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A flow damper includes a valve body, a piston, a spring, and a cap. The valve body is fastened to the rail main body and has a fuel passage therein. The fuel...
Endurance testing apparatus
An endurance testing apparatus, which is for performing an endurance test of a contacting/separating portion in which a first member and a second member repeats...
Communication system and method, and distributed control system and method
A communication system performs bidirectional communication through a same communication path every communication cycle period between a master station and a...
Cylinder abnormality diagnosis unit of internal combustion engine and
controller of internal combustion engine
It is determined whether an engine operating state is within a specified operating range. When the engine operating state is within the specified operating...
Reflected wave power estimation device in a radar signal processor
A radar signal processor has observation means for outputting a predetermined observation signal from a reflected wave, means for extracting an observation...
Cyclic analog-to-digital converter
An A/D converter includes an A/D conversion circuit, a multiplying D/A converter, a switch circuit, and a control circuit. The control circuit prevents an A/D...
Vehicle drive assist system
A display unit displays supplied image information on or through a front glass of a vehicle. A system controller generates and supplies the image information to...
Semiconductor device provided by silicon carbide substrate and method for
manufacturing the same
A semiconductor device includes a first field effect transistor including a source and a gate and disposed in a silicon carbide substrate; and a second field...
Roof of a cab, in particular for an agricultural machine
A roof of a cab comprising a load-bearing structure made of plastic material, and a heat exchange assembly for treating an airflow, the heat exchange assembly...
Fuel vapor treatment apparatus
A fuel vapor treatment apparatus includes a first canister purges fuel vapor into an intake passage of an engine through a purge passage, which communicates with...
Mounting structure of pressure sensor element
A pressure sensor can be mounted to an object with a pressure to be measured by a mounting structure. The mounting structure includes bonding a first member and...
A gas sensor having a housing, a first insulation porcelain, a metal sealing member interposed between a seat surface of the housing and a contacting surface of...
A gas sensor having an elastic insulating member including a longitudinal hole for receiving an air permeability filter assembly and a passage portion...
An air conditioner has an air conditioner casing in which air flows, an evaporator arranged in the air conditioner casing to cool air, an evaporator-side...
A storage medium of a car navigation apparatus holds painted road sign information that is linked to a running lane of an approach road around an intersection....
Engine control apparatus
An engine control apparatus feedback-controls a mixture air-fuel ratio of air-fuel mixture supplied to each cylinder of the engine based on an exhaust air-fuel...
Portable-terminal holder and radio communication system
A portable-terminal holder for holding a portable terminal that has a rechargeable battery and a first radio communication device is constituted by a base and c...
Noise reception reducing arrangement
An antenna is mounted in a vehicle for receiving a radio wave of a specified wavelength, and an electronic device such as a meter device is mounted in the...
Vehicular display device
A center panel is closer to a viewer in the viewing direction than a speedometer A is and overlapped with the speedometer. The center panel includes an...
Motor drive device
A motor drive device, for driving an electric motor having a bearing for rotatably supporting an output shaft, has a drive circuit which drives the motor when a...
Carbon brush with lead wire for use in rotary electric machine
A carbon brush composed of a brush body and a lead wire is used for supplying electric current to a rotor of a rotary electric machine. The lead wire is made by...
Vehicle AC generator having cooling fins of voltage regulator protruding
to positions external to a housing...
In a vehicle AC generator having a housing that covers a voltage regulator equipped with external cooling fins, and a cooling fan which rotates with the...
A microcomputer having a sleep mode includes first and second chips received in a single package. The first and second chips are manufactured with different...
Push button switch with backlight function
It is an object of the present invention to provide a push button switch in which is achieved a light blocking structure that is efficient and permits the button...
High-resolution gas concentration measuring apparatus
A gas concentration measuring apparatus for use in air-fuel ratio control of motor vehicle engines is provided which includes a laminated sensor element and a...
Air conditioner for vehicle
An air conditioner includes an air conditioning case for defining an air passage through which air flows into a vehicle compartment, a functional member located...
