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    ELECTRIC CONDUCTOR AND PROCESS FOR ITS PRODUCTION
    1.
    发明申请
    ELECTRIC CONDUCTOR AND PROCESS FOR ITS PRODUCTION 审中-公开
    电导体及其生产工艺

    公开(公告)号：US20110011632A1

    公开(公告)日：2011-01-20

    申请号：US12887553

    申请日：2010-09-22

    申请人： Shoichiro NAKAO ,  Naoomi Yamada ,  Taro Hitosugi ,  Tetsuya Hasegawa

    发明人： Shoichiro NAKAO ,  Naoomi Yamada ,  Taro Hitosugi ,  Tetsuya Hasegawa

    IPC分类号： H05K1/09 ,  B05D5/12 ,  C23C14/28 ,  C23C14/34

    CPC分类号： C23C14/083 ,  C23C14/5806

    摘要： An electric conductor having good electric conductivity and excellent heat resistance, and a process for its production are provided.An electric conductor comprising a substrate 10 and at least two layers formed on the substrate, each being a layer (Z) made of titanium oxide doped with at least one dopant selected from the group consisting of Nb, Ta, Mo, As, Sb, W, N, F, S, Se, Te, Cr, Ni, Tc, Re, P and Bi, wherein at least one layer among said at least two layers is a second layer (Z2) 12 wherein the percentage of the number of dopant atoms based on the total number of titanium and dopant atoms is from 0.01 to 4 atomic %; and between the second layer (Z2) 12 and the substrate 10, a first layer (Z1) 11 is formed wherein the percentage of the number of dopant atoms based on the total number of titanium and dopant atoms is larger than in the second layer (Z2).

    摘要翻译： 提供导电性良好，耐热性优异的导电体及其制造方法。 一种电导体，包括基板10和形成在基板上的至少两层，每层由掺杂有选自Nb，Ta，Mo，As，Sb的至少一种掺杂剂的氧化钛制成的层（Z） W，N，F，S，Se，Te，Cr，Ni，Tc，Re，P和Bi，其中所述至少两层中的至少一层是第二层（Z2）12，其中， 基于钛和掺杂剂原子的总数的掺杂剂原子为0.01至4原子％; 并且在第二层（Z2）12和衬底10之间，形成第一层（Z1）11，其中基于钛和掺杂剂原子的总数的掺杂剂原子数的百分比大于第二层 Z2）。

    PROCESS FOR PRODUCING ELECTRIC CONDUCTOR LAYER
    2.
    发明申请
    PROCESS FOR PRODUCING ELECTRIC CONDUCTOR LAYER 审中-公开
    生产电导体层的方法

    公开(公告)号：US20100129536A1

    公开(公告)日：2010-05-27

    申请号：US12693715

    申请日：2010-01-26

    申请人： Naoomi Yamada ,  Taro Hitosugi ,  Tetsuya Hasegawa

    发明人： Naoomi Yamada ,  Taro Hitosugi ,  Tetsuya Hasegawa

    IPC分类号： B05D5/12 ,  C23C14/34

    CPC分类号： C23C14/083 ,  C03C17/2456 ,  C03C2217/212 ,  C03C2217/218 ,  C03C2217/24 ,  C03C2218/15 ,  C03C2218/32 ,  C23C14/0036 ,  C23C14/352 ,  G02F1/13439

    摘要： To provide a process capable of producing a titanium oxide electric conductor layer having excellent electric conductivity and good transparency, with high productivity.A first layer and a second layer each made of titanium oxide doped with a dopant such as Nb, are formed in order on a substrate in a state where the substrate is heated to prepare an electric conductor layer comprising an electric conductor layer. The first layer is formed under film formation conditions under which it is a layer containing polycrystals which contain no rutile crystals. The second layer is formed under film formation conditions under which a layer containing polycrystals which contain rutile crystals is obtained when directly formed on a substrate.

    摘要翻译： 提供能够以高生产率制造具有优异导电性和良好透明性的氧化钛导电体层的方法。 在基板被加热的状态下，在衬底上依次形成由掺杂有诸如Nb的氧化钛构成的第一层和第二层，以制备包括导电体层的导电体层。 第一层是在成膜条件下形成的，其中是含有不含金红石晶体的多晶的层。 第二层在成膜条件下形成，在直接形成在基材上的情况下，获得含有金红石晶体的多晶体层。

    Titanium for conductor conduit in superconducting coil
    4.
    发明授权
    Titanium for conductor conduit in superconducting coil 失效
    用于超导线圈导体导管的钛

    公开(公告)号：US5514332A

    公开(公告)日：1996-05-07

    申请号：US162077

    申请日：1994-05-16

    申请人： Takao Horiya ,  Shigeru Ohkita ,  Toshiaki Nishida ,  Hirofumi Yoshimura ,  Naoomi Yamada ,  Masayuki Yamamoto ,  Hideo Nakajima ,  Toshinari Andou

