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Patents

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Pending

Optical circuit apparatus

PROBLEM TO BE SOLVED: To provide an optical circuit apparatus in which an arraignment process by picture recognizing in a plastic package is unnecessary and the structure is simplified by directly ...

Pending

Suspended matter seperation

PROBLEM TO BE SOLVED: To provide a method and an apparatus for promoting the surfacing of micro bubbles when suspended matter in a suspension is subjected to flotation by using micro bubbles.

Pending

Gallium oxide single crystal

PROBLEM TO BE SOLVED: To provide a method for producing a bulky gallium oxide single crystal having excellent light transmittance, in which the wavelength at the fundamental absorption end is the r...

Granted

Light generating apparatus

PROBLEM TO BE SOLVED: To maintain optical paths of a light of two kinds of wavelengths constant, using a simple configuration. SOLUTION: There are provided an exciting laser light source 10 which g...

Pending

Plasma generating device

PROBLEM TO BE SOLVED: To provide an apparatus for generating plasma reliably and simply at any place. ; SOLUTION: A primary electrode 30 consisting of a wire-formed conductive member cladded with a...

Pending

Semiconductor laser

PROBLEM TO BE SOLVED: To provide a self-induced oscillating semiconductor laser which stably APC drives. ; SOLUTION: There is provided a semiconductor layer 20, which is formed of an n-type clad la...

Pending

LCD device

PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is capable of achieving a wider viewing angle and is also excellent in a high response speed adequate for a mobile application...

Granted

Electron beam hologram

PROBLEM TO BE SOLVED: To enable to obtain electric field information derived from an electric field originating from a sample. ; SOLUTION: In an electron microscope provided with electron beam bi-p...

Granted

Power semiconductor module

PROBLEM TO BE SOLVED: To provide a power semiconductor module that is hard to produce reaction products that are unnecessary for a bonding interface, consequently making it hard to cause failures s...

Granted

Exposure in photolithography

PROBLEM TO BE SOLVED: To provide an exposure method that achieves optimum exposure distribution conditions in photolithography on a three-dimensional form.

Granted

Porous body

PROBLEM TO BE SOLVED: To provide a porous body having conductivity which is preferably used for electrochemical elements, etc., such as electric double layer capacitors and secondary batteries, and...

Granted

Oxide microcrystal particles

PROBLEM TO BE SOLVED: To provide a method of manufacturing oxide microcrystal particles largely improving the ratio of oxide microcrystal particles formed of active crystal planes than before, a po...

Pending

Composite metal compound

PROBLEM TO BE SOLVED: To efficiently and inexpensively produce an Sc-containing compound metal oxide, compound metal nitride, compound metal oxynitride, compound metal sulfide, or compound metal ox...

Pending

Oxidation inhibition

A method of oxidation inhibition that excels in antioxidative potency, being safe and ensures high versatility. There is provided a method of oxidation inhibition, comprising causing a phenolic com...

Granted

Ultrasonic diagnostic appar...

An ultrasonic diagnostic apparatus allowing elastic modulus measurement with high precision without increasing the scale of the circuit. A computation part (3) computes the movement velocity or the...

Granted

Plasma generation

[PROBLEMS] To provide a method and a device for securely and easily generating plasma in a thin tube with a small tube diameter. [MEANS FOR SOLVING THE PROBLEMS] A first electrode (30) formed of a ...

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

Latch circuit

[PROBLEMS] To provide a high-speed latch circuit by a differential pair circuit in which a feed through current does not flow. [MEANS FOR SOLVING PROBLEMS] The differential pair circuit of a latch ...

Granted

Multilayered circuit board

A multilayered circuit board which is provided with a low-permittivity interlayer insulating film, and which can significantly improve the performance such as signal transmission characteristics of...

Granted

Non-linear signal separation

There is provided a non-linear signal separation method using the non-linear state space projection method capable of separating an effective non-linear signal even if the S/N ratio is low by perfo...

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