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Vehicle AC generator
A vehicle AC generator includes a rotor, a stator having a stator core and a stator winding, a pair of front and rear frames and electric components including a...
Lead-wire arrangement of vehicle AC generator
An ac generator for a vehicle includes a multi-poled rotor, a stator having a multi-phase stator winding which has output lead wires, a full-wave rectifier unit,...
In an alternator, a pole core has a plurality of claw-pole pieces, and a cooling fan has a plurality of diagonal-flow-type blades and a plurality of...
Rotary electric machine having stator coolant passage means
In a rotary electric machine, a stator coolant passage means including a stator coolant tube and a damping member is provided between the inner periphery of a...
Planetary gear reduction mechanism having an oilless bearing
In a planetary gear speed reduction mechanism includes a drive gear, a driven gear, a sun gear connected to the drive gear, an internal gear disposed around the...
Fuel injection valve
In a fuel injection valve in which an outer frame member is press fitted to a limited region of an outer circumference of an inner pipe member in a state that a...
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...
Die casting machine and die casting method
A die casting machine includes vacuum tank 26 and vacuum pump 27 that together evacuate the inside of a mold cavity 40 to a first degree of vacuum, and vacuum...
A solenoid valve has a solenoid, a control valve having a spool, a seat member having an oil hole whose one end communicates with a control pressure chamber...
Fuel injection pump
A camshaft has a cam having a circular profile. A cam-ring is rotatably arranged on a radial outside of the cam. The cam-ring orbits around the cam. The cam-ring...
Semiconductor pressure sensor having signal processor circuit
A diaphragm that distorts according to pressure applied thereon and a signal processor circuit are formed on a semiconductor substrate having an ...
Structure of gas sensor
A gas sensor is provided which includes a first cylindrical insulation porcelain having a gas sensor element installed therein and a second cylindrical...
Cooling system of heat emitters
Heat is absorbed from a first heat emitter and a second heat emitter is cooled by an adsorption type refrigerator operating by that absorbed heat. When the...
Method for manufacturing valve timing adjusting apparatus
A base material of a peripheral wall and a vane rotor is formed by extrusion molding an aluminum alloy and cutting an extrusion molded article to the desired...
Object-oriented diagnostic apparatus for vehicle controller
A vehicle controller self-diagnosis apparatus having areas such as memory information, tables, and the like relating to abnormality-detection processing that can...
Semiconductor device including a surge protecting circuit
A protecting apparatus includes a back-flow preventing Zener diode having a cathode connected directly to a control terminal of a main transistor formed on a...
Clamp circuit for a semiconductor integrated circuit device
A comparator, having an offset of 0.1V, compares a terminal voltage Vin1 with a clamp voltage V.sub.CL (5.1V). When an overvoltage input exceeding the V.sub.CL...
Vehicular power generator control apparatus having maximum conduction rate
A vehicular power generator control apparatus includes a switching transistor, a voltage control circuit, a high rotation speed detecting circuit, a leakage...
Ventilation controlling apparatus
A ventilation controlling apparatus uses a flexible film member as a slide door and an air casing design profile, to prevent generation of popping or cracking...
Two-dimensional-code related method, apparatus, and recording medium
An image of a region is taken which includes a two-dimensional code. A two-dimensional code area is determined in the image. The two-dimensional code area...
Cutting method for hard, brittle materials
The present invention provides a cutting method for hard, brittle materials that is capable of completely cutting through hard, brittle materials such as...
Starter with driving lever having lever pin
To reduce entire length and radial dimension of a starter, the starter includes a driving lever composed of a lever body and a lever pin as a pivot center of the...
Air flow meter having turbulence reduction member
A U-shaped bypass passage is provided in an intake pipe. A part of air flowing in the intake pipe is introduced into the bypass passage. The bypass passage is...
In a flexible joint having a first rotating body connected to a shaft of an engine, a second rotating body coaxially connected to the first rotating body via a...
Mounting structure for seat occupant sensor
In a mounting structure, a seat occupant sensor is disposed on the central region of the bearing surface of the foam of a seat, and signal lines that connect the...
