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1. 发明授权

US4269480A Process and apparatus for displaying an image in front of an optical contrasting background 失效
标题翻译：用于在光学对比背景下显示图像的处理和装置
公开(公告)号：US4269480A
公开(公告)日：1981-05-26
申请号：US961730
申请日：1978-11-17
申请人： Hans Krueger , Alois Schauer , Karl-Heinz Walter
发明人： Hans Krueger , Alois Schauer , Karl-Heinz Walter
IPC分类号： G02F1/17 , F21K2/00 , G02F1/13357 , G09F9/30 , G09F13/20 , G02F1/01
CPC分类号： G02F1/133617 , F21K2/00 , G09F13/20
摘要： The present invention is directed to a process and display for producing an image in front of an optically contrasting background. The display installation is characterized by a preferably but not necessarily, plate-shaped body having exit windows for emitting light in given areas and light valves associated with each of the exit windows for controlling the light being emitted therefrom. The light valves include filters which have an absorption frequency range and the plate member emits light from the exit windows in an emission frequency range. One of the members, either the filter member or the plate member, can have its associated frequency range shifted by the application of an electrical field so that light can pass through the filter without being absorbed or is absorbed by the filter.
摘要翻译：本发明涉及用于在光学对比背景之前产生图像的处理和显示。显示装置的特征在于优选但不一定是板状体，其具有用于在给定区域中发光的出射窗和与每个出射窗相关联的光阀，用于控制从其发射的光。光阀包括具有吸收频率范围的滤光器，并且板构件在发射频率范围内从出射窗发射光。过滤器构件或板构件中的一个构件可以通过施加电场而使其相关联的频率范围偏移，使得光可以通过过滤器而不被吸收或被过滤器吸收。

2. 发明授权

US4105288A Liquid crystal display with bistable cholesteric liquid crystal layer 失效
标题翻译：具有双稳态胆甾型液晶层的液晶显示器
公开(公告)号：US4105288A
公开(公告)日：1978-08-08
申请号：US723147
申请日：1976-09-14
申请人： Walter Geffcken , Hans Krueger , Karl-Heinz Walter
发明人： Walter Geffcken , Hans Krueger , Karl-Heinz Walter
IPC分类号： G02F1/1343 , G02F1/137 , G02F1/13
CPC分类号： G02F1/1343 , G02F1/134336 , G02F1/13731
摘要： A liquid crystal display incorporates a pair of spaced carrier plates separating a layer of liquid crystal material, both of the plates having a set of selection conductors on their inside surfaces, defining a display matrix of visual elements, and a plurality of boundary electrodes connected with one or both sets of selection conductors surrounding each individual visual element.
摘要翻译：液晶显示器包括一对分离液晶材料层的间隔的载体板，两个板在其内表面上具有一组选择导体，限定了视觉元件的显示矩阵，以及多个边界电极与围绕每个独立视觉元素的一组或两组选择导体。

3. 发明授权

US5333695A Quick change device 失效
标题翻译：快速更换装置
公开(公告)号：US5333695A
公开(公告)日：1994-08-02
申请号：US911185
申请日：1992-07-09
申请人： Karl-Heinz Walter
发明人： Karl-Heinz Walter
IPC分类号： E02F3/36 , A01B51/00 , B25G3/00 , B60C23/00
CPC分类号： E02F3/3613 , E02F3/3627 , E02F3/364 , Y10T403/60 , Y10T403/602
摘要： A quick change device for earth moving vehicles for changing working implements and separably connected to the vehicle via an adaptor pivotable about a horizontal axis and provided on a jib of the earth moving machine, the adaptor having displaceably mounted coupling members rigid with the housing and with which there are on the working implements coupling members rigid with the housing, the displaceably mounted coupling members of the adaptor being locking bolts which have conical coupling surfaces and with which there are associated on the working implement coupling members which have conical surfaces and which are constructed in supporting fashion only over a range of 180.degree. with the corresponding conical surfaces of the associated coupling members of the working implement which are rigid with the housing.
摘要翻译：一种用于移动车辆的快速更换装置，用于改变工作工具，并通过可围绕水平轴线枢转并设置在移动机械的起重臂上的适配器可分离地连接到车辆，适配器具有可移动地安装的与壳体刚性的联接构件，在工作工具上具有与壳体刚性的联接构件，适配器的可移动地安装的联接构件是具有锥形联接表面的锁定螺栓，其具有与具有锥形表面并且构造成的工作工具联接构件仅在180度的范围内具有与壳体刚性的相关联的工作工具的联接构件的锥形表面。

