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公开(公告)号：US06331281B1
公开(公告)日：2001-12-18
申请号：US09414348
申请日：1999-10-07
申请人： Suehachi Teru , Yasusada Miyano , Noboru Akita , Kenji Otsuka , Takashi Shimada
发明人： Suehachi Teru , Yasusada Miyano , Noboru Akita , Kenji Otsuka , Takashi Shimada
IPC分类号： B01D5358
CPC分类号： B01D53/8634 , Y02A50/2346
摘要： There are disclosed a process for cleaning ammonia-containing exhaust gas which comprises bringing the exhaust gas into contact with an ammonia decomposition catalyst (e.g. nickel, ruthenium) under heating to decompose most of the ammonia into nitrogen and hydrogen, subsequently bringing the resultant mixed gas into contact with an ammonia adsorbent (e.g. synthetic zeolite) for adsorbing undecomposed ammonia, and then heating regenerating the adsorbent, while bringing reproduced exhaust gas containing the ammonia desorbed from the adsorbent into contact under heating, with the ammonia decomposition catalyst or another ammonia decomposition catalyst; and an apparatus for carrying out the process. It is made possible by the process and apparatus to efficiently and completely clean ammonia-containing exhaust gas exhausted from a semiconductor manufacturing process and the like without generating useless byproduct and dispensing with secondary treatment.
摘要翻译： 公开了一种清洗含氨废气的方法，该方法包括在加热下将废气与氨分解催化剂（例如镍，钌）接触以将大部分氨分解成氮和氢，随后将所得混合气体 与用于吸附未分解氨的氨吸附剂（例如合成沸石）接触，然后加热再生吸附剂，同时使含有从吸附剂解吸的氨的再生废气与加热下的氨分解催化剂或另一种氨分解催化剂接触 ; 以及用于执行该过程的装置。 通过该方法和装置可以有效且完全地清洁从半导体制造工艺等排出的含氨废气，而不会产生无用的副产物和分配二次处理。
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公开(公告)号：US4976942A
公开(公告)日：1990-12-11
申请号：US412750
申请日：1989-09-26
申请人： Koichi Kitahara , Takashi Shimada , Keiichi Iwata , Noboru Akita
发明人： Koichi Kitahara , Takashi Shimada , Keiichi Iwata , Noboru Akita
IPC分类号： C01B6/34 , C01B19/00 , C01B19/04 , C01B25/06 , C01B25/08 , C01B33/04 , C01B33/06 , C01B35/04
CPC分类号： C01B35/04 , C01B19/007 , C01B19/04 , C01B25/06 , C01B25/08 , C01B33/046 , C01B33/06 , C01B6/34
摘要： A method for purifying a gaseous hydride, which comprises bringing a crude gaseous hydride into contact with at least one material from nickel arsenides, nickel phosphides, nickel silicides, nickel selenides, or nickel borides to remove oxygen contained in the crude gaseous hydride.
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公开(公告)号：US5597540A
公开(公告)日：1997-01-28
申请号：US308648
申请日：1994-09-19
CPC分类号： B01D53/68
摘要： There is disclosed a process for cleaning a harmful gas which comprises bringing a harmful gaseous halogenide such as chlorine, hydrogen chloride, dichlorosilane, silicon tetrachloride, phosphorus trichloride, chlorine trifluoride, boron trichloride, boron trifluoride, tungsten hexafluoride, silicon tetrafluoride, fluorine, hydrogen fluoride and hydrogen bromide into contact with a cleaning agent comprising zinc oxide, aluminum oxide and an alkali compound to remove the above halogenide. The above process is extremely effective for promptly and efficiently removing the above gaseous halogenide that is contained in the gas discharged from semiconductor manufacturing process.
摘要翻译： 公开了一种清洁有害气体的方法，该方法包括使氯，氯化氢，二氯硅烷，四氯化硅，三氯化磷，三氟化氯，三氯化硼，三氟化硼，六氟化钨，四氟化硅，氟，氢等有害的气态卤化物 氟化物和溴化氢与包含氧化锌，氧化铝和碱性化合物的清洗剂接触以除去上述卤化物。 上述方法对于迅速有效地除去从半导体制造过程中排出的气体中所含有的上述气态卤化物是非常有效的。
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公开(公告)号：US5378444A
公开(公告)日：1995-01-03
申请号：US975698
申请日：1992-11-13
CPC分类号： B01D53/68
摘要： There is disclosed a process for cleaning a harmful gas which comprises bringing a harmful gaseous halogenide such as chlorine, hydrogen chloride, dichlorosilane, silicon tetrachloride, phosphorus trichloride, chlorine trifluoride, boron trichloride, boron trifluoride, tungsten hexafluoride, silicon tetrafluoride, fluorine, hydrogen fluoride and hydrogen bromide into contact with a cleaning agent comprising zinc oxide, aluminum oxide and an alkali compound to remove the above halogenide. The above process is extremely effective for promptly and efficiently removing the above gaseous halogenide that is contained in the gas discharged from semiconductor manufacturing process or leaked suddenly from a gas bomb in an emergency.
