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Patent # Description
US-7,420,363 Rotation angle detection apparatus enabling measurement of degree of rotation of a shaft that exceeds 360.degree.
A rotation angle of a shaft is detected based on changes in levels of magnetic flux from a single magnet that is mounted on the shaft and is moved axially in...
US-7,420,313 Tandem type rotary generator generating two voltages
A tandem type rotary generator has a rotary shaft, and two power generating sections disposed adjacent to each other along an axial direction. Each power...
US-7,420,283 Integration type semiconductor device and method for manufacturing the same
A semiconductor device includes: a plurality of power MOS cells on a semiconductor substrate; a plurality of lead wires connecting to a source and a drain of...
US-7,420,246 Vertical type semiconductor device and method for manufacturing the same
A vertical type semiconductor device includes: a silicon substrate having a first surface and a second surface; a first electrode disposed on the first surface...
US-7,419,385 Connector mounting structure and electronic apparatus having the same
A connector mounting structure includes a circuit board, a surface mount connector mounted to the circuit board, and an electronic component. The connector...
US-7,418,953 Fuel vapor treatment apparatus for internal combustion engine
A fuel vapor treatment apparatus includes a first determiner that determines a concentration of purged fuel based on an amount of deviation from a target...
US-7,418,952 Evaporative fuel treatment system
An evaporative fuel treatment system is disclosed that includes a canister, a detection passage having a reduced area portion, and switching device that switches...
US-7,418,951 Fuel feed apparatus having control unit for fuel pump
A fuel feed apparatus is provided for supplying fuel from a fuel tank to an internal combustion engine, which is controlled using an engine control unit. The...
US-7,418,948 Fuel pump having motor arrangement and pump arrangement
A stator core of a motor arrangement includes six cores, which are arranged one after another in a circumferential direction. A bobbin, which is made of...
US-7,418,944 Electronic throttle control apparatus
An electronic throttle control apparatus includes: a motor; a throttle valve which is driven by the motor to open and close; a throttle sensor for detecting an...
US-7,418,934 Valve timing controller
A valve timing controller is provided with a first rotary element that rotates in response to a crankshaft, a second rotary element that rotates in response to a...
US-7,418,901 Screen printing method and apparatus thereof
A dummy work (DW: a work for printing a reference necessary for subsequent printing) is moved to a printing position while the dummy work is fixed to a work...
US-7,418,864 Acceleration sensor and method for manufacturing the same
An acceleration sensor includes: a semiconductor substrate including a support layer and a semiconductor layer, which are stacked in a first direction; a movable...
US-7,418,863 Angular rate sensor
An angular rate sensor includes a base member serving as a base, an angular rate sensing element having a vibrating member, a wiring member having a flexible,...
US-7,418,824 Refrigerating apparatus and fluid machine therefor
A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor...
US-7,418,340 Navigation device
A navigation device preferentially indicates to a driver a certain route from among multiple candidates of guiding routes that guide the driver to a designated...
US-7,418,330 Electronic control unit and system for controlling dual-stage occupant restraint system
In a control system for a dual-stage airbag firing system, a series circuit of first and second switching elements and a series circuit of third and fourth...
US-7,418,322 Exhaust temperature sensor malfunction detection apparatus
In an exhaust cleaning system including a DPF in exhaust passages, a pair of temperature sensors is disposed upstream and downstream the filter to detect...
US-7,417,868 Casing unit for electronic device
In a casing unit for accommodating a printed circuit board, a case has a plurality of walls, one of the walls being partially or entirely open to form an open...
US-7,417,473 Signal generator including current control element and signal forming element for achieving low noise level and...
A signal generator includes: a current control element for controlling a current flowing through an electric load; and signal forming means for outputting a...
US-7,417,396 Manual operation device for automotive vehicle
A manual operation device for controlling an instrument mounted on an automotive vehicle includes: an operating portion to be operated manually; an actuator for...
US-7,417,393 Load driver capable of suppressing overcurrent
A control device determines whether a motor generator is controlled in a PWM control mode, an overmodulation control mode or a rectangular-wave control mode. If...
US-7,417,355 Vehicular tandem type rotary electric machine
A vehicular tandem type rotary electric machine is disclosed having first and second stator cores 23, 33 having first and second circumferentially spaced slots...
US-7,417,353 On-vehicle alternator with brush/slip ring structure
An alternator (AC generator) to be mounted on a vehicle comprises slip rings, brushes, a brush holder, a rear cover, and sealing members. The slip rings are...
US-7,417,318 Thick film circuit board, method of producing the same and integrated circuit device
A thick film circuit board that can be produced at a low cost, a method of producing the same, and an integrated circuit device. A first thick film circuit board...
