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1. 发明授权

US4476522A Programmable peripheral processing controller with mode-selectable address register sequencing 失效
标题翻译：具有模式可选地址寄存器排序的可编程外设处理控制器
公开(公告)号：US4476522A
公开(公告)日：1984-10-09
申请号：US241902
申请日：1981-03-09
申请人： Kenneth A. Bushaw , Darwin P. Rackley , Milton H. Woodward
发明人： Kenneth A. Bushaw , Darwin P. Rackley , Milton H. Woodward
IPC分类号： H04N1/411 , G06F12/02 , G06F13/12 , G06F13/18 , H04N1/21 , G06F3/00 , G06F9/22 , G06F15/16
CPC分类号： G06F13/124 , G06F13/18 , G06F12/0284
摘要： A peripheral processing controller controls time-shared access to a memory by specialized peripheral devices. The specialized peripheral devices process data independently of a central processor that simply supervises the system. The peripheral processing controller uses predetermined modes of memory space allocation for the various peripheral devices. A memory address register in the controller is assigned to each peripheral device. In addition, each MAR has one or more predefined modes of memory space allocation and, when active, controls memory access for its assigned peripheral device. The modes also define the size of the block of space allocated and whether memory access scrolls through various blocks of space or jumps between blocks of space. The controller also detects when a peripheral device has consumed all the space in a block. Further, for those MAR's having more than one mode of space allocation, the controller selects the mode appropriate for the peripheral device requesting access to the memory.
摘要翻译：外围处理控制器通过专门的外围设备控制对存储器的共享访问。专门的外围设备独立于仅管理系统的中央处理器处理数据。外围处理控制器使用各种外围设备的预定模式的存储器空间分配。控制器中的存储器地址寄存器被分配给每个外围设备。另外，每个MAR具有一个或多个预定义的存储器空间分配模式，并且当被激活时控制其分配的外围设备的存储器访问。这些模式还定义了分配的空间块的大小以及存储器访问是否滚动到各种空间块或在空间块之间跳转。控制器还可以检测外围设备何时消耗块中的所有空间。此外，对于具有多于一种空间分配模式的那些MAR，控制器选择适合于请求存取存储器的外围设备的模式。

2. 发明授权

US4463417A Modular, processor-controlled document distribution terminal 失效
标题翻译：模块化，处理器控制的文件分发终端
公开(公告)号：US4463417A
公开(公告)日：1984-07-31
申请号：US220635
申请日：1980-12-29
申请人： Kenneth A. Bushaw , William I. Branson , Ted A. Rehage , Frankie S. Shook
发明人： Kenneth A. Bushaw , William I. Branson , Ted A. Rehage , Frankie S. Shook
IPC分类号： H04N1/00 , G06F13/12 , H04L29/00 , H04N1/32 , H04N1/40 , G06F7/00 , G06F9/00
CPC分类号： G06F13/124 , H04L29/00 , H04N1/32566
摘要： A document distribution terminal is organized with two supervisory processing units, one to control the data entry and data printing and the other to control the terminal. Each of these processing units only performs control functions. All of the data processing is performed by various specialized devices preparing the document data for transmission or for printing. Further, the terminal is organized with two interfaces and an adapter coupling the two interfaces. The terminal-controlling processing unit supervises one interface that interconnects all of the specialized devices. The other processing unit, that controls the data entry and data printing devices, supervises the second interface. Once the supervisory processing units have set up a job in the terminal, the data transfer across the two interfaces is substantially under the control of logic in the adapter.
摘要翻译：文件分配终端由两个监控处理单元组成，一个用于控制数据输入和数据打印，另一个用于控制终端。这些处理单元中的每一个仅执行控制功能。所有数据处理由准备用于传送或打印的文档数据的各种专用设备执行。此外，终端组织有两个接口和一个耦合两个接口的适配器。终端控制处理单元监视将所有专用设备互连的一个接口。控制数据输入和数据打印设备的另一个处理单元监督第二个接口。一旦监控处理单元在终端中建立了一个作业，跨接口的数据传输基本上处于适配器逻辑的控制之下。

