Yamagata, JP
Akinobu Yamagata, Hiroshima-Shi JP
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20110104511 | METHOD OF BONDING METALLIC MEMBERS, AND METALLIC BONDED BODY - By respectively abutting first and second outer diameter sections of a second metallic member against first and second inner diameter sections of a first metallic member, and energizing the first metallic member and the second metallic member using a pair of electrodes while pressurizing both metallic members in an axial direction thereof, a first junction where the first inner diameter section and the first outer diameter section are bonded and a second junction where the second inner diameter section and the second outer diameter section are bonded are formed between both metallic members, and a gap in which the metals do not come into contact with each other is formed between both junctions over a predetermined axial length. Accordingly, a high joint strength can be secured using less energy for bonding. | 05-05-2011 |
Daisuke Yamagata, Shizuoka JP
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20100257976 | Protective Gas Composition For Magnesium/Magnesium Alloy Production And Combustion Preventing Method - There is provided a protective gas composition for preventing combustion of a molten magnesium/magnesium alloy, containing a compound selected from the group consisting of 1,1,1,3,3-pentafluoropropane (HFC-245fa), 1,3,3,3-tetrafluoropropene (OHFC-1234ze), methyl 1,1,2,2-tetrafluoroethyl ether (HFE-254pc), which are fluorine-containing organic compounds, and mixtures thereof; and a carrier gas. | 10-14-2010 |
David Fumiaki Yamagata, Ampachi-Gun JP
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20110043646 | IMAGE STABILIZATION CONTROL CIRCUIT - The accuracy of servo control of a corrective lens in an image stabilization control circuit is prevented from decreasing due to non-linear characteristics of a position-detecting element. A signal representing a component of vibration of an image pickup apparatus is generated based on an angular velocity signal from a vibration-detecting element. A microcomputer corrects the vibration component signal according to a predetermined correction function and generates a target position signal representing a target position of the lens. A position-detection signal based on an output from the position-detecting element is compared with the target position signal, and the position of the lens is servo-controlled. The correction function is set so that the characteristics of variation of the target position signal relative to the target position will be the same as the characteristics of variation of the position-detection signal relative to the actual position of the lens. | 02-24-2011 |
Hideaki Yamagata, Urayasu-Shi JP
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20110056878 | MEMBRANE FILTRATION SYSTEM - According to one embodiment, a membrane filtration system includes a raw water tank, a first tank, a second tank, a nanofiltration membrane module comprises a nanofiltration membrane, and removes the solute from the raw water with a solute removal rate of 1% to 30%, a first pump for supplying the raw water from the raw water tank to the module to cause the raw water to permeate through the membrane and send the water that has permeated through the membrane as a primary water to the first tank, a RO module comprises a RO membrane that further removes the solute from the primary water, and a second pump for supplying the primary water from the first tank to the RO module to cause the primary water to permeate through the membrane and send the water that has permeated through the membrane as a secondary water to the second tank. | 03-10-2011 |
20110062063 | POWER RECOVERY APPARATUS - According to one embodiment, a power recovery apparatus used in a desalination apparatus including a reverse osmosis membrane which extracts fresh water from seawater and ejects concentrated water includes a pressure conversion section and a seawater supply section to collect energy of the concentrated water. The pressure conversion section includes a movable part dividing inside of the conversion section into first and second spaces, moves the movable part by causing the first space to receive the concentrated water, and pushes out seawater filled in the second space by the movable part to output the seawater. The seawater supply section merges the seawater from the pressure conversion section with the seawater supplied to the reverse osmosis membrane. | 03-17-2011 |
20110278208 | SEAWATER DESALINATION APPARATUS - According to one embodiment, a seawater desalination apparatus includes a pressure sensor configured to measure a pressure of seawater which is supplied to a reverse osmosis membrane that is configured to separate seawater into fresh water and condensed seawater and to discharge the fresh water and the condensed seawater, a sensor configured to measure a flow amount of the fresh water which is discharged from the reverse osmosis membrane, a sensor configured to measure a flow amount of the condensed seawater discharged from the reverse osmosis membrane or a flow amount of the seawater discharged from a booster pump, a sensor configured to measure a flow amount of the seawater which is supplied to a power recovery device, and a controller configured to execute control based on values measured by the sensors. | 11-17-2011 |
20120061300 | MEMBRANE FILTRATION SYSTEM - According to one embodiment, a membrane filtration system includes a raw water tank, a pretreatment membrane module, a raw water feed line, a high-pressure RO membrane module, a high-pressure line, a preceding power recovery unit which pressurize the pretreated water by transmitting the pressure of the concentrate to the pretreated water, a succeeding power recovery unit which pressurize the raw water by transmitting a remaining pressure of the concentrate to the raw water, a concentrate discharge line, a first pressure transmission line communicating to the power recovery unit by being branched from the high-pressure line, a second pressure transmission line communicating to the power recovery unit by being branched from the raw water feed line, and a valve provided in the drain line to regulate a discharge of the concentrate from the power recovery unit in accordance with a pressure loss in the pretreatment membrane module. | 03-15-2012 |
20120067791 | SEAWATER DESALINATION APPARATUS AND CHEMICAL INJECTION APPARATUS - According to one embodiment, a apparatus includes a controller configured to obtain values measured by a first sensor and a second sensor, receive pH target values at the entrance of a first reverse osmosis membrane and at the entrance of a second reverse osmosis membrane, and use a transfer function from the acid injection to pH at the entrance of the first reverse osmosis membrane, a transfer function from the alkaline injection to pH at the entrance of the first reverse osmosis membrane, a transfer function from the acid injection to pH at the entrance of the second reverse osmosis membrane, and a transfer function from the alkaline injection to pH at the entrance of the second reverse osmosis membrane, to control an injection rate of the acid injected from a first injection device and an injection rate of the alkali injected from a second injection device. | 03-22-2012 |
Hideaki Yamagata, Kanagawa-Ken JP
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20100265439 | COLOR FILTER AND METHOD FOR MANUFACTURING COLOR FILTER - There is provided a color filter which can be manufactured by a simplified process and which will not short-circuit an electrode of a TFT substrate. The color filter includes a substrate, and a red layer, a green layer and a blue layer, formed on the substrate. When forming the green layer and the blue layer, these layers are not only formed on the substrate, but also laminated on the red layer to form a spacer comprised of the green layer and the blue layer, laminated on the red layer. The color filter further includes a transparent electrode layer which covers the substrate, the red layer, the green layer, the blue layer and the spacer, and an insulating black matrix layer formed on predetermined areas of the transparent electrode layer. | 10-21-2010 |
Hideki Yamagata, Sagamihara-Shi JP
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20100109825 | Solenoid actuator - A solenoid actuator ( | 05-06-2010 |
20100111727 | Solenoid actuator - A solenoid actuator ( | 05-06-2010 |
20100123535 | Solenoid actuator - A solenoid actuator ( | 05-20-2010 |
Hirokazu Yamagata, Atsugi JP
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20100233931 | METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE AND THIN FILM FORMING APPARATUS - A method of manufacturing a light emitting device is provided in which satisfactory image display can be performed by the investigation and repair of short circuits in defect portions of light emitting elements. A backward direction electric current flows in the defect portions if a reverse bias voltage is applied to the light emitting elements having the defect portions. Emission of light which occurred from the backward direction electric current flow is measured by using an emission microscope, specifying the position of the defect portions, and short circuit locations can be repaired by irradiating a laser to the defect portions, turning them into insulators. | 09-16-2010 |
20110136266 | METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE AND THIN FILM FORMING APPARATUS - A method of manufacturing a light emitting device is provided in which satisfactory image display can be performed by the investigation and repair of short circuits in defect portions of light emitting elements. A backward direction electric current flows in the defect portions if a reverse bias voltage is applied to the light emitting elements having the defect portions. Emission of light which occurred from the backward direction electric current flow is measured by using an emission microscope, specifying the position of the defect portions, and short circuit locations can be repaired by irradiating a laser to the defect portions, turning them into insulators. | 06-09-2011 |
20130137194 | METHOD OF MANUFACTURING A LIGHT EMITTING DEVICE AND THIN FILM FORMING APPARATUS - A method of manufacturing a light emitting device is provided in which satisfactory image display can be performed by the investigation and repair of short circuits in defect portions of light emitting elements. A backward direction electric current flows in the defect portions if a reverse bias voltage is applied to the light emitting elements having the defect portions. Emission of light which occurred from the backward direction electric current flow is measured by using an emission microscope, specifying the position of the defect portions, and short circuit locations can be repaired by irradiating a laser to the defect portions, turning them into insulators. | 05-30-2013 |
Hirokazu Yamagata, Adachi JP
