Olympus Corporation Patent applications |
Patent application number | Title | Published |
20160141328 | SOLID-STATE IMAGING DEVICE, MANUFACTURING METHOD THEREFOR, AND IMAGING APPARATUS - A solid-state imaging device includes: a first chip including a pixel array in which a plurality of photoelectric conversion portions converting incident light into an electric signal are disposed; a second chip having an area in a plan view less than an area of the first chip in the plan view and electrically and physically connected to the first chip; and a support portion provided to cover an entire region which is not covered with the second chip in a surface of the first chip connected to the second chip and configured to support the first chip so that flatness of the first chip may be maintained. | 05-19-2016 |
20160141269 | MULTI-CHIP SEMICONDUCTOR DEVICE - A multi-chip semiconductor device includes a plate-shaped first semiconductor chip having a first connection portion in which a first semiconductor chip electrode is formed on a first main surface of the first semiconductor chip or on a first side surface vertical to the first main surface, and a plate-shaped second semiconductor chip having a second connection portion in which a second semiconductor chip electrode is formed on a second side surface vertical to a second main surface of the second semiconductor chip. Each of the first and second connection portions includes at least an inclined surface that is inclined with respect to each of the first and second main surfaces. The first connection portion and the second connection portion are connected to each other such that the first main surface of the first semiconductor chip and the second main surface of the second semiconductor chip are vertical to each other. | 05-19-2016 |
20160139492 | SHUTTER HOLDING MECHANISM - A shutter holding mechanism includes: a shutter substrate which is provided inside a camera body and in which a focal-plane type shutter unit is fixed; a pressing unit arranged between the camera body and a side of one end portion of the shutter substrate, the pressing unit pressing the shutter substrate to a side of another end portion of the shutter substrate relative to the camera body; and a damper unit arranged in a part on a side of the camera body corresponding to the side of the other end portion of the shutter substrate, which is a side opposite to a part where the pressing unit is arranged, in a direction along a travel direction of a shutter blade of the shutter unit, the damper unit absorbing movement of the shutter substrate pressed by the pressing unit. | 05-19-2016 |
20160139395 | SCANNING MICROSCOPE - A scanning microscope includes a scanner, an objective irradiates a sample with illumination light deflected by the scanner, and a beam splitter that is arranged between the objective and an exit pupil position, and that reflects one of the illumination light and observation light from the sample and transmits the other. The objective has the exit pupil position outside the objective. | 05-19-2016 |
20160139392 | OPTICAL MICROSCOPE DEVICE, MICROSCOPIC OBSERVATION METHOD AND COMPUTER PROGRAM FOR MICROSCOPIC OBSERVATION USING SINGLE LIGHT-EMITTING PARTICLE DETECTION TECHNIQUE - There is provided a microscopic observation technique capable of detecting a light-emitting object or a light-emitting particle moving in a thick sample by the scanning molecule counting method. In the inventive technique, the light from a light detection region of is detected the optical system of a confocal or multiphoton microscope is detected with while moving the light detection region in each observed subregion obtained by dividing a region to be observed into plural regions; the signal of the light from a light-emitting particle is individually detected; and the position of the light-emitting particle corresponding to the detected signal is determined in the region to be observed. The moving of the position of the light detection region in each observed subregion is performed continuously in at least two directions or and/or continuously multiple times in each observed subregion. | 05-19-2016 |
20160139389 | MICROSCOPE SYSTEM - A microscope system includes a virtual-slide microscope that acquires a virtual-slide image of a specimen when mounted on a first stage, and a fluorescence microscope that acquires a fluorescence image of the specimen when mounted on a second stage. The virtual-slide microscope includes a display and an image-capturing-condition setting portion that sets image capturing conditions, including a fluorescence-image acquisition position, on the virtual-slide image. The fluorescence microscope includes a memory portion that stores coordinate transformation data between the coordinates of the specimen when fixed on the first stage and the coordinates of the specimen when fixed on the second stage, a condition input portion to which the image capturing conditions are input, and a driving-condition setting portion that sets a driving condition on the basis of the image capturing conditions and the coordinate transformation data. | 05-19-2016 |
20160139386 | INNER FOCUS MACROLENS AND IMAGE PICKUP DEVICE USING THE SAME - This disclosure is directed to an inner focus macrolens. The inner focus macrolens can include sequentially from an object side, a first lens unit, an aperture stop, a second lens unit having a positive refractive power, a third lens unit having a negative refractive power and a fourth lens unit having a positive refractive power, wherein the first lens unit comprises a negative lens as the closest powered lens to the object side and a positive lens, the second lens unit comprises an object side negative lens as the closest powered lens to the object side and a positive lens, the third lens unit comprises a negative lens, and the fourth lens unit comprises a positive lens. | 05-19-2016 |
20160139076 | ELECTRODE-TYPE SOLUTION MEASURING APPARATUS, STORAGE CONTAINER, AND ENDOSCOPE REPROCESSOR - In an electrode unit, a working electrode and a counter electrode are disposed in a cylindrical section having a cylindrical shape, which is a sensor main body, a distal end face of the working electrode is covered with a diaphragm that allows liquid to be measure to permeate, and an internal liquid chamber in which internal liquid of an electrolyte is stored and a standard solution chamber in which a standard solution for calibration is stored are partitioned by the diaphragm. The standard solution chamber is surrounded by an inner wall of the cylindrical section and a cap. When the electrode unit is mounted on a medical solution tank, zero adjustment is automatically performed using a standard solution inside the electrode unit. Thereafter, when the cap is opened, the standard solution is discharged and measurement in an actual use can be performed. | 05-19-2016 |
20160136810 | MANIPULATOR SYSTEM - Provided is a manipulator system including: a manipulator that has an insertion section composed of a flexible section and a bending section and that has a bending-section drive unit for driving the bending section; an operation input unit; a flexible-section shape detecting unit and a bending-section shape detecting unit that detect curved shapes of the flexible section and the bending section, respectively; compensation-value setting units that set a compensation value on the basis of the curved shape detected by each of the shape detecting units; and a control unit that generates a curvature control signal for driving the bending-section drive unit according to an operating instruction input via the operation input unit and furthermore corrects the curvature control signal using the compensation value and transmits it to the bending-section drive unit. | 05-19-2016 |
20160135914 | MEDICAL MANIPULATOR - A medical manipulator comprising a distal end side and a proximal end side, comprising a distal unit including an end effector on the distal end side, a joint assembly located on a proximal end side of the end effector and a first power transmission assembly for transmission in a longitudinal direction of a linear motion force for actuation of the end effector or the joint assembly, and a proximal unit including a driver on the proximal end side for generating power for actuating the end effector or the joint assembly and a second power transmission assembly for transmission of power generated from the driver to the distal end side. The distal unit includes a first linear motion force conversion mechanism linked to the first power transmission assembly to convert power from the second power transmission assembly to a linear motion force. | 05-19-2016 |
20160135913 | MANIPULATOR AND MANIPULATOR SYSTEM - Provided is a manipulator including a distal-end joint group and a proximal-end joint group that are arranged adjacent to each other in a distal-end section of an insertion part in a longitudinal axis direction and that are configured to bend the distal-end section. The proximal-end joint group includes a plurality of proximal-end bending joints bendable about axes that are lined-up side-by-side to bend the distal-end section through 180° or more. The distal-end joint group includes first distal-end bending joints disposed on a distal side of the proximal-end joint group and bendable about axes crossing a plane including the axes of the proximal-end bending joints and the longitudinal axis; and a second distal-end bending joint disposed in the longitudinal axis direction relative to the axes of the first distal-end bending joints and bendable about an axis that is lined-up side-by-side with the axes of the proximal-end bending joints. | 05-19-2016 |
20160135911 | TREATMENT MANIPULATOR AND MANIPULATOR SYSTEM - A treatment manipulator including an inserted-portion main unit; at least one arm provided so as to protrude forward from a distal-end surface of the inserted-portion main unit and that has an end effector at the distal end; and an endoscope provided in the inserted-portion main unit that has a viewing-field area in which the end effector at the distal end of the arm can be observed, wherein the arm having, sequentially from the distal-end side, a first flexing joint that can pivot the end effector about a first axis orthogonal to a longitudinal axis of the arm, an intermediate roll joint that can be rotated about the longitudinal axis, and a second flexing joint that can be pivoted about a second axis orthogonal to the longitudinal axis, and the first flexing joint can be flexed 90° or more, at least on one side, with respect to the longitudinal axis. | 05-19-2016 |
20160135910 | METHOD OF CONTROLLING A MEDICAL MASTER/SLAVE SYSTEM - A method of controlling the medical master/slave system comprising a bendable master apparatus operated by an operator and a slave apparatus inserted through the body. The control method includes an ordinary actuation mode (Step S | 05-19-2016 |
20160135909 | MEDICAL SYSTEM AND METHOD FOR CONTROLLING THE SAME - There is provided a medical system that includes a multi-joint slave arm; a master arm having a joint structure structurally similar to the slave arm; and a control unit that can switch between a first control mode for controlling the rotational motion of each joint of the slave arm on the basis of the amount of rotation of each joint of the master arm so that the slave arm takes a shape similar to the master arm and a second control mode for controlling the rotational motion of each joint of the slave arm on the basis of a displacement of a predetermined region of a distal end section of the master arm so that a predetermined region of a distal end section of the slave arm follows the movement of the predetermined region of the distal end section of the master arm. | 05-19-2016 |
20160135908 | MANIPULATOR SYSTEM - A manipulator system including a manipulator that includes an insertion part having a main section and a bending section, a bending-section driving portion, and a linear member inserted through a sheath fixed to the main section at one end thereof, the linear member connecting the bending section and the bending-section driving portion through the main section and transmitting a driving force generated by the bending-section driving portion to the bending section; an operation input unit via which an operation instruction to the bending section is input; a sheath-tension detecting portion that detects the tension in the sheath; a compensation-value setting portion that sets a compensation value for a bending control signal on the basis of the tension in the sheath, and a control unit that generates the bending control signal and sends the bending control signal corrected with the compensation value to the bending-section driving portion. | 05-19-2016 |
20160135907 | JOINT MECHANISM AND MEDICAL EQUIPMENT - Provided is a joint mechanism including two spur gears and; a support member that supports the two spur gears and so as to be rotatable about two joint shafts and that are disposed in a skew-lines positional relationship with a space between each other; and a rotational-force transmitting mechanism that transmits a rotational force between the spur gears and, wherein the rotational-force transmitting mechanism is provided with a transmission member formed of a rigid piece that is supported so as to be movable only in a direction parallel to a line of intersection between planes and that are respectively orthogonal to the two joint shafts and cam mechanisms or linkage mechanisms that are disposed between the transmission member and the two spur gears and, respectively, and that convert rotational motions of the spur gears and to a linear motion of the transmission member. | 05-19-2016 |
20160135835 | TREATMENT DEVICE AND TREATMENT SYSTEM - A treatment device for use in treating a biological tissue, includes: a holding portion, an ultrasonic transducer unit, a probe, an inner sheath, a first sealing member, an outer sheath that covers an outer peripheral surface of the inner sheath, a second sealing member, and an actuator that moves the ultrasonic transducer unit, the probe and the inner sheath integrally to the outer sheath along the longitudinal axis. | 05-19-2016 |
20160135795 | ENDOSCOPE TREATMENT INSTRUMENT - An endoscope treatment instrument includes: a sheath to be inserted into a channel of an endoscope; a treatment portion at a distal end portion of the sheath; an elongate member inserted into the sheath advancing and retracting, a distal end portion of the elongate member connected to the treatment portion, the elongate member advancing and retracting with respect to the sheath to operate the treatment portion; and an operating portion on a proximal end portion of the sheath. The operating portion includes: an operating portion body connected to the sheath; a slider movably along a direction of an axial line of the sheath with respect to the operating portion body and connected to a proximal end portion of the elongate member; and a constant force spring portion biasing the slider towards a proximal end side with a constant force regardless of a position of the slider. | 05-19-2016 |
20160135667 | ENDOSCOPE CONNECTION TOOL - An endoscope connection tool includes a cylindrical portion having an inflow port connected to a fluid delivery apparatus, a discharge port discharging a fluid from the inflow port, and a flow path connecting the inflow port and the discharge port, a detection hole opened in an outer periphery of the cylindrical portion, and communicating with the flow path, a holding portion engaging with a pipe sleeve of an endoscope, and thereby holding the discharge port in a position facing an opening portion of the pipe sleeve, an urging member placed at the outer periphery of the cylindrical portion, and extending and contracting in a direction along the flow path, and a cover portion that is placed at the outer periphery of the cylindrical portion, moves to advance and retreat between a first position and a second position along the flow path by being interlocked with the urging member. | 05-19-2016 |
20160135663 | MANIPULATOR AND MANIPULATOR SYSTEM - The invention has for its object to provide a manipulator and manipulator system in which a dynamic surplus is rapidly removed and a moving assembly actuates rapidly in association with the operation of an operating assembly. | 05-19-2016 |
20160135662 | MANIPULATOR SYSTEM - Provided is a manipulator system including: a manipulator that has a treatment tool, an insertion portion having a plurality of channels, and treatment-tool driving parts that move the treatment tool forward/backward and/or rotate the treatment tool in the corresponding channel; an operation input unit to which an operation instruction is input; a channel-in-use detecting part that detects the channel into which the treatment tool has been inserted; a compensation-value setting unit that sets a compensation value on the basis of the channel detected by the channel-in-use detecting part; and a control unit that generates a control signal according to the operation instruction, compensates the generated control signal by using the compensation value, and sends the compensated control signal to the treatment-tool driving part. | 05-19-2016 |
20160135661 | SPIRAL CAP, CAP UNIT, SPIRAL UNIT, AND INTRODUCING DEVICE - A spiral cap includes: a cap body with one end portion fitted to one end of a tube body which is rotatably attached to an insertion section of an introducing device; and a fin connector provided on the cap body and formed on a side closer to the other end of the tube body than the end of the cap body which is fitted to the one end of the tube body, the fin connector being connected to an end portion of a main fin portion which is provided on an outer surface of the tube body in a spiral shape about a longitudinal axis of the tube body. | 05-19-2016 |
20160134824 | SOLID-STATE IMAGING DEVICE, IMAGING DEVICE, AND SIGNAL READING METHOD - This solid-state imaging device includes a first substrate and a second substrate which have circuit elements constituting pixels disposed therein are electrically connected to each other. The pixels includes: a photoelectric conversion element disposed in the first substrate; an amplifier circuit that amplifies a signal generated in the photoelectric conversion element to output the amplified signal; a signal accumulation circuit which is disposed in the second substrate and accumulates the amplified signal which is output from the amplifier circuit; and an output circuit that outputs the amplified signal accumulated in the signal accumulation circuit from the pixel. | 05-12-2016 |
20160134814 | IMAGING APPARATUS HAVING CAMERA SHAKE CORRECTION DEVICE - An imaging apparatus includes a first vibration isolation control unit configured to control a first vibration isolation unit that corrects camera shake by moving an imaging element, a second vibration isolation control unit configured to control a second vibration isolation unit that corrects camera shake by moving a lens, and a setting unit configured to conduct setting of which of the first vibration isolation unit and the second vibration isolation unit is to be used for which of the camera shake correction and the moving of the photographic range. | 05-12-2016 |
20160134805 | IMAGING APPARATUS, IMAGING METHOD THEREOF, AND COMPUTER READABLE RECORDING MEDIUM - An electronic device including an imaging device that captures an image of an object and generates image data of the object, a tilt angle detector that detects a tilt angle of the imaging device with respect to a horizontal plane, an azimuth detector that detects an azimuth angle between a reference orientation based on a preset orientation and an optical axis of the imaging device, and a display controller that causes a display to display target information indicating a direction to a target position for instructing a position of a capturing area of the imaging device in an image corresponding to the image data, with the optical axis of the imaging device being a reference, based on the tilt angle detected by the tilt angle detector and the azimuth angle detected by the azimuth detector. | 05-12-2016 |
20160133664 | SOLID-STATE IMAGING DEVICE AND IMAGING APPARATUS - A solid-state imaging device includes a first substrate and a second substrate electrically connected to the first substrate. The first substrate includes a first semiconductor layer and one or more first wiring layers. The second substrate includes a second semiconductor layer and one or more second wiring layers. The first photoelectric conversion element overlaps any of the one or more first wiring layers at all positions on the first photoelectric conversion element in a planar view of the first substrate. The second photoelectric conversion element does not overlap any of the one or more first wiring layers at some positions on the second photoelectric conversion element in the planar view of the first substrate. | 05-12-2016 |
