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31. 发明专利

JP2011230946A Method for producing oxide superconductive thin film 审中-公开
标题翻译：生产氧化物超导薄膜的方法
公开(公告)号：JP2011230946A
公开(公告)日：2011-11-17
申请号：JP2010101261
申请日：2010-04-26
申请人： National Institute Of Advanced Industrial Science & Technology , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 独立行政法人産業技術総合研究所
发明人： YAMAGUCHI IWAO , KUMAGAI TOSHIYA , HIKATA TAKESHI , OKI YASUTARO
IPC分类号： C01G1/00 , B05D5/12 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a method for producing an oxide superconductive thin film which forms a calcined film in which roughening generated in the surface is suppressed upon the calcining of a coating film of an MOD (Metal Organic Deposition) solution, and produces an oxide superconductive thin film having sufficiently high Jc and Ic by the subsequent normal firing.SOLUTION: The method for producing an oxide superconductive thin film uses a metal organic compound as raw material to produce an oxide superconductive thin film used for producing a superconductive wire rod, by metal organic deposition. The method includes: a coating film producing step of coating the surface of a substrate with a solution of a metal organic compound to produce a coating film; a calcining heat treatment step of thermally decomposing and removing organic components contained in the metal organic compound of the coating film to produce a calcined film; and a normal firing heat treatment step of crystallizing the calcined film to produce an oxide superconductive thin film. In the calcining heat treatment, temperature rising till a calcining heat treatment temperature is performed under a pressure atmosphere lower than the atmospheric pressure.
摘要翻译：要解决的问题：提供一种形成氧化物超导薄膜的方法，该氧化物超导薄膜形成煅烧膜，其中在对MOD（金属有机沉积）溶液的涂膜进行煅烧时，在表面产生粗糙度被抑制，并通过随后的正常烧制产生具有足够高的Jc和Ic的氧化物超导薄膜。解决方案：氧化物超导薄膜的制造方法使用金属有机化合物作为原料，通过金属有机沉积来制造用于制造超导线材的氧化物超导薄膜。该方法包括：涂膜生产步骤，用金属有机化合物的溶液涂覆基材的表面以产生涂膜; 煅烧热处理步骤，热分解和除去涂膜的金属有机化合物中所含的有机组分以产生煅烧膜; 以及将煅烧膜结晶以产生氧化物超导薄膜的正常烧成热处理步骤。在煅烧热处理中，在低于大气压的压力气氛下进行升温至煅烧热处理温度。版权所有（C）2012，JPO＆INPIT

32. 发明专利

JP2011098864A Catalyst member, apparatus for manufacturing carbon nanotube, method for manufacturing carbon nanotube, and carbon nanotube 有权
标题翻译：催化剂成员，制造碳纳米管的装置，制备碳纳米管的方法和碳纳米管
公开(公告)号：JP2011098864A
公开(公告)日：2011-05-19
申请号：JP2009254959
申请日：2009-11-06
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： HIKATA TAKESHI
IPC分类号： C01B31/02 , B01J23/89 , B82B3/00
摘要： PROBLEM TO BE SOLVED: To provide a catalyst member which improves the decomposition efficiency of a carbon material gas and improves the growth rate of a carbon nanotube, and thereby enables the continuous growth of a high-quality carbon nanotube. SOLUTION: The catalyst member 10 includes a base body 1 that consists of silver or a silver alloy, an iron filament 3 arranged to penetrate inside the base body 1, and an alumina film 7 arranged to contact a part of one end of the iron filament 3. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种提高碳材料气体的分解效率并提高碳纳米管的生长速度的催化剂部件，能够连续生长高品质的碳纳米管。解决方案：催化剂构件10包括由银或银合金构成的基体1，布置成穿过基体1内部的铁丝3和设置成与基体1的一端部分接触的氧化铝膜7 铁丝丝3.版权所有（C）2011，JPO＆INPIT