US-7,417,284 Semiconductor device and method of manufacturing the same
A semiconductor device having SJ structure has a peripheral region having a higher withstand voltage than the withstand voltage of the cell region. A...
US-7,417,269 Magnetic impedance device, sensor apparatus using the same and method for manufacturing the same
A magnetic sensor apparatus includes a semiconductor substrate and a magnetic impedance device for detecting a magnetic field. The magnetic impedance device is...
US-7,417,195 Circuit board and circuit board connection structure
A printed circuit board 2 and an FPC board 3 to be connected together are each given a multilayer structure wherein insulating films 23, 33 and interconnection...
US-7,416,932 Power composite integrated semiconductor device and manufacturing method thereof
A high-reliability power composite integrated semiconductor device uses thick copper electrodes as current collecting electrodes of a power device portion to...
US-7,416,806 Fuel cell system for an automotive vehicle
A fuel cell system includes a windshield washer container 1 storing windshield washer fluid, a permeable membrane unit 2 provided inside the windshield washer...
US-7,416,650 Gas concentration measuring apparatus
In a gas concentration measuring apparatus, a measurement substrate is provided. A conductive pattern portion is formed in the measurement substrate. The...
US-7,416,231 Collision detecting apparatus for vehicle
A collision detecting apparatus has a plurality of collision detecting means and a determination means for determining a collision based on at least one of...
US-7,416,135 IC tag and IC tag attachment structure
A first metal plate for transmission and a second metal plate for transmission are closely-attached to a first surface and a second surface of a dielectric body,...
US-7,415,974 Fuel feed apparatus having sub-tank
A fuel feed apparatus includes a lid member that plugs an opening of a fuel tank. A protruding member protrudes from the lid member into an inside of the fuel...
US-7,415,964 Fuel injection control apparatus designed to minimize combustion noise of engine
A fuel injection control apparatus for a diesel engine is provided which works to determine the number of a sequence of injection events to inject fuel into the...
US-7,415,899 Torque detecting apparatus
The number n of N-poles and S-poles circumferentially aligned on the cylindrical magnet that integrally rotates with the first shaft is determined so as to be a...
US-7,415,898 Torque detecting apparatus and electric power steering apparatus
A torque detecting apparatus according to the present invention includes a first shaft and a second shaft connected coaxially to each other through a connecting...
US-7,415,860 Method and apparatus for pressing sheet material
An upper mold member 32 having an upstream upper punch 32a, an upper recess portion 32b and a downstream upper punch 32c that are serially arranged, from a feed...
US-7,415,824 Steam engine
A steam engine has a pipe shaped fluid container, a heating and cooling devices respectively provided at a heating and cooling portions of the fluid container,...
US-7,415,339 Vehicle accessory adjusting system and method of adjusting vehicle accessory
A vehicle accessory adjusting system that adjusts a variety of on-vehicle accessories of a vehicle to suit a driver or a passenger according to personal data...
US-7,415,332 Method and system for vehicle component management, method and system for vehicle component management data...
Each of ECUs constituting a system of a vehicle is registered with authentication IDs of other ECUs. The each of ECUs determines whether the other ECUs are...
US-7,415,323 Control apparatus and program for vehicles, and method for developing the program
A vehicle control apparatus comprises: a computer operable to execute a control program, a first memory storing the control program, and a second memory storing...
US-7,414,501 Electromagnetic switch for starter
An electromagnetic switch mounted on a starter for cranking an internal combustion engine includes an excitation coil for driving a plunger upon supplying...
US-7,414,209 Liquid level sensor switch
A liquid level sensor switch comprising a case, a rod type guide vertically extending from an inside bottom center of the case, a float having a center bore...
US-7,413,641 Gas sensor with improved structure of protective cover
An improved structure of a protective cover assembly of a gas sensor is provided. The protective cover assembly is of a double-walled structure made up of an...
US-7,413,002 Corrugated fin and heat exchanger using the same
In a corrugated fin which is formed and bent into a wave-form, a plurality of both-side-cut-louvers 8, which are laminated on each other and formed into a group,...
US-7,412,874 Internal combustion engine knock determination device
An engine ECU executes a program including the steps of: detecting a vibration corresponding to a first radial resonance mode by using a band-pass filter, from...
US-7,412,323 Variable valve timing controller for internal combustion engine
A motor current is estimated based on a target motor speed, an actual motor speed, and an engine speed. When the estimated motor current exceeds a predetermined...
US-7,411,488 Tire location detecting apparatus configured with rotation direction detecting devices and triggering device
A tire location detecting apparatus for a vehicle with four wheels includes four rotation direction detecting devices, four transmitters, a triggering device, a...
US-7,411,481 Electronic control apparatus for motor vehicle
An ECU of a vehicle is activated to communicate with a user validation apparatus while a specific signal such as an ignition signal is being produced, and to...
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