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1. 发明公开

US20230396743A1 ADAPTER FOR OPTICAL TRANSMISSION SYSTEM 审中-公开
公开(公告)号：US20230396743A1
公开(公告)日：2023-12-07
申请号：US18451713
申请日：2023-08-17
申请人： Nihon Video System Co., Ltd.
发明人： Akikazu Hashiguchi , Kentaro Hashiguchi
IPC分类号： H04N7/22 , H04N5/268 , H04J14/02 , H04B10/25
CPC分类号： H04N7/22 , H04N5/268 , H04J14/02 , H04B10/25
摘要： The present invention is directed to improve the convenience and comfort of the shooting site. According to the present invention, an adapter for an optical transmission system for optically transmitting analog video signals, digital video signals, control signals, audio signals, or a combination thereof between a pair of the adapters, wherein when the pair of the adapters are used with optical multiplexer/demultiplexers provided on both of the adapters, the optical multiplexer/demultiplexers being used to transmit the signals with multiple frequencies such as CWDM or DWDM through a single optical cable, at least one of an internal reflectance of the optical cable and light intensity in multiple frequency bands can be displayed on the display part.

2. 发明申请

US20170068148A1 SHOULDER CAMERA ADAPTOR 有权
标题翻译：肩膀相机适配器
公开(公告)号：US20170068148A1
公开(公告)日：2017-03-09
申请号：US15260025
申请日：2016-09-08
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi
IPC分类号： G03B17/56 , G03B15/02
CPC分类号： G03B17/561 , F16M13/04 , G03B17/563 , G03B17/566
摘要： A shoulder camera adaptor is provided that inhibits a tripod from falling behind even when a large external battery is mounted to take a video using a tripod. According to the present invention, a shoulder camera adaptor used for application of a handy video camera as a shoulder camera, is provided that includes a base, wherein the base includes a camera holder to hold the handy video camera, and the base is provided with mechanical units to fix the shoulder camera adaptor to a tripod base fixed to a tripod at at least two spots in at least longitudinally different positions in the shoulder camera adaptor.
摘要翻译：提供一个肩部相机适配器，即使安装了一个大型外部电池来使用三脚架拍摄视频时，三脚架也不会落下。根据本发明，提供了一种用于应用便携式摄像机作为肩部照相机的肩部照相机适配器，其包括基座，其中，所述基座包括用于保持便携式摄像机的相机支架，并且所述基座设置有机械单元将肩部相机适配器固定在三角架底座中，该三脚架底座至少在肩部照相机适配器的纵向不同位置的至少两个点处固定到三脚架。

3. 发明申请

US20210021762A1 OPTICAL TRANSMISSION SYSTEM 有权
公开(公告)号：US20210021762A1
公开(公告)日：2021-01-21
申请号：US16930099
申请日：2020-07-15
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi , Akikazu Hashiguchi , Ken Tsuchiya , Hidetake Sugita
IPC分类号： H04N5/232 , H04N5/262
摘要： The present invention provides an optical transmission system for optical transmission of a signal between a first and a second adaptors, wherein the first and the second adaptors each include an input terminal, a determination unit, and a display unit, a first signal is input to the input terminal, the first signal being an analog video signal or a digital video signal, the determination unit is configured to determine whether the first signal is the analog video signal or the digital video signal and to determine a type of the digital video signal when the first signal is the digital video signal, and the display unit is configured to display information obtained in determination by the determination unit.

4. 发明申请

US20180023754A1 CRANE APPARATUS FOR SHOOTING 审中-公开
公开(公告)号：US20180023754A1
公开(公告)日：2018-01-25
申请号：US15654560
申请日：2017-07-19
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi
IPC分类号： F16M11/24 , F16M11/20 , G03B17/56 , F16M11/10
CPC分类号： F16M11/24 , F16M11/04 , F16M11/10 , F16M11/12 , F16M11/2021 , F16M2200/044 , F16M2200/068 , F16M2200/08 , G03B17/561
摘要： A crane apparatus for shooting is provided that achieves good operability and does not catch the hand. According to the crane apparatus for shooting of the present invention, the sub jibs are configured to be built in the main jib or a gap between the main jib and the sub jib is configured not to expose to the outside, and the hand of a cameraman is not caught between the main jib and the sub jib.

5. 发明授权

US09759990B2 Shoulder camera adaptor 有权
公开(公告)号：US09759990B2
公开(公告)日：2017-09-12
申请号：US15260025
申请日：2016-09-08
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi
IPC分类号： G03B17/56 , G03B15/02 , F16M13/04
CPC分类号： G03B17/561 , F16M13/04 , G03B17/563 , G03B17/566
摘要： A shoulder camera adaptor is provided that inhibits a tripod from falling behind even when a large external battery is mounted to take a video using a tripod. According to the present invention, a shoulder camera adaptor used for application of a handy video camera as a shoulder camera, is provided that includes a base, wherein the base includes a camera holder to hold the handy video camera, and the base is provided with mechanical units to fix the shoulder camera adaptor to a tripod base fixed to a tripod at at least two spots in at least longitudinally different positions in the shoulder camera adaptor.

