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24 条记录 (耗时 0.013 秒)

    High resolution navigation and mapping system
    2.
    发明授权
    High resolution navigation and mapping system 失效
    高分辨率导航和制图系统

    公开(公告)号：US5019828A

    公开(公告)日：1991-05-28

    申请号：US616746

    申请日：1990-11-16

    申请人： Arnold Schoolman

    发明人： Arnold Schoolman

    IPC分类号： A61B1/00 ,  B25J19/02 ,  G01S19/19 ,  G02B27/22 ,  H04N13/00

    CPC分类号： H04N13/0239 ,  A61B1/00193 ,  A61B8/462 ,  A61B8/463 ,  B25J19/023 ,  G02B27/2235 ,  H04N13/0044 ,  H04N13/0059 ,  H04N13/0275 ,  H04N13/0296 ,  H04N13/044 ,  H04N13/0055 ,  H04N13/0221 ,  H04N13/0285 ,  H04N13/0497

    摘要： A combined navigational and display system for a person including a helmet carrying apparatus for communication, storage and processing of information and for the visual display of information. The navigational system is based on an electromagnetic field generated at sufficiently high frequency preferably by intermediate reference stations. Preferably, the display is part of a flip-up/down visor stereographically showing a local map generated by an information storage device, and the display shows the location of the person on the map as well as the coordinates of that location on the map. The same system can be used by a person in a vehicle for navigational systems using lower carrier frequencies, the antenna and all communication and information storage and processing equipment being mounted on the vehicle and a wireless link being provided between the equipment mounted in the vehicle and the display apparatus mounted in the helmet or the equipment transmits directly to a vehicle mounted display.

    摘要翻译： 一种用于人的组合的导航和显示系统，包括用于通信，存储和处理信息以及视觉显示信息的头盔携带装置。 导航系统基于以足够高的频率产生的电磁场，优选地通过中间参考站。 优选地，显示器是立体地显示由信息存储装置产生的局部地图的翻转/俯仰遮罩的一部分，并且显示器在地图上显示人物的位置以及该位置的坐标。 车辆中的人可以使用相同的系统来使用较低载波频率的导航系统，天线以及安装在车辆上的所有通信和信息存储和处理设备，以及在安装在车辆中的设备和 安装在头盔或设备中的显示装置直接传送到车载显示器。

    Stereoscopic fluoroscope arrangement
    3.
    发明授权
    Stereoscopic fluoroscope arrangement 失效
    立体荧光镜排列

    公开(公告)号：US4737972A

    公开(公告)日：1988-04-12

    申请号：US935066

    申请日：1986-11-21

    申请人： Arnold Schoolman

    发明人： Arnold Schoolman

    IPC分类号： A61B1/00 ,  A61B6/00 ,  A61B6/02 ,  B25J19/02 ,  G02B27/22 ,  H04N13/00 ,  A61B6/03 ,  H05G1/64 ,  H04N5/32

    CPC分类号： H04N13/0239 ,  A61B1/00193 ,  A61B6/022 ,  A61B6/4441 ,  A61B6/462 ,  A61B8/462 ,  A61B8/463 ,  G02B27/2228 ,  G02B27/2235 ,  H04N13/0044 ,  H04N13/0059 ,  H04N13/0275 ,  H04N13/0296 ,  H04N13/044 ,  H04N13/0055 ,  H04N13/0221 ,  H04N13/0285 ,  H04N13/0497

    摘要： A stereoscopic fluoroscope apparatus includes a pair of spaced x-ray tubes mounted on a support opposite a respective pair of x-ray image intensifiers having a pair of video cameras coupled thereto. The x-ray tubes and image intensifiers are positioned to form a stereoscopic pair of fluorescent images which are converted to video signals by the cameras. The cameras are connected to a head worn video stereoscopic display including miniature right and left video display devices therein for stereoscopic viewing of the images produced by irradiating a target of examination. The apparatus includes provisions for selectively routing the video signals representing the x-ray images to external signal receivers such as remote video monitors, video recorders, or computers and for routing external video signals to the stereoscopic display unit for displaying the images represented thereby.

