Continuous melt-plating apparatus
    2.
    发明授权
    Continuous melt-plating apparatus 失效
    连续熔镀设备

    公开(公告)号:US4958589A

    公开(公告)日:1990-09-25

    申请号:US329821

    申请日:1989-03-28

    IPC分类号: C23C2/00 C23C2/20 C23C2/40

    CPC分类号: C23C2/003

    摘要: A continuous melt-plating apparatus has a guide roller provided above the sink roller. The guide roller is capable of curving into a configuration arbitrarily varied in the widthwise direction of the strip, in such a manner that the waving and curving of the steel strip, which is very variable depending on the thickness, the width and the material of the steel strip, changes of the sink roller, the plating speed, and the thickness of the plating, can be coped with precisely in accordance therewith. A detector for detecting the degree of flatness of the steel strip in the widthwise direction is provided downstream of the gas wiping nozzle, and the curving of the guide roller is controlled through a feedback control for adjusting the amount of variation of the guide roller's pushing, so that the flatness can be precisely maintained right at the portion corresponding to the gas wiping nozzles. By virtue of this arrangement, it is possible to achieve flatness of the steel strip with a high degree of precision in the portion corresponding to the gas wiping nozzle. Therefore, the gap between the gas wiping nozzle and the steel strip can be maintained constant widthwise, thereby making constant the force from the nozzle with which excess of the plating melt is blown off and wiped off, which in turn makes it possible to obtain platings of very uniform thickness.

    Casing comprising a barrier for intercepting alpha particles from a
sealing layer
    3.
    发明授权
    Casing comprising a barrier for intercepting alpha particles from a sealing layer 失效
    壳体包括用于从密封层拦截α粒子的屏障

    公开(公告)号:US4326095A

    公开(公告)日:1982-04-20

    申请号:US107714

    申请日:1979-12-27

    申请人: Teruo Yamaguchi

    发明人: Teruo Yamaguchi

    摘要: A casing for a semiconductor memory chip comprises a barrier intercepting a limited space that envelopes lines of vision between an exposed surface of the chip and an inside end surface of a sealing layer for hermetically sealing a cap and a base member of the casing together and at least towards which alpha particles are emitted from the sealing layer inside surface. The barrier may be made integral with a base member peripheral region having a peripheral surface to be sealed to the cap member by the sealing layer, with that mounting surface of the base member on which the chip is attached, recessed relative to the peripheral surface. The peripheral surface may be either parallel to the mounting surface or canted so that the limited space may be directed inwardly away from the mounting surface. Alternatively, the barrier may comprise a pedestal member having a surface that is an outward extension of the mounting surface, with the mounting surface protruded relative to the peripheral surface. As a further alternative, the barrier may comprise a protrusion on at least one of the peripheral surface and a like surface of the cap member, with the protrusion or protrusions inwardly offset relative to the sealing layer inside surface.

    摘要翻译: 一种用于半导体存储器芯片的壳体包括阻挡在芯片的暴露表面和密封层的内端表面之间包围视线的有限空间的屏障,用于将壳体和壳体的基底部件一起密封在一起并且在 最小的α粒子从密封层内表面发射出来。 阻挡层可以与具有通过密封层密封到盖构件的外周表面的基底构件周边区域一体地形成,其中附接有芯片的基底构件的安装表面相对于外围表面凹陷。 外周表面可以平行于安装表面或倾斜,使得有限的空间可以被引导向内远离安装表面。 或者,阻挡件可以包括具有作为安装表面的向外延伸的表面的基座构件,其中安装表面相对于外围表面突出。 作为另一替代方案,阻挡层可以包括在帽构件的外周表面和类似表面中的至少一个上的突起,其中突出部或突起相对于密封层内表面向内偏移。

    Mesh grid with protruding portion
    4.
    发明授权
    Mesh grid with protruding portion 失效
    带有突出部分的网格

    公开(公告)号:US06091193A

    公开(公告)日:2000-07-18

    申请号:US825160

    申请日:1997-03-26

    IPC分类号: H01J29/06 H01J31/15 H01J37/00

    CPC分类号: H01J29/06 H01J31/15

    摘要: A mesh grid for a fluorescent display tube capable of effectively preventing a deformed mesh from being in contact with fluorescent substance without disturbing indications on an anode display unit. The mesh grid is mounted over an anode substrate with adhesive. A mesh of the mesh grid is disposed over the anode display unit including a plurality of anode segments. The mesh is formed in a hexagonal pattern. On the mesh, protruding portions directed to the anode display unit are formed. The protruding portions are disposed at positions opposing the anode display unit but not opposing each of the anode segments. The protruding portions are formed by pressing the mesh toward the anode display unit with each intersection of fine wires in a hexagonal pattern. If the mesh grid is deformed toward the anode substrate due to heat or the like, the protruding portions come into contact with the anode substrate, thereby preventing a portion of the mesh provided with no protruding portion from being in contact with fluorescent substance.

