Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Kenji Sato

Kenji Sato, Sakura-Shi JP

Patent application numberDescriptionPublished
20110000719PASSENGER'S WEIGHT MEASUREMENT DEVICE FOR VEHICLE SEAT AND ATTACHMENT STRUCTURE FOR LOAD SENSOR - A lower rail is fixed to a vehicle floor, and an upper rail is movable in a rear and front direction with respect to the lower rail. A load sensor is fixed to an upper surface of the upper rail. A rectangular frame is attached onto the load sensor, a rod of the load sensor sequentially penetrates a web of the rectangular frame and a spring holder upward, and a coil spring is wound around the rod. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between a flange of the spring holder and the web and is compressed by tightening the nut.01-06-2011
20110094803PASSENGER'S WEIGHT MEASUREMENT DEVICE FOR VEHICLE SEAT - An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame is attached onto the load sensor. A rod of the load sensor penetrates a web of the rectangular frame, a washer and a spring holder, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the washer, and a step is formed between an upper surface of the washer and the bush. A nut is screwed to the rod and tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step.04-28-2011
20110259652PASSENGER'S WEIGHT MEASUREMENT DEVICE FOR VEHICLE SEAT - An upper rail is movable in a rear and front direction with respect to a lower rail fixed to a vehicle floor. A load sensor is fixed to an upper surface of the upper rail, and a rectangular frame is attached onto the load sensor. A rod of the load sensor penetrates a web of the rectangular frame, a washer and a spring holder, and a coil spring is wound around the rod. A bush is fitted to an edge of a hole of the washer, and a step is formed between an upper surface of the washer and the bush. A nut is screwed to the rod and tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between the spring holder and the web and is compressed, and an end portion of the coil spring engages with the step.10-27-2011
20120000716Passenger's weight measurement device for vehicle seat and attachment structure for load sensor - A lower rail is fixed to a vehicle floor, and an upper rail is movable in a rear and front direction with respect to the lower rail. A load sensor is fixed to an upper surface of the upper rail. A rectangular frame is attached onto the load sensor, a rod of the load sensor sequentially penetrates a web of the rectangular frame and a spring holder upward, and a coil spring is wound around the rod. A nut is screwed to the rod, and the nut tightens a bottom of a cup portion of the spring holder. The coil spring is sandwiched between a flange of the spring holder and the web and is compressed by tightening the nut.01-05-2012

Kenji Sato, Shiga-Ken JP

Patent application numberDescriptionPublished
20110024749RADIATION DETECTOR - A radiation detector of this invention has an insulating, non-amine barrier layer disposed between exposed surfaces of a radiation sensitive semiconductor layer, a carrier selective high resistance film and a common electrode, and a curable synthetic resin film.02-03-2011
20120043633RADIATION DETECTOR - According to a radiation detector of this invention, a common electrode for bias voltage application and a lead wire for bias voltage supply are connected through a conductive plate as a planarly formed plate interposed therebetween. Since the conductive plate is connected instead of connecting the lead wire directly onto the common electrode, it can prevent damage to a radiation sensitive semiconductor and avoid performance degradation. Since the conductive plate is formed planarly, even if a conductive paste with high resistance is used, connection resistance can be lowered to be comparable to the use of silver paste. That is, the range of selection of the conductive paste is broadened. Also, connection can be made without using an insulating seat and performance degradation can be avoided. As a result, performance degradation can be avoided, without using an insulating seat.02-23-2012

Patent applications by Kenji Sato, Shiga-Ken JP

Kenji Sato, Osaka JP

Patent application numberDescriptionPublished
20080209926Air Conditioner - An air conditioner has a heat source unit with a compressor and a heat source heat exchanger and utilization units with utilization expansion valves and utilization heat exchangers. The heat source unit and the utilization unit are interconnected via refrigerant communication pipes. The air conditioner is capable of switching and operating between a normal operation mode in which control of the respective devices is performed depending on the operation loads of the utilization units and a refrigerant quantity judging operation mode in which the utilization units perform cooling operation. The utilization expansion valves are controlled such that degrees of superheating at outlets of the utilization heat exchangers become a positive value, and an operation capacity of the compressor is controlled such that evaporation pressures in the utilization heat exchangers become constant.09-04-2008
20100304634METHOD FOR PRODUCING PLASMA DISPLAY PANEL - The present invention provides a method for producing a plasma display panel, including a step of providing a back substrate with a barrier rib to form a plurality of recesses separated each other by the barrier rib, and a step of applying a phosphor ink to the recesses using an inkjet device, wherein the phosphor ink contains a phosphor having an average particle diameter of not less than 1.0 μm, a solvent and a dispersant, and the content of the phosphor in the phosphor ink is not less than 30 wt % and not more than 70 wt %.12-02-2010
20100323577METHOD FOR PRODUCING PLASMA DISPLAY PANEL - The present invention provides a method for producing a plasma display panel, including a step of providing a back substrate with a barrier rib to form a plurality of recesses separated each other by the barrier rib, and a step of applying a phosphor ink to the recesses using an inkjet device, wherein the phosphor ink contains a phosphor having a median particle diameter of not less than 1.0 μm, and a solvent, and an initial speed of the phosphor ink ejected from a nozzle hole of the inkjet device is not less than 4 m/s and not more than 10 m/s.12-23-2010
20100330863METHOD FOR PRODUCING PLASMA DISPLAY PANEL - The present invention provides a method for producing a plasma display panel, including a step of providing a back substrate with a barrier rib to form a plurality of recesses separated each other by the barrier rib, and a step of applying a phosphor ink to the recesses using an inkjet device,12-30-2010
20110006665PLASMA DISPLAY PANEL - A plasma display panel has a front substrate, a rear substrate, and a phosphor layer. The front substrate has a dielectric layer formed so as to cover a plurality of display electrodes disposed on a substrate, and a protective layer formed on the dielectric layer. The rear substrate is faced to the front substrate so as to form discharge space, has data electrodes in the direction intersecting with the display electrodes, and has barrier ribs for partitioning the discharge space. The phosphor layer is formed by applying phosphor ink that is made of a phosphor material and dispersant between the barrier ribs of the rear substrate. Nano-particles with a diameter of a range of 1 nm to 100 nm inclusive, or a solvent having an affinity for the dispersant of the phosphor ink is applied to the surfaces of the barrier ribs, and then the phosphor ink is applied to them, thereby forming the phosphor layer.01-13-2011

