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    STEEL CORD FOR RUBBER ARTICLE REINFORCEMENT AND PNEUMATIC RADIAL TIRE USING SAME
    2.
    发明申请
    STEEL CORD FOR RUBBER ARTICLE REINFORCEMENT AND PNEUMATIC RADIAL TIRE USING SAME 有权
    用于橡胶制品的钢丝绳加固和使用相同的气动辐射轮胎

    公开(公告)号：US20140000779A1

    公开(公告)日：2014-01-02

    申请号：US14004473

    申请日：2012-03-23

    申请人： Koichi Naoi ,  Hiroyuki Matsuo

    发明人： Koichi Naoi ,  Hiroyuki Matsuo

    IPC分类号： D02G3/48 ,  B60C9/18

    CPC分类号： D02G3/48 ,  B60C9/0007 ,  B60C9/0057 ,  B60C9/18 ,  B60C9/185 ,  B60C2009/1842 ,  B60C2009/2067 ,  B60C2009/2077 ,  D07B1/062 ,  D07B1/0646 ,  D07B1/0653 ,  D07B2201/2006 ,  D07B2201/2029 ,  D07B2201/2051 ,  D07B2201/2065 ,  D07B2801/12

    摘要： Provided is a steel cord for reinforcing rubber articles which, when applied to a belt of a tire, can attain lightweight without reducing the durability of the tire, and in particular, to a steel cord for reinforcing rubber articles in which the properties of a treat after rubberizing are excellent and a pneumatic radial tire using the same.Also provided is a steel cord for reinforcing rubber articles comprising a core formed by arranging two core filaments 1 in parallel without being twisted together, and N (2≦N≦4) sheath filaments 2 which are twisted together around the core. Letting the diameter of the core filament 1 be d1, and the diameter of the sheath filament 2be d2, d1>d2.

    摘要翻译： 本发明提供一种用于加强橡胶制品的钢丝帘线，当应用于轮胎的皮带时，可以实现轻量化而不降低轮胎的耐久性，特别是涉及用于增强橡胶制品的钢丝帘线 涂橡胶之后，使用其的充气子午线轮胎。 还提供了一种用于增强橡胶制品的钢丝帘线，其包括通过将两个芯丝1平行布置而不被扭转而形成的芯和在芯周围扭绞在一起的N（2 @ N 4）个鞘丝2。 使芯丝1的直径为d1，鞘丝2be的直径d2 d2为d2。

    Hard carbon coating-clad base material
    4.
    发明授权
    Hard carbon coating-clad base material 失效
    硬碳涂层基材

    公开(公告)号：US6074766A

    公开(公告)日：2000-06-13

    申请号：US786849

    申请日：1997-01-22

    申请人： Koichi Naoi

    发明人： Koichi Naoi

    IPC分类号： B32B9/00 ,  B32B9/06 ,  B32B15/00 ,  B32B15/04 ,  C23C28/00 ,  C25D5/10

    CPC分类号： C23C28/321 ,  C23C28/322 ,  C23C28/343 ,  Y10T428/12625 ,  Y10T428/12674 ,  Y10T428/12806 ,  Y10T428/12812 ,  Y10T428/12854 ,  Y10T428/12875 ,  Y10T428/12903 ,  Y10T428/1291 ,  Y10T428/12937 ,  Y10T428/12944 ,  Y10T428/12951 ,  Y10T428/30

    摘要： The hard carbon coating-clad base material of the present invention comprises a base material, a substratal metal coating formed on the base material by a wet plating process, an intermediate metal coating comprising a titanium or chromium coating formed on the substratal metal coating by a dry plating process and a silicon coating formed on the titanium or chromium coating by a dry plating process, and a hard carbon coating formed on the silicon coating by a dry plating process. According to the present invention, a highly reliable hard carbon coating which is excellent in corrosion resistance, adhesion and abrasion resistance can be formed even on brass or an iron base material having poor corrosion resistance, such as SK steel and martensitic and ferritic stainless steels.