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20100195012 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - There is disclosed a semiconductor device and a method of fabricating the semiconductor device in which a heat treatment time required for crystal growth is shortened and a process is simplified. Two catalytic element introduction regions are arranged at both sides of one active layer and crystallization is made. A boundary portion where crystal growth from one catalytic element introduction region meets crystal growth from the other catalytic element introduction region is formed in a region which becomes a source region or drain region. | 08-05-2010 |
20120062809 | SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME - There is disclosed a semiconductor device and a method of fabricating the semiconductor device in which a heat treatment time required for crystal growth is shortened and a process is simplified. Two catalytic element introduction regions are arranged at both sides of one active layer and crystallization is made. A boundary portion where crystal growth from one catalytic element introduction region meets crystal growth from the other catalytic element introduction region is formed in a region which becomes a source region or drain region. | 03-15-2012 |
Hiromi Yamagata, Osaka JP
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20110143819 | MOBILE PHONE, METHOD FOR CONTROLLING SAME, AND PROGRAM - A mobile phone ( | 06-16-2011 |
Hiroshi Yamagata, Shizuoka JP
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20080229877 | CRANKSHAFT, INTERNAL COMBUSTION ENGINE, TRANSPORTATION APPARATUS, AND PRODUCTION METHOD FOR CRANKSHAFT - A crankshaft having a crankpin, a crank journal, and a crank arm for linking the crankpin and the crank journal, includes a pin fillet portion located between the crankpin and the crank arm, and a journal fillet portion located between the crank journal and the crank arm. At least one of the crankpin and the crank journal has a diameter of no less than about 20 mm and no more than about 40 mm. At least one of the pin fillet portion and the journal fillet portion contains a quench-hardened layer having a thickness of no less than about 1 mm and no more than about 2 mm in the vicinity of a surface thereof. The crankpin and the crank journal substantially do not contain any quench-hardened layer having a thickness exceeding about 2 mm in the vicinity of a surface thereof. | 09-25-2008 |
20090151689 | INTERNAL COMBUSTION ENGINE COMPONENT AND METHOD FOR PRODUCING THE SAME - An internal combustion engine component is composed of an aluminum alloy containing silicon, and includes a plurality of silicon crystal grains located on a slide surface. The slide surface has a ten point-average roughness Rz | 06-18-2009 |
20090158887 | FRACTURE SPLIT-TYPE CONNECTING ROD, INTERNAL COMBUSTION ENGINE, TRANSPORTATION APPARATUS, AND PRODUCTION METHOD FOR FRACTURE SPLIT-TYPE CONNECTING ROD - A connecting rod is a fracture split-type connecting rod made of an α+β type titanium alloy, including a rod main body and a big end provided at an end of the rod main body, the big end being fracture-split. The structure of the rod main body is an equiaxed α structure, and the structure of fractured surfaces of the big end is an acicular α structure. | 06-25-2009 |
20100229822 | ENGINE COMPONENT PART AND METHOD FOR PRODUCING THE SAME - An engine component is composed of an aluminum alloy containing silicon, and includes a plurality of primary-crystal silicon grains located on a slide surface. The plurality of primary-crystal silicon grains have an average crystal grain size of no less than about 12 μm and no more than about 50 μm. | 09-16-2010 |
Hiroshi Yamagata, Kurate-Gun JP
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20110002483 | Condenser Microphone - There is provided a condenser microphone that has improved portability and that can be realized at low costs. The condenser microphone includes, as all being accommodated within a cylindrical housing, a capacitor including a diaphragm electrode and a fixed electrode, a signal processing circuit board disposed at one opening of the cylindrical housing and having a converter circuit for converting a change in capacitance of the capacitor which has occurred in association with vibration of the diaphragm electrode into an electric signal and outputting this electric signal, a gate ring disposed between the capacitor and the signal processing circuit board for establishing electric conduction therebetween, a switch circuit board disposed at the other opening of the cylindrical housing and having a switch for controlling operation of the converter circuit, and a drain ring disposed between the switch circuit board and the signal processing circuit board for transmitting a switch signal according to an operation of the switch to the signal processing circuit board. | 01-06-2011 |
20130010981 | MICROPHONE - A microphone capable of canceling vibration noise caused by mechanical vibration is provided with, in capsules, a pair of diaphragms and a pair of back plates opposite to the respective diaphragms. A printed circuit board is disposed at the middle of capsules. A pair of diaphragms is disposed close and opposite to the surfaces of the printed circuit board with the printed circuit board disposed therebetween. The difference in distance from a vibration source to the two diaphragms is made small. The microphone has a high canceling effect for canceling vibration noise caused by mechanical vibration. | 01-10-2013 |
Hirotoshi Yamagata, Hamamatsu-Shi JP
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20090277002 | SURFACE MOUNTING APPARATUS - [Problems] To provide a surface mounting apparatus in which abutting members will not abut on a printed wiring board when the abutting members are lowered. | 11-12-2009 |
Hisao Yamagata, Gosyogawara JP
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20090283599 | FABRICATION METHOD OF IC INLET, ID TAG, ID TAG READER AND METHOD OF READING DATA THEREOF - A method accurately inspects whether an IC inlet to be inspected is non-defective or defective in a state in which a large number of IC inlets are formed over an insulating film. The inspection of IC inlets formed over an insulating film is performed by transmitting microwaves to the IC inlets from antennas. To selectively irradiate the microwaves to only one IC inlet to be inspected out of a large number of IC inlets that are formed over the insulating film, a radio-wave absorbing plate is inserted between the insulating film and the antennas, and the microwaves are irradiated to the IC inlet through a slit formed in the radio-wave absorbing plate. The radio-wave absorbing plate is configured such that the slit, which is substantially equal to the IC inlet in size, is formed in a portion of a planar plate that is formed of a radio-wave absorber. | 11-19-2009 |
Junichi Yamagata, Saitama JP
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20110064309 | Image processing apparatus and image processing method - An image processing apparatus includes an image separating unit that separates and creates a plurality of derivative images from an input image based on feature of the input image; a coding unit that codes each of the derivative images separately, couples coded data of the derivative images, and generates multilayer structure data; and a controller that controls a code amount of coded data of at least one derivative image with a low code assignment priority out of the derivative images so that a data amount of the multilayer structure data is equal to or less than a limit amount. | 03-17-2011 |
Junichi Yamagata, Koshigaya-Shi JP
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20080240683 | Method and system to reproduce contents, and recording medium including program to reproduce contents - A contents reproduction system includes a display unit, a processor configured to simultaneously reproduce video contents and non-video visual contents on the display unit, an input unit through which an instruction is sent to the processor, and a storage unit storing the video contents, the non-video visual contents, reproduction synchronization information, and display layouts. The reproduction synchronization information associates the video contents, the non-video visual contents, and the display layouts with each other for each video scene. The processor refers to the reproduction synchronization information and changes the non-video visual content and the display layout for each video scene. When the user requests to change display layout via the input unit, the processor allows a user to select one of the display layouts and changes at least a current display layout to the display layout selected by the user. | 10-02-2008 |
Katsuki Yamagata, Akashi-Shi JP
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20100205955 | HYDRAULIC CIRCUIT OF WINCH FOR CRANE - Second-gear blocking switching valves | 08-19-2010 |
20120227388 | CONSTRUCTION MACHINE - Disclosed is a construction machine which comprises: a command changing regulation section; a loading device for imposing, on an engine, a load for raising an exhaust temperature of the engine up to a value at which particulate matter accumulated in a filter is burnt; and an instruction section for instructing the loading device to perform an operation for loading the engine. The instruction section prohibits the loading device from changing a loading level on the engine, during a period where a manipulation-state detection section detects a presence of a manipulation of a manipulation section. The command changing regulation section is set to a changing permission mode for permitting a value of a command which is to be assigned to an actuator control valve, to be changed according to changing a value of a command to be output from a manipulation device, during a period where the loading level is constant. | 09-13-2012 |
20120285152 | HYDRAULIC DRIVING APPARATUS FOR WORKING MACHINE - Provided is an apparatus to lower a load, comprising a hydraulic pump, a hydraulic actuator having first and second ports, a manipulation device, a hydraulic circuit including meter-in and meter-out flow passages for the first and second ports respectively and a regeneration flow passage with a check valve, a control valve, a meter-out flow controller adjusting a meter-out flow rate according to the manipulation device, a back pressure valve, and a non-regeneration operation relief valve whose set pressure is not less than a sum of a minimum set pressure of the back pressure valve, an inlet-outlet pressure difference of the meter-out flow controller when the meter-out flow rate is maximum and a discharge flow rate of the hydraulic pump is maximum, and an actuator pressure difference for driving the hydraulic actuator with no load, and not less than a maximum set pressure of the back pressure valve. | 11-15-2012 |
