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Patent # Description
US-7,586,246 Spark plug designed to ensure high strength of electrode joint and production method thereof
An improved structure of a spark plug is provided to ensure a high strength of joint between a ground electrode and a metal shell. The ground electrode is...
US-7,586,230 Brush, commutator, and commutator device
In a commutator of a rotary electric machine, each of commutator segments has a low-resistive layer made of a low-resistive material and a high-resistive layer...
US-7,586,222 Voltage controller for alternator of vehicle
A voltage controller has a control circuit and a heat radiating member attached to the circuit. The circuit controls a voltage of electric power generated in an...
US-7,586,203 Vehicle-use generator
The vehicle-use generator includes a rotor rotatably mounted on a shaft and having a field coil wound therearound, a stator having stator winding wound...
US-7,586,189 Heat dissipation structure accommodated in electronic control device
A circuit board mounting electronic components including a heat generating element is accommodated in a casing. A heat dissipation member is disposed between the...
US-7,586,186 Ball grid array
A ball grid array includes: a semiconductor chip having multiple pads; and an interposer for mounting the semiconductor chip on a first surface. The interposer...
US-7,586,151 Insulated gate semiconductor device
The present invention provides an insulated gate semiconductor device which has floating regions around the bottoms of trenches and which is capable of reliably...
US-7,584,937 Linear solenoid with abutted portion
A linear solenoid is disclosed that includes a coil that generates magnetic force due to transmission of current therethrough. The linear solenoid also includes...
US-7,584,819 Vehicle steering system
A vehicle steering system for steering vehicle wheels includes a steering wheel, a steering power assisting unit for providing assisting power when the steering...
US-7,584,729 Variable valve timing controller for internal combustion engine
A motor current (driving current of motor) is estimated based on a target motor speed, an actual motor speed, and an engine speed. When the estimated motor...
US-7,584,681 Automatic transmission control system
An automatic transmission control system equipped with a shift lever position sensor which includes a plurality of switches which output binary signals following...
US-7,584,647 Structure of gas sensor designed to ensure stability of waterproofing and air ventilation
A gas sensor designed to ensure waterproofing and air ventilation is provided which includes a rubber bush fitted in an end of an air cover joined to a housing....
US-7,584,051 Navigation system and program for the same
A navigation system for use in a subject vehicle for organizing a navigation instruction of a navigation route toward a destination in map data includes a...
US-7,584,050 Automobile navigation system
A driver's action at a target intersection in a guided route is predicted based on driving data. When the driver is attempting to go straight ahead at a target...
US-7,584,025 In-vehicle device, computer readable medium for controlling the same, and method for controlling navigation device
An in-vehicle device includes: a hard disk drive for storing data; a communication element for transmitting a message to an user; an input element for receiving...
US-7,583,567 Information retrieval device
An information retrieval device having an insertion slot for inserting a medium having data to be retrieved includes an input unit for sending a signal upon...
US-7,583,563 Ultrasonic sensor
An ultrasonic sensor consists of an ultrasonic transducer and a casing. The transducer includes a metal-made housing having an inner space; a vibrating planar...
US-7,583,486 Semiconductor device having protection diode
A semiconductor device includes: a semiconductor element; a protection diode for protecting the semiconductor element from a first reverse voltage applied to the...
US-7,583,078 Rotation angle detecting device and method of correcting temperature characteristic of the same
A method of correcting temperature characteristic of a rotation angle detecting device that includes a permanent magnet, a magnetic core, a Hall element that...
US-7,582,932 Silicon carbide semiconductor device and method for manufacturing the same
A silicon carbide semiconductor device includes: a semiconductor substrate having a silicon carbide substrate, a first semiconductor layer, a second ...
US-7,582,552 Electronic apparatus with busbar assembly and electronic component mounted thereon by soldering
In an electronic apparatus, a busbar assembly is composed of busbars made of at least one previously selected metal material. Each of the busbars has one...
US-7,582,489 Method for manufacturing magnetic sensor apparatus
A magnetic sensor apparatus includes a semiconductor substrate and a magnetic impedance device for detecting a magnetic field. The magnetic impedance device is...
US-7,582,197 Gas concentration measuring apparatus with failure monitor
A gas concentration measuring apparatus for use in air-fuel ratio control of motor vehicle engines is provided which is designed to detect and identify a cause...
US-7,581,128 Microcomputer selecting operating condition
A microcomputer includes a CPU, a program memory for storing a subroutine program, peripheral circuits, a clock circuit, and a voltage drop detection circuit....
US-7,580,820 Vehicle control information conveyance structure, vehicle control device using the conveyance structure, and...
