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Patent # Description
US-7,439,632 Vehicle door control system
A vehicle door control system provides increased usability convenience to users by a function for automatically opening and closing vehicle doors. When a...
US-7,439,464 Waterproof switch
Enhancing efficiency in assembling a waterproof switch, and enhance flexibility of seal design. The waterproof switch 7 includes a plunger 11 accommodated in a...
US-7,438,842 Method of manufacturing resin molding and change-over device for changing over between heating medium and resin...
The change-over device changes over, to one of three passages, between the runner groove connected to the injection nozzle and the communicating groove...
US-7,438,535 Structure of ejector pump
An ejector pump is provided which works to use dynamic energy of a jet of a main fluid emitted from a nozzle to suck a sub-fluid therein. When it is required to...
US-7,438,238 Gaseous fuel injector
The injector includes a nozzle, a needle, a control chamber, a working fluid supply passage, an electric switching valve, a high-pressure gaseous fuel supply...
US-7,438,150 Seat belt apparatus
A seat belt apparatus has a seat belt, a retracting device for the seat belt, a clash predicting means for outputting a clash predicting signal, a control unit...
US-7,437,925 Intake system having a flow detecting device including a pressure receiving surface at the outflow passage of...
A flow detecting device is provided to a fluid passage through which a main flow of fluid passes. A sensor body has a bypass passage through which a bypass flow...
US-7,437,488 Interface for car-mounted devices
An interface for car-mounted devices includes hand data detecting means for determining devices to be controlled among the car-mounted devices based upon hand...
US-7,437,240 Navigation system and program for controlling the same
A navigation system, having a route calculation unit for providing a navigation route from a start point to a destination based on an evaluation of a plurality...
US-7,437,036 Optical device and method for manufacturing the same
A method for manufacturing an optical device is provided. The device includes an optical waveguide path having a Bragg grating and a movable portion disposed...
US-7,436,495 Photoelectric sensor, range image producing apparatus and method for producing range data
A method for producing a range data includes: irradiating a pulse light toward an object during a first time period; receiving a reflected pulse light during the...
US-7,436,315 Passenger detection system
A passenger detection system for detecting a sitting of a passenger on a seat of a vehicle has a capacitive passenger detection electrode which is embedded in...
US-7,436,225 Semiconductor device having output transistor and current control circuit
A semiconductor device includes: a semiconductor substrate having first and second pads; an output transistor; and a current control circuit having first and...
US-7,436,172 Angular speed detecting device using dual angular position signals to reduce noise
An angular speed detecting device is composed of a magnetic sensor unit connected to a rotating object and including a permanent magnet and a pair of magnetic...
US-7,436,154 Vehicle generator control device
A vehicle generator control device includes a transistor chopper type exciting circuit for supplying an excitation current to a vehicle-mounted electric...
US-7,435,471 Indicator panel and method of manufacturing the same
An indicator panel is shaped by thermoforming an indicator panel. The indicator panel includes a resin substrate and an inkjet design film on the substrate. The...
US-7,435,470 Indicator panel for instrument and method of manufacturing the same
An indicator panel for an instrument includes a translucent resin substrate having a first face and a second face opposite to the first face, and a design film...
US-7,435,345 Element replacement type filter
An element replacement type filter accommodates an element assembly that includes a filter element within a casing formed from a first casing member and a second...
US-7,434,849 Pipe joint for refrigeration cycle
The front end portion of a fitting projection from the portion on which a backup ring is mounted to the front end, has a diameter smaller than the inner diameter...
US-7,434,835 Airbag system having multiple collision determining circuits
An airbag system comprises an airbag, an inflator, a squib, a high-side switch, a low-side switch, a firing circuit for switching the two switches, a first...
US-7,434,834 Occupant protection system for vehicle
An object of the invention is to provide an occupant protection system for a vehicle, in which an erroneous determination for a rear crash can be avoided. An...
US-7,434,608 Air-blowing unit
An air-blowing unit includes a blower unit including an irreversible fan, a first blower-side duct connected to an inlet port of the blower unit, a second...
US-7,434,565 Electronic throttle control apparatus
The electronic throttle control apparatus for a vehicle engine includes a throttle actuator including an electric motor generating torque for driving a throttle...
US-7,434,554 Controller for vane-type variable valve timing adjusting mechanism
In a vane-type variable valve timing adjusting mechanism (VCT), an OCV target current is set to the holding current to hold an actual advance amount in close...
US-7,434,466 Gyro sensor
The electrostatically-driven/capacitance-detection type gyro sensor has a sensing element including a movable part, the sensitivity of the sensing element and...
