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AC motor control apparatus
A control apparatus includes an electric current estimation unit to improve a responsiveness of an AC motor. The electric current estimation unit performs, at...
Controller for AC motor
A controller for a three-phase AC motor includes a current sensor and a current estimation section. The current sensor detects current flowing through one phase...
Control device for AC motor
A control device for a three-phase AC motor includes: an inverter having switching elements; current sensors for sensing a current in the motor; and a control...
Battery monitoring apparatus
A battery monitoring apparatus for monitoring a battery condition of an assembled battery. In the apparatus, a monitoring unit is powered by the assembled...
Method of producing a reactor
A method of producing a reactor equipped with a core in which a coil is disposed, comprises: preparing one of a vessel and a casing; preparing a positioning...
A linear solenoid has a moving core, a main coil, and a magnetically attractive core. The moving core is supported to be capable of sliding in an axial...
Temperature sensor element, method for manufacturing same, and temperature
A temperature sensing element includes a thermistor composed of Si-base ceramics and a pair of metal electrodes bonded onto the surfaces of the thermistor. The...
Speech recognition apparatus, method of recognizing speech, and computer
readable medium for the same
A speech recognition apparatus includes: a recognition device that recognizes a speech of a user and generates a speech character string; a display device that...
Of a counter apparatus, a first microcomputer and a second microcomputer communicate with each other and receive a crank signal with pulses. The first...
Accelerator apparatus for vehicle
A first coil spring urges a shaft in an accelerator closing direction. A support member has a space, in which a first center line of the first coil spring is...
Oil pressure control device
An oil pressure control device includes a valve body and a spool valve arranged in the valve body. When the valve body is mounted to a vehicle, the valve body...
Fuel supply pump and manufacturing method of housing of the same
A cylinder body includes a cylinder hole and a discharge flow passage. The cylinder hole receives a plunger and forms a pressurizing chamber in one axial end...
Apparatus for controlling engine warming-up
A vehicle has an engine as a driving source. The vehicle has a charge system which generates electric power by using a part of rotational output of an engine,...
A vehicle controller performs a throttle-valve-late-close control in which the throttle valve is held open until a delay time has passed after the fuel cut is...
Valve timing controller
A valve timing controller includes a rotation transmit component; a housing including an outer shape part fixed to the rotation transmit component and a...
Collision mitigation apparatus
A collision mitigation apparatus includes an object detecting section for detecting a collision object present in front of an own vehicle on which the collision...
Relief valve device
In a relief valve device, a positive-pressure relief valve opens a first valve port when pressure in a pressure chamber increases to a pressure that is equal to...
Cooling system of battery
A cooling system of a battery which efficiently cools a high voltage battery which is mounted in an electric vehicle or a hybrid vehicle so as to maintain...
Deformation processing apparatus and method for correcting surface runout
The clutch hub includes a sheet-metal hub member which has an axial member projected from the center of its plate surface, and also includes an annular armature...
Electronic control device including interrupt wire
An electronic control device includes a substrate, component-mounted wires disposed on the substrate, electronic components mounted on the respective...
Wireless communication apparatus and wireless positioning system
In a wireless communication apparatus, data transmitted from at least one wireless transmitter is received by direct wireless communication, and its wireless...
Apparatus and method for intelligent channel switching to support V2X
An onboard equipment disposed in a subject vehicle may communicate with one or more other vehicles and/or one or more stationary road side terminals. The...
Fastener-less retained heat exchanger mounting bracket for low
A mounting bracket for a heat exchanger. The mounting bracket includes a heat exchanger engagement portion and a mounting portion. The heat exchanger engagement...
A rotative member has a first passage and a first surface. A tubular member has a second passage and a concave spherical surface. The second passage is...
Drive force transmission apparatus
A first tubular shaft is placed on a radially outer side of a countershaft. A second tubular shaft is placed on a radially outer side of the first tubular...
