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21. 发明申请

US20110211007A1 PRINTING APPARATUS AND JAM RESTORATION METHOD IN PRINTING APPARATUS 有权
标题翻译：打印设备中的打印设备和打印恢复方法
公开(公告)号：US20110211007A1
公开(公告)日：2011-09-01
申请号：US12957297
申请日：2010-11-30
申请人： Takayuki Okamoto , Masahito Yoshida , Kota Uchida
发明人： Takayuki Okamoto , Masahito Yoshida , Kota Uchida
IPC分类号： B41J29/38
CPC分类号： B41J11/006
摘要： In the event that occurrence of a jam has been detected during conveyance of a sheet, the sheet is cut at a cutter unit, and a user is prompted to perform manual jam restoration processing according to the location where the jam has occurred. If the jam has occurred upstream from the cutter unit, the cut sheets left downstream from the cutter unit are discharged as completed articles.
摘要翻译：在纸张的传送期间检测到卡纸的情况下，在切割单元处切断纸张，并且提示用户根据发生卡纸的位置进行手动堵塞恢复处理。如果在切割器单元的上游发生卡纸，则从切割器单元下游的切割片材作为完成的物品排出。

22. 发明申请

US20110097127A1 METHOD OF CORRECTING CURL OF SHEET AND RECORDING APPARATUS 有权
标题翻译：校正曲面和记录装置的方法
公开(公告)号：US20110097127A1
公开(公告)日：2011-04-28
申请号：US12911430
申请日：2010-10-25
申请人： Masahito Yoshida , Yasuhiko Ikeda , Kenji Shigeno , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Kengo Nieda , Ryosuke Sato
发明人： Masahito Yoshida , Yasuhiko Ikeda , Kenji Shigeno , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Kengo Nieda , Ryosuke Sato
IPC分类号： G03G15/00
CPC分类号： B65H5/062 , B65H7/00 , B65H2301/51212 , B65H2301/51256 , B65H2404/1421 , B65H2404/1441 , B65H2511/17 , B65H2701/1311 , B65H2801/06
摘要： In a first step, a sheet is conveyed in a direction, whereby a leading end portion of the sheet is fed to a position between a decurl roller and a decurl pinch roller, which are in positions spaced apart from each other. In a second step, the leading end portion of the sheet is curved and held by causing the decurl pinch roller to come close to or press against the decurl roller. In a third step, the leading end portion of the sheet is withdrawn from between the decurl roller and the decurl pinch roller by conveying the sheet in a direction opposed to the conveying direction. After executing the first to third steps, the sheet is conveyed in the conveying direction through the first step while the sheet is curved by the decurl roller.
摘要翻译：在第一步骤中，沿一个方向输送片材，由此将片材的前端部分进给到位于彼此间隔开的位置上的分解辊和分解夹送辊之间的位置。在第二步骤中，片状物的前端部弯曲并通过使分解夹送辊靠近或压靠分解辊来保持。在第三步骤中，通过沿着与输送方向相反的方向输送片材，片材的前端部分从分解辊和分解夹送辊之间取出。在执行第一至第三步骤之后，通过第一步骤在输送方向上输送片材，同时通过卷曲辊弯曲片材。

23. 发明授权

US07073887B2 Ink-jet printing apparatus 失效
标题翻译：喷墨打印设备
公开(公告)号：US07073887B2
公开(公告)日：2006-07-11
申请号：US10766818
申请日：2004-01-30
申请人： Masahito Yoshida
发明人： Masahito Yoshida
IPC分类号： B41J2/165
CPC分类号： B41J2/16523
摘要： An ink-jet printing apparatus includes a recovery section having a pump for discharging ink from an ink-ejection portion of a printing head by the application of a suction force thereto. In the recovery section, the pump and the waste ink absorber for retaining the waste ink are disposed approximately at the same height so that the printing apparatus becomes thinner and is improved in portability. An interior space having a sealed waste ink flow passage for connecting the recovery section to the waste ink absorber is provided, in which a flow passage absorber is accommodated so that a gap is formed from a connection with the discharging port of the pump to a connection with the waste ink absorber and is further connected to the waste ink absorber. Thereby, the waste ink is effectively and securely guided to the waste ink absorber and securely retained there, without leakage.
摘要翻译：一种喷墨打印设备，包括一个回收部分，该回收部分具有一个泵，用于通过对其施加吸力从打印头的喷墨部分排出墨水。在回收部分中，用于保持废墨的泵和废墨吸收器大致设置在相同的高度，使得打印装置变薄并且便携性提高。具有用于将回收部连接到废墨吸收器的密封的废墨流路的内部空间设置有容纳流路的吸收体，从而与从泵的排出口到连接部的连接形成间隙与废墨吸收器连接，并进一步连接到废墨吸收器。从而，废墨被有效且牢固地引导到废墨吸收器，并且可靠地保持在那里而不泄漏。

