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35 条记录 (耗时 0.016 秒)

    Mechanical clean-out test plug
    2.
    发明授权
    Mechanical clean-out test plug 有权
    机械清理测试插头

    公开(公告)号：US08042576B2

    公开(公告)日：2011-10-25

    申请号：US12411969

    申请日：2009-03-26

    申请人： Stephen Peterson ,  Richard Larson

    发明人： Stephen Peterson ,  Richard Larson

    IPC分类号： F16L55/10

    CPC分类号： F16L55/105 ,  F16L55/124 ,  G01M3/022

    摘要： The present invention provides a test plug for use with a clean-out that extends at an angle from a pipe section of a pipe system. In general, the test plug includes a sealing assembly that is actuated by an actuating member extending at an angle from the sealing assembly. The sealing assembly includes a first plate, a second plate, a valve that is configured to draw the first and second plates together, and a ring-shaped sealing member located between the first and second plates. In various embodiments, the actuating member is configured to move the valve between an open position, in which test media may be communicated through at least one opening in the first plate and through at least one opening in the second plate, and a closed position, in which the valve seals the opening of the first plate and in which the sealing member extends outwardly to seal against an internal surface of the pipe section.

    摘要翻译： 本发明提供了一种用于与管道系统的管段成一定角度延伸的清理的测试塞。 通常，测试插头包括密封组件，该密封组件由从密封组件以一定角度延伸的致动部件致动。 密封组件包括第一板，第二板，构造成将第一板和第二板拉在一起的阀，以及位于第一板和第二板之间的环形密封件。 在各种实施例中，致动构件被构造成使阀在打开位置之间移动，在打开位置，测试介质可以通过第一板中的至少一个开口和第二板中的至少一个开口连通， 其中阀密封第一板的开口，并且其中密封构件向外延伸以密封管段的内表面。

    Magnetic Needle Biopsy
    8.
    发明申请
    Magnetic Needle Biopsy 有权
    磁针活检

    公开(公告)号：US20120149029A1

    公开(公告)日：2012-06-14

    申请号：US13399733

    申请日：2012-02-17

    申请人： Edward R. Flynn ,  Richard Larson

    发明人： Edward R. Flynn ,  Richard Larson

    IPC分类号： G01N33/53 ,  A61B10/02

    CPC分类号： A61B10/0233 ,  A61B90/39 ,  A61B2017/00876 ,  A61B2090/3908 ,  A61B2090/3954

    摘要： An apparatus and method for performing biopsies in-vivo using magnetically labeled nanoparticles is disclosed. One embodiment of the apparatus is called a magnetic needle. When used in a biopsy, one embodiment of the present invention collects diseased cells in-vivo which have been tagged with magnetic nanoparticles coated with receptors for specific diseased cells.

    摘要翻译： 公开了一种使用磁性标记的纳米颗粒在体内进行活组织检查的装置和方法。 该装置的一个实施例称为磁针。 当用于活检时，本发明的一个实施方案在体内收集已经用特异性病变细胞的受体包被的磁性纳米颗粒标记的患病细胞。

    Large diameter plethysmograph
    9.
    发明申请
    Large diameter plethysmograph 有权
    大直径体积描记器

    公开(公告)号：US20070179394A1

    公开(公告)日：2007-08-02

    申请号：US11291190

    申请日：2005-12-01

    申请人： Vito Sheehan ,  Richard Larson

    发明人： Vito Sheehan ,  Richard Larson

    IPC分类号： A61B5/08

    CPC分类号： A61B5/0806 ,  A61B2503/40

    摘要： A plethysmograph is described that includes a reference chamber having a top wall, a bottom wall, a barrier wall spaced beneath the bottom wall, a continuous side wall having a lower edge, and a first continuous flange with a lower edge below the bottom wall and above the barrier wall; a test chamber having a bottom wall, a continuous side wall with an upper edge, and a second continuous flange extending upwardly from the upper edge, the interior face of one of the flanges including an annular groove with an O-ring in the groove, and the interior face of the other flange being tapered from vertical by up to about 1°; and a manifold having airflow openings in communication with the reference and test chamber and a common exterior airflow opening through a passageway, and a sampling port in communication with the passageway.

    摘要翻译： 描述了一种体积描记法，其包括具有顶壁，底壁，在底壁下方隔开的阻挡壁的参考室，具有下边缘的连续侧壁和在底壁下方具有下边缘的第一连续凸缘，以及 在隔墙之上; 具有底壁，具有上边缘的连续侧壁和从所述上边缘向上延伸的第二连续凸缘的测试室，所述凸缘的内表面包括在所述凹槽中具有O形环的环形凹槽， 并且另一个凸缘的内表面从垂直方向逐渐变细至大约1°; 以及具有与参考和测试室连通的气流开口和通过通道的公共外部气流开口以及与通道连通的取样口的歧管。

    Ink supply system
    10.
    发明申请
    Ink supply system 审中-公开
    供墨系统

    公开(公告)号：US20070035594A1

    公开(公告)日：2007-02-15

    申请号：US11501345

    申请日：2006-08-09

    申请人： Jeffrey Brooks ,  Jason Dean ,  Edward Freyenhagen ,  Richard Larson ,  Scott Page

    发明人： Jeffrey Brooks ,  Jason Dean ,  Edward Freyenhagen ,  Richard Larson ,  Scott Page

    IPC分类号： B41J2/175

    CPC分类号： B41J2/175

    摘要： An ink delivery system for a radiation-curable ink including a first reservoir to store a volume of ink, a second reservoir to receive at least a portion of the volume of ink from the first reservoir, a conveyor to transfer ink between the first reservoir and the second reservoir and an umbilical segment to provide fluid communication between at least one of the first and secondary reservoirs and a printing module.

    摘要翻译： 一种用于可辐射固化油墨的油墨输送系统，包括：第一储存器，用于存储一定量的油墨;第二储存器，用于接收来自第一储存器的油墨体积的至少一部分;输送器，用于在第一储存器和 第二储存器和脐带段，以在第一和第二储存器中的至少一个和打印模块之间提供流体连通。