    发明人： Takao Horiya ,  Shigeru Ohkita ,  Toshiaki Nishida ,  Hirofumi Yoshimura ,  Naoomi Yamada ,  Masayuki Yamamoto ,  Hideo Nakajima ,  Toshinari Andou

    IPC分类号： H01B12/00 ,  C22C14/00 ,  H01B12/16 ,  H01F6/00 ,  H01L39/24

    CPC分类号： H01L39/2409 ,  C22C14/00

    摘要： Titanium having a thermal shrinkage factor close to that of Nb.sub.3 Sn superconducting wire, whereby it gives rise to little degradation of the properties of the superconducting wire and also offers a good balance between strength and toughness at liquid helium temperature, making it highly suitable as a conduit pipe material used as a seal for liquid helium for high-magnetic-field superconducting coil applications. The present invention focusses on the major effect on strength and toughness of titanium material that the oxygen content has, and appropriately controls the oxygen and other impurities content of pure titanium to provide titanium material comprising, in mass %, 0.07 to 0.13 percent O, up to 0.10 percent Fe, up to 0.10 percent C+N, and up to 0.005 percent H, with the remainder being Ti and unavoidable impurities, said titanium exhibiting mechanical properties and fracture toughness of base metal and welded portions which meet the requirements for use as titanium for conductor conduit in superconducting coil.

    摘要翻译： PCT No.PCT / JP93 / 00463 Sec。 371日期1994年5月16日 102（e）日期1994年5月16日PCT提交1993年4月12日PCT公布。 公开号WO93 / 21354 日期为1993年10月28日。热收缩率接近Nb3Sn超导线的钛，由此导致超导线性能的降低很小，并且在液氦温度下的强度和韧性之间也有很好的平衡， 使其非常适合用作用于高磁场超导线圈应用的液氦密封件的导管材料。 本发明集中于对氧含量具有的钛材料的强度和韧性的主要影响，并且适当地控制纯钛的氧和其它杂质含量以提供钛材料，其以质量％计含有0.07-0.13％的O， 至0.10％的Fe，高达0.10％的C + N和至多0.005％的H，其余为Ti和不可避免的杂质，所述钛显示出基体金属和焊接部分的机械性能和断裂韧性，满足使用要求 超导线圈导体导管用钛。

    Method of producing high tensile-high toughness steel
    6.
    发明授权
    Method of producing high tensile-high toughness steel 失效
    生产高强度高韧性钢的方法

    公开(公告)号：US4790885A

    公开(公告)日：1988-12-13

    申请号：US753079

    申请日：1985-07-09

    申请人： Masana Imagumbai ,  Rikio Chijiiwa ,  Naoomi Yamada

    发明人： Masana Imagumbai ,  Rikio Chijiiwa ,  Naoomi Yamada

    IPC分类号： C22C38/00 ,  C21D1/18 ,  C21D8/02 ,  C22C38/12 ,  C22C38/14

    CPC分类号： C22C38/14 ,  C21D8/0263 ,  C22C38/12 ,  C21D1/18 ,  C21D8/0226

    摘要： A method for manufacturing high tensile-high toughness steel plate, which the first step 15 preparing a steel slab or ingot consisting essentially, by weight, of0.03 to 0.20% C0.01 to 0.70% Si0.50 to 1.80% Mnlesser concentrations of titanium, zirconium, and mobium, and balac iron.The second step is rolling the slab or ingot with an accumulated rolling reduction of at least 30% in a temperature range between (Ar.sub.3 +150.degree. C.) and Ar.sub.3 in a cooling after casting, or in another cooling after reheating a cold steel slab in a temperature range between 1000.degree. C. and 1300.degree. C.The third step is quenching the rolled steel from a temperature not less than (Ar.sub.3 -30.degree. C.) within a period of time in which neither recovering nor recrystallization substantially occur.The fourth step is tempering at a temperature of not higher than Ac.sub.1.

    摘要翻译： 一种制造高强度高韧性钢板的方法，其中第一步骤15制备基本上由0.03-0.20％C重量的钢坯或锭组成的Si-0.80至1.80％的Mn，较少的钛， 锆和锑，和巴拉克铁。 第二步是在铸造后的冷却中，在（Ar3 + 150℃）和Ar3之间的温度范围内，或者在再次加热冷轧钢板之后进行另一次冷却时，将板坯或坯料的轧制压下率至少为30％ 在1000℃至1300℃的温度范围内。第三步是在不再回收或重结晶基本上不发生的时间内从不低于（Ar3-30℃）的温度淬火轧制钢。 第四步是在不高于Ac1的温度下回火。