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公开(公告)号：US20180326517A1
公开(公告)日：2018-11-15
申请号：US15974918
申请日：2018-05-09
Inventor： Tomohiro KANAZAWA , Tetsuji SHIBATA , Kazushige SUGITA , Hiroshi GOUDA , Naoki KOHYAMA
CPC classification number: B23D61/185 , B23D65/00 , C25D3/12 , C25D5/50 , C25D7/0607 , C25D15/00
Abstract: A saw wire and various methods of use and manufacture are provided. The saw wire includes a metal wire containing at least one of tungsten and a tungsten alloy. A nickel plating layer is provided over the metal wire. An adhesion layer is provided at an interface between the metal wire and the nickel plating layer. The adhesion layer contains nickel and tungsten. A plurality of abrasive particles are provided at a surface of the nickel plating layer.
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公开(公告)号：US20190232404A1
公开(公告)日：2019-08-01
申请号：US16256636
申请日：2019-01-24
Inventor： Tomohiro KANAZAWA , Naoki KOHYAMA , Yoshihiro IGUCHI , Yuuki SASAGAWA , Tetsuji SHIBATA , Toshiyuki TANI
CPC classification number: B23D61/185 , B23D57/0007 , B24B27/0633 , B28D5/045 , C22C38/12 , C25D15/02
Abstract: A metal wire containing tungsten is provided. A tungsten content of the metal wire is at least 90 wt %. A tensile strength of the metal wire is at least 4000 MPa. An elastic modulus of the metal wire is at least 350 GPa and at most 450 GPa. A diameter of the metal wire is at most 60 μm. An average crystal grain size of the metal wire in a cross-section orthogonal to an axis of the metal wire is at most 0.20 μm.
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公开(公告)号：US20150368527A1
公开(公告)日：2015-12-24
申请号：US14762883
申请日：2014-02-24
Inventor： Yoshimitsu IKOMA , Hideyuki ANDO , Kazuma KUGIMIYA , Tetsuji SHIBATA , Kenta HOSOI , Yasuhiro HIDAKA
IPC: C09J161/04
CPC classification number: C09J161/04 , C04B20/1037 , C04B26/12 , C04B2111/28 , C08K7/26 , C09J161/06 , C09J161/24 , C09J161/28 , E04B1/80 , E04B2001/742 , Y02A30/243 , Y02B80/14 , C04B14/064 , C04B20/0076
Abstract: The objective of the present invention is to provide a thermal insulator which is higher in strength and is excellent in a thermal insulating property. The present invention relates to a thermal insulator 10 formed by bonding a plurality of aerogel particles 1 with at least one adhesive portion 2. Surfaces of the plurality of aerogel particles 1 are hydrophobic. The surfaces of the plurality of aerogel particles 1 are treated with a surfactant. The at least one adhesive portion 2 includes a branching structure section that extends over surfaces of at least three of the plurality of aerogel particles.
Abstract translation: 本发明的目的是提供一种强度更高且绝热性优异的绝热体。 本发明涉及通过将多个气凝胶颗粒1与至少一个粘合剂部分2粘合而形成的绝热体10.多个气凝胶颗粒1的表面是疏水性的。 多个气凝胶颗粒1的表面用表面活性剂处理。 至少一个粘合剂部分2包括在多个气凝胶颗粒中的至少三个的表面上延伸的分支结构部分。
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公开(公告)号：US20200070583A1
公开(公告)日：2020-03-05
申请号：US16549048
申请日：2019-08-23
Inventor： Tetsuji SHIBATA , Tomoya IWAHASHI , Tomohiro KANAZAWA
Abstract: A tungsten wire according one aspect of the present disclosure includes: a metal wire containing one of tungsten and a tungsten alloy; and a plating layer which covers a surface of the metal wire. The plating layer contains copper.
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公开(公告)号：US20180281231A1
公开(公告)日：2018-10-04
申请号：US15905376
申请日：2018-02-26
Inventor： Tomohiro KANAZAWA , Tetsuji SHIBATA , Kazushige SUGITA , Hiroshi GOUDA , Naoki KOHYAMA
Abstract: A saw wire includes a metal wire containing rhenium-tungsten alloy. A rhenium content of the metal wire is at least 0.1 wt % and at most 10 wt % with respect to a total weight of rhenium and tungsten, an elastic modulus of the metal wire is at least 350 GPa and at most 450 GPa, a tensile strength of the metal wire is at least 3500 MPa, and a diameter of the metal wire is at most 60 μm.
