Patent application number | Description | Published |
20110089512 | MAGNETO-IMPEDANCE SENSOR ELEMENT - A magneto-impedance sensor element 1 has a base body 2, a magnetic amorphous wire 3, a coating insulator 4, a detecting coil 5, a terminal base 6 having a terminal mounting surface 61, wire electrode terminals 11 and coil electrode terminals 12 formed on the terminal mounting surface 61, wire connecting wirings 110 for electrically connecting the wire electrode terminals 11 and a pair of wire conducting terminals 31 provided to the magnetic amorphous wire 3, and coil connecting wirings 120 for electrically connecting the coil electrode terminals 12 and a pair of coil conducting terminals 51 provided to the detecting coil 5. A normal of the terminal mounting surface 61 has a longitudinal direction component of the magnetic amorphous wire 3, and the terminal mounting surface 61 is arranged between both ends of the magnetic amorphous wire 3 in the longitudinal direction of the magnetic amorphous wire 3. | 04-21-2011 |
20110291649 | MAGNETO-IMPEDANCE SENSOR ELEMENT AND METHOD FOR MANUFACTURING THE SAME - A magneto-impedance sensor element is formed in a planar type structure in which an amorphous wire is incorporated in a substrate. The magneto-impedance sensor element includes a nonmagnetic substrate, an amorphous wire arranged in an aligning direction of a planar pattern that forms a detecting coil, a spiral detecting coil formed of a planar pattern and a cubic pattern on an outer periphery of the amorphous wire, a planar insulating portion that insulates the planar pattern from the amorphous wire, a wire fixing portion to fix the amorphous wire on an upper surface of the planar insulating portion, and a cubic insulating portion that insulates the cubic pattern from the amorphous wire. | 12-01-2011 |
20150262748 | MAGNETO-IMPEDANCE ELEMENT AND METHOD FOR PRODUCING THE SAME - Provided is a magneto-impedance element (an MI element) which can attain an increase in output power and size reduction. In the MI element of the present invention, a detection coil ( | 09-17-2015 |
Patent application number | Description | Published |
20100327455 | Semiconductor device including two heat sinks and method of manufacturing the same - A semiconductor device includes a semiconductor element, a first heat sink, a second heat sink, and a resin member. The semiconductor element has first and second surfaces. The first heat sink has a first heat radiation surface and a first end surface. The first end surface is coupled with the first surface. The second heat sink has a second heat radiation surface, the second end surface being opposite the second heat radiation surface, and a depressed section depressed toward the second heat radiation surface. The second surface of the semiconductor element is coupled with a bottom surface of the depressed section. The resin member is disposed in the depressed section and seals the semiconductor element, the first heat sink, and the second heat sink in such a manner that the first heat radiation surface is exposed outside the resin member. | 12-30-2010 |
20110042741 | Semiconductor device having semiconductor chip and metal plate and method for manufacturing the same - A semiconductor device includes a first protection film for covering a first metal wiring. A second protection film is disposed on the first protection film, which is covered with a solder layer. Even if a crack is generated in the second protection film before the solder layer is formed on the second protection film, the crack is restricted from proceeding into the first protection film. | 02-24-2011 |
20120001308 | SEMICONDUCTOR MODULE AND METHOD OF MANUFACTURING THE SAME - In a semiconductor module, a first heat sink is disposed on a rear surface of a first semiconductor chip constituting an upper arm, and a second heat sink is disposed on a front surface of the first semiconductor chip through a first terminal. A third heat sink is disposed on a rear surface of a second semiconductor chip constituting a lower arm, and a fourth heat sink is disposed on a front surface of the second semiconductor chip through a second terminal. A connecting part for connecting between the upper arm and the lower arm is integral with the first terminal, and is connected to the third heat sink while being inclined relative to the first terminal. | 01-05-2012 |
20120001318 | SEMICONDUCTOR DEVICE - A semiconductor device includes a package and a cooler. The semiconductor package includes a semiconductor element, a metal member, and a molding member for encapsulating the semiconductor element and the metal member. The metal member has a metal portion thermally connected to the semiconductor element, an insulating layer on the metal portion, and a conducting layer on the insulating layer. The conducting layer is at least partially exposed outside the molding member and serves as a radiation surface for radiating heat of the semiconductor element. The cooler has a coolant passage through which a coolant circulates to cool the conducting layer. The conducting layer and the cooler are electrically connected together. | 01-05-2012 |
20140015120 | SEMICONDUCTOR DEVICE INCLUDING COOLER - A semiconductor device includes a package and a cooler. The semiconductor package includes a semiconductor element, a metal member, and a molding member for encapsulating the semiconductor element and the metal member. The metal member has a metal portion thermally connected to the semiconductor element, an insulating layer on the metal portion, and a conducting layer on the insulating layer. The conducting layer is at least partially exposed outside the molding member and serves as a radiation surface for radiating heat of the semiconductor element. The cooler has a coolant passage through which a coolant circulates to cool the conducting layer. The conducting layer and the cooler are electrically connected together. | 01-16-2014 |
