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Fuel injection pump
In a fuel injection pump, flat sections are provided around a connecting segment located between an inner wall surface of a pump housing defining a fuel...
Brake control device
A brake control device has a master cylinder, wheel cylinder, and a solenoid valve disposed in a conduit between the master cylinder and the wheel cylinder. When...
Electromagnetic valve and hydraulic circuit
An electromagnetic valve has a plunger as an armature of an electromagnetic actuator and a ball as a movable valve member. The plunger and the ball are separated...
Vehicle front end structure
A vehicle front end member including at least a radiator has an upper protrusion fixed to an upper insertion hole of a vehicle front end panel, and a lower...
Terminal assembly providing a space for inserting a cable
A terminal assembly includes a main block made of an electrically insulating material having a number of connection spaces for cables and contacts. The terminal...
Optical device fixing device
The present invention relates to an optical element fixing device, and particularly to a prism mounting device for an optical device using light beam which...
Vehicle air conditioning apparatus with hot water flow control
In an air conditioning apparatus for a vehicle, an amount of hot water flowing from an engine into a heater core is adjusted by a flow control valve so that...
Method of reading two-dimensional code and storage medium thereof
A method of reading information out of a two-dimensional code made up of a matrix of cells having a given optical pattern is provided. The two-dimensional code...
Cooling device boiling and condensing refrigerant
A cooling device for cooling a heat-generating member includes a refrigerant tank for boiling liquid refrigerant by heat from the heat-generating member and a...
Angular velocity sensor, related method for manufacturing the sensor, and
piezoelectric vibrator element used...
Drive electrodes and sensing electrodes are formed on a front face of a piezoelectric body of a vibrator. A first reference electrode is formed on a rear face....
Heat exchanger having header tank
A radiator has plural metal tubes and a metal header tank. The header tank has plural connection portions each of which is connected to each of the tubes, and...
Compound heat exchanger having two cores
Two heat exchangers, such as a condenser for cooling refrigerant circulating in an air-conditioner and a radiator for cooling coolant in an internal combustion...
Corrugated fin for heat exchanger
A corrugated fin for a double heat exchanger having a condenser and a radiator integrally includes a condenser fin and a radiator fin. Each of the condenser fin...
Cooling apparatus boiling and condensing refrigerant
A cooling apparatus includes a refrigerant tank having a surface to which heating devices are attached and containing liquid refrigerant which is boiled and...
Fuel shut-off device for internal combustion engine
A fuel shut-off safety device is mounted in a fuel injection system for an internal combustion engine. The fuel shut-off safety device includes a cylindrical...
Sparkplug manufacturing method
A manufacturing method is provided that produces a tubular metallic shell for spark plugs. The metallic shell has a tapered part in the outer periphery to...
Matrix type liquid-crystal display with optical data communication feature
A matrix type display is provided in which information is transmitted to a flat panel display element such as a liquid crystal or electroluminescent panel...
High-voltage generating transformer
In a high-voltage generating transformer having primary and secondary coil bobbins coaxially mounted on one another relative to a center core, an element wire of...
Angular position detecting apparatus configured for concentrating magnetic
flux into detecting portion
A stator core has a detecting portion located on a center of a gap penetrating the stator core in a diametric direction and a Hall IC arranged in the detecting...
Instrument panel having pointer driven by stepping motor
An instrument panel for use in an automobile includes a speedometer, an engine rotational speed meter and other indicators. A pointer of each meter is driven by...
Organic element with metallic cathode
An organic EL element has an anode made of transparent conductive material such as ITO and a cathode made of metallic material such as Al. Further, a hole...
Hydraulic control apparatus integrated with motor driving circuit unit
A hydraulic control apparatus integrated with motor circuit unit, in which waterproof for preventing liquid such as water from entering an electronic substrate...
Adjusting method of fuel injection system
An adjusting pipe is being inserted into a housing while increasing an electric current frequency for a coil to control a fluid flow amount being constant. Since...
Fuel injection apparatus for internal combustion engine
An ECU calculates a command injection amount based on a driving condition, and calculates an injection timing based on a detected fuel pressure. Further, the ECU...
Link lever system for vehicle air conditioner
In a vehicle air conditioner, inside air and outside air are switched by first and second inside/outside air switching doors. The first inside/outside air...
