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1. 发明授权

US6098977A Sheet original conveying apparatus having original travel reverse apparatus and image forming apparatus 失效
标题翻译：具有原始行进倒车装置和图像形成装置的原稿输送装置
公开(公告)号：US6098977A
公开(公告)日：2000-08-08
申请号：US939882
申请日：1997-09-29
申请人： Chikara Sato , Masakazu Hiroi , Akimaro Yoshida , Katsuya Yamazaki , Tomohito Nakagawa , Takayuki Fujii
发明人： Chikara Sato , Masakazu Hiroi , Akimaro Yoshida , Katsuya Yamazaki , Tomohito Nakagawa , Takayuki Fujii
IPC分类号： G03G15/00 , B65H29/60 , B65H85/00 , G03G15/23 , H04N1/00 , B65H29/58
CPC分类号： H04N1/00578 , G03G15/23 , H04N1/00572 , H04N1/0058 , H04N1/00588 , H04N1/00602 , H04N1/0061 , H04N1/00657 , H04N1/00705 , H04N1/00708 , H04N1/00718 , H04N1/00734 , H04N1/00795 , Y10S271/902
摘要： The present invention provides a sheet original conveying apparatus having an original reverse apparatus and in which originals stacked on a tray are separated one by one by a separation means and a separated original is supplied to a reading portion for reading an image. It comprises a first convey path provided at a downstream side of the separation means in a supplying direction to direct the supplied original to the reading portion, a second convey path branched from the first convey path to direct the supplied original to the reading portion after a travelling direction of the original is reversed in a travel reverse portion, and a switching means disposed at a branched area between the first and second convey paths to switch the first and second convey paths from one to the other.
摘要翻译：本发明提供了一种具有原装反转装置的纸张原始传送装置，其中堆叠在托盘上的原稿通过分离装置逐个分离，并且分离的原稿被提供给用于读取图像的读取部分。它包括设置在分离装置的下游侧的第一传送路径，以便将供应的原稿引导到读取部分的供给方向上，从第一输送路径分支的第二输送路径，以将供给的原稿引导到读取部分之后原来的行进方向在行驶反向部分中反转，并且切换装置设置在第一和第二传送路径之间的分支区域，以将第一和第二传送路径从一个切换到另一个。

2. 发明授权

US6021305A Sheet original conveying apparatus for duplex copying 失效
标题翻译：用于双面复印的原纸输送装置
公开(公告)号：US6021305A
公开(公告)日：2000-02-01
申请号：US939684
申请日：1997-09-29
申请人： Chikara Sato , Masakazu Hiroi , Akimaro Yoshida , Katsuya Yamazaki , Yasuo Fukazu , Tomohito Nakagawa , Takayuki Fujii , Yuzoh Matsumoto
发明人： Chikara Sato , Masakazu Hiroi , Akimaro Yoshida , Katsuya Yamazaki , Yasuo Fukazu , Tomohito Nakagawa , Takayuki Fujii , Yuzoh Matsumoto
IPC分类号： G03G15/23 , H04N1/00 , G03G15/00
CPC分类号： H04N1/00578 , G03G15/23 , H04N1/00572 , H04N1/0058 , H04N1/00588 , H04N1/00602 , H04N1/0061 , H04N1/00657 , H04N1/00705 , H04N1/00708 , H04N1/00718 , H04N1/00734 , H04N1/00795 , Y10S271/902
摘要： The present invention provides an original conveying apparatus in which originals stacked on an original tray are separated one by one by a separation unit to be conveyed to a reading portion for reading an image, and then the read original is discharged. An original travel direction reverse path is disposed between the separation unit and the reading portion, a face turn-over path is provided for turning over the original discharged from the reading portion and for directing it to the reading portion again, and there is a control unit for continuously effecting, for the respective original, a first image reading mode in which the travel direction of the original is reversed in the original travel direction reverse path without turning over the front and rear faces of the original before the original is conveyed to the reading portion and then the image is read, and a second image reading mode in which the original is turned over in the original travel direction reverse path after the first image of the original was read at the reading portion.
摘要翻译：本发明提供一种原稿传送装置，其中堆叠在原稿托盘上的原稿由分离单元逐个分离，以被传送到用于读取图像的读取部分，然后读取的原稿被排出。在分离单元和读取部之间设置有原来的行进方向反转路径，设置有用于翻转从读取部排出的原稿并再次将其引导到读取部的面翻转路径，并且存在控制单元，用于对于原稿持续地实现第一图像读取模式，其中原稿的行进方向在原稿行进方向反向路径上反转，而在原稿被传送到原稿之前不转动原稿的正面和背面读取部分，然后读取图像，并且在读取部分读取原稿的第一图像之后，原稿在原始行进方向反向路径中翻转的第二图像读取模式。

