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1.发明授权Vertical platter system for dividing a 35 mm cinematographic film and increasing the number of starting times of the film in several theatres in a multiplex cinema with a single copy description 有权用于分割35mm电影胶片的垂直拼盘系统，并且在具有单个复制描述的多重电影院中的几个剧院中增加电影的开始次数公开(公告)号：US07277154B2
公开(公告)日：2007-10-02
申请号：US11170736
申请日：2005-06-28
CPC分类号： G03B21/34
摘要： This system comprises vertical platter devices (4) including a support tower (43), vertical platters (41, 42) with as many removable rings (5) for winding the film projected in the corresponding theatre, a sprocket (46) for eventual pulling of the film (3), free-turning rollers (47) for guiding the film (3), a tension roller (6) and push buttons (9) to control the operation of the vertical platters (41,42) and the sprocket (46). The system further includes auxiliary devices (7) for cutting and/or splicing the film (3).
摘要翻译： 该系统包括垂直拼盘装置（4），其包括支撑塔（43），具有用于卷绕投影在相应剧院中的薄膜的可移动环（5）的垂直拼盘（41,42），最终拉动的链轮（46） 的薄膜（3），用于引导胶片（3）的自由转动辊（47），张紧辊（6）和按钮（9），以控制垂直拼盘（41,42）和链轮 （46）。 该系统还包括用于切割和/或拼接胶片（3）的辅助装置（7）。
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2.发明授权Method of remotely controlling a presentation to freeze an image using a portable electronic device 有权使用便携式电子设备远程控制呈现来冻结图像的方法公开(公告)号：US08581931B2
公开(公告)日：2013-11-12
申请号：US12790428
申请日：2010-05-28
申请人： Rakesh Kumar Arora , Keith William Paterson , Ming Zhao , Hong Albert Cai Wang , Dan Mihai Dumitru
发明人： Rakesh Kumar Arora , Keith William Paterson , Ming Zhao , Hong Albert Cai Wang , Dan Mihai Dumitru
IPC分类号： G09G5/00
CPC分类号： H04M1/72533 , G03B21/006 , G03B21/34 , H04M1/0272
摘要： A system and method are set forth for remotely controlling a presentation from a portable electronic device so as to freeze a slide on a remote projector to permit searching for a desired slide on the portable electronic device and then continuing the presentation when searching is complete. In one embodiment, a switch is provided in a communication layer of a presentation application such that when the switch is turned off, communication is suspended between the portable electronic device and the projector, thereby permitting browsing on the portable electronic device without interrupting the presentation. When the switch is turned on the current slide information is transmitted from the portable electronic device to the projector.
摘要翻译： 提出了一种用于远程控制来自便携式电子设备的演示的系统和方法，以便冻结远程投影仪上的幻灯片以允许在便携式电子设备上搜索期望的幻灯片，然后在搜索完成时继续呈现。 在一个实施例中，在演示应用的通信层中提供开关，使得当开关断开时，在便携式电子设备和投影仪之间暂停通信，从而允许在便携式电子设备上浏览而不中断演示。 当开关打开时，当前的幻灯片信息从便携式电子设备发送到投影仪。
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公开(公告)号：US2676272A
公开(公告)日：1954-04-20
申请号：US29276152
申请日：1952-06-10
申请人： RCA CORP
发明人： BYRD JOHN F , PHYFE JAMES D
CPC分类号： G03B21/32 , G03B21/34 , Y10T307/747
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公开(公告)号：US2036306A
公开(公告)日：1936-04-07
申请号：US64460432
申请日：1932-11-28
发明人： SOONS JAMES E
IPC分类号： G03B21/34
CPC分类号： G03B21/34
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公开(公告)号：US20120120211A1
公开(公告)日：2012-05-17
申请号：US13238132
申请日：2011-09-21
申请人： Yoshikazu KOMATSU
发明人： Yoshikazu KOMATSU
IPC分类号： H04N13/04
CPC分类号： G03B35/16 , G02B27/2264 , G03B21/2053 , G03B21/2093 , G03B21/34 , H04N13/341
摘要： A display control circuit includes a device driving unit that alternately writes a left video image and a right video image in a time-division manner to a light modulating device, a light source driving unit that increases or reduces the brightness of a light source that emits light passing through the light modulating device, a shutter eyeglass driving unit that provides shutter eyeglasses with a shutter driving signal, and a control unit that instructs the light source driving unit to reduce the brightness of the light source in the duration of a switchover between the left video image and the right video image for the light modulating device or instructs the light source driving unit to increase the brightness of the light source in the duration in which the left video image or the right video image is written solely to the light modulating device.
