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1. 发明申请

US20090130521A1 Plate Solid Oxide Fuel Cell 审中-公开
标题翻译：板状固体氧化物燃料电池
公开(公告)号：US20090130521A1
公开(公告)日：2009-05-21
申请号：US12305439
申请日：2007-06-19
申请人： Yasuyoshi Fujii
发明人： Yasuyoshi Fujii
IPC分类号： H01M8/10
CPC分类号： H01M8/0206 , H01M8/006 , H01M8/0258 , H01M8/0271 , H01M8/0273 , H01M8/0276 , H01M8/0282 , H01M8/2432 , H01M8/2483 , H01M2008/1293
摘要： For a plate solid oxide fuel cell, costs thereof are made low and the thermal conductivity thereof is improved, and further only by effect of the shape thereof, a burning gas is sealed while a back diffusion phenomenon of air from the outside is restrained. Plate-shaped unit cells 1 each composed of a plate-shaped solid electrolyte 2, and a fuel electrode 4 and an air electrode 3 arranged on both side surfaces thereof, respectively, are arranged to be alternated with metallic separators 10. A fuel supplying room S1 is formed between the fuel electrode 4 and one of the metallic separators 10; and an air supplying room S2 is formed between the air electrode 3 and one of the metallic separator 10. A peripheral edge 2a of the solid electrolyte 2 overhangs outwards from the fuel electrode 4 and the air electrode 3, and is sandwiched directly from both sides thereof between two metal plates 21 and 22. Peripheral edges of the two metal plates 21 and 22 overhang outwards from the solid electrolyte 2. A metallic spacer 23 surrounding the peripheral edge of the solid electrolyte 2 from the outside is sandwiched between the peripheral edges of the metal plates 21 and 22. A gap between the two metal plates 21 and 22 and both side surfaces of the peripheral edge 2a of the solid electrolyte 2 constitutes a maze for a fuel.
摘要翻译：对于板状固体氧化物燃料电池，其成本降低，并且其导热性提高，并且仅通过其形状的影响，密封燃烧气体，同时抑制来自外部的空气的反向扩散现象。分别由板状固体电解质2和布置在其两个侧表面上的燃料电极4和空气电极3分别构成的板状单元电池1设置为与金属隔板10交替。燃料供给室 S1形成在燃料电极4和金属分离器10之一之间; 并且空气供给室S2形成在空气极3和金属隔板10中的一个之间。固体电解质2的周缘2a从燃料电极4和空气电极3向外突出，并且从两侧直接夹着两个金属板21和22的外围边缘从固体电解质2向外突出。从外部围绕固体电解质2的周边边缘的金属间隔件23被夹在外部边缘之间金属板21和22之间。两个金属板21和22之间的间隙以及固体电解质2的周边边缘2a的两个侧表面构成燃料迷宫。

2. 发明授权

US6058807A Cutting tool and method for producing the same 失效
标题翻译：切割工具及其制造方法
公开(公告)号：US6058807A
公开(公告)日：2000-05-09
申请号：US15664
申请日：1998-01-29
申请人： Yasuyoshi Fujii , Seiji Matsuura , Kazuhiro Kaneko
发明人： Yasuyoshi Fujii , Seiji Matsuura , Kazuhiro Kaneko
IPC分类号： B23B31/02 , B23B51/02 , B23P15/32 , B21K5/04
CPC分类号： B23B31/005 , B23B51/00 , B23B51/02 , B23P15/32 , B23B2231/0204 , B23B2240/28 , B23B2251/02 , B23B2251/426 , Y10T29/49833 , Y10T29/49945 , Y10T403/4949 , Y10T403/4966 , Y10T408/907
摘要： A method for producing cutting tools incorporated in the present invention is carried out as follows: a shank portion and a drill portion are formed separately such that the inner diameter of a hole made in the shank portion is slightly smaller than the outer diameter of the drill portion. The rear of the drill portion is forcibly inserted into the hole of the shank portion at normal temperature which is room temperature. The diameter of the inner wall of the hole is thereby enlarged, resulting in a tight fitting. After the insertion of the drill portion in the shank portion, the drill portion may be ground to form a drill edge. Before the insertion of the drill portion in the shank portion, the shank portion may be quenched under vacuum or the like, or the surface of the shank portion may be hardened by nitriding.
摘要翻译：本发明的切削工具的制造方法如下进行：柄部和钻头部分分别形成，使得在柄部中形成的孔的内径略小于钻头的外径一部分。钻头部分的后部在室温的常温下被强制地插入到柄部分的孔中。因此孔的内壁的直径变大，导致紧密配合。在将钻头部分插入柄部之后，钻头部分可以被研磨以形成钻头边缘。在将钻头部分插入柄部之前，柄部可以在真空等下淬火，或者可以通过氮化使柄部的表面硬化。

3. 发明授权

US06200076B1 Cutting tool and method for producing the same 失效
标题翻译：切割工具及其制造方法
公开(公告)号：US06200076B1
公开(公告)日：2001-03-13
申请号：US09497858
申请日：2000-02-04
申请人： Yasuyoshi Fujii , Seiji Matsuura , Kazuhiro Kaneko
发明人： Yasuyoshi Fujii , Seiji Matsuura , Kazuhiro Kaneko
IPC分类号： B23B5100
CPC分类号： B23B31/005 , B23B51/00 , B23B51/02 , B23B2231/0204 , B23B2240/28 , B23B2251/02 , B23B2251/426 , B23P15/32 , Y10T29/49833 , Y10T29/49945 , Y10T403/4949 , Y10T403/4966 , Y10T408/907
摘要： A method for producing cutting tools incorporated in the present invention is carried out as follows: a shank portion and a drill portion are formed separately such that the inner diameter of a hole made in the shank portion is slightly smaller than the outer diameter of the drill portion. The rear of the drill portion is forcibly inserted into the hole of the shank portion at normal temperature which is room temperature. The diameter of the inner wall of the hole is thereby enlarged, resulting in a tight fitting. After the insertion of the drill portion in the shank portion, the drill portion may be ground to form a drill edge. Before the insertion of the drill portion in the shank portion, the shank portion may be quenched under vacuum or the like, or the surface of the shank portion may be hardened by nitriding.
摘要翻译：本发明的切削工具的制造方法如下进行：柄部和钻头部分分别形成，使得在柄部中形成的孔的内径略小于钻头的外径一部分。钻头部分的后部在室温的常温下被强制地插入到柄部分的孔中。因此孔的内壁的直径变大，导致紧密配合。在将钻头部分插入柄部之后，钻头部分可以被研磨以形成钻头边缘。在将钻头部分插入柄部之前，柄部可以在真空等下淬火，或者可以通过氮化使柄部的表面硬化。

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