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71. 发明专利

JP2008047519A Superconductor and superconductive cable equipped with superconductor 有权
标题翻译：超导体和超导体电缆
公开(公告)号：JP2008047519A
公开(公告)日：2008-02-28
申请号：JP2007187011
申请日：2007-07-18
申请人： Furukawa Electric Co Ltd:The , Internatl Superconductivity Technology Center , 古河電気工業株式会社 , 財団法人国際超電導産業技術研究センター
发明人： YAGI MASASHI , SUZUKI MITSUO , MUKOYAMA SHINICHI , SHIOBARA TORU
IPC分类号： H01B12/06 , H01B12/02 , H01B13/00
CPC分类号： Y02E40/641 , Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide a superconductor using a superconducting wire material film-formed on a magnetic substrate as the superconducting wire material, of which AC loss can be reduced, and a superconducting cable equipped with the superconductor.
SOLUTION: The superconducting wire 10 having the magnetic substrate 11 is wound around on the center member 31, and when the superconductor 30 composed of a two-layer superconducting assembly 32 is formed, the superconducting wire material 10 of a second layer 32b is formed by winding around a superconducting layer 13 outwardly, and the superconducting wire 10 of a first layer 32a is formed by winding around the superconducting layer 13 inwardly. Moreover, when the superconductor 30 consisting of two or more layers of the superconducting layer 32 is formed, the superconducting wire material 10 of the outermost layer is formed by winding around the superconducting layer 13 outwardly, and the superconducting wire material 10 to form at least one layer excluding the outermost layer is formed by winding around the superconducting layer 13 inwardly.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用在磁性基板上形成的超导线材作为超导线材的超导线材，其中可以减少AC损耗，以及配备超导体的超导电缆。解决方案：具有磁性基板11的超导线10缠绕在中心构件31上，并且当形成由双层超导组件32构成的超导体30时，第二层32b的超导线材10 通过向外缠绕超导层13而形成，并且第一层32a的超导线10通过向内缠绕超导层13而形成。此外，当形成由两层或更多层超导层32组成的超导体30时，最外层的超导线材10通过向外缠绕超导层13而形成，超导线材10至少形成通过向内缠绕超导层13而形成除了最外层之外的一层。版权所有（C）2008，JPO＆INPIT

72. 发明专利

JP4020623B2 Method of coating apparatus and the coating oxide superconducting material solution 有权
公开(公告)号：JP4020623B2
公开(公告)日：2007-12-12
申请号：JP2001342392
申请日：2001-11-07
申请人：昭和電線ケーブルシステム株式会社 , 財団法人国際超電導産業技術研究センター
发明人：隆代長谷川 , 裕治青木 , 保夫高橋
IPC分类号： B05D1/26 , H01B13/00 , B05C5/02 , B05D7/00 , H01B12/06
CPC分类号： Y02E40/642

73. 发明专利

JP2007311234A Superconductive thin film material and its manufacturing method 有权
标题翻译：超细薄膜材料及其制造方法
公开(公告)号：JP2007311234A
公开(公告)日：2007-11-29
申请号：JP2006140172
申请日：2006-05-19
申请人： Internatl Superconductivity Technology Center , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 財団法人国際超電導産業技術研究センター
发明人： DAIMATSU KAZUYA , MOKURA SHIYUUJI , HASEGAWA KATSUYA , KAMIYAMA MUNETSUGU
IPC分类号： H01B12/06 , C23C14/08 , C23C16/40 , H01B13/00 , H01L21/205 , H01L39/24
CPC分类号： C23C16/30 , C23C14/06 , H01L39/143 , H01L39/2422 , H01L39/2425 , H01L39/2448 , Y10S505/813 , Y10T428/31678
摘要： PROBLEM TO BE SOLVED: To provide a superconductive thin film material in which superior characteristics such as a high J C and a high I C or the like and realization of cost reduction are compatible, and to provide its manufacturing method. SOLUTION: The superconductive thin film material 1 is provided with a metal-orienting substrate 10 and an oxide superconductive film 30 formed on the metal-orienting substrate 10, in which the oxide superconductive film 30 includes a physical vapor deposition HoBCO layer 31 formed by a physical vapor deposition method and an organic metal deposition HoBCO layer 32 formed on the physical vapor deposition HoBCO layer 31 by an organic metal deposition method. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种超高性能的超导薄膜材料，其具有优异的特性，例如高的<！ - SIPO ”>“和”高“ 降低成本是兼容的，并提供其制造方法。解决方案：超导薄膜材料1设置有金属取向基板10和形成在金属取向基板10上的氧化物超导膜30，其中氧化物超导膜30包括物理气相沉积HoBCO层31 通过物理气相沉积法和通过有机金属沉积方法在物理气相沉积HoBCO层31上形成的有机金属沉积HoBCO层32形成。版权所有（C）2008，JPO＆INPIT

