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公开(公告)号：SG186604A1
公开(公告)日：2013-01-30
申请号：SG2012087698
申请日：2009-01-09
Inventor： KASHIHARA HIDEKI
Abstract: SEPARATION MEMBRANE ELEMENTS, SEPARATION MEMBRANE MODULE, AND PROCESS FOR PRODUCING SEPARATION MEMBRANE ELEMENTThe invention offers a separation membrane element that can be produced by a method in which a membrane-sealing portion is formed by, first, immersing end portions of hol low-fiber-shaped porous separation membranes in a resinous liquid and, then, curing the resin, that has a feature in that the membrane-sealing portion is formed of a 'casting resin and pores of the hollow-fiber-shaped porous separation membranes are filled with a pore-filling resin at the portion at which the membranes are in contact with the mem brane-sealing portion, so that the casting resin is strongly bonded with the pore-filling resin, and that has the hollow-fiber-shaped porous separation membranes whose basal portions are flexible, so that breakage of the basal portions and leakage of gas or liquid are less likely to occur when in use; a separation membrane element that has a feature in that in the membrane-sealing portion, at least the surface at a side that is to be in contact with a liquid to be treated is formed of a thermosetting fluororesin, so that the membrane-sealing portion has excellent chemical resistance comparable to that of the conventional membrane-sealing portion formed of a thermoplastic fluororesin; separation membrane modules having these separation membrane elements as constituting elements; and a method of producing the separation membrane element.Figure 4.
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公开(公告)号：ES2368743T3
公开(公告)日：2011-11-21
申请号：ES05737372
申请日：2005-04-27
Applicant: SUMITOMO ELECTRIC INDUSTRIES
Inventor： KUWABARA TETSUYA , TOSHIOKA HIDEAKI , KASHIHARA HIDEKI , KOYAMA KEIJI , SAKAI TAKASHI
Abstract: Un proceso para la producción de un polvo metálico de cadena, que comprende las etapas de reducción de iones metálicos ferromagnéticos contenidos en una solución acuosa a través de la acción de un agente reductor mientras se aplica un campo magnético a la solución en una dirección fijada, para depositar de esta forma partículas metálicas finas, y uniendo muchas de las partículas metálicas finas en forma de cadena para orientar las partículas metálicas finas en una dirección del campo magnético aplicado a través del magnetismo de las partículas metálicas finas, caracterizado porque la reacción de deposición por reducción se realiza en presencia de un compuesto polimérico que comprende: (a) unidades de repetición representadas por la fórmula (1): y (b) unidades de repetición representadas por cualquiera de la fórmula (2) o la fórmula (4): en la que R 1 representa un grupo aromático que puede tener un sustituyente, o un grupo cicloalquilo, y en la que R 4 y R 5 son idénticos o diferentes, y representan un átomo de hidrógeno o un grupo alquilo, con la condición de que R 4 y R 5 no sean simultáneamente átomos de hidrógeno.
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公开(公告)号：ES2312797T3
公开(公告)日：2009-03-01
申请号：ES03743552
申请日：2003-03-03
Applicant: SUMITOMO ELECTRIC INDUSTRIES
Inventor： KASHIHARA HIDEKI , YAMAMOTO MASAMICHI , YORITA JUN , TOSHIOKA HIDEAKI , OSOEGAWA MISAKO , KOYAMA KEIJI
IPC: H01R11/01 , G01R1/067 , G01R1/073 , G01R3/00 , H01B5/16 , H01B13/00 , H01R4/04 , H01R43/00 , H05K3/32
Abstract: Una película conductora anisotrópica que contiene un polvo de metal con forma de cadena como componente conductor caracterizado porque el polvo contiene partículas metálicas M1 formadas a partir de una cadena de finas partículas de metal m1 en donde la relación L/D de la longitud L al diámetro D de la cadena no es menor que 3.
