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Patents

68,026 found
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Granted

Straight conveying device

A working rod with a tip end extending into a vacuum process chamber and moving in the axial direction, two static-pressure gas bearings supporting the rod in the non-contact manner, and an interna...

Granted

Static-pressure gas bearing

A first and a second static-pressure gas bearings supporting a rod at two locations in the axial direction in the non-contact manner are provided, in which the first static-pressure gas bearing is ...

Granted

Quantum-entangled photon pair

A method for generating a quantum-entangled photon pair is such that a biexciton in such a state that the angular momentum is 0 is generated through two-photon resonance induced by irradiating a se...

Granted

Solid-state imaging device

A solid-state imaging device, a line sensor and an optical sensor for enhancing a wide dynamic range while keeping high sensitivity with a high S/N ratio, and a method of operating a solid-state im...

Granted

Plasma processing apparatus

The purpose of the present invention is to provide homogeneous plasma in longitudinal direction of a plasma processing apparatus applicable to multiple processes. A microwave waveguide 10 with a pl...

Granted

Surface coloring

A method of coloring a surface of a zirconium-based metallic glass component includes the step of imparting interference colors by carrying out an anodizing process using an alkaline solution to fo...

Granted

Film on metallic glass surface

A method of forming a film on a zirconium-based metallic glass surface, including the steps of forming a film including oxygen, silicon and zirconium, which has a post-drying thickness of 10 mum or...

Pending

LCD device

A liquid crystal display device is provided. In the liquid crystal display device, a whole face of an alignment layer disposed above a substrate is uniformly subjected to first alignment treatment ...

Granted

Micromirror

There is provided a micromirror which includes a holding unit, a mirror that is held by the holding unit to be pivotable about a rotation axis of the mirror, a first fixed electrode group including...

Granted

Metallic glass formation

A method of forming a metallic glass includes the steps of, molding a metallic glass into a pre-formed semi-article by performing pre-forming by die casting, and performing warm press forming on th...

Granted

Magnetic recording medium

According to one embodiment, a multilayered underlayer including a first underlayer containing Cu aligned in a (111) plane and a second underlayer formed on the Cu underlayer and containing Cu and ...

Granted

Titanium alloy

A titanium alloy contains vanadium, from 10 to 20% by weight; aluminum, from 0.2 to 10% by weight; and a balance essentially titanium, and the alloy has a microstructure including a martensite phas...

Granted

Laser oscillator

To extend the temperature range for a stable operation without mode hopping and obtain a stable laser oscillation, a laser oscillator is provided. The laser oscillator includes: an optical circulat...

Granted

Plasma processing

A microwave plasma processing apparatus 100 includes a plurality of dielectric parts 31 , through which microwaves are transmitted via a slot, and gas nozzles 27 disposed at positions lower than th...

Granted

Nonvolatile semiconductor m...

There has been a problem in conventional Si-type floating-gate type nonvolatile semiconductor memory devices that the charge retention characteristic is low due to insufficiently large electron aff...

Granted

Hydrogen occlusive alloy

A hydrogen occlusive alloy has a cubic structure and a composition represented by the following general formula (1): <?in-line-formulae description="In-line Formulae" end="lead"?>(Mg1-XLX)(Ni1-Y-ZM...

Granted

Plasma processing apparatus

There is provided a plasma processing apparatus in which a microwave is propagated into a dielectric body disposed at a top surface of a process chamber through a plurality of slots formed in a bot...

Granted

Magnetic alloy

To provide an amorphous soft magnetic alloy having a supercooled liquid region and excellent in amorphous-forming ability and soft magnetic properties, by selecting and optimizing an alloy composit...

Granted

Chip element

In a chip element having a substrate, an impedance element formed on the substrate, and a plurality of electrodes formed on the substrate to be connected to the impedance element, the substrate is ...

Granted

Information recording

An information recording apparatus comprises a plurality of fine particles forming an array on a plane in close proximity of each other, each of the plural particles including a ferromagnetic metal...

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