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11. 发明公开

EP3404071A1 METHOD OF MANUFACTURING LAMINAR OBJECT AND ACTIVE ENERGY RAY CURABLE INK 有权转让
公开(公告)号：EP3404071A1
公开(公告)日：2018-11-21
申请号：EP18172152.3
申请日：2018-05-14
申请人： Ricoh Company, Limited
发明人： ARITA, Manabu , YOSHINO, Mie
IPC分类号： C09D11/101
CPC分类号： B29C64/112 , B29C64/264 , B33Y10/00 , B33Y70/00 , C09D11/101 , C09D11/38
摘要： A method of manufacturing a laminar object includes discharging an active energy ray curable ink A, irradiating the active energy ray curable ink A with active energy rays, discharging an active energy ray curable ink B, and irradiating the active energy ray curable ink B with the active energy rays, wherein the amount of the active energy rays per pass is greater in the irradiating of the active energy ray curable ink A than that in the irradiating of the active energy ray curable ink B, wherein a surface roughness Sq1 of solid printed matter having a thickness of 40 µm obtained in the discharging and the irradiating of the active energy ray curable ink A is 1.5 times or more than a surface roughness Sq2 of solid printed matter having a thickness of 40 µm obtained in the discharging and irradiating of the active energy ray curable ink B.

12. 发明公开

EP3271189A1 THERMOREVERSIBLE RECORDING MEDIUM, IMAGE PROCESSING DEVICE USING THE SAME, AND CONVEYOR LINE SYSTEM 有权转让
标题翻译：热反射式记录介质，使用该装置的图像处理装置和输送线系统
公开(公告)号：EP3271189A1
公开(公告)日：2018-01-24
申请号：EP16767995.0
申请日：2016-03-15
申请人： Ricoh Company, Limited
发明人： ASAI, Toshiaki , ISHIMI, Tomomi , KAWAHARA, Shinya , OHI, Katsuya
IPC分类号： B41M5/337 , B65G1/137
CPC分类号： B41M5/3275 , B41J2/32 , B41J2202/37 , B41M5/305 , B41M5/3335 , B41M5/42 , B41M7/0009 , B41M2205/04 , B41M2205/36 , B41M2205/38 , B41M2205/40
摘要： A thermoreversible recording medium including a support, and a thermoreversible recording layer, which is disposed on the support, and contains a leuco dye, and a reversible color developer, wherein an average particle diameter of granules in the thermoreversible recording layer is 0.35 micrometers or smaller.

13. 发明公开

EP3226525A1 CONTROL SYSTEM, COMMUNICATION TERMINAL, CONTROL DEVICE, COMMUNICATION SYSTEM, CONTROL METHOD, AND PROGRAM 有权转让
标题翻译：控制系统，通信终端，控制装置，通信系统，控制方法和程序
公开(公告)号：EP3226525A1
公开(公告)日：2017-10-04
申请号：EP15863118.4
申请日：2015-08-05
申请人： Ricoh Company, Limited
发明人： UMEHARA, Naoki , ASAI, Takahiro , HINOHARA, Hiroshi
IPC分类号： H04M3/00 , H04M3/56 , H04N7/15
CPC分类号： H04L65/403 , H04L67/141 , H04M3/562 , H04M3/567 , H04N7/15
摘要： When a communication system includes a plurality of control devices that controls a session, if information sent among communication terminals gets sent via the plurality of control devices, then the information transmission path becomes long. A control device 50 sends the IP address of a terminal 10, which is connected to the control device 50, to a common management device 60; and receives the IP addresses of terminals 10, which are connected to other control devices 50, as sent by the common management device 60. Moreover, upon receiving, from the terminal connected to the concerned control device 50, a start request for starting communication, the concerned control device 50 sends, based on the IP addresses, the start request to the terminals 10 connected to the other control devices.
摘要翻译：当通信系统包括控制会话的多个控制装置时，如果经由多个控制装置发送在通信终端之间发送的信息，则信息传输路径变长。控制设备50将连接到控制设备50的终端10的IP地址发送到公共管理设备60; 并且接收由公共管理装置60发送的连接到其他控制装置50的终端10的IP地址。此外，在从连接到相关控制装置50的终端接收到用于开始通信的开始请求时，有关控制设备50基于该IP地址向与其他控制设备连接的终端10发送开始请求。

