Yamamoto, Kariya-Shi
Daigo Yamamoto, Kariya-Shi JP
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20100210488 | SLIDING MEMBER - A sliding member has a base material whose surface is at least partially covered with a DLC film, wherein an intermediate layer is interposed between the base material and the DLC film, and the intermediate layer has a multilayer structure obtained by stacking a first Cr layer, a CrN layer and a second Cr layer successively from the side closer to the base material. | 08-19-2010 |
Hideyuki Yamamoto, Kariya-Shi JP
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20130085093 | AQUEOUS CLEANING AGENT COMPOSITION - As a general-purpose aqueous cleaning agent composition which has excellent oil separability adaptable even to water soluble machining oils, the present invention provides an aqueous cleaning agent composition including an emulsifying agent that removes an oil component from a member subjected to cleaning to which the oil component is adhering and emulsifies the oil component, a separating agent comprised of an anionic polymer and a separating auxiliary agent comprised of a cationic surfactant. It is preferred that the molecular weight of the anionic polymer is 1500 to 50000. It is also preferred that the HLB value of the separating auxiliary agent is a value of 26 or more as defined by the Davies' method. | 04-04-2013 |
Ichiro Yamamoto, Kariya-Shi JP
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20090079338 | White light-emitting organic electroluminescence (EL) device and method of adjusting chromaticity of the device - The white light-emitting organic EL device of the present invention comprises: an anode, a cathode, at least a red light-emitting layer, a blue light-emitting layer and a green light-emitting layer provided between the anode and the cathode, and an intermediate layer between any two adjacent layers of the respective light-emitting layers, wherein, when CIE chromaticity coordinates of a dopant incorporated into the red light-emitting layer are represented by (x | 03-26-2009 |
Junya Yamamoto, Kariya-Shi JP
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20150030457 | IMPELLER MANUFACTURING METHOD AND IMPELLER - An impeller is manufactured by forming, by molding, a first part including a base having a first annular surface with an annular shape in plan view, forming, by molding, a second part including a shroud having a second annular surface with an annular shape having an inner diameter larger than that of the first annular surface in bottom view, and a main blade portion including thin-plate-like inclined portions only extending in a radial direction further inside than an inner circumferential surface of the shroud while inclined with respect to a central axis of the shroud, the inclined portions not overlapping each other in plan view, and joining the first part and the second part together while the first annular surface and the second annular surface to face each other. | 01-29-2015 |
Kentaro Yamamoto, Kariya-Shi JP
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20090015059 | VEHICLE BRAKE CONTROLLER AND VEHICLE BRAKE CONTROL METHOD - Each time a prescribed cycle comes to an end, an ECU estimates an average retaining amount of brake fluid in a reservoir of the current prescribed cycle on the assumption that a pump has sucked a constant amount of brake fluid in the current prescribed cycle. The ECU calculates deviation between the average retaining amount at the end of the previous prescribed cycle and the average retaining amount at the end of the current prescribed cycle. The greater the deviation is, the greater a deviation correction amount the ECU sets. The ECU performs deviation pump control in which the target suction amount of the pump is set based on the reference suction amount and the deviation correction amount. | 01-15-2009 |
20130238216 | VEHICLE CONTROL APPARATUS AND VEHICLE CONTROL METHOD - Force of depressing operation of a brake pedal is estimated on the basis of an output torque of an internal-combustion engine computed by an engine ECU and acceleration of a vehicle detected by an acceleration sensor. When the estimated force of the depressing operation of the brake pedal is greater than or equal to a second determination value and the amount of depressing operation of an accelerator pedal detected by an accelerator operation amount sensor is greater than or equal to a first determination value, the output torque of the internal-combustion engine is restricted. Accordingly, acceleration and start of the vehicle due to simultaneous depressing of the accelerator pedal and the brake pedal can be restricted without providing a sensor for detecting the amount of the depressing operation of the brake pedal. | 09-12-2013 |
Kinji Yamamoto, Kariya-Shi JP
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20120033087 | CALIBRATION TARGET DETECTION APPARATUS, CALIBRATION TARGET DETECTING METHOD FOR DETECTING CALIBRATION TARGET, AND PROGRAM FOR CALIBRATION TARGET DETECTION APPARATUS - There is disclosed a calibration target detection apparatus that can be obtained at a low cost and without increasing storage capacity, is the apparatus being provided with: a light measurement region setting unit for setting a long light measurement region; a light-measuring unit for detecting light measurement information of the light measurement region; a profile generation unit for generating a first profile, wherein the long light measurement region taking a predetermined one direction as a long direction is scanned along the other direction orthogonal to the one direction, and the change in the light measurement information in the other direction is shown; and a second profile, wherein the long light measurement region taking the other direction as the long direction is scanned along the one direction, and the change in the light measurement information in the one direction is shown; and a position calculation unit for calculating, on the basis of a characteristic point of the first and second profiles, a position of a calibration target or a position of a predetermined location of the calibration target, the calibration target being used for calibrating an onboard camera, and the calibration target being included in a captured image acquired by the onboard camera. | 02-09-2012 |
