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Patents

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Pending

Oxide crystal

PROBLEM TO BE SOLVED: To improve light emission characteristics of a light emitting material for a scintillator, the material comprising an oxide garnet single crystal containing Pr. ; SOLUTION: A ...

Pending

Cement/Concrete

PROBLEM TO BE SOLVED: To provide low activation cement with which the activation of concrete by radiations can be suppressed and the treatment of concrete waste as the low level radioactive waste b...

Pending

Shape memory alloy

PROBLEM TO BE SOLVED: To provide a shape memory alloy which is composed of a Pd-based alloy having high corrosion resistance, high biocompatibility and high X-ray contrast property and causing mart...

Granted

Bubble producing apparatus

PROBLEM TO BE SOLVED: To provide a bubble producing apparatus for simply producing fine bubbles having uniform diameter in a liquid such as water and to provide a bubble producing method. ; SOLUTIO...

Pending

Microwave waveguide probe

PROBLEM TO BE SOLVED: To develop a microwave waveguide probe wherein a compound semiconductor is used for a substrate for achieving a microwave atomic force microscope. ; SOLUTION: In a probe 10, a...

Pending

Wavelength filter

PROBLEM TO BE SOLVED: To provide a wavelength filter, overcoming the performance limit of a conventional flat multi-coated wavelength filter regarding a remaining transmission rate due to the refra...

Pending

Optical pulse laser

PROBLEM TO BE SOLVED: To provide an optical pulse laser apparatus which has high tolerance of environmental change such as temperature variation and can provide ultrashort and high-output optical p...

Granted

Capability estimation

PROBLEM TO BE SOLVED: To provide a capability estimation method and a system which can estimate simultaneously an examinee capability, a problem difficulty level and a difficulty level correlation ...

Pending

Information management

PROBLEM TO BE SOLVED: To provide an apparatus for managing information to be used, which immediately changes the conditions for the use of taken-out data in real time when the data are used, and qu...

Granted

Plasma generation device

PROBLEM TO BE SOLVED: To provide a device and a method of surely and simply generating plasma in a place separated from an electrode. ; SOLUTION: A tip of a first electrode 30 is inserted into one-...

Granted

Alkaline storage battery

PROBLEM TO BE SOLVED: To provide a new material for an alkaline storage battery which has large hydrogen occlusion capacity and is lightweight. ; SOLUTION: The material for an alkaline storage batt...

Pending

Oxide thin film

PROBLEM TO BE SOLVED: To provide a method of forming an oxide thin film by which a gas element can be efficiently doped into an oxide thin film while keeping the crystallinity of the oxide thin fil...

Pending

Optical pulse laser

PROBLEM TO BE SOLVED: To provide an optical pulse laser system, wherein the entire system is downsized, and an object of interest is irradiated simultaneously, by easily and accurately adjusting a ...

Granted

Photonic phase synchronous ...

PROBLEM TO BE SOLVED: To provide a highly precise photonic phase synchronous system with a high long-term reliability for generating a narrow line width intermediate frequency signal of a 10 Hz or ...

Granted

Piezoelectric actuator

PROBLEM TO BE SOLVED: To provide a control method that can achieve high-speed operation while taking the non-linearity of a piezoelectric actuator into consideration. ; SOLUTION: Using a voltage V ...

Pending

Tunnel magnetoresistance

The invention provides a tunnel magnetoresistance effect film and a magnetic device. The tunnel magnetoresistance effect film is a highly practical tunnel magnetoresistance effect film having a cha...

Granted

Interlayer insulating film/...

This invention provides an interlayer insulating film for a semiconductor device, which has low permittivity, is free from the evolution of gas such as CFx and SiF 4 and is stable, and a wiring str...

Granted

Device recognizing

Provided is a device identifying method for identifying an electronic device having an actually operating circuit which operates during actual operation of the electronic device and a testing circu...

Granted

LCD/Light guide plate

A large liquid crystal display (100) comprises a light guide plate (3) arranged on the back side of a liquid crystal panel (1). The front surface of the light guide plate (3) is flat, while the bac...

Granted

Plasma processing apparatus

Provided is a plasma processing apparatus which can perform uniform processing even when a substrate to be processed has a large area. The plasma processing apparatus propagates microwaves introduc...

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