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公开(公告)号：US6017625A
公开(公告)日：2000-01-25
申请号：US116221
申请日：1998-07-16
申请人： Takaya Sato , Tsutomu Uehara , Hiroshi Yoshida
发明人： Takaya Sato , Tsutomu Uehara , Hiroshi Yoshida
CPC分类号： D01F6/70 , Y10T428/2913 , Y10T428/2967
摘要： A water-insoluble, nonionic water-absorptive polyurethane fiber that combines the properties of high water absorptivity and excellent physical strength is produced by extrusion from a thermoplastic polyurethane resin composition at a temperature higher than its melting point. The thermoplastic polyurethane resin composition, which has a water absorption rate within the range of 200-3,000%, is obtained by reacting a polyisocyanate compound, a water-soluble polyalkylene ether polyol having a weight-average molecular weight of 2,000-13,000 and a chain extender at an equivalent ratio (R ratio) between the equivalent number of NCO groups and the equivalent number of OH groups in the range of 1.0 to 1.8. Also provided is a method of producing the water-absorptive polyurethane fiber.
摘要翻译： 通过在高于其熔点的温度从热塑性聚氨酯树脂组合物挤出而产生结合了高吸水性和优异的物理强度的性质的水不溶性非离子吸水聚氨酯纤维。 吸水率在200-3000％范围内的热塑性聚氨酯树脂组合物是通过使多异氰酸酯化合物，重均分子量为2,000-13,000的水溶性聚亚烷基醚多元醇和链 以相当数量的NCO基团和OH基团的当量数之间的当量比（R比）在1.0至1.8的范围内。 还提供了一种生产吸水性聚氨酯纤维的方法。
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公开(公告)号：US4318262A
公开(公告)日：1982-03-09
申请号：US954506
申请日：1978-10-25
申请人： Tsutomu Uehara
发明人： Tsutomu Uehara
CPC分类号： E04C5/166
摘要： A bar-positioning member comprising a long metal wire or wire rod with at least one indentation to receive a metal bar intersectingly disposed relative to the wire. The indentation is formed by bending part of the wire and it has only one opening which opens along the longitudinal direction of the wire. The indentation has a bottom shaped approximately in conformity with the circumference of the bar.An apparatus for making a bar positioning member, as above described, comprising a pendulumlike mold member swingable about the base end thereof. The mold member has a grip to hold an intermediate portion of the wire, and the contour of the base end is shaped in conformity with the shape of the indentation.
摘要翻译： 一种棒定位构件，其包括具有至少一个压痕的长金属线或线材，以接收相对于所述线相互布置的金属棒。 通过弯曲线的一部分形成凹陷，并且仅具有沿着线的纵向方向开口的一个开口。 该凹陷具有大致与条的周长一致的底部形状。 如上所述的用于制造杆定位构件的装置包括可围绕其基端摆动的摆式模具构件。 模具构件具有用于保持线的中间部分的把手，并且基端的轮廓与压痕的形状一致。
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公开(公告)号：US4275544A
公开(公告)日：1981-06-30
申请号：US74828
申请日：1979-09-12
摘要： An improved method of vacuum packaging by using a specific laminated film as a package film, the laminated film being composed of a plastically deformable layer of a synthetic resin having a yield stress more than 50 kg/cm.sup.2 at a temperature of 23.degree. C. and an elongation of less than 30% at elastic limit at a shaping temperature of 50.degree. to 180.degree. C. and an elastic layer of a synthetic resin having an elongation of more than 40% at elastic limit at the shaping temperature.
