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    MICROCANTILEVER SENSOR FOR ANALYTE DETECTION
    2.
    发明申请
    MICROCANTILEVER SENSOR FOR ANALYTE DETECTION 审中-公开
    用于分析仪检测的MICROCANTILEVER传感器

    公开(公告)号：US20100143196A1

    公开(公告)日：2010-06-10

    申请号：US12526936

    申请日：2008-01-18

    申请人： James Patrick Reed ,  Ray Stewart

    发明人： James Patrick Reed ,  Ray Stewart

    IPC分类号： G01N30/96 ,  B32B37/00

    CPC分类号： G01N29/022 ,  G01N29/032 ,  G01N2291/0256 ,  G01N2291/0427 ,  Y10T156/10

    摘要： Microcantilever sensors having protected microcantilever arms are described. The sensors are well suited for analyte detection and measuring other small movements. The protected arm reduces damage due to handling and assists in assembly of the microcantilever sensor with a transducer.

    摘要翻译： 描述了具有受保护的微型悬臂的微悬臂传感器。 传感器非常适用于分析物检测和测量其他小的运动。 受保护的手臂可减少由于处理造成的损坏，并有助于使用传感器组装微型悬臂传感器。

    Phase change sensor
    3.
    发明申请
    Phase change sensor 审中-公开
    相变传感器

    公开(公告)号：US20070249059A1

    公开(公告)日：2007-10-25

    申请号：US11784475

    申请日：2007-04-06

    申请人： Ray Stewart

    发明人： Ray Stewart

    IPC分类号： G01N7/00

    CPC分类号： G01N33/54373

    摘要： A device is disclosed which is a highly sensitive and selective sensor. The device is comprised of a sensor material secured into a fixed position on substrate, a deformable arm and a signaling component which creates a detectable signal in response to movement of the arm. The sensitivity of the device is enhanced by using a sensor material which undergoes a dramatic change in volume which may be accompanied by a phase change in response contact with a target such a molecule of interest. The selectivity of the device is enhanced by incorporating highly specific binding receptors (e.g. antibodies) into the sensor material which receptors bind to specific targets (e.g. peptide epitopes). The binding of the target molecule to the receptor causes the sensor material to change dramatically in volume thereby moving the arm causing the signaling component (e.g. a piezoresistor) to create a detectable signal (e.g. change in resistance) thereby indicating the present of the target.

    摘要翻译： 公开了一种高灵敏度和选择性的传感器。 该装置包括固定在基板上的固定位置的传感器材料，可变形臂和信号组件，其响应于臂的移动而产生可检测信号。 通过使用经历体积剧烈变化的传感器材料来增强器件的灵敏度，该传感器材料可能伴随着与目标这样的感兴趣的分子的响应接触的相变。 通过将高度特异性结合受体（例如抗体）并入受体结合特异性靶标（例如肽表位）的传感器材料中，增强了该装置的选择性。 靶分子与受体的结合导致传感器材料在体积上急剧变化，从而移动臂，使得信号成分（例如压敏电阻）产生可检测信号（例如电阻变化），从而指示目标的存在。

    Anchor device
    4.
    发明授权
    Anchor device 有权

    公开(公告)号：US10779515B1

    公开(公告)日：2020-09-22

    申请号：US16007159

    申请日：2018-06-13

    申请人： David King ,  Ray Stewart

    发明人： David King ,  Ray Stewart

    IPC分类号： A01K61/00 ,  A01K61/78 ,  F16B9/00 ,  A01K61/10

    摘要： The present invention is an anchor for an artificial structure for attracting fish within a body of water. The structure is comprised of a base and has a central attachment post, a central column configured to secure to the attachment post, and a protective plate.

    Phase change sensor
    5.
    发明申请
    Phase change sensor 有权
    相变传感器

    公开(公告)号：US20050164299A1

    公开(公告)日：2005-07-28

    申请号：US10857634

    申请日：2004-05-28

    申请人： Ray Stewart

    发明人： Ray Stewart

    IPC分类号： C12M1/34 ,  C12M3/00 ,  C12Q1/68 ,  G01N7/00 ,  G01N21/00 ,  G01N25/18 ,  G01N31/22 ,  G01N33/53 ,  G01N33/544 ,  G01N33/545 ,  G01N33/546 ,  G01N33/549 ,  G02B20060101

    CPC分类号： G01N33/54373

    摘要： A device is disclosed which is a highly sensitive and selective sensor. The device is comprised of a sensor material secured into a fixed position on substrate, a deformable arm and a signaling component which creates a detectable signal in response to movement of the arm. The sensitivity of the device is enhanced by using a sensor material which undergoes a dramatic change in volume which may be accompanied by a phase change in response contact with a target such a molecule of interest. The selectivity of the device is enhanced by incorporating highly specific binding receptors (e.g. antibodies) into the sensor material which receptors bind to specific targets (e.g. peptide epitopes). The binding of the target molecule to the receptor causes the sensor material to change dramatically in volume thereby moving the arm causing the signaling component (e.g. a piezoresistor) to create a detectable signal (e.g. change in resistance) thereby indicating the present of the target.

    摘要翻译： 公开了一种高灵敏度和选择性的传感器。 该装置包括固定在基板上的固定位置的传感器材料，可变形臂和信号组件，其响应于臂的移动而产生可检测信号。 通过使用经历体积剧烈变化的传感器材料来增强器件的灵敏度，该传感器材料可能伴随着与目标这样的感兴趣的分子的响应接触的相变。 通过将高度特异性结合受体（例如抗体）并入受体结合特异性靶标（例如肽表位）的传感器材料中，增强了该装置的选择性。 靶分子与受体的结合导致传感器材料在体积上急剧变化，从而移动臂，使得信号成分（例如压敏电阻）产生可检测信号（例如电阻变化），从而指示目标的存在。