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Power supply apparatus
A power supply apparatus that supplies an operating voltage to a microcomputer reliably resets the microcomputer before operation becomes unstable when an...
Valve timing adjusting apparatus capable of reliably preventing heat
damage of switching elements
A valve timing adjusting apparatus adjusts valve timing of at least one of intake and exhaust valves of an engine that are opened and closed by a camshaft...
Rotor position sensing system of brushless motor
A rotor position detecting circuit includes a first position detecting circuit having a low-pass filter that shapes up phase voltage induced in a phase coil and...
Rotor for rotating electrical machine and method of manufacturing same
In a rotor for a rotating electrical machine, a flange of an insulating bobbin is formed with a first hook portion and a second hook portion. The first hook...
Gas sensor control apparatus
The gas sensor control apparatus is for controlling a gas sensor including a sensor element having a solid electrolyte layer, and first and second electrodes...
Vehicular meter unit
In a first display mode, a common image function component is displayed to occupy at least a part of a display region of a second specific image function...
Malfunction diagnosis apparatus for exhaust gas sensor and method for
A malfunction diagnosis apparatus diagnoses a malfunction of an exhaust gas sensor provided on a downstream side of a catalyst. A dead time determination unit...
Radio receiving apparatus for vehicle
A radio receiving apparatus for a vehicle includes a radio receiver, a control circuit, a storage device, a manual switch. The radio receiver receives a radio...
Receiving unit of vehicle communication system
A vehicle communication system has a receiving unit on a vehicle side for inputting a demodulated analog signal to determination units based on a received radio...
Map display apparatus
A map in a navigation apparatus is displayed on a screen with its orientation aligned with an orientation of a facility map that is distributed in a facility...
In-vehicle device and vehicular combined control system
A vehicular combined control system has functions of a smart entry system and a TPMS. A smart ECU turns on the output of a voltage signal terminal ...
Generator control apparatus having alarm issuing unit
There is provided a generator control apparatus that includes a generating condition detector, an alarm issuing unit, and an alarm controller. The generating...
Collision detection device and method of manufacturing the same
A collision detection device is provided with a load detection member 2 for detecting a collision load in a collision, and a mold member 3 which is molded to be...
Vehicle security system
A vehicle security system includes a screen for displaying a message, a fingerprint reader provided to the screen to detect a fingerprint of a driver touching...
Microcomputer having CPU and PWM timer
A microcomputer includes: a CPU executing a predetermined calculation process; and a PWM timer generating a PWM pulse. The PWM timer includes a RAM for storing...
Rotary electric machine with coil member and method of manufacturing coil
In a rotary electric machine, a field coil member includes a first edgewise coil composed of a plurality of coaxially layered convolutions. The coaxially...
Inhibitor switch and manufacturing method thereof
An inhibitor switch for detecting a shift position of a select lever is provided with: a terminal block fixed in a transmission case of an automatic...
U-turn bus bar
A U-turn bus bar comprises a body portion constituting a linear essential part formed of a conductive plate member, having an overall thickness (t) and an...
Fluid pump having housing
A fluid fuel pump and its electrically driven brushless motor are located at opposite ends of a common housing.
Fuel pump having impeller
A fuel pump includes a housing including an internally-large cylindrical portion coaxial with an internally-small cylindrical portion. A press-inserted portion...
Valve opening and closing control apparatus
When a control unit variably controls an electric power supplied to an electric motor to repeat a valve opening and closing movement of a valve between a first...
Torque detecting device and electric power steering apparatus using the
There is provided a torque detecting device including: magnetic flux concentrating rings which locate on a magnetic circuit forming member provided in a...
Automotive air conditioning system
An automotive air conditioning system is disclosed. At the foot mode position of a rotary door 25, a gap T is formed along the door diameter between a...
Regulating check valve and fuel injecton valve having the same
A valve chamber is defined in a valve body of the regulating check valve. A first communicating hole and a second communicating hole communicate the valve...
By-pass regulator assembly for dual ERFS/MRFS fuel pump module
A fuel system that supplies fuel to an engine of a vehicle. The fuel system includes a pump that pumps fuel and a controller that selectively changes operation...