摘要翻译： 通过使用特定层压膜作为包装膜的真空包装的改进方法，该层压膜由在23℃的屈服应力大于50kg / cm 2的合成树脂的可塑性变形层组成，以及 在成形温度为50〜180℃的弹性极限下的伸长率小于30％，在成形温度下的弹性极限伸长率大于40％的合成树脂的弹性层。
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公开(公告)号：US07887903B2
公开(公告)日：2011-02-15
申请号：US11587086
申请日：2005-04-19
申请人： Tsutomu Uehara , Takeo Omori , Tadayoshi Itoh
发明人： Tsutomu Uehara , Takeo Omori , Tadayoshi Itoh
CPC分类号： B32B27/08 , B32B27/00 , B32B27/16 , B32B27/18 , B32B27/32 , B32B27/322 , B32B27/36 , B32B27/40 , B32B2307/31 , B32B2307/7244 , B32B2307/736 , C09D11/02 , Y10T428/1328 , Y10T428/1341 , Y10T428/1379 , Y10T428/24802 , Y10T428/24893 , Y10T428/24901 , Y10T428/27 , Y10T428/31504 , Y10T428/31551 , Y10T428/31565 , Y10T428/31786 , Y10T428/3179 , Y10T428/31797
摘要： The present invention provides a laminated film including at least two layers of an outer layer having a printed portion on a surface and an inner layer subjected to an antifogging treatment in which principal resin comprising a solid content of the printed portion is made of chlorinated polypropylene-based resin or urethane-based resin. This antifog laminated film hardly degrades in an antifogging property even when the antifog laminated film subjected to printing on the outer layer of a surface subjected to the antifogging treatment and the printed surface are strongly brought into contact with each other due to an operation of winding the film into a roll or the like.
摘要翻译： 本发明提供了一种层压膜，其包括至少两层外表层上具有印刷部分的外层和经过防雾处理的内层，其中包含印刷部分的固体含量的主要树脂由氯化聚丙烯 - 基于树脂或聚氨酯的树脂。 即使在经过防雾处理的表面的外层上印刷的防雾层压膜和印刷表面由于卷绕操作而强烈地彼此接触，所以该防雾层压膜几乎不降解防雾性 胶卷成卷等。
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5.发明授权Electrically conductive resinous composition, fuel cell separator and production thereof, and polymer electrolyte fuel cell 失效导电性树脂组合物，燃料电池隔板及其制造方法以及聚合物电解质型燃料电池公开(公告)号：US06803139B2
公开(公告)日：2004-10-12
申请号：US09897638
申请日：2001-07-03
申请人： Kazuo Saito , Atsushi Hagiwara , Yasuo Imashiro , Naofumi Horie , Fumio Tanno , Tsutomu Uehara
发明人： Kazuo Saito , Atsushi Hagiwara , Yasuo Imashiro , Naofumi Horie , Fumio Tanno , Tsutomu Uehara
IPC分类号： H01M804
CPC分类号： H01M8/0226 , H01B1/24 , Y02P70/56
摘要： Disclosed herein are an electrically conductive resinous composition composed mainly of an electrically conductive carbon powder and a binding agent, wherein said binding agent is a mixture of a thermoplastic resin and a carbodiimide compound, a fuel cell separator and a process for production thereof, and polymer electrolyte fuel cell. The present invention permits efficient mass production of fuel cell separators having high elasticity, good releasability, good dimensional accuracy, and good gas impermeability. The polymer electrolyte fuel cell, in which all or part of separators are those pertaining to the present invention, is immune to the cracking of separators at the time of assembling, decreases only a little in output after continuous operation, and exhibits good gas sealing performance and high impact resistance.
