Patent application number | Description | Published |
20090268944 | LINE OF SIGHT DETECTING DEVICE AND METHOD - A line of sight detecting method includes estimating a face direction of an object person based on a shot face image of the object person, detecting a part of an eye outline in the face image of the object person, detecting a pupil in the face image of the object person, and estimating the direction of a line of sight of the object person based on the correlation of the pupil position in the eye outline and the face direction with respect to the direction of the line of sight, and the pupil position and the face direction of the object person. | 10-29-2009 |
20130243272 | AUTHENTICATION APPARATUS, CONTROL METHOD OF AUTHENTICATION APPARATUS, CONTROL PROGRAM AND RECORDING MEDIUM - An authentication apparatus comprises an extraction part configured to extract a feature of a face from a face image of a user; a plurality of classifiers configured to identify the user by determining whether or not the feature extracted by the extraction part matches a feature of a face stored in a storage apparatus; a deriving part configured to derive a specific condition based on at least one of the feature extracted by the extraction part and information for authenticating the user; a selecting part configured to select at least one of the classifiers based on the specific condition; and an authentication part configured to authenticate the user when the selected classifier determines that the feature extracted by the extraction part matches the feature of the face stored in the storage. | 09-19-2013 |
20130243328 | REGISTRATION DETERMINATION DEVICE, CONTROL METHOD AND CONTROL PROGRAM THEREFOR, AND ELECTRONIC APPARATUS - Whether an obtained candidate face image is registered or not is appropriately determined. A similarity degree calculating unit calculates the degree of similarity between a candidate face image extracted by a face image extracting unit and a registration face image registered in a storage unit. An in-class variance calculating unit calculates an in-class variance of the degree of similarity of the registered person identified by a registered person identifying unit, and an inter-class variance calculating unit calculates an inter-class variance of the degree of similarity of each registered person registered in the storage unit. A variance ratio calculating unit calculates a variance ratio between the inter-class variance and the in-class variance, and on the basis of the calculated variance ratio, a registration determining unit determines whether a target face image is to be registered or not. | 09-19-2013 |
20130329970 | IMAGE AUTHENTICATION APPARATUS, IMAGE PROCESSING SYSTEM, CONTROL PROGRAM FOR IMAGE AUTHENTICATION APPARATUS, COMPUTER-READABLE RECORDING MEDIUM, AND IMAGE AUTHENTICATION METHOD - Disclosed is an image authentication apparatus that obtains registered images (R) by capturing images of people, and image-capturing conditions pertaining to the faces of the people in the registered images (R) registered in association with each other in a registered image database. The apparatus has a face-information data estimation unit for estimating face-information data of an inputted image (A | 12-12-2013 |
20140105487 | IMAGE PROCESSING DEVICE, INFORMATION GENERATION DEVICE, IMAGE PROCESSING METHOD, INFORMATION GENERATION METHOD, AND COMPUTER READABLE MEDIUM - A feature value extraction section extracts a feature value from a pixel or a group of pixels of a sampling point for every plurality of sampling points for a reference point with respect to a region point on an image, and extracts a group of feature values with respect to the reference point; the location information identification section references an LRF function indicating a correspondence of the group of feature values with respect to the reference point and the location information indicating a relative location of the region point with respect to the reference point to identify the location information corresponding to the group of feature values extracted by the feature value extraction section, and the region point identification section assumes the location indicated by the location information identified by the location information identification section as a region point of the object. | 04-17-2014 |
20140301650 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD, AND RECORDING MEDIUM - An image processing device comprises a part-point specifying unit configured to specify a part point of an object; a feature-quantity extracting unit configured to extract one or a plurality of feature quantities from a pixel of a sampling point or from a pixel group including the pixel of the sampling point, for each of a plurality of sampling points, and extract candidate feature quantities corresponding to the part point constituted by the extracted plurality of feature quantities corresponding to the respective sampling points, the plurality of sampling points comprising the part point specified by the part-point specifying unit and at least one point on the image other than the part point; and a feature-quantity generating unit configured to generate one or a plurality of comparison feature quantities corresponding to the part points based on a predetermined standard by using the candidate feature quantities extracted by the feature-quantity extracting unit. | 10-09-2014 |
20140310803 | AUTHENTICATION DEVICE, AUTHENTICATION METHOD AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM - To prevent improper authentication, a authentication device includes a visual-line detecting unit configured to detect a visual line direction of a user, an authentication-permission visual-line direction setting unit configured to set an authentication permission visual-line direction, a biometric deciding unit configured to execute authentication by deciding whether a detected visual line direction is an authentication permission visual-line direction, and a display control unit configured to cause a display unit to display an image showing a type of a visual line direction in setting an authentication permission visual-line direction and configured to cause the display unit not to display the image in executing authentication. | 10-16-2014 |
Patent application number | Description | Published |
20110187105 | MAINTENANCE OPERATION METHOD FOR WIND TURBINE GENERATOR AND WIND TURBINE GENERATOR - The present invention provides a maintenance operation method for a wind turbine generator and a wind turbine generator, which can effectively utilize a phase advance capacitor equipped in the wind turbine generator and contribute to the phase factor improvement of the system side. A maintenance operation method for a wind turbine generator including an induction generator | 08-04-2011 |
20110198854 | HANDY TERMINAL FOR WIND TURBINE GENERATOR AND WIND TURBINE GENERATOR - The present invention provides a handy terminal for a wind turbine generator and a wind turbine generator being able to improve the safety and the work efficiency in a maintenance work such as greasing work with rotating a rotational shaft. | 08-18-2011 |