Method and apparatus for optically picking up an image of an information
An apparatus has a photodetector with a plurality of pixels arranged in at least one dimension. The apparatus is designed to optically pick up an image of an...
Metal bonding method
A hydrocarbon compound mixed with an organic peroxide is placed between a copper electrode and a solder-coated electrode, and is heated at a temperature of about...
Humidity sensor with setting member for setting maximum amount of moisture
in humidity sensitive member
A humidity sensor includes: a substrate; a pair of electrodes on the substrate; a humidity sensitive member between the electrodes having a capacitance...
Method for manufacturing pressure detector
A method for manufacturing a pressure detector includes the steps of: preparing a first member including a sensing portion, a second member including a pressure...
Alternator for vehicle
An alternator for a vehicle has a regulator disposed in a casing so as to be exposed from a window of the casing, an input harness and an output harness disposed...
Vehicle air conditioner
In a vehicle air conditioner, a rotary door is disposed to open and close a foot opening portion and an inlet port of a face opening portion and a defroster...
Ignition timing control device of internal combustion engine
An engine ECU executes a program including a step of calculating intensity values LOG(V), a step of detecting vibration waveforms, a step of calculating a...
Device and method for determining knocking of internal combustion engine
An engine ECU executes a program including the steps of: calculating a magnitude value LOG(V) by logarithmically converting a magnitude V of vibration occurring...
Method for detecting excessive burn
In an excessive burn detection method for detecting an excessive burn during a regeneration process, in which particulates accumulated in a particulate filter...
Automatic optical axis direction adjusting apparatus for vehicles
A vehicle headlight apparatus receives road data from a navigation system. The apparatus has a first and a second swivel devices for adjusting an optical axis...
Vehicle state sensing system and vehicle state sensing method
An on-vehicle camera captures an image of an outside visual scene that is outside of a vehicle and outputs image data of the captured image. A wheel speed sensor...
Vehicle-mounted power supply system
A vehicle-mounted power supply system comprises a first storage battery, an automotive generator for generating electrical energy and charging the first storage...
Actuator for valve lift controller
A feed screw mechanism including a screwed shaft which moves linearly along with the control shaft, and a rotation spindle which rotates in a circumferential...
Electronic control apparatus equipped with malfunction monitor
An electronic control apparatus is provided which is equipped with a timer-activated function and a timer diagnosis function. The apparatus is designed to retain...
Driving assistance system
A driving assistance system able to suitably inform a user of the occurrence of congestion or an accident or other situation which may obstruct the advance of...
Fuel injection controller
A fuel injection controller performs minute injection amount learning for learning an injection characteristic of an injector related to a minute amount...
Improper-control detection system for driving support
An improper-control detection system for driving support consists of an in-vehicle detection system that is mounted in a vehicle and a center device that is in a...
Mobile station controlling antenna directionality
A mobile communication terminal mounted in a vehicle sends a state parameter to a CDMA network through an antenna. The state parameter includes own position...
On-vehicle radar device and vehicle control system
A radar transceiver of an on-vehicle radar transmits and receives a radar wave. Objects ahead of a vehicle having the on-vehicle radar are sensed based on the...
A radar device uses a transmission signal outputted from a transmission antenna and a reception signal as an incoming wave reflected from a target object through...
Vehicle device control system, vehicle-side unit and portable device
On condition that a holder of a portable device has manipulated an ignition switch, a main control ECU discriminates the open/closed state of a luggage...
In-vehicle device remote control system
An in-vehicle device remote control system includes a vehicle-side device, a main mobile device that returns a first response signal in response to a request...
Driving device for piezoelectric actuator
In a driving device for a piezoelectric actuator, when a driving signal is input, a charging switch is repetitively turned on/off to charge and expand the...
Electromagnetic drive device
A moving core includes a magnetic body having a rough face-shaped wall portion at a side facing a stationary core, a plated layer portion provided on the...