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Patent # Description
US-7,948,145 Switched reluctance motor
A plurality of concavities and convexities is provided on tips of all rotor teeth 24 of the SR motor 5. Depths of the concave portions .alpha. are deep on an...
US-7,948,143 Stator for use in electric rotary machine and electric rotary machine
A stator for an electric rotary machine which includes a stator coil which is made up of conducting wires each of which includes in-slot portions disposed one...
US-7,948,142 Stator for rotary electric machine and method of manufacturing the stator
A rotor provided in rotary electric machines comprises a stator core having a radial direction and slots provided with bottomed openings directed in the radial...
US-7,948,113 Power supply management system
A power supply management system includes means for detecting required electric power supply from electric loads installed in the motor vehicle, means for...
US-7,947,555 Method of making silicon carbide semiconductor device
In a method of making a silicon carbide semiconductor device having a MOSFET, after a mask is placed on a surface of a first conductivity type drift layer of...
US-7,946,957 Shift range change system
A motor needs to provide a first torque at the time of releasing a shift range from a parking range and needs to provide a second torque smaller than the first...
US-7,946,951 Vehicle, driving apparatus and control method of both
During a standstill, a prescribed rotation speed N3, which is lower than a prescribed rotation speed N2 used during a travel at a low vehicle speed, is set as a...
US-7,946,829 Jet pump
A jet pump is disclosed through which a liquid flows. The jet pump includes a jet nozzle including an injection port for injecting the liquid. The jet pump also...
US-7,946,744 Projector and image pickup apparatus
Light generated at a specific wavelength corresponding to a particular color or color range that is distracting or disruptive to a driver during a normal...
US-7,946,270 Valve apparatus
A valve apparatus includes a valve shaft, a body, a bearing housing, a fixing device, and an actuator. The body has a flow path therein, and the flow path has...
US-7,946,265 Valve timing adjuster
A supply control apparatus controls advancing supply, which is supply of working fluid to advancing chambers, and retarding supply, which is supply of the...
US-7,946,158 Air flow measuring device
An air flow measuring device has a throttle portion provided in a first sub-passage, a second sub-passage branched from the first sub-passage at an upstream...
US-7,946,112 Exhaust heat recovery device
An exhaust heat recovery device includes an accommodating portion extending continuously without shrinking a section therein and adapted to allow exhaust gas of...
US-7,945,363 Vehicle control system
A storage device stores map data, which indicates a road map, and a reliability of the map data. A navigation controller determines an absolute position of a...
US-7,945,313 Method and device for monitoring heart rhythm in a vehicle
An heart rhythm monitoring device for a vehicle, which determines whether a driver has an arrhythmia includes a vehicle state determining portion that...
US-7,944,045 Semiconductor module molded by resin with heat radiation plate opened outside from mold
A semiconductor module and a method of manufacturing the same are disclosed including a semiconductor element having an electrode, a heat radiation plate placed...
US-7,942,539 Light-emitting diode module for instrument panel
A light-emitting diode module is mounted on an instrument panel of an automotive vehicle for illuminating a scale plate of the instrument panel. The module is...
US-7,942,381 Solenoid valve and fuel injection valve having the same
A solenoid valve includes a movable core, a magnetic opposed portion opposed to the movable core, a nonmagnetic cylindrical portion, a first magnetic...
US-7,942,041 Engine control device
In an engine control device, when a missing-tooth location K formed on a rotor of a crank shaft sensor fixed to a crank shaft of an engine is detected at timing...
US-7,942,040 Knocking determination device and method for internal combustion engine
Out of synthesized waveforms of vibrations in a first frequency band A to a third frequency band C, a knock magnitude N is calculated by using a portion .beta....
US-D638,044 Industrial robot
US-D638,043 Industrial robot
US-RE42,359 Dynamical quantity sensor
This invention provides a dynamical quantity sensor having a novel structure, wherein first beams 3, 4, 5, 6 are extended from side walls of a recess 2 of a...
US-7,941,702 Electronic control unit
An ECU that controls an engine of a vehicle includes a MPU and an IC that monitors the operation of the MPU. The MPU is programmed to execute a verification...
US-7,941,189 Communicating road noise control system, in-vehicle road noise controller, and server
Road noise is reduced without locally storing noise spectrum patterns for determination or without detecting the present position of a vehicle from the device....
US-7,940,689 Apparatus for administrating communication among on-vehicle electronic control units
An apparatus is provided for managing communication among a plurality of process means respectively operating on given control programs realizing functions...
