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Vehicle information processing system for content recommendation using
Bayesian network models
An information processing system includes a content providing device (20) providing content appropriate for a user. The content providing device (20) includes: a...
Road map display system for vehicle
A road assigned with speed limit information displayed in a display unit is extracted as a determination target road. Whether congestion information for the...
Apparatus for controlling operation of engine mounted on vehicle provided
with idle stop function
An apparatus is for controlling rotation of an engine mounted on a vehicle. In the apparatus, a count of a crank counter is updated based on a signal changing in...
Exhaust purification device for internal combustion engine
When it is determined that fuel in use is low-cetane fuel or a present location point is at a high altitude, a map of rich combustion, exhaust gas fuel addition...
Nonvolatile semiconductor memory device and method of erasing and
programming the same
A nonvolatile semiconductor memory device includes a semiconductor substrate having a source, a drain, and a channel region between the source and the drain. The...
Warning apparatus for use in vehicle
A warning apparatus acquires traffic light information from outside of a vehicle through a traffic information acquisition unit, and travel information regarding...
Capacitance type seat occupant sensor system
A capacitance type seat occupant sensor system of a vehicle includes an AC electric power source, a main electrode disposed at a seat of the vehicle to form an...
An ignition coil of a dual ignition type that can prevent outputs from becoming unbalanced due to a difference in floating capacitance on wiring that connects...
Test mode enable circuit
A test mode enable circuit for putting a device in a test mode includes a serial-to-parallel shift register reset by a reset signal, a decoder circuit, and a...
Capacitive physical quantity detection device
A capacitive physical quantity detection device comprising a plurality of capacitive physical quantity sensors, wherein each sensor includes: a detection unit...
Charging system including user proximity detection to start or stop
A charging system and method is capable of starting or stopping charging a battery of a vehicle at a convenient time. A portable device and a vehicle unit can...
Hot melt water-resistant structure
A hot melt water-resistant structure includes: an object to be protected from water; and a resin cover for covering an outside of the object and made of hot melt...
Exhaust gas cleaning device for internal combustion engine
An exhaust gas cleaning device estimates a deposition amount of exhaust particulate matters in a collector based on deposition characteristics correlating the...
Fluid pressure actuated poppet valve
In a valve body, an input chamber is located between a small diameter slide hole, which slidably supports a small diameter portion of a slidable valve, and a...
Solder preform and a process for its manufacture
A mixed mother alloy is prepared from a solder mixture comprising a pyrolyzable flux and high melting point metal particles, the mixed mother alloy is charged...
Steering system for vehicle
A steering system for a vehicle is disclosed. The steering system includes variable gear ratio steering apparatus, a first ECU for controlling the apparatus, an...
Vehicle air conditioner
A vehicle air conditioner includes an air-conditioning ECU. The air-conditioning ECU performs a cooling mode operation in which air is cooled by an interior heat...
HVAC dual zone temperature control with slave rear zone
An HVAC assembly including an HVAC case disposed in a passenger compartment of a vehicle includes a first air mix door. The first air mix door is movable between...
Fuel supply apparatus
In a fuel supply apparatus, a fuel pump draws fuel from a fuel tank, and discharges the fuel to a high-pressure fuel system. A filter unit has a filter element...
Valve timing control system
A valve enables and disables communication of a bypass passage, which extends from a fluid supply passage and bypasses at least one fluid control valve, to at...
Apparatus for diagnosing abnormal operation of pressure difference
detection apparatus of internal combustion...
A diagnostic apparatus monitors a pressure difference detection apparatus that detects the pressure difference across an engine exhaust gas cleansing device in...
Fuel vapor control system with leak check
A fuel vapor control system has a controller that carries out a leak check processing after the engine is stopped. The controller includes a device that...
Intake air quantity correcting device
An intake air quantity correcting device calculates an intake air quantity as a sensing target of an airflow meter (an intake air quantity sensor) based on an...
Apparatus for controlling swivel angles of on-vehicle headlights
An apparatus controls a swivel angle of on-vehicle headlights, the swivel angle of the lights being changeable in a lateral direction of the vehicle. A target...
Electrically driven power steering system for vehicle
An electrically driven power steering system for a vehicle comprises a steering sensor for detecting a steering operation of a steering wheel and a power...