74. 发明专利

JP3996830B2 Method and apparatus for measuring the critical current characteristics of the superconducting wire 有权
公开(公告)号：JP3996830B2
公开(公告)日：2007-10-24
申请号：JP2002278545
申请日：2002-09-25
申请人：住友電気工業株式会社 , 財団法人国際超電導産業技術研究センター
发明人：健吾大倉 , 和彦林
IPC分类号： G01N27/72 , G01R19/00 , H01F6/06

75. 发明专利

JP2007200831A Superconductor base material and method for fabrication thereof 有权
标题翻译：超导体基材及其制造方法
公开(公告)号：JP2007200831A
公开(公告)日：2007-08-09
申请号：JP2006099794
申请日：2006-03-31
申请人： Furukawa Electric Co Ltd:The , Internatl Superconductivity Technology Center , 古河電気工業株式会社 , 財団法人国際超電導産業技術研究センター
发明人： MIYOSHI KAZUTOMI , NAGASU YOSHINORI , MIMURA MASANAO
IPC分类号： H01B13/00 , H01B12/06
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide a superconductor base material and a method for fabrication thereof, focusing on a ceramic superconductor like a superconducting oxide or the other superconductor requiring orientational control.
SOLUTION: This base material comprises a metal core layer and an alloy layer which is formed at one or both surfaces of the core layer with Ni of 90 at.% or more in a way that the plane {1, 0, 0} of crystal grains constituting the alloy metal is parallel to the above surface, and the crystal grain axis is oriented in a predetermined direction. In addition, a presented method for fabricating this superconductor base material comprises a rolling step for rolling the superconductor base material at a processing rate of 90% or more; and a heat treatment step for holding and treating the rolled base material for 30 minutes to 10 hours at a temperature from 900°C to 1,200°C within an ambient atmosphere of mix gas produced by mixing argon and hydrogen, in a way that the proportion of hydrogen to argon is 2 to 5 vol.%.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种超导体基材及其制造方法，其重点在陶瓷超导体上，如超导氧化物或需要取向控制的其它超导体。解决方案：该基材包括金属芯层和合金层，其在芯层的一个或两个表面处形成，其中Ni为90原子％或更多，其平面ä1,0,0} 构成合金金属的晶粒平行于上述表面，并且晶粒轴<0,0.1>在预定方向上取向。此外，本发明的制造该超导体基材的方法包括以90％以上的加工速度轧制超导体基材的轧制工序; 以及在通过混合氩气和氢气产生的混合气体的环境气氛中，在900℃至1200℃的温度下将轧制的基材保持和处理30分钟至10小时的热处理步骤，的氢气为2〜5体积％。版权所有（C）2007，JPO＆INPIT

76. 发明专利

JP2007165153A6 JP2007165153A6 - Method for producing a thick film tape-shaped re-type (123) superconductor. 有权
公开(公告)号：JP2007165153A6
公开(公告)日：2007-06-28
申请号：JP2005360788A
申请日：2005-12-14
申请人：昭和電線ケーブルシステム株式会社 , 財団法人国際超電導産業技術研究センター
发明人：晃一中岡 , 輝郎和泉 , 融塩原 , 亮寺西 , 潤子松田 , 裕治青木
摘要：【課題】臨界電流値が高い厚膜のテープ状ＲＥ系（１２３）超電導体を製造する。
【解決手段】ハステロイ基板上にＧｄ
２Ｚｒ
２Ｏ
７およびＣｅＯ
２を順次形成した複合基板上にＹおよびＢａのトリフルオロ酢酸塩とＣｕのナフテン酸塩を溶解した原料溶液を塗布し、仮焼熱処理を施した後、超電導体生成の熱処理より低い温度で中間熱処理を施し、次いで、最高加熱温度７６０℃、水蒸気分圧１３．５％、酸素分圧０．０９％のアルゴンガス雰囲気中で超電導体生成の熱処理を施すことにより、約２μｍの厚さを超えるＹＢＣＯ超電導膜を有するテープ状ＲＥ系（１２３）超電導体を製造する。
【選択図】図９

77. 发明专利

JP3845320B2 Superconducting single flux quantum multi-input exclusive OR circuit 有权
公开(公告)号：JP3845320B2
公开(公告)日：2006-11-15
申请号：JP2002061425
申请日：2002-03-07
申请人：日本電気株式会社 , 財団法人国際超電導産業技術研究センター
发明人：一紀宮原 , 陽一榎本 , 秀一永沢 , 和宏高橋
IPC分类号： H01L39/22 , H03K19/195 , H03K19/21