Kinya Yamamoto, Kariya-Shi JP
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20090165893 | PASTE COMPOSITION FOR ALUMINUM BRAZING - A paste composition for aluminum brazing of the invention contains 40 to 65% by weight of a metal powder for brazing (a), 5 to 35% by weight of a fluoride type flux (b), 1 to 10% by weight of a methacrylic acid ester type polymer (c), and 10 to 40% by weight of an organic solvent (d); and the component (d) is a hydrocarbon type organic solvent having no aromatic ring and no hydroxyl group and the composition is in a paste-like state having a viscosity of 6,000 to 200,000 mPa·s at 23° C. and accordingly, the storage stability and applicability (practically, discharge property and pressure stability by using a dispenser) and brazing property can be improved in good balance. | 07-02-2009 |
Masakazu Yamamoto, Kariya-Shi JP
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20120166064 | INTAKE AIR FLOW RATE CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - A required intake air flow rate is converted to a post-model required intake air flow rate (BMtsm) by a base-system normative model, and the inverse model of an intake system model is used to calculate a base-system required throttle opening degree (BTA) so as to achieve the post-model required intake air flow rate (BMtsm). On the other hand, the required in-take air flow rate (Mt) is converted to a post-model required intake air flow rate (HMtsm) by a high-response-system normative model, and the inverse model of the intake system model is used to calculate a high-response-system required throttle opening degree (HTA) so as to achieve the post-model required intake air flow rate (HMTsm). Then, a target throttle opening degree (TAt) is set so as to fall within the range from the base-system required throttle opening degree (BTA) to the high-response-system required throttle opening degree (HTA) and the reduce a variation amount. | 06-28-2012 |
20140297088 | HYBRID VEHICLE AND CONTROL METHOD FOR HYBRID VEHICLE - A hybrid vehicle including an engine having a catalyst in an exhaust passage, first and second motor generators, a battery and a power transmission mechanism coupling a drive shaft, the engine and the motor generators by a gear mechanism such that torque is transmittable, and its control method, are provided. When a coolant temperature is a threshold or below, catalyst warm-up operation for starting the engine and retarding an ignition timing by a retardation amount is executed. When a battery level is a threshold or below, forced charging operation for starting the engine and charging the battery by driving the first motor generator is executed. During the forced charging operation, an engine load is changed on the basis of the battery level. When the catalyst warm-up operation is executed during the forced charging operation, the retardation amount for facilitating warm-up of the catalyst is reduced as the engine load increases. | 10-02-2014 |
Megumi Yamamoto, Kariya-Shi JP
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20140242469 | NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY - Provided is a negative electrode active material containing SiO | 08-28-2014 |
20140308588 | NEGATIVE-ELECTRODE STUFF AND NEGATIVE ELECTRODE FOR USE IN LITHIUM-ION SECONDARY BATTERY AS WELL AS LITHIUM-ION SECONDARY BATTERY - A negative-electrode stuff has negative-electrode active-material particles including: an element being capable of sorbing and desorbing lithium ions, and being capable of undergoing an alloying reaction with lithium; or/and an elementary compound being capable of undergoing an alloying reaction with lithium. The negative-electrode active-material particles includes particles whose particle diameter is 1 μm or more in an amount of 85% by volume or more of them when the entirety is taken as 100% by volume, exhibit a BET specific surface area that is 6 m | 10-16-2014 |
Munetaka Yamamoto, Kariya-Shi JP
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20120247751 | SYSTEM AND METHOD FOR CONTROLLING HEAT TRANSFER TIMING - The heat transfer timing control system controls temperature of a battery using a heat source and includes, two temperature measuring devices, a heat calculation device, a power supply device, a temperature distribution determination device and a heat transfer timing control device. The temperature measuring devices measure temperatures at different position of the battery. The heat calculation device calculates amount of heat that needs to be transferred to the battery. The power supply device supplies to the heat source power corresponding to the amount of heat. The temperature distribution determination device determines whether or not internal temperature distribution of the battery is uniformed. The control device operates the power supply device to transfer heat from the heat source to the battery and then re-operates the power supply device based on the determination of the temperature distribution determination device to control time to transfer heat from the heat source to the battery. | 10-04-2012 |