Patent applications by Kenji Sato, Osaka JP

Kenji Sato, Matsumoto-Shi JP

Patent application numberDescriptionPublished
20100011834ANGULAR VELOCITY DETECTION CIRCUIT, ANGULAR VELOCITY DETECTION APPARATUS, AND FAILURE DETERMINATION SYSTEM - An angular velocity detection circuit is connected to a resonator for making excited vibration on the basis of a drive signal and detects an angular velocity. The angular velocity detection circuit includes: a self-vibration component extraction unit that receives, from the resonator, a detection signal including an angular velocity component based on a Coriolis force and a self-vibration component based on the excited vibration and extracts the self-vibration component from the detection signal; a direct-current conversion unit including an integration unit that integrates an output signal of the self-vibration component extraction unit; and a temperature characteristic compensation unit that compensates for a variation due to a temperature in an output signal of the direct-current conversion unit.01-21-2010
20100011858ANGULAR VELOCITY DETECTION CIRCUIT AND ANGULAR VELOCITY DETECTION APPARATUS - An angular velocity detection circuit is connected to a resonator for making excited vibration on the basis of a drive signal and detects an angular velocity. The angular velocity detection circuit includes: a self-vibration component extraction unit that receives, from the resonator, a detection signal including an angular velocity component based on a Coriolis force and a self-vibration component based on the excited vibration of the resonator and extracts the self-vibration component from the detection signal; a direct-current conversion unit including an integration unit that integrates an output signal of the self-vibration component extraction unit; and an offset addition unit that adds an offset value to an output signal of the direct-current conversion unit.01-21-2010
20100326189PHYSICAL QUANTITY DETECTION APPARATUS, METHOD OF CONTROLLING PHYSICAL QUANTITY DETECTION APPARATUS, ABNORMALITY DIAGNOSIS SYSTEM, AND ABNORMALITY DIAGNOSIS METHOD - An angular velocity detection apparatus (i.e., physical quantity detection apparatus) includes a gyro sensor element (i.e., physical quantity detection element) that allows an angular velocity detection signal that corresponds to the magnitude of an angular velocity (i.e., physical quantity) and a leakage signal of vibrations based on a drive signal (square-wave voltage signal) to flow through a detection electrode, a driver circuit that generates the drive signal, a synchronous detection circuit that performs a synchronous detection process on a detection target signal that includes the angular velocity detection signal and the leakage signal based on a detection signal that is synchronized with the drive signal, and a phase change circuit that changes a relative timing of at least one of a rising edge and a falling edge of the detection signal with respect to the detection target signal based on a control signal so that at least part of the leakage signal is output by the synchronous detection process.12-30-2010

Patent applications by Kenji Sato, Matsumoto-Shi JP

Kenji Sato, Shizuoka-Ken JP

Patent application numberDescriptionPublished
20100316934FUEL CELL, METHOD OF MANUFACTURING FUEL CELL, AND UNIT CELL ASSEMBLY - The method of manufacturing a fuel cell including stacked unit cell constituent members sandwiched by separators includes the steps of arranging the unit cell constituent member in a first area on a first face of the separator; and forming a seal member made of elastic material such that the seal member is adhered or intimately attached to a second area including the first area on the first face of the separator, and that the seal member is unified with an edge portion of the unit cell constituent member.12-16-2010
20120215426APPARATUS FOR CONTROLLING INTERNAL COMBUSTION ENGINE - An apparatus for controlling an internal combustion engine executes air-fuel ratio feedback control based on a detection result of an exhaust gas sensor and when the engine is shut down, stops energization of a heater of the exhaust gas sensor at a predetermined timing after shutdown of the engine, heater control of the exhaust gas sensor is executed, which is suitable for a case in which shutdown time of the engine is set long, and thus the exhaust gas sensor is protected from thermal shock. The control apparatus sets timing for stopping energization of a heater of an exhaust gas sensor after shutdown of the engine, to a point in time when a predetermined time set based on outside air temperature has elapsed, or a point in time when cooling water temperature of the engine has dropped to a predetermined temperature.08-23-2012

Kenji Sato, Ogaki-Shi JP

Patent application numberDescriptionPublished
20100078205WIRING BOARD WITH BUILT-IN ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - A wiring board with a built-in electronic component includes a core substrate having a penetrating hole formed in the core substrate, an electronic component accommodated in the penetrating hole in the core substrate, a conductive pattern layer formed on a first surface of the core substrate and including a first conductive pattern and a second conductive pattern, and an interlayer insulation layer formed over the conductive pattern layer and the first surface of the core substrate. The second conductive pattern is formed adjacent to a periphery of the penetrating hole and contoured such that a sheet for positioning the electronic component in the penetrating hole is laminated horizontally with respect to the first surface of the core substrate over the penetrating hole.04-01-2010
20100300737WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME - A wiring board is formed with a substrate designating either the upper surface or the lower surface as a first surface and the other as a second surface; an electronic component arranged inside the substrate; and a first conductive layer formed on the first-surface side of the substrate by means of a first insulation layer made up of a first lower insulation layer and a first upper insulation layer. In such a wiring board, the first lower insulation layer and the first upper insulation layer are made of different materials from each other. Moreover, the first lower insulation layer is positioned on the first surface of the substrate and the electronic component, and the material that forms the first lower insulation layer fills a clearance between the substrate and the electronic component.12-02-2010
20100300738WIRING BOARD AND METHOD FOR MANUFACTURING THE SAME - A wiring board has a substrate designating one of the upper and lower surfaces as a first surface and the other as a second surface, a first laminated section laminated on the second-surface side of the substrate, a first external connection terminal and second external connection terminals formed on the first laminated section, and an electronic component arranged inside the substrate and having first pads on the second-surface side. The first pads and first terminal as well as the first pads and second terminals are electrically connected, and the first terminal and second terminals are formed to avoid being directly over the first pads. When the first pads, first terminal and second terminals are projected onto the second surface, the first terminal is positioned to be surrounded by the first pads, and the first pads and first terminal are positioned to be surrounded by the second terminals.12-02-2010
20120142147WIRING BOARD WITH BUILT-IN ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING THE SAME - A wiring board with a built-in electronic component includes a core substrate having a penetrating hole formed in the core substrate, an electronic component accommodated in the penetrating hole in the core substrate, a conductive pattern layer formed on a first surface of the core substrate and including a first conductive pattern and a second conductive pattern, and an interlayer insulation layer formed over the conductive pattern layer and the first surface of the core substrate. The second conductive pattern is formed adjacent to a periphery of the penetrating hole and contoured such that a sheet for positioning the electronic component in the penetrating hole is laminated horizontally with respect to the first surface of the core substrate over the penetrating hole.06-07-2012

