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公开(公告)号：US20050122396A1
公开(公告)日：2005-06-09
申请号：US10852810
申请日：2004-05-25
申请人： Katsuya Mizukami , Seiji Yamaguchi
发明人： Katsuya Mizukami , Seiji Yamaguchi
CPC分类号： G03B27/323 , G03B15/03 , H04N5/2256 , H04N5/232 , H04N5/23296
摘要： A video magnifier includes a body including a base, a table on which an object to be read is placed, the table being disposed on the base, a video camera disposed over the table, an illumination lamp illuminating the object placed on the table and a pointer irradiating a part of the object photographed by the video camera, and a monitor television displaying a video image delivered from the video camera. In the video magnifier, in synchronization with irradiation of the photographed part of the object by the pointer, an illuminance of the illumination lamp is rendered lower than an illuminance of the pointer.
摘要翻译： 视频放大器包括：主体，其包括基座，待放置对象的表，放置在基座上的桌子，设置在桌子上的摄像机，照亮放置在桌子上的物体的照明灯; 照射由摄像机拍摄的物体的一部分的指针，以及显示从摄像机传送的视频图像的监视器电视。 在视频放大器中，与通过指示物照射被摄体的拍摄部分同步，使照明灯的照度低于指示体的照度。
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公开(公告)号：US07701481B2
公开(公告)日：2010-04-20
申请号：US10852810
申请日：2004-05-25
申请人： Katsuya Mizukami , Seiji Yamaguchi
发明人： Katsuya Mizukami , Seiji Yamaguchi
IPC分类号： H04N7/12
CPC分类号： G03B27/323 , G03B15/03 , H04N5/2256 , H04N5/232 , H04N5/23296
摘要： A video magnifier includes a body including a base, a table on which an object to be read is placed, the table being disposed on the base, a video camera disposed over the table, an illumination lamp illuminating the object placed on the table and a pointer irradiating a part of the object photographed by the video camera, and a monitor television displaying a video image delivered from the video camera. In the video magnifier, in synchronization with irradiation of the photographed part of the object by the pointer, an illuminance of the illumination lamp is rendered lower than an illuminance of the pointer.
摘要翻译： 视频放大器包括：主体，其包括基座，待放置对象的表，放置在基座上的桌子，设置在桌子上的摄像机，照亮放置在桌子上的物体的照明灯; 照射由摄像机拍摄的物体的一部分的指针，以及显示从摄像机传送的视频图像的监视器电视。 在视频放大器中，与通过指示物照射被摄体的拍摄部分同步，使照明灯的照度低于指示体的照度。
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