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28 条记录 (耗时 0.034 秒)

    Process for producing a magnetic recording medium
    2.
    发明授权
    Process for producing a magnetic recording medium 失效
    磁记录介质的制造方法

    公开(公告)号：US4540600A

    公开(公告)日：1985-09-10

    申请号：US588890

    申请日：1984-03-12

    申请人： Koji Kobayashi ,  Kiyoshi Noguchi ,  Suguru Takayama

    发明人： Koji Kobayashi ,  Kiyoshi Noguchi ,  Suguru Takayama

    IPC分类号： C23C14/22 ,  G11B5/64 ,  G11B5/65 ,  G11B5/72 ,  G11B5/73 ,  G11B5/85 ,  H01F41/16

    CPC分类号： C23C14/226 ,  G11B5/64 ,  G11B5/85 ,  H01F41/16 ,  Y10S205/922

    摘要： A process for producing a magnetic recording medium which comprises forming on a non-magnetic substrate a magnetic thin layer composed of columnar crystal particles comprising Co, or Co and Ni and/or Cr by vapor/depositing the metal atoms at an angle of incidence of at least 20.degree. relative to the normal line of the principal plane of the substrate, and then forcibly oxidizing the magnetic thin layer by electrochemical treatment to form an oxide layer on the surface of the columnar crystal particles of the magnetic thin layer, and thereby to form a magnetic layer.

    摘要翻译： 一种磁记录介质的制造方法，其特征在于，在非磁性基板上形成由包含Co，或Co，Ni和/或Cr的柱状结晶粒子构成的磁性薄膜，所述磁性薄膜由蒸气/沉积金属原子以入射角 相对于基板的主面的法线为至少20°，然后通过电化学处理强制氧化磁性薄层，以在磁性薄层的柱状结晶粒子的表面上形成氧化物层，从而 形成磁性层。

    Magnetic recording medium
    5.
    发明授权
    Magnetic recording medium 失效
    磁记录介质

    公开(公告)号：US4548871A

    公开(公告)日：1985-10-22

    申请号：US562002

    申请日：1983-12-16

    申请人： Kouji Kobayashi ,  Kiyoshi Noguchi ,  Suguru Takayama

    发明人： Kouji Kobayashi ,  Kiyoshi Noguchi ,  Suguru Takayama

    IPC分类号： C23C14/22 ,  G11B5/64 ,  G11B5/65 ,  G11B5/66 ,  G11B5/716

    CPC分类号： C23C14/226 ,  G11B5/64 ,  G11B5/66 ,  G11B5/716 ,  Y10S428/928 ,  Y10T428/1234 ,  Y10T428/12465 ,  Y10T428/12646 ,  Y10T428/1266 ,  Y10T428/12861 ,  Y10T428/12931

    摘要： A magnetic recording medium which comprises a magnetic layer formed on a substrate and comprising Co, or Co and one to three elements selected from the group consisting of Ni, Cr and O, said magnetic layer comprising sequentially from the substrate side, a first portion composed of crystal particles which are not inclined relative to the normal line of the principal plane of the substrate, a second portion composed of columnar crystal particles which are inclined relative to the normal line of the principal plane of the substrate, and a third portion composed of crystal particles which are not inclined relative to the normal line of the principal plane of the substrate.

    摘要翻译： 一种磁记录介质，包括形成在基底上的包含Co或Co的磁性层和从Ni，Cr和O组成的组中选择的一种至三种元素的磁性层，所述磁性层从衬底侧依次包括第一部分 相对于基板的主面的法线不倾斜的晶体粒子，由相对于基板的主面的法线倾斜的柱状结晶粒子构成的第二部分，以及由 不相对于基板的主面的法线倾斜的结晶粒子。

    Composite substrate, method of making, and EL device using the same
    6.
    发明授权
    Composite substrate, method of making, and EL device using the same 有权
    复合基板，制造方法以及使用其的EL装置

    公开(公告)号：US06709695B2

    公开(公告)日：2004-03-23

    申请号：US09970803

    申请日：2001-10-05

    申请人： Taku Takeishi ,  Katsuto Nagano ,  Suguru Takayama

    发明人： Taku Takeishi ,  Katsuto Nagano ,  Suguru Takayama

    IPC分类号： B05D512

    CPC分类号： H05B33/22 ,  H05B33/02 ,  H05B33/10 ,  H05B33/12 ,  Y10S428/917

    摘要： The invention aims to provide a method for preparing a composite substrate, which prevents an insulating layer surface from becoming rugged under the influence of an electrode layer, and eliminates a polishing step, whereby the composite substrate is easy to manufacture and ensures high display quality when applied to thin-film light emitting devices, the composite substrate and an thin-film EL device using the same. The object is attained by a method for preparing a composite substrate by successively applying an electrode paste and an insulator paste onto an electrically insulating substrate as thick films to form a composite substrate precursor having a green electrode layer and a green insulator layer laminated, subjecting the precursor to pressing treatment for smoothing its surface, and firing; the composite substrate and an EL device using the same.

