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1. 发明申请

WO1990004657A1 COPPER-BASED SINTERED ALLOY 审中-公开
标题翻译：铜基烧结合金
公开(公告)号：WO1990004657A1
公开(公告)日：1990-05-03
申请号：PCT/JP1989001098
申请日：1989-10-26
申请人： MITSUBISHI METAL CORPORATION , AKUTSU, Hidetoshi , KOHNO, Tohru , OTSUKI, Masato
发明人： MITSUBISHI METAL CORPORATION
IPC分类号： C22C09/04
CPC分类号： F02F7/0087 , C22C1/0425 , C22C32/0021 , F01L3/08 , F02F7/0085 , F05C2201/0475 , F05C2201/0496
摘要： The invention relates to Cu-based sintered alloy, which contains 10 to 40 % of Z, 0.3 to 6 % of Al, 0.03 to 1 % of oxygen and, as an additional element, either 0.1 to 5 % of at least one of Fe, Ni and Co or one of 0.1 to 5 % of Mn, 0.1 to 3 % of Si and 0.1 to 3 % of at least one of W and Mo, the balance being Cu and unavoidable impurities, and which has an excellent abrasion resistance in an atmosphere of room temperature to 400°C, a high strength, a high toughness, and excellent synchronization properties for a mating member as evaluated in terms of a friction coefficient. The invention also relates to the parts of automobile mechanisms formed of this alloy. Examples of the parts include synchronizing rings of a transmission, valve guides of an engine and bearings of a turbo charger.

2. 发明申请

WO1989006441A1 METHOD OF FORMING SUPERCONDUCTING WIRES 审中-公开
标题翻译：形成超导线的方法
公开(公告)号：WO1989006441A1
公开(公告)日：1989-07-13
申请号：PCT/JP1988001310
申请日：1988-12-23
申请人： MITSUBISHI METAL CORPORATION , SUGIHARA, Tadashi , MURAKAMI, Yoshio , TAKESHITA, Takuo
发明人： MITSUBISHI METAL CORPORATION
IPC分类号： H01L21/88
CPC分类号： H01L39/2464 , H01L21/76891 , H01L23/49888 , H01L2924/0002 , H01L2924/00
摘要： In the method of forming superconducting wires according to the present invention, a wiring pattern is formed by the lift-off method after depositing a raw material on a masking layer. This enables a masking layer having a fine wiring pattern to be formed by lithography.

3. 发明申请

WO1989005283A1 TARGET MATERIAL FOR FORMING SUPERCONDUCTIVE FILM 审中-公开
标题翻译：形成超导薄膜的目标材料
公开(公告)号：WO1989005283A1
公开(公告)日：1989-06-15
申请号：PCT/JP1988001238
申请日：1988-12-08
申请人： MITSUBISHI METAL CORPORATION , TAKESHITA, Takuo , SUGIHARA, Tadashi
发明人： MITSUBISHI METAL CORPORATION
IPC分类号： C01G03/00
CPC分类号： C23C14/087 , C01G3/006 , C04B35/4504 , C22C29/12 , C23C14/3414 , H01L39/2435 , Y10S273/26 , Y10S505/70 , Y10S505/731 , Y10S505/785 , Y10T428/12486
摘要： A target material for forming a superconductive film comprising an oxide of an element selected from among rare earth elements including yttrium and an alkaline earth metal and about 8 to about 40 % by volume of metallic copper, wherein said oxide is substantially homogeneously dispersed in said metallic copper. This target has a high thermal conductivity, large mechanical strengths, and a low electric resistance and is excellent as a target material for forming a superconductive film.

4. 发明申请

WO1990010771A1 CRACK REPAIRING METHOD 审中-公开
标题翻译：裂缝修复方法
公开(公告)号：WO1990010771A1
公开(公告)日：1990-09-20
申请号：PCT/JP1989000278
申请日：1989-03-15
申请人： MITSUBISHI METAL CORPORATION , SHIMIZU, Shigeo , TABEI, Kazuhiko
发明人： MITSUBISHI METAL CORPORATION
IPC分类号： E04G23/02
CPC分类号： E04G23/0203 , E04G23/0211
摘要： The invention relates to a crack repairing method, wherein a repairing agent such as a resin is injected into a crack formed in a material such as concrete or rock, consisting of the steps of gradually increasing the pressure, at which the repairing agent is injected into the crack, after the injection has been started, and maintaining this injection pressure on a substantially constant level for a predetermined period of time after the injection pressure has reached a predetermined value, to spread the repairing agent thoroughly into the interior of the crack. The invention further relates to a crack repairing method, in which the air in a crack is sucked simultaneously with an operation for injecting a repairing agent thereinto, to pack the crack with the filler more effectively.
摘要翻译：本发明涉及一种裂缝修复方法，其中将诸如树脂的修复剂注入到诸如混凝土或岩石的材料中形成的裂纹中，包括将修复剂注入的压力逐渐增加的步骤在注射开始之后的裂纹，并且在注射压力达到预定值之后将该注射压力保持在基本上恒定的水平达预定时间段，以将修复剂彻底铺展到裂纹的内部。本发明还涉及一种裂缝修复方法，其中裂缝中的空气与其中注入修复剂的操作同时吸入，以更有效地填充填料。

