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    • 1. 发明授权
    • Electrophotographic copying machine capable of editing function
    • 电子照相复印机能够编辑功能
    • US4855786A
    • 1989-08-08
    • US5743
    • 1987-01-21
    • Tadashi OhiraMasazumi ItoSyuzi Maruta
    • Tadashi OhiraMasazumi ItoSyuzi Maruta
    • H04N1/387G03G15/00G03G15/04G03G15/043G03G15/047G03G15/36G03G21/00H04N1/38
    • G03G15/5016G03G15/36
    • An electrophotographic copying machine capable of editing function comprising: a table for setting a document; scan means for scanning the document; first input means for providing first and second data to specify positions in the scanning direction; second input means for providing third and fourth data to specify positions in the direction perpendicular to the scanning direction; memory means for storing the provided data, which comprises a first memory area for storing smaller data provided by the first input means, a second memory area for storing larger data provided by the first input means, third memory area for storing smaller data provided by the second input means, and a fourth memory area for storing larger data provided by the second input means; a means for specifying an area on the basis of the data stored in the memory means; and copying means for reproducing a image of the document corresponding to the specified area.
    • 一种能够编辑功能的电子照相复印机,包括:用于设置文档的表格; 用于扫描文档的扫描装置; 第一输入装置,用于提供第一和第二数据以指定扫描方向上的位置; 第二输入装置,用于提供第三和第四数据以指定垂直于扫描方向的方向的位置; 用于存储提供的数据的存储装置,其包括用于存储由第一输入装置提供的较小数据的第一存储区域,用于存储由第一输入装置提供的较大数据的第二存储区域,用于存储由第一输入装置提供的较小数据的第三存储区域 第二输入装置和用于存储由第二输入装置提供的较大数据的第四存储区域; 用于根据存储在存储装置中的数据指定区域的装置; 以及复制装置,用于再现对应于指定区域的文档的图像。
    • 3. 发明授权
    • Copying apparatus
    • 复印机
    • US4845527A
    • 1989-07-04
    • US55592
    • 1987-05-27
    • Syuzi MarutaMasazumi ItoTadashi Ohira
    • Syuzi MarutaMasazumi ItoTadashi Ohira
    • G03G15/00G03G15/22G03G15/36G03G21/00
    • G03G15/50
    • A copying apparatus capable of performing a first copy operation and a second copy operation on a sheet of copy paper in a duplex copy mode or a composite copy mode, a first group of input copy conditions are set to a first predetermined state if the second copy operation does not start within a first predetermined period of time after the first copy operation, and a second group of input copy operations are set to a second predetermined state if the first copy operation of the subsequent cycle does not start within a second predetermined period of time after the second copy operation, the first predetermined period of time being longer than the second predetermined period of time.
    • 一种能够以双面复印模式或复合复印模式对一张复印纸执行第一复印操作和第二复印操作的复印设备,如果第二复印件,则将第一组输入复印条件设置为第一预定状态 在第一复制操作之后的第一预定时间段内操作不开始,并且如果后续周期的第一复制操作在第二预定时间段的第二预定时间段内没有开始,则第二组输入复制操作被设置为第二预定状态 第二复制操作之后的第一预定时间段比第二预定时间段长。
    • 8. 发明授权
    • Copying apparatus having an editing function
    • 具有编辑功能的复印装置
    • US4837599A
    • 1989-06-06
    • US071710
    • 1987-07-01
    • Tadashi OhiraMasazumi ItoSyuzi Maruta
    • Tadashi OhiraMasazumi ItoSyuzi Maruta
    • G03G15/04G03G15/043G03G15/047G03G15/22G03G15/36G03G21/00
    • G03G15/36
    • A copying apparatus, having an editing function, charges a rotating photoconductive drum 61 by chargers 63 and 65 and forms an electrostatic latent image on the photoconductive drum 61 by projecting an image of a document on the drum 61, whereby the electrostatic latent image is developed by toner. An erasure array 4 including LED elements is provided close to the photoconductive drum 61. In an edit copy mode, data for specifying a region to be copied on the document is inputted by using keys on an operation panel. As a result, the erasure array 4 removes the electric charge on a region of the photoconductive drum 61 corresponding to the specified region prior to exposure, whereby the electrostatic latent image can be prevented from being formed on this region. At this time, a control apparatus controls the extent of emission of light of the erasure array 4 and the timing for the emission of light of the erasure array 4 based on the input data, thereby to prevent occurrence of deviation in boundary portions of the region defined in the edit copy mode.
    • 具有编辑功能的复印装置通过充电器63和65对旋转的感光鼓61充电,并通过将原稿的图像投影在鼓61上而在感光鼓61上形成静电潜像,由此静电潜像显影 通过墨粉。 包括LED元件的擦除阵列4设置在感光鼓61附近。在编辑复制模式下,通过使用操作面板上的键来输入用于指定要复制在文档上的区域的数据。 结果,擦除阵列4在曝光之前去除与特定区域对应的感光鼓61的区域上的电荷,从而可以防止在该区域上形成静电潜像。 此时,控制装置基于输入数据控制擦除阵列4的光的发射程度和擦除阵列4的发光定时,从而防止该区域的边界部分发生偏差 在编辑复制模式下定义。