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1. 发明授权

US10099460B2 Method for producing preform and method for producing fiber-reinforced plastic molding 有权
公开(公告)号：US10099460B2
公开(公告)日：2018-10-16
申请号：US14351761
申请日：2012-09-06
申请人： Sohei Samejima , Hajime Takeya , Michihito Matsumoto , Hiroki Kobayashi , Kazuki Kubo , Yuhei Awano , Takahiro Mabuchi
发明人： Sohei Samejima , Hajime Takeya , Michihito Matsumoto , Hiroki Kobayashi , Kazuki Kubo , Yuhei Awano , Takahiro Mabuchi
IPC分类号： B32B37/00 , B29B11/16 , B29C43/28 , B29C43/36 , B29C43/12 , B29C43/30 , B29C43/48 , B29C70/44
摘要： A method for producing a preform for manufacture of a fiber-reinforced plastic molding. The method includes: fixing a resin-equipped film rolled out from a roll state including a release film and a fixing resin and containing a partially-cured thermosetting resin, to a surface of the dry fiber fabric rolled out from a roll with the fixing resin interposed therebetween, thereby obtaining a first dry fiber fabric; separately fixing the resin-equipped film to a surface of the dry fiber fabric rolled out from a roll with the fixing resin interposed therebetween, and detaching the release film, thereby obtaining one or more second dry fiber fabrics; and laminating the second dry fiber fabrics on a surface of the first dry fiber fabric with the fixing resin of the second dry fiber fabrics interposed therebetween.

2. 发明申请

US20140261993A1 METHOD FOR PRODUCING PREFORM AND METHOD FOR PRODUCING FIBER-REINFORCED PLASTIC MOLDING 审中-公开
标题翻译：用于制造预制件的方法和用于生产纤维增强塑料模制的方法
公开(公告)号：US20140261993A1
公开(公告)日：2014-09-18
申请号：US14351761
申请日：2012-09-06
申请人： Sohei Samejima , Hajime Takeya , Michihito Matsumoto , Hiroki Kobayashi , Kazuki Kubo , Yuhei Awano , Takahiro Mabuchi
发明人： Sohei Samejima , Hajime Takeya , Michihito Matsumoto , Hiroki Kobayashi , Kazuki Kubo , Yuhei Awano , Takahiro Mabuchi
IPC分类号： B32B37/00
CPC分类号： B32B37/00 , B29B11/16 , B29C43/12 , B29C43/28 , B29C43/305 , B29C43/3642 , B29C70/443 , B29C2043/3644 , B29C2043/486
摘要： A method for producing a preform for manufacture of a fiber-reinforced plastic molding. The method includes: fixing a resin-equipped film rolled out from a roll state including a release film and a fixing resin and containing a partially-cured thermosetting resin, to a surface of the dry fiber fabric rolled out from a roll with the fixing resin interposed therebetween, thereby obtaining a first dry fiber fabric; separately fixing the resin-equipped film to a surface of the dry fiber fabric rolled out from a roll with the fixing resin interposed therebetween, and detaching the release film, thereby obtaining one or more second dry fiber fabrics; and laminating the second dry fiber fabrics on a surface of the first dry fiber fabric with the fixing resin of the second dry fiber fabrics interposed therebetween.
摘要翻译：一种用于制造纤维增强塑料模制品的预制棒的方法。该方法包括：将从包括脱模膜和固定树脂并且含有部分固化的热固性树脂的辊状态辊出来的含树脂固化到由辊固定的干燥纤维织物的表面上插入其间，由此获得第一干纤维织物; 将树脂装入膜分别固定在干燥纤维织物的辊子表面上，并将固定树脂插入其间，分离脱模膜，得到一根或多根第二干纤维织物; 并且将第二干纤维织物在第一干纤维织物的表面上与第二干纤维织物的固定树脂层压在其间。

