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    Three-dimensional force and torque converter with tetrahedral array
    1.
    发明授权
    Three-dimensional force and torque converter with tetrahedral array 失效
    具有四面体阵列的三维力矩变矩器

    公开(公告)号：US07706916B2

    公开(公告)日：2010-04-27

    申请号：US10532516

    申请日：2003-10-28

    申请人： John Allen Hilton

    发明人： John Allen Hilton

    IPC分类号： G06F19/00 ,  G06F3/033 ,  G09G5/00 ,  G09G5/08

    CPC分类号： G01L5/223 ,  G01L5/166

    摘要： A three-dimensional force and torque converter unit for measuring an external force or torque applied to the unit and converting it into a signal, whereby the signal may be used to control a system or device incorporating the converter unit. The converter unit includes a controller formed with four spaced apart arms having six or more degrees of constraint. A force or torque may be applied to the tip portions of each of the arms via a gripping means. Sensors are used to measure the deflection of the arms under an applied loading or torque and an output signal is generated.

    摘要翻译： 一种用于测量施加到该单元并将其转换成信号的外力或扭矩的三维力和变矩器单元，由此该信号可用于控制结合有转换器单元的系统或装置。 转换器单元包括具有六个或更多个约束程度的四个间隔开的臂的控制器。 可以通过夹持装置将力或扭矩施加到每个臂的末端部分。 传感器用于在施加的负载或扭矩下测量臂的偏转，并且产生输出信号。

    Piezoelectric transducer systems
    3.
    发明授权
    Piezoelectric transducer systems 失效
    压电换能器系统

    公开(公告)号：US07309942B2

    公开(公告)日：2007-12-18

    申请号：US10517057

    申请日：2003-06-04

    申请人： John Allen Hilton

    发明人： John Allen Hilton

    IPC分类号： H01L41/08

    CPC分类号： H04R17/00

    摘要： A transducer assembly has a generally planar resonator (12) (such as a disc) bonded on one face to a sheet of piezoelectric material (12B) and having a mounting flange (12C) (which may extend all around the periphery of the resonator) to mount the resonator between inner (13) and outer (11) mounting elements such as rings. An electric circuit (24) drives the piezoelectric sheet (12B) and, when used for sound generation, a tuned acoustic structure is provided for directing sound away from the resonator (12).

    摘要翻译： 换能器组件具有一个平面的共振器（12）（例如圆盘），该共振器（例如圆盘）在一个表面上粘合到一片压电材料（12B）上并且具有安装凸缘（12C）（其可以在 谐振器）以将谐振器安装在内部（13）和外部（11）安装元件（例如环）之间。 电路（24）驱动压电片（12B），并且当用于声音产生时，提供用于将声音引导离开谐振器（12）的调谐声学结构。

    Interface for Computer Controllers
    5.
    发明申请
    Interface for Computer Controllers 审中-公开
    计算机控制器接口

    公开(公告)号：US20080252661A1

    公开(公告)日：2008-10-16

    申请号：US12088123

    申请日：2006-09-27

    申请人： John Allen Hilton

    发明人： John Allen Hilton

    IPC分类号： G09G5/00

    CPC分类号： G06F3/04815

    摘要： A software module for providing a user interface for a hardware peripheral device for controlling graphical elements of a virtual world defined in a computer system and rendered on a display device of the computer system, the module providing software including motion algorithms, and the module being capable of generating, with reference to the rendered graphical element, an icon (hereinafter called a motion handle) which represents a point in three dimensional space about which the graphical element may be manipulated, the point being used by the algorithms as the centre of rotation and zoom, and being used to define relative panning speeds whereby the algorithms cause changes to the rendered image of the graphical element responsive to rotation, zoom and pan input signals generated in the peripheral device.

    摘要翻译： 一种软件模块，用于提供用于硬件外围设备的用户界面，用于控制在计算机系统中定义并呈现在计算机系统的显示设备上的虚拟世界的图形元素，所述模块提供包括运动算法的软件，并且所述模块能够 相对于所呈现的图形元素生成表示可以操纵图形元素的三维空间中的点的图标（以下称为运动句柄），该算法用作旋转中心的点，以及 缩放并用于定义相对平移速度，由此算法根据在外围设备中产生的旋转，缩放和平移输入信号而导致图形元素的渲染图像的改变。