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    • 7. 发明申请
    • PACKING NUT LOCK AND ACCESS BORE COVER LOCKING ASSEMBLY
    • 包装螺母锁和通孔孔盖锁紧组件
    • WO2010068734A2
    • 2010-06-17
    • PCT/US2009/067466
    • 2009-12-10
    • WEIR SPM, INC.PATEL, PankajMATZNER, Mark, D.
    • PATEL, PankajMATZNER, Mark, D.
    • F04B1/00F04B23/00
    • F04B53/16F04B53/162Y10T29/49963
    • A retaining system for securing a closure at an installed position within a bore. The bore being in a portion of a housing and having screw threads along at least a portion thereof. The closure having an internally threaded hold extending therein. The closure in the installed position closes the bore. The retaining system comprising a retaining cover for obstructing removal of the closure from the bore. The retaining cover being receivable in the bore in a position generally adjacent the closure. The retaining cover having external threads interengageable with the screw threads of the bore such that the cover is rotatable relative to the housing in a tightening direction for movement of the cover into the bore toward the closure and rotatable in an opposite, loosening direction for movement of the cover out from the bore away from the closure. The cover having a central axis of rotation.
    • 用于将封闭件固定在孔内的安装位置的保持系统。 孔位于壳体的一部分中,并且沿其至少一部分具有螺纹。 封闭件具有延伸在其中的内螺纹保持件。 安装位置的关闭关闭了孔。 所述保持系统包括用于阻止所述封闭件从所述孔移除的保持盖。 保持盖可在大致相邻封闭件的位置处接纳在孔中。 所述保持盖具有与所述孔的螺纹相互接合的外螺纹,使得所述盖能够在紧固方向上相对于所述壳体旋转,以使所述盖朝向所述封闭件移动到所述孔中,并且以相反的松动方向旋转, 盖子从盖子上离开封闭物。 该盖具有中心旋转轴线。
    • 9. 发明申请
    • METHOD OF GENERATING SECURE CODES FOR A RANDOMIZED SCRAMBLING SCHEME FOR THE PROTECTION OF UNPROTECTED TRANSIENT INFORMATION
    • 为保护未经保护的瞬时信息生成用于随机屏蔽计划的安全代码的方法
    • WO2009041992A1
    • 2009-04-02
    • PCT/US2008/004456
    • 2008-04-04
    • ACEURITY, INC.PATEL, Pankaj
    • PATEL, Pankaj
    • H04L9/20G06F12/14
    • H04L9/0869H04L2209/60
    • In many instances it is necessary to store and transfer information and data on a temporary basis. Typically this information and data is transient but is vulnerable to capture and piracy as it is not in an encrypted state. Therefore a unique method is disclosed that performs randomized scrambling of unprotected digital information that make it unreadable, or otherwise unusable, without the appropriate descrambling. In order to be effective and secure the method requires a large population of scrambling patterns 203, or codes, and assigns them index numbers 202. Scrambling patterns are randomly chosen for use in the scrambling of the information and data as in Fig. 4. Unique schemes for developing this large population of patterns and choosing at random the usable set at each interval or usage. In particular the method is useful in the protection of digital content.
    • 在许多情况下,有必要临时存储和传输信息和数据。 通常,这些信息和数据是短暂的,但是由于它不处于加密状态,因此易受捕获和盗版的攻击。 因此,公开了一种独特的方法,其进行无保护的数字信息的随机加扰,使得其不可读或者不可用,而无需适当的解扰。 为了有效和安全,该方法需要大量的加扰模式203或代码,并且分配它们的索引号202.随机选择扰频模式以用于如图1所示的信息和数据的加扰。 4.开发这种大量模式的独特方案,并在每个间隔或使用情况下随机选择可用集合。 特别地,该方法在数字内容的保护中是有用的。