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    • 4. 发明申请
    • Fiber-optic mouse pad
    • 光纤鼠标垫
    • US20040224107A1
    • 2004-11-11
    • US10772144
    • 2004-02-04
    • Edward D. Lewis
    • F16L001/00
    • G06F3/0395G06F3/0317G06F3/03543Y10T428/13
    • A fiber-optic mouse pad for use with an optical mouse. The mouse pad has a substantially opaque top surface and a plurality of optical fibers extending a distance laterally under the top surface, the optical fibers being bundled together on a first end to define a common light inlet exposed to light emitted from the optical mouse during normal use thereof, the optical fibers having second ends extending through the top surface at remote points defining a desired illumination pattern. The construction of the fiber-optic mouse pad enables the desired illumination pattern to be illuminated remotely by moving the optical mouse over the light inlet.
    • 用于光电鼠标的光纤鼠标垫。 鼠标垫具有基本上不透明的顶表面和在顶表面下横向延伸一定距离的多根光纤,光纤在第一端上被捆扎在一起,以限定在正常情况下暴露于从光电鼠标发射的光的公共光入口 其光纤具有第二端,其延伸穿过顶表面,在远程点处限定所需的照明图案。 光纤鼠标垫的结构能够通过将光电鼠标移动到光入口上来远程照亮所需的照明图案。
    • 5. 发明申请
    • Structural reinforcement article and process for preparation thereof
    • 结构钢筋制品及其制备方法
    • US20040213932A1
    • 2004-10-28
    • US10794909
    • 2004-03-05
    • Michalle L. BovenZhicheng LiGlenn G. EagleJason C. Brodil
    • F16L001/00B29C045/14
    • B62D29/002B29C44/1285B29C44/18B29C44/3484Y10T428/1376Y10T428/249953
    • The invention is a process for the preparation of article comprising placing a film on each inner surface of each part of a two part mold; placing an article in the mold with film located between the surface of the mold and the article such that there is a small space between the article and the surface of the mold; closing the mold about the article; injecting between the film and the article an expandable plastic material under conditions that the article is coated with the expandable material and the expandable material does not expand; removing the plastic article with the expandable material coated thereon with the two films attached to the expandable plastic material. In another embodiment the invention is an article comprising a shaped plastic article; an expandable material coated in the shaped plastic article; and a film covering the material coated shaped plastic article.. In another embodiment the invention is a method of reinforcing a structural member which comprises inserting an article according to this invention into a cavity of the structural member and heating the structural member and the article to a temperature at which the expandable plastic material expands and the film or the expandable material bonds to the inner surface of the structural member so as to fix the location of the article in the structural member.
    • 本发明是一种制备制品的方法,包括将膜放置在两部分模具的每个部分的每个内表面上; 将物品放置在具有位于模具表面和制品之间的膜的模具中,使得制品与模具表面之间具有小的空间; 关闭模具关于物品; 在制品被可膨胀材料涂覆并且可膨胀材料不膨胀的条件下,在膜和制品之间注射可膨胀塑料材料; 用涂覆有可膨胀材料的塑料制品移除附着在可膨胀塑料材料上的两个膜。 在另一个实施方案中,本发明是一种包含成形塑料制品的制品; 涂覆在成形塑料制品中的可膨胀材料; 以及覆盖材料涂覆的成形塑料制品的膜。在另一个实施例中,本发明是一种加强结构件的方法,其包括将根据本发明的制品插入结构件的空腔中并将结构件和制品加热到 可膨胀塑料材料膨胀的温度和膜或可膨胀材料结合到结构构件的内表面,以便将制品的位置固定在结构构件中。