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1. 发明授权

US06734993B1 Apparatus and method for exposing a digital image onto a light-sensitive material 失效
标题翻译：将数字图像曝光到感光材料上的装置和方法
公开(公告)号：US06734993B1
公开(公告)日：2004-05-11
申请号：US09495802
申请日：2000-02-01
申请人： Tobias Damm , Friedrich Jacob , Bernhard Lorenz , Knut Oberhardt , Lothar Prause , Gudrun Taresch
发明人： Tobias Damm , Friedrich Jacob , Bernhard Lorenz , Knut Oberhardt , Lothar Prause , Gudrun Taresch
IPC分类号： H04N140
CPC分类号： G03B27/725
摘要： A device and method are disclosed for exposing a digital image onto light-sensitive material. The device includes an image generation device that is controlled by a control device according to image data. In addition, the device has an optical system for reproducing the image onto light-sensitive material that is supported by a stage. A beam splitter, located in the exposure beam path, directs a portion of the light emitted by the image generation device onto a light sensor that has at least one sensor line.
摘要翻译：公开了一种用于将数字图像曝光到感光材料上的装置和方法。该装置包括根据图像数据由控制装置控制的图像生成装置。此外，该装置具有用于将图像再现到由舞台支撑的感光材料上的光学系统。位于曝光光束路径中的分束器将由图像产生装置发射的光的一部分引导到具有至少一个传感器线的光传感器。

2. 发明授权

US6037109A Device and method for reproducing originals onto light-sensitive material 失效
标题翻译：将原件再现到感光材料上的装置和方法
公开(公告)号：US6037109A
公开(公告)日：2000-03-14
申请号：US394650
申请日：1999-09-13
申请人： Markus Fuessel , Friedrich Jacob , Manfred Fuersich , Gudrun Taresch
发明人： Markus Fuessel , Friedrich Jacob , Manfred Fuersich , Gudrun Taresch
IPC分类号： G03B27/72 , H04N1/407 , G03C7/30
CPC分类号： G03B27/72 , H04N1/4078
摘要： A method and a device for reproducing originals onto light-sensitive materials is described where unsharp masks for changing the reproduction process or the density values to be reproduced are determined from the density values of the original and from pre-specified gradation factors. Several different gradation factors are used to determine the mask of an original.
摘要翻译：描述了将原件再现到感光材料上的方法和装置，其中根据原始的浓度值和预定的渐变因子确定用于改变再现处理或再现浓度值的钝化掩模。使用几种不同的渐变因子来确定原件的掩模。

3. 发明授权

US5959722A Reproduction of transparent masters 失效
标题翻译：复制透明大师
公开(公告)号：US5959722A
公开(公告)日：1999-09-28
申请号：US918221
申请日：1997-08-25
申请人： Markus Fussel , Gunter Findeis , Friedrich Jacob , Knut Oberhardt
发明人： Markus Fussel , Gunter Findeis , Friedrich Jacob , Knut Oberhardt
IPC分类号： H04N1/407 , G03B27/72 , G03B27/32 , G03C5/00 , G03F9/00
CPC分类号： H04N1/4076
摘要： A copying apparatus is adjusted in order to produce high-quality copies of transparent negatives or diapositives having excessive variations in brightness. The adjustment is performed using a reference master. The apparatus is properly adjusted when a copy of the reference master meets specific criteria.
摘要翻译：调整复印装置以产生具有过度的亮度变化的透明底片或二极体的高质量拷贝。使用参考主机执行调整。当参考主机的副本符合特定标准时，该设备被适当地调整。

4. 发明授权

US5146265A Apparatus and method for the reproduction of a colored master 失效
标题翻译：用于复制彩色主体的装置和方法
公开(公告)号：US5146265A
公开(公告)日：1992-09-08
申请号：US733097
申请日：1991-07-19
申请人： Friedrich Jacob
发明人： Friedrich Jacob
IPC分类号： G03B27/73 , G03F3/10 , H04N1/60
CPC分类号： G03B27/735 , H04N1/6011
摘要： An apparatus for making copies of a colored master has a color monitor which can produce a color image of the master. The monitor is provided with a circuit for turning a portion of the monitor screen black-and-white and adjusting the size and/or position of the black-and-white portion of the screen. The black-and-white portion of the screen is positioned adjacent to a critical area of the color image so that the density and color of the image can be evaluated. The monitor further includes a circuit for adjusting the density and color of the image.
摘要翻译：用于制作彩色母版的副本的装置具有可以产生母版彩色图像的彩色监视器。显示器设置有用于将监视器屏幕的一部分黑白转动并调整屏幕的黑白部分的大小和/或位置的电路。屏幕的黑白部分定位成与彩色图像的临界区域相邻，使得可以评估图像的浓度和颜色。监视器还包括用于调整图像的浓度和颜色的电路。

