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A heat sink of a drive apparatus includes a heat receiving surface located in a rising direction from an end surface wall of a motor case formed in an axial...
Semiconductor device with resin mold
An electronic device includes: a substrate having first and second surfaces, wherein the first surface is opposite to the second surface; a first electronic...
Manufacturing method of molded package
In a manufacturing method of a molded package, a lead frame including an island portion and a support portion is prepared. A circuit chip is mounted on the...
Determining navigation destination target in a situation of repeated
speech recognition errors
A speech recognition apparatus is disclosed. The apparatus converts a speech signal into a digitalized speech data, and performs speech recognition based on the...
A terminal-supporting apparatus includes a resin part made of non-conductive resin material and a plurality of conductive terminals including parallel terminal...
Electromagnetic spool valve
Drain oil is discharged into an oil drain passage from an advance angle port and discharge port, or from a delay angle port and discharge port; the drain oil...
Valve apparatus with positive and negative pressure relief valves
A valve apparatus includes a valve housing, an electric valve, a positive pressure relief valve and a negative pressure relief valve. The valve housing defines...
Ignition apparatus for an internal combustion engine
An ignition apparatus is provided with a Zener diode as a limiter device, which limits a primary voltage of an ignition coil to be less than a Zener voltage,...
Controller for engine starter
An engine starter controller for a vehicle equipped with an idle-stop controller includes a user-start circuit, an auto-start circuit, a switch, and a failure...
Evaporated fuel purge device
An evaporated fuel purge device integrally includes a main passage, a fuel inlet passage, a fuel outlet passage, an ejector, an air inlet passage, and an air...
Valve timing control apparatus
A valve timing control apparatus has a regulation member to fix a phase. The regulation member has a main regulation member and a sub regulation member. The...
On-vehicle control system equipped with actuator driven based on target
In a control system mounted in a vehicle, information indicative of a user's desire depending on the signal from at least one of a sensor and user's input...
Vehicular power line communication system and slave apparatus
In a master apparatus, a reference device generates a reference signal, a power feeding signal generation portion divides or multiples a frequency of the...
Drain structure of electric rotating machine
An electric rotating machine includes a casing having a through-hole and a drain member for draining water from the casing. The drain member has a mounting...
DC power supply apparatus
A DC power supply apparatus includes a charging circuit, which charges a secondary battery of a vehicle from an AC power source device or a DC power source...
Vehicular electric power supply device and electric power supply system
The electric power supply system includes a stationary device and a mobile device. The mobile device includes a rotary electric machine driven by an engine, a...
Semiconductor device having carrier extraction in electric field
A semiconductor device disclosed in this specification includes a p+ contact region, an n+ source region, a p- base region, an n- drift region, a gate...
Hardening resin composition, sealing material, and electronic device using
the sealing material
A hardening resin composition includes a base resin and a hardening agent. The base resin contains a maleimide compound having two or more maleimide groups in...
System for reading information code and medium on which information code
A system reads an information code formed on a medium. The code has light modules and dark modules. The areas of the light modules are produced as inversion...
Eye state detection apparatus and method of detecting open and closed
states of eye
An eye state detection apparatus includes a camera, a first calculator, a memory, a second calculator, and a third calculator. The camera obtains a plurality of...
Communication network system for detect and wake up a network node that
does not properly recognize a wake up frame
A communication system includes a plurality of nodes performing communication via a common communication channel based on a communication protocol and including...
Each of a cross sectional shape of a contacting portion of a stopper arm and a cross sectional shape of an outer peripheral surface of a pedal shaft is formed...
Foreign matter sensing device and non-contact electric-power transfer
A foreign matter sensing device includes a first determiner that determines whether there is a foreign matter in a foreign matter detection range based on an...
A drive cam is rotated about a camshaft member upon application a drive torque of a drive source to the drive cam. A transmission device converts rotational...
Rotating control assembly with double cable, with adjustment of the cable
Rotating control assembly with double cable, comprising a first and a second actuator device both having a respective rotating pulley and being connected...
Electronic control apparatus and vehicle control system
A vehicle electronic control apparatus stores vehicle identification information uniquely assigned to a vehicle and vehicle individual information related to...
Driving ability reduction determining apparatus
A driving ability reduction determining apparatus comprising a virtual image display portion, an operation portion, a response detection portion and a driving...
Operation device for vehicle equipment
Operation device for vehicle equipment
Operation device for vehicle equipment
Analog-to-digital conversion apparatus
An A/D conversion apparatus includes a signal processor, a quantizer, and a controller. The signal processor has circuit blocks connected in a loop to process...
AC motor control apparatus
A motor control circuit calculates, based on a sensed current of a sensor phase sensed by a current sensor, an estimated current of the other phase and...
Control device of AC motor
A control device of a three phase AC motor includes: an inverter for driving the motor; a current sensor for sensing current flowing in a sensor phase of the...
Spark plug for internal combustion engine
A spark plug for use in an internal combustion engine has a center electrode, an earth electrode, and an electrode chip formed on at least one of the center...
A communication hole is formed in a peripheral wall portion of a yoke. The communication hole communicates between an inside and an outside of the yoke. A gap,...
Vehicle to vehicle communication device and convoy travel control device
A vehicle-to-vehicle communication device mounted to a subject vehicle with a traveling control device is provided. The vehicle-to-vehicle communication device...
Data output device for vehicle
A data output device for a vehicle that performs data communication with an external diagnosis tool and performs data communication with an in-vehicle control...
A radar system for detecting positions of targets using a high resolution algorithm is presented. The number of incorrect target detections due to incorrect...
Liquid component sensor
A liquid component sensor includes: an infrared light source; a detection cell including: two substrates made of material for penetrating an infrared light...
Cooperation system between in-vehicle device and mobile terminal,
non-transitory tangible computer readable...
A cooperation system between an in-vehicle device and a mobile terminal includes: the in-vehicle device including a route search device; and the mobile terminal...
Navigation apparatus and map information updating method
When an update instruction to update "A" navigation map information and "B" navigation map information is inputted, a CPU initializes the storage area having...
A heat exchanger includes a plurality of flat tubes in which a fluid flows, and a plurality of fins each of which is connected to flat surfaces of adjacent...
Cooling-storage type heat exchanger
Multiple cooling-storage containers are arranged in respective spaces formed between neighboring refrigerant tubes. The cooling-storage container is made of a...
A high-pressure pump has an elastic member arranged in a damper chamber between a first diaphragm and a second diaphragm. The elastic member is always in...
System for cranking internal combustion engine by engagement of pinion
with ring gear
In a system, a predictor predicts a future trajectory of a rotational speed of a crankshaft during drop of the crankshaft's rotational speed in a forward...
Damped fuel delivery system
A fuel delivery system including a fuel line and a damper. The fuel line extends to a fuel injector and defines a fuel path. The damper is along the fuel path...
Air-fuel ratio imbalance detecting device and air-fuel ratio imbalance
detecting method for internal combustion...
An air-fuel ratio imbalance detecting device for an internal combustion engine, which detects a rich imbalance in air-fuel ratio among a plurality of cylinders...
Diagnosis method for determining the condition of an exhaust sensor
In an ordinary mode, when an abnormality diagnosis of a PM sensor attached to a downstream opening downstream of a filter is performed, the PM sensor is moved...
Abnormal combustion detection apparatus and control unit of internal
An abnormal combustion detection apparatus detects an abnormal combustion of an internal combustion based on a vibration waveform from a vibration sensor...
Method for providing control system of vehicle
A method of preparing a vehicle control system having an intended function by using at least two ECUs is provided. One of the at least two ECUs is used for...