Kenji Sato, Kyoto-Shi JP

Patent application numberDescriptionPublished
20100190723PREVENTIVE OR THERAPEUTIC COMPOSITION FOR LIVER DISEASE - This invention provides a composition having preventive and/or therapeutic effects on liver disease, which is highly effective, free of side effects, easily ingestible, and capable of long-term ingestion from the viewpoint of a cost and safety. This invention relates to a peptide having the amino acid sequence represented by the following formula: pyroGlu-(X)n-A, wherein X is the same or different and represents Gln or Asn; A represents Gln, Asn, Leu, Ile, or Val; and n is an integer from 0 to 2 or a salt thereof.07-29-2010

Kenji Sato, Kyoto JP

Patent application numberDescriptionPublished
20100004182COMPOSITION EFFECTIVE TO PREVENT OR TREAT ADULT DISEASE - Disclosed is a composition comprising, as an active ingredient, an enzyme digest that is produced by digesting a basic fraction of an animal-derived cartilage extract with an enzyme. Also disclosed is a polypeptide composition comprising, as an active ingredient, at least one polypeptide selected from specific polypeptides including a polypeptide comprising an amino acid sequence depicted in any one of SEQ ID NOs: 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10.01-07-2010
20100163741RADIATION DETECTOR - In the radiation detector of this invention, the second common electrode is formed on the incidence surface of the seat so as to cover at least a portion of the seat and the second common electrode is connected to the first common electrode. Thus, the second common electrode is bent at the periphery of the semiconductor and the seat, and a bent portion thereof is formed sharp. The first common electrode formed along the incidence surface of the semiconductor is disposed under the sharp portion of the second electrode (i.e., opposite to the incidence surface). Consequently, the common electrode seen from a bottom (opposite to the incidence surface) has a uniform shape, which avoids occurrence of irregular concentration of the electric fields. As a result, dark current due to concentration of the electric fields may be suppressed.07-01-2010
20110183925ANTI-INFLAMMATORY PEPTIDE - Provided is an anti-inflammatory composition which has a high efficacy, causes no concern about side effects, is easy to ingest, and can also be administered for a long period of time because of its low cost and high safety. The present invention relates to a peptide comprising an amino acid sequence represented by pyroGlu-(X)n-A or a salt thereof, wherein X is independently Gln, Asn, or Pro; A represents Gln, Asn, Leu, Ile, Met, Val, or Phe; and n represents an integer of 0 to 2, and an anti-inflammatory composition comprising the same.07-28-2011

Patent applications by Kenji Sato, Kyoto JP

Kenji Sato, Takasago-Shi JP

Patent application numberDescriptionPublished
20100068044COMPRESSOR - A compressor which includes: an inner casing arranged so as to cover a rotor shaft; an outer casing arranged so as to cover the inner casing and forming a fluid flow path around the rotor shaft; and a plurality of struts mounted in the entrance of the fluid flow path and between the inner casing and the outer casing; in which the plurality of struts are arranged in a radial pattern centered on the rotor shaft, and the spacings between the adjacent struts in the circumferential direction of the rotor shaft are unequal.03-18-2010
20110146284Plate-like-object manufacturing method, plate-like objects, gas-turbine combustor, and gas turbine - A plate-like-object manufacturing method, plate-like objects, a gas-turbine combustor, and a gas turbine, in which degradation in the cooling performance can be suppressed, the time required for manufacturing a gas-turbine combustor can be shortened, and deterioration of the working environment can be prevented are provided. A plate-like-object manufacturing method includes a step of forming a plate-like object by stacking a plurality of plates and arranging a plurality of channels, through which a cooling medium flows, side-by-side between the plurality of plates; and a step of arranging a plurality of the plate-like objects side-by-side in a direction in which the channels are arranged, butting the plurality of plate-like objects against each other, and performing welding at an abutment section. The channels adjacent to the abutment section extend along the abutment section and have a greater dimension in the direction in which the channels are arranged, as compared with that of other channels.06-23-2011

