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18 条记录 (耗时 0.02 秒)

    Assay Device
    11.
    发明申请
    Assay Device 审中-公开
    测定装置

    公开(公告)号：US20110008909A1

    公开(公告)日：2011-01-13

    申请号：US12681545

    申请日：2008-10-03

    申请人： James Homrig ,  Robert Klepper ,  David Smart

    发明人： James Homrig ,  Robert Klepper ,  David Smart

    IPC分类号： G01N33/566 ,  C12M1/34 ,  G01N30/62

    CPC分类号： B01L3/5023 ,  B01L2200/143 ,  B01L2300/0825 ,  G01N33/54393 ,  G01N33/558 ,  G01N33/569

    摘要： Disclosed is an assay device for the determination of the presence and/or amount of a species in a liquid sample, the assay device comprising one or more reagents for providing an analyte of interest wherein the assay device further comprises a control species which is capable of interacting with the one or more reagents to provide a detectable control antigen.

    摘要翻译： 公开了一种用于确定液体样品中物质的存在和/或量的测定装置，所述测定装置包含用于提供感兴趣分析物的一种或多种试剂，其中所述测定装置还包含能够 与一种或多种试剂相互作用以提供可检测的对照抗原。

    Device for Sampling Oral Fluid
    12.
    发明申请
    Device for Sampling Oral Fluid 审中-公开
    口服液取样装置

    公开(公告)号：US20090024058A1

    公开(公告)日：2009-01-22

    申请号：US11909586

    申请日：2006-03-20

    申请人： Raphael Blowick ,  Attracta Roach ,  David Smart ,  Sarah Noonan

    发明人： Raphael Blowick ,  Attracta Roach ,  David Smart ,  Sarah Noonan

    IPC分类号： A61B5/00 ,  B01J19/00 ,  G01N30/02 ,  C12M1/34

    CPC分类号： A61B10/0051

    摘要： A device for the collection of oral fluid from a subject's oral cavity may include a sample-collecting mouthpiece and a one-way valve. The mouthpiece may include a collecting chamber, introducible into the oral cavity of the subject for collecting oral fluid, and a resiliently deformable wall section defining at least part of the collecting chamber such that compression of the resiliently deformable wall forcibly expels a collected fluid from the collecting chamber via a collecting chamber outlet. The one-way valve may be in fluid communication with the collecting chamber outlet and may allow fluid to be displaced from the device following compression of the resiliently deformable wall but prevents ambient air flowing back through the valve into the device.

    摘要翻译： 用于从受试者的口腔收集口腔液体的装置可以包括样品收集嘴和单向阀。 吸嘴可以包括收集室，可引入到受试者的口腔中以收集口腔液体;以及可弹性变形的壁部分，其限定收集室的至少一部分，使得弹性可变形壁的压缩强制地将收集的流体从 收集室通过收集室出口。 单向阀可以与收集室出口流体连通，并且可以允许流体在压缩弹性可变形壁之后从装置移位，但是防止环境空气通过阀流回到装置中。

    Telemetry unit
    13.
    发明申请
    Telemetry unit 失效
    遥测单元

    公开(公告)号：US20070063869A1

    公开(公告)日：2007-03-22

    申请号：US10529603

    申请日：2003-10-01

    申请人： Geoffrey Haswell ,  Simon Fawcett ,  Paul Holdsworth ,  Stephen Bowles ,  David Smart ,  Miguel Garcia-Hernandez ,  Juan Chavez-Dominguez ,  Antonio Turo-Peroy ,  Jordi Salazar-Soler

    发明人： Geoffrey Haswell ,  Simon Fawcett ,  Paul Holdsworth ,  Stephen Bowles ,  David Smart ,  Miguel Garcia-Hernandez ,  Juan Chavez-Dominguez ,  Antonio Turo-Peroy ,  Jordi Salazar-Soler

    IPC分类号： H04Q9/00 ,  G08C19/22

    CPC分类号： B60C23/0411 ,  B60C23/0408 ,  B60C23/0493

    摘要： A telemetry unit (100) is provided for mounting to the inside of a pneumatic tyre, which includes sensors for measuring the pressure and temperature within the tyre and an RF transmitter for transmitting measured data to an on-board display remote location. The unit (100) includes a piezoelectric element (114) supported in a housing (112) with an actuator (136) arranged for contact with the element (114), to deflect the element (114) in response to external forces acting on the actuator (136) during rotation of the tyre. For every rotation of the tyre, cyclic pulses of electrical charge are generated by the deflection of the element (114). The unit (100) includes control means which controls the consumption of stored charge when measuring and transmitting data and is arranged to vary the rate of transmission of data from the unit (100) in dependance on the rotary speed of the tyre.