3. 发明授权

US6131898A Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US6131898A
公开(公告)日：2000-10-17
申请号：US972720
申请日：1997-11-18
申请人： Masakazu Hiroi , Chikara Sato , Katsuya Yamazaki , Yasuo Fukazu , Tomohito Nakagawa , Takuya Terae , Takayuki Fujii , Yuichi Yamamoto , Yuzoh Matsumoto
发明人： Masakazu Hiroi , Chikara Sato , Katsuya Yamazaki , Yasuo Fukazu , Tomohito Nakagawa , Takuya Terae , Takayuki Fujii , Yuichi Yamamoto , Yuzoh Matsumoto
IPC分类号： B65H3/06 , B65H5/00
CPC分类号： B65H3/0615 , B65H2511/20 , B65H2515/706
摘要： A stack sheet supplying apparatus has a sheet stacking unit, a supply roller for supplying a sheet by contacting with an uppermost sheet in a sheet stack resting on the sheet stacking unit, a lift/lower device for controlling lifting and lower of the supply roller, a drive for driving the lift/lower device, a detector for detecting the fact that the supply roller reaches a supply position after the supply roller is lowered, and a control for turning OFF the drive on the basis of a detected result of the detector.
摘要翻译：堆叠片材供给装置具有片材堆积单元，用于通过与放置在片材堆叠单元上的片材堆叠中的最上面的片材接触来供给片材的供给辊，用于控制供给辊的提升和下降的升降装置，用于驱动升降装置的驱动装置，用于检测在供给辊降低后供给辊到达供给位置的事实的检测器，以及根据检测器的检测结果关闭驱动器的控制。

4. 发明授权

US5645273A Sheet original supply apparatus and image forming apparatus with it 失效
标题翻译：片材原装供应装置及其成像装置
公开(公告)号：US5645273A
公开(公告)日：1997-07-08
申请号：US443557
申请日：1995-05-18
申请人： Tomohito Nakagawa , Masakazu Hiroi , Chikara Sato , Yoshinori Isobe , Akimaro Yoshida
发明人： Tomohito Nakagawa , Masakazu Hiroi , Chikara Sato , Yoshinori Isobe , Akimaro Yoshida
IPC分类号： G03G15/00 , B65H5/00
CPC分类号： G03G15/60
摘要： The present invention provides a sheet original supply apparatus including a conveyor for conveying a sheet original at a reading portion, and a supply device arranged upstream of the conveyor and adapted to send the sheet original to the conveyor, wherein after the sheet original starts to be conveyed by the conveyor and before the sheet original is read at the reading portion, the restraint of the sheet original by the supply device is released.
摘要翻译：本发明提供了一种片材原始供应装置，其包括用于在读取部分输送片材原件的输送机和布置在输送机上游并适于将纸张原稿发送到输送机的供应装置，其中在纸张原稿开始成为通过输送机输送，并且在读取部分读取纸张原稿之前，释放由供给装置对原稿的限制。

