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1. 发明授权

US5615314A Interface for providing rasterized data to an imaging device 失效
标题翻译：用于向成像设备提供光栅化数据的接口
公开(公告)号：US5615314A
公开(公告)日：1997-03-25
申请号：US298410
申请日：1994-08-30
申请人： Loren Schoenzeit , Richard A. Keeney , William H. Glass , Scott T. Mazar
发明人： Loren Schoenzeit , Richard A. Keeney , William H. Glass , Scott T. Mazar
IPC分类号： G06F3/12 , G06K15/00 , G06K15/16 , G06K1/00
CPC分类号： G06K15/00 , G06F3/1293 , G06K15/16 , G06K2215/0011 , G06K2215/0094
摘要： An interface provides rasterized data to an imaging device such as a color copier or laser printer. Rasterized image data received from a raster image processor is compressed and stored in an output queue until the imaging device is ready to receive an image represented by the data. A data output path between the output queue and imaging device communicates the rasterized image data to the imaging device. The compressed rasterized image data is decompressed within the data output path as the data is being communicated to the imaging device. Throughput of the imaging device is maximized by actuating the device to operate in a multiple copy mode while rasterized image data for different image pages is successively communicated to the imaging device. An abort command prevents the imaging device from processing extraneous substrates when running in a multiple copy mode. Image processing is provided to selectively dilate objects contained in images represented by the rasterized image data, thereby compensating for potential multi-pass misregistration errors in the imaging device.
摘要翻译：界面向成像设备（如彩色复印机或激光打印机）提供光栅化数据。从光栅图像处理器接收的光栅化图像数据被压缩并存储在输出队列中，直到成像装置准备好接收由数据表示的图像。输出队列和成像设备之间的数据输出路径将光栅化图像数据传送到成像设备。随着数据被传送到成像设备，压缩的光栅化图像数据在数据输出路径内被解压缩。通过致动装置以多重复制模式操作，成像装置的吞吐量最大化，而不同图像页面的光栅化图像数据被连续地传送到成像装置。中止命令可防止成像设备在多重复制模式下运行时处理外来衬底。提供图像处理以选择性地扩展由光栅化图像数据表示的图像中包含的对象，由此补偿成像装置中的潜在的多遍重合错误。

2. 发明授权

US5619624A Apparatus for selecting a rasterizer processing order for a plurality of graphic image files 失效
标题翻译：用于为多个图形图像文件选择光栅化处理顺序的装置
公开(公告)号：US5619624A
公开(公告)日：1997-04-08
申请号：US246795
申请日：1994-05-20
申请人： Loren Schoenzeit , Philip Lodwick , Richard A. Keeney , William H. Glass
发明人： Loren Schoenzeit , Philip Lodwick , Richard A. Keeney , William H. Glass
IPC分类号： G06T11/00
CPC分类号： G06T11/00
摘要： Apparatus is provided for managing a plurality of output devices to generate images from graphic image files. Each of the output devices is associated with a respective control system which includes a first queue for storing the graphic image files. The graphic image files are rasterized to develop raster image data that is stored in a second queue. A job controller selects images represented by data in the graphic image files stored in the first queue for rasterizing on a real time basis. The job controller is responsive to parameters of the graphic image files, the second queue, and the associated output device to manage the flow of image data from the first queue to a raster image processor (RIP) and from the RIP to the output device via said second queue.
摘要翻译：提供了用于管理多个输出设备以从图形图像文件生成图像的设备。每个输出设备与相应的控制系统相关联，该控制系统包括用于存储图形图像文件的第一队列。图形图像文件被光栅化以开发存储在第二队列中的光栅图像数据。作业控制器选择存储在第一队列中的图形图像文件中由数据表示的图像，以便实时光栅化。作业控制器响应于图形图像文件，第二队列和相关联的输出设备的参数，以管理图像数据从第一队列到光栅图像处理器（RIP）的流程，并且从RIP到输出设备经由说第二个队列。