Takenobu Yamamoto, Kariya-Shi JP
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20100031636 | EXHAUST EMISSION PURIFICATION CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE - An exhaust gas purification controller for controlling bed temperature of a DPF, which is arranged in an exhaust system of an internal combustion engine, at a target bed temperature by supplying fuel to the internal combustion engine. The exhaust gas purification controller includes a control unit and a transitional state detection unit. The control unit, when controlling the bed temperature of the exhaust gas purification catalyst, learns a supply amount of fuel that allows for correction of a difference between the catalyst bed temperature and the target bed temperature in the present state and reflects a learned value obtained through the learning on the supply amount of fuel. The transitional state detection unit detects a transitional state of an exhaust gas flow to the DPF. The control unit restricts the learning when the transitional state of the exhaust gas flow is detected. | 02-11-2010 |
20100126146 | EXHAUST EMISSION PURIFICATION CONTROLLER OF INTERNAL COMBUSTION ENGINE - An ECU performs PM removal control, in which the bed temperature of a DPF is adjusted to a target bed temperature through addition of unburned fuel to exhaust gas. In the PM removal control, the ECU learns a learned value of a fuel addition amount by which the difference between the bed temperature and the target bed temperature of the DPF is corrected. When the determination in step S | 05-27-2010 |
Toshimasa Yamamoto, Kariya-Shi JP
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20150041887 | SEMICONDUCTOR DEVICE - A semiconductor device includes a first semiconductor layer surrounding a bottom of the trench gate, a second semiconductor layer disposed along one of end portions of the trench gate in a longitudinal direction of the trench gate, one of end portions of the second semiconductor layer contacting the body layer and the other of the end portions of the second semiconductor layer contacting the first semiconductor layer, and a connecting layer, one of end portions of the connecting layer being connected to the body layer and the other of the end portions of the connecting layer being connected to the first semiconductor layer, the connecting layer contacting the second semiconductor layer, and the connecting layer being separated from the one of the end portions of the trench gate in the longitudinal direction of the trench gate by the second semiconductor layer. | 02-12-2015 |
Yasuhiko Yamamoto, Kariya-Shi JP
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20130326955 | DEVICE FOR DETECTING OPENING/CLOSING OF CHARGER LID - A push lifter is provided with a push-push mechanism. When a charger lid is positioned in a closed position to close a battery charging opening, the push-push mechanism holds a push rod in a standby state. When the charger lid, which is positioned in the closed position, is pressed so that the standby state of the push rod is cancelled, the push-push mechanism pushes the push rod with the urging force of a coil spring so that the charger lid opens. An illumination lamp turns off when a switch portion turns off due to the standby state of the push rod, and the lamp turns on when the switch portion turns on due to the standby state of the push rod being cancelled. | 12-12-2013 |
Yasumasa Yamamoto, Kariya-Shi JP
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20090267750 | MOBILE UNIT COMMUNICATION APPARATUS AND COMPUTER-READABLE RECORDING MEDIUM - More rapid and effective communication is performed between mobile units that cannot communicate directly due to impediments to communication that block signals. | 10-29-2009 |
Yukihiro Yamamoto, Kariya-Shi JP
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20100156346 | RESONANCE-TYPE NON-CONTACT CHARGING APPARATUS - A resonance type non-contact charging apparatus is disclosed. A charger of the apparatus receives the high frequency power from a secondary side resonance coil of the apparatus. A power ratio detecting section of the apparatus detects the ratio of the reflected power from a primary side resonance coil to the high frequency power source with respect to the output power from the high frequency power source to the primary side resonance coil. A stop control section of the apparatus stops the high frequency power source when the ratio detected by the power ratio detecting section becomes greater than or equal to a predetermined threshold value. | 06-24-2010 |
20110241440 | NON-CONTACT POWER TRANSMISSION APPARATUS AND POWER TRANSMISSION METHOD USING A NON-CONTACT POWER TRANSMISSION APPARATUS - Disclosed is a non-contact power transmission apparatus provided with an AC power source and a resonant system. The resonant system has a primary coil that is connected with the AC power source, a primary-side resonance coil, a secondary-side resonance coil, a secondary coil and a load that is connected with the secondary coil. In addition, the non-contact power transmission apparatus is provided with a state detection unit and a variable-impedance circuit. The state detection unit detects the state of the resonant system. The variable-impedance circuit is constructed so as to adjust its own impedance in accordance with the state of the resonant system detected by the state detection unit, in such a way that the input impedance and the output impedance at the resonant frequency of the resonant system are matching. | 10-06-2011 |
