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1.发明授权
公开(公告)号：EP0331360B1
公开(公告)日：1994-02-02
申请号：EP89301815.0
申请日：1989-02-24
申请人： HITACHI, LTD.
发明人： Kumagai, Teruo , Kanai, Tsuneyuki , Soeta, Atsuko , Suzuki, Takaaki , Higashiyama, Kazutoshi , Kamo, Tomoichi , Matsuda, Shinpei , Maeda, Kunihiro , Okayama, Akira , Kodama, Hideyo , Yoshinari, Akira , Yanai, Yoshimi
CPC分类号： H01L39/248 , C30B11/00 , C30B13/00 , C30B29/225 , H01L39/126 , H01L39/2419 , Y10S505/729 , Y10S505/737 , Y10S505/74 , Y10S505/776 , Y10S505/78 , Y10S505/782
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公开(公告)号：EP0015585A1
公开(公告)日：1980-09-17
申请号：EP80101243.6
申请日：1980-03-11
申请人： Hitachi, Ltd.
发明人： Mori, Toshikatsu , Kumagai, Teruo , Takeuchi, Seiji , Takeuchi, Masato , Kato, Akira , Matsuda, Shinpei , Yamashita, Hisao
CPC分类号： C07C45/38 , B01J31/06 , B01J33/00 , B01J2231/60 , B01J2231/70 , C07C29/141 , C07C29/145 , Y02P20/52 , C07C47/04 , C07C47/06 , C07C31/04 , C07C31/08 , C07C31/10
摘要： Disclosed is a catalytic reaction process in which a substance in a liquid reaction system is catalytically reacted with a gaseous substance hardly soluble in the liquid reaction system in the presence of a non-carboneous solid catalyst, a part of the surface of which is non-compatible with the liquid reaction system or with the liquid reaction system and a product formed by the catalytic reaction.
According to this process, mild reaction conditions can be selected and adopted and separation or recovery of the catalyst can be remarkably facilitated. This catalytic reaction process can be applied to various liquid-gas reactions and can be applied especially advantageously to oxidation and reduction of organic substances and inorganic ions for disposal of waste waters and recovery of valuable substances.-
3.发明公开Method of preparing an oxide high-temperature superconducting material 失效Verfahren zur Herstellung eines hochtemperaturoxid supraleitenden Werkstoffs。
公开(公告)号：EP0331360A1
公开(公告)日：1989-09-06
申请号：EP89301815.0
申请日：1989-02-24
申请人： HITACHI, LTD.
发明人： Kumagai, Teruo , Kanai, Tsuneyuki , Soeta, Atsuko , Suzuki, Takaaki , Higashiyama, Kazutoshi , Kamo, Tomoichi , Matsuda, Shinpei , Maeda, Kunihiro , Okayama, Akira , Kodama, Hideyo , Yoshinari, Akira , Yanai, Yoshimi
CPC分类号： H01L39/248 , C30B11/00 , C30B13/00 , C30B29/225 , H01L39/126 , H01L39/2419 , Y10S505/729 , Y10S505/737 , Y10S505/74 , Y10S505/776 , Y10S505/78 , Y10S505/782
摘要： A high-temperature oxide superconducting material in a single crystal form or polycrystal form comprising a phase of LnR₂Cu₃O x wherein Ln is yttrium or a rare earth metal(s), R is at least one element selected from the group of barium, calcium and strontium and x is 6.5 to 7, and having a high critical current density, and containing oriented crystal grains or crystals free of any twins, is prepared by synthesizing said material in the presence of at least one element selected from the group consisting of alkali metals and bismuth to form said material.
摘要翻译： 包含LnR2Cu3Ox相的Ln为钇或稀土金属的单晶形式或多晶型高温氧化物超导材料，R为选自钡，钙，锶中的至少一种元素， x为6.5〜7，具有高临界电流密度，并含有取向晶粒或不含任何双胞胎的晶体，通过在选自碱金属和铋中的至少一种元素的存在下合成所述材料来制备 以形成所述材料。
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公开(公告)号：EP0015585B1
公开(公告)日：1985-01-09
申请号：EP80101243.6
申请日：1980-03-11
申请人： Hitachi, Ltd.
发明人： Mori, Toshikatsu , Kumagai, Teruo , Takeuchi, Seiji , Takeuchi, Masato , Kato, Akira , Matsuda, Shinpei , Yamashita, Hisao
CPC分类号： C07C45/38 , B01J31/06 , B01J33/00 , B01J2231/60 , B01J2231/70 , C07C29/141 , C07C29/145 , Y02P20/52 , C07C47/04 , C07C47/06 , C07C31/04 , C07C31/08 , C07C31/10
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公开(公告)号：EP0184638B1
公开(公告)日：1990-02-28
申请号：EP85113170.6
申请日：1985-10-17
申请人： HITACHI, LTD.
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6.发明公开Flexible water-repellent baked carbon plate, process for producing it and its use as an electrode in a fuel cell 失效柔性水性烧结碳板，其生产工艺及其作为燃料电池中的电极使用
公开(公告)号：EP0184638A3
公开(公告)日：1987-10-07
申请号：EP85113170
申请日：1985-10-17
申请人： HITACHI, LTD.
发明人： Takeuchi, Seiji , Ebara, Katsuya , Kamo, Tomoichi , Iwamoto, Kazuo , Horiba, Tatsuo , Kumagai, Teruo , Tamura, Kouki , Kitami, Kunko
摘要： A fuel cell electrode having a catalyst layer (5, 10) comprising electroconductive particles carrying a catalytically active component and a binder on a water-repellent baked plate (4, 9) comprising a carbon paper comprising carbon fiber and an organic binder and polytetrafluoroethylene infiltrated into voids of said carbon paper, characterized in that the carbon fiber of said baked plate (4, 9) has at least 20 cutting edges per square millimeter, and said polytetrafluoroethylene is infiltrated into at least one of said cutting edges to render the plate (4, 9) flexible.
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7.发明公开
公开(公告)号：EP0184638A2
公开(公告)日：1986-06-18
申请号：EP85113170.6
申请日：1985-10-17
申请人： HITACHI, LTD.
发明人： Takeuchi, Seiji , Ebara, Katsuya , Kamo, Tomoichi , Iwamoto, Kazuo , Horiba, Tatsuo , Kumagai, Teruo , Tamura, Kouki , Kitami, Kunko
摘要： A fuel cell electrode having a catalyst layer (5, 10) comprising electroconductive particles carrying a catalytically active component and a binder on a water-repellent baked plate (4, 9) comprising a carbon paper comprising carbon fiber and an organic binder and polytetrafluoroethylene infiltrated into voids of said carbon paper, characterized in that the carbon fiber of said baked plate (4, 9) has at least 20 cutting edges per square millimeter, and said polytetrafluoroethylene is infiltrated into at least one of said cutting edges to render the plate (4, 9) flexible.
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