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Control device of internal combustion engine
A fuel cut failsafe function monitoring section of a microcomputer sets a fuel cut failsafe function diagnosis period in a period, in which an operation of an...
Method and device for control ignition timing through knock control in an
internal combustion engine
An engine ECU executes a program including: determining whether or not a condition for stopping knocking determination is satisfied; setting a flag of stopping...
Inter-vehicle communication system and method
An inter-vehicle communication control system, inter-vehicle communication control method, an on-vehicle communication system and a communication state display,...
Control apparatus for electric vehicles
A control apparatus for a vehicle controls the input power of an AC motor to reduce the difference between a target value and detected value of the system...
Remote service system for a vehicle
A control unit of a remote service terminal, for which a contract for using services is still valid, compares data of a vehicle inspection certificate with data...
Spark plug for internal combustion engine
A spark plug fitted to a cylinder head has a center electrode with a noble metallic tip portion having a sectional area S1 between 0.07 mm.sup.2 and 0.95...
Fuel injection valve
A fuel injection valve includes a valve chamber, a control valve, an actuator, a control chamber, and a nozzle. The control valve is provided in the valve...
Valve apparatus having O-ring
A valve apparatus is adapted to be at least partially inserted into an insertion hole of a counterpart member. The valve apparatus includes a housing and an...
Refrigerating device comprising waste heat utilization equipment
In a refrigerating device comprising waste heat utilization equipment having: a refrigerating cycle 200 formed by sequentially connecting a compressor 210, a...
Object recognition apparatus for motor vehicle
An object recognition apparatus in a subject vehicle includes a radar unit for transmitting a plurality of laser beams in a scan range spread in horizontal and...
Fuel injection system with learning control to compensate for
actual-to-target injection quantity
A fuel injection system designed to execute a learning operation to spray fuel through fuel injectors at each of given pressures of the fuel to determine the...
Apparatus and method for detecting vehicles by identifying light spots
from captured images
A vehicle detection apparatus detects vehicles traveling on a road with their lights turned on. The apparatus captures images of a road, detects a light spot...
Rotary electric machine and stator for rotary electric machines
In a rotary electric machine, at least one of first and second ends of each conductor segment is at least partially joined to at least one of the first and...
Ultrasonic flange joining method
In an ultrasonic joining method for joining a flange portion of a first member to a portion of a second member, a first horn and a second horn are arranged on...
Fuel vapor treatment system
A fuel vapor treatment system is mounted on a hybrid vehicle having an internal combustion engine and an electric motor. Even when an internal combustion engine...
Starter motor casing
A starter assembly has a starter motor with a center casing. A front housing is attached to the center casing and the front housing is adapted to attach the...
Starter with intermediate gear
A starter 1 with an intermediate gear is disclosed having a housing 12 formed with first and second bearing portions 17, 18 between which an intermediate shaft 5...
Evaporator unit and ejector type refrigeration cycle
An evaporator unit includes an ejector, an upwind side heat exchanger for evaporating a discharge side refrigerant flowing from the ejector, and a downwind side...
Automotive air-conditioning system
In an automotive air-conditioning system, when pollen mode control is effected by a vehicle occupant, air outlet mode is forcibly set to a face mode. Further,...
Automotive seat air-conditioning system
An automotive seat air-conditioning system includes a vehicle seat 1 having a seat portion 1b used by an occupant and a seatback 1a against which the occupant...
Navigation apparatus displaying visual guidance
A navigation apparatus for a vehicle displays, based on map information, a map image for vicinity of a present position of the vehicle and a guidance route in...
Fuel injection controller and fuel injection system using the same
A fuel injector performs a main injection and a pilot injection prior to the main injection. A fuel injection controller detects an ignition timing of a fuel...
Fuel injection system with injection quantity learning function
A fuel injection system for an internal combustion engine which is designed to determine an instantaneous engine speed in a cycle of, for example, 30.degree. CA...
Vehicle receiver system in which a single receiver circuit is controlled
to receive signals transmitted from a...
A vehicle-mounted receiver system includes a receiver apparatus that is controlled for receiving, in common, transmissions from a plurality of external devices...