20120285159 | HYDRAULIC DRIVING APPARATUS FOR WORKING MACHINE - Provided is an apparatus provided in a working machine to lower a load, comprising a hydraulic pump, a hydraulic actuator, a manipulation device having a manipulation member, a meter-in flow control device, a meter-out flow control device, a back pressure valve, a regeneration fluid passage branched from the meter-out fluid passage at a position upstream of the back pressure valve and merged with the meter-in fluid passage, and a check valve. The meter-in flow control device controls a meter-in flow rate in a region of the meter-in fluid passage upstream of a merging point with the regeneration fluid passage. The meter-out flow control device controls a meter-out flow rate in a region of the meter-out fluid passage upstream of a branching point of the regeneration fluid passage so as to make the meter-out flow rate be greater than the meter-in flow rate. | 11-15-2012 |
Kazuhiro Yamagata, Nagoya-Shi JP
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20080219686 | Image Forming Apparatus - A product of a predetermined time interval and the number of periods is set to be an integer multiple of a time (or agitation period) required for one rotation of an agitation member and also a light receiving state is detected when an interval signal is Hi. Therefore, the number of times that light cannot be received due to the agitation member (or the number of agitation influences) is constant within one period. Since the number of agitation influences is set to the constant number of times in one period and the influence of the agitation member is constant at the remaining developer amount ratio of 1/Light Receiving Ratio, the light receiving ratio appropriately indicating the remaining developer amount can be obtained and the remaining developer amount can be correctly detected. | 09-11-2008 |
Kazumi Yamagata, Nirasaki-Shi JP
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20080290886 | PROBE APPARATUS - A prove apparatus includes a first and a second loading port for mounting therein two carriers facing each other, a wafer transfer mechanism having a rotation center between the loading ports, and a first and a second inspection unit being symmetrical to each other and disposed in accordance with the arrangement of the loading ports. In this configuration, wafers are directly transferred between the carrier and a wafer chuck of the inspection unit by the wafer transfer mechanism. The wafer transfer mechanism has three arms for unloading two wafers from the carrier. The prove apparatus has a compact size and achieves a high throughput. | 11-27-2008 |
Kazumi Yamagata, Nirasaki City JP
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20100079161 | PROBE APPARATUS - A probe apparatus includes a holding frame holding a test head through a biasing unit biasing the test head. An annular member is rotatably mounted in an opening of a ceiling plate of a main body. Cam followers are rotatably provided circumferentially on the annular member. An intermediate connecting member is provided in a lower surface of the test head, for bringing the test head into electrical contact with an upper surface of the probe card. Protrusions for guiding the cam followers are provided corresponding thereto at an outer periphery of the intermediate connecting member, upper surfaces of the protrusions being inclined. The cam followers are moved relatively upward along the respective inclined surfaces of the protrusions by rotating the annular member so that the intermediate connecting member is pushed downward against a biasing force of the biasing unit to bring the test head into press-contact with the probe card. | 04-01-2010 |
Kazuo Yamagata, Hyogo JP
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20090178150 | Novel Method for Generating Non-Human ES Animals - The present invention provides a method for generating non-human animals by transferring ES cells to three or four tetraploid embryos to produce chimeric embryos and implanting the chimeric embryos to a psudopregnant non-human animal. | 07-09-2009 |
Kazuto Yamagata, Osaka JP
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20110100052 | INDOOR UNIT OF AIR CONDITIONER - An indoor unit of an air conditioner includes an indoor fan, an air filter for capturing dust in an air drawn by the indoor fan, a brush mechanism for removing the dust adhering to the air filter, and a dust storage container for storing the dust removed from the air filter by the brush mechanism. The dust storage container is provided with an opening in which the brush mechanism is positioned. A sealing member is attached to the dust storage container, the sealing member being provided in the dust storage container and between the opening and a storage space in which the dust is stored, for sealing a space between an inner wall surface of the dust storage container and the brush mechanism. | 05-05-2011 |
Kazuto Yamagata, Ibaraki-Shi JP
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20100110432 | METHOD AND SYSTEM FOR EVALUATING OPTICAL PROPERTIES OF COMPENSATION LAYER - A compensation layer optical property evaluation method capable of precisely and accurately evaluating the optical properties of the compensation layer without separating the compensation layer from the optical film, namely without causing a breakage of the compensation layer or a change in the optical properties, and to provide a compensation layer optical property evaluation system for use in such a method. The method for evaluating the optical properties of a compensation layer in an optical film comprising at least a polarizer and the compensation layer placed thereon, comprising the steps of: preparing the optical property data that represent the relationship between the ellipticity of polarized light and optical properties of the compensation layer, wherein the optical properties include front retardation R | 05-06-2010 |
20130182324 | ADHESIVE LAYER FOR OPTICAL FILM, METHOD FOR PRODUCING SAME, OPTICAL FILM WITH ADHESIVE LAYER, AND IMAGE DISPLAY DEVICE - The pressure-sensitive adhesive layer for an optical film of the invention is formed by a process comprising applying a water-dispersible pressure-sensitive adhesive containing emulsion particles comprising polymer particles emulsified with a surfactant and then drying the applied water-dispersible pressure-sensitive adhesive, and is in such a state that the polymer particles have a number average particle size (a) of 10 nm to 100 nm and that the ratio (a/b) of the number average particle size (a) to the average distance (b) between adjacent polymer particles is from 80/20 to 99.9/0.1, when the pressure-sensitive adhesive layer being observed with a transmission electron microscope. The pressure-sensitive adhesive layer makes it possible to reduce depolarization even when it is used on a high-contrast polarizing plate or any other component having a high degree of polarization. | 07-18-2013 |
20130265506 | LIGHT-DIFFUSING ELEMENT, POLARIZING PLATE HAVING LIGHT-DIFFUSING ELEMENT ATTACHED THERETO, POLARIZING ELEMENT, AND LIQUID CRYSTAL DISPLAY DEVICE EQUIPPED WITH THOSE COMPONENTS - There is provided a light diffusing element made of a thin film capable of realizing low back scattering and a high haze. A light diffusing element according to an embodiment of the invention includes: a first region having a first refractive index n | 10-10-2013 |
Kazuyuki Yamagata, Oita JP
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20090018364 | METHOD FOR NITRATING ISOUREA - An object of the present invention is to industrially advantageously produce N-nitroisoureas or a salt thereof which is useful as a synthetic intermediate for pharmaceuticals and pesticides. The present invention relates to a process for producing a compound represented by the formula (2): | 01-15-2009 |
Kenji Yamagata, Sagamihara-Shi JP
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20090057693 | LIGHT-EMITTING ELEMENT ARRAY AND IMAGE FORMING APPARATUS - A light-emitting element array can be manufactured without the separation of a metal reflection layer. The light-emitting element array includes a plurality of light-emitting element portions provided on a substrate, at least one space of the spaces between adjacent light-emitting element portions being electrically separated from each other, wherein the metal reflection layer is provided on the substrate and under the plurality of light-emitting element portions, and a resistive layer for electrical separation between the light-emitting element portions is provided between the plurality of light-emitting element portions and the metal reflection layer. The plurality of light-emitting element portions are divided into a plurality of blocks. Each of the blocks includes a plurality of light-emitting portions. The electrical separation between the light-emitting portions can be made as electrical separation between adjacent light-emitting element portions in adjacent and different blocks. | 03-05-2009 |
20090315965 | LED ARRAY MANUFACTURING METHOD, LED ARRAY AND LED PRINTER - An LED array having no insulating film between the LED structure and the reflector thereof is manufactured by forming a luminescent layer | 12-24-2009 |
20100026779 | SEMICONDUCTOR MEMBER, SEMICONDUCTOR ARTICLE MANUFACTURING METHOD, AND LED ARRAY USING THE MANUFACTURING METHOD - A novel semiconductor article manufacturing method and the like are provided. A method of manufacturing a semiconductor article having a compound semiconductor multilayer film formed on a semiconductor substrate includes: preparing a member including an etching sacrificial layer ( | 02-04-2010 |
20120282716 | SEMICONDUCTOR MEMBER, SEMICONDUCTOR ARTICLE MANUFACTURING METHOD, AND LED ARRAY USING THE MANUFACTURING METHOD - A novel semiconductor article manufacturing method and the like are provided. A method of manufacturing a semiconductor article having a compound semiconductor multilayer film formed on a semiconductor substrate includes: preparing a member including an etching sacrificial layer ( | 11-08-2012 |
Kenji Yamagata, Kawagoe-Shi JP
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20080240456 | ACTIVE NOISE CONTROL APPARATUS - A control characteristics changing unit reads, from an EEPROM, various control parameters in an ANC electronic controller, which correspond to specification information acquired from ECUs. The control characteristics changing unit then outputs control parameters, depending on changed specification information among the read control parameters, as change signals Sm | 10-02-2008 |
Koichi Yamagata, Kobe-Shi JP
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20090004749 | METHOD AND KIT FOR DETERMINING THE AMOUNT OF DNA BINDING PROTEIN - A kit for determining a quantity of a target DNA binding protein in a liquid sample by using a fluorescence correlation spectroscopy, comprising a first measuring reagent including a fluorescent-labeled nucleic acid probe and a first unlabeled nucleic acid probe, a second measuring reagent including the fluorescent-labeled nucleic acid probe and a second unlabeled nucleic acid probe, wherein the target DNA binding protein is capable of binding to the fluorescent-labeled nucleic acid probe and the first unlabeled nucleic acid probe, and is not capable of binding to the second unlabeled nucleic acid probe; and a method for determining a quantity of a target DNA binding protein in a liquid sample is also disclosed. | 01-01-2009 |