33. 发明专利

JP2011071031A Method for manufacturing oxide superconducting wire and oxide superconducting wire 审中-公开
标题翻译：氧化物超导电线和氧化物超导线的制造方法
公开(公告)号：JP2011071031A
公开(公告)日：2011-04-07
申请号：JP2009222654
申请日：2009-09-28
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： HIKATA TAKESHI
IPC分类号： H01B13/00 , C01G1/00 , H01B12/06
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an oxide superconducting wire, forming a thin film of an oxide superconductor having high crystal denseness and orientation at a low cost. SOLUTION: The method for manufacturing an oxide superconducting wire includes steps of: (S10) preparing powder comprising an oxide superconductor; (S30) aerosolizing the powder; and (S40) jetting an aerosol formed by the aerosolizing step on the main surface of a substrate. The powder may comprise a precursor for forming the oxide superconductor. The method for manufacturing an oxide superconducting wire also includes a step (S50) of converting a thin film formed by the jetting step to a dense film of an oxide superconductor after the jetting step. It is preferable that the temperature inside the thin film in the converting step is increased as the thin film gets close to the substrate from a region apart from the substrate. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种制造氧化物超导线材的方法，以低成本形成具有高结晶致密度和取向性的氧化物超导体的薄膜。解决方案：制造氧化物超导线的方法包括以下步骤：（S10）制备包含氧化物超导体的粉末; （S30）使粉末雾化; 和（S40）将通过雾化步骤形成的气溶胶喷射到基板的主表面上。粉末可以包含用于形成氧化物超导体的前体。制造氧化物超导线的方法还包括在喷射步骤之后将通过喷射步骤形成的薄膜转化为氧化物超导体的致密膜的步骤（S50）。优选的是，随着薄膜从离开基板的区域靠近基板而使转换步骤中的薄膜内的温度升高。版权所有（C）2011，JPO＆INPIT

34. 发明专利

JP2010159176A Method of manufacturing heat dissipating sheet 有权
标题翻译：制造散热片的方法
公开(公告)号：JP2010159176A
公开(公告)日：2010-07-22
申请号：JP2009001872
申请日：2009-01-07
申请人： Sumitomo Electric Ind Ltd , Univ Of Tsukuba , 住友電気工業株式会社 , 国立大学法人筑波大学
发明人： KAWAI CHIHIRO , HIKATA TAKESHI , FUJITA JUNICHI
IPC分类号： C01B31/04 , H01L23/36
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a heat dissipating sheet effectively improving heat conductivity.
SOLUTION: A polyimide sheet 11 is prepared. An intermediate is formed by preliminarily calcinating the polyimide sheet 11 in an atmosphere containing a gallium gas. The intermediate is calcinated at a temperature higher than that in a process for forming the intermediate. In the process for forming the intermediate, preliminary calcination is preferably carried out at a temperature not lower than 1,000°C and lower than 2,000°C, and in the process for calcinating the intermediate, calcination is preferably carried out at a temperature not lower than 2,000°C and not higher than 3,000°C.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造散热片的方法，其有效地改善导热性。解决方案：制备聚酰亚胺薄片11。通过在含有镓气体的气氛中预先煅烧聚酰亚胺片11形成中间体。中间体在比用于形成中间体的方法中高的温度下煅烧。在形成中间体的方法中，预煅烧优选在不低于1000℃且低于2000℃的温度下进行，并且在中间体煅烧过程中，优选在不低于 2000℃，不高于3,000℃。版权所有（C）2010，JPO＆INPIT

35. 发明专利

JP2010052972A Conductive membrane, conductive substrate, transparent conductive film, and methods for manufacturing these 有权
标题翻译：导电膜，导电基板，透明导电膜及其制造方法
公开(公告)号：JP2010052972A
公开(公告)日：2010-03-11
申请号：JP2008218314
申请日：2008-08-27
申请人： Sumitomo Electric Ind Ltd , Univ Of Tsukuba , 住友電気工業株式会社 , 国立大学法人筑波大学
发明人： HIKATA TAKESHI , FUJITA JUNICHI
IPC分类号： C01B31/04 , C01B31/02 , H01B1/04 , H01B5/14 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To provide a conductive membrane having a carbon nanotube network composed of a plurality of low resistant carbon nanotubes, a transparent conductive film, and methods for manufacturing these.
SOLUTION: The patent relates to a conductive membrane in which a carbon nanotube network composed of a plurality of carbon nanotubes is formed on a substrate and the carbon nanotubes of the carbon nanotube network are connected together by a graphite membrane.
COPYRIGHT: (C)2010,JPO&INPIT

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