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Composite semiconductor switching device
A composite semiconductor switching device includes: a first semiconductor element that incurs switching losses when performing switching operation of turning...
Synchronous machine control apparatus
A synchronous machine control apparatus for correcting a rotor position error that is a difference between a rotor position of a synchronous machine and a rotor...
Charge and discharge control device, charge control method, discharge
control method, and program
When power required by a load is larger than or equal to reception peak-cut power, a secondary battery discharges at a power rate that is larger or equal to a...
Finite time power control for smart-grid distributed system
A distributed energy resource (DER) exchanges with each neighboring DER portions of the total demand for power accumulated by the DER and each neighboring DER...
An object of the present invention is to provide a shield case capable of applying shield to a connection portion by means of various versatile connectors. A...
Binder resin for electrode of nonaqueous electrolyte secondary battery,
slurry composition, electrode for...
A binder resin for an electrode of a nonaqueous electrolyte secondary battery is provided, which is used as the binder resin in a slurry composition for an...
Polyolefin resin porous film, and non-aqueous electrolyte cell separator
This polyolefin resin porous film can be easily produced, and when used as a non-aqueous electrolyte cell separator, can suppress clogging and can evince a high...
A battery pack includes battery modules. The battery modules are arranged adjacent to each other in a vehicle anteroposterior direction in such a manner that a...
For a photosensor, an array substrate is provided, wherein the edge of a photodiode is enclosed by the opening edge of a contact hole formed on a drain electrode.
Semiconductor device with multiple carrier channels
A semiconductor device includes a layered structure forming multiple carrier channels extending in parallel at different depths of the semiconductor device and...
Semiconductor module, power conversion device, and method for
manufacturing semiconductor module
A semiconductor module has a first electrode terminal, a second electrode terminal, a third electrode terminal, a fourth electrode terminal, a fifth electrode...
A circuit pattern is bonded to a top surface of a ceramic substrate. A cooling body is bonded to an undersurface of the ceramic substrate. An IGBT and a FWD are...
Character string placement device
Disclosed is a character string placement device including an evaluation function calculator that calculates a plurality of evaluation function values, each of...
Method for detecting 3D geometric boundaries in images of scenes subject
to varying lighting
Three-dimensional (3D) geometric boundaries are detected in images of a scene that undergoes varying lighting conditions caused by light sources in different...
Search system, search method of search system, and information processing
A searchable encryption resistant to frequency analysis. A conversion rule management device generates a conversion rule table associating a search keyword with...
Safety computing device, safety input device, safety output device, and
A safety computing device includes a processor and a memory. The memory includes a first memory area and a second memory area having an address different from...
Numerical control device
A numerical control device controls a machine tool having an X axis for moving a turret to which tools are attached, a Z axis for moving work, and a B axis for...
Retardation film web, circularly polarizing plate and organic EL panel
The present invention provides a retardation film web having sufficient reversed wavelength dispersion characteristics and favorable for film lamination...
Moisture concentration detecting device
A moisture concentration detecting device including a gas chamber; a pair of porous electrodes facing each other in the gas chamber; a solid electrolyte...
Route creation device
It is an object to provide a technique capable of searching for a route as close to a route intended by a user as possible. A route creation device includes an...
A ventilator includes a body casing having an opening formed in its lower portion and an exhaust port formed on one side; a fan that is provided in the body...
Exhaust gas purification device for an internal combustion engine
An object is to prevent excessive temperature rise in a DPF during forced regeneration so that the DPF is prevented from being damaged by heat erosion or...
In a steam valve, a seat-side convexly curved surface (35b) of a valve body (30) is configured such that the average radius of curvature Rv from a starting end...
Ink composition for aqueous ballpoint pen
Provided is an ink composition for an aqueous ballpoint pen making it possible to draw sharp and fine lines which are less likely to be blurred at an initial...
Chain curing resin composition and fiber-reinforced composite material
Provided is an RTM moldable chain curing resin composition which can be molded with less energy in a short time, and which makes it possible to obtain a cured...
Method for producing trichlorosilane
An apparatus for producing trichlorosilane, including: a reaction vessel in which a supply gas containing silicon tetrachloride and hydrogen is supplied to...
