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Semiconductor device and method for manufacturing the same
A semiconductor device includes: a sensor including a sensor structure on a first side of the sensor and a periphery element surrounding the sensor structure;...
Semiconductor device having IGBT and diode
A semiconductor device includes: a substrate; an active element cell area including IGBT cell region and a diode cell region; a first semiconductor region on a...
Semiconductor device making method
A method of making a semiconductor device includes forming a p-type semiconductor region to an n-type semiconductor substrate in such a manner that the p-type...
Gas sensing element with increased response
A gas sensing element is disclosed as having a measuring gas chamber to which measuring gases are admitted, a diffusion resistance portion for introducing...
Gas sensing member used for gas sensor and method of manufacturing the
A gas sensing member has a unit structure and a porous protective layer disposed on the unit structure. The unit structure has a solid electrolyte body, a gas...
An electronic device has: a connector having plural kinds of terminals with respectively different cross section shapes; and a substrate having a plurality of...
Centrifugal fan and blower having the same
A centrifugal fan includes a plurality of blades, a first wall disposed at first axial ends of the blades, and a second wall disposed at second axial ends of...
A blower unit includes a rotation shaft, a centrifugal fan and a casing. The centrifugal fan has blades arranged around the rotation shaft. The casing has a...
Heat exchanger fin with planar crests and troughs having slits
A heat exchanger has a pair of header tanks with a plurality of tubes and a plurality of fins extending between the pair of header tanks. Each fin forms a...
Diesel engine start-up assisting device
A diesel engine start-up assisting device includes a plurality of first-and-second switching elements 11a to 11d between a common direct-current power source 1...
Valve timing control apparatus
A vane rotor includes a vane to partition an advance chamber from a retard chamber. A valve element communicates a lock port with an exhaust port to drain a...
Valve timing adjusting apparatus
A valve timing adjusting apparatus includes a housing, a vane rotor, and a spiral spring. The spiral spring has a most radially inward part engaged with a...
Control system of internal combustion engine
A control system of an internal combustion engine changing an operating timing of a valve in an internal combustion engine where a valve drive cam (13) and a...
An ultrasonic sensor includes a transmitting device, a receiving device, and a circuit device. The circuit device determines that the receiving device receives...
Method of manufacturing coil for stators mounted in rotary electric
In manufacturing a stator coil for rotary electric machine having phase windings, plural conductive shaped wire members are integrated mutually to form an...
Memory management apparatus
A fault code memory management apparatus stores a permanent fault code in different places of a non-volatile memory, and restore the fault code when an error is...
Navigation apparatus, method, and program for same
A normal route guidance of a navigation apparatus based on guidance information retrieved from a hard disk drive is switched to a turn list display based on the...
Vehicular fuel consumption notification apparatus and in-vehicle system
An actual fuel consumption rate and a tentative fuel consumption rate are repeatedly acquired from an air-conditioning apparatus. The tentative fuel consumption...
Variable valve timing apparatus and control method therefor
An ECU executes a program including the step of stopping power supply to an electric motor if a phase of an intake valve is in a first region between the most...
Variable valve timing apparatus and control method thereof
At the time of reference position learning for ensuring accuracy in detecting a valve timing, an operation amount of an actuator is set such that intake valve...
Apparatus to control airbag for side collision
An apparatus to control an airbag for a side collision includes a vehicle inclination detecting unit which detects an inclination of a vehicle relative to a...
Image recognition apparatus utilizing plurality of weak classifiers for
evaluating successive sub-images...
The position of a face image within an input image is detected based on results from applying a plurality of weak classifiers in sequence to each of sub-images...
Ultrasonic sensor with piezoelectric elements and acoustic matching
An ultrasonic sensor includes a transmitting device, receiving devices arranged in an array, and a circuit device. One receiving device is configured as a...
Touch panel input system for vehicle
An input operation system for use in a vehicle has a protruding marking on a surface of a touch panel, and displays a composite image generated by superposing...
Driver management apparatus and travel management system
In a driver management apparatus for managing the driver of a vehicle, a state estimating means estimates a state of the driver based on the sensing information...
Power generation controlling device for vehicles, which device has
bi-directional communication function with...
