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11 条记录 (耗时 0.022 秒)

    Sensor
    1.
    发明授权
    Sensor 有权
    传感器

    公开(公告)号：US09182845B2

    公开(公告)日：2015-11-10

    申请号：US13259471

    申请日：2010-03-24

    申请人： David Lussey ,  Mark Andrew Graham

    发明人： David Lussey ,  Mark Andrew Graham

    IPC分类号： G06F3/041 ,  H01C10/10

    CPC分类号： G06F3/0414

    摘要： A sensor for, and a method of, generating electrical signals indicating a positional property and an extent property of a mechanical interaction within a sensing zone. The sensor comprises a plurality of conductive layers. At least one conductive layer is a pressure-sensitive conductive layer comprising a quantum tunnelling conductance (qtc) material. Contact between conductive layers is allowed during the absence of a mechanical interaction within said sensing zone. The sensor may be configured to provide a three-terminal sensing functionality or a four-terminal sensing functionality. The sensing zone may be substantially two-dimensional or substantially three-dimensional. The sensor may be substantially flexible or substantially rigid.

    摘要翻译： 用于产生指示感测区域内的机械相互作用的位置性质和程度特性的电信号的传感器和方法。 传感器包括多个导电层。 至少一个导电层是包含量子隧穿电导（qtc）材料的压敏导电层。 在所述感测区域内没有机械相互作用的情况下允许导电层之间的接触。 传感器可以被配置为提供三端子感测功能或四端子感测功能。 感测区域可以是基本上二维的或基本上三维的。 传感器可以是基本上柔性的或基本上刚性的。

    Sensor
    2.
    发明申请
    Sensor 有权
    传感器

    公开(公告)号：US20120120009A1

    公开(公告)日：2012-05-17

    申请号：US13259471

    申请日：2010-03-24

    申请人： David Lussey ,  Mark Andrew Graham

    发明人： David Lussey ,  Mark Andrew Graham

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0414

    摘要： A sensor for, and a method of, generating electrical signals indicating a positional property and an extent property of a mechanical interaction within a sensing zone. The sensor comprises a plurality of conductive layers. At least one conductive layer is a pressure-sensitive conductive layer comprising a quantum tunnelling conductance (qtc) material. Contact between conductive layers is allowed during the absence of a mechanical interaction within said sensing zone. The sensor may be configured to provide a three-terminal sensing functionality or a four-terminal sensing functionality. The sensing zone may be substantially two-dimensional or substantially three-dimensional. The sensor may be substantially flexible or substantially rigid.

    摘要翻译： 用于产生指示感测区域内的机械相互作用的位置性质和程度特性的电信号的传感器和方法。 传感器包括多个导电层。 至少一个导电层是包含量子隧穿电导（qtc）材料的压敏导电层。 在所述感测区域内没有机械相互作用的情况下允许导电层之间的接触。 传感器可以被配置为提供三端子感测功能或四端子感测功能。 感测区域可以是基本上二维的或基本上三维的。 传感器可以是基本上柔性的或基本上刚性的。

    Detector Responsive to Interactions of Varying Intensity
    3.
    发明申请
    Detector Responsive to Interactions of Varying Intensity 有权
    检测器响应变化强度的相互作用

    公开(公告)号：US20120074966A1

    公开(公告)日：2012-03-29

    申请号：US13247020

    申请日：2011-09-28

    申请人： Mark Andrew Graham ,  David Lussey

    发明人： Mark Andrew Graham ,  David Lussey

    IPC分类号： G01R27/08

    CPC分类号： G06F3/0416 ,  Y10T29/49004

    摘要： A detector comprising control circuitry and a sensor, responsive to interactions of varying intensities, comprising three layers. The first layer includes a first set of mutually connected electrically conducting elements and a second set of mutually connected electrically conducting elements. The third layer comprises an electrically conducting plane, and the second layer extends between the first and third layers. The electrical conductivity of the second layer varies in accordance with variations in the intensity of the interactions. In a first mode, the control circuit applies voltage between the first and third layers to generate a first current through the second layer, and provides a measurement of the first current. In a second mode, the control circuit applies voltage between the first and second sets of electrically conducting elements to generate a second current through the second layer, and provides a measurement of the second current.