US-7,434,460 Sealing structure and a flowmeter using the same
A substrate includes a first surface portion, which covers a heat receiving portion of a radiation member together with a resinous member. The substrate further...
US-7,434,419 Pressure control valve for refrigeration cycle
A pressure control valve of a supercritical refrigeration cycle small in size and resistant to the effects of the outside air temperature, that is, a pressure...
US-7,434,416 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-7,434,399 Supercharging pressure controller for engine
A supercharging pressure controller of an internal combustion engine estimates time to execute a process of bringing power supplied to an assist motor to zero...
US-7,434,397 Control apparatus for internal combustion engine and control method for the same
An engine includes a throttle valve provided to an intake passage and a turbocharger, which includes an exhaust turbine and an intake compressor. The intake...
US-7,433,772 Target speed control system for a vehicle
When a vehicle travels along a curve of a road, a target vehicle acceleration/deceleration that is used for accelerating/decelerating the vehicle to a target...
US-7,433,494 Moving body detecting apparatus
Provided is a moving body detecting apparatus capable of detecting only a body to be notified without detecting a body similar in feature to the body to be...
US-7,432,724 Capacitive physical quantity sensor and method of diagnosing the same
A capacitive sensor for detecting a physical quantity includes a movable electrode and a fixed electrode, and a controlling unit for applying a signal between...
US-7,432,609 Exhaust gas-driven generator system and method of controlling electrical system
An amount of electric power generatable by an exhaust gas-driven rotating electric machine is determined corresponding to an operating point, so that an...
US-7,431,638 Air passageway opening/closing device
An air passageway opening/closing device provided with a plurality of sheet members provided with openings and passageway blocking parts located at the two sides...
US-7,431,020 Adaptive fuel delivery module in a mechanical returnless fuel system
A returnless fuel system has a fuel pump whose speed is varied by varying the voltage across the fuel pump. Controlling the fuel pump speed entails sensing the...
US-7,431,018 Fuel injection system monitoring abnormal pressure in inlet of fuel pump
A fuel injection system is equipped with a high-pressure supply pump driven by an output of an internal combustion engine to supply fuel to an accumulator, a...
US-7,430,904 Capacitive humidity sensor and method of manufacturing the same
A capacitive humidity sensor includes a semiconductor substrate, a protective layer and a humidity sensitive section including a pair of comb electrodes and a...
US-7,430,809 Inclination sensor
Is disclosed an inclination sensor for detecting a tilted state of a case by detecting by a magnetic sensor a magnetized portion of a pendulum type movement...
US-7,429,922 Portable unit locating system and method
A portable unit locating system is incorporated in a vehicle equipment control system including a portable unit and an in-vehicle unit, which communicate each...
US-7,429,916 Obstacle discrimination device for vehicle
An obstacle discrimination device for a vehicle includes an absorber arranged at a front surface of a bumper reinforce member in a bumper cover of the vehicle, a...
US-7,429,817 Multilayer piezoelectric element
A multilayer piezoelectric element has a pair of outer electrodes and a multilayer ceramic body composed of piezoelectric layers and inner electrode layers which...
US-7,429,802 Vehicle-use generator
The vehicle-use generator includes a first rotor core having a first field coil wound therearound, a second rotor core having a second field coil wound...
US-7,429,745 Sensor device for detecting wetting on a windshield based on received reference light
A sensor device for detecting wetting on a windshield includes a light emission element for emitting a light, a first light reception element for receiving the...
US-7,429,120 Headlight swivel control apparatus
The headlight swivel control apparatus includes a first function of obtaining road map data, current position information of a vehicle, and ...
US-7,428,894 Fuel pressure controller
A fuel pump suctions fuel from a fuel tank and discharges the fuel. A discharge metering valve regulates an amount of the discharged fuel out of the suctioned...
US-7,428,892 Electronically controlled throttle valve system
In an electronically controlled throttle valve system, a case of a DC motor and a valve housing forming a throttle body are mutually different in material and...
US-7,428,847 Torque detection device
An inventive torque detection device includes: a magnetic circuit forming member provided at a rotating body to which a torque is applied; a magnetic flux...
US-7,428,826 Ejector cycle device
An ejector cycle device includes a compressor, a refrigerant radiator disposed to radiate heat of refrigerant discharged from the compressor, an ejector having a...
US-7,428,459 Apparatus for controlling an engine using a cam signal
In an apparatus for controlling an engine, an abnormality determining unit determines whether the crank signal is abnormal based on a state of a input signal for...
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