24. 发明授权

US06948803B2 Ink container, inkjet printing apparatus and ink supplying method 失效
标题翻译：墨水容器，喷墨打印装置和墨水供应方法
公开(公告)号：US06948803B2
公开(公告)日：2005-09-27
申请号：US10632329
申请日：2003-08-01
申请人： Masahito Yoshida , Naoji Otsuka , Hiroyuki Inoue , Takashi Nojima , Hitoshi Sugimoto , Shusuke Inamura , Yasufumi Tanaami , Takeshi Iwasaki , Noriko Sato , Yasuyuki Hirai , Takeshi Yazawa
发明人： Masahito Yoshida , Naoji Otsuka , Hiroyuki Inoue , Takashi Nojima , Hitoshi Sugimoto , Shusuke Inamura , Yasufumi Tanaami , Takeshi Iwasaki , Noriko Sato , Yasuyuki Hirai , Takeshi Yazawa
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/175 , B41J2/17509 , B41J2/17513
摘要： For eliminating waste of ink and achieving high charging efficiency with a reduced charging time where a printing head is equipped with a second tank for reserving a predetermined amount of ink and a supply system is configured to supply ink from a first tank to the second tank intermittently, the second tank is provided with a variable internal volume. The internal volume is varied to cause the second tank itself to function as an actuator for charging ink and performing a venting process. Specifically, the internal volume is forcibly reduced to cause a reverse flow of a gas residing in the second tank along with ink into the first tank, which makes it possible to generate of waste ink that is released to the outside. A normal charging operation can be completed simply by causing a change in the opposite direction (the direction of increasing the internal volume). Relatedly, the second tank may be provided with a member for holding ink and generating a negative pressure originating from an elastic force. With connection of the first tank and the member, the pressure in the second tank is reduced to cause the member to expand, thereby introducing ink into the same. This introduction is stopped by regulating the expansion with a displaceable unit which expands when the pressure is reduced. The regulation is performed at such a position that the negative pressure generated in the member by canceling regulation is in equilibrium with an ink meniscus-holding ability of the printing head.
摘要翻译：为了消除墨水的浪费并且在减少充电时间的情况下实现高的充电效率，其中打印头配备有用于保留预定量的墨水的第二罐，并且供应系统被配置为间歇地将墨水从第一罐供应到第二罐，第二罐具有可变的内部容积。内部容积变化，使得第二罐本身用作用于对油墨进行充气并执行排气过程的致动器。具体地说，内部体积被强制地减少，导致第二罐中存在的气体与油墨一起反向流入第一罐，这使得可以产生释放到外部的废墨。可以简单地通过使相反方向（内部容积增加的方向）发生变化来完成正常的充电操作。相关地，第二罐可以设置有用于保持油墨并产生源自弹性力的负压的构件。通过第一罐和构件的连接，第二罐中的压力减小，使构件膨胀，从而将油墨引入其中。通过用可移位单元调节膨胀来停止该介绍，当压力降低时，该位移膨胀。在通过取消调节而在构件中产生的负压与打印头的墨水弯月面保持能力平衡的位置进行调节。

25. 发明授权

US06523929B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06523929B2
公开(公告)日：2003-02-25
申请号：US09789613
申请日：2001-02-22
申请人： Shoichi Kan , Yasutsugu Saijo , Masahito Yoshida , Nozomu Nishiberi , Masaya Shinmachi
发明人： Shoichi Kan , Yasutsugu Saijo , Masahito Yoshida , Nozomu Nishiberi , Masaya Shinmachi
IPC分类号： B41J2165
CPC分类号： B41J2/1652 , B41J23/025
摘要： According to an image forming apparatus, a simple arrangement is used to switch the transmission of drive forces, produced by drive sources that are used in common by multiple drive mechanisms, without depending on the movement of a carriage, for example. The drive force produced by a line feed (LF) motor to drive feed rollers is transmitted to a pump cam in a recovery system via a pendulum drive force transmission mechanism, which is provided at one end close to the feed rollers. And the drive force produced by another motor to drive paper supply rollers is transmitted via the same pendulum drive force transmission mechanism to the paper supply rollers, or to a blade holder and a cap holder in the recovery system. Therefore, the transmission of the drive forces can be switched by controlling the rotational directions of the motors.
摘要翻译：根据图像形成装置，使用简单的布置来切换例如由驱动源产生的驱动力的传动，驱动源由多个驱动机构共同使用，而不依赖于滑架的移动。由馈线（LF）电机产生的用于驱动进给辊的驱动力通过摆动驱动力传递机构传递到回收系统中的泵凸轮，该摆动驱动力传递机构设置在靠近进给辊的一端。并且由另一马达产生的用于驱动供纸辊的驱动力通过相同的摆动驱动力传递机构传递到供纸辊，或者传送到回收系统中的刀架和盖保持架。因此，可以通过控制电动机的旋转方向来切换驱动力的传递。