    摘要翻译： 立体荧光透镜装置包括一对间隔开的X射线管，其安装在与相应的一对x射线图像增强器相对的支架上，该X射线图像增强器具有耦合到其上的一对摄像机。 X射线管和图像增强器被定位成形成立体对的荧光图像，其通过照相机转换成视频信号。 相机连接到头戴式视频立体显示器，其中包括其中的微型左右视频显示设备，用于立体观看通过照射检查目标产生的图像。 该装置包括用于选择性地将表示x射线图像的视频信号路由到诸如远程视频监视器，视频记录器或计算机之类的外部信号接收器的设置，并用于将外部视频信号路由到立体显示单元，以显示由其表示的图像。

    3-D glasses with variable duty cycle shutter lenses
    4.
    发明授权
    3-D glasses with variable duty cycle shutter lenses 失效
    具有可变占空比快门镜头的3-D眼镜

    公开(公告)号：US5717412A

    公开(公告)日：1998-02-10

    申请号：US582406

    申请日：1996-01-03

    申请人： William Thomas Edwards

    发明人： William Thomas Edwards

    IPC分类号： G02B27/22 ,  G03C9/08 ,  H04N13/00 ,  G09G5/00

    CPC分类号： H04N13/0438 ,  G02B27/2264 ,  H04N13/0025 ,  H04N13/0048 ,  H04N13/047 ,  H04N13/0497 ,  H04N13/004 ,  H04N13/0044 ,  H04N13/0051 ,  H04N13/0055 ,  H04N13/0059 ,  H04N13/0239 ,  H04N13/0422 ,  H04N13/0431 ,  H04N13/0459

    摘要： A shutter control mechanism for 3-D glasses includes a control circuit (28) associated with the glasses, the glasses having 3-D lenses (20) and (22). The control circuitry (28) receives commands from a control transmitter (16) in the form of synchronization pulses and command signals. The command signals are operable to vary the operating parameters of the lenses (20) and (22). Specifically, the duty cycle of the left lens (22) and the right lens (20) are varied such that they can either be at a fifty percent duty cycle, greater than a fifty percent duty cycle or less than a fifty percent duty cycle, wherein the amount of time that each of the lenses is on can be controlled for a given frame length.

    摘要翻译： 用于3D眼镜的快门控制机构包括与眼镜相关联的控制电路（28），眼镜具有3-D透镜（20）和（22）。 控制电路（28）以同步脉冲和命令信号的形式从控制发射器（16）接收命令。 命令信号可操作以改变透镜（20）和（22）的操作参数。 具体地说，左透镜（22）和右透镜（20）的占空比是变化的，使得它们可以是占空比的五十％，占空比的百分之五十以上或小于百分之五十的占空比， 其中每个透镜开启的时间量可以被控制在给定的帧长度上。

    Stereo laser disc viewing system
    5.
    发明授权
    Stereo laser disc viewing system 失效
    立体声激光光盘观察系统

    公开(公告)号：US4706117A

    公开(公告)日：1987-11-10

    申请号：US810870

    申请日：1985-12-17

    申请人： Arnold Schoolman

    发明人： Arnold Schoolman

    IPC分类号： A61B1/00 ,  B25J19/02 ,  G02B27/00 ,  G02B27/22 ,  H04N13/00 ,  H04N5/85 ,  H04N13/04

    CPC分类号： H04N13/0239 ,  A61B1/00048 ,  A61B1/00193 ,  A61B8/462 ,  A61B8/463 ,  G02B27/2235 ,  H04N13/0044 ,  H04N13/0059 ,  H04N13/0275 ,  H04N13/0296 ,  H04N13/044 ,  G02B2027/0134 ,  H04N13/0055 ,  H04N13/0221 ,  H04N13/0285 ,  H04N13/0497

    摘要： A portable television playback system includes a video source unit, video processing circuitry, audio processing circuitry, and a stereo viewing and sound unit. The video source unit is a television receiver, a small videocassette tape cartridge player, or a stereo optical video disc player. The viewing and sound unit has stereoscopic and stereophonic capabilities and is generally a head worn unit having right and left image display devices and right and left earphones. The video and audio processing circuits receive the signals from the video source unit and parallel the video and audio signals to drive the stereo output devices if the source is a television receiver or a videocassette tape player or perform demultiplexing functions to separate the right and left video and audio signals from the right and left multiplexed video/audio signals. The video source unit and the video and audio processing circuits are packaged in a single portable case which may be connected to the head worn viewing and sound unit by an appropriate cable for use.

