REAL-TIME PERFORMANCE ENABLED BY A MOTION PLATFORM
    1.
    发明申请
    REAL-TIME PERFORMANCE ENABLED BY A MOTION PLATFORM 审中-公开
    运动平台启用的实时性能

    公开(公告)号:WO2012116433A1

    公开(公告)日:2012-09-07

    申请号:PCT/CA2012/000179

    申请日:2012-02-28

    Abstract: The present document describes a system and method for controlling the movements of a motion platform in real-time based on the movements of a remote subject. For example, the user of the motion platform may experience movements/vibrations that correspond to the movements of a motorcycle in a live racing event. The system comprises a motion capture system which determines the movement of the remote subject. The output of the motion capture system is used by an encoder to generate motion signals which cause the motion platform to produce movements which correspond to the movements of the remote subject. The motion signals are sent to the motion platform over a communication link. In an embodiment, the remote subject is provided with one or more motion sensors which communicate with the motion capture system over another communication link.

    Abstract translation: 本文档描述了基于远程主体的移动来实时控制运动平台的运动的系统和方法。 例如,运动平台的使用者可以经历与在现场赛事中摩托车的运动相对应的移动/振动。 该系统包括确定远程被摄体的运动的运动捕捉系统。 运动捕捉系统的输出由编码器用于产生运动信号,其使运动平台产生对应于远程被摄体运动的运动。 运动信号通过通信链路发送到运动平台。 在一个实施例中,遥控对象被提供有一个或多个运动传感器,其通过另一个通信链路与运动捕捉系统通信。

    METHOD AND SYSTEM FOR REDUCING VIBRATION OF MOTION- ENABLED CHAIRS
    2.
    发明申请
    METHOD AND SYSTEM FOR REDUCING VIBRATION OF MOTION- ENABLED CHAIRS 审中-公开
    用于减少运动座椅振动的方法和系统

    公开(公告)号:WO2012113059A1

    公开(公告)日:2012-08-30

    申请号:PCT/CA2012/000156

    申请日:2012-02-16

    CPC classification number: A63J25/00

    Abstract: In a building equipped with a plurality of motion-enabled chairs such as a movie theatre, the vibration of the motion-enabled chairs adds up and may damage the foundation of the building especially at the resonance frequency. The present application describes a system and method for controlling the resulting vibration by introducing an alteration such as a delay or an inversion in the motion signals sent to the motion-enabled chairs. This delay causes the vibration of some motion-enabled chairs to be de-phased from the vibration of the other motion- enabled chairs. Whereby, the intensity (magnitude) of the resulting vibration is reduced. Control of the motion-enabled chairs may be done centrally through a central controller, or locally at selected motion-enabled chairs.

    Abstract translation: 在装备有诸如电影院等多种运动型椅子的建筑物中,运动椅子的振动加起来,可能损坏建筑物的基础,特别是在共振频率下。 本申请描述了一种用于通过在发送到运动启用的椅子的运动信号中引入诸如延迟或反转的改变来控制所得到的振动的系统和方法。 这种延迟导致一些运动启用的椅子的振动与其他运动启用的椅子的振动相脱离。 由此产生的振动的强度(大小)被减小。 可以通过中央控制器,或在选定的运动启动椅子上,集中地进行运动启动椅子的控制。

    PRODUCTION OF GRANULES OF REACTIVE METALS, FOR EXAMPLE MAGNESIUM AND MAGNESIUM ALLOY
    3.
    发明申请
    PRODUCTION OF GRANULES OF REACTIVE METALS, FOR EXAMPLE MAGNESIUM AND MAGNESIUM ALLOY 审中-公开
    反应性金属颗粒的生产,例如镁和镁合金

    公开(公告)号:WO1996013351A1

    公开(公告)日:1996-05-09

    申请号:PCT/CA1995000605

    申请日:1995-10-27

    CPC classification number: C21C1/105 B22F1/02 B22F9/08 B22F2009/0864

    Abstract: A process of producing granules of a reactive metal. The process comprises providing a source of molten reactive metal (41), forming discrete droplets (53) of the molten metal, contacting the droplets while still substantially molten with a fluidized bed of particles (12) maintained at a temperature substantially below the solidus temperature of the metal and freezing the droplets as discrete granules of the reactive metal in the fluidized bed. The invention also provides apparatus for carrying out the method and product produced by the method, including a magnesium-containing additive for aluminium alloying. The use of a fluidized bed for cooling and freezing the droplets avoids problems encountered in prior methods and also makes it possible to provide coatings of various kinds on the surfaces of the granules, if desired.