5. 发明授权

US5799237A Reading apparatus in which image reading means may be fixed to read and original being conveyed 失效
标题翻译：图像记录装置可以被固定以读取和原始传送的读取装置
公开(公告)号：US5799237A
公开(公告)日：1998-08-25
申请号：US865620
申请日：1997-05-30
申请人： Noriyoshi Ueda , Masakazu Hiroi , Shinichi Nakamura , Yoshio Mizuno , Chikara Sato , Tokuharu Kaneko , Yoshinori Isobe , Akimaro Yoshida , Yasuhide Hishikawa , Tomohito Nakagawa
发明人： Noriyoshi Ueda , Masakazu Hiroi , Shinichi Nakamura , Yoshio Mizuno , Chikara Sato , Tokuharu Kaneko , Yoshinori Isobe , Akimaro Yoshida , Yasuhide Hishikawa , Tomohito Nakagawa
IPC分类号： G03G15/00 , H04N1/00
CPC分类号： G03G15/60 , H04N1/0057 , H04N1/00578 , H04N1/0058 , H04N1/00588 , H04N1/00591 , H04N1/00602 , H04N1/0061 , H04N1/00628 , H04N1/00657 , G03G2215/00194 , G03G2215/00316
摘要： A reading apparatus includes an image reader for reading a sheet original positioned at a reading position and an automatic original conveyor for supplying the sheet original onto the reading position, wherein the sheet original can be read through an image flow reading mode while the sheet original is being conveyed by the automatic original conveyor by fixing the image reader at any position. The apparatus also has a convey path for directing the sheet original to the reading position, and a controller for initiating conveyance of the sheet original waiting at a predetermined position in the convey path in response to a flow reading mode start signal during the image flow reading mode and for initiating the image flow reading mode by outputting an image tip signal when a tip end of the sheet original reaches a flow reading image tip position.
摘要翻译：读取装置包括用于读取位于读取位置的纸张原稿的图像读取器和用于将纸张原稿供应到读取位置的自动原稿输送器，其中可以通过图像流读取模式读取纸张原稿，同时纸张原稿为通过将图像读取器固定在任何位置由自动原稿输送机输送。该装置还具有用于将纸张原稿引导到读取位置的传送路径，以及控制器，用于响应于在图像流读取期间的流量读取模式开始信号而启动在输送路径中的预定位置处等待的纸张原稿的传送模式，并且当片材原稿的末端到达流动读取图像尖端位置时通过输出图像提示信号来启动图像流动读取模式。

6. 发明授权

US06493113B1 Sheet conveying apparatus and image forming apparatus therewith 失效
标题翻译：纸张输送装置和图像形成装置
公开(公告)号：US06493113B1
公开(公告)日：2002-12-10
申请号：US09313738
申请日：1999-05-18
申请人： Takayuki Fujii , Chikara Sato , Katsuya Yamazaki , Yuzoh Matsumoto
发明人： Takayuki Fujii , Chikara Sato , Katsuya Yamazaki , Yuzoh Matsumoto
IPC分类号： H04N104
CPC分类号： H04N1/00745 , H04N1/0057 , H04N1/00681
摘要： An original conveying apparatus including an original stacker, a conveying roller for conveying originals on the original stacker one by one, a first rotary member for further conveying the original to a reading position, a second rotary member for conveying the original conveyed by the first rotary member to read the original, a reading device, a sensor disposed in the vicinity of the first rotary member for detecting passage of the original, and a control device for controlling an original conveying amount of the second rotary member by the action of the sensor to convey a leading end of the original to a predetermined position on the reading position, and wherein the control device controls the original conveying amount in consideration of a length of the original based on a timing when a trailing end of the original passes by the sensor when the original has a fixed size and controls the original conveying amount based on a timing when a leading end of the original passes by the sensor when the original has a non-fixed size.
摘要翻译：一种原始输送设备，包括原始堆垛机，用于一个接一个地在原始堆垛机上传送原稿的输送辊，用于将原稿进一步传送到读取位置的第一旋转构件，用于输送由第一旋转体读取装置的构件，读取装置，设置在第一旋转构件附近的传感器，用于检测原稿的通过;以及控制装置，用于通过传感器的动作来控制第二旋转构件的原稿输送量，将原稿的前端传送到读取位置上的预定位置，并且其中控制装置基于原稿的后端通过传感器时的定时考虑原稿的长度来控制原稿输送量，当原稿具有固定的尺寸，并且基于原稿的前端通过的时间来控制原始输送量当原稿具有非固定尺寸时，

