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Vehicle interior structure which can uniformly ventilate interior of
A vehicle interior structure includes an air vent wall. The air vent wall has a nonpermeable layer, a nonpermeable surface layer and a permeable layer. The...
Vehicle air conditioner
In an initial stage of a cool down operation of a vehicle air conditioner, a rapid cooling operation is performed while cool air is directly blown to a passenger...
Front end structure of vehicle with crushable zones for collision damage
A front end panel (10) is fixed to side members (50) behind crushable zones (51). Due to this structure, most of the impact forces are absorbed by the ...
Valve timing control device
A valve timing control device for adjusting the timing of opening a valve of an internal combustion engine includes a torsion spring having one end engaged with...
Exhaust gas cleaning system having particulate filter
In an exhaust gas cleaning system of an internal combustion engine having a diesel particulate filter (DPF), measuring accuracy of a collection quantity of...
Method for manufacturing hermetically sealed pressure detecting apparatus
A pressure detecting apparatus is composed of a first case insert-molded with connector pins, and a second case made of metal. The first case and the second case...
Time measurement apparatus, distance measurement apparatus, and clock
signal generating apparatus usable therein
In a shift clock signal generating apparatus, a delay line includes a plurality of unit delay elements connected in cascade. A reference clock signal propagates...
Device for purifying exhaust gas of engines
The permeability of a DPF 21 mounted on a diesel engine 1 is evaluated by calculating the apparent passage area (A) based upon a difference in the pressure...
Rotation angle detector having sensor cover integrating magnetic sensing
element and outside connection terminal
Non-contact type Hall ICs detecting an rotation angle of a throttle valve, a stator core strengthening a magnetic field around the Hall ICs, a lead frame...
AC generator control system for vehicle
A generator control system for a vehicle includes an AC generator, a switch connected in series with a field coil, a voltage regulator unit, a field-current...
Vehicular generator control system and method responsive to external
A voltage control system for a vehicular power generator includes a receiver unit that receives voltage pulse signals indicating characteristics of the voltage...
Method for fabricating spark plug with piezoelectric sensor and spark plug
fabricated by the same
A spark plug fabricating method and a spark plug fabricated by the same are provided. The spark plug is equipped with a piezoelectric sensor working to measure...
Mounting structure including communication system for transmitting
multiplex control signal to vehicle...
A mounting structure for mounting accessories on a designed interior member in a vehicle compartment includes a plurality of mounting portions. Each of the...
Electronic circuit unit having a penetration-type connector housing
In an electronic circuit unit having more than two electric connectors, at least one of the connectors gets to have a group of connector pins, penetration-type...
Fuel injection pump having one-way valve for supplying fuel into
Low pressure fuel led from a fuel tank to a fuel injection pump is pressurized and sent out to a common rail that accumulates the pressurized fuel therein. A...
Vehicle headlamp optical axis control system
A head lamp's optical axis control system for a vehicle includes a vehicle speed sensor, steering angle sensor, a navigator, an actuator for swiveling the...
Distribution type fuel injection pump
A chamfering portion provided at an inlet corner of a port of an inside way-out in a governor shaft is effective to decrease energy loss of fuel flowing into the...
Fuel injection system
A fuel injection system for multi-cylinder engine has an ECU for controlling respective fuel injection amount for cylinders. The ECU adjusts each of fuel...
Fuel injection control system for engine
A fuel injection is carried out as n split injections. Each of injection quantities is defined by dividing an injection quantity into n fuel injections. A FCCB...
Vehicle air conditioner with heat pump refrigerant cycle
In a vehicle air conditioner with a heat pump refrigerant cycle, an interior heat exchanger of the refrigerant cycle is disposed in an air conditioning case to...
Hybrid compressor apparatus and method of controlling the same
A hybrid compressor apparatus for a refrigerant cycle is mounted on a vehicle having an engine that stops in accordance with driving conditions of the vehicle....
Automatic engine stop and start system
An engine automatic stop and start system monitors a booster negative pressure and a braking operation. A combination of the booster negative pressure and the...
Electronic control unit having different mask return processes
A control program for an electronic control unit includes interrupt processes, tasks and a real-time operating system which controls switching of tasks based on...
Vehicle communication device having switchable operation mode and radio
wave intensity checking device
A vehicle communication device is installed in a vehicle and used for an ETC or other DSRC system. The vehicle communication device can be switched between a...