摘要翻译： 显示控制电路包括：设备驱动单元，其以时分方式将左视频图像和右视频图像交替地写入光调制装置;光源驱动单元，其增加或降低发射的光源的亮度 通过光调制装置的光，提供具有快门驱动信号的快门眼镜的快门眼镜驱动单元，以及指示光源驱动单元在光源驱动单元之间的切换持续时间内降低光源亮度的控制单元 左视频图像和用于光调制装置的右视频图像，或者指示光源驱动单元在将左视频图像或右视频图像单独写入光调制装置的持续时间内增加光源的亮度 。
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公开(公告)号：US2138478A
公开(公告)日：1938-11-29
申请号：US4026035
申请日：1935-09-12
申请人： WILBERT C BLACK
发明人： FRANK PEDATELLA
IPC分类号： G03B21/34
CPC分类号： G03B21/34
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公开(公告)号：US1814217A
公开(公告)日：1931-07-14
申请号：US25792128
申请日：1928-02-29
申请人： THEODORE HILL
发明人： THEODORE HILL
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公开(公告)号：US08673033B2
公开(公告)日：2014-03-18
申请号：US13238132
申请日：2011-09-21
申请人： Yoshikazu Komatsu
发明人： Yoshikazu Komatsu
CPC分类号： G03B35/16 , G02B27/2264 , G03B21/2053 , G03B21/2093 , G03B21/34 , H04N13/341
摘要： A display control circuit includes a device driving unit that alternately writes a left video image and a right video image in a time-division manner to a light modulating device, a light source driving unit that increases or reduces the brightness of a light source that emits light passing through the light modulating device, a shutter eyeglass driving unit that provides shutter eyeglasses with a shutter driving signal, and a control unit that instructs the light source driving unit to reduce the brightness of the light source in the duration of a switchover between the left video image and the right video image for the light modulating device or instructs the light source driving unit to increase the brightness of the light source in the duration in which the left video image or the right video image is written solely to the light modulating device.
摘要翻译： 显示控制电路包括：设备驱动单元，其以时分方式将左视频图像和右视频图像交替地写入光调制装置;光源驱动单元，其增加或降低发射的光源的亮度 通过光调制装置的光，提供具有快门驱动信号的快门眼镜的快门眼镜驱动单元，以及指示光源驱动单元在光源驱动单元之间的切换持续时间内降低光源亮度的控制单元 左视频图像和用于光调制装置的右视频图像，或者指示光源驱动单元在将左视频图像或右视频图像单独写入光调制装置的持续时间内增加光源的亮度 。
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9.发明申请METHOD OF REMOTELY CONTROLLING A PRESENTATION TO FREEZE AN IMAGE USING A PORTABLE ELECTRONIC DEVICE 有权使用便携式电子设备来远程控制图像冻结图像的方法公开(公告)号：US20110164043A1
公开(公告)日：2011-07-07
申请号：US12790428
申请日：2010-05-28
申请人： Rakesh Kumar Arora , Keith William Paterson , Ming Zhao , Hong Albert Cai Wang , Dan Mihai Dumitru
发明人： Rakesh Kumar Arora , Keith William Paterson , Ming Zhao , Hong Albert Cai Wang , Dan Mihai Dumitru
CPC分类号： H04M1/72533 , G03B21/006 , G03B21/34 , H04M1/0272
摘要： A system and method are set forth for remotely controlling a presentation from a portable electronic device so as to freeze a slide on a remote projector to permit searching for a desired slide on the portable electronic device and then continuing the presentation when searching is complete. In one embodiment, a switch is provided in a communication layer of a presentation application such that when the switch is turned off, communication is suspended between the portable electronic device and the projector, thereby permitting browsing on the portable electronic device without interrupting the presentation. When the switch is turned on the current slide information is transmitted from the portable electronic device to the projector.
摘要翻译： 提出了一种用于远程控制来自便携式电子设备的演示的系统和方法，以便冻结远程投影仪上的幻灯片以允许在便携式电子设备上搜索期望的幻灯片，然后在搜索完成时继续呈现。 在一个实施例中，在演示应用的通信层中提供开关，使得当开关断开时，在便携式电子设备和投影仪之间暂停通信，从而允许在便携式电子设备上浏览而不中断演示。 当开关打开时，当前的幻灯片信息从便携式电子设备发送到投影仪。
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公开(公告)号：US3640611A
公开(公告)日：1972-02-08
申请号：US3640611D
申请日：1969-11-21
申请人： EPRAD INC
摘要： Controls for motion picture projectors are designed to automatically change over the operation from one projector to the other to provide continuous showing of sequential reels of film. The controls embody a pickoff device in each projector having two contact shoes, one of which is effective to initiate changeover and the other of which is effective to operate auxiliary controls or circuits. The controls further prevent changeover from one projector to the other in the event of a film break which would cause circuits to be completed through both shoes. An alarm system is also provided which is effective to signal the operator in the event of a film break or lamp failure and also to signal the beginning of a show and the end of the last reel thereof.
摘要翻译： 电影放映机的控制设计可以自动将一个投影机的操作转换到另一个投影机，以提供电影连续卷轴的连续显示。 控制装置在每个具有两个接触鞋的投影仪中体现了一个拾取装置，其中一个有效地启动切换，另一个有效地操作辅助控制或电路。 在电影破裂的情况下，这些控制装置进一步防止从一台投影机到另一台投影机的转换，从而导致电路通过两个鞋子完成。 还提供了一种警报系统，其在发生电影破裂或灯泡故障的情况下有效地向操作者发信号，并且还显示展示的开始和最后一个卷轴的末端。
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