Kenji Sato, Kawasaki JP

Patent application numberDescriptionPublished
20080292909MAGNETIC RECORDING MEDIUM AND MAGNETIC STORAGE APPARATUS - This magnetic recording medium has a substrate, a nonmagnetic granular layer formed above the substrate and a recording layer formed on the nonmagnetic granular layer. The nonmagnetic granular layer is made of CoCr alloy with an hcp or an fcc crystal structure in which a nonmagnetic material segregates virtually-columnar magnetic grains. The magnetic recording medium and the magnetic storage apparatus in which the medium is used have improved reading/writing performances.11-27-2008
20090244785MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING/REPRODUCTION DEVICE, AND METHOD OF MANUFACTURING MAGNETIC RECORDING MEDIUM - A magnetic recording medium suppresses effectively side erasure even when recording dot intervals are reduced. Magnetic dots and a soft magnetic layer are provided on a soft magnetic underlayer with a nonmagnetic layer intervening, so that magnetic dots are separated by the soft magnetic layer, and consequently leakage flux during recording to magnetic dots is absorbed by the soft magnetic layer, side erasure can be suppressed, and moreover the soft magnetic underlayer and soft magnetic layer are separated, so that an influence on recording/reproduction characteristics can be prevented.10-01-2009
20090273861MANUFACTURING METHOD OF MAGNETIC RECORDING MEDIUM, THE MAGNETIC RECORDING MEDIUM, AND MAGNETIC RECORDING AND REPRODUCING APPARATUS - A magnetic recording medium includes a substrate; and a recording film formed on the substrate and including a main magnetic film, the main magnetic film where a recording area and a guard area are formed by local ion doping, the guard area having saturation magnetization smaller than saturation magnetization of the recording area. A primary layer is provided at a substrate side of the main magnetic film. A main ingredient of the primary layer is at least one kind of atom selected from a group consisting of Cr, B, Mo, Al, Si, and C.11-05-2009
20110194207METHOD OF PRODUCING MAGNETIC STORAGE MEDIUM, MAGNETIC STORAGE MEDIUM AND INFORMATION STORAGE DEVICE - It is an object to provide a simple method capable of producing a magnetic storage medium, a magnetic storage medium and an information storage device which may be produced by a simple production method with a high recording density, and a magnetic disk is produced by a production method having: a film-forming process of forming, on a substrate 08-11-2011
20110205663METHOD OF PRODUCING MAGNETIC STORAGE MEDIUM, MAGNETIC STORAGE MEDIUM AND INFORMATION STORAGE DEVICE - It is an object to produce a magnetic storage medium of a high recording density by a production method that does not impair mass productivity, and a magnetic storage medium 08-25-2011
20110242700METHOD OF PRODUCING MAGNETIC STORAGE MEDIUM, MAGNETIC STORAGE MEDIUM AND INFORMATION STORAGE DEVICE - The following abstract replace prior abstract in the application. It is an object to provide a simple and practical method capable of producing a magnetic storage medium of a type such as a bit-patterned type, a magnetic storage medium of the above-mentioned type and an information storage device which may be produced by such a simple and practical method, and in a method of producing a magnetic disk, there are performed: a film-forming process of forming, on a glass substrate 10-06-2011

Patent applications by Kenji Sato, Kawasaki JP

Kenji Sato, Hachioji-Shi JP

Patent application numberDescriptionPublished
20090233169BATTERY MODULE AND BATTERY PACK - A battery module provided with a cell which contains an electrode group and a non-aqueous electrolyte and a case including a cell containing portion which contains the cell and a hollow portion which communicates with the cell containing portion and configured so that an outlet is formed in each of a pair of sidewalls thereof which face each other with the hollow portion therebetween.09-17-2009
20090239137BATTERY MODULE AND BATTERY PACK - A battery pack provided with a battery module including a projection, a support which holds the respective projections of a plurality of the battery modules disposed so that the projections are arranged in a straight line, and a fixing member for fixing the support to the projections.09-24-2009
20090246616BATTERY MODULE - A battery module includes a plurality of batteries provided adjacent to one another. Each battery includes a case, which has a frame-shaped peripheral wall having open ends and a sidewall provided at one end of the peripheral wall, and a cell which is contained in the case and exposed at the other end of the peripheral wall. In two adjacent batteries of the batteries, the other end of a peripheral wall of one battery and one end of a peripheral wall of the other battery are opposed to each other.10-01-2009
20090274956BUS BAR - There is provided a bus bar which electrically connects two terminals respectively provided to two batteries with each other and is formed of at least one tabular conductor, the bus bar including two connecting portions which are connected with the two terminals, and a convex portion formed into a convex shape between the two connecting portions by curving the tabular conductor.11-05-2009

Kenji Sato, Toyota-Shi JP

Patent application numberDescriptionPublished
20090197148ELECTRIC POWER GENERATING ELEMENT, FUEL CELL UNIT, AND FUEL CELL STACK - An electric power generating element that generates electric power using reactant gas supplied thereto includes: an electrolyte portion; a reactant gas flow field that supplies the reactant gas to the electrolyte portion; a surrounding seal member that surrounds an outer periphery of the reactant gas flow field; and a bypass flow suppressing portion that suppresses a bypass flow, which is a flow of the reactant gas between the outer periphery of the reactant gas flow field and the surrounding seal member.08-06-2009
20090253010UNIT CELL ASSEMBLY, FUEL CELL, AND METHOD FOR MANUFACTURING UNIT CELL ASSEMBLY - A unit cell assembly, stacked in a plurality to form a fuel cell, includes: a separator; a unit cell constituent member disposed at a first region on one face of the separator; a seal member which is formed of an elastic member and bonded to a second region surrounding the first region on one face of the separator, and which is integrated with at least part of a peripheral edge of the unit cell constituent member; and a first insulating portion having insulating properties and provided at least on part of a peripheral edge of the separator.10-08-2009
20090253014FUEL CELL MODULE AND MANUFACTURING METHOD THEREOF - A fuel cell module includes: an electrode member having a membrane electrode assembly, which is formed from an electrolyte membrane and a pair of electrode catalyst layers that is disposed on both sides of the electrolyte membrane in the thickness direction, and having a pair of porous layers disposed on both sides of the membrane electrode assembly in the thickness direction; a separator disposed layered on the electrode member so as to contact at least one of the porous layers; and an adhesive rubber member sealing a peripheral edge portion of the electrode member, wherein the electrode member and the separator are integrated by the adhesive rubber member, and a tensile product of the adhesive rubber member is 1,500 MPa·% or more.10-08-2009
20110229790FUEL CELL MODULE AND FUEL CELL STACK - A fuel cell stack and fuel cell modules that constitute such a fuel cell stack are provided, wherein adhesion of foreign materials to an electrolyte membrane of each fuel cell can be effectively prevented, and highly efficient maintenance is possible by replacing a fuel cell with degraded performance out of the fuel cell stack. A plurality of fuel cells 09-22-2011