20140203426 | SEMICONDUCTOR DEVICE INCLUDING COOLER - A semiconductor device includes a package and a cooler. The semiconductor package includes a semiconductor element, a metal member, and a molding member for encapsulating the semiconductor element and the metal member. The metal member has a metal portion thermally connected to the semiconductor element, an insulating layer on the metal portion, and a conducting layer on the insulating layer. The conducting layer is at least partially exposed outside the molding member and serves as a radiation surface for radiating heat of the semiconductor element. The cooler has a coolant passage through which a coolant circulates to cool the conducting layer. The conducting layer and the cooler are electrically connected together. | 07-24-2014 |
20140361425 | SEMICONDUCTOR DEVICE INCLUDING COOLER - A semiconductor device includes a package and a cooler. The semiconductor package includes a semiconductor element, a metal member, and a molding member for encapsulating the semiconductor element and the metal member. The metal member has a metal portion thermally connected to the semiconductor element, an insulating layer on the metal portion, and a conducting layer on the insulating layer. The conducting layer is at least partially exposed outside the molding member and serves as a radiation surface for radiating heat of the semiconductor element. The cooler has a coolant passage through which a coolant circulates to cool the conducting layer. The conducting layer and the cooler are electrically connected together. | 12-11-2014 |
Patent application number | Description | Published |
20140160580 | IMAGING LENS AND IMAGING APPARATUS INCLUDING THE IMAGING LENS - An imaging lens consists of seven lenses of a first lens that has positive refractive power in the vicinity of an optical axis and a convex surface facing an object side in the vicinity of the optical axis, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens having a concave surface facing an image side in the vicinity of the optical axis, and at least one of the surfaces of which includes an inflection point, and both of the surfaces of which are aspherical, which are in this order from the object side. Further, each of the first lens through the seventh lens is a single lens. | 06-12-2014 |
20140185150 | IMAGING LENS AND IMAGING APPARATUS EQUIPPED WITH THE IMAGING LENS - An imaging lens substantially includes six lenses, constituted by: a first lens having a positive refractive power and a convex surface that faces an object side; a second lens having a negative refractive power; a third lens having a positive refractive power; a fourth lens having a positive refractive power; a fifth lens having a negative refractive power and a concave surface that faces the object side; and an aspherical sixth lens having a negative refractive power, the surface of which is concave toward an image side in the vicinity of an optical axis and convex toward the image side at the peripheral portion thereof. The imaging lens satisfies a predetermined conditional formula. | 07-03-2014 |
20150062726 | IMAGING LENS AND IMAGING APPARATUS INCLUDING THE SAME - The imaging lens substantially consists of a first lens having a biconvex shape, a second lens having a negative refractive power, a third lens having a negative refractive power and a convex surface that faces the object side, a fourth lens having a positive refractive power, and a fifth lens having a negative refractive power, of which at least one of the object-side surface and the image-side surface has at least one inflection point, in this order from the object side; and wherein conditional expression (1A): −0.3803-05-2015 | |
20150085381 | IMAGING LENS AND IMAGING DEVICE PROVIDED WITH THE SAME - An imaging lens substantially consists of five lenses consisting of, in order from the object side: a first lens having a positive refractive power and having a meniscus shape with the convex surface toward the object side; a second lens having a biconcave shape; a third lens having a negative refractive power and having a meniscus shape with the convex surface toward the image side; a fourth lens having a positive refractive power; and a fifth lens having a negative refractive power, wherein an image-side surface of the fifth lens includes a concave surface and at least one inflection point, wherein a predetermined conditional expression is satisfied. | 03-26-2015 |
Patent application number | Description | Published |
20100281132 | MULTISTAGE ONLINE TRANSACTION SYSTEM, SERVER, MULTISTAGE ONLINE TRANSACTION PROCESSING METHOD AND PROGRAM - Provided is a system in which a plurality of nodes including a plurality of servers are connected at least with one NAS shared among the plurality of nodes. At least one of the nodes includes a shared memory from/to which each server belonging to the same node can read and write data. Each of at least two of the servers belonging to the node having the shared memory includes: a node judging device which judges whether output destination of output data obtained by processing the input data is the server belonging to the same node as that of the server itself; a data storage memory acquiring device which secures a storage region of the output data on the shared memory if the output destination is the server belonging to the same node; and a data processor which processes the input data and stores the output data to the storage region. | 11-04-2010 |
20110093859 | MULTIPROCESSOR SYSTEM, MULTIPLE THREADS PROCESSING METHOD AND PROGRAM - Conventionally, when the amount of data to be processed increases only for a part of threads, the processing efficiency of the whole transaction degrades. A multiprocessor system of the invention includes a plurality of processors executing multiple threads to process data; and a means which, based on an amount of data to be processed for each thread, determines a condition which an order in which the plurality of processors execute the threads should satisfy and starts to execute each thread so that the condition is satisfied. | 04-21-2011 |