20110204631 | HANDY TERMINAL FOR WIND TURBINE GENERATOR - A handy terminal for a wind turbine generator which the maintenance of the wind turbine generator, especially the maintenance work inside the nacelle, can be simplified while considering the safety of the maintenance operator. The handy terminal comprises a tower provided to stand on land or off-shore, a nacelle supported on the tower to be controlled to rotate in the yaw direction and a plurality of rotatable blades attached to the nacelle to be controlled to move their pitch, whereby the handy terminal is connectable to connecting ends respectively provided on the lower portion of the tower and the nacelle so as to perform various control of the wind turbine generator, the handy terminal further comprising: an operation button for generating operation signals for various control devices that are incorporated into a control circuit in the wind turbine generator; a display portion for displaying the operating state of the operation button; and a control portion for performing display control of the operation button, wherein the control portion of the operation button makes a mode selecting button to appear that selectively enables a maintenance mode or an operating mode of the wind turbine generator, and makes an operation button to appear that separately controls at least one of: a blade pitch control, a yaw brake control and an accessory motor provided on an oil circuit to control the blade pitch control and the yaw brake control that are incorporated in the wind turbine generator, correspondingly to a corresponding maintenance operation screen displayed on the display portion when the maintenance mode is selected from the selecting button. | 08-25-2011 |
20110298213 | HANDY TERMINAL FOR WIND TURBINE GENERATOR, WIND TURBINE GENERATOR AND WIND POWER SITE - A handy terminal for a wind turbine generator that can prevent management of control logics of control devices for controlling operation of the wind turbine generator from becoming cumbersome. The handy terminal for the wind turbine generator comprises, a connecting portion that connects to a connecting end provided on the wind turbine generator, an operating ends group that generate operation signals to selectively enable control logics included in a control circuit that is incorporated in the wind turbine generator, and a display portion that displays the operating state of the operating ends, wherein the operation signals generated by the operating ends group are operation signals that selectively enables the operating or maintenance control logics of the control circuit of the corresponding wind turbine generator connected via the connecting portion, that are common to the other wind turbine generators in the same site. | 12-08-2011 |
Patent application number | Description | Published |
20110129298 | PHOTOCATALYST MATERIAL, PROCESS FOR PRODUCING THE PHOTOCATALYST MATERIAL, AND METHOD FOR DECOMPOSING CONTAMINANT USING THE MATERIAL - This invention provides a photocatalyst material, which can be produced at low cost without using platinum, particularly a visible light response-type photocatalyst material, a material having a photocatalyst mechanism not possessed by the conventional photocatalyst material, a process for producing the material, and a method for decomposing a contaminant using the material. The photocatalyst material comprises a) an oxide of a first metal and b) an aqua complex salt of a second metal. In this case, for the oxide of a first metal, the redox potential of a conduction band lower end in the oxide is on a rather negative side than 0.2 V (a value as measured at pH=0, vs. reference electrode potential). For the aqua complex salt of a second metal, the redox potential of a second metal ion in the aqua complex salt is on a rather negative side than 3.0 V (a value as measured at pH=0, vs. reference electrode potential). In the material, the aqua complex salt of a second metal is chemically adsorbed on the oxide of a first metal. | 06-02-2011 |
20120135861 | PHOTOCATALYTIC MATERIALS AND PROCESS FOR PRODUCING THE SAME - The present invention relates to a photocatalytic material having a visible light activity which includes a tungsten-doped titanium oxide or a tungsten/gallium-codoped titanium oxide, and a divalent copper salt and/or a trivalent iron salt supported on a surface of the doped or codoped titanium oxide, and a process for producing the photocatalytic material. | 05-31-2012 |
Patent application number | Description | Published |
20110170014 | LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR DRIVING THE SAME, AND TELEVISION RECEIVER - A plurality of groups each of which includes a plurality of scanning signal lines are sequentially selected; a polarity of the data signal electric potentials in one (first group) of sequentially-selected groups is set to be different from that of the other (second group) of the two groups; two pieces of dummy scan periods are put between (i) a horizontal scan period corresponding to a last horizontal scan in the first group and (ii) a horizontal scan period corresponding to a first horizontal scan in the second group; dummy signal electric potentials are supplied to the data signal line in the dummy scan periods; and a time period from when a scanning pulse which corresponds to the last horizontal scan in the first group becomes nonactive to when the dummy scan period is started is set to be longer than a time period from when a scanning pulse corresponding to one of consecutive two horizontal scans becomes nonactive in the first group to when a horizontal scan period corresponding to the other of the consecutive two horizontal scans is started. This makes it possible to enhance display quality in a case where the data signal line is subjected to the block-reversal driving. | 07-14-2011 |
20120223958 | DISPLAY DEVICE AND METHOD FOR DRIVING DISPLAY DEVICE - The present invention provides a display device which is arranged so that when an image is scrolled, a noise pattern does not easily overlap the image. The display device includes a display region that includes a region in which an arrangement pattern (U | 09-06-2012 |
20120268504 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING A LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a liquid crystal display device that appropriately compensates for a feed-through voltage. The liquid crystal display device is arranged such that when data of a certain gray level is to be displayed, the effective value of a pixel voltage changes in an N-frame cycle, a first pixel and a second pixel are provided that are different in the effective value during an i-th frame (1≦i≦N), the first pixel has a positive polarity during the i-th frame, whereas the second pixel has a negative polarity during an i{N/2 after}th frame, the first pixel has a polarity during a j-th frame (where 1≦j≦N and i≠j), the polarity being different from the polarity of the second pixel during a j{N/2 after}th frame, and when data of a first gray level is to be displayed, VB and VC are different from each other, where VA is a source voltage (VD) of the first pixel during the i-th frame, VB is a source voltage (VD) of the second pixel during the i{N/2 after}th frame, and VC is, in a case where data of a second gray level is to be displayed when the first pixel has a positive polarity during the j-th frame, a source voltage (VD) of the second pixel during the j{N/2 after}th frame for the case in which the source voltage (VD) of the first pixel during the first pixel is VA. | 10-25-2012 |
