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1. 发明申请

US20110079348A1 PROCESS FOR PRODUCING A REINFORCING WOVEN FABRIC, A PREFORM AND A FIBER REINFORCED PLASTIC MOLDED COMPONENT 有权
标题翻译：生产加强织物，预制品和纤维增强塑料成型组件的方法
公开(公告)号：US20110079348A1
公开(公告)日：2011-04-07
申请号：US12969046
申请日：2010-12-15
申请人： Seiji Tsuji , Masatoshi Tsukamoto , Hidehiro Takemoto , Tamotsu Suzuki
发明人： Seiji Tsuji , Masatoshi Tsukamoto , Hidehiro Takemoto , Tamotsu Suzuki
IPC分类号： B32B38/10
CPC分类号： D03D15/00 , B29B11/16 , B29B15/105 , B29C70/22 , B29C70/465 , B29C70/506 , D03D1/0017 , D03D15/0011 , D03D15/0088 , D10B2101/06 , D10B2101/12 , D10B2321/10 , D10B2505/00 , D10B2505/02 , D10B2505/12 , Y10T156/1043 , Y10T442/20 , Y10T442/30 , Y10T442/3854
摘要： A process for producing a reinforcing woven fabric includes sticking a resin material on at least one surface of a fabric substrate including a plurality of reinforcing fiber bundles and varying the relative position of a plurality of reinforcing fiber bundles to peel the resin material stuck over two or more reinforcing fiber bundles from a part of the two or more reinforcing fiber bundles.
摘要翻译：一种增强机织物的制造方法，其特征在于，在包含多根增强纤维束的织物基材的至少一个表面上粘贴树脂材料，改变多根强化纤维束的相对位置，剥离两层以上的树脂材料来自两个以上的增强纤维束的一部分的增强纤维束。

2. 发明申请

US20090029612A1 Reinforcing woven fabric and process for producing the same 有权
标题翻译：加强织物及其制造方法
公开(公告)号：US20090029612A1
公开(公告)日：2009-01-29
申请号：US11989258
申请日：2006-04-13
申请人： Seiji Tsuji , Masatoshi Tsukamoto , Hidehiro Takemoto , Tamotsu Suzuki
发明人： Seiji Tsuji , Masatoshi Tsukamoto , Hidehiro Takemoto , Tamotsu Suzuki
IPC分类号： B32B27/12 , B32B5/02 , B32B38/10 , B29C43/52 , B29C43/20
CPC分类号： D03D15/00 , B29B11/16 , B29B15/105 , B29C70/22 , B29C70/465 , B29C70/506 , D03D1/0017 , D03D15/0011 , D03D15/0088 , D10B2101/06 , D10B2101/12 , D10B2321/10 , D10B2505/00 , D10B2505/02 , D10B2505/12 , Y10T156/1043 , Y10T442/20 , Y10T442/30 , Y10T442/3854
摘要： To provide a reinforcing woven fabric, which is excellent in deformability, capable of following a complicated shape and excellent in retention of the shape, and a preform using it, a fiber reinforced plastic molded component and a process for producing them. Provided is a reinforcing woven fabric where a resin material is stuck on at least one surface of a fabric substrate containing a plurality of reinforcing fiber bundles, then the resin material stuck over two or more reinforcing fiber bundles is peeled from a part of the two or more reinforcing fiber bundles by varying the relative position of a plurality of reinforcing fiber bundles constituting the fabric substrate, wherein the maximum value of load till a tensile strain in a non fiber axial tensile test reaches 1% is in a range of 0.01 to 0.75 N.
摘要翻译：为了提供能够追随复杂形状和保持形状优异的变形性的增强织物，使用它的预成型体，纤维增强塑料成型体及其制造方法。本发明提供一种增强织物，其中树脂材料粘附在包含多个增强纤维束的织物基材的至少一个表面上，然后将粘附在两个或更多个增强纤维束上的树脂材料从两个或更多个增强纤维束的一部分上剥离通过改变构成织物基材的多根增强纤维束的相对位置，增加纤维束，其中在非纤维轴向拉伸试验中的拉伸应变之前的载荷的最大值达到1％在0.01〜0.75N的范围内。

