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Patent # Description
US-8,957,560 Electric rotating machine
A rotor includes a rotor core and permanent magnets each of which is received in a corresponding slot of the rotor core with its magnetization direction being...
US-8,957,557 Drive apparatus
An electronic control unit (50, 70) including semiconductor modules (501 to 506) and capacitors (701 to 706) is disposed in the axial direction of a motor (30)....
US-8,957,556 Drive device
A drive device includes a motor, a control unit and a holder. The motor has a motor case, a stator, a winding wire, a rotor and a shaft. The control unit...
US-8,957,517 Semiconductor device including cooler
A semiconductor device includes a package and a cooler. The semiconductor package includes a semiconductor element, a metal member, and a molding member for...
US-8,956,947 Method for manufacturing semiconductor substrate
A semiconductor substrate is provided in which an alignment mark is formed that can be used for an alignment even after the formation of an impurity diffused...
US-8,955,550 Damper device
A damper device includes a first diaphragm having a first peripheral part, a second diaphragm having a second peripheral part, a first support portion disposed...
US-8,955,497 Air intake device
An air intake device includes a cooler and a surge tank accommodating the cooler. The air intake device is to be connected to a cylinder head of an engine. The...
US-8,955,490 Fuel-pressure-sensor diagnosis device
A fuel-pressure-sensor diagnosis device is applied to a fuel injection system having a plurality of fuel pressure sensors detecting a fuel pressure which is...
US-8,955,369 Fuel vapor leak detecting device and fuel vapor leak detecting method using the same
A fuel vapor leak detecting device includes a pump, a housing having a pump passage connected to the pump, a switching valve, a pressure detector, and a control...
US-8,955,307 Exhaust gas purifying system for internal combustion engine
In an ordinary mode, when an abnormality diagnosis of a PM sensor attached to a downstream opening downstream of a filter is performed, the PM sensor is moved...
US-8,954,277 Adding visual image of traffic condition to help driver determine a route from multiple options
A visual image monitoring system for use in association with a vehicular navigation system is operable to locate traffic cameras and transmit visual images from...
US-8,954,256 Vehicle-use speed control apparatus
The vehicle-use speed control apparatus sets a virtual preceding vehicle assumed to run at a target speed at a predetermined initial distance ahead of the own...
US-8,954,221 Emission deterioration notifying device
An emission deterioration notifying device includes a low fuel pressure determining unit, an emission deterioration notifying unit, and an electric control...
US-8,954,220 Battery condition monitoring device
A battery condition monitoring device has a control section for monitoring conditions of a high voltage battery on the basis of detection signals detected and...
US-8,954,219 Installed in vehicle for monitoring target section in the vehicle
In a device installed in a vehicle for monitoring a target section in the vehicle, an executing unit executes a specific process for addressing an abnormality...
US-8,954,027 In-vehicle apparatus
An in-vehicle apparatus for performing a short range communication with a road side apparatus, which performs a hybrid communication including a broadcast...
US-8,953,839 Recognition object detecting apparatus
A recognition object detecting apparatus is provided which includes an imaging unit which generates image data representing a taken image, and a detection unit...
US-8,953,331 Card key
A card key has a molded body and an upper and a lower housings. The molded body has a circuit board, to which electronic parts for communicating with an...
US-8,952,637 Control device for three-phase rotating machine
In a control device for a three-phase rotating machine with first and second winding sets, a current feedback computing section includes a current sum...
US-8,952,430 Semiconductor device and method for manufacturing semiconductor device
The present application relates to technology for improving a withstand voltage of a semiconductor device. The semiconductor device includes a termination area...
US-8,951,932 Perovskite catalyst and method of manufacturing the same
A method of manufacturing a perovskite catalyst composed of perovskite oxide includes mixing step, firing step and acid-treating step. In the mixing step, an...
US-8,951,475 Chemical heat accumulator
A chemical heat accumulator includes a receptacle, a first reaction vessel, and a second reaction vessel. The first reaction vessel is hermetically connected to...
US-8,950,373 Engine control device
A ring gear is connected to a crank shaft of an engine. A pinion is placed to face to the ring gear. When the engine is started, an ECU performs cranking of the...
US-8,950,248 Air flow measuring device having a sensor accommodated in a bypass flow passage
An air flow measuring device takes in part of intake air flowing through an intake passage. The device includes a housing and a sensor. The housing defines a...
