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1. 发明授权

US4875072A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US4875072A
公开(公告)日：1989-10-17
申请号：US201313
申请日：1988-05-26
申请人： Kazuyuki Ohnishi , Yoshiteru Mori , Masakiyo Okuda
发明人： Kazuyuki Ohnishi , Yoshiteru Mori , Masakiyo Okuda
IPC分类号： B65H43/00 , G03B27/62 , G03G15/00 , G03G15/04 , G03G15/23 , G03G21/00
CPC分类号： G03G15/60 , G03B27/6264 , G03G15/23 , G03G2215/00185
摘要： An automatic document feeder, made a part of a two-side copying machine which selectably operates in one-side or two-side copying mode of operation, has a pre-feeder which advances a document to be copied next from its original position to a waiting position before reaching a copying position on a document table. A selecting device is further included for controlling the pre-feeder such that the pre-feeder does not function when the second surface of a document is being copied in two-side copying mode of operation.
摘要翻译：一种自动进纸器，其制成可选地以单面或双面复印操作方式操作的双面复印机的一部分，具有预先进纸器，其将接下来要被复制的文档从其原始位置推进到在达到文件表上的复印位置之前等待位置。还包括选择装置，用于控制预供料器，使得在双面复印操作模式下复印文档的第二表面时，预送纸器不起作用。

2. 发明授权

US4831412A Copying machine 失效
标题翻译：复印机
公开(公告)号：US4831412A
公开(公告)日：1989-05-16
申请号：US3833
申请日：1987-01-16
申请人： Kazuyuki Ohnishi , Masakiyo Okuda , Yoshiteru Mori
发明人： Kazuyuki Ohnishi , Masakiyo Okuda , Yoshiteru Mori
IPC分类号： G03B27/50 , G03G15/00 , G03G15/04 , G03G15/041 , G03G15/043 , G03G15/047 , G03G15/36 , G03G21/14
CPC分类号： G03G15/50 , G03G15/041
摘要： A copying machine for copying an original in the form of a double-spread page placed on an original stand or carriage such that the original is accurately divided when copied onto two sheets of paper. The copying machine includes a control device for controlling a copy start position of an original copy operation by a time difference determined between a reference position timing of an original scanning and a sheet feed start timing, and is operable regardless of a selected magnification.
摘要翻译：一种复印机，用于将原稿放置在原稿支架或托架上的双扩展页面的形式复印，使得原稿在复印到两张纸上时被精确分割。复印机包括控制装置，用于通过在原稿扫描的基准位置定时和供纸开始定时之间确定的时间差来控制原稿复印操作的复印开始位置，并且可以与选择的倍率无关地操作。

3. 发明授权

US4736937A Automatic document feeder 失效
标题翻译：自动送纸器
公开(公告)号：US4736937A
公开(公告)日：1988-04-12
申请号：US812916
申请日：1985-12-23
申请人： Masakiyo Okuda , Kazuyuki Ohnishi
发明人： Masakiyo Okuda , Kazuyuki Ohnishi
IPC分类号： B65H29/22 , B65H31/24 , G03B27/62 , G03G15/00 , G03G15/04 , G03G21/00 , B65H3/44
CPC分类号： G03B27/6264 , Y10S271/902
摘要： An automatic document feeder for an electrophotographic copying machine comprises a plurality of document trays each for piling a plurality of documents thereon, a plurality of document exhaust trays each for receiving the documents, document exhaust rollers rotating to transport the documents into one of the plurality of document exhaust trays, and a switching gate for selecting the way of transporting the documents into anyone of the plurality of document exhaust trays. A document transport belt is provided for transporting the documents. The document exhaust rollers and the document transport belt can be driven in bidirectional directions.
摘要翻译：一种用于电子照相复印机的自动文件馈送器包括多个用于在其上堆叠多个文件的文件托盘，多个用于接收文件的文件排放托盘，用于将文件传送到多个文档排气盘，以及用于选择将文件运送到多个文件排气盘中的任何一个的方式的切换门。提供文件传送带用于传送文件。文件排出辊和文件传送带可以沿双向驱动。

