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Heat exchanger with corrugated plate
In a heat exchanger for performing heat exchange between a first fluid and a second fluid, a corrugated plate is provided in a first tube defining a first fluid...
Front end structure
A front end structure includes a front end panel (400) that is configured as a duct structure for preventing the air introduced from a grille opening (452) from...
Solenoid valve with improved magnetic attractive force
In a solenoid valve, a boss portion is formed integrally with an attracting portion of a stator core at an outer peripheral side of the attracting portion. The...
Fuel pump module with improved vapor vent manifold
A fuel pump module with integrated vapor vent manifold for minimizing fuel vapor emission in a fuel venting system, comprising a modular flange having a...
Variable valve timing controller
The variable valve timing controller controls the valve timing of the intake valve. The variable valve timing controller has a phase adjusting mechanism which...
Method and apparatus for manufacturing a press-formed object
A press has a die unit, a feed mechanism and a table unit. The feed mechanism feeds a sheet of material to the die unit. The die unit has a punch and a die for...
Vehicular combination meter
In a vehicular combination meter, dials for a speedometer and tachometer and colored segments for a shift indicator are provided on a single gauge board made of...
Method for manufacturing sensor device
A pressure sensor includes a sensing element in a sensing chamber defined by two cases, one of which is crimped to the other. An internal pressure of the chamber...
Collision object discriminating apparatus installable on a vehicle
A front surface side sensor is provided on a front surface of a bumper, and a reverse surface side sensor is provided on a reverse surface of the bumper....
Of an IC card, an IC is mounted on a surface of a circuit board (FPC) including a hard plate member that is attached on the other surface of the circuit board....
Obstacle detection system for automotive vehicle
An obstacle detection system includes a laser radar sensor that emits laser beams for scanning a two-dimensional detection area ahead of a vehicle and receives...
Rotary electric machine stator and method of manufacturing the same
In a rotary electric machine stator, a stator coil is formed of plural U-shaped conductor segments. Each of the conductor segments has a U-shaped turn portion...
Temperature sensor and production method thereof
In a temperature sensor including a pair of electrode wires for signal lead-out, bonded to both opposing end faces of a thermistor device, this invention aims at...
Brake control system and method for vehicle
A target wheel cylinder pressure for each wheel is calculated according to an amount of braking operation performed by a vehicle operator. When anti-skid control...
Method of applying brazing material
In a method of applying a brazing material to braze a joining portion between a first member and a second member, a relationship between an amount of the brazing...
Refrigerant condenser used for automotive air conditioner
A tube inside passage height (Tr) is set within a range of 0.35-0.8 mm. Thereby, sum of radiation performance reduction due to pressure loss inside tube and...
Fuel supplying apparatus
A fuel supplying apparatus for use with a main fuel tank and an engine includes a fuel discharge pipe for supplying fuel to the engine, a sub-tank disposed in...
Control unit of internal combustion engine
In the control unit of internal combustion engine, in which the exhaust gas recirculation (EGR) quantity to an intake pipe is adjusted by the EGR valve, an EGR...
Starter having intermediate gear for cranking internal combustion engine
A starter includes an electric motor, a pinion gear driven by the electric motor, and an intermediate gear driven by the pinion gear. The intermediate gear is...
Torque sensor and electric power steering system having same
A torque sensor has a torsion bar coaxially in alignment with input and output shafts, a ring shaped magnet fixed to an axial end of the input shaft, a pair of...
Tire internal pressure monitor system and ID code registering method in the
A tire internal pressure monitor ECU is switched between a monitoring mode where internal pressures of tires of a vehicle are monitored, and a registering mode...
Refrigerating cycle apparatus
In a refrigerating cycle, a heat radiation of a gas cooler is reduced by a heat radiation reduction member when one of a pressure and a temperature of a high...
Exhaust gas purifying system for internal combustion engines
A first oxygen sensor is mounted on an exhaust pipe. An ECU determines an electric power to be fed to a sensor heater, by a heater control quantity calculating...
Control and messaging during emergency calls
An enhanced emergency call system allows for the emergency dispatcher to capture and control the call. When the dispatcher captures the call, the caller would be...
Data repeater and multiplex communication system using the same
A multiplex communication system having a data repeater, which can prevent data from being lost so as to improve reliability of data communication, when a data...
