At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
In-vehicle equipment control device
An in-vehicle equipment control device includes a force sense imparting type input device mounted on a steering of a vehicle, for remotely operating an...
Signal receiver for receiving differential signal via transmission line
A signal receiver includes: a receiving circuit that receives a differential signal via a transmission line, which includes a pair of signal wires for...
In-vehicle antenna device
An in-vehicle antenna device includes: a dielectric element having a front surface, first and second side surfaces and a rear surface and including a power...
Information communication system, facility apparatus, user apparatus, and
methods for controlling facility...
An information communication system is capable of allowing a service provider at a facility to appropriately attend a user visiting the facility in accordance...
IPM type of synchronous machine
A synchronous machine comprises a stator and a rotor that faces the stator and rotates on a shaft thereof in a circumferential direction. The rotor has magnetic...
Aluminum alloy brazing sheet for heat exchanger
Disclosed is an aluminum alloy brazing sheet for heat exchangers, which has high strength after brazing, high corrosion resistance and excellent brazability....
A hydraulic pump includes a housing, a seat portion, and a valve element. The housing has a compression chamber and a fluid passage. The seat portion is...
Control apparatus and control method for hybrid vehicle
The application is directed to solving the problem of generation of overdischarging from a power storage device according to compensation for reduction in...
Hub glow pointer
A gauge of an instrument cluster includes a glow hub. The gauge includes a dial and a pointer including a hub portion rotatably mounted in the instrument...
Dynamic quantity sensor and method of manufacturing the same
A dynamic quantity sensor includes a sensor chip, a base member, and bumps. The sensor chip includes a semiconductor substrate, a sensor part, and sensor pads...
Abnormality diagnosis apparatus for internal combustion engine
An alcohol concentration sensor detecting alcohol concentration of fuel is provided in a fuel tank or a fuel passage. An alcohol concentration detected at a...
Method of manufacturing stator for electric rotating machine
A method of manufacturing a stator includes: (a) preparing a stator core and electric wires; (b) assembling together the stator core and the electric wires; (c)...
Fuel injector with built-in fuel pressure sensor
A fuel injector for an internal combustion engine is provided which has a fuel supply path and a nozzle chamber. The fuel supply path extends a spray hole. The...
Failure determination apparatus for vehicle, failure determination method
and computer readable medium for...
A failure determination apparatus for a vehicle includes: a failure determination element configured to determine that failure occurs at the vehicle when a...
Capacitive occupant detection system
A capacitive occupant detection system comprises a capacitive sensor and a seat frame located under the capacitive sensor through a seat cushion. The seat frame...
Electronic control apparatus with automatic information update when
transferred between vehicles
Disclosed is an electronic control apparatus for a vehicle which includes: 1) first storage means for storing vehicle identification information unique to the...
Rotation detector and direct-current motor
A power supply unit superimposes alternating-current voltage on direct-current voltage and applies it to a motor. As a result, when the motor is rotated, a...
Electric power converter
An electric power converter includes: a heat sink having a heat receiving surface; a semiconductor module including a metal plate having a heat radiation...
Valve timing control device
A valve timing control device is provided with an electric motor (4) generating a magnetic retaining torque (Th) and a motor torque (Tm) in a motor shaft (102)...
Force sensing device
The force sensing device includes a deformable member having portions arranged to make a pair with respect to the Z-axis. Three sets of strain detecting...
Fuel injection controller for internal combustion engine
When a specified learning executing condition is established, a command furl injection quantity ratio (CFIQ-ratio) between two fuel injectors is compulsorily...
Electric power steering system designed to generate torque for assisting
driver's turning effort
In an electric power steering system installed in a vehicle and designed to generate, by a motor, assist torque for assisting the driver's turning effort of the...
NOx sensor malfunction diagnostic device and malfunction diagnostic method
The NOx sensor malfunction diagnostic device includes a control section. The control section performs the supplying of an excess amount of reducing agent, which...
Central air-conditioning system
Regarding rooms other than a room being targeted, a controller controls the rooms in energy-saving conditioning mode when a person is not detected in the rooms,...
