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.
A valve device includes a valve, an actuator actuating the valve, a control unit controlling an opening degree of the valve, a return spring biasing the valve...
A vehicle controller includes an hybrid vehicle (HV) ECU, a motor-generator (MG) ECU, a brake ECU, a first communication line that enables one-to-one connection...
Situation awareness assistant for vehicle control
A system for informing a driver of a vehicle of a surrounding hazard and road position of the vehicle. The system includes at least one sensor configured to...
Vehicle control system
A hybrid control device calculates engine rotational speed and engine torque based on cooling water temperature for an engine and a charging state of a main...
Vehicular display apparatus
A vehicular display apparatus is provided with an ambient-light luminous region that surrounds an outer periphery of a display region. An ambient light source...
Boost-buck converter control system
A control system includes a boost-buck converter, a control apparatus and a voltage sensor. The boost-buck converter is provided between a battery and a...
A drive apparatus includes a power module, a connector and a heat sink. The connector is used for electric connection to an external side and has a flange,...
A semiconductor device includes a semiconductor module that has an electrode terminal projecting externally; a substrate that has a through hole or a cut-out...
Mobile terminal, vehicular device, and portable communication terminal
A mobile terminal displays, in a common format, a first list for a first registered facility information, which is managed by a database in a memory unit of the...
Vehicular video processing device and vehicular video processing system
A vehicular video processing device includes a clock output unit and an output unit. A video signal output from an external video device via a video signal...
Vehicular power line communication system and transmitter
An opening area between twisted portions of a pair of twisted wires is arranged to be opposite to an opening area of an aperture antenna of each of...
Power conversion apparatus and electric power steering apparatus having
A power conversion apparatus includes: an inverter unit having high and low potential-side switching elements corresponding to each phase of a winding of a...
A control apparatus is used for a power-supply apparatus with power-supply systems connected in parallel between a pair of power wires connected to a load. Each...
Semiconductor module, semiconductor device having semiconductor module,
and method of manufacturing...
A semiconductor module is configured such that heat radiation substrates are connected to lead frames and semiconductor chips are directly connected to the lead...
Circuitry for controlling an output from an electronic control unit
including two processors mutually...
An electronic control unit of one embodiment includes first and second microcomputers for mutually monitoring operations, an output circuit for outputting a...
Fuel injection controller
A fuel injection controller controls a fuel injector which injects a fuel directly into a cylinder of an engine. The fuel injection controller conducts a...
In a light sensor, an operational determination circuit determines based on first and second intensity signals respectively indicative of intensities of light...
Apparatus for controlling rotary machine
In a control apparatus, an extractor extracts, from a rotational speed of a rotating member, a vibration component included in the rotational speed of the...
Metal member, metal member surface processing method, semiconductor
device, semiconductor device manufacturing...
An object is to form a rough surface for ensuring adhesion between a metal member and other members, or a rough surface for suppressing solder expansion in the...
Rib maze that prevents flow along a wall
An airflow deflector including a plurality of spaced apart ribs each extending in a longitudinal direction between a first end and a second end thereof that is...
Surface treating method of negative electrode for magnesium secondary
battery, negative electrode for magnesium...
A surface treating method of a negative electrode for a magnesium secondary battery is provided, wherein the magnesium secondary battery includes: a negative...
Silicon carbide semiconductor device having layer covering corner portion
of depressed portion
In a silicon carbide semiconductor device, a trench penetrates a source region and a first gate region and reaches a drift layer. On an inner wall of the...
Silicon carbide semiconductor device and method for producing the same
In a method for producing an SiC semiconductor device, a p type layer is formed in a trench by epitaxially growing, and is then left only on a bottom portion...
Semiconductor device having switching element and free wheel diode and
method for controlling the same
A semiconductor device includes a switching element having: a drift layer; a base region; an element-side first impurity region in the base region; an...