26. 发明授权

US6164206A Image forming apparatus and controlling method thereof 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US6164206A
公开(公告)日：2000-12-26
申请号：US396882
申请日：1999-09-16
申请人： Masahito Yoshida
发明人： Masahito Yoshida
IPC分类号： B41J13/10 , B65H29/34 , B41F1/54
CPC分类号： B41J13/106 , B65H29/34 , B65H2403/40 , B65H2403/512 , B65H2404/63 , B65H2511/414 , B65H2601/251 , B65H2220/01 , B65H2220/04
摘要： An image forming apparatus including an image forming device for forming an image on a sheet, a discharging device for discharging the sheet on which the image is formed by the image forming device, a containing portion for containing the sheet discharged from the discharging device, a sheet holding device capable of holding the sheet before the discharged sheet is contained in the containing portion, and a switching device for switching the holding of the sheet holding device for the sheet in response to an image forming method of the sheet.
摘要翻译：一种图像形成装置，包括用于在片材上形成图像的图像形成装置，用于将由图像形成装置形成图像的片材排出的放电装置，用于容纳从放电装置排出的片材的容纳部分，能够在排出片材之前保持片材的片材保持装置容纳在容纳部分中;以及切换装置，用于响应于片材的成像方法切换片材的片材保持装置的保持。

27. 发明授权

US5921690A Discharged-sheet stacking device, and image forming apparatus including the same 失效
标题翻译：放电纸张堆叠装置，以及包括该堆叠装置的图像形成装置
公开(公告)号：US5921690A
公开(公告)日：1999-07-13
申请号：US55882
申请日：1998-04-07
申请人： Masaya Shinmachi , Masahito Yoshida
发明人： Masaya Shinmachi , Masahito Yoshida
IPC分类号： B41J2/01 , B41J13/00 , B41J13/10 , B65H29/34 , B65H31/32
CPC分类号： B41J13/106 , B65H2601/251
摘要： An image forming apparatus has a discharged-sheet stacker in which a longer time period can be secured until sheets are superposed. A plurality of stages of discharged-sheet supports, each for holding a sheet, are provided in the discharged-sheet stacker. By sequentially operating the discharged-sheet supports, a printed sheet is sequentially shifted between the discharged-sheet supports, and is finally mounted onto a discharged-sheet tray. By operating the discharged-sheet supports even after printing has been completed, all printed sheets are finally mounted on the discharged-sheet tray.
摘要翻译：一种图像形成装置具有放电纸张堆放器，其中可以确保更长的时间段，直到纸张重叠。在排出片材堆垛机中设置有多个用于保持片材的排出片支承件。通过依次操作放电片支架，印刷片在放电片支架之间顺序地移动，并最终安装在放电片托盘上。即使在打印完成之后也可以操作排出的纸张支架，所有的打印纸最终都安装在出纸盘上。

