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Field winding type of synchronous rotary electric machine
A speed-variable field winding type of synchronous rotary electric machine is provided, where a rotor with plural-phase windings faces a rotor with a field...
Air conditioner for vehicle
An air conditioner for a vehicle includes a main heater for heating air in a vehicle compartment using coolant of an engine of the vehicle as a heat source, and...
Plastic working method and plastic working system
A plurality of press devices 2 are arranged in a plastic working system. The plastic working system includes: a loop correction sensor 13 for watching a slack...
Ejector cycle system
An ejector cycle system with a refrigerant cycle through which refrigerant flows includes an ejector disposed downstream of a radiator, a first evaporator...
Weather information display device with display icon
A rectangular area containing sections corresponding to same weather information is set. If sections at four corners of the set area are sections corresponding...
Information processing apparatus and program for controlling the same
An information processing apparatus is configured to be backed up by a battery so that information in a main memory of the apparatus can be retained when a...
Microcomputer system with reduced power consumption
A sub-microcomputer having a sub-CPU and a power supply control section that controls the power supply to a main microcomputer is disposed in addition to the...
Method and apparatus for misfire detection using engine cycles at least
subsequent to actual misfire event
In a method of monitoring for a misfire event in an internal combustion engine signals representative of engine speed are monitored for successive engine...
Control apparatus and control method for electric vehicle
A control apparatus for an electric vehicle includes a road surface condition detection portion, a slip determination portion, a torque reduction device, and a...
Control apparatus for electric vehicles
In an electric vehicle having a plurality of MG units each including an AC motor and an inverter, a control apparatus executes system voltage stabilization...
Device, program, and method for determining sleepiness
A sleep prevention system captures a facial image of a driver, determines a sleepiness level from the facial image and operates warning devices including neck...
Conduct inference apparatus
In a conduct inference process, feature points are extracted from a capture image. The extracted feature points are collated with conduct inference models to...
Location detection apparatus
A location detection apparatus is disclosed that includes: a light source; a light output side reflector having a reflecting surface for reflecting light from...
Operating device, image display system, map display controller and program
for map display controller
An image display system has an operating device, a specifying device and an image display device. If the operating device receives a single operation from an...
Constant current control circuit
A constant current control circuit is disclosed. Pads are connected with a common power supply terminal. Shunt resistors are located outward of a region...
Load control apparatus and method for processing diagnosis signal for the
A load control apparatus outputs a PWM signal to a switching element to control a load. The switching element is connected between a power supply and a grand in...
Driving apparatus for multi-phase AC synchronous motor
An inverter control circuit controls transistors based on comparison of a voltage command wave with a carrier wave, when a magnitude of a voltage vector is...
Organic EL device with organic layer including starburst compound
An organic EL device includes: a pair of electrodes; and an organic layer sandwiched between the pair of electrodes. The organic layer includes a compound...
Vehicle-mounted battery cooling structure
A vehicle-mounted battery cooling structure of the present invention includes a battery a cooling fan for cooling the battery, a cooling-medium channel...
Method of controlling valve timing of diesel engine
In a diesel engine equipped with an injector 1 having a plurality of intersections between an axis line of the injector 1 and the axes of injection holes 10a...
Variable valve timing apparatus
In a variable valve timing apparatus having a VVT mechanism in each of a plurality of banks, start of a valve timing control is not permitted until reference...
Multi-joint fuel level sender gage assembly
A fuel level measuring system for a liquid fuel tank may utilize a primary sender gage assembly employing at least a primary sender gage, a primary sender arm,...
Knocking determination apparatus and knocking determination method for
internal combustion engine
A knocking judgement method for an internal combustion engine, in which an engine ECU executes a program judging whether or not such ones of integrated values...
Compressor inlet pressure estimation apparatus for refrigeration cycle
A compressor inlet pressure estimation apparatus for a refrigeration cycle system is disclosed. An electronic control unit 14 uses Tefin_lag(N) as an actual...
Method and system for sending a rewrite control program to a control unit
A control unit has a first storing unit storing data of a rewrite control program received by the control unit in a rewritable storage medium at a destination...