20160132996 | IMAGE PROCESSING APPARATUS - An image processing apparatus of the present invention includes: a structure index calculation unit that calculates a structure index that is an index of magnitude of variation of a pixel value in a predetermined range around a target pixel of an input image, with respect to each target pixel; a high frequency component extraction unit that extracts a high frequency structure index that is a high frequency component of the structure index; a smoothing unit that calculates a smoothed structure index obtained by smoothing the structure index, with respect to the each target pixel; a flatness index calculation unit that calculates a synthesis index obtained by synthesizing the smoothed structure index and the high frequency structure index, as a flatness index of the target pixel; and a noise reduction unit that performs a noise reduction process of the target pixel in accordance with the flatness index. | 05-12-2016 |
20160131892 | LIGHT SOURCE APPARATUS - A light source apparatus includes a main unit, light source modules attachable to and detachable from the main unit, and storage mediums storing characteristic information of the light source modules. Each light source module includes at least one light source and a light connection part to be optically connected to the main unit. The main unit includes entrance parts to be optically connected to the light connection parts of the connected light source modules, a light combining unit to combine light entering the entrance parts, at least one exit part to cause light combined by the light combining unit to exit, and an exit light characteristic deriving unit to derive characteristic information of achievable exit light based on characteristic information of the light source modules stored in the storage mediums. | 05-12-2016 |
20160131886 | MICROSCOPE APPARATUS - A microscope apparatus according to the present invention includes a bright-field illumination optical system and a fluorescence illumination optical system that respectively radiate illumination light and excitation light onto a sample, an observation optical system that observes observation light from the sample, and a controller that controls the fluorescence illumination optical system so that the excitation light is radiated onto the sample when the irradiation of the illumination light on the sample is prevented by an irradiation preventing portion of the bright-field illumination optical system and so that the irradiation of the excitation light on the sample is prevented when the irradiation of the illumination light on the sample is not prevented by the irradiation preventing portion. | 05-12-2016 |
20160131338 | ILLUMINATION SYSTEM - An illumination system includes a light source device configured by an excitation light source, a light guiding member and a wavelength converter that are connected in order, and an operation check device. The system further includes: a connector configured to directly and physically connect the operation check device to a light signal emitting end which includes the wavelength converter; a detector configured to detect a light signal emitted from the light signal emitting end when the light signal emitting end and the operation check device are connected by the connector; and an operation determiner configured to determine the operations of the excitation light source, the light guiding member, and the wavelength converter by a detection result in the detector. | 05-12-2016 |
20160129649 | INJECTION MOLDING METHOD AND INJECTION MOLDING DIE - An injection molding method includes a supply step of simultaneously supplying molten resins to a cavity portion from two gate portions and an associating step of associating the molten resins supplied from the two gate portions in a central part of the cavity portion. The supply step supplies the molten resins to the cavity portion from the two gate portions which substantially face each other around the cavity portion. The associating step includes at least one of a first step in the supply step of simultaneously starting the supply of the molten resins to the cavity portion from the two gate portions, and a second step in the supply step of simultaneously starting the injection of the molten resins into the cavity portion from the two gate portions at the same injection rate. | 05-12-2016 |
20160128824 | STENT - A stent includes a major axis member which has an internal space extending from a front end portion toward a base end portion, first opening section provided at the front end portion to communicate with the internal space, and second opening section provided at the base end portion to communicate with the internal space, and inflow prevention section which has an inflow prevention surface covering the second opening section with a gap with respect to the second opening section, wherein a first edge section of the inflow prevention surface is fixed to the major axis member closer to a base end than the second opening section, and a second edge section of the inflow prevention surface is disposed closer to a front end than the second opening section and extends from a side surface of the major axis member toward a position spaced apart therefrom outward in a radial direction. | 05-12-2016 |
20160128790 | MEDICAL SYSTEM AND CONTROL METHOD THEREFOR - Provided is a medical system including a first slave arm; a master arm having a joint configuration with a structure similar to that of a joint configuration of the first slave arm; a second slave arm; a manipulation-target switching unit that switches a manipulation target to be manipulated with the master arm between the slave arms; and a controller that is capable of switching between a first control mode and a second control mode in accordance with the joint configuration of the slave arm to be controlled. The first control mode is a mode for controlling rotation of joints of the first slave arm on the basis of rotation amounts of joints of the master arm. The second control mode is a mode for controlling rotation of joints of the second slave arm on the basis of a movement of a predetermined section of the master arm. | 05-12-2016 |
20160128773 | ENDOSCOPIC-TREATMENT-INSTRUMENT OPERATION INPUT DEVICE - Provided is an endoscopic-treatment-instrument operation input device that includes: a grip section that is shaped so as to be capable of being gripped by the palm and at least the little finger and the ring finger of one hand of an operator; an operation section that is arranged at a position so as to be operable by the thumb of the one hand in state where the grip section is being gripped and that allows an operation command for causing a joint of the treatment instrument to actuate to be input; and a frictional fixing section that presses, and fixes in place with friction, a position midway along elongated trunk section of the treatment instrument in the longitudinal direction through use of the index finger of the one hand. | 05-12-2016 |
20160128766 | MEDICAL INSTRUMENT AND MEDICAL SYSTEM - A medical instrument includes an insertion part and a driving mechanism coupled to the insertion part. The insertion part has a treatment part, a joint part configured to support the treatment part and to be capable of changing a direction of the treatment part, and a driving force transmission part connected to the joint part and configured to transmit a driving force to the joint part. The driving mechanism has a driving force generator that is connected to the driving force transmission part and is configured to generate the driving force. A storage part configured to store the treatment part in the joint part by the driving force transmitted from the driving force generator to the joint part via the driving force transmission part is formed at the joint part. | 05-12-2016 |
20160128725 | PUNCTURE TREATMENT INSTRUMENT FOR ENDOSCOPE - A puncture treatment instrument for endoscope of the present invention includes: a concave portion with an opening on a distal end side and a bottom surface on a proximal end side; a holding portion adjacent to a proximal end of the concave portion, the holding portion allowing advancement and retraction of a needle; a puncture needle with a full length longer than a distance from a proximal end of the holding portion to a distal end of the concave portion; and a locking portion that generates resistance force in an advancing direction to stop retraction of the puncture needle when the puncture needle is retracted after the puncture needle is advanced to project into the concave portion from the holding portion. | 05-12-2016 |
20160128697 | RETAINING DEVICE - A retaining device includes a first member, a second member, a third member, a support section supporting the first member and supporting the second member and the third member movably relative to the first member, and a manipulation part moving the first member, the second member, and the third member relative to each other. The first member and the third member can grasp a first tissue with the first tissue disposed between the first member and the second member and between the first member and the third member, and the first member and the second member can grasp the first tissue and a second tissue such that the second tissue is disposed between the first member and the second member and between the second member and the third member to contact with the first tissue with the first member and the third member grasping the first tissue. | 05-12-2016 |
20160128676 | MEDICAL APPARATUS - An ultrasound observation apparatus includes: a main power-supply button that operates an internal power-supply unit to be turned on/off as a result of depression of the main power-supply button; a moving member capable of moving substantially in parallel to a direction of the depression of the main power-supply button in conjunction with the depression of the main power-supply button; an internal power-supply switch provided at the power-supply unit so as to be in contact with the moving member, the internal power-supply switch switching the power-supply unit on/off by being depressed along with movement of the moving member; and a movement amount adjusting mechanism that upon the depression of the main power-supply button, if an amount of movement of the main power-supply button exceeds a predetermined movement amount, adjusts an amount of movement of a contact portion of the moving member. | 05-12-2016 |
20160128554 | MEDICINAL SOLUTION COLLECTING TOOL AND ENDOSCOPE CLEANING/DISINFECTING APPARATUS - A medicinal solution collecting tool of the invention includes: a pillar-shaped portion including an insertion end and a withdrawal end; a collecting section provided on the insertion end side of the pillar-shaped portion; a collecting port provided on a surface of the pillar-shaped portion; and a guide section provided on the surface of the pillar-shaped portion, the guide section including a first guide section being convex or concave and parallel to an axial direction of the pillar-shaped portion, and a second guide section provided on the withdrawal end side relative to the first guide section, the second guide section being convex or concave and crossing the axial direction of the pillar-shaped portion. | 05-12-2016 |
20160128552 | INSERTION SYSTEM AND METHOD OF ADJUSTING SHAPE DETECTION CHARACTERISTICS OF SHAPE SENSOR - An insertion system includes an insertion device, a shape sensor, an insertion device holder and an adjustment unit. The insertion device includes an elongated flexible insertion portion. The shape sensor detects a shape of the insertion portion. The insertion device holder holds the insertion device at one end of the insertion portion so that the other end of the insertion portion hangs. The adjustment unit determines an adjustment value to adjust shape detection characteristics of the shape sensor when the insertion device is held by the insertion device holder. | 05-12-2016 |
20160128547 | MEDICAL APPARATUS AND MEDICAL SYSTEM - Provided is a medical apparatus including a treatment tool having a distal-end treatment section, a joint section, and a flexible elongated body section in this order from the distal end; a driver that is connected to the base end of the body section and that supplies a driving force to the joint section; an operation input unit that is a separate unit from the treatment tool and the driver and that has a main body holdable with one hand of an operator and an operable member disposed at a position where it is operable using a finger of the one hand holding the main body; and a controller that controls the driver in accordance with an operation command input to the operation input unit. | 05-12-2016 |
20160128546 | MONITOR APPARATUS - A monitor apparatus includes: a display panel that displays a medical image; an as-viewed output terminal capable of outputting a video signal reflecting a same color set value as a color set value reflected in the medical image displayed on the display panel; a communication unit that detects device information regarding an external device connected to the as-viewed output terminal; and a second color setting reflection unit capable of controlling to further change the color set value reflected in the video signal outputted from the as-viewed output terminal based on a detection result of the communication unit. | 05-12-2016 |
20160128545 | ENDOSCOPE APPARATUS AND METHOD FOR CONTROLLING ENDOSCOPE APPARATUS - An endoscope apparatus includes a processor including hardware. The processor is configured to implement an image acquisition process that acquires a plurality of in vivo images; an in-focus evaluation value calculation process that calculates an in-focus evaluation value that represents a degree of in-focus corresponding to each of the plurality of in vivo images; a focus control process that controls a focus operation of an imaging optics by performing a control process that switches a position of a focus adjustment lens included in the imaging optics between a plurality of discrete positions based on the in-focus evaluation value; and a freeze image setting process that selects at least one in vivo image from the plurality of in vivo images based on the degree of in-focus represented by the in-focus evaluation value, and sets the selected at least one in vivo image to be a freeze image. | 05-12-2016 |
20160127649 | IMAGE BLUR CORRECTION APPARATUS AND IMAGING APPARATUS - An image blur correction apparatus includes: a blur correction actuator that corrects image blur by moving a lens or by moving an image sensor; a shake detection unit that detects a postural change amount of the imaging apparatus; a storing unit that stores three or more postural change amounts detected at different times; an estimating unit that calculates an estimate of a postural change amount after a predetermined time period on the basis of the three or more postural change amounts and on the basis of an approximation based on a temporal change in the postural change amounts; a blur amount calculating unit that calculates an image blur amount on the basis of the estimate; and a driving control unit that calculates a movement amount of a lens or image sensor to be moved by the blur correction actuator on the basis of the image blur amount. | 05-05-2016 |
20160126698 | LIGHT SOURCE DEVICE AND HEAT PROCESSING DEVICE FOR LIGHT SOURCE - A light source device includes a plurality of light source units, a plurality of first heat processing units, a second heat processing unit, a plurality of thermal connectors, a light processing unit, and a plurality of optical connectors. The plurality of thermal connectors make the plurality of first heat processing units and the second heat processing unit attachable to and detachable from each other, and thermally connect the plurality of first heat processing units and the second heat processing unit. The light processing unit processes the light output from the plurality of light source units. The plurality of optical connectors make the plurality of light source units and the light processing unit attachable to and detachable from each other, and optically connect the plurality of light source units and the light processing unit. | 05-05-2016 |
20160126286 | METHOD FOR PRODUCING IMAGE PICKUP APPARATUS AND METHOD FOR PRODUCING SEMICONDUCTOR APPARATUS - A method for producing an image pickup apparatus includes: a process of cutting an image pickup chip substrate where electrode pads are formed around each of the light receiving sections to fabricate image pickup chips; a process of bonding image pickup chips determined as non-defective products to a glass wafer to fabricate a joined wafer; a process of filling a sealing member among the image pickup chips on the joined wafer; a machining process including a thinning a thickness of the joined wafer to flatten a machining surface and a forming through-hole interconnections, each of which is connected to each of the electrode pads; a process of forming a plurality of external connection electrodes, each of which is connected to each of the electrode pads via each of the through-hole interconnections; and a process of cutting the joined wafer. | 05-05-2016 |
20160124209 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, MICROSCOPE SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM - An image processing device includes: an image acquiring unit configured to acquire a plurality of images of different imaging fields of view on the same subject; an image selector configured to select, from the plurality of images acquired, in which a common region of a predetermined size is set at a common position in the individual images, a plurality of image pairs that are combinations of images in which a subject image in the common region in one image corresponds to a subject image in a region other than the common region in another image; a correction gain calculating unit configured to calculate a correction gain for performing shading correction; and an image correcting unit configured to correct shading produced in a correction-target image, using the correction gain calculated by the correction gain calculating unit. | 05-05-2016 |
20160124207 | MICROSCOPE SYSTEM - A microscope system including a microscope main unit that acquires an image of a specimen; a focus-evaluation-value calculating portion that calculates a focus evaluation value in at least one or more evaluation areas defined in a field-of-view range, while moving the focal position with the microscope main unit; and a display portion that displays the focus evaluation value calculated by the focus-evaluation-value calculating portion in chronological order. | 05-05-2016 |
20160124203 | MICROSCOPE AND MICROSCOPE IMAGE ACQUISITION METHOD - To prevent unwanted exposure of a specimen with excitation light despite magnification switching, a microscope of the present invention includes: a detection optical system that detects fluorescence emitted from the specimen; a light-sheet illumination optical system, serving as an excitation light source, that causes planar excitation light to be incident along a direction intersecting an optical axis of the detection optical system; and a control section that, when the magnification of the detection optical system is raised, controls the light-sheet illumination optical system so as to reduce a radiation width of the excitation light made incident on the specimen by the light-sheet illumination optical system. | 05-05-2016 |
20160124201 | LIGHT SHEET ILLUMINATION MICROSCOPE AND LIGHT SHEET ILLUMINATION METHOD - A light sheet illumination microscope includes a detection optical system and an illumination optical system. The illumination optical system includes a first optical element for forming a sheet-shaped illumination beam that travels in a first direction and that has a width in a second direction that is perpendicular to both the optical axis of the detection optical system and the first direction in a specimen, and a scanner that relatively scans the specimen with the sheet-shaped illumination beam in the second direction. | 05-05-2016 |