20120274860 | LCD DEVICE AND TELEVISION RECEIVER - A liquid crystal display device which carries out a single tone display with a change in pixel luminance during a single cycle composed of first to mth frame periods (m is an integer of 4 or more), includes: pixels of a first type in which when a halftone is displayed, supply of two or more kinds of data voltage during at least either the first to nth frame periods (n is an integer of 2 or more to m or less) or the (n+1)th to mth frame periods causes liquid crystal layers to produce rise responses during the first to nth frame periods and produce decay responses during the (n+1)th to mth frame periods; and pixels of a second type in which when a halftone is displayed, supply of two or more kinds of data voltage during at least either the first to nth frame periods or the (n+1)th to mth frame periods causes liquid crystal layers to produce decay responses during the first to nth frame periods and produce rise responses during the (n+1)th to mth frame periods. This makes it possible to achieve both an improvement in viewing angle characteristic and a reduction in flickers. | 11-01-2012 |
20140139562 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device adopting a time-division scheme to improve viewing angle characteristics, the occurrence of horizontal lines on a screen is suppressed. When first output gray scales are obtained for one-line data, the sum total of differences between “source voltages for a horizontal scanning period immediately before a horizontal scanning period during which a processing target line is placed in a selected state” and “source voltages determined based on the first output gray scales obtained by a gray scale value obtaining unit” for all source bus lines is determined (step S | 05-22-2014 |
Patent application number | Description | Published |
20110025848 | In-Vehicle Image Display Device - Provided is an in-vehicle image display device capable of providing, from among images of the peripheral area of a vehicle that can change in accordance with the driving state, an image of a part needed by the driver at an appropriate timing so that the driver can recognize the positional relationship between the vehicle and the peripheral area of the vehicle. Images captured with in-vehicle cameras are acquired, and a vehicle periphery image is generated from such images. Then, a collision-warned part of the vehicle that has a possibility of hitting a nearby object is selected based on the vehicle driving state, and the acquired image is processed to generate an enlarged image of the peripheral area of the collision-warned part of the vehicle selected by the collision-warned part selection part. Then, a composite display image, in which the positions of the enlarged image and the vehicle periphery image are displayed in a correlated manner, is generated and displayed. | 02-03-2011 |
20110234761 | THREE-DIMENSIONAL OBJECT EMERGENCE DETECTION DEVICE - Provided is a three-dimensional object emergence detecting device capable of detecting the emergence of a three-dimensional object rapidly and correctly at low costs. | 09-29-2011 |
20120224747 | In-Vehicle Apparatus for Recognizing Running Environment of Vehicle - An in-vehicle running-environment recognition apparatus including an input unit for inputting an image signal from in-vehicle imaging devices for photographing external environment of a vehicle, an image processing unit for detecting a first image area by processing the image signal, the first image area having a factor which prevents recognition of the external environment, an image determination unit for determining a second image area based on at least any one of size of the first image area, position thereof, and set-up positions of the in-vehicle imaging devices having the first image area, an environment recognition processing being performed in the second image area, the first image area being detected by the image processing unit, and an environment recognition unit for recognizing the external environment of the vehicle based on the second image area. | 09-06-2012 |
Patent application number | Description | Published |
20090174577 | Image recognition apparatuses, methods and programs - Image information apparatuses, methods, and programs acquire image information of a plurality of frames of images sensed at predetermined regular time intervals. The apparatuses, methods, and programs detect a leading and trailing end of a lane mark included in a detection area defined in each frame of the image information. The apparatuses, methods, and programs detect a detected distance from one of the leading and trailing end of the lane mark to the other one as a detected distance based on the speed of the vehicle and the number of frames between a frame in which one of the leading end and the trailing end of the lane mark is detected and a frame in which the other one of the leading end and the trailing end of the lane mark is detected and determine a lane mark type of the lane mark on the basis of the detected distance. | 07-09-2009 |
20100040289 | Load Sign Recognition Apparatus and Load Sign Recognition Method - A road sign recognition apparatus generates a mosaic image formed by connecting accumulated images from a camera in time-series order, determines multiple road signs contained in the mosaic image by template matching, and generates positional information for the use of knowing a relative position of a vehicle to the road sign. | 02-18-2010 |
20110074957 | Apparatus for Vehicle Surroundings Monitorings - There is provided apparatus for vehicle surroundings monitorings that assists so as to make it possible for a driver to check the periphery of the vehicle with ease. Plural images are obtained by capturing the periphery of the vehicle with mutually differing exposure. A process of image recognition is then performed for a target within the thus obtained images. The images are then compared, and images for which the accuracy of image recognition of the target is favorable are selected from among the images. The selected images are joined and composited to generate a host vehicle periphery composite image. Thus, an image with a wide dynamic range and high visibility is generated, thereby making it easier for the driver to check the periphery of the vehicle. | 03-31-2011 |
20120327236 | Vehicle Periphery Monitoring System - With a simple configuration, a vehicle periphery monitoring system that easily detects pedestrian that has a possibility to collide with a vehicle to which the monitoring system is installed. Based on a change rate in the size of the image of the observation object captured at a preset time interval by an onboard camera | 12-27-2012 |
20130235201 | Vehicle Peripheral Area Observation System - To provide a vehicle peripheral area observation system that can, with a simple configuration, detect a pedestrian who has a possibility of hitting against the vehicle by removing an appearance motion due to water vapor or a light source fluctuation. A water vapor region is detected from motion information and luminance information from videos captured with an on-vehicle camera, and recognition of a moving object in the water vapor region is invalidated for a given period of time. | 09-12-2013 |