摘要翻译： 本文公开了主要由导电碳粉末和粘合剂组成的导电性树脂组合物，其中所述粘合剂是热塑性树脂和碳二亚胺化合物的混合物，燃料电池隔板及其制备方法，以及聚合物 电解液燃料电池。 本发明允许高弹性，良好的脱模性，良好的尺寸精度和良好的不透气性的燃料电池隔板的有效批量生产。 其中全部或部分分离器是本发明的分离器的聚合物电解质燃料电池在组装时不受分离器的破裂的影响，连续运行后的输出仅减少一些，并且表现出良好的气体密封性能 和高抗冲击性。
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6.发明授权Water swellable thermoplastic polyurethane gel bioreactor carrier containing a nutrient substance 失效含有营养物质的水溶胀热塑性聚氨酯凝胶生物反应器载体公开(公告)号：US06214619B1
公开(公告)日：2001-04-10
申请号：US08990192
申请日：1997-12-12
申请人： Takaya Sato , Tsutomu Uehara , Hiroshi Yoshida
发明人： Takaya Sato , Tsutomu Uehara , Hiroshi Yoshida
IPC分类号： C12N500
摘要： A bioreactor carrier is provided using an organic polymer substance having a water absorptivity of 50 to 1,700%, and containing an inorganic salt, organic nitrogen source and/or organic carbon source utilizable as a nutrient by animal cells, plant cells and/or microorganisms which fix to the carrier for uses such as substance production, harmful substance treatment, waste oil treatment, wastewater treatment and deodorization. A preferred polymer substance is a water swellable thermoplastic polyurethane gel having the water absorptivity and a swelling rate of volume of 150 to 4,000%. The polyurethane gel is obtained by reacting together a long-chain diol compound, a short-chain diol compound and a diisocyanate compound. The long-chain diol compound has a number-average molecular weight of 400 to 10,000, and is selected from an ethylene oxide-propylene oxide copolymer having an ethylene oxide content not less than 70% and a polyethylene glycol. The short-chain diol compound has a number-average molecular weight of 30 to 400. The diisocyanate compound has a number-average molecular weight of 100 to 1,000 at an NCO/OH equivalency in the range of 1-5. Microorganisms multiply rapidly at the surface and interior of the carrier. Preferred adherence and proliferation of desired microorganisms is possible by appropriately selecting substances incorporated as microorganism nutrients.
摘要翻译： 使用具有50至1,700％的吸水率的有机聚合物物质提供生物反应器载体，并且包含可用作动物细胞，植物细胞和/或微生物的植物细胞和/或微生物作为营养物的无机盐，有机氮源和/或有机碳源 确定物质生产，有害物质处理，废油处理，废水处理和除臭等用途的承运人。 优选的聚合物物质是水溶胀性热塑性聚氨酯凝胶，其吸水性和体积溶胀率为150至4,000％。 通过使长链二醇化合物，短链二醇化合物和二异氰酸酯化合物反应而得到聚氨酯凝胶。 长链二醇化合物的数均分子量为400〜10,000，选自环氧乙烷含量不低于70％的环氧乙烷 - 环氧丙烷共聚物和聚乙二醇。 短链二醇化合物的数均分子量为30〜400。二异氰酸酯化合物的NCO / OH当量的数均分子量为100〜1000，为1-5。 微生物在载体的表面和内部迅速繁殖。 通过适当选择作为微生物营养素掺入的物质，所需微生物的优选粘附和增殖是可能的。
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公开(公告)号：US4327137A
公开(公告)日：1982-04-27
申请号：US192443
申请日：1980-09-30
申请人： Yuji Sawa , Shigeru Endo , Tsutomu Uehara
发明人： Yuji Sawa , Shigeru Endo , Tsutomu Uehara
CPC分类号： B32B27/36 , B29K2067/00 , B29K2069/00 , Y10S206/819 , Y10T428/1352 , Y10T428/1379 , Y10T428/2495 , Y10T428/31507 , Y10T428/31786
摘要： A multilayered hollow container formed by direct blow-molding, comprising at least one layer of thermoplastic polyester and at least one layer of polycarbonate, said layer of thermoplastic polyester and said layer of polycarbonate being laminated without any adhesive.
摘要翻译： 通过直接吹塑成型形成的多层中空容器，包括至少一层热塑性聚酯和至少一层聚碳酸酯，所述热塑性聚酯层和所述聚碳酸酯层没有任何粘合剂层压。
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公开(公告)号：US4221841A
公开(公告)日：1980-09-09
申请号：US940118
申请日：1978-09-06
CPC分类号： B32B27/08 , Y10S428/911 , Y10T428/31844 , Y10T428/3192 , Y10T428/31928 , Y10T428/31935
摘要： A laminated material having high workability and gas-impermeability is prepared by the lamination of a layer of vinylidene chloride copolymer containing 3 to 10% by weight of a plasticizer having a number average molecular weight of less than 500 with a carrier layer of synthetic resin containing 5 to 70% by weight of at least one organic additive having a number average molecular weight between 800 and 10,000 and selected from the group consisting of functional oligomers, fats and oils, rosin, and derivatives thereof.
