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Patent # Description
US-9,843,277 Motor controller having a power-saving control, and a motor control system including the motor controller
A motor controller that is configured to switch power supply phases of the motor, to perform a limit-position abutment control by rotating the motor to a...
US-9,843,261 Power conversion apparatus
At least one monitor circuit monitors a temperature of at least one monitored element of switching elements of a power conversion circuit. At least one arrival...
US-9,843,231 Rotating electric machine including rotor, annular stator core and multi-phase stator coil
A rotating electric machine includes an annular stator core with stator teeth. Each of the stator teeth has a pair of protruding portions that are formed at a...
US-9,842,291 Protective cover
A protective cover includes a peripheral wall part and a bottom part to define a receiving space to receive a protrusion part of a storage medium protruding...
US-9,841,524 Metal object detection device
A metal object detection device includes a plurality of detection coils, a capacitor configuring a resonant circuit in cooperation with each of at least two of...
US-9,841,100 Shift position switching controller
A shift position switching controller determines whether the responsiveness for switching the shift position to an other-than-N position will be affected by a...
US-9,841,019 Fuel pump with a joint member having a leg inserted into an insertion hole of an inner gear
An inner gear includes an insertion hole, which extends through the inner gear in an axial direction, and a first balance groove, which is axially recessed at...
US-9,841,018 Fluid pump
A suction groove is formed in an inside wall surface of a pump cover and is communicated with a suction passage of the pump cover. The suction groove extends...
US-9,840,995 High-pressure pump
During a pressurization stroke of a high-pressure pump, a cylinder inner wall and a plunger receive a fuel pressure from the pressurization chamber. Meanwhile,...
US-9,840,986 Two-stage changeover valve
A two-stage changeover valve is provided in a vaporized fuel passage connected between a fuel tank and a canister. A valve member is movably accommodated in a...
US-9,840,946 Variable valve timing control device of internal combustion engine
A variable valve timing control device has, as control modes for adjusting inflow and outflow of oil with an OCV, a lock mode for moving a lock pin in a locking...
US-9,838,335 Switching hub and communication network
Switching hubs includes switches in a hierarchy type communication network used in a vehicle, the switches respectively include a first section storing a...
US-9,835,858 Head-up display device and illuminating device for head-up display device
An image displayed on an image display unit is illuminated by an image illumination unit, and the image is displayed for a driver using a display optical system...
US-9,835,789 Illuminated operational device
An operational element receives manipulation and moves relative to a base. A light source emits light. A visor is extended from the base and is located on an...
US-9,835,774 Head-up display device
Each of a plurality of optical elements that are arrayed in a lattice pattern in a screen member which diffuses a laser beam incident from a projector to guide...
US-9,835,719 Systems and methods for adaptive sensor angle positioning in vehicles
A system and method are provided and include a subject vehicle having a sensor that senses information about an environment of the subject vehicle. An actuator...
US-9,835,507 Dynamic quantity sensor
A dynamic quantity sensor includes a first substrate and a second substrate. The first substrate has one surface, another surface opposite to the one surface,...
US-9,835,468 Entry detection apparatus and entry detection method
An entry detection apparatus includes a position detection unit that detects presence of an entry prohibited road ahead of a vehicle based on a position of the...
US-9,835,387 Fin structure for heat exchanger for automotive applications, in particular for agricultural and on-site machines
A heat exchanger for heat exchange between air and a heat exchange medium includes a plurality of heat transfer conduits arranged parallel to each other as flow...
US-9,835,205 Friction clutch
In an electromagnetic clutch, a rotor includes a cover portion that covers a radially outer end of an armature from a radially outer side. The cover portion,...
US-9,835,152 Fluid pump
An inner wall surface of a pump housing has a slide surface, which is opposite from a joint member and along which an inner rotor is slidable. This slide...
US-9,835,108 Fuel injection controller
A fuel injection controller has terminals which can be connected to the coil of the fuel injector. A first valve-open control portion supplies the valve-opening...
US-9,835,105 Fuel injection control device for internal combustion engine
An ECU, which applies a predetermined high voltage for valve-opening operation and subsequently applies a predetermined low voltage to maintain the...
US-9,834,247 Drive device
A connector unit of a drive device includes an electric power supply connector, a signal connector, a base portion and leg portions and is fixed to an opposite...
US-9,834,065 Air conditioning device for vehicle
In an interior air conditioning unit, a divided case is provided with a main water receiver, a main drain port, a side wall, a secondary drain port, a partition...