Image processing apparatus having processing operation by coordinate
An image processing apparatus draws an image, stores the drawn image in a memory, reads image data from the memory along a raster direction, and executes a...
A/D conversion method and apparatus
An A/D converter for driving a plurality of delay units forming a pulse delay circuit by an analog input signal Vin and digitalizing the number of delay units...
Vehicle anti-theft device and anti-theft information center
An anti-theft device monitors an object or person approaching a vehicle from the surrounding area of the vehicle by using a surrounding area sensing sensor when...
Semiconductor device having element isolation structure
When a semiconductor device having an element isolation structure is formed, first, a trench is formed in a wafer from a principal surface of the wafer, and the...
Reduction resistant thermistor, method of production thereof, and
A highly accurate reduction resistant thermistor exhibiting stable resistance characteristics even under conditions where the inside of a metal case of a...
Fuel filter arrangement including fibers and method for manufacturing the
A fuel filter arrangement includes a core member and a filter main body. The filter main body includes an inner filter and an outer filter, which is arranged at...
Strength member for vehicle use
A strength member, for vehicle use, extending in the vehicle width direction inside an instrument panel of a vehicle has a reinforcing bar in which a closed...
Vehicle air conditioner
In a vehicle air conditioner, an evaporator is disposed at an upper side of a blower approximately horizontally so that air blown by the blower passes through...
Engine control unit operable under ignition switch turn-off
On the condition that a predetermined time has passed after an engine control unit stops its normal engine control operation when the ignition switch of a...
System for controlling valve timing in event of failure
A valve timing control apparatus for an internal combustion engine is provided which is designed to ensure the drivability of the engine in the event of failure...
EGR-gas flow rate estimation apparatus for internal combustion engine
An EGR-gas flow rate estimation apparatus for an engine including an exhaust circulation pipe connected between an exhaust passage and an intake passage of the...
In an ejector cycle with an ejector including a nozzle for decompressing refrigerant, a variable throttle device is disposed upstream from the nozzle to...
Map data production system for providing map data including road grade data
A map data production system includes a workstation, a keyboard, a mouse, a data storage and a display. The data storage stores road map data. A section of a...
Car navigation system
A first recommended route is computed as having the minimum cost from a start point to an end point as a destination. The first recommended route is then divided...
Power supply circuit having a start up circuit
A reference voltage circuit and an operational amplifier operate when an output voltage is produced from an output terminal of a power supply circuit. When the...
Ultrasonic transceiver and ultrasonic clearance sonar using the same
In an ultrasonic transceiver, an inner housing has a bottom portion, a first tubular side wall extending from one end surface of the bottom portion and a first...
Capacitance type dynamic quantity sensor device
A capacitance type dynamic quantity sensor device includes a sensor chip having movable electrodes and sensor-chip side fixed electrodes disposed to confront the...
Method of producing semiconductor device
In an integrated pressure sensor including a semiconductor substrate having a p type single crystal silicon substrate and an n type epitaxial layer of which a...
Engine auxiliary unit driving equipment
Engine auxiliary unit driving equipment for transmitting an engine driving force from a crank pulley to a plurality of engine auxiliary units include an...
Inside-door-function control unit
An actuator housing located between an external plate and internal plate of a door is electrically and mechanically connected with an ECU housing via water-proof...
Electrical control unit
An electronic control unit (ECU) includes onboard type electronic components and non-onboard type electronic components inside an aluminum case. The ECU has a...
Compressor having independently driven members
The hybrid compressor apparatus is composed of a compressor in which fluid is compressed by varying a volumetric capacity of a compression space provided between...
Cooling apparatus boiling and condensing refrigerant with a refrigerant
vapor passage having a large cross...
Tubes 3 are provided substantially upright on an upper surface of a refrigerant container 2 by inserting lower end portions thereof into inserting holes 5 of the...
Device for detecting canister deterioration
A fuel evaporation control system is connected to an engine control system in which an air-fuel ratio in mixture gas supplied to an engine is controlled to an...
Fuel supply unit and assembling method thereof
A fuel supply unit includes a fuel distribution pipe, a fuel injector and a locking clip. The fuel distribution pipe has a fuel outlet port, and the fuel...