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1. 发明申请

US20200247113A1 IMAGE RECORDING APPARATUS, IMAGE RECORDING METHOD, AND RECORDING MEDIUM 审中-公开
公开(公告)号：US20200247113A1
公开(公告)日：2020-08-06
申请号：US16777913
申请日：2020-01-31
申请人： Jun SHIORI , Takuya MURATA , Takahisa KOIKE , Hiroyuki KIGUCHI , Ko TOKUMARU , Yuji TANAKA
发明人： Jun SHIORI , Takuya MURATA , Takahisa KOIKE , Hiroyuki KIGUCHI , Ko TOKUMARU , Yuji TANAKA
IPC分类号： B41J2/045 , B41J3/36
摘要： An image recording apparatus includes a recording head including a plurality of nozzles from which ink is ejected, a memory, and one or more hardware processors coupled to the recording head and the memory. The one or more hardware processors are configured to: determine, for each of the plurality of nozzles, whether a position of the corresponding nozzle is a position to eject ink; determine whether a successive ejection operation is necessary for a nozzle out of the plurality of nozzles, whose position is determined as the position to eject ink; and cause ink to be successively ejected at the position to eject ink at a predetermined successive ejection frequency from the nozzle that is determined to have the necessity of the successive ejection operation.

2. 发明申请

US20200288033A1 IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20200288033A1
公开(公告)日：2020-09-10
申请号：US16810860
申请日：2020-03-06
申请人： Ko TOKUMARU , Jun SHIORI , Takuya MURATA , Yuji TANAKA , Takahisa KOIKE
发明人： Ko TOKUMARU , Jun SHIORI , Takuya MURATA , Yuji TANAKA , Takahisa KOIKE
IPC分类号： H04N1/04 , B41J3/36 , H04N1/191
摘要： An image forming apparatus is configured to form an image on a recording medium by scanning of the image forming apparatus by a user. The image forming apparatus includes an image forming device and processing circuitry. The image forming device includes a plurality of image forming arrays. Each of the image forming arrays includes an image forming portion configured to form the image. The processing circuitry is configured to set an image forming array to be used to form the image, according to a use mode of the image forming apparatus.

3. 发明申请

US20190212668A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20190212668A1
公开(公告)日：2019-07-11
申请号：US16198947
申请日：2018-11-23
申请人： Toshio KOIKE , Teppei KIKUCHI , Michiharu SUZUKI , Keinosuke KONDOH , Jun SHIORI , Kazuhiro ASO
发明人： Toshio KOIKE , Teppei KIKUCHI , Michiharu SUZUKI , Keinosuke KONDOH , Jun SHIORI , Kazuhiro ASO
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/0121 , G03G15/0879 , G03G15/5087
摘要： An image forming apparatus includes image bearers, developing devices, developer containers, and developer supply devices. The image bearers are arranged side by side along a movement direction of an intermediate transferor or a sheet. The developing devices, the developer containers, and the developer supply devices are configured to be rearrangeable for each color in the movement direction in a manner that one or each of a developing device, a developer container, and a developer supply device corresponding to each color of the different colors is detached from and attached to the image forming apparatus, separately from a rest of the developing device, the developer container, and the developer supply device. The image forming apparatus is configured to be available for use when colors of the developing device, the developer container, and the developer supply device correspond to each other after rearrangement.

4. 发明申请

US20120230711A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120230711A1
公开(公告)日：2012-09-13
申请号：US13411956
申请日：2012-03-05
申请人： Jun SHIORI , Yukiko IWASAKI , Masaki SUKESAKO , Hiroyuki SUGIYAMA , Kazuaki KAMIHARA , Hironobu TAKESHITA
发明人： Jun SHIORI , Yukiko IWASAKI , Masaki SUKESAKO , Hiroyuki SUGIYAMA , Kazuaki KAMIHARA , Hironobu TAKESHITA
IPC分类号： G03G15/00
CPC分类号： G03G21/20 , G03G2215/00772
摘要： An image forming apparatus includes an image carrier; a latent-image forming unit configured to form a latent image on the image carrier; a developing unit configured to develop the latent image on the image carrier with a developer applied onto a developer carrier; a temperature detector configured to detect an internal temperature or an ambient temperature of the developing unit, the internal temperature and ambient temperature varying depending on a temperature of the developer carrier; and a control unit configured to control restriction on number of pages on which image formation is allowed to be performed continuously and cancellation of the restriction, based on the temperature detected by the temperature detector.
摘要翻译：图像形成装置包括图像载体; 潜像形成单元，被配置为在所述图像载体上形成潜像; 显影单元，配置成用施加到显影剂载体上的显影剂将图像载体上的潜像显影; 温度检测器，被配置为检测显影单元的内部温度或环境温度，内部温度和环境温度根据显影剂载体的温度而变化; 以及控制单元，被配置为基于由温度检测器检测到的温度来控制对连续进行图像形成的页数的限制以及限制的消除。