US-9,833,898 Positioning control apparatus
In an apparatus for controlling the positioning of an object having a specified point, a first limiter establishes a movable range of the specified point of the...
US-9,832,049 Relaying apparatus
A communication network includes relaying apparatuses, each including redundant-route ports providing communication routes between the relaying apparatuses. The...
US-9,831,854 Current regulation circuit
A current is supplied from a power source voltage supply node of a power source voltage to an open-collector of a transistor through a current blocking circuit,...
US-9,831,748 Rotational electric machine
A stator is disposed inside a motor case having a cylindrical shape. A winding wire is wound around the stator. A rotor is rotatably disposed inside the stator....
US-9,831,738 Rotating electric machine with sealing members
A rotating electric machine includes a cover formed in a cylindrical shape and extending in an axial direction to cover the controller section, a lid section...
US-9,831,735 Stator for rotating electric machine and method of manufacturing the same
A stator includes a hollow cylindrical stator core and a stator coil formed of a plurality of electric conductor segments. Each of the electric conductor...
US-9,831,731 Stator and rotary electric machine having phase windings wound in multiple double slots
In a stator having a stator core and phase windings, slots are formed in the stator core and each slot accommodates conductors in a layer structure from one end...
US-9,831,665 Overcurrent protection circuit
A sensing transistor is provided to supply a detection current in proportion to a current flowing to an output transistor. A shunt resistor is connected between...
US-9,831,638 Spark plug
The spark plug has a shaft shaped center electrode, insulator, terminal fitting, ground electrode and resistor. The insulator has an axially penetrating shaft...
US-9,831,545 Antenna device
An antenna device mounted on a roof surface of a vehicle roof includes a ground plate disposed on the roof surface, an antenna ground, a first antenna element,...
US-9,831,160 Semiconductor device
A semiconductor device includes: opposed first and second metal plates; a plurality of semiconductor elements each interposed between the first metal plate and...
US-9,831,146 Molded package
A molded package includes an IC chip mounted on a first surface of a lead frame, and a molded resin encapsulating the lead frame together with the IC chip. The...
US-9,830,826 Driving assistance apparatus
A driving assistance apparatus includes an arrangement memory that stores a past captured image around a target parking region, a captured image acquisition...
US-9,830,822 Driving assistance apparatus
A driving assistance apparatus in a subject vehicle includes a driving assistance section. A subject-vehicle estimated trajectory is estimated as a subsequent...
US-9,829,704 Head-up display device
An HUD device which is installed on a vehicle and displays an image as a virtual image in a visible region in a manner that is visually recognizable to an...
US-9,829,569 Checking method and system for radar device
A first step sets a second inclination angle of a housing to an angle different from a reference housing angle by a limit angle; drives an actuator to set a...
US-9,829,360 Air flow sensor including a resin-molded protection member for a temperature sensor
An air flow measuring device includes a housing, a sensing part, a temperature sensor, a supporting member, and a protective projection. The housing defines a...
US-9,829,355 Meter device which uses a central and peripheral light source
A meter device includes an instrument panel, a coaxial motor, a central light source, a peripheral light source, and units. The coaxial motor includes rotation...
US-9,829,345 Rotation detection apparatus
A rotation detection apparatus includes a signal detector and a determination circuit. The signal detector outputs a first signal and a second signal based on...
US-9,829,252 Tank for heat exchanger
A tank for a heat exchanger includes a tank member and a base member. The tank member has one of a pre-crimped tab and a slot portion on a first lateral side....
US-9,829,010 Blower device
A blower device includes an axial flow fan having blades to blow air, and a fan shroud that includes a cylindrical portion surrounding an outer circumference of...
US-9,828,997 Scroll compressor with a resonator
A discharge chamber, into which refrigerant compressed by a compression mechanism, is discharged, is formed in an inside of a housing. A resonator is connected...
US-9,828,961 Fuel injector
In a fuel injection valve, a first injection hole and a second injection hole having reference inside diameters Dn1, Dn2 different from each other are formed as...
US-9,828,957 Fuel injector and method for manufacturing fuel injector
A fuel injector 100 includes a nozzle member 60 having a fuel passage 60a leading to an injection port 60b; a valve main body 51 adapted to reciprocate for...
US-9,827,868 Secondary battery control unit
A secondary battery control unit has a calculating portion identifying a parameter of an equivalent circuit based on an estimation error that is obtained by a...
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