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公开(公告)号：US20120031006A1
公开(公告)日：2012-02-09
申请号：US13201493
申请日：2010-02-19
CPC分类号： B61B1/02 , E05D15/0617 , E05F15/643 , E05Y2201/652 , E05Y2900/402 , E05Y2900/404 , E06B11/045
摘要： Provided is a platform door device which makes it possible to reduce the length of time for a replacement operation when a panel-shaped portion of a door is damaged. The platform door device comprises a door, and a driving mechanism for moving the door forwardly and backwardly to close and open a gate on a platform. The driving mechanism includes a motor, a rotation body adapted to be rotated by the motor, and a driven body adapted to be driven according to the rotation of the rotation body so as to move the door, and the door has a panel-shaped main body, and a base segment detachably joined to the main body and attached to the driven body.
摘要翻译： 提供了一种平台门装置，其能够在门的板状部分损坏时减少更换操作的时间长度。 平台门装置包括门和用于向前和向后移动门以在平台上关闭和打开门的驱动机构。 驱动机构包括电动机，适于由电动机旋转的旋转体和适于根据旋转体的旋转而被驱动以便移动门的从动体，并且门具有面板状的主体 主体和可拆卸地连接到主体并附接到被驱动体的基部段。
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公开(公告)号：US06527931B2
公开(公告)日：2003-03-04
申请号：US09983912
申请日：2001-10-26
IPC分类号： B01D6142
CPC分类号： C07C227/18 , B01D61/44 , C07C227/40 , C11D3/33 , C07C229/16 , C07C229/24
摘要： An amino acid-N,N-diacetic acid (AADA) or its salt with an equivalent or less of an alkali metal is produced by reducing, through electrodialysis, alkali metal ions from an aqueous solution of the alkali metal salt of an AADA. By this configuration, an AADA salt can be produced in a much higher yield than conventional equivalents without requiring a regeneration operation of a resin as in the use of an ion exchange resin or without requiring crystallization-separation of crystals of the AADA salt as in the addition of an organic solvent. A salt of an amino acid-N,N-diacetic acid is also produced by reacting an AADA with any of metal oxides, metal hydroxides, metal carbonates, metal hydrogencarbonates, ammonium hydroxide, ammonium carbonate, ammonium hydrogencarbonate or organic amine compounds. By this configuration, a metal salt, aromonium salt or organic amine salt of an AADA can be produced with efficiency without the formation of by-products.
摘要翻译： 通过电渗析从AADA的碱金属盐的水溶液中还原碱金属离子，生成氨基酸-N，N-二乙酸（AADA）或其等同物或碱金属的盐。 通过这种构造，可以以比常规等同物高得多的产率生产AADA盐，而不需像使用离子交换树脂那样进行树脂的再生操作，或者不需要像在 加入有机溶剂。 氨基酸-N，N-二乙酸的盐也通过使AADA与金属氧化物，金属氢氧化物，金属碳酸盐，金属碳酸氢盐，氢氧化铵，碳酸铵，碳酸氢铵或有机胺化合物中的任一种反应而产生。 通过这种构造，可以有效地生产AADA的金属盐，芳香盐或有机胺盐，而不会形成副产物。
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公开(公告)号：US06433128B1
公开(公告)日：2002-08-13
申请号：US09855781
申请日：2001-05-16
申请人： Takahiro Nakamura , Akira Okamura , Masanori Furukawa , Isamu Masumoto , Kaneo Yoshioka , Kazumasa Maji
发明人： Takahiro Nakamura , Akira Okamura , Masanori Furukawa , Isamu Masumoto , Kaneo Yoshioka , Kazumasa Maji
IPC分类号： C08G1002
摘要： A process for producing an oxymethylene copolymer by polymerizing trioxan and 1,3-dioxolan in the presence of a cationically active catalyst, wherein (1) 1,3-dioxolan is used in an amount of 0.01 to 2.9 mol % based on trioxan; and (2) the cationically active catalyst is used in an amount of 1×10−7 to 1.2×10−4 mol based on 1 mol of trioxan. The process of the present invention makes it possible to obtain at a high yield an oxymethylene copolymer which has almost as high mechanical strength and stiffness as an oxymethylene homopolymer while retaining the tenacity and heat stability of an oxymethylene copolymer.