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Patent Agency Ranking
6.发明申请HEAT-INSULATING MOLDING COMPOUND, HEAT-INSULATING MOLDED ARTICLE, AND PRODUCTION METHOD FOR SAME 审中-公开热绝缘模塑复合材料，绝热模塑制品及其生产方法公开(公告)号：US20160010786A1
公开(公告)日：2016-01-14
申请号：US14770572
申请日：2014-02-27
Inventor： Yasuhiro HIDAKA , Tetsuji SHIBATA , Kenta HOSOI , Hideyuki ANDO , Kazuma KUGIMIYA , Yoshimitsu IKOMA
IPC: F16L59/02
CPC classification number: F16L59/028 , C01B33/1585 , C01B33/159
Abstract: Provided is a heat-insulating molding compound from which a heat-insulating molded article having high strength and excellent thermal insulating properties can be produced. The compound is formed by crushing an aerogel particle coated with an adhesive.
Abstract translation: 提供一种隔热成型化合物，可以制造具有高强度和优异绝热性能的绝热模制品。 该化合物通过粉碎涂覆有粘合剂的气凝胶颗粒而形成。
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公开(公告)号：US20180326519A1
公开(公告)日：2018-11-15
申请号：US15975183
申请日：2018-05-09
Inventor： Tomohiro KANAZAWA , Masato WADA , Takayuki IMAI , Tetsuji SHIBATA , Kazushige SUGITA , Naoki KOHYAMA , Hiroshi GOUDA , Yoshitaka MIZUGUCHI
CPC classification number: B23D61/185 , B21C1/003 , B21C3/025 , C22C27/04
Abstract: A saw wire and various methods of use and manufacture are provided. The saw wire includes a metal wire containing at least one of tungsten and a tungsten alloy. A surface roughness Ra of the metal wire is at most 0.15 μm. A tensile strength of the metal wire is at least 3500 MPa. A diameter of the metal wire is at most 60 μm.
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公开(公告)号：US20180326518A1
公开(公告)日：2018-11-15
申请号：US15975140
申请日：2018-05-09
Inventor： Tomohiro KANAZAWA , Masato WADA , Takayuki IMAI , Tetsuji SHIBATA , Kazushige SUGITA , Naoki KOHYAMA , Hiroshi GOUDA , Yoshitaka MIZUGUCHI
CPC classification number: B23D61/185 , B21C1/003 , B21C3/025 , C22C27/04
Abstract: A saw wire and various methods of use and manufacture are provided. The saw wire includes a metal wire containing one of tungsten and a tungsten alloy. A surface roughness Ra of the metal wire is at most 0.15 μm. A diameter of the metal wire is at most 60 μm.
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公开(公告)号：US20160003404A1
公开(公告)日：2016-01-07
申请号：US14770179
申请日：2014-02-27
Inventor： Tetsuji SHIBATA , Kenta HOSOI , Yasuhiro HIDAKA , Hideyuki ANDO , Kazuma KUGIMIYA , Yoshimitsu IKOMA
CPC classification number: F16L59/029 , B32B5/18 , B32B5/245 , B32B5/30 , B32B7/12 , B32B27/065 , B32B2262/106 , B32B2307/304 , B32B2307/54 , B32B2605/00 , B32B2605/18 , C01B33/16 , C04B26/10 , C04B26/14 , C04B26/16 , C04B38/00 , C04B2111/00612 , C04B2111/00982 , C04B2111/40 , C04B14/064 , C04B14/386 , C04B14/24 , C04B16/08 , C04B20/002 , C04B20/004 , C04B38/08
Abstract: An object of the present invention is to propose heat insulating structure which is excellent in thermal insulating properties and higher in strength. The heat insulating structure includes: an aerogel layer including aerogel particles, adhesive, and fibers; and a retainer which is provided to at least one face of the aerogel layer and includes fiber materials and binder resin. Each of the fibers is part of one of the fiber materials included in the retainer.
Abstract translation: 本发明的目的在于提出隔热性优异，强度更高的隔热结构。 绝热结构包括：气凝胶层，包括气凝胶颗粒，粘合剂和纤维; 以及保持器，其设置在气凝胶层的至少一个面上，并且包括纤维材料和粘合剂树脂。 每个纤维是包含在保持器中的纤维材料之一的一部分。
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公开(公告)号：US20160003402A1
公开(公告)日：2016-01-07
申请号：US14770586
申请日：2014-02-27
Inventor： Yasuhiro HIDAKA , Tetsuji SHIBATA , Kenta HOSOI , Hideyuki ANDO , Kazuma KUGIMIYA , Yoshimitsu IKOMA
IPC: F16L59/02
CPC classification number: F16L59/028 , C01B33/1585 , C01B33/159 , C04B18/022 , C04B20/1033 , C04B26/06 , C04B30/00 , C04B2111/28 , C04B14/302 , C04B40/0071 , C04B40/0082 , C04B24/2641
Abstract: Provided is a heat-insulating molded article of high strength and exceptional heat insulating proprieties. The compound is molded by mixing first aerogel particles coated with adhesives, and second aerogel particles not coated with the adhesives.
Abstract translation: 提供了一种具有高强度和优异绝热性能的绝热模制品。 通过混合涂覆有粘合剂的第一气凝胶颗粒和未涂覆粘合剂的第二气凝胶颗粒来模塑该化合物。
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