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    Methods for manufacturing silver multilayered films and the articles obtained therefrom
    83.
    发明授权
    Methods for manufacturing silver multilayered films and the articles obtained therefrom 失效
    制造银多层膜的方法及其制备的制品

    公开(公告)号：US06916528B2

    公开(公告)日：2005-07-12

    申请号：US10452042

    申请日：2003-05-30

    申请人： Hongyi Zhou ,  Hua Wang ,  John Frederick Graf

    发明人： Hongyi Zhou ,  Hua Wang ,  John Frederick Graf

    IPC分类号： B32B19/02 ,  B32B27/06 ,  B32B27/18 ,  B32B27/20 ,  B32B27/36 ,  B60R13/00 ,  C08K3/00

    CPC分类号： B32B27/365 ,  B32B27/08 ,  B32B27/20 ,  B32B27/36 ,  B32B37/10 ,  B32B2250/03 ,  B32B2250/244 ,  B32B2264/10 ,  B32B2307/406 ,  B44F1/00 ,  B60R13/00 ,  Y10T428/25 ,  Y10T428/251 ,  Y10T428/256 ,  Y10T428/31507 ,  Y10T428/31786

    摘要： A silver multilayered film comprises at least one intermediate layer comprising a polymeric resin; a colorant composition and a flake composition, wherein the normal to the individual flakes are oriented at an average angle of about 0 to about 75 degrees with a normal to the multilayered film, and wherein the intermediate layer is located between a first layer and an second layer and further wherein the multilayered film has a lightness greater than or equal to about 60 and a change in lightness as a function of viewing angle of greater than or equal to about 40. A multilayered film comprises an intermediate layer disposed on and in intimate contact with a surface of a first layer and a second layer disposed on and intimate contact with a surface of the intermediate layer opposite the first layer, wherein the intermediate layer comprises a polymeric resin; a colorant composition and a flake composition, wherein the normal to the individual flakes are oriented at an average angle of about 0 to about 75 degrees with a normal to the multilayered film, and further wherein the multilayered film has a lightness greater than or equal to about 60 and a change of lightness as a function of viewing angle of greater than or equal to about 40.

    摘要翻译： 银多层膜包含至少一个包含聚合物树脂的中间层; 着色剂组合物和片状组合物，其中与所述多层膜垂直的方向，所述各个薄片的法线以约0至约75度的平均角度取向，并且其中所述中间层位于第一层和第二层之间 并且其中所述多层膜具有大于或等于约60的亮度，以及作为大于或等于约40的视角的函数的亮度变化。多层膜包括设置在并且紧密接触的中间层 其中第一层和第二层的表面设置在与第一层相对的中间层的表面上并且紧密接触，其中中间层包含聚合物树脂; 着色剂组合物和片状组合物，其中与所述多层膜垂直的方向，所述各个薄片的法线以约0至约75度的平均角度取向，并且其中所述多层膜的亮度大于或等于 约60°，并且作为视角的函数的亮度变化大于或等于约40。

    Multilayer articles comprising polycarbonate and polypropylene and method for their preparation
    84.
    发明授权
    Multilayer articles comprising polycarbonate and polypropylene and method for their preparation 失效
    包含聚碳酸酯和聚丙烯的多层制品及其制备方法

    公开(公告)号：US06844071B1

    公开(公告)日：2005-01-18

    申请号：US10681760

    申请日：2003-10-06

    申请人： Hua Wang ,  Glen Robert Tryson

    发明人： Hua Wang ,  Glen Robert Tryson

    IPC分类号： B32B7/12 ,  B32B27/32 ,  B32B27/36 ,  C09J153/02

    CPC分类号： B32B27/32 ,  B32B7/12 ,  B32B27/36 ,  Y10T428/31507

    摘要： Disclosed are multilayer articles comprising (i) at least one polycarbonate layer, wherein the polycarbonate comprises structural units derived from at least one dihydroxy aromatic hydrocarbon; (ii) at least one polypropylene layer; and (iii) a tielayer between the polycarbonate layer and the polypropylene layer, wherein the tielayer comprises a copolymer with structural units derived from at least one alkenyl aromatic compound and at least one conjugated diene. Also disclosed are film pre-assemblies comprising a tielayer and either a polycarbonate or a polypropylene layer. Methods to make articles and pre-assemblies are also disclosed.