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4.发明授权公开(公告)号：US08485864B2
公开(公告)日：2013-07-16
申请号：US12788902
申请日：2010-05-27
申请人： Masanori Furukawa
发明人： Masanori Furukawa
CPC分类号： B24B37/28
摘要： The double-side polishing apparatus is capable of uniformly polishing a wafer and highly preventing an outer edge of the wafer from being damaged. The apparatus comprises: a lower polishing plate and an upper polishing plate for polishing both sides of the wafer; a carrier having a main body part, in which a through-hole for holding the wafer is formed. Edges of the through-hole in an upper face and a lower face of the carrier are coated with coating layers, which are composed of an abrasion-resistant material and which have a prescribed width and a prescribed thickness. A resin cushion ring, which has a prescribed width and whose thickness is equal to that of the main body part of the carrier, is provided to an inner circumferential face of the thorough-hole. The wafer is held in the resin cushion ring.
摘要翻译： 双面抛光装置能够均匀地抛光晶片并且极大地防止晶片的外边缘被损坏。 该装置包括：用于抛光晶片两侧的下抛光板和上抛光板; 具有主体部分的载体，其中形成有用于保持晶片的通孔。 在载体的上表面和下表面中的通孔的边缘涂覆有由耐磨材料构成并且具有规定宽度和规定厚度的涂层。 在贯通孔的内周面设置有具有规定宽度且厚度等于载体主体部分的树脂缓冲环。 晶片保持在树脂缓冲环中。
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5.发明申请WAFER HEAD TEMPLATE FOR CHEMICAL MECHANICAL POLISHING AND A METHOD FOR ITS USE 审中-公开用于化学机械抛光的抛光头模具及其使用方法公开(公告)号：US20100112905A1
公开(公告)日：2010-05-06
申请号：US12261540
申请日：2008-10-30
CPC分类号： B24B37/32
摘要： The present invention is a planar template for a CMP tool polishing head possessing a means of securing a wafer in CMP polishing where the back surface of the template is held to the polishing head by retaining means and a method for using the planar template.
摘要翻译： 本发明是一种用于CMP工具抛光头的平面模板，其具有将晶片固定在CMP抛光中的装置，其中模板的后表面通过保持装置保持在抛光头上，以及使用该平面模板的方法。
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公开(公告)号：US06334944B1
公开(公告)日：2002-01-01
申请号：US09492181
申请日：2000-01-27
IPC分类号： C25B304
CPC分类号： C07C227/18 , B01D61/44 , C07C227/40 , C11D3/33 , C07C229/16 , C07C229/24
摘要： An amino acid-N,N-diacetic acid (AADA) or its salt with an equivalent or less of an alkali metal is produced by reducing, through electrodialysis, alkali metal ions from an aqueous solution of the alkali metal salt of an AADA. By this configuration, an AADA salt can be produced in a much higher yield than conventional equivalents without requiring a regeneration operation of a resin as in the use of an ion exchange resin or without requiring crystallization-separation of crystals of the AADA salt as in the addition of an organic solvent. A salt of an amino acid-N,N-diacetic acid is also produced by reacting an AADA with any of metal oxides, metal hydroxides, metal carbonates, metal hydrogencarbonates, ammonium hydroxide, ammonium carbonate, ammonium hydrogencarbonate or organic amine compounds. By this configuration, a metal salt, ammonium salt or organic amine salt of an AADA can be produced with efficiency without the formation of by-products.
摘要翻译： 通过电渗析从AADA的碱金属盐的水溶液中还原碱金属离子，生成氨基酸-N，N-二乙酸（AADA）或其等同物或碱金属的盐。 通过这种构造，可以以比常规等同物高得多的产率生产AADA盐，而不需像使用离子交换树脂那样进行树脂的再生操作，或者不需要像在 加入有机溶剂。 氨基酸-N，N-二乙酸的盐也通过使AADA与金属氧化物，金属氢氧化物，金属碳酸盐，金属碳酸氢盐，氢氧化铵，碳酸铵，碳酸氢铵或有机胺化合物中的任一种反应而产生。 通过这种构造，可以有效地生产AADA的金属盐，铵盐或有机胺盐，而不会形成副产物。
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公开(公告)号：US06194373B1
公开(公告)日：2001-02-27
申请号：US09347451
申请日：1999-07-06
IPC分类号： C11D333
CPC分类号： C11D1/83 , C11D1/22 , C11D1/72 , C11D3/2003 , C11D3/33
摘要： A high-concentration liquid detergent composition, which does not have strong alkalinity, which has excellent compatibility even if the surfactant concentration is increased, and which is free of white turbidity, comprising (A) one or more surfactants selected from a nonionic surfactant and an anionic surfactant, (B) one or more builders selected from an amine salt and an alkali metal-amine mixed salt of aminopolycarboxylic acid chelating agent, and (C) one or more solubilizing agents selected from alcohols, with component (A) being present in a concentration of 20 wt % or more.