20110298294 | NON-CONTACT POWER TRANSMISSION DEVICE AND DESIGN METHOD THEREOF - A non-contact power transmission device is disclosed. The resonant system includes a primary coil connected to the AC power source, a primary resonance coil, a secondary resonance coil, and a secondary coil is connected to the load. When the relationship between an input impedance of the resonant system and a frequency of an AC voltage of the AC power source is shown in a graph, the frequency of the AC voltage of the AC power source is set between a first frequency at which the input impedance has a local maximum value, and a second frequency that is greater than the first frequency and at which the input impedance has a local minimum value. | 12-08-2011 |
20120025761 | RESONANCE TYPE NON-CONTACT POWER SUPPLY SYSTEM FOR VEHICLE AND ELECTRIC VEHICLE - A resonance type non-contact power supply system is provided that includes power supplying equipment and an electric vehicle. The power supply equipment includes an alternating-current power source and a primary-side resonance coil for receiving power from the alternating-current power source. The electric vehicle includes power receiving equipment and a vehicle height control device mounted on the electric vehicle. The power receiving equipment includes a secondary-side resonance coil that receives power from the primary-side resonance coil, a rectifier that rectifies the power received by the secondary-side resonance coil, and an electrical storage device, to which the power rectified by the rectifier is supplied. A resonance system that includes the primary-side resonance coil and the secondary-side resonance coil is configured such that impedance thereof is adjusted by the use of the vehicle height control device when the electrical storage device is charged. | 02-02-2012 |
20120104998 | NON-CONTACT POWER TRANSMISSION DEVICE - A non-contact power transmission device includes an alternating current power supply, a resonant system, a load, an impedance measuring section and an analyzing section. The resonant system has a primary coil connected to the alternating current power supply, a primary-side resonant coil, a secondary-side resonant coil and a secondary coil. The load is connected to the secondary coil. The impedance measuring section can measure the input impedance of the resonant system. The analyzing section analyzes the measurement results obtained from the impedance measuring section. | 05-03-2012 |
20120230058 | NON-CONTACT POWER TRANSMISSION APPARATUS - A non-contact power transmission apparatus includes a high-frequency converting section, which converts input voltage to high-frequency voltage and outputs it, a primary coil, which receives high-frequency voltage from the high-frequency converting section, and a secondary coil, which receives electric power from the primary coil. The non-contact power transmission apparatus further includes a load to which the electric power received by the secondary coil is supplied, a rectifier located between the secondary coil and the load, and an output adjusting section, which supplies, as pulses, output voltage to the high-frequency converting section. The output adjusting section is configured to increase or reduce output to the load by adjusting a duty cycle of the pulse output. | 09-13-2012 |
20120242286 | RESONANCE TYPE NON-CONTACT CHARGING DEVICE - A resonance type non-contact charging device includes a high frequency power source, a primary side resonant coil, a secondary side resonant coil, a charger, a secondary battery, and a stop control unit. The primary side resonant coil receives supply of high frequency electric power from the high frequency power source. The secondary side resonant coil is arranged apart from the primary side resonant coil in a non-contact manner. The secondary side resonant coil receives electric power from the primary side resonant coil through magnetic field resonance between the primary side resonant coil and the secondary side resonant coil. The charger receives supply of high frequency electric power from the secondary side resonant coil. The secondary battery is connected to the charger. The stop control unit stops the high frequency power source before stopping the charger when charging is to be stopped. | 09-27-2012 |
20120242287 | RESONANCE TYPE NON-CONTACT CHARGING DEVICE - A resonance type non-contact charging device includes a high frequency power source, a primary side resonant coil, a secondary side resonant coil, a charger, a secondary battery, and a stop control unit. The primary side resonant coil receives supply of high frequency electric power from the high frequency power source. The secondary side resonant coil is arranged apart from the primary side resonant coil in a non-contact manner. The secondary side resonant coil receives electric power from the primary side resonant coil through magnetic field resonance between the primary side resonant coil and the secondary side resonant coil. The charger receives supply of high frequency electric power from the secondary side resonant coil. The secondary battery is connected to the charger. The stop control unit stops the high frequency power source before stopping the charger when charging is to be stopped. | 09-27-2012 |