4. 发明授权

US4734747A Copying machine with a copy paper detection device 失效
标题翻译：用复印纸检测装置复印机
公开(公告)号：US4734747A
公开(公告)日：1988-03-29
申请号：US812927
申请日：1985-12-23
申请人： Masakiyo Okuda , Kazuyuki Ohnishi , Shoichiro Yoshiura , Kimihito Yamasaki , Haruyoshi Ikeda
发明人： Masakiyo Okuda , Kazuyuki Ohnishi , Shoichiro Yoshiura , Kimihito Yamasaki , Haruyoshi Ikeda
IPC分类号： G03G15/00
CPC分类号： G03G15/553 , G03G15/55 , G03G15/6508 , G03G2215/00383 , G03G2215/00556 , G03G2215/00603 , G03G2215/00616 , G03G2215/00729
摘要： In a copying machine in which a plurality of copies are made on a plurality of sheets of copy paper transferred from one or more paper cassettes, there are provided means for detecting the amount of the copy paper present in paper storing means, designating means for designating the number of paper to be copied, means for judging whether the amount of the copy paper present in said paper storing means exceeds the number of the copy paper designated by said designating means in a period after said paper storing means is set in the copying machine and before beginning of transferring of the copy paper to paper process means and means for alarming that the sheet number of the copy paper is more than the amount of the paper present in said paper storing means.
摘要翻译：在从一个或多个纸盒传送的多张复印纸上制作多张复印件的复印机中，设置有用于检测纸张存放装置中存在的复印纸的数量的装置，指定装置要复印的纸张的数量，用于在所述纸张存储装置被设置在复印机中之后的一段时间内判断所述纸张存储装置中存在的复印纸的数量是否超过由所述指定装置指定的复印纸张的数量的装置并且在开始将复印纸转印到纸张处理装置之前，以及用于报警复印纸的纸张数量大于纸张存放装置中存在的纸张量的装置。

5. 发明授权

US4708461A Copying machine with a reservation function 失效
标题翻译：复印机具有预约功能
公开(公告)号：US4708461A
公开(公告)日：1987-11-24
申请号：US813537
申请日：1985-12-26
申请人： Masakiyo Okuda , Kazuyuki Ohnishi
发明人： Masakiyo Okuda , Kazuyuki Ohnishi
IPC分类号： G03B27/62 , G03G15/00 , G03G21/00 , G03G15/22
CPC分类号： G03G15/5012 , G03B27/625
摘要： A copying machine which can stop or interrupt a copying operation of reserved originals even when it is still in the middle of a copying operation so as to permit the copying of un-reserved originals. The interruption takes place when a human body sensor detects a person coming up to the copying machine, or when a timer counts up a predetermined time. Also, the copying machine has a first counter which counts a first predetermined time after the end of the copying operation. If no copying operation is performed during the first predetermined time, a second counter starts to count a second predetermined time immediately after the first predetermined time. During the counting of the second predetermined time, a copy start button is made invalid. When the second predetermined time is counted, the reserved copying operation starts.
摘要翻译：复印机即使仍处于复印操作的中间，也可以停止或中断保留的原稿的复印操作，以允许复印未预留的原稿。当人体传感器检测到来到复印机的人，或者当定时器向上计时时，中断发生。此外，复印机具有在复印操作结束之后对第一预定时间进行计数的第一计数器。如果在第一预定时间内没有执行复制操作，则第二计数器在第一预定时间之后立即开始计数第二预定时间。在第二预定时间的计数期间，使复制开始按钮无效。当第二预定时间被计数时，保留复制操作开始。

6. 发明授权

US4639125A Automatic duplex copying type copying apparatus 失效
标题翻译：自动双面复印机复印机
公开(公告)号：US4639125A
公开(公告)日：1987-01-27
申请号：US811478
申请日：1985-12-20
申请人： Masakiyo Okuda , Kazuyuki Ohnishi , Akira Mitsuyama
发明人： Masakiyo Okuda , Kazuyuki Ohnishi , Akira Mitsuyama
IPC分类号： G03G15/23 , G03B27/32 , G03B27/52
CPC分类号： G03G15/23 , Y10S271/902
摘要： An automatic duplex copying type copying apparatus for automatically copying opposite copying faces of an original document onto opposite faces of a copy paper sheet, respectively, including first and second trays for sequentially accommodating first and second copy paper sheets, respectively, an original feeding device for feeding first and second original documents from an original feeding tray to an original platform, a transport device for transporting the first and second copy paper sheets to the first and second trays, respectively, an original returning device for returning the first and second original documents to the original feeding tray and a paper feeding device for feeding the first and second copy paper sheets from the first and second trays, respectively.
摘要翻译：一种自动双面复印复印装置，用于分别自动地将原稿的相对的复印面复制到复印纸的相对面上，包括分别顺序地容纳第一和第二复印纸的第一和第二托盘，原稿进给装置将第一原稿和第二原稿从原稿进给托盘输送到原始平台，用于将第一和第二复印纸分别传送到第一和第二托盘的传送装置分别用于将第一和第二原稿返回到原始进给托盘和用于分别从第一和第二托盘进给第一和第二复印纸张的送纸装置。

