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Patent # Description
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...
US-7,428,187 Ultrasonic sensor
A structure is used to prevent an ultrasonic sensor from being damaged by a spring member provided for a bezel. A metal spring is fixed in a groove in a bezel....
US-7,427,936 A/D converter device and electronic control apparatus including same
The A/D converter device includes a comparing section and an abnormality judging section. The comparing section compares a voltage of its signal transfer line...
US-7,427,909 Coil component and fabrication method of the same
A coil component (100) comprising coil-containing insulator enclosure and a magnetic core (80). The coil-containing insulator enclosure is obtained by enclosing...
US-7,427,331 Method and apparatus for manufacturing composite product
In a manufacturing method of a composite product, a first resin part and a second resin part are prepared. The first resin part has an opening of which inner...
US-7,427,227 Method and apparatus for fluid polishing
In a fluid polishing method for processing a fine aperture by slurry 7, the slurry is supplied from a cylinder 2a in a slurry flow rate target process until the...
US-7,426,919 Evaporative fuel treatment apparatus
An evaporative fuel treatment apparatus is disclosed that includes a fuel tank and a purge passage that fluidly couples the intake path of an internal combustion...
US-7,426,864 Gauge with dual scale
A gauge of a vehicle instrument cluster includes a gauge defining a dial. A pointer is rotatably mounted in the instrument cluster and movable to a plurality of...
US-7,425,892 Tire inflation pressure sensing apparatus with function of detecting tire location
A tire inflation pressure sensing apparatus according to the invention includes a plurality of transmitters, each of which is provided on one of a plurality of...
US-7,425,784 Alternator having driving pulley with end flanges
An alternator for use in an automobile is driven by an internal combustion engine. The alternator includes a pulley that is coupled to a rotating shaft of the...
US-7,425,781 Electric power switching apparatus providing reduced degree of noise interference with radio communication
In an electric power switching apparatus a control circuit generates a switching control signal, for controlling successive current switching operations, as a of...
US-7,425,085 Vehicle headlight apparatus
A vehicle headlight apparatus includes a headlight and an actuator. The actuator horizontally changes a lighting direction of the headlight. The vehicle...
US-7,425,021 Pipe joint structure
A pipe is received through a through hole of a connector. A bulged portion of the pipe is press fitted into a recess of the connector located at a first side of...
US-7,424,858 Rudder angle sensor
There is provided a rudder angle sensor that is attached to a steering shaft for measuring an absolute angle of the steering shaft and includes: a coarse signal...
US-7,424,820 Knocking state determination device
An engine ECU executes a program including a step of calculating intensity values LOG(V) based on signals transmitted from a knock sensor; a step of deciding a...
US-7,424,802 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-7,424,179 Collision detecting apparatus for vehicle
An optical fiber sensor can be interposed between a bumper reinforcement and a load transmitting plate to extend in the direction of width of a vehicle along...
US-7,423,574 Analog-to-digital converter with pulse delay circuit
In a semiconductor-integrated A/D converter, a pulse delay circuit is provided with a plurality of delay units. The plurality of delay units each includes at...
US-7,423,524 Visual ability improvement supporting device
A visual ability improvement supporting device includes a noise outputting device and a noise generating device. The noise generating device generates noise with...
US-7,423,351 Vehicle-generator control device
The vehicle-generator control device for controlling an output voltage of a vehicle generator by on/off-controlling an excitation current flowing into an...
US-7,422,050 Air conditioning apparatus for vehicle
In an air conditioning apparatus for a vehicle, a blower unit is arranged such that air is discharged in a substantially front and rear direction of the vehicle....
US-7,421,909 Rotation detector and method for producing the same
A rotation detector having a Hall IC in a case-shape housing includes a wiring extending therefrom in a direction of a bent portion of a detector body in...
US-7,421,384 Semiconductor integrated circuit device and microcomputer development supporting device
During software development, a multichip module is used which encloses a target chip and a development chip in one package. A CPU of the development chip fetches...
US-7,421,302 Automotive electronic control system including communicably connected commanding unit and driving unit
An electronic control system mounted on an automobile, such as a motor-assisted power steering system, includes a commanding unit for calculating a command value...
US-7,420,876 Obstacle sensor having supersonic sensor
An obstacle sensor includes: a supersonic sensor for detecting an obstacle in a first range, the supersonic sensor including a substrate, a transmission device...
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