5. 发明授权

US4030772A Frame 失效
标题翻译：帧
公开(公告)号：US4030772A
公开(公告)日：1977-06-21
申请号：US624571
申请日：1975-10-21
申请人： Friedrich Jacob , Dieter Morsch
发明人： Friedrich Jacob , Dieter Morsch
IPC分类号： B62D21/02 , B62D25/08 , B62D21/00
CPC分类号： B62D25/082 , B62D21/02
摘要： A frame for a vehicle having two side members, two longitudinal members and two cross members. Each side member extends between a respective front wheel and rear wheel, and the two longitudinal members are arranged in at least one end region of the vehicle and, throughout at least portions of their lengths, are laterally displaced with respect to the side members in the direction toward the longitudinal axis of the vehicle. The cross members extend in opposite directions from the longitudinal propeller shaft tunnel of the vehicle and have projecting portions extending into the end region of the vehicle, these projecting portions supporting downwardly inclined ends of respective ones of the longitudinal members. The cross members are force-transmittingly connected with the tunnel, with the corresponding side members, and with a base plate, and are provided with attachments for supporting an axle mount.
摘要翻译：一种用于具有两个侧构件，两个纵向构件和两个横向构件的车辆框架。每个侧构件在相应的前轮和后轮之间延伸，并且两个纵向构件布置在车辆的至少一个端部区域中，并且在它们的长度的至少一部分中，相对于侧构件的横向位移方向朝向车辆的纵向轴线。横向构件从车辆的纵向推进器轴通道沿相反方向延伸，并且具有延伸到车辆的端部区域中的突出部分，这些突出部分支撑相应纵向构件的向下倾斜的端部。横向构件与隧道，相应的侧部构件和基板强力传递连接，并且设置有用于支撑轴架的附件。

6. 发明授权

US6146817A Method of and apparatus for masking a master for reproduction 失效
标题翻译：屏蔽主机以进行再现的方法和装置
公开(公告)号：US6146817A
公开(公告)日：2000-11-14
申请号：US480283
申请日：1995-06-07
申请人： Wolfgang Zahn , Friedrich Jacob , Gunter Findeis
发明人： Wolfgang Zahn , Friedrich Jacob , Gunter Findeis
IPC分类号： G03B27/72 , G03B27/73 , G03C5/08
CPC分类号： G03B27/725 , G03B27/727 , G03B27/735
摘要： A negative to be printed is masked. The mask, or an image of the mask in the plane of the negative, or both the mask and the image, have a low resolution of 0.1 to 2 line pairs per millimeter.
摘要翻译：要打印的否定被屏蔽。掩模或阴影平面中的掩模或掩模和图像两者的掩模具有每毫米0.1至2线对的低分辨率。

7. 发明授权

US5926258A Method of reproducing transparent masters 失效
标题翻译：复制透明主人的方法
公开(公告)号：US5926258A
公开(公告)日：1999-07-20
申请号：US999376
申请日：1997-12-29
申请人： Matthias Mandl , Wolfgang Keupp , Peter Czekal , Friedrich Jacob
发明人： Matthias Mandl , Wolfgang Keupp , Peter Czekal , Friedrich Jacob
IPC分类号： G03B27/80 , G03B27/72 , G03B27/32
CPC分类号： G03B27/80
摘要： A master to be copied has a picture in which a dark region and a light region are located one behind the other. The two regions are separated by a light/dark transition where a halo can develop on copies of the master. Prior to copying, the master is scanned and the resulting data used to produce a mask for the master. The mask has a light/dark transition corresponding to the light/dark transition of the master. However, the light/dark transition of the mask is shifted relative to the light/dark transition of the master. The shift is such that, when the mask is superimposed on the master, the light/dark transition of the mask is superimposed on a region of the master which reduces the visibility of the halo. The master is copied following masking.
摘要翻译：要复制的主机具有其中暗区域和亮区域位于另一个之后的图像。这两个区域被光/暗过渡分开，光晕可以在主人的副本上发展。在复制之前，主机将被扫描，并且生成的数据用于为主机生成掩码。掩模具有对应于主机的亮/暗转换的亮/暗转变。然而，掩模的亮/暗转变相对于主机的亮/暗转换而偏移。移位使得当掩模叠加在主机上时，掩模的亮/暗转变叠加在主机的区域上，这降低了光晕的可视性。屏蔽后复制主。