Kenji Sato, Yamanashi JP

Patent application numberDescriptionPublished
20090242132PLASMA PROCESSING APPARATUS AND FEEDER ROD USED THEREIN - A feeder rod that transmits radio-frequency power via a matcher to a susceptor used in plasma generation that is disposed inside a processing chamber where a wafer undergoes a predetermined type of plasma processing, includes as an integrated part thereof electrical characteristics measurement probes. The integrated feeder rod unit can be detachably installed as a whole between the matcher and the processing chamber.10-01-2009

Kenji Sato, Higashine JP

Patent application numberDescriptionPublished
20090214897MAGNETIC STORAGE APPARATUS - A magnetic storage apparatus is provided with a perpendicular magnetic recording medium having a soft magnetic underlayer and a recording layer, and a magnetic head having a medium opposing surface. The soft magnetic underlayer has axes of easy magnetization oriented along a circumferential direction. A return yoke part of a recording element in the head includes return side yokes arranged in a radial direction of a main magnetic pole part on the medium opposing surface, whereby a magnetic flux of a recording magnetic field flows in the radial direction within the soft magnetic underlayer.08-27-2009

Patent applications by Kenji Sato, Higashine JP

Kenji Sato, Yachiyo-Shi JP

Patent application numberDescriptionPublished
20090180856BAR FEEDER - Disclosed is a bar feeder, which is capable of reliably loading a bar onto a guide rail with a simplified structure. The bar feeder 07-16-2009

Kenji Sato, Shiga JP

Patent application numberDescriptionPublished
20090104765SEMICONDUCTOR DEVICE HAVING DIFFUSION LAYERS AS BIT LINES AND METHOD FOR MANUFACTURING THE SAME - A semiconductor device includes: a semiconductor region; a plurality of bit line diffusion layers formed in an upper portion of the semiconductor region and each extending in a row direction; a plurality of bit line insulating films formed on the bit line diffusion layers; a plurality of gate insulting films formed between the respective adjacent bit line diffusion layers on the semiconductor region; and a plurality of word lines each formed on the semiconductor region in a column direction and each intersecting with the bit line insulating films and the gate insulating films. Memory cells are formed at intersections of the gate insulating films and the word lines. A plurality of connection diffusion layers including connection parts electrically connected to the bit line diffusion layers are formed in the upper portion of the semiconductor region, and a level of upper faces of the connection parts is lower than a level of upper faces of the connection diffusion layers in the semiconductor region.04-23-2009
20120199833RADIATION DETECTOR - A radiation detector of this invention has a barrier layer on the upper surface of a high resistance film along the outer edge of a common electrode, which enables prevention of a chemical reaction between an amorphous semiconductor layer and a curable synthetic resin. The barrier layer is adhesive to the curable synthetic resin film, and this can prevent strength being insufficient, such that temperature changes cause separation in interfaces between the barrier layer and curable synthetic resin film, thereby reducing the effect of inhibiting warpage and cracking. The material for the barrier layer is an insulating material not including a substance that would chemically react with the amorphous semiconductor layer. This can prevent components of the material for the barrier layer from chemically reacting with the semiconductor layer. Consequently, creeping discharge at the outer edge of the common electrode where electric fields concentrate can be prevented.08-09-2012

Patent applications by Kenji Sato, Shiga JP

Kenji Sato, Kyoto-Fu JP

Patent application numberDescriptionPublished
20090050813RADIATION DETECTOR - In a radiation detector according to this invention, a portion of a semiconductor, located in a connection of a common electrode to a lead wire, is dented in a recess form from other portions of a semiconductor, in a range short of a radiation detection effective area. An insulating seat is disposed to fill the portion located in the connection. The common electrode is formed to cover at least part of the seat. The lead wire is connected to a portion of the incidence surface of the common electrode located on the seat. Thus, the detector can avoid performance degradation resulting from connection of the lead wire to the common electrode, and avoid problems of heat deformation stress and radiation attenuation.02-26-2009

Kenji Sato, Aichi JP

Patent application numberDescriptionPublished
20090023253Semiconductor Device and Method of Making Same - A method for manufacturing a semiconductor device that includes a housing, formed of a polyamide-series thermoplastic resin, and a semiconductor package sealed in the housing, which is formed of a thermosetting epoxy resin. The surface of the package is modified by UV-irradiation to have adhesive properties to polyamide. A plurality of connector terminals extend from the package and housing in parallel. A portion of the terminals is also sealed in the housing together with the package. Thus, the device is easily produced by insert molding and has excellent moisture resistance.01-22-2009

