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Control apparatus for electric vehicles
In a hybrid vehicle control apparatus, a motor control unit executes the input power control on a MG unit independently from a torque control on an AC motor so...
Spark plug having improved configuration of ground electrode for ensuring
high ignition capability
A spark plug includes a metal shell, an insulator, a center electrode, and a ground electrode. The ground electrode includes an intermediate portion extending in...
Silicon carbide semiconductor device
A silicon carbide semiconductor device is disclosed. The silicon carbide semiconductor device includes a substrate; a drift layer having a first conductivity...
Method of producing molding die for use in producing a ceramic honeycomb
In a method of producing a molding die for use in producing honeycomb structure bodies, a reference position is determined as a relative position on a workpiece...
Conductor composition, a mounting substrate and a mounting structure
utilizing the composition
A conductor composition being able to easily secure the conductivity at the same level as an Ag bulk at low temperature process, a mounting substrate utilizing...
Optical gas concentration detector and method of producing structure used
in the detector
A method of producing a structure by three-dimensionally processing a flat member includes a preparing, a first forming and a second forming. In the preparing, a...
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...
Industrial robot having a suspended unit
The Cableveyor may be able to support its own weight in the direction of gravity since the Cableveyor having the bent portion that connects between the...
A collision detector for a vehicle that defines a width direction is disclosed. The collision detector includes a back plate for coupling to the vehicle. The...
Vehicle air conditioner
An air-outlet mode selecting device includes first and second rotary doors. Each of the first and second rotary doors has rotary shafts separated from each other...
Idle speed control apparatus for internal combustion engine
When it is determined that an engine speed NE rapidly decreases (positive outcome at S210), a throttle increase amount TAu and a valve lift increase amount VLu...
Integrated valve device
An integrated valve device includes a casing having cylindrical portions each defining therein a fluid passage. The fluid passage accommodates a valve being...
Variable valve timing control
Engine control is provided for an engine having a crankshaft and at least one camshaft with variable valve timing in a rotation transmitting train between the...
Controller for internal combustion engine with supercharger
A torque base control unit calculates target torque based on an accelerator position and engine speed. The control unit further executes calculation of target...
System for controlling exhaust gas sensor having heater
An exhaust gas sensor for detecting oxygen concentration in exhaust gas is disposed in an exhaust pipe of an internal combustion engine. The sensor including a...
Voice guidance device and navigation device with the same
For a voice guidance phrase, multiple voice data items having individually different voice ranges or frequencies are previously stored in a memory. A voice...
Method of calculating internal resistance of secondary battery for vehicle
A current Ibe and a voltage Vbe before a large current discharge in a secondary battery are stored in a memory. Plural voltage-current pairs are detected and...
Driving assistance system
A control circuit detects a current position of a subject vehicle on a map. Before executing a driving assistance application, the control circuit computes a map...
Driving behavior prediction method and apparatus
A driving behavior prediction apparatus includes, for accurately predicting a driving behavior, a position calculation unit for a subject vehicle position...
Environment recognition device
A color information creating part calculates the average color of captured image data in units of macro blocks, and determines to which color index the average...
Communication apparatus and method of airbags for a vehicle
A communication apparatus in an airbag system includes an airbag ECU as a master unit, sets of communication lines and slave sensor devices. The slave sensor...
Collision-detecting device for automotive vehicle
A device for detecting a collision of a vehicle with an obstacle includes an enclosed space positioned behind a front bumper cover. Deformation or displacement...
A controller of a navigation apparatus acquires audio information when it is determined in a display switch process that a display of a display device is stored...
Direct cranking electric rotary machine for vehicle
In a direct cranking electric rotary machine as an axial air-gap motor having an improved configuration mounted on a vehicle, a stator is faced to an end part on...
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 layered...
Termination circuit, vehicle-mounted control apparatus, and
vehicle-mounted communication system
The termination circuit for use in a transmission line to transmit a differential signal includes a first series circuit of a resistive element and an inductive...
