Pointer Tool
    1.
    发明申请
    Pointer Tool 有权
    指针工具

    公开(公告)号:US20080129702A1

    公开(公告)日:2008-06-05

    申请号:US11946564

    申请日:2007-11-28

    Abstract: This invention relates to a pointer tool for connecting to a display device, comprising a number of sensors elements being positioned on a two dimensional surface, for measuring a predetermined parameter at a surface, the measured quantity being sampled at a chosen rate, and calculating means for comparing the measurements from the sensor elements for detection of movements in two dimensions over the elements based on changes in the measured parameter, the time between the changes and the known relative positions between the sensor elements.

    Abstract translation: 本发明涉及一种用于连接到显示装置的指针工具,包括多个传感器元件,其位于二维表面上,用于测量表面上的预定参数,以所选择的速率对所测量的数量进行采样;以及计算装置 用于比较来自传感器元件的测量值,用于基于测量参数的变化,变化之间的时间和传感器元件之间的已知相对位置在元件上检测两维中的运动。

    System for real time finger surface pattern measurement
    3.
    发明授权
    System for real time finger surface pattern measurement 有权
    用于实时手指表面图案测量的系统

    公开(公告)号:US07184581B2

    公开(公告)日:2007-02-27

    申请号:US10297744

    申请日:2001-06-08

    CPC classification number: G06K9/0002 G06K9/00026

    Abstract: This invention relates to a system for measuring patterns in finger surfaces, the system comprising an array of sensor electrodes over which the surface is to be moved, and at least one stimulation electrode for providing a varying current or voltage between the stimulation electrode and the number of sensors through the surface. The stimulation electrode is positioned separately from the array of sensor electrodes and the system comprises a generator coupled to the stimulation electrode for applying a current or voltage with a varying amplitude or phase to the surface. The system comprises a measuring unit coupled to the sensor electrodes for, during the application of the current or voltage, measuring the impedance at the sensor electrodes in a time sequence and calculating values of predetermined characteristics of the surface and combining the calculated values for the sensor electrodes over the time sequence for generating a representation of the surface pattern.

    Abstract translation: 本发明涉及一种用于测量手指表面的图案的系统,该系统包括传感器电极的阵列,表面将在该阵列上移动,以及至少一个刺激电极,用于在刺激电极和数字之间提供变化的电流或电压 的传感器通过表面。 刺激电极与传感器电极阵列分开定位,并且系统包括耦合到刺激电极的发生器,用于向表面施加具有变化幅度或相位的电流或电压。 该系统包括耦合到传感器电极的测量单元,用于在施加电流或电压期间以时间顺序测量传感器电极处的阻抗并计算表面的预定特性的值,并将传感器的计算值组合 用于生成表面图案的表示的时间顺序的电极。

    Pointer tool
    4.
    发明授权
    Pointer tool 有权
    指针工具

    公开(公告)号:US07308121B2

    公开(公告)日:2007-12-11

    申请号:US10297747

    申请日:2001-06-08

    Abstract: This invention relates to a pointer tool for connecting to a display device, comprising a number of sensors elements being positioned on a two-dimensional surface, for measuring a predetermined parameter at a surface, the measured quantity being sampled at a chosen rate, and calculating means for comparing the measurements from the sensor elements for detection of movements in two dimension over the elements based on changes in the measured parameter, the time between the changes and the known relative positions between the sensor elements.

    Abstract translation: 本发明涉及一种用于连接到显示装置的指针工具,包括若干传感器元件位于二维表面上,用于测量表面上的预定参数,以所选择的速率对所测量的数量进行采样,并计算 用于比较来自传感器元件的测量结果,用于基于测量参数的变化,变化之间的时间和传感器元件之间的已知相对位置来检测元件上的两维中的移动的测量。

    Chest simulator
    5.
    发明申请
    Chest simulator 审中-公开
    胸部模拟器

    公开(公告)号:US20070264621A1

    公开(公告)日:2007-11-15

    申请号:US11797907

    申请日:2007-05-08

    CPC classification number: G09B23/288 G09B23/32

    Abstract: A CPR training manikin for simulating realistic conditions, having a first part for receiving applied pressure and movement from the user, and a second part for positioning on a supporting surface, said first and second parts being separated by an elastic element and guiding means for providing an essentially linear movement between the parts, the training device also comprising a piston containing a fluid providing a dampened movement between said parts in the direction of said linear movement.

    Abstract translation: 一种用于模拟现实条件的CPR训练人体模型,具有用于接收施加的压力和来自使用者的运动的第一部分和用于在支撑表面上定位的第二部分,所述第一和第二部分由弹性元件和用于提供 所述部件之间的基本上线性运动,所述训练装置还包括活塞,所述活塞包含在所述线性运动的方向上在所述部件之间提供阻尼运动的流体。

    Sensor module for measuring surfaces
    7.
    发明申请
    Sensor module for measuring surfaces 有权
    用于测量表面的传感器模块

    公开(公告)号:US20050089200A1

    公开(公告)日:2005-04-28

    申请号:US10506197

    申请日:2003-02-28

    Applicant: Jon Nysaether

    Inventor: Jon Nysaether

    CPC classification number: G06K9/0002 H01L2224/16225

    Abstract: This invention relates to a sensor module for measuring structures in a surface, especially in a finger surface being moved over the sensor module, comprising a number of sensor elements, and an outer electrode located aside the sensor elements, the sensor elements being coupled to at least one AC drive circuit providing a varying current or voltage, thus coupling a signal through the sensor elements to the outer electrode. The sensor elements are also coupled to an electronic circuit positioned on a substrate, said substrate comprising conductor leads coupling the sensor elements to the electronic circuit, and said electronic circuit being adapted to measure the magnitude of said capacitance or AC impedance.

    Abstract translation: 本发明涉及一种传感器模块,用于测量表面中的结构,特别是在传感器模块上移动的手指表面中的结构,包括多个传感器元件,以及位于传感器元件旁边的外部电极,传感器元件连接到 至少一个AC驱动电路提供变化的电流或电压,从而将通过传感器元件的信号耦合到外部电极。 传感器元件还耦合到位于衬底上的电子电路,所述衬底包括将传感器元件耦合到电子电路的导体引线,并且所述电子电路适于测量所述电容或AC阻抗的大小。

    Devices and methods for monitoring chest compressions
    9.
    发明授权
    Devices and methods for monitoring chest compressions 有权
    用于监测胸部按压的装置和方法

    公开(公告)号:US08333720B2

    公开(公告)日:2012-12-18

    申请号:US12130790

    申请日:2008-05-30

    Applicant: Jon Nysaether

    Inventor: Jon Nysaether

    Abstract: A method for monitoring chest compressions using a compression member includes measuring a force exerted by the compression member, measuring a displacement of the compression member, providing a chest stiffness function representing the relationship between force and displacement based on values derived from the measured force and the measured displacement, and analyzing linearity of the chest stiffness function. Embodiments of the invention also include devices for performing the method.

    Abstract translation: 使用压缩构件监测胸部按压的方法包括测量由压缩构件施加的力,测量压缩构件的位移,提供表示力和位移之间的关系的胸部刚度函数,其基于从测量的力和 测量位移,并分析胸部刚度函数的线性。 本发明的实施例还包括用于执行该方法的装置。

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