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Fuel delivery module for high fuel pressure for engines
A fuel pump module comprising a fuel pump, a pressure regulator, a supply line check valve, a relief valve, and a flange adapted to engage a fuel supply line...
Valve timing controller
A valve timing controller includes a driving circuit, a control circuit, and a signal line. Receiving electric power from a power source, the drive circuit...
Collision detection system
A collision detection system for a vehicle includes a bumper reinforcement fixed to a side member of the vehicle, a pressure sensor placed in front of the bumper...
Air-fuel ratio controller for internal combustion engine and diagnosis
apparatus for intake sensors
A computer calculates an estimated cylinder-intake-air amount based on outputs from an airflow meter and a throttle position sensor, and then calculates a...
Method of confirming reception of drops of water and powder used for the
A method of confirming reception of a drop of water has the steps of applying a powder on a surface of a gas sensing element, placing the element in a gas...
Communication system, communication device and method for determining duty
ratio of PWM control
A communication system includes: a master; a plurality of slaves; and a bus for coupling among the master and the plurality of slaves in order to communicate...
Map display device and map display method
In a map display device, a viewing angle for a three-dimensional road map can be changed horizontally on a screen so that the three-dimensional road map is...
There is a need for providing a navigation system that enhances the freedom of settling time points to determine a destination. The system prompts a user to...
Fuel estimating device
A requested injection time InjT necessary for a fuel injector to inject a fuel per one combustion cycle is computed in response to a position of an accelerator...
Intake quantity sensing device of internal combustion engine
An intake pressure sensor is provided in an intake manifold of a first cylinder. During steady operation, intake quantities of respective cylinders are sensed...
Body action information system
A system and method are disclosed for providing a display relating to at least one aspect of vehicle body action. The system includes at least one sensor, to...
A display apparatus includes a reflector positioned for obstructing a front view of a driver by using an opaque material, a first imaging unit for imaging a...
Wireless key and door remote control system
A wireless key includes a receiver circuit that operates with a built-in battery, and receives a polling radio wave for wireless key search and authentication...
Needle meter and method for manufacturing the same
A needle meter includes a display device, an indication arrangement, a needle, a first illumination member, a second illumination member, a circuit board, and a...
An ignition coil includes a coil body, a connector, a coil case, a filling resin, and a vent groove. The coil body includes a primary coil, a secondary coil, and...
Controlling device for range switch mechanism
A controlling device includes a range switch mechanism, range switch operating means, operation frequency monitoring means, and heat generation limit controlling...
Vehicle alternator with improved end cover structure
A vehicle alternator is disclosed having a stator, a rotor, a frame surrounding the stator and the rotor, a bowl-shaped end cover mounted on the frame and...
AC generator for vehicles
According to an AC generator for vehicles of the present invention, a terminal mount includes an L-shaped support having a radial extension, in which a metal...
A load sensor is provided as a seat sensor that includes a first film formed in a linear shape, a second film formed in the same shape as the first film and...
Air-inlet opening/closing unit
A cover assembly for an aperture in a wall may include: a first support and a second support provided on the wall, each support including a monolithic...
Card edge connector and method of manufacturing the same
A card edge connector includes a housing, a first conductive part, a second conductive part, a supporting conductive part, a connecting element, a first harness,...
Electric power steering device equipped with automatic steering function
An electric power steering device for automotive vehicles which is capable of minimizing a driver's steering effort. The electric power steering device is...
Fuel supply device
A fuel supply device includes a subtank in a fuel tank, a fuel pump in the subtank having a first pump unit suctioning fuel in the subtank to supply fuel to an...
Engine control apparatus and related engine control method
An engine control apparatus and related control method for an engine are disclosed wherein cylinder discrimination is executed based on a crank signal and a cam...
Combustion pressure sensor
The pressure sensor includes a first tubular member including at one end portion thereof a sensing section outputting an electrical signal indicative of a...
An ultrasound sensor has an ultrasound oscillator which is expandable and contractible in a thickness direction thereof, and a casing which houses therein the...
