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31. 发明授权

US5480712A Non-hollow adsorbent porous fiber 失效
标题翻译：非中空吸附剂多孔纤维
公开(公告)号：US5480712A
公开(公告)日：1996-01-02
申请号：US852259
申请日：1992-06-03
申请人： Isamu Takahashi , Shigeki Hayashi , Yoshio Iida
发明人： Isamu Takahashi , Shigeki Hayashi , Yoshio Iida
IPC分类号： D01D5/247 , D01F6/04 , D01F6/46 , B32B3/26
CPC分类号： D01D5/247 , D01F6/04 , D01F6/46 , Y10T428/1352 , Y10T428/1376 , Y10T428/249978 , Y10T428/249979 , Y10T428/249981
摘要： A porous fiber having sufficient chemical resistance to a variety of substances to be adsorbed, and having a large specific surface area and a large void percentage. The porous fiber provided by the present invention features a main fiber body formed of a high-density polyethylene having a melt flow rate of 0.3 to 20 g/10 minutes and numerous pores. The pores are formed by mixing the high-density polyethylene with a paraffin wax while they are melted, melt-spinning a fiber with an extruder at a draft ratio of 200 or less, stretching the fiber, heat-treating the stretched fiber, mechanically crimping it and then removing the paraffin wax. In the porous fiber, the main fiber body has a specific surface area of 20 m.sup.2 /g or more, the ratio of the pores to the main fiber body is 20% or more and the main fiber body has a size of not more than 50 denier.
摘要翻译： PCT No.PCT / JP91 / 01690 Sec。 371日期：1992年6月3日 102（e）日期1992年6月3日PCT 1991年12月4日PCT。一种多孔纤维，其具有对待吸附的各种物质具有足够的耐化学性，并且具有大的比表面积和大的空隙率。由本发明提供的多孔纤维的特征在于，由熔体流动速率为0.3〜20g / 10分钟的高密度聚乙烯形成的主纤维体和多孔。通过将高密度聚乙烯与石蜡熔融混合，通过挤出机将纤维以200以下的牵伸比进行熔融纺丝，拉伸纤维，热处理拉伸纤维，机械卷曲然后除去石蜡。在多孔纤维中，主纤维体的比表面积为20m 2 / g以上，细孔与主纤维体的比例为20％以上，主纤维体的尺寸为50以下旦尼尔

32. 发明授权

US5084221A Process for manufacturing a twisted FRP structure 失效
标题翻译：制造双层FRP结构的工艺
公开(公告)号：US5084221A
公开(公告)日：1992-01-28
申请号：US435812
申请日：1989-11-13
申请人： Shigehiro Matsuno , Kenji Kozuka , Kazuo Yasuda , Minoru Naito
发明人： Shigehiro Matsuno , Kenji Kozuka , Kazuo Yasuda , Minoru Naito
IPC分类号： B29C47/00 , B29C53/14 , B29C70/20 , B29C70/50 , D07B1/02 , D07B1/16 , D07B5/00
CPC分类号： D07B1/16 , B29C47/0016 , B29C53/14 , B29C70/20 , B29C70/50 , D07B1/02 , D07B1/025 , D07B1/12 , D07B1/147 , B29C47/00 , B29K2101/10 , B29K2101/12 , D07B2201/2044 , D07B2201/2058 , D07B2201/2065 , D07B2201/2075 , D07B2205/205 , D07B2205/3003 , D07B2205/3007
摘要： A twisted FRP structure having sufficient strength and flexibility is produced by providing a rod member disposed centrally and twist a plurality of side strands twisted around the rod member in the same direction at a predetermined pitch. At least the side strand includes a composite strand having an FRP element from by impregnating fibers with an uncured thermosetting resin and a thermoplastic coating on such FRP element, the thermosetting resin being cured after the side strands are twisted around the rod member. The twisting pitch is not less than 25 times the outside diameter of the FRP element in the side strand.

