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Vehicular power supply apparatus and engine-drive-regulation supporting
A power feed portion includes a power storage portion and a power generating portion. The power storage portion includes a storage battery. The power feed...
Electronically controlled throttle control apparatus
An electronically controlled throttle control apparatus prevents a throttle valve from malfunctioning due to deterioration in sliding resistance ascribable to...
Electrical fan system for vehicle
An electric fan system has a first electric blower 10, which utilizes a brushless motor, and a second electric blower, which utilizes a brushed motor, for...
Antifriction bearing and alternator incorporating same for use in vehicles
An antifriction bearing includes a fixed ring which comprises a steel containing up to about 10% of residual austenite. An alternator for vehicles includes a...
Microcomputer that cooperates with an external apparatus to be driven by a
A microcomputer comprises an intermittent operation control section for intermittently operating a CPU. Moreover, the microcomputer comprises a timer block, a...
Injection quantity controller for an internal combustion engine
The present invention performs an injection quantity learning process with only data acquired within a prescribed time. When the number of pieces of accumulated...
Method of controlling physical distribution and a physical distribution
A mail order firm receives a request for purchasing an article through Internet and the destination address. The terminal at the mail order firm converts the...
Voltage regulator structure of vehicle generator
A rotary electric machine includes a frame, a rectifying unit fixed to the frame, a rotor accommodated in the frame, a voltage regulator having a regulator...
Method of manufacturing capacitive type dynamic quantity sensor
In a capacitive type dynamic quantity sensor, a width of a beam in a beam portion extending in a direction that is perpendicular to a predetermined deformation...
Method for recovering useful components from electrolytic phosphate
chemical treatment bath
The present invention provides means for recovering and reusing useful component ions in electrolytic phosphate chemical treatment bath without subjecting them...
Vehicular headlight axis control device
A steering angle detected by a steering angle sensor is filtered to be used for changing a responsiveness of controlling an axis orientation of headlights of a...
Flow sensor having thin film portion and method for manufacturing the same
A flow sensor for detecting flow of fluid includes a thin film portion. The thin film portion has a heater and a detector for detecting temperature around the...
Ignition coil device
An ignition coil device is mounted in a plug hole member forming a plug hole with forming internal space with the plug hole member. The ignition coil device...
Automotive alternator having rectifier and voltage regulator mounted
A phase terminal for taking out a phase voltage from armature windings is electrically connected to a detector terminal extending from a voltage regulator. The...
Semiconductor device having bump electrode and support area
A semiconductor device includes a substrate, a plurality of bump electrodes disposed on the substrate, and a support area for supporting the substrate in case of...
Semiconductor device having a vertical type semiconductor element
A vertical type MOS field effect transistor has a super junction structure between a source electrode and an N.sup.+-type drain region. The super junction...
Double plate heater pipe seal to dash
A mounting arrangement for accepting a pipe through a boundary in a vehicle includes a dash defining a boundary between an engine compartment and a passenger...
Pipe coupling device
A pipe coupling device has a main body defining a main body passage hole to permit communication between inside the main body passage hole and outside the main...
Air-passage opening/closing device
An air passage opening/closing device includes a film member for opening and closing an opening of an air passage of a case. One end of the film member is fixed...
Air-conditioning apparatus including motor-driven compressor for idle
A vehicle air-conditioning apparatus for idle-stop vehicles is capable of performing both cooling and heating operations throughout the year. The ...
Fuel feed apparatus having sub tank and jet pump
A fuel feed apparatus including a sub-tank is received in a fuel tank having multiple tank sections. Multiple jet pumps respectively transfers fuel received in...
Refrigerant cycle system
A refrigerant cycle system includes a first heat-exchanging portion for condensing gas refrigerant discharged from a compressor, a gas-liquid separator into...
Dynamic second stage filtering for pilot energy strength measurements
A wireless communication system exposes first stage filtered energy estimates to a second stage filter whose length dynamically varies with time. With the second...
Ignition coil with optimized thermal stress relaxing member
An ignition coil comprises a housing, a rod-shaped center core 54 arranged substantially at the center within the housing, a thermal stress relaxing member 52...
