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71. 发明公开

EP0113186A3 Method of manufacturing fine filamentary Nb-Ti based alloy superconducting wire 失效
标题翻译：制造精细基于NB-TI的合金超导线的方法
公开(公告)号：EP0113186A3
公开(公告)日：1984-10-03
申请号：EP83307260
申请日：1983-11-29
申请人： Director, National Research Institute for Metals , KABUSHIKI KAISHA TOSHIBA
发明人： Wada, Hitoshi , Tachikawa, Kyoji , Yamada, Yutaka , Murase, Satoru
IPC分类号： H01L39/24 , H01L39/12
CPC分类号： H01L39/12 , H01L39/2406 , Y10S505/815 , Y10S505/921 , Y10S505/929 , Y10S505/93 , Y10T29/49014
摘要： A method of manufacturing a fine multifilamentary Nb-Ti based superconducting wire was disclosed, which comprises a first step of processing an alloy consisting essentially of 10 to 50 atomic % of niobium, 40 to 75 atomic % of titanium and no higher than 30 atomic % of least one element selected from a group consisting of hafnium, tantalum and tungsten to form an alloy wire, a second step of covering said alloy wire with a stabilizer, cold drawing the resultant wire, bundling a plurality of a stabilizer-clad wires thus obtained, covering the bundle of wires with a stabilizer, and extruding and cold drawing the resultant bundled wire to thereby form a multifilamentary wire, and a third step of thermally treating the resultant multifilamentary wire at a temperature of 250 to 600°C and drawing the resultant treated multifilamentary wire to a reduction rate of 30 to 99.9 %. The third step is carried out more than once.

72. 发明授权

EP3098865B1 METHOD FOR FABRICATING A SUPERCONDUCTING INTEGRATED CIRCUIT 有权转让
公开(公告)号：EP3098865B1
公开(公告)日：2018-10-03
申请号：EP16179696.6
申请日：2010-02-25
申请人： D-Wave Systems Inc.
发明人： Ladizinsky, Eric , Rose, Geordie , Hilton, Jeremy , Dantsker, Eugene , Oh, Travis
IPC分类号： H01L39/24
CPC分类号： H01L27/18 , B82Y10/00 , G06N99/002 , H01L28/24 , H01L39/025 , H01L39/223 , H01L39/2406 , H01L39/2493 , Y10S977/707 , Y10S977/723 , Y10S977/943
摘要： Various techniques permitting fabrication of superconducting integrated circuits and structures including Josephson junctions, which may be useful in quantum computers, are disclosed. For instance, a superconductor/insulator/superconductor trilayer structure may be patterned by etching the upper superconductor layer using a hard mask which is lithographically patterned using a photoresist mask.

73. 发明公开

EP2946414A4 METHODS FOR MAKING A SUPERCONDUCTING DEVICE WITH AT LEAST ONE ENCLOSURE 审中-实审
标题翻译：一种用于生产超导器件具有至少一个腔室
公开(公告)号：EP2946414A4
公开(公告)日：2016-09-14
申请号：EP14783459
申请日：2014-01-17
申请人： UNIV YALE
发明人： SCHOELKOPF ROBERT JOHN , BRECHT TERESA , FRUNZIO LUIGI , DEVORET MICHEL
IPC分类号： H01L39/14 , H01L27/18 , H01L39/24
CPC分类号： H01L39/24 , H01L27/18 , H01L39/02 , H01L39/045 , H01L39/2406 , Y10T29/49016

74. 发明公开

EP2838091A4 COMPOUND SUPERCONDUCTIVE WIRE AND METHOD FOR MANUFACTURING SAME 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG DAVON的SUPRALEITENDER VERBUNDSTOFFDRAHT
公开(公告)号：EP2838091A4
公开(公告)日：2016-01-20
申请号：EP13775474
申请日：2013-04-12
申请人： FURUKAWA ELECTRIC CO LTD , UNIV TOHOKU
发明人： SUGIMOTO MASAHIRO , TSUBOUCHI HIROKAZU , WATANABE KAZUO , AWAJI SATOSHI , OGURO HIDETOSHI
IPC分类号： H01B12/10 , C22C9/00 , C22C27/02 , H01B13/00 , H01L39/14 , H01L39/24
CPC分类号： H01B12/08 , B21C1/003 , B32B15/01 , C22C9/00 , C22C9/02 , C22C27/02 , H01B13/0026 , H01L39/14 , H01L39/2403 , H01L39/2406 , Y10T29/49014 , Y10T428/12438 , Y10T428/12444 , Y10T428/12778 , Y10T428/12819
摘要： A compound superconducting wire 10 includes a reinforcement portion 12 and a compound superconductor 11. In the reinforcement portion 12, an assembly of plural reinforcement elements 4 are disposed. The reinforcement elements 4 each include plural reinforcement filaments 1 disposed in a stabilizer 2, and a stabilizing layer 3 at the outer periphery thereof. The reinforcement filaments 1 each mainly contain one or more metals selected from the group consisting of Nb, Ta, V, W, Mo, Fe, and Hf, an alloy consisting of two or more metals selected from the aforementioned group, or an alloy consisting of copper and one or more metals selected from the aforementioned group.
摘要翻译：复合超导线10包括加强部分12和复合超导体11.在加强部分12中，设置有多个加强元件4的组件。加强件4各自包括设置在稳定器2中的多个加强丝1和在其外周的稳定层3。增强丝1各自主要含有选自Nb，Ta，V，W，Mo，Fe和Hf中的一种或多种金属，由选自上述组的两种或更多种金属组成的合金，或由的铜和选自上述组的一种或多种金属。

