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21. 发明申请

US20150331383A1 IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20150331383A1
公开(公告)日：2015-11-19
申请号：US14714158
申请日：2015-05-15
申请人： Tomoko Takahashi , Taichi Urayama , Yasunobu Takagi , Hiroyuki Sugiyama , Masahiko Shakuto , Yoshinori Nakagawa , Shotaro Hoshi , Ryota Kidera , Tatsumi Yamada
发明人： Tomoko Takahashi , Taichi Urayama , Yasunobu Takagi , Hiroyuki Sugiyama , Masahiko Shakuto , Yoshinori Nakagawa , Shotaro Hoshi , Ryota Kidera , Tatsumi Yamada
IPC分类号： G03G15/00
CPC分类号： G03G21/0011 , G03G2215/0132
摘要： An image forming apparatus includes an image bearer rotating in a first direction while bearing a toner image thereon in a normal image forming operation; a toner image forming device to form the toner image on the image bearer; a transferring device to transfer the toner image to a recording medium eventually; a cleaning blade to block toner remaining on image bearer without being transferred; and a controller. The controller controls the image bearer to perform an inverse rotation operation in which the image bearer rotates in a second direction opposite to the first direction after controlling the toner image forming device to perform a special image forming operation such that the amount of toner input to the cleaning blade in the special image forming operation is greater than the amount of toner input to the cleaning blade in the normal image forming operation, and then stopping the image bearer.
摘要翻译：图像形成装置包括在正常图像形成操作中在其上承载调色剂图像的同时在第一方向上旋转的图像承载体; 调色剂图像形成装置，用于在图像载体上形成调色剂图像; 最终将调色剂图像转印到记录介质的转印装置; 清洁刮板，用于阻挡残留在图像载体上的调色剂而不被转印; 和控制器。控制图像承载以执行逆旋转操作，其中图像承载器在控制调色剂图像形成装置之后沿与第一方向相反的第二方向旋转，以执行特殊图像形成操作，使得输入到特殊图像形成操作中的清洁刮刀大于在正常成像操作中输入到清洁刮刀的调色剂量，然后停止图像承载。

22. 发明授权

US10792915B2 Liquid discharge apparatus 有权
公开(公告)号：US10792915B2
公开(公告)日：2020-10-06
申请号：US16351585
申请日：2019-03-13
申请人： Yasunobu Takagi
发明人： Yasunobu Takagi
IPC分类号： B41J2/045 , B41J2/21 , H04N1/409 , B29C44/02 , H04N1/407 , B41J29/393 , H04N1/60
摘要： A liquid discharge apparatus includes a liquid discharge head and processing circuitry. The liquid discharge head is configured to discharge, to a foamable medium, liquid having a function of suppressing foaming of the medium to form irregularities. The processing circuitry is configured to hold condition information indicating a content defined by each of a plurality of conditions related to image formation at a time when the liquid forms a predetermined pattern image on the medium; and generate and output, for each condition of the plurality of conditions, an evaluation medium on which irregularities corresponding to the predetermined pattern image formed according to the condition are formed.

23. 发明申请

US20160101630A1 IMAGE FORMING APPARATUS, INFORMATION PROCESSING DEVICE, AND IMAGE FORMING METHDO 有权
标题翻译：图像形成装置，信息处理装置和图像形成装置
公开(公告)号：US20160101630A1
公开(公告)日：2016-04-14
申请号：US14876385
申请日：2015-10-06
申请人： Yasunobu Takagi
发明人： Yasunobu Takagi
IPC分类号： B41J2/21
CPC分类号： B41J19/147 , B41J2/2103 , B41J2/2132
摘要： An image forming apparatus includes an image forming unit having at least two nozzle lines each having multiple nozzles to discharge different color droplets; a carriage that carries the image forming unit and is configured to reciprocate in the moving direction crossing an arrangement direction of the nozzles; and a control device to control dual-directional printing to form an image using the at least two nozzle lines in an outward and a return of the carriage. The control device executes color difference handling print control for discharging the different color droplets by using, of each of the nozzles in the at least two nozzle lines, the nozzles located at different positions in the arrangement direction of the nozzles while not overlapping in the moving direction of the carriage.
摘要翻译：图像形成装置包括图像形成单元，其具有至少两个喷嘴线，每个喷嘴线具有多个喷嘴以排出不同的颜色液滴; 托架，其承载图像形成单元并且构造成沿与喷嘴的排列方向交叉的移动方向往复运动; 以及控制装置，用于在托架的向外和返回中使用所述至少两个喷嘴管线来控制双向打印以形成图像。控制装置执行色差处理打印控制，用于通过使用位于至少两个喷嘴线中的每个喷嘴中的喷嘴位于喷嘴的排列方向上的不同位置处喷射不同颜色的液滴，而在移动中不重叠运输方向。