3. 发明授权

US08168106B2 Process for producing a reinforcing woven fabric, a preform and a fiber reinforced plastic molded component 有权
标题翻译：用于生产增强织物，预成型件和纤维增强塑料模制部件的方法
公开(公告)号：US08168106B2
公开(公告)日：2012-05-01
申请号：US12969046
申请日：2010-12-15
申请人： Seiji Tsuji , Masatoshi Tsukamoto , Hidehiro Takemoto , Tamotsu Suzuki
发明人： Seiji Tsuji , Masatoshi Tsukamoto , Hidehiro Takemoto , Tamotsu Suzuki
IPC分类号： B27N3/10
CPC分类号： D03D15/00 , B29B11/16 , B29B15/105 , B29C70/22 , B29C70/465 , B29C70/506 , D03D1/0017 , D03D15/0011 , D03D15/0088 , D10B2101/06 , D10B2101/12 , D10B2321/10 , D10B2505/00 , D10B2505/02 , D10B2505/12 , Y10T156/1043 , Y10T442/20 , Y10T442/30 , Y10T442/3854
摘要： A process for producing a reinforcing woven fabric includes sticking a resin material on at least one surface of a fabric substrate including a plurality of reinforcing fiber bundles and varying the relative position of a plurality of reinforcing fiber bundles to peel the resin material stuck over two or more reinforcing fiber bundles from a part of the two or more reinforcing fiber bundles.
摘要翻译：一种增强机织物的制造方法，其特征在于，在包含多根增强纤维束的织物基材的至少一个表面上粘贴树脂材料，改变多根强化纤维束的相对位置，剥离两层以上的树脂材料来自两个以上的增强纤维束的一部分的增强纤维束。

4. 发明授权

US07888274B2 Reinforcing woven fabric and process for producing the same 有权
标题翻译：加强织物及其制造方法
公开(公告)号：US07888274B2
公开(公告)日：2011-02-15
申请号：US11989258
申请日：2006-04-13
申请人： Seiji Tsuji , Masatoshi Tsukamoto , Hidehiro Takemoto , Tamotsu Suzuki
发明人： Seiji Tsuji , Masatoshi Tsukamoto , Hidehiro Takemoto , Tamotsu Suzuki
IPC分类号： B32B3/00 , B32B5/02 , B32B9/00
CPC分类号： D03D15/00 , B29B11/16 , B29B15/105 , B29C70/22 , B29C70/465 , B29C70/506 , D03D1/0017 , D03D15/0011 , D03D15/0088 , D10B2101/06 , D10B2101/12 , D10B2321/10 , D10B2505/00 , D10B2505/02 , D10B2505/12 , Y10T156/1043 , Y10T442/20 , Y10T442/30 , Y10T442/3854
摘要： To provide a reinforcing woven fabric, which is excellent in deformability, capable of following a complicated shape and excellent in retention of the shape, and a preform using it, a fiber reinforced plastic molded component and a process for producing them. Provided is a reinforcing woven fabric where a resin material is stuck on at least one surface of a fabric substrate containing a plurality of reinforcing fiber bundles, then the resin material stuck over two or more reinforcing fiber bundles is peeled from a part of the two or more reinforcing fiber bundles by varying the relative position of a plurality of reinforcing fiber bundles constituting the fabric substrate, wherein the maximum value of load till a tensile strain in a non fiber axial tensile test reaches 1% is in a range of 0.01 to 0.75 N.
摘要翻译：为了提供能够追随复杂形状和保持形状优异的变形性的增强织物，使用它的预成型体，纤维增强塑料成型体及其制造方法。本发明提供一种增强织物，其中树脂材料粘附在包含多个增强纤维束的织物基材的至少一个表面上，然后将粘附在两个或更多个增强纤维束上的树脂材料从两个或更多个增强纤维束的一部分上剥离通过改变构成织物基材的多根增强纤维束的相对位置，增加纤维束，其中在非纤维轴向拉伸试验中的拉伸应变之前的载荷的最大值达到1％在0.01〜0.75N的范围内。

5. 发明授权

US08574484B2 RTM method and method for manufacturing fiber-reinforced resin molded body 有权
标题翻译：纤维增强树脂成型体的RTM方法和方法
公开(公告)号：US08574484B2
公开(公告)日：2013-11-05
申请号：US13145870
申请日：2010-01-27
申请人： Seiji Tsuji , Hidehiro Takemoto , Masaaki Yamasaki
发明人： Seiji Tsuji , Hidehiro Takemoto , Masaaki Yamasaki
IPC分类号： B29C45/14
CPC分类号： B29C70/48
摘要： Provided is a RTM method wherein a molding die composed of a temperature control mechanism, which is arranged on at least one of a plurality of dies that form a molding die and adjusts the temperature of the die, and a valve mechanism, which starts and stops supply of a resin in a state of having fluidity to the cavity of the molding die, is used. In the method, a plurality of the valve mechanisms are arranged on the molding die, each of the valve mechanisms is provided with one or a plurality of temperature control systems which adjust the temperature of the valve mechanism, the resin in the state of having fluidity is supplied to the cavity from the valve mechanisms, and a reinforcing fiber base material contained in the cavity is impregnated with the resin.
摘要翻译：提供一种RTM方法，其中，由温度控制机构构成的成型模具，该温度控制机构设置在形成模具的多个模具中的至少一个上，并且调节模具的温度，以及启动和停止的阀机构使用向成型模具的空腔流动的状态的树脂的供给。在该方法中，多个阀机构设置在成型模具上，每个阀机构设置有一个或多个温度控制系统，其调节阀机构的温度，树脂处于流动性从阀机构供给到空腔，并且包含在空腔中的增强纤维基材被树脂浸渍。