20090023595 | METHOD FOR MEASURING A TARGET SUBSTANCE AND A KIT FOR MEASURING A TARGET SUBSTANCE - The method for measuring the concentration of a target substance in a sample solution by fluorescence polarization method comprises steps of mixing the sample solution with a fluorescently labeled substance capable of binding to the target substance, dispensing the resulting mixture in micro-chambers of a micro-chamber array, measuring a value of fluorescence polarization or anisotropy with respect to each of the micro-chambers, and determining the concentration of the target substance in the sample solution on the basis of the measurement results. | 01-22-2009 |
Koji Yamagata, Awara-Shi JP
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20080292228 | Shaft Member for Fluid Lubrication Bearing Apparatuses and a Method for Producing the Same - A shaft member for hydrodynamic bearing apparatuses which can restore the pressure balance in a thrust bearing gap formed on both axial sides of the flange portion in an early stage is provided at low costs. | 11-27-2008 |
20090208153 | HOUSING FOR FLUID LUBRICATION BEARING APPARATUSES, A HOUSING FOR HYDRODYNAMIC BEARING APPARATUSES, AND A METHOD FOR PRODUCING THE SAME - A fluid lubrication bearing apparatus which can stably produce high bearing performance is provided at low costs. Moreover, a method for producing a housing for hydrodynamic bearing apparatuses which can improve the accuracy of form of the housing of this type at low costs is provided. | 08-20-2009 |
20100266225 | SHAFT MEMBER FOR FLUID LUBRICATION BEARING APPARATUSES AND A METHOD FOR PRODUCING THE SAME - A shaft member for hydrodynamic bearing apparatuses which can restore the pressure balance in a thrust bearing gap formed on both axial sides of the flange portion in an early stage is provided at low costs. | 10-21-2010 |
20110192210 | SHAFT MEMBER FOR FLUID LUBRICATION BEARING APPARATUSES AND A METHOD FOR PRODUCING THE SAME - A low-cost shaft member for hydrodynamic bearing apparatuses restores the pressure balance in a thrust bearing gap formed on both axial sides of the flange portion in an early stage. A shaft material integrally having a shaft portion and a flange portion with a through-hole between both end faces of the flange portion is formed in a common forging step. As a result, the through-hole is formed to open to an inner diameter side of the bearing gaps avoiding the thrust bearing gaps formed on both end faces of the flange portion of the shaft member as a finished product. | 08-11-2011 |
20110296896 | HOUSING FOR FLUID LUBRICATION BEARING APPARATUSES, A HOUSING FOR HYDRODYNAMIC BEARING APPARATUSES, AND A METHOD FOR PRODUCING THE SAME - A fluid lubrication bearing apparatus which can stably produce high bearing performance is provided at low costs. Moreover, a method for producing a housing for hydrodynamic bearing apparatuses which can improve the accuracy of form of the housing of this type at low costs is provided. | 12-08-2011 |
20130283619 | METHOD FOR PRODUCING A HOUSING FOR A FLUID BEARING APPARATUS - A method for producing a housing for a hydrodynamic bearing apparatus includes forming a housing | 10-31-2013 |
Koji Yamagata, Kariya-Shi JP
Patent application number | Description | Published |
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20080253875 | Installation Device for Counterweight - A counterweight installation device includes: a weight support unit provided on a rear end of a body frame of a construction machine; a weight mounting unit disposed on a counterweight; a pin member for mounting the counterweight adapted to move between a first position at which the weight mounting unit is mounted on the weight support unit and a second position at which the weight mounting unit is dismounted from the weight support unit; and a rod device, one end of which is linked with the pin member and an other end of which extends so as to project to an outside of the counterweight, adapted to move the pin member between the first position and the second position by operation at the other end thereof. | 10-16-2008 |
Manabu Yamagata, Minamiashigara JP
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20100019735 | Storage system including a plurality of battery modules - In a storage system provided with a plurality of storage modules, the rated power consumption can be reduced. The storage system is provided with a charge control unit. The charge control unit stops, when detecting that a predetermined number of a plurality of battery modules are during battery charging, the battery charging in the remaining battery modules. | 01-28-2010 |
20120161720 | STORAGE SYSTEM INCLUDING A PLURALITY OF BATTERY MODULES - In a storage system provided with a plurality of storage modules, the rated power consumption can be reduced. The storage system is provided with a charge control unit. The charge control unit Stops, when detecting that a predetermined number of a plurality of battery modules are during battery charging, the battery charging in the remaining battery modules. | 06-28-2012 |
Masahiro Yamagata, Hyogo JP
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20090275776 | PROCESS AND EQUIPMENT FOR THE DECOMPOSITION AND RECOVERY OF ISOCYANATE COMPOUNDS - The present invention relates to a method for decomposing and recovering an isocyanate compound, which comprises: continuously mixing and dispersing into water at high pressure and high temperature an isocyanate compound having at least one isocyanate group or group derived from an isocyanate group in a molten state or solution state, supplying a liquid mixture containing the isocyanate compound and the water at high pressure and high temperature continuously to a reactor, followed by subjecting the isocyanate compound to a decomposition reaction in the reactor, and recovering a raw material for the isocyanate compound or a derivative thereof; and an apparatus for decomposing and recovering an isocyanate compound, which comprises: a reactor which brings water at high pressure and high temperature into contact with an isocyanate compound having at least one isocyanate group or group derived from an isocyanate group to cause a decomposition reaction, a water supply line which continuously supplies the water at high pressure and high temperature to a reactor, a compound supply line which continuously supplies the isocyanate compound in a molten state or solution state to the water supply line, an on-off valve which communicates the compound supply line with a vicinity of a communication portion of the water supply line to the reactor, a dehydrating device which conducts a dehydration of a decomposition reaction product discharged from the reactor, and a purification device which purifies the decomposition reaction product after the dehydration. | 11-05-2009 |
20110030186 | HIGH-PRESSURE TREATMENT APPARATUS - The objective is to provide a high-pressure treatment apparatus with which the pressure or temperature in a treatment chamber can be efficiently adjusted in a short period of time without an overall significant increase in the size or complication of the apparatus. The high-pressure treatment apparatus has a pressure-resistant container having pressure-resistant walls surrounding a treatment chamber, a lid member that closes an open end of the pressure-resistant container, a supply means that supplies a process fluid into the treatment chamber, a partition wall that is thinner than the pressure-resistant wall and is provided along the inside surface of said pressure-resistant container to form a partitioned chamber with said inside surface, and a heat transfer control means. Said heat transfer control means controls heat transfer between said treatment chamber and said partitioned chamber by heating or cooling a heating medium outside the container and feeding said heating medium into said partitioned chamber. | 02-10-2011 |
20110190534 | METHOD FOR DECOMPOSING AND RECOVERING ISOCYANATE COMPOUND - The present invention relates to a method for decomposing and recovering an isocyanate compound, which comprises: continuously mixing and dispersing into water at high pressure and high temperature an isocyanate compound having at least one isocyanate group or group derived from an isocyanate group in a molten state or solution state, supplying a liquid mixture containing the isocyanate compound and the water at high pressure and high temperature continuously to a reactor, followed by subjecting the isocyanate compound to a decomposition reaction in the reactor, and recovering a raw material for the isocyanate compound or a derivative thereof; and an apparatus for decomposing and recovering an isocyanate compound, which comprises: a reactor which brings water at high pressure and high temperature into contact with an isocyanate compound having at least one isocyanate group or group derived from an isocyanate group to cause a decomposition reaction, a water supply line which continuously supplies the water at high pressure and high temperature to a reactor, a compound supply line which continuously supplies the isocyanate compound in a molten state or solution state to the water supply line, an on-off valve which communicates the compound supply line with a vicinity of a communication portion of the water supply line to the reactor, a dehydrating device which conducts a dehydration of a decomposition reaction product discharged from the reactor, and a purification device which purifies the decomposition reaction product after the dehydration. | 08-04-2011 |
Masanobu Yamagata, Kawasaki-Shi JP
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20090252519 | Image forming apparatus - An image forming apparatus for forming an image includes a first control table and a second control table. The first control table includes information on widths of a recording sheet, categorized into a plurality of groups of different widths thereof in a direction perpendicular to a sheet transport direction. The second control table includes information on timing of the recording sheet transported to the fixing device based on the group to which a preceding recording sheet, belongs and the group to which a subsequent recording sheet belongs. When a certain width of the recording sheet belongs to the plurality of the groups in the first control table, the group to which the preceding recording sheet belongs is the group to which the subsequent recording sheet belongs. | 10-08-2009 |
20100001457 | Paper feeding device and image forming apparatus - To provide a paper feeding device that can stably feed a recording media of an angle bottomed envelope or the like with a non-uniform thickness in which defects such as feeding failure, oblique feeding, dog ears and paper jamming or the like are not generated, a paper feeding device of the present invention includes a bottom plate | 01-07-2010 |
