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Patent # Description
US-9,743,531 Electronic apparatus and manufacturing method of electronic apparatus
An electronic apparatus includes a connection target member that has a first connection portion including copper or copper alloy, a connection terminal that has...
US-9,742,899 Electronic control apparatus
In an electronic control apparatus, a wireless data control section includes a wireless data reception section that moves wireless data stored in a first...
US-9,742,401 Low-leak potential selection circuit
First and second p-type transistors are connected in series between an output terminal and a positive power terminal. First and second n-type transistors are...
US-9,742,244 Driver device
In a driver device, a controller substrate has a center part on which a rotation angle sensor is attached and an outer periphery portion which is fixed onto a...
US-9,741,846 Semiconductor device
A semiconductor device includes a lateral transistor having: a semiconductor substrate including a drift layer; a first impurity layer in the drift layer; a...
US-9,741,232 Portable device searching device, portable device searching method, portable device searching program
A portable device searching device includes a transmitter that transmits search information to a search area near a vehicle to search for a portable device, a...
US-9,740,449 Onboard display system
An onboard display system includes two display groups; each display group includes a display apparatus and a control apparatus. The first control apparatus of...
US-9,740,260 Electronic control apparatus
An electronic control apparatus that controls actuation of an inductive load includes: a current detector that detect current flowing through the inductive load...
US-9,740,254 Electronic control unit
An electronic control unit includes a microcomputer and a power circuit that supplies an electric power to the microcomputer. The microcomputer and the power...
US-9,740,216 Air-conditioning control system, and method for connecting control device and operating terminal
The air-conditioning control system includes an air-conditioning controller and a server. The air-conditioning controller is connected to an air-conditioning...
US-9,739,822 Input circuit
An input circuit has a plurality of input terminals connected to a plurality of input lines transmitting input signals outputted from a plurality of input...
US-9,739,797 Sensor device
A sensor device includes a semiconductor substrate and multiple sensing portions that are placed on one side of the semiconductor substrate and convert a...
US-9,739,760 Gas sensor
The gas sensor includes a sensor element, a first insulator inside which the sensor element is inserted, a second insulator disposed on a proximal side of the...
US-9,739,675 Surface acoustic wave sensor
A surface acoustic wave (SAW) sensor includes a surface acoustic wave material and a comb-teeth electrode. The surface acoustic wave material is to be arranged...
US-9,739,638 Position sensing apparatus
Each of a first yoke and a second yoke has an intermediate portion between one end portion and the other end portion of the yoke. When the first and second...
US-9,739,544 Surface treatment method for aluminum heat exchangers
A surface treatment method for aluminum heat exchangers including (a) a step wherein a chemical conversion coating film is formed on the surface of an aluminum...
US-9,739,240 EGR device in intake manifold
A housing has an outer pipe, an inner pipe, and an EGR inlet. The inner pipe is located inside the outer pipe. The inner pipe defines an inner passage...
US-9,739,185 Lubricating device for internal combustion engine
A supply pump includes a housing that has a tappet receiving chamber, which receives a plunger drive mechanism, and oil for lubricating respective lubricating...
US-9,738,963 Method for manufacturing ferritic stainless steel product
In a method for manufacturing a ferritic stainless steel product, a ferritic stainless steel object is heated in an inert gas atmosphere including nitrogen gas...
US-9,738,785 Plastic molding composition and sintered product
A plastic molding composition includes a powder, gelatin, a polar solvent, and an adhesion reducer. The powder contains at least one of a ceramic particle and a...
US-9,738,254 Tire theft alarm system
A tire theft alarming system includes a vehicular device mounted to a vehicle and a mobile device carried by a user of the vehicle. When a main power supply of...
US-9,738,133 Refrigeration cycle device
A refrigeration cycle device includes an air heat exchanger that heats air to be blown into an interior of a vehicle compartment using refrigerant discharged...
US-9,735,767 Electronic control apparatus having switching element and drive circuit
An electronic control apparatus includes a switching element; an ON-drive constant-current circuit supplying a constant current to the control terminal of the...
US-9,735,700 Power conversion apparatus
A power conversion apparatus includes a capacitor and a heat dissipation member for cooling the capacitor. The capacitor and the heat dissipation member are...
US-9,735,662 Insulation communication device
An insulation communication device includes a transmission circuit having a primary coil; and a reception circuit including a secondary coil, and is configured...