20160123868 | OBSERVATION APPARATUS - With the object of preventing deterioration of or damage to a photodetector caused by excessive light by more reliably preventing the excessive light from entering the photodetector, a microscope of the present invention is provided with a high-sensitivity detector, such as an HPD, a GaAsP, an EM-CCD or the like, that detects observation light coming from a specimen, a box-shaped casing that has an opening that allows contained items to be placed therein and removed therefrom and that covers the high-sensitivity detector, a door that can close off the opening of the casing, a switch that restricts light detection by the high-sensitivity detector by turning on and off a drive voltage to be applied to the high-sensitivity detector, and an opening restricting mechanism that allows the opening of the casing in the closed state imposed by the door to be opened only when the light detection by the high-sensitivity detector is restricted by the switch. | 05-05-2016 |
20160120612 | SURGICAL ROBOT - The invention has for its object to provide a surgical robot that makes sure good enough operation even when it is difficult to have an instantaneous grasp of a three-dimensional position relationship between an affected site and a treatment tool or have a full understanding of force interacting between the affected site and the treatment tool. The surgical robot | 05-05-2016 |
20160120396 | CAPSULE ENDOSCOPE DEVICE - A capsule endoscope includes: an imaging unit configured to capture inside of a subject and to generate an image of the inside of the subject; a brightness distribution measurement unit configured to measure a brightness distribution in the image generated by the imaging unit; and an imaging controller configured to switch a frame rate of the imaging unit to a frame rate higher than a reference frame rate when an area having brightness lower than a predetermined value is distributed at a center of the image in the brightness distribution measured by the brightness distribution measurement unit and to switch the frame rate of the imaging unit to a frame rate lower than the reference frame rate when the area having the brightness lower than the predetermined value is distributed outside the center of the image. | 05-05-2016 |
20160119528 | IMAGING DEVICE, ENDOSCOPE, ENDOSCOPE SYSTEM, AND METHOD FOR DRIVING IMAGING DEVICE - An imaging device includes: an image sensor including pixels and configured to receive light from outside, and generate and output an imaging signal according to an amount of the received light; a transmission cable connected to the image sensor and configured to propagate the imaging signal; a terminating resistor provided at a terminal of the transmission cable, the terminal resistor including an alternating current terminating resistor with variable resistance and a direct current terminating resistor with variable resistance, and having a constant combined resistance of the direct current terminating resistor and the alternating current terminating resistor; and a control unit configured to perform control to make a resistance of the direct current terminating resistor during a blanking period in which the image sensor does not output the imaging signal higher than that during a normal operation period in which the image sensor outputs the imaging signal. | 04-28-2016 |
20160119521 | ENDOSCOPE APPARATUS - An endoscope apparatus includes a first optical system, a second optical system, a light-blocking shutter, a magnet rotor, drive coils, detection coils, and a CPU, the CPU performs control to provide direct current to the drive coils and control to provide alternating current to the detection coils, and where the alternating current is provided to the detection coils, the CPU detects a pivotal position of the light-blocking shutter by detecting variation of an inductance when a magnetic field generated in each of hollow portions of the detection coils is blocked by a magnetic body, from a value of the alternating current. | 04-28-2016 |
20160116724 | OBJECTIVE FOR MICROSCOPE - An objective for a microscope includes, in order from an object side, a first lens group with positive refractive power, a second lens group with positive refractive power, and a third lens group with negative refractive power. When NA represents a numerical aperture of the objective, FN represents a field number of the objective, β represents a magnification of the objective, ε represents an Airy disk diameter on an axis to a d-line of the objective, φ | 04-28-2016 |
20160116476 | METHOD FOR SELECTING DUODENAL FLUID SAMPLE FOR DETECTING PANCREATIC DISEASE MARKER AND METHOD FOR DETECTING PANCREATIC DISEASE MARKER - Provided are a method for exclusively selecting a duodenal fluid sample having a high possibility of containing pancreatic fluid and favorable sample suitability for subjecting to detection of a pancreatic disease marker by evaluating the quality of the sample prior to detecting the pancreatic disease marker, and a method for detecting a pancreatic disease marker using a duodenal fluid sample selected according to that method. Namely, a method is provided for selecting a duodenal fluid sample for detecting a pancreatic disease marker, comprising: (a1) a step of comparing the color depth of a duodenal fluid sample with a prescribed standard color, and (b1) a step of determining that a duodenal fluid sample is subjected to a test for a pancreatic disease marker if the color depth thereof is equal to or higher than the standard color, but that the duodenal fluid sample is not subjected to a test for a pancreatic disease marker if the color depth thereof is lower than the standard color. | 04-28-2016 |
20160114355 | ULTRASOUND VIBRATION DEVICE, MANUFACTURING METHOD FOR ULTRASOUND VIBRATION DEVICE, AND ULTRASOUND MEDICAL APPARATUS - An ultrasound vibration device includes a stacked transducer in which a plurality of piezoelectric substances and a plurality of electrode plates are stacked, an external shape of the stacked transducer being in a polygonal prism shape, insulators, a case main body housing the piezoelectric transducer and the insulators, a pressurizing member screwed and fastened to an opening portion of the case main body to pressurize and fix the stacked transducer and the insulators in the case main body, and a plurality of positioning member insertion sections into which a positioning member is inserted, the positioning member retaining the stacked transducer and the insulators in the polygonal prism shape and positioning the stacked transducer in a position where the stacked transducer is non-contact with an inner wall of the case main body and one ends of the insulators are in contact with the pressurizing member. | 04-28-2016 |
20160113629 | ULTRASOUND OBSERVATION APPARATUS, ULTRASOUND OBSERVATION SYSTEM, AND ACTUATION METHOD FOR ULTRASOUND OBSERVATION APPARATUS - An ultrasound observation apparatus including a displacement calculating section that measures displacement of a subject based on an ultrasound signal, an elastic-image generating section that generates an elastic image based on the measured displacement, a memory section that stores generated one or more elastic images, a determination-region setting section that sets a proper-image determination region for proper image determination in the elastic image according to a size of an ROI, a characteristic calculating section that calculates a region characteristic of the proper-image determination region, and a proper-image determining section that determines based on the region characteristic whether the elastic image is a proper image. | 04-28-2016 |
20160113482 | SURGICAL DEVICE - Provided is a surgical device that can give an accurate feeling of depth even when the surgical device is inserted in a horizontal direction on left and right images. Therefore, a plurality of indicators are provided in a shaft section and an interval between the respective indicators adjacent to each other is set to an interval for always setting an interval between the respective indicators on the left and right respective images to be larger than a shift amount in a left-right direction of the corresponding indicators between the left and right images when an image of the shaft section is picked up in a state in which the shaft section is orthogonal to optical axes of left and right image pickup optical systems within a predetermined error range. | 04-28-2016 |
20160113481 | INTRODUCING APPARATUS - The introducing apparatus comprises the operating section, which is easy to grip and easy to operate, mounted therein by providing the dial of the operation element to perform a bending operation of the bending section and a part of the rotary mechanism alone while avoiding an operation range of the operating section for fingers of a gripping hand. | 04-28-2016 |
20160113480 | DECODING DEVICE, IMAGING SYSTEM, DECODING METHOD, CODING/DECODING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM - A decoding device includes: a data obtaining unit configured to obtain a key block and a non-key brock, the key block forming a part of image data of one frame, and the non-key block forming a part of the image data of one frame on at least a part of which a coding process is performed; a characteristic information storage unit configured to store characteristic information regarding a pixel value correlation characteristic in a frame; and a decoding unit configured to perform repeated decoding by a belief-propagation method based on a first log-likelihood ratio and a second log-likelihood ratio to estimate the non-key block before the coding process, the first log-likelihood being obtained from the non-key block, and the second log-likelihood ratio being obtained from the key block and the characteristic information. | 04-28-2016 |
20160110604 | TRACKING APPARATUS, TRACKING METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING TRACKING PROGRAM - A tracking apparatus includes a tracking subject setting unit, a tracking subject search unit, an obstructing detection unit, and an obstructing area detection unit. The tracking subject search unit searches for the tracking subject by using at least one of luminance of the image data, color of the image data, a result of face detection, and a result of focus detection. The obstructing detection unit detects that the tracking subject is obstructed by comparing a standard focus detection information with a focus detection information obtained at a tracking position. The obstructing area detection unit detects an obstructing area. The tracking subject search unit exclusively sets a search area around the obstructing area and searches the set search area for the tracking subject by using information different from the result of focus detection, when the obstructing of the tracking subject is detected. | 04-21-2016 |
20160109694 | LASER MICROSCOPE - With the object of expanding the dynamic range of an intensity signal and suppressing degradation of a light detecting portion, a laser scanning microscope of the present invention includes a light irradiating portion that irradiates a sample with laser light; a PMT that detects fluorescence from the sample and that outputs an intensity signal; a data processing portion that converts the intensity signal to brightness information at each pixel; a full-scale setting portion that can optionally set a normal full scale that is smaller than the intensity signal of the fluorescence from the sample when a light stimulus is given thereto and an expanded full scale that is larger than the normal full scale, as a maximum range of the intensity signal that can be converted to brightness information; and a control portion that determines whether to switch between a normal observation mode in which the brightness information of the sample when the light stimulus is not given thereto is obtained and a stimulation observation mode in which the brightness information of the sample when the light stimulus is given thereto is obtained; wherein the full-scale switching portion sets the normal full scale in the normal observation mode and sets the expanded full scale in the stimulation observation mode, on the basis of the result of the determination in the control portion. | 04-21-2016 |
20160108353 | CULTURE OBSERVATION APPARATUS AND CULTURE OBSERVATION SYSTEM - An object is to lessen a troublesome checking task during cell culturing. A culture observation apparatus of the present invention includes: a light source unit that radiates illumination light onto the inside of a transparent culture vessel from a side surface of the culture vessel; an image acquisition unit that images, of the illumination light radiated from the light source unit, scattered light emitted from the inside of the culture vessel to acquire images; and a transmission unit that sends the images acquired by the image acquisition unit to the outside. The image acquisition unit includes a sensor array that has a plurality of sensors arranged in at least one line over approximately the entire length in one direction of a bottom surface of the culture vessel and a movement mechanism that relatively moves the sensor array and the culture vessel in a direction intersecting the array direction of the sensors and extending along the bottom surface. | 04-21-2016 |
20160106934 | INSUFFLATION APPARATUS - An insufflation apparatus includes a gas-feeding-conduit connecting section for connecting a conduit that feeds a predetermined gas to a subject, a first conduit that connects a gas-feeding-source connecting section and the gas-feeding-conduit connecting section, a suction-conduit connecting section for connecting a conduit that sucks the predetermined gas from an inside of the subject, a pump for circulating the predetermined gas to the subject, a conduit for circulation that connects the suction-conduit connecting section and the pump, a second conduit that connects a suction-source connecting section and the conduit for circulation, and a control section that controls a switching unit to operate in a circulation operation mode for circulating the predetermined gas to the subject via the pump and a suction operation mode for sucking the predetermined gas to the suction source side via the second conduit. | 04-21-2016 |
20160106492 | LIVING TISSUE BONDING SYSTEM, TREATMENT INSTRUMENT CONTROL APPARATUS, AND OPERATION METHOD OF LIVING TISSUE BONDING SYSTEM - A living tissue bonding system includes a treatment instrument having a heating element which applies thermal energy to living tissue, an element temperature measuring section configured to measure an element temperature T | 04-21-2016 |
20160106299 | OBSERVATION APPARATUS - An observation apparatus includes an imager, a light source unit, an image processor and a light intensity adjusting section. The imager includes types of elements which generate a first signal when the elements receive light included in a sensitivity region. The light source unit includes light sources to emit narrow spectrum light, wavelengths of the light being different from one another and being set so that at least one of the wavelengths is included in each of the sensitivity regions. The image processor generates display data indicating a color image on the basis of the image data. The light intensity adjusting section separately adjusts respective light intensity of the light sources. | 04-21-2016 |
20160105614 | DISPLAY CONTROL APPARATUS - A display control apparatus includes: a stability brightness calculation unit for calculating a stability brightness obtained by modifying a temporal change in a brightness of a subject to a slower temporal change on the basis of a change in the brightness of the subject detected by a brightness detection unit; and a display brightness control unit for controlling a following speed of the change in the brightness of a display image with respect to a change in the brightness of the subject on the basis of the calculated stability brightness so that an amount of a change in the brightness related to the display image can become longer than the amount of the change in the brightness of the subject. | 04-14-2016 |
20160103309 | MICROSCOPE SYSTEM - A microscope system according to the present invention includes a laser light source, a plurality of laser microscopes, and an optical path switching unit that is provided between the laser light source and the laser microscopes and switches a supply destination of a laser beam among the plurality of laser microscopes by changing a beam splitter to be arranged on an incident optical axis, in which each of the laser microscopes includes an optical axis adjustment unit that adjusts an optical axis of the laser beam, and a control unit that controls the optical axis adjustment unit based on identification information about the beam splitter arranged on the incident optical axis. | 04-14-2016 |
20160103308 | MICROSCOPE TUBE LENS, MICROSCOPE APPARATUS AND IMAGE PICKUP OPTICAL SYSTEM - A tube lens for a microscope includes, in the order from an object, a first lens group that has positive power and that includes a cemented lens, a second lens group that has negative power, and a third lens group has positive power. The tube lens satisfies the following condition expressions, where NA is a numerical aperture on an image side of the tube lens, FN is a field number of the tube lens, and ε is an airy disk diameter with respect to d line of the tube lens (588 nm): | 04-14-2016 |
20160103306 | DECENTERED OPTICAL SYSTEM, IMAGE PROJECTION APPARATUS INCORPORATING A DECENTERED OPTICAL SYSTEM, AND IMAGING APPARATUS INCORPORATING A DECENTERED OPTICAL SYSTEM - The first optical element | 04-14-2016 |
20160100962 | MEDICAL STENT - A medical stent is provided including a longitudinal member which has an internal space and a side opening that communicates with the internal space; a flap portion which has an extension portion that extends radially outward from a side surface of the longitudinal member and a fixed portion that is fixed to the longitudinal member, being continuous with the extension portion, and is transformable between an open state in which the extension portion radially extends from the side surface and a closed state in which the extension portion extends along a longitudinal axis of the longitudinal member; and a flap radial-expansion prevention portion which prevents a transformation of the flap portion from the closed state to the open state by the flap portion being engaged with an insertion member that extends from the flap portion to the internal space through the side opening and is arranged in the internal space. | 04-14-2016 |
20160100772 | MEDICAL INSTRUMENT - A medical instrument includes an insertion portion, first transmitting coils, second transmitting coils, a signal control unit, a position detection unit, a memory, and a position estimating unit. The signal control unit controls the first transmitting coils to transmit magnetic fields during a first predetermined period and controls the second transmitting coils to transmit magnetic fields during a second predetermined period. The position detection unit detects positions of the first transmitting coils during the first predetermined period and detects positions of the second transmitting coils during the second predetermined period. The memory stores the positions of the first transmitting coils. The position estimating unit estimates a shape of the insertion portion based on the positions of the second transmitting coils and the positions of the first transmitting coils stored in the memory. | 04-14-2016 |
20160100771 | POSITION DETECTION DEVICE AND POSITION DETECTION SYSTEM - A position detection device detects a position of a capsule medical device having therein a magnetic field generator for generating a magnetic field. The position detection device includes: magnetic field detection units each configured to detect the magnetic field generated by the magnetic field generator and to output a detection signal; and a position calculation unit that calculates the position of the capsule medical device based on the detection signal output from each magnetic field detection unit. The magnetic field detection units are arranged on a single plane, the plane having: a first region formed by projecting a closed detection target space for detecting the capsule medical device on the plane; and a second region that is a closed region on the plane and includes the first region and is larger than the first region by a predetermined ratio. The magnetic field detection units are arranged in the second region. | 04-14-2016 |
20160100746 | ENDOSCOPE, OVERTUBE, AND ENDOSCOPE SYSTEM - Provided is an endoscope including an inserted portion that has, sequentially from a distal-end side, a distal-end portion, a bending portion, and a flexible portion; a wire that has an exposed portion that is disposed outside the distal-end portion of the flexible portion along the longitudinal direction and whose positions, at a first position and a second position that is separated from the first position on the base-end side, are restrained with respect to the distal-end portion of the flexible portion in a radial direction; and a wire adjusting portion that changes the length between the first position and the second position of the wire. | 04-14-2016 |
