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    • 1. 发明申请
    • PROJECTOR PEN
    • 投影笔
    • WO2008024662A2
    • 2008-02-28
    • PCT/US2007/076044
    • 2007-08-15
    • BAKER, DavidBAKER, Richard
    • BAKER, DavidBAKER, Richard
    • G09G5/00
    • G09G3/02H04N9/3129H04N9/3164H04N9/3173
    • A device for projecting images from a video generating device such as a computer, television receiver, or similar device onto a screen or other surface is described in this invention. In one embodiment, the device is the size of the pen, and converts video instructions using a processing unit and memory into light signals that are projected. The device uses a rotating disk containing numerous lenses to direct a light beam from a laser or other light source towards the screen. In one embodiment, a pulsed laser light from red, green, and blue lasers are combined into a single light pulse that is transmitted through the rotating disk that transmit each light pulse to a specific location on the screen.
    • 在本发明中描述了用于将来自诸如计算机,电视接收器或类似设备的视频生成设备的图像投影到屏幕或其他表面上的设备。 在一个实施例中,该设备是笔的尺寸,并且使用处理单元和存储器将视频指令转换为投影的光信号。 该设备使用包含众多透镜的旋转盘将来自激光器或其他光源的光束导向屏幕。 在一个实施例中,来自红色,绿色和蓝色激光器的脉冲激光被组合成单个光脉冲,该光脉冲透过旋转盘传送每个光脉冲到屏幕上的特定位置。
    • 3. 发明申请
    • A WIND TURBINE BLADE
    • 风力涡轮叶片
    • WO2013007267A1
    • 2013-01-17
    • PCT/DK2012/050265
    • 2012-07-11
    • VESTAS WIND SYSTEMS A/SERICHSEN, Hans V.LØNBÆK, Kent BachBAKER, Richard
    • ERICHSEN, Hans V.LØNBÆK, Kent BachBAKER, Richard
    • F03D1/06F03D11/00
    • F03D1/0675F03D80/30F05B2280/105Y02E10/721
    • A wind turbine blade, comprising a proximal end, where the blade is to be attached to a hub at a blade root; and a distal end, where the blade tapers to form a blade tip, wherein the blade further comprises at least a first longitudinal blade zone comprising at least the blade tip and a second longitudinal blade zone comprising a longitudinal section of the blade, wherein the blade tip in the first blade zone comprises a metallic electrical conductor which is connected to a lightning down conductor, the second blade zone comprises a load-bearing spar in the blade for providing structural support for the blade and extends proximally from the second blade zone to the blade root, wherein the spar is covered with a medium in the second blade zone to reduce the occurrence of a direct lightning connection to the spar.
    • 一种风力涡轮机叶片,包括近端,其中所述叶片将在叶片根部处附接到轮毂; 和远端,其中所述叶片逐渐变细以形成叶片尖端,其中所述叶片还包括至少包括至少所述叶片尖端的第一纵向叶片区域和包括所述叶片的纵向截面的第二纵向叶片区域,其中所述叶片 第一叶片区域中的尖端包括连接到闪电下导体的金属电导体,第二叶片区域包括叶片中的承载翼梁,用于为叶片提供结构支撑并且从第二叶片区域向近侧延伸 叶片根部,其中所述翼梁在所述第二叶片区域中用介质覆盖以减少与所述翼梁的直接闪电连接的发生。