    摘要翻译： 本发明的目的在于提供一种制备复合基板的方法，其防止绝缘层表面在电极层的影响下变得坚固，并且消除了抛光步骤，由此复合基板易于制造并且确保了高显示质量 应用于薄膜发光器件，复合衬底和使用其的薄膜EL器件。 本发明的目的是通过将电极浆料和绝缘体糊剂依次施加到电绝缘基板上作为厚膜来制备复合基板的方法，以形成具有层压的绿色电极层和绿色绝缘体层的复合基板前体， 用于平滑其表面的压制处理的前体和烧制; 复合基板和使用其的EL器件。

    Optical recording medium
    7.
    发明授权
    Optical recording medium 失效
    光记录介质

    公开(公告)号：US4902584A

    公开(公告)日：1990-02-20

    申请号：US136971

    申请日：1987-12-23

    申请人： Kenji Uchiyama ,  Hideki Ishizaki ,  Hajime Utsunomiya ,  Suguru Takayama

    发明人： Kenji Uchiyama ,  Hideki Ishizaki ,  Hajime Utsunomiya ,  Suguru Takayama

    IPC分类号： G11B5/72 ,  G11B11/105

    CPC分类号： G11B5/72 ,  G11B11/10582 ,  Y10S428/90

    摘要： An optical recording medium comprising a recording layer on a substrate and a protective layer formed adjacent to the upper or lower surface of the recording layer is more durable and corrosion resistant when the protective layer has a composition comprising silicon, a divalent metal such as Ba, Ca or Sr, oxygen, and nitrogen. An intermediate layer containing silicon, a metal or metalloid such as aluminum or lanthanum, oxygen and nitrogen is formed between the protective layer and the recording layer.

    摘要翻译： 包含基板上的记录层和与记录层的上表面或下表面相邻形成的保护层的光记录介质在保护层具有包含硅，二价金属如Ba的组合物时具有耐久性和耐腐蚀性， Ca或Sr，氧和氮。 在保护层和记录层之间形成含有硅，金属或准金属如铝或镧，氧和氮的中间层。

    Magnetic recording medium and recording/reproducing method therefor
    8.
    发明授权
    Magnetic recording medium and recording/reproducing method therefor 失效
    磁记录介质及其记录/再现方法

    公开(公告)号：US4778707A

    公开(公告)日：1988-10-18

    申请号：US22534

    申请日：1987-03-04

    申请人： Hiroyuki Arioka ,  Masaharu Nishimatsu ,  Suguru Takayama

    发明人： Hiroyuki Arioka ,  Masaharu Nishimatsu ,  Suguru Takayama

    IPC分类号： G11B5/66 ,  G11B5/64 ,  G11B5/72 ,  G11B5/725 ,  G11B5/73 ,  G11B5/735

    CPC分类号： G11B5/735 ,  G11B5/722 ,  G11B5/725 ,  Y10S428/90 ,  Y10T428/24355 ,  Y10T428/25

    摘要： A magnetic recording medium comprising a ferromagnetic metal thin film layer primarily based on cobalt and formed on the surface of a flexible substrate, an organic topcoat layer containing an anti-oxidant and a lubricant on the surface of the metal thin film layer, and a backcoat layer containing an inorganic pigment, an organic binder, and a lubricant on the other surface of the substrate is provided with protrusions on its surface at an average density of at least 10.sup.5 /a.sup.2 per square millimeter of the surface, the protrusions having a height of 30 to 300 .ANG., where a is the distance of a gap in a magnetic head with which the medium is used in recording/reproducing operation.

    摘要翻译： 一种磁记录介质，包括主要基于钴并形成在柔性基板的表面上的强磁性金属薄膜层，在金属薄膜层的表面上含有抗氧化剂和润滑剂的有机顶涂层和背涂层 在基板的另一表面上含有无机颜料，有机粘合剂和润滑剂的层在其表面上以平均密度为每平方毫米表面的至少105 / a2的平均密度设置突起，突起的高度为 30到300 ANGSTROM，其中a是在记录/再现操作中使用介质的磁头中的间隙的距离。

    EL device
    10.
    发明授权
    EL device 失效
    EL装置

    公开(公告)号：US06891329B2

    公开(公告)日：2005-05-10

    申请号：US09731866

    申请日：2000-12-08

    申请人： Katsuto Nagano ,  Takeshi Nomura ,  Taku Takeishi ,  Suguru Takayama

    发明人： Katsuto Nagano ,  Takeshi Nomura ,  Taku Takeishi ,  Suguru Takayama

    IPC分类号： C04B35/46 ,  H05B33/02 ,  H05B33/12 ,  H05B33/22 ,  H05B33/26 ,  H01J1/62

    CPC分类号： H05B33/12 ,  H05B33/02 ,  H05B33/22 ,  H05B33/26 ,  Y10S428/917

    摘要： The EL device of the present invention has a structure in which a first electrode, a first insulator layer, an electroluminescence-producing light emitting layer, a second insulator layer, and a second electrode layer are successively stacked on an electrical insulating substrate. At least one of the first insulator layer and the second insulator layer has as a main component barium titanate and in addition 0.1 to 3 mole % magnesium oxide, 0.05 to 1.0 mole % manganese oxide, no more than 1 mole % yttrium oxide, 2 to 12 mole % of barium oxide and calcium oxide, and 2-12 mole % silicon oxide.

    摘要翻译： 本发明的EL器件具有在绝缘基板上依次层叠第一电极，第一绝缘体层，产生电致发光层，第二绝缘体层和第二电极层的结构。 第一绝缘体层和第二绝缘体层中的至少一个具有作为主要成分的钛酸钡，另外还含有0.1〜3摩尔％的氧化镁，0.05〜1.0摩尔％的氧化锰，不超过1摩尔％的氧化钇，2〜 12摩尔％的氧化钡和氧化钙，以及2-12摩尔％的氧化硅。