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Hiroshi Nishiyama
Hiroshi Nishiyama, Niigata JP
| Patent application number | Description | Published |
|---|---|---|
| 20100203246 | DEPOSITION METHOD AND DEPOSITION APPARATUS FOR NITRIDE FILM - A deposition method of depositing a nitride film, including steps of introducing one or more nitrogen supplying gas selected from hydrazine and nitrogen oxides into a catalyst reaction apparatus; enabling a reactive gas generated by contacting the nitrogen supplying gas with catalyst to be spouted out from the catalyst reaction apparatus; and reacting the reactive gas with a compound gas, thereby depositing a nitride film on a substrate is disclosed. | 08-12-2010 |
| 20100323108 | DEPOSITION APPARATUS AND DEPOSITION METHOD - A disclosed deposition apparatus includes a catalyst reaction apparatus including an introduction part that introduces a first source gas, a catalyst container that contains a catalyst that produces reactive gas from the first source gas introduced from the introduction part, and a reactive gas ejection part that ejects the reactive gas from the catalyst container; a reactive gas separator that allows the reactive gas ejected from the reactive gas ejection part to go therethrough; a substrate supporting part that supports a substrate; and a supplying part that supplies a second source gas that reacts with the reactive gas that passes through the reactive gas separator, thereby depositing a film on the substrate. | 12-23-2010 |
| 20110229637 | SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS - A disclosed substrate processing method includes steps of: arranging a substrate in a chamber; introducing H | 09-22-2011 |
| 20110236269 | MICROREACTOR - A microreactor having a reaction mixture inlet, a reaction mixture channel, and a reaction mixture outlet is provided, in which a piezoelectric material that generates surface acoustic waves and has, formed on the surface thereof, a thin film having catalytic activity is disposed in the reaction mixture channel so that the inner surface of the reaction mixture channel is configured from the thin film. The thin film having catalytic activity can be constituted of a material selected from a group consisting of metals, metal oxides, and complexes of organic compounds. The microreactor attains remarkable improvements in the effect of stirring a reaction mixture and catalysis, whereby a chemical reaction can be evenly and efficiently accelerated. The microreactor is free from channel clogging and pressure loss and hence renders a stable and precise chemical reaction possible. | 09-29-2011 |
| 20110247560 | SUBSTRATE PROCESSING APPARATUS - A disclosed substrate processing apparatus comprises a reaction chamber; a substrate supporting portion that is provided in the reaction chamber and configured to support a substrate; and plural catalyst reaction portions that are arranged in the reaction chamber in order to oppose the substrate supporting portion, and configured to produce a reaction gas by allowing a source gas introduced from a gas introduction portion to contact a catalyst and to eject the reaction gas to an inner space of the reaction chamber, thereby processing the substrate supported by the substrate supporting portion with the ejected reaction gas. | 10-13-2011 |
Hiroshi Nishiyama, Okazaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090253010 | UNIT CELL ASSEMBLY, FUEL CELL, AND METHOD FOR MANUFACTURING UNIT CELL ASSEMBLY - A unit cell assembly, stacked in a plurality to form a fuel cell, includes: a separator; a unit cell constituent member disposed at a first region on one face of the separator; a seal member which is formed of an elastic member and bonded to a second region surrounding the first region on one face of the separator, and which is integrated with at least part of a peripheral edge of the unit cell constituent member; and a first insulating portion having insulating properties and provided at least on part of a peripheral edge of the separator. | 10-08-2009 |
| 20100190084 | SINGLE FUEL CELL - A single fuel cell which can suppress mechanical load applied to the electrolyte membrane of the same and apply a sufficient load per unit area of the central region of the same. The single fuel cell comprises a membrane electrode assembly, and a single fuel cell thickness control layer which is thinner in a region of the single fuel cell where a second part of a protective layer is present than in a central region of the single fuel cell where the protective layer is not present, or is not present in the region where the second part of the protective layer is present so that the thickness of the single fuel cell in the region where the second part of the protective layer is present is equal to or smaller than the thickness of the same in the central region where the protective layer is not present. | 07-29-2010 |
Hiroshi Nishiyama, Nagaoka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090299105 | HYDROGENATION CATALYST FOR CARBONYL GROUP, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING UNSATURATED ALCOHOL BY USING SUCH CATALYST - Provided are a hydrogenation catalyst for carbonyl groups which can produce an unsaturated alcohol by hydrogenating an unsaturated carbonyl compound with high selectivity by a simple process at low cost, a method of efficiently producing the hydrogenation catalyst, and a practical method of producing an unsaturated alcohol by using the hydrogenation catalyst. In the present invention, the hydrogenation catalyst is obtained by carrying a noble metal such as ruthenium as a catalyst component onto a carrier which is composed of an oxygen-containing gallium compound. Gallium oxyhydroxide, gallium oxide, gallium phosphate or the like can be used as the gallium compound, and a hydrogenation catalyst including the gallium compound carrier carrying 0.1 to 10% by weight of ruthenium is used suitably. | 12-03-2009 |