On-vehicle film antenna
An on-vehicle film antenna is constructed with a loop antenna and a monopole antenna and attached to a vehicle windshield. The loop antenna has a first element...
Tire pressure monitoring system with reliable wireless communication
between wheel-based transceivers and...
According to the present invention, there is provided a tire pressure monitoring system that includes a first transceiver provided on a body of a vehicle and a...
Vehicle light control system
The vehicle light control system includes a light device emitting an illumination light around an object vehicle on which the vehicle light control system is...
DC-DC converter utilizing respectively separate low-pass filters in
feedback control and output voltage...
A DC-DC converter includes a switching circuit controlled to convert an input DC voltage to a voltage having a repetitively varying waveform, a first low-pass...
Permanent magnet type three-phase AC generator
A permanent magnet type three-phase ac generator includes a stator having 3n (n is an integer) teeth and a tree-phase armature winding and a rotor having 4n...
Fuel injection valve
A fuel injection valve includes a main body having a nozzle hole and a compression chamber. The main body accommodates a compression unit for pressurizing fuel...
Valve assembly having a sealing member
A valve assembly is disclosed that includes a first and a second valve assembly parts that collectively define a duct. The valve assembly also includes a valve...
Vehicle power supply system
The vehicle power generation system, which is mounted on a vehicle having an internal combustion engine as a travel drive power source, and a cooling device for...
Method of joining a plurality of conductor segments to form stator winding
In a method, a first electrode is moved to contact with first paired ends of first paired conductor segments. Next, a second electrode is moved opposing the...
Collision possibility determining device
A collision possibility determining unit determines that a subject vehicle has possibility of colliding with a certain vehicle when both the following two...
Routing assistance system
When a rotary intersection is of large scale, "rotary intersection guidance based on exit number" is provided. That is, it is informed from what number exit road...
A navigation system for providing a destination of a trip and for use in a vehicle includes a position detector for detecting a current position of the vehicle,...
Control device of internal combustion engine
When either one of two injectors of each cylinder becomes abnormal, a control device performs failsafe control of performing increase correction of injection...
Engine control, fuel property detection and determination apparatus, and
method for the same
An engine control apparatus for controlling output torque of an engine includes a target determining unit for determining a target value of an injection quantity...
Electronic control system and method for vehicle diagnosis
A vehicle diagnosis system includes an electronic control unit, which executes a diagnosing process for determining whether any abnormality is present in a...
Radio broadcast receiver, automatic tuning device for radio broadcast and
method for receiving radio broadcast
A radio broadcast receiver includes: a frequency conversion circuit for receiving a radio broadcast wave and for outputting a reception signal; a detection...
Electric rotary machine, armature, method of manufacturing electric rotary
machine and machine for forming armature
An electric rotary machine, an armature for use in the electric machine, a method of forming an electric rotary machine and a forming machine for an armature of...
Resin-sealed electronic device and method of manufacturing the same
A resin-sealed semiconductor device includes a metal frame, an electronic substrate, an adhesive agent, a molded resin, and a bonding agent. The electronic...
Molded resin product
A molded resin product obtained by irradiating laser light L on an overlapping part 11 having overlapped therein a transmitting material 2 mainly comprising a...
Fuel injection valve
A fuel injection valve includes a body having a high pressure fuel passage and a nozzle hole, which is connected to the passage, a nozzle needle opening/closing...
Direction control valve
In a direction control valve, a bottom face of an insertion hole of a first movable member is at a predetermined distance from a second movable member with...
A starter and a method of manufacturing the starter are disclosed wherein the starter comprises a case, a housing disposed in front of the case, a pinion moving...
Magnet protection mechanism for magnet body in rotor and magnet protection
A magnet covering member made of a soft steel plate covers an outer surface of a magnetized permanent magnet placed in a rotor core of a rotor. The magnet...
Serial communication circuit and A/D conversion system having the same
A serial communication circuit for performing full duplex serial communication with a microcomputer includes a counter and a timer. The counter is incremented by...
Driving support system
A driving support system for a vehicle being adaptable to both of a manual driving of which driving operation is under control of a driver and an automated...