公开(公告)号：US5194419A

公开(公告)日：1993-03-16

申请号：US555061

申请日：1990-07-18

申请人： Shoji Shiga ,  Nakahiro Harada ,  Kiyoshi Yamamoto ,  Koki Sato

发明人： Shoji Shiga ,  Nakahiro Harada ,  Kiyoshi Yamamoto ,  Koki Sato

IPC分类号： H05K3/46 ,  H01B12/06 ,  H01L39/24

CPC分类号： H01L39/2464 ,  H01L39/249 ,  Y10S505/701 ,  Y10S505/702 ,  Y10S505/703 ,  Y10S505/73 ,  Y10S505/731 ,  Y10S505/732 ,  Y10S505/742

摘要： A method for manufacturing a superconductive multilayer circuit has a first thin film forming step for forming a thin film, which is composed of superconductive material or a similar material thereto, on a substrate, a first circuit layer forming step for forming a superconductive circuit by discharging a specific component from a predetermined part of the thin film or implanting the component in the thin film, a second thin film forming step for forming a thin film, which is composed of a superconducting material or the simulant thereto, on the first circuit layer, and a second circuit layer forming step for forming a superconductive circuit by removing a specific component from a predetermined part of the thin film or implanting the component in the thin film.

公开(公告)号：US4797230A

公开(公告)日：1989-01-10

申请号：US867836

申请日：1986-05-28

申请人： Kiyoshi Yamamoto ,  Toshihiro Nakamura ,  Tadao Ito ,  Keiichiro Inui

发明人： Kiyoshi Yamamoto ,  Toshihiro Nakamura ,  Tadao Ito ,  Keiichiro Inui

IPC分类号： B01F1/00 ,  B01F3/12 ,  B01J8/02 ,  B08B3/04

CPC分类号： B01F1/00

摘要： Applicants' invention relates to a method for dissolving a solute material in a container by contacting the solute with a solvent in another container. Applicants' method relies upon the difference in the specific gravities of the solvent and the solute to create a convection current between their respective containers. The material, either the solute or the solvent, having the larger specific gravity is placed above the material having the smaller specific gravity, and the two materials are brought into contact. The solute dissolves in the solvent, and the resulting solution, which has a lower or higher specific gravity than the solvent, causes a convection current which draws the heavier material down and the lighter material up. As the convection current proceeds, the undissolved solute continues to come into contact with fresh solvent accelerating the dissolution process.

摘要翻译： 申请人的发明涉及通过使溶质与另一容器中的溶剂接触将溶质材料溶解在容器中的方法。 申请人的方法依赖于溶剂和溶质的比重的差异，以在它们各自的容器之间产生对流。 具有较大比重的材料（溶质或溶剂）放置在比重较小的材料的上方，并且两种材料接触。 溶剂溶解在溶剂中，所得到的比溶剂低或高的溶液产生对流，其使较重的材料向下拉，而较轻的材料向上。 随着对流的进行，未溶解的溶质继续与加速溶解过程的新鲜溶剂接触。

公开(公告)号：US4505988A

公开(公告)日：1985-03-19

申请号：US518262

申请日：1983-07-28

申请人： Shigeru Urano ,  Kiyoshi Yamamoto ,  Yoshiaki Takagi ,  Takeshi Sugawara

发明人： Shigeru Urano ,  Kiyoshi Yamamoto ,  Yoshiaki Takagi ,  Takeshi Sugawara

IPC分类号： F01L3/02 ,  C22C33/02 ,  C22C38/00 ,  C22C38/44 ,  B22F3/26 ,  B22F5/00

CPC分类号： C22C33/0207 ,  Y10T428/1216 ,  Y10T428/12174

摘要： A sintered alloy for a valve seat comprising, in weight percent, 0.5 to 1.7% C, 0.5 to 2.5% Ni, 3.0 to 8.0% Cr, 0.1 to 0.9% Mo, 1.0 to 3.8% W and 4.5 to 8.5% Co, the balance being substantially Fe provided by a base atomized powder; said alloy containing 8 to 14% by volume of 250 mesh or less C-Cr-W-Co-Fe and Fe-Mo hard grains and 6 to 13% by volume of cells, with the continuous cells being infiltrated by a copper alloy.

摘要翻译： 一种用于阀座的烧结合金，其包含重量百分比为0.5至1.7％的C，0.5至2.5％的Ni，3.0至8.0％的Cr，0.1至0.9％的Mo，1.0至3.8％的W和4.5至8.5％的Co， 余量基本上是由碱雾化粉末提供的Fe; 所述合金含有8至14体积％的250目或更少的C-Cr-W-Co-Fe和Fe-Mo硬质颗粒和6至13体积％的电池，其中连续电池被铜合金渗透。

公开(公告)号：US4467169A

公开(公告)日：1984-08-21

申请号：US364345

申请日：1982-04-01

申请人： Takeshi Hiraoka ,  Shigeru Urano ,  Kiyoshi Yamamoto

发明人： Takeshi Hiraoka ,  Shigeru Urano ,  Kiyoshi Yamamoto

IPC分类号： F02F1/00 ,  C21D1/09 ,  C21D5/00 ,  C21D9/00 ,  F02B77/02 ,  F02F1/20 ,  F16J10/04 ,  B23K15/00

CPC分类号： C21D1/09 ,  F02B77/02 ,  F02F1/20 ,  F16J10/04 ,  F05C2201/0436 ,  F05C2203/0882

摘要： A cylinder liner is provided with a white cast iron layer formed in its inner peripheral surface in an area surrounding the top dead center position of the piston, and a thermally created layer is formed underlying the white cast iron layer. The layers may be simultaneously formed by reheating portions of the substantially finished liner with a high density heat radiation source.

摘要翻译： 在气缸套上设置有在围绕活塞的上止点位置的区域的内周面上形成的白铸铁层，并且在白铸铁层下方形成热产生层。 可以通过用高密度热辐射源再加热基本上成品的衬里的部分来同时形成这些层。

公开(公告)号：US4354037A

公开(公告)日：1982-10-12

申请号：US346775

申请日：1982-02-08

申请人： Isao Hirose ,  Kiyoshi Yamamoto ,  Hiroyuki Okitsu

发明人： Isao Hirose ,  Kiyoshi Yamamoto ,  Hiroyuki Okitsu

IPC分类号： C07C67/39 ,  B01J27/00 ,  B01J31/00 ,  C07C51/00 ,  C07C51/255 ,  C07C51/265 ,  C07C63/26 ,  C07C67/00 ,  C07C51/16

CPC分类号： C07C51/255 ,  C07C51/265

摘要： A process for preparing benzenecarboxylic acids which comprises oxidizing at least one aromatic hydrocarbon selected from the group consisting of p-xylene, p-toluic acid and methyl p-toluate with a molecular oxygen-containing gas in the liquid phase in the substantial absence of a lower aliphatic carboxylic acid as a solvent, said oxidation reaction being carried out in the presence of, as a catalyst,(A) a cobalt compound soluble in the reaction system,(B) a manganese compound soluble in the reaction system, and(C) a bromine compound soluble in the reaction system.

摘要翻译： 一种制备苯甲酸的方法，其包括在液相中用分子氧气体氧化至少一种选自对二甲苯，对甲苯甲酸和对甲苯甲酸甲酯的芳烃，基本上不存在 低级脂族羧酸作为溶剂，所述氧化反应在作为催化剂的存在下进行，（A）可溶于反应体系的钴化合物，（B）可溶于反应体系的锰化合物和（C ）可溶于反应体系的溴化合物。