5. 发明申请

WO1989006440A1 SUPERCONDUCTING WIRE STRUCTURE 审中-公开
标题翻译：超导线结构
公开(公告)号：WO1989006440A1
公开(公告)日：1989-07-13
申请号：PCT/JP1988001309
申请日：1988-12-23
申请人： MITSUBISHI METAL CORPORATION , TAKESHITA, Takuo , SUGIHARA, Tadashi
发明人： MITSUBISHI METAL CORPORATION
IPC分类号： H01L21/88
CPC分类号： H01L39/2464 , H01L21/76891 , H01L23/49888 , H01L39/143 , H01L39/2461 , H01L2924/0002 , Y10S428/93 , Y10S505/701 , Y10S505/702 , Y10S505/704 , Y10S505/73 , Y10T29/49014 , Y10T428/12618 , H01L2924/00
摘要： A wire structure according to the present invention has a buffer layer between an insulating layer and a superconducting ceramic wire body. Since this buffer layer does not chemically react with the superconducting ceramic wire body at a high temperature, the buffer layer does not cause the superconducting ceramic wire body to lose the superconductivity thereof during the formation of the wire body.

6. 发明申请

WO1991000847A1 OXIDE SUPERCONDUCTOR AND METHOD OF PRODUCING THE SAME 审中-公开
标题翻译：氧化物超导体及其制造方法
公开(公告)号：WO1991000847A1
公开(公告)日：1991-01-24
申请号：PCT/JP1990000877
申请日：1990-07-07
申请人： INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER , KABUSHIKI KAISHA KOBE SEIKO SHÖ , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , KYOCERA CORPORATION , MITSUBISHI METAL CORPORATION , THE TOKYO ELECTRIC POWER COMPANY INCORPORATED , MIYATAKE, Takayuki , KOSHIZUKA, Naoki , HAYASHI, Seiji , SHIBUTANI, Kazuyuki , KAWATE, Yoshio , MASUDA, Yoshio , OGAWA, Rikuo , FUKUMOTO, Yoshito , WADA, Takahiro , KORIYAMA, Shin-Ichi , SAKURAI, Takeshi , SUZUKI, Nobuo , YAMAUCHI, Hisao , TANAKA, Shogi
发明人： INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER , KABUSHIKI KAISHA KOBE SEIKO SHÖ , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , KYOCERA CORPORATION , MITSUBISHI METAL CORPORATION , THE TOKYO ELECTRIC POWER COMPANY INCORPORATED
IPC分类号： C01G03/00
CPC分类号： H01L39/248 , C01G3/006 , C01P2002/72 , C01P2002/77 , C01P2002/88 , C01P2004/80 , C01P2006/14 , C04B35/4504 , H01L39/126
摘要： An oxide superconductor having the characteristics of two superconductors, i.e. a high critical temperature of RBa2Cu307 (wherein R represents at least one element selected from the group consisting of yttrium and lanthanide series elements) and a high-temperature stability of RBa2Cu4O8, which comprises RBa2Cu4O8 wherein 0.1 to 50 atomic % of R is replaced by calcium. It can be produced by various processes, among which the hot isostatic process for sintering the powdery starting materials is particularly effective. Although the Tc can be raised merely by applying this process, a more efficient production becomes possible by preventing the formation of (R1-xCax)Ba2Cu4O7 as an intermediate. The obtained superconductor can be applied in the production of wire material by virtue of the high critical temperature and high-temperature stability thereof.
摘要翻译：具有两个超导体特性的氧化物超导体，即RBa2Cu307的高临界温度（其中R表示选自钇和镧系元素的至少一种元素）和RBa 2 Cu 4 O 8的高温稳定性，其包含RBa 2 Cu 4 O 8，其中 0.1〜50原子％的R被钙取代。它可以通过各种方法生产，其中用于烧结粉末起始材料的热等静压方法是特别有效的。虽然仅通过应用该方法可以提高Tc，但是通过防止形成（R1-xCax）Ba2Cu4O7作为中间体，可以实现更有效的生产。获得的超导体可以通过高临界温度和高温稳定性应用于线材生产中。

