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    Process for producing magnetic head slider
    3.
    发明授权
    Process for producing magnetic head slider 失效
    制造磁头滑块的方法

    公开(公告)号：US5329689A

    公开(公告)日：1994-07-19

    申请号：US941250

    申请日：1992-09-04

    申请人： Kasufumi Azuma ,  Hideki Sonobe ,  Kazuo Nate ,  Akiko Mizushima ,  Harunobu Saito ,  Eisei Togawa ,  Hiroshi Ishizaki

    发明人： Kasufumi Azuma ,  Hideki Sonobe ,  Kazuo Nate ,  Akiko Mizushima ,  Harunobu Saito ,  Eisei Togawa ,  Hiroshi Ishizaki

    IPC分类号： G11B21/21 ,  G11B5/60 ,  G11B5/42

    CPC分类号： G11B5/6005 ,  Y10T29/49032 ,  Y10T29/49041

    摘要： A process for producing a magnetic head slider with at least one rail having an air bearing surface. The process includes the steps of disposing a non-metallic film on a work surface to be shaped of a magnetic head slider material so as to be in intimate contact with the work surface, patterning the non-metallic film disposed on the work surface into at least one predetermined rail shape, shaping the work surface of the magnetic head slider material utilizing the patterned non-metallic film as a mask, and stripping off the patterned non-metallic film utilized as a mask which remains on the work surface of the slider material so as to provide at least one shaped slider rail of the magnetic head slider.

    摘要翻译： 一种用于制造具有至少一个具有空气轴承表面的轨道的磁头滑块的方法。 该方法包括以下步骤：将非金属膜设置在要形成磁头滑块材料的工作表面上以与工作表面紧密接触，将设置在工作表面上的非金属膜图案化成为 至少一个预定轨道形状，利用图案化的非金属膜作为掩模对磁头滑块材料的工作表面进行成形，并剥离用作保留在滑块材料的工作表面上的掩模的图案化非金属膜 以便提供磁头滑块的至少一个成形的滑轨。

    Process for forming an organic thin film
    6.
    发明授权
    Process for forming an organic thin film 失效
    用于形成有机薄膜的方法

    公开(公告)号：US4604294A

    公开(公告)日：1986-08-05

    申请号：US660230

    申请日：1984-10-12

    申请人： Masahiro Tanaka ,  Kazufumi Azuma ,  Kazuo Nate ,  Mitsuo Nakatani

    发明人： Masahiro Tanaka ,  Kazufumi Azuma ,  Kazuo Nate ,  Mitsuo Nakatani

    IPC分类号： G03C1/76 ,  B05D3/06 ,  B05D7/24

    CPC分类号： B05D1/60 ,  B05D3/06

    摘要： An organic thin film consisting essentially of an organic compound is formed on a substrate surface by vacuum vapor deposition by exposing the organic compound as a vapor source to a laser beam having an energy level corresponding to that of the chemical bond of the organic compound, thereby sputtering the organic compound onto a substrate surface in vacuum and forming the organic thin film thereon. When a light or radiation-sensitive organic compound is used as the vapor source, a light or radiation-sensitive resist film is formed. The thin film thus formed retains the original chemical structure of the vapor source, and has a good flatness. Resolvability of resist film is improved owing to the absence of pin holes and particulate matters. A resist film having a higher sensitivity and a better contrast is formed by heating the substrate during the vapor deposition.

    摘要翻译： 通过将有机化合物作为蒸汽源暴露于具有与有机化合物的化学键的能级对应的能级的激光束，通过真空汽相沉积在基板表面上形成基本上由有机化合物构成的有机薄膜，由此 在真空中将有机化合物溅射到基板表面上并在其上形成有机薄膜。 当使用光或辐射敏感的有机化合物作为蒸气源时，形成光或辐射敏感的抗蚀剂膜。 由此形成的薄膜保持蒸气源的原始化学结构，并且具有良好的平坦度。 由于没有针孔和颗粒物质，抗蚀剂膜的可分离性得到改善。 通过在气相沉积期间加热基底来形成具有更高灵敏度和更好对比度的抗蚀剂膜。

    Magnetic head slider assembly for magnetic disk recording/reproducing apparatus
    8.
    发明授权
    Magnetic head slider assembly for magnetic disk recording/reproducing apparatus 失效
    用于磁盘记录/再现装置的磁头滑块组件

    公开(公告)号：US06191923B1

    公开(公告)日：2001-02-20

    申请号：US09474769

    申请日：1999-12-30

    申请人： Mikio Tokuyama ,  Teruyoshi Higashiya ,  Yoshinori Takeuchi ,  Sadanori Nagaike ,  Kazuo Nate ,  Tetsuji Higashijima ,  Shinsuke Higuchi ,  Shigeo Nakamura ,  Kenji Mori

    发明人： Mikio Tokuyama ,  Teruyoshi Higashiya ,  Yoshinori Takeuchi ,  Sadanori Nagaike ,  Kazuo Nate ,  Tetsuji Higashijima ,  Shinsuke Higuchi ,  Shigeo Nakamura ,  Kenji Mori

    IPC分类号： G11B1732

    CPC分类号： G11B5/6005 ,  G11B5/02 ,  G11B5/3106 ,  G11B5/3116 ,  G11B5/3163 ,  G11B5/4886 ,  G11B21/106

    摘要： A magnetic head slider assembly for a magnetic disk type recording/reproducing apparatus includes a slider body, a sliding pad provided on the slider body and projecting beyond a disk facing surface thereof, a thin film layer disposed at one end of the slider body, a magnetic head constituted by the thin film layer as an integral part thereof, and a core pad projection incorporating therein a core of the magnetic head and projecting beyond an adjacent disk facing surface of the slider body. The sliding pad is provided at a region of the slider body ahead of the core pad projection and prevents generation of a floating force by making use of a relative movement between the slider body and the magnetic disk. The core pad projection is not formed as a continuation of the slider body and is separated from the sliding pad a predetermined distance longitudinally of the slider body by a recess interposed therebetween whereby the core pad projection is positioned closer to the magnetic disk than a back end of the sliding pad.

    摘要翻译： 一种用于磁盘式记录/再现装置的磁头滑块组件，包括滑块体，设置在滑块体上并突出超过其面对盘表面的滑动垫，设置在滑块体一端的薄膜层， 作为其整体部分由薄膜层构成的磁头，以及其中包括磁头的芯并突出超过滑块体的相邻的盘对面的芯垫凸块。 滑动垫设置在芯垫凸起前方的滑块体的区域，并且通过利用滑块体和磁盘之间的相对运动来防止产生浮力。 芯垫凸起不形成为滑块体的延续部，并且通过插入其间的凹部而与滑动体在滑动体主体的纵向预定距离处分开，由此芯垫凸起位于比后端更靠近磁盘的位置 的滑动垫。