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Angular speed detecting device using dual angular position signals to
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
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...
The electrostatically-driven/capacitance-detection type gyro sensor has a sensing element including a movable part, the sensitivity of the sensing element and...
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...
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...
An air-conditioning system includes a refrigeration cycle and a control unit. The refrigeration cycle includes an electric compressor in which a compression...
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...
Control apparatus for internal combustion engine and control method for
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...
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...
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...
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...
Exhaust gas-driven generator system and method of controlling electrical
An amount of electric power generatable by an exhaust gas-driven rotating electric machine is determined corresponding to an operating point, so that an...
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...
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...
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...
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...
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...
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...
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...
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...
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...
Sensor device for detecting wetting on a windshield based on received
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...
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 ...
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...
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...
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...
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...
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...
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....
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...
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...
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...
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...
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...
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...
Tire inflation pressure sensing apparatus with function of detecting tire
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...
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...
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...
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...
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...
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...