Accordion-like polymers for nonlinear applications
    2.
    发明授权
    Accordion-like polymers for nonlinear applications 失效
    用于非线性应用的手风琴式聚合物

    公开(公告)号:US5247055A

    公开(公告)日:1993-09-21

    申请号:US856437

    申请日:1992-03-20

    摘要: The present invention discloses new polymers which can assume an accordion-like conformation of the backbone. These polymers are prepared by the copolymerization of two difuntional, chemically precoupled precursors to chromophoric units. The resulting polymers have a head-to-head, tail-to-tail topology (a syndioregic arrangement of rigid units along the polymer backbone), and the molecular units are designed to fold into an "accordion" conformation. This useful microstructure (a three-dimensional conformation) forms spontaneously (self-assembles); or, it can be brought about by field-assisted processing. Films and fibers of these polymers have useful second-order nonlinear optical properties, and may be used for the modulation and switching of optical communications signals.

    摘要翻译: 本发明公开了可以承担骨架的手风琴状构象的新型聚合物。 这些聚合物通过将两种分散的化学预键合的前体共聚合到发色单元来制备。 所得聚合物具有头对头,尾至尾拓扑(沿着聚合物主链的刚性单元的同步排列),并且分子单元被设计成折叠成“手风琴”构型。 这种有用的微结构(三维构象)自发形成(自组装); 或者可以通过现场辅助处理来实现。 这些聚合物的膜和纤维具有有用的二阶非线性光学性质,并且可以用于光通信信号的调制和切换。

    METHODS FOR PROVIDING AN AD HOC MOBILE COMMUNICATION NETWORK AND SYSTEMS THEREOF
    3.
    发明申请
    METHODS FOR PROVIDING AN AD HOC MOBILE COMMUNICATION NETWORK AND SYSTEMS THEREOF 有权
    提供移动通信网络及其系统的方法

    公开(公告)号:US20100046426A1

    公开(公告)日:2010-02-25

    申请号:US12435182

    申请日:2009-05-04

    IPC分类号: H04W4/00

    CPC分类号: H04W84/20 H04L67/12

    摘要: A method, computer readable medium, and system for providing a mobile communication network includes dynamically forming a plurality of mobile communication devices into one or more clusters based on one or more parameters, each of the one or more clusters having a tree structure. Each of the one or more clusters are at least partially meshed together. At least one virtual identifier is dynamically assigned to each of the plurality of mobile communication devices based on the tree structure of each of the one or more clusters. The virtual identifier provides address information for routing communications between two or more of the plurality of mobile communication devices.

    摘要翻译: 一种用于提供移动通信网络的方法,计算机可读介质和系统包括基于一个或多个参数动态地将多个移动通信设备形成为一个或多个群集,所述一个或多个群集中的每一个具有树结构。 一个或多个簇中的每一个至少部分地相互啮合。 基于一个或多个集群中的每一个的树结构,至少一个虚拟标识符被动态分配给多个移动通信设备中的每一个。 虚拟标识符提供用于在多个移动通信设备中的两个或更多个之间路由通信的地址信息。

    Sonochemical leaching of polycrystalline diamond
    4.
    发明申请
    Sonochemical leaching of polycrystalline diamond 审中-公开
    多晶金刚石的化学浸出

    公开(公告)号:US20070169419A1

    公开(公告)日:2007-07-26

    申请号:US11340241

    申请日:2006-01-26

    IPC分类号: B06B1/00 B24D18/00

    摘要: A method for accelerated leaching of binder-catalyst material from the polycrystalline diamond structure of a PDC is disclosed. The PDC is sonochemically leached. Also disclosed are fixture, equipment and a system for sonochemically leaching the polycrystalline diamond structure of a PDC.

    摘要翻译: 公开了一种从PDC的多晶金刚石结构中加速浸出粘合剂 - 催化剂材料的方法。 PDC被声化学浸出。 还公开了夹具,设备和用于声化学浸出PDC的多晶金刚石结构的系统。

    Ladder Rack Apparatus and Method
    7.
    发明申请
    Ladder Rack Apparatus and Method 失效
    梯架装置及方法

    公开(公告)号:US20060245875A1

    公开(公告)日:2006-11-02

    申请号:US11425272

    申请日:2006-06-20

    IPC分类号: B60P9/00

    CPC分类号: B60R9/0423

    摘要: A motorized ladder rack for loading or unloading a ladder on a vehicle is provided. The motorized ladder rack comprises a stationary front cradle, a pivotable and extendable rear cradle and a side rail. The rear cradle includes a motorized drive assembly which may be remotely controlled. The front and rear cradles are secured to the vehicle. The front cradle includes a support member, front and side guides removably secured to the support member and a side stop removably secured to the support member. The side rail is secured to the front and rear cradles and extends therebetween. The ladder rack is movable between a first position and a second position by activation of the motorized drive assembly.

    摘要翻译: 提供了用于在车辆上装载或卸载梯子的电动梯架。 电动梯架包括固定的前支架,可枢转和可延伸的后支架和侧轨。 后支架包括可以远程控制的电动驱动组件。 前后托架固定在车辆上。 前支架包括支撑构件,可拆卸地固定到支撑构件的前和侧引导件以及可移除地固定到支撑构件的侧挡块。 侧轨固定在前后托架上并在其间延伸。 梯架可以通过启动电动驱动组件在第一位置和第二位置之间移动。

    Fuel strainer assembly
    9.
    发明申请
    Fuel strainer assembly 失效
    燃油过滤器总成

    公开(公告)号:US20050098489A1

    公开(公告)日:2005-05-12

    申请号:US11012399

    申请日:2004-12-15

    摘要: A fuel strainer assembly includes a filtration member and an inlet connector connected to the filtration member for connection to an inlet of a fuel pump. The fuel strainer assembly also includes a locking mechanism operatively supported by the inlet connector to operatively engage a shell of the fuel pump to secure the inlet connector to the fuel pump.

    摘要翻译: 燃料过滤器组件包括过滤构件和连接到过滤构件的入口连接件,用于连接到燃料泵的入口。 燃料过滤器组件还包括由入口连接器可操作地支撑的锁定机构,以可操作地接合燃料泵的壳体,以将入口连接器固定到燃料泵。