5. 发明申请

US20080138094A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080138094A1
公开(公告)日：2008-06-12
申请号：US11954297
申请日：2007-12-12
申请人： Jun SHIORI , Toshihiro Sugiyama , Atsushi Tano , Tadashi Kasai , Yutaka Takahashi , Takehide Mizutani
发明人： Jun SHIORI , Toshihiro Sugiyama , Atsushi Tano , Tadashi Kasai , Yutaka Takahashi , Takehide Mizutani
IPC分类号： G03G15/06
CPC分类号： G03G15/065 , G03G15/5041 , G03G2215/0132
摘要： A control unit controls a device that executes an image forming process, compares changes of each toner adhesion amount in an image-density-detection pattern image when a developing-bias control condition is changed, with respect to a toner adhesion amount in an image-density-detection pattern image in a normal status, performs a malfunction-occurrence prediction process according to the degree of each change of the densities, and displays the result.
摘要翻译：控制单元控制执行图像形成处理的设备，当对显影偏压控制条件改变时，比较图像浓度检测图案图像中的每个调色剂附着量的变化，相对于图像形成处理中的调色剂附着量，密度检测图案图像在正常状态下，根据密度的每次变化的程度进行故障发生预测处理，并显示结果。

6. 发明申请

US20180321615A1 IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：US20180321615A1
公开(公告)日：2018-11-08
申请号：US15956790
申请日：2018-04-19
申请人： Michiharu SUZUKI , Hideo YOSHIZAWA , Jun SHIORI , Toshio KOIKE , Kazuhiro ASO , Teppei KIKUCHI , Keinosuke KONDOH
发明人： Michiharu SUZUKI , Hideo YOSHIZAWA , Jun SHIORI , Toshio KOIKE , Kazuhiro ASO , Teppei KIKUCHI , Keinosuke KONDOH
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0189 , G03G15/0893 , G03G15/6585
摘要： An image forming apparatus includes an intermediate transferor, a plurality of image bearers, a plurality of developing devices, a plurality of developer containers, a plurality of conveyance paths, and a plurality of sub-hoppers. At least one set of an image bearer, a developing device, and a sub-hopper is disposed at a height different from other sets. The arrangement of the plurality of developing devices and the plurality of sub-hoppers in the rotation direction of the intermediate transferor is changed while satisfying the following. The arrangement of the plurality of developer containers is not changed and the connections between the plurality of developing devices and the plurality of sub-hoppers are not change, while the layout of the plurality of tubes as the plurality of conveyance paths is changed so that the connections between the plurality of tubes and the plurality of sub-hoppers are not changed.

7. 发明申请

US20090279910A1 IMAGE FORMING APPARATUS AND CONTROL METHOD FOR CONTROLLING THE SAME 有权
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20090279910A1
公开(公告)日：2009-11-12
申请号：US12437836
申请日：2009-05-08
申请人： Jun SHIORI
发明人： Jun SHIORI
IPC分类号： G03G15/02
CPC分类号： G03G15/5004 , G03G15/50 , G03G2215/0132 , G03G2215/0193
摘要： An image forming apparatus including a latent image bearing member a surface of which is rotated, a charging device, an irradiating device, a developing device, a transfer device, and a control unit. The control unit controls the image forming apparatus to perform subsequent image formation in accordance with a subsequent image forming request when determining that the subsequent image forming request is present at a predetermined determination time after completion of previous image formation, and controls the image forming apparatus to shut down certain predetermined operations including at least rotation of the surface of the latent image bearing member and application of a charging bias from the charging device and a developing bias from the developing device in accordance with a predetermined shutdown sequence when determining that the subsequent image forming request is not present at the predetermined determination time.
摘要翻译：包括其表面旋转的潜像承载部件，充电装置，照射装置，显影装置，转印装置和控制单元的图像形成装置。当在先前图像形成完成之后的预定确定时间确定后续的图像形成请求存在时，控制单元控制图像形成装置执行随后的图像形成请求的后续图像形成，并将图像形成装置关闭某些预定操作，包括至少包括潜影承载部件表面的旋转和来自充电装置的充电偏压的施加和来自显影装置的显影偏压，当确定随后的图像形成请求在预定的确定时间不存在。