Starter for internal combustion engine
A starter for an internal combustion engine is comprised of an armature, a motor case, a planetary gear speed reduction mechanism connected to an armature shaft,...
Method of manufacturing semiconductor device capable of sensing dynamic
A method of manufacturing a semiconductor device is provided. The device is manufactured with use of an SOI (Silicon On Insulator) substrate having a first...
Honeycomb structural body
There is provided a honeycomb structural body with a high cell density of 600 cells/in.sup.2 or greater and excellent catalyst loading properties. In a honeycomb...
Electromagnetic valve and method of manufacturing same
In an electromagnetic valve, after a solenoid assembly, in which a housing surrounds an outer circumference of a solenoid composed of a coil and a bobbin and a...
Fuel pressure regulating valve
There is disclosed a pressure regulating valve which effectively reduces a noise of a fuel pressure regulating valve without relation to a flow amount of a fuel....
Intake system failure detecting device and method for engines
A throttle opening range is divided into regions corresponding to the opening positions, and a deviation between an actual intake air suction state and a...
Accumulator vessel and method of manufacturing the same
A body member of a common rail is formed with an accumulator chamber hole that is a through hole providing first and second openings on both ends of the body...
Simplifying a control system by integrating current control for an exciting coil and a main current control for a starter motor is accomplished by a current...
Vehicle air conditioner having refrigerant cycle with heating function
In a vehicle air conditioner, a refrigerant cycle system is constructed to switch a cooling refrigerant cycle where an interior heat exchanger is used as an...
Emission control apparatus for engine
An occluded oxygen quantity in a catalyst is estimated when fuel cut is executed. Then, upon return from the fuel cut, a target air-fuel ratio is set to...
Method for manufacturing sensor apparatus
In a method for manufacturing a sensor apparatus having a sensor chip disposed in a recess of a case, after the sensor chip is disposed in the recess of the...
Control information output apparatus and information system
A control information output apparatus has a memory unit, an extraction unit and an output unit. The memory unit stores a dependence relationship between each...
Apparatus for processing knock sensor signal
A signal-processing apparatus has a digital filter for processing input data from a knock-sensor. The digital filter is designed as an FIR filter characterized...
Indicating instrument for vehicle
In an indicating instrument for a vehicle, a light modulation member having variable light transmissivity is disposed on a dial plate. The light modulation...
Vehicular power generation control device and method
A vehicular power generation control device has a voltage control circuit, a power supply circuit and a power control circuit. The voltage control circuit...
Battery temperature control device for controlling the temperature of a
battery installed in vehicle which...
Air for cooling a battery is supplied to the battery from a rear unit through a duct. In this way, the temperature of the air blown to the battery can be reduced...
A noble metallic tip of a ground electrode protrudes from an opposed surface of the ground electrode by a protrusion amount `t` not less than 0.3 mm. The noble...
Organic electroluminescent device
An organic electroluminescent device includes an anode, a cathode, a hole injection layer, a hole transport layer, an electron capture layer, a luminescent...
Rapid response structure of gas sensor
A rapid response structure of a gas sensor which includes a protective cover assembly defining therein a gas chamber to which a gas to be measured is admitted....
Rotary pump with higher discharge pressure and brake apparatus having same
In a rotary pump in which axial end surfaces of outer and inner rotors is in pressurized direct contact with an axial end surface of a second side plate to form...
Vehicle air-conditioning system
A vehicle air conditioning system has an interior unit in which a width dimension, that is, a dimension parallel to the width of the vehicle, is smaller than...
Injection ratio control system for internal combustion engine
An injection ratio control system for an internal combustion engine performs a multi-injection, in which multiple pilot injections and a main injection are...
In the air conditioner of the present invention, both the normal cooling mode operation, in which refrigerant discharged from the compressor 1 is made to flow in...
Fuel injection amount control system for internal combustion engine
A fuel transportation lag model has a fuel transportation lag element A (FTLEA) due to adhesion of an injected fuel onto wall faces and a first-order lag element...
Rapid acquisition and system selection of mobile wireless devices using a
The present invention enhances service system selection by a mobile unit in a wireless communication system. The mobile unit determines its geographic position,...
Ignition coil for internal combustion engine
A conductive member is disposed between a secondary spool and a high tension terminal to shield the wire connecting the secondary coil and the high tension...