75. 发明公开

EP2849908A4 ELECTROPOLISHING OF SUPERCONDUCTIVE RADIO FREQUENCY CAVITIES 有权转让
标题翻译：电镀SUPRALEITENFUNKFREQUENZHOHLRÄUME
公开(公告)号：EP2849908A4
公开(公告)日：2015-11-25
申请号：EP13823112
申请日：2013-06-11
申请人： FARADAY TECHNOLOGY INC
发明人： TAYLOR E JENNINGS , INMAN MARIA E , HALL TIMOTHY
IPC分类号： B23H1/02 , B23H3/00 , B23H3/02
CPC分类号： B23H3/00 , C25F3/26 , H01L39/2406 , H05H7/20
摘要： An electrochemical finishing system for super conducting radio frequency (SCRF) cavities including a low viscosity electrolyte solution that is free of hydrofluoric acid, an electrode in contact with the electrolyte solution, the SCRF cavity being spaced apart from the electrode and in contact with the electrolyte solution and a power source including a first electrical lead electrically coupled to the electrode and a second electrical lead electrically coupled to the cavity, the power source being configured to pass an electric current between the electrode and the workpiece, wherein the electric current includes anodic pulses and cathodic pulses, and wherein the cathodic pulses are interposed between at least some of the anodic pulses. The SCRF cavity may be vertically oriented during the finishing process.
摘要翻译：一种用于超导射射频（SCRF）腔的电化学整理系统，包括不含氢氟酸的低粘度电解质溶液，与电解质溶液接触的电极，SCRF腔与电极间隔开并与电解质接触解决方案和包括电耦合到所述电极的第一电引线和电耦合到所述腔的第二电引线的电源，所述电源被配置为在所述电极和所述工件之间传递电流，其中所述电流包括阳极脉冲和阴极脉冲，并且其中阴极脉冲置于至少一些阳极脉冲之间。 SCRF腔可以在整理过程中垂直定向。

76. 发明公开

EP2810722A1 METHOD FOR MANUFACTURING PURE NIOBIUM END GROUP COMPONENT OF SUPERCONDUCTING ACCELERATION CAVITY 有权
标题翻译：用于生产纯铌ENDGRUPPENKOMPONENTEN超导体，加速空间
公开(公告)号：EP2810722A1
公开(公告)日：2014-12-10
申请号：EP13743012.0
申请日：2013-02-04
申请人： Shinohara Press Service Co., Ltd. , Nohara, Kiyohiko , Inter-University Research Institute Corporation High Energy Accelerator Research Organization
发明人： NOHARA Kiyohiko , SHINOHARA Masayuki , KAWABATA Nobuyuki , NAKAMURA Hideyoshi , HAYANO Hitoshi , YAMAMOTO Akira , SAEKI Takayuki , KATO Shigeki , YAMANAKA Masashi
IPC分类号： B21D22/20 , B21D24/00 , H05H7/20
CPC分类号： H01L39/2406 , B21D22/20 , B21D22/201 , B21D22/208 , H05H7/20
摘要： End-group components for superconducting accelerator cavity used in acceleration of charged particles are manufactured by subjecting pure niobium sheet materials to press forming composed mainly of flat-bottomed cylindrical drawing, preferably by simultaneously conducting control of slide velocity and / or its motion and control of tool die temperature and / or its distribution / gradient in the above press forming, further preferably by dynamically controlling blank holding force in accordance with the variation of flange area, flange thickness and deformed characteristics of niobium sheet materials during the press forming, more preferably by preparing an anisotropically shaped blank instead of a circular blank by use of servo press forming machine, servo-die cushion temperature control equipment, water-soluble solid coating type lubricant, and a tooling die.
摘要翻译：用于带电粒子加速使用超导加速腔端基组分是通过使纯铌片材以冲压机制造成形通过同时进行滑动速度和/或它的运动和控制的控制主要由平底圆柱形图中，优选工具的温度和/或在上述压机通过压制期间动态地控制与凸缘区域，凸缘厚度和铌板材的变形特性的变化在雅舞蹈毛坯压持力形成，更优选通过形成，进一步优选地其分布/梯度制备模具以形状各向异性空白而不是圆形毛坯通过使用伺服压力机成型机，电缓冲温度控制设备，水溶性固体涂层类型的润滑剂，和一个所述。