33. 发明授权

US4976906A Method and apparatus for shaping a continuous rod-like molding 失效
标题翻译：用于成形连续棒状成型的方法和装置
公开(公告)号：US4976906A
公开(公告)日：1990-12-11
申请号：US829860
申请日：1986-02-18
申请人： Takayoshi Nakasone , Kenji Kozuka , Haruo Kimura
发明人： Takayoshi Nakasone , Kenji Kozuka , Haruo Kimura
IPC分类号： B29C47/02 , B29C47/12 , B29C47/86 , B29C47/90 , B29C55/30 , B29C67/00 , B29C70/52 , B29K105/06 , B29L11/00 , B29L31/06 , C03C25/10 , G02B6/44
CPC分类号： B29C55/30 , B29C47/0014 , B29C47/0016 , B29C47/02 , B29C47/90 , B29C70/521 , B29C47/8805 , B29C47/8835 , B29C47/8895 , B29C47/904 , B29C47/908 , B29L2011/0075 , B29L2031/06 , Y10S264/65
摘要： Continuous rod-like molding having a FRP core and an outer skin of thermoplastic resin is shaped by introducing the molding into a passage of a heated die, the passage having a diameter slightly smaller at an exit thereof than an initial diameter of the molding, plasticizing the thermoplastic resin by passing the molding through the passage, thereby removing a part of the outer skin, and solidifying the thermoplastic resin, thereby obtaining a product having a diameter equal to the diameter of the exit of the passage.
摘要翻译：具有FRP芯和热塑性树脂外皮的连续棒状模制品通过将模制品引入加热模具的通道而成形，该通道的出口处的直径比模制件的初始直径略小，塑化热塑性树脂通过模制件通过通道，从而去除一部分外皮，并使热塑性树脂固化，从而获得直径等于通道出口直径的产品。

34. 发明授权

US4050230A Rope 失效
标题翻译：绳
公开(公告)号：US4050230A
公开(公告)日：1977-09-27
申请号：US660406
申请日：1976-02-23
申请人： Tadao Senoo , Kenji Honda
发明人： Tadao Senoo , Kenji Honda
IPC分类号： D07B1/02 , D07B5/00 , D02G3/04 , D02G3/36
CPC分类号： D07B1/162 , D07B1/025 , D07B1/165 , D07B2201/102 , D07B2201/1032 , D07B2201/104 , D07B2201/2049 , D07B2201/2055 , D07B2205/205
摘要： The rope of this invention comprises a plurality of strands each having a twisted reinforcing fiber bundle, thermosetting resin applied to the fiber bundle, and a thermoplastic resin cover enclosing the fiber bundle. Each strand in the rope is kept to substantially a round sectional shape by the twisted fiber bundle.The method for forming the rope comprises the steps of twisting the reinforcing fibers in such a manner that the tensile strength of the twisted fibers is not reduced to less than 50% of the fibers not twisted, applying an uncured thermosetting resin to the twisted fibers, covering the fibers with a molten thermoplastic resin, cooling the thermoplastic resin to cover the fibers with solidified thermoplastic resin and thereby forming a strand, forming a rope structure from a plurality of the strands, and heating the rope structure to cure the thermosetting resin applied on the fibers.
摘要翻译：本发明的绳索包括多根股线，每根绞线均具有扭曲的增强纤维束，施加到纤维束上的热固性树脂和封闭纤维束的热塑性树脂盖。绳索中的每个股线通过扭曲的纤维束保持基本上为圆形截面形状。

35. 发明申请

US20080045109A1 Process for Producing Nonwoven Fabric and Nonwoven Fabric 审中-公开
标题翻译：生产无纺布和无纺布的方法
公开(公告)号：US20080045109A1
公开(公告)日：2008-02-21
申请号：US10599400
申请日：2005-03-29
申请人： Toshiyuki Ogata , Shin Kasai , Hirofumi Yashiro , Akio Ohta
发明人： Toshiyuki Ogata , Shin Kasai , Hirofumi Yashiro , Akio Ohta
IPC分类号： D04H3/04 , D01F8/00 , D04H3/14 , D02G3/36
CPC分类号： D04H3/14 , D01F8/00 , D04H3/04 , Y10T442/637 , Y10T442/641
摘要： The nonwoven fabric production process of the invention comprises a laminating step in which composite yarn, obtained by bundling a plurality of resin single filaments each having a core-sheath structure with a filamentous core resin surrounded by a sheath resin with a melting point of at least 20° C. lower than the core resin and fusing the sheath resin together, is laminated in at least the three directions of warp direction, slant direction and reverse slant direction, and a bonding step of heating the laminated filament bundles at a temperature lower than the melting point of the core resin and higher than the melting point of the sheath resin for bonding. According to the invention, it is possible to provide a nonwoven fabric production process and nonwoven fabrics with excellent plasticity and shape following property, as well as adjustable strength for adaptation to different purposes and required properties.
摘要翻译：本发明的非织造布生产方法包括层压步骤，其中复合纱线通过将具有芯鞘结构的多根树脂单丝与由护套树脂包围的丝状核心树脂以至少熔点至少在经纱方向，倾斜方向和反向倾斜方向的三个方向上层压在芯树脂20℃以下并将鞘树脂熔合在一起的粘合工序，以及在低于芯树脂的熔点高于用于粘合的护套树脂的熔点。根据本发明，可以提供具有优异的可塑性和形状的无纺布生产方法和非织造织物，并且具有可调节的强度以适应不同的目的和所需的性能。

