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Metal mold for molding a honeycomb structure
A metal mold for molding a hexagonal honeycomb structure, having feed holes for feeding a material, pool grooves formed in the shape of a triangular lattice and...
Vehicular cockpit module assembly and assembling method
To simplify the assembling of a vehicular cockpit module assembly, an instrument panel and its peripheral devices are divided into a plurality of sub module...
High pressure fuel pump
A high pressure fuel pump, to suppress the effect of a pressure pulsation caused by the operation of a moving member and whose valve part shows stable response,...
Fail-safe air induction control apparatus
A fail-safe mechanism of an air induction control apparatus for automotive engines is provided which is designed to hold a throttle valve at a middle position...
Meter having illuminated pointer
A pointer of a meter is driven by a driving unit disposed behind a scale plate. A wiring board for supplying electric current to a stepping motor included in the...
Capacitive pressure sensor with multiple capacitive portions
On a substrate, first and second capacitive portions are formed to have movable diaphragms having different areas for pressure measurement and diagnostic,...
Air conditioning apparatus for vehicle
In an air conditioning apparatus, an air conditioning case has an upstream portion defining an air intake port through which air flows into the upstream portion...
Vehicle air conditioner with heat pump refrigerant cycle
In a vehicle air conditioner, an interior heat exchanger of a heat pump refrigerant cycle is disposed in an air conditioning case to heat and cool air passing...
Vehicle air conditioner with arrangement of temperature detector
In a vehicle air conditioner, a temperature sensor is disposed on a tank of an evaporator to contact the tank. In addition, the temperature sensor is disposed at...
Vehicle air conditioner with automatic breaking-in operation of compressor
In a vehicle air conditioner, a control unit includes determining means for determining a first start of a compressor for compressing refrigerant in a ...
Signal transmitter utilizing ask modulation wave
A synchronization circuit modulates a data signal with an amplitude shift keying (ASK) modulation method using an ASK modulation signal to output a modulated...
Hybrid water heater with electrical heating unit and combustor
In a hybrid water heater, a heat pump unit and a combustion heating unit are combined for heating water to be stored in a hot water tank. The combustion heating...
Anti-theft system for vehicles having remote-controlled engine starting
When starting an engine using its remote engine starter function in a guard mode, an engine control ECU outputs an engine status signal at H level prior to...
A temperature sensor which features improved response characteristics and in which a thermistor element is contained in a metal enclosure in a state where a pair...
Semiconductor device having a vertical semiconductor element
A vertical type MOS field effect transistor has a super junction structure between a source electrode and an N.sup.+ -type drain region. The super junction...
Aluminum alloy piping material having an excellent corrosion resistance and
An aluminum alloy piping material exhibiting good corrosion resistance and having an excellent workability, such as bulge formation capability at the pipe ends....
Extrusion molding machine for producing ceramic molding
An extrusion molding machine for producing a ceramic molding is provided in which a ceramic material which has not been kneaded is efficiently introduced to...
Data code image reading apparatus
Two-dimensional code image is read with a two-dimensional CCD, and displayed on an LCD. Keys or a touch panel can input a message regarding the read image by...
Diagnosis apparatus for detecting abnormal state of evaporation gas purge
In a diagnosis apparatus, when tank internal pressure does not decrease up to a given negative pressure at a time when a given time has lapsed after starting...
Fuel supply device having slip-out preventing member
In a fuel supply device, an injector having a fuel inlet whose outer wall of the fuel inlet is inserted into and frictionally engaged via an o-ring with an inner...
Gas sensor and manufacturing method for the same
An air side cover is attached to a proximal end of a housing so as to confine an aerial atmosphere therein. A measured gas side cover is attached to a distal end...
Automotive air-conditioner having sub-compressor driven by electric motor
An air-conditioner for use in an automotive vehicle, an engine of which is stopped every time the vehicle stops at an intersection, includes a usual ...
Electronic control apparatus and method for on-board rewriting of
An electronic control apparatus for vehicles has at least two microcomputers, each having a non-volatile flash memory which stores a vehicle control program and...
Solenoid valve device and its manufacturing method
A solenoid valve device controls a driving force generated by a linear solenoid (electromagnetic driving portion), for pressing a spool away from the linear...
Evaported fuel processor and fault diagnosing apparatus therefor
An evaporated fuel adsorbed by an adsorbing member of a canister is compulsively desorbed by driving of a purge pump and is introduced into an intake passage of...
