利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

7 条记录 (耗时 0.014 秒)

    SENSOR
    1.
    发明申请
    SENSOR 有权
    传感器

    公开(公告)号：US20140018768A1

    公开(公告)日：2014-01-16

    申请号：US14006124

    申请日：2012-03-20

    申请人： Matthew Hayes ,  Paul David Ryder ,  Alain Schmidlin ,  Nicholas Troop

    发明人： Matthew Hayes ,  Paul David Ryder ,  Alain Schmidlin ,  Nicholas Troop

    IPC分类号： A61M5/31

    CPC分类号： A61M5/31 ,  A61M5/20 ,  A61M5/427 ,  A61M2005/2013 ,  A61M2005/206 ,  G01N21/35 ,  G01N21/4738 ,  G01N21/4795

    摘要： The invention relates to an electronic sensor for detecting skin, the sensor comprising processor, an EM source, a baffle, a first EM detector and a second EM detector, the sensor arranged such that the EM source is located on a first side of the baffle and the first and second EM detectors are arranged on a second opposite side of the baffle at first and second distances from the EM source respectively, the first distance being less than the second distance, the processor configured to cause the source to emit EM radiation and to receive first and second signals from the first and second EM detectors respectively, the signals being indicative of the intensity of EM radiation detected by the sensor, the processor being further configured to process the first and second signals and thereby generate a skin signal which is indicative of whether the sensor has detected skin.

    摘要翻译： 本发明涉及一种用于检测皮肤的电子传感器，该传感器包括处理器，EM源，挡板，第一EM检测器和第二EM检测器，该传感器布置成使得EM源位于挡板的第一侧 并且第一和第二EM检测器分别在距离EM源的第一和第二距离处布置在挡板的第二相对侧上，第一距离小于第二距离，处理器被配置为使得源发射EM辐射， 分别从第一和第二EM检测器接收第一和第二信号，所述信号指示由传感器检测到的EM辐射的强度，处理器还被配置为处理第一和第二信号，由此产生皮肤信号， 指示传感器是否检测到皮肤。

    WIRELESS RECEIVER AND METHOD OF SAVING POWER
    2.
    发明申请
    WIRELESS RECEIVER AND METHOD OF SAVING POWER 审中-公开
    无线接收机和节电方法

    公开(公告)号：US20100128817A1

    公开(公告)日：2010-05-27

    申请号：US12377584

    申请日：2007-08-17

    申请人： Desmond Philips ,  Bryan James Donoghue ,  Matthew Hayes

    发明人： Desmond Philips ,  Bryan James Donoghue ,  Matthew Hayes

    IPC分类号： H04L27/00 ,  H04B1/16

    CPC分类号： H04B1/1615 ,  H04W52/0225 ,  Y02D70/1222 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/40

    摘要： A receiver (10) for receiving a wireless communication signal, such as a UWB signal, is operable in a first mode when the receiver is actively receiving a transmitted signal, and a second mode when the receiver is waiting to receive a transmitted signal. The receiver comprises an analogue-to-digital converter (20) for converting a received analogue signal into a digital signal. A receiver controller is adapted to control the operating resolution of the analogue to digital converter such that, in the first mode, the analogue-to-digital converter (20) operates at a first resolution, and, in the second mode, the analogue-to-digital converter (20) operates at a second resolution. The second resolution is lower than the first resolution, and preferably the second resolution is a 1-bit resolution.

    摘要翻译： 用于接收诸如UWB信号之类的无线通信信号的接收机（10）可在接收机主动接收发射信号时以第一模式工作，当接收机正在等待接收发射信号时，可操作第二模式。 接收机包括用于将接收到的模拟信号转换为数字信号的模数转换器（20）。 接收器控制器适于控制模数转换器的操作分辨率，使得在第一模式中，模数转换器（20）以第一分辨率操作，并且在第二模式中，模拟 - 数字转换器 数模转换器（20）以第二分辨率操作。 第二分辨率低于第一分辨率，并且优选地，第二分辨率是1位分辨率。

    Venous pulse oximetry
    3.
    发明申请
    Venous pulse oximetry 失效
    静脉脉搏血氧饱和度测定

    公开(公告)号：US20050256386A1

    公开(公告)日：2005-11-17

    申请号：US10502758

    申请日：2003-01-31

    申请人： Fang Chan ,  Matthew Hayes ,  Peter Smith

    发明人： Fang Chan ,  Matthew Hayes ,  Peter Smith

    IPC分类号： A61B5/145 ,  A61B5/00 ,  A61B5/1455

    CPC分类号： A61B5/14551

    摘要： A method of non-invasively measuring venous oxygen saturation, comprising: applying a pressure transducer at a first site on a body, applying a drive signal to the external pressure transducer at a predetermined frequency, to cause a series of pulsations of a predetermined magnitude in the venous blood volume in the vicinity of said first site, applying an oximeter device at a second site on the body, measuring output signals received from said oximeter device, said output signals containing a component representative of the modulation of venous blood volume due to said pulsations, deriving a measure of venous oxygen saturation from the frequency response of said output signals.