8. 发明授权

US5527162A Suction apparatus, operated by compressed air, for drawing off dust-laden gases 失效
标题翻译：吸气装置由压缩空气操作，用于吸出含尘气体
公开(公告)号：US5527162A
公开(公告)日：1996-06-18
申请号：US429021
申请日：1995-04-26
申请人： Hans-Werner Gundlach , Friedrich Jacob
发明人： Hans-Werner Gundlach , Friedrich Jacob
IPC分类号： A61C19/00 , B08B15/04 , F04F5/20 , F04F5/42
CPC分类号： F04F5/20 , A61C19/007 , B08B15/04
摘要： An apparatus for drawing off dust-laden gases, especially in the art of dental technique, has a ring channel (15) which can be loaded with compressed air. The airstream which is provided by a compressed-air nozzle (26) performs an arcuate movement in the ring channel (15), whereby dust-laden gases are drawn in through an annular slit (22) and conveyed to an outlet channel (13). The apparatus is suitable for drawing off gases from containers. The apparatus serves for drawing off dust-laden air which is released when mixing solid substances, for example dental investment material, in a container (10).
摘要翻译：一种用于抽出含尘气体的装置，特别是在牙科技术领域，具有能够装载压缩空气的环形通道（15）。由压缩空气喷嘴（26）提供的气流在环形通道（15）中进行弓形运动，从而将含灰尘的气体通过环形狭缝（22）拉入并输送到出口通道（13）。该设备适用于从容器中排出气体。该装置用于抽出将固体物质（例如牙科投资材料）混合在容器（10）中时释放的含尘空气。

9. 发明授权

US5638153A Masking of transparencies for copying 失效
标题翻译：遮盖透明胶片进行复印
公开(公告)号：US5638153A
公开(公告)日：1997-06-10
申请号：US433956
申请日：1995-05-04
申请人： Wolfgang Zahn , Friedrich Jacob , Eberhard Schulz
发明人： Wolfgang Zahn , Friedrich Jacob , Eberhard Schulz
IPC分类号： G03B27/62 , G03B27/72 , G03B27/73 , G03B27/80
CPC分类号： G03B27/725 , G03B27/73
摘要： A transparency to be reproduced is positioned in register with copy material having respective sensitivity maxima in the blue, green and red wavelength ranges of the spectrum. An illuminating unit for exposing the copy material includes an array of cells such as an LCD. The density of each cell can be varied individually to thereby change the illumination intensity, and the densities are adjustable in such a manner that, in the spectral ranges corresponding to the neighborhoods of the sensitivity maxima, the density of each cell changes by approximately the same factor.
摘要翻译：要再现的透明度与在光谱的蓝色，绿色和红色波长范围中具有相应的灵敏度最大值的复制材料对齐。用于曝光复印材料的照明单元包括诸如LCD的单元阵列。每个单元的密度可以单独变化，从而改变照明强度，并且密度可以这样调节，使得在对应于灵敏度最大值的邻域的光谱范围内，每个单元的密度变化大致相同因子。

10. 发明授权

US5301034A Production of properly oriented copies of transparent masters 失效
标题翻译：制作正确导向的透明大师副本
公开(公告)号：US5301034A
公开(公告)日：1994-04-05
申请号：US759892
申请日：1991-09-13
申请人： Friedrich Jacob
发明人： Friedrich Jacob
IPC分类号： G03B27/32 , G03B27/72 , H04N1/00 , H04N1/10 , H04N1/193 , H04N1/32 , H04N1/387 , H04N1/04 , G01B5/28 , H04N1/21 , H04N1/23
CPC分类号： H04N1/3247 , G03B27/725 , H04N1/00795 , H04N1/32358 , H04N1/1004 , H04N1/1013 , H04N1/193 , H04N2201/0404 , H04N2201/3287
摘要： A transparent master is mechanically sensed to detect the emulsion. The master is then advanced into a projection arrangement where a scanner scans the master point-by-point and line-by-line to generate signals containing data on the master. The signals are entered in a memory and electronically enhanced. The enhanced signals are sent to a cathode ray tube which produces a printing beam responsive to the signals. The printing beam prints an image of the master on copy material. If sensing of the emulsion indicates that the master is inverted, the image of the master is electronically inverted in the projection arrangement to thereby obtain a normal copy. The electronic inversion can be accomplished in any one of several ways as follows: (i) reversing the order in which the signals are generated by the scanner; (ii) reversing the order in which the signals are entered in the memory; (iii) reversing the order in which the signals are retrieved from the memory; or (iv) reversing the direction of movement of the printing beam.
摘要翻译：机械感应透明主机以检测乳液。然后，主机进入投影布置，其中扫描仪逐点扫描和逐行扫描以产生包含主机上的数据的信号。信号被输入存储器并进行电子增强。增强的信号被发送到阴极射线管，阴极射线管响应于信号产生印刷光束。打印光束在复印材料上打印主机的图像。如果乳液的感测指示母体是反转的，则主体的图像在投影布置中被电子地反转，从而获得正常的拷贝。电子反转可以通过以下几种方式中的任何一种来实现：（i）逆转扫描仪产生信号的顺序; （ii）将信号输入的顺序反转到存储器中; （iii）反转信号从存储器检索的顺序; 或（iv）反转印刷光束的移动方向。

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