摘要翻译： 即使表面活性剂浓度增加，也不具有强烈的碱度的高浓度液体洗涤剂组合物，即使没有白色混浊，也具有优异的相容性，该组合物包含（A）一种或多种选自非离子表面活性剂和 阴离子表面活性剂，（B）选自胺盐和氨基多羧酸螯合剂的碱金属 - 胺混合盐的一种或多种助洗剂，和（C）一种或多种选自醇的增溶剂，组分（A）存在于 浓度为20重量％以上。
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公开(公告)号：US06797338B2
公开(公告)日：2004-09-28
申请号：US10614290
申请日：2003-07-08
申请人： Hidetoshi Saitoh , Shigeo Ohshio , Ryo Satoh , Nobuyoshi Nambu , Atsushi Nakamura , Masanori Furukawa
发明人： Hidetoshi Saitoh , Shigeo Ohshio , Ryo Satoh , Nobuyoshi Nambu , Atsushi Nakamura , Masanori Furukawa
IPC分类号： C23C1402
CPC分类号： C01B13/324 , C01B13/18 , C01G3/006 , C01P2002/02 , C01P2002/34 , C01P2002/72 , C01P2004/03 , C23C14/087 , C23C14/3414 , Y02E60/324
摘要： A process for forming a thin metal oxide film is disclosed that comprises molding an amorphous powder of organic metal chelate complexes to obtain a target. The process also includes subjecting the target to a PVD process that forms the thin metal oxide.
摘要翻译： 公开了一种用于形成薄金属氧化物膜的方法，其包括模制有机金属螯合物的无定形粉末以获得靶。 该方法还包括使目标物经受形成薄金属氧化物的PVD工艺。
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9.发明授权Process for preparing a target for use in the production of a thin metal oxide film 失效制备用于生产薄金属氧化物膜的靶的方法公开(公告)号：US06589453B1
公开(公告)日：2003-07-08
申请号：US09673920
申请日：2000-12-13
申请人： Hidetoshi Saitoh , Shigeo Ohshio , Ryo Satoh , Nobuyoshi Nambu , Atsushi Nakamura , Masanori Furukawa
发明人： Hidetoshi Saitoh , Shigeo Ohshio , Ryo Satoh , Nobuyoshi Nambu , Atsushi Nakamura , Masanori Furukawa
IPC分类号： B29B900
CPC分类号： C01B13/324 , C01B13/18 , C01G3/006 , C01P2002/02 , C01P2002/34 , C01P2002/72 , C01P2004/03 , C23C14/087 , C23C14/3414 , Y02E60/324
摘要： A process for preparing a target for use in production of a thin metal oxide film that comprises molding an amorphous powder of organic metal chelate complexes to obtain the target. The process also includes mixing metallic materials with an organic chelating agent so as to give a predetermined metal composition to prepare a transparent aqueous solution of organic metal chelate complexes. The process also includes spray-drying the aqueous solution to obtain an amorphous powder of the organic metal chelate complexes.
摘要翻译： 一种制备用于生产薄金属氧化物膜的靶的方法，其包括将无定形粉末的有机金属螯合物络合物成型以获得靶。 该方法还包括将金属材料与有机螯合剂混合以得到预定的金属组合物以制备有机金属螯合物络合物的透明水溶液。 该方法还包括喷雾干燥水溶液以获得有机金属螯合物的无定形粉末。
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公开(公告)号：US06435955B2
公开(公告)日：2002-08-20
申请号：US09737006
申请日：2000-12-14
IPC分类号： B24B2900
CPC分类号： B24B37/30 , H01L21/30625
摘要： The abrasive machine is capable of preventing deformation and bad abrasion of an abrasive cloth, maintaining flatness of an abrasive face of an abrasive plate and improving abrading accuracy. The abrasive machine comprises the abrasive plate and a holding unit for holding a work piece. In the holding unit, an inner head has a first concave section. An outer head has a second concave section. A holding plate is provided in the first concave section. An elastic holding member forms a first chamber. An outer enclosing member is provided to the outer head. An inner enclosing member is provided between the outer enclosing member and the inner head. A pressing member presses the abrasive face of the abrasive plate and encloses the holding plate. An elastic ring member a second chamber. A pressurizing unit pressurizes the chambers so as to press the work piece and the pressing member onto the abrasive face.
摘要翻译： 研磨机能够防止研磨布的变形和磨损不良，保持研磨板的研磨面的平坦度并提高研磨精度。 研磨机包括研磨板和用于保持工件的保持单元。 在保持单元中，内头部具有第一凹部。 外头部具有第二凹部。 保持板设置在第一凹部中。 弹性保持构件形成第一室。 外包装件设置在外头部。 内封闭构件设置在外封闭构件和内头之间。 按压构件按压研磨板的研磨面并包围保持板。 弹性环构件，第二室。 加压单元对腔室加压，以将工件和按压构件按压到研磨面上。
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