Main landing gear bay of aircraft and aircraft
A main landing gear bay 15 which is formed inward of a fuselage 11 of an aircraft 10 from an opening portion provided in a surface of the fuselage 11 so as to...
Slat of aircraft, method for adjusting attachment position of slat, and
The present invention includes: a slat 3; and a position adjustment mechanism that adjusts an attachment position of the slat 3 to a main wing 1 by causing the...
Aircraft window and aircraft having an electromagnetic shield
A window body constituting a window of an aircraft includes an electromagnetic shield film, and a conductive paint is applied to an outer perimeter edge face of...
Control device for hybrid vehicle
A high-order control unit provided in a control device for a hybrid vehicle includes an elevation MAP that is used in common for up and down lines and in which...
Regenerative control device of vehicle
A regenerative control device of a vehicle an engine; a first motor; a second motor performing regenerative power generation; a battery connected to the first...
Lighting system of transport and aircraft
To provide a lighting system which can solve the inconvenience experienced by a pilot entering and leaving a control cabin of a transport such as an aircraft. A...
Surface coated cutting tool
A coated tool with a hard coating layer, which has an excellent hardness and heat insulating effect; and exhibits an excellent chipping resistance and an...
Heat source system and method of controlling flow rate of heating medium
It is possible to realize flow rate control regardless of the scale on a load side or a piping system and to achieve energy saving. In a host control device...
Substrate for power module, substrate with heat sink for power module,
power module, method for producing...
Provided is a power module substrate including a ceramic substrate, and a metal plate which contains aluminum or an aluminum alloy, and which is stacked and...
Image encoding device, image decoding device, image encoding method, and
image decoding method for generating a...
When carrying out an average prediction, an intra predictor carries out a filtering process on target pixels of the intra prediction located at an upper end and...
Opening and closing device, and electronic device
An opening and closing device includes a base plate; a first plate that is pivotably attached to the base plate; a first shaft that is provided in the first...
Cryptographic system, cryptographic method, cryptographic program, and
In a functional encryption scheme where a decryption key dk can decrypt a ciphertext encrypted by an encryption key ek, when decrypting the encryption key in...
Motor control device
A motor control device includes: a current detection portion provided to an inverter and detecting a current flowing to a motor due to a voltage generated...
Feed control apparatus for inductive load with reduced power loss
In a feed control apparatus that controls a feed state for an inductive load by controlling the opening and closing of a load opening and closing element...
Rotating electric machine
A rotating electric machine including: a bracket holding a rotor and a stator of a motor; a heat sink provided fixedly to the bracket on an outside of the...
Ventilation structure for AC generator
A vehicle AC generator capable of enhancing a cooling effect by increasing an air volume of cooling air is obtained. The AC generator includes: a casing having...
Stator and electric motor using same
A stator according to the present invention includes: a cylindrical stator core; a plurality of tooth portions provided along a circumferential direction of the...
Direct-current circuit breaker
A direct-current circuit breaker includes a switching unit inserted in the direct-current line; and a commutation circuit that includes a series circuit...
Method for installing antenna device, and antenna device
In a lower-side-columnar-conductor installing process, a first columnar sub-conductor (2), a second columnar sub-conductor (3), and a first main columnar...
Cell capacity adjusting device
Provided is a cell capacity adjusting device for reducing fluctuations in state of charge (SOC) among cells of a battery pack 101, which is formed by connecting...
Power semiconductor device
An insulating substrate includes a base portion that is made of metal and serves as a radiating surface, an insulating layer, and a circuit pattern. The...
A small-size switch having an arc runner is provided. The switch includes fixed contacts each of which is bonded with each one end of fixed contactors 6U;...
LaNiO3 thin film-forming composition and method of forming LaNiO3 thin
film using the same
A LaNiO.sub.3 thin film having extremely few voids is uniformly formed. Provided is a LaNiO.sub.3 thin film-forming composition for forming a LaNiO.sub.3 thin...
Tracking control device, tracking control method, and optical disc
A tracking control device includes a signal detector that detects a tracking error signal, and a crossing direction, a crossing period and a crossing velocity...