Patent application number | Description | Published |
20090137716 | THERMOPLASTIC ELASTOMER COMPOSITION FOR VEHICLE WINDOW-MOLDING - A thermoplastic elastomer composition for a vehicle window-molding comprising: (a) 100 parts by mass of a styrene-type thermoplastic elastomer having a number-average molecular weight equal to or greater than 100,000; (b) 30 to 300 parts by mass of a non-aromatic rubber softener; (c) 5 to 150 parts by mass of a polyolefin-type resin; (d) 5 to 200 parts by mass of a polyphenylene ether-type resin; and a glass panel molding assembly produced with the use of the composition. | 05-28-2009 |
20090269590 | Thermoplastic Elastomer Composition And Glass Panel Molding Assembly For A Vehicle - The present invention relates to a thermoplastic elastomer composition and a glass panel molding assembly for a vehicle. The thermoplastic elastomer composition comprising a polymer component (1) that comprises a styrene-type thermoplastic elastomer and a polyolefin-type polymer {except for the additives in item (5) below}, a non-aromatic-rubber softener (2), a higher fatty acid derivative (4), and at least one type of an additive (5) selected from (5-a) a vinyl polymer graft-olefin polymer, (5-b) a polyorganosiloxane cross-linked powder; and (5-c) a polyorganosiloxane graft-olefin polymer. And the glass panel molding assembly for a vehicle produced from the aforementioned composition. | 10-29-2009 |
20100144933 | Addition-Reaction-Curable Silicone Rubber Composition and a Molded Article Therefrom - An addition-reaction-curable silicone rubber composition comprising: 0.001 to 5 mass % of a metal deactivator and 0.001 to 5 mass % of a curing-retarder selected from an alcohol derivative having carbon-carbon triple bonds, an enzyne compound, an alkenyl-containing low-molecular-weight organosiloxane compound, or an alkyne-containing silane; and a molded body produced by curing the aforementioned addition-reaction-curable silicone rubber composition. The addition-reaction-curable silicone rubber composition is capable of producing a molded silicone rubber body, which is obtained with low compression set without resorting to secondary thermal treatment. | 06-10-2010 |
20110039992 | Method of Improving Stability Of Organopolysiloxane And An Organopolysiloxane Mixture - A method for improving thermal stability of an organopolysiloxane characterized by compounding an organopolysiloxane (A), which was polymerized with participation of an alkali-metal catalyst, with a metal deactivater (B); and an organopolysiloxane mixture composed of an organopolysiloxane (A) characterized by compounding organopolysiloxane (A), which was polymerized with participation of an alkali-metal catalyst, with a metal deactivater (B) used in the amount of 0.02 to 1 part by mass per 10 ppm of the alkali metal contained in component (A). | 02-17-2011 |
Patent application number | Description | Published |
20080253232 | ELECTRONIC DEVICE AND ELECTROMAGNETIC WAVE TIMEPIECE - An electronic device includes: a timer which measures a current time; a display which displays information based on the time; a receiver which, by receiving and decoding a signal, including time information indicating a standard time, which is encoded by means of a predetermined communication system, acquires the time information; and a controller which, as well as instructing the receiver to acquire the time information, corrects a deviation of the measured time, based on the time information, and instructs the display to display information based on the corrected time, wherein the controller gives an instruction in such a way that no time period occurs in which both the receiver's operation of acquiring the time information, and the display's operation of displaying the information based on the corrected time, are executed. | 10-16-2008 |
20090061962 | WIRELESS COMMUNICATION TERMINAL AND MOBILE TYPE WIRELESS COMMUNICATION TERMINAL - A wireless communication terminal includes first and second case members coupled together by a coupling portion so that the positional relation therebetween can be changed, an external wireless communication antenna provided at the first case member, an external wireless communication control portion mainly controlling external wireless communication carried out through the external wireless communication antenna, a first internal wireless communication antenna, a first internal wireless communication control portion controlling internal wireless communication carried out through the first internal wireless communication antenna, a display part provided at the second case member, a second internal wireless communication antenna, a second internal wireless communication control portion controlling internal wireless communication carried out through the second internal wireless communication antenna, and an output power control portion controlling the output power of waves transmitted by the internal wireless communication based on the timing of transmitting waves transmitted through the external wireless communication antenna. | 03-05-2009 |
20090279389 | ULTRASONIC SIGNAL COMMUNICATION DEVICE, COMMUNICATION DEVICE, COMMUNICATION DEVICE FOR DIVERS, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD - An ultrasonic signal communication device that has an ultrasonic oscillation unit that has at least two resonance frequencies according to the oscillation mode, a transmission unit that generates a first ultrasonic signal at one of the two resonance frequencies and transmits the generated first ultrasonic signal from the ultrasonic oscillation unit, and a reception unit that receives from the ultrasonic oscillation unit a second ultrasonic signal that is transmitted at the other of the two resonance frequencies. | 11-12-2009 |
20100226214 | ELECTRONIC DEVICE AND ELECTROMAGNETIC WAVE TIMEPIECE - An electronic device includes a timer which measures a current time, a display which displays information based on the time, a receiver which, by receiving and decoding a signal, including time information indicating a standard time, which is encoded by means of a predetermined communication system, acquires the time information, and a controller which, as well as instructing the receiver to acquire the time information, corrects a deviation of the measured time, based on the time information, and instructs the display to display information based on the corrected time. The controller gives an instruction in such a way that no time period occurs in which both the receiver's operation of acquiring the time information, and the display's operation of displaying the information based on the corrected time, are executed. | 09-09-2010 |
