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Reset detection circuit in semiconductor integrated circuit
A reset detection circuit for a logic circuit and a RAM includes a first determining circuit, a second determining circuit and a reset signal generating circuit....
Starter-relay control circuit with self fault diagnosis function
In a starter-relay control circuit, a high-side switching element is connected between a first output line connected to a high-side terminal and an ignition...
RF tag recycling system and RF tag collecting apparatus
The RF tag recycling system for recycling RF tags containing information on goods to which the RF tags are attached includes data storage mediums which are...
Motor control apparatus
Presence/absence of a failure in a feedback control system of a motor is monitored. When a failure is detected in the feedback control system, the motor is...
Sensor having metallic housing and resin connector, and method of
manufacturing the same
A sensor includes a metallic housing having a hollow portion, a metallic terminal pin, a part of which is inserted into the hollow portion of the housing, a...
Rotating apparatus with a torque limiter function
A screw engagement portion between a pulley and a shaft is provided with a thread in a direction to increase the tightening torque when the pulley is driven. A...
Air passage switching device
An air passage switching device includes a film member for opening and closing an opening portion of an air passage, and the film member has a first end portion...
Element crack detecting apparatus and method for oxygen sensor
An element crack detecting apparatus for an oxygen sensor detects a sensor output voltage for an abnormality detection period after a fuel cut-off is started...
Engine control system using valve opening parameter
In a system, a calculating unit calculates a control parameter required for control of an engine based on a valve opening parameter each time a calculating...
A link mechanism prevents a first pin from coming out of a groove and prevents interference with other elements. The line of action is the line orthogonal to the...
A pressure sensor has a case having a first side and a second side, and a sensing portion mounted to the case. A first diaphragm is disposed on the first side of...
Automatic drain docking system for HVAC module drain pipe
A mounting arrangement for an HVAC case includes a drain tube extending from the HVAC case and defining an outlet. A receiving portion extends from a docking...
Exhaust gas purification system for internal combustion engine
An exhaust gas purification system has a first accumulation quantity estimation device that estimates an accumulation quantity of exhaust particulate matters...
Apparatus for processing sensor signal from knock sensor of internal
A knock sensor signal processing apparatus for an engine, which performs a series of A/D conversions of a knock sensor signal during each of successive knock...
Tire condition monitoring system and method
A tire condition monitoring system for a vehicle has a chassis-side transmitter/receiver and a tire-side transmitter/receiver. The tire-side transmitter/receiver...
Windshield wiper de-ice function using HVAC switch position
A vehicular windshield wiping apparatus has a temperature sensor for sensing temperatures outside of the vehicle, a humidity sensor for sensing humidity outside...
Laminated-type piezoelectric element and a manufacturing method thereof
The invention provides a laminate-type piezoelectric element comprising a ceramic laminate 10 with ceramic layers 11 and internal electrode layers 12...
A raindrop sensor includes a light-emitting element, a light-receiving element and a light guide body. The light-emitting element and the light-receiving element...
Sealing structure of ceramic heater
A ceramic heater is provided which may be built in a gas sensor to heat a sensor element up to a desired activation temperature. The ceramic heater includes a...
Electronic apparatus including circuit board chassis
The electronic apparatus includes a circuit board on which electronic component is mounted and a chassis housing the circuit board. The chassis is provided with...
Fuel pump received in housing
A fuel pump includes a rotor, a rotating member, a pump portion, and a housing. The rotating member is rotated by the rotor to generate suction force for drawing...
Variable valve timing controller for internal combustion engine
A variable valve timing controller adjusts valve timing of an intake valve and/or an exhaust valve by varying a motor speed relative to a camshaft. When an...
Shift lever lock device for vehicular automatic transmission
In association with a solenoidal coil 10 being energized to unlock a shift lever 1C, a first movable core 9 and a second movable core 11 magnetically stick...
Vehicular collision object determining system
A planar pressure-sensitive switch unit has multiple pressure-sensitive switches that are disposed in a longitudinal direction of a bumper cover of a vehicle...
Tire rotation assisting apparatus
Tire-side transmitters, attached to respective tires, have inherent ID numbers. On-vehicle receivers, disposed on an automotive vehicle, receive signals...
