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Image information displaying system and hologram display apparatus
An image information displaying system comprises a transparent support, a hologram screen attached to the transparent support, a radiation unit for radiating...
Composite device for vehicle
The object of the present invention is to provide a composite apparatus in which a meter for a vehicle and an obstacle alarm device for a vehicle share a...
Multilayer-type piezoelectric actuator
A multilayer-type piezoelectric actuator having a multilayer piezoelectric unit which is capable of enduring the extension of contraction thereof to prevent the...
Disc-type commutator for electric rotating machine
A disc-type commutator is mounted on a rear end surface of an armature of an electrical rotating machine. Plural commutator segments are radially arranged around...
Vehicle AC generator
In a vehicle AC generator, a stator winding includes star-connected three phase winding groups of a plurality of phase windings. Each phase winding group...
Semiconductor strain sensor
A semiconductor strain sensor in which a sensor element for detecting a strain signal is mounted in a resin package member, which can restrain a creep stress of...
Optical sensor with directivity controlled
Plural photodetectors for receiving light and generating detection signals. A light amount controlling portion is arranged above the photodetectors for...
Method of forming a trench with a rounded bottom in a semiconductor device
In a method for manufacturing a semiconductor device, first, a trench is formed on a semiconductor substrate by anisotropic etching, and a reaction product is...
Method of stress inducing transformation of austenite stainless steel and
method of producing composite...
A method of stress inducing transformation from the austenite phase to the martensite phase by conducting cold working on material of austenite stainless steel...
Fuel supply system
The Fuel supply system reduces fuel quantity initially supplied and ineffective residual quantity of fuel. A throat in the shape of a passage is provided at a...
Knock control apparatus and method for engines
A knock control apparatus has a knock sensor and a signal processor. The signal processor integrates a knock sensor signal and differentiates the integrated...
Cooling system for liquid-cooled internal combustion engine
There is provided a cooling system for a liquid-cooled engine wherein the cooling effect exerted by the combination of a pump and a blower is optimized according...
Heat insulation arrangement of indicating instrument
An indicating instrument includes a transparent dial plate, a printed circuit board disposed behind the dial plate, a drive unit disposed behind the printed...
Shaft arrangement of indicating instrument
An indicating instrument includes a dial plate, a casing disposed behind the dial plate, a drive control section disposed in the casing and a rotary shaft driven...
Meter having pointer-zero-position adjusting function
A meter such as a speedometer for use in an automobile instrument panel includes a pointer driven by a stepping motor. A pulse voltage having a wider pulse width...
An Assembly/processing apparatus includes part tray, work tray where work pieces are placed, conveyor, base machine, part-tray lane, work-tray lane, part-tray...
Method and system for communicating facility information and devices
A communication system comprises a mobile terminal and a server. The server 2 receives location data indicating a location in conjunction with a search request...
Physical-quantity detection sensor
A physical-quantity detection sensor includes a sensor portion (10) for generating and outputting a voltage depending on a physical quantity. A signal processing...
The present invention discloses an output circuit, by which it is possible to reduce power consumption while maintaining maximum voltage value to be outputted at...
Charging control system for air conditioner and battery
In a vehicle having a battery and a generator, when a residual charge amount of the battery is reduced to a first predetermined amount, a power-generation...
Vehicle front end panel
In a vehicle front end panel to which a front end member including at least a radiator is assembled, a water filling port for introducing water into the radiator...
Refrigerant cycle system with hot-gas bypass structure
In a refrigerant cycle system, a low-pressure side gas-liquid separator is disposed between a refrigerant outlet side of an evaporator and a refrigerant suction...
Air conditioner for hybrid vehicle
In a hybrid vehicle including an engine and an electric motor both for running the vehicle, an air conditioner includes a compressor driven by the engine, and an...
Apparatus for starting drive of load by high-voltage battery
A combination battery includes a plurality of cells connected together in series. A switching element operates for selectively blocking and unblocking a power...
Air conditioner for hybrid vehicle
In an air conditioner for a hybrid vehicle, when a residual charging degree of a battery becomes equal to or lower than a target degree, the electrical motor...
