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1. 发明授权

US4679927A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4679927A
公开(公告)日：1987-07-14
申请号：US775040
申请日：1985-09-11
申请人： Toshiyuki Sogo , Fumito Ide
发明人： Toshiyuki Sogo , Fumito Ide
IPC分类号： G03G15/00 , G03G15/36
CPC分类号： G03G15/605 , G03G15/36 , G03G2215/0426 , G03G2215/0473
摘要： An image forming apparatus for a photocopy machine. A document table holds the document to be copied. An image area designating panel on the document table designates the area of the document to be copied and generates electrical signals corresponding to the copy area when the panel is pressed. A memory stores the electrical signals generated by the panel and a plurality of light-emitting elements prevents the formation of the electrostatic latent image on the photosensitive body except for the indicated copy area, according to the electrical signals which are read from the memory.
摘要翻译：一种用于复印机的图像形成装置。文档表保存要复制的文档。文件表上的图像区域指定面板指定要被复制的文档的区域，并且当按下面板时产生与复印区域对应的电信号。存储器存储由面板产生的电信号，并且多个发光元件根据从存储器读取的电信号，防止除感光体之外的静电潜像的形成，除了指示的复印区域。

2. 发明授权

US4607945A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US4607945A
公开(公告)日：1986-08-26
申请号：US644922
申请日：1984-08-27
申请人： Fumito Ide , Toshiyuki Sogo , Kouzou Matsuyama , Shinichi Hashimoto
发明人： Fumito Ide , Toshiyuki Sogo , Kouzou Matsuyama , Shinichi Hashimoto
IPC分类号： G03B27/50 , G03G15/00 , G03G15/04 , G03G15/30 , G03G21/00
CPC分类号： G03G15/605 , G03G15/305 , G03G15/50
摘要： An image forming apparatus includes a document unit having a document table on which a document is placed and is reciprocated, a photoconductive drum, an exposure unit for exposing the photoconductive drum in order to form a latent image of a document placed on the document table on the photoconductive drum, a developing device for developing the latent image formed on the photoconductive drum into a toner image, a fusing unit for fixing the toner image to a paper sheet and a paper measuring device for measuring the size of the first copying paper sheet sequentially and continuously fed from a paper feeding unit, so that for the following paper sheets, a moving distance of the document unit is determined in correspondence with the measured paper size.
摘要翻译：图像形成装置包括：文档单元，具有放置有文件的文件台并且往复运动;感光鼓;曝光单元，用于曝光感光鼓，以形成放置在文件台上的文件的潜像; 感光鼓，用于将形成在感光鼓上的潜像显影成调色剂图像的显影装置，用于将调色剂图像定影到纸张的定影单元和用于依次测量第一复印纸的尺寸的纸张测量装置并且从送纸单元连续进给，使得对于下面的纸张，文档单元的移动距离与测量的纸张尺寸一致地确定。

3. 发明授权

US4595189A Paper feeder apparatus 失效
标题翻译：送纸装置
公开(公告)号：US4595189A
公开(公告)日：1986-06-17
申请号：US451800
申请日：1982-12-21
申请人： Yasuo Abuyama , Toshiyuki Sogo
发明人： Yasuo Abuyama , Toshiyuki Sogo
IPC分类号： B65H3/44 , G03G15/00
CPC分类号： G03G15/6502 , B65H3/44
摘要： The invention provides a paper feeder apparatus having first and second automatic paper feeder mechanisms and a manual paper feeder mechanism. The paper feeder apparatus performs automatic feed using the manual paper feeder mechanism and the first automatic paper feeder mechanism. The paper feeder apparatus also has the second paper feeder mechanism which is detachably mounted in the manual paper feeder mechanism. Furthermore, the paper feeder apparatus has a display unit. When the second automatic paper feeder mechanism is mounted in the copying machine, a display control circuit (microcomputer) controls to display a sign at the display unit to indicate which one of the first and second paper feeder mechanisms is selected. However, when the second automatic paper feeder mechanism is not mounted, the display control circuit controls the display unit so as not to display the sign which indicates the selected mechanisms.
摘要翻译：本发明提供一种具有第一和第二自动送纸机构和手动给纸机构的供纸装置。供纸装置使用手动给纸机构和第一自动送纸机构进行自动进纸。供纸装置还具有可拆卸地安装在手动给纸机构中的第二送纸机构。此外，供纸装置具有显示单元。当第二自动供纸机构安装在复印机中时，显示控制电路（微计算机）控制在显示单元上显示符号以指示第一和第二供纸机构中的哪一个被选择。然而，当没有安装第二自动给纸机构时，显示控制电路控制显示单元，以便不显示指示所选择的机构的符号。

4. 发明授权

US4586808A Optical system drive for image formation apparatus 失效
标题翻译：用于图像形成装置的光学系统驱动器
公开(公告)号：US4586808A
公开(公告)日：1986-05-06
申请号：US712929
申请日：1985-03-15
申请人： Yasufumi Tanimoto , Junji Watanabe , Toshiyuki Sogo
发明人： Yasufumi Tanimoto , Junji Watanabe , Toshiyuki Sogo
IPC分类号： G03B27/52 , G03G15/00
CPC分类号： G03B27/526
摘要： An optical system drive device for an image formation apparatus has a drive mechanism for reciprocally driving an exposure unit, and a pulse motor for supplying pulses to the drive mechanism. The pulses to be supplied to the pulse motor are stored in advance in a ROM. In accordance with either document size or required equal size, reduced scale or enlarged copying mode, a microprocessor reads out a predetermined control pulse from the ROM and applies it to the pulse motor, thereby controlling acceleration, constant velocity drive and deceleration of the pulse motor.
摘要翻译：用于图像形成装置的光学系统驱动装置具有用于往复驱动曝光单元的驱动机构和用于向驱动机构提供脉冲的脉冲电机。要提供给脉冲电机的脉冲预先存储在ROM中。根据文档尺寸或所需的相等尺寸，缩放比例或放大的复印模式，微处理器从ROM中读出预定的控制脉冲并将其施加到脉冲电机，从而控制脉冲电机的加速度，恒速驱动和减速。

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