3. 发明申请

US20130177727A1 METHOD FOR PRODUCING FIBER-REINFORCED PLASTIC MOLDING, PREFORM AND METHOD FOR PRODUCING SAME, AND ADHESIVE FILM 有权
标题翻译：用于生产纤维增强塑料成型的方法，用于生产纤维增强塑料成型的预制品和方法以及粘合膜
公开(公告)号：US20130177727A1
公开(公告)日：2013-07-11
申请号：US13822154
申请日：2011-05-12
申请人： Sohei Samejima , Hajime Takeya , Michihito Matsumoto , Kazuki Kubo , Yuhei Awano , Takahiro Mabuchi
发明人： Sohei Samejima , Hajime Takeya , Michihito Matsumoto , Kazuki Kubo , Yuhei Awano , Takahiro Mabuchi
IPC分类号： B29C70/02 , B32B5/02 , C09J7/02 , B32B27/12
CPC分类号： B29C70/021 , B29C70/342 , B32B5/02 , B32B5/26 , B32B27/12 , B32B2260/021 , C08J5/24 , C09J4/00 , C09J7/40 , Y10T428/1476 , Y10T428/24802 , Y10T428/249921
摘要： The present invention is a method for producing a fiber-reinforced plastic molding including, in the following order, the steps of: forming a preform laminate (5b) fixed to a molding die (6) by laminating a plurality of preforms (5a) each including a dry fiber fabric (4) and a fixing resin (2), the preforms being laminated through the fixing resin (2) formed on a surface of the dry fiber fabric and including a partially-cured thermosetting resin exhibiting tackiness at a room temperature; impregnating the dry fiber fabric (4), provided in the preform laminate (5b) fixed to the molding die (6), with a liquid thermosetting resin (11); curing the liquid thermosetting resin (11) and the fixing resin (2) to form a fiber-reinforced plastic molding; and demolding the fiber-reinforced plastic molding from the molding die (6).
摘要翻译：本发明是一种纤维增强塑料成形体的制造方法，其特征在于，具有如下顺序，即，通过将多个预成型体（5a）各自层合而形成固定在成型模具（6）上的预成型体层叠体（5b）包括干纤维织物（4）和固定树脂（2），预型件通过形成在干纤维织物表面上的固定树脂（2）层压，并且包括部分固化的在室温下具有粘性的热固性树脂 ; 用液态热固性树脂（11）浸渍设置在固定到成型模具（6）上的预成型体层压体（5b）中的干纤维织物（4）。固化液体热固性树脂（11）和固定树脂（2）以形成纤维增强塑料模制品; 并从成型模具（6）脱模纤维增强塑料模制品。

4. 发明授权

US09144942B2 Method for producing fiber-reinforced plastic molding, preform and method for producing same, and adhesive film 有权
标题翻译：纤维增强塑料成形品的制造方法，预成型体及其制造方法以及粘合膜
公开(公告)号：US09144942B2
公开(公告)日：2015-09-29
申请号：US13822154
申请日：2011-05-12
申请人： Sohei Samejima , Hajime Takeya , Michihito Matsumoto , Kazuki Kubo , Yuhei Awano , Takahiro Mabuchi
发明人： Sohei Samejima , Hajime Takeya , Michihito Matsumoto , Kazuki Kubo , Yuhei Awano , Takahiro Mabuchi
IPC分类号： B29C70/02 , B29C70/34 , B32B5/26 , C08J5/24 , C09J4/00 , B32B5/02 , B32B27/12 , C09J7/02
CPC分类号： B29C70/021 , B29C70/342 , B32B5/02 , B32B5/26 , B32B27/12 , B32B2260/021 , C08J5/24 , C09J4/00 , C09J7/40 , Y10T428/1476 , Y10T428/24802 , Y10T428/249921
摘要： The present invention is a method for producing a fiber-reinforced plastic molding including, in the following order, the steps of: forming a preform laminate fixed to a molding die by laminating a plurality of preforms each including a dry fiber fabric and a fixing resin, the preforms being laminated through the fixing resin formed on a surface of the dry fiber fabric and including a partially-cured thermosetting resin exhibiting tackiness at a room temperature; impregnating the dry fiber fabric, provided in the preform laminate fixed to the molding die, with a liquid thermosetting resin; curing the liquid thermosetting resin and the fixing resin to form a fiber-reinforced plastic molding; and demolding the fiber-reinforced plastic molding from the molding die.
摘要翻译：本发明是一种纤维增强塑料成型体的制造方法，其特征在于，具有如下顺序：将通过层叠多个预成型体而形成预成型体层叠体，所述预成型体层叠体通过层叠多个预成型体，所述预成型体包含干纤维织物和固定树脂通过形成在干纤维织物的表面上的固定树脂层压预成型体，并且包括在室温下表现出粘合性的部分固化的热固性树脂; 用液态热固性树脂浸渍设置在固定到模具上的预成型体层压体中的干纤维织物; 固化液态热固性树脂和固定树脂以形成纤维增强塑料模制品; 并从成形模上脱模纤维增强塑料模制品。