    摘要翻译： 提供了一种用于安装到充气轮胎内部的遥测单元（100），该充气轮胎包括用于测量轮胎内的压力和温度的传感器和用于将测量数据发送到车载显示器远程位置的RF发射器。 单元（100）包括支撑在壳体（112）中的压电元件（114），其具有布置成与元件（114）接触的致动器（136），以响应于作用在元件（114）上的外力而使元件（114）偏转 致动器（136）在轮胎旋转期间。 对于轮胎的每次旋转，通过元件（114）的偏转产生电荷的循环脉冲。 单元（100）包括控制装置，其控制在测量和发送数据时存储的电荷的消耗，并且被布置为根据轮胎的转速来改变来自单元（100）的数据的传输速率。

    Photographic film notching scanner correction
    16.
    发明申请
    Photographic film notching scanner correction 审中-公开
    摄影胶片切口扫描仪校正

    公开(公告)号：US20060104630A1

    公开(公告)日：2006-05-18

    申请号：US10989859

    申请日：2004-11-15

    申请人： David Cornell ,  Joel Lawther ,  David Smart

    发明人： David Cornell ,  Joel Lawther ,  David Smart

    IPC分类号： G03B17/24

    CPC分类号： G03B1/14 ,  G03B1/42 ,  G03B17/245 ,  G03B2206/004

    摘要： A film camera assembly has a taking lens and an aligned baffle. A film metering mechanism is actuable to transport the photographic film in a longitudinal direction past the baffle. A film support is aligned with the baffle and defines a pair of film stations separated by a light-blocking interspace mask. The first film station has an exposure opening and a pair of lateral edges adjoining the exposure opening. The second film station has a light-blocking image mask and an elongate demarcation opening adjoining the image mask in a second direction perpendicular to the direction of film transport. The exposure opening and demarcation opening are equal in length. The demarcation opening is aligned with one of the lateral edges.

    摘要翻译： 胶卷相机组件具有拍摄镜头和对准的挡板。 薄膜计量机构是致动的，以便将照相胶片沿纵向方向传送通过挡板。 胶片支架与挡板对齐，并定义了一对被遮光间隙掩模隔离的胶片台。 第一电影院具有曝光开口和邻接曝光开口的一对侧边缘。 第二胶片基站具有遮光图像掩模和与垂直于胶片传送方向的第二方向相邻的图像掩模的细长分界开口。 曝光开口和分隔开口长度相等。 分界开口与一个侧边对齐。

    Camera with image frame demarcation
    17.
    发明申请
    Camera with image frame demarcation 审中-公开
    相机与图像帧分界

    公开(公告)号：US20060104629A1

    公开(公告)日：2006-05-18

    申请号：US10989858

    申请日：2004-11-15

    申请人： James Boyd ,  Michael Cramer ,  David Cornell ,  David Smart ,  Joel Lawther

    发明人： James Boyd ,  Michael Cramer ,  David Cornell ,  David Smart ,  Joel Lawther

    IPC分类号： G03B17/24

    CPC分类号： G03B17/24 ,  G03B15/00 ,  G03B2217/243

    摘要： A flash-capable photographic film camera is provided with an auxiliary light path to direct a portion of emitted flash light through an elongated secondary exposure window formed adjacent a side of the camera picture frame so as to expose an edge demarcation bar on the film in an interframe area between successive exposed picture frames. The secondary window preferably extends along substantially the full length of the picture frame side to produce a positive indication of an image frame edge for enhanced detection by conventional algorithm-based edge detectors irrespective of actual image frame density values.

    摘要翻译： 闪光照相胶卷相机设置有辅助光路，以将发射的闪光的一部分引导通过邻近照相机画框侧面形成的细长二次曝光窗口，以便在胶片上暴露边缘分界杆 连续曝光的相框之间的帧间区域。 辅助窗口优选地沿着图像帧侧的大致整个长度延伸，以产生图像帧边缘的正指示，用于通过常规的基于算法的边缘检测器进行增强的检测，而与实际的图像帧密度值无关。

    Towing swivel for pipe inspection or other vehicle
    18.
    发明授权
    Towing swivel for pipe inspection or other vehicle 失效
    牵引回转管道检查或其他车辆

    公开(公告)号：US5272986A

    公开(公告)日：1993-12-28

    申请号：US43983

    申请日：1993-04-07

    申请人： David Smart

    发明人： David Smart

    IPC分类号： B60D1/18 ,  F16L55/26 ,  F16L55/30 ,  B61B13/10 ,  B61G5/00 ,  B61G7/10

    CPC分类号： F16L55/30 ,  B60D1/18 ,  F16L55/26 ,  F16L2101/18 ,  F16L2101/30

    摘要： A vehicle 10 which inspects pipes 12 using flux-leakage has a flux generating electromagnet 14 and foils 18, 20 to transfer the flux to the pipewall 12. Sensors 22 detect flux forced to leak from the pipe by defects. The vehicle is required to pass 1-D bends as shown and has a swivel 40 having a load bar 48 on which there is a link 46 of a towing chain 26. On straight pipe the link 46 occupies a first position nearer to the axis 44. In a bend the swivel turns so that the link 46 can slide along the load bar 48 to a second position further from the axis 44. This reduces the angle which the chain 26 makes with the axis 44 and jamming of the vehicle 10 in the bend is avoided.

    摘要翻译： 使用磁通泄漏检查管道12的车辆10具有通量产生电磁体14和箔18,20，以将焊剂转移到管道12上。传感器22检测通过缺陷从管道泄漏的流量。 车辆需要通过如图所示的1-D弯头，并且具有具有负载杆48的旋转件40，在该连接杆上有牵引链26的连杆46.在直管上，连杆46占据靠近轴线44的第一位置 在弯曲中，旋转体转动，使得连杆46可以沿着负载杆48滑动到远离轴线44的第二位置。这减小了链条26与轴线44形成的角度并使车辆10在 避免弯曲。