Kenji Sato, Matsumoto JP

Patent application numberDescriptionPublished
20080314145ANGULAR VELOCITY DETECTION APPARATUS - An angular velocity detection apparatus includes: a sensor unit having first and second detection axes serving as angular velocity detection axes, the first and second detection axes intersecting each other; a sensor output correction circuit for making at least one of an offset adjustment and a sensitivity adjustment to a detection output of an angular velocity around the first detection axis and a detection output of an angular velocity around the second detection axis; a sign determination circuit for obtaining a sign of a rotational direction of an angular velocity on any one of the first and second detection axes; and an amplitude calculation circuit for multiplying a square sum average of detection outputs of angular velocities around the first and second detection axes outputted by the sensor output correction circuit and a sign outputted by the sign determination circuit.12-25-2008
20110113879Inertial Sensor, Inertial Sensor Device and Manufacturing Method of the Same - An inertial sensor, comprises a detection element detecting an amount of a physical quantity in a detection axis direction, a plurality of support members having flexibility and supporting nearly a center of the detection element, and a package substrate housing the detection element and the plurality of support members. In a case when an X-axis is defined as an extending direction of the plurality of support members, a Y-axis is perpendicular to the X-axis in a plane including the detection element, and a Z-axis is perpendicular to the X-axis and the Y-axis, one of load components in a direction of the Y-axis of the detection member applied to the plurality of support members is nearly equal to other among the plurality of support members, and one of load components in a direction of the Z-axis is nearly equal to the other among the plurality of support members.05-19-2011
20120055230ANGULAR VELOCITY DETECTION APPARATUS AND ELECTRONIC INSTRUMENT - An angular velocity detection apparatus includes a vibrator that generates a signal that includes an angular velocity component and a vibration leakage component, a driver section that generates the drive signal, and supplies the drive signal to the vibrator, an angular velocity signal generation section that extracts the angular velocity component from the signal generated by the vibrator, and generates an angular velocity signal corresponding to the magnitude of the angular velocity component, a vibration leakage signal generation section that extracts the vibration leakage component from the signal generated by the vibrator, and generates a vibration leakage signal corresponding to the magnitude of the vibration leakage component, and an adder-subtractor section that adds the vibration leakage signal to the angular velocity signal, or subtracts the vibration leakage signal from the angular velocity signal, in a given ratio to correct temperature characteristics of the angular velocity signal.03-08-2012
20130033838SUBSTRATE, ELECTRONIC DEVICE, AND ELECTRONIC APPARATUS - A substrate includes: a base; and a plurality of bonding terminals arranged on at least one surface of the base, wherein the plurality of bonding terminals include a first bonding terminal and a second bonding terminal, the first bonding terminal and the second bonding terminal include, in plan view of the base, a circle contacting portion extending along the circumference of a circle tangent to the first bonding terminal and the second bonding terminal, all of the plurality of bonding terminals are arranged so as not to protrude from an area including the circle and the inside thereof, and the circle contacting portion includes at least a first circle contacting portion disposed in the first bonding terminal and a second circle contacting portion disposed in the second bonding terminal.02-07-2013

Patent applications by Kenji Sato, Matsumoto JP

Kenji Sato, Ichinomiya-Shi JP

Patent application numberDescriptionPublished
20080277969Vehicle deck structure - A vehicle deck structure that can suppress deformation of a deck floor is provided. The vehicle deck structure includes a deck floor extending in a vehicle body front-rear direction and a vehicle width direction, a cross member having a longitudinal direction that corresponds to the vehicle width direction and provided at a lower side of the deck floor, a mount lower surface reinforcement that closes off a downward open end of the cross member to form a closed cross-section portion Sc, a collar that is provided within the closed cross-section portion Sc and supports a fastening load for fastening the deck floor to a chassis frame F, and a rear cross reinforcement that is provided at a front side or a rear side in the vehicle body front-rear direction with respect to an installation portion of the collar at the deck floor. The rear cross reinforcement includes an upper wall joined with the deck floor, a lower wall fixed at a front flange of the mount lower surface reinforcement, and an upright wall connecting the upper wall and the lower wall.11-13-2008
20080277971Vehicle deck structure - A vehicle deck structure that can suppress deformation of a deck floor is provided. The vehicle deck structure includes a deck floor that extends in a vehicle body front-rear direction and a vehicle width direction, a cross member disposed at a lower side of the deck floor and whose longitudinal direction corresponds to the vehicle width direction, and a top plate as a reinforcing member interposed between the deck floor and the cross member. The top plate has a plurality of ridges, whose longitudinal directions each correspond to the vehicle body front-rear direction, and which are arranged in parallel in a vehicle width direction, and these ridges overhang at both sides in the vehicle front-rear direction with respect to the cross member.11-13-2008

Kenji Sato, Nirasaki-Shi JP

Patent application numberDescriptionPublished
20080237031PLASMA PROCESSING APPARATUS, RADIO FREQUENCY GENERATOR AND CORRECTION METHOD THEREFOR - A plasma processing apparatus includes a radio frequency generator capable of adjusting a target output power level based on the set power level and the offset level to output radio frequency power; a chamber in which a plasma process is performed; and a power detection unit for measuring radio frequency power level fed to the matching unit. The plasma processing apparatus further includes a generator control unit for controlling the radio frequency power such that the radio frequency power level fed to the matching unit reaches the set power level by calculating the offset level based on the difference between the set power level and the power level measured by the power detection unit and transmitting the set power level and the offset level in digital form to the data input terminal of the radio frequency generator.10-02-2008

Kenji Sato, Susono-Shi JP

Patent application numberDescriptionPublished
20080226959Fuel cell - A fuel cell includes: a membrane electrode assembly provided with an electrolyte membrane and gas diffusion electrodes attached to both sides of the electrolyte membrane; separators supporting the membrane electrode assembly from both sides thereof; a gas flow path forming member disposed between the separator and the gas diffusion electrode to form gas flow path for supplying reactant gas for power generation in the fuel cell to the gas diffusion electrode; and an elastic member disposed between the separator and the gas flow path forming member and having an elastic modulus which is higher than that of the gas flow path forming member.09-18-2008

Kenji Sato, Wako-Shi JP

Patent application numberDescriptionPublished
20110114042COOLING STRUCTURE FOR INTERNAL COMBUSTION ENGINE - A spacer covers intermediate portions of respective cylinder bores in a depth direction of a water jacket throughout the entire peripheries of the intermediate portions in the peripheral direction. Accordingly, the intermediate portion of each cylinder bore becomes higher in temperature than any other portion, and is thermally expanded. Thereby, the clearance between the cylinder bore and the corresponding piston increases. Thus, the friction decreases to improve fuel efficiency of an internal combustion engine. Furthermore, since the temperature of oil lubricating the intermediate portion of the cylinder bore rises, and the viscosity decreases. Accordingly, the effect of friction reduction is enhanced more. Furthermore, upper and lower portions of the cylinder bores in a cylinder axis direction are sufficiently cooled. Therefore, the cooling performance of a top part and a skirt part of each piston, which tends to become higher in temperature, is secured. Accordingly, overheat can be prevented.05-19-2011