7. 发明授权

US4655582A Automatic duplex electrophotographic copying machine 失效
标题翻译：自动双面电子照相复印机
公开(公告)号：US4655582A
公开(公告)日：1987-04-07
申请号：US814241
申请日：1985-12-27
申请人： Masakiyo Okuda , Kazuyuki Ohnishi
发明人： Masakiyo Okuda , Kazuyuki Ohnishi
IPC分类号： G03G15/00 , G03G15/23 , G03G21/00
CPC分类号： G03G15/234 , G03G2215/00067 , G03G2215/00755
摘要： An automatic duplex electrophotographic copying machine having a single side copying-related transport passage communicating from a paper supply section through a copying process section to a discharge outlet, a duplex copying-related transport passage located under the single side copying-related transport passage and communicating from the vicinity of the discharge outlet to the vicinity of the paper supply section, an intermediate tray provided in the approximate center of the duplex copying-related transport passage, and a plurality of bins mounted at the discharge outlet to store discharged copy papers, comprises a detector provided at the paper supplying side of the intermediate tray of the duplex copying-related transport passage to detect the picture image density on a copy paper; and a storage bin selection unit for delivering a defective copy paper to a particular bin among the plurality of bins when the detector does not detect any picture image on the copy paper while the copy paper is passing the position of the detector.
摘要翻译：一种自动双面电子照相复印机，其具有从纸张供应部分通过复印处理部分连通到排出口的单面复印相关输送通道，位于单面复印相关输送通道下方的双面复印相关输送通道，从排出口附近到供纸部分附近，设置在双面复印相关传送通道的大致中心的中间托盘以及安装在排出口处以存储排出的复印纸的多个箱包括检测器，设置在双面复印相关传送通道的中间托盘的供纸侧，以检测复印纸上的图像图像浓度; 以及存储箱选择单元，用于当复印纸通过检测器的位置时，当检测器没有检测到复印纸上的任何图像图像时，将有缺陷的复印纸传送到多个箱中的特定仓。

8. 发明授权

US4572650A Size detecting device of a copy document suitable for electrophotographic copying machine 失效
标题翻译：适用于电子照相复印机的复印件尺寸检测装置
公开(公告)号：US4572650A
公开(公告)日：1986-02-25
申请号：US542211
申请日：1982-10-14
申请人： Masakiyo Okuda
发明人： Masakiyo Okuda
IPC分类号： G03B27/62 , G03G15/00 , G03G15/04 , G03G21/00
CPC分类号： G03G15/607 , G03G2215/00185
摘要： An electrophotographic copying machine includes a device for detecting the size of a copy document on a document table. The device has at least two light receiving elements directed to detect, in combination, a single size of the copy document. The two light receiving elements are responsive to the size of the copy document for outputting two document size signals. The document size signals have the same signal levels when the two light receiving elements are both prevented from receiving light by the document, or different signal levels when either of the light receiving elements is prevented from receiving light by the document. The copying machine comprises a detection circuit responsive to the document size signals for calculating the possible difference of the document size signal levels and detecting the particular size of the copy document.
摘要翻译：电子照相复印机包括用于检测文件台上的复印件的大小的装置。该装置具有至少两个光接收元件，用于组合地检测单个尺寸的复印文件。两个光接收元件响应于用于输出两个文档尺寸信号的复印文件的尺寸。当防止两个光接收元件被文件接收到光时，原稿尺寸信号具有相同的信号电平，或者当防止任何一个光接收元件被文件接收到光时，不同的信号电平。复印机包括响应于文档尺寸信号的检测电路，用于计算文档尺寸信号电平的可能差异并检测复印文件的特定尺寸。