6. 发明授权

US08741198B2 Process for producing fiber reinforced resin 失效
标题翻译：纤维增强树脂生产工艺
公开(公告)号：US08741198B2
公开(公告)日：2014-06-03
申请号：US12281785
申请日：2007-03-01
申请人： Toshihide Sekido , Hidehiro Takemoto , Seiji Tsuji , Shintaro Tanaka
发明人： Toshihide Sekido , Hidehiro Takemoto , Seiji Tsuji , Shintaro Tanaka
IPC分类号： B29C45/14 , B32B37/00
CPC分类号： B29C70/48 , B29C70/345 , B29C70/547 , B29K2995/0073 , Y10T428/2915 , Y10T428/2971
摘要： A process for producing a fiber reinforced resin which comprises placing at least a reinforcing fiber substrate in a cavity of a mold, injecting a resin into the cavity, and curing the resin, characterized in that a substrate for forming a skin layer, and a resin distribution medium, which is located between the substrate for forming the skin layer and the reinforcing fiber substrate and in which the ratio of the coefficient of impregnation thereof to that of the substrate for forming the skin layer is 1.5-10, are disposed on at least one surface of the reinforcing fiber substrate via an interlayer having a cover factor of 90%-100% and comprising at least one woven fabric. The process diminishes pinhole generation in the skin layer in RTM, and can reduce the necessity of a repair step in, e.g., a painting step as a later step, thereby improving productivity.
摘要翻译： 1.一种纤维增强树脂的制造方法，其特征在于，将至少增强纤维基材放置在模具的空腔内，将树脂注入到所述空腔内，使所述树脂固化，其特征在于，形成表层的基材和树脂位于用于形成表皮层的基材和增强纤维基材之间并且其浸渍系数与用于形成表皮层的基材的浸渍系数的比率为1.5-10的分布介质至少设置在增强纤维基材的一个表面经由覆盖因子为90％-100％的中间层，并包含至少一种机织织物。该方法在RTM中减少皮肤层中的针孔产生，并且可以减少例如在后续步骤中的涂漆步骤中的修复步骤的必要性，从而提高生产率。

7. 发明申请

US20110272853A1 RTM METHOD AND METHOD FOR MANUFACTURING FIBER-REINFORCED RESIN MODLED BODY 有权
标题翻译：用于制造纤维增强树脂模制体的RTM方法和方法
公开(公告)号：US20110272853A1
公开(公告)日：2011-11-10
申请号：US13145870
申请日：2010-01-27
申请人： Seiji Tsuji , Hidehiro Takemoto , Masaaki Yamasaki
发明人： Seiji Tsuji , Hidehiro Takemoto , Masaaki Yamasaki
IPC分类号： B29C45/14
CPC分类号： B29C70/48
摘要： Provided is a RTM method wherein a molding die composed of a temperature control mechanism, which is arranged on at least one of a plurality of dies that form a molding die and adjusts the temperature of the die, and a valve mechanism, which starts and stops supply of a resin in a state of having fluidity to the cavity of the molding die, is used. In the method, a plurality of the valve mechanisms are arranged on the molding die, each of the valve mechanisms is provided with one or a plurality of temperature control systems which adjust the temperature of the valve mechanism, the resin in the state of having fluidity is supplied to the cavity from the valve mechanisms, and a reinforcing fiber base material contained in the cavity is impregnated with the resin.
摘要翻译：提供一种RTM方法，其中，由温度控制机构构成的成型模具，该温度控制机构设置在形成模具的多个模具中的至少一个上，并且调节模具的温度，以及启动和停止的阀机构使用向成型模具的空腔流动的状态的树脂的供给。在该方法中，多个阀机构设置在成型模具上，每个阀机构设置有一个或多个温度控制系统，其调节阀机构的温度，树脂处于流动性从阀机构供给到空腔，并且包含在空腔中的增强纤维基材被树脂浸渍。