    摘要翻译： 一种检测器，包括响应于变化的强度的相互作用的控制电路和传感器，包括三层。 第一层包括第一组相互连接的导电元件和第二组相互连接的导电元件。 第三层包括导电平面，第二层在第一层和第三层之间延伸。 第二层的电导率根据相互作用强度的变化而变化。 在第一模式中，控制电路在第一和第三层之间施加电压以产生通过第二层的第一电流，并且提供第一电流的测量。 在第二模式中，控制电路在第一和第二组导电元件之间施加电压以产生通过第二层的第二电流，并提供第二电流的测量。

    Detector responsive to interactions of varying intensity
    6.
    发明授权
    Detector responsive to interactions of varying intensity 有权
    检测器响应不同强度的相互作用

    公开(公告)号：US08803536B2

    公开(公告)日：2014-08-12

    申请号：US13247020

    申请日：2011-09-28

    申请人： Mark Andrew Graham ,  David Lussey

    发明人： Mark Andrew Graham ,  David Lussey

    IPC分类号： G01R27/08

    CPC分类号： G06F3/0416 ,  Y10T29/49004

    摘要： A detector comprising control circuitry and a sensor in which the detector comprises three layers. The first layer includes a first set of mutually connected electrically conducting elements and a second set of mutually connected electrically conducting elements. The third layer comprises an electrically conducting plane, and the second layer extends between the first and third layers. The electrical conductivity of the second layer varies in accordance with variations in the intensity of the interactions. In a first mode, the control circuit applies voltage between the first and third layers to generate a first current through the second layer, and provides a measurement of the first current. In a second mode, the control circuit applies voltage between the first and second sets of electrically conducting elements to generate a second current through the second layer, and provides a measurement of the second current.

    摘要翻译： 一种检测器，包括控制电路和传感器，其中检测器包括三层。 第一层包括第一组相互连接的导电元件和第二组相互连接的导电元件。 第三层包括导电平面，第二层在第一层和第三层之间延伸。 第二层的电导率根据相互作用强度的变化而变化。 在第一模式中，控制电路在第一和第三层之间施加电压以产生通过第二层的第一电流，并且提供第一电流的测量。 在第二模式中，控制电路在第一和第二组导电元件之间施加电压以产生通过第二层的第二电流，并提供第二电流的测量。

    Gas-Treatment Devices
    7.
    发明申请
    Gas-Treatment Devices 审中-公开
    气体处理装置

    公开(公告)号：US20080099013A1

    公开(公告)日：2008-05-01

    申请号：US11793235

    申请日：2005-12-23

    申请人： Mark Andrew Graham

    发明人： Mark Andrew Graham

    IPC分类号： A61M16/00

    CPC分类号： A61M16/1045 ,  A61M16/047 ,  A61M16/0816 ,  A61M16/0875 ,  A61M2202/0208

    摘要： An HME has exchange elements (4) at opposite ends of a tubular housing (1, 101) and a central port (2) for connection to a tracheal tube (3). An oxygen port (5, 105, 105′) is located centrally with the major part of it being contained within a recess (40, 140, 140′) on the exterior of the housing and extending at right angles to the length of the housing. The oxygen port (5, 105, 105′) opens into a wider passage (32, 32′) extending within the housing, which opens on the external face (30) of the two exchange elements (4). A large suction aperture (60) aligns with the port (2) opening to the tracheal tube (3) and is covered by a hinged flap (61) when not in use.

