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Patent # Description
US-7,327,227 Vehicle security device and ID code management device
A vehicle security device for improving the security level of a vehicle. The vehicle security device is connected to an engine and communicates with a portable...
US-7,327,063 Rotary electric machine for vehicles
A rotary electric machine, such as a vehicular AC generator, including a rotor rotatably driven; and a stator having a stator iron core disposed to face the...
US-7,327,004 Sensor device
A sensor device includes a sensor chip having a movable portion on one surface, a circuit chip laminated with the sensor chip to be opposite to the movable...
US-7,326,586 Method for manufacturing semiconductor physical quantity sensor
A method for manufacturing a semiconductor physical quantity sensor is provided. The sensor includes a multi-layered substrate, a cavity, a groove, a movable...
US-7,326,309 Method of producing ceramic laminate body
This invention provides a method of producing a ceramic laminate body capable of suppressing the occurrence of de-lamination and cracks, and providing high...
US-7,326,143 Rotary actuator
A radial inner portion of a rotor core, where a rotor core and a rotor shaft are connected, has an electromagnetically excessive capacity. A recess is provided...
US-7,325,595 Automotive air conditioning system
In a hybrid vehicle air conditioning system in which coolant is supplied to a heater core from a vehicle running engine, for heating, a demand of the operation...
US-7,325,592 Cooling assembly for vehicles
Cooling assembly for vehicles, comprising a radiator including two collecting tanks made of plastic material, an element fastened to the radiator, and fastening...
US-7,325,563 Electromagnetic valve
An electromagnetic valve generally has a housing, a valve element, an electromagnetic driving portion and a filter. The housing forms a fluid flow passage...
US-7,325,395 Exhaust gas purification device of internal combustion engine
A diesel particulate filter (DPF) for trapping exhaust particulates is located in an exhaust passage of a diesel engine. Deposit amounts of a soluble organic...
US-7,323,834 Synchronous motor control system
A synchronous motor control system includes a motor including a stator having a plurality of sets of stator teeth and phase coils, a rotor having a plurality of...
US-7,323,831 Illumination device
An illumination device has an illumination unit which glows when current flows through a load thereof, at least one instruction unit for instructing the...
US-7,323,432 Catalyst assembly
A catalyst assembly comprising a substrate, nanofilaments which have a nanometer-size diameter and are formed on the substrate, and particles which have a...
US-7,323,238 Printed circuit board having colored outer layer
In a printed board having a land as an electrode, a colored thermoplastic resin film is arranged on a land forming surface of a thermoplastic resin member so as...
US-7,322,438 Control apparatus for an electrically driven power steering
An electrically driven power steering control apparatus for a vehicle gives a steering assist torque to a steering mechanism by supplying electric power to an...
US-7,322,326 Valve timing control apparatus
A valve timing control apparatus includes a driven shaft for actuating an intake valve and/or an exhaust valve of an engine. A housing member rotates together...
US-7,322,237 Gyro sensor of an electrostatic driving and capacitance detecting type
A gyro sensor having a vibrator and a start circuit generates an oscillation encouraging signal by boosting a first voltage to a voltage of the signal in...
US-7,322,186 Exhaust gas purifying system for internal combustion engine
In an exhaust gas purifying apparatus for a diesel engine having a diesel particulate filter provided in an exhaust pipe, a pressure loss at the filter is...
US-7,322,033 Distributed control method and apparatus
In a distributed control method of executing distributed control such that a lot of tasks distributively executed in a lot of nodes connected to a network and...
US-7,321,994 Electronic control unit
An electronic control unit includes a microcomputer and an input interface circuit. The microcomputer has square wave input ports, a reference square wave input...
US-7,321,814 Vehicle condition monitoring system
A vehicle condition monitoring system for an unattended vehicle includes an initial setting storage means, an actual state detection means, a comparison means,...
US-7,321,808 Robot and multiple robot control method
When braking of a motion of a part of a first robot is assumed to be started at points in time, a first stop position of the first robot part is estimated at...
US-7,320,940 Method for manufacturing electronic device including package
In a method for manufacturing an acceleration sensor device, a lid for covering an opening of a package body is prepared by stamping. The lid is plated and...
US-7,320,315 Fuel vapor treatment system for internal combustion engine
A butterfly valve restricts flow passage areas of a purge passage and a blow-by gas passage by the same degree. A first pressure sensor detects variation in...
US-7,320,312 Fuel injection device for internal combustion engine
A fuel injection device of an internal combustion engine executes tentative learning repeatedly while engine cooling water temperature increases. An actual...