20160100745 | BENDING TUBE FOR ENDOSCOPE AND ENDOSCOPE - In a bending tube for endoscope on which torsion preventing tab mechanisms are provided on the respective middle parts of first and second slots for bending located in an area from the proximal end of a bending tube body to a predetermined position on the distal end side (the torsion suppressing area), and the bending tube body being permitted to bend by the first and second slots for bending, the torsion preventing tab mechanism of at least any one of the first and second slots for bending arranged on the proximal end side of each of arrays (first and second arrays), other than the first and second slots for bending located at the most proximal end, among the first and second slots for bending arrayed in a same line, respectively, along a longitudinal direction of the bending tube body, is removed. | 04-14-2016 |
20160100744 | SPIRAL UNIT AND INTRODUCTION APPARATUS - A spiral unit into which an insertion section of an introduction apparatus having a longitudinal axis is to be inserted, and is rotatable to the insertion section in a state of being disposed on the insertion section, includes a regulator which is removably arranged in a tubular section, holds a state of expanding an inner diameter of the tubular section to regulate reduction of the inner diameter of the tubular section. | 04-14-2016 |
20160100743 | SPIRAL UNIT, INSERTION APPARATUS, AND MANUFACTURING METHOD OF SPIRAL UNIT - A spiral unit includes a base tube extended along a longitudinal axis and made of a first thermoplastic resin, and a fin disposed on an outer peripheral surface of the base tube along a fin axis spirally extended around the longitudinal axis and made of a second thermoplastic resin. The fin includes a strip portion provided in a state of being bonded to the outer peripheral surface of the base tube and spirally extended along the fin axis. The second resin being mixed with a magnetic material in the strip portion. | 04-14-2016 |
20160100742 | INSERTION APPARATUS - An insertion apparatus includes an elongated inserting section having a curving section, an input section which is provided in an operating section, receives an arbitrary input to curve the curving section in a movable range including a first range that includes the neutral input position and a second range that has an operation amount from the neutral input position exceeding the first range, a first actuator, a detecting section, a second actuator which gives a force towards the neutral position to the input section, and a control section which operates the first actuator and the second actuator, when the input amount to the input section is in the second range, thereby giving a force to the input section so that an input amount to the input section is in the first range. | 04-14-2016 |
20160100741 | ENDOSCOPE SYSTEM - An endoscope system includes: an illumination unit configured to irradiate a visual field area with illumination light that produces return light from a specific substance; a sensor unit having a two-dimensional surface on which a plurality of pixels is arranged for receiving the return light from the visual field area and photoelectrically converting the return light to generate electrical signals; a reading unit configured to read out the electrical signals per a specified frame cycle; a reset pulse generation unit configured to generate reset pulses for releasing electric charges accumulated in the plurality of pixels; a reset pulse controller configured to adjust timing of generating the reset pulses such that a plurality of frame cycles is included in a period between generation of two consecutive reset pulses; and an illumination controller configured to cause the illumination unit to emit the illumination light in each of the plurality of frame cycles. | 04-14-2016 |
20160100115 | ANALOG/DIGITAL CONVERTER AND SOLID-STATE IMAGING DEVICE - An analog/digital converter includes; a ramp signal generation circuit that generates a ramp signal; a comparison circuit that compares potential of an input analog signal with potential of the ramp signal and outputs a comparator output signal if the potential of the ramp signal satisfies the predetermined condition; a count control circuit that divides a predetermined ramp period in which the ramp signal generation circuit outputs the ramp signal into a predetermined number n of divided ramp periods and outputs a count-stop signal; a counter circuit that counts time in the divided ramp period and outputs a count value of the counted time; and a decoder circuit that generates a digital signal according to a count value and a digital value corresponding to any one of the divided ramp periods in which the counter circuit has started counting of time and outputs the generated digital signal. | 04-07-2016 |
20160098879 | BANKNOTE DISCRIMINATION APPARATUS - A banknote discrimination apparatus includes a plurality of photoelectric conversion elements in which an incident light including fluorescence emitted from a banknote irradiated with excitation light enters; a plurality of organic film filters that are arranged so as to overlap each of the plurality of photoelectric conversion elements, and have mutually different transmission bands; a circuit including a plurality of pixel circuits which are each connected to one corresponding element among the plurality of photoelectric conversion elements and output a pixel signal converted by each photoelectric conversion element in accordance with an intensity of the incident light that transmits through the organic film filter and enters to the photoelectric conversion element; a spectral processor; and a discriminator. At least one of the plurality of organic film filters is a filter obtained by overlapping two or more filter layers on each other. | 04-07-2016 |
20160095649 | VAGINAL WALL INCISION INSTRUMENT - A vaginal wall incision instrument includes a main body portion that is capable of being inserted into a vaginal canal; an incision portion that protrudes from a distal portion of the main body portion in a direction intersecting a center line of the vaginal canal and is formed by a conductive material; and an operating portion, wherein the main body portion includes an exterior portion and an interior portion, wherein the interior portion includes a contact portion, wherein a guide hole is configured on the interior portion, wherein the guide hole is capable of guiding the conductive member in a direction toward a boundary between the uterine cervix and the vaginal canal, and wherein the incision portion separates the vaginal canal along a circumference whose center is the center line of rotation by rotating the interior portion about the center line of rotation with respect to the exterior portion. | 04-07-2016 |
20160095578 | ULTRASOUND ENDOSCOPE SYSTEM AND COMMUNICATION METHOD OF THE ULTRASOUND ENDOSCOPE SYSTEM - An ultrasound endoscope system includes: an ultrasound endoscope that wirelessly transmits and receives endoscope state information; a video processor including a first read-out section that reads out the endoscope state information of the ultrasound endoscope; an ultrasound observation apparatus including a second read-out section that reads out endoscope state information obtained by a communication section for observation apparatus; and a control section that compares the endoscope state information obtained by the first read-out section in | 04-07-2016 |
20160095504 | STEREOSCOPIC ENDOSCOPE SYSTEM - A stereoscopic endoscope system includes a stereoscopic endoscope and an identification information combining section. The stereoscopic endoscope is provided with an R image pickup section and an R output section which are provided on a right side of an endoscope body, an L image pickup section and an L output section which are provided on a left side of the endoscope body, and an R memory and an L memory which store correction information for either right or left and identification information. The right and left image pickup sections and the right and left memories are correctly or incorrectly combined and are connected to the right and left output sections. The identification information combining section performs image combination of an image and identification information inputted from the R output section or an image and identification information inputted from the L output section and outputs a combined image. | 04-07-2016 |
20160095500 | ENDOSCOPE - Provided is an endoscope including an inserted portion that is inserted into a body, an observation optical system that is provided at a distal-end portion of the inserted portion and that acquires an image of the heart, and a supporting expansion portion that makes the heart support the distal-end portion of the inserted portion and that is provided with a basal-end-portion balloon, which is provided closer to a base-end portion than the distal-end portion of the inserted portion is, and a distal-end-portion balloon, which is provided so as to overhang forward from the distal-end portion of the inserted portion, wherein the base-end-portion balloon is disposed on the opposite side from the distal-end-portion balloon, with the inserted portion interposed therebetween. | 04-07-2016 |
20160094822 | IMAGING DEVICE, IMAGE PROCESSING DEVICE, IMAGING METHOD, AND IMAGE PROCESSING METHOD - An imaging device includes an optical filter, an image sensor, a multi-band estimation section, and a processor including hardware. The optical filter divides the pupil of an imaging optics into a first pupil and a second pupil that differs in wavelength passband from the first pupil. The image sensor includes a first-color filter that has first transmittance characteristics, a second-color filter that has second transmittance characteristics, and a third-color filter that has third transmittance characteristics. The processor is configured to implement a multi-band estimation process that estimates component values that respectively correspond to first to fourth bands based on pixel values that respectively correspond to first to third colors that form an image captured by the image sensor, the first to fourth bands being set based on the wavelength passbands of the first pupil and the second pupil, and the first to third transmittance characteristics. | 03-31-2016 |
20160094817 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - An image processing device includes a processor including hardware. The processor is configured to implement an image acquisition process that acquires an image captured by an image sensor that includes a first-color filter having first transmittance characteristics, a second-color filter having second transmittance characteristics, and a third-color filter having third transmittance characteristics, and a correction process that multiplies a pixel value that corresponds to a second color by a first coefficient to calculate a component value that corresponds to the overlapping region of the first transmittance characteristics and the third transmittance characteristics, and corrects a pixel value that corresponds to a first color, the pixel value that corresponds to the second color, and a pixel value that corresponds to a third color based on the component value that corresponds to the overlapping region. The second color is longer in wavelength than the first color and shorter in wavelength than the third color. | 03-31-2016 |
20160093991 | CABLE CONNECTION STRUCTURE - A cable connection structure includes cables and a substrate having an electrode thereon. The cables are configured to be connected to the electrode. Each cable includes: a core wire formed of conductive material; a tubular inner insulator for covering an outer circumference of the core wire; a shield which extends along a longitudinal direction of the inner insulator and includes conductors for covering an outer circumference of the inner insulator, and has an exposed portion for exposing the inner insulator; and an outer insulator for covering an outer circumference of the shield. The shield including a region where the exposed portion is formed, the inner insulator, and the core wire are exposed in a stepped manner toward a distal end of each cable. The substrate includes a first electrode configured to be electrically connected to the core wire, and a second electrode configured to be electrically connected to the shield. | 03-31-2016 |
20160089009 | CAPSULE ENDOSCOPE SYSTEM - A capsule endoscope system includes: a capsule endoscope; a receiving unit that receives an image signal of an object transmitted wirelessly from the capsule endoscope; an image display unit that displays an image based on the image signal received by the receiving unit; a position detection unit that detects a position of the capsule endoscope; and a control unit having a first determination unit that determines whether normal display of the image based on the image signal is possible and having a second determination unit that determines whether normal position detection for the capsule endoscope is possible by the position detection unit. The control unit causes the image display unit to start display of the image based on the image signal when the normal display of the image based on the image signal is possible and the normal position detection for the capsule endoscope is possible. | 03-31-2016 |
20160088277 | IMAGING DEVICE AND IMAGING METHOD - An imaging device includes an optics, an image sensor, and a processor including hardware. The optics includes a first pupil and a second pupil. The image sensor includes a first-color filter that has first transmittance characteristics, a second-color filter that has second transmittance characteristics, and a third-color filter that has third transmittance characteristics. The processor is configured to implement a correction process that corrects a pixel value that corresponds to a first color and a pixel value that corresponds to a third color based on a component value that corresponds to the overlapping region of the first transmittance characteristics and the third transmittance characteristics, and a phase difference detection process that detects the phase difference between an image formed by the corrected pixel value that corresponds to the first color and an image formed by the corrected pixel value that corresponds to the third color. | 03-24-2016 |
20160088244 | SWITCHING CIRCUIT, SAMPLE AND HOLD CIRCUIT, AND SOLID-STATE IMAGING DEVICE - A switching circuit comprising: a semiconductor layer including a source region, a drain region, and a channel region; a gate electrode disposed to be opposite to the channel region; a source wiring formed of a first material having higher conductivity than the semiconductor layer; a drain wiring formed of a second material having higher conductivity than the semiconductor layer; and a decoupling wiring formed of a third material having higher conductivity than the semiconductor layer, wherein the source region and the drain region are in a conductive state in a first period according to a voltage of the gate electrode, and the source region and the drain region are in a non-conductive state in a second period different from the first period, and wherein a voltage of the decoupling wiring is constant in at least a partial period of the second period. | 03-24-2016 |
20160082564 | LENS HOLDING TOOL AND LENS HOLDING METHOD - A lens holding tool for holding a plurality of lenses as a workpiece in a grinding or polishing process includes: a base portion; and a plurality of lens receiving portions respectively provided at a plurality of positions on a surface of the base portion so as to protrude from the surface. Each of the plurality of lens receiving port has a lens receiving face configured to be in contact with at least a part of a support surface which is an end face of each of the plurality of lenses, and an outer circumference of the lens receiving face is positioned higher than the surface of the base portion. | 03-24-2016 |
20160082292 | ULTRASONIC TREATMENT DEVICE - An ultrasonic treatment device performs a medical treatment by use of an ultrasonic vibration. The ultrasonic treatment device includes a probe, a tubular passage, and a tube path. The ultrasonic vibration is propagated to the probe. The probe includes a treating portion that performs the medical treatment to an object to be treated. The tubular passage is formed along a central axis of the probe and includes a sealing portion at distal position. The tube path is inserted into the tubular passage. The tube path includes a jetting port to jet out a fluid. | 03-24-2016 |
20160081761 | SHAPE SENSOR AND TUBULAR INSERTION SYSTEM - A shape sensor comprises a shape sensor main body which comprises an optical fiber capable, a detection object section, and a light detecting section to detect the detection light and which is capable of measuring a shape of a measurement target object by utilizing a change in characteristics of the light detected through the detection object section in accordance with a change in curvature of the optical fiber when the optical fiber curves; and a curving direction regulating section which is provided on at least a part of the optical fiber along an optical axis thereof and regulates a curvable direction of the optical fiber to a desired direction; wherein the curving direction regulating section is a core member which is disposed in at least a part of the shape sensor main body along the light propagating direction of the optical fiber and whose main curving direction is regulated. | 03-24-2016 |
20160081714 | MANTLE TUBE AND TREATMENT TOOL - A mantle tube including a bendable member, which is formed in such a way as to be received in an elongate, annular, cylindrical member, includes two fixed sites that are fixed to the cylindrical member and a bendable site that is interposed between these fixed sites and bendable in a direction intersecting a longitudinal direction thereof, an angle adjustment member that is capable of adjusting a bending angle of the bendable site, and an angle holding mechanism that is capable of holding, at any desired bending angle, the bendable site bent by the angle adjustment member. | 03-24-2016 |
20160081583 | POSITION DETECTING APPARATUS AND POSITION DETECTING METHOD FOR MEDICAL DEVICE AND ENDOSCOPE APPARATUS - A position detecting apparatus for a medical device includes a transmission unit configured to transmit a magnetic field in each of a plurality of frame periods. A reception unit detects the magnetic field transmitted from the transmission unit and output a detection signal corresponding to a position of the transmission unit. A signal control unit causes the transmission unit to transmit the magnetic field by a multiplexed signal including at least two or more different frequencies in a certain frame period among the frame periods, and causes the transmission unit to transmit the magnetic field by the multiplexed signal in the frame periods other than the certain frame period when the detection signal output from the reception unit has changed to a certain threshold or higher. | 03-24-2016 |
20160081541 | ENDOSCOPIC SYSTEM - An endoscopic system uses the distribution of a luminance level of a photographic image taken by an imaging unit at the distal end of an endoscope to determine whether an observation window has fogged up, and then raises the temperature by a heater and remove the fog on the observation window. | 03-24-2016 |
20160081540 | ENDOSCOPE CLEANING/DISINFECTING APPARATUS - An endoscope cleaning/disinfecting apparatus includes: a cleaning/disinfecting tank, a first detection section, a second detection section, a cleaning/disinfecting section, a cleaning/disinfecting detection section, an alerting section, a determination section that if, after reception of the endoscope in the cleaning/disinfecting tank is detected by the first detection section, removal of the endoscope from the cleaning/disinfecting tank is detected by the second detection section despite no detection of driving of the cleaning/disinfecting section by the cleaning/disinfecting detection section, determines that the uncleaned/undisinfected endoscope is removed from the cleaning/disinfecting tank, and a control section that if it is determined by the determination section that the uncleaned/undisinfected endoscope is removed, drives the alerting section to issue a warning. | 03-24-2016 |