Driving support apparatus for improving awareness of unrecognized object
When a driving support apparatus is under automatic driving of a vehicle or an automatic driving button is pressed under manual driving, vicinity image data is...
Control method for vehicle
A control method for a vehicle includes: predicting a position of an eye point of an occupant after a state of a vehicle seat is changed based on amount of...
Electronic control unit
An electronic control unit includes a microcomputer and a monitoring section. The monitoring section monitors an operation of the microcomputer and outputs a...
Current detection apparatus
A current detection apparatus for detecting a current from a battery flowing through a harness. The apparatus includes a resistor having first and second fixed...
Capacitive humidity sensor
A humidity sensor includes a detection device with a capacitance changing with humidity at a first ratio and a reference device with a capacitance changing with...
Pressure sensor having multiple piezoresistive elements
A pressure sensor includes: a sensor section having one fixed end and first to four gauge resistors arranged on a diaphragm; and a support member fixing the...
Area map provision system, terminal device, and server device
An area map provision system includes a terminal device and a server device communicating with each other. The server device includes an information collection...
An ejector includes (i) a body part including a depressurizing space in which a refrigerant flowing out of a swirling space is depressurized, a suction passage...
Fuel supply pump
A fuel supply pump includes a low-pressure pump and a high-pressure pump. The low-pressure pump pumps up fuel from a fuel tank. The high-pressure pump includes...
Fuel injection controller
A fuel injection controller is provided with a detection control portion which detects a valve-opening time. The detection control portion supplies the low...
Inter-vehicle control apparatus
In an inter-vehicle control apparatus, a controller performs acceleration control of an own vehicle, based on an actual inter-vehicle physical quantity and a...
Charge device and in-vehicle apparatus
A vehicle charge device performs a pilot communication and an in-band communication via communication lines that are integrated with electric power lines in a...
Vehicular input device and vehicular cockpit module
The present disclosure provides a vehicular input device, which is arranged in a vehicle having a meter hood protruding toward a driving seat from an instrument...
Air conditioner for vehicle
In an air conditioner for a vehicle with an equipment controlled in accordance with a traveling state of the vehicle, a first heater is disposed to heat air to...
Data reception apparatus and method of determining identical-value bit
length in received bit string
A data reception apparatus calculates an integrated number of bits by integrating the number of bits in a received bit string; calculates an integrated number...
Rotating electric machine control system
A rotating electric machine control system has a power control unit (PCU) and a control section separately disposed therein. The apparatus receives a trigger...
Drive unit for switching element
An inverter for driving a motor generator has series connection units, each of which has two switching elements, connected in series, in high and low voltage...
Thermionic converter and manufacturing method of electrode of thermionic
In a method of manufacturing an electrode of a thermionic converter, a carbide layer is formed on a base material by a vapor synthesis, an N-type diamond layer...
Electric power control apparatus
A power control apparatus includes: a power supply device including multiple power supply elements; a power consumption device; a battery independently arranged...
Preceding vehicle selection apparatus
In a preceding vehicle selection apparatus, for each object ahead, a relative position, a relative speed, and width information indicating a lateral width are...
Storage device, navigation device, and map database creation method
A storage device includes a map database having at least two specified sub-blocks and at least one non-specified sub-block. Each specified sub-block is...
Heat exchanger and heat pump cycle provided with the same
A heat exchanger includes a refrigerant tube through which a refrigerant for absorbing heat from air flows, and a defrosting medium tube through which a coolant...
Driving support apparatus
A driving support apparatus for a vehicle includes an actual longitudinal acceleration specifying section which specifies actual longitudinal acceleration of...
Vehicle control apparatus
A vehicle control apparatus computes a fuel consumption decrease or a fuel consumption increase for each of a plurality of travel modes. The vehicle control...
Torque estimating device for compressor
A torque estimating device of a compressor for an ejector-type refrigerant cycle device includes a high pressure detector disposed to detect a physical amount...
Automotive engine computer unit cover