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    Composite particles and method for production thereof
    2.
    发明授权
    Composite particles and method for production thereof 有权
    复合粒子及其制造方法

    公开(公告)号：US09193871B2

    公开(公告)日：2015-11-24

    申请号：US13577351

    申请日：2011-02-01

    申请人： Tsutomu Yamamoto ,  Harunobu Saito ,  Mika Onai ,  Atsuki Terabe ,  Masaru Mikami

    发明人： Tsutomu Yamamoto ,  Harunobu Saito ,  Mika Onai ,  Atsuki Terabe ,  Masaru Mikami

    IPC分类号： C09C1/36 ,  C09D7/12 ,  C08K3/22 ,  C08K9/06 ,  C08K9/02

    CPC分类号： C09C1/3661 ,  C01P2002/84 ,  C01P2006/12 ,  C01P2006/13 ,  C08K3/22 ,  C08K9/02 ,  C08K9/06 ,  C09D7/62

    摘要： Disclosed are titanium dioxide-containing composite particles which can maintain whiteness of natural titanium dioxide even after calcination step, and can provide titanium dioxide-containing composite particles having excellent weather resistance. In each of the composite particles, at least one oxide layer containing silicon oxide and zirconium oxide is provided as coating components of titanium dioxide. That is, provided are composite particles including a base that contains titanium dioxide and at least one oxide layer that contains silicon oxide and zirconium oxide provided on the base, and a method of producing the composite particles.

    摘要翻译： 公开了即使在煅烧步骤之后也可以保持天然二氧化钛的白度的含二氧化钛的复合颗粒，并且可以提供具有优异耐候性的含二氧化钛的复合颗粒。 在每个复合颗粒中，提供至少一个含有氧化硅和氧化锆的氧化物层作为二氧化钛的涂层组分。 也就是说，提供了包括含有二氧化钛的基底和在基底上设置有氧化硅和氧化锆的至少一个氧化物层的复合粒子，以及复合粒子的制造方法。

    Thin-film magnetic head having special input/output terminal backing connection and method of fabricating the same
    4.
    发明授权
    Thin-film magnetic head having special input/output terminal backing connection and method of fabricating the same 失效
    具有特殊输入/输出端子背衬连接的薄膜磁头及其制造方法

    公开(公告)号：US4949209A

    公开(公告)日：1990-08-14

    申请号：US231505

    申请日：1988-08-12

    申请人： Tadashi Imanaka ,  Tetsuo Kobayashi ,  Harunobu Saito ,  Osamu Hirai ,  Kanji Kawakami

    发明人： Tadashi Imanaka ,  Tetsuo Kobayashi ,  Harunobu Saito ,  Osamu Hirai ,  Kanji Kawakami

    IPC分类号： G11B5/31

    CPC分类号： G11B5/3106 ,  G11B5/313

    摘要： In a thin-film magnetic head having a magnetic core (upper magnetic layer), in the electromagnetic conversion section, which are composed of an upper first magnetic film, inorganic insulating film, and an upper second magnetic film, the upper first magnetic film is used as a second wiring for electrical continuity between the coil and input/output terminal. The upper first magnetic film is connected to the center of a coil which is of a single-layer structure. The first upper magnetic film is made of a same material as the coil and is formed simultaneously with the latter. In the region in which an input/output terminal backing is formed, the upper first magnetic film of a second wiring is removed. Thus, the electrical continuity is established between the input/output terminal and the center of the coil.Also, the utilization of the upper first magnetic film as second wiring is applicable to a thin-film magnetic head having a coil of a multi-layer structure.

    Process for producing magnetic head slider
    10.
    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。