5. 发明申请

US20150225563A1 LIQUID THERMOSETTING RESIN COMPOSITION FOR INSULATING STATOR COIL OF ROTATING ELECTRIC MACHINE, ROTATING ELECTRIC MACHINE USING SAME, AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：用于绝缘旋转电机定子绕组的液体热固性树脂组合物，使用该旋转电机的旋转电机及其制造方法
公开(公告)号：US20150225563A1
公开(公告)日：2015-08-13
申请号：US14405528
申请日：2012-06-15
申请人： Shigeyuki Yamamoto , Takahiro Mabuchi , Kazuki Kubo , Yuhei Awano
发明人： Shigeyuki Yamamoto , Takahiro Mabuchi , Kazuki Kubo , Yuhei Awano
IPC分类号： C08L63/04 , H02K3/30 , H02K15/085
CPC分类号： C08L63/04 , C08L2201/02 , C08L2203/206 , C08L2205/025 , H02K3/30 , H02K15/085 , Y10T29/49009
摘要： The liquid thermosetting resin composition of the present invention comprises an epoxy resin in which at least one selected from the group consisting of a linear epoxy resin having a degree of polymerization of 2 or more and an epoxy acrylate resin and at least one selected from the group consisting of a novolac-type epoxy resin and a naphthalene-type epoxy compound are linked to each other via an ether linkage, and which has a weight average molecular weight of from 2,000 to 10,000. When the liquid thermosetting resin composition of the present invention is used for insulating a stator coil of a rotating electric machine, mechanical characteristics can be improved without causing a reduction in the heat resistance.
摘要翻译：本发明的液态热固性树脂组合物包含环氧树脂，其中选自聚合度为2以上的线性环氧树脂和环氧丙烯酸酯树脂中的至少一种和选自组中的至少一种由酚醛清漆型环氧树脂和萘型环氧化合物组成的组合物通过醚键彼此连接，重均分子量为2,000至10,000。当本发明的液态热固性树脂组合物用于绝缘旋转电机的定子线圈时，可以提高机械特性而不会降低耐热性。

6. 发明授权

US09890277B2 Liquid thermosetting resin composition for insulating stator coil of rotating electric machine 有权
公开(公告)号：US09890277B2
公开(公告)日：2018-02-13
申请号：US14405528
申请日：2012-06-15
申请人： Shigeyuki Yamamoto , Takahiro Mabuchi , Kazuki Kubo , Yuhei Awano
发明人： Shigeyuki Yamamoto , Takahiro Mabuchi , Kazuki Kubo , Yuhei Awano
IPC分类号： H02K1/27 , C08L63/04 , H02K3/30 , H02K15/085
CPC分类号： C08L63/04 , C08L2201/02 , C08L2203/206 , C08L2205/025 , H02K3/30 , H02K15/085 , Y10T29/49009
摘要： The liquid thermosetting resin composition of the present invention comprises an epoxy resin in which at least one selected from the group consisting of a linear epoxy resin having a degree of polymerization of 2 or more and an epoxy acrylate resin and at least one selected from the group consisting of a novolac-type epoxy resin and a naphthalene-type epoxy compound are linked to each other via an ether linkage, and which has a weight average molecular weight of from 2,000 to 10,000. When the liquid thermosetting resin composition of the present invention is used for insulating a stator coil of a rotating electric machine, mechanical characteristics can be improved without causing a reduction in the heat resistance.