4. 发明授权

US5113774A Thread cutting device on a sewing machine 失效
标题翻译：缝纫机上的切线装置
公开(公告)号：US5113774A
公开(公告)日：1992-05-19
申请号：US499265
申请日：1990-05-31
申请人： Albert Dusch , Karl-Heinz Walter
发明人： Albert Dusch , Karl-Heinz Walter
IPC分类号： D05B47/00 , D05B47/02 , D05B65/00 , D05B65/02
CPC分类号： D05B47/00 , D05B65/00
摘要： A thread cutting arrangement for sewing machines including an arrangement in which the tension of the thread is released in both directions of movement of an axially moveable drive mechanism such that the thread tensioning mechanism is opened when the needle thread is caught. The movement of the drive mechanism is transmitted via a one-way coupling so that the opening of the thread tensioning mechanism is limited to the duration of the after pawal of the needle thread.
摘要翻译： PCT No.PCT / EP89 / 00452 Sec。 371日期1990年5月31日第 102（e）日期1990年5月31日PCT提交1989年4月26日PCT公布。 WO89 / 12129 PCT出版物日期：1989年12月14日。一种缝纫机的切线装置，其特征在于，包括将所述线的张力在轴向移动的驱动机构的两个运动方向上释放的布置，使得所述线张紧机构在所述针线为抓住。驱动机构的移动通过单向联轴器传递，使得线张紧机构的开口被限制在针线后爪的持续时间。

5. 发明授权

US4364640A Arrangement for brightness gains of passive display units 失效
标题翻译：无源显示单元亮度增益排列
公开(公告)号：US4364640A
公开(公告)日：1982-12-21
申请号：US162161
申请日：1980-06-23
申请人： Hans Kruger , Karl-Heinz Walter
发明人： Hans Kruger , Karl-Heinz Walter
IPC分类号： G09F9/00 , F21K2/00 , G02B6/00 , G02B6/04 , G02F1/1335 , G02F1/13357 , G02F1/133
CPC分类号： F21K2/00 , G02B6/04 , G02F1/133617 , G02B6/0001
摘要： A device for capturing, guiding and concentrating light for coupling out of an outlet window comprising at least one flexible foil of synthetic material containing a fluorescent substance for converting ambient light into fluorescent light and means for forming an outlet for the fluorescent light. The device can include a second and/or a third flexible foil so that light going to the outlet windows passes through the second and third foils. In one embodiment, a pair of foils are arranged behind a liquid crystal display and each foil contains fluorescent material having a polarization plane extending at right angles to each other, an optical active layer is placed between the two foils which will rotate the direction of polarization and the means for forming an outlet is disposed on the outer surface of the one foil opposite from the liquid crystal cell so that a viewer sees the light modulated by the cell.
摘要翻译：一种用于捕获，引导和聚集来自出口窗口的耦合的光的装置，包括包含用于将环境光转换成荧光的荧光物质的合成材料的至少一个柔性箔，以及用于形成荧光灯的出口的装置。该装置可以包括第二和/或第三柔性箔片，使得到达出口窗口的光线穿过第二和第三箔片。在一个实施例中，一对箔布置在液晶显示器后面，并且每个箔包含具有彼此成直角延伸的偏振面的荧光材料，光学有源层被放置在两个箔之间，这将使偏振方向旋转并且用于形成出口的装置设置在与液晶单元相对的一个箔的外表面上，使得观看者看到由单元调制的光。