20120119962 | WIRELESS COMMUNICATION DEVICE - The invention includes a first circuit board on which a plurality of first terminal sections is arranged, a high-frequency circuit arranged on the first circuit board and connected to at least one of the plurality of first terminal sections, a second circuit board on which is arranged a plurality of second terminal sections facing the plurality of first terminal sections, a first internal circuit arranged on the second circuit board and connected to at least one of the plurality of second terminal sections, and electrical continuity unit providing electrical continuity among the plurality of first terminal sections and the plurality of second terminal sections. At least two contiguous terminals of the plurality of first terminal sections and/or the plurality of second terminal sections including a terminal connected to the high-frequency circuit are connected via a capacitor and function as an antenna for wireless communication. | 05-17-2012 |
20140184458 | WIRELESS COMMUNICATION DEVICE - The invention includes a first circuit board on which a plurality of first terminal sections is arranged, a high-frequency circuit arranged on the first circuit board and connected to at least one of the plurality of first terminal sections, a second circuit board on which is arranged a plurality of second terminal sections facing the plurality of first terminal sections, a first internal circuit arranged on the second circuit board and connected to at least one of the plurality of second terminal sections, and electrical continuity unit providing electrical continuity among the plurality of first terminal sections and the plurality of second terminal sections. At least two contiguous terminals of the plurality of first terminal sections and/or the plurality of second terminal sections including a terminal connected to the high-frequency circuit are connected via a capacitor and function as an antenna for wireless communication. | 07-03-2014 |
Patent application number | Description | Published |
20080282076 | INFORMATION PROCESSING DEVICE - Abstract An information processing device, including: a processing unit; a peripheral circuit module; and a boot address register, wherein the information processing device comprises a first operation mode and a second operation mode having an operating current which is lower than that of said first operation mode, wherein the boot address register holds an address of an instruction to be executed by said processing unit first when the boot address register returns from said second operation mode to said first operation mode, wherein the address is output from said boot address to the processing unit when said information processing device shifts from said second operation mode to said first operation mode. | 11-13-2008 |
20090014770 | SEMICONDUCTOR DEVICE - A technique that can realize high integration even for multilayered three-dimensional structures at low costs by improving the performance of the semiconductor device having recording or switching functions by employing a device structure that enables high precision controlling of the movement of ions in the solid electrolyte. The semiconductor element of the device is formed as follows; two or more layers are deposited with different components respectively between a pair of electrodes disposed separately in the vertical (z-axis) direction, then a pulse voltage is applied between those electrodes to form a conductive path. The resistance value of the path changes according to an information signal. Furthermore, a region is formed at a middle part of the conductive path. The region is used to accumulate a component that improves the conductivity of the path, thereby enabling the resistance value (rate) to response currently to the information signal. More preferably, an electrode should also be formed at least in either the x-axis or y-axis direction to apply a control voltage to the electrode. | 01-15-2009 |
20120151197 | INFORMATION PROCESSING DEVICE - Information processing system including a first and a second operation mode with operating current lower than the first, a register holding an address of an instruction executed by a processing unit first when a boot address register returns from second to first operation mode, wherein the address is output to the processing unit when second to first operation mode shifting, wherein the boot address register is rewritable, an information holding circuit holding a value of a peripheral circuit module register, wherein the information holding circuit holds, in the second operation mode, information about the peripheral circuit module register, and, transfers information held in the information holding circuit to the peripheral circuit module register regarding a second-to-first operation mode shift, and wherein when an interrupt request is posted from outside the system in the second operation mode, the information processing system performs interrupt processing corresponding to the interrupt request. | 06-14-2012 |
Patent application number | Description | Published |
20100139601 | CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - A control system for an internal combustion engine having a valve operating characteristic varying device which continuously changes a lift amount of at least one intake valve. Operation of a start switch, which instructs the start of the engine is detected. The engine is started after a predetermined delay time period has elapsed from the moment the operation of the start switch is detected. The valve operating characteristic varying device is operated during the predetermined delay time period, and a failure determination of the valve operating characteristic varying device is performed. | 06-10-2010 |
20120290195 | CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - A control system for an internal combustion engine having a throttle valve disposed in an intake passage of the engine is provided. A wide-open intake air amount, which is an intake air amount corresponding to a state where the throttle valve is fully opened, is calculated according to the engine rotational speed, and a theoretical intake air amount, which is an intake air amount corresponding to a state where no exhaust gas of the engine is recirculated to a combustion chamber of the engine, is calculated according to the wide-open intake air amount and the intake pressure. An actual intake air amount of the engine is detected or estimated, and an exhaust gas recirculation ratio is calculated using the theoretical intake air amount and the actual intake air amount. The engine is controlled using the calculated exhaust gas recirculation ratio. | 11-15-2012 |
20130245922 | CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE - A control system for an internal combustion engine having a throttle valve disposed in an intake passage of the engine is provided. A wide-open intake air amount, which is an intake air amount corresponding to a state where the throttle valve is fully opened, is calculated according to the engine rotational speed, and a theoretical intake air amount, which is an intake air amount corresponding to a state where no exhaust gas of the engine is recirculated to a combustion chamber of the engine, is calculated according to the wide-open intake air amount and the intake pressure. An intake air amount of the engine is detected or estimated, and an amount of the evaporative fuel/air mixture supplied through the evaporative fuel passage to the intake passage is calculated. An intake gas amount is calculated by correcting the intake air amount using the evaporative fuel/air mixture amount, and an exhaust gas recirculation ratio is calculated using the theoretical intake air amount and the intake gas amount. The engine is controlled using the calculated exhaust gas recirculation ratio. | 09-19-2013 |
