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Semiconductor dynamic quantity sensor and method of producing the same
A semiconductor dynamic quantity sensor includes a sensor part and a cap connected to the sensor part. Dynamic quantity is detected based on a capacitance of a...
Semiconductor device having super junction structure
A semiconductor device having a super junction structure includes: multiple first columns extending in a current flowing direction; and multiple second columns...
Retaining member, electric component and electric device
A retaining member includes at least a leg portion having a latch portion, a coupling portion and a spring portion. When the spring portion is displaced, the...
Ejector and manufacturing method thereof
A housing is configured into a tubular form and receives at least a portion of an ejector functional unit, which includes a nozzle and a body. A housing side...
Visible laser beam projection system and method of mounting visible laser
beam projection device
A visible laser beam projection system for a vehicle projects visible laser beam onto an instrument panel in a vehicle compartment. The instrument panel is...
Refrigerant cycle device with ejector
In a refrigerant cycle device with an ejector, a branch portion is located at an upstream side of a nozzle portion of the ejector so that the refrigerant...
Information storage apparatus for storing new road, program for the same,
and system for the same
A vehicle navigation system detects a new road that is not recorded in a map for updating map data during a travel. After exiting from the new road, the...
Vehicle navigation apparatus
A vehicle navigation apparatus searches a matching link within a tolerance range from a travel locus of a vehicle based on map data when the vehicle makes a...
Inter-vehicle distance control apparatus and method for controlling
An inter-vehicle distance control apparatus is provided to provide comfortable acceleration feeling to a driver of a vehicle in various situations. The...
Communications network of passenger protection system
An electronic control unit charges capacitors of sensors to produce idle phase waveforms having different waveform parameters assigned to the sensors, and...
Vehicular memory management apparatus
When a non-volatile memory such as an EEPROM has a trouble code storage area and a status information area, status information is stored in the status...
Method and device for controlling equipment based on
Combined control patterns corresponding to the actual control coordinates point (px) are formed by morphing a shape of the model control patterns PA, PB, PC...
Control apparatus for controlling power conversion apparatus
The control apparatus is for controlling a power conversion apparatus with a chopper circuit including at least one voltage-controlled type switching element...
Fixation structure for connector of in-vehicle controller
A connector fixation structure includes: a connector having a rectangular connector body, protrusions protruding from facing sides in a wing like manner, and a...
Head up display device for vehicle
A head up display device includes a display, an optical system having a reflecting mirror, a motor, and a reduction gear mechanism having gears in engagement...
Image processing device for vehicle, image processing method of detecting
three-dimensional object, and image...
An image processing device determines, cuts and extracts a processing area from an image data monitored by a camera mounted onto a driver's vehicle based on a...
Vehicle control system
When a demodulated signal of a radio signal in Ch1 transmitted from a TPMS transmitter is acquired, a control IC controls the frequency of a signal inputted...
Window comparator circuit for limiting input voltage applied to object
Plurality of current mirror circuits CM1 to CM5 at which the same amount of current I1 flows in the circuits. Transistors Qa4/Qb5 are ON state when it is in the...
Indicating instrument for vehicle
An indicating instrument includes a step motor having a field winding, a pointer, a reduction gear mechanism having gears, a stopper device for stopping the...
Load driving device
A load driving device includes: an output power device for driving a load; a driving IC for controlling the output power device, wherein the driving IC is...
Semiconductor device having IGBT and diode
A semiconductor device includes: a semiconductor substrate; a IGBT region including a first region on a first surface of the substrate and providing a...
An injector includes a valve body, a needle valve, and a thermal expansion member. The valve body includes an internal space and a bottom portion having a...
Fuel injection device
A piston can reciprocate in a piston guide cylinder in an axial direction and has a cavity on a piezo driver side thereof. If the piezo driver is energized, a...
Fuel injection device
A needle is forced to open an injection hole by reducing a pressure of fuel in an injection control chamber to thereby inject fuel stored in a fuel storage,...
Fuel injector with fuel pressure sensor
A fuel injector which may be employed in injecting fuel into an internal combustion engine. The fuel injector includes an injector body and a head body formed...
