| 摘要 |
PROBLEM TO BE SOLVED: To provide a video apparatus capable of seeing animation images having presence along traveling of a moving body, such as an electric train, in the train. SOLUTION: The apparatus for displaying videos on the window of the moving body comprised of vehicles, a tunnel for vehicles, mirrors prepared in the tunnel, and a projector provided on the roof of the vehicle projecting the videos to the mirrors projects the videos by reflection media toward the screen of the window. The video apparatus for passengers riding on the vehicles employs a transparent structure for the screen to make the object outside the window visible. COPYRIGHT: (C)2006,JPO&NCIPI
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