14. 发明授权

EP2663889B1 IMAGE CAPTURING DEVICE AND IMAGE CAPTURING METHOD 有权
公开(公告)号：EP2663889B1
公开(公告)日：2017-08-02
申请号：EP12734627.8
申请日：2012-01-10
申请人： Ricoh Company, Limited
发明人： ITOH, Kei , ITO, Yoichi
IPC分类号： G02B7/28 , G02B7/30 , G03B13/36 , G03B15/00 , G03B17/18 , H04N5/232 , G02B7/38 , G03B13/20
CPC分类号： H04N5/23293 , G02B7/38 , G03B13/20 , G03B13/36 , G03B17/18 , H04N5/23212 , H04N5/23216 , H04N5/23219

15. 发明公开

EP2363760A3 Fixing device and image forming apparatus with fixing device 审中-公开
标题翻译：定影装置和带有定影装置的图像形成装置
公开(公告)号：EP2363760A3
公开(公告)日：2017-04-26
申请号：EP11250088.9
申请日：2011-01-26
申请人： Ricoh Company, Limited
发明人： Kawamichi, Genichiro
IPC分类号： G03G15/20 , G03G21/16
CPC分类号： G03G15/2053 , G03G21/1633 , G03G21/1685 , G03G2221/1639
摘要： A fixing device that allows simple and safe replacement of heating rollers is provided, which fixing device comprises a first lamp holder provided in the inner periphery of a retaining member, and interlock means for locking and unlocking the first lamp holder and the retaining member, wherein when replacing the heat roller, the interlock between the first lamp cartridge and the retaining member is unlocked to take out the retaining member and the heating roller from the opening of the frame of the image forming apparatus, while leaving the lamp cartridge inside the apparatus.
摘要翻译：本发明提供一种能够简单且安全地更换加热辊的固定装置，该固定装置包括设置在保持构件的内周中的第一灯座和用于锁定和解锁第一灯座和保持构件的互锁装置，其中，当更换加热辊时，第一灯盒与保持构件之间的互锁解锁，以将保持构件和加热辊从图像形成装置的框架的开口中取出，同时使灯盒留在装置内。

16. 发明授权

EP2534827B1 IMAGE CAPTURING APPARATUS AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译： BILDAUFNAHMEVORRICHTUNG UND STEUERUNGSVERFAHRENDAFÜR
公开(公告)号：EP2534827B1
公开(公告)日：2017-01-04
申请号：EP11742096.8
申请日：2011-01-17
申请人： Ricoh Company, Limited
发明人： SUITO, Hiroshi
IPC分类号： H04N5/232 , H04N5/235 , H04N5/353
CPC分类号： H04N5/2353 , H04N5/23245 , H04N5/3532

17. 发明公开

EP3051826A1 DISTRIBUTION MANAGEMENT DEVICE, DISTRIBUTION METHOD, AND PROGRAM 审中-公开
标题翻译： VERTEILUNGSVERWALTUNGSVORRICHTUNG，VERTEILUNGSVERFAHREN UND PROGRAMM
公开(公告)号：EP3051826A1
公开(公告)日：2016-08-03
申请号：EP14849323.2
申请日：2014-09-04
申请人： Ricoh Company, Limited
发明人： NINOMIYA, Masaki , KASATANI, Kiyoshi , KUBA, Yasuhiro , KUWATA, Masahiro , SHIDA, Haruo , NAMIE, Kenji , OKADA, Atsushi , KUSUMI, Yohsuke , OMURA, Katsuyuki
IPC分类号： H04N21/2343 , H04N21/2381 , H04N21/431 , H04N21/436 , H04N21/6587
CPC分类号： H04N21/234345 , H04N21/2343 , H04N21/2381 , H04N21/2387 , H04N21/4316 , H04N21/43615 , H04N21/4363 , H04N21/440263 , H04N21/4782 , H04N21/6587
摘要： A distribution management apparatus includes a generator configured to generate still-picture data from content data, a converter configured to convert the still-picture data into video data, and a distributer configured to distribute the video data to each of a first communication terminal and a second communication terminal, which are capable of playing back and displaying the video data. When first operation data indicating an operation of zooming into a partial region of the video data being played back and displayed on the first communication terminal is transmitted, the converter generates video data representing a partial region, which depends on display/playback capabilities of the second communication terminal, of the video data being played back and displayed on the first communication terminal, and the distributer distributes the video data representing the partial region generated by the converter to the second communication terminal.
摘要翻译：分发管理装置包括：发生器，被配置为从内容数据生成静态图像数据，转换器，被配置为将静止图像数据转换为视频数据;以及分配器，被配置为将视频数据分配到第一通信终端和第二通信终端能够播放和显示视频数据。当发送指示放大到第一通信终端上被再现和显示的视频数据的部分区域的操作的第一操作数据时，转换器产生表示部分区域的视频数据，该部分区域取决于第二通信终端的显示/播放能力通信终端，正在播放并显示在第一通信终端上的视频数据，并且分配器将表示由转换器生成的部分区域的视频数据分配给第二通信终端。