Fuel-supply quantity estimating apparatus and fuel injection system
A variation waveform of fuel pressure is obtained by use of a fuel pressure sensor which detects pressure of fuel supplied to an injector. A quantity of fuel...
Control device for in-cylinder injection internal combustion engine
A control device is for an in-cylinder injection engine that makes fuel have high pressure through a high pressure pump to supply fuel to an injector and then...
Fuel supply pump
A fuel supply pump includes a housing, a shaft in a case, a cam in the case formed eccentrically with respect to the shaft to rotate with the shaft, a tappet on...
An evaporator unit includes a first heat exchanger configured to perform heat exchange between refrigerant flowing thereinto from a refrigerant inlet and air, a...
Exhaust gas purifying apparatus for internal combustion engine
The present invention provides, as one aspect, an exhaust gas purifying apparatus for an internal combustion engine including a setting unit that sets commanded...
Data reception apparatus and microcomputer having the same
A data reception apparatus includes: an oscillation circuit that multiplies or divides an oscillation signal from a CR oscillator based on a cycle setting...
Map display controller and computer readable medium including instructions
for displaying map image
A map display controller displays a three-dimensional map image on a display screen of a display device, and superimposes a route wall standing from a route and...
Vehicle driving position control system and method
A detector detects at least one of environmental information on the environment and physical information on the user's physical condition, when the user gets...
Driving diagnosis apparatus and driving diagnosis system
A driving diagnosis apparatus temporarily records a diagnosis result of the user before changed when a user is switched, and starts to diagnose the user after...
Body position detecting apparatus
In a body position detecting apparatus, a controller repeatedly acquires image data that includes an object and an operator in a place where the operator is...
Image processing apparatus for reducing effects of fog on images obtained
by vehicle-mounted camera and driver...
Kalman filter processing is applied to each of successive images of a scene obscured by fog, captured by an onboard camera of a vehicle. The measurement matrix...
Face tracking device
A face tracking device for tracking an orientation of a person's face with using a cylindrical head model, the face tracking device comprises: an image means...
Display unit and method for displaying multiple images
A display unit includes: a display panel for displaying a plurality of information images; a memory for storing a plurality of image data elements corresponding...
Transmission apparatus for differential communication
A transmission apparatus for differential communication includes a driver bridge circuit and a pair of noise protection circuits. The driver bridge circuit...
Control system for multiphase rotary machines
A control system is designed to use a plurality of voltage vectors expressing a switching mode for a switching circuit to thereby control a difference between a...
An ultrasonic sensor for detecting an object includes: a piezoelectric element having a piezoelectric body and first and second electrodes for sandwiching the...
Semiconductor device with high-breakdown-voltage transistor
A semiconductor device includes a high-breakdown-voltage transistor having a semiconductor layer. The semiconductor layer has an element portion and a wiring...
Silicon carbide semiconductor device
A silicon carbide semiconductor device includes: a semiconductor substrate having a silicon carbide substrate, a first semiconductor layer, a second...
Semiconductor device having insulated gate semiconductor element, and
insulated gate bipolar transistor
A semiconductor device having an IGBT includes: a substrate; a drift layer and a base layer on the substrate; trenches penetrating the base layer to divide the...
Electronic device and method of producing the same
A method of producing an electronic device includes a holding of a circuit board and a decoration sheet in a cavity of a mold, and a filling and solidifying of...
Method for manufacturing SIC semiconductor device
A method for manufacturing a SiC semiconductor device includes: forming an impurity layer in a SiC layer; and forming an oxide film on the SiC layer. The...
Semiconductor device having P-N column layer and method for manufacturing
A semiconductor device is provided, which includes a substrate; a P-N column layer disposed on the substrate; a second conductivity type epitaxial layer...
Compressor with oil separation and storage
A compressor comprises an oil separator for separating oil from a refrigerant compressed by a compression mechanism unit, and a high-pressure oil storage...
Knock detection device for internal combustion engine
An output signal of a knock sensor is converted by an A/D conversion part in a specified knock determination range. In a time-frequency analysis part, data of...
In-vehicle navigation apparatus
When a vehicle passes through an entrance IC entering a toll road, a present position of the vehicle changes discontinuously because of increased detection...