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Patent # Description
US-7,639,202 Antenna apparatus
An antenna apparatus includes a substrate having a GND pattern land and an electric power feed pattern land on a same surface, an outer element extending away...
US-7,639,169 A/D converter circuit and A/D conversion method
An A/D converter circuit has a first ring delay line and a second ring delay line configured to vary respective characteristics in the same manner relative to a...
US-7,639,164 Output data correction device for analog-to-digital conversion circuit and analog-to-digital converted output...
An output data correction device is provided for an A/D conversion circuit that achieves high precision over input voltage domains. An estimated maximum input...
US-7,639,149 Automatic lighting device and method for controlling light
An automatic lighting device includes an illuminance detector for detecting an external illuminance around a vehicle, a light controller for turning on/off a...
US-7,639,124 Wheel identifying apparatus and tire inflation pressure detecting apparatus with function of wheel identification
A wheel identifying apparatus according to the present invention includes a plurality of transceivers, a triggering device, a receiver, and a wheel identifier....
US-7,639,108 Electromagnetic switch for use in starter
The electromagnetic switch for use in a starter includes a B-terminal bolt fixed to a mold cover thereof so as to protrude outside from the mold cover, a first...
US-7,639,060 Level shift circuit
A level shift circuit includes a first capacitor circuit including capacitors connected in series between a ground and a predetermined potential, a first trigger...
US-7,638,931 Resin substrate and ultrasonic sensor using the same
An ultrasonic sensor includes a resin substrate and an ultrasonic oscillator. The ultrasonic oscillator is provided approximately at the center of a component...
US-7,637,731 Honeycomb structure body molding die
A honeycomb structure body molding die is disclosed including a die main body, having a feed bore section and a slit recess section, and a guide ring having an...
US-7,637,545 Collision detection apparatus
A collision detection apparatus has a support member which is fixed to side members of a vehicle, an absorber which is arranged at a vehicle front side of the...
US-7,637,532 Occupant detection system
The present invention facilitates the construction of a waterproof sensor assembly having, for example, a sensor main body arranged in a vehicle seat, a sensor...
US-7,637,413 X-ray inspection device and X-ray inspection method
A X-ray inspection device for inspecting a solder connection portion between a circuit device having a solder ball and a printed circuit board having a land...
US-7,637,247 Device and method for determining knocking of internal combustion engine
An engine ECU executes a program including a step of, when it has temporarily been determined that knocking had occurred because of the presence of an integrated...
US-7,637,245 Method and system for controlling an actuator to rotate a valve
In a system, an actuator is linked to a valve rotatably installed in a passage through which gas flows. The actuator changes torque to be applied to the valve so...
US-7,637,145 Gas sensor for use in detecting concentration of gas
A gas sensor comprises a sensing element detecting a gas concentration, a heater heating up the sensing element, an element-holding body holding the sensing...
US-7,637,117 Air-conditioning system
An air-conditioning system includes a refrigeration cycle and a control unit. The refrigeration cycle includes an electric compressor in which a compression...
US-7,636,663 On-vehicle acoustic control system and method
An on-vehicle acoustic control system determines which one of sounds of an audio device and a navigation device should be generated with priority, when both...
US-7,636,633 Car navigation system
A remote control device in a vehicle is provided in proximity of a driver's seat such that an operation unit of the remote control device is manually rotated and...
US-7,635,961 Position detecting apparatus having electric motor and method for detecting position
A reference position detecting apparatus includes an electric motor and a motor control unit. The electric motor includes a plurality of first coils and a...
US-7,635,622 Method for manufacturing a vertical transistor that includes a super junction structure
A manufacturing method of a semiconductor device includes: forming multiple trenches on a semiconductor substrate; forming a second conductive type semiconductor...
US-7,635,316 Control device and method for automatic transmission
A hydraulic pressure of each corresponding one of a plurality of friction elements of a gear shift mechanism of the automatic transmission is controlled to...
US-7,635,257 High pressure pump having plunger
A high pressure pump draws fluid from a fluid inlet into a compression chamber through an inlet chamber. The high pressure pump has a fluid chamber that...
US-7,635,146 Occupant restraint system
An occupant restraint system includes an occupant restraint device on a side face of an automobile interior, at least one of an acceleration sensor for detecting...
US-7,635,098 Fuel injection device inhibiting abrasion
A fuel injection device has a nozzle body formed with an injection hole for injecting fuel and a nozzle needle reciprocating in the nozzle body to open and to...
US-7,634,986 Fuel supply system having fuel filter installed downstream of feed pump
A fuel supply system for delivering fuel to, for example, a common rail of a diesel engine fuel injection system. The fuel supply system includes a priming pump,...