7. 发明申请

WO1989012113A1 SINTERED RARE EARTH ELEMENT-B-Fe-MAGNET AND PROCESS FOR ITS PRODUCTION 审中-公开
标题翻译：烧结稀土元素B-Fe磁体及其生产工艺
公开(公告)号：WO1989012113A1
公开(公告)日：1989-12-14
申请号：PCT/JP1989000491
申请日：1989-05-15
申请人： MITSUBISHI METAL CORPORATION , TAKESHITA, Takuo , WATANABE, Muneaki
发明人： MITSUBISHI METAL CORPORATION
IPC分类号： C22C33/02
CPC分类号： H01F1/0577 , B22F3/1003 , C22C1/0441
摘要： The invention provides a sintered R-B-Fe magnet having excellent corrosion resistance and undergoing less deterioration of magnetic characteristics, which is obtained by molding and sintering a powdery mixture of R-B-Fe alloy powder with 0.0005 to 3.0 wt % in total of at least one of powdery oxides of Al, Ga, Ni, Co, Mn, Cr, Ti, V, Nb, Y, Ho, Er, Tm, Lu and Eu and at least one of powdery hydrides of Zr, Ta, Ti, Nb, V, Hf and Y and, if necessary, conducting heat treatment.

8. 发明申请

WO1989001533A1 MAGNETIC CORE MATERIAL FOR HIGH FREQUENCY MADE OF Fe-Co BASE ALLOY 审中-公开
标题翻译： FE-CO基合金高频磁性芯材
公开(公告)号：WO1989001533A1
公开(公告)日：1989-02-23
申请号：PCT/JP1988000817
申请日：1988-08-18
申请人： MITSUBISHI METAL CORPORATION , WAKITA, Saburo , YAMAGUCHI, Kiyoshi , YANAGISAWA, Norio
发明人： MITSUBISHI METAL CORPORATION
IPC分类号： C22C38/00
CPC分类号： H01F1/147 , C22C38/10 , H02K1/02
摘要： A magnetic core material for high frequency made of Fe-Co base alloy having excellent high frequency alternating current magnetic properties is disclosed, which contains 45 to 53 wt % of Co, 0.3 to 3 wt % of C, and 0.1 to 2 wt % of one or two of Mn and Si and, if necessary, 0.01 to 0.2 wt % of one, two or more of Mg, Ca and Ce, and balance of Fe and unavoidable impurities and in which the alloy has such structure that 1 to 20 % by volume of graphite is dispersed in a ferrite matrix. This material is used for dot printers and stepping motors.

9. 发明授权

EP0413581B1 Superconducting material 失效
标题翻译：超导材料
公开(公告)号：EP0413581B1
公开(公告)日：1995-05-10
申请号：EP90308994.4
申请日：1990-08-16
申请人： INTERNATIONAL SUPERCONDUCTIVITY TECHNOLOGY CENTER , KYOCERA CORPORATION , MITSUBISHI METAL CORPORATION , THE TOKYO ELECTRIC POWER CO., INC.
发明人： Wada, Takahiro , Koriyama, Shinichi , Sakurai, Takeshi , Suzuki, Nobuo , Miyatake, Takayuki , Yamauchi, Hisao , Koshizuka, Naoki , Tanaka, Shoji
IPC分类号： H01L39/12 , C04B35/50
CPC分类号： H01L39/126 , Y10S505/778

10. 发明公开

EP0389626A4 SINTERED RARE EARTH ELEMENT-B-FE-MAGNET AND PROCESS FOR ITS PRODUCTION 失效
标题翻译：烧结稀土元素B-FE磁体及其生产工艺
公开(公告)号：EP0389626A4
公开(公告)日：1991-07-31
申请号：EP89905767
申请日：1989-05-15
申请人： MITSUBISHI METAL CORPORATION
发明人： TAKESHITA, TAKUO , WATANABE, MUNEAKI
IPC分类号： B22F3/10 , C22C1/04 , H01F1/057 , C22C33/02 , C22C38/54 , H01F1/08 , H01F41/02
CPC分类号： H01F1/0577 , B22F3/1003 , C22C1/0441

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