Rotation detecting device
A rotation detecting device for detecting a rotating object includes a housing having a bearing and an mounting surface, a rotor member having magnetic...
Semiconductor device including a vertical field effect transistor, having
trenches, and a diode
A semiconductor device includes (a) a vertical field effect transistor, the vertical field effect transistor including a drain electrode formed on a first...
Method of manufacturing a semiconductor device
A semiconductor device manufacturing method comprises forming a pn column so that the pn column is designed to have a strip form in the section of the substrate...
A pump module includes a fuel pump, a fuel filter having a filter casing and a filter element, a fuel outlet, and a pressure regulator. The filter casing covers...
A breath monitor includes: a plurality of sensors for detecting a load derived from a human lying on a bed and for outputting a sensor signal corresponding to...
Automatic transmission controller
An automatic transmission controller has an electronic control circuit, an electromagnetic valve, and a pressure control valve. The electronic control circuit...
Door driving system
A door driving system includes a door for controlling an air flow, a transmission mechanism for operating the door, and a driving motor for exerting a rotation...
Spark plug with noble metal chip joined by unique laser welding and
fabrication method thereof
A spark plug is provided which ensures the reliability of a weld between a noble metal chip and a ground electrode as well as higher durability and ignitability...
Vane pump including rotor having eccentric gravity center
A vane pump includes a casing having a cylindrical inner bore and a rotor disposed in the inner bore with an eccentric relation thereto, forming a circular pump...
Method and apparatus for optically reading information from object based
on control of optical path length
An optical information reading apparatus for reading information codes such as a bar code and a two-dimensional code includes, an image-forming lens fixed at a...
Fuel feed apparatus having sub-tank and supporting member
A fuel feed apparatus includes a lid member, a sub-tank, first and second supporting members, a biasing structure, a supporting portion, and a guide portion. The...
Fuel injection system ensuring operation in event of unusual condition
A common rail fuel injection apparatus for an engine is provided which is equipped with a rail pressure sensor working to measure the pressure of fuel in a...
Accelerator pedal apparatus and method for adjusting accelerator pedal
An accelerator pedal is positioned at a kickdown position. Then, an output value of a measurement device of an accelerator pedal position sensor is measured....
Starter with stopper on clutch inner portion of one-way clutch
In a starter, a one-way clutch that transmits rotation of a motor to an output shaft has a clutch inner portion. The clutch inner portion has female helical...
Sensor equipment having sensing portion and method for manufacturing the
Sensor equipment includes: a sensor device having a sensing portion; and an electric connection portion coated with an electric insulation member. The electric...
Electronic control unit for monitoring a microcomputer
An ECU (100, 200) includes a monitoring circuit (2) having a counter (3) for selecting an assignment number (21) of an assignment signal (20), a serial...
Remote control system and method for vehicle
A vehicle has a reference receiver installed at an outer edge position of a desired detection area in a compartment to receive a signal transmitted from a...
Vehicle-to-vehicle communication device and method of controlling the same
A vehicle-to-vehicle communication device installed on a subject vehicle includes a detection function, a transmission function, a report function and a...
Rotational angle detecting device
A rotational angle detecting device includes a sensor portion disposed on a shaft. The sensor portion includes longitudinal hall elements disposed perpendicular...
Power generation controller
The power generation controller includes a control command receiving section receiving a control command transmitted from an external control unit for...
Electronic device having wiring substrate and lead frame
An electronic device includes: a first substrate and a second substrate; a lead frame disposed between the first and the second substrates for electrically...
Infrared sensor having no package can
An infrared sensor is composed of an optical filter plate, an infrared-detecting plate and a supporting member positioned between both plates. A detecting...
Multi-layer printed circuit board and method for manufacturing the same
A multi-layer printed circuit board includes: a resin substrate including a plurality of laminated thermoplastic resin films; a thin film resistor embedded in...
Power transmission mechanism capable of preventing breakage of a rotating
In order to transmit a torque from a hub 5 (rotating body) integrally formed together with a pulley 4 to, for example, a sleeve 6 inserted under pressure into a...
Pressure detection device
A pressure detection device includes a sensing part that outputs an electrical signal responsive to an applied pressure, a pressure receiving diaphragm that...