7. 发明授权

US06304743B1 Image formation method and apparatus for double-faced originals with different orders of image reading and image forming 有权
标题翻译：用于双面原稿的图像形成方法和装置，具有不同的图像读取和成像顺序
公开(公告)号：US06304743B1
公开(公告)日：2001-10-16
申请号：US09459923
申请日：1999-12-14
申请人： Takayuki Fujii , Chikara Sato , Katsuya Yamazaki
发明人： Takayuki Fujii , Chikara Sato , Katsuya Yamazaki
IPC分类号： G03G1500
CPC分类号： H04N1/3248 , G03G2215/00316 , G03G2215/00586 , H04N1/00572 , H04N1/0058 , H04N1/00602 , H04N1/0062 , H04N1/00631 , H04N1/00657 , H04N2201/3288
摘要： An image formation apparatus provides a method of improving productivity in case of forming images onto both of the faces of a sheet. According to the method, an original is read by the apparatus in the order of its back face and front face sequentially. The read images are formed onto the sheet in the order of front-faced image and back-faced image of the original. Images of three originals D1, D2 and D3 which are read by an image sensor in the order of second, first, fourth, third, sixth and fifth pages are subjected to editing processing by an image processing unit. If the image data of the first page is stored into a hard disk, the image data of the first page (front-faced image of original D1) is formed onto the first face of a fed sheet P1. Subsequently, if the image data of the third page is stored, the image data of the third page (front-faced image of original D2) is formed onto the first face of a fed sheet P2. Similarly, after the front-faced image of the original D3 is formed, the back-faced image of the original D1 is formed onto the second face of the sheet P1.
摘要翻译：图像形成装置提供在将片材形成图像的情况下提高生产率的方法。根据该方法，按照其背面和正面的顺序依次读取原稿。读取的图像按照原稿的正面图像和背面图像的顺序形成在片材上。由图像传感器以第二，第一，第四，第三，第六和第五页的顺序读取的三个原稿D1，D2和D3的图像由图像处理单元进行编辑处理。如果第一页的图像数据被存储在硬盘中，则第一页的图像数据（原始D1的正面图像）形成在所输送的纸张P1的第一面上。随后，如果第三页的图像数据被存储，则第三页的图像数据（原始D2的正面图像）形成在馈送的纸张P2的第一面上。类似地，在形成原始D3的正面图像之后，原稿D1的背面图像形成在纸张P1的第二面上。

8. 发明授权

US06203003B1 Original carrying apparatus for scanning original being moved 有权
标题翻译：用于扫描正在移动的原稿的原始传送装置
公开(公告)号：US06203003B1
公开(公告)日：2001-03-20
申请号：US09236585
申请日：1999-01-26
申请人： Chikara Sato , Katsuya Yamazaki , Yasuo Fukazu , Takayuki Fujii , Yuzoh Matsumoto
发明人： Chikara Sato , Katsuya Yamazaki , Yasuo Fukazu , Takayuki Fujii , Yuzoh Matsumoto
IPC分类号： B65H522
CPC分类号： G03G15/60 , G03G2215/00316 , H04N1/0057 , H04N1/00578 , H04N1/0058 , H04N1/00602 , H04N1/0062 , H04N1/00623 , H04N1/00641 , H04N1/00657
摘要： An original carrying apparatus includes a separation unit for separating one original from a plurality of stacked originals, a carrying roller for carrying the original separated by the separation unit, a carrying belt for receiving the original carried by the carrying roller, and carrying the originals in a state where the plurality of originals are being held, wherein the carrying belt carries the original such that the original passes through an exposure position at a first speed, and a control unit for performing control to set an interval between the two originals carried by the carrying belt to be a first distance. The control unit performs the control to set the interval between the two originals to be the first distance after setting it to be a second distance shorter than the first distance, by using the carrying roller. Further, the control unit accelerates the carrying belt up to a second speed, decelerates the second speed to the first speed to set the second distance to be the first distance.
摘要翻译：一种原始传送装置包括：分离单元，用于将一个原件与多个堆叠的原稿分开;用于承载由分离单元分隔的原稿的传送辊，用于接收由承载辊承载的原件并将原件运送到保持多个原稿的状态，其中携带带携带原稿，使得原稿以第一速度通过曝光位置;以及控制单元，用于执行控制，以设置由所述原稿携带的两个原稿之间的间隔携带皮带是第一个距离。控制单元通过使用传送辊，将两个原稿之间的间隔设定为比第一距离短的第二距离之后，将其设定为第一距离。此外，控制单元将输送带加速至第二速度，将第二速度减速至第一速度，将第二距离设定为第一距离。