Valve timing control apparatus
An advancing check valve is placed in an advancing connection passage of a spool to enable a flow of hydraulic fluid in a first direction from a retarding port...
Physical quantity sensor
A physical quantity sensor for detecting a physical quantity includes: a first substrate having a first physical quantity detection element; a second substrate...
Waste heat recovery apparatus
A waste heat recovery apparatus including a Rankine cycle which includes a heater for heating an operation fluid by waste heat from a heat-generating device, an...
Map data providing device
Vehicular swept path data and electronic map data representing a road map are compared with each other to compute correction information that represents the...
Engine start control apparatus, engine start control method, and motor
vehicle equipped with engine start...
In a motor vehicle with idle stop function, upon satisfaction of preset engine restart conditions (step S205), automatic engine restart control refers to a...
Control apparatus for vehicle
A target throttle opening degree computing device of a control apparatus computes a target throttle opening degree of a throttle valve and includes a phase lead...
Information processing system in which information expressing a current
time point is transmitted from one...
In a system in which a first computer transmits data to a second computer, the first computer transmits data conveying time information to the second computer,...
Drowsiness determination apparatus, program, and method
An apparatus for accurately determining a drowsiness level is provided. A doze prevention system includes a photographic apparatus, a drowsiness determination...
Tire air pressure monitoring system
A tire air pressure monitoring system has a plurality of sensor units and a receiver. The pressure sensor units are mounted near corresponding tires to measure...
Electromagnetic switch equipped with built-in electronic control circuit
An electromagnetic switch is provided which is equipped with a built-in electronic control circuit working to control energization of an exciting coil. The...
Control apparatus for automotive alternator and automotive power
A control apparatus controls power generation of an electric generator and communicates with an external control apparatus. The control apparatus includes: a...
Plasma ignition system with recess porton in the center electrode
A plasma ignition system includes an ignition plug attached to an engine and a high-voltage supply. The plug includes a center electrode serving as a positive...
Switched reluctance motor
A plurality of concavities and convexities is provided on tips of all rotor teeth 24 of the SR motor 5. Depths of the concave portions .alpha. are deep on an...
Stator for use in electric rotary machine and electric rotary machine
A stator for an electric rotary machine which includes a stator coil which is made up of conducting wires each of which includes in-slot portions disposed one...
Stator for rotary electric machine and method of manufacturing the stator
A rotor provided in rotary electric machines comprises a stator core having a radial direction and slots provided with bottomed openings directed in the radial...
Power supply management system
A power supply management system includes means for detecting required electric power supply from electric loads installed in the motor vehicle, means for...
Method of making silicon carbide semiconductor device
In a method of making a silicon carbide semiconductor device having a MOSFET, after a mask is placed on a surface of a first conductivity type drift layer of...
Shift range change system
A motor needs to provide a first torque at the time of releasing a shift range from a parking range and needs to provide a second torque smaller than the first...
Vehicle, driving apparatus and control method of both
During a standstill, a prescribed rotation speed N3, which is lower than a prescribed rotation speed N2 used during a travel at a low vehicle speed, is set as a...
A jet pump is disclosed through which a liquid flows. The jet pump includes a jet nozzle including an injection port for injecting the liquid. The jet pump also...
Projector and image pickup apparatus
Light generated at a specific wavelength corresponding to a particular color or color range that is distracting or disruptive to a driver during a normal...
A valve apparatus includes a valve shaft, a body, a bearing housing, a fixing device, and an actuator. The body has a flow path therein, and the flow path has...
Valve timing adjuster
A supply control apparatus controls advancing supply, which is supply of working fluid to advancing chambers, and retarding supply, which is supply of the...
Air flow measuring device
An air flow measuring device has a throttle portion provided in a first sub-passage, a second sub-passage branched from the first sub-passage at an upstream...
Exhaust heat recovery device
An exhaust heat recovery device includes an accommodating portion extending continuously without shrinking a section therein and adapted to allow exhaust gas of...