| 20100166958 | FABRICATION METHOD AND FABRICATION APPARATUS FOR FABRICATING METAL OXIDE THIN FILM - Object To provide a technique for efficiently forming a metal oxide thin film made of zinc oxide or the like on a substrate at a low cost, without requiring a large amount of electrical energy. | 07-01-2010 |
Hiroshi Nishiyama, Ehime JP
| Patent application number | Description | Published |
|---|---|---|
| 20090271986 | HYDRODYNAMIC BEARING MEMBER AND MANUFACTURING METHOD THEREOF - The present invention aims to improve the efficiency of a clamping step for combining a flange with a shaft and to improve productivity. The shaft and the flange are tentatively combined in the tentative clamping step. In the tentative clamping step, a concave part at the end of the shaft is pressurized by a metal mold such as a ball to be enlarged in an outer circumferential direction, thereby pressurizing this concave part against the inner circumference of the flange so as to fix the concave part. The combined body made by tentatively combining the shaft and the flange is strongly combined in a proper clamping step. In order to correct a distortion such as a warpage of the flange that has been solidly combined by the proper clamping step, sandwiching the flange by the upper and lower metals, the flange is pressurized and a flash molding is carried out. | 11-05-2009 |
Hiroshi Nishiyama, Minamisaitama-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20090155187 | DRUG FOR INHIBITING VASCULAR INTIMAL HYPERPLASIA - To provide an intimal hyperplasia inhibitor useful for prevention of restenosis after percutaneous transluminal coronary angioplasty (PTCA) or vascular stent placement or treatment of its progress. | 06-18-2009 |
Hiroshi Nishiyama, Manila PH
| Patent application number | Description | Published |
|---|---|---|
| 20090116148 | HYDRODYNAMIC BEARING DEVICE AND SPINDLE MOTOR EQUIPPED WITH SAME, AND INFORMATION APPARATUS - A hydrodynamic bearing device ( | 05-07-2009 |
Hiroshi Nishiyama, Susono-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080291127 | MOVING IMAGE DISPLAY APPARATUS - A moving image display apparatus includes a display unit which sequentially displays an image pattern in the form of a moving image on a display screen, a storage unit which stores area sectional information and display format information, wherein the area sectional information defines predetermined divided areas corresponding to the image pattern among a plurality of divided areas into which the display screen is divided, and the display format information defines display formats of the divided areas defined by the area sectional information in a time sequential manner, and a display control unit which controls to display the predetermined divided areas corresponding to the image pattern in accordance with the display formats defined by the display format information. | 11-27-2008 |
| 20120019374 | GRAPHIC METER DISPLAY DEVICE AND METHOD - A graphic meter display device includes a tick mark information retaining section that retains information about display coordinates of respective positions of three or more typical tick marks among tick marks, in correspondence with typical numeric values assigned to the respective positions; an indicator needle coordinate calculation section that extracts two typical numeric values adjacent, above and below, to a magnitude of the input measured value according to the input measured value as a first typical numeric value and a second typical numeric value from the positions of three or more typical tick marks and that calculates, as coordinates of an indicator needle point, an intermediate position, which lies on a line segment connecting coordinates corresponding to the first typical numeric value to coordinates corresponding to the second typical numeric value and which is determined by means of the first typical numeric value, the second typical numeric value, and the measured value; and a graphic display section that renders a display pattern of the indicator needle in a vicinity of the coordinates of the indicator needle point and with reference to the coordinates of the indicator needle point. | 01-26-2012 |
Hiroshi Nishiyama, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110271998 | SOLAR CELL MODULE AND MANUFACTURING METHOD THEREOF - A solar cell module that causes no cost increase and prevents an electrical contact between an Ag back-side conducting layer and a connection portion between an extraction wire and a draw wire. According to an embodiment of the present invention, in a solar cell module including a solar cell | 11-10-2011 |
Hiroshi Nishiyama, Kyoto JP
| Patent application number | Description | Published |
|---|---|---|
| 20120086095 | Photoelectric Conversion Device and Image Pick-Up Device - A photoelectric conversion device includes a semiconductor substrate, an insulating layer provided on the semiconductor substrate, an electrode provided on the insulating layer, a photoelectric conversion film provided on the electrode for converting received light to charges, a line connected between the electrode and the semiconductor substrate, a first planar electrode provided in the insulating layer and connected to the electrode, and a second planar electrode provided in the insulating layer between the first planar electrode and the semiconductor substrate. | 04-12-2012 |