Alternator having passage for ventilating slip-ring surface
In an alternator for use in an automobile, a passage for ventilating air around slip-rings is formed on a rear cover that covers a rear end of the alternator...
Vehicle AC generator
A vehicle AC generator includes a stator core, a stator winding and a rectifier unit. The stator winding is comprised of plural phase-windings, plurality of...
Electrically-driven power steering system
An abnormality detection circuit for detecting abnormality of a CPU includes a command value check circuit for checking whether a current command value...
A hydraulic-pressure counter-force mechanism 37 which produces a counter force when a brake booster is operated is made up of an input-side member 38 slidable...
Catalyst activation control system for engines
An engine has variable timing mechanisms, which are controlled in starting an engine to set valve opening overlap of an intake valve and an exhaust valve around...
Method and apparatus for simultaneous rescue of multiple connections in
A method for rescuing communication connections from dropping when multiple connections are failing simultaneously is disclosed. The simultaneous rescue of...
Motor driving apparatus
An error such as disconnection or short on the current path from said dc power supply to a switching element via the dc motor is detected by judging whether...
Electro-mechanical impact detecting device for vehicles
An electro-mechanical impact detecting device for a vehicle is provided which implements a multi-stage control for vehicle occupant protection systems and...
Semiconductor pressure sensor device having sensor chip covered with
A sensor device has a semiconductor sensor chip mounted on a resin package with which insert pins are insert-molded. The sensor chip and the pins are ...
Manufacturing method of filter element
A manufacturing method for a filter element having a filter portion and a flange portion formed along an outer periphery of the filter portion to protrude...
Compressor with oil separator
In a compressor connected to a discharge pipe for transferring discharged refrigerant to outside, an oil separator has a near column shaped separation chamber...
Expansion valve with vibration-proof member
In an expansion valve of a refrigerant cycle, only by covering a diaphragm case and a part of a body case using a single vibration-proof member made of a rubber...
Navigation system and method with intersection guidance
In a vehicular navigation system which provides a recommended travel route, a control unit checks for the number of each road branching from an entering road of...
Ultrasonically-calibrated fast-start echo canceller for cellular and pcs
telephone car kits
The present disclosure describes an ultrasonically-calibrated fast-start adaptive echo canceller system. The system consists of at least one ultrasonic...
Personal communication terminal with variable speed scroll display feature
A communication terminal having a display capable of scrolling a text message at variable speeds to thereby enhance message readability. A display of 6 full-size...
Device having multiple luminescent segments
A segment-type electroluminescent display panel is driven by a driving circuit that supplies a constant current to each luminescent segment. The display panel...
Method and apparatus for providing a moving filter
An analog input signal is inputted into a pulse delay circuit including a series combination of delay units. The analog input signal controls signal delay times...
Adjusting untrimmed VCO during operation of the oscillator
A frequency oscillator tuning process at the manufacturing stage is replaced with an adjustment of a resonant circuit in the frequency oscillator during an...
Air passage opening/closing device for vehicle air conditioner
In an air passage opening/closing device for a vehicle air conditioner, a driving member is disposed to apply driving force for a reciprocating movement of a...
Front end structure of vehicle
A front end structure of a vehicle for preventing heat from going around to before a heat exchanger (or vehicle) while reducing the damage of a shock which may...
Dynamic quantity sensor having movable and fixed electrodes with high
A dynamic quantity sensor has a weigh portion that is supported by a base portion to be displaced by a dynamic quantity, a movable electrode protruding from the...
Hot water supply system with heat pump cycle
In a hot water supply system with a heat pump cycle, an oil separator for separating refrigerant and oil flowing from a compressor from each other is provided,...
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...
Stator arrangement of vehicle AC generator
A vehicle AC generator including a three-phase stator winding, a rotor which has at least 16 claw pole pieces and is rotatable at a speed for the stator winding...
Raindrop sensor having plano-convex lens
A raindrop sensor has a prism body, incoming radiation side plano-convex lens portions each provided on inclined surfaces of the prism body for receiving light...