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11. 发明授权

US1485147A Projection apparatus with movable condensing lens 失效
标题翻译：具有可移动聚光透镜的投影设备
公开(公告)号：US1485147A
公开(公告)日：1924-02-26
申请号：US41737020
申请日：1920-10-16
申请人： BAUSCH & LOMB
发明人： PATTERSON WILLIAM L
IPC分类号： G03B21/08
CPC分类号： G03B21/08 , Y10S353/04

12. 发明授权

US1341667A Adjusting means for projection objectives 失效
标题翻译：投影目标的调整手段
公开(公告)号：US1341667A
公开(公告)日：1920-06-01
申请号：US33777219
申请日：1919-11-13
申请人： SPENCER LENS CO
发明人： OTT HARVEY N , BUFTON FRANK H
IPC分类号： F16K15/20 , G03B21/00 , G03B21/08 , G03B21/64
CPC分类号： G03B21/64 , F16K15/20 , G03B21/001 , G03B21/08

13. 发明授权

US1169186A Projection apparatus. 失效
标题翻译：投影设备
公开(公告)号：US1169186A
公开(公告)日：1916-01-25
申请号：US1910580153
申请日：1910-09-02
申请人： BAUSCH & LOMB OPTICAL CO
发明人： PATTERSON WILLIAM L
CPC分类号： G03B21/08

14. 发明授权

US09442354B2 Optical projection device for an icon display element 有权
标题翻译：用于图标显示元件的光学投影装置
公开(公告)号：US09442354B2
公开(公告)日：2016-09-13
申请号：US13879857
申请日：2011-12-14
申请人： Ulrich Backes , Harald Kohnlein
发明人： Ulrich Backes , Harald Kohnlein
IPC分类号： G03B21/20 , B60Q3/04 , G03B21/08 , G03B21/00
CPC分类号： G03B21/2013 , B60Q3/14 , G03B21/001 , G03B21/08 , G03B21/20
摘要： A simple optical projection device with a high luminous efficacy has a point light source, a projection screen, a mask that is arranged in the light path upstream of the projection screen and is light-transmissive in some areas, and a light focusing optical lens arranged between the point light source and the mask. The optical lens is selected such that the prolongations of the emerging beams of the optical lens on the side thereof facing the point light source intersect in a virtual perspective center which is more remote from the lens than the point light source.
摘要翻译：具有高发光效率的简单的光学投影装置具有点光源，投影屏幕，布置在投影屏幕上游的光路中并且在一些区域中是透光的掩模，并且配置有聚光光学透镜在点光源和掩模之间。选择光学透镜，使得光学透镜在其面向点光源的一侧的出射光束的延长在远离透镜的虚拟透视中心与点光源相交。

15. 发明申请

US20030147054A1 Carried image processing device 审中-公开
标题翻译：携带图像处理装置
公开(公告)号：US20030147054A1
公开(公告)日：2003-08-07
申请号：US10060773
申请日：2002-02-01
发明人： Jone Su
IPC分类号： G03B021/08
CPC分类号： G03B21/08 , H04N5/74
摘要： The present invention relates to a carried image processing device. The carried image processing device comprises a base, a rotational cantilever, a handle, the first rotating shaft, the second rotating shaft, the third rotating shaft, an image collecting device, and an image collecting device holder, wherein the rotational cantilever and the handle are connected to the base by using the first rotating shaft and the third rotating shaft and the image collecting device holder is connected to the rotational cantilever by using the second rotating shaft. The base of the present invention comprises a circuit module, a control key module, the first communication port, a power connector, and a skid cushion module. The rotational cantilever of the present invention is a rotational cantilever whose length can be lengthened and shortened, wherein the rotational cantilever comprises the first adjuster and the second adjuster. The first adjuster is used to control the length of the rotational cantilever and the second adjuster is used to control a location of the image collecting device holder. The rotational cantilever can rotate by using the first rotating shaft to be the rotational center shaft. The image collecting device holder of the present invention comprises the second communication port to connect to the image collecting device. The image collecting device holder further comprises the third adjuster to fix the image collecting device. The image collecting device holder can rotate by using the second rotating shaft to be the rotational center shaft.
摘要翻译：携带图像处理装置技术领域本发明涉及一种携带图像处理装置。携带图像处理装置包括基座，旋转悬臂，手柄，第一旋转轴，第二旋转轴，第三旋转轴，图像采集装置和图像采集装置保持器，其中旋转悬臂和手柄通过使用第一旋转轴和第三旋转轴连接到基座，并且图像采集装置保持器通过使用第二旋转轴连接到旋转悬臂。本发明的基础包括电路模块，控制键模块，第一通信端口，电源连接器和滑动缓冲模块。本发明的旋转悬臂是其长度可以被延长和缩短的旋转悬臂，其中旋转悬臂包括第一调节器和第二调节器。第一调节器用于控制旋转悬臂的长度，第二调节器用于控制图像采集装置支架的位置。旋转悬臂可以通过使用第一旋转轴作为旋转中心轴来旋转。本发明的图像采集装置保持器包括连接到图像采集装置的第二通信端口。图像收集装置保持器还包括用于固定图像采集装置的第三调节器。图像收集装置保持器可以通过使用第二旋转轴作为旋转中心轴而旋转。