18. 发明公开

EP2972593A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：粉末容器和成像装置
公开(公告)号：EP2972593A1
公开(公告)日：2016-01-20
申请号：EP14763610.4
申请日：2014-03-14
申请人： Ricoh Company, Limited
发明人： HOSOKAWA, Hiroshi , KATOH, Shunji
IPC分类号： G03G15/08 , B65D83/06
CPC分类号： G03G15/0843 , G03G15/0865 , G03G15/0872 , G03G15/0884 , G03G2215/0132 , G03G2215/0678 , G03G2215/069
摘要： A toner container (32) which is a powder container includes a container body (33) that stores toner which is powder; a nozzle receiver (330) having a nozzle insertion opening (331) which is a nozzle insertion opening through which a powder conveying nozzle of a powder conveying device is inserted in the container body (33); and an elastic sheet (332) which is an elastic sheet member that blocks the nozzle insertion opening (331) and is elastically deformed so that the powder conveying nozzle can pass through when the powder conveying nozzle is inserted. A plurality of elastic sheets (332) is arranged so as to overlap at least partially.
摘要翻译：作为粉末容器的调色剂容器（32）包括容纳作为粉末的调色剂的容器主体（33）具有喷嘴插入开口（331）的喷嘴接收器（330），所述喷嘴插入开口（331）是粉末传送装置的粉末传送喷嘴通过其插入所述容器主体（33）中的喷嘴插入开口; 以及作为弹性片部件的弹性片332，该弹性片332阻挡喷嘴插入口331并弹性变形，从而当粉末传送喷嘴插入时粉末传送喷嘴能够通过。多个弹性片（332）被布置为至少部分重叠。

19. 发明授权

EP2394943B1 Creasing device and image forming system 有权
标题翻译：折叠装置和成像系统
公开(公告)号：EP2394943B1
公开(公告)日：2015-09-16
申请号：EP11250544.1
申请日：2011-05-23
申请人： Ricoh Company, Limited
发明人： Shibasaki, Yuusuke , Kikkawa, Naohiro , Hattori, Hitoshi , Nagasako,Shuuya , Saito,Takashi , Ishikawa,Naoyuki , Kojima,Hidetoshi , Oikawa,Naoki , Aiba,Go
IPC分类号： B65H45/30 , B41L43/00
CPC分类号： B65H45/30 , G03G15/6573 , G03G2215/00877

20. 发明公开

EP2915332A1 COMMUNICATION SYSTEM AND COMPUTER READABLE MEDIUM 失效
标题翻译：通信系统和计算机可读介质
公开(公告)号：EP2915332A1
公开(公告)日：2015-09-09
申请号：EP13851506.9
申请日：2013-10-30
申请人： Ricoh Company, Limited
发明人： TAMURA, Hideki
IPC分类号： H04N7/15 , G06F13/00 , H04M3/56
CPC分类号： H04L65/1069 , H04L12/1818 , H04L63/08 , H04L63/104 , H04L65/1093 , H04L65/403 , H04M3/38 , H04M3/56 , H04M2203/5009 , H04M2203/5063 , H04M2203/6045 , H04N7/152
摘要： A communication system include: a first acquisition unit configured to acquire request information of session initiation and authentication information of session participation; a session management unit configured to establish the session between the first terminal and the second terminal; a second acquisition unit configured to acquire request information of session participation and the authentication information of session participation being input by a third terminal; and a participation determination unit configured to compare the authentication information of session participation obtained by the first acquisition unit with the authentication information of session participation obtained by the second acquisition unit, and the participation determination unit allowing the third terminal to participate in the session when the authentication information of session participation obtained by the first acquisition unit is identical to the authentication information of session participation obtained by the second acquisition unit.
摘要翻译：通信系统包括：第一获取单元，用于获取会话发起的请求信息和会话参与的认证信息; 会话管理单元，用于建立所述第一终端与所述第二终端之间的会话; 第二获取单元，用于获取第三终端输入的会话参与请求信息和会话参与的认证信息; 以及参与确定单元，被配置为比较由第一获取单元获得的会话参与的认证信息和由第二获取单元获得的会话参与的认证信息，并且参与确定单元允许第三终端参与会话由第一获取单元获得的会话参与的认证信息与由第二获取单元获得的会话参与的认证信息相同。

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