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21. 发明授权

US4914081A Process for making metallized structure and article comprising structure 失效
标题翻译：制造金属化结构和包含结构的制品的方法
公开(公告)号：US4914081A
公开(公告)日：1990-04-03
申请号：US144832
申请日：1988-01-15
申请人： Barry Miller , Joseph M. Rosamilia
发明人： Barry Miller , Joseph M. Rosamilia
IPC分类号： C25D7/00 , H01L39/24
CPC分类号： H01L39/2474 , C25D7/0607 , H01L39/247 , Y10S505/81 , Y10S505/813 , Y10S505/818 , Y10S505/821
摘要： Processes are described for electroplating metal or alloy on superconducting oxides using either a nonaqueous bath or aqueous bath with suitably applied potential. Articles made in accordance with the electroplating process are also described.
摘要翻译：描述了使用具有适当施加电位的非水浴或水浴使超导氧化物上的电镀金属或合金的方法。还描述了根据电镀工艺制成的制品。

22. 发明授权

US5773843A Metal electrode for superconducting current path formed of oxide superconductor material and superconducting device utilizing thereof 失效
标题翻译：用于由氧化物超导体材料形成的超导电流路径的金属电极及其利用的超导装置
公开(公告)号：US5773843A
公开(公告)日：1998-06-30
申请号：US605554
申请日：1996-02-20
申请人： Takao Nakamura , Michitomo Iiyama
发明人： Takao Nakamura , Michitomo Iiyama
IPC分类号： C01G1/00 , C01G3/00 , C01G15/00 , C01G29/00 , H01L39/12 , H01L39/14 , H01L39/22 , H01L39/24 , H01R4/68 , H01L29/06
CPC分类号： H01L39/2474 , H01L39/146
摘要： A metal electrode disposed on a surface of an oxide superconductor and forming electric contact with the oxide superconductor wherein at least a portion of the metal electrode is in contact with a side surface of the oxide superconductor which is perpendicular to the surface on which the metal electrode is disposed.
摘要翻译：一种金属电极，设置在氧化物超导体的表面上并与氧化物超导体形成电接触，其中金属电极的至少一部分与氧化物超导体的侧表面接触，该侧表面垂直于金属电极被处置。

23. 发明授权

US5480728A Low resistance electrical contact for oxide superconductors and a method for making 失效
标题翻译：氧化物超导体的低电阻电接触和制造方法
公开(公告)号：US5480728A
公开(公告)日：1996-01-02
申请号：US176179
申请日：1994-01-03
申请人： John E. Tkaczyk
发明人： John E. Tkaczyk
IPC分类号： H01L39/24 , B22F7/02
CPC分类号： H01L39/2474 , Y10S505/823 , Y10T428/12014 , Y10T428/12028 , Y10T428/12049 , Y10T428/12063
摘要： A conductive contact for use with metal oxide superconductors is described. The conductive contact comprises a metal contact which is attached by a diffusion bonding means to a superconductive metal oxide substrate. In a preferred embodiment, diffusion bonding means comprises a metal paint which includes metal particles and an organic binder which is heated to pyrolized the organic binder and form metallic diffusion bonds to the metal contact and metal oxide substrate. The invention also comprises a method for forming the conductive contact which includes selecting the superconducting metal oxide substrate, coating the substrate with a metal paint, placing the metal contact in touching contact with the metal paint and heating the combination of materials described above to pyrolized the organic binder and coalesce the metal particles.
摘要翻译：描述了与金属氧化物超导体一起使用的导电接触。导电接触包括通过扩散接合装置附着到超导金属氧化物基底的金属接触。在优选实施例中，扩散接合装置包括金属涂料，其包括金属颗粒和有机粘合剂，其被加热以热解有机粘合剂并且形成金属扩散接合到金属接触和金属氧化物基底。本发明还包括一种用于形成导电接触的方法，其包括选择超导金属氧化物基底，用金属涂料涂覆基底，将金属接触点接触与金属涂料接触并将上述材料的组合加热至有机粘合剂和聚结金属颗粒。