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公开(公告)号：DE60323473D1
公开(公告)日：2008-10-23
申请号：DE60323473
申请日：2003-03-03
Applicant: SUMITOMO ELECTRIC INDUSTRIES
Inventor： KASHIHARA HIDEKI , YAMAMOTO MASAMICHI , YORITA JUN , TOSHIOKA HIDEAKI , OSOEGAWA MISAKO , KOYAMA KEIJI , MAJIMA MASATOSHI , TANI YOSHIE
IPC: H01R11/01 , G01R1/067 , G01R1/073 , G01R3/00 , H01B5/16 , H01B13/00 , H01R4/04 , H01R43/00 , H05K3/32
Abstract: An anisotropic conductive film, and its production method, especially suitable for mounting a semiconductor package and sufficiently satisfying the requirements of higher density mounting because short circuit does not occur in the plane direction of the film even if the pitch of electrodes is small, or suitable for mounting a contact probe because conductive connection not fused with a high current can be ensured with a lower pressure and even a high frequency signal can be dealt with. The anisotropic conductive film contains metal powder having such a shape that many fine metal particles are linked as a conductive component, wherein the length of the chain of metal powder is set not longer than the distance between adjacent electrodes being bonded conductively when a semiconductor package is mounted, and the diameter of the chain is set in the range of 1 mu m-20 mu m when a contact probe is mounted. At least a part of the film is formed while orienting a chain formed of a paramagnetic metal with a magnetic field.
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公开(公告)号：DE69231144D1
公开(公告)日：2000-07-13
申请号：DE69231144
申请日：1992-11-13
Applicant: SUMITOMO ELECTRIC INDUSTRIES
Inventor： KASHIHARA HIDEKI , YAMADA KATSUYA
IPC: B05D3/10 , B05D5/08 , B05D7/14 , B32B7/04 , B32B15/082 , B32B27/20 , C08L81/06 , C09D127/12 , C23F1/28 , C25F3/06
Abstract: A coated article comprising a stainless steel base having an etched surface and having on the etched surface a coated layer. The coating layer may comprise a fluororesin and can be provided: after sensitizing the stainless steel base through heating, treating with an acid, subjecting to etching, and subjecting to a solution treatment; after immersing in an aqueous acid solution or an aqueous ferric chloride solution to cause the base to be dissolved to such an extent that the gloss of the surface disappears; after uniformly abrading the surface of the base through buffing or blasting to the weight corresponding to a thickness of 1.0 mu m or more of the base, immersing in an aqueous acid solution or an aqueous ferric chloride solution to cause the base to be dissolved to such an extent that the gloss of the surface disappears, and subjecting to etching; or after subjecting to electrolytic etching at 15 DEG C or less.
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Patent Agency Ranking
公开(公告)号：DE69401080D1
公开(公告)日：1997-01-23
申请号：DE69401080
申请日：1994-03-09
Applicant: SUMITOMO ELECTRIC INDUSTRIES
Inventor： NISHIMURA AKIRA , KASHIHARA HIDEKI
Abstract: An escape device (1) for aircrafts having a pair of gas bags (3) and a slide member (4) joined to the gas bags. The escape device provides a high resistance to radiation heat and reliable bonding between the sheet members. The sheet member forming the gas bags and the slide member includes a substrate of fabric and covering layers of thermosetting elastomer containing a flame retardant. The sheet members forming the gas bags are bonded together before the covering layer of one of the sheet members hardens completely. A protective layer is provided on the outer surface of the joint portion between the sheet members to reflect radiation heat.
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27.发明公开PROCESSES FOR PRODUCTION OF CHAIN METAL POWDERS, CHAIN METAL POWDERS PRODUCED THEREBY, AND ANISOTROPIC CONDUCTING FILMS MADE BY USING THE POWDERS 有权PROCESS链条金属粉末，这样制作的链状的金属粉末的制备方法和使用中产生的粉末各向异性导电膜
公开(公告)号：EP1743723A4
公开(公告)日：2009-06-10
申请号：EP05737372
申请日：2005-04-27
Applicant: SUMITOMO ELECTRIC INDUSTRIES
Inventor： KUWABARA TETSUYA , TOSHIOKA HIDEAKI , KASHIHARA HIDEKI , KOYAMA KEIJI , SAKAI TAKASHI
CPC classification number: B22F9/24 , B22F2999/00 , H01F1/06 , H01F1/42 , Y10T428/12181 , Y10T428/256 , B22F2202/05
Abstract: A chain metal powder which is free from branches and is nearly uniformed in the chain length can be obtained by a process which comprises reducing ferromagnetic metal ions contained in an aqueous solution, while applying a magnetic field to the solution, in the presence of a polymer comprising repeating units of the formula (1) and repeating units of the general formula (2) or (4): or a process which comprises reducing ferromagnetic metal ions contained in an aqueous solution, while applying a magnetic filed to the solution, in the presence of both a reducing agent capable of generating a gas in the reduction of the metal ions and a water-soluble bubbling compound capable of forming, through the generation of a gas, a bubble layer on the surface of the aqueous solution to form a chain metal powder, separating a bubble layer formed on the surface of the aqueous solution from the solution, and recovering the chain metal powder contained in the bubble layer.
