Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Hiroyuki Nakayama
Hiroyuki Nakayama, Yamanashi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080196744 | In-chamber member, a cleaning method therefor and a plasma processing apparatus - An in-chamber member to use in the chamber of a plasma processing vessel has a coating film formed by a coating agent. The in-chamber member having deposits formed on the coating film is separated from the chamber and is immersed into a peeling solvent, e.g., acetone. Since the coating agent is made of a resist formed of a main component of, e.g., cyclized rubber-bisazide and a photosensitive component, the deposits can be separated from the in-chamber member together with the coating film being separated. | 08-21-2008 |
| 20090258148 | METHOD OF PRODUCING CERAMIC SPRAY-COATED MEMBER, PROGRAM FOR CONDUCTING THE METHOD, STORAGE MEDIUM AND CERAMIC SPRAY-COATED MEMBER - A ceramic spray-coated member capable of surely controlling adhesion and detachment of water is produced by spraying a given ceramic onto a surface of a base material, in which an organic matter adsorbed on a surface of the ceramic spray-coated member is removed and the surface of the ceramic spray-coated member is stabilized by chemically bonding to water. | 10-15-2009 |
| 20100068395 | METHOD OF PRODUCING CERAMIC SPRAY-COATED MEMBER, PROGRAM FOR CONDUCTING THE METHOD, STORAGE MEDIUM AND CERAMIC SPRAY-COATED MEMBER - A ceramic spray-coated member capable of surely controlling adhesion and detachment of water is produced by spraying a given ceramic onto a surface of a base material, in which an organic matter adsorbed on a surface of the ceramic spray-coated member is removed and the surface of the ceramic spray-coated member is stabilized by chemically bonding to water. | 03-18-2010 |
| 20110094680 | VACUUM APPARATUS INCLUDING A PARTICLE MONITORING UNIT, PARTICLE MONITORING METHOD AND PROGRAM, AND WINDOW MEMBER FOR USE IN THE PARTICLE MONITORING - A particle monitoring apparatus includes a housing disposed on a gas exhaust line, a laser beam source for emitting a laser beam to particles in the gas exhaust line, a window member disposed at the housing for monitoring the particles in the gas exhaust line. The window member has a transparent base which is formed of a transparent resin or glass containing silicon and has a gas contact surface which faces a gas within the gas exhaust line, and a surface treatment layer formed on the gas contact surface of the transparent base, wherein the surface treatment layer contains one material selected from the group consisting of yttrium and calcium fluoride. | 04-28-2011 |
Hiroyuki Nakayama, Nagano JP
| Patent application number | Description | Published |
|---|---|---|
| 20100177132 | Ink Tank and Ink Jet Printer Incorporating the Same - An ink chamber is formed with a vent port allowing atmospheric air to enter therein and an ink outlet from which ink is taken out. An optical member has an ink contact face capable of contacting with ink contained in the ink chamber. The ink contact face includes a detection face at which a remaining amount of ink in the ink chamber is optically detected in accordance with an amount of air entered into the ink chamber via the vent port. A first ink absorbing member is disposed in the vicinity of the ink contact face, and capable of absorbing the ink in the ink chamber. | 07-15-2010 |
Hiroyuki Nakayama, Saitama-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20100090689 | POSITION DETECTION MAGNET AND POSITION DETECTION APPARATUS - A position detection apparatus includes a position detection target member, a magnet that moves in accordance with movement of the position detection target member, and a plurality of magnetic detectors provided on a surface opposite a movement plane of the magnet. A flat yoke is provided on the reverse face of the magnet. The magnetic polarity of a peripheral side part of the magnet is opposite to the magnetic polarity of a center part thereof. The peripheral side part is formed at a regional range that can be defined on the basis of a predetermined distance(s) measured from a side edge of the yoke. | 04-15-2010 |
Hiroyuki Nakayama, Shiojiri-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100003060 | PAPER CUTTING DEVICE AND A PRINTER WITH A PAPER CUTTING DEVICE - A paper cutting device for cutting sheet material from the lengthwise edges of the material toward the middle comprising a stationary blade and first and second movable blades with the sheet material placed between the stationary blade and the first and second movable blades. The paper cutting device enables the spacing between the stationary blade and the first and second movable blades to be opened by moving the stationary blade frame and the movable blade frame relative to each other. The first movable blade and second movable blade are supported on a first stud and second stud, respectively, near the distal ends of the edge of the blade part of the stationary blade so that the paths of the blade tips overlap when cutting the sheet material. The movable blade drive mechanism drives the first movable blade and second movable blade with the first movable blade leading and the second movable blade following. | 01-07-2010 |
Hiroyuki Nakayama, Olsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090280723 | INTERPENETRATING POLYMER NETWORK STRUCTURE AND POLISHING PAD, AND PROCESS FOR PRODUCING THE SAME - The present invention relates to a process for producing an interpenetrating polymer network structure, which comprises the steps of impregnating a polymer molding with a radical polymerizable composition containing an ethylenically unsaturated compound and a radical polymerization initiator; and polymerizing the ethylenically unsaturated compound in a swollen state of the polymer molding impregnated with the radical polymerizable composition; wherein a chain transfer agent and/or a radical polymerization inhibitor are added to the radical polymerizable composition and/or the polymer molding before impregnating the polymer molding with the radical polymerizable composition. According to the present invention, a highly uniform interpenetrating polymer network structure can be obtained. The present invention also provides a polishing pad which is exhibits high in-plane uniformity of a polishing rate during polishing, and also has excellent flattening properties and improved pad lifetime during polishing, and a process for producing the same. | 11-12-2009 |
Hiroyuki Nakayama, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20090269745 | RNA EXTRACTION METHOD AND RNA DETECTION METHOD - The present invention provides a method for inactivating RNase which generally presents in a sample such as biological sample (especially an excrement sample), or in a sample such as a living body-derived sample (especially an excrement-derived sample) obtained by separation of an RNA-including body therefrom or the like; a method for extracting and detecting RNA from the sample. An RNA extraction method, comprising the steps of: obtaining a mixture under a heating condition, said mixture comprising: a sample comprising an RNA-including body and RNase, and an alkaline treating reagent comprising at least a reducing agent, and having pH of 8.1 or higher, and conducting inactivation of the RNase and extraction of RNA from the RNA-including body by keeping the mixture under the heating condition. An RNA detection method, comprising conducting RNA amplification reaction by mixing a treated sample liquid comprising RNA extracted by the extraction method and an amplification reaction solution. | 10-29-2009 |
Hiroyuki Nakayama, Shiojin-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090193448 | Medium Processing Device - A medium processing device is provided. A processor processes a plate-shaped medium. A tray has a storage for storing the medium and is movable between a first position where the medium is processed by the processor and a second position where the medium is mounted and removed from the storage. A moving mechanism moves the tray between the first position and the second position. A transporting mechanism mounts the medium in the storage and removing the medium from the storage. A restraining member restrains an upward movement of a front end of the tray that is moved to the second position by the moving mechanism. | 07-30-2009 |
Hiroyuki Nakayama, Toyko JP
| Patent application number | Description | Published |
|---|---|---|
| 20090168184 | ANTI-REFLECTION COATING, OPTICAL MEMBER, EXCHANGE LENS UNIT AND IMAGING DEVICE - An anti-reflection coating comprising first to seventh layers formed on a substrate in this order, the first layer being an alumina-based layer, the seventh layer being a porous, silica-based layer, and each of the first to seventh layers having predetermined refractive index and optical thickness in a wavelength range of 400-700 nm. | 07-02-2009 |