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1. 发明专利

JP2017092846A 制御システム、通信システム、通信制御方法、及びプログラム审中-公开
公开(公告)号：JP2017092846A
公开(公告)日：2017-05-25
申请号：JP2015223772
申请日：2015-11-16
申请人：株式会社リコー , Ricoh Co Ltd
发明人： MIKAMI JUMPEI , IMAI TAKUYA , MORITA KENICHIRO , NAGAMINE SHO
IPC分类号： H04L12/851 , H04N7/15
摘要：【課題】従来の通信システムによると、優先度に応じた品質のコンテンツデータを通信端末が受信するように制御することができない。【解決手段】管理システム50の送受信部51は、端末10によって受信される複数種のコンテンツデータにおける各コンテンツデータに対して設定された品質の優先度を示す優先度情報を受信する。管理システム50の品質管理部53は、受け付けられた各コンテンツデータの品質の優先度、及び通信ネットワーク2の可用帯域に応じて、各コンテンツデータの品質を決定する。品質管理部53は、決定された各コンテンツデータの品質を品質管理テーブルで管理しておくことで、各コンテンツデータが、決定された品質により端末10へ送信されるように制御する。【選択図】図10

2. 发明专利

JP2017092647A 情報処理システム、情報処理装置、情報処理方法及びプログラム审中-公开
公开(公告)号：JP2017092647A
公开(公告)日：2017-05-25
申请号：JP2015218541
申请日：2015-11-06
申请人：株式会社リコー , Ricoh Co Ltd
发明人： IMAI TAKUYA , MORITA KENICHIRO , NAGAMINE SHO , MIKAMI JUMPEI
IPC分类号： H04N7/15 , H04M3/56
CPC分类号： H04N7/15 , H04M3/568 , H04M7/0072 , H04N7/147
摘要：【課題】コミュニケーションを行うための処理負荷を小さくできるシステム、装置、方法及びプログラムを提供する。【解決手段】第1情報処理端末10Aと、第1情報処理端末10Aと接続される情報処理装置50(管理システム)とを有する情報処理システムが、第1情報処理端末10A及び第2情報処理端末10Bで第1コミュニケーションを行うのに使用できる第1コーデックを示すコーデックデータを記憶し、コーデックデータに基づいて、第1情報処理端末10A、第2情報処理端末10B及び第3情報処理端末10Cで第2コミュニケーションを行うのに使用する第2コーデックを判断し、第1コーデックのうち、第1コミュニケーションを行うのに使用中の第3コーデックを切り換えるS42。【選択図】図12

3. 发明专利

JP2014168123A Charge management system, transmission system, and charge management program 有权
标题翻译：充电管理系统，传输系统和充电管理程序
公开(公告)号：JP2014168123A
公开(公告)日：2014-09-11
申请号：JP2013038766
申请日：2013-02-28
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： IMAI TAKUYA , MORITA KENICHIRO , NAGAMINE SHO
IPC分类号： H04M15/00 , H04M3/56 , H04N7/15
CPC分类号： G06Q20/145
摘要： PROBLEM TO BE SOLVED: To evenly charge users.SOLUTION: A charge management system for managing a participation charge claimed in the case of participating in conversation, in a transmission management system in which information on the conversation is mutually transmitted among a plurality of transmission terminals comprises: acquisition means for acquiring participation time information showing time of participating in the conversation using a transmission terminal and conversation quality information showing quality of conversation communication service provided during the conversation; participation time calculation means for calculating total participation time of participation time when the transmission terminal participates in the conversation, on the basis of the participation time information; and participation charge calculation means for calculating a participation charge of the transmission terminal on the basis of the total participation time and conversation quality information.
摘要翻译：要解决的问题：对用户进行均匀收费。解决方案：一种用于在参与对话的情况下管理参与费用的费用管理系统，在传输管理系统中，在多个发送终端之间相互发送对话信息包括：获取装置，用于获取表示参与会话的参与时间信息，所述参与时间信息使用发送终端和表示谈话中提供的对话通信服务的质量的会话质量信息; 参与时间计算装置，用于根据参与时间信息计算传输终端参与对话的参与时间的总参与时间; 以及参与费用计算装置，用于基于总参与时间和会话质量信息来计算发送终端的参与费用。