8. 发明申请

US20170212449A1 POWDER CONTAINER AND IMAGE FORMING APPARATUS 有权
公开(公告)号：US20170212449A1
公开(公告)日：2017-07-27
申请号：US15026090
申请日：2015-03-16
申请人： Shingo KUBOKI , Jun SHIORI , Hideo YOSHIZAWA , Natsumi MATSUE , Daisuke HAMADA
发明人： Shingo KUBOKI , Jun SHIORI , Hideo YOSHIZAWA , Natsumi MATSUE , Daisuke HAMADA
IPC分类号： G03G15/08
CPC分类号： G03G15/0872
摘要： A powder container for an image forming apparatus includes: a rotatable powder storage storing powder; an opening on one end of the powder storage, through which a nozzle can be inserted; and a scooping portion to scoop up powder on an opening side, and supply the powder to a powder receiving hole of the nozzle when the powder storage rotates. The scooping portion includes a scooping surface extending inwardly from an inner wall surface of the powder storage and an inner end portion extending in a rotation axis direction of the powder storage, with an edge approximately parallel to the rotation axis. In a cross-section perpendicular to the rotation axis, the scooping surface is inclined toward an upstream side in a rotation direction of the powder storage with respect to a virtual line that passes through the rotation axis and is tangent to the edge of the inner end portion.

9. 发明申请

US20150248107A1 PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：过程盒和图像形成装置
公开(公告)号：US20150248107A1
公开(公告)日：2015-09-03
申请号：US14632536
申请日：2015-02-26
申请人： Daisuke HAMADA , Jun SHIORI , Hideo YOSHIZAWA , Natsumi MATSUE , Shingo KUBOKI
发明人： Daisuke HAMADA , Jun SHIORI , Hideo YOSHIZAWA , Natsumi MATSUE , Shingo KUBOKI
IPC分类号： G03G21/18
CPC分类号： G03G21/1803 , G03G21/1821 , G03G21/1857 , G03G2221/1657
摘要： A process cartridge is detachably mounted on an apparatus main body of an image forming apparatus and comprises: a developer bearer that is arranged to be opposed to an image bearer in a developing device and rotates; a positioning member that supports the image bearer and the developer bearer at respective ends thereof, and fixes a distance between rotating shafts of the image bearer and the developer bearer; a rotating shaft arranged on a rotating member arranged on the developing device, and having a part protruding from an outer surface of a housing frame of the process cartridge; a gear that is arranged at a distal end of the rotating shaft and transmits a rotational driving force transmitted from the apparatus main body; and a bearing that is arranged between the positioning member and the gear, is fixed to the housing frame, and supports the rotating shaft.
摘要翻译：处理盒可拆卸地安装在图像形成装置的装置主体上，包括：显影剂承载件，被布置成与显影装置中的图像载体相对旋转; 定位构件，其在其端部处支撑图像承载体和显影剂承载体，并且固定图像承载体的旋转轴与显影剂承载体之间的距离; 旋转轴，布置在设置在显影装置上的旋转构件上，并且具有从处理盒的壳体框架的外表面突出的部分; 齿轮，其设置在所述旋转轴的远端，并且传递从所述装置主体传递的旋转驱动力; 并且布置在定位构件和齿轮之间的轴承固定到壳体框架并支撑旋转轴。

10. 发明申请

US20120045235A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120045235A1
公开(公告)日：2012-02-23
申请号：US13207949
申请日：2011-08-11
申请人： Jun SHIORI , Jun YURA , Yukiko IWASAKI , Masaki SUKESAKO , Hiroyuki SUGIYAMA , Kazuaki KAMIHARA , Hironobu TAKESHITA
发明人： Jun SHIORI , Jun YURA , Yukiko IWASAKI , Masaki SUKESAKO , Hiroyuki SUGIYAMA , Kazuaki KAMIHARA , Hironobu TAKESHITA
IPC分类号： G03G15/08
CPC分类号： G03G15/553 , G03G15/55 , G03G2215/0132
摘要： An image forming apparatus includes an image bearing member to bear a latent image on a surface thereof, a developing unit to develop the latent image on the image bearing member with toner, a driving unit to drive the developing device, a storage unit to store a cumulative travel distance of the developing roller at predetermined timing, a total travel distance of the developing unit, and control conditions for the developing unit, a controller to obtain a difference between the total travel distance of the developing roller and the cumulative travel distance up to a predetermined point in time in image forming operation and to instruct intermittent printing in which continuous printing is limited to a certain number of pages in a predetermined time period when the difference is equal to or greater than a threshold travel distance, and an operation unit in which the control conditions are set.
摘要翻译：图像形成装置包括在其表面上承载潜像的图像承载部件，利用调色剂显影图像承载部件上的潜像的显影单元，驱动显影装置的驱动单元，存储单元显影辊在预定定时的累积行进距离，显影单元的总行驶距离以及显影单元的控制条件，获得显影辊的总行驶距离与累积行进距离之间的差的控制器，直到在图像形成操作中的预定时间点，并且当所述差值等于或大于阈值行驶距离时，指示在预定时间段内连续打印被限制到特定页数的间歇打印，以及操作单元其中设置了控制条件。

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