Image processor for automotive vehicle
An image processor for an automotive vehicle includes: an imaging element for capturing an image of a road; a traffic lane line detection element for detecting a...
A rain sensor provided in a vehicle includes a camera and a processor. The camera takes an image of a scene outside of the vehicle through a windshield of the...
Tunnel detecting device for vehicle and light control device for vehicle
A vehicle tunnel detecting device includes an image pickup unit for picking up images of a forward area and an obliquely upper area with respect to a travel...
Antitheft system for vehicle
An antitheft apparatus for a vehicle has an inertia sensor, which is also used for an anti-lock braking system. An electronic control unit receives output...
An ignition coil includes a coil part having primary and secondary coils, a center core, and a peripheral core, a connector case part, a seal rubber, and a...
A vehicle alternator for generating electric power is driven by an engine mounted on a vehicle driven through a driving belt. The alternator has a pulley part...
Method of manufacturing silicon carbide semiconductor device
A method of manufacturing a silicon carbide semiconductor device having a MOS structure includes preparing a substrate made of silicon carbide, and forming a...
Active material for positive electrode in non-aqueous electrolyte
secondary battery having SO4 ions
An active material for positive electrode for a non-aqueous electrolyte secondary battery comprises a lithium-metal composite oxide that is expressed by the...
Control apparatus for an automatic transmission and related control method
In executing an ETC cooperative downshift operation based on a driver's intent to decelerate, this system executes an engine output increasing control (e.g. a...
An injector includes a nozzle hole, a needle, an actuator, a piston that is displaced in an axial direction according to extension or contraction of the...
An injector has an inner sleeve between a needle pressure receiving face of a needle and a rear end face of a valve body. The inner sleeve is slidably fitted to...
In an injector, a first shaft portion of a needle is slidably supported by a first sleeves which is loosely received in a first internal chamber, and a second...
Fuel supply system
A fuel supply system includes a fuel pump, a filter element, a pressure regulating valve, and a filter case. The filter case is configured to cover radially...
Semiconductor sensor for measuring a physical quantity and method of
manufacturing the same
A semiconductor pressure sensing apparatus includes a metallic stem having a diaphragm and a semiconductor sensor bonded to the diaphragm. The semiconductor...
Humidity sensor having humidity sensitive film and method for
manufacturing the same
A humidity sensor includes: a sensor chip including a capacitive humidity sensor element and a connection electrode, wherein the capacitive humidity sensor...
Flow quantity measuring device
In a flow quantity measuring device, each of upstream side and downstream side sensing resistors, which are placed on an upstream side and a downstream side,...
External combustion engine
An external combustion engine including a container 10 sealed with a working medium 14 in liquid phase adapted to flow, a multiplicity of evaporators 201 to 204...
Obstacle detecting apparatus
An obstacle detecting apparatus includes sensors and a control device. The sensors detect an obstacle and are connected to the control device through a bus. The...
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...
Vehicle remote control apparatus and system
A vehicle remote control apparatus for causing a vehicle to perform a requested operation in response to a remote operation request from a vehicle user includes...
Vehicle periphery display control system
A vehicle periphery display control system displays peripheral images of a vehicle which are captured by a plurality of cameras mounted on the vehicle in...
Receiver system and method for receiving broadcasting
A receiver system equipped with a first and second reception units for receiving a satellite radio broadcasting prevents a reception unit switching operations by...
Method for correcting soft decision value, computer program product for
the same, and reception apparatus for...
A method for correcting a soft decision value includes: demodulating a reception signal, which is coded by an error correction code and modulated in order to...
Direction detecting device and direction detecting system
In a direction detecting device, a transmitting wave generator encodes a transmitting signal with a code having a high autocorrelation so as to generate a...
Image scanning device having multiple CMOS element in matrix form
An image scanning device divides an image scanning element group into a plurality of areas and an image signal is output for every area. The device includes a...
Driving support image-display apparatus and program therefor
A driving support image during a turn at an intersection is provided as a driving support by a driving support image display apparatus for a driver by the image...