20110049789 | DRIVING FORCE TRANSMITTING DEVICE AND DRIVING FORCE TRANSMITTING MECHANISM - A driving force transmitting device comprising: an output shaft which can output a rotating force, and a casing which supports the output shaft so that a leading tip part of the output shaft can expose the outside, wherein the output shaft is provided on the casing so that the tip end surface thereof is flash with or substantially flash with an outer surface of the casing or the tip end surface thereof is recessed interior of the outer surface, and wherein the tip end surface thereof is provided with an engaging part which is insertable/removable to/from an engaged part provided on a driven member. | 03-03-2011 |
20110176819 | ROTATION DETECTING DEVICE, SHEET FEEDING DEVICE, AND IMAGE FORMING APPARATUS - An image forming apparatus includes a sheet feeding device ( | 07-21-2011 |
Michihiro Yamagata, Kadoma-Shi JP
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20100271706 | OPTICAL MEMBER AND OPTICAL SYSTEM, OPTICAL UNIT AND OPTICAL DEVICE INCLUDING THE OPTICAL MEMBER - The present disclosure relates to an optical member in which an antireflection concave-convex structure for suppressing reflection of light is provided on its surface, and an optical system, an optical unit and an optical device each including the optical member. | 10-28-2010 |
Mikio Yamagata, Aki-Gun JP
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20100077806 | DOOR LOCK APPARATUS - The present invention suppresses an increase of parts to a minimum, and avoids a panic state by a simple structure. A door lock apparatus is provided with a latch mechanism (a fork and a claw) which engages with a striker so as to be capable of engaging and disengaging, a link which can move between an unlock position capable of engaging with an operation receiving portion of the latch mechanism and a lock position incapable of engaging therewith, a lock plate which moves the link, and open levers which interlock with a door handle provided inside a vehicle or outside the vehicle of a door, and cancel a lock of the striker by the latch mechanism via the link. The lock plate or the link is provided with an energizing member (a link energizing spring) which couples them so as to be relatively movable and energizes the link toward the unlock position with respect to the lock plate. | 04-01-2010 |
20120096905 | DOOR LOCKING APPARATUS - A door locking apparatus that can be used for both manual operating specifications and automatic operating specifications and that is capable of miniaturization and weight reduction in a use for the manual operating specifications includes a latch mechanism, a door opening mechanism and a manual locking mechanism wherein, a first housing ( | 04-26-2012 |
Mikio Yamagata, Hiroshima JP
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20090218830 | DOOR LOCK DEVICE - The present invention provides a door lock actuator which can widely use common parts between one with an override function and one without an override function and can be constructed by a reduced number of parts. The door lock actuator of the invention includes a latch mechanism having an operation receiving portion for releasing an engaged state of a striker, a link being movable between an unlock position and a lock position, a lock plate positioning the link at the unlock position and the lock position, a knob lever actuating the lock plate to move the link to the lock position or the unlock position, and an inner lever releasing the engaged state of the striker by the latch mechanism via the link. The knob lever is provided with an engagement receiving portion. The inner lever is provided with an engaging portion engaging with the engagement receiving portion to move the link to the unlock position via the knob lever and the lock plate. | 09-03-2009 |
20120266639 | DOOR LOCK APPARATUS - The door lock apparatus of the invention includes: a latch mechanism; a lock mechanism having a link | 10-25-2012 |
Mitsuharu Yamagata, Futtsu-Shi JP
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20110032537 | Stainless steel, titanium, or titanium alloy solid polymer fuel cell separator and its method of production and method of evaluation of warp and twist of separator - The present invention releases a method of producing a metal separator for a solid polymer fuel cell by stainless steel, titanium, or titanium alloy during which securing lower cost and mass producibility by using a material having a high workability to form a complicated shape by a high productivity, then using an inexpensive blast process to drive a conductive substance into the surface of the metal separator member, that is, provides a stainless steel, titanium, or titanium alloy solid polymer fuel cell separator comprised of stainless steel, titanium, or titanium alloy in the surface of which a low ion release conductive substance is buried, having an arithmetic mean roughness (Ra) of the separator surface of 0.5 to 5.0 μm, having a 10-point mean roughness (Rz) of 3 to 20 μm, having an average spacing of surface relief shapes (Sm) of 300 μm or less, having values of a warp rate and twist rate of a separator of 0.1 or less, and having a contact resistance value with respect to carbon paper of 15 mωcm | 02-10-2011 |
Mitsuharu Yamagata, Chiba JP
Mitsumasa Yamagata, Toyota-Shi JP
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20090133647 | COOLING STRUCTURE OF CYLINDER HEAD - A coolant passage in a cylinder head of a multi-cylinder internal combustion engine is divided into an intake-side passage below intake ports and extending in a cylinder arranging direction, and an exhaust-side passage including plural exhaust-side lateral passages corresponding to respective cylinders and an exhaust-side longitudinal passage. The exhaust-side lateral passages (1) are mutually separated by partition walls at a position corresponding to the section between a corresponding adjacent pair of the cylinders, (2) have an inlet for coolant in the vicinity of exhaust ports of a corresponding one of the cylinders, and (3) extend from the inlet toward the intake port via the vicinity of a top of a combustion chamber formed in the corresponding cylinder. The exhaust-side longitudinal passage extends along the cylinder arranging direction. Downstream ends of the exhaust-side lateral passages connect to the exhaust-side longitudinal passage. | 05-28-2009 |
20100059016 | PISTON FOR INTERNAL COMBUSTION ENGINE, AND INTERNAL COMBUSTION ENGINE USING THE PISTON - A piston top surface ( | 03-11-2010 |
20110088638 | PUMP APPARATUS - A pump apparatus installed in a cooling system of an internal combustion engine includes: a first housing member having a generally circular recess portion; a pump rotor placed within the recess portion; and a second housing member that is fixed to the first housing member so as to define a pump operation chamber that corresponds to the recess portion. The first housing member includes a housing body portion in which the recess portion is formed, and a discharge-side cylindrical portion formed integrally with the housing body portion so as to define a discharge passageway of the cooling water. The second housing member includes a cover portion that covers an opening end side of the recess portion, and a suction-side cylindrical portion that is formed integrally with the cover portion so as to define a suction passageway of the cooling water. | 04-21-2011 |
Mitsumasa Yamagata, Aichi-Ken JP
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20090272356 | Intake System for Internal Combustion Engine - In an intake system for an internal combustion engine wherein a partition plate is provided within an intake pipe in a longitudinal direction so that an inside is divided into a first intake passage, which is an upper side passage of the above described intake pipe, and a second intake passage, which is a lower side passage of the above described intake pipe, and an intake control valve for opening and closing the second intake passage is provided, the partition plate has holes which connect the first intake passage to the second intake passage and allow fuel on a lower surface of the partition plate to be sucked out to the first intake passage. When an intense tumble flow is created in the first intake passage in the intake system, an air flow toward the first intake passage from the second intake passage is created in the holes so that the fuel that adheres to the partition plate can be sucked out. | 11-05-2009 |
Naoyuki Yamagata, Higashihiroshima-Shi JP
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20090094978 | SUPERCHARGER FOR AN ENGINE - An engine system with a turbocharger is provided. The system may include an exhaust manifold having plural independent exhaust passages, each of the exhaust passages being connected to an exhaust port of a corresponding engine cylinder. The system may further include a collective part formed by gathering said independent exhaust passages in said exhaust manifold or on a downstream side of said exhaust manifold. The system may further include an exhaust turbocharger connected to a downstream side of said collective part. The system may further include a variable exhaust valve for changing each passage cross-sectional area of said independent exhaust passage at an upstream side of said collective part. The system may further include a controller for controlling said variable exhaust valve, wherein said controller is configured to perform independent exhaust throttle control for reducing a passage cross-sectional area of at least one of said independent exhaust passages. | 04-16-2009 |
20110239638 | EXHAUST SYSTEM OF MULTI-CYLINDER ENGINE - Provided is an exhaust system of a multi-cylinder engine capable of increasing the air-intake and thereby increasing the engine output with a simple configuration. The exhaust system is provided with low velocity-side passages | 10-06-2011 |
20140251252 | COMPRESSION SELF-IGNITION ENGINE - A compression self-ignition engine is provided. The engine includes an engine body and an intake passage, and CI combustion is performable in a part of an engine operating range. The intake passage includes a high-temperature passage provided with a heater for heating intake air, a low-temperature passage provided with a cooler for cooling the intake air, a manifold section where the high-temperature and low-temperature passages merge together, and a downstream passage connecting the manifold section with the engine body. A throttle valve for adjusting a flow rate of the intake air is provided in each of the high-temperature and low-temperature passages. At least in an engine operating range where the CI combustion is performed, openings of the throttle valves are controlled to bring a temperature of the intake air within the manifold section into a predetermined temperature range, based on temperature conditions of the heater and the cooler, respectively. | 09-11-2014 |
Naoyuki Yamagata, Hiroshima JP