78. 发明专利

JP2006269347A Manufacturing method of tape-like oxide superconductive wire and its manufacturing device 有权
标题翻译：带状氧化物超导线及其制造装置的制造方法
公开(公告)号：JP2006269347A
公开(公告)日：2006-10-05
申请号：JP2005088798
申请日：2005-03-25
申请人： Fujikura Ltd , Internatl Superconductivity Technology Center , Swcc Showa Cable Systems Co Ltd , 昭和電線ケーブルシステム株式会社 , 株式会社フジクラ , 財団法人国際超電導産業技術研究センター
发明人： AOKI YUJI , FUJI HIROSHI , NOMOTO SUKEHARU , TERANISHI AKIRA , IZUMI TERUO , SHIOBARA TORU
IPC分类号： H01B13/00
CPC分类号： F27B9/04 , H01L39/2451 , Y10S505/73 , Y10S505/74 , Y10S505/741 , Y10T29/49014
摘要： PROBLEM TO BE SOLVED: To rapidly manufacture a large-area (wide) tape-like oxide superconductive wire having a uniform superconductive characteristic in the width direction thereof. SOLUTION: A tape-like wire 6 is arranged between a pair of reels 5a and 5b; a reactive gas is vertically supplied to a film surface on the upper side of the tape-like wire from a gas supply hole of a reactive gas supply tube 3a to react a film body of the tape-like wire with a superconductive layer; and the gas after the reaction is exhausted from gas exhaust holes of exhaust tubes 4a and 4b for the reacted gas at the same time. The reactive gas is vertically supplied to a film surface on the lower side of the tape-like wire 6 in a similar fashion to react the film body of the tape-like wire with the superconductive layer; and the reacted gas is exhausted from gas exhaust holes of exhaust tubes 4c and 4d for the reacted gas at the same time. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：为了快速制造在其宽度方向上具有均匀超导特性的大面积（宽）带状氧化物超导线。解决方案：在一对卷轴5a和5b之间布置带状导线6; 反应性气体从反应性气体供给管3a的气体供给孔垂直地供给到带状导线的上侧的膜表面，以使带状导线的膜体与超导层反应; 反应后的气体同时从排气管4a，4b的排气孔中排出。反应性气体以类似的方式垂直地供应到带状导线6的下侧的膜表面，以使带状导线的薄膜体与超导层反应; 反应后的气体同时从排气管4c，4d的排气孔排出。版权所有（C）2007，JPO＆INPIT

79. 发明专利

JP3767841B2 Critical current density of the high oxide superconductor 失效
公开(公告)号：JP3767841B2
公开(公告)日：2006-04-19
申请号：JP18662998
申请日：1998-07-01
申请人：岩手県 , 財団法人国際超電導産業技術研究センター
发明人：ムラリダミリヤラ , 貴斎藤 , 雅人村上 , 晃児瀬川 , 公一鎌田
IPC分类号： C01G1/00 , C01G3/00 , C30B29/22 , H01B12/00 , H01B13/00 , H01L39/12
CPC分类号： H01L39/126 , Y10S505/778

80. 发明专利

JP2006066783A Superconductive circuit device and its manufacturing method 有权
标题翻译：超导电路设备及其制造方法
公开(公告)号：JP2006066783A
公开(公告)日：2006-03-09
申请号：JP2004250013
申请日：2004-08-30
申请人： Fujitsu Ltd , Hitachi Ltd , Internatl Superconductivity Technology Center , Toshiba Corp , 富士通株式会社 , 株式会社日立製作所 , 株式会社東芝 , 財団法人国際超電導産業技術研究センター
发明人： NAMIGASHIRA TSUNEHIRO , ADACHI SEIJI , MARUYAMA MICHITAKA , WAKANA HIRONORI , NAKAYAMA KOHEI , SUZUKI HIDEO , ISHIMARU YOSHIYASU , TARUYA YOSHINOBU , TANABE KEIICHI
IPC分类号： H01L39/22 , H01L39/24
摘要： PROBLEM TO BE SOLVED: To reduce average surface roughness so as to enable stable circuit operation and to enable rapid operation by improving a process. SOLUTION: A Josephson element 4 composed of a high temperature superconductor is provided on a ground plane 2 formed of a high temperature superconductor via a first insulating layer 3, and the side edge face of the ground plane 2 is brought into direct contact with a second insulating layer 10 covering a counter electrode 7 of the Josephson element 4. COPYRIGHT: (C)2006,JPO&NCIPI

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