8. 发明申请

US20090202826A1 PROCESS FOR PRODUCING FIBER REINFORCED RESIN 失效
标题翻译：生产纤维增强树脂的工艺
公开(公告)号：US20090202826A1
公开(公告)日：2009-08-13
申请号：US12281785
申请日：2007-03-01
申请人： Toshihide Sekido , Hidehiro Takemoto , Seiji Tsuji , Shintaro Tanaka
发明人： Toshihide Sekido , Hidehiro Takemoto , Seiji Tsuji , Shintaro Tanaka
IPC分类号： D02G3/40 , B29C70/10
CPC分类号： B29C70/48 , B29C70/345 , B29C70/547 , B29K2995/0073 , Y10T428/2915 , Y10T428/2971
摘要： A process for producing a fiber reinforced resin which comprises placing at least a reinforcing fiber substrate in a cavity of a mold, injecting a resin into the cavity, and curing the resin, characterized in that a substrate for forming a skin layer, and a resin distribution medium, which is located between the substrate for forming the skin layer and the reinforcing fiber substrate and in which the ratio of the coefficient of impregnation thereof to that of the substrate for forming the skin layer is 1.5-10, are disposed on at least one surface of the reinforcing fiber substrate via an interlayer having a cover factor of 90%-100% and comprising at least one woven fabric. The process diminishes pinhole generation in the skin layer in RTM, and can reduce the necessity of a repair step in, e.g., a painting step as a later step, thereby improving productivity.
摘要翻译： 1.一种纤维增强树脂的制造方法，其特征在于，将至少增强纤维基材放置在模具的空腔内，将树脂注入到所述空腔中，使所述树脂固化，其特征在于，形成表层的基材和树脂位于用于形成表皮层的基材和增强纤维基材之间并且其浸渍系数与用于形成表皮层的基材的浸渍系数的比率为1.5-10的分布介质至少设置在增强纤维基材的一个表面经由覆盖因子为90％-100％的中间层，并包含至少一种机织织物。该方法在RTM中减少皮肤层中的针孔产生，并且可以减少例如在后续步骤中的涂漆步骤中的修复步骤的必要性，从而提高生产率。

9. 发明授权

US09604415B2 Method for producing FRP 有权
公开(公告)号：US09604415B2
公开(公告)日：2017-03-28
申请号：US14001358
申请日：2012-02-21
申请人： Kohnosuke Yamamoto , Seiji Tsuji , Kazuya Watanabe
发明人： Kohnosuke Yamamoto , Seiji Tsuji , Kazuya Watanabe
IPC分类号： B29C70/48 , B29C45/00 , B29K105/06 , B29L9/00
CPC分类号： B29C70/48 , B29C45/0005 , B29C45/0046 , B29C70/548 , B29K2105/06 , B29L2009/00
摘要： A method for producing FRP in which a preform made of a reinforcing fiber base material is disposed in a cavity of a mold, a resin injection path and a suction path that sucks at least air are provided to the mold, and resin from the resin injection path is caused to flow in the direction toward the suction path in the cavity to be impregnated into the preform, wherein a high flow resistance region for partially making the resin flowing in the preform hardly flow is formed in the preform itself, and a flow front of the resin flowing in the direction toward the suction path through the high flow resistance region is controlled to settle within a permitted region that has been predetermined relative to a shape of a product to be molded.

10. 发明申请

US20120315455A1 PREFORM AND METHOD FOR MANUFACTURING THE SAME 审中-公开
标题翻译：其制造方法及其制造方法
公开(公告)号：US20120315455A1
公开(公告)日：2012-12-13
申请号：US13579389
申请日：2010-12-16
申请人： Masaaki Yamasaki , Toyokazu Hino , Seiji Tsuji
发明人： Masaaki Yamasaki , Toyokazu Hino , Seiji Tsuji
IPC分类号： H05B6/00 , B32B5/28 , B29C45/14
CPC分类号： B29C70/48 , B29B11/16 , B29B15/10 , B29C35/0261 , B29C35/0272 , B29C2035/0811 , Y10T428/249921
摘要： A method for manufacturing a preform and a preform manufactured by the method includes a plurality of substrates to which a binder has been affixed laminated to form a laminate and a forming die is used to form the laminate, thereby manufacturing a preform which is a precursor in resin transfer molding (RTM) of fiber reinforced plastic (FRP). During the manufacturing the laminate is pressed into a predetermined shape by the forming die, the binder is melted by directly heating the binder of the substrates in the laminate being pressed or both and is cooled thereafter to solidify the binder, and the substrates are adhered between layers thereof to retain the formed shape of the preform.
摘要翻译：用于制造预成型体的方法和通过该方法制造的预成型件包括多个基板，其上已经粘合粘合剂层压以形成层压体，并且使用成形模具来形成层压体，由此制造作为前体的预成型体纤维增强塑料（FRP）的树脂传递模塑（RTM）。在制造过程中，层压体通过成形模被压制成预定的形状，通过直接加热被压制的层压体中的基材的粘合剂或两者来熔化粘合剂，然后冷却粘合剂，使基材粘附在以保持预型件的形状。

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