Power transmission apparatus fabrication method and power transmission
apparatus fabricated by the method
A power transmission apparatus is disclosed. A pulley is journalled through a ball bearing on the outer periphery of a bearing support portion arranged on a...
Power transmission device
A power transmission device includes: a pulley 1 rotatably attached to a casing 9; a hub 2 connected to the pulley 1 by an engagement of protrusions with...
Method of controlling air intake into air conditioned enclosure
A method for controlling air intake into an air conditioned enclosure includes generating a plurality of sensor output voltages using a NOx sensor. A NOx voltage...
Information carrier integrated with an optically readable information
In an optically readable information carrier, an information symbol has a predetermined area and includes an optically readable mark. The optically readable mark...
Method of manufacturing heat exchanger tube and heat exchanger
The present invention provides a method of manufacturing a heat exchanger tube in which a tube for a heat exchanger formed by brazing is manufactured using a...
Valve timing controller
A valve timing controller has the drive circuit which performs a feedback control of the energization to the electric motor based on the target rotation speed...
Stator for a vehicle rotary electric machine
Method, system and computer program product for generating program
A program generation program used in a personal computer processes information on relationship between an action and a pair of a state of a system and an event...
Semiconductor device having one-chip microcomputer and over-voltage
application testing method
A booster circuit is incorporated in a one-chip microcomputer. In a test mode, a burn-in test is performed by switching power supply systems so that a power...
Rollback method and information processing apparatus executing the same
It is determined that a write access is executed to a stack area of a main memory. It is then determined whether another write access to a corresponding access...
After-stop fuel pressure control device of direct injection engine
A pressure reducing valve is provided for reducing fuel pressure in a high-pressure fuel system, which supplies high-pressure fuel from a high-pressure pump to...
Temporary suspension of oxygen sensor monitoring during braking operations
To avoid potentially erroneous results, monitoring the operation of an oxygen sensor of an internal combustion engine of a motor vehicle to detect a slow...
Air-fuel ratio detection apparatus of internal combustion engine
In a multi-cylinder engine, to compute the air-fuel ratio of each cylinder by an air-fuel ratio sensor disposed in an exhaust pipe, a cylinder is determined by a...
Cruise control device and method for vehicles
The output torque of an in-vehicle engine is controlled based on the larger one of a pedal torque set by a pedal torque setting section in accordance with an...
Driving operation feedback apparatus and program for same
A safe driving support apparatus in a vehicle is used in a manner that prevents an over-reliance of a driver on a safety device by an application of a technique....
Semiconductor device having a trim cut and method of evaluating laser
A method of evaluating laser trimming of a semiconductor device having a thin film resistor is disclosed. The method includes the steps of providing the thin...
Battery pack management apparatus
The battery pack management apparatus for managing a battery pack having a series connection of battery cells is provided with a management unit for each of unit...
AC electric rotating machine with multiphase stator coils
A stator coil includes a belt-shaped winding band and a same-layer bridging portion. The winding band makes one or more rounds, while turning back in the axial...
Rotary electric machine with stator outer surface designed to enhance heat
According to the present invention, a rotary electric machine includes a rotor with a rotary shaft, a stator surrounding an outer periphery of the rotor, and a...
Metallic electrode forming method and semiconductor device having metallic
A metallic electrode forming method includes: forming a bed electrode on a substrate; forming a protective film with an opening on the bed electrode to expose...
Solder preform and electronic component
A solder preform according to the present invention has a variation in the size of high melting point metal particles which is at most 20 micrometers when the...
Semiconductor apparatus having temperature sensing diode
A semiconductor apparatus is provided. The semiconductor apparatus includes a semiconductor substrate and a temperature sensing diode that is disposed on a...
Power semiconductor switching-device and semiconductor power module using
A single semiconductor power module includes a power semiconductor chip including an embedded IGBT (the power semiconductor switching-device) and a control...
Method for manufacturing semiconductor device with planer gate electrode
and trench gate electrode
A semiconductor device includes: a semiconductor substrate with a principal plane; a base region disposed on the principal plane; a source region disposed on the...