4. 发明专利

JP2014136617A Automatic manuscript conveying device, image reading device, and image formation device 审中-公开
标题翻译：自动手写输送装置，图像读取装置和图像形成装置
公开(公告)号：JP2014136617A
公开(公告)日：2014-07-28
申请号：JP2013004577
申请日：2013-01-15
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： SANO TAKUYA , TOBINAGA HIDEKI , FUKUMOTO TAKASHI , KANBAYASHI MAMORU , SUZUKI MICHITAKA , FUKUCHI MASATAKA , YOSHIDA RYUJI , MORITA KENICHIRO , NAKANO TAKASHI , KIMURA NORIO , BANNO HIROKI
IPC分类号： B65H31/02 , B65H31/20 , B65H31/26 , B65H31/36
摘要： PROBLEM TO BE SOLVED: To align manuscripts while preventing falling of the ejected manuscripts without increasing a dimension of a sheet ejection tray.SOLUTION: An automatic manuscript conveying device includes: a manuscript tray 101; a first conveying path 121 and a second conveying path 122; a sheet ejection tray 112; an extension tray 140 that is disposed at the manuscript tray 101 to be slidable and can be placed at a housed position A and a protruded position B; an aligning member 150 having an end fence part 151; aligning part drive means 170 for driving the aligning member 150 in a conveying direction so that the manuscript ejected to an ejected sheet storage part by the end fence part 151 is pushed to an ejection direction upstream side; and a manuscript storage part 115 that is formed at the upstream side in the conveying direction of the sheet ejection tray 112 and below a sheet ejection port 111 and the upstream side in the conveying direction from the sheet ejection port 111 and into which an upstream side portion in the conveying direction of the manuscript pushed and moved by the end fence part 151 is moved.
摘要翻译：要解决的问题：在不增加出纸托盘的尺寸的同时防止落下的原稿而对准原稿。自动原稿输送装置包括：原稿托盘101; 第一输送路径121和第二输送路径122; 出纸托盘112; 延伸托盘140，其设置在原稿托盘101上以可滑动并且可以放置在容纳位置A和突出位置B; 具有端部围栏部分151的对准构件150; 对准部件驱动装置170，用于沿输送方向驱动对准构件150，使得通过端挡板部151喷射到排出的纸张存放部的原稿被推到喷射方向上游侧; 以及原稿存放部115，其形成在纸张排出托盘112的输送方向的上游侧，在纸张排出口111的下方以及从排纸口111向输送方向的上游侧，并且上游侧通过端部挡板部151推动和移动的原稿的输送方向上的部分被移动。

5. 发明专利

JP2014103445A Automatic document feeder, image reading device, and image forming apparatus 审中-公开
标题翻译：自动文件进纸器，图像读取装置和图像形成装置
公开(公告)号：JP2014103445A
公开(公告)日：2014-06-05
申请号：JP2012252246
申请日：2012-11-16
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： AKAI TAKESHI , FUJII TAKASHI , SAITO SATOSHI , KUBO HIROSHI , OKAMOTO IKUHISA , KITAOKA SHINYA , SHIMAZU TAKEHISA , MORITA KENICHIRO , SUZUKI YOSHITO , ARIGA TAKUMA , YAMADA ATSUSHI , HAYASAKA KENJI , KAMEDA AKIHITO , UDAGAWA HIROAKI , HEIJI FUMIYUKI
IPC分类号： H04N1/00 , G03B27/50 , H04N1/04
CPC分类号： G03G15/607
摘要： PROBLEM TO BE SOLVED: To provide an automatic document feeder capable of reducing a processing time required to determine a rear end of a document and a hole on a document to reduce a conveyance interval between documents, an image reading device, and an image forming apparatus.SOLUTION: In an automatic document feeder, a rear end detection sensor 301 upstream in a document conveyance direction has a detection range set wider than detection ranges of any of document detection means of an abutment sensor 11, a document width sensor 13, a reading inlet sensor 15, and a resist sensor 17. In a direction orthogonal to the document conveyance direction, the rear end detection sensor 301 and the plurality of document detection means are arranged with each other such that all the detection ranges of the plurality of document detection means are included in the detection range of the rear end detection sensor 301. When a controller determines, on the basis of a detection result of the rear end detection sensor 301, that a hole is not present on a document, the controller does not determine the presence of a hole on the document and determines only the passage of the rear end of the document on the basis of detection results of the document detection means.
摘要翻译：要解决的问题：提供一种自动文件馈送器，其能够减少确定文件的后端和文档上的孔所需的处理时间，以减少文档，图像读取装置和图像形成装置之间的传送间隔解决方案：在自动送纸器中，文件传送方向上游的后端检测传感器301的检测范围设定为比邻接传感器11的文件检测单元，原稿宽度传感器13，读数的检测范围宽入口传感器15和抗蚀剂传感器17.在与原稿传送方向正交的方向上，后端检测传感器301和多个原稿检测装置彼此配置，使得多个文档检测的所有检测范围装置被包括在后端检测传感器301的检测范围内。当控制器基于后端检测传感器301的检测结果检测传感器301，在文件上不存在孔，控制器不会在文件上确定孔的存在，并且仅基于文档检测装置的检测结果确定文档的后端的通过。

