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1. 发明授权

US3765105A Multiple play or instructional device 失效
标题翻译：多播或指示性设备
公开(公告)号：US3765105A
公开(公告)日：1973-10-16
申请号：US3765105D
申请日：1970-11-19
申请人： NUTTING D , NUTTING P
发明人： MONTGOMERY H , BUDNIK R
IPC分类号： A47J43/00 , G09B7/073 , G09B7/08
CPC分类号： G09B7/073 , A47J43/00 , Y10S83/956
摘要： A dual play game has a separate input for each player. A film projector presents a question and answers and the players can select from a series of answers. A correct selection obtains a related score and actuates a drive relay to present the next question. An incorrect selection operates an indicator for that player. After a selected time, the projector presents a new question. A diode matrix board includes selectively interconnected lines connected to a double wafer stepping switch and to the game operating circuit to sequence each answer. One wafer controls the input matrix and the second wafer controls an output matrix. The stepping switch cycles through all positions for each question to provide the desired sequencing control.
摘要翻译：双重游戏具有每个玩家独立的输入。电影放映机提出问题和答案，玩家可以从一系列答案中进行选择。正确的选择获得相关分数，并启动驱动器继电器以呈现下一个问题。不正确的选择操作该播放器的指示器。选定的时间后，投影机会提出一个新的问题。二极管矩阵板包括连接到双晶片步进开关的选择性互连的线路和游戏操作电路以对每个答案进行排序。一个晶片控制输入矩阵，第二个晶片控制输出矩阵。步进开关循环遍历每个问题的所有位置，以提供所需的排序控制。

2. 发明授权

US3733717A Automated information transmitting apparatus 失效
标题翻译：自动化信息发送装置
公开(公告)号：US3733717A
公开(公告)日：1973-05-22
申请号：US3733717D
申请日：1971-06-29
申请人： NUTTING D , NUTTING P
发明人： MONTGOMERY H , STEVENS A
IPC分类号： G09B7/08
CPC分类号： G09B7/08
摘要： A shutterless film projector projects from a film with an interlock track along one frame edge, and a clock track and a pair of data tracks laterally placed along the opposite frame edge. Each film frame projects a question with a plurality of answers, selected by operation of corresponding switches. The clock track includes alternate transparent and opaque areas and the data tracks corresponding areas with appropriate transparent and opaque codes. The interlock track includes a pair of transparent areas aligned with a pair of light sensitive transistors with a film frame stopped in proper position. As the film moves, transistors serially read the data and clock tracks to actuate a pair of serial shift registers to accept the several data tracks. The first data track includes correct and incorrect answer logic, a mode determining logic, a frame address logic and next stop frame logic. This code information is interconnected through an answer input comparator and a mode decoder to a combination logic circuit to selectively actuate a ''''go'''' control for the projector, and, if desired, a multiple channel audio tape unit or the like. The second data track includes a frame number which with the particular answer selected is selectively fed to a computer.
摘要翻译：一个无闸影片投影机从一个框架边缘的联锁轨道的胶片投射，一个时钟轨道和一对沿着相对的框架边缘横向放置的数据轨迹。每个电影框架通过相应开关的操作来选择多个答案的问题。时钟轨道包括交替的透明和不透明区域，数据跟踪具有适当透明和不透明代码的对应区域。互锁轨道包括与一对光敏晶体管对准的一对透明区域，其中胶片框架停止在适当位置。随着电影的移动，晶体管串行读取数据和时钟轨道，以驱动一对串行移位寄存器来接受几个数据轨道。第一数据轨道包括正确和不正确的应答逻辑，模式确定逻辑，帧地址逻辑和下一停止帧逻辑。该代码信息通过应答输入比较器和模式解码器互连到组合逻辑电路，以选择性地启动投影机的“去”控制，并且如果需要，还可以使用多声道音频带单元等。第二数据轨道包括将所选择的特定答案选择性地馈送到计算机的帧号。

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