公开(公告)号：US5130296A

公开(公告)日：1992-07-14

申请号：US677700

申请日：1991-03-29

Applicant: Satoshi Takano ,  Shigeru Okuda ,  Noriyuki Yoshida ,  Noriki Hayashi ,  Kenichi Sato

Inventor： Satoshi Takano ,  Shigeru Okuda ,  Noriyuki Yoshida ,  Noriki Hayashi ,  Kenichi Sato

IPC: C01B13/14 ,  C01G1/00 ,  C01G3/00 ,  H01B12/00 ,  H01B12/06 ,  H01B13/00 ,  H01L39/24

CPC classification number: H01L39/2454 ,  Y10S505/732

Abstract: When an oxide superconducting thin film is formed on a substrate by a vapor phase method such as laser ablation, for example, a plurality of grooves are formed on the substrate by photolithography or beam application in the same direction with an average groove-to-groove pitch of not more than 10 .mu.m, so that the oxide superconducting thin film is formed on a surface provided with such a plurality of grooves. Thus promoted is growth of crystals of the oxide superconducting thin film in parallel with the grooves, whereby respective directions of a-axes and c-axes are regulated to some extent. This improves critical current density of the oxide superconducting thin film.

公开(公告)号：US4673790A

公开(公告)日：1987-06-16

申请号：US737081

申请日：1985-05-23

Applicant: Kazuo Sawada ,  Satoshi Takano ,  Shigeo Ezaki

Inventor： Kazuo Sawada ,  Satoshi Takano ,  Shigeo Ezaki

IPC: B23H7/08

CPC classification number: B23H7/08

Abstract: A wire electrode for use in electro-discharge machining is formed essentially of Cu, including Zn of 5 through 38% by weight and Si of 0.1 through 0.5% by weight so as to suppress sputtering of the electrode material to the workpiece and to improve workability. The wire electrode may include Zn of 30 through 40% by weight, Si of 0.1 through 1.2% by weight and Al of 0.01 through 0.2% by weight in addition to Cu.

Abstract translation: 用于放电加工的线电极主要由Cu形成，包括5至38重量％的Zn和0.1至0.5重量％的Si，以便抑制电极材料溅射到工件上并提高加工性 。 除了Cu之外，线电极可以包括30〜40重量％的Zn，0.1〜1.2重量％的Si和0.01〜0.2重量％的Al。

公开(公告)号：US4165327A

公开(公告)日：1979-08-21

申请号：US809870

申请日：1977-06-24

Applicant: Makoto Yamanaka ,  Satoshi Takano ,  Tsuruo Mikata ,  Kikuhiko Okamoto

Inventor： Makoto Yamanaka ,  Satoshi Takano ,  Tsuruo Mikata ,  Kikuhiko Okamoto

IPC: C07C69/22 ,  C07C69/66 ,  C07J9/00 ,  C11B11/00 ,  C11C1/08

CPC classification number: C11B11/005 ,  Y02W30/74

Abstract: A process is provided for producing a lower allergenic lanolin or derivative thereof by liquid-liquid extracting lanolin or its derivative with a non-polar hydrocarbon solvent and a mixed solvent of water with a lower alcohol. The non-polar hydrocarbon solvent extract is then recovered.

Abstract translation: 提供了一种通过液 - 液提取羊毛脂或其衍生物与非极性烃溶剂和水与低级醇的混合溶剂来生产较低过敏性羊毛脂或其衍生物的方法。 然后回收非极性烃溶剂萃取物。