Low-pressure exhaust gas recirculation system
In a low-pressure EGR system, a mechanical stopper limits a rotation range of a low-pressure EGR regulating valve at a limit opening degree of the low-pressure...
Manufacturing method of silicon carbide single crystal
In a manufacturing method of a silicon carbide single crystal, a seed crystal made of silicon carbide is prepared. The seed crystal has a growth surface and a...
Momentum control apparatus
The momentum control apparatus includes: an optimal feedback gain obtaining part for obtaining a plurality of optimal feedback gains used when each of the...
Brake system for vehicle with collision avoidance mechanism
A braking device for a vehicle is provided which includes a hydraulic booster to make wheels of the vehicle produce frictional braking force, a solenoid valve...
An airbag apparatus connected with a battery includes activation circuits each of which has a squib and a high-side switching element, a safing switching...
Fuel cell vehicle
A fuel cell vehicle including a fuel cell, a traveling motor, a secondary battery, a predetermined device, an air tank, an electric air feeder, and a control...
A power converter includes an output circuit and a control circuit. The output circuit has an upper switching device connected to a direct-current power source...
Double-stator motor having various configurations for inner and outer
A double-stator motor of an example embodiment includes: an annular rotor connected to a rotary shaft and integrally rotates with the rotary shaft, an inner...
Rotor, dynamo-electric machine having the rotor and rotor manufacturing
A cover is configured into a tubular form and is fitted to a radially outer surface of each of projections of a rotor core and a radially outer surface of each...
A transformer includes a pair of first coils and at least one second coil. The first and second coils are stacked so that the at least one second coil is...
Turning probability prediction apparatus and method
A turning probability prediction apparatus for predicting a turning probability at an intersection at an end of a new road is disclosed. The turning probability...
Electronic control unit with memory switching and control program
An electronic control unit (ECU) has a memory area in a non-volatile memory that stores a control program in a rewritable manner for controlling a predetermined...
Display control apparatus
A display control apparatus that assigns display target contents to a plurality of areas configured as display areas in a screen of a display apparatus mounted...
Vapor fuel processing apparatus
A canister absorbs evaporated fuel produced in a fuel tank and supplies the absorbed evaporated fuel to an engine. A sealing valve is equipped between the fuel...
Valve timing control apparatus
A valve timing control apparatus includes a temperature sensing member which expands at a main lock phase when a temperature of an engine is higher than or...
Fuel injection controller
In a fuel injection controller that controls a fuel injection device that injects fuel directly into cylinders of an engine, a unit that detects an interference...
Semiconductor substrate manufacturing apparatus
According to this embodiment, a semiconductor substrate manufacturing apparatus for epitaxial growth in which gases are supplied to a wafer placed on a...
Apparatus for detecting object approaching vehicle
An apparatus for detecting an object approaching a vehicle by performing image recognition processing on an image captured by a camera that is mounted on the...
Vehicular communication apparatus and vehicular communication system
A vehicular communication apparatus includes: a first acquisition portion acquiring a first content delivered by a radio wave from a broadcast station; a second...
Stator for electric rotating machine and method of manufacturing the same
A stator includes a hollow cylindrical stator core comprised of a plurality of stator core segments, a stator coil mounted on the stator core, and an outer...
Electric rotating machine
An electric rotating machine includes a rotor and a stator. The rotor has a plurality of pairs of magnetic poles. The stator includes a stator core and a stator...
Vehicular charge control apparatus and vehicular charge control system
A vehicular charge control apparatus in a vehicle controls a charge operation to the vehicle from an external power supply facility, by using a charge intention...
Semiconductor device having lateral element
A semiconductor device with a lateral element includes a semiconductor substrate, first and second electrodes on the substrate, and a resistive field plate...
Semiconductor device having a trench gate structure and manufacturing
method of the same
In a manufacturing method of a semiconductor device, a trench is defined in a semiconductor substrate, and an adjuster layer having a first conductivity type...
A semiconductor device includes: a semiconductor substrate; a vertical type trench gate MOS transistor; a Schottky barrier diode; multiple trenches having a...