US-7,320,250 Pressure sensing element and sensor incorporating the same
A pressure sensor includes a sensor chip in which a diaphragm is provided, and a case to which the sensor chip is directly mounted by an adhesive. A groove that...
US-7,320,229 Ejector refrigeration cycle
A branch passage, which is branched at a point on an upstream side of an ejector, is connected to a refrigerant suction inlet of the ejector. An evaporator is...
US-7,319,963 Voice recognition system preventing lowering performance
When electric field strength of a reception signal becomes less than a threshold level, an in-vehicle terminal executes one of three operations. The first is...
US-7,319,320 Rotation angle detecting device
An improved rotation angle detecting device that detects a rotation angle of a first member relative to a second member is proposed. The rotation angle detecting...
US-7,318,971 Fuel cell system utilizing control of operating current to adjust moisture content within fuel cell
In a fuel cell system utilizing fuel cells which generate electric power by a reaction between oxygen and hydrogen, the moisture content within a fuel cell is...
US-7,318,886 Gas sensor having improved structure for minimizing thermal damage
An improved structure of a gas sensor is provided which is designed to minimize thermal damage to a water-repellent filter installed in a base end portion of the...
US-7,318,577 Motor-operated valve assembly
A motor-operated valve assembly has a housing, a motor, a driving force transmission means and a valve member. The housing has a fluid passage therein. The motor...
US-7,318,469 Piping structure for refrigerant cycle system of vehicle
Front side members as a platform member of a vehicle are provided in a vehicle body on a lower side of an engine compartment to extend in a vehicle front-rear...
US-7,318,425 Fuel vapor treatment apparatus
A fuel vapor treatment apparatus includes a first canister, a purge passage, an atmosphere passage, a first detection passage provided with a restrictor, and a...
US-7,318,421 Startup controller for in-cylinder injection internal combustion engine
A startup controller calculates a fuel pressure difference across a discharge stroke of a high-pressure pump at an end of an initial discharge after cranking is...
US-7,318,415 Controller of in-cylinder injection engine
If a high-pressure pump discharges fuel in an injection waiting period from injection setting to injection start, fuel pressure to occur at injection start time...
US-7,318,408 Vehicle control apparatus and throttle trouble handling method
For setting a predetermined target control amount concerning running of a vehicle according to an operation amount for a predetermined operation member for...
US-7,318,348 Angular rate sensor and mounting structure of angular rate sensor
An angular rate sensor includes: a substrate; a drive-purpose vibrator capable of vibrating in a first direction; and an angular velocity detection-purpose...
US-7,317,983 Fuel injection controlling apparatus for internal combustion engine
A sensor signal from a speed sensor is inputted into an ECU. The ECU calculates a rotation speed of a crankshaft in a predetermined period based on the sensor...
US-7,317,813 Vehicle vicinity image-processing apparatus and recording medium
The present invention provides a vehicle vicinity image-processing apparatus and a recording medium capable of deducing a scene having left the field of vision...
US-7,317,663 Ultrasonic sensor
An ultrasonic sensor has an intermediate connection member for having electrical connection between an ultrasonic transducer and a circuit board. A connection...
US-7,317,380 Visual recognition support system
A visual recognition support system includes a noise area determination function for determining a noise area where a visual noise is output to improve...
US-7,317,376 Vehicle control system and method
A backup communication is automatically executed if a smart ID does not come back from a portable device though a comparison ECU transmits a smart ID request. In...
US-7,317,370 Ignition coil
An ignition coil includes a coil portion that has a primary coil, a secondary coil, and an outer core. The outer core is arranged on a radially outer side of...
US-7,317,300 Automotive battery state monitor apparatus
A voltage control apparatus checks a battery voltage when an automotive generator gradually increases its output to be within a predetermined range after...
US-7,317,213 Semiconductor device having super junction structure and method for manufacturing the same
A semiconductor device includes: a center region; a periphery region; and a semiconductor layer including pairs of a first region having a first impurity amount...
US-7,316,767 Gas sensing element
Provided is a multilayer gas sensing element having a high measurement accuracy and less susceptible to a leakage current. The element comprises an oxygen pump...
US-7,316,228 Evaporated fuel treatment system for internal combustion engine
In an evaporated fuel treatment system, a pump is operated to flow air through a specified restriction and a sensor detects a first differential pressure across...
US-7,316,225 Fuel vapor treatment apparatus
A fuel vapor treatment apparatus that includes a purge valve for controlling a quantity of fuel vapor purged from a canister. The apparatus also includes a...
US-7,316,223 Device for detecting malfunction in evaporated gas purging system
An evaporated gas control system mounted on an automotive vehicle includes a canister for absorbing gas evaporated from a fuel tank and a purging passage for...
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