20110214130 | DATA PROCESSING SYSTEM, DATA PROCESSING METHOD, AND DATA PROCESSING PROGRAM - The present invention provides a system which executes processes in steps so as to increase the speed of processing and implement links with other systems easily. The data processing system includes: an AP execution unit which executes operational processing while referring to/updating an in-memory DB and a disk type DB; a buffer storage unit which stores output data of the operational processing in a data buffer; a response transmission unit which issues a processing end notice of the operational processing; a temporary file storage unit which stores, in a temporary file, the output data stored in the data buffer; a request transmission unit which transmits a commitment request with respect to the disk type DB; a disk type DB commitment unit which commits the disk type DB by updating a control table; a normal file storage unit which changes the temporary file to a normal file, and an in-memory DB commitment unit which commits the in-memory DB. | 09-01-2011 |
Patent application number | Description | Published |
20110164224 | VIDEO PROJECTOR - A video projector including a light source lamp and an optical component having a light transmission plane. A cooling system sends cooling air in parallel currents to the light transmission surface over a predetermined period after the light source lamp goes off to perform auto-cooling on the optical component. A shutter unit includes a planar shutter door that has a planar portion extending parallel to a direction the cooling air flows. The shutter door is moved parallel to the flow direction of the cooling air to open and close an optical path of the optical component. The shutter unit includes a current deflector formed integrally with the shutter door to deflect the flow of the cooling air toward the light transmission surface, and the current deflector directs the cooling air against the light transmission surface of the optical component during the auto-cooling. | 07-07-2011 |
20110296803 | AIR FILTER CLEANER AND VIDEO PROJECTOR - An air filter cleaner includes a brush, which cleans an air filter. A case moves back and forth together with the brush, which is arranged on the case. A pinion moves the brush and case back and forth and is arranged in the case. A rack supports the pinion. The rack is arranged along a direction in which the brush moves back and forth and includes a side surface facing toward the case. A groove, which is arranged in the side surface of the rack, extends in the direction in which the brush moves back and forth. A flange, which extends from the case, engages with and slides in the groove. The engagement of the groove and flange restricts movement of the case in a direction perpendicular to the direction in which the brush moves back and forth. | 12-08-2011 |
20110298994 | AIR FILTER CLEANER AND VIDEO PROJECTOR - An air filter cleaner includes an air filter that captures dust. A brush cleans the air filter. A dust box collects dust from the brush. A rotary shaft rotates the brush. A moving mechanism moves the brush and the dust box using the rotation of the brush. A one-way clutch connects the brush and the rotary shaft. | 12-08-2011 |
20110298995 | VIDEO PROJECTOR - A video projector including a housing to which an air filter is coupled in a removable manner. A brush cleans the air filter. A dust box collects dust from the brush and includes an opening that opens toward the brush. A handle is arranged on the housing so that the opening of the dust box is oriented upward when the handle is grasped to lift the housing. | 12-08-2011 |
20110299040 | AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE - An air filter device including a first air filter that captures dust from intake air and includes a rim, a filtering surface surrounded by the rim, and a grid dividing the filtering surface into a plurality of sections. A base includes an opening, through which air is drawn, and a frame, which surrounds the opening. The first air filter is coupled to the frame at an upstream side of the opening. A cleaner includes a rotation brush that moves along an upstream surface of the first air filter while rotating to remove dust from the first air filter. A support contacts and supports the rim and the frame at a downstream side of the first air filter against pressing forced applied to the first air filter by the rotation brush. | 12-08-2011 |
20110299041 | AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE - An air filter device including a base, air filter, and self-propelled cleaning unit. The base includes a frame defining an opening through which air is drawn. The air filter captures dust from the air passing through the opening. The air filter is fastened to the frame by a fastener and includes an filter surface. The self-propelled cleaning unit is coupled to the base, moves along the filter surface when cleaning the first air filter, and is located at a standby position on the frame of the base when in a non-cleaning state. The self-propelled cleaning unit, which includes a cleaning brush, a dust box, and a motor, lies away from the entire filter surface of the first air filter and the fastener when located at the standby position. | 12-08-2011 |
20110299042 | AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE - An air filter device for a video projector, which includes a light source lamp having an optical axis and which is used in a state in which the optical axis of the light source lamp is horizontal. The air filter device includes an air filter and a cleaner that cleans the air filter. The cleaner includes a rotation brush rotated about a rotation axis to remove dust from the air filter while moving along an upstream side of the air filter. The rotation brush moves in a direction parallel to the optical axis of the light source lamp. A dust box receives dust removed from the rotation brush. The dust box includes an elongated container, which extends parallel to the rotation axis of the rotation brush, and a dust inlet, which opens toward the rotation brush to receive the dust from the rotation brush. | 12-08-2011 |