US-9,735,653 Rotary electric device for power working machine
In a rotary electric device for a power working machine capable of being braked by a brake mechanism, a cover having a bottomed cylindrical shape and covering a...
US-9,735,643 Rotating electric machine with seamless cover and lid section
A rotating electric machine includes a motor section and a controller section. The motor section includes an annular stator, a winding wire wound on the stator,...
US-9,735,636 Rotor and dynamo-electric machine having the same
Each permanent magnet provided in a rotor includes a projection that projects toward a corresponding predetermined portion of the rotor core. An inner...
US-9,735,633 Rotor for rotating electric machine
A rotor includes a rotor core having a plurality of pairs of magnet-receiving holes and a plurality of magnets respectively received in the magnet-receiving...
US-9,735,620 AC power supply source switching apparatus
A mechanical switch and a semiconductor switch are connected between a load and a power supply system. A mechanical switch and a semiconductor switch are...
US-9,735,342 Piezoelectric thin film and method for producing the same
A piezoelectric thin film is formed through sputtering and consists essentially of scandium aluminum nitride. The carbon atomic content is 2.5 at % or less....
US-9,734,968 Multifunctional selection operation switch apparatus
A multifunctional selection operation switch apparatus includes: an operation member including multiple operated portions and capable of being rotationally...
US-9,734,716 Driving support device
A driving support device includes: a first vehicular information obtaining device that obtains a position and a moving direction of a first vehicle; a second...
US-9,732,863 Fluid control valve
An end of a first land has a step difference recessing inward of a radial direction of the first land from the edge portion. The step difference has an end...
US-9,732,856 Non-removable discharge device
A manual valve includes a knob, a stem, a stopper, and a male thread. The stem is extended from the knob. The stopper is extended from the stem. The male thread...
US-9,732,720 Engine starting apparatus
In an engine starting apparatus, a starter control unit is configured to, upon command to start the engine, put a starter in a drive ON state to begin cranking...
US-9,732,716 Fuel injection nozzle
In an injection hole of a nozzle, a maximum value of a longitudinal length of an inlet, which is measured in a direction of an inlet longitudinal axis of the...
US-9,732,694 Fuel supply device
A fuel supply device (1) has a valve (13) in a fuel passage between a fuel pump (3) and an engine (5). In a storage portion of an ECU (18-21) is stored a...
US-9,729,044 Power conversion device having two serially-connected switching elements
A power conversion device is capable of achieving three requirements to restrict a surge voltage, ensure high radiation performance of SW elements, and restrict...
US-9,726,439 Tube and heat exchanger provided with tube
A tube used in a heat exchanger, wherein a tube body includes a curved end portion, a pair of parallel portions, a pair of inclination portions, and a fixed...
US-9,726,093 Apparatus for estimating exhaust gas recirculation quantity
In an EGR system, a quantity of exhaust gas passing through an EGR valve is computed by an EGR valve model simulating a behavior of the recirculated exhaust gas...
US-9,725,072 Vehicle control system
A vehicle control system including a mobile device and an onboard device is provided. The onboard device performs vehicle control when the onboard device...
US-9,723,739 Electronic control unit and protective case
An electronic control unit includes a control board, a battery pack, and a housing that accommodates the control board and the battery pack. The electronic...
US-9,723,731 Electronic device for vehicle
A vehicular electronic device has a semiconductor package and a multilayer wiring board. An electrode pad of the multilayer wiring board, to which a signal...
US-9,720,474 Electronic control unit
An electronic control unit mounted in an object includes: a rewritable memory of control and reprogramming software; a not-always-on power supply system...
US-9,719,795 Navigation device and navigation program product
A navigation device includes a travel road specification portion acquiring a current location of a vehicle and specifying a travel road actually traveled by the...
US-D793,350 Heat sink
US-9,714,869 Temperature sensor including thermosensitive element
A temperature sensor 1 includes: a thermosensitive element 2 composed of a low-thermal expansion ceramics having a coefficient of linear expansion of...
US-9,713,293 Electric power converter
An electric power converter includes a semiconductor module constituting a power conversion circuit, a capacitor electrically connected to the semiconductor...
US-9,712,038 Insulated power supply apparatus applied to power converter circuit including series connections of upper and...
An insulated power supply apparatus includes an upper arm transformer which has a primary side coil and a secondary side coil, a lower arm transformer which has...
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