6. 发明专利

JP2011239342A Image reading device and image forming device provided with the same 审中-公开
标题翻译：图像读取装置和图像形成装置
公开(公告)号：JP2011239342A
公开(公告)日：2011-11-24
申请号：JP2010111284
申请日：2010-05-13
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MORITA KENICHIRO , AKAI TAKESHI , NAGANO TATSUAKI
IPC分类号： H04N1/00 , G03G15/00 , G03G21/14 , H04N1/04 , H04N1/10 , H04N1/107
摘要： PROBLEM TO BE SOLVED: To provide an image reading device and an image forming device, which allows both users, who is not being troubled by the opening/closing operation of a pressing plate and who is having trouble with the opening/closing operation, to use an image reading device, which automatically opens and closes the pressing plate, smoothly without discomfort.SOLUTION: An image reading device has a pressing plate of which an automatic document feeder (ADF) is integrated with a document holder and can be automatically opened and closed, and is capable of reading by using the pressing plate and by using a sheet-through. In the image reading device, a controller can set pressing plate opening/closing modes, including a pressing plate opening/closing assist mode in which the pressing plate is automatically opened/closed at predetermined timing, and a pressing plate opening/closing normal mode in which the automatic opening/closing operation of the pressing plate is not performed, at least when reading by using the pressing plate. Also, when a reading start signal is input, the pressing plate opening/closing assist mode or the pressing plate opening/closing normal mode is selected as the pressing plate opening/closing mode, based on the detection result of a document detecting sensor detecting documents placed on the document holder and a document setting sensor detecting documents set on the ADF.
摘要翻译：要解决的问题：提供一种图像读取装置和图像形成装置，其允许两个用户不受压板的打开/关闭操作困扰，并且在打开/关闭时有麻烦操作，使用图像读取装置，其自动地打开和关闭按压板，平滑地没有不适。解决方案：图像读取装置具有压纸板，其自动文件进给器（ADF）与文档保持器一体化并且可以自动打开和关闭，并且能够通过使用压板读取，并且使用片材通过。在图像读取装置中，控制器可以设定按压板打开/关闭模式，包括按预定定时自动打开/关闭按压板的按压板打开/关闭辅助模式以及按压板打开/关闭正常模式至少在使用压板进行读取时，不进行按压板的自动打开/关闭操作。此外，当输入读取开始信号时，基于文件检测传感器检测文档的检测结果，选择按压板打开/关闭辅助模式或按压板打开/关闭正常模式作为按压板打开/关闭模式放置在文档夹和文档设置传感器上，检测ADF上设置的文档。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011087213A Document reader and copy machine 有权
标题翻译：文件读取器和复印机
公开(公告)号：JP2011087213A
公开(公告)日：2011-04-28
申请号：JP2009240061
申请日：2009-10-19
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： KUBO HIROSHI , FUJII TAKASHI , NAGANO TATSUAKI , KANBAYASHI MAMORU , SATO SHOICHI , MORITA KENICHIRO , AKAI TAKESHI
IPC分类号： H04N1/028 , H04N1/04
摘要： PROBLEM TO BE SOLVED: To accurately read a color tone of a second read roller 96 even in the case that a tightly fitted image sensor 95 having a focal distance shorter than a minimum thickness correspondent distance value is used. SOLUTION: A distance adjusting mechanism adjusts a distance between the tightly fitted image sensor 95 and the second read roller 96. The distance adjusting mechanism is configured to perform distance adjustment so as to make a minimum value within the distance adjustable range of the distance adjusting mechanism smaller than a minimum thickness correspondent distance value that corresponds to a minimum thickness within a document thickness range which is preliminarily assumed. Furthermore, when the tightly fitted image sensor 95 reads the color tone of the second read roller 96, a non-illustrated controller is configured to implement processing for making the distance shorter than the minimum thickness correspondent distance value. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了准确地读取第二读取辊96的色调，即使使用具有短于最小厚度对应距离值的焦点距离的紧密配合的图像传感器95的情况。解决方案：距离调节机构调整紧密配合的图像传感器95和第二读取辊96之间的距离。距离调节机构被配置为执行距离调整，以便在距离调节机构的距离可调范围内距离调节机构小于预先假定的原稿厚度范围内的最小厚度的最小厚度对应距离值。此外，当紧密配合的图像传感器95读取第二读取辊96的色调时，未示出的控制器被配置为实现使距离短于最小厚度对应距离值的处理。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010206684A Image reading apparatus and copying machine 有权
标题翻译：图像读取装置和复印机
公开(公告)号：JP2010206684A
公开(公告)日：2010-09-16
申请号：JP2009051855
申请日：2009-03-05
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： KUBO HIROSHI , FUJII TAKASHI , KOSUGA YASUO , NAGANO TATSUAKI , MORITA KENICHIRO , AKAI TAKESHI
IPC分类号： H04N1/04 , G03B27/62
摘要： PROBLEM TO BE SOLVED: To provide an image reading apparatus and a copying machine which suppress a decline in quality of a read image. SOLUTION: A flexible guide member 251 formed of a flexible material is provided between a first transparent member 154 and a scooping guide member 156 that is a downstream-side guide member. The upstream-side end in an original manuscript carrying direction of the flexible guide member 251 that is an intermediate guide member is fixed to the downstream-side end in the original manuscript carrying direction of a first contact glass 154 by adhesive bonding or the other method. Guide rails 156a are provided on both ends in a direction of a main scanning line of the scooping guide member 156. Both ends in the direction of the main scanning line of the flexible guide member 251 are loosely fitted in the guide rails 156a. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供抑制读取图像的质量下降的图像读取装置和复印机。解决方案：在第一透明构件154和作为下游侧引导构件的舀出引导构件156之间设置由柔性材料形成的柔性引导构件251。在作为中间引导构件的柔性引导构件251的原稿的传送方向上的上游侧端部通过粘合粘合固定到第一接触玻璃154的原稿的原稿方向的下游侧端部，或者其他方法。导轨156a设置在铲斗引导构件156的主扫描线方向的两端。柔性引导构件251的主扫描线的方向两端松动地配合在导轨156a中。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010206632A Image reading apparatus and copying machine 审中-公开
标题翻译：图像读取装置和复印机
公开(公告)号：JP2010206632A
公开(公告)日：2010-09-16
申请号：JP2009050881
申请日：2009-03-04
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： FUJII TAKASHI , KUBO HIROSHI , NAGANO TATSUAKI , AKAI TAKESHI , KOSUGA YASUO , MORITA KENICHIRO
IPC分类号： H04N1/00 , G03B27/62 , H04N1/04
CPC分类号： H04N1/00909 , H04N1/00588 , H04N1/00591 , H04N1/00716 , H04N1/00734 , H04N1/02409 , H04N1/123 , H04N1/1235 , H04N1/193 , H04N2201/0081 , H04N2201/0091
摘要： PROBLEM TO BE SOLVED: To provide an image reading apparatus and a copying machine in which vertical stripes in a read image can be made inconspicuous. SOLUTION: An original MS transported by a reading entrance roller pair 89 to an opposed guide member 99 passes through an original reading position while being sucked onto the opposed guide member 99 by a suction force of a suction fan 301. As a result, the original is transported with a distance H between the original and a platen glass 154. The platen glass 154 is located at a position off from a depth of field of a first surface fixing reading section 151. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种图像读取装置和复印机，其中可以使读取图像中的垂直条纹不显眼。解决方案：由读取入口辊对89输送到相对的引导构件99的原始MS通过吸入风扇301的吸力被吸入到相对的引导构件99上，通过原始读取位置。结果原稿与原稿和稿台玻璃154之间的距离H被输送。台板玻璃154位于离第一表面固定读取部151的深度的位置。（C） 2010年，JPO＆INPIT

