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1. 发明授权

US4260248A Electrophotographic copying apparatus equipped with copying coverage indication device 失效
标题翻译：装有复印覆盖指示装置的电子照相复印机
公开(公告)号：US4260248A
公开(公告)日：1981-04-07
申请号：US18052
申请日：1979-03-06
申请人： Tomoji Murata , Kenji Shibazaki , Kenichi Arai , Tsuneo Kitagawa
发明人： Tomoji Murata , Kenji Shibazaki , Kenichi Arai , Tsuneo Kitagawa
IPC分类号： G03B27/62 , G03G15/00 , G03G21/00 , G03B27/52
CPC分类号： G03G15/605 , G03G15/55
摘要： An electrophotographic copying apparatus is equipped with an indication device for the maximum area to be covered by copying, i.e. the area available for copying or copying coverage. The copying coverage indication device which includes a micro-computer is arranged to indicate the area to be covered by copying according to the sizes of copy paper sheets and copying magnifications for preventing use of copy paper sheets of unnecessarily large or small sizes, and is capable of warning an operator of the necessity for exchanging sizes of copy paper sheets.
摘要翻译：电子照相复印装置配备有通过复印覆盖的最大面积的指示装置，即可用于复印或复印覆盖的区域。包括微型计算机的复印覆盖指示装置被布置为根据复印纸张的尺寸和复制放大率来指示要复印的区域，以防止使用不必要的大小尺寸的复印纸，并且能够警告操作者需要更换复印纸的尺寸。

2. 发明授权

US4211482A Electrophotographic copying apparatus equipped with scanning system control device 失效
标题翻译：配有扫描系统控制装置的电子照相复印机
公开(公告)号：US4211482A
公开(公告)日：1980-07-08
申请号：US22363
申请日：1979-03-20
申请人： Kenichi Arai , Kenji Shibazaki , Tsuneo Kitagawa , Tomoji Murata , Kenzo Nagata
发明人： Kenichi Arai , Kenji Shibazaki , Tsuneo Kitagawa , Tomoji Murata , Kenzo Nagata
IPC分类号： G03B27/34 , G03B27/52 , G03G15/041 , G03G15/28
CPC分类号： G03G15/041 , G03B27/527
摘要： A copying apparatus which is equipped with a scanning system control device including means for judging sizes of copy paper sheets employed, means for detecting copying magnifications, and means for controlling movement of the scanning system of the copying apparatus so as to correspond to the area available for copying or copying coverage to be determined by the judged size and detected copying magnification. The movement of the scanning system is not controlled by the size of the original or copy paper sheet itself, but is regulated to correspond to the area available for the copying on an original platform to be determined by the copy paper size and copying magnification.
摘要翻译：一种复印装置，其具有扫描系统控制装置，该扫描系统控制装置包括用于判断复印纸的尺寸的装置，用于检测复印放大率的装置，以及用于控制复印装置的扫描系统的移动的装置，以便对应于可用的区域用于复印或复印由所判断的尺寸和检测到的复印倍率确定的覆盖。扫描系统的移动不受原稿或复印纸本身的尺寸的控制，而是根据复印纸尺寸和复印倍率确定的原始平台上可复制的区域进行调节。