24. 发明授权

US5455225A Method of producing a metal superconductive ceramic connection 失效
标题翻译：制造金属超导陶瓷连接方法
公开(公告)号：US5455225A
公开(公告)日：1995-10-03
申请号：US124561
申请日：1993-09-22
申请人： Ferard Duperray , Simon Lempereur
发明人： Ferard Duperray , Simon Lempereur
IPC分类号： C04B37/02 , H01L39/24 , B22F3/12
CPC分类号： H01L39/2474 , C04B37/021 , C04B2235/5427 , C04B2235/5436 , C04B2235/6567 , C04B2235/6585 , C04B2237/34 , C04B2237/405 , C04B2237/407 , C04B2237/704 , C04B2237/706 , C04B2237/76 , C04B2237/765
摘要： A method of producing a high-performance connection between a metal and a solid superconductive ceramic member is effected by introducing into a mold, in juxtaposition, grains or powder of the ceramic or of its precursors and a volume of silver or gold powder, and ceramic grains or powder at the level of an incorporated silver, gold or copper porous body of the foam, straw or lattice type prior to compression of the ceramic powder and sintering of the same. The electrical connection so formed exhibits a low electrical resistance capable of carrying high currents at rated temperature without interfering with the zero resistance state of the superconductive ceramic, with the metal connection free of cracking and having a contact resistance that is substantially constant throughout the range of superconductive material operating conditions.
摘要翻译：在金属和固体超导陶瓷构件之间制造高性能连接的方法是通过将陶瓷或其前体的晶粒或粉末和一定体积的银或金粉末和陶瓷并入到模具中并入颗粒或粉末，在压制陶瓷粉末并烧结之前，将所述泡沫，秸秆或格子型的银，金或铜多孔体的水平结合在一起。如此形成的电连接表现出低电阻，能够在额定温度下承受高电流，而不会干扰超导陶瓷的零电阻状态，金属连接不会产生开裂，并且具有在整个范围内基本恒定的接触电阻超导材料的工作条件。

25. 发明授权

US5357059A Construction of electrical connection to oxide superconductor 失效
标题翻译：电连接到氧化物超导体的构造
公开(公告)号：US5357059A
公开(公告)日：1994-10-18
申请号：US545618
申请日：1990-06-29
申请人： Saburo Tanaka , Hideo Itozaki , Hidenori Nakanishi
发明人： Saburo Tanaka , Hideo Itozaki , Hidenori Nakanishi
IPC分类号： H01L39/00 , H01L39/24 , H01B12/00
CPC分类号： H01L39/2474 , Y10S505/706 , Y10S505/925
摘要： An electrical connection between an electric conductor and an oxide superconductor is effected without the intermediary of a thin insulating layer that is formed by leaving the oxide superconductor in the atmosphere. This electrical connection is formed by removing the thin insulating layer that is formed by leaving the oxide superconductor in the atmosphere, and by electrically connecting the electric conductor and an exposed surface of the oxide superconductor.
摘要翻译：电导体和氧化物超导体之间的电连接是在没有通过将氧化物超导体留在大气中而形成的薄绝缘层的介质的情况下实现的。通过去除通过在氧化物中留下氧化物超导体而形成的薄绝缘层，并且通过电连接导电体和氧化物超导体的暴露表面而形成该电连接。

26. 发明授权

US5296459A Method for making an electrically conductive contact for joining high T.sub . 失效
标题翻译：制造用于接合高Tc超导体的导电触点的方法
公开(公告)号：US5296459A
公开(公告)日：1994-03-22
申请号：US902224
申请日：1992-06-19
申请人： Yehia Negm , George O. Zimmerman , Randy J. McConeghy
发明人： Yehia Negm , George O. Zimmerman , Randy J. McConeghy
IPC分类号： H01B12/02 , C23C26/00 , H01L39/00 , H01L39/22 , H01L39/24 , H01L39/12 , B05D5/12
CPC分类号： C23C26/00 , H01L39/2474 , Y10S505/704 , Y10S505/706
摘要： The present invention provides a methodology for forming an electrically conductive contact on the external surface of superconductive materials. The methodology is employed using any Noble metal to form the conductive contact; and is used with any superconductive material conventionally known. The resulting conductive contact provides a low electrical resistance and firm point of electrical junction for the superconductor with any conductive material in any electrical circuit or use.
摘要翻译：本发明提供了在超导材料的外表面上形成导电接触的方法。使用任何贵金属形成导电接触的方法; 并且与常规已知的任何超导材料一起使用。所产生的导电接触提供了在任何电路或使用中具有任何导电材料的超导体的低电阻和牢固的电连接点。