Sequentially joined-segment coil for rotary electrical machine
A polyphase sequentially joined-segment coil of a rotary electric machine and a production method thereof are provided. The coil is made up of a plurality of...
Vehicle generator having circuit protective cover
The vehicle generator having a circuit protective cover of present invention has a housing, an electric circuit device and a protective cover. The housing...
Semiconductor device having multiple substrates
A semiconductor device includes a first substrate including first, second and third layers; and a second substrate including fourth, fifth and sixth layers. The...
The air conditioning case (11) includes: a right and a left case body (112, 111) made of resin; and a partitioning plate (113) made of metal, and the ...
Ejector cycle with insulation of ejector
In an ejector cycle with an ejector including a nozzle for decompressing refrigerant, an insulation member is provided on an outer surface of the ejector to...
Separately air-conditionable vehicle air conditioning apparatus
A vehicle air conditioning apparatus has discharging openings, each of which is disposed near a corresponding one of passenger seats. Accordingly, air discharged...
Vehicle air conditioner
In a vehicle air conditioner, a controller calculates a first target post-evaporator temperature for defogging a windshield based on a detection humidity of a...
Air conditioning device for vehicle
When a preset protection temperature is exceeded, an air conditioning device for a vehicle equipped with air conditioner inverter protection means works to lower...
Method of manufacturing a lamination-type piezoelectric element
A method of manufacturing a lamination-type piezoelectric element includes forming a ceramic laminated body in which ceramic layers and inner electrode layers...
Activation device for passenger protection apparatus
An activation device for a passenger protection apparatus is made up of a sensor for detecting a roll angular velocity of a vehicle, a unit for calculating a...
Stick-type ignition coil having improved structure against crack or
A stick-type ignition coil have a central core, a cylindrical member, primary spool, primary coil, secondary spool, secondary coil, outer core and a resin...
Stick-shaped ignition coil having internal hole for resin
A stick-shaped ignition coil includes a center core, a primary coil, a secondary coil, and a body case that are substantially coaxially arranged relative to each...
Brake control system for vehicle and method for controlling brake system
In a brake control system for a vehicle, a target wheel cylinder pressure of each wheel is calculated in accordance with a braking force applied by the driver, a...
Fuel injection device for internal combustion engine
In a fuel injection device, a valve seat is formed on an inner peripheral surface of a valve body. The valve seat and a contacting portion of a needle form a...
Exhaust heat exchanger
A profile of the casing 20 is formed into a circular pipe shape, and the two gas coolers 10a, 10b are integrated into one body so that the longitudinal...
Abnormality diagnosing apparatus of exhaust gas sensor
At a time point at which an ignition switch is made OFF and an engine is stopped, an output of a downstream gas sensor is read, thereafter, at a time point at...
A steam engine has a fluid container, a heating device and a cooling device provided at the fluid container for heating and cooling working fluid filled in the...
Mobile communications terminal with position determination
A control unit executes base station information collection, acquires base station information collection results, and transmits the base station information...
In an antenna unit, a radiating element and an antenna ground element are held to a dielectric member, which is primarily provided for increasing electric lines...
Spark plug with powder filling
In a spark plug for an internal combustion engine, an insulator is vided at its inside with a center electrode. A tubular housing is disposed to surround an...
Semiconductor device and method of manufacturing the same
In a semiconductor device having a trench-gate structure in which polysilicon doped with boron is embedded in a trench, insulating film formed on the inner wall...
Air conditioner for vehicle with noise-reduction means
A flow straightening grid 30 is provided at an area where the air flow turns about 180 degrees in an air path 23, or in the vicinity thereof. Because of this,...
Fluid injection nozzle
A fuel injector has a chamber between a valve body and a plate in which a plurality of through holes are formed. The chamber has a diameter larger than that of...
Throttle control apparatus
Vibration insulators made of heatproof elastomer are integrally molded with an engine joint section of the heatproof resinous throttle body and a motor holder....
Semiconductor mechanical quantity sensor
A semiconductor mechanical quantity sensor includes two sensor chips (100a, 100b) having the same structure and the same characteristics formed on semiconductor...
Semiconductor pressure sensor having diaphragm
A semiconductor pressure sensor includes a semiconductor substrate having a diaphragm for receiving pressure and a bridge circuit for detecting a distortion of...