7. 发明申请

US20140327335A1 ELECTROMAGNETIC COILS, METHOD OF MANUFACTURING SAME, AND INSULATING TAPES 审中-公开
标题翻译：电磁线圈，其制造方法和绝缘胶带
公开(公告)号：US20140327335A1
公开(公告)日：2014-11-06
申请号：US14351702
申请日：2012-11-12
申请人： Takahiro Mabuchi , Shigeyuki Yamamoto , Makoto Tsukiji , Kazuki Kubo
发明人： Takahiro Mabuchi , Shigeyuki Yamamoto , Makoto Tsukiji , Kazuki Kubo
IPC分类号： H02K3/32 , H01F41/12
CPC分类号： H02K3/32 , H01F5/06 , H01F41/12 , H01F41/122 , H02K3/30 , Y10T29/4902 , Y10T428/25 , Y10T428/266
摘要： An electromagnetic coil having an insulating coating formed by alternately laminating, on a coil conductor, a mica layer including mica and a reinforcing layer including fiber reinforcing material, inorganic particles and resin, wherein the inorganic particles include secondary agglomerate particles formed by agglomeration of primary particles of hexagonal crystal boron nitride. The electromagnetic coil is provided with an insulating coating that suppresses external outflow of inorganic particles and ensures favorable thermal conductivity. Furthermore, the invention also provides an insulating tape having a mica layer including mica and a reinforcing layer including fiber reinforcing material, inorganic particles and resin, which is layered on the mica layer, wherein the inorganic particles include secondary agglomerate particles formed by agglomeration of primary particles of hexagonal crystal boron nitride. This insulating tape is provided with an insulating coating that suppresses external outflow of inorganic particles and ensures favorable thermal conductivity.
摘要翻译：一种电磁线圈，其具有通过在线圈导体上交替层叠包括云母的云母层和包括纤维增强材料的增强层，无机颗粒和树脂而形成的绝缘涂层，其中无机颗粒包括通过初级颗粒的附聚形成的二次附聚颗粒的六方晶系氮化硼。电磁线圈设置有绝缘涂层，其抑制无机颗粒的外部流出并确保有利的导热性。此外，本发明还提供了一种具有云母层的绝缘带，该云母层包括层叠在云母层上的纤维增强材料，无机颗粒和树脂的增强层，其中无机颗粒包括通过初级六方晶氮化硼颗粒。该绝缘胶带设置有绝缘涂层，其抑制无机颗粒的外部流出并确保有利的导热性。

8. 发明申请

US20130079464A1 RUBBER COMPOSITION AND PNEUMATIC TIRE 有权
公开(公告)号：US20130079464A1
公开(公告)日：2013-03-28
申请号：US13700300
申请日：2011-07-22
申请人： Kazuyuki Nishioka , Yuko Hinohara , Takahiro Mabuchi
发明人： Kazuyuki Nishioka , Yuko Hinohara , Takahiro Mabuchi
IPC分类号： C08L9/06
CPC分类号： C08L9/06 , B60C1/0016 , C08C19/22 , C08C19/25 , C08C19/44 , C08K3/36 , C08L15/00 , C08L21/00 , Y02T10/862
摘要： The present invention provides a rubber composition that achieves a well-balanced improvement in fuel economy, wet-grip performance, and abrasion resistance, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition, including a rubber component and silica, wherein the rubber component contains not less than 5% by mass of a conjugated diene polymer, based on 100% by mass of the rubber component, the conjugated diene polymer containing a constituent unit derived from a conjugated diene and a constituent unit represented by the following formula (I): at least one terminal of the conjugated diene polymer being modified by a compound represented by the following formula (II): and wherein the silica is contained in an amount of 5 to 150 parts by mass per 100 parts by mass of the rubber component.

