Torque sensing apparatus
    1.
    发明申请
    Torque sensing apparatus 审中-公开
    扭矩传感装置

    公开(公告)号:US20090217774A1

    公开(公告)日:2009-09-03

    申请号:US11921086

    申请日:2006-05-30

    IPC分类号: G01L3/10

    摘要: There is described an apparatus for providing rotary displacement information indicative of the torque applied to a torsion bar which is rotatable relative to a housing, in which the electromagnetic coupling between a transmit aerial fixed relative to the housing and a receive aerial fixed relative to the housing varies in dependence upon first and second resonators fixed to the torsion bar at spaced axial positions. The first and second resonators have respective different resonant frequencies to enable the signal coupled between the transmit aerial and the receive aerial via the first resonator to be distinguished from the signal coupled between the transmit aerial and the receive aerial via the second resonator.

    摘要翻译: 描述了一种用于提供指示施加到扭杆的扭矩的旋转位移信息的装置,所述转矩可相对于壳体旋转,扭矩杆相对于壳体可相对固定的传输天线之间的电磁耦合和相对于壳体固定的接收天线 根据在间隔开的轴向位置处固定到扭杆的第一和第二谐振器而变化。 第一谐振器和第二谐振器具有不同的谐振频率,以使得经由第一谐振器耦合在发射天线和接收天线之间的信号可以通过第二谐振器与耦合在发射天线和接收天线之间的信号进行区分。

    Sensing apparatus and method
    2.
    发明申请

    公开(公告)号:US20060044275A1

    公开(公告)日:2006-03-02

    申请号:US10503362

    申请日:2003-02-05

    IPC分类号: G09G5/08

    摘要: There is described an apparatus which monitors the orientation of or the rotational movement of a substantially spherical body. The apparatus comprises a substantially spherical body with at least one resonant circuit fixed thereto. A transmit aerial generates an alternating magnetic field in the region of space including the spherical body which induces an electric signal in the or each resonant circuit, and a receive aerial receives an induced sense signal generated in response to said induced electric signal in the or each resonant circuit. The electromagnetic coupling between the transmit aerial and the receive aerial via the or each resonant circuit varies in accordance with the orientation of the spherical body so that the induced sense signal in the receive aerial varies in accordance with the orientation of the spherical body.

    DISCOVERY METHOD AND DISCOVERY SYSTEM USING LOCATION-TIME INTERSECTIONS
    3.
    发明申请
    DISCOVERY METHOD AND DISCOVERY SYSTEM USING LOCATION-TIME INTERSECTIONS 审中-公开
    使用位置时间间隔的发现方法和发现系统

    公开(公告)号:US20130332219A1

    公开(公告)日:2013-12-12

    申请号:US14001020

    申请日:2012-06-01

    IPC分类号: G06Q10/10

    摘要: A system for providing predictive discovery services to a user. The system includes a mobile, hand-held device having a display for displaying and storing information and a user interface for allowing input of user interest data comprising event and product preferences, user interest criteria, current hand-held device location, and event calendar information about future occurrences and locations for events and products; a database(s) remote from the hand-held device for storing the user interest data; a processing device in data communication with the database that is structured and arranged to identify a proximity boundary near the user's current and future locations; and a data mining device that is adapted to identify factors of discrete interest for the user based on the user's historical, expressed interests input on at least one remote accessible Web site.

    摘要翻译: 一种用于向用户提供预测发现服务的系统。 该系统包括具有用于显示和存储信息的显示器的移动手持设备和用于允许输入包括事件和产品偏好,用户兴趣标准,当前手持设备位置和事件日历信息的用户兴趣数据的用户界面 关于事件和产品的未来事件和位置; 远离用于存储用户兴趣数据的手持设备的数据库; 与数据库进行数据通信的处理装置,其被构造和布置成识别用户当前和未来位置附近的邻近边界; 以及数据挖掘设备,其适于基于用户在至少一个远程可访问网站上的历史表达的兴趣输入来识别用户的离散兴趣因素。