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1. 发明授权

US4760260A Diagnostic whole body counter 失效
标题翻译：诊断全身柜台
公开(公告)号：US4760260A
公开(公告)日：1988-07-26
申请号：US897022
申请日：1986-08-15
申请人： Patrick A. Walsh , John P. Andrews , Robin R. Shult
发明人： Patrick A. Walsh , John P. Andrews , Robin R. Shult
IPC分类号： G01T1/163 , G01J1/42 , G01T1/18
CPC分类号： G01T1/163
摘要： A diagnostic whole body counter includes both a detector for external or beta radiation and a detector for internal or gamma radiation. A subject stands on a platform and external radiation detectors inset in a back wall of the radiation detector are employed to quickly check for any external radiation on the subject. After it is determined that no external radiation is present, the subject is scanned using an internal radiation detector which is transported vertically along the length of the subject. An intrinsic germanium detector is employed as the internal radiation detector to provide a highly accurate determination of radiation dosage. Variable diameter lead collimators are positioned in front of the internal radiation detector to vary the size of the area scanned by the internal radiation detector.
摘要翻译：诊断全身计数器包括用于外部或β辐射的检测器和用于内部或γ辐射的检测器。受试者站立在平台上，并且使用在辐射探测器的后壁中插入的外部辐射探测器来快速检查对象上的任何外部辐射。在确定没有外部辐射存在之后，使用沿着被摄体的长度垂直传送的内部辐射检测器扫描被摄体。内部锗检测器被用作内部辐射检测器，以提供高度准确的辐射剂量测定。可变直径导线准直器位于内部辐射检测器的前面，以改变由内部辐射探测器扫描的区域的大小。

2. 发明申请

US20110141693A1 COOLING DEVICE 审中-公开
标题翻译：冷却装置
公开(公告)号：US20110141693A1
公开(公告)日：2011-06-16
申请号：US12737690
申请日：2009-08-10
申请人： Patrick A. Walsh , Ronan Grimes , Jeff Punch
发明人： Patrick A. Walsh , Ronan Grimes , Jeff Punch
IPC分类号： H05K7/20 , F28F13/00 , F28D15/04
CPC分类号： F04D29/4226 , F04D29/5853 , F04D29/626 , F28D15/0275 , G06F1/20 , H01L23/467 , H01L2924/0002 , H01L2924/00
摘要： A cooling device has a finless heat sink (1) which is rectangular in plan, having two spaced-apart plates (5, 6). A fan impeller (2) and motor (3) are supported between the plates (5, 6) for axial air flow in (7) and radial flow out. The device is placed on an electronic component (4) to be cooled. The component (4) may be an electronic package, for example. The heat sink (1) is manufactured from a single piece of conducting material. There is a rotor support (8) on the top plate (5), supporting a fan rotor (3). The rotor support (8) is in a device inlet for axial flow into the fan impeller (2). There are two opposed side walls (9) interconnecting the plates 5 and 6. The device outlet is the gap between the plates (5, 6) along the open sides. The cooling device is very efficient, compact, and inexpensive to manufacture.
摘要翻译：冷却装置具有平板状矩形的无鳍散热器（1），具有两个间隔开的板（5,6）。风扇叶轮（2）和马达（3）被支撑在板（5,6）之间，用于（7）中的轴向空气流动并且径向流出。将该装置放置在要冷却的电子部件（4）上。组件（4）可以是例如电子封装。散热器（1）由单片导电材料制成。在顶板（5）上有转子支架（8），支撑风扇转子（3）。转子支撑件（8）位于用于轴向流入风扇叶轮（2）的装置入口中。连接板5和6有两个相对的侧壁（9）。装置出口是沿开放侧的板（5,6）之间的间隙。冷却装置非常高效，紧凑，制造成本低廉。

3. 发明授权

US06837270B2 Gas delivery system and pneumatic yoke for a pressurized gas reservoir 失效
标题翻译：用于加压气藏的气体输送系统和气动轭
公开(公告)号：US06837270B2
公开(公告)日：2005-01-04
申请号：US10303881
申请日：2002-11-26
申请人： Andrew S. Douglas , Patrick A. Walsh
发明人： Andrew S. Douglas , Patrick A. Walsh
IPC分类号： F17C13/04 , E03B1/00 , F16K37/00
CPC分类号： F17C13/04 , F17C2201/0109 , F17C2205/0335 , F17C2205/0338 , F17C2205/0382 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/014 , F17C2221/016 , F17C2221/017 , F17C2221/018 , F17C2250/043 , F17C2250/0443 , F17C2250/0626 , F17C2250/0636 , F17C2270/0745 , Y02E60/321 , Y10T137/8326 , Y10T137/87917
摘要： The present invention provides a pneumatic yoke for a pressurized gas reservoir. The yoke comprises an aperture for receiving a stem of the pressurized gas reservoir, the stem having a stem valve selectively operable to permit a flow of pressurized gas through an opening of the stem; a gas passage for alignment with the opening of the stem to accept the flow of pressurized gas; a gas diverting conduit in fluid communication with the gas passage; a movable clamping member within the gas diverting conduit, the movable clamping member having a surface forming a boundary of the conduit, the boundary displaceable by a flow of gas into the conduit to thereby vary the volume of the conduit to thereby engage the clamping member with the stem; and, a release valve in fluid communication with the gas diverting conduit, the release valve selectively operable to permit a flow of gas from the conduit to permit disengagement of the movable clamping member with the stem. The yoke may be used in a gas delivery system, particularly in home oxygen gas delivery systems.
摘要翻译：本发明提供一种用于加压气体储存器的气动轭。该轭包括用于容纳加压气体储存器的杆的孔，所述杆具有可选择性地操作以允许加压气体流过杆的开口的杆阀; 用于与杆的开口对准的气体通道，以接受加压气体的流动; 与气体通道流体连通的气体导流管道; 气体分流管道内的可移动夹紧构件，可移动夹紧构件具有形成管道边界的表面，该边界可由气流流入管道，从而改变管道的体积，从而使夹紧构件与茎; 以及与所述气体转向管道流体连通的释放阀，所述释放阀选择性地可操作以允许来自所述导管的气体流动以允许所述可动夹紧构件与所述杆脱开。轭可以用在气体输送系统中，特别是在家用氧气输送系统中。

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