9. 发明授权

US5893011A Image forming apparatus for copying a document by moving an exposure unit and for moving a document that is to be copied 失效
标题翻译：用于通过移动曝光单元并移动要被复制的文档来复制文档的图像形成装置
公开(公告)号：US5893011A
公开(公告)日：1999-04-06
申请号：US550985
申请日：1995-10-31
申请人： Akimaro Yoshida , Chikara Sato , Yoshinori Isobe
发明人： Akimaro Yoshida , Chikara Sato , Yoshinori Isobe
IPC分类号： G03G15/00 , G03G15/30
CPC分类号： G03G15/60 , G03G2215/00198
摘要： An image forming apparatus includes a feeding unit for sequentially feeding a plurality of originals to an exposure plate, an exposure unit, which is movable along the exposure plate, for exposing the original on the exposure plate, an image forming unit for forming on a sheet an image on the original that is exposed by the exposure unit, and a control unit for providing either a first copying operation, in which the original is shifted by the feeding unit while the exposure unit is halted to perform copying, or a second copying operation, in which the exposure unit is shifted while the originals that are fed by the feeding unit are halted on the exposure plate. When the control unit executes a first mode in (e.g. copies>1) which the second copying operation is performed following the first copying operation, the feeding unit feeds the originals while maintaining a first constant distance between a leading end of a preceding original and a leading end of a succeeding original, and wherein, when the control unit executes a second mode (e.g. copies=1) in which only the first copying operation is performed, the feeding unit feeds the originals while maintaining a second constant distance between a trailing end of a preceding original and a leading end of a succeeding original.
摘要翻译：一种图像形成装置，包括：一个供给单元，用于将多个原稿顺序地馈送到曝光板;曝光单元，其可沿着曝光板移动，用于将原稿暴露在曝光板上;图像形成单元，用于在片材上形成由曝光单元曝光的原稿上的图像，以及用于提供第一复印操作的控制单元，其中在曝光单元停止执行复印时原稿由馈送单元偏移，或第二复印操作，其中曝光单元被移动，而由馈送单元馈送的原稿在曝光板上停止。当控制单元执行在第一复印操作之后执行第二复印操作的第一模式（例如，复印件> 1）时，馈送单元馈送原稿，同时保持先前原稿的前端和并且其中，当所述控制单元执行仅执行所述第一复印操作的第二模式（例如，副本1）时，所述馈送单元馈送所述原稿，同时保持所述原稿的后端之间的第二恒定距离的前一个原件和一个后续的原件的前端。

10. 发明授权

US5629763A Original transporting device capable of effecting exposure while transporting the original 失效
标题翻译：运输原件时能够进行曝光的原装运输装置
公开(公告)号：US5629763A
公开(公告)日：1997-05-13
申请号：US318386
申请日：1994-10-05
申请人： Yoshinori Isobe , Chikara Sato , Akimaro Yoshida
发明人： Yoshinori Isobe , Chikara Sato , Akimaro Yoshida
IPC分类号： B65H5/02 , B65H5/06 , G03G15/00 , G03G21/00
CPC分类号： G03G15/60
摘要： An original transporting device for transporting an original to an exposure unit of a copying machine which includes a loading tray for loading the originals, a first separation unit, a first transporting unit, a second separation unit, a second transporting unit, a third transporting unit for transporting the original transported by the first transporting unit in a first direction, stopping it at the exposure unit, then transporting it in a second direction and transporting the original transported by the second transporting unit in the second direction to pass through the exposure unit. Finally, an ejection system is included for ejecting the original transported by the third transporting unit from the exposure unit in the second direction on to the loading tray, where the transporting speed of the second transporting unit is higher than the transporting speed of the third transporting unit in the second direction, where the original interval between the previous original and the current original can be rendered closer to accord the maximum ability of the copying machine so that the maximum productivity can be attained.
摘要翻译：一种用于将原稿输送到复印机的曝光单元的原始传送装置，该复印机包括用于装载原稿的装载盘，第一分离单元，第一传送单元，第二分离单元，第二传送单元，第三传送单元用于将由第一传送单元传送的原稿沿第一方向传送，将其在曝光单元处停止，然后沿第二方向传送，并将由第二传送单元传送的原稿沿第二方向传送以通过曝光单元。最后，包括弹出系统，用于将由第三传送单元传送的原稿从第二方向从曝光单元喷射到装载托盘上，其中第二传送单元的传送速度高于第三传送单元的传送速度单位在第二方向，原来的原始间隔与当前原稿之间的原始间隔可以更接近于符合复印机的最大能力，从而可以获得最大的生产率。

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