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20100206265 | EXHAUST PASSAGE STRUCTURE OF MULTI-CYLINDER ENGINE - Three or more independent passages are coupled to respective cylinders which are different from each other, and a collective portion where the independent passages collect is provided. An exhaust turbocharger is arranged downstream of the collective portion. Rotary throttle valves are arranged respectively in the independent passages upstream of the collective portion. At least two of the throttle valves are supported by a common rotary axis. The independent passages with the throttle valves supported by the common rotary axis are coupled to cylinders which have exhaust strokes which are not adjacent to each other. Accordingly, the exhaust gas can be supplied to the exhaust turbocharger efficiently. | 08-19-2010 |
20100217504 | METHOD OF CONTROLLING ENGINE SYSTEM AND ENGINE SYSTEM - A valve overlap period is increased as a desired torque of an engine increases by advancing an opening timing of an intake valve at a rate greater than that of retarding a closing timing of an exhaust valve in a low engine-torque area in which the desired torque of the internal combustion engine is relatively low (step S | 08-26-2010 |
20100242473 | ENGINE WITH SUPERCHARGER - A four-cylinder engine has a valve overlap period during which an exhaust valve and an intake valve of each cylinder are both opened. Cylinder pipes for cylinders having adjacent ignition timings of the engine are connected to a turbo charger, and cylinder pipes for cylinders having adjacent ignition timings are connected to another turbo charger. Accordingly, a properly great supercharging pressure can be obtained in a low engine-speed area. | 09-30-2010 |
Natsuko Yamagata, Kirishima JP
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20110050636 | INPUT DEVICE AND DISPLAY DEVICE PROVIDED WITH THE SAME - An input device has an input region and an outside region positioned outside the input region. The input device includes a base body having translucency, a detection electrode configured to detect an input position, and a wiring conductor configured to apply a voltage to the detection electrode. The detection electrode is provided in the input region and on the base body. The wiring conductor is provided in the outside region and on the base body. The input device further includes an insulation film which covers the wiring conductor and is provided in the outside region, and a conductor film provided on the insulation film so as to be opposed to the wiring conductor in a thickness direction of the insulation film. | 03-03-2011 |
20110074730 | INPUT DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME - An input device includes a substrate including a first principal surface and a second principal surface opposite the first principal surface; a plurality of first detecting electrodes disposed on the second principal surface of the substrate; a plurality of second detecting electrodes disposed on the second principal surface of the substrate; at least one first connecting electrode disposed on the second principal surface of the substrate, the first connecting electrode being configured to connect adjacent first detecting electrodes to each other; at least one second connecting electrode including an intersection that is spaced from the second principal surface of the substrate and crosses the first connecting electrode, the second connecting electrode being configured to connect adjacent second detecting electrodes to each other; and a light diffusing member disposed at least in an area corresponding to the intersection. | 03-31-2011 |
20110096256 | DISPLAY DEVICE - According to one embodiment of the invention, a display device comprises a display region including a plurality of pixel regions and a demarcating pattern of the pixel regions. The display device further comprises a first substrate having a first main surface; a plurality of first detection electrodes formed on the first main surface; and a plurality of second detection electrodes formed on the first main surface. The display device further comprises a plurality of first connection electrodes formed on the first main surface and a plurality of second connection electrodes formed on the first connection electrodes via the demarcating pattern. Each of the first connection electrodes connects the first detection electrodes adjacent to each other; and each of the second connection electrodes connects the second detection electrodes adjacent to each other. | 04-28-2011 |
Noboru Yamagata, Toyama JP
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20110065852 | POLYFUNCTIONAL VINYL ETHER AND RESIN COMPOSITION CONTAINING SAME - The polyfunctional vinyl ether expressed by the following formula (I) in the present invention is low in skin irritability, low in odor, excellent in dissolving capability for a polymerization initiator and resistant to the effects of oxygen at the time of curing. Further, the resin composition including the polyfunctional vinyl ether of the present invention (I) dissolves a polymerization initiator well and is excellent in curability, so can be used in many fields such as inks, paints, adhesives, resists: | 03-17-2011 |
20120108757 | THIOCARBONYL COMPOUND AND PROCESS FOR PRODUCING POLYMER USING SAME AND THAT POLYMER - A thiocarbonyl compound represented by the following formula (a) is useful as a RAFT agent. By using this, a process for producing a polymer having a excellent reactivity or monomer conversion rate and its polymer are provided. In the following formula (a), n indicates 1 to 6, and Z indicates an organic group selected from a substituted or unsubstituted aryl or a substituted or unsubstituted heteroaryl | 05-03-2012 |
Norio Yamagata, Takefu-Shi JP
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20090139959 | SUBSTRATE FOR MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING SAME - Provided is a surface-treated substrate in which the roughness of the surface of the substrate is controlled. The surface-treated substrate can form a magnetic recording medium in which head flying stability is maintained and which has a magnetic film that can achieve high recording densities. Also provided is a method for roughening the surface of the substrate. More specifically, provided is a surface-treated silicon substrate for a magnetic recording medium in which a surface used for forming a recording layer has 40 to 1000 protrusions per 1 μm | 06-04-2009 |
Osamu Yamagata, Ota-Ku JP
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20100213599 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - A semiconductor device includes: a flat plate; a semiconductor chip which is disposed on one main surface of the flat plate and whose surface opposite an element circuit surface is fixedly bonded; a single layer of an insulating material layer formed continuously on the element circuit surface of the semiconductor chip and on the main surface of the flat plate; an opening formed at a position, in the insulating material layer, above an electrode disposed on the element circuit surface of the semiconductor chip; a conductive part formed in the opening so as to be connected to the electrode of the semiconductor chip; a wiring layer formed on the insulating material layer so as to be connected to the conductive part, and partly led out to a peripheral area of the semiconductor chip; and external electrodes formed on the wiring layer. Also adoptable is a structure in which a flat plate having a cavity is used, a semiconductor chip is disposed in the cavity, and an insulating material layer is filled and formed in a gap in the cavity. A semiconductor device high in yields and connection reliability, adaptable to a microscopic pitch of electrodes of a semiconductor chip, and excellent in electric characteristic is obtained at low cost. | 08-26-2010 |
Sachiko Yamagata, Atsugi JP
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20090200917 | ANTHRACENE DERIVATIVE AND LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE USING THE SAME - It is an object of the present invention to provide a luminescent material that has resistance to repeated oxidation reactions. Further, it is an object of the present invention to provide a light-emitting element that is high in luminous efficiency. Further, it is an object of the present invention to provide a light-emitting element that has a long life. An aspect of the present invention is an anthracene derivative represented by a general formula (1). In the general formula (1), R | 08-13-2009 |
Seiji Yamagata, Kawasaki JP
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20080298716 | Solid-State Imaging Device and Pixel Correction Method - A solid-state imaging device capable of correcting defective pixel signals to improve image quality. A line memory provides a value of a pixel currently selected for correction, together with values of its surrounding pixels. The surrounding pixels include corrected pixels preceding the selected pixel and uncorrected pixels succeeding the selected pixel. An extreme value remover removes effectively a maximum and minimum pixel values from the values of the corrected pixels read out of the line memory. An average calculator calculates an average value of the remaining uncorrected pixels and the corrected pixels read out of the line memory. A comparison processor compares the value of the selected pixel with the average value. If their difference exceeds a predetermined threshold, the comparison processor replaces the value of the selected pixel with the average value. | 12-04-2008 |
20100086205 | NOISE FILTER - A noise removal circuit in an image signal includes a boundary determination unit configured to determine a position of a light-dark boundary on the basis of, or as a function of, a pixel value of a plurality of surrounding pixels, and a selection filter configured to perform filtering in a range of the plurality of surrounding pixels which belong to a range which does not cross a boundary determined by the boundary determination unit. | 04-08-2010 |
Shigeo Yamagata, Yokohama-Shi JP
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20090009791 | IMAGE PROCESSING SYSTEM FOR PREVENTING FORGERY - Conventionally, it is impossible to securely and efficiently implement the judgment of specific images. In order to solve this task, an image processing apparatus according to the present invention is characterized in including an input unit (in these embodiments, this corresponds to, for example, the interface unit in FIG. | 01-08-2009 |
Shin-Ichi Yamagata, Yamagata JP
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20080298024 | Heat spreader and method for manufacturing the same, and semiconductor device - On a connection surface | 12-04-2008 |
Shinji Yamagata, Kawasaki-Shi JP
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20110143460 | METHOD OF MANUFACTURING MAGNETORESISTANCE ELEMENT AND STORAGE MEDIUM USED IN THE MANUFACTURING METHOD - An embodiment of the invention provides a method of manufacturing a magnetoresistance element with an MR ratio higher than that of the related art. | 06-16-2011 |
Shinji Yamagata, Fuchu-Shi JP