Oxygen sensing element used in a oxygen sensor
A solid electrolytic body has an inside space serving as a reference gas chamber. A sensing electrode and a reference electrode are formed on the surface of the...
Piezoelectric transformer having increased voltage output
A ceramic piezoelectric transformer is provided which includes a compression mechanism. The compression mechanism is made up of, for example, a bolt and a nut...
A brake system including a negative pressure booster, a master cylinder of tandem type and an intensifying arrangement. The intensifying arrangement defines an...
Mounting structure of compressor for vehicle air conditioner to vehicle
An electric compressor having a compression unit and an electric motor is mounted to a vehicle through a first support member supporting the compression unit and...
Air conditioning apparatus with air-temperature adjustment
A vehicle air conditioning apparatus includes a hot water valve for adjusting a flow amount of hot water flowing into a heating heat exchanger, a bypass passage...
Method and system for controlling contactless IC cards
A reader/writer (RW) requires identification information pieces of respective plural IC cards (A, B, C). The plural IC cards return the respective identification...
Air conditioning apparatus for vehicle
According to the present invention, in an air conditioning apparatus setting a double laminar mode in which inside air and outside air are blown while being...
Cockpit module assembly including air conditioner for vehicle
In a vehicle cockpit module assembly having at least an air conditioner disposed inside a dashboard, a protrusion piece for determining an arrangement position...
Moving body terminal device, information providing device, information
providing system, information providing...
An information center sends an OK message for a log-in and version information for a menu to a moving body terminal device. The moving body terminal device...
Stripe-geometry heterojunction laser diode device
A high power stripe-geometry heterojunction laser diode device is provided which may be employed in a radar system designed to measure the distance to a target....
Vehicle air conditioner with louver operation control
A vehicle air conditioner includes an air conditioning unit where temperature adjustments of both right and left-seat side air-conditioning zones are...
Pump equipment and method for assembling same
In a pump equipment having one or more rotary pumps for a hydraulic circuit, the intake port is communicated with the shaft hole for inserting the drive shaft...
Vehicle front end panel with horn cover
In a vehicle front end panel, a horn cover for defining a passage of sound generated by a horn is formed integrally with a panel body to which a front end member...
Control method for gas concentration sensor
An A/F signal proportional to an oxygen concentration in the exhaust gas from an internal combustion engine is output upon application of a voltage based on an...
A gas-injection type refrigeration-cycle device has heat exchanger where refrigerant extracts waste heat from heating devices. In the refrigeration-cycle device,...
Spark plug for internal combustion engine and method for manufacturing same
In a spark plug, a chip or a plurality of chips made of Ir alloy are bonded by resistance welding through a stress releasing layer on the respective chip...
Rotary electric machine and method of manufacturing the same
In a rotary electric machine such as a vehicle AC generator, each slot of a stator core has chamfered corners extending over a distance longer than thickness of...
Total-focus imaging apparatus using a variable-focus lens
A total-focus imaging apparatus comprises a variable-focus lens unit with a focal position thereof changeable at high speeds, a CCD element, a microcomputer and...
Switch mounting structure
A switch housing (21) of a starter switch (Ss) is inserted into an opening (1.sub.4) defined in a rear handlebar cover (1) in a motor vehicle, and a locking claw...
Structure of oxygen sensing element
An improved structure of an oxygen sensing element installed in an oxygen sensor designed to measure an oxygen content in gases is provided. The structure...
A friction clutch such as an electromagnetic clutch, in which a driving friction surface is formed on a rotor integral with a rotationally driven pulley and a...
Physical quantity sensor having fault detection function
A sensor apparatus which can accurately detect a fault due to poor connection or the like at a connection portion between a sensor portion and a control portion....
Air-fuel ratio control apparatus and method for internal combustion engine
Evaporated fuel gas from a canister is introduced into an intake path of an internal combustion engine. A target air-fuel ratio is changed to a value on the fuel...
Automobile control unit having different program modules
An ECU is provided with a microcomputer for performing arithmetic operation for controlling a control target by executing a program stored in a ROM and for...
Connector block for injector
By dividing a bus bar group 65 into a pair of subordinate bus bar groups 65A, 65B, tabs 31 extending from the bus bar group 65 in mutually different oblique...