36. 发明授权

US5540986A Stampable sheet made of fiber-reinforced thermoplastic resin and molded article therefor 失效
标题翻译：由纤维增强热塑性树脂制成的冲压片及其成型品
公开(公告)号：US5540986A
公开(公告)日：1996-07-30
申请号：US88109
申请日：1993-07-09
申请人： Hiroshi Kimura , Makoto Maeda , Toshihara Hirai
发明人： Hiroshi Kimura , Makoto Maeda , Toshihara Hirai
IPC分类号： B29C70/08 , B29C70/50 , B60R19/18 , B32B15/00 , B32B5/06 , B32B5/22 , D04H3/02
CPC分类号： B29C70/504 , B29C70/081 , B29C70/083 , B29K2101/12 , B29K2309/08 , B60R2019/1853 , Y10T428/249946 , Y10T428/24995
摘要： The invention relates to a stampable sheet made of fiber-reinforced thermoplastic resin whose reinforcement is a glass fiber mat in which a non-oriented fiber layer and a unidirectional fiber layer are mechanically intertwined with each other. In the stampable sheet made of the fiber-reinforced thermoplastic resin according to the invention, a content of the glass long-fiber bundles forming the unidirectional fiber layer, in the glass fiber mat is 20 wt % to 80 wt %, and the glass fiber mat, in which a significant amount of glass long-fiber bundles among the glass long-fiber bundles forming the unidirectional fiber layer or a significant amount of glass long-fibers in the glass long-fiber bundles forming the unidirectional fiber layer is substantially under a relaxation condition, is used in an amount of 20 wt %.about.55 wt %. A molded article comprising at least one stampable sheet is also part of the invention.
摘要翻译：本发明涉及一种由纤维增强热塑性树脂制成的可冲压片，其加强件是玻璃纤维垫，其中非取向纤维层和单向纤维层彼此机械相互缠绕。在由本发明的纤维增强热塑性树脂制成的冲压片中，玻璃纤维垫中形成单向纤维层的玻璃长纤维束的含量为20重量％〜80重量％，玻璃纤维其中形成单向纤维层的玻璃长纤维束中的大量玻璃长纤维束或形成单向纤维层的玻璃长纤维束中的大量玻璃长纤维基本上在松弛条件的使用量为20重量％差异55重量％。包括至少一个可冲压片材的模制品也是本发明的一部分。

37. 发明授权

US4907854A Spacer for carrying optical fibers 失效
标题翻译：携带光纤的间隔物
公开(公告)号：US4907854A
公开(公告)日：1990-03-13
申请号：US339823
申请日：1988-12-06
申请人： Takayoshi Nakasone , Kazuo Yasuda
发明人： Takayoshi Nakasone , Kazuo Yasuda
IPC分类号： G02B6/44
CPC分类号： G02B6/4407
摘要： In an optical fiber carrying spacer which has helical grooves for carrying optical fibers with each groove changing the direction of its helix for each turn about the spacer, each helical groove includes extra-length portions and compensating portions both formed at a smaller angle to a longitudinal axis of the spacer than main groove portions. The extra-length portions are each provided at a position where the direction of the helix changes. The compensating portions are each provided between adjacent extra-length portions at an angular distance ranging from 1/4 to 3/4 of the circumference of the spacer. The spacer effectively prevents stresses from being applied to the optical fibers along the longitudinal direction when the spacer is bent or curved.

