System for detecting fluid changes and sensoring devices therefor
    2.
    发明申请
    System for detecting fluid changes and sensoring devices therefor 有权
    用于检测流体变化的系统和用于其的传感装置

    公开(公告)号:US20070123770A1

    公开(公告)日:2007-05-31

    申请号:US10576333

    申请日:2004-10-25

    IPC分类号: A61B5/05

    摘要: A sensor device for detecting a change in the level of fluid within tissue of a body includes: a housing having a plurality of bridge segments, the bridge segments connecting at intersections and being arranged to circumscribe an opening defined by the housing; and a plurality of antenna elements at least partially seated within the housing at intersections of the bridge segments. Each of the plurality of antenna elements includes a generally planar antenna mounted to a substrate material at a base of the planar antenna. An outer surface of the planar antenna faces away from the substrate. Each of the plurality of antenna elements further includes an electrical shield surrounding the substrate. A sensor for detecting a change in the level of fluid within tissue of a body including a first antenna pair includes a first transmitting antenna and a first receiving antenna. The first transmitting antenna is spaced from and connected to the first receiving antenna by a first bridging segment. The sensor further includes at least a second antenna pair including a second transmitting antenna and a second receiving antenna. The second transmitting antenna is spaced from and connected to the second receiving antenna by a second bridging segment. The first antenna pair and the second antenna pair are placed in spaced connection by a first spacing segment and a second spacing segment so that an open area is defined by the first antenna pair, the second antenna pair, the first spacing segment and the second spacing segment.

    摘要翻译: 用于检测身体组织内的流体水平变化的传感器装置包括:壳体,具有多个桥接部分,所述桥接部分在交叉点处连接并被布置成围绕由所述壳体限定的开口; 以及多个天线元件,其至少部分地位于所述壳体内,在所述桥接段的交叉处。 多个天线元件中的每一个包括在平面天线的基部处安装到基板材料的大体平面的天线。 平面天线的外表面远离基板。 多个天线元件中的每一个还包括围绕衬底的电屏蔽。 用于检测包括第一天线对在内的组织内的流体水平变化的传感器包括第一发射天线和第一接收天线。 第一发射天线通过第一桥接段与第一接收天线间隔开并连接到第一接收天线。 传感器还包括至少第二天线对,其包括第二发射天线和第二接收天线。 第二发射天线通过第二桥接段与第二接收天线间隔开并连接到第二接收天线。 第一天线对和第二天线对通过第一间隔段和第二间隔段以间隔连接的方式放置,使得开放区域由第一天线对,第二天线对,第一间隔段和第二间隔 分割。

    Spray indication
    3.
    发明申请
    Spray indication 审中-公开
    喷雾指示

    公开(公告)号:US20060202048A1

    公开(公告)日:2006-09-14

    申请号:US11363110

    申请日:2006-02-27

    IPC分类号: B05B5/025

    摘要: A method and device are provided for providing sensory cues, signals, or indicators regarding the status of electrohydrodynamically spraying a material, including power-on status of an electrohydrodynamic spray device, active electrohydrodynamic spray status, and material status within the electrohydrodynamic spray device. In particular, audible, tactile, or intermittent visible signals indicate active electrohydrodynamic spraying, audible, tactile, or visible signals indicate power-on status of the electrohydrodynamic spray device, and sensory signals indicate the status of other operationally-related variables, including the rate of electrohydrodynamic spray, time increments, which may be correlated with electrohydrodynamic spray flowrates, and material supply levels.

    摘要翻译: 提供了一种方法和装置,用于提供关于电动液体喷射材料的状态的感官线索,信号或指示器,包括电动液压动力喷射装置的启动状态,主动电动力学喷雾状态和电动水动力喷雾装置内的材料状态。 特别地,可听见的,触觉的或间歇的可见信号表示主动的电流动力喷雾,可听见的,触觉的或可见的信号表示电动喷雾装置的开启状态,感觉信号表示其他与操作有关的变量的状态,包括速率 电动喷雾的时间增量,这可能与电流动力学喷雾流量和材料供应水平相关。