20160081535 | SCANNING ENDOSCOPE - A scanning endoscope includes: an optical fiber that guides illuminating light and emits the illuminating light from a distal end; an actuator for swinging a distal end of the optical fiber; a first tubular member that encloses a distal end of the optical fiber and the actuator; a holding portion that holds the optical fiber so that a distal end of the optical fiber is swung by the actuator; a second tubular member that encloses the first tubular member; a fixing portion that is disposed in an area perpendicular to a longitudinal direction of the optical fiber, the area being aligned with a position where the holding portion is disposed, and fixes the first tubular member to the second tubular member; and a distal end fixing portion that is provided at a distal end of the first tubular member. | 03-24-2016 |
20160081531 | ENDOSCOPE LEAK INSPECTION APPARATUS - An endoscope leak inspection apparatus includes an endoscope connecting section communicably connected to an inside of an endoscope, a gas feed section that communicates with the endoscope connecting section and feeds gas, a measuring section that measures an internal pressure of the endoscope, an endoscope-information recognizing section that recognizes serial numbers uniquely allocated to individual endoscopes, a storing section that stores the serial numbers and measurement results of the measuring section in association with each other, a threshold setting section that sets a threshold on the basis of measurement results in past having the same serial number stored in the storing section, and a leak determining section that compares the threshold and a measurement result by the measuring section and determines presence or absence of a leak of the endoscope. | 03-24-2016 |
20160081530 | ENDOSCOPE SYSTEM - An endoscope system includes: an endoscope having a field of view in front of a distal end portion of an insertion portion; an insertion assisting instrument including a conduit having an inner portion through which the insertion portion can be inserted and an angle operation portion that varies an angle of a distal end portion of the conduit; an image generation section that generates an image corresponding to the field of view of the endoscope; a rotation angle calculation section that calculates a rotation angle indicating to what extent the insertion portion inserted through the inner portion of the conduit is rotated with respect to the insertion assisting instrument, based on the image generated by the image generation section; and an image rotation section that rotates the image so as to display the image, with the rotation angle being offset. | 03-24-2016 |
20160080623 | MOVING MEMBER CONTROL APPARATUS AND IMAGING APPARATUS INCORPORATING THE SAME - The invention disclosed herein provides a small-format image-shake correction apparatus and an imaging apparatus incorporating the same. The moving member control apparatus is comprising a base part | 03-17-2016 |
20160077323 | ENDOSCOPE - An endoscope includes a mounting and detaching section, terminals that, when an adapter is mounted on an outer circumference, come into contact with an identification resistor provided in the adapter and having different resistance values for each of adapters, a lead wire that energizes the identification resistor via the terminals, and a flexible board electrically connected to the terminals in the mounting and detaching section and electrically connected to a distal end of the lead wire in a position behind the mounting and detaching section. | 03-17-2016 |
20160074912 | ENDOSCOPE CLEANING/DISINFECTING APPARATUS - An endoscope cleaning/disinfecting apparatus includes: a cleaning/disinfecting tank; a cover portion; a facing portion; an approach portion; a central portion; an acceleration sensor detecting an acceleration change pattern at time of the cover portion moving from an open position to a closed position; an informing section; and a control section, when the acceleration change pattern detected by the acceleration sensor is different from a set pattern at the time of the cover portion moving from the open position to the closed position, judging that the approach portion comes into contact with the cleaning/disinfecting target and performing warning control of the informing section. A shortest distance between the approach portion and the cleaning/disinfecting tank at time of the approach portion being fitted into a hollow portion at the closed position is less than 3.2 mm. | 03-17-2016 |
20160074121 | TREATMENT TOOL - The endoscope treatment system includes an endoscope treatment tool that has an operating part having a distal end and a proximal end, and a sheath that is connected to the distal end of the operating part and is formed with a lumen through that enables a guide wire to be inserted therethrough; a guide wire holder around which a tube member housing the guide wire is wound circumferentially; and a fixing member that couples the operating part to the guide wire holder such that the distal end and the proximal end of the operating part are located outside the circumference of the guide wire holder. | 03-17-2016 |
20160074015 | ULTRASONIC OBSERVATION APPARATUS, METHOD FOR OPERATING ULTRASONIC OBSERVATION APPARATUS, AND COMPUTER READABLE RECORDING MEDIUM - An ultrasonic observation apparatus includes: an ultrasound probe that receives an ultrasonic wave reflected from a specimen under examination; a computation unit that extracts a feature of the specimen under examination based on the received ultrasonic wave; a storage unit that stores pieces of examination data in which a data set including the extracted feature and a parameter used for extracting the feature associates with identification information for identifying the specimen; a data selection unit that selects examination data meeting a predetermined condition among the pieces of examination data in an examination carried out in the past for a specimen whose identification information is identical to that of the specimen under examination; and an execution control unit that causes the computation unit to re-extract one of the feature included in the selected examination data and the extracted feature, using the parameter used for extracting the other of the features. | 03-17-2016 |
20160074009 | MEDICAL SYSTEM - A medical system includes an operation panel provided with an LCD touch panel and an ultrasound observation apparatus connected via a cable. When a comment receiving section of the operation panel receives comment information from a comment transmitting section of the ultrasound observation apparatus, an LCD image processing section changes a comment on the LCD touch panel according to the comment information, an operation control section sends out information about the change to an apparatus control section, and the ultrasound observation apparatus changes a comment display of a predetermined portion on a diagnosis monitor. | 03-17-2016 |
20160074008 | ULTRASONIC OBSERVATION APPARATUS, OPERATION METHOD OF ULTRASONIC OBSERVATION APPARATUS, AND COMPUTER READABLE RECORDING MEDIUM - An ultrasonic observation apparatus includes: ultrasound probes; a storage unit that stores, for each ultrasound probe, attenuation that is a difference in signal intensity for each frequency between a predetermined common waveform and a waveform obtained by providing the ultrasound probes with a common transmission drive wave; a transmission drive wave generating unit that generates, for each ultrasound probe, a transmission drive wave obtained by adding the attenuation to the common transmission drive wave; and a reception signal correcting unit that performs a correction for each frequency, by adding the attenuation to a reception signal which is obtained by transmitting to the specimen the transmission echo having the predetermined common waveform and by converting the reception echo reflected from the specimen, the transmission echo being obtained by converting the transmission drive wave that is given by adding the attenuation to the common transmission drive wave. | 03-17-2016 |
20160073927 | ENDOSCOPE SYSTEM - The endoscope system includes: an endoscope including an insertion portion to be inserted into a subject, and an image pickup portion that picks up an image of inside of the subject; an image pickup information acquisition portion that acquires positional information of the image pickup portion; an insertion form information acquisition portion that acquires insertion form information of the insertion portion inside the subject; and a control portion that, on a stereoscopic model image that simulates a predetermined organ inside the subject, superimposes an insertion form image that is based on insertion form information that is acquired by the insertion form information acquisition portion, and based on positional information of the image pickup portion that is acquired by the image pickup information acquisition portion, also pastes an image pickup image that is picked up by the image pickup portion, and presents the resulting stereoscopic model image. | 03-17-2016 |
20160073896 | HEAT MONITORING INSTRUMENT AND THERMAL THERAPY APPARATUS - A heat monitoring instrument of the invention includes: an insertion portion for inserting into tissue of a subject; a distal end portion that constitutes a distal end portion of the insertion portion and receives and transmits heat of the subject into which the insertion portion is inserted; and a shape-memory portion that constitutes the distal end portion and changes shape due to the heat of the subject. | 03-17-2016 |
20160073866 | TUBULAR SYSTEM - A tubular system includes a tubular apparatus including a flexible inserting section and a physical quantity detector, a physical quantity detector signal processing box to process a signal from the physical quantity detector, and a detachable connection cable to connect the tubular apparatus with the physical quantity detector signal processing box. The physical quantity detector includes an optical waveguide arranged in the inserting section. The connection cable includes a light source to supply light to the optical waveguide, a photodetector to detect light modulated by the physical quantity detector, a light entrance/exit section to supply or receive an optical signal to or from the physical quantity detector, and an electrical input/output section to supply or receive an electrical signal to or from the physical quantity detector signal processing box. | 03-17-2016 |
20160073865 | IMAGE PICKUP SYSTEM AND CONTROL METHOD OF IMAGE PICKUP SYSTEM - An image pickup system includes a light emitting section that emits light for illuminating an object which operates periodically, an image pickup section including an image pickup device that performs an image pickup operation by a rolling shutter system, a period detection section that detects a period of motion of the object, a light emission signal generating section that outputs a stroboscopic light emission signal for causing the light emitting section to perform a stroboscopic light emission in synchronism with the period of the motion, a light emission period control section that sets as a light emission permission period, and a light emission non-permission period, and a light emission control section that performs control for causing the light emitting section to perform a light emission in the light emission permission period, and performs control for inhibiting a light emission of the light emitting section in the light emission non-permission period. | 03-17-2016 |
20160073863 | CURVED SHAPE SENSOR - A curved shape sensor to detect a curved shape of a measured object includes a light source to emit detection light, an optical fiber to guide the detection light, a detection part provided at a portion of the optical fiber, a rotation suppressing member fixed to the optical fiber, and a light detection unit to detect the detection light traveling through the optical fiber. The measured object includes a tubular member having flexibility so as to be curved, and an incorporation member located inside the tubular member. The detection part changes characteristics of the detection light in accordance with a change in a curvature of the optical fiber. The rotation suppressing member is located within a space defined by the tubular and incorporation members with being in contact with them, so as to suppress rotation of the optical fiber. | 03-17-2016 |
20160073862 | PACKAGING MATERIAL FOR ENDOSCOPIC TREATMENT SYSTEM AND ENDOSCOPE SYSTEM - An endoscopic treatment system includes: an endoscopic treatment device having an operating unit which has a distal end and a proximal end and a sheath; and a guide wire which has a coated region applied with coating at a distal end. A packaging material has a tray which maintains a predetermined position relationship between the sheath and the guide wire and holds the distal end side of the sheath in a state where the coated region of the guide wire is exposed from the distal end of the sheath. The tray is located on the distal end side of the sheath to a sheath holding portion, which holds the sheath, and has a wire accommodating portion which holds the full length of the coated region of the guide wire exposed from the distal end of the sheath in a linear form. | 03-17-2016 |
20160073861 | SHEATH FOR ENDOSCOPE - A sheath for an endoscope is provided that includes: a first tubular member; a holding hole; a stopper member; a contact member; a second tubular member including a longitudinal axis direction through-hole, a locking portion, a movement range setting hole that is a long hole leading to the longitudinal axis direction through-hole and that sets a longitudinal axis direction movement range of the contact member, and a positioning hole; a positioning and fixing member that positions and fixes a first stopper member with respect to the second tubular member; and a knob portion that is fixed to the contact member. | 03-17-2016 |
20160073859 | ENDOSCOPE TREATMENT SYSTEM - An endoscope auxiliary tool includes a first support section which is formed to extend along a longitudinal axis, a second support section which is formed substantially in parallel to the longitudinal axis of the first support section, a first protrusion section and a second protrusion section which are formed at distal end sections of the first support section and the second support section, respectively, and disposed more distal than the distal end section of the endoscope to sandwich an axis of a channel having an opening at the distal end section of the endoscope, and a positioning section which is configured to position the first protrusion section and the second protrusion section with respect to the distal end section of the endoscope such that the first support section and the second support section are inclined to the axis of the channel. | 03-17-2016 |
20160073858 | CALIBRATION ASSIST APPARATUS, CURVING SYSTEM, AND CALIBRATION METHOD - A calibration assist apparatus is an apparatus for use in a curving system, the curving system including an elongated flexible portion and a curve detection unit which is provided in the flexible portion and which is configured to detect a curving amount of the flexible portion. The calibration assist apparatus assists in calibrating the curve detection unit. The calibration assist apparatus includes a calibrator configured to restrain a deformation and a movement of the flexible portion in both directions along a first axis perpendicular to a longitudinal axis of the flexible portion and restrain a deformation and a movement of the flexible portion in at least one direction along a second axis perpendicular to the longitudinal axis and the first axis. | 03-17-2016 |
20160071897 | SEMICONDUCTOR DEVICE, SOLID-STATE IMAGING DEVICE, AND IMAGING DEVICE - A semiconductor device includes a first substrate, a second substrate, a connection part, and an alignment mark. The connection part includes a first electrode which is disposed on the first substrate, a second electrode which is disposed on the second substrate, and a connection bump which connects the first electrode and the second electrode. The alignment mark includes a first mark which is disposed on the first substrate and a second mark which is disposed on the second substrate. A sum of a height of the first mark and a height of the second mark is substantially equal to a sum of a height of the first electrode, a height of the second electrode, and a height of the connection bump. | 03-10-2016 |
20160070094 | STEREOSCOPIC IMAGING OPTICAL SYSTEM ASSEMBLY, STEREOSCOPIC IMAGING APPARATUS, AND ENDOSCOPE - A stereoscopic imaging optical system assembly including a first optical system at least including, in order from an object side to an image plane side, a negative lens and an aperture, the first optical system being rotationally symmetric with respect to a first center axis, a second optical system that is rotationally symmetric with respect to a second center axis parallel with the first center axis, and that has the same construction as, and is located in parallel with, the first optical system, and a variable optical system located in such a way as to intersect the respective optical paths through the first optical system and the second optical system. The variable optical system effects a change of at least either one of focus and vergence. | 03-10-2016 |
20160066976 | INCISION INSTRUMENT - An incision instrument includes an insertion section and a manipulation section. The insertion section includes a first insulating member and an incision section inserted within the first insulating member. The incision section includes a tubular shaped first conductive member which has conductivity; a second conductive member disposed in the first conductive member; a contact section provided on an outer circumference surface of the second conductive member; and a second insulating member fixed to a distal end of the first conductive member and having an opening section. The manipulation section includes a manipulation main body section and a handle member. The second insulating member is positioned between the contact section and the first conductive section in a state in which the second conductive member is protruded from the opening section of the second insulating member. | 03-10-2016 |
20160066774 | IMAGE PICKUP APPARATUS, METHOD FOR MANUFACTURING IMAGE PICKUP APPARATUS, AND ENDOSCOPE SYSTEM - An image pickup apparatus includes: a rectangular parallelepiped image pickup chip made of a semiconducting material, in which a plurality of function portion patterns including a light-receiving portion are formed on a first main surface; and a cover glass in which an alignment marks is formed at each of at least two places that are in a predetermined positional relationship with a function portion pattern, and which is made of a transparent material that is bonded via an adhesive layer so as to cover the light-receiving portion. | 03-10-2016 |
20160066771 | INTRODUCTION DEVICE AND ENDOSCOPIC APPARATUS - An introduction device includes, a grip portion which has a first wall portion, and a second wall portion, a curving portion which is configured to curve in a first surface and in a second surface that intersects at right angles with the first surface, a first dial portion which is rotatably provided in the first wall portion and which curves the curving portion in the first surface in accordance with a rotation amount, and a dial unit includes a shaft rotatably provided on the second wall portion, and a second dial portion which is fixed to the shaft and which curves the curving portion in the second surface in accordance with a rotation amount, the shaft being oblique to the longitudinal axis when seen from the side of the second wall portion. | 03-10-2016 |
20160066769 | IMAGING DEVICE - An imaging device includes: an imaging element that generates an image signal of a subject; an observation method determining unit that determines, based on identification information indicating types of a control device connected to the imaging device, whether the control device adopts a first observation method for processing an image signal indicating a plurality of images of the subject per one frame period or a second observation method for processing an image signal indicating a single image of the subject per one frame period; and a data reducing unit. If the control device adopts the second observation method, the data reducing unit reduces a data amount of the image signal to be transmitted to the control device per unit time such that a transmission rate indicating the data amount of the image signal per unit time is acceptable to the control device that adopts the second observation method. | 03-10-2016 |
