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135 条记录 (耗时 0.039 秒)

    Radiotherapy and imaging apparatus
    31.
    发明申请
    Radiotherapy and imaging apparatus 有权

    公开(公告)号：US20110199085A1

    公开(公告)日：2011-08-18

    申请号：US13035364

    申请日：2011-02-25

    申请人： John Allen ,  Kevin John Brown

    发明人： John Allen ,  Kevin John Brown

    IPC分类号： G01R33/48

    CPC分类号： A61N5/1049 ,  A61N5/1042 ,  A61N5/1045 ,  A61N5/1048 ,  A61N5/1071 ,  A61N5/1081 ,  A61N2005/1054 ,  A61N2005/1055 ,  G01R33/4808

    摘要： A radiotherapy system comprises a patient support, moveable along a translation axis, an imaging apparatus, comprising a first magnetic coil and a second magnetic coil, the first and second magnetic coils having a common central axis parallel to the translation axis, and being displaced from one another along the central axis to form a gap therebetween, the imaging apparatus being configured to obtain an image of a patient on the patient support, a source of radiation mounted on a chassis, the chassis being rotatable about the central axis and the source being adapted to emit a beam of radiation through the gap along a beam axis that intersects with the central axis, a multi-leaf collimator comprising a plurality of elongate leaves movable between at least a withdrawn position in which the leaf lies outside the beam, and an extended position in which the leaf projects across the beam, and a radiation detector mounted to the chassis opposite the source, the radiation detector having a plurality of detector elements aligned with the elongate leaves when projected onto an isocentric plane.

    Energy recovery apparatus and method
    34.
    发明申请
    Energy recovery apparatus and method 有权
    能量回收装置及方法

    公开(公告)号：US20070069070A1

    公开(公告)日：2007-03-29

    申请号：US11237117

    申请日：2005-09-28

    申请人： Kenneth Williams ,  John Allen

    发明人： Kenneth Williams ,  John Allen

    IPC分类号： B64C13/00

    CPC分类号： B64C9/02

    摘要： An energy recovery and storage apparatus especially well adapted for use with flight control surfaces on airborne mobile platforms, such as aircraft. In one form the apparatus includes a ram-like element coupled to a portion of a flight control surface. An accumulator holds a flexible container having a compressible medium contained within the flexible container. The accumulator is in fluid communication with a housing of the ram-like element. When the flight control surface is moved from a deployed to a retracted position, the energy acting on the surface is recovered and stored in the compressible medium as the ram-like element forces fluid from its housing into the accumulator. When the flight control surface is to be deployed again in a subsequent cycle, the stored energy in the compressible medium is used to urge the ram-like element into an extended position, thus assisting in deploying the flight control surface. The various preferred embodiments all enable lower power, smaller and less expensive actuators to be used to control a flight control surface.

    摘要翻译： 能量回收和储存装置特别适用于飞机上的飞行控制表面，如飞机。 在一种形式中，该装置包括联接到飞行控制表面的一部分的冲头状元件。 蓄能器容纳柔性容器，其具有包含在柔性容器内的可压缩介质。 蓄能器与冲头状元件的壳体流体连通。 当飞行控制表面从展开位置移动到缩回位置时，作用在表面上的能量被回收并存储在可压缩介质中，因为柱塞元件迫使流体从其壳体进入蓄能器。 当在随后的循环中再次部署飞行控制表面时，可压缩介质中的储存能量用于将冲压体元件推进延伸位置，从而有助于部署飞行控制表面。 各种优选实施例都使得能够使用更低功率，更小和更便宜的致动器来控制飞行控制表面。

    Diagnostic method for manufacturing processes
    36.
    发明申请
    Diagnostic method for manufacturing processes 审中-公开

    公开(公告)号：US20060106579A1

    公开(公告)日：2006-05-18

    申请号：US11322688

    申请日：2005-12-30

    申请人： John Allen

    发明人： John Allen

    IPC分类号： G21C17/00

    CPC分类号： G05B19/401 ,  B65G2207/14 ,  G05B19/41875 ,  G05B2219/32189 ,  G05B2219/32221 ,  G05B2219/32222 ,  G05B2219/35223 ,  G05B2219/37617 ,  Y02P90/22

    摘要： A method for use in a system for diagnosing the causes of manufacturing defects involves process characterization. A set of forms is identified for a workpiece and for a piece of manufacturing equipment that acts upon the workpiece. The forms for the workpiece are preferably a hierarchic set of geometric forms. Each such geometric form corresponds to an aspect of the action of the manufacturing equipment upon the workpiece. A plurality of measurements is made on a defective workpiece following the hierarchical order of forms. The measurements are compared to a reference datum, and a deviation from the datum is computed. If the deviation exceeds a preselected threshold, an alert condition results, attributable to the action of the manufacturing equipment. Targeted adjustment corresponding to the action that caused the defect can then be made to the equipment.