6. 发明申请

US20160173755A1 MOTION CONTROLLER DEVICE 有权
标题翻译：运动控制器设备
公开(公告)号：US20160173755A1
公开(公告)日：2016-06-16
申请号：US14942591
申请日：2015-11-16
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi
IPC分类号： H04N5/232 , H04N5/225
CPC分类号： H04N5/23296 , H04N5/222 , H04N5/2259 , H04N5/23203 , H04N5/23212 , H04N5/238
摘要： Provided is a motion controller device that allows users to easily share focus, zoom, and iris position control operations.A motion controller device includes a master unit and one or more slave units separated from the master unit and configured to communicate with the master unit. The master unit includes a focus control signal output unit configured to output a control signal for controlling a focus position of a lens of a video camera, a zoom control signal output unit configured to output a control signal for controlling a zoom position of the lens, and an iris control signal output unit configured to output a control signal for controlling an his position of the lens. A selection can be made as to whether an output from at least one of the focus control signal output unit, the zoom control signal output unit, and the iris control signal output unit is controlled by the master unit or the one or more slave units.
摘要翻译：提供了一种运动控制器装置，其允许用户容易地共享焦点，变焦和光圈位置控制操作。运动控制器装置包括主单元和与主单元分离并被配置为与主单元通信的一个或多个从单元。主单元包括：焦点控制信号输出单元，被配置为输出用于控制摄像机的镜头的焦点位置的控制信号;变焦控制信号输出单元，被配置为输出用于控制镜头的变焦位置的控制信号，以及光圈控制信号输出单元，被配置为输出用于控制其透镜位置的控制信号。可以选择是否由主单元或一个或多个从单元控制来自聚焦控制信号输出单元，变焦控制信号输出单元和光圈控制信号输出单元中的至少一个的输出。

7. 发明授权

US09030605B2 Studio camera adapter and studio camera adapter system 有权
标题翻译：工作室摄像头适配器和工作室摄像头适配器系统
公开(公告)号：US09030605B2
公开(公告)日：2015-05-12
申请号：US14053501
申请日：2013-10-14
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi
IPC分类号： H04N5/232 , H04N5/225 , H04N5/073 , H04N5/222
CPC分类号： H04N5/23203 , H04N5/0733 , H04N5/222 , H04N5/2251
摘要： To provide a studio camera adaptor capable of easily controlling a remote controller even when shooting takes place at audience seats in a studio The present invention provides a studio camera adaptor for using a portable video camera as a studio camera, the studio camera adaptor including: a main body unit having: a bottom part for having the portable video camera attached thereto; and a side wall part rising from the bottom part; and a remote controller attachment unit provided to the side wall part for having a remote controller attached thereto, the remote controller being used for adjustment of at least one of zoom, focus, and aperture of the portable video camera.
摘要翻译：本发明提供了一种用于使用便携式摄像机作为演播室摄像机的演播室摄像机适配器，其特征在于，所述演播室摄像机适配器包括：主体单元具有：附接有便携式摄像机的底部; 和从底部上升的侧壁部分; 以及设置在所述侧壁部分上用于具有附接到其上的遥控器的遥控器附接单元，所述遥控器用于调节所述便携式摄像机的变焦，聚焦和光圈中的至少一个。

8. 发明授权

US09826168B2 Video switching device 有权
公开(公告)号：US09826168B2
公开(公告)日：2017-11-21
申请号：US15165911
申请日：2016-05-26
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi , Hidetake Sugita
IPC分类号： H04N5/232 , H04N5/268 , H04N5/247
CPC分类号： H04N5/23293 , H04N5/232 , H04N5/23296 , H04N5/247 , H04N5/268
摘要： A video switching device is provided that has a function as a video switcher and a function as an adaptor to display a return video. According to the present invention, a video switching device is provided that includes: a first video signal input unit to receive input of a first video signal; a second video signal input unit to receive input of a second video signal; a video switching switch to generate a video switching signal; a video switching unit to switch an output video signal generated from the first and second video signals between a first output video signal and a second output video signal based on a state of the video switching signal; and a mode selection unit to select whether the video switching unit operates in a switcher mode or a return video display mode, wherein the video switching unit is configured to switch the output video signal between the first output video signal and the second output video signal every time the video switching switch is operated in the switcher mode and, in the return video display mode, configured to output the first output video signal as the output video signal while the video switching switch is not operated and to output the second output video signal as the output video signal while the video switching switch is operated.

9. 发明申请

US20170142319A1 REMOTE CONTROLLER OF DIGITAL VIDEO CAMERA 审中-公开
公开(公告)号：US20170142319A1
公开(公告)日：2017-05-18
申请号：US15353654
申请日：2016-11-16
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi , Hidetake Sugita , Shinji Yuki , Hung Cheng Kung
IPC分类号： H04N5/232
CPC分类号： H04N5/23203 , H04N5/23296
摘要： A single remote controller is provided that is capable of automatically determining a digital or analog control method as a remote controller control method for digital video cameras. According to the present invention, a remote controller for a digital video camera is provided that includes: a zoom volume configured to operate zoom of the digital video camera; a microcomputer circuit configured to convert an operation signal of the zoom volume to a communication signal; and an automatic switching circuit configured to automatically switch between sending of the operation signal of the zoom volume to the digital video camera not through the microcomputer circuit and sending of the communication signal, obtained by inputting the operation signal to the microcomputer circuit, to the digital video camera.

10. 发明申请

US20170108763A1 SYSTEM CAMERA LENS ADAPTOR 有权
公开(公告)号：US20170108763A1
公开(公告)日：2017-04-20
申请号：US15211907
申请日：2016-07-15
申请人： Nihon Video System Co., Ltd.
发明人： Kentaro Hashiguchi , Hidetake Sugita
IPC分类号： G03B17/56 , G03B17/18 , G03B9/06 , G02B5/00 , G03B17/14
CPC分类号： G03B17/566 , G02B5/005 , G03B7/00 , G03B9/06 , G03B17/14 , G03B17/18 , G03B17/565 , G03B2206/00 , G03B2217/007
摘要： A system camera lens adaptor that enables iris adjustment by a cameraman at hand is provided. According to the present invention, provided is a system camera lens adaptor enabling mounting, on a camera device, of a lens device originally not mountable on the camera device, including an iris volume capable of adjusting an iris of the lens device.

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