Fuel injection nozzle
In a fuel injection nozzle for an internal combustion engine, a frictional force reducing member is interposed between a seating surface of a shoulder portion of...
Stator of rotary electric machine and method for making the same
A stator core has a plurality of slots. Insulating members are formed into a cylindrical shape and are inserted into the slots. Axial ends of the insulating...
Vehicular head up display
A light source of a liquid crystal panel employed in a head up display for a vehicle has an embedded filament for emitting a light with high luminance and...
Short range wireless communication using on-board apparatus
A fixed station and an on-board apparatus are constructed to carry out a short range communication. The on-board apparatus specifies an application from a...
Vital signal detecting apparatus
A vital signal detecting apparatus comprises an attachable device to be attached to a finger, a sensor having a light-emitting device and a light-receiving...
Remote vehicle monitoring system and vehicle-mounted device therefor
A stolen-vehicle monitoring system monitors a present position of a stolen-vehicle via radio communication between a monitor station and a vehicle-mounted...
Battery control method for hybrid vehicle
A battery control system is provided which charges or discharges a storage battery installed in a hybrid vehicle to bring a state-of-charge of the storage...
Rotary electric machine having annular rotor core with slits
In an alternating current generator, a rotor is provided radially inside a stator core. A rotor core has a cylindrical boss press-fit around a rotor shaft, disc...
Starting system for vehicle
In the case of an engine automatic stop and start system in which an engine is stopped while a vehicle is stopped and the engine is started when the vehicle is...
NOx gas detecting apparatus
A NO.sub.x gas detecting apparatus including an oxygen pumping cell for removing oxygen from a measurement gas, and a NO.sub.x detecting cell positioned...
Braking torque control apparatus and method
A pair of shoes are expanded by driving an electric brake motor. Due to the friction engagement of the shoes with a drum inner peripheral surface, a braking...
Vehicle air conditioner that operates during engine stops
A vehicle air conditioner allows storing cold thermal energy in a cold thermal energy storage unit during operation of a vehicle engine to be used later during...
A first check valve 620 for allowing refrigerant to flow only from a compressor 100 to an evaporator 300 (a refrigerant passage 510) is provided in a hot-gas...
Method and apparatus for detecting forgery
A two-dimensional code and a predetermined figure pattern are printed on a medium. An error in the two-dimensional code is correctable during decoding of the...
Electric power supply system for engine starters
An electric power supply system for a starter comprises a capacitor. This capacitor is charged by a battery through a charging circuit including resistors that...
Semiconductor device having heat protection circuits
A semiconductor device has plural output circuits. Each of the plural output circuits has a semiconductor switching element and a heat protection circuit...
Bonding method and bonding structure of thermoplastic resin material
A PEI film to be bonded is disposed on a glass epoxy substrate through an alkane film, and a position to be adhered is heated to a temperature not less than the...
Wristwatch-type human pulse wave sensor attached on back side of user's
A pulse wave sensor includes a detecting element and a sensor body. The pulse wave sensor is worn on the back side of a user's wrist corresponding to the back of...
Hydrogen occluding core
A tube is provided with elastically deformable tube deforming sections (tube curved sections), and a fin is provided with the quality of spring so that the fin...
Fuel supply apparatus
A fuel supply apparatus in which, even if a column support receiving region of a supporting member is broken, the breakage is prevented from reaching both...
Pressure detecting apparatus and installation structure of same
A pressure detecting apparatus having a pressure introducing pipe is installed on an intake surge tank for detecting inner pressure in the intake surge tank. The...
Leak check apparatus for fuel vapor purge system
A fuel vapor purge system has a canister and a pump on a purge line arranged between the canister to the intake passage. The system further has a sub-canister on...
Ejector for ejector cycle system
In an ejector used for an ejector cycle system, a nozzle has a first refrigerant passage, a second refrigerant passage, and a third refrigerant passage in this...
Method of manufacturing a vehicle AC generator
In a method of manufacturing a stator of a vehicle AC generator, U-shaped conductor segments having a turn portion and a pair of forked in-slot portions are...
Charge-pump circuit and a load-driving circuit utilizing the same
The present invention discloses a charge-pump circuit, which contributes to the improvement of the reliability of capacitor for boosting provided inside even...