3. 发明授权

US4307957A Paper jam detecting device for use in an electrophotographic copying machine 失效
标题翻译：用于电子照相复印机的卡纸检测装置
公开(公告)号：US4307957A
公开(公告)日：1981-12-29
申请号：US145250
申请日：1980-04-30
申请人： Tsuneo Kitagawa , Kenichi Arai , Kenji Shibazaki , Tomoji Murata , Kenzo Nagata
发明人： Tsuneo Kitagawa , Kenichi Arai , Kenji Shibazaki , Tomoji Murata , Kenzo Nagata
IPC分类号： B65H7/06 , G03G15/00 , G03G21/00
CPC分类号： G03G15/70
摘要： This invention is directed to a paper jam detecting device for use in an electrophotographic copying machine which comprises a plurality of paper detector located along the passage of the copy paper transported during copying process, first timer adapted to count the first period of time so as to detect the leading edge of the copy paper by any one of the paper detector and second timer adapted to count the second period of time so as to detect the trailing edge of the copy paper by said one of the paper detector, whereby paper jam can be detected in case where no paper is detected on the first period of time or in case where a paper is detected on the second period of time.
摘要翻译：本发明涉及一种用于电子照相复印机的卡纸检测装置，其包括沿着复印过程中传送的复印纸通过的多个纸检测器，第一定时器适于对第一时间段进行计数，以便通过纸张检测器和第二计时器中的任何一个检测复印纸的前缘，其适于计数第二时间段，以便检测所述纸张检测器中的所述一个纸张检测器的复印纸的后缘，从而卡纸可以在第一时间段没有检测到纸张的情况下或者在第二时间段检测到纸张的情况下检测到。

4. 发明授权

US4265440A Computer-controlled paper feeder 失效
标题翻译：电脑控制送纸器
公开(公告)号：US4265440A
公开(公告)日：1981-05-05
申请号：US19893
申请日：1979-03-12
申请人： Kenji Shibazaki , Kenichi Arai , Tsuneo Kitagawa , Tomoji Murata , Kenzo Nagata
发明人： Kenji Shibazaki , Kenichi Arai , Tsuneo Kitagawa , Tomoji Murata , Kenzo Nagata
IPC分类号： B65H7/20 , B65H1/00 , B65H3/44 , B65H7/00 , G03G15/00 , G03G21/00 , B65H1/26
CPC分类号： G03G15/6502 , B65H3/44 , B65H7/00
摘要： A computer-controlled paper feeder comprises at least first and second supply units from which respective recording materials are supplied one at a time towards a processing station. There is provided a size detector for detecting the size of the recording material contained in respective cassettes inserted in the associated first and second supply units and an emptiness detector for detecting the presence and absence of the recording material in any one of the cassettes in the first and second supply units. These detectors are so correlated with micro-computer that, when the recording material in one of the cassettes has been consumed and the size of the recording material in the other of the cassettes has been found equal to that in the one of the cassettes, the corresponding supply unit is brought into operation to feed the recording material out of the other of the cassettes towards the processing station until the recording material in the other of the cassettes is completely consumed.
摘要翻译：计算机控制的进纸器包括至少第一和第二供应单元，各个记录材料一次一个地朝向处理站供应。提供了一种尺寸检测器，用于检测插入相关联的第一和第二供应单元中的各个盒中包含的记录材料的尺寸，以及空白检测器，用于检测第一和第二供应单元中的任一盒中的记录材料的存在和不存在和第二供应单位。这些检测器与微型计算机相关联，当其中一个盒式磁带中的记录材料已被消耗并且已经发现另一个盒式磁带中的记录材料的尺寸等于其中一个盒中的记录材料的尺寸时，使相应的供应单元投入运行，以将记录材料从另一个盒中朝向处理站传送，直到另一个盒中的记录材料被完全消耗。

5. 发明授权

US4280763A Sequential control circuit means 失效
标题翻译：顺序控制电路手段
公开(公告)号：US4280763A
公开(公告)日：1981-07-28
申请号：US32104
申请日：1979-04-20
申请人： Kenichi Arai , Kenji Shibazaki , Tsuneo Kitagawa , Tomoji Murata , Kenzo Nagata
发明人： Kenichi Arai , Kenji Shibazaki , Tsuneo Kitagawa , Tomoji Murata , Kenzo Nagata
IPC分类号： G05B19/02 , G03G21/14 , G05B19/042 , G05B19/05 , G03G15/00
CPC分类号： G05B19/042 , G03G21/14 , G05B19/0426 , G05B2219/25405 , G05B2219/25475
摘要： Sequential control circuit for sequentially controlling the operation of mechanical equipment, for example, an electrophotographic copying apparatus including various devices having respective smaller devices is characterized in that a first train of clock pulses having a fixed predetermined frequency is converted into a third train of clock pulses whose respective pulses are in synchronism with respective pulses of a second train of clock pulses sequentially generated in accordance with respective driven rates of the sequentially driven devices, so that a respective digital timer circuit which is preset with operational time data of its respective device is capable of successively performing the decrement of the predetermined time in response to the respective pulses of the respective third train of clock pulses.
摘要翻译：用于依次控制机械设备的操作的顺序控制电路，例如包括具有各自较小设备的各种设备的电子照相复印设备的特征在于具有固定的预定频率的第一列时钟脉冲被转换成第三列时钟脉冲其各自的脉冲与根据顺序驱动的装置的相应的驱动速率依次产生的第二时钟脉冲串的相应脉冲同步，使得预先设定有相应装置的操作时间数据的相应数字定时器电路能够响应于相应的第三列时钟脉冲的相应脉冲来连续执行预定时间的减少。

