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    Metallic coating method using ultrasonic vibration
    1.
    发明授权
    Metallic coating method using ultrasonic vibration 失效
    金属涂层方法采用超声波振动

    公开(公告)号：US4307128A

    公开(公告)日：1981-12-22

    申请号：US73558

    申请日：1979-09-07

    Applicant: Kentaro Nagano ,  Toru Iseda

    Inventor： Kentaro Nagano ,  Toru Iseda

    IPC: C23C2/00 ,  C23C2/32 ,  B05D3/12

    CPC classification number: C23C2/006 ,  C23C2/32

    Abstract: A metallic coating method is carried out by contacting a surface of a substrate with a molten metal which is locally raised under ultrasonic vibration. A metallic coating can be continuously attained on one side only of ribbon type substrate in a form of plate, sheet or strip or only the outer surface of a pipe.

    Abstract translation: 通过使基板的表面与在超声波振动下局部升高的熔融金属接触来进行金属涂覆法。 可以在板状，片状或带状的形式的带状基材的一侧上仅连续获得金属涂层，或者仅在管的外表面上连续获得金属涂层。

    Method and apparatus for breaking and cutting a glass ribbon
    2.
    发明授权
    Method and apparatus for breaking and cutting a glass ribbon 失效
    破碎和切割玻璃带的方法和装置

    公开(公告)号：US5871134A

    公开(公告)日：1999-02-16

    申请号：US946792

    申请日：1997-10-08

    Applicant: Kazuyuki Komagata ,  Toru Iseda

    Inventor： Kazuyuki Komagata ,  Toru Iseda

    IPC: C03B33/033 ,  C03B33/09 ,  B23F3/00

    CPC classification number: C03B33/09 ,  C03B33/033 ,  Y02P40/57 ,  Y10T225/12 ,  Y10T225/304 ,  Y10T225/325 ,  Y10T83/0333

    Abstract: For breaking and cutting a glass to obtain a glass plate having a rectangular shape, a first preliminary break is formed in a portion of a glass ribbon near a side edge of the glass ribbon along a first planned breaking and cutting line perpendicular to a transferring direction of the glass ribbon. Local heating is movably applied to a portion of the first preliminary break near an end of the first preliminary break to progress a first actual breaking and cutting line therefrom. A first bending moment is applied along the first planned breaking and cutting line to break and cut the glass ribbon in a direction substantially perpendicular to the transferring direction so as to obtain a glass plate. Second preliminary breaks are formed in an end of the glass plate along second planned breaking and cutting lines substantially parallel with the transferring direction. Local heating is movably applied to portions of the second preliminary breaks near each end thereof to progress second actual breaking and cutting lines, using as starting points the ends of the second preliminary breaks. Second bending moments are applied along the second planned breaking and cutting lines to break and cut the glass plate in a direction substantially parallel with the transferring direction.

    Abstract translation: 为了切割和切割玻璃以获得具有矩形形状的玻璃板，沿着与传送方向垂直的第一计划的断开和切割线在玻璃带的侧边缘附近的玻璃带的一部分中形成第一预备断裂 的玻璃丝带。 局部加热可移动地施加到靠近第一初步断裂的端部的第一初步断裂的一部分，以从其进行第一实际的断裂和切割线。 沿着第一计划的切断线施加第一弯矩，以在基本上垂直于传送方向的方向上打破和切割玻璃带，从而获得玻璃板。 沿着与传送方向大致平行的第二计划的切断线，在玻璃板的端部形成第二初步断裂。 局部加热可移动地施加到靠近其两端的第二预备断裂的部分，以进行第二实际断路和切割线，以起始点为第二初步断裂的端点。 沿着第二计划的断裂线和切割线施加第二弯矩，以在与传送方向基本平行的方向上破碎和切割玻璃板。

    Method for texturing a magnetic disk silicate glass substrate
    3.
    发明授权
    Method for texturing a magnetic disk silicate glass substrate 失效
    用于纹理磁性硅酸盐玻璃基材的方法

    公开(公告)号：US5087481A

    公开(公告)日：1992-02-11

    申请号：US329993

    申请日：1989-03-29

    Applicant: Tu Chen ,  Toru Iseda ,  Kazuo Mannami

    Inventor： Tu Chen ,  Toru Iseda ,  Kazuo Mannami

    IPC: G11B5/73

    CPC classification number: G11B5/7305 ,  Y10S428/90 ,  Y10T428/24355

    Abstract: A glass disk is subjected to a chemical or gentle mechanical polishing step to remove microcracks or scratches in the disk surface prior to chemically texturing the disk. Thereafter, magnetic media is deposited onto the glass disk. We have discovered that by performing this pre-texturing polishing step, we can avoid the phenomenon of "linkage bumps," which could otherwise cause the resulting magnetic disk to fail a glide-type test or to cause a read/write head crash.

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