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20110094875 | MAGNETORESISTANCE EFFECT DEVICE AND METHOD OF PRODUCTION OF THE SAME - A magnetoresistance effect device including a multilayer structure having a pair of ferromagnetic layers and a barrier layer positioned between them, wherein at least one ferromagnetic layer has at least the part contacting the barrier layer made amorphous and the barrier layer is an MgO layer having a highly oriented texture structure. | 04-28-2011 |
20140024140 | MAGNETORESISTANCE EFFECT DEVICE AND METHOD OF PRODUCTION OF THE SAME - A magnetoresistance effect device including a multilayer structure having a pair of ferromagnetic layers and a barrier layer positioned between them, wherein at least one ferromagnetic layer has at least the part contacting the barrier layer made amorphous and the barrier layer is an MgO layer having a highly oriented texture structure. | 01-23-2014 |
Shunsuke Yamagata, Kawasaki JP
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20100191941 | FAILURE ANALYSIS APPARATUS, METHOD - A debugger is operated in a host PC, and in response to operation of the debugger, first and second microprocessors execute an identical debug operation in parallel via first and second debug I/F devices. The host PC obtains internal information (dump results) from the first and second microprocessors via the first and second debug I/F devices and compares internal information (dump results) from the first and second microprocessors to perform failure analysis. | 07-29-2010 |
Takahiro Yamagata, Kawasaki JP
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20080199976 | METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE INCLUDING FERROELECTRIC CAPACITOR - A semiconductor device manufacturing method has a step forming a transistor layer portion on a semiconductor substrate, and a step forming a ferroelectric capacitor portion including a lower electrode, a ferroelectric substance and an upper electrode above the transistor layer portion, wherein the step forming the ferroelectric capacitor portion includes adjusting an area of the upper electrode on the basis of manufacturing parameters of the ferroelectric capacitor portion. | 08-21-2008 |
20090001515 | SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME - The semiconductor device includes a capacitor | 01-01-2009 |
20090309180 | SURFACE PROFILE SENSOR AND METHOD FOR MANUFACTURING THE SAME - A surface profile sensor includes an interlayer insulating film provided with a planarized upper surface formed above a semiconductor substrate, a detection electrode film formed on the interlayer insulating film, an upper insulating film formed on the detection electrode film and the interlayer insulating film and including the surface on which a silicon nitride film is exposed, and a protection insulating film deposited on the upper insulating film and made of a tetrahedral amorphous carbon (ta-C) film including a window formed on the detection electrode film. | 12-17-2009 |
Takashi Yamagata, Nagareyama-Shi JP
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20090160896 | INK-JET TYPE IMAGE-FORMING APPARATUS - An ink-jet type image-forming apparatus is provided which is improved in ink ejection performance and ink ejection reliability by retarding increase of the ink viscosity. In this apparatus, the ink in nozzles is not heated immediately before the printing (no voltage pulse is applied to the heater | 06-25-2009 |
Takatugu Yamagata, Hokkaido JP
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20100171776 | PICTURE DISPLAY DEVICE - A picture display device including a picture display section for projecting an input picture signal; a light source for visualizing a picture in the picture display section; a moving picture detecting section for outputting a scanning line movement determination signal for every scanning line based on a movement amount of a picture signal for every scanning line; a PWM pulse generating section for controlling flashing of the light source; and a PWM control section for outputting a moving image specifying signal that specifies a moving image area included in a frame based on the scanning line movement determination signal to control the PWM pulse generating section. The PWM control section controls the PWM pulse generating section in a blinking mode by turning off the light source in a period for scanning the moving image area including a scanning line having a largest movement amount. | 07-08-2010 |
Toshihiro Yamagata, Ama-Gun JP
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20090216396 | Driving support system - The navigation apparatus in a vehicle receives physical condition data regarding user's condition from a measurement instrument through a power line when the vehicle is connected to the power line. The navigation apparatus determines whether a travel condition of the vehicle that is driven by using the sensors disposed in the vehicle, in terms of the driving operation concerning the fuel consumption rate of the vehicle. If the driving operation is not determined as fuel-consumption-conscious, an advice for the driving operation is output from the navigation apparatus according to the physical condition of the user. The user thus can have an appropriate advice for the driving operation that improves the fuel consumption rate of the vehicle at an appropriate timing that takes into consideration of the physical condition of the user under measurement outside of the vehicle. | 08-27-2009 |
Toshitaka Yamagata, Gunma JP
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20100048435 | GREASE - The present invention provides a grease showing low thermal resistance, which is not significantly deteriorated by a heat cycle, particularly, a grease suitable as a thermally conductive material for heat-generating electronic components. | 02-25-2010 |
20130143981 | RESIN COMPOSITION, MOLDED OBJECT AND SUBSTRATE MATERIAL BOTH OBTAINED FROM THE RESIN COMPOSITION, AND CIRCUIT BOARD INCLUDING THE SUBSTRATE MATERIAL - To provide a resin composition having excellent thermal conductivity and excellent insulation reliability, a molded object, a substrate material, and a circuit board. [Solution] Provided is a resin composition which comprises an epoxy resin, a hardener, and an inorganic filler, wherein the epoxy resin and/or the hardener has a naphthalene structure, the inorganic filler comprises hexagonal boron nitride, and the inorganic filler accounts for 50-85 vol. % of the whole resin composition. Since a naphthalene structure, which imparts the satisfactory ability to wet the hexagonal boron nitride included in the inorganic filler, has been introduced into the epoxy resin and/or the hardener to heighten the inorganic-filler loading characteristics, this resin composition attains excellent heat dissipation properties, heat resistance, insulating properties, etc. | 06-06-2013 |
Tsuneaki Yamagata, Minoo-Shi JP
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20090036696 | IRIDIUM COMPLEXES - The present invention has as its object to provide an iridium complex represented by the general formula: | 02-05-2009 |
Tsuyoshi Yamagata, Sunto-Gun JP
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20100267796 | THERAPEUTIC AGENT FOR IRRITABLE BOWEL SYNDROME - The present invention provides a therapeutic agent for irritable bowel syndrome which comprises, as an active ingredient, a compound having an adenosine uptake inhibitory activity, a therapeutic agent for irritable bowel syndrome which comprises, as an active ingredient, a tricyclic compound represented by formula (I) | 10-21-2010 |
Yasuhiro Yamagata, Chiba JP
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20080278023 | BRUSHLESS MOTOR AND MANUFACTURING METHOD THEREFOR - Winding is wound around each of a plurality of core arm portions formed integrally with a core cylinder portion of a stator core. Windings wound around the respective core arm portions are 3-phase-configured such that one end of winding of each phase extends outwardly as an output wire, three output wires in total, and such that the other end of winding of each phase is connected at a common node, thereby establishing Y-connection. Two of the three output wires are fixedly pressed by crossover wires extending between windings wound around the respective core arm portions, whereas the remaining one output wire is fixedly pressed by a winding end wire of winding of an adjacent phase. | 11-13-2008 |
20130000435 | WORM WHEEL, REDUCER, AND MOTOR WITH THE REDUCER - A worm wheel ( | 01-03-2013 |
Yasuhiro Yamagata, Shiojiri-Shi JP
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20100283823 | Printing Method and Printer - A printer for printing a barcode by discharging ink droplets from print nozzles that are used for printing bars in the bar code. The printer includes a CPU and a head carriage mechanism. The CPU divides a length of the bars of the barcode into a plurality of segments and changes which of the nozzles that are used as print nozzles in each segment such that the barcode is printed by discharging ink droplets from the print nozzles in each segment. The head carriage mechanism is for moving the print medium relative to the print nozzles. Each bar of the resulting barcode extends in a single, diagonal direction across the plurality of segments. Other printers and printing methods are also provided. | 11-11-2010 |
20110217105 | GAP CONTROL METHOD FOR A MEDIA PROCESSING DEVICE, AND A MEDIA PROCESSING DEVICE - A media processing device moves a first printhead in a direction away from a first platen and sets the gap L therebetween to a wide second gap until the magnetic ink character printing area of the recording medium passes the reading position. When this printing area on the recording medium passes the reading position A, the first printhead moves in the direction approaching the first platen, and the gap L therebetween is reset to a first gap that is narrower than the second gap. Because the gap L is wide during the magnetic ink character reading operation, the leading end of the recording medium when conveyed to a position passed the first printhead will not catch on the second printhead | 09-08-2011 |
20120268543 | PRINTING METHOD AND PRINTER - A printing method for printing bars in a barcode by forming dots on a print medium. The method includes dividing the bars of the barcode into a plurality of segments, forming the dots such that a portion of bars in a first segment are shifted a predetermined direction relative to a portion of bars in a second segment, and printing the barcode by forming dots in each of the plurality of segments. The predetermined direction can be towards a least significant digit of information represented by the barcode when the barcode is seen from the front. In one embodiment, the plurality of segments equals three. Other printing methods, as well as printers for performing the methods, are also provided. | 10-25-2012 |
Yasuhiro Yamagata, Nagano-Ken JP