38. 发明授权

US4878907A Synthetic vascular prosthesis 失效
标题翻译：合成血管假体
公开(公告)号：US4878907A
公开(公告)日：1989-11-07
申请号：US117696
申请日：1987-11-06
申请人： Masao Okada , Kazuhiko Sakai , Haruo Kimura , Yoshito Ikada
发明人： Masao Okada , Kazuhiko Sakai , Haruo Kimura , Yoshito Ikada
IPC分类号： B32B1/08 , A61F2/06 , A61L27/00 , A61L27/16 , A61L27/34 , A61L27/50 , A61L27/52 , A61L27/56 , B32B5/32 , C08J9/26
CPC分类号： A61L27/56 , A61F2/06 , A61L27/16 , A61L27/34 , A61L27/507 , A61L27/52 , Y10S623/901
摘要： A synthetic vascular prosthesis comprises a hollow tubular base member having a multitude of continuous pores and formed of an elastomer material, and a hydrogel layer formed on the inner surface of the base member. The hydrogel layer is partly embedded in the inner portion of the base member at the pores, thereby permitting anchoring adhesion between the hydrogel layer and the base member. A method for manufacturing the synthetic vascular prosthesis is also disclosed, in which the formation of pores in the base member is effected by two separate steps and the hydrogel layer is formed after formation of an inner porous portion of the base member.
摘要翻译：合成血管假体包括具有多个连续孔并由弹性体材料形成的中空管状基底构件和形成在基底构件的内表面上的水凝胶层。水凝胶层部分地嵌入在孔的内部的基底构件的内部，从而允许水凝胶层和基底构件之间的锚定粘合。还公开了一种用于制造合成血管假体的方法，其中基底构件中的孔的形成通过两个单独的步骤实现，并且在形成基底构件的内部多孔部分之后形成水凝胶层。

39. 发明授权

US4781434A Spacer of optical fiber cable and method for forming the same 失效
标题翻译：光缆的间隔及其形成方法
公开(公告)号：US4781434A
公开(公告)日：1988-11-01
申请号：US937007
申请日：1986-12-02
申请人： Ken Kitagawa , Shigehiro Matsuno , Kazuaki Toda
发明人： Ken Kitagawa , Shigehiro Matsuno , Kazuaki Toda
IPC分类号： B29C47/00 , G02B6/44
CPC分类号： G02B6/4407 , B29C47/0016 , B29C47/003 , G02B6/4489 , B29C47/00
摘要： A method for forming a spacer of an optical fiber cable includes the steps of providing a tension member and covering it with a spacer body of crystalline thermoplastic resin, the spacer body being formed on its outer periphery with a plurality of grooves each for supporting an optical fiber therein. An apparent diameter d0 of the tension member and a target diameter d3 of the spacer body measured at bottoms of the grooves are so determined as to satisfy an expression 0.5
摘要翻译：用于形成光纤电缆的间隔物的方法包括以下步骤：提供张紧构件并用结晶热塑性树脂的间隔体覆盖，所述间隔体在其外周上形成有多个槽，每个槽用于支撑光学纤维。在槽的底部测量的张力构件的表观直径d0和间隔体的目标直径d3被确定为满足表达式0.5

40. 发明授权

US4248991A Elastic strapping band and method for producing same 失效
标题翻译：弹性捆扎带及其制造方法
公开(公告)号：US4248991A
公开(公告)日：1981-02-03
申请号：US940889
申请日：1978-09-11
申请人： Youji Negi , Kouji Iwata , Kazuhiko Sakai
发明人： Youji Negi , Kouji Iwata , Kazuhiko Sakai
IPC分类号： B29C49/00 , B29C55/00 , B65D63/10 , C08F210/02 , C08F218/08
CPC分类号： B65D63/10
摘要： An elastic strapping band is essentially made of ethylene-vinyl acetate copolymer containing vinyl acetate in the range of 3 to 20 wt %. The band has molecular orientation in the lengthwise direction thereof with a double refraction rate (.DELTA.n) being in the range of 24.times.10.sup.-3 to 38.times.10.sup.-3. The band has a tensile strength higher than 3.3 kg/mm.sup.2, a stress residual rate higher than 15% after elongating the band under an initial load of 3.3 kg/mm.sup.2, and an elasticity recovering rate higher than 70%.
摘要翻译：弹性捆扎带基本上由乙烯 - 醋酸乙烯共聚物制成，乙酸乙烯酯的含量范围为3-20wt％。该带在其长度方向具有分子取向，双折射率（DELTA n）在24×10 -3至38×10 -3的范围内。该带的拉伸强度高于3.3kg / mm2，在初始载荷3.3kg / mm 2下拉伸带之后的应力残余率高于15％，弹性恢复率高于70％。

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