20120306265 | POWER FEEDING DEVICE AND VEHICLE POWER FEEDING SYSTEM - A power feeding device includes a network analyzer that measures measurement of S-parameters of a resonant system that includes an electromagnetic induction coil and a resonance coil, and an electronic control unit (ECU). The ECU adjusts the resonant frequency of the resonance coils to the power supply frequency in accordance with the measured S-parameters. Specifically, the ECU controls variable capacitors to adjust the resonant frequency of resonance coils and, after adjusting the resonant frequency, controls an impedance matching device to match the input impedance of the resonant system with the impedance on a high-frequency power supply device side viewed from the input port of the resonant system. | 12-06-2012 |
20130057082 | NON-CONTACT POWER RECEPTION SYSTEM AND NON-CONTACT POWER TRANSMISSION SYSTEM - A non-contact power reception system comprising movable body equipment including a secondary-side coil for receiving, in a non-contact manner, electric power from a primary-side coil, which receives electric power from an AC power source, a rectifier, which rectifies electric power received by the secondary-side coil, and an electrical storage device, which is connected to rectifier, wherein the movable body equipment includes a matching unit located between the secondary-side coil and the rectifier, and the non-contact power reception system is configured to bring the matching unit into a mismatch state when electric power is being received from the primary-side coil in a state in which the movable body equipment should refuse power reception. | 03-07-2013 |
20130057207 | POWER FEEDING SYSTEM AND VEHICLE - A power feeding system is provided, in which a detected value of reflected power at a power supply device in a power feeding installation is sent from the power feeding installation to a vehicle via a first communication device, the vehicle has an impedance matching device for adjusting an impedance at a resonance system that is constituted of a power transmission resonator, including a primary self-resonant coil and a primary coil in the power feeding installation, and a power receiving resonator, including a secondary self-resonant coil and a secondary coil in the vehicle, and the impedance matching device is controlled based on the detected value of the reflected power at the power supply device, which has been received from the power feeding installation. | 03-07-2013 |
20130193913 | RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM, AND ADJUSTMENT METHOD FOR MATCHING UNIT DURING CHARGING OF RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM - Power supply equipment ( | 08-01-2013 |
20140125144 | POWER TRANSMITTING DEVICE, POWER RECEIVING DEVICE, VEHICLE, AND CONTACTLESS POWER SUPPLY SYSTEM AND CONTROL METHOD FOR CONTACTLESS POWER SUPPLY SYSTEM - In control over a contactless power supply system that includes: a power transmitting device that includes a power transmitting unit, a power supply unit supplying electric power to the power transmitting unit and a matching transformer coupled between the power supply unit and the power transmitting unit and including a variable inductor and a variable capacitor that adjust an impedance of the power transmitting device; and a power receiving device that includes a power receiving unit carrying out electromagnetic resonance with the power transmitting unit to contactlessly receive electric power from the power transmitting unit, before starting transfer of electric power from the power transmitting device to the power receiving device, the variable inductor is adjusted on the basis of an impedance of the power receiving device to thereby bring the impedance of the power transmitting device close to the impedance of the power receiving device. | 05-08-2014 |
20150061579 | POWER SUPPLY SIDE EQUIPMENT AND RESONANCE-TYPE NON-CONTACT POWER SUPPLY SYSTEM - Power supply side equipment comprises a high-frequency power supply, a matching box, a primary side resonance coil, an output impedance variable unit, a matching state detection unit, and a control unit. By a magnetic field resonance, the primary side resonance coil transmits power in a non-contact manner to a load through a secondary side resonance coil. At least the matching box, the primary side resonance coil, the secondary side resonance coil, and the load constitute a resonance system having a resonant frequency. The matching state detection unit detects the matching state between the input impedance of the resonance system and the output impedance of the high-frequency power supply at the resonant frequency. The control unit adjusts the output impedance variable unit and the matching box according to the detection result by the matching state detection unit so that the input impedance of the resonance system and the output impedance of the high-frequency power supply match each other. | 03-05-2015 |
Yuudai Yamamoto, Kariya-Shi JP
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20130319630 | VEHICULAR AIR-CONDITIONING SYSTEM - An air conditioning device for a vehicle, provided with: an air blower unit having a first introduction path and a second introduction path through which inside air or outside air is sucked into an upper fan and a lower fan by switching between switching doors; and an air conditioning unit for discharging air into the vehicle interior. The air conditioning device for a vehicle is characterized in that the first introduction path is an introduction path into which only the outside air is introduced when the inside air and the outside air are sucked separately and in that an outside air amount adjustment mechanism for limiting the amount of delivery of the outside air according to the speed of the vehicle is provided in the first introduction path or at a position downstream thereof to reduce the generation of wind noise at a defroster opening or a face opening. | 12-05-2013 |