3. 发明授权

US4648709A Method and apparatus for producing transparent foil copies 失效
标题翻译：透明箔复印件的制造方法和装置
公开(公告)号：US4648709A
公开(公告)日：1987-03-10
申请号：US809629
申请日：1985-12-16
申请人： Kenneth A. Bushaw
发明人： Kenneth A. Bushaw
IPC分类号： G03G21/00 , G03G15/00 , G03G15/22
CPC分类号： G03G15/6591 , G03G15/50 , G03G2215/00421 , G03G2215/00447 , G03G2215/00493 , G03G2215/00497 , G03G2215/00556
摘要： An automatic method and copier apparatus for producing a transparent foil copy and a paper backup sheet of an original document sheet is disclosed. Two modes of operation are described. One mode produces one foil copy and a paper backup copy. A second mode produces one foil copy and a blank backup sheet. A copier is disclosed having two paper supply bins. Blank foils are loaded into one bin, whereas blank paper is loaded into the other bin. In the first mode of operation, two consecutive copies are made of each original document. One copy is made on blank foil taken from said one bin, followed by a second copy made on a blank sheet of copy paper taken from said other bin. In the second mode of operation, one copy is made on blank foil, followed by feeding a sheet of blank paper without making a copy thereon. In each mode of operation, the result is a two sheet set comprising a first foil sheet and a second paper sheet. When a multisheet original document is copied, the document is copied using a document feeder, copying continues until all original sheets have been copied, and the foil/paper sets of each original sheet are stacked in an output means in collated sequence. A number of cathode ray tube display screens assists the operator in controlling the copier to produce these modes of operation. Alternatively, buttons are used to assist the operator in so controlling the copier.
摘要翻译：公开了一种用于制造原始文件薄片的透明箔片复印件和纸张备份片材的自动方法和复印机装置。描述两种操作模式。一种模式产生一个铝箔复印件和纸张备份副本。第二种模式产生一个箔复制和一个空白的备份工作表。公开了一种具有两个供纸盒的复印机。将空白的纸片装入一个纸盒，而将空白的纸张装入另一个纸槽。在第一种操作模式下，每份原始文件都会连续复印两次。在从所述一个箱中取出的空白纸上进行一次复印，然后在从所述另一个纸盒中取出的复印纸的空白纸上进行第二次复印。在第二种操作模式中，在空白的纸上进行一次复印，然后在其上复印一张空白纸。在每种操作模式中，结果是包括第一箔片和第二纸张的两张纸。当复印多页原始文档时，使用送纸器复印文档，继续复印，直到所有原稿都已被复印，并且每张原稿的纸/纸组按照顺序排列在输出装置中。许多阴极射线管显示屏帮助操作者控制复印机产生这些操作模式。或者，按钮用于帮助操作者控制复印机。

4. 发明授权

US4639126A Method for producing duplex copy sets from a duplex original set 失效
标题翻译：从双面原稿组制作双面复印件集的方法
公开(公告)号：US4639126A
公开(公告)日：1987-01-27
申请号：US795950
申请日：1985-11-07
申请人： Kenneth A. Bushaw , Louis A. Bustamante , James J. McCurry
发明人： Kenneth A. Bushaw , Louis A. Bustamante , James J. McCurry
IPC分类号： B65H85/00 , B65H39/10 , B65H83/00 , G03B27/62 , G03G15/00 , G03G15/23 , G03G21/00
CPC分类号： G03G15/6538 , G03G15/23
摘要： A method for producing duplex copies from a duplex original wherein only one copy of the odd or even sides of the original documents is made during the first circulation of the originals to and from the exposure platen. During each subsequent circulation of the original documents, excluding the last circulation, two copies of the odd or even sides of the original are produced and either stored in a buffer tray if one side of the copy sheet is blank or transported to an exit tray if duplex copying has been completed on the copy sheet. Only one copy of the odd or even sides of the original documents are made during the last circulation and transfered to the blank sides of the copy sheets in the buffer tray to complete a duplex copy.
摘要翻译：一种用于从双面原件制造双面复印件的方法，其中在原件和/或从曝光压板的第一次循环期间仅制作原始文件的奇数或偶数侧的一个副本。在原始文件的每个后续循环中，不包括最后一个循环，原件的奇数或偶数的两个副本将被产生，并存储在缓冲托盘中，如果副本的一面是空白的或运送到出纸托盘，如果双面复印已在复印纸上完成。原始文件的奇数或偶数的一个副本在上次流通期间进行，并转移到缓冲托盘中的副本的空白面以完成双面复印。