Engine start-stop control system
An engine start-stop control system for an automotive vehicle includes a first step for supplying current to a solenoid of a magnet switch of a starter at 100%...
Apparatus for controlling valve timing of engine
A valve timing control apparatus has a variable valve timing actuator. The system advances the valve timing to at least a middle position before the engine is...
Data receiver capable of invalidating erroneous pulses
In a data receiver, pulse edges are sequentially detected from the pulse string. If a pulse which has a width equal to two cycles of the reference clock signals...
A brushless generator is composed of a front bracket, a rear bracket, a stator, a rotary shaft, a core, poles, a ring, a field core, a field winding bobbin, and...
Gas sensing element incorporated in a gas sensor for an internal combustion
A second protective layer is a ceramic porous protective layer comprising coarse particles and fine particles structurally arranged in such a manner that...
Load control apparatus and method having single temperature detector
A load control apparatus, in the form of a hybrid IC, comprises a microcomputer, control IC, and a plurality of MOS transistors. The control IC comprises only...
Method for manufacturing semiconductor device
In a trench-gate type power MOSFET in which a gate electrode is formed on a gate oxide layer formed on a surface of a wall defining a trench, the trench is...
Thermal flowmeter for detecting rate and direction of fluid flow
A flowmeter includes a heating resistor and a resistive element for detecting the temperature of the heating resistor. The heating resistor is controlled so that...
Method of calibrating sensitivity of pressure sensing cells of vehicle
A method of calibrating sensitivities of a plurality of pressure sensing cells are disposed at a passenger seat to detect presence of a vehicle passenger. The...
Vehicular communication system for communicating information among
electronic devices installed in vehicle
A vehicular communication system communicates information among a plurality of ECUs installed in a vehicle. The communication system includes a plurality of...
Wireless communication having operation time correcting function
An integrated communication system includes a CDMA network and other network such as a private cordless phone network which operates under a communication...
Casing for electronic control unit
A casing for an electronic control unit is composed of an upper case having a bottom opening and a bottom plate closing the bottom opening. The upper case is so...
Capacitive moisture sensor
A capacitive moisture sensor includes a semiconductor substrate, which has a hole. A silicon oxide film is located to close the hole. A pair of electrodes is...
Distance measurement apparatus
A code generating device operates for generating a pseudo random noise code having a sequence of a predetermined number of chips each being in one of first and...
A precipitation sensor has a prism bonded to a front windshield, a beam transmitter, and a beam receiver. The prism has an entry-side prism wall, a connection...
Hot-water supply system
In a control unit of a hot-water supply system, a boiling time period is estimated based on a hot-water amount stored in a tank at a time of 23:00, a boiling...
Aluminum alloy brazing sheet for vacuum brazing exhibiting excellent
corrosion resistance, and heat exchanger...
An aluminum alloy brazing sheet has a quad-layer structure made of an outer filler material, intermediate layer material, core material, and inner filler...
Manufacturing method of organic EL element
In a manufacturing step for forming an organic EL element, the organic EL element is provided so as to have an anode and a cathode with a luminescent layer...
Apparatus and method for automatically adjusting optical axis of vehicle
In a headlight optical axis adjusting apparatus and method for a vehicle, the shape of a road in front of the vehicle is detected by a CCD camera based on a...
Automatic optical-axis adjusting device for automatically adjusting optical
axes of front lights of vehicle...
A steering wheel is determined to be under a counter steering state when the following two conditions are both satisfied: (I) a steering angle measured with a...
Front end structure for vehicle
When the suction opening portion 121 is covered with the decoration grill 300 from the front side of a vehicle, the suction chamber 140 filled with air is formed...
Manufacturing method for a throttle body of an internal combustion engine
and a related throttle apparatus
A resinous throttle body has a pair of bearing portions integrally molded therein. A throttle shaft is rotatably supported by the throttle body via the bearing...
Table feed system
In a machine tool by pulse drive of a hydraulic system, a piston of a hydraulic cylinder is connected with a table, and an outflow valve and an inflow valve,...
Pressure-sensitive resistor sensor having electrodes with reduced contact
It is the objective of this invention to reduce deviation in contact resistance variation between electrodes among pressure-sensitive resistor sensors. The...
Thermal flow sensor having improved sensing range
A flow sensor, which can detect flow velocity in a wide range including high flow velocity area with simple structure. A flow sensor includes a substrate having...