    摘要翻译： HME在管状壳体（1,101）的相对端具有用于连接到气管管（3）的中心端口（2）的交换元件（4）。 氧气口（5,105,105'）位于中央，其主要部分被容纳在壳体的外部的凹部（40,140,​​140'）内并且与壳体的长度成直角地延伸 。 氧气口（5,105,105'）通向在壳体内延伸的更宽的通道（32,32'），该通道在两个交换元件（4）的外表面（30）上开口。 大的吸入口（60）与通向气管管（3）的端口（2）对齐，并且在不使用时被铰链翼片（61）覆盖。

    Resistance Changing Sensor
    8.
    发明申请
    Resistance Changing Sensor 有权
    电阻变化传感器

    公开(公告)号：US20120074970A1

    公开(公告)日：2012-03-29

    申请号：US13247082

    申请日：2011-09-28

    申请人： Mark Andrew Graham ,  David Lussey

    发明人： Mark Andrew Graham ,  David Lussey

    IPC分类号： G01R27/02 ,  B23P11/00 ,  G01R31/28

    CPC分类号： G06F3/0416 ,  Y10T29/49004

    摘要： A sensor configured to experience resistance changes in response to an external interaction is disclosed. The sensor comprises a first layer of a conductive material having a first electrode connected thereto; a second intermediate layer of a material having a resistance sensitive to said external interaction; and a third layer consisting of a first set of fingers interdigitated with a second set of fingers. The first set of fingers has a second electrode attached thereto whilst the second set of fingers has a third electrode attached thereto. The second layer comprises a layer formed of a quantum tunnelling composite.In a preferred embodiment, the first electrode is connected to one of said second electrode or said third electrode to make a parallel connection.A method for constructing such a sensing device for sensing an external interaction is also disclosed.

    摘要翻译： 公开了一种被配置为经受响应于外部交互的电阻变化的传感器。 传感器包括具有连接到其上的第一电极的导电材料的第一层; 具有对所述外部相互作用敏感的电阻的材料的第二中间层; 以及由与第二组手指相互指指的第一组手指组成的第三层。 第一组指状物具有附接到其上的第二电极，而第二组指状物具有附接到其上的第三电极。 第二层包括由量子隧道复合材料形成的层。 在优选实施例中，第一电极连接到所述第二电极或所述第三电极中的一个以形成并联连接。 还公开了一种用于构造用于感测外部相互作用的感测装置的方法。

    Medico-surgical apparatus
    9.
    发明申请
    Medico-surgical apparatus 审中-公开
    医学手术器械

    公开(公告)号：US20090205652A1

    公开(公告)日：2009-08-20

    申请号：US11921642

    申请日：2006-06-06

    申请人： Lois Rebecca Williams ,  Mark Andrew Graham ,  Mark James Huddlestone

    发明人： Lois Rebecca Williams ,  Mark Andrew Graham ,  Mark James Huddlestone

    IPC分类号： A61M16/00

    CPC分类号： A61M16/047 ,  A61M16/0465 ,  A61M16/08

    摘要： An HME has a generally T-shape housing (1) with a central, laterally-extending port (2) for connecting to the machine end of a patient breathing tube (3) or mask. The housing (1) extends to either side of the port (2) and is curved to follow the shape of the patient's neck. Hygroscopic HME paper elements (4) are retained at opposite ends of the housing (1) so that all gas flowing to or from the tube via the HME passes through one or other of these elements. The housing (1) has a suction aperture (60) located directly opposite the port (2).

    摘要翻译： HME具有大致T形的壳体（1），其具有中央的横向延伸的端口（2），用于连接到患者呼吸管（3）或面罩的机器端。 壳体（1）延伸到端口（2）的任一侧并且弯曲以跟随患者颈部的形状。 吸湿性HME纸元件（4）保持在壳体（1）的相对端，使得经由HME流经管的所有气体通过这些元件中的一个或其它元件。 壳体（1）具有与端口（2）正好相对的吸入孔（60）。