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    • 2. 发明授权
    • Rotary cutting apparatus and rotary cutting method
    • 旋转切割装置和旋转切割方法
    • US09573205B2
    • 2017-02-21
    • US14365189
    • 2012-02-28
    • Akihiko NakamuraKazuhiro HanakiMahito NakamuraHiroshi UchidaNarihiro Minami
    • Akihiko NakamuraKazuhiro HanakiMahito NakamuraHiroshi UchidaNarihiro Minami
    • B23D21/14B23D21/00B23D35/00
    • B23D21/00B23D21/14B23D35/001Y10T83/0596Y10T83/384
    • A rotary cutting apparatus includes a pair of cutting tools each having a cutting blade along a tip end of its outer peripheral portion having a mountain-shaped cross section, and cuts a cylindrical material into pieces with a predetermined width by sandwiching the cylindrical material between the cutting blades so the cutting blades are respectively placed on inner and outer peripheries of the cylindrical material, and relatively rotating and moving the pair of cutting tools along an entire circumference of the cylindrical material. A second imaginary line connecting an axial center of the cylindrical material and an axial center of the inner peripheral-side cutting tool is shifted in a circumferential direction of the cylindrical material about the axial center of the cylindrical material with respect to a first imaginary line connecting the axial center of the cylindrical material and an axial center of the outer peripheral-side cutting tool.
    • 旋转切割装置包括一对切割工具,每个切割工具具有沿着其外周部分的顶端具有山形横截面的切割刀片,并且通过将圆柱形材料夹在两者之间将圆柱形材料切割成具有预定宽度的片材 切割刀片,使得切割刀片分别放置在圆柱形材料的内周和外周,并且沿着圆柱形材料的整个圆周相对旋转并移动一对切割工具。 连接圆柱形材料的轴向中心和内周侧切削工具的轴向中心的第二假想线相对于连接第一假想线的圆柱形材料的轴向中心在圆柱形材料的圆周方向上移动 圆柱形材料的轴向中心和外周侧切削工具的轴向中心。
    • 3. 发明授权
    • Coating apparatus, coating method and coating-film forming apparatus
    • 涂布装置,涂布方法和涂膜成膜装置
    • US08449945B2
    • 2013-05-28
    • US13364739
    • 2012-02-02
    • Seiji OhishiAkihiko Nakamura
    • Seiji OhishiAkihiko Nakamura
    • B05D3/12
    • H01L21/6715B05D1/002B05D1/42Y10S134/902
    • A coating method, which uses a coating apparatus including a rotatable tray having a recessed portion for accommodating a substrate and rotatable together with the substrate, a nozzle for supplying a coating liquid, and an applicator for spreading the coating liquid, includes the steps of placing a substrate into the recessed portion of the tray, positioning the nozzle over a non-recessed portion of the upper surface of the tray, supplying a coating liquid from the nozzle, and forming a coating liquid pool only on the non-recessed portion of the upper surface of the tray, moving the applicator in a horizontal direction while maintaining a certain distance with respect to the upper surface of the substrate for spreading the coating liquid of the coating liquid pool over the entire upper surface of the substrate, and releasing the substrate from the recessed portion of the tray.
    • 一种涂布方法,其使用包括可旋转托盘的涂布装置,该托盘具有用于容纳基材的凹部并与基底一起旋转的涂布装置,用于供给涂布液的喷嘴和用于涂布涂布液的涂布器的步骤包括以下步骤: 基板进入托盘的凹部,将喷嘴定位在托盘的上表面的非凹部上,从喷嘴供给涂布液,并且仅在所述托盘的非凹部上形成涂布液池 托盘的上表面,沿着水平方向移动施加器,同时相对于基板的上表面保持一定距离,以将涂液池的涂布液涂覆在基板的整个上表面上,并释放基板 从托盘的凹陷部分。