20160063681 | NOISE-REDUCTION PROCESSING DEVICE - A noise-reduction processing device including: a part that calculates an edge strength indicating the edge amount at the pixel of interest based on the pixel of interest and surrounding pixels that surround the pixel of interest; a part that discriminates the edge direction at the pixel of interest; a first filter-processing part that subjects the pixel of interest to smoothing processing along a direction that is based on a direction-discrimination result and outputs a first filter-processing result; a second filter-processing part that subjects the pixel of interest to smoothing processing producing a lower low-pass effect than that of the first filter-processing part and outputs a second filter-processing result; and a part that synthesizes the first and second filter-processing results, with the ratio of the first filter-processing result increased as the edge strength becomes higher and the ratio of the second filter-processing result increased as the edge strength becomes lower. | 03-03-2016 |
20160060784 | BIOLOGICAL IMPLANT - It is possible to maintain a base material made of magnesium or a magnesium alloy so as to prevent rapid degradation over a predetermined period after implanting. Provided is a biological implant including a ceramic membrane provided on a surface of a base material made of magnesium or a magnesium alloy, wherein the total content of a metal element contained in the ceramic membrane, which has a standard electrode potential equal to or greater than −2.35 V and equal to or less than 0 V, is set to be equal to or less than a value at which the base material can keep a desired mechanical strength over a healing period of an implant site in biological tissue. | 03-03-2016 |
20160058900 | ENDOSCOPE REPROCESSOR - An endoscope reprocessor includes an immersion tank, a convex-shaped groove, a lid portion, a liquid supply section, a discharge port as an opening from which the liquid is discharged and which is provided at the liquid supply section, the discharge port being arranged such that a part of the opening is opposed to a side surface of the convex-shaped groove, and a control section that drives the liquid supply section to allow the liquid to be introduced into the immersion tank up to a first water level at which a flat portion of the lid portion is immersed in the liquid, and to allow the liquid to be discharged toward the flat portion and the side surface through the discharge port at the first water level. | 03-03-2016 |
20160058514 | MASTER-SLAVE SYSTEM - There is provided a master-slave system including: a slave unit including an observation optical system imaging a subject A; a treatment part projecting from a surface on which the observation optical system is provided and at least part of the treatment tools is imaged along with the subject A by the observation optical system; a master apparatus including an operating unit held and operated by an operator; a control unit associating operation of the operating unit of the master apparatus with motion of the slave unit and motion of the treatment part; and a monitor screen displaying an image acquired by the observation optical system, wherein the operating unit includes a command input unit into which a motion command for a slave unit is inputted while the operating unit is held by the operator without changing a pose of the operating unit. | 03-03-2016 |
20160058271 | COIL STRUCTURE USED IN ENDOSCOPE AND ENDOSCOPE AND TREATMENT INSTRUMENT INCLUDING COIL STRUCTURE - A coil structure used in an endoscope includes a coil tube formed by densely winding a wire rod, both ends of the coil tube being fixed, a first contact surface formed on one surface of the wire rod on a distal end side, and a second contact surface formed on the other surface of the wire rod on a proximal end side, the first contact surface coming into contact with the second contact surface. The first contact surface is formed as a convex curved surface arcuate in cross section, a curvature center of which is located further on an inner side than an outer circumferential portion of the coil tube. For the convex curved surface, a curvature radius larger than a radius of the coil tube and smaller than a curvature radius during maximum bending of an insertion section is set. | 03-03-2016 |
20160058269 | TREATMENT TOOL EXCHANGING DEVICE AND MEDICAL SYSTEM - Provided is a treatment tool exchanging device that switches and holds a plurality of treatment tools for treating a target to be treated. The treatment tool exchanging device includes a flexible insertion part into which the plurality of treatment tools are inserted and in which a plurality of treatment tool channels for defining insertion paths for the treatment tools are formed, a driving part that advances each of the plurality of treatment tools, a manipulating part that manipulates the plurality of treatment tools to perform treatment, and a control unit that controls the amount of protrusion, from the treatment tool channel of the treatment tool, which has protruded from a distal end of the treatment tool channel, among the plurality of treatment tools. The insertion part has a switching part that changes the insertion path of the treatment tool to be inserted. | 03-03-2016 |
20160057370 | SOLID-STATE IMAGING DEVICE - A solid-state imaging device includes a pixel unit, a reference signal generation unit including current sources, and analog-to-digital (A/D) conversion units. The A/D conversion units include comparators and counters. Each of the A/D conversion units includes at least one of the comparators and at least one of the counters which are lined up in a column direction of the pixel unit. The current sources are lined up in a row direction of the pixel unit, and face the comparators of the A/D conversion units in the column direction of the pixel unit. The comparators of the A/D conversion units are arranged between the current sources and the counters of the A/D conversion units. | 02-25-2016 |
20160054559 | IMAGING UNIT AND ENDOSCOPE APPARATUS - An imaging unit includes: a solid state image sensor configured to receive light and perform photoelectric conversion on the light to generate an electric signal; a substrate extending from the solid state image sensor in an optical axis direction of the solid state image sensor; and a multi-layer substrate formed on a surface of the substrate, the multi-layer substrate having a plurality of electronic components mounted thereon and having a plurality of conductor layers and a plurality of via holes formed therein. At least one of the plurality of electronic components is embedded inside the multi-layer substrate. The plurality of via holes is formed on an outer side of the at least one of the plurality of electronic components embedded inside the multi-layer substrate along an optical axis direction of the multi-layer substrate. | 02-25-2016 |
20160054558 | Light Source Unit, Optical Conversion Unit, Light Source Apparatus and Light Source System for an Endoscope - A light source unit for use with an endoscope. The light source including: a primary light source configured to emit primary light; and a first connector provided on an optical path of the primary light and to which each of a plurality of optical conversion units are attachable and removable. Wherein each of the plurality of the optical conversion units include an optical conversion element having an optical conversion function to convert optical properties of the primary light to generate secondary light and each of the plurality of the optical conversion units further having a second connector configured to detachably engage the first connector to transmit the primary light to the optical conversion element; and an optical conversion unit is selected from the plurality of optical conversion units based on the optical conversion function desired for the secondary light, the secondary light being an illumination light of the endoscope. | 02-25-2016 |
20160054554 | MICROSCOPE APPARATUS - A microscope apparatus includes an objective and a photodetector, and projects a pupil of the objective onto a light-receiving surface of the photodetector. The microscope apparatus further includes an optical element that is arranged between the objective and the photodetector. The optical element has a plurality of refractive surfaces which are arranged in a direction orthogonal to an optical axis of the optical element and to which light fluxes emitted from the pupil of the objective at different angles are incident. | 02-25-2016 |
20160054552 | CONFOCAL LASER SCANNING MICROSCOPE - A confocal laser scanning microscope includes a laser light source configured to emit laser light as illumination light, an objective, a scanner placed in an optical path between the laser light source and the objective for scanning the sample with the illumination light, and a stop placed on a pupil plane of the objective or in its vicinity, or on a plane that is optically conjugate with the pupil plane of the objective or in its vicinity, configured to block, of light from the sample, light that is a regular reflection of the illumination light cast on the sample. The stop is placed on a plane that is conjugate with the pupil plane of the objective or in its vicinity in an optical path between the laser light source and the scanner. | 02-25-2016 |
20160052101 | LENS HOLDING TOOL - A lens holding tool includes a head portion and a pin that supports the head portion rotatably. The pin includes: a shaft portion having an exhaust outlet therein; a protruding portion that protrudes outwardly from the shaft portion; a sealing member disposed on the protruding portion; and a supporting portion that has a partially spherical shape and is disposed on a leading end of the shaft portion. The head portion includes: a workpiece receiving portion that holds a workpiece; an internal space that accommodates the protruding portion; an opening that has a diameter larger than a diameter of the shaft portion and smaller than an outer diameter of the protruding portion, the internal space communicating with an outside of the head portion through the opening; a suction hole through which the internal space communicates with the workpiece receiving portion; and an end receiving portion on which the supporting portion abuts. | 02-25-2016 |
20160051222 | ULTRASOUND ENDOSCOPE - An ultrasound endoscope according to the invention includes: an ultrasound transducer that transmits/receives ultrasound; a housing in which the ultrasound transducer is fixed via an adhesive, and which houses the ultrasound transducer; an inner peripheral face forming a rectangular first opening portion for exposing the ultrasound transducer, the first opening portion being formed in the housing; an acoustic lens fanning a part from an upper face to at least a side face of the ultrasound transducer; and a chamfered portion provided at a side face of the acoustic lens, an adhesive outlet port for the adhesive to flow to an outside from the first opening portion being formed between the chamfered portion and the inner peripheral face. | 02-25-2016 |
20160051133 | ENDOSCOPE SYSTEM AND OPERATION METHOD FOR ENDOSCOPE SYSTEM - An endoscope system includes: an insertion portion; an illumination portion that emits a plurality of illuminating lights of different hues to each other; an image pickup portion that picks up an optical image formed by an objective optical system in a distal end portion of the insertion portion; a channel that opens in a distal end portion of the insertion portion; a laser probe that is inserted through the channel and has an irradiation portion in a distal end region; a hue range setting portion that sets a hue range of the laser probe in accordance with a hue of an illuminating light; an image analysis portion that detects a hue range portion in a color image obtained from the image pickup portion; and a control portion that permits laser output only in a case where the hue range portion is detected. | 02-25-2016 |
20160051129 | BALLOON DETACHMENT TOOL - Included are a cylindrical holding portion, a groove engageable with a balloon band removed from a balloon engagement groove provided in an outer periphery of an ultrasound transducer unit, a cut portion provided in the holding portion, the cut portion allowing the holding portion to radially expand in a radial direction, and an abutment portion provided on a second opening side relative to the groove on an inner peripheral face of the holding portion. | 02-25-2016 |
20160051127 | MANIPULATOR, MANIPULATOR SYSTEM, AND MANIPULATOR CONTROL METHOD - A manipulator including an insert unit capable of being inserted into the body cavity, an operating unit for operation of the insert unit, an extending/retracting unit for moving the insert unit forward or backward, a drive unit for driving the insert unit and extending/retracting unit, and a control unit for controlling the drive unit in association with operation of said operating unit. The insert unit includes a bendable portion, the drive unit includes a bending movement driving portion for generating driving force for bending the bendable portion and an extension/retraction driving portion for generating driving force for moving the extending/retracting unit forward or backward, and the control unit controls the extension/retraction driving portion and bending movement driving portion in association with operation of the operating unit. | 02-25-2016 |
20160049432 | SOLID-STATE IMAGE PICKUP DEVICE - A solid-state image pickup device has a first substrate and a second substrate in which circuit elements constituting pixels are arranged. The pixel includes: a pixel section that includes a photoelectric conversion element; a ground potential controller that switches a potential to which a circuit element included in the pixel section is grounded; and a reading section that outputs a signal corresponding to the signal charge as a pixel signal output by the pixel. The pixel section includes: the photoelectric conversion element; an amplification transistor that outputs an amplification signal amplified according to the signal charge generated by the photoelectric conversion element; and a switch circuit that switches a ground of the amplification transistor according to a first output mode and a second output mode. The ground potential controller supplies a first potential in the first output mode and supplies a second potential in the second output mode. | 02-18-2016 |
20160048637 | IMAGE MANAGEMENT APPARATUS - An image management apparatus includes: a display; a storage unit that stores first operation information, input by a first user, performed on a series of images that are acquired in examination and on the display, such that the first operation information and identification information of the image on which the operation is performed are associated with one another, and stores second operation information, input by a second user, performed on the series of images that are acquired in the examination and on the display, such that the second operation information and identification information of the image on which the operation is performed are associated with one another; and an extraction unit that extracts an image group from the series of images based on whether the identification information of the image associated with the first operation information overlaps with the identification information of the image associated with the second operation information. | 02-18-2016 |
20160048011 | SAMPLE OBSERVATION DEVICE AND SAMPLE OBSERVATION METHOD - A sample observation device includes an illumination optical system and an observation optical system, and the illumination optical system includes a light source, a condenser lens and an aperture member, and the observation optical system includes an objective lens and an imaging lens, and the aperture member has a light-shielding part or a darkening part and a transmission part, and the aperture member is disposed so that the light-shielding part or the darkening part includes an optical axis of the illumination optical system, and an image of an inner edge of the transmission part is formed inside of an outer edge of the pupil of the objective lens, and an image of an outer edge of the transmission part is formed outside of the outer edge of the pupil of the objective lens. | 02-18-2016 |
20160044265 | SOLID-STATE IMAGING DEVICE, AND IMAGING DEVICE - Provided is a solid-state imaging device in which a first substrate and a second substrate having circuit elements, which constitute pixels, arranged thereon are electrically connected to each other. Each pixel includes: a photoelectric conversion unit disposed on the first substrate that outputs a signal based on incident light; a sampling transistor disposed on the second substrate that includes a gate terminal, a source terminal, and a drain terminal, that samples and holds the signal input from the photoelectric conversion unit to a first terminal, and outputs the sampled and held signal from a second terminal; a capacitor disposed on the second substrate that stores the signal output from the second terminal; and a potential fixing circuit that fixes a potential of the first terminal to a potential based on a predetermined fixed potential during a readout period in which the signal stored in the capacitor is read out. | 02-11-2016 |
20160044261 | A/D CONVERSION CIRCUIT AND IMAGE-CAPTURING DEVICE - An A/D conversion circuit includes: a reference signal generation section that includes an integrator circuit having a first constant current source and generates a reference signal that changes in accordance with a constant current output by the first constant current source; a comparison section that executes a comparison process between an analog signal and the reference signal and terminates the comparison process; a clock generation section that includes a delay section having delay units for delaying an input signal for a predetermined time and outputting delayed input signals in accordance with a constant current output by a second constant current source, and outputs a lower phase signal based on the signals output from the delay units; a latch section that latches the lower phase signal at a timing related to the termination of the comparison process; and a count section that counts a clock based on the lower phase signal. | 02-11-2016 |
20160043124 | IMAGING APPARATUS - Provided is an imaging apparatus having a plurality of light receiving parts for each one microlens in order for capturing a three-dimensional image, while being capable of obtaining a more natural image when creating a two-dimensional image. The imaging apparatus includes: a microlens array ( | 02-11-2016 |
20160043122 | IMAGE PICKUP APPARATUS - An image pickup apparatus includes an image pickup device chip having a first primary surface on which an image pickup section, a circuit section and a guard ring are formed, the circuit section having a plurality of layers including an insulating layer that is made of a low dielectric constant material having a relative dielectric constant lower than silicon oxide, the guard ring being made of one or more materials selected from materials superior to the low dielectric constant material in humidity resistance; and a cover glass adhered to the first primary surface of the image pickup device chip. | 02-11-2016 |
20160042853 | RETENTION MECHANISM, DRIVING APPARATUS, AND BLUR CORRECTION APPARATUS - A retention mechanism includes a fixed part including a magnet, and a movable part opposed to the fixed part. A plurality of rolling elements are provided between the fixed part and the movable part, and the movable part is movable in a plane direction. A magnetic material which forms, in combination with the magnet, a magnetic spring is provided on the movable part. The magnetic spring generates a magnetic attraction force which attracts the movable part to the fixed part. The magnetic material is extended along a direction in which magnetic poles of the magnet are arrayed. | 02-11-2016 |
20160041403 | RETENTION MECHANISM, DRIVING APPARATUS, AND BLUR CORRECTION APPARATUS - A retention mechanism includes a fixed part including a magnet, and a movable part opposed to the fixed part. A plurality of rolling elements are provided between the fixed part and the movable part, and the movable part is movable in a plane direction. A magnetic material which forms, in combination with the magnet, a magnetic spring is provided on the movable part. The magnetic spring generates a magnetic attraction force which attracts the movable part to the fixed part. The magnetic material is extended along a direction in which magnetic poles of the magnet are arrayed. | 02-11-2016 |