A control information conveyance structure comprises: a cognition-system control platform which recognizes the circumstances of the surroundings of a vehicle and...
US-7,580,809 Device for detecting positions of object
A device for detecting a motional position of an object in motion uses a first unit and a second unit which are communicably linked with each other. The first...
US-7,580,789 Navigation system for vehicle
A navigation system in a subject vehicle includes a display unit for displaying a map, a position detection function for detecting a current position and a...
US-7,580,780 Vehicle controller
A vehicle position detector in a vehicle on a road leading to a junction predictably evaluates road attributes for determining false map matching possibility...
US-7,580,117 Laser radar apparatus that measures direction and distance of an object
A laser radar including laser beam generating means, photo detecting means, a mirror, light deflecting means, and rotation driving means. The laser beam...
US-7,579,944 Information provision system and terminal for same and program for same
An information provision system of the present disclosure stores a current vehicle condition and a normal unattended condition of the vehicle as relevant...
US-7,579,938 Vehicular control system
After a door of a vehicle is locked, a touch switch and a lock switch is disabled for a predetermined time period. A predetermined operation of a holder of a...
US-7,579,880 Circuit for driving a semiconductor element
A drive circuit is provided for driving a voltage-driven semiconductor element by producing a drive signal depending upon an input signal. The drive circuit...
US-7,579,791 Vehicle rearmost seat control system
A vehicle-side device receives a response signal transmitted from an electronic key carried by a user and executes a matching process to check whether the key is...
US-7,579,695 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-7,579,212 Semiconductor device having tin-based solder layer and method for manufacturing the same
A semiconductor device includes: a semiconductor substrate; a base member; a tin-based solder layer; a first metal layer; and a first alloy layer. The...
US-7,578,914 Gas concentration measuring apparatus designed to compensate for output error
A gas concentration measuring apparatus for use in air-fuel ratio control of motor vehicle engines is provided which is designed to determine the concentrations...
US-7,578,681 Electronic device including printed circuit board and electronic element mounted on the printed circuit board
An electronic device includes a printed circuit board and an electronic element having a terminal. The terminal has a surface section and an insertion section....
US-7,578,494 Solenoid valve
A solenoid valve includes a coil, a stator core, a valve member, a coil spring, and a stopper. The coil provides a magnetic field when the coil is energized. The...
US-7,578,341 Air conditioning system for motor vehicle
A control unit for an air conditioning system for a motor vehicle calculates a target blowing air temperature based on a temperature of a passenger's clothing...
US-7,578,282 Apparatus for processing sensor signal from knock sensor of internal combustion engine
In a knock sensor signal processing apparatus, a first apparatus which receives an engine knock sensor signal performs A/D conversions of the signal with a...
US-7,578,280 Fuel injection system designed to enhance uniformity of size of atomized particles of fuel
A fuel injection system for an internal combustion engine is provided which includes a fuel injector equipped with an actuator and a nozzle needle. The actuator...
US-7,578,271 Valve timing controller
A valve timing controller is provided with a first rotary element including a first gear part, a second rotary element including a second gear part, and a third...
US-7,578,139 Refrigeration system including refrigeration cycle and rankine cycle
A controller reduces a rotational speed of a Rankine cycle from a predetermined normal rotational speed during an operation of a compressor in a predetermined...
US-7,577,555 Apparatus and method for determining patterns of damage being caused in rolling contact element
A method of designing a roller bearing is disclosed upon clarifying mechanisms of damage patterns in respect of two kinds of brinelling, involved in the bearing,...
US-7,577,521 Item search device
An item search device comprises the following: a downtown information acquiring unit that acquires downtown information about downtowns; a search condition...
US-7,577,504 Vehicle stability control system
A vehicle stability control system includes a basic request driving force computing unit, a front and rear wheel load computing unit, a virtual turning radius...
US-7,577,406 Wireless transceiver for automotive vehicle
A wireless transceiver for a keyless entry system of an automotive vehicle includes: a circuit board having a circuit part disposed thereon; and a resin mold for...
US-7,576,658 Wiper control device for vehicle
A wiper control device for a vehicle with a wiper includes a day/night detecting device for detecting whether the vehicle is in day-like or night-like...
US-7,576,520 Power generation control device for vehicle generator
The power generation control device for a vehicle generator includes an IC circuit including a communication circuit formed therein and having a function of...
US-7,576,512 Secondary battery charging system capable of preventing drop of charged electric power
A secondary battery charging system, mounted on a vehicle having an internal combustion engine, has a secondary battery, a fuel cell, a fuel storage unit, and a...
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