20110299043 | FILTER UNIT AND VIDEO PROJECTOR - A filter unit includes an air filter, which captures dust from intake air, and a cleaning unit, which automatically cleans the air filter. The cleaning unit includes a rotation brush, which removes dust from the air filter, and a dust box, which extends parallel to the rotation brush. The dust box includes a dust inlet that opens toward the rotation brush and receives dust from the rotation brush. The dust box is removable from the filter unit. | 12-08-2011 |
20120151885 | AIR FILTER DEVICE AND ELECTRONIC DEVICE - An air filter device includes an air filter that removes dust from air drawn into a device. The air filter includes an air filter surface. A brush including bristles removes dust from the air filter. The brush and the air filter are relatively moved in a direction orthogonal to a longitudinal direction of the brush while distal parts of the bristles of the brush penetrate the air filter surface to remove dust from the air filter. A unit for reducing or eliminating penetration reduces or eliminates penetration of the brush into the air filter when relative movement of the brush and the air filter is stopped. | 06-21-2012 |
20120154694 | VIDEO PROJECTOR - A projector is provided with a housing including an air inlet and an air filter that covers the air inlet. The air filter is arranged on the housing. A clogging detection sensor detects a clogging degree of the air filter. A projection lens, which serves as a presentation unit displays the clogging degree of the air filter. A control unit displays the clogging degree with the projection lens in three or more stages based on the detection result of the clogging degree. | 06-21-2012 |
20120154762 | VIDEO PROJECTOR - A video projector includes an air inlet that draws in ambient air. An air filter device includes an air filter attached to the air inlet and performs a cleaning operation to remove dust from the air filter in accordance with a cleaning operation sequence. An intake fan draws in the ambient air through the air filter as cooling air for cooling a light valve. A lamp cooling fan sends interior air to a light source lamp as cooling air for cooling the light source lamp. A discharge fan discharges the interior air that has cooled the light source lamp or the light valve. The cleaning operation sequence is configured to perform the cleaning operation during a cooling operation period in which the intake fan is stopped after a projection operation ends while the lamp cooling fan and the discharge fan are operating to cool the light source lamp. | 06-21-2012 |
20120154765 | VIDEO PROJECTOR - A video projector for projecting light of an image includes a shutter capable of blocking the light of an image. The shutter includes a plate member movable between a light blocking position, at which the plate member blocks the light of an image, and a non-blocking position, at which the plate member does not block the light of an image. An accommodation body accommodates the plate member. A drive mechanism moves the plate member. The plate member includes an irradiated portion that is irradiated with the light of an image when the plate member is located at the light blocking position. The irradiated portion includes a central part from which a projection projects in a thicknesswise direction of the plate member. | 06-21-2012 |
Patent application number | Description | Published |
20100060865 | ELECTRONIC DEVICE WITH OPENING/CLOSING DOOR - An electronic device with an opening/closing door of the present invention includes a device body in which an opening is defined, a shutter system capable of covering and exposing the opening, and a loosely fixing mechanism. The shutter system includes a door capable of moving back and forth between a closed position for covering the opening and an open position for exposing the opening, an arm swingably supported by the device body and having a front end engaging with the door, a motor for opening and closing the door by driving the arm, and a controller for controlling the operation of the motor. The controller is capable of switching the function of the motor between an electric motor and an electric generator. The loosely fixing mechanism is linked to the arm of the shutter system, and loosely fixes the arm when the door is placed at the open position, while loosely fixing the arm when the door is placed at the closed position. The controller causes the motor to function as an electric motor in the process of opening and closing the door, while causing the motor to function as an electric generator when the door is loosely fixed at the open position or at the closed position. | 03-11-2010 |
20100208447 | ELECTROMAGNETIC SHIELD STRUCTURE OF ELECTRONICS HOUSING - An electromagnetic shield structure of an electronics housing includes a terminal having a protrusion for external connection; a substrate having the terminal disposed thereon and electrically connected to the terminal; a housing made of resin, enclosing the substrate and having an opening at a position corresponding to the protrusion of the terminal on a front surface side where the protrusion of the terminal is located; and an electromagnetic shield disposed so as to surround the substrate inside the housing, having an opening at the position corresponding to the protrusion of the terminal, and electromagnetically shielding the substrate. The electromagnetic shield has a bent portion formed on the front surface side for filling a gap between the terminal and the housing. | 08-19-2010 |