    摘要翻译： 一种非侵入性地测量静脉血氧饱和度的方法，包括：在身体的第一部位施加压力传感器，以预定频率向外部压力换能器施加驱动信号，以使预定幅度的一系列脉动 在所述第一部位附近的静脉血容量，在身体的第二部位施加血氧计装置，测量从所述血氧计装置接收到的输出信号，所述输出信号包含代表由于所述血流计所产生的静脉血容积的调制的成分 脉动，从所述输出信号的频率响应导出静脉血氧饱和度的测量值。

    Apparatus for multi-axis rotation and translation
    6.
    发明申请
    Apparatus for multi-axis rotation and translation 审中-公开
    多轴旋转和平移装置

    公开(公告)号：US20060213306A1

    公开(公告)日：2006-09-28

    申请号：US11079664

    申请日：2005-03-14

    申请人： Matthew Hayes ,  Robert Langlois ,  Michael Fralick

    发明人： Matthew Hayes ,  Robert Langlois ,  Michael Fralick

    IPC分类号： B25J18/00

    CPC分类号： B25J9/023 ,  B25J17/0275 ,  Y10T74/20305

    摘要： An apparatus for multi-axis rotation and translation comprises a spherical body, a plurality of roller assemblies each engaging the outer surface of the spherical body, a plurality of actuators for driving said roller assemblies, a frame for supporting the plurality of roller assemblies and the plurality of actuators and translation means for translating the frame along each of three orthogonal axes. The actuators are selectively operated to drive the roller assemblies thereby imparting unlimited angular displacement to the spherical body and rotating the spherical body about any axis passing through its geometric center. The translation means may be operated to translate said spherical body along at least one of said three orthogonal axes. The apparatus is particularly applicable to use as a manipulator with six degrees of freedom (unlimited rotational displacement and translational displacement limited only by the boundaries of the workspace).

    摘要翻译： 一种用于多轴旋转和平移的装置包括球体，多个滚子组件，各自接合球体的外表面，多个致动器，用于驱动所述辊组件，支撑多个辊组件的框架和 多个致动器和平移装置，用于沿着三个正交轴中的每一个平移框架。 致动器被选择性地操作以驱动辊组件，从而赋予球体无限的角位移并使球体围绕穿过其几何中心的任何轴旋转。 平移装置可以被操作以沿所述三个正交轴中的至少一个平移所述球体。 该装置特别适用于具有六个自由度的机械手（无限旋转位移和仅由工作空间边界限制的平移位移）。

    Infrared skin detection sensor
    7.
    发明授权
    Infrared skin detection sensor 有权
    红外皮肤检测传感器

    公开(公告)号：US09415167B2

    公开(公告)日：2016-08-16

    申请号：US14006124

    申请日：2012-03-20

    申请人： Matthew Hayes ,  Paul David Ryder ,  Alain Schmidlin ,  Nicholas Troop

    发明人： Matthew Hayes ,  Paul David Ryder ,  Alain Schmidlin ,  Nicholas Troop

    IPC分类号： G01C3/08 ,  A61M5/31 ,  A61M5/20 ,  G01N21/47 ,  A61M5/42 ,  G01N21/35

    CPC分类号： A61M5/31 ,  A61M5/20 ,  A61M5/427 ,  A61M2005/2013 ,  A61M2005/206 ,  G01N21/35 ,  G01N21/4738 ,  G01N21/4795

    摘要： The invention relates to an electronic sensor for detecting skin, the sensor comprising processor, an EM source, a baffle, a first EM detector and a second EM detector, the sensor arranged such that the EM source is located on a first side of the baffle and the first and second EM detectors are arranged on a second opposite side of the baffle at first and second distances from the EM source respectively, the first distance being less than the second distance, the processor configured to cause the source to emit EM radiation and to receive first and second signals from the first and second EM detectors respectively, the signals being indicative of the intensity of EM radiation detected by the sensor, the processor being further configured to process the first and second signals and thereby generate a skin signal which is indicative of whether the sensor has detected skin.

    摘要翻译： 本发明涉及一种用于检测皮肤的电子传感器，该传感器包括处理器，EM源，挡板，第一EM检测器和第二EM检测器，该传感器布置成使得EM源位于挡板的第一侧 并且第一和第二EM检测器分别在距离EM源的第一和第二距离处布置在挡板的第二相对侧上，第一距离小于第二距离，处理器被配置为使得源发射EM辐射， 分别从第一和第二EM检测器接收第一和第二信号，所述信号指示由传感器检测到的EM辐射的强度，处理器还被配置为处理第一和第二信号，由此产生皮肤信号， 指示传感器是否检测到皮肤。