    Abstract translation: 一种生产活性金属颗粒的方法。 该方法包括提供熔融反应性金属源(41),形成熔融金属的离散液滴(53),与液滴接触,同时基本上熔融的颗粒(12)的流化床保持在基本上低于固相线温度 的金属,并将液滴冻结在流化床中的反应性金属的离散颗粒。 本发明还提供了用于实施由该方法生产的方法和产品的装置,其包括用于铝合金化的含镁添加剂。 使用用于冷却和冷冻液滴的流化床避免了现有方法中遇到的问题,并且还可以在需要时在颗粒表面上提供各种类型的涂层。

    LINK MEMBER FOR MOTION-ENABLED MOVIE THEATRE CHAIR
    5.
    发明申请
    LINK MEMBER FOR MOTION-ENABLED MOVIE THEATRE CHAIR 审中-公开
    链接会员动作启用电影院主席

    公开(公告)号:WO2012126093A1

    公开(公告)日:2012-09-27

    申请号:PCT/CA2012/000257

    申请日:2012-03-21

    Abstract: The present document describes a link member for providing an interface between an actuator and a seat base. The link member has a translational degree of freedom and at least two rotational degrees of freedom. The link member comprises: a joint member having a spherical surface, the joint member for attachment to one of the actuator and the seat base; a housing for attachment to the other one of the actuator and the seat base; and a slider mounted on the spherical surface and within the housing. The slider is free to move in a direction of a translational plane within the housing thereby providing the translational degree of freedom. Furthermore, the slider is free to slide on the spherical surface and to pivot about a first axis and a second axis thereby providing the at least two rotational degrees of freedom

    Abstract translation: 本文件描述了用于在致动器和座椅基座之间提供接口的连杆构件。 连杆构件具有平移自由度和至少两个旋转自由度。 连杆构件包括:具有球面的接头构件,用于附接到致动器和座椅底座之一的接头构件; 用于附接到致动器和座椅底座中的另一个的壳体; 以及安装在球形表面上并在壳体内的滑块。 滑块可以在壳体内的平移平面的方向上自由移动,从而提供平移自由度。 此外,滑块可在球形表面上自由滑动并围绕第一轴线和第二轴线枢转,从而提供至少两个旋转自由度

    APPARATUS AND METHOD FOR DETECTING DENTAL PATHOLOGIES
    6.
    发明申请
    APPARATUS AND METHOD FOR DETECTING DENTAL PATHOLOGIES 审中-公开
    用于检测牙齿病理学的装置和方法

    公开(公告)号:WO2007147262A1

    公开(公告)日:2007-12-27

    申请号:PCT/CA2007/001131

    申请日:2007-06-22

    CPC classification number: A61L2/16 A61B1/00105 A61B1/24 A61B5/0088 A61L2/07

    Abstract: A diagnostic tool for detection of dental pathology is provided that functions as a self-contained, handheld unit. The tool includes a light probe and a housing within which are located an optical source, an optical detector, an analysis processor and a power source. The components within the housing are integrated on a support which is removable from the housing. The housing is in multiple pieces which may be connected together during operation, and disconnected to allow removal of the support. This allows for sterilization of the housing and light probe without the electrical components of the device.

    Abstract translation: 提供了用于检测牙齿病理学的诊断工具,其用作独立的手持单元。 该工具包括光探测器和壳体,其中位于光源,光学检测器,分析处理器和电源中。 壳体内的组件集成在可从壳体移除的支撑件上。 外壳是多个件,可在操作过程中连接在一起,并断开连接,以便拆卸支架。 这允许在没有设备的电气部件的情况下对壳体和光探针进行灭菌。

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