摘要翻译： 通过将含有数均分子量小于500的增塑剂3〜10重量％的偏二氯乙烯共聚物层与合成树脂的载体层层叠，制备具有高加工性和气体不透性的层压材料 5至70重量％的数均分子量为800至10,000的至少一种有机添加剂，并且选自功能低聚物，脂肪和油，松香及其衍生物。
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9.发明申请Sodium ion absorption inhibitors, and preventive and therapeutic agents and foods containing the same 审中-公开钠离子吸收抑制剂，以及预防和治疗剂以及含有其的食品公开(公告)号：US20050171056A1
公开(公告)日：2005-08-04
申请号：US11097205
申请日：2005-04-04
申请人： Ippei Yamaoka , Kyota Sakai , Kozo Asagi , Takuzi Uesako , Kinzi Hashimoto , Masaru Kobayashi , Tsutomu Uehara
发明人： Ippei Yamaoka , Kyota Sakai , Kozo Asagi , Takuzi Uesako , Kinzi Hashimoto , Masaru Kobayashi , Tsutomu Uehara
IPC分类号： A61K31/717 , C08B5/00 , C08B5/14 , C08B11/00 , C08B11/04 , C08B11/10 , C08B11/12 , A61K31/716
摘要： The present invention provides a sodium ion absorption inhibitor comprising a metal salt, other than a sodium salt, of a cellulose derivatives represented by the following formula (I) as an active ingredient, whereby absorption of salt excessively present into a living body is effectively inhibited and salt excessively present is excreted outside the body positively and safely. Furthermore, the present invention provides an agent for preventing and treating diseases caused by excessive salt ingestion or diseases in which restriction on salt ingestion is required, comprising the same as an active ingredient, and foods comprising the same. R—O—A (I) (wherein R represents a cellulose residue and A represents a functional group having cation-exchange ability)
摘要翻译： 本发明提供一种钠离子吸收抑制剂，其包含由下式（I）表示的纤维素衍生物作为活性成分的钠盐以外的金属盐，由此有效抑制过量存在于生物体中的盐的吸收 过量的盐会积极安全地排出体外。 此外，本发明提供了用于预防和治疗由摄取过量引起的疾病或需要对其进行盐摄入限制的疾病的药剂，其包含与活性成分相同的食品以及包含该盐的食品。 <？in-line-formula description =“In-line Formulas”end =“lead”？> ROA（I）<？in-line-formula description =“In-line formula”end =“tail”？> R表示纤维素残基，A表示具有阳离子交换能力的官能团）
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公开(公告)号：US06569337B2
公开(公告)日：2003-05-27
申请号：US09867612
申请日：2001-05-31
申请人： Takaya Sato , Tsutomu Uehara , Hiroshi Yoshida , Mitsugu Kotani
发明人： Takaya Sato , Tsutomu Uehara , Hiroshi Yoshida , Mitsugu Kotani
IPC分类号： C02F300
摘要： There are disclosed a bioreactor carrier comprising a (A) water swellable thermoplastic resin, preferably water swellable thermoplastic polyurethane resin and a (B) specific inorganic filler which is added thereto at the time of producing and/or molding said resin, characterized in that the specific gravity of the carrier on swelling in water is controlled within the range of 1.02 to 1.35; a process for producing the bioreactor carrier; and a process for denitrifying treatment of organic waste water which comprises nitrifying and denitrifying nitrogen components in the organic waste water with microbes by the use of the above bioreactor carrier. The bioreactor carrier has high physical strength, can be readily produced and uniformly fluidized in a reactor, and enables microbial and enzymatic reactions to be effectively performed.
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