US-8,950,213 Receiver and receiver-integrated condenser
A receiver includes a cylindrical main tank; a cylindrical internal thread component having an internal thread; a cap having a male thread threaded with the...
US-D722,291 Electric vehicle charger
US-8,949,068 Rotation angle detection device and electric power steering apparatus using same
A rotation angle detection device uses a control unit to acquire output signals Vx1, Vx2, Vy1, Vy2 that are from four half-bridges, from the four half-bridges....
US-8,948,964 Vehicle control system for minimizing fuel consumption
A control unit of a vehicle control system estimates running-condition of a vehicle for a predetermined estimation period. A fuel-amount estimating portion...
US-8,948,275 Power line communication system for vehicle
In a power line communication system, a master uses a twisted pair wire as a power line and a communication line and outputs a power signal and a data...
US-8,946,889 Semiconductor module with cooling mechanism and production method thereof
A semiconductor module is provided which includes a semiconductor unit which is made by a resin mold. The resin mold has formed therein a coolant path through...
US-8,946,882 Semiconductor module and semiconductor device
A semiconductor module includes at least one intermediate plate which has heat conductivity, power semiconductor elements which are provided for respective main...
US-8,944,154 Heat exchanger
A heat exchanger has partitioning means for dividing a header tank such that a first space and a second space of a tank main body are arranged in a longitudinal...
US-8,944,037 Exhaust gas purifying apparatus for internal combustion engine
An exhaust gas purifying apparatus for an internal combustion engine includes a lean control unit and a rich control unit. The lean control unit executes lean...
US-D722,017 Electric vehicle charger
US-8,942,922 Navigation location mark by cell phone
A system is provided that may mark and communicate a location to a navigation system via a portable device. The portable device may include a user interface, a...
US-8,942,909 Control apparatus for internal combustion engine
An intake air quantity information determining arrangement senses or computes one of an intake air quantity and a torque of an internal combustion engine as...
US-8,942,905 Safeguard system for vehicle
A safeguard system for a vehicle is provided which works as an unintended operation control system. The safeguard system works to calculate an ...
US-8,942,898 Range switchover apparatus
In a range switchover control apparatus, a microcomputer checks, under a state that driving force of a motor is released, whether a range switchover mechanism...
US-8,941,585 Input device with touch input function
An input device with touch input function has an input member which is operable to input at least one of shifting operation and pushing operation. The input...
US-8,941,533 Method and device for detecting azimuth
A device for detecting an azimuth has a transmission array antenna having plural transmission antenna elements arrayed along an array axis and a receiving array...
US-8,941,399 Position detecting device
A first integrated circuit includes a first voltage output circuit for outputting a voltage, which proportionally increases in correspondence to an angular...
US-8,941,374 Rotation detection device and manufacturing method for the same
A rotation detector component detects a rotational state of a rotor and sends a rotational detection signal. A signal transmission component is electrically...
US-8,941,337 Motor driving device and electric power steering apparatus including motor driving device
In a motor driving device, a first relay portion is connected between a power source and an inverter portion, a second relay portion is connected between the...
US-8,941,229 Semiconductor device and method of manufacturing the same
A semiconductor device includes a base substrate made of silicon, a cap substrate and a leading electrode having a metal part. The base substrate has base...
US-8,941,122 Silicon carbide semiconductor device and method of manufacturing the same
In a manufacturing method of a silicon carbide semiconductor device, a semiconductor substrate made of single crystal silicon carbide is prepared. At a portion...
US-8,939,113 Variable valve timing controller
An engine is provided with a variable valve timing device which transmits a rotational force generated by a motor via a motor drive circuit to a cam shaft so as...
US-8,938,989 Heat exchanger
A heat exchanger includes refrigerant tubes through which refrigerant flows, and cooling-medium tubes through which coolant of a vehicle-running electric motor...
US-8,938,337 Vehicle door control apparatus and method for controlling vehicle door
A laser sensor is located close to a rotation axis of a vehicle door and configured to emit a laser beam to a surface of the vehicle door and accept reflected...
US-8,937,478 Electrostatic occupant detection system
An electrostatic occupant detection system includes an electrostatic sensor and an electronic control unit. The electronic control unit is switchable between an...
US-8,937,451 Motor control apparatus which discharges stored charge of DC voltage smoothing capacitor when operation becomes...
A motor control apparatus has a plurality of DC-to-AC inverter circuits which supply respective electric motors, each inverter circuit formed of a plurality of...
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