3. 发明授权

US6041200A Method and apparatus for split printing of color and monochrome documents 有权
标题翻译：分色打印彩色和单色文件的方法和装置
公开(公告)号：US6041200A
公开(公告)日：2000-03-21
申请号：US264287
申请日：1999-03-08
申请人： William H. Glass , Mark Lokhorst , Philip A. Lodwick , Loren Schoenzeit
发明人： William H. Glass , Mark Lokhorst , Philip A. Lodwick , Loren Schoenzeit
IPC分类号： G03G15/00 , G03G15/22 , G06K15/02 , H04N1/00 , H04N1/32 , G03G21/00
CPC分类号： G03G15/507 , G03G15/221 , G03G15/5016 , G06K15/02 , H04N1/0035 , H04N1/00408 , H04N1/32561 , G06K2215/0088 , H04N2201/0081 , H04N2201/0082 , H04N2201/0098
摘要： A system for printing and copying color and black-and-white documents avoids the need for manual collating. The system provides N sets of documents using a printer and a copier, where each set of documents includes a first type of sheets (such as black-and-white sheets), and a second type of sheets (such as color sheets) provided in a particular sequence in relation to the first type of sheets. A first complete document set is printed, including the first and second types of sheets, along with N-1 insert sets of the second type of sheets, and an instruction sheet indicating the particular sequence. The first complete document set is positioned in a document feeder of the copier, and the N-1 insert sets are positioned in a post-process insertion tray of the copier. The copier is programmed using the instruction sheet to identify the particular sequence, and to output copies of the sheets of the first type from the first complete document set, and to output the sheets of the second type from the N-1 insert sets to replace the sheets of the second type in the first complete document set, thereby forming N complete document sets, in which the sheets of the second type are provided in the particular sequence.
摘要翻译：用于打印和复印彩色和黑白文档的系统避免了手动整理的需要。该系统使用打印机和复印机提供N组文档，其中每组文档包括第一类型的纸张（例如黑白纸张）和第二类纸张（例如彩色纸张），其设置在相对于第一类型的片材的特定顺序。印刷第一个完整的文件集，包括第一和第二类型的纸张，以及第二类型的纸张的N-1个插入组，以及指示特定序列的说明书。第一个完整的文档集位于复印机的文档进纸器中，并且N-1个插入组位于复印机的后处理插入托盘中。使用说明书对复印机进行编程，以识别特定的顺序，并从第一个完整的文档集中输出第一种类型的纸张的副本，并从N-1个插入套件中输出第二种纸张以替换在第一完整文件集中的第二类型的纸张，从而形成N个完整的文档集合，其中以特定顺序提供第二类型的纸张。

4. 发明授权

US4754334A Image recorder having automatic alignment method and apparatus 失效
标题翻译：具有自动对准方法和装置的图像记录器
公开(公告)号：US4754334A
公开(公告)日：1988-06-28
申请号：US1456
申请日：1987-01-08
申请人： J. Stanley Kriz , William H. Glass , Thor A. Olson
发明人： J. Stanley Kriz , William H. Glass , Thor A. Olson
IPC分类号： H04N1/047 , H04N1/10 , H04N5/84
CPC分类号： G03B27/72 , H04N1/047 , H04N1/1004 , H04N2201/04729 , H04N2201/04789
摘要： An image recorder for providing a CRT image and apparatus to store the image on a film disposed on a film plane. The relative position, intensity and focus parameters of the image are measured during an initial startup of the image recorder, wherein the position, intensity and focus parameters of the CRT and the image thereon are automatically aligned to assure enhanced performance. The apparatus according to the present invention provides an alignment mask disposed in the CRT plane, and the CRT parameters are measured by observation of the light collected through the alignment mask from the CRT and processing the corresponding light intensity signals. The light sensing device provides a signal which is processed typically by a microprocessor controlled geometry engine to derive a set of correction data which is based on a prototype array of initialized data values. The correction data provide signals which are combined with uncorrected CRT deflection signals to provide a corrected signal. The parameters corrected by the apparatus and method according to the present invention include x and y position, focus and relative picture intensity over the surface of the screen (vignette). The above-listed parameters are used alone and in combination to provide image centering, image scaling and pincushion correction, correction for non-orthogonality between the x and y deflection coils, image rotation and correction for nonlinear second and third order effects. The set of data can also be deliberately distorted to provide image precompensation such as keystone (trapezoid) and spherical corrections as well as vignette compensation such that, when the final image is projected or displayed, a true (nondistorted) image results.