摘要翻译： 公开了一种清洁有害气体的方法，该方法包括使氯，氯化氢，二氯硅烷，四氯化硅，三氯化磷，三氟化氯，三氯化硼，三氟化硼，六氟化钨，四氟化硅，氟，氢等有害的气态卤化物 氟化物和溴化氢与包含氧化锌，氧化铝和碱性化合物的清洗剂接触以除去上述卤化物。 上述过程对于迅速有效地除去在半导体制造过程中排出的气体中所含的上述气态卤化物或在紧急情况下突然从气体炸弹泄漏而非常有效。
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公开(公告)号：US4996030A
公开(公告)日：1991-02-26
申请号：US200886
申请日：1988-06-01
CPC分类号： C01B23/00 , B01D53/46 , B01D53/8671 , C01B21/0427 , C01B3/56 , C01B2203/042 , C01B2203/0465 , C01B2210/0043
摘要： A method for cleaning an exhaust gas comprising a base gas and at least one toxic component selected from the group consisting of arsine, phosphine, diborane and hydrogen selenide is disclosed. The method comprises contacting the exhaust gas with a molded cleaning agent having a composition consisting essentially of (1) cupric oxide, (2) manganese dioxide, and (3) at least one metal oxide selected from the group consisting of silicon oxide, aluminum oxide and zinc oxide and having a density of from 0.6 to 1.5 g/ml, said composition having a metal atomic ratio M/(M+Cu+Mn) in the range of from 0.02 to 0.70 and a metal atomic ratio Cu/(Cu+Mn) in the range of from 0.1 to 0.9; wherein Cu represents a number of gram atom of copper; Mn represents a number of gram atom of manganese; and M represents a total number of gram atom of silicon, aluminum and/or zinc, to remove the toxic component from the exhaust gas. The method is effective even at low temperatures below 10.degree. C.
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公开(公告)号：US4910001A
公开(公告)日：1990-03-20
申请号：US238068
申请日：1988-08-30
IPC分类号： B01D53/46
CPC分类号： B01D53/46
摘要： A method for cleaning a gas containing at least one toxic component selected from the group consisting of arsine, phosphine, monosilane, diborane, and hydrogen selenide, which comprises contacting the gas with a cleaning agent containing a molded composition comprising (1) manganese dioxide and (2) cupric oxide, having deposited thereon (3) a silver compound, wherein the weight ratio of cupric oxide to manganese dioxide ranges from 0.2 to 1.2 and the amount of the deposited silver compound ranges from 0.01 to 10.5% by weight based on the cleaning agent. By the cleaning method, the toxic component can be removed from a gas, e.g., air, at high efficiency and at a high rate even in case of sudden leakage of the toxic component out of a bomb.
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公开(公告)号：US06716403B2
公开(公告)日：2004-04-06
申请号：US09986606
申请日：2001-11-09
申请人： Kenji Otsuka , Takashi Shimada , Minoru Osugi , Kei Kawaguchi
发明人： Kenji Otsuka , Takashi Shimada , Minoru Osugi , Kei Kawaguchi
IPC分类号： C01G300
CPC分类号： C22B3/44 , B01J23/92 , B01J23/94 , B01J38/60 , B01J38/68 , C22B7/009 , C22B15/00 , Y02P10/214 , Y02P10/234
摘要： The invention provides a method of recovering a copper component or a manganese component from a cleaning agent containing copper oxide, a cleaning agent containing basic copper carbonate, a cleaning agent containing copper hydroxide, or a cleaning agent containing copper oxide and manganese oxide, the cleaning agents having been used for removing, through contact with a harmful gas, a phosphine contained as a harmful component in the harmful gas. Also, the invention provides a method of recovering a copper component or a manganese component from a cleaning agent containing basic copper carbonate, a cleaning agent containing copper hydroxide, or a cleaning agent containing copper oxide and manganese oxide, the cleaning agents having been used for removing, through contact with a harmful gas, a phosphine contained as a harmful component in the harmful gas. According to the present invention, the copper component and/or the manganese component can be effectively recovered from the cleaning agents in a recyclable form.
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公开(公告)号：US07297315B2
公开(公告)日：2007-11-20
申请号：US10768671
申请日：2004-02-02
申请人： Kenji Otsuka , Takashi Shimada , Minoru Osugi , Kei Kawaguchi
发明人： Kenji Otsuka , Takashi Shimada , Minoru Osugi , Kei Kawaguchi
IPC分类号： C01G3/00
CPC分类号： C22B3/44 , B01J23/92 , B01J23/94 , B01J38/60 , B01J38/68 , C22B7/009 , C22B15/00 , Y02P10/214 , Y02P10/234
摘要： The invention provides a method of recovering a copper component or a manganese component from a cleaning agent containing copper oxide, a cleaning agent containing basic copper carbonate, a cleaning agent containing copper hydroxide, or a cleaning agent containing copper oxide and manganese oxide, the cleaning agents having been used for removing, through contact with a harmful gas, a phosphine contained as a harmful component in the harmful gas. Also, the invention provides a method of recovering a copper component or a manganese component from a cleaning agent containing basic copper carbonate, a cleaning agent containing copper hydroxide, or a cleaning agent containing copper oxide and manganese oxide, the cleaning agents having been used for removing, through contact with a harmful gas, a phosphine contained as a harmful component in the harmful gas. According to the present invention, the copper component and/or the manganese component can be effectively recovered from the cleaning agents in a recyclable form.