24. 发明授权

US09310714B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09310714B2
公开(公告)日：2016-04-12
申请号：US14742596
申请日：2015-06-17
申请人： Naoyuki Ozaki , Ryota Kidera , Hiroyuki Sugiyama , Ryusuke Mase , Tatsumi Yamada , Tomoko Takahashi , Masahiko Shakuto , Yasunobu Takagi
发明人： Naoyuki Ozaki , Ryota Kidera , Hiroyuki Sugiyama , Ryusuke Mase , Tatsumi Yamada , Tomoko Takahashi , Masahiko Shakuto , Yasunobu Takagi
IPC分类号： G03G15/00 , G03G15/08
CPC分类号： G03G15/0856 , G03G15/5041 , G03G15/5054 , G03G15/55 , G03G15/6564
摘要： An image forming apparatus includes a driving device, a transfer body, a toner detector, an error notification device, and a controller. The toner detector detects, at a preparation running and while the driving device drives a latent image bearer, one of a toner adhesion amount at a background portion of the latent image bearer and a toner adhesion amount at a background corresponding region of a transfer body. The error notification device notifies a user of an error with the toner adhesion being equal to or greater than a predetermined threshold value. The driving device stops only a developer bearer after driving both the latent image bearer and the developer bearer at the preparation running, but before a trailing edge of a detection target region of one of the background portion of the latent image bearer and the background corresponding region advances to an opposite position to the toner detector.
摘要翻译：图像形成装置包括驱动装置，转印体，调色剂检测器，错误通知装置和控制器。调色剂检测器在准备运行和驱动装置驱动潜像载体时检测在潜像载体的背景部分处的调色剂附着量和转印体的背景对应区域的调色剂附着量之一。错误通知装置通知使用者调色剂附着力等于或大于预定阈值的错误。在准备运行时，但是在潜像承载的背景部分的背景部分和背景对应区域的检测目标区域的后沿之前，驱动装置仅在驱动潜像承载和开发者承载之后停止开发者承载前进到与墨粉检测器相对的位置。

25. 发明授权

US08348369B2 Image forming method and image forming apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US08348369B2
公开(公告)日：2013-01-08
申请号：US12706408
申请日：2010-02-16
申请人： Taku Satoh , Yasunobu Takagi , Masakazu Yoshida , Takashi Kimura
发明人： Taku Satoh , Yasunobu Takagi , Masakazu Yoshida , Takashi Kimura
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J2/155 , B41J2/2132 , B41J3/60
摘要： An image forming method includes discharging a droplet of a recording fluid via nozzles of a recording head onto a print medium; performing a main scan in which the print medium is scanned in a main scan direction; performing a sub-scan in which the print medium is scanned in a sub-scan direction; determining an overlap region in an image region that is formed by a single main scan; and performing an overlap control by forming an image in the overlap region through a plurality of main scans while the print medium is moved in the sub-scan direction by a feed amount L, wherein L=(n−x)d−md, where n is a number of the nozzles in the recording head; x is a number of the nozzles in the overlap region; d is a nozzle pitch; and m is a feed correcting coefficient (0
摘要翻译：图像形成方法包括：通过记录头的喷嘴将记录液体的液滴排放到打印介质上; 执行其中主扫描方向扫描打印介质的主扫描; 执行在副扫描方向上扫描所述打印介质的副扫描; 确定由单个主扫描形成的图像区域中的重叠区域; 并且通过在打印介质沿副扫描方向移动进给量L的同时通过多个主扫描在重叠区域中形成图像来执行重叠控制，其中L =（n-x）d-md，其中 n是记录头中的多个喷嘴; x是重叠区域中的多个喷嘴; d是喷嘴间距; m是进给校正系数（0