16. 发明授权

US3963338A Low profile episcopic projector and opaque materials therefor 失效
标题翻译：薄型异型投影机和不透明材料
公开(公告)号：US3963338A
公开(公告)日：1976-06-15
申请号：US507478
申请日：1974-09-19
申请人： Gerald Altman
发明人： Gerald Altman
IPC分类号： B41M3/00 , G02B5/128 , G02B21/00 , G03B21/06 , G03B21/08 , G03B21/132 , G03B27/04 , G03F7/34 , G03B21/00 , C23F1/00 , G02B5/08
CPC分类号： G03F7/34 , B41M3/00 , B41M3/003 , G02B21/0016 , G02B5/128 , G03B21/06 , G03B21/08 , G03B21/132 , G03B27/04
摘要： A large copy projector, in which the presence of elevated optics in front of the screen is avoided, uses opaque sheeting that is adapted to receive related graphic matter on its upper and lower faces. Simultaneously, the upper face is unobstructedly available for direct observation and manual access, and the lower face is unobtrusively available for image projection through a folded optical path below the opaque sheeting and a projection lens positioned elsewhere than directly over the copy. The copy is characterized by a lower specularly reflecting face that is accessible to the optical system from below but that can be marked from above by chemical etching from a user's pen or the like.
摘要翻译：避免了在屏幕前面存在升高的光学元件的大型复印投影仪，使用适于在其上表面和下表面上接收相关图形物质的不透明片材。同时，上面可以无阻碍地进行直接观察和手动访问，而且下面通过位于不透明片材下面的折叠光路以及位于副本之外的投影透镜的投影透镜不可见地提供图像投影。该拷贝的特征在于较低的镜面反射面，该光学系统可从下方接近，但可以从用户的笔等通过化学蚀刻从上方标记。

17. 发明授权

US3601486A Combination reader-printer 失效
标题翻译：组合阅读器 - 打印机
公开(公告)号：US3601486A
公开(公告)日：1971-08-24
申请号：US3601486D
申请日：1970-05-18
申请人： READEX MICROPRINT CORP
发明人： LEVINE MARK
IPC分类号： G03B21/08 , G03G15/26 , G03B13/28
CPC分类号： G03G15/26 , G03B21/08
摘要： A compact epidiascopic combination reader-printer is disclosed which projects enlarged images of microforms for viewing or printing by persons of widely ranging heights seated in front of the reader-printer. The reader-printer housing includes a cantilevered portion projecting forwardly supporting a rear projection viewing screen. The housing has an upper surface on which is mounted a microform holder and transport means, and means for transmitting light through transparent microforms. Lighting means are also mounted below the microform holder to illuminate opaque microforms. A printing station is mounted within the housing and adjacent the rear wall of the housing and an optical system within the housing provides an enlarged image. A system including movable and stationary mirrors transmits an enlarged image to either the printing station or the viewing screen. The housing shape and location of the various elements which necessarily are manipulated or observed by a user are such as to provide comfortable use by persons of widely ranging heights seated in front of the reader-printer.

18. 发明授权

US3207031A Projector for selectively projecting images of opaque objects and transparencies 失效
标题翻译：投影仪可选择性地投影不透明物体和投影胶片的图像
公开(公告)号：US3207031A
公开(公告)日：1965-09-21
申请号：US7058260
申请日：1960-11-21
申请人： ROBERT BOGGILD , DALE WILLIAM L
发明人： ROBERT BOGGILD , DALE WILLIAM L
IPC分类号： G03B21/08
CPC分类号： G03B21/08

19. 发明授权

US1904695A Epidiascope 失效
公开(公告)号：US1904695A
公开(公告)日：1933-04-18
申请号：US42178530
申请日：1930-01-18
申请人： ERNST LEITZ OPTISCHE WERKE
发明人： HEINRICH PLIES
IPC分类号： G03B21/08
CPC分类号： G03B21/08

20. 发明授权

US1224663A Projection apparatus and illumination system therefor. 失效
标题翻译：投影装置及其照明系统。
公开(公告)号：US1224663A
公开(公告)日：1917-05-01
申请号：US7653016
申请日：1916-02-07
申请人： BAUSCH & LOMB
发明人： PATTERSON WILLIAM L
CPC分类号： G03B21/08 , Y10S353/04

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