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Patent # Description
US-9,444,369 Power conversion apparatus and electric power steering apparatus having the same
A power conversion apparatus includes: an inverter unit having high and low potential-side switching elements corresponding to each phase of a winding of a...
US-9,444,319 Power transmission apparatus
An electric rotating machine includes a power transmission mechanism and an armature. The power transmission mechanism is equipped with a first, a second, and a...
US-9,444,313 Rotary electric machine and driving apparatus using the same
A motor includes a stator core fitted to a cylindrical portion of a case, a rotor core being rotatable in the stator core, soft magnetic poles radially...
US-9,444,310 Motor drive apparatus having a motor, rotor, stator and heat sink
A motor drive apparatus includes a motor having a shaft, an end frame, and a control unit having a heat sink. The end fame and the heat sink are arranged to...
US-9,444,285 Charge controller for vehicle
A charge controller is used for a vehicle equipped with a rotating machine, a main battery for storing electrical power supplied to the rotating machine, a...
US-9,444,246 Power converter with switching element
In a power converter, a driver that drives, according to a control signal, a switching element of a switch circuit for converting input power to output power....
US-9,444,229 Spark plug for internal combustion engine that ensures stable and high ignitability when high frequency voltage...
A spark plug for an internal combustion engine includes a ground electrode, an insulator held inside the ground electrode, and a center electrode held inside...
US-9,444,112 Fuel cell monitoring device
In a fuel cell monitoring device, a gas-diffusion resistance calculation section calculates a gas-diffusion resistance R.sub.total indicating a difficulty of...
US-9,444,032 Piezoelectric element and method of producing the same
A piezoelectric element includes a substrate having a first surface with a predetermined orientation; a lower electrode layered on the first surface of the...
US-9,443,182 Card key
A card key has a structure in which an engagement projection of a cell cover engages with an engagement recess of a card key body to fix the cell cover to the...
US-9,442,468 Control apparatus and shift-by-wire system having the same
A control apparatus controlling a motor for driving an object includes: a relay allowing and interrupting electric power supply to the motor; switching devices...
US-9,441,865 Heat pump cycle for a vehicle utilizing a variable opening throttle valve for humidifying operation
A heat pump cycle is capable of switching an operation mode to a cooling operation mode, a heating operation mode and a dehumidifying-heating operation mode,...
US-9,441,595 Fuel injection control device and fuel injection control method
A CNG control ECU has a pulse signal determination device determining a pulse width and an output timing of a pulse signal, an electricity control device...
US-9,441,591 Integrated sealing and positioning structure for fuel rail
A mounting assembly for mounting a fuel injector to a fuel rail. The mounting assembly includes a mounting boss and a fuel cup. The mounting boss is configured...
US-9,441,584 Airflow measuring device
A sensor assembly includes a sensor chip, a circuit board, and a wire holding case. The wire holding case holds a bonding wire, which connects the sensor chip...
US-9,441,548 Acceleration device
Each of a cross sectional shape of a contacting portion of a stopper arm and a cross sectional shape of an outer peripheral surface of a pedal shaft is formed...
US-9,440,541 In-vehicle control system
An in-vehicle control system is mounted in a vehicle, which is connectable with a charging station through a charging cable and provided with a battery...
US-9,439,262 LED drive device
An LED drive device that drives and lights on an LED includes: a power conversion device that converts a voltage of a first power supply, and supplies the...
US-9,438,292 Vehicle communication apparatus
A vehicle communication apparatus includes an antenna module, a wireless communication device placed and physically separated from the antenna module, a first...
US-9,438,280 In-vehicle communication apparatus
An in-vehicle communication apparatus includes an antenna module, and a wireless communication device physically separated from the antenna module and connected...
US-9,438,160 Motor drive apparatus
A motor drive apparatus includes multiple inverter circuits provided corresponding, respectively, to multiple motors, a controller configured to control the...
US-9,437,678 Fabrication method of semiconductor device, evaluation method of semiconductor device, and semiconductor device
A fabrication method of a semiconductor device that includes trench gate structures each having a gate electrode extending in a depth-direction of an element,...
US-9,436,881 Apparatus for predicting turns of a vehicle
An apparatus predicts a turn of a vehicle based on a picked-up image of a forward view of the vehicle. The forward view is imaged by an on-vehicle sensor to...
US-9,436,430 Audio output control device
An audio output control device includes a control device that adjusts an output of earlier audio information and an output of later audio information in a...
US-9,436,242 Reset signal control apparatus for protecting a microcomputer
A reset signal control apparatus outputs a reset signal to a microcomputer to restrict a malfunction of the microcomputer when the microcomputer is started. The...