27. 发明授权

US5248663A Method of forming oxide superconductor patterns 失效
标题翻译：形成氧化物超导体图案的方法
公开(公告)号：US5248663A
公开(公告)日：1993-09-28
申请号：US850828
申请日：1992-03-13
申请人： Hideyuki Noshiro , Seigen Otani
发明人： Hideyuki Noshiro , Seigen Otani
IPC分类号： H01L21/3205 , C23C14/08 , H01L23/52 , H01L39/06 , H01L39/24 , H01P11/00
CPC分类号： C23C14/087 , H01L39/2464 , H01L39/2474 , Y10S505/701 , Y10S505/702 , Y10S505/706 , Y10S505/73
摘要： A method of forming a superconductor pattern in which at lest a pair of electrodes is formed on a substrate in spaced, facing relationship nd an oxide superconductor thin film having a unit lattice which assumes a laminar structure then is formed on the substrate, extending between and contacting the electrodes. The superconductor pattern obtained by this method suffers less degradation of the superconductor thin film, in comparison with that of patterns formed by the prior art methods, and the decrease of the critical current density as a function of increasing temperature is extremely small.
摘要翻译：一种形成超导体图案的方法，其中以一对电极形成在基板上的间隔开的面对关系中，并且具有假设层状结构的单位晶格的氧化物超导体薄膜然后形成在基板上，接触电极。与通过现有技术方法形成的图案相比，通过该方法获得的超导体图案与超导薄膜的劣化较少，并且作为升高温度的函数的临界电流密度的降低非常小。

28. 发明授权

US5149686A High T.sub.c superconducting unit having low contact surface resistivity 失效
标题翻译：具有低接触表面电阻率的高Tc超导单元
公开(公告)号：US5149686A
公开(公告)日：1992-09-22
申请号：US598483
申请日：1990-10-16
申请人： John W. Ekin , Armand J. Panson , Betty A. Blankenship
发明人： John W. Ekin , Armand J. Panson , Betty A. Blankenship
IPC分类号： H01L39/24
CPC分类号： H01L39/2474 , Y10S505/706
摘要： A high-T.sub.c superconducting unit is disclosed having low contact resistivity between a substantially non-degraded surface of the superconductor and a surface of a contact pad in engagement with the substantially non-degraded surface of the superconductor, with contact resistivity of less than 1000 .mu..OMEGA.-cm.sup.2 at high-T.sub.c superconductor operating temperatures being disclosed.
摘要翻译：公开了一种高Tc超导单元，其在超导体的基本上非退化的表面和接触垫的表面之间具有低接触电阻率，与超导体的基本上非退化的表面接合，接触电阻小于1000μm 公开了在高Tc超导体工作温度下的OMEGA-cm 2。

29. 发明授权

US5131582A Adhesive metallic alloys and methods of their use 失效
标题翻译：粘合金属合金及其使用方法
公开(公告)号：US5131582A
公开(公告)日：1992-07-21
申请号：US629915
申请日：1990-12-19
申请人： Alvaro Kaplan , George O. Zimmerman
发明人： Alvaro Kaplan , George O. Zimmerman
IPC分类号： B23K1/19 , B23K35/26 , H01L39/02 , H01L39/24 , H01R4/68
CPC分类号： B23K1/19 , B23K35/26 , H01L39/02 , H01L39/2474 , H01R4/68
摘要： A unique class of adhesive alloys and bonding methods for their use are provided which enable the user to join non-conductive materials to themselves or to electrically conductive materials. The bonding alloys have enhanced wetting properties and a melting point less than 100.degree. C. in all instances. The bonding alloys are unusual and advantageous in that they create an intimate, direct, and enduring contact between the materials while minimizing mechanical and chemical stresses.
摘要翻译：提供了一类独特的粘合剂合金及其使用的粘合方法，使用户能够将非导电材料与其自身或导电材料接合。接合合金在所有情况下都具有增强的润湿性能和低于100℃的熔点。接合合金是不寻常的和有利的，因为它们在材料之间产生紧密，直接和持久的接触，同时最小化机械和化学应力。

30. 发明授权

US4933318A Plasma etch of masked superconductor film 失效
标题翻译：掩膜超导体膜的等离子体蚀刻
公开(公告)号：US4933318A
公开(公告)日：1990-06-12
申请号：US283417
申请日：1988-12-12
申请人： Maritza G. J. Heijman
发明人： Maritza G. J. Heijman
IPC分类号： G03F7/26 , C23F4/00 , H01B12/06 , H01B13/00 , H01L21/312 , H01L39/24
CPC分类号： H01L39/2474 , H01L39/2467 , Y10S505/728
摘要： A method of manufacturing a thin film of an oxidic superconducting material in accordance with a pattern, in which a pattern is manufactured by means of etching using reactive ions and a mask of aluminium oxide or silicon oxide, said method enabling patterns having line widths smaller than 2 .mu.m to be manufactured with great accuracy without influencing the composition of the superconducting thin film in such a manner that the superconducting properties deteriorate.

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