6. 发明授权

US4386769A Automatic paper feeding arrangement 失效
标题翻译：自动送纸装置
公开(公告)号：US4386769A
公开(公告)日：1983-06-07
申请号：US251283
申请日：1981-04-06
申请人： Masazumi Ito , Kenji Shibazaki , Tsuneo Kitagawa
发明人： Masazumi Ito , Kenji Shibazaki , Tsuneo Kitagawa
IPC分类号： B65H1/26 , B65H3/44 , B65H7/04 , B65H7/18 , G03B27/00 , G03G15/00 , G03G21/00
CPC分类号： G03G15/6529 , B65H3/44 , B65H7/04
摘要： An automatic paper feeding arrangement for use in a copying machine and the like having a plurality of stages of paper feeding sections for feeding the paper at a selected one of the paper feeding sections. The automatic paper feeding arrangement includes a circuitry for detecting the presence of the paper at each of the paper feeding sections, and a control circuit for cancelling the designation of the paper feeding section previously effected, based on the signal from the detecting circuit when the paper becomes absent in each of the paper feeding sections, and also for designating the paper feeding section in which the paper is initially loaded, based on the signal from the detecting circuit when the paper is loaded in any of the paper feeding sections.
摘要翻译：一种用于复印机等的自动进纸装置，其具有多个供纸部分，用于在选定的一个供纸部分中供纸。自动给纸装置包括用于检测每个供纸部分处的纸张的存在的电路，以及用于根据来自检测电路的信号来取消预先进行的送纸部分的指定的控制电路，在每个供纸部分中不存在，并且还用于基于来自检测电路的信号来指定最初装载纸张的供纸部分，当纸张被装载到任何供纸部分中时。

7. 发明授权

US4269500A Trouble detecting system for electrophotographic copying machine 失效
标题翻译：电子照相复印机故障检测系统
公开(公告)号：US4269500A
公开(公告)日：1981-05-26
申请号：US101250
申请日：1979-12-07
申请人： Masazumi Ito , Kenji Shibazaki , Tsuneo Kitagawa
发明人： Masazumi Ito , Kenji Shibazaki , Tsuneo Kitagawa
IPC分类号： G03G21/00 , G03G15/04 , G03G15/00
CPC分类号： G03G15/04
摘要： A trouble detecting system is incorporated in an copying machine having an illumination lamp for projecting light beams onto an original, optical path for transmitting the reflected light beams from the original onto a photoreceptor surface and a scanning device for scanning the original. The trouble detecting system includes a first detector which is disposed along the scanning path of the lamp for detecting the scanning movement of the lamp and a second detector which is coupled with a driving motor for driving the scanning device for detecting the actuation of the driving motor.
摘要翻译：故障检测系统包括在具有用于将光束投射到用于将来自原件的反射光传输到感光体表面的原始光路上的照明灯和用于扫描原稿的扫描装置的复印机中。故障检测系统包括沿着灯的扫描路径设置的用于检测灯的扫描运动的第一检测器和与用于驱动扫描装置的驱动电机耦合的第二检测器，用于检测驱动电机的致动。