US-9,436,008 Head-up display device
An HUD device includes a laser scanner that projects laser light carrying a display image, and a screen member that has a plurality of optical elements arrayed...
US-9,435,531 Display apparatus
A display apparatus provides a display region to display information, and a peripheral light luminous region to output light. The display apparatus includes an...
US-9,435,335 Direct injection pump control strategy for noise reduction
A pump may have a first chamber and a solenoid coil to control movement of a first valve member. A second chamber may have a second valve member to control...
US-9,435,334 Direct injection pump control strategy for noise reduction
A pump may have a first chamber and a solenoid coil to control movement of a first valve member. A second chamber may have a second valve member to control...
US-9,435,286 Method to reduce fuel system power consumption
A system for delivering fuel to an engine including a fuel reservoir pump configured to pump fuel from a fuel tank to a fuel pump reservoir. A low pressure fuel...
US-9,435,282 Fuel supplying controller
In a fuel supplying controller detecting a clogging of a fuel filter, a timer count portion includes a steady count portion and an unsteady count portion. The...
US-9,435,252 Active conditioning system of a gaseous fluid intake of an internal combustion engine
Intake system for a supercharged internal combustion engine, comprising an intake duct with a cooling line comprising a high temperature cooler and a lower...
US-9,434,363 Deceleration control apparatus for motor vehicle
When a vehicle runs along a curved path, successive values of a speed limit are calculated based on the yaw rate of the vehicle, and values of acceleration...
US-9,434,234 Air passage opening/closing device
A case of an air passage opening/closing device is formed with guide grooves comprised of case side seal surfaces and a guide wall surface, two ends of a door...
US-9,434,217 Wheel position detection apparatus and tire air pressure detection apparatus having the same
In a wheel position detection apparatus, a first controlling section of a transmitter repeatedly transmits a frame including specific identification information...
US-9,431,950 Motor apparatus
A motor apparatus includes a full-pitch winding type reluctance motor which has three phase coils formed of full-pitch windings, and a controller which controls...
US-9,431,935 Control device of AC motor
A control device of a three-phase AC motor includes: an inverter that drives the AC motor; a current sensor that senses a current flowing in a sensor phase of...
US-9,431,859 Rotating electric machine
A motor is provided having a consequent-pole type rotor that has soft magnetic material poles and magnetic poles positioned around the rotor in an alternating...
US-9,431,850 Power supply unit having plurality of secondary batteries
The power supply unit includes a lead secondary battery (first battery) that is capable of being charged with power generated by an alternator (power...
US-9,431,775 Connector with built-in electronic circuit board and method of manufacturing same
A connector with built-in electronic circuit board includes an electronic circuit board for a sensor, the electronic circuit board including a first connection...
US-9,431,318 Electronic device
In an electronic device, a one-side heat radiation element and a two-side heat radiation element are disposed on a surface of a substrate adjacent to a heat...
US-9,430,046 Gesture based image capturing system for vehicle
An image capturing system for a vehicle captures an image of a target area based on a predefined gesture performed by an occupant of the vehicle. A gesture...
US-9,429,413 Position detection device
In a position detection device, an amplitude modulation is executed for AC excitation signals Sc using modulation wave signals. Differential amplifiers execute...
US-9,429,127 Fuel injector
A fuel injector which injects a gaseous fuel includes a nozzle and a housing. The nozzle has an outlet which injects the gaseous fuel at a flow rate greater...
US-9,429,118 Fuel pump module
A fuel pump module for a fuel tank having a plurality of fuel tank rooms includes a jet pump with a jet part, a suction part, and a swirling flow formation...
US-9,429,113 Exhaust gas cooling device
An exhaust gas cooling device, which cools exhaust gas from an internal combustion engine mounted on a vehicle through heat exchange between the exhaust gas and...
US-9,429,098 Fuel injection controller
A fuel injection controller includes an output detecting portion detecting a first output generated by a combustion of a fuel which a sensor-injector injects...
US-9,428,189 Vehicle running control apparatus and program therefor
A vehicle running control apparatus includes a following distance control unit for maintaining a following distance between an own vehicle on which the vehicle...
US-9,428,149 Vehicular emergency reporting device
A vehicular emergency reporting device includes a voltage step-down unit, an auxiliary power source, a voltage step-up unit, a control unit, an emergency report...
US-9,426,922 In-vehicle electronic control unit
An in-vehicle electronic control unit includes a circuit board equipped with a coil and a power supply circuit, a resin member covering the circuit board, and a...
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