In-vehicle wireless communication device, roaming list updating system,
and method for updating roaming list
A wireless communication unit performs wireless communication with a network of a carrier and receives a roaming list transmitted from the network. A control...
Apparatus for detecting feature of driver's face
An apparatus for detecting a gaze direction of a driver is mounted on an automotive vehicle. An image of the driver's face on which infrared rays are incident...
Electronic circuit device
An electronic circuit device includes a case and a cover between which a space is defined, electronic circuit parts arranged in the space, and a sealant to seal...
A signal separator for separating luminance and color signals from a composite video signal includes: a first band pass element for passing a part of the...
A signal separator for separating luminance and color signals from a composite video signal includes: a first line delay element for delaying the composite...
Field watch apparatus
A field watch apparatus uses a storage unit to store detection data of a detected obstacle from an obstacle sensor that detects objects under control of a...
Vehicle presence notification apparatus
A vehicular horn device of an existing electromagnetic type is used as a dynamic speaker so as to generate a false engine sound. The shortage of a low-pitched...
Vehicle presence notification apparatus
A vehicle presence notification apparatus uses several ultrasonic transducer devices to generate a notice sound by emitting an ultrasonic wave in mid air based...
An electromagnetic relay comprises a coil generating magnetic force when power is distributed, a contact point part opened and closed by the magnetic force, and...
Active polyphase filter producing two difference outputs having phase
difference of .pi./2 radians
An active poly-phase filter has a converting section and a filtering section having two first input terminals, two second input terminals and four output...
Apparatus and method for driving rotary machine
A motor driving apparatus has a loss-of-synchronism monitoring circuit that monitors the rotation of a rotary machine such as a brushless DC motor to detect a...
Rotating electric machine
In a rotating electric machine, a path length between a rotor and an inter-hetero-phase tooth where a magnetic flux from a magnetic pole proceeds from the rotor...
Motor-generator having stator and inner and outer rotors
A motor-generator has a stator including an annular stator core and stator windings wound on the stator core, an annular inner rotor located radially inward of...
Method of manufacturing silicon carbide semiconductor device
In a method of manufacturing a silicon carbide semiconductor device, a semiconductor substrate made of silicon carbide and having first and second opposing...
Diagnostic apparatus for vehicle cooling system
When the driving wind and the cooling wind are generated, based on the phenomenon in which the temperature difference is generated between the front surface and...
Light control apparatus and recording medium
The present invention provides, as one aspect, a light control apparatus for controlling directions of optical axes of headlights mounted in a vehicle. The...
Variable valve timing control apparatus for internal combustion engine
In a variable valve timing control apparatus, a hydraulic variable valve timing device adjusts valve timing by changing a VCT phase. In a lock mode, the lock...
In a starter with which a pinion movable body with which a pinion gear and a one-way clutch were united moves on an output shaft, a holder is attached to the...
Fuel state sensing device
A fuel state sensing device is applied to an injector injecting fuel, which is supplied from a fuel pump, though an injection hole. The fuel state sensing...
Particulate filter regeneration apparatus and method of operating the same
The particulate filter regeneration apparatus includes a driving function for driving an exhaust pipe injector to inject fuel into an exhaust pipe of an...
Exhaust gas purification device of internal combustion engine
An exhaust gas purification device of an internal combustion engine having a NOx catalyst provided to an exhaust passage for occluding NOx in a lean atmosphere...
Method of fabricating reactor
A method of fabricating a reactor composed of a coil, a core, and a container, capable of suppressing the core to break when a current flows in the coil to...
Method for manufacturing a stator for inner-rotor type rotary electric
A tapered cage coil is prepared, having a small-diameter top coil end 101 and a large-diameter base coil end. The tapered cage coil is axially inserted into a...
Map display apparatus
Destination information, which includes as a retrieval condition an address of a destination spot, is received externally. Under the received retrieval...
In-vehicle information apparatus and in-vehicle multi-media system
When a present position is determined to be included in a high upland area, it is determined whether a presently displayed image can be displayed continuously...
Cruise control system and method
In a cruise control system for a vehicle, a cruise ECU calculates a cornering resistance applied to the vehicle based upon a steering angle, when a vehicle...