77. 发明公开

EP2071590A4 NbTi SUPERCONDUCTING WIRE ROD 有权
标题翻译： NBTI-SUPRALEITED DRAHTSTAB
公开(公告)号：EP2071590A4
公开(公告)日：2012-08-01
申请号：EP07828785
申请日：2007-09-28
申请人： KOBE STEEL LTD , JAPAN SUPERCONDUCTOR TECHNOLOGY INC
发明人： MIYATAKE TAKAYUKI , ZAITSU KYOJI , MIYAZAKI TAKAYOSHI , KATO HIROYUKI , KIZAKI SATOSHI
IPC分类号： H01B12/10 , C22C14/00 , C22C27/02 , C22F1/00 , C22F1/18 , H01L39/14
CPC分类号： C22C27/02 , B21C3/04 , B21C37/047 , C22C14/00 , C22F1/00 , C22F1/18 , H01B12/10 , H01L39/14 , H01L39/2406 , Y02E40/644

78. 发明授权

EP2278595B1 NbTi-Supraleiter mit CuMn-Cu-Matrix 有权
标题翻译：的NbTi超导体的CuMn-Cu基
公开(公告)号：EP2278595B1
公开(公告)日：2012-02-01
申请号：EP10169801.7
申请日：2010-07-16
申请人： Bruker EAS GmbH
发明人： Thöner, Manfred
IPC分类号： H01B12/10 , H01L39/14 , H01L39/24
CPC分类号： H01L39/2406 , H01L39/14

79. 发明公开

EP2401776A2 SYSTEMS AND METHODS FOR FABRICATION OF SUPERCONDUCTING INTEGRATED CIRCUITS 有权转让
标题翻译：系统及其制造方法超导集成电路
公开(公告)号：EP2401776A2
公开(公告)日：2012-01-04
申请号：EP10746830.8
申请日：2010-02-25
申请人： D-Wave Systems Inc.
发明人： LADIZINSKY, Eric , ROSE, Geordie , HILTON, Jeremy, P. , DANTSKER, Eugene , OH, Byong, Hyop
IPC分类号： H01L39/22 , H01L39/24
CPC分类号： H01L27/18 , B82Y10/00 , G06N99/002 , H01L28/24 , H01L39/025 , H01L39/223 , H01L39/2406 , H01L39/2493 , Y10S977/707 , Y10S977/723 , Y10S977/943
摘要： Various techniques permitting fabrication of superconducting integrated circuits and structures including Josephson junctions, which may be useful in quantum computers, are disclosed. For instance, a superconductor/insulator/superconductor trilayer structure may be patterned by etching the upper superconductor layer using a hard mask which is lithographically patterned using a photoresist mask.

80. 发明授权

EP1579463B1 METHOD FOR INCREASING THE COPPER TO SUPERCONDUCTOR RATIO IN A SUPERCONDUCTOR WIRE 有权
标题翻译： PROCEDURE放大铜FOR SUPER头沿超导线材的关系
公开(公告)号：EP1579463B1
公开(公告)日：2011-12-07
申请号：EP03810803.1
申请日：2003-10-24
申请人： Oxford Superconducting Technology
发明人： MARANCIK, William, G. , HONG, Seung
IPC分类号： H01L39/24
CPC分类号： H01L39/2406 , H01L39/2409 , Y10T29/49014
摘要： A method for producing a superconductor having a high copper to superconductor composition (Cu/SC) ratio by cross-sectional area. An assembly is prepared formed of one or more fine filaments of a superconductor composition or of a precursor component for a superconductor alloy composition, which filaments are embedded in a copper-based matrix. The assembly is electroplated with copper to increase the Cu/filament ratio in the resulting product, and thereby increase the said CU/SC ratio to improve the stability of the final superconductor.

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