A power generation controlling device for vehicle includes a communication controlling circuit, a power generation voltage and excitation current controlling...
Control device for electric rotating machine
A control device has a unit for selecting each of states of an inverter applying a voltage to a generator, a unit for predicting a first current of the...
Battery temperature regulator incorporating casing or terminal temperature
A temperature regulator is provided for a battery which includes an electrode body, a terminal electrically connected to the electrode body, and a casing that...
Motor drive control apparatus and method
In application of a square wave voltage to a motor MG2 to make the motor MG2 output a torque equivalent to a torque command Tm2*, the procedure of square wave...
Vehicle control apparatus having function for preventing erroneous
operation due to delay in activation of...
In a control system in which a first vehicle control apparatus becomes activated prior to activation of a second vehicle control apparatus, and is coupled for...
Semiconductor device and method of manufacturing thereof
A semiconductor device is provided in which the contact resistance of the interface between an electrode and the semiconductor substrate is reduced. The...
Forming impurity regions in silicon carbide devices
First, a first layer made of Ni or an alloy including Ni may be formed on an upper surface of a semiconductor layer. Next, a second layer made of silicon oxide...
Abnormality detection apparatus for battery pack
The abnormality detection apparatus for a battery pack includes a first determining function of making a first determination that abnormality is present when a...
Mechanism for converting rotational motion into linear motion
A rotation/linear motion conversion mechanism provided with an annular shaft, a sun shaft arranged inside the annular shaft, planetary shafts arranged around...
Game machine including variable pattern display units
A game machines has a back side display unit composed of reels for displaying back patterns, and a front side display unit composed of transparent EL panels for...
Fuel supply control apparatus
A fuel supply control apparatus for an engine includes an alcohol concentration detector and an engine temperature detector. The apparatus increases an amount...
Device and method for controlling internal combustion engine
If it is necessary to rapidly change a phase of an intake camshaft and an intake VVT mechanism relatively slow in responsiveness as it is associated with an "A"...
Exhaust gas purification device
An exhaust gas purification device includes an exhaust pipe defining an exhaust passage, a first SO.sub.X adsorption portion having a first SO.sub.X adsorption...
Terminal apparatus and communication system
A terminal apparatus for communicating with an information center via a network includes: a memory for storing current and new connection destination...
Receiving device for adjusting energy of a received signal sent over a
A receiving device is provided capable of avoiding reception of unnecessary energy when a signal waveform actually changes on a receiving side. An impedance...
A display device includes a display panel and a control unit. The control unit is configured to control a display condition of the display panel by successively...
Fuel property sensor
In a fuel property sensor, a pair of first and second electrodes is arranged in a fuel chamber to measure an electric capacitance, thereby detecting a mixing...
Control device for controlling travel motor of vehicle
A control device for a travel motor mounted to a vehicle has a resolver which works as a rotation-angle sensor. The control device has a RDC which calculates a...
Motor control apparatus, vehicle fan drive apparatus, and motor control
A motor control apparatus has a start control section. When the motor control apparatus receives a motor start command from a host control unit when a motor is...
Segment-core type stator for inner-rotor type rotary electric machines and
an improved method for manufacturing...
When accommodating a cage stator coil in a stator core made up of distributed cores, an end side distributed core composing end side core at an end side in...
Collision detection apparatus and protection system
A collision detection apparatus includes (i) a bumper reinforcement, (ii) a side supporting member as a side member or a crash box, (iii) a deforming body, and...
Valve timing controller
When a spool is positioned in a lock range including a stroke end in a first direction, an advance port and a lock port are respectively connected to a supply...
Capacitive semiconductor sensor
A capacitive semiconductor sensor includes a sensor chip, a circuit chip, a plurality of bumps, and a plurality of dummy bumps. The sensor chip includes a...
Carbon dioxide refrigerant-coolant heat exchanger
A climate control system may include a condenser, an evaporator, a compressor, a coolant circuit, and a heat exchanger. The evaporator may be in fluid...
Flow diagnosis apparatus for fuel vapor purge system
A pressure sensor senses a pressure of a fuel vapor system at a fuel vapor passage. An electronic control unit executes a post-depressurization period flow...