Patent applications by Kenji Sato, Wako-Shi JP

Kenji Sato, Kanagawa JP

Patent application numberDescriptionPublished
20110122526MANUFACTURING METHOD OF MAGNETIC RECORDING MEDIUM, MAGNETIC RECORDING MEDIUM, AND INFORMATION STORAGE DEVICE - A manufacturing method of a magnetic recording medium includes: forming a magnetic film having an artificial lattice structure by laminating plural types of atomic layers alternately on a substrate; and separating dots, which forms a dot separation band by implanting an ion, to reduce saturation magnetization locally, into portions of the magnetic film other than plural portions of the magnetic film. Each of the plural portions is made into a magnetic dot in which information is to be magnetically recorded. The saturation magnetization of the dot separation band is smaller than that of the magnetic dot.05-26-2011
20110186225MAGNETIC RECORDING MEDIUM MANUFACTURING DEVICE - A magnetic recording medium is manufactured without the disappearance of the surface of a substrate that comprises a magnetic recording layer by ion milling and without being influenced by the atmosphere. A magnetic recording medium manufacturing device manufactures a magnetic recording medium by implanting an ion beam into a substrate that comprises a magnetic recording layer and removing by ashing the surface of the substrate that comprises the magnetic recording layer after the ion beam is implanted. The magnetic recording medium manufacturing device comprising an ion implantation chamber for implanting the ion beam into the substrate that comprises the magnetic recording layer coated with a resist film or a metal mask, and an ashing chamber for removing, by ashing, with plasma, the resist film or the metal mask of the substrate that comprises the magnetic recording layer coated with the resist film or the metal mask. The ion implantation chamber and the ashing chamber are coupled in a vacuum state. The magnetic recording medium manufactured device is provided with a substrate carrier for carrying the substrate into which the ion beam is implanted from the ion implantation chamber to the ashing chamber.08-04-2011

Patent applications by Kenji Sato, Kanagawa JP

Kenji Sato, Saitama-Shi JP

Patent application numberDescriptionPublished
20110123873Quaternary ammonium salt and composition, and electrochemical device - A quaternary ammonium salt of the formula (1), a composition containing the quaternary ammonium salt and an organic solvent, and an electrochemical device using the salt05-26-2011

Kenji Sato, Hamamatsu-City JP

Patent application numberDescriptionPublished
20110132175USER INTERFACE APPARATUS - A user interface apparatus for displaying areas having vocal or instrumental unit signals that are included in an input musical tone signal. Display locations, for display on a display screen that has a localization-frequency plane, are calculated for the input musical tone signal based on localization information of each frequency band. Then, the primary level distributions, in which the levels of the frequency band corresponding to each display location are expanded and obtained using a specified distribution in each of the frequency bands, is calculated. The secondary level distribution is calculated in this manner by aggregating the frequency bands for each respective display location. Said secondary level distribution is displayed in three dimensions (the localization axis, the frequency axis, and the level axis) and viewed from the level axis direction. Therefore, the areas, in which the vocal or instrumental units exist in a grouped state, can be easily identified.06-09-2011
20110132177MUSICAL TONE SIGNAL-PROCESSING APPARATUS - A musical tone signal processing apparatus configured to extract musical tone signals that are signal processed for a plurality of localizations. Such an apparatus may be configured to carry out signal processing for signals that have been extracted by first retrieving processing (S06-09-2011
20110132178MUSICAL TONE SIGNAL-PROCESSING APPARATUS - A musical tone signal processing apparatus configured to freely expand or contract an acoustic image. A setting means may set a second reference localization, a first function that stipulates expansion of the boundary of one end of a direction range, and a second function that stipulates expansion of the boundary of an other end of said direction range. In addition, an output direction indicated by localization information of an extraction signal that exists in the direction range in which the conditions have been set in this manner is shifted by an acoustic image scaling means. The acoustic image in said direction range is expanded or contracted accordingly. In other words, the acoustic image formed by the extraction signal is expanded or contracted by shifting the output direction for each extraction signal extracted from within the direction range.06-09-2011
20120082323SOUND SIGNAL PROCESSING DEVICE - A sound signal processing device that is capable of suitably extracting main sound from mixed sound in which unnecessary sound (for example, leakage sound and reverberant sound) is mixed with the main sound. More specifically, a mixed sound signal in the time domain including first sound and second sound, and a target sound signal in the time domain including sound corresponding to at least the second sound, which have temporal relation in their entirety or in part, are each divided into a plurality of frequency bands. A level ratio between the two signals is calculated at each frequency. Based on the level ratio, a signal of the first sound that is included in the mixed sound signal is extracted.04-05-2012

Kenji Sato, Himeji JP

Patent application numberDescriptionPublished
20110149543PRINTED WIRING BOARD CONNECTION STRUCTURE - A printed wiring board connection assembly includes a first printed wiring board and a plurality of connecting pieces having a first connecting pattern made of an electrically conductive material formed on first and second opposing surfaces. A second printed wiring board has a plurality of connecting holes shaped to receive respective connecting pieces and having second connecting patterns arranged to correspond with the first connecting patterns of the respective connecting pieces. Each of the connecting pieces has one or more through-holes extending between the opposing surfaces of the respective connecting pieces and positioned such that upon receiving of the connecting pieces by the respective connecting holes a portion of at least one through-hole is exposed proximate the first surface of the second printed wiring board and a portion of at least one through-hole is exposed proximate the second surface of the second printed wiring board.06-23-2011

Kenji Sato, Kawasaki-Shi JP

Patent application numberDescriptionPublished
20110212272MANUFACTURING METHOD FOR MAGNETIC RECORDING MEDIUM - A magnetic recording medium having a high magnetic pattern contrast is manufactured. By changing an acceleration voltage that accelerates ions in a process gas, depths (peak depths D09-01-2011
20110248182ION IMPLANTING APPARATUS - An ion implanting apparatus is provided, which can accurately measure a quantity of atoms that are implanted. The ion implanting apparatus according to the present invention has an object to be measured, and the object to be measured is arranged in an irradiating range in which ions are irradiated. When atoms are implanted into an object to be processed by irradiating ions of a processing gas and neutralized particles thereof, the object to be measured is heated through the irradiation with the processing gas ions and the neutralized particles. A control unit determines a quantity of the atoms that are implanted into the object to be processed from the temperature of the object to be measured.10-13-2011