US-RE41,047 Acceleration sensor and process for the production thereof
A single crystal silicon substrate (1) is bonded through an SiO.sub.2 film (9) to a single crystal silicon substrate (8), and the single crystal silicon...
US-7,634,547 Communication network system, and ID allocating method and ID setting method for communication network system
When each slave ECU is powered on and activated while connected to a communication network through a harness, it reads out divided voltage potential applied by...
US-7,634,110 Drive assist system and navigation system for vehicle
Front left and right cameras are arranged at front left and right end parts, respectively, of a vehicle to capture a corresponding peripheral image around the...
US-7,633,758 Module type multiphase inverter
A multiphase inverter has two card shaped arm modules facing each other along a stacking direction. Each module has semiconductor switching elements disposed...
US-7,633,453 On-vehicle film antenna
An on-vehicle film antenna is constructed with a loop antenna and a monopole antenna and attached to a vehicle windshield. The loop antenna has a first element...
US-7,633,247 Control apparatus for motor generator of hybrid vehicle
According to the invention, there is provided a control apparatus for a motor generator of a hybrid vehicle. The control apparatus includes a determiner, a...
US-7,633,196 Vehicle-use alternator
The vehicle-use alternator includes a cooling fan rotating in one with a rotating shaft thereof to generate cooling air diffusing substantially in a radial...
US-7,633,123 Semiconductor device having super junction structure
A semiconductor device includes: two main electrodes; multiple first regions; and multiple second regions. The first region having a first impurity concentration...
US-7,632,063 Fan and blower unit having the same
A fan has a plurality of blades extending in a radial direction with respect to a rotation axis and a ring portion disposed on radial outside edges of the...
US-7,631,634 Fuel delivery module for high fuel pressure for engines
A fuel pump module comprising a fuel pump, a pressure regulator, a supply line check valve, a relief valve, and a flange adapted to engage a fuel supply line...
US-7,631,623 Valve timing controller
A valve timing controller includes a driving circuit, a control circuit, and a signal line. Receiving electric power from a power source, the drive circuit...
US-7,631,565 Collision detection system
A collision detection system for a vehicle includes a bumper reinforcement fixed to a side member of the vehicle, a pressure sensor placed in front of the bumper...
US-7,631,550 Air-fuel ratio controller for internal combustion engine and diagnosis apparatus for intake sensors
A computer calculates an estimated cylinder-intake-air amount based on outputs from an airflow meter and a throttle position sensor, and then calculates a...
US-7,631,535 Method of confirming reception of drops of water and powder used for the method
A method of confirming reception of a drop of water has the steps of applying a powder on a surface of a gas sensing element, placing the element in a gas...
US-7,631,212 Communication system, communication device and method for determining duty ratio of PWM control
A communication system includes: a master; a plurality of slaves; and a bus for coupling among the master and the plurality of slaves in order to communicate...
US-7,630,833 Map display device and map display method
In a map display device, a viewing angle for a three-dimensional road map can be changed horizontally on a screen so that the three-dimensional road map is...
US-7,630,831 Navigation system
There is a need for providing a navigation system that enhances the freedom of settling time points to determine a destination. The system prompts a user to...
US-7,630,824 Fuel estimating device
A requested injection time InjT necessary for a fuel injector to inject a fuel per one combustion cycle is computed in response to a position of an accelerator...
US-7,630,821 Intake quantity sensing device of internal combustion engine
An intake pressure sensor is provided in an intake manifold of a first cylinder. During steady operation, intake quantities of respective cylinders are sensed...
US-7,630,796 Body action information system
A system and method are disclosed for providing a display relating to at least one aspect of vehicle body action. The system includes at least one sensor, to...
US-7,629,946 Display apparatus
A display apparatus includes a reflector positioned for obstructing a front view of a driver by using an opaque material, a first imaging unit for imaging a...
US-7,629,876 Wireless key and door remote control system
A wireless key includes a receiver circuit that operates with a built-in battery, and receives a polling radio wave for wireless key search and authentication...
US-7,629,874 Needle meter and method for manufacturing the same
A needle meter includes a display device, an indication arrangement, a needle, a first illumination member, a second illumination member, a circuit board, and a...
US-7,629,869 Ignition coil
An ignition coil includes a coil body, a connector, a coil case, a filling resin, and a vent groove. The coil body includes a primary coil, a secondary coil, and...
US-7,629,760 Controlling device for range switch mechanism
A controlling device includes a range switch mechanism, range switch operating means, operation frequency monitoring means, and heat generation limit controlling...
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