    System for sensing riser motion
    38.
    发明申请
    System for sensing riser motion 有权
    感应立管运动的系统

    公开(公告)号：US20060065401A1

    公开(公告)日：2006-03-30

    申请号：US10951563

    申请日：2004-09-28

    申请人： John Allen ,  Antonio Pinto

    发明人： John Allen ,  Antonio Pinto

    IPC分类号： E21B33/038

    CPC分类号： E21B44/00 ,  E21B19/004

    摘要： A riser monitoring assembly is provided to monitor and manage a riser extending between subsea well equipment and a floating vessel. A riser measurement instrument module is connected adjacent a selected portion of the riser provides dynamic orientation data for the selected portion of the riser. A computer having a memory associated therewith and riser system analyzing management software stored thereon is in communication with the riser measurement module to process data received therefrom. The riser monitoring assembly can utilize real-time orientation data for the selected portion of the riser to analyze the riser dynamic behavior, to determine a model of the real-time structure of the riser, to determine and manage the existence of vortex induced vibration, to determine and manage riser stress levels, to manage riser inspection and riser maintenance, and to supplement determination and management of the position of the vessel.

    摘要翻译： 提供了一个提升管监测组件来监测和管理在海底井设备和浮船之间延伸的提升管。 提升管测量仪器模块连接在提升管的选定部分附近，为提升管的选定部分提供动态取向数据。 具有与其相关联的存储器的计算机和分析其上存储的管理软件的提升管系统与提升板测量模块通信以处理从其接收的数据。 提升管监测组件可以利用提升管的选定部分的实时取向数据来分析立管动态行为，以确定提升管的实时结构的模型，以确定和管理涡流引起的振动的存在， 确定和管理冒口压力水平，管理提升管检查和提升管维护，并补充船舶位置的确定和管理。

    Method of preventing reuse in an analyte measuring system
    39.
    发明申请
    Method of preventing reuse in an analyte measuring system 审中-公开
    防止分析物测量系统中再次使用的方法

    公开(公告)号：US20050284773A1

    公开(公告)日：2005-12-29

    申请号：US10881774

    申请日：2004-06-29

    申请人： John Allen

    发明人： John Allen

    IPC分类号： A61B20060101 ,  A61B5/15 ,  B01L3/00 ,  B01L99/00 ,  G01N21/78 ,  G01N27/26 ,  G01N33/487 ,  G01N33/52 ,  G01N37/00 ,  H01H37/76

    CPC分类号： B01L3/5027 ,  A61B5/150022 ,  A61B5/150213 ,  A61B5/150358 ,  A61B5/150442 ,  A61B5/150923 ,  A61B5/15186 ,  A61B2560/0276 ,  A61B2562/0295 ,  B01L3/502707 ,  B01L3/502715 ,  B01L2200/141 ,  B01L2300/0645 ,  B01L2300/0825 ,  B01L2400/0406 ,  G01N33/48771

    摘要： The present invention is a method of preventing reuse of test strips for measuring an analyte or indicator such as glucose in a physiological fluid such as blood, interstitial fluid, or urine. The present invention also relates to a method of preventing reuse of test strips incorporating an integrated lance such as a needle, blade, or other sharp or skin puncturing device. Certain types of medical devices such as, for example, glucose test strips were intended to be tested only once and then disposed. This requirement is often needed because the reagent chemistry in many test strips is not suitable for measuring glucose a second time. However, it is possible that some user will accidentally test a previously used test strip. This could potentially become a problem if the glucose meter attempts to make a glucose measurement and outputs a result. Therefore, it is desirable that a single use test strip and meter have a prescribed method for preventing a previously tested test strip from being reused.

    摘要翻译： 本发明是一种防止重复使用测试条的方法，用于测量诸如血液，组织液或尿液的生理液体中的分析物或指示剂如葡萄糖。 本发明还涉及一种防止重复使用结合了诸如针，刀片或其他尖锐或皮肤穿刺装置的整体喷枪的测试条的方法。 某些类型的医疗设备，例如葡萄糖测试条，仅被测试一次，然后被处理。 通常需要这个要求，因为许多测试条中的试剂化学性质不适合第二次测量葡萄糖。 但是，有些用户可能会意外测试以前使用过的测试条。 如果葡萄糖计试图进行葡萄糖测量并输出结果，这可能会成为问题。 因此，一次使用的测试条和计量器需要预先规定的方法来防止先前测试的测试条被重新使用。