摘要翻译： 本发明提供一种从含有氧化铜的清洗剂，含碱性碳酸铜的清洗剂，含有氢氧化铜的清洗剂或含有氧化铜和氧化锰的清洗剂中回收铜成分或锰成分的方法， 已经用于通过与有害气体接触除去在有害气体中作为有害成分含有的磷化氢的试剂。 另外，本发明提供了从含有碱性碳酸铜的清洗剂，含有氢氧化铜的清洗剂或含有氧化铜和氧化锰的清洗剂中回收铜成分或锰成分的方法，所述清洗剂已被用于 通过与有害气体的接触除去在有害气体中作为有害成分含有的磷化氢。 根据本发明，可以以可回收的形式从清洗剂中有效地回收铜成分和/或锰成分。
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公开(公告)号：US20140094555A1
公开(公告)日：2014-04-03
申请号：US14122501
申请日：2012-04-18
申请人： Takafumi Hashimoto , Hirohito Minowa , Takashi Shimada , Masahiro Hashimoto , Katsuhiro Miyoshi , Yoshihiro Naruse
发明人： Takafumi Hashimoto , Hirohito Minowa , Takashi Shimada , Masahiro Hashimoto , Katsuhiro Miyoshi , Yoshihiro Naruse
CPC分类号： C08K3/04 , B29C70/06 , B29C70/14 , C08J5/042 , C08J5/24 , C08J2300/22 , C08J2377/00
摘要： A carbon-fiber-reinforced plastic prepared by impregnating a matrix resin into a sheet-like base material includes discontinuous carbon fibers, wherein a content ratio of carbon fibers having lengths of 10 mm or longer in the base material is 60 wt % or more relative to a total amount of the carbon fibers, and an average value of orientation degrees of carbon fibers contained in the base material is 2-10.
摘要翻译： 通过将基质树脂浸渍到片状基材中而制备的碳纤维增强塑料包括不连续的碳纤维，其中基材中长度为10mm以上的碳纤维的含量比例为60重量％以上 相对于碳纤维的总量，基材中所含的碳纤维的取向度的平均值为2-10。
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10.发明授权Marker for identification of tissue type of epithelial ovarian cancer, and method for determination of the occurrence of epithelial ovarian cancer based on tissue type by using the marker 有权用于鉴定上皮性卵巢癌组织类型的标记物，以及通过使用标记物来确定基于组织类型的上皮性卵巢癌发生的方法公开(公告)号：US08518651B2
公开(公告)日：2013-08-27
申请号：US12527191
申请日：2008-02-15
申请人： Taka-aki Sato , Atsuhiko Toyama , Takashi Shimada , Tetsuyoshi Sugita , Daisuke Aoki , Atsushi Suzuki , Nobuyuki Susumu , Hiroyuki Nomura
发明人： Taka-aki Sato , Atsuhiko Toyama , Takashi Shimada , Tetsuyoshi Sugita , Daisuke Aoki , Atsushi Suzuki , Nobuyuki Susumu , Hiroyuki Nomura
IPC分类号： G01N33/53
CPC分类号： G01N33/57449 , G01N2800/56
摘要： It is provided a method for identification of the morbidity of epithelial ovarian cancer based on a tissue-type in view of molecular typing which is different from a conventional histopathology, and a marker for identification of a tissue-type of epithelial ovarian cancer. A method for identification of the morbidity of epithelial ovarian cancer based on a tissue-type, comprising: subjecting a sample originated from an individual of interest to a treatment for detecting at least one selected from the group consisting of biological molecules specifically showing an upregulation in expression in a specific tissue-type of epithelial ovarian cancer, and/or at least one selected from the group consisting of biological molecules specifically showing a downregulation in expression in a specific tissue-type of epithelial ovarian cancer, and identifying whether or not the significant detection of the protein is achieved, thereby identifying the tissue-type.
摘要翻译： 提供了一种鉴定与常规组织病理学不同的分子分型的基于组织型的上皮性卵巢癌的发病率的方法和用于鉴定组织型上皮性卵巢癌的标志物。 一种用于鉴定基于组织型的上皮性卵巢癌的发病率的方法，其包括：对来自感兴趣个体的样品进行处理，以检测选自特异性显示上调的生物分子中的至少一种 在特定组织型上皮性卵巢癌中的表达，和/或选自特异性显示特定组织型上皮性卵巢癌中的下调的生物分子中的至少一种，以及鉴定是否显着 实现蛋白质的检测，从而鉴定组织型。
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