    摘要翻译： 便携式电视播放系统包括视频源单元，视频处理电路，音频处理电路和立体声观看和声音单元。 视频源单元是电视接收器，小型录像带盒式播放器或立体声光学视频盘播放器。 观看和声音单元具有立体和立体声功能，并且通常是具有右图像显示装置和左图像显示装置以及右耳机和左耳机的头戴式装置。 视频和音频处理电路从视频源单元接收信号并且并行视频和音频信号以驱动立体声输出设备，如果源是电视接收机或录像机磁带录像机，或执行解复用功能以分离右视频和左视频 和来自右和左多路复用视频/音频信号的音频信号。 视频源单元和视频和音频处理电路被封装在单个便携式外壳中，该便携式外壳可以通过适当的电缆连接到头戴式观看和声音单元以供使用。

    Stereoscopic remote viewing system
    6.
    发明授权
    Stereoscopic remote viewing system 失效
    立体远程观察系统

    公开(公告)号：US4559555A

    公开(公告)日：1985-12-17

    申请号：US616385

    申请日：1984-06-01

    申请人： Arnold Schoolman

    发明人： Arnold Schoolman

    IPC分类号： A61B1/00 ,  B25J19/02 ,  G02B27/00 ,  G02B27/22 ,  H04N13/00 ,  H04N7/18

    CPC分类号： H04N13/0239 ,  A61B1/00048 ,  A61B1/00193 ,  A61B8/462 ,  A61B8/463 ,  B25J19/023 ,  G02B27/2235 ,  H04N13/0044 ,  H04N13/0059 ,  H04N13/0275 ,  H04N13/0296 ,  H04N13/044 ,  G02B2027/0134 ,  H04N13/0055 ,  H04N13/0221 ,  H04N13/0285 ,  H04N13/0452 ,  H04N13/0497

    摘要： A stereoscopic remote viewing system includes a pair of spaced apart cameras mounted on a platform which is movable along a semicircular support track for azimuth aiming of the cameras. The track is pivotable about a diametric axis for elevation aiming of the cameras. The cameras are connected through selection switches to a head worn video display unit having a pair of cathode ray tubes (CRT's) mounted therein. Lenses and mirrors are positioned to project the images reproduced by the CRT's indirectly into the eyes of a viewer. A digital computer is connected through the selection switches and is employed for the storage and retrieval of texts and graphic information related to the operations viewed with the system.

    摘要翻译： 立体远程观察系统包括安装在平台上的一对间隔开的照相机，该平台可沿半圆形支撑轨道移动，以便相机的方位瞄准。 该轨道围绕一个直径轴可枢转，用于照相机的高程瞄准。 相机通过选择开关连接到具有安装在其中的一对阴极射线管（CRT）的头戴式视频显示单元。 透镜和镜子被定位成将CRT再现的图像间接投影到观看者的眼睛。 数字计算机通过选择开关连接，用于存储和检索与系统查看的操作相关的文本和图形信息。

    Three dimensional television system
    7.
    发明授权
    Three dimensional television system 失效
    三维电视系统

    公开(公告)号：US4264926A

    公开(公告)日：1981-04-28

    申请号：US144

    申请日：1979-01-02

    申请人： William Etra

    发明人： William Etra

    IPC分类号： H04N9/00 ,  H04N13/00 ,  H04N15/00 ,  H04N9/56

    CPC分类号： H04N13/0257 ,  H04N13/026 ,  H04N13/0296 ,  H04N13/0422 ,  H04N13/0431 ,  H04N13/0037 ,  H04N13/0044 ,  H04N13/0051 ,  H04N13/0055 ,  H04N13/0059 ,  H04N19/597

    摘要： Apparatus is disclosed for transmitting video signals which produce images that can be viewed comfortably as two-dimensional images but when viewed through special glasses appear to be three dimensional. An illusion of depth is created for scenes including a moving object by combining one chrominance component of a past field with the luminance component of the current field. By "registering" the moving objects of the past and current fields, the background (stationary) objects of the past and current fields are displaced slightly relative to each other. These displaced images appear in complementary colors and can be viewed normally if the displacement is slight, with an unobjectionable color fringe. When viewed through appropriately filtered glasses, the displaced images create a three dimensional illusion.

    摘要翻译： 公开了用于发送视频信号的装置，其产生可以舒适地视为二维图像但是通过特殊眼镜观看的图像似乎是三维的图像。 通过将过去场的一个色度分量与当前场的亮度分量进行组合，为包括移动物体在内的场景产生深度错觉。 通过“注册”过去和当前字段的移动对象，过去和当前字段的背景（静止）对象相对于彼此略微偏移。 这些移位的图像以互补的颜色显示，如果位移是轻微的，则可以正常观看，具有无色的颜色边缘。 当通过适当过滤的眼镜观看时，移位的图像产生三维幻觉。