5. 再颁专利

USRE33973E Image generator having automatic alignment method and apparatus 失效
公开(公告)号：USRE33973E
公开(公告)日：1992-06-23
申请号：US542251
申请日：1990-06-21
申请人： J. Stanley Kriz , William H. Glass , Thor A. Olson
发明人： J. Stanley Kriz , William H. Glass , Thor A. Olson
IPC分类号： H04N1/047 , H04N1/10
CPC分类号： G03B27/72 , H04N1/047 , H04N1/1004 , H04N2201/04729 , H04N2201/04789
摘要： An image recorder for providing a CRT image and apparatus to store the image on a film disposed on a film plane. The relative position, intensity and focus parameters of the image are measured during an initial startup of the image recorder, wherein the position, intensity and focus parameters of the CRT and the image thereon are automatically aligned to assure enhanced performance. The apparatus according to the present invention provides an alignment mask disposed in the CRT plane and the CRT parameters are measured by observation of the light collected through the alignment mask from the CRT and processing the corresopnding light intensity signals. The light sensing device provides a signal which is processed typically by a microprocessor controlled geometry engine to derive a set of correction data which is based on a prototype array of initialized data values. The correction data provide signals which are combined with uncorrected CRT deflection signals to provide a corrected signal. The parameters corrected by the apparatus and method according to the present invention include x and y position, focus and relative picture intensity over the surface of the screen (vignette). The above-listed parameters are used alone and in combination to provide image centering, image scaling and pincushion correction, correction for non-orthogonality between the x and y deflection coils, image rotation and correction for non-linear second and third order effects. The set of data can also be deliberately distorted to provide image precompensation such as keystone (trapezoid) and spherical corrections as well as vignette compensation such that, when the final image is projected or displayed, a true (nondistorted) image results.

6. 发明授权

US4917488A Photocell distance measurement 失效
标题翻译：光电池距离测量
公开(公告)号：US4917488A
公开(公告)日：1990-04-17
申请号：US298784
申请日：1989-01-17
申请人： William H. Glass
发明人： William H. Glass
IPC分类号： G01S11/12
CPC分类号： G01S11/12
摘要： An apparatus and method for measuring the distance between CRT image display and a photocell spaced apart from the CRT, including apparatus to selectively illuminate a point and a line on the image screen, and apparatus which provides a distance measurement according to the ratio of the received light for the point and the line image, respectively. The present invention provides a highly accurate, non-contacting apparatus and method for measuring distance and is inherently independent of many sources of distance measurement error. Moreover, approximations in the technique are available which provide measurement accuracy to a predetermined level. The resulting apparatus, when mounted in an optical system, provides for the accurate adjustment of the optical system parameters and components.
摘要翻译：一种用于测量CRT图像显示器和与CRT间隔开的光电元件之间的距离的装置和方法，包括用于选择性地照亮图像屏幕上的点和线的设备，以及根据接收到的比率提供距离测量的设备分别为点和线图像。本发明提供了一种用于测量距离的高度精确，非接触的装置和方法，并且固有地与许多距离测量误差源无关。此外，技术中的近似可用，其将测量精度提供到预定水平。所得到的装置当安装在光学系统中时，提供对光学系统参数和部件的精确调整。

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