9. 发明授权

US06507415B1 Image processing device and image processing method 有权
标题翻译：图像处理装置及图像处理方法
公开(公告)号：US06507415B1
公开(公告)日：2003-01-14
申请号：US09182275
申请日：1998-10-29
申请人： Masanori Toyoda , Akihiko Iwasaki , Atsushi Narukawa , Yoshiyuki Nakai , Masakiyo Okuda , Takeshi Murakami , Takashi Nishimachi
发明人： Masanori Toyoda , Akihiko Iwasaki , Atsushi Narukawa , Yoshiyuki Nakai , Masakiyo Okuda , Takeshi Murakami , Takashi Nishimachi
IPC分类号： H04N1387
CPC分类号： H04N1/3876
摘要： An image processing device includes a scanner, which reads a plurality of images and inputs them as multivalue digital image data; a matching data producing section which, based on the inputted multivalue image data, produces matching data for joining the respective inputted images; a post-processing section, which binarizes the image data of each image inputted by the scanner; a joining section, which synthesizes the respective inputted images into a single image by joining the binary data produced by the post-processing section, which corresponds to the image data of the respective inputted images, on the basis of the matching data produced by the matching data producing section; and a printer for outputting the image joined by the joining section. Thus an image processing device can be provided which is capable of joining any type of image, whether from written characters, halftone dot, or photographic originals, and of performing this joining processing at high speed.
摘要翻译：图像处理装置包括扫描器，其读取多个图像并将其输入为多值数字图像数据; 匹配数据产生部分，基于输入的多值图像数据，产生用于连接各个输入图像的匹配数据; 后处理部分，其对由扫描器输入的每个图像的图像数据进行二值化; 一个接合部分，其通过将由后处理部分产生的二进制数据与对应于各个输入图像的图像数据相对应的二进制数据通过匹配产生的匹配数据合成到单个图像中数据生成部分; 以及用于输出由所述连接部连接的图像的打印机。因此，可以提供能够连接任何类型的图像的图像处理装置，无论是从书写字符，半色调点或照相原稿，以及高速执行该接合处理。

10. 发明授权

US5915691A Document feeder and cover for an image forming apparatus 失效
标题翻译：用于图像形成装置的送纸器和盖子
公开(公告)号：US5915691A
公开(公告)日：1999-06-29
申请号：US919362
申请日：1997-08-28
申请人： Masanobu Deguchi , Takahiro Fukunaga , Masakiyo Okuda , Junichi Kajiwara , Yukinari Sato , Michiyuki Suzuki , Shinji Kato , Kiwamu Morita , Michiaki Nishimura , Hideaki Hagihara , Souichi Takata
发明人： Masanobu Deguchi , Takahiro Fukunaga , Masakiyo Okuda , Junichi Kajiwara , Yukinari Sato , Michiyuki Suzuki , Shinji Kato , Kiwamu Morita , Michiaki Nishimura , Hideaki Hagihara , Souichi Takata
IPC分类号： G03G15/00 , B65H7/02
CPC分类号： G03G15/605 , G03G2215/00333 , Y10S271/902
摘要： A document feeder includes: a document detecting device arranged on the top of the copier body, for detecting a document inserted from the outside; a feed roller arranged adjacent to the document detecting device, on the top of the copier body, for feeding an inserted document into a space between the original table and the original cover, in response to the detection of a document by the document detecting device; and an original cover lifting device arranged on the top of the copier body, for lifting the original cover to create a gap between the original table and the original cover, in response to the detection of a document by the document detecting device. Alternatively, the feed roller further has a rotary cam on its shaft, so that the cam rotates to lift the original cover up as the feed roller rotates in the document feeding direction. Then, after the document is fed in place, the feed roller is reversely rotated in a constant time, whereby the document cover is sunk to press the document onto the original table.
摘要翻译：文件馈送器包括：文档检测装置，布置在复印机主体的顶部，用于检测从外部插入的文档; 响应于由文件检测装置检测到的文件，在所述复印机主体的顶部上布置与所述文件检测装置相邻布置的馈送辊，用于将插入的文档馈送到所述原件台和所述原件盖之间的空间中; 以及布置在复印机主体的顶部上的原始盖提升装置，用于提起原始盖以在原稿台和原稿盖之间产生间隙，以响应文件检测装置的文件的检测。或者，进给辊还在其轴上具有旋转凸轮，使得凸轮旋转以随着进给辊在原稿输送方向上旋转而将原始盖向上提起。然后，在原稿送入到位之后，进给辊在恒定时间内反向旋转，由此文件盖被下沉以将文件按压到原始台上。

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