20160041381 | IMAGE PICKUP UNIT AND ENDOSCOPE - An image pickup unit includes: a moving lens holding barrel that holds a moving lens constituting a part of an objective optical system and is disposed so as to freely advance and retract along a shooting optical axis O; a drive unit that generates a driving force for advancing and retracting the moving lens holding barrel along the shooting optical axis O in a fixed barrel; a flexible substrate disposed so as to urge the moving lens holding barrel in one direction orthogonal to the shooting optical axis O and bent so as to press a part of an outer surface of the moving lens holding barrel in the one direction to an inner surface of the fixed barrel; and a magnetism detecting portion detecting a relative position of the moving lens holding barrel from the fixed barrel according to magnetism of a position detecting magnet. | 02-11-2016 |
20160041366 | AUTOFOCUS DEVICE AND SAMPLE OBSERVATION DEVICE - The autofocus device for a sample observation device provided with an objective is provided with a photodetector, an autofocus optical system that includes a tube lens, that guides light to one of two regions of a pupil plane of the objective that has been divided into two, and that guides light that has passed through the other region after being reflected by a sample to the photodetector, and a light shielding member which is arranged between the tube lens and a light receiving plane of the photodetector and on which an aperture has been formed. The autofocus device satisfies 2.1<ΦAP/(2·ΦLD), where ΦAP represents a diameter of the aperture and ΦLD represents a light flux diameter, on the light shielding member, of light reflected by the sample in a state in which the light is condensed on the light receiving plane. | 02-11-2016 |
20160038239 | MEDICAL MANIPULATOR - In a medical manipulator, the surgical tool drive unit includes: a pair of input members that has a first input member and a second input member, are arranged in a pair at a first end portion in an attachment and detachment direction with respect to the surgical tool unit, are capable of advancing and retracting parallel to each other, and transmit the driving force in an advance direction when the pair of input members are advanced to the surgical tool unit side; and a drive source that causes at least one of the pair of input members to advance and retract. | 02-11-2016 |
20160038010 | MAIN BODY APPARATUS OF ENDOSCOPE AND ENDOSCOPE SYSTEM - A main body apparatus includes a first detection fiber that transmits light received by an endoscope; a first beam splitter that divides the light transmitted by the first detection fiber into a first optical path and a second optical path, and can guide the light; a second detection fiber that is a detection fiber different from the first detection fiber, and that transmits light received by the endoscope; a second beam splitter that reflects the light transmitted by the second detection fiber into a third optical path oriented in the same direction as the first optical path, and can guide the light; a photodetector that can detect light intensities of the light from the first optical path and the third optical path; and an auxiliary image pickup device that can receive the light from the second optical path. | 02-11-2016 |
20160038004 | ENDOSCOPE APPARATUS AND METHOD FOR OPERATING ENDOSCOPE APPARATUS - An endoscope apparatus includes a distance information acquisition section that acquires distance information about a distance between a specific part and a treatment tool, a degree-of-relation acquisition section that acquires a degree of relation between the specific part and the treatment tool based on at least one of specific part information and treatment tool information, and the distance information, a notification processing section that performs a notification process based on the degree of relation, a treatment tool information acquisition section that acquires performance information about the treatment tool as the treatment tool information, the performance information relating to an incision capability of the treatment tool, and an incision capability acquisition section that acquires information about the incision capability of the treatment tool based on the performance information about the treatment tool. The degree-of-relation acquisition section increases the degree of relation as the incision capability of the treatment tool increases. | 02-11-2016 |
20160038003 | ENDOSCOPE - An endoscope includes a bending operation section that performs pulling and loosening operation of a traction member for bending driving and performs bending operation of the entire of a bending portion, a first traction member for bending fixing configured by a tubular member and inserted through an insertion section in a state where the traction member for bending driving is disposed on an inside of the tubular member; a first operation section for bending fixing that performs pulling/loosening operation of the first traction member for bending fixing and operates fixing or release of the entire of the bending portion, a second traction member for bending fixing connected to the bending portion and inserted through the insertion section; and a second operation section for bending fixing that performs pulling/loosening operation of the second traction member for bending fixing and operates fixing or release of a part of the bending portion. | 02-11-2016 |
20160038000 | ENDOSCOPE - An endoscope includes: an insertion portion that includes a distal end portion in which an image sensor and a laser diode are disposed, a bending portion, and a flexible portion, the image sensor outputting an image pickup signal, the laser diode converting the image pickup signal into an optical signal; an operation portion; an universal cord; a connector; an optical fiber that is inserted through the insertion portion and transmits the optical signal; and a stress relief portion that changes an effective length L | 02-11-2016 |
20160037999 | LIGHT SOURCE APPARATUS - A light source apparatus includes: a control section that acquires information relating to a ratio of a light amount value for light with second wavelength band to a light amount value for light with first wavelength band, obtains a light amount value for the light with the first wavelength band so that an observation image has a predetermined brightness, and, from the information relating to the ratio, determines a light amount value for the light with the second wavelength band, and generates light adjustment information for making first and second semiconductor light sources emit light with the light amount value for the light with the first wavelength band and the light amount value for the light with the second wavelength band; and a drive section that, based on the light adjustment information generated by the control section, drives the first and second semiconductor light sources. | 02-11-2016 |
20160037074 | CHARACTERISTIC IMAGE DISPLAY APPARATUS - A characteristic image display apparatus includes a characteristics extraction unit that divides a captured image into a plurality of blocks and extracts a characteristic color from each block, a band-like image creation unit that creates a band-like image that is obtained by arranging in a line small single-color images based on characteristic colors of blocks of the captured image, and a display control unit that displays a band-like image sequence that is obtained by arranging the plurality of created band-like images. | 02-04-2016 |
20160037029 | IMAGE PICKUP APPARATUS AND ELECTRONIC ENDOSCOPE - An image pickup apparatus includes a laminated substrate on which a plurality of electronic components configuring a driving circuit of a solid-state image pickup device are mounted and in which a plurality of conductor layers and a plurality of vias are formed, electronic component connection lands provided on a surface of the laminated substrate, any one of the plurality of electronic components being electrically connected to the electronic component connection lands, and a cable connection land provided on the surface of the laminated substrate, a plurality of signal cables being electrically connected to the cable connection land. At least one of the plurality of electronic components is embedded in a position superimposed on the electronic component connection lands or the cable connection land on an inside of the laminated substrate. | 02-04-2016 |
20160036423 | INTERPOLATION APPARATUS FOR ENCODER, CONTROLLING METHOD OF INTERPOLATION APPARATUS FOR ENCODER, NON-TRANSITORY STORAGE MEDIUM STORING CONTROLLING PROGRAM OF INTERPOLATION APPARATUS FOR ENCODER AND ENCODER - An AD converter acquires first and second input values. A first multiplication unit multiplies a first tangent value, which is based on a first boundary angle based on a phase range of a reference value, by the reference value to calculate a first threshold value. A second multiplication unit multiplies a second tangent value, which is based on a second boundary angle based on the phase range, by the reference value to calculate a second threshold. A comparison unit determines whether the comparison value is within a particular phase range specified by the first and the second thresholds. The comparison unit determines magnitude of the comparison value when the comparison value is not within the particular phase range. A phase estimation unit updates the particular phase range to a phase range adjacent to a direction corresponding to the result of determination. | 02-04-2016 |
20160035106 | IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD AND MEDIUM STORING IMAGE PROCESSING PROGRAM - An image processing apparatus which reduces an operation amount while maintaining accuracy in detecting a motion vector, includes a contrast value calculating circuit calculating a contrast value for each processing region including a pixel of interest at a center in a standard image which is one of input images, a bit length determining circuit determining a bit length for calculating a motion vector for the pixel of interest among the images to be smaller than a bit length when the contrast value is calculated, a quantization circuit converting a bit length of the processing region and a region corresponding to at least the processing region among the images to be the bit length determined by the bit length determining circuit, and a motion vector calculating circuit calculating a motion vector for the pixel of interest among the images in the processing region for which the bit length is converted. | 02-04-2016 |
20160034787 | DETECTION DEVICE, LEARNING DEVICE, DETECTION METHOD, LEARNING METHOD, AND INFORMATION STORAGE DEVICE - A detection device includes an image acquisition section that acquires an image that has been captured by an imaging section, and includes an image of an object, a distance information acquisition section that acquires distance information about the distance from the imaging section to the object, a feature quantity calculation section that calculates a feature quantity from the image, a learning feature quantity storage section that stores a learning feature quantity calculated by a learning process corresponding to each of a plurality of distance ranges that are set corresponding to the distance from the imaging section to the object, and a detection section that determines a distance range that corresponds to the feature quantity based on the distance information, and detects the target area based on the learning feature quantity that corresponds to the determined distance range, and the feature quantity calculated by the feature quantity calculation section. | 02-04-2016 |
20160030124 | SURGICAL TOOL HOLDING DEVICE, ENDOSCOPE, AND MEDICAL SYSTEM - A surgical tool holding device that holds a plurality of surgical tools includes: a flexible insertion section having a distal end and a proximal end and configured such that a surgical tool channel into which the plurality of surgical tools are inserted is formed; a driving section configured to advance and retract each of the plurality of surgical tools inside the surgical tool channel; an operating section configured to manipulate the plurality of surgical tools; and a controller configured to control an amount of protrusion of the surgical tool protruding from a distal end of the surgical tool channel, from the surgical tool channel. | 02-04-2016 |
20160030121 | MANIPULATOR - The invention provides an easy-to-manipulate manipulator comprising a manipulating part, a manual joint part that is driven directly by displacement of the manipulating part, a detection unit for detecting an amount of displacement of the manipulating part, a device that moves depending on the amount of displacement detected at the detection unit, an electric joint part that is driven by the device, and a selection portion for selectively determining whether the electric joint part is driven or not. | 02-04-2016 |
20160030120 | MANIPULATOR - The invention has for its object to provide a manipulator wherein the size of a curved portion is reduced and the internal architecture of the curve portion is simplified. The manipulator | 02-04-2016 |
20160029879 | IMAGE PICKUP UNIT FOR ENDOSCOPE - An image pickup unit for an endoscope includes: an image pickup device including a plurality of connection terminal portions arrayed on a back face that is a surface opposite to a light-receiving surface; a planar rigid printed wiring board including a substrate connection portion and an electric cable connection portion; a flexible printed wiring board including a fixation portion connected to the image pickup device and the rigid printed wiring board, an extension portion extending from an outer periphery of the fixation portion, and a flexed portion provided at a boundary between the fixation portion and the extension portion; an electric cable connected to the electric cable connection portion of the rigid printed wiring board; and an electronic component mounted on the extension portion of the flexible printed wiring board. | 02-04-2016 |
20160029874 | ENDOSCOPE - An endoscope which is configured to be connected to an external processing device includes: an insertion part; a distal end part including an imaging unit configured to generate image information and an E/O converter configured to convert the image information into an optical signal and to output the converted optical signal; a connector part including an O/E converter configured to convert the optical signal into an electric signal, a first output unit configured to convert the electric signal into serial data and to output the converted serial data to the processing device, a second output unit configured to convert the electric signal into an optical signal and to output the converted optical signal to the processing device, and a selector configured to select one of the first output unit and the second output unit; and an optical fiber connecting the E/O converter to the O/E converter. | 02-04-2016 |
20160029011 | ENDOSCOPIC SYSTEM TO DISPLAY THREE-DIMENSIONAL PICTURE - A picture switch is performed to select a right picture and a left picture, a right picture and a right picture, or a left picture and a left picture without changing the kind and format of a video signal before and after a switch of a 2D picture and a 3D picture of an endoscopic system, and a picture shift is performed to horizontally shift the right picture and the left picture, and the pictures are then output to a monitor. | 01-28-2016 |
20160028958 | IMAGING APPARATUS AND IMAGE BLUR CORRECTION METHOD - An imaging apparatus includes a follow shot control unit and a blur correction unit. The follow shot control unit calculates a panning angular velocity and a tilting angular velocity based on a first or second angular velocity for an image pickup device on the basis of magnitude correlation between the first and second angular velocities for image pickup device and on the basis of an inclination angle immediately before exposure and a ratio between the first and second angular velocities, when a state is a following shot state. The blur correction unit calculates an image blur correction amount on the basis of a difference between the first angular velocity and the panning angular velocity and a difference between the second angular velocity and the tilting angular velocity. | 01-28-2016 |
20160028926 | ENDOSCOPE APPARATUS - An endoscope apparatus includes: a solid-state imaging element including a light receiving surface on a front face thereof; a circuit board arranged on a rear face side of the solid-state imaging element, the circuit board including a wiring pattern a part of which is exposed on a distal end side of the circuit board, the distal end side facing the solid-state imaging element; a first heat dissipation member arranged between the solid-state imaging element and the exposed part of the wiring pattern, the first heat dissipation member being in contact with the rear face of the solid-state imaging element and the exposed part of the wiring pattern; and a cable electrically connected to the wiring pattern. A width of the exposed part of the wiring pattern in contact with the first heat dissipation member is wider than that of the wiring pattern at a central part of the circuit board. | 01-28-2016 |
20160026900 | IMAGE PROCESSING DEVICE, INFORMATION STORAGE DEVICE, AND IMAGE PROCESSING METHOD - An image processing device includes an input reception section that receives a learning image and a correct answer label, a processing section that performs a process that generates classifier data and a processing target image, and a storage section. The processing section generates the processing target image that is the entirety or part of the learning image, calculates a feature quantity of the processing target image, generates the classifier data based on training data that is a set of the feature quantity and the correct answer label assigned to the learning image that corresponds to the feature quantity, generates an image group based on the learning image or the processing target image, classifies each image of the image group using the classifier data to calculate a classification score of each image, and regenerates the processing target image based on the classification score and the image group. | 01-28-2016 |
20160025970 | IMAGE-FORMING OPTICAL SYSTEM, ILLUMINATION APPARATUS, AND OBSERVATION APPARATUS - An image-forming optical system includes a plurality of image-forming lenses that form a final image and at least one intermediate image; a first phase modulator that is disposed closer to an object side than any one of the intermediate images formed by the image-forming lenses and that applies a spatial disturbance to a wavefront of light coming from the object; and a second phase modulator that is disposed at a position that sandwiches at least one of the intermediate images with the first phase modulator and that cancels out the spatial disturbance applied to the wavefront of the light coming from the object by the first phase modulator. | 01-28-2016 |
20160025966 | OPTICAL SCANNING APPARATUS - An optical scanning apparatus, including: an optical fiber ( | 01-28-2016 |
20160025959 | SAMPLE OBSERVATION METHOD AND SAMPLE OBSERVATION DEVICE - A sample observation method includes an acquisition of for acquiring an electronic image of a sample, and a subtraction step of subtracting a DC component from a signal of the electronic image, and the acquisition step is performed in a state of bright-field observation, the electronic image at the subtraction step is an image acquired in a first predetermined state, and in the first predetermined state, at least a position of the sample and a in-focus position of an image forming optical system are different. A sample observation device includes a light source, an illumination optical system, an image forming optical system, an image-pickup device, and an image processing device, and the illumination optical system is disposed so as to irradiate a sample with illumination light from the light source, the image forming optical system is disposed so that light from the sample is incident thereon and an optical image of the sample is formed, the image-pickup device is disposed at a position of the optical image, and the image processing device is configured to implement the aforementioned sample observation method. | 01-28-2016 |
