Compass calibration system and method
    11.
    发明授权
    Compass calibration system and method 有权
    罗盘校准系统及方法

    公开(公告)号:US09121706B2

    公开(公告)日:2015-09-01

    申请号:US12968233

    申请日:2010-12-14

    CPC classification number: G01C17/38

    Abstract: A compass system includes a processing circuit configured to use the deviations for each of the plurality of headings to calculate a plurality of compass deviation coefficients representative of different types of noise sources. At least one compass deviation coefficient is determined based on a database of geographic zone error factors stored in the memory device and based on a position of the compass. The processing circuit is configured to update the database of geographic zone error factors using an internet connection. The processing circuit is configured to store the deviation coefficients in memory and to at least one of calibrate the compass and adjust an output from the compass using the compass deviation coefficients.

    Abstract translation: 罗盘系统包括处理电路,其被配置为使用多个标题中的每一个的偏差来计算表示不同类型的噪声源的多个罗盘偏差系数。 基于存储在存储装置中的地理区域误差因子的数据库和基于罗盘的位置来确定至少一个罗盘偏差系数。 处理电路被配置为使用互联网连接更新地理区域误差因子的数据库。 处理电路被配置为将偏差系数存储在存储器中,并且至少一个校准罗盘并且使用罗盘偏差系数来调整罗盘的输出。

    Omnidirectional target system
    12.
    发明授权
    Omnidirectional target system 有权
    全向目标系统

    公开(公告)号:US07950666B2

    公开(公告)日:2011-05-31

    申请号:US12266001

    申请日:2008-11-06

    CPC classification number: F41J7/04 Y10T29/49826

    Abstract: An omnidirectional target system includes a target movable between a retracted position and an extended position and an actuation mechanism for moving the target to the extended position, the target and the actuation mechanism being releaseable so that the target can be moved back into the retracted position despite movement of the actuation mechanism.

    Abstract translation: 全方向目标系统包括可在缩回位置和延伸位置之间移动的目标以及用于将目标物移动到延伸位置的致动机构,目标和致动机构可释放,使得目标可以移回到缩回位置,尽管 致动机构的运动。

    COMPASS CALIBRATION SYSTEM AND METHOD
    13.
    发明申请
    COMPASS CALIBRATION SYSTEM AND METHOD 审中-公开
    指南针校准系统和方法

    公开(公告)号:US20080201096A1

    公开(公告)日:2008-08-21

    申请号:US12034501

    申请日:2008-02-20

    CPC classification number: G01C17/38

    Abstract: An in-vehicle compass system and method that is calibrated based on a magnetic field model and/or a deviation analysis based on a location signal received from a positioning system.

    Abstract translation: 基于从定位系统接收的位置信号基于磁场模型和/或偏差分析校准的车载罗盘系统和方法。

    TRAINING DOOR
    15.
    发明申请
    TRAINING DOOR 审中-公开
    培训门

    公开(公告)号:US20100311015A1

    公开(公告)日:2010-12-09

    申请号:US12817990

    申请日:2010-06-17

    CPC classification number: G09B9/003

    Abstract: A reusable ballistic door for use in the training of individuals such as police officers and military personnel. The door may be formed to have different weak spots, requiring different techniques to enter the door. The door may be quickly and inexpensively rebuilt for subsequent training. A reusable training door may also be used inside of a shoot house to provide realistic training scenarios.

    Abstract translation: 一个可重复使用的弹道门,用于训练警察和军事人员等个人。 门可以形成为具有不同的弱点,需要不同的技术来进入门。 门可以快速,廉价地重建以供后续的训练。 也可以在拍摄室内使用可重复使用的训练门,以提供逼真的训练场景。

    Method for advancing and retracting a target
    16.
    发明授权
    Method for advancing and retracting a target 有权
    推进和缩回目标的方法

    公开(公告)号:US08162319B2

    公开(公告)日:2012-04-24

    申请号:US13083448

    申请日:2011-04-08

    CPC classification number: F41J7/04 Y10T29/49826

    Abstract: An omnidirectional target system includes a target movable between a retracted position and an extended position and an actuation mechanism for moving the target to the extended position, the target and the actuation mechanism being releaseable so that the target can be moved back into the retracted position despite movement of the actuation mechanism.

    Abstract translation: 全方向目标系统包括可在缩回位置和延伸位置之间移动的目标以及用于将目标物移动到延伸位置的致动机构,目标和致动机构可释放,使得目标可以移回到缩回位置,尽管 致动机构的运动。

    OMNIDIRECTIONAL TARGET SYSTEM
    17.
    发明申请
    OMNIDIRECTIONAL TARGET SYSTEM 有权
    OMNIDIRECTIONAL目标系统

    公开(公告)号:US20110180997A1

    公开(公告)日:2011-07-28

    申请号:US13083448

    申请日:2011-04-08

    CPC classification number: F41J7/04 Y10T29/49826

    Abstract: An omnidirectional target system includes a target movable between a retracted position and an extended position and an actuation mechanism for moving the target to the extended position, the target and the actuation mechanism being releaseable so that the target can be moved back into the retracted position despite movement of the actuation mechanism.

    Abstract translation: 全方向目标系统包括可在缩回位置和延伸位置之间移动的目标以及用于将目标物移动到延伸位置的致动机构,目标和致动机构可释放,使得目标可以移回到缩回位置,尽管 致动机构的运动。

    Magnetic Resonance System Response Method
    18.
    发明申请
    Magnetic Resonance System Response Method 审中-公开
    磁共振系统响应方法

    公开(公告)号:US20060087319A1

    公开(公告)日:2006-04-27

    申请号:US10904051

    申请日:2004-10-21

    CPC classification number: G01R33/3607 G01R33/3621 G01R33/56545

    Abstract: An imaging system includes an exciter generating a series of radio frequency pulses for dividing a frequency band having a sampled band defined by an upper folding frequency and a lower folding frequency. The system also includes a receiver receiving and digitizing the radio frequency pulse after the radio frequency pulse has been reflected. The receiver also samples the frequency band, receives a folded radio frequency pulse appearing within the sampled band, and generates therefrom a receiver signal.

    Abstract translation: 一种成像系统包括激励器,其产生一系列射频脉冲,用于分割具有由上折叠频率和较低折叠频率定义的采样频带的频带。 该系统还包括在反射了射频脉冲之后接收和数字化射频脉冲的接收器。 接收机还对频带进行采样,接收出现在采样频带内的折叠射频脉冲,从而产生接收机信号。

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