6. 外观设计

USD390780S Bottle in the shape of a man 失效
公开(公告)号：USD390780S
公开(公告)日：1998-02-17
申请号：US69006
申请日：1997-04-23
申请人： Karl-Heinz Walter
设计人： Karl-Heinz Walter

7. 外观设计

USD390456S Moon-shaped bottle 失效
公开(公告)号：USD390456S
公开(公告)日：1998-02-10
申请号：US69014
申请日：1997-04-23
申请人： Karl-Heinz Walter
设计人： Karl-Heinz Walter

8. 发明授权

US4322657A Gas-discharge display device 失效
标题翻译：气体放电显示装置
公开(公告)号：US4322657A
公开(公告)日：1982-03-30
申请号：US98125
申请日：1979-11-28
申请人： Werner Veith , Karl-Heinz Walter
发明人： Werner Veith , Karl-Heinz Walter
IPC分类号： H01J31/15 , H01J17/49 , H04N3/16
CPC分类号： H01J17/498
摘要： A gas-discharge display device for a flat and fluorescent screen is provided with at least one grid electrode between the matrix-driven control disc and the anode of the fluorescent screen for the specific field distribution in the acceleration space, the grid electrode or electrodes being connected to a respective fixed potential.
摘要翻译：平面荧光屏的气体放电显示装置在矩阵驱动的控制盘和荧光屏的阳极之间设置有至少一个格栅电极，用于加速空间中的特定场分布，栅极或电极为连接到相应的固定电位。

9. 外观设计

USD390779S Bottle shaped like a woman 失效
公开(公告)号：USD390779S
公开(公告)日：1998-02-17
申请号：US69005
申请日：1997-04-23
申请人： Karl-Heinz Walter
设计人： Karl-Heinz Walter

10. 发明授权

US4291304A Electro-optical display device 失效
标题翻译：电光显示装置
公开(公告)号：US4291304A
公开(公告)日：1981-09-22
申请号：US944365
申请日：1978-09-21
申请人： Karl-Heinz Walter
发明人： Karl-Heinz Walter
IPC分类号： G04D7/00 , G02F1/13 , G02F1/133 , G02F1/1343 , G02F1/155 , G09F9/30 , G09F9/35 , G08B5/36
CPC分类号： G02F1/1309 , G02F1/134327 , G09F9/35
摘要： An electro-optical display device for representation of an item of information such as digits, the display device including a front and rear plate spaced apart to form a cavity for receiving a switchable medium, the front plate on a surface facing the medium being provided with at least one segmented electrode having segments and the rear plate on a surface facing the front plate and the medium being provided with a rear electrode assembly for each segmented electrode, the segments of the segmented electrode and the rear electrode assembly being energized to switch the optical properties in the medium characterized by front control electrodes being disposed on the front plate and electrically connected with selected one of the segments of each segmented electrode and a back control electrode disposed on the rear plate overlying the front control electrode so that an indication is made by one of the front control electrodes and the back control electrodes when the associated segment should be energized.
摘要翻译：一种用于表示诸如数字的信息项的电光显示装置，所述显示装置包括间隔开的前板和后板，以形成用于接收可切换介质的空腔，所述前板在面向所述介质的表面上设置有至少一个分段电极具有段，并且后板在面向前板的表面上，并且介质设置有用于每个分段电极的后电极组件，分段电极和后电极组件的段被通电以切换光学介质特征在于前控制电极的介质的特性被设置在前板上并与每个分段电极的选定的一个电极电连接，并且背面控制电极设置在后面板上，该后控制电极覆盖在前控制电极上，一个前控制电极和后控制电极当相关联的段通电

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