8. 发明授权

US4491827A Preset counter apparatus for copying machines and the like 失效
标题翻译：用于复印机的预设计数器装置等
公开(公告)号：US4491827A
公开(公告)日：1985-01-01
申请号：US327255
申请日：1981-12-03
申请人： Masamichi Sugiura , Tsuneo Kitagawa
发明人： Masamichi Sugiura , Tsuneo Kitagawa
IPC分类号： G03G21/02 , G06F3/02 , G03G15/00
CPC分类号： G03G21/02
摘要： The present invention provides a preset counter apparatus for a copying machine wherein input keys are capable of independently controlling the numerical value of the number of copies to be made and displayed. Thus, an operator can activate one key to change the digit positions of units and another key to change the digit position of tens. The control of the number of copies to be made is specifically designed to facilitate operator use and to avoid operator errors. Simultaneous activation of more than one key prevents any change in any values in both the units and tens positions.
摘要翻译：本发明提供了一种用于复印机的预设计数器装置，其中输入键能够独立地控制要制作和显示的份数的数值。因此，操作员可以激活一个键来改变单位的数字位置和另一个键来改变十位的数字位置。要进行的副本的控制是专门设计的，以便于操作员使用并避免操作员的错误。同时激活多个键可以防止在单位和十位的任何值的任何变化。

9. 发明授权

US5073794A Image duplicating apparatus in which user specified operational conditions are stored and used based on the detected nature of the document being copied 失效
标题翻译：基于检测到的正在复制的文档的性质，存储和使用用户指定的操作条件的图像复制装置
公开(公告)号：US5073794A
公开(公告)日：1991-12-17
申请号：US634965
申请日：1991-01-03
申请人： Tsuneo Kitagawa , Kazuhiro Araki
发明人： Tsuneo Kitagawa , Kazuhiro Araki
IPC分类号： G03G21/00 , G03G15/00
CPC分类号： G03G15/50
摘要： An image duplicating apparatus in which data representative of operational conditions in accordance with which a document sheet is to be duplicated are entered by the user and the natures of document sheets to be duplicated are detected. The data are stored in memory areas of a memory which are respectively assigned to the natures of document sheets. Any one of the memory areas is selected from the memory for the data representative of the operational condition for one of the natures of document sheets written into a selected one of the memory areas and is then read from the storage device for the individual detected natures of document sheets. The copying operation is performed in accordance with the operational conditions represented by the data read by the data read arrangement.
摘要翻译：检测出用于表示要复制文件的操作条件的数据的图像复制装置，并且检测要复制的文件的性质。数据被存储在分配给文档页的性质的存储器的存储器区域中。从存储器中选择任何一个存储器，用于表示写入所选择的一个存储区域中的文档片段的性质之一的操作条件的数据，然后从存储设备中读取各个检测到的性质的文件单。根据由数据读取装置读取的数据表示的操作条件执行复印操作。

10. 发明授权

US4646330A Preset counter apparatus for copying machines and the like 失效
标题翻译：用于复印机的预设计数器装置等
公开(公告)号：US4646330A
公开(公告)日：1987-02-24
申请号：US327020
申请日：1981-12-03
申请人： Masamichi Sugiura , Tsuneo Kitagawa
发明人： Masamichi Sugiura , Tsuneo Kitagawa
IPC分类号： G03G15/00 , G03G21/02 , G07C3/00
CPC分类号： G03G15/5016 , G03G21/02
摘要： A preset counter apparatus is provided for copying machines having a plurality of key inputs for increasing or decreasing the number of copies to be made. The timer is used to measure a predetermined increment of time for changing the numerical value upon the continuation of a key input. The rate of change of the number of copies to be reproduced can be progressively increased, at least across a predetermined number of increments of values, by the continued activation key member.
摘要翻译：提供了一种用于具有多个键输入的复印机的预设计数器装置，用于增加或减少要制作的份数。定时器用于测量在继续键输入时改变数值的预定增量的时间。通过继续的激活密钥成员，可以至少跨越预定数量的增量递增增加要再现的份数的变化率。

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