    摘要翻译： 本发明的硬碳涂层基材包括基材，通过湿式电镀工艺在基材上形成的基底金属涂层，包含在基底金属涂层上形成的钛或铬涂层的中间金属涂层 干电镀工艺和通过干电镀工艺在钛或铬涂层上形成的硅涂层，以及通过干电镀工艺在硅涂层上形成的硬碳涂层。 根据本发明，即使在黄铜或耐腐蚀性差的铁基材料上，例如SK钢，马氏体和铁素体不锈钢，也可以形成耐腐蚀性，粘合性和耐磨性优异的高可靠性硬质碳涂层。

    PNEUMATIC RADIAL TIRE
    6.
    发明申请
    PNEUMATIC RADIAL TIRE 审中-公开
    气动辐射轮胎

    公开(公告)号：US20110139327A1

    公开(公告)日：2011-06-16

    申请号：US13057637

    申请日：2009-08-03

    申请人： Koichi Naoi

    发明人： Koichi Naoi

    IPC分类号： B60C9/18

    CPC分类号： D07B1/0606 ,  B60C9/22 ,  D07B2201/2008 ,  D07B2401/2005 ,  D07B2501/2046

    摘要： A pneumatic radial tire having a belt layer with at least one circumferential belt having a plurality of corrugated or zigzag shaped steel cords extending along the tire circumferential direction, satisfying at least the relations represented by the following expressions: −0.5≦L1/L2≦0.5, L2≦0 When the residual stress is a tensile stress, the stress is a positive value, and when the residual stress is a compressive stress, the stress is a negative value. Also, when the steel cords of the circumferential belt are taken out, at the inside and the outside of bent portions of the steel cords which are taken out, the residual stress at the inside of bent portions of the filament of a sheath portion is L1 and the residual stress at the outside of bent portions of the filament of the sheath portion is L2.

    摘要翻译： 一种充气子午线轮胎，其具有至少一个周向带的带束层，所述周向带具有沿着轮胎周向延伸的多个波纹状或锯齿形钢丝绳，至少满足由以下表达式表示的关系：-0.5＆nlE; L1 / L2＆nlE; 0.5，L2＆nlE; 0当残余应力为拉伸应力时，应力为正值，当残余应力为压应力时，应力为负值。 此外，当外周带的钢丝帘线被取出时，在被取出的钢丝帘线的弯曲部分的内侧和外侧，护套部分的灯丝的弯曲部分的内侧的残余应力为L1 护套部的长丝的弯曲部外侧的残留应力为L2。

    Golden Ornament and Process for Producing the Same
    9.
    发明申请
    Golden Ornament and Process for Producing the Same 有权
    金色装饰品及其制作方法

    公开(公告)号：US20090087634A1

    公开(公告)日：2009-04-02

    申请号：US11910163

    申请日：2006-03-31

    申请人： Koichi Naoi ,  Fumio Tase ,  Yukio Miya ,  Osamu Tanaka ,  Masayoshi Ushikubo

    发明人： Koichi Naoi ,  Fumio Tase ,  Yukio Miya ,  Osamu Tanaka ,  Masayoshi Ushikubo

    IPC分类号： B32B5/14 ,  B32B15/04 ,  C23C16/06

    CPC分类号： C23C14/027 ,  C23C14/0015 ,  C23C14/0021 ,  C23C14/0688 ,  C23C14/28 ,  C23C28/321 ,  C23C28/322 ,  C23C28/34 ,  C23C28/36 ,  Y10T428/2495 ,  Y10T428/24975 ,  Y10T428/24992

    摘要： A golden ornament includes a base material; a Ti coating film which is formed on a surface of the base material in an atmosphere of an inert gas other than nitrogen and whose Ti atom content is constant in the thickness direction; a TiN gradient coating film which is formed on the Ti coating film and whose N atom content has a gradient in the thickness direction; a TiN coating film which is formed on the TiN gradient coating film and whose contents of Ti atoms and N atoms are constant in the thickness direction; an Au—TiN mixture gradient coating film which is formed on the TiN coating film and whose Au atom content has a gradient in the thickness direction; and an Au—TiN mixture coating film which is formed on the Au—TiN mixture gradient coating film and whose contents of Au atoms, Ti atoms, and N atoms are constant in the thickness direction. The golden ornament may further include an Au coating film or an Au alloy coating film which is formed on the Au—TiN mixture coating film and whose Au atom content is constant in the thickness direction.

    摘要翻译： 金色装饰品包括基材; 形成在所述基材的表面上的除氮以外的惰性气体的气氛中且Ti原子含量在厚度方向上恒定的Ti涂膜; 形成在Ti涂膜上并且其氮原子含量在厚度方向上具有梯度的TiN梯度涂膜; 形成在TiN梯度涂膜上，其Ti原子和N原子的含量在厚度方向上恒定的TiN涂膜; Au-TiN混合物梯度涂层，其形成在TiN涂膜上，其Au原子含量在厚度方向上具有梯度; 以及在Au-TiN混合物梯度涂膜上形成的Au-TiN混合物涂膜，其Au原子，Ti原子和N原子的含量在厚度方向上是恒定的。 金色装饰品还可以包括形成在Au-TiN混合物涂膜上并且其Au原子含量在厚度方向上恒定的Au涂膜或Au合金涂膜。