Battery charge/discharge current detection apparatus
The battery charge/discharge current detection apparatus has a power supply circuit powered by a battery mounted on a vehicle and configured to detect a...
Method and apparatus for combustion chamber pressure estimation
In order to compensate for pressure drop across a fuel injector, pressure in a combustion chamber of an internal combustion engine into which fuel is injected...
Apparatus, program and storage medium for notifying intersection
A signal sequence of a traffic signal is notified for a driver of a vehicle that is heading for an intersection by using a signal sequence notification...
Capacitance-based occupant detection system and occupant protection system
A capacitance-based occupant detection system accurately determines seat occupancy and a failure of an electrode and between electrodes and includes an...
Vehicle-use power generation control device
The vehicle-use power generation control device includes a first function of detecting a temperature around a generator mounted on a vehicle, a second function...
Apparatus for estimating state of charge of rechargeable battery charged
by vehicle-mounted power generation...
The apparatus, which is for estimating a state of charge of a rechargeable battery charged by a vehicle-mounted power generation apparatus capable of generating...
Rotary electric system with star-connected multiphase stator windings
In a rotary electric system, a switch member includes at least one of a first switch and a second switch. The first switch is connected between a neutral point...
Drive device for synchronous electric motor
Switching elements are driven by a control signal outputted from a control circuit, so that a rotating magnetic field is generated from a stator coil to rotate...
A tube is composed of a first plate and a second plate which are opposed and engaged with each other. In a first region on both end sides of the tube, the first...
An intake manifold to be mounted to a traverse engine includes pieces made of resin and welded to each other. The pieces are constructed with a first piece...
Valve characteristic controller and valve characteristic control system
When a valve timing is held, even if a Duty value of an operational signal of a variable valve timing controller is slightly changed, a holding unresponsive...
Forging method and forging apparatus
A forging method and forging apparatus able to improve a dimensional precision of a forged article and able to reduce the machining processes to a minimum and...
Audio guidance system having ability to update language interface based on
A CPU of a speech ECU acquires vehicle position information. If it is determined from the position information and map data stored in a memory that the vehicle...
System for restarting internal combustion engine when engine restart
In a system, a starter includes a motor for rotatably driving an output shaft with a pinion and an actuator that shifts the pinion toward a ring gear to be...
Field recognition apparatus, method for field recognition and program for
A field recognition apparatus includes a first camera for imaging a forward field and a second camera for imaging a road surface. The second camera has a light...
Wireless communication method and device
In a commutation system, a data packet is transmitted and received by radio among radio communication apparatuses. In the communication system, the data packet...
Shift switching device and shift switching method
A shift-by-wire shift switching device and shift switching method that switch a shift range of an automatic transmission using an electric motor. The shift...
A communication apparatus communicating other apparatuses includes: a switch for switching between a vertical polarized antenna and a horizontal polarized...
Organic electroluminescent display and method of making the same
An organic EL display includes an organic material, a gas barrier layer on the member, and an organic EL unit on the gas barrier layer. The gas barrier layer...
Semiconductor device including a plurality of memory cells with no
difference in erasing properties
A semiconductor device includes a semiconductor substrate, a plurality of memory cells, a plurality of bit lines, and a plurality of source lines. The memory...
Hydraulic control unit
A hydraulic control system of a friction device where fail-safe is required is provided with one oil pressure switch and one pressure changeover valve. The...
Plasma ignition system
A plasma ignition system includes an ignition plug attached to an engine and having a center electrode, a ground electrode, and a discharge space, a discharge...
Exhaust purification device
An exhaust purification device has a NOx catalyst that occludes NOx contained in exhaust gas at a lean air fuel ratio and that purifies (reduces) and discharges...
Exhaust gas purifying system
An additive agent injection valve and a catalyst unit are formed on an exhaust gas tube in an exhaust gas purifying system. The additive agent injection valve...
Data reprogramming method and system
In a data reprogramming system, a receiving unit receives a plurality of items of data for use in reprogramming. The plurality of items of data are sent to the...