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Patent # Description
US-9,556,834 Intake system
The intake system has a valve seat, a plate valve, and an elastic sealing member. A path is provided to pass through the valve seat and to communicate with an...
US-9,556,825 Valve device
A valve device has a valve that opens and closes a passage, and a cantilever bearing member rotatably supporting a rotating shaft of the valve. The cantilever...
US-9,556,775 Reducing agent supplying device
A reducing agent supplying device is for a fuel combustion system that includes a NOx purifying device with a reducing catalyst arranged in an exhaust passage...
US-9,556,759 Valve timing controller
A valve timing controller has a driving rotor, a driven rotor, and a planet gear engaged with the driving rotor and the driven rotor to control a rotation phase...
US-9,555,833 Vehicle control apparatus and vehicle provided with the same
A vehicle control apparatus includes: a straight-ahead cruising determining unit that determines whether or not a vehicle is in a straight-ahead cruising state;...
US-9,555,828 Electronic control unit and electric power steering apparatus having the same
In an electronic control unit, high-heat-generating devices are mounted on a first surface or a second surface of a board, a heat-dissipating member is located...
US-9,555,801 Active steering safety system
The present teachings provide for an active steering system for controlling a vehicle. The system can include at least one sensor and a control module. The at...
US-9,555,771 Onboard device and vehicle anti-theft system
This onboard device measures the received power of radio waves transmitted from a base station while the engine is running and sets a near-out-of-range flag...
US-9,555,707 In-vehicle input system
An in-vehicle input system includes: a display device for displaying screen images having selection items; a selection operation device for moving a cursor from...
US-D777,631 Instrument cluster
US-9,553,751 Demodulation device
A demodulation device for demodulating a base signal from a composite signal, which is composed of a carrier wave and a sensor modulation signal of the base...
US-9,553,531 Power converter
A power converter that reduces a ripple of a torque and a ripple of an electric current in a switch period, having a controller including an instruction...
US-9,553,530 Power converter
A power converter a controller that includes an instruction calculator calculating a first voltage instruction value that is applied to a first winding group,...
US-9,553,250 Manufacturing method of thermoelectric converter
An insulating substrate to which intermediate portions or conductive pastes constituting the intermediate portions are disposed, a front surface protective...
US-9,552,916 Solenoid actuator
A plunger is formed of a soft magnetic material to have one end connected a regulation pin. A permanent magnet is affixed to a stationary portion, which is...
US-9,551,436 Protective guide for cables and bracket used for the protective guide
A protective guide internally holds long members including at least one of flexible cable and duct to move in harmonization with the movement needed by the long...
US-9,550,520 Rotating electric machine control device and electric power steering device using the same
A rotating electric machine control device for controlling a rotating electric machine having a winding set with windings for multiple phases includes: an...
US-9,550,421 DC-to-DC converter with variable set-point control
A DC-to-DC converter may be disposed in a vehicle for converting a high voltage from a power source to a low voltage. The DC-to-DC converter may include a...
US-9,550,169 Honeycomb structure body and method of producing the same
A honeycomb structure body has promoter particles made of ceria-zirconia solid solution, and inorganic binder particles made of alumina arranged between the...
US-9,549,369 Communication device
A communication device has an information transmission setting process that obtains state information indicative of a self-vehicle state, and determines whether...
US-9,548,688 Motor control apparatus
A motor control apparatus operates a power conversion circuit connected between a direct current power source and a motor, which performs mutual conversion...
US-9,548,683 Motor controller
When a control device of a motor controller simultaneously rotates a first DC motor and a second DC motor by controlling a first circuit, a second circuit and a...
US-9,548,672 Electric power converter
An electric power converter has a stacked body formed by stacking a plurality of semiconductor modules and coolers, a capacitor, and positive and negative bus...
US-9,548,484 Structure of battery unit suitable for installation of water damage sensor
A battery unit is provided which includes a control board, a storage case, a water detector, and an electrical conductor. The storage case is made of an...
US-9,548,156 Ignition coil for internal combustion engine
An ignition coil for an internal combustion engine includes a wire-wound resistor. The wire-wound resistor includes a core material, a conductor winding, a pair...
US-9,547,315 Solenoid valve control device and solenoid valve control method
An internal pressure sensor detects an internal pressure of the fuel tank, which stores fuel. A solenoid valve is configured to close to seal the fuel tank and...
US-9,547,077 Radar apparatus
In a dual-frequency CW radar apparatus, first/second beat signals that include reflection components of radar waves conforming to transmission signals of...