    摘要翻译: 一种用于荧光显示管的网格,其能够有效地防止变形的网格与荧光物质接触,而不会在阳极显示单元上产生干扰。 网状网格用粘合剂安装在阳极基板上。 网状网格的网格设置在包括多个阳极段的阳极显示单元上。 网格形成六边形图案。 在网状物上形成有指向阳极显示单元的突出部。 突出部设置在与阳极显示单元相对的位置,但不与每个阳极段相对。 突出部分通过以六边形图案的每条细线的方式将网状物朝向阳极显示单元按压而形成。 如果网格由于热等而朝向阳极基板变形,则突出部分与阳极基板接触,从而防止没有突出部分的网格部分与荧光物质接触。

    Apparatus for looping belt-like materials
    6.
    发明授权
    Apparatus for looping belt-like materials 失效
    用于环状带状材料的装置

    公开(公告)号:US4613093A

    公开(公告)日:1986-09-23

    申请号:US804609

    申请日:1985-12-04

    IPC分类号: B65H20/26 B65H20/24

    CPC分类号: B65H20/26 B65H2408/211

    摘要: An apparatus for looping belt-like materials, including first and second looping units for winding a moving belt-like material helically into first and second coils, with a portion of the belt-like material forming the first coil being drawn out into the second coil. A plurality of support rollers annularly arranged along each of the portions of the wound belt-like material forming the first and second coils, and frames are provided with the support rollers, along with a drive for applying a rotary force to the frames. The support rollers are displaceable in a radial direction of an imaginary circle along which the support rollers are arranged in accordance with variations in diameters of the coils so as to bring the support rollers into contact with the portions of the belt-like material which constitute the coils. The support rollers are annularly arranged along inner circumferential surfaces of the coils, with the drawing of the portion of the first coil being effected by a plurality of small-diameter rollers, arranged along a curved surface of an imaginary cone or cylinder in such a manner that the small-diameter rollers can be rotated in the direction in which the belt-like material is drawn out.

    摘要翻译: 用于环绕带状材料的装置,包括用于将移动的带状材料螺旋地卷绕到第一和第二线圈中的第一和第二环形单元,形成第一线圈的带状材料的一部分被拉出到第二线圈中 。 沿着形成第一和第二线圈的卷绕带状材料的每个部分环形布置的多个支撑辊以及框架设置有支撑辊以及用于向框架施加旋转力的驱动器。 支撑辊可以沿着假想圆的径向方向移动,沿着该假想圆的径向方向,支撑辊根据线圈的直径的变化而布置,以使支撑辊与构成带状材料的部分相接触 线圈 这些支承辊是沿线圈的内圆周表面环形排列的,第一线圈的一部分的拉伸是通过多个小直径的滚筒来实现的,多个小直径的滚筒沿着假想的圆锥体或圆筒的曲面以这种方式 小直径辊可以沿着带状材料被拉出的方向旋转。

    Separators and method of manufacturing the same
    8.
    发明授权
    Separators and method of manufacturing the same 失效
    分离器及其制造方法

    公开(公告)号:US5378247A

    公开(公告)日:1995-01-03

    申请号:US828939

    申请日:1992-02-05

    IPC分类号: H01M8/02 H01M8/14 H01M6/00

    摘要: A method of manufacturing a separator for forming a current collector and edge plate by placing a die and an outer frame for surrounding the die on a press head, placing a thin material plate and a soft plate, and pressing the thin material plate through the soft plate. When the current collector and the edge plate are made press working, cut working and joint working such as welding, can be omitted. Accordingly, the residual stress which is intrinsic to such workings is prevented. Thus, no stress is released by the temperature rise involved in the fuel cell operation and the members of the fuel cell do not become distorted. Additionally, the method provides high productivity.

    摘要翻译: 一种制造用于形成集电体和边缘板的隔板的方法,该方法是将模具和用于将模具包围的外框架放置在压头上,放置薄板和软板,并且通过软 盘子。 当集电器和边缘板进行冲压加工时,可以省略焊接等的切割加工和接头加工。 因此,防止了这种作业固有的残余应力。 因此,燃料电池工作中所涉及的温升没有释放应力,燃料电池的构件不会变形。 此外,该方法提供高生产率。

    Method of subbing plastic films
    9.
    发明授权
    Method of subbing plastic films 失效
    塑胶薄膜方法

    公开(公告)号:US4087574A

    公开(公告)日:1978-05-02

    申请号:US687818

    申请日:1976-05-19

    摘要: A method of subbing plastic films, particularly for use in photography, comprising applying an aqueous subbing composition to a surface thereof, the aqueous subbing composition comprising a polymer prepared from 45 to 99.5% by weight of at least one monomer selected from the group consisting of vinylidene chloride and vinyl chloride; 0.1 to 15% by weight of at least one monomer selected from vinyl monomers having one or more alcohol groups in their side chains; and 0 to 54.4% by weight of at least one monomer selected from the group consisting of acrylates, methacrylates, acrylonitrile, methacrylonitrile, alkyl vinyl esters, and alkyl vinyl ethers.

    摘要翻译: 一种涂覆塑料膜的方法,特别是用于摄影中的方法,包括将水性底胶组合物施加到其表面上,所述水性底层组合物包含由45至99.5重量%的至少一种选自以下的单体制备的聚合物: 偏二氯乙烯和氯乙烯; 0.1至15重量%的至少一种选自其侧链中具有一个或多个醇基的乙烯基单体的单体; 和0至54.4重量%的至少一种选自丙烯酸酯,甲基丙烯酸酯,丙烯腈,甲基丙烯腈,烷基乙烯基酯和烷基乙烯基醚的单体。