10. 发明专利

JP2009267801A Sheet feeder and image forming apparatus 审中-公开
标题翻译：纸张进纸器和图像形成装置
公开(公告)号：JP2009267801A
公开(公告)日：2009-11-12
申请号：JP2008115724
申请日：2008-04-25
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MORITA KENICHIRO , SANO MOTOYA , MATSUSHITA SHINGO , KANEYA ATSUSHI , KIMURA NORIO , FUJII TAKASHI , KUBO HIROSHI , KITAOKA SHINYA , AKAI TAKESHI
IPC分类号： H04N1/19 , B65H5/00 , G03G21/00 , G06T1/00 , H04N1/04
摘要： PROBLEM TO BE SOLVED: To provide an automatic document feeder (ADF) capable of accurately determining and detecting, in simple configuration, whether dust or dirt is deposited on a reading means or on a reference white member; and to provide an image forming apparatus with the ADF. SOLUTION: A second reader 101 reads a white guide plate 70 multiple times while orthogonally moving at least either a second reader 101 (cover glass 101a) or the white guide plate 70 in such a manner that relative positions of the second reader 101 (cover glass 101a) and the white guide plate 70 become orthogonal with a document feeding direction, thereby distinguishably detecting dirt on the white guide plate 70 and dirt on the second reader 101 (cover glass 101a). COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够以简单的结构准确地确定和检测灰尘或污垢是否沉积在读取装置或参考白色构件上的自动进纸器（ADF）; 并提供具有ADF的图像形成装置。解决方案：第二读取器101多次读取白色引导板70，同时使第二读取器101（盖玻璃101a）或白色引导板70中的至少一个正交地移动，使得第二读取器101 （盖玻璃101a）和白色导板70与原稿输送方向正交，从而可区分地检测白色导板70上的污物和第二读取器101（盖玻璃101a）上的污物。版权所有（C）2010，JPO＆INPIT

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