US-9,546,992 Fuel property judgment device and method of judging fuel property
A fuel injection system has a common rail storing fuel, a fuel injector injecting the fuel, a fuel-passage supplying the fuel to the fuel injector, and a...
US-9,546,803 Reciprocating magnetic heat pump apparatus with multiple permanent magnets in different configurations
A magnetic heat pump cycle has a first to a fourth steps, which are repeatedly carried out. In the first step, a movement of heat medium is stopped by a...
US-9,546,653 Electromagnetic valve and high pressure pump using the same
An electromagnetic body has a movable core reciprocatably movable within a movable core chamber. The movable core has through holes and a fitting hole that pass...
US-9,546,614 Fuel property detection apparatus
A fuel property detection apparatus detects fuel properties based on cetane number and density of a tested fuel. Tested fuel is examined in terms of ignition...
US-9,545,945 Electric power steering system with motor controller
An electric power steering system for a vehicle works to determine an assist command based on steering torque to produce assist torque through an electric motor...
US-9,545,842 Vehicle power transmission device
A power transmission apparatus for a vehicle is provided which is equipped with a power split device and a speed variator. The power transmission device is...
US-9,545,667 Casting machine
A casting machine having a furnace body, a first heater, a first surface and pressure means. The furnace body has a melting portion and a holding portion,...
US-9,544,546 Cruising lane recognition in a tunnel
A cruising lane recognition device is mounted on a vehicle. The device includes a camera, a storing unit, and a processor. The camera captures an image of an...
US-9,544,411 In-vehicle handsfree apparatus and data transfer method
An in-vehicle navigation apparatus with a handsfree function establishes a Bluetooth communication link with a cellular phone. When receiving from the cellular...
US-9,543,880 Rotary machine control apparatus
A rotary machine control apparatus controlling a drive of a rotary machine that has multiple winding groups is provided. The rotary machine control apparatus...
US-9,543,877 Control apparatus for a switched reluctance motor
An apparatus for controlling a switched reluctance motor with use of a power conversion circuit. In the apparatus, a command voltage setter sets a command...
US-9,543,868 Apparatus for controlling rotary electric machine
In an apparatus, a first control unit performs current-feedback control, and a second control unit performs torque-feedback control. The torque-feedback control...
US-9,543,856 Power conversion apparatus having a negative terminal of a power supply connected to one of connection nodes of...
A power conversion apparatus has a structure in which the negative terminal of an insulated power supply is connected to one of connection nodes of a negative...
US-9,543,810 Semiconductor module and driver device
A semiconductor module includes a switching element, a molded body, and a motor terminal. The molded body having the switching element disposed therein. The...
US-9,543,749 Driver for switching element and control system for rotary machine using the same
In a driver, a clamping module executes a clamping task that clamps an on-off control terminal voltage to be equal to or lower than a clamp voltage for a...
US-9,543,740 Ignition system with voltage limiting related to usage time increase
An ignition system has an ignition coil unit, an ignition plug, and a voltage limiter. The ignition coil unit has a primary coil and a secondary coil which are...
US-9,543,551 Lightweight and rigid structure of battery unit
A battery unit is provided which includes a battery and a storage case in which the battery is mounted. The storage case is made up of a base, a cover, and an...
US-9,543,428 Silicon carbide semiconductor device and method for producing the same
An SiC semiconductor device has a p type region including a low concentration region and a high concentration region filled in a trench formed in a cell region....
US-9,543,097 Current control device for solenoid, storage medium storing program for controlling current of solenoid, and...
A current control device sets a target current value of a solenoid, and sets a duty ratio of a PWM signal outputted to a drive circuit of a solenoid based on...
US-9,542,607 Lane boundary line recognition device and computer-readable storage medium storing program of recognizing lane...
A lane boundary line recognition device detects lane boundary line candidates of a roadway from images captured by an in-vehicle camera, judges that the lane...
US-9,542,606 Lane line recognition apparatus
In a lane line recognition apparatus, an abnormality determiner is configured to determine whether or not a width of a travel lane defined by left-side and...
US-9,541,446 Occupant determination apparatus using load sensor
An occupant determination apparatus includes a load sensor and a determination section. The load sensor detects a load of an occupant seated in a seat of a...
US-9,541,406 Apparatus using radio reception for detecting displacement of a vehicle in a direction at right angles to its...
An apparatus installed on a host vehicle derives travel locus/condition information relating each of a plurality of reception positions on the vehicle to a...
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