28. 发明授权

US08824953B2 Printing apparatus, sheet processing apparatus, and sheet winding device 有权
标题翻译：印刷装置，片材处理装置和片材卷绕装置
公开(公告)号：US08824953B2
公开(公告)日：2014-09-02
申请号：US12949586
申请日：2010-11-18
申请人： Kota Uchida , Manabu Kanazawa , Masahito Yoshida , Tetsuhiro Nitta , Takayuki Okamoto
发明人： Kota Uchida , Manabu Kanazawa , Masahito Yoshida , Tetsuhiro Nitta , Takayuki Okamoto
IPC分类号： G03G15/00 , B65H15/00 , B65H29/62 , B41J3/60 , G03G15/23 , B65H29/00
CPC分类号： B41J3/60 , B65H29/008 , B65H29/62 , B65H2301/122 , B65H2301/331 , B65H2301/33312 , B65H2301/414225 , B65H2301/5111 , B65H2301/517 , B65H2403/731 , B65H2404/1421 , B65H2404/147 , B65H2404/7231 , B65H2404/742 , B65H2557/23 , B65H2701/1131 , B65H2801/15 , G03G15/237
摘要： A device includes a winding rotary member having a cylindrical shape; a holder having a rotating member, which is provided in the vicinity of a cylindrical surface of the winding rotary member, capable of nipping and conveying the sheet; a first driving mechanism configured to rotate the winding rotary member; and a second driving mechanism configured to rotate the rotating member. The winding rotary member rotates with the sheet is nipped with the rotatable holder, whereby the sheet is wound around the winding rotary member.
摘要翻译：一种装置包括具有圆柱形形状的卷绕旋转构件; 具有旋转构件的保持器，其设置在所述卷绕旋转构件的圆筒面附近，能够夹持和输送所述片材; 第一驱动机构，其构造成使所述卷绕旋转部件旋转; 以及构造成旋转所述旋转构件的第二驱动机构。卷绕的旋转构件旋转，片材被可旋转保持器夹持，由此片材缠绕在卷绕旋转构件上。

29. 发明授权

US08485630B2 Recording-medium-conveying device and recording apparatus 有权
标题翻译：记录介质输送装置和记录装置
公开(公告)号：US08485630B2
公开(公告)日：2013-07-16
申请号：US12945598
申请日：2010-11-12
申请人： Koichiro Kawaguchi , Yasuhiko Ikeda , Toshiki Takeuchi , Kengo Nieda , Masahito Yoshida , Masato Izumi , Kenji Shigeno , Ryosuke Sato , Noriyuki Sugiyama , Takaaki Ishida
发明人： Koichiro Kawaguchi , Yasuhiko Ikeda , Toshiki Takeuchi , Kengo Nieda , Masahito Yoshida , Masato Izumi , Kenji Shigeno , Ryosuke Sato , Noriyuki Sugiyama , Takaaki Ishida
IPC分类号： B41J29/38
CPC分类号： B65H23/038 , B65H2301/515 , B65H2404/15212
摘要： A device includes a conveying roller configured to convey a recording medium, a follower roller configured to press the recording medium against the conveying roller, a detector configured to detect a direction of skew of the conveyed recording medium, and a changer configured to change a state of contact between the recording medium and the conveying roller in accordance with a result of the detection by the detector such that a length of a portion of the conveying roller that is in contact with the recording medium in a conveyance direction is larger on a side toward which the recording medium is skewed than on an opposite side.
摘要翻译：一种装置，包括构造成传送记录介质的输送辊，被配置为将记录介质压靠在输送辊上的从动辊，配置成检测所传送的记录介质的歪斜方向的检测器，以及改变状态根据检测器的检测结果，记录介质和输送辊之间的接触的距离使得在输送方向上与记录介质接触的输送辊的一部分的长度在朝向记录介质的倾斜度大于相对侧。

30. 发明授权

US08393705B2 Recording apparatus with a line recording head 有权
标题翻译：具有行录音头的记录装置
公开(公告)号：US08393705B2
公开(公告)日：2013-03-12
申请号：US12950594
申请日：2010-11-19
申请人： Kenji Shigeno , Yasuhiko Ikeda , Masahito Yoshida , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Ryosuke Sato , Kengo Nieda
发明人： Kenji Shigeno , Yasuhiko Ikeda , Masahito Yoshida , Koichiro Kawaguchi , Toshiki Takeuchi , Masato Izumi , Ryosuke Sato , Kengo Nieda
IPC分类号： B41J29/38
CPC分类号： B41J11/42 , B41J11/0025 , B41J15/04 , B65H29/008 , B65H2301/12 , B65H2403/942
摘要： An apparatus includes a line-type recording head including a plurality of recording elements formed thereon, a holding unit configured to hold a sheet, a conveyance mechanism configured to convey the sheet held by the holding unit to a position of recording by the recording head, a shift mechanism capable of relatively shifting a position of the sheet in a sheet width direction with respect to the recording head while the sheet is fed from the holding unit to the recording position, and a control unit configured to control the conveyance mechanism and the shift mechanism.
摘要翻译：一种装置，包括：线形记录头，包括形成在其上的多个记录元件;保持单元，被构造成保持片材;输送机构，其构造成将由所述保持单元保持的片材输送到由所述记录头记录的位置; 一种移动机构，其能够在从所述保持单元向所述记录位置供给所述纸张的同时相对于所述记录头在纸张宽度方向上相对移动所述纸张的位置;以及控制单元，其被配置为控制所述输送机构和所述移动机制。

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