20140338636 | CONTROL APPARATUS FOR INTERNAL COMBUSTION ENGINE - A control apparatus for an internal combustion engine having a throttle valve disposed in an intake passage of the engine is provided. A wide-open intake air amount, which is an intake air amount corresponding to a state where the throttle valve is fully opened, is calculated, and a theoretical intake air amount, which is an intake air amount corresponding to a state where no exhaust gas of the engine is recirculated to a combustion chamber of the engine, is calculated according to the wide-open intake air amount and the intake pressure. An air-fuel ratio correction amount and a learning value thereof are calculated according to the detected air-fuel ratio, and a reference intake air amount is calculated using the intake pressure, the engine rotational speed, the air-fuel ratio correction amount, and the learning value. A lower limit value of the detected intake air amount is set according to the reference intake air amount, and a limit process is performed for limiting the detected intake air amount within a range of values which are equal to or greater than the lower limit value. An amount of the evaporative fuel/air mixture supplied to the intake passage is calculated, and the limit-processed intake air amount is corrected using the evaporative fuel/air mixture amount to calculate an intake gas amount. An exhaust gas recirculation ratio is calculated using the theoretical intake air amount and the intake gas amount. | 11-20-2014 |
Patent application number | Description | Published |
20080257106 | Process for Producing a High-Cleanliness Steel - A process for producing a high-cleanliness steel which can produce, without relying upon a high-cost remelting process, steel products having cleanliness high enough to satisfy requirements for properties of mechanical parts used under severe environmental conditions. The production process comprises the steps of: transferring a molten steel produced in an arc melting furnace or a converter to a ladle furnace to refine the molten steel; subjecting the molten steel to circulation-type degassing; and casting the molten steel into an ingot, wherein, in transferring the molten steel to the ladle furnace, a deoxidizer including aluminum and silicon, is added to previously deoxidize the molten steel, that is, to perform tapping deoxidation before refining in the ladle refining furnace. | 10-23-2008 |
20120304820 | Process for Producing a High-Cleanliness Steel - A process for producing a high-cleanliness steel which can produce, without relying upon a high-cost remelting process, steel products having cleanliness high enough to satisfy requirements for properties of mechanical parts used under severe environmental conditions. The production process comprises the steps of: transferring a molten steel produced in an arc melting furnace or a converter to a ladle furnace to refine the molten steel; subjecting the molten steel to circulation-type degassing; and casting the molten steel into an ingot, wherein, in transferring the molten steel to the ladle furnace, a deoxidizer including aluminum and silicon, is added to previously deoxidize the molten steel, that is, to perform tapping deoxidation before refining in the ladle refining furnace. | 12-06-2012 |
Patent application number | Description | Published |
20110098859 | ROBOT SYSTEM AND WORKPIECE PICKING METHOD - A robot system includes a robot. A robot control device is configured to control an operation of the robot, and includes a workpiece shape memory configure to store a shape of workpieces. A shape sensor is configured to detect shape information about the workpieces. A target workpiece detector is configured to detect a graspable workpiece based on the shape information detected by the shape sensor. A grasping information memory is configured to store a grasping position indicating which portion of the graspable workpiece is to be grasped by the robot. A grasping operation controller is configured to control the robot to grasp the graspable workpiece detected by the target workpiece detector and to pick the grasped workpiece. A disturbing operation controller is configured to control, if no graspable workpiece is detected by the target workpiece detector, the robot to perform a workpiece disturbing operation. | 04-28-2011 |
20110222995 | ROBOT SYSTEM AND TRANSFER METHOD - A workpiece in a container is held by a robot based on a result of detection of shape information in the container by a shape sensor, a holding condition of the workpiece held by the robot is inspected by an inspection device, and the workpiece is transferred to a subsequent step by the robot when the inspection device has determined that the holding condition of the workpiece is acceptable. When the inspection device has determined that the holding condition of the workpiece is unacceptable, the held workpiece is placed on a temporary placement table, the shape of the workpiece is again detected by detecting the workpiece using the shape sensor, and the workpiece is held and transferred to the subsequent step by the robot based on a result of the detection. | 09-15-2011 |
20120296474 | ROBOT SYSTEM - A robot system according to an embodiment includes a robot a switching determination unit and a rearrangement instruction unit The switching determination unit performs determination of switching between the operation of transferring the workpiece and the operation of rearranging the workpiece based on the state of transferring the workpiece by the robot The rearrangement instruction unit instructs the robot to rearrange the workpiece. | 11-22-2012 |
20150039129 | ROBOT SYSTEM AND PRODUCT MANUFACTURING METHOD - A robot system includes a robot, a container, a determinator, a motion controller, a torque limitter, and a stirring operation controller. The robot includes a drive source for driving a joint part and an end effector. The determinator determines whether a workpiece capable of being held by the end effector exists among workpieces accommodated within the container. The motion controller controls a motion of the drive source. When the determinator determines that there is no workpiece capable of being held by the end effector, the torque limitter limits a motion torque of the drive source. The stirring operation controller allows the motion controller to perform a stirring operation, by which the workpieces accommodated within the container are stirred by the end effector, in a state where the motion torque is limited by the torque limitter. | 02-05-2015 |