US-7,939,780 Abnormality determination and estimation method, and abnormality determination and estimation device for weld...
An abnormality determination and estimation device for a weld product in a welding process includes a jig device and an AE sensor. The jig device holds the...
US-7,938,225 Clean air duct noise silencing
An air intake system for reducing air induction noise, which includes an air duct housing that has a lower shell and an upper shell, each having a first end and...
US-7,938,143 Fluid pressure control apparatus
In an electromagnetic hydraulic pressure control valve of an N/L type, an electromagnetic actuator provides a force to a spool, which is slidably received in a...
US-7,937,218 Navigation apparatus
A navigation apparatus provides a route guidance that selectively displays guidance information of a navigation route when the navigation route branches from a...
US-7,936,258 Smart legibility adjustment for vehicular display
A display system for a vehicle system includes at least one light sensor that detects a light condition, and a display member that displays an information...
US-7,936,105 Audible brush wear indicator for rotating electric machines
An electric machine incorporates a brush assembly that provides an audible warning when the brush in the brush assembly approaches the end of its useable...
US-7,934,463 Free shape gauge by laser pointer
A gauge can include a face plate and an indication area disposed about a gauge center. The indication area can have a shape that can be defined by a bottom...
US-7,934,418 Abnormality diagnosis device of intake air quantity sensor
While there occurs a steady operation state where an engine operation state (such as intake air quantity) is maintained substantially constant, a high-response...
US-7,934,050 Microcomputer for flash memory rewriting
A microcomputer and method are provided capable of restarting a rewrite program without the need for changing a mode using an external terminal when rewriting...
US-7,933,735 Semiconductor integrated circuit
A semiconductor integrated circuit having a test circuit for collecting test data at any time based on interaction with an external source is provided. A...
US-7,933,712 Defective injection detection device and fuel injection system having the same
A pressure sensor is located in a fuel passage, which extends from a pressure-accumulation vessel to a nozzle hole of a fuel injection valve. The pressure...
US-7,933,710 Abnormality diagnosis device of internal combustion engine
A cylinder causing an abnormal air-fuel ratio is specified. Injection ratio changing control for gradually changing a ratio between command injection quantities...
US-7,933,699 Automatic control apparatus
An automatic control system stores information of an executed automatic control in a memory, and lists records of automatic controls that are cancellable based...
US-7,933,433 Lane marker recognition apparatus
Data on a lane marker are extracted based on a centerline position, centerline shape, and width of a lane, which are projected for the present cycle. Data on a...
US-7,932,854 Azimuth detecting apparatus and radar apparatus
In an azimuth detecting apparatus, a receiver includes a plurality of first antenna elements and a second antenna element. The first antenna elements are...
US-7,932,848 Pulse delay circuit and A/D converter including same
The pulse delay circuit includes a plurality of delay units connected in series or in a ring, each of the delay units being constituted of at least one inverter...
US-7,932,692 Control system for rotary electric machine with salient structure
In a system for controlling rotation of a rotor of a multiphase rotary electric machine in relation to a stator thereof, a superimposing unit superimposes a...
US-7,932,685 Control apparatus for power conversion apparatus and power conversion system
The control apparatus for a power conversion apparatus having chopper circuits and a capacitor, each of which includes a switching circuit and a coil, the...
US-7,932,553 Semiconductor device including a plurality of cells
A semiconductor device includes an insulated gate transistor and a resistor. The insulated gate transistor includes a plurality of first cells for supplying...
US-7,932,132 Semiconductor device and method of manufacturing the same
A semiconductor device and a method of manufacturing the same are disclosed. The semiconductor device includes: a casing, a board and a semiconductor chip. The...
US-7,931,502 Card edge connector and method for assembling the same
A card edge connector for electrically coupling between contact electrodes on an electric circuit board and harnesses includes: a housing with a board insertion...
US-7,931,330 Air conditioning seat
An air conditioning seat includes a seat pad having a seating portion and a side support portion, blowing means for blowing air to an air path formed at the...
US-7,931,316 Vehicle bumper structure
In a vehicle bumper structure, an optical fiber sensor (32) is provided on the upper portion of the front surface of a front wall portion (30A) of a...
US-7,931,280 Electric discharge lamp control unit with sealing structure
The present invention provides an electric discharge lamp control unit which is capable of enhancing air-tightness in the electric discharge lamp while...
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