Kenji Sato, Aichi-Ken JP

Patent application numberDescriptionPublished
20110305976MANUFACTURING METHOD OF FUEL CELL MODULE AND MANUFACTURING METHOD OF FUEL CELL - A manufacturing method of a fuel cell module includes: forming an outer divided body having a frame shape and formed from an uncrosslinked item of solid rubber having adhesiveness in a seal member arrangement portion of a separator to produce an outer temporary assembly, and forming an inner divided body having a frame shape and formed from an uncrosslinked item of solid rubber in a peripheral edge portion of an electrode member to produce an inner temporary assembly fitting the inner temporary assembly into a frame of the outer temporary assembly to produce a cell assembly temporary assembly; arranging a cell assembly stack, in which a plurality of the cell assembly temporary assemblies are stacked, in a forming die; and pressurizing and heating the forming die to crosslink the uncrosslinked item.12-15-2011
20120009506MANUFACTURING METHOD OF CELL ASSEMBLY FOR FUEL CELL AND MANUFACTURING METHOD OF FUEL CELL - A manufacturing method of a cell assembly for a fuel cell includes: producing an electrode member, a separator, and a seal member preform, which has a frame shape and which is formed from an uncrosslinked item of solid rubber having adhesiveness, in a predetermined shape in advance; arranging the electrode member, the separator, and the seal member preform in a forming die including a pressing member, and closing the forming die while the pressing member is pressing a side of the electrode member that is opposite to the separator in the thickness direction; and pressurizing and heating the forming die to crosslink the uncrosslinked item so that the seal member seals the peripheral edge portion of the electrode member and integrates the electrode member and the separator with each other.01-12-2012

Kenji Sato, Hiratsuka-Shi JP

Patent application numberDescriptionPublished
20120145367HEAT EXCHANGER AND NOZZLE OF HEAT EXCHANGER - In one embodiment, a heat exchanger is provided with an inside shell, an outside shell, a cooling portion, and an inlet nozzle. The inside shell has an inside space for flowing a fluid, and an opening portion for outflowing the fluid from the inside space. The outside shell covers the inside shell to form a first passage between them to flow the fluid outflowing from the opening portion. The cooling portion is disposed within the inside shell to cool the fluid within the inside space. The inlet nozzle has an inner pipe, an outer pipe, and an outlet pipe. The inner pipe flows the fluid into the inside space through the outside shell. The outer pipe covers the inner pipe to form a second passage between them and has its one end connected to the outside shell to communicate the second passage with the first passage, and its other end connected to the inner pipe on the outside of the outside shell to seal the second passage to flow the fluid partly from the first passage to the second passage. The outlet pipe is connected to the outer pipe to inflow the fluid from the second passage.06-14-2012

Kenji Sato, Fujisawa-Shi JP

Patent application numberDescriptionPublished
20120232264SYSTEM AND METHOD FOR TREATING BIOMASS - A biomass treatment apparatus (A) is constituted by a pressurized hot water reaction apparatus (09-13-2012
20120255900OIL-WATER SEPARATION DEVICE AND REFINING DEVICE - This oil-water separation device includes: a supply port (10-11-2012
20120279494HOT WATER-FLOWING TYPE SACCHARIFICATION APPARATUS - The hot water-flowing type saccharification apparatus (A) which hydrolyzes a raw material organic substance (X) stored in a reaction pipe (11-08-2012
20120279495SOLID-ACID-CATALYZED SACCHARIFICATION DEVICE AND METHOD - A solid-acid-catalyzed saccharification device (A) includes a catalytic reaction vessel (11-08-2012
20120288927BIOMASS TREATMENT DEVICE - A biomass treatment device (A) includes a hot compressed water reaction device (11-15-2012

Kenji Sato, Kamisu-Shi JP

Patent application numberDescriptionPublished
20120251426Polycrystalline Silicon For Solar Cell And Preparation Method Thereof - The present invention provides a process for preparing a polycrystalline silicon having the surface layer in which the areas having a short carrier lifetime due to Fe has been substantially eliminated. A preparation method of polycrystalline silicon comprising preparing a mold evenly applied with a mold release agent produced by mixing a binder and a solvent with a silicon nitride powder and then solidifying a molten silicon in said mold, wherein x≦5.0, 20≦y≦100 and x×y≦100 are satisfied given that x represents a concentration of Fe (atomic ppm) contained as impurity in the silicon nitride powder and y represents a thickness of the mold release agent (μm) applied to the mold.10-04-2012

Kenji Sato, Otsu-Shi Shiga JP

Patent application numberDescriptionPublished
20120318999METHOD FOR INSPECTING TWO-DIMENSIONAL ARRAY X-RAY DETECTOR - Disclosed is a two-dimensional X-ray detector array inspection method capable of recognizing two-dimensional X-ray detector arrays unsuitable for X-ray imaging by means of identifying quickly growing defective pixels. The two-dimensional X-ray detector array inspection method involves a bias voltage step for repeated supply and stopping of a bias voltage from a common electrode; a dark current value measurement step for measuring the pixel values of pixels in a non-X-ray-irradiating state; a defective pixel identification step for identifying defective pixels on the basis of the pixel values of the pixels measured in the dark current value measurement step; and a determination step for determining whether or not the two-dimensional X-ray array detector is suitable on the basis of the size of the missing pixel chunks or the total number of defective pixels identified in defective pixel identification step.12-20-2012

Kenji Sato, Shizuoka JP

Patent application numberDescriptionPublished
20130113290CONTROL DEVICE FOR POWER SUPPLY CIRCUIT - In a control device for a power supply circuit in which a plurality of high-voltage battery packs are provided, if any one of safety switch is off, the startup state of a high-voltage circuit is totally prevented, even when a careless mistake such as a careless power-on (ON) operation is made, the circuit is prevented from being started, and also the overall power supply is cut off by turning off (OFF) one safety switch, thereby improving the convenience of work. Voltage sensing units (05-09-2013