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20100062469 | METHOD OF MEASURING 1,5-ANHYDROGLUCITOL IN WHOLE BLOOD, AND SENSOR CHIP AND MEASUREMENT KIT TO BE USED IN THE METHOD - By a method for measuring 1,5-anhydroglucitol, comprising the steps of: eliminating or converting glucose interfering with the measurement of 1,5-anhydroglucitol and/or a derivative thereof beforehand; and measuring 1,5-anhydroglucitol performed thereafter, wherein such glucose and/or a derivative thereof are/is eliminated or converted in whole blood as such without performing blood cell separation, an enzyme for measuring 1,5-anhydroglucitol is allowed to act on without performing blood cell separation, and 1,5-anhydroglucitol is electrochemically measured, it becomes possible to measure 1,5-anhydroglucitol using a small amount of whole blood without resort to a centrifuge or the like. Accordingly, this measurement method can be applied to rapid measurement of 1,5-anhydroglucitol at bedside or in a medical examination room or to home self-measurement thereof by a patient. | 03-11-2010 |
20100075352 | Method of assaying bolld component by using whole blood and measurement kit - [Problem] In quickly assaying a blood component interfered by glucose and/or its derivative on the bedside or in a clinic or in assaying the same by a patient in his/her own home, there has been required an assay method wherein the whole blood can be used as a sample as such without resorting to a centrifuge or the like. | 03-25-2010 |
20110165608 | BLOOD COMPONENT MEASUREMENT METHOD UTILIZING HEMOLYZED WHOLE BLOOD, AND KIT FOR THE METHOD - The invention is a method for determining the concentration of an analyte in whole blood, wherein the analyte is a component which is contained in the blood, is different from a component occurring only in a red blood cell, and can generate hydrogen peroxide upon the reaction with an oxidase. Whole blood is utilized in the method. The method comprises the steps of hemolyzing the whole blood and detecting hydrogen peroxide generated by the reaction between the analyte and the oxidase. The measurement method can avoid the inhibition of color development by hemoglobin and the interference with the measurement by hemoglobin. Further it can be used for biological tests that are carried out in a household, an individual doctor's clinic or at the bedside of patients without the need for any blood cell separation procedure or the like, because the measurement utilizes whole blood. | 07-07-2011 |
20110259762 | BIOSENSOR FOR ELECTROCHEMICAL MEASUREMENT OF 1,5-ANHYDROGLUCITOL, AND MEASURING METHOD AND MEASURING KIT USING THE SAME - The biosensor has an electrode system for electrochemically measuring 1,5-anhydroglucitol (1,5-AG) and a reagent layer formed on said electrode system. The reagent layer contains an enzyme for measuring 1,5-anhydroglucitol, phenothiazine compounds, a stabilizer selected from a group of compounds comprising metal salts, organic acids, and amino acids, and an acidic polymer compound as an optional ingredient. The biosensor has excellent storage stability and can electrochemically measure 1,5-anhydroglucitol unaffected by the hematocrit contained in a whole blood sample. | 10-27-2011 |
Patent application number | Description | Published |
20090168154 | IMAGING APPARATUS AND OPTICAL FILTER - An imaging apparatus includes an image sensor, a first optical member disposed ahead of a front of the image sensor, a second optical member disposed between the first optical member and the image sensor, and a holder. The holder elastically retains the first optical member and retains the second optical member so that the second optical member is opposed to the elastically retained first optical member. The imaging apparatus further includes a film-like resin filter disposed between the first optical member and the second optical member that is bonded to at least one of the first optical member and the second optical member. | 07-02-2009 |
20090303590 | OPTICAL FILTER AND IMAGING APPARATUS - An optical filter that is disposed in front of an image sensor. The optical filter includes a first optical member, and a second optical member that is disposed closer to the image sensor than the first optical member. An anti-reflection multilayer film is formed on an incident surface of the first optical member. A film which is made of a material containing fluorine is formed on an outermost layer of the anti-reflection multilayer film. A dichroic multilayer film is formed between a light-emitting surface of the first optical member and an incident surface of the second optical member. | 12-10-2009 |
20100002101 | IMAGING APPARATUS, CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM STORING PROGRAM - Foreign substance information about at last including a position of a foreign substance adhered to an optical element disposed in front of an image sensor is detected, and whether the position of the foreign substance overlaps a predetermined area of an object is determined by analyzing an image signal of the object generated by the image sensor. When it is determined that the position of the foreign substance overlaps the predetermined area of the object, a relative position of the image of the object formed on the image sensor and the image sensor is changed. | 01-07-2010 |
20120314117 | IMAGE PICKUP APPARATUS AND CONTROL METHOD THEREFOR - The image pickup apparatus includes a finder optical system, a measuring part performing measurement relating to an object field image, a liquid crystal display element displaying in-finder information to be observed as an image superimposed on the object field image, and a temperature detector detecting temperature. A controller starts non-display control for causing the display element to change from a display state to a non-display state at a non-display control timing before start of the measurement, and starts display control for causing the display element to change from the non-display state to the display state at a display control timing before end of the measurement. The controller makes at least one of the non-display timing and the display timing earlier when a detected temperature acquired from the temperature detector is lower than a predetermined temperature as compared with when the detected temperature is higher than the predetermined temperature. | 12-13-2012 |
20130222669 | OPTICAL VIEWFINDER AND OPTICAL APPARATUS USING SAME - An optical viewfinder to observe an object image focused as a primary image by an objective lens includes a first display unit of self-luminous type and a second display unit of non-self-luminous type. The first display unit is arranged at a position closer to a primary image plane of the objective lens than the second display unit in a direction of an optical axis. | 08-29-2013 |
Patent application number | Description | Published |
20080269372 | Particulate water absorbent agent and production method thereof, and water absorbent article - A particulate water absorbing agent of the present invention includes a water absorbent resin, having a cross-linking structure, whose surface has been cross-linked by adding a surface treatment agent, wherein: (i) a mass average particle diameter (D50) ranges from 200 to 600 μm and 95 to 100 wt % of a particulate water absorbing agent whose particle diameter ranges from less than 850 μm to not less than 150 μm is contained with respect to 100 wt % of whole the particulate water absorbing agent, and (ii) a logarithmic standard deviation (σζ) of particle size distribution ranges from 0.25 to 0.45, and (iii) a compressibility rate defined by a following equation ranges from 0 to 18%, and (iv) a surface tension of a supernatant liquid obtained in 4 minutes after dispersing 0.5 g of the particulate water absorbing agent in 50 ml of physiological saline whose temperature is 20° C. is 55 mN/m or more, | 10-30-2008 |
