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1. 发明授权

US5016105A Special effects mixer for video signals with automatic amplitude control of signals relating to lower priority planes 失效
标题翻译：用于视频信号的特殊效果混音器，具有与较低优先级平面相关的信号的自动幅度控制
公开(公告)号：US5016105A
公开(公告)日：1991-05-14
申请号：US453393
申请日：1989-12-19
申请人： Klaus-Dieter Muller , Ernst Rau , Christian Sacher
发明人： Klaus-Dieter Muller , Ernst Rau , Christian Sacher
IPC分类号： H04N5/275
CPC分类号： H04N5/275
摘要： In a mixer in which several video signal inputs are multiplied by respective mixing factor signals and the multiplier outputs are added together to produce an output video signal, one of the video inputs is given priority and the mixing factors for the other video inputs are premultiplied by a second set of multipliers in such a manner that the video input of next priority will not have an amplitude greater than what is "left over" by the higher priority signal, and so on in descending order of priority. For further flexibility it is useful to provide a third set of multipliers to allow more external control inputs to participate in determining mixing factors and facilitate special effects. A multiplier of the third set is not necessary for control of the mixing factor of the video input of lowest priority. Even a multiplier of the second set is not strictly necessary for that lowest priority video input.
摘要翻译：在其中多个视频信号输入被相应的混合因子信号相乘并且乘法器输出相加在一起以产生输出视频信号的混频器中，视频输入中的一个被给予优先权，并且其它视频输入的混合因子被预先乘以第二组乘法器，使得下一优先级的视频输入将不具有比较高优先级信号“左”的幅度大等等，以优先级的降序排列。为了进一步的灵活性，提供第三组乘法器是有用的，以允许更多的外部控制输入参与确定混合因子并促进特殊效果。对于最低优先级的视频输入的混合因子的控制，第三组的乘法器不是必需的。即使第二组的乘数对于最低优先级的视频输入也不是绝对必要的。

2. 发明申请

US20130032044A1 WIRE-BINDING DEVICE WITH POSITIONING MEANS 失效
标题翻译：具有定位手段的线束装置
公开(公告)号：US20130032044A1
公开(公告)日：2013-02-07
申请号：US13641255
申请日：2011-04-12
申请人： Christian Sacher
发明人： Christian Sacher
IPC分类号： B65B13/28
CPC分类号： E04G21/122 , F24D3/141 , F24D3/149
摘要： A wire-binding device for binding together at least two objects comprises a handle part via which the wire-binding device can be held by an operator. Pushing forward the handle part causes a V-shaped wire clip to be guided along the inside of two closing jaws of a mouth until the wire clip encloses the two objects which are to be connected. Additionally provided on the mouth is positioned having two mutually opposite guide faces of which the spacing from one another is less than the spacing of the closing jaws from one another.
摘要翻译：用于将至少两个物体捆绑在一起的线束装置包括手柄部分，线束装置可以由操作者保持。向前推动把手部分使得V形线夹沿着嘴的两个闭合爪的内部被引导，直到线夹包围要连接的两个物体。另外设置在口部上的位置具有两个相互相对的引导面，彼此之间的间隔小于闭合爪彼此的间隔。

3. 发明授权

US08528472B2 Wire-binding device with positioning means 失效
标题翻译：带定位装置的装订装置
公开(公告)号：US08528472B2
公开(公告)日：2013-09-10
申请号：US13641255
申请日：2011-04-12
申请人： Christian Sacher
发明人： Christian Sacher
IPC分类号： B65B13/28
CPC分类号： E04G21/122 , F24D3/141 , F24D3/149
摘要： A wire-binding device for binding together at least two objects comprises a handle part via which the wire-binding device can be held by an operator. Pushing forward the handle part causes a V-shaped wire clip to be guided along the inside of two closing jaws of a mouth until the wire clip encloses the two objects which are to be connected. Additionally provided on the mouth is positioned having two mutually opposite guide faces of which the spacing from one another is less than the spacing of the closing jaws from one another.
摘要翻译：用于将至少两个物体捆绑在一起的线束装置包括手柄部分，线束装置可以由操作者保持。向前推动把手部分使得V形线夹沿着嘴的两个闭合爪的内部被引导，直到线夹包围要连接的两个物体。另外设置在口部上的位置具有两个相互相对的引导面，彼此之间的间隔小于闭合爪彼此的间隔。

4. 发明授权

US4542403A Method of confining the signal level range of a television camera 失效
标题翻译：限制电视摄像机信号电平范围的方法
公开(公告)号：US4542403A
公开(公告)日：1985-09-17
申请号：US481862
申请日：1983-04-04
申请人： Friedrich Zimmermann , Herbert Zettl , Hans W. Zappen , Christian Sacher
发明人： Friedrich Zimmermann , Herbert Zettl , Hans W. Zappen , Christian Sacher
IPC分类号： H04N5/232 , H04N5/235 , H04N5/19
CPC分类号： H04N5/2352 , H04N5/23293
摘要： Before the camera is used to transmit a scene, a key or button (21) is actuated which causes a measurement field generator (23) to define a small portion of the picture field, where the video signal level of the greatest of the three color components will be compared with a reference level in an aperture control circuit (6) for setting the camera lens aperture. If this should result in a lens aperture above an upper limit or below a lower limit, an amplification step control (26) for an amplifier (8) is shifted one step so as to bring the lens aperture between the aforesaid limits. The comparison of the video signal level with the reference level is repeated until the amplification is sufficient to bring the lens aperture into the desired range. The measurement field is shown in the camera finder (14) and likewise any off-limits setting of the lens aperture and whether the manual control (28) is on a setting that permits the automatic amplification control to operate.
摘要翻译：在相机用于传送场景之前，启动键或按钮（21），其使得测量场发生器（23）定义图像场的一小部分，其中三种颜色中最大的视频信号电平将组件与孔径控制电路（6）中的参考水平进行比较，以设置摄像机镜头孔径。如果这应该导致镜头光圈高于上限或低于下限，则用于放大器（8）的放大步进控制（26）移动一步，以使透镜孔径在上述限制之间。重复视频信号电平与参考电平的比较，直到放大足以使透镜孔径达到所需范围。相机取景器（14）中显示测量区域，以及镜头孔径的任何非限制设置以及手动控制（28）是否处于允许自动放大控制操作的设置。

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