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28.发明公开SEPARATION MEMBRANE ELEMENTS, SEPARATION MEMBRANE MODULE, AND PROCESS FOR PRODUCING SEPARATION MEMBRANE ELEMENT 审中-公开TRENNMEMBRANELEMENTE，TRENNMEMBRANMODUL UND VERFAHREN ZUR HERSTELLUNG EINES TRENNMEMBRANELEMENTS
公开(公告)号：EP2239043A4
公开(公告)日：2011-07-27
申请号：EP09700289
申请日：2009-01-09
Inventor： KASHIHARA HIDEKI
CPC classification number: B01D63/022 , B01D63/023 , B29C70/845 , B29L2031/755
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公开(公告)号：EP1489695A4
公开(公告)日：2005-05-04
申请号：EP03743552
申请日：2003-03-03
Applicant: SUMITOMO ELECTRIC INDUSTRIES
Inventor： KASHIHARA HIDEKI , YAMAMOTO MASAMICHI , YORITA JUN , TOSHIOKA HIDEAKI , OSOEGAWA MISAKO , KOYAMA KEIJI , MAJIMA MASATOSHI , TANI YOSHIE
IPC: G01R1/067 , G01R1/073 , G01R3/00 , H01R4/04 , H01R43/00 , H05K3/32 , H01R11/01 , H01B5/16 , H01B13/00
CPC classification number: H01R4/04 , G01R1/06755 , G01R1/073 , G01R3/00 , H01R43/007 , Y10T428/25 , Y10T428/258 , Y10T428/31678
Abstract: An anisotropic conductive film, and its production method, especially suitable for packaging a semiconductor and sufficiently satisfying the requirements of higher density packaging because short circuit does not occur in the plane direction of the film even if the pitch of electrodes is small, or suitable for packaging a contact probe because conductive connection not fused with a high current can be ensured with a lower voltage and even a high frequency signal can be dealt with. The anisotropic conductive film contains metallic powder having such a shape that many fine metal particles are chained as a conductive component, wherein the length of the chain of metallic powder is set not longer than the distance between adjacent electrodes being bonded conductively when a semiconductor is packaged, and the diameter of the chain is set in the range of 1mum-20mum when a contact probe is packaged. At least a part of the film is formed while orienting a chain formed of a paramagnetic metal with a magnetic field.
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公开(公告)号：EP2463241A4
公开(公告)日：2015-03-25
申请号：EP10806409
申请日：2010-08-02
Applicant: SUMITOMO ELECTRIC INDUSTRIES
Inventor： KASHIHARA HIDEKI , NAKAI RYUSUKE , HAHAKURA SHUJI , YAHAGI SATOSHI
CPC classification number: C02F1/441 , B01D61/00 , B01D61/025 , B01D61/145 , B01D61/147 , B01D61/58 , B01D65/02 , B01D69/02 , B01D71/34 , B01D71/36 , B01D2321/04 , B01D2321/2058 , B01D2321/2075 , B01D2325/02 , B01D2325/38 , C02F1/444 , C02F2103/06 , C02F2103/08 , C02F2301/08 , C02F2303/24 , Y02A20/131
Abstract: There is provided a water treatment apparatus, including: first membrane filtration means in which a filtration membrane having an average pore diameter of 1 µm or more is used; second membrane filtration means for treating water filtered by the first membrane filtration means, by using a microfiltration membrane or ultrafiltration membrane; and reverse osmosis membrane filtration means for treating water filtered by the second membrane filtration means. In particular, there is provided a water treatment apparatus, wherein a hydrophobic polymer membrane that is not subjected to hydrophilicizing processing is used as the filtration membrane having an average pore diameter of 1 µm or more. There is also provided a water treatment method that can be implemented by these water treatment apparatuses.
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