利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

236 条记录 (耗时 0.021 秒)

    Male joint and pipe joint
    2.
    发明授权
    Male joint and pipe joint 有权

    公开(公告)号：US12000516B2

    公开(公告)日：2024-06-04

    申请号：US17918700

    申请日：2020-10-08

    申请人： NITTA CORPORATION

    发明人： Yasunori Kusu ,  Mizuho Hitotsubashi

    IPC分类号： F16L37/32 ,  F16K1/46 ,  F16K15/18 ,  F16L37/22 ,  F16L37/23

    CPC分类号： F16L37/32 ,  F16K1/46 ,  F16K15/184 ,  F16L37/22 ,  F16L37/23

    摘要： A male joint includes a male joint main body and a valve element provided coaxially with a central axis of the male joint main body. The valve element includes a shaft portion and a valve portion coaxially provided at a tip end of the shaft portion. The valve portion has a first surface intersecting with the central axis and a second surface that is connected to an outer edge of the first surface and extends along the central axis from the first surface to a base end at a base end portion. The valve portion further comprising a groove having an annular shape centered on the central axis at a side portion and a deformation portion on a base end side of the groove.

    IC TAG AND MANUFACTURING METHOD
    5.
    发明公开
    IC TAG AND MANUFACTURING METHOD 审中-公开

    公开(公告)号：US20230237302A1

    公开(公告)日：2023-07-27

    申请号：US18010184

    申请日：2021-04-28

    申请人： NITTA CORPORATION

    发明人： Toshiharu SHIMAI ,  Hayato TOMITA ,  Yoshihiro MIYAGI

    IPC分类号： G06K19/077

    CPC分类号： G06K19/07728 ,  G06K19/07758

    摘要： An IC tag according to the present invention includes: a base sheet having a first surface and a second surface; an IC chip arranged on the first surface of the base sheet; an antenna that is arranged on the first surface of the base sheet and is configured to electrically transmit and receive information stored in the IC chip; and a protective sheet that is fixed to the first surface of the base sheet via a bonding agent, so as to cover the IC chip and the antenna. The protection sheet has a protruding portion that protrudes along the IC chip.

    MALE JOINT AND PIPE JOINT
    6.
    发明公开
    MALE JOINT AND PIPE JOINT 审中-公开

    公开(公告)号：US20230144687A1

    公开(公告)日：2023-05-11

    申请号：US17918700

    申请日：2020-10-08

    申请人： NITTA CORPORATION

    发明人： Yasunori KUSU ,  Mizuho HITOTSUBASHI

    IPC分类号： F16L37/32 ,  F16L37/22

    CPC分类号： F16L37/32 ,  F16L37/22

    摘要： A male joint includes a male joint main body and a valve element provided coaxially with a central axis of the male joint main body. The valve element includes a shaft portion and a valve portion coaxially provided at a tip end of the shaft portion. The valve portion has a first surface intersecting with the central axis and a second surface that is connected to an outer edge of the first surface and extends along the central axis from the first surface to a base end at a base end portion. The valve portion further comprising a groove having an annular shape centered on the central axis at a side portion and a deformation portion on a base end side of the groove.

    COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME
    7.
    发明申请
    COMPOSITE MATERIAL AND METHOD FOR PRODUCING SAME 有权

    公开(公告)号：US20230019296A1

    公开(公告)日：2023-01-19

    申请号：US17778164

    申请日：2020-11-20

    申请人： NITTA CORPORATION

    发明人： Takuji Komukai ,  Maki Onizuka

    IPC分类号： C03C25/44

    摘要： A composite material includes a fiber and a structure including a plurality of carbon nanotubes and having a network structure in which the carbon nanotubes are in direct contact with each other and in which the carbon nanotubes directly adhere to a surface of the fiber. The carbon nanotubes have a bent shape including a bent portion.

    Tool exchange device
    8.
    发明授权
    Tool exchange device 有权

    公开(公告)号：US11491665B2

    公开(公告)日：2022-11-08

    申请号：US16332874

    申请日：2017-09-07

    申请人： NITTA CORPORATION

    发明人： Hideki Nishio ,  Yasushi Kamada

    IPC分类号： B25J15/04 ,  B25J18/00

    摘要： A tool exchange device includes a male member and a female member. The male member is attached to a side of a main body of an apparatus. The female member is attached to a side of a tool. The male member and the female member includes a plurality of coupling portions mechanically connected to each other, and a connector portion that connects a power supply path arranged in the main body and the tool to each other. The plurality of coupling portions and the connector portion are provided in each of joining surfaces of the male member and the female member. The plurality of coupling portions are arranged around the connector portion.

    Composite material, prepreg, carbon-fiber-reinforced molded body, and method for manufacturing composite material
    9.
    发明授权
    Composite material, prepreg, carbon-fiber-reinforced molded body, and method for manufacturing composite material 有权

    公开(公告)号：US11370893B2

    公开(公告)日：2022-06-28

    申请号：US16651590

    申请日：2018-09-21

    申请人： NITTA CORPORATION

    发明人： Maki Onizuka ,  Takuji Komukai

    IPC分类号： C08J5/24 ,  C08K3/04 ,  C08J5/04 ,  D06M11/74 ,  D06M101/40

    摘要： Provided are a composite material that adequately obtains the effect of carbon nanotubes, a prepreg in which the composite material is used, a carbon-fiber-reinforced molded article having greater resistance to the progression of the interlayer peeling crack, and a method for manufacturing the composite material. A composite material includes a carbon fiber bundle in which a plurality of continuous carbon fibers are arranged, carbon nanotubes adhering to respective surfaces of the carbon fibers, and a plurality of fixing resin parts partly fixing the carbon nanotubes on the surfaces of the carbon fibers, where the fixing resin parts cover 7% or more and 30% or less of the surfaces of the carbon fibers to which the carbon nanotubes adhere.