Method and apparatus for providing negative ions of actinide-metal
hexafluorides
    1.
    发明授权
    Method and apparatus for providing negative ions of actinide-metal hexafluorides 失效
    提供锕系金属六氟化物负离子的方法和装置

    公开(公告)号:US4105746A

    公开(公告)日:1978-08-08

    申请号:US766278

    申请日:1977-02-07

    IPC分类号: C01G43/06 C01G56/00

    摘要: This invention relates to a novel method and a novel generator, or source, for providing gaseous negative ions of selected metal hexafluorides. The method is summarized as follows: in an evacuated zone, reacting gaseous fluorine with an actinide-metal body selected from the group consisting of uranium, plutonium, neptunium, and americium to convert at least part of the metal to the hexafluoride state, thus producing gaseous negatively charged metal-hexafluoride ions in the evacuated zone, and applying an electric field to the zone to remove the ions therefrom. The ion source comprises a chamber defining a reaction zone; means for evacuating the zone; an actinide-metal body in the zone, the metal being uranium, plutonium, neptunium, or americium; means for contacting the body with gaseous fluorine to convert at least a part thereof to the hexafluoride state; and means for applying an electric field to the evacuated zone to extract gaseous, negatively charged metal-hexafluoride ions therefrom. The invention provides unique advantages over conventional surface-ionization techniques for producing such ions.

    摘要翻译: 本发明涉及一种用于提供所选择的六氟化金属的气体负离子的新颖方法和新型发生器或源。 该方法总结如下:在抽空区域中,使氟气与选自铀,钚,ium和amer的锕系金属体反应,将至少部分金属转化为六氟化物状态,从而产生 气体带负电荷的金属六氟化物离子,并且向该区域施加电场以除去其中的离子。 离子源包括限定反应区的室; 疏散区域的手段; 该区域中的锕系金属体,金属为铀,钚,ium或;; 用于使身体与气态氟接触以将其至少一部分转化为六氟化物状态的装置; 以及用于将电场施加到所述抽空区域以从其中提取带负电荷的金属六氟化物离子的装置。 本发明提供了与用于生产这种离子的常规表面电离技术相比的独特优点。

    Fishing lure
    2.
    发明授权
    Fishing lure 失效
    钓鱼诱惑

    公开(公告)号:US4052809A

    公开(公告)日:1977-10-11

    申请号:US710316

    申请日:1976-07-30

    申请人: Paul W. Reinhardt

    发明人: Paul W. Reinhardt

    IPC分类号: A01K85/16 A01K85/00

    CPC分类号: A01K85/16

    摘要: A thin substantially flat elongated metal spoon has an attached stabilizing buoyant body member covering a major portion of one surface of the spoon leaving an exposed bill of the spoon for deformation to modify, if desired, the characteristic movements of the lure during movement through the water. The exposed second surface of the spoon is highly reflective and is provided with hook-attaching means. The bill portion is provided with means for attaching the lure to a fishing line. The resultant lure is characterized by being laterally self-stabilized but unstable in a vertical and horizontal direction so as to provide for darting and dipping actions.

    摘要翻译: 薄的基本上扁平的细长金属勺子具有附着的稳定浮力体部件,其覆盖勺子的一个表面的主要部分,留下勺子的暴露的纸币,用于变形,以在需要时改变诱饵在运动过程中的特征性运动 。 勺子的暴露的第二表面是高反射性的并且设置有钩附接装置。 纸币部分设置有用于将诱饵附着到钓鱼线上的装置。 所得诱饵的特征在于横向自稳定,但在垂直和水平方向上不稳定,以便提供喷射和浸渍动作。

    Contourable pocket foam mattress and method of manufacture
    3.
    发明授权
    Contourable pocket foam mattress and method of manufacture 失效
    可折叠口袋泡沫床垫及其制造方法

    公开(公告)号:US5452488A

    公开(公告)日:1995-09-26

    申请号:US027089

    申请日:1993-03-05

    申请人: Paul W. Reinhardt

    发明人: Paul W. Reinhardt

    IPC分类号: A47C27/14 A47C27/00

    摘要: A foam mattress made up of a number of segments each of which includes a sheet-like base member and a plurality of discrete spaced apart foam elements extending from a face of the base member wherein the elements have been integrally formed in a single molding operation along the base member. The segments are joined to one another at their respective bases to form a core from which the elements extend from opposite sides.

    摘要翻译: 一种泡沫床垫,由多个片段组成,每个片段包括片状基底构件和从基底构件的表面延伸的多个离散间隔开的泡沫元件,其中元件已经沿着单个模制操作一体形成 基础成员。 这些片段在它们各自的基部处彼此连接以形成芯部,元件从该芯部从相对侧延伸。