5. 发明授权

US4454575A Shared memory system with access by specialized peripherals managed by controller initialized by supervisory CPU 失效
标题翻译：共享内存系统，可由被监控CPU初始化的控制器管理的专用外设访问
公开(公告)号：US4454575A
公开(公告)日：1984-06-12
申请号：US220637
申请日：1980-12-29
申请人： Kenneth A. Bushaw , Milton H. Woodward
发明人： Kenneth A. Bushaw , Milton H. Woodward
IPC分类号： G06F15/16 , G06F12/00 , G06F13/12 , G06F13/18 , G06F15/17 , G06F15/177 , G06F3/00 , G06F9/38 , G06F13/00
CPC分类号： G06F13/18 , G06F13/124
摘要： A document distribution terminal can be required to process large volumes of data. To do this rapidly and efficiently, the terminal herein is organized to process all of the data in specialized peripheral devices. A supervising central processing unit (CPU) controls the terminal but does not perform any data processing. The functions of entering data, scanning documents, encrypting data, compressing data, transceiving data, decompressing data, decrypting data and printing data are all performed in parallel by specialized devices working directly with a memory. A peripheral processing controller is initialized by the CPU. The controller then controls time-shared access to the memory by the specialized devices, such as devices used for processing data representing facsimile images.
摘要翻译：文档分发终端可能需要处理大量的数据。为了快速有效地执行此操作，这里的终端被组织以处理专用外围设备中的所有数据。监控中央处理单元（CPU）控制终端，但不执行任何数据处理。输入数据，扫描文件，加密数据，压缩数据，收发数据，解压缩数据，解密数据和打印数据的功能都是由与存储器直接工作的专门设备并行执行的。外围处理控制器由CPU初始化。然后，控制器通过专用设备控制对存储器的时间共享访问，诸如用于处理表示传真图像的数据的设备。

6. 发明授权

US4408231A Method and apparatus for calibrating a linear array scanning system 失效
标题翻译：用于校准线性阵列扫描系统的方法和装置
公开(公告)号：US4408231A
公开(公告)日：1983-10-04
申请号：US288721
申请日：1981-07-31
申请人： Kenneth A. Bushaw , Ronald D. Gillingham , Gary W. Jorgenson , Clyde L. Manning , Michael A. Steffes
发明人： Kenneth A. Bushaw , Ronald D. Gillingham , Gary W. Jorgenson , Clyde L. Manning , Michael A. Steffes
IPC分类号： H04N1/23 , H04N1/04 , H04N1/19 , H04N1/40
CPC分类号： H04N1/40056
摘要： A linear image sensor and the video channel associated with the sensor are calibrated to maximize the video signal available. The sensor is limited in output by saturation of the CCD analog shift registers in the sensor. The channel is limited by the range of the analog-to-digital converter in the channel. The useable video signal is maximized by calibrating the sensor relative to its saturation condition and by adjusting the gain of the video channel relative to the range of the analog-to-digital converter. The sensor is calibrated by adjusting its exposure to illumination. The adjustment may be made by adjusting the illumination source or by changing the sampling interval for the sensor. The gain is adjusted by using a variable gain amplifier. A microprocessor monitors the digitized video signal and controls the exposure and gain to calibrate the sensor and channel.
摘要翻译：校准线性图像传感器和与传感器相关联的视频通道，以最大化可用的视频信号。传感器在传感器中CCD模拟移位寄存器的饱和度受输出限制。通道受通道中模数转换器范围的限制。通过相对于其饱和状态校准传感器并通过相对于模数转换器的范围来调整视频通道的增益来使可用视频信号最大化。传感器通过调整其照度来校准。可以通过调整照明源或通过改变传感器的采样间隔进行调整。通过使用可变增益放大器来调整增益。微处理器监视数字化视频信号并控制曝光和增益以校准传感器和通道。

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