Physical quantity sensor
A physical quantity sensor includes: a substrate; a movable element; two fixed elements; a carrier wave application element for applying two carrier waves to the...
In-vehicle image display system
In an in-vehicle image display system, each of a car navigation device and a rear-seat display device includes an own image-drawing IC. The car navigation device...
Image display system
An image display system for use of a driver in a subject vehicle includes a look area detector for detecting a look area of the driver who watches a real leading...
Road map management system
A road map management system is provided as follows: drawing a past-direction distribution map (Image A) and a future-direction distribution map (Image B) using...
An ultrasound sensor for a vehicle has a housing which is fixedly arranged at a vehicle inner side of a periphery member of the vehicle, an ultrasound vibrator...
Multi-channel sample and hold circuit and multi-channel A/D converter
A multi-channel sample and hold circuit includes an operational amplifier, plural electric charge setting channels. Each of the electric charge setting channels...
Ultraviolet light detection device
A detector made of lanthanum-doped lead zirconate titanate detects intensity of ultraviolet light radiated inside of a vehicle. The detector sends ultrasonic...
An object of the invention is to provide a theft prevention system that appropriately protects a vehicle from being stolen. A communication ECU 3, an engine ECU...
An ignition coil includes a coil body transversely arranged outside of a plug hole, and a plug connection portion protruding in a direction perpendicular to an...
Discharge lamp lighting apparatus
A discharge lamp lighting apparatus includes a transformer unit, a casing for housing the transformer unit, and a circuit board including circuit components. In...
Piezo-injector driving apparatus
A piezo-injector driving apparatus overcomes disadvantages occurring at the start and the end of charging or discharging of a piezoelectric element while...
Protection device for protecting external device and method of controlling
A protection device includes a connecting portion, power supply means, temperature detection means, temperature determination means, and prohibition means. The...
Starter having connecting member electrically connecting magnetic switch
A starter includes a magnetic switch, a motor, and a terminal. The terminal fixed to both the magnetic switch and the motor and has two end portions in the...
Temperature-type expansion valve
A temperature-type expansion valve 1 includes a valve housing 110 having a first passage 121 into which a high pressure refrigerant flows, a second passage 122...
Valve timing controller
A valve timing controller includes a first rotor having a first gear, a second rotor having a second gear, and a planet gear engaged with the first and the...
Combustion pressure sensor
A combustion pressure sensor for detecting a combustion pressure in a combustion chamber of an engine is disclosed as having a housing mounted to an engine head...
Exhaust gas purifying apparatus for internal combustion engine and method
for estimating collected amount of...
An exhaust gas purifying apparatus for an internal combustion engine includes a collector, which collects exhaust particles in exhaust gas discharged from the...
Device and method for detecting collision of vehicle
A method for detecting a collision of a vehicle based on an output value of a pressure sensor for detecting change of a pressure in an interior space of the...
In-vehicle navigation device
When a vehicle deviates from an initial route, a deviation route is memorized. Thereafter, when the vehicle comes back to the initial route, a cost is compared...
Electric device having first and second electric elements
An electric device includes: first and second electric elements, wherein electric power consumption and operation temperature limit of the first electric element...
Vehicle antenna, monitor display device having vehicle antenna, an method
of forming vehicle antenna
The vehicle antenna includes a frame made of conductive material and surrounding sides of a display section of a monitor display device mounted on a vehicle, and...
Ultrasonic sensor having vibrator mounted on substrate
An ultrasonic sensor composed of a substrate and a piezoelectric vibrator mounted on the substrate is advantageously used as a sensor for detecting a distance to...
Rotary electric machine and stator for rotary electric machines
In a rotary electric machine, output ends of first and second three-phase windings of first and second sets included in a first group are separated from those of...
Semiconductor dynamic quantity sensor
When movable electrodes of beam arrangement structures are displaced in a direction perpendicular to the surface of a support substrate in first and second...