20160025770 | SCANNING PROBE MICROSCOPE AND SCANNING PROBE MICROSCOPY - A scanning probe microscope includes a vibration unit to vibrate the cantilever on the basis of a vibration signal, a displacement detection unit to output a displacement signal indicating the displacement of the cantilever, a phase adjustment unit to provide a phase offset to a phase difference between the vibration signal and displacement signal, a phase signal generating unit to generate a phase signal including information regarding the phase difference and phase offset, and a control unit to control the distance between the probe and sample on the basis of the phase signal. The phase adjustment unit combines a first phase amount that cancels an initial phase difference exiting in a condition where the probe and sample are out of contact, with a second phase amount equal to or more than (0 [rad]) and less than or equal to (π/2 [rad]) and provides a combined amount to the phase difference. | 01-28-2016 |
20160025299 | ILLUMINATION OPTICAL SYSTEM, ILLUMINATION APPARATUS, AND ILLUMINATION OPTICAL ELEMENT - An illumination optical system includes an illumination optical element that irradiates a predetermined area of an illumination target surface with light in a planar manner. The illumination optical element has an optical surface directed toward the illumination target surface. The optical surface has, in a perpendicular direction which is perpendicular to an optical axis, a plurality of refractive surfaces each of which refracts light toward the predetermined area and which are formed at a constant pitch determined by the predetermined area. | 01-28-2016 |
20160023319 | LENS PROCESSING APPARATUS AND METHOD FOR LENS PROCESSING - A method for lens processing includes the steps of: holding an optical member as a processing target such that an optical axis of the optical member is orthogonal to a central axis of a ring-shaped grinding tool; and grinding the optical member by causing the optical member to abut on an end face of the grinding tool while rotating at least the grinding tool around the central axis. The grinding of the optical member includes causing at least one of the optical member and the grinding tool to move relatively to the other along the optical axis while rotating only the grinding tool to grind a part of an outer periphery of the optical member in a planar shape. | 01-28-2016 |
20160022313 | PUNCTURE NEEDLE - A puncture needle including: an elongated approximately-linear main body; a distal end portion that is located at a distal end of the main body and that has a blade surface formed of a distal end surface which is formed inclined with respect to a longitudinal direction; and a bending portion that is provided between the main body and the distal end portion to connect the main body to the distal end portion and that can be passively bent in response to an external force. The distal end portion functions as a bending-direction control portion for setting a bending direction of the bending portion to a direction in which the blade surface is made to face toward an inner side of a bent shape. | 01-28-2016 |
20160022127 | CLEANING AUXILIARY TOOL - A separator unit is a cleaning auxiliary tool to be inserted into an air/water feeding cylinder. The separator unit includes a partition plate for partitioning an air feeding conduit side and a water feeding conduit side, and two elastic members in an air/water feeding cylinder. The two elastic members are arranged at an outer circumferential side of the partition plate. When an internal pressure on the air feeding conduit side corresponds to an internal pressure on the water feeding conduit side, the elastic members are spaced apart from an inner wall of the air/water feeding cylinder by a predetermined distance, and when one of the internal pressures on the air feeding conduit and the water feeding conduit becomes higher than the other, one of the elastic members is deformed by receiving the higher internal pressure and comes in close contact with the inner wall of the air/water feeding cylinder. | 01-28-2016 |
20160022117 | IMAGING ELEMENT, IMAGING DEVICE, ENDOSCOPE, ENDOSCOPE SYSTEM, AND METHOD OF DRIVING IMAGING ELEMENT - An imaging element includes: a plurality of pixels; first vertical transfer lines; a second vertical transfer line; a reference voltage generator configured to generate a first reference voltage for a column-black reference signal, a second reference voltage for a line-black reference signal and a third reference voltage for phase adjustment; a phase adjusting signal generator configured to output a phase adjusting signal corresponding to the third reference voltage; a first reference signal generator configured to generate a column-black reference signal corresponding to the first reference voltage; a second reference signal generator configured to generate a line-black reference signal corresponding to the second reference voltage; and a timing generator configured to drive the phase adjusting signal generator, the first reference signal generator and the second reference signal generator to transmit the phase adjusting signal, the column-black reference signal and the line-black reference signal, respectively. | 01-28-2016 |
20160018625 | ELECTROMAGNETIC ACTUATOR - An electromagnetic actuator includes an optical element L which is movable with respect to an optical axial direction, an optical-element holder which holds the optical element, a coil which is installed to enclose the optical element L and the optical-element holder, and a coil holder which holds the coil, wherein at least one of the optical-element holder and the coil holder comprises magnetic material which generates a magnetic flux in a radial direction and the optical element L is disposed at an inner side of the magnetic material. | 01-21-2016 |
20160018332 | MEASURING APPARATUS AND FLUORESCENCE MEASURING METHOD - A low-noise fluorescence image and a low-noise luminescence image are acquired even if a luminescent substance having a high luminescence level is used. Provided is a measuring apparatus including an illumination optical system that radiates excitation light coming from an excitation light source onto a specimen A, an image acquisition portion that acquires an image by measuring light generated at the specimen, and an image processing portion that, based on a first image, which is acquired by the image acquisition portion without radiating the excitation light, and a second image, which is acquired by the image acquisition portion while radiating the excitation light, generates a fluorescence image by removing a luminescence component from the second image. | 01-21-2016 |
20160015261 | ENDOSCOPE - An endoscope including: a distal end housing which is provided at a distal end of an endoscope insertion unit; an observation window which is provided at the distal end housing; an imaging part which is provided inside the distal end housing and configured to image an imaging target which is positioned outside the distal end housing through the observation window; an imaging part moving unit which is configured to move the imaging part with respect to the observation window and to change a range of an imaging view field of the imaging part; a cleaning unit configured to clean an outer surface of the observation window; and a synchronizing unit which is configured to synchronize a change operation of a rang of an imaging view field of the imaging part by the imaging part moving unit with a cleaning operation by the cleaning unit. | 01-21-2016 |
20160006945 | IMAGING APPARATUS, COMPOSITION ASSISTING APPARATUS, COMPOSITION ASSISTING METHOD, AND NON-TRANSITORY STORAGE MEDIUM STORING COMPOSITION ASSISTING PROGRAM - An imaging apparatus includes an object database, a composition database, an imaging unit, a determination unit, a search unit, a priority setting unit, and a display. The determination unit extracts an image feature amount from a photographed image data, and determines a kind of an object of the photographed image data, based on data stored in the object database. The search unit detects composition assisting information corresponding to the photographed image data from the composition database, based on the kind of the object and data stored in the composition database. The priority setting unit extracts characteristic information and determines presentation priority based on characteristic information differences. The display displays the composition assisting information based on the priority. | 01-07-2016 |
20160006915 | IMAGING UNIT - An imaging unit provided at a tip portion of an endoscope includes: an imaging element configured to receive light and perform photoelectric conversion on the light to generate an electrical signal; an oscillator configured to generate a clock signal for driving the imaging element; a photoelectric element configured to convert the electrical signal generated by the imaging element into an optical signal and to output the optical signal to outside; a regulator configured to convert electric power input from the outside into electric power depending on each of the imaging element, the oscillator, and the photoelectric element, and to supply the converted electric power thereto. The imaging element is spaced farther than the oscillator and the photoelectric element from the regulator. | 01-07-2016 |
20160005513 | MOUNTING CABLE AND CABLE ASSEMBLY - A mounting cable includes: a metal cable that includes a core wire formed of a conductive material and a jacket formed of an insulator and covering the core wire; a cable fixing portion that fixes an end portion of the metal cable, and has an end face which is perpendicular to an axial direction of the metal cable and on which a cross section of an end portion of the core wire is exposed; an external connection electrode formed on at least one surface of the cable fixing portion, the at least one surface being in parallel with the axial direction of the metal cable; and a wire pattern that extends from an area on the core wire exposed on the end face to the external connection electrode. | 01-07-2016 |
20160005512 | CABLE CONNECTION STRUCTURE, CABLE ASSEMBLY, METHOD FOR MANUFACTURING CABLE ASSEMBLY, AND METHOD FOR MANUFACTURING CABLE CONNECTION STRUCTURE - A cable connection structure includes a cable assembly that fixes a plurality of cables, and a mounting member connected to the cable assembly. The plurality of cables includes: core wires having core wire exposed portions where the core wires are exposed at distal ends of the plurality of cables; and jackets, each of which is formed of an insulator and covers each of the core wires. The mounting member includes a plurality of external connection electrodes to which the core wires are to be connected. The cable assembly includes a first cable fixing portion that is formed of an insoluble resin insoluble in organic solvents or alkali and that fixes the core wire exposed portions. The core wires are exposed on an end face of the first cable fixing portion and are connected to the plurality of external connection electrodes using a conductive material. | 01-07-2016 |
20160004072 | FIBER-OPTIC SCANNER, ILLUMINATING DEVICE, AND OBSERVATION INSTRUMENT - A fiber-optic scanner equipped with a light-guiding optical fiber; the fiber-optic scanner including a plurality of vibration generating units disposed circumferentially at equal intervals on an outer peripheral surface of the optical fiber located on a base end side thereof at a predetermined distance from the emission end of the optical fiber to vibrate an emission end of the optical fiber in a plurality of directions; and a vibration damping member disposed at least in a position between base end-side edges of the vibration generating units and the emission end of the optical fiber, wherein the vibration damping member has a uniform shape of a rotating body rotated around the axis line of the optical fiber. | 01-07-2016 |
20160004061 | MICROSCOPE SYSTEM AND CORRECTION COLLAR OPERATING DEVICE - A microscope includes: an objective lens having an optical system; a correction collar provided on the objective lens and configured to move the optical system in a direction of an optical axis of the optical system by rotating around the objective lens to correct aberration; a switching unit to which the objective lens is attachable and which switches a position of the objective lens; a supporting unit for supporting the switching unit; and a focusing unit that holds the supporting unit such that the supporting unit is movable along the optical axis of the objective lens. A correction collar operating device is detachably attached to the supporting unit and includes: an input unit for inputting rotary force to rotate the correction collar; and a correction collar driving unit for rotating the correction collar according to the rotary force while the correction collar driving unit has contact with the correction collar. | 01-07-2016 |
20160004056 | SCANNING MICROSCOPE APPARATUS - It is possible to easily acquire an original image of a specimen that satisfies necessary conditions for generating a super-resolution image. The present invention provides a scanning microscope apparatus that includes an objective lens that irradiates a specimen with laser light emitted from a laser light source; a scanning portion that scans the laser light irradiated onto the specimen via the objective lens; and a PC that acquires an original image of the specimen, calculates, from the magnification of the objective lens, information about the number of pixels of the original image or information about the zoom magnification of the original image that achieves the per-pixel pixel resolution needed to generate a super-resolution image, and controls the scanning portion or image acquisition according to the calculated information about the number of pixels or information about the zoom magnification. | 01-07-2016 |
20160004030 | LENS BARREL, IMAGING DEVICE, AND PART OF LENS BARREL - A lens barrel is provided that accommodates an optical member including a lens so as to be movable in an optical axis direction. The lens barrel includes a first part that is molded from a resin material in which an additive with a friction-reducing property is added to a base resin, and thereby the additive is exposed on the surface of the base resin. The first part moves along with the movement of the optical member in the optical axis direction. The lens barrel also includes a second part that comes into contact with the first part, and slides relative to a surface of the first part on which the additive is exposed along with the movement of the optical member moves in the optical axis direction. | 01-07-2016 |
20160001447 | POSITION DETECTION SENSOR AND MANIPULATOR - A position detection sensor includes: a linear member; a conductive portion and an insulating portion provided in an outer periphery of the linear member and arranged side by side in a direction of an axis of the linear member; a support member having insulating properties and provided so as to be capable of being relatively advanced or retracted in the direction of the axis with respect to the conductive portion and the insulating portion; and a conductive contact member attached to the support member and configured such that a distal end of the contact member comes in contact with outer surfaces of the conductive portion and the insulating portion by a biasing force toward the outer surfaces of the conductive portion and the insulating portion. | 01-07-2016 |
20160001326 | MULTILAYER ULTRASOUND VIBRATION DEVICE, PRODUCTION METHOD FOR MULTILAYER ULTRASOUND VIBRATION DEVICE, AND ULTRASOUND MEDICAL APPARATUS - A multilayer ultrasound vibration device includes a plurality of piezoelectric bodies and a plurality of electrode layers stacked together, wherein: the plurality of piezoelectric bodies are formed of a plurality of monocrystalline piezoelectric bodies; and widths d | 01-07-2016 |
20160000503 | MEDICAL DEVICE AND MEDICAL SYSTEM - A medical device includes an insertion portion, and a driving mechanism coupled to the insertion portion, wherein the insertion portion includes a treatment portion configured to perform a treatment on a target portion, a joint portion capable of supporting the treatment portion and changing a direction of the treatment portion, a storage portion provided in the joint portion and capable of internally accommodating the treatment portion, and a driving force transmission portion connected to the joint portion and configured to transmit a driving force for changing the direction of the treatment portion to the joint portion, wherein the driving mechanism includes a driving force generation portion configured to generate the driving force, and wherein the treatment portion enters and exits the storage portion by the driving force transmitted from the driving force generation portion to the joint portion through the driving force transmission portion. | 01-07-2016 |
20160000310 | ENDOSCOPE CLEANING/DISINFECTING APPARATUS - A chemical bottle is inclined by a bottle push-up mechanism, and a chemical solution is gravitationally injected into a chemical tank from a chemical supply tube line. When a chemical tray is drawn out after completion of chemical injection, the bottle push-up mechanism returns to a planar initial state. In connection with this, the chemical bottle returns to an original set position in which the chemical bottle is in a horizontal state or a plug section faces upward with respect to a gravity direction. This prevents the chemical solution remaining in the chemical bottle from flowing to an outside by gravity. | 01-07-2016 |
20160000307 | ENDOSCOPE SYSTEM AND ACTUATION METHOD FOR ENDOSCOPE SYSTEM - An endoscope system includes an image pickup device that is inserted into a subject and picks up an image inside the subject and a memory that records an intra-subject image acquired by the image pickup device and position information of the image pickup device in association with each other. The endoscope system includes an image generating section that applies, to the intra-subject image, when it is determined that a release signal is generated as a predetermined trigger signal, predetermined processing for distinguishably displaying the intra-subject image at a time when the release signal is generated and generates an image obtained by pasting the intra-subject image onto a model image of a predetermined organ. | 01-07-2016 |
20160000306 | ENDOSCOPE SYSTEM - An endoscope system includes: an image pickup apparatus in which an insertion portion is detachable, the image pickup apparatus picking up an optical image of light from an observed object; a focus changing section that can change focus of the image pickup apparatus; a control section that generates a control signal to control the optical image in a focused state in a state in which the insertion portion is fitted to the image pickup apparatus; a storage section that stores data associating a type of the insertion portion and control information; an identification section that reads a predetermined code to identify the type of the insertion portion; and an optical characteristic acquiring section that acquires the control information corresponding to the type of the insertion portion identified by the identification section to acquire an optical characteristic of the insertion portion used to generate the control signal. | 01-07-2016 |
20150381887 | IMAGE PICKUP SYSTEM AND IMAGE PICKUP METHOD - An image pickup system includes an image pickup unit and a confirmation unit that displays a picked-up image transmitted from the image pickup unit, the image pickup unit and the confirmation unit being separable from each other, and the image pickup system is provided with: a first motion determination section that determines a motion of the image pickup unit; and a control section that instructs the image pickup unit to perform continuous shooting based on a determination result by the first motion determination section when the image pickup unit and the confirmation unit are separated from each other, which enables photographing without missing a photo opportunity. | 12-31-2015 |
20150381866 | IMAGING ELEMENT, IMAGING DEVICE AND ENDOSCOPE SYSTEM - An imaging element includes: a plurality of pixels configured to receive light from outside and generate and output an imaging signal depending on an amount of the light received; a first transfer line connected to the pixel; a second transfer line; a column selection switch configured to select one pixel column and output the imaging signal to the second transfer line; a column source follower including a gate to which the imaging signal transferred by the first transfer line is input, a drain end being connected to a power supply voltage, and a source end being connected to the column selection switch; a constant current source configured to drive the column source follower and read out the imaging signal to the second transfer line; and a current generating unit configured to flow a predetermined current to the source end side of the column source follower. | 12-31-2015 |