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1. 发明授权

US12128639B2 Forming device and forming method 有权
公开(公告)号：US12128639B2
公开(公告)日：2024-10-29
申请号：US17909565
申请日：2020-07-31
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Homare Yamato , Masahiko Shimizu , Shoya Mano , Toshiki Kitazawa , Hideki Horizono
IPC分类号： B29C70/46 , B29C33/20 , B29K105/08 , B29L31/00
CPC分类号： B29C70/462 , B29C70/465 , B29K2105/0872 , B29L2031/003
摘要： A forming device includes: a forming jig extending along an axial direction; a forming die having a shape corresponding to a top part region and a wall part region of the forming jig; and a movement mechanism that moves the forming die so as to approach a bottom part region along a height direction HD. The forming die includes: a body part; a plate-shaped forming part that is attached to the body part so as to be swingable around a swing shaft; and a pressurization part that generates a pressurization force which causes a distal end part of the forming part to push a layered body against the wall part region when the forming die is moved by the movement mechanism so as to approach the bottom part region. In accordance with the distal end part, the part causes a contact surface to contact a region of the layered body.

2. 发明授权

US10647892B2 Adhesive and structure, and adhesion method 有权
公开(公告)号：US10647892B2
公开(公告)日：2020-05-12
申请号：US15548655
申请日：2016-02-09
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD. , AKITA UNIVERSITY , TSUCHIYA CO., LTD.
发明人： Toshiyuki Takayanagi , Naomoto Ishikawa , Hideki Horizono , Nobuyuki Kamihara , Mikio Muraoka , Hiroaki Hayashi , Osamu Yoshida , Kotaro Tsuji
IPC分类号： C09J11/04 , B29C65/00 , C09J201/00 , C08K3/08 , B32B27/28 , C09J7/10 , B32B5/26 , B29C65/50 , B32B27/08 , B29C65/14 , B29C65/34 , B29C65/48 , B32B7/12 , B29C65/36 , C09J5/06 , C08K3/10 , B29K105/16 , C08K7/06
摘要： Provided is an adhesive that can provide quick bonding between thermoplastic resins and excellent bond strength, a structure having adhesion provided by the adhesive, and an adhesion method using the adhesive. The adhesive bonds a first member (11) containing a thermoplastic resin or a carbon fiber reinforced thermoplastic resin and a second member (12) containing the thermoplastic resin or the carbon fiber reinforced thermoplastic resin. The adhesive includes a thermoplastic resin as a main component containing a metal nano material that absorbs electromagnetic waves and generates heat.

3. 发明申请

US20130059022A1 COMPOSITE MATERIAL MANUFACTURING DEVICE AND COMPOSITE MATERIAL MANUFACTURING METHOD 审中-公开
标题翻译：复合材料制造装置及复合材料制造方法
公开(公告)号：US20130059022A1
公开(公告)日：2013-03-07
申请号：US13664942
申请日：2012-10-31
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Masayuki Kanemasu , Shigeru Nishiyama , Hideki Horizono
IPC分类号： B29C73/02
CPC分类号： B29C43/3642 , B29C43/12 , B29C73/025 , B29C73/10 , B29C2043/3644 , B29K2105/0002 , B29K2105/0872
摘要： In manufacturing composite material by curing fluid, strength deterioration of the composite material due to repair before the fluid is cured is reduced. A suction hole is formed in a bag film (3) for sealing a space for fibers being impregnated with resin, after start of impregnation. The suction hole is covered by a plate (56) with holes (57). The resin is sucked from the space through the plate (56). According to such composite material manufacturing method, a defect, which occurs during fibers are impregnated with resin, can be repaired before the resin is cured without causing disorder and damage in the fibers. In a composite material formed from one repaired in the above way, the repaired portion is strong, namely, there is no strength deterioration due to repair after curing, and thus, the material is preferred as compared with a composite material which is repaired after resin is cured.
摘要翻译：在通过固化流体制造复合材料时，由于在流体固化之前修复而导致的复合材料的强度劣化降低。在开始浸渍之后，在袋膜（3）中形成有用于密封浸渍有树脂的纤维空间的吸孔。抽吸孔由具有孔（57）的板（56）覆盖。树脂通过板（56）从空间吸入。根据这样的复合材料制造方法，在树脂浸渍之前，在树脂浸渍的纤维中发生的缺陷可以在树脂固化之前被修复，而不会引起纤维的紊乱和损坏。在以上述方式修复的复合材料中，修复部分强，即固化后的修复没有强度劣化，因此与树脂后修复的复合材料相比，材料优选被治愈