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20100329769 | Printer - A roll paper printer having a cover movable between an open and closed position with the printer having hooks on locking levers disposed to the cover to hold the cover in the locked position upon engaging pins located on the printer body side and having an opening lever to unlock the cover. The printer also includes a paper cutter device having a stationary knife which is attached to the cover and contact plate parts which extend from the stationary knife for contacting the front panel part on the printer body and having extension springs disposed in tension for pulling the stationary knife towards the back of the printer such that upon closing the cover the contact plate parts push the cover to the front of the printer. This causes the hooks of the locking levers to press from the back against the engagement pins to eliminate any play in the cover when in cover is in the locked position and to assist in opening the cover when the cover opening lever is operated. | 12-30-2010 |
Yoichiro Yamagata, Yokohama-Shi JP
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20080298219 | INFORMATION STORAGE MEDIUM, INFORMATION REPRODUCING APPARATUS, INFORMATION REPRODUCING METHOD, AND NETWORK COMMUNICATION SYSTEM - An information storage medium according to one embodiment of the present invention comprises a management area in which management information to manage content is recorded and a content area in which content managed on the basis of the management information is recorded. The content area includes an object area in which a plurality of objects are recorded, and a time map area in which a time map for reproducing these objects in a specified period on a timeline is recorded. The management area includes a play list area in which a play list for controlling the reproduction of a menu and a title each composed of the objects on the basis of the time map is recorded. | 12-04-2008 |
20090269032 | INFORMATION PLAYBACK APPARATUS AND INFORMATION PLAYBACK METHOD - There are provided a first image information output unit which overlaps first sub-picture information having high resolution HD onto main image information having high resolution HD to be outputted in accordance with a required image output format, and a second image information output unit which overlaps second sub-picture information having low resolution SD onto information into which the main image information having high resolution HD has been converted to have the low resolution SD to be outputted in accordance with a required image output format. | 10-29-2009 |
20100014837 | INFORMATION STORAGE MEDIUM, INFORMATION REPRODUCTION DEVICE, INFORMATION REPRODUCTION METHOD - An information storage medium records contents and sets for each of the contents a resume permission flag indicating whether or not reproduction resume is permitted by a reproduction resume command or a command of a reproduction device executed based on a user operation. | 01-21-2010 |
20100021140 | INFORMATION STORAGE MEDIUM, INFORMATION REPRODUCTION DEVICE, INFORMATION REPRODUCTION METHOD - An information reproduction method comprises setting an imaginary access unit in a video object in which a still picture is recorded; and managing reproduction by use of the imaginary access unit. | 01-28-2010 |
Yoshifumi Yamagata, Kyoto JP
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20110109400 | Electronic Device - To provide a branching filter enabling sharing of the same mounting substrate between the normal arrangement and the mirror arrangement that is symmetric to the normal arrangement of an electrode group formed on a main surface of a piezoelectric substrate and a method for manufacturing the same. The branching filter | 05-12-2011 |
Yoshifumi Yamagata, Soraku-Gun JP
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20090096551 | SURFACE ACOUSTIC WAVE ELEMENT, SURFACE ACOUSTIC WAVE APPARATUS, AND COMMUNICATION APPARATUS - The invention provides a surface acoustic wave element having improved heat dissipation and power durability. These characteristics are achieved by configuring the SAW such that either of an input or ground electrode is disposed between serial arm portions of the SAW comprising resonators. | 04-16-2009 |
Yoshikazu Yamagata, Osaka JP
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20100141081 | MOLD COMMUTATOR AND COMMUTATOR MOTOR USING THE SAME - The mold commutator of the present invention comprises a plurality of commutator segments made of copper or copper alloy and circumferentially arranged, a plurality of spark absorbing elements, disposed between adjacent commutator segments, with paired parallel surfaces respectively having electrodes thereon, and a resin mold portion which integrates these portions into one piece. The spark absorbing element is electrically connected to the commutator segment via the electrode, and spark voltage generated at the commutator segment is absorbed by current flowing between the electrodes. | 06-10-2010 |
Yoshitaka Yamagata, Shiojiri JP
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20100194633 | POSITION CALCULATING METHOD AND POSITION CALCULATING DEVICE - A position calculating method includes: calculating the satellite position of a positioning satellite on the basis of satellite orbit information in an orthogonal coordinate system having the Earth center as the origin; detecting a Doppler frequency by receiving a positioning signal from the positioning satellite; and calculating the position of a position calculating device using the satellite positions of the plurality of positioning satellites and the Doppler frequency in a spherical coordinate system in which the Earth center is the origin and a distance from the Earth center to the Earth's surface is a radius vector. | 08-05-2010 |
Yoshitaka Yamagata, Matsumoto-Shi JP
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20110129003 | METHOD FOR ACQUIRING SATELLITE SIGNAL AND SATELLITE SIGNAL RECEIVING DEVICE - Methods and apparatuses for acquiring a satellite signal includes generating a differential code using first, second and third segments of a satellite signal received from a positioning satellite, obtaining a correlation value by performing a correlation using the differential code and a replica of the spreading code, and acquiring the satellite signal using the correlation value. The differential code is generated by performing a differential operation on a spreading code from the positioning satellite. | 06-02-2011 |
20110158289 | RECEPTION SIGNAL INTEGRATING METHOD AND RECEIVER - A reception signal integrating method includes: calculating, in receiving a satellite signal, when a reception signal of the satellite signal is time-divided at an assumed period obtained by estimating code period time of a spread code of the satellite signal, a coefficient representing a period shift between a true period and the assumed period of the spread code using first portions and second portions having an assumed period different from that of the first portions in the reception signal; and integrating the reception signal using the coefficient. | 06-30-2011 |
20130210453 | METHOD OF CALCULATING MOVEMENT SPEED AND DEVICE FOR CALCULATING MOVEMENT SPEED - In a baseband processing circuit unit, a reception signal type determination unit determines whether or not a reception signal in a GPS reception unit is an indirect wave. A movement speed calculation unit calculates a movement speed of the GPS reception unit using a correction coefficient of a relative speed determined in accordance with the determination of whether or not the reception signal is an indirect wave, a transmission frequency of a GPS satellite signal and a reception frequency in the GPS reception unit. | 08-15-2013 |
20130251005 | METHOD FOR ACQUIRING SATELLITE SIGNAL AND SATELLITE SIGNAL RECEIVING DEVICE - Methods and apparatuses for acquiring a satellite signal includes generating a differential code using first, second and third segments of a satellite signal received from a positioning satellite, obtaining a correlation value by performing a correlation using the differential code and a replica of the spreading code, and acquiring the satellite signal using the correlation value. The differential code is generated by performing a differential operation on a spreading code from the positioning satellite. | 09-26-2013 |
Yoshiyuki Yamagata, Gunma-Ken JP
Patent application number | Description | Published |
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20080218389 | Serial-To-Parallel Converter Circuit and Liquid Crystal Display Driving Circuit - A serial-to-parallel converter circuit comprising: an m-bit serial data holding unit to be input with serial data whose input bit number is set to m or n (09-11-2008 | |
20080303761 | Data Output Circuit - A data output circuit includes: a data generating circuit configured to generate output data; and a serial output circuit configured to receive an address corresponding to the data generating circuit, hold a parallel data input during a time period over which the address is being received, and serially output the output data generated by the data generating circuit and the held parallel data in accordance with an output direction signal for directing output of the data. | 12-11-2008 |
Yoshiyuki Yamagata, Gunma JP
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20090043929 | DATA COMMUNICATION SYSTEM - This invention offers a data communication system that can perform data communication and detection of a data read-in request signal while reducing the number of communication lines to three, and is tolerant of noise. The data communication between a microcomputer and a key scan IC and the detection of the data read-in request signal are performed through a control line, a clock line and a data line. The data communication system is provided with a data line control circuit that controls the data line so that outputting of the data read-in signal RDRQ to the data line is disabled when first command data is inputted to the key scan IC through the data line, and that the outputting of the data read-in request signal RDRQ to the data line is enabled when second command data is inputted from the microcomputer to the key scan IC through the data line. | 02-12-2009 |
20090140969 | LIQUID CRYSTAL DISPLAY DRIVE CIRCUIT - This invention offers an LCD drive circuit that prevents conversion to a wrong duty driving state and an unintended display caused by taking in of serial data corresponding to the wrong duty driving state. The LCD drive circuit is provided with an LCD drive signal generation circuit that generates driving signals to turn LCD segments on and off based on serial data received by a serial data receiving circuit and is switchable between a ¼ duty driving state and a ⅓ duty driving state. The LCD drive circuit is also provided with a driving state setting circuit that sets the LCD drive signal generation circuit to the ¼ duty driving state based on identification data when the serial data receiving circuit receives the serial data corresponding to the ¼ duty driving state and thereafter forbids the LCD drive signal generation circuit to take in serial data corresponding to the ⅓ duty driving state when the serial data receiving circuit receives the serial data corresponding to the ⅓ duty driving state. | 06-04-2009 |