9. 发明授权

US09845385B2 Rubber composition and pneumatic tire 有权
公开(公告)号：US09845385B2
公开(公告)日：2017-12-19
申请号：US14007575
申请日：2012-04-27
申请人： Takahiro Mabuchi , Tatsuhiro Tanaka , Kazuyuki Nishioka , Kenichi Uesaka
发明人： Takahiro Mabuchi , Tatsuhiro Tanaka , Kazuyuki Nishioka , Kenichi Uesaka
IPC分类号： C08L9/06 , C08K3/36 , C08L9/00 , C08L15/00 , B60C1/00 , C08C19/44 , C08F236/10
CPC分类号： C08L9/06 , B60C1/0016 , C08C19/44 , C08F236/10 , C08K3/36 , C08L9/00 , C08L15/00 , Y02T10/862 , C08F212/08 , C08F230/08
摘要： The present invention provides a rubber composition that can enhance the fuel economy, wet-grip performance, abrasion resistance, and kneading processability in a balanced manner, and a pneumatic tire using this rubber composition. The present invention relates to a rubber composition that contains a rubber component and silica, wherein the rubber component contains, based on 100% by mass of the rubber component, 10 to 70% by mass of a high-cis polybutadiene having a cis content of 95% by mass or more and satisfying the following requirements (A) to (C): (A) a Mooney viscosity (ML) of 40 to 49; (B) a molecular weight distribution (weight-average molecular weight (Mw)/number-average molecular weight (Mn)) of 3.0 to 3.9; and (C) an index (n-value in Expression (1) below) of velocity dependence of Mooney viscosity of 2.3 to 3.0, and 30 to 90% by mass of a conjugated diene polymer containing a constituent unit based on a conjugated diene and a constituent unit represented by formula (I) below, and an amount of the silica is 5 to 150 parts by mass per 100 parts by mass of the rubber component, log(ML)=log(K)+n−1×log(RS) (Expression 1) wherein RS indicates the number of revolutions per minute of a rotor, K indicates an arbitrary number, and ML indicates a Mooney viscosity,

10. 发明授权

US09328225B2 Rubber composition and pneumatic tire 有权
标题翻译：橡胶组合物和充气轮胎
公开(公告)号：US09328225B2
公开(公告)日：2016-05-03
申请号：US13700300
申请日：2011-07-22
申请人： Kazuyuki Nishioka , Yuko Hinohara , Takahiro Mabuchi
发明人： Kazuyuki Nishioka , Yuko Hinohara , Takahiro Mabuchi
IPC分类号： C08L9/06 , B60C1/00 , C08C19/44 , C08K3/36 , C08L15/00 , C08L21/00 , C08C19/22 , C08C19/25
CPC分类号： C08L9/06 , B60C1/0016 , C08C19/22 , C08C19/25 , C08C19/44 , C08K3/36 , C08L15/00 , C08L21/00 , Y02T10/862
摘要： The present invention relates to a rubber composition for a tire that includes silica and a rubber component that contains not less than 5% by mass of a conjugated diene polymer, based on 100% by mass of the rubber component, the conjugated diene polymer containing a constituent unit derived from a conjugated diene and a constituent unit represented by the following formula (I): at least one terminal of the conjugated diene polymer being modified by a compound represented by the following formula (II):
摘要翻译：本发明涉及一种轮胎用橡胶组合物，其包含基于100质量％的所述橡胶组分含有不少于5质量％的共轭二烯聚合物的二氧化硅和橡胶组分，所述共轭二烯聚合物含有衍生自共轭二烯的构成单元和由下式（I）表示的结构单元：共轭二烯聚合物的至少一个末端被下式（II）表示的化合物修饰：

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