4. 发明授权

US11383460B2 Method for producing composite material 有权
公开(公告)号：US11383460B2
公开(公告)日：2022-07-12
申请号：US16767328
申请日：2018-11-01
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Sota Kamo , Kiyoka Takagi , Naomoto Ishikawa , Hideki Horizono , Wataru Nishimura , Toshiyuki Takayanagi , Nobuyuki Kamihara , Naoaki Fujiwara , Tsukasa Katsumata , Kazuki Ohashi
IPC分类号： B29C70/22 , B29C70/46 , B29K105/08 , B29L31/00
摘要： A desired shape can be easily realized, and a decrease in strength can be inhibited. A method for producing a composite material includes: an insertion step of inserting an inner member in which a second reinforcing fiber is impregnated with a resin into a space of an outer member that is formed of a woven first reinforcing fiber extending in an undulating manner, the outer member including an opening that is provided at at least one end portion and the space that communicates with the opening; and a composite material forming step of forming a composite material in which the outer member and the inner member are joined to each other by curing the resin of the inner member to join the outer member and the inner member to each other.

5. 发明授权

US09050748B2 Composite material manufacturing device and composite material manufacturing method 有权
标题翻译：复合材料制造装置及复合材料制造方法
公开(公告)号：US09050748B2
公开(公告)日：2015-06-09
申请号：US13664942
申请日：2012-10-31
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： Masayuki Kanemasu , Shigeru Nishiyama , Hideki Horizono
IPC分类号： B28B3/00 , B29C43/36 , B29C43/12 , B29C73/02 , B29C73/10 , B29K105/00 , B29K105/08
CPC分类号： B29C43/3642 , B29C43/12 , B29C73/025 , B29C73/10 , B29C2043/3644 , B29K2105/0002 , B29K2105/0872
摘要： In manufacturing composite material by curing fluid, strength deterioration of the composite material due to repair before the fluid is cured is reduced. A suction hole is formed in a bag film (3) for sealing a space for fibers being impregnated with resin, after start of impregnation. The suction hole is covered by a plate (56) with holes (57). The resin is sucked from the space through the plate (56). According to such composite material manufacturing method, a defect, which occurs during fibers are impregnated with resin, can be repaired before the resin is cured without causing disorder and damage in the fibers. In a composite material formed from one repaired in the above way, the repaired portion is strong, namely, there is no strength deterioration due to repair after curing, and thus, the material is preferred as compared with a composite material which is repaired after resin is cured.
摘要翻译：在通过固化流体制造复合材料时，由于在流体固化之前修复而导致的复合材料的强度劣化降低。在开始浸渍之后，在袋膜（3）中形成有用于密封浸渍有树脂的纤维空间的吸孔。抽吸孔由具有孔（57）的板（56）覆盖。树脂通过板（56）从空间吸入。根据这样的复合材料制造方法，在树脂浸渍之前，在树脂浸渍的纤维中发生的缺陷可以在树脂固化之前被修复，而不会引起纤维的紊乱和损坏。在以上述方式修复的复合材料中，修复部分强，即固化后的修复没有强度劣化，因此与树脂后修复的复合材料相比，材料优选被治愈

6. 发明授权

US10790086B2 Method of manufacturing metal nano coil 有权
公开(公告)号：US10790086B2
公开(公告)日：2020-09-29
申请号：US15548761
申请日：2016-02-09
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD. , AKITA UNIVERSITY , TSUCHIYA Co., Ltd.
发明人： Mikio Muraoka , Nobuyuki Kamihara , Naomoto Ishikawa , Toshiyuki Takayanagi , Hideki Horizono , Hiroaki Hayashi , Osamu Yoshida , Kotaro Tsuji
IPC分类号： H01F41/04 , C23C14/58 , B22F1/00 , D01F6/14 , D01D5/00 , B82Y40/00 , C23C14/20 , C23C14/34 , D01D1/02 , H01F27/28 , B22F1/02 , B82Y25/00 , B82B3/00
摘要： Provided is a method of manufacturing a metal nano coil which is suitable for mass production and results in a lower manufacturing cost. The method of manufacturing a metal nano coil includes the steps of: forming, with tension applied to a core member composed of nanofiber of a polymer, a metal thin film on a surface of the core member to fabricate a metal-covered nanofiber; reducing the tension of the metal-covered nanofiber; and heating, with the tension reduced, the metal-covered nanofiber to at or above a boiling point or a thermal decomposition temperature of the polymer and at or below the melting point of the metal thin film to vaporize the core member and shrink the metal thin film into a coil form, so that a hollow metal nano coil is produced.

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