    摘要翻译： 公开了包含（i）至少一个聚碳酸酯层的多层制品，其中所述聚碳酸酯包含衍生自至少一种二羟基芳烃的结构单元; （ii）至少一个聚丙烯层; 和（iii）聚碳酸酯层和聚丙烯层之间的层，其中该层包含具有衍生自至少一种链烯基芳族化合物和至少一种共轭二烯的结构单元的共聚物。 还公开了包括层和聚碳酸酯或聚丙烯层的膜预组件。 还公开了制造物品和预装配的方法。

    Shaft sensor assembly for angular velocity, torque, and power
    85.
    发明授权
    Shaft sensor assembly for angular velocity, torque, and power 失效
    轴传感器组件用于角速度，扭矩和功率

    公开(公告)号：US06439067B1

    公开(公告)日：2002-08-27

    申请号：US09909431

    申请日：2001-07-18

    申请人： David A. Goldman ,  Stephen Tomasiewicz ,  Vincent Ioanna ,  Steven Lacker ,  Patrick Rice ,  Hua Wang

    发明人： David A. Goldman ,  Stephen Tomasiewicz ,  Vincent Ioanna ,  Steven Lacker ,  Patrick Rice ,  Hua Wang

    IPC分类号： G01L302

    CPC分类号： B62M6/45 ,  B62M6/50 ,  G01L3/105 ,  G01L3/109 ,  G01P3/481 ,  G01P3/488

    摘要： In a preferred embodiment, a shaft sensor for a machine, the shaft sensor including: first and second disks, fixedly orthogonally attached to a portion of a shaft of the machine, the portion of the shaft being subject to torsion, and the first and second disks being operatively attached to the portion of the shaft at spaced apart locations along the portion of the shaft; and a sensor assembly, including first and second sensors, disposed in sensing relationship with the first and second disks to sense relative position of the first and second disks resulting from torsion of the portion of the shaft and to output a signal representative of at least one parameter related to torsion of the shaft. In another preferred embodiment, the shaft is discontinuous and the first and second disks are attached, respectively, to first and second portions of the shaft and have a resilient member disposed therebetween.

    摘要翻译： 在优选实施例中，一种用于机器的轴传感器，所述轴传感器包括：第一和第二盘，固定地垂直地附接到机器的轴的一部分，轴的部分受到扭转，并且第一和第二 盘沿着轴的部分以间隔开的位置可操作地连接到轴的部分; 以及包括第一和第二传感器的传感器组件，其设置成与第一和第二盘的感测关系，以感测由于轴的部分的扭转而导致的第一和第二盘的相对位置，并输出代表至少一个 与轴的扭转相关的参数。 在另一个优选实施例中，轴是不连续的，并且第一和第二盘分别附接到轴的第一和第二部分，并且在它们之间设置有弹性构件。

    Underwater cleaning robot
    87.
    外观设计
    Underwater cleaning robot 有权

    公开(公告)号：USD1046343S1

    公开(公告)日：2024-10-08

    申请号：US29867545

    申请日：2022-10-28

    申请人： Hua Wang ,  Zhongchu Feng ,  Liye Zhou

    设计人： Hua Wang ,  Zhongchu Feng ,  Liye Zhou

    摘要： FIG. 1 is a top, front and left side perspective view of an underwater cleaning robot showing our new design;
    FIG. 2 is a bottom, rear and left side perspective view thereof;
    FIG. 3 is a front elevation view thereof, the rear elevation view being a mirror image of the front elevation view;
    FIG. 4 is a side elevation view thereof, the view from the other side being a mirror image of the side elevation view;
    FIG. 5 is a top plan view thereof; and,
    FIG. 6 is a bottom plan view thereof.
    The broken lines in the drawings illustrate portions of the underwater cleaning robot that form no part of the claimed design.

    Cable tamper prevention
    89.
    发明授权
    Cable tamper prevention 有权
    电缆防篡改

    公开(公告)号：US09147974B2

    公开(公告)日：2015-09-29

    申请号：US13271911

    申请日：2011-10-12

    申请人： Hua Wang

    发明人： Hua Wang

    IPC分类号： H01R43/00 ,  H01R13/639 ,  G02B6/38 ,  H01R24/64 ,  H01R107/00

    CPC分类号： H01R13/6397 ,  G02B6/3817 ,  G02B6/3893 ,  G02B6/3898 ,  H01R24/64 ,  H01R2107/00 ,  Y10T29/49117

    摘要： Apparatuses, devices, systems, and methods are provided for prevention of tampering with cables and associated systems. In one aspect, an anti-tamper adapter is provided that can inhibit or prohibit cable tampering for existing cables. In a further aspect, dummy plugs or blocking plugs can employ disclosed anti-tamper adapters to facilitate blocking ports or outlets that are intended to remain undisturbed for a period of time. The provided embodiments can economically and flexibly facilitate cable tamper prevention in a wide array of cable technologies.

    摘要翻译： 提供了设备，设备，系统和方法，以防止篡改电缆和相关系统。 在一个方面，提供一种可以抑制或禁止现有电缆的电缆篡改的防篡改适配器。 在另一方面，虚拟插头或阻塞插头可以使用公开的防篡改适配器来促进阻止一段时间内不受干扰的端口或出口。 所提供的实施例可以经济地和灵活地促进广泛的电缆技术中的电缆防篡改。