20100222758 | Water-absorbent resin, hydropolymer, process for producing them, and uses of them - The present invention provides a production process by which a water-absorbent resin of excellent quality can be obtained at a low cost by reasonable steps in aqueous solution polymerization. The process for producing a water-absorbent resin comprises the step of polymerizing an aqueous solution of water-absorbent resin-forming monomers including acrylic acid and/or its sodium salt as major components, wherein: (1) the aqueous solution has a monomer component concentration of not less than 45 weight %; (2) the polymerization is carried out while water is evaporated so that the ratio (concentration ratio) between a solid component concentration in a hydropolymer as formed by the polymerization and a solid component concentration in the aqueous monomer solution will not be less than 1.10; and (3) the solid component concentration in the hydropolymer as formed by the polymerization is not more than 80 weight %. | 09-02-2010 |
20100308263 | WATER ABSORBENT AND PRODUCING METHOD OF SAME - An object of the present invention is to provide a water absorbent having excellent gel properties and showing excellent properties when used in a water-absorbing material of a sanitary/hygienic material such as paper diaper. Moreover, another object of the present invention is to provide a water absorbent which is safe and excellent in liquid permeability, and in which an amount of liquid permeability improver for improving the liquid permeability is reduced. The water absorbent is made from a water-absorbing resin prepared by a specific polymerization method and having a high degree of cross-linking, a high liquid holding property and a high gel strength (its swelling pressure of gel layer of is 35 kdyne/cm2 or more). This water absorbent is further processed to have a particular particle size distribution (95 wt % or more of its particles are less than 850ƒÊm but not less than 106ƒÊm, and logarithmic standard deviation (ƒĐƒÄ) is in a range of 0.25 to 0.45) and then surface cross-linked. After that, a liquid permeability improver is added therein. | 12-09-2010 |
20120329953 | DRYING METHOD FOR GRANULAR WATER-CONTAINING GEL-LIKE CROSS-LINKED POLYMER - The present invention is to provide a drying method by which both cost reduction and superior physical properties can be attained in a step which comprises subjecting a water-containing gel-like crosslinked polymer obtained by polymerizing an aqueous monomer solution to fine granulation during or after the polymerization, and drying the resultant particulate water-containing gel-like crosslinked polymer with a through-circulation band dryer. The method has a feature in that the drying conditions over a period from a time of introducing the particulate water-containing gel-like crosslinked polymer into a drying zone of the through-circulation band dryer to a time of reaching a solid content concentration thereof to 80% by weight, satisfy that (1) a difference of temperature between a temperature of hot air blown to a particulate hydrogel layer and a temperature measured after the hot air passes through the particulate hydrogel layer is 20 to 70° C. | 12-27-2012 |
20140296465 | POLYACRYLIC ACID-BASED WATER-ABSORBING RESIN POWDER AND METHOD FOR PRODUCING THE SAME - A method for producing a polyacrylic water-absorbent resin powder includes the steps of: producing an acrylic monomer solution in which gas is dissolved and/or dispersed; polymerizing the monomer solution in the absence of a surface active agent or in the presence of not more than 300 ppm of a surface active agent; during or after polymerizing, fragmenting the resulting hydrated gel crosslinked polymer; and drying the fragmented hydrated gel crosslinked polymer, the gas being dissolved and/or dispersed in the monomer solution by (a) applying pressure to the acrylic monomer solution and the gas; (b) creating swirling flows of the acrylic monomer solution and the gas; or (c) introducing the gas with the acrylic monomer solution via fine holes. The production method efficiently produces a water-absorbent resin having an excellent water-absorption rate without deteriorating a liquid-absorbent property of a sanitary product or the like. | 10-02-2014 |
Patent application number | Description | Published |
20090305884 | Method for Producing Water Absorbent Resin Particle - The present invention provides a method for producing a water absorbent resin particle, in high productivity, not only in a controlled manner of particle size but also enhancing fundamental property (absorption capacity or absorption capacity against pressure) of a water absorbent resin. A method for producing a water absorbent resin particle having the cross-linking polymerization step for an aqueous solution of an unsaturated monomer; the grain refining step for water-swellable, water-containing gel-like cross-linked polymer (a) obtained in the cross-linking polymerization step; the drying step for grain refined gel; and the crushing step for a dried substance, wherein, in the grain refining step for the water-swellable, water-containing gel-like cross-linked polymer (a), water-swellable, water-containing gel-like cross-linked polymer (b), having solid content or centrifuge retention capacity different from solid content or centrifuge retention capacity of the cross-linked polymer (a) by equal to or larger than 1%, is subjected to coexistence. | 12-10-2009 |
20110040044 | SURFACE TREATMENT METHOD OF WATER-ABSORBING RESIN AND PRODUCTION METHOD OF WATER-ABSORBING RESIN - The present invention provides a surface treatment method for a water-absorbing resin comprising three steps of:
| 02-17-2011 |
20110313113 | Polyacrylic water-absorbent resin powder and method for producing the same - A production method of the present invention is a polyacrylic water-absorbent resin powder production method including the steps of: producing an acrylic monomer solution in which gas is dissolved and/or dispersed; polymerizing the acrylic monomer solution in the absence of a surface active agent or in the presence of not more than 300 ppm of a surface active agent; during or after the step of polymerizing, fragmenting a hydrated gel crosslinked polymer obtained by polymerizing the acrylic monomer solution; and drying by heat the hydrated gel crosslinked polymer thus fragmented, the gas being dissolved and/or dispersed in the acrylic monomer solution by at least one of the methods (a) to (c): (a) applying pressure to the acrylic monomer solution and the gas; (b) creating swirling flows of the acrylic monomer solution and the gas; and (c) introducing the gas with the acrylic monomer solution via fine holes. Accordingly, the production method of the present invention makes it possible to efficiently produce a water-absorbent resin having an excellent water-absorption rate without deteriorating a liquid-absorbent property of a sanitary product or the like. | 12-22-2011 |