26. 发明授权

US09782987B2 Image forming apparatus, information processing device, and image forming method 有权
公开(公告)号：US09782987B2
公开(公告)日：2017-10-10
申请号：US14876385
申请日：2015-10-06
申请人： Yasunobu Takagi
发明人： Yasunobu Takagi
IPC分类号： B41J2/21 , B41J19/14
CPC分类号： B41J19/147 , B41J2/2103 , B41J2/2132
摘要： An image forming apparatus includes an image forming unit having at least two nozzle lines each having multiple nozzles to discharge different color droplets; a carriage that carries the image forming unit and is configured to reciprocate in the moving direction crossing an arrangement direction of the nozzles; and a control device to control dual-directional printing to form an image using the at least two nozzle lines in an outward and a return of the carriage. The control device executes color difference handling print control for discharging the different color droplets by using, of each of the nozzles in the at least two nozzle lines, the nozzles located at different positions in the arrangement direction of the nozzles while not overlapping in the moving direction of the carriage.

27. 发明授权

US09354588B2 Image forming apparatus and image forming method that remove toner from a cleaning blade for an image bearer by inversely rotating the image bearer 有权
标题翻译：图像形成装置和图像形成方法，通过反转图像承载来从图像承载的清洁刮刀去除调色剂
公开(公告)号：US09354588B2
公开(公告)日：2016-05-31
申请号：US14714158
申请日：2015-05-15
申请人： Tomoko Takahashi , Taichi Urayama , Yasunobu Takagi , Hiroyuki Sugiyama , Masahiko Shakuto , Yoshinori Nakagawa , Shotaro Hoshi , Ryota Kidera , Tatsumi Yamada
发明人： Tomoko Takahashi , Taichi Urayama , Yasunobu Takagi , Hiroyuki Sugiyama , Masahiko Shakuto , Yoshinori Nakagawa , Shotaro Hoshi , Ryota Kidera , Tatsumi Yamada
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G21/0011 , G03G2215/0132
摘要： An image forming apparatus includes an image bearer rotating in a first direction while bearing a toner image thereon in a normal image forming operation; a toner image forming device to form the toner image on the image bearer; a transferring device to transfer the toner image to a recording medium eventually; a cleaning blade to block toner remaining on image bearer without being transferred; and a controller. The controller controls the image bearer to perform an inverse rotation operation in which the image bearer rotates in a second direction opposite to the first direction after controlling the toner image forming device to perform a special image forming operation such that the amount of toner input to the cleaning blade in the special image forming operation is greater than the amount of toner input to the cleaning blade in the normal image forming operation, and then stopping the image bearer.
摘要翻译：图像形成装置包括在正常图像形成操作中在其上承载调色剂图像的同时在第一方向上旋转的图像承载体; 调色剂图像形成装置，用于在图像载体上形成调色剂图像; 最终将调色剂图像转印到记录介质的转印装置; 清洁刮板，用于阻挡残留在图像载体上的调色剂而不被转印; 和控制器。控制图像承载以执行逆旋转操作，其中图像承载器在控制调色剂图像形成装置之后沿与第一方向相反的第二方向旋转，以执行特殊图像形成操作，使得输入到特殊图像形成操作中的清洁刮刀大于在正常成像操作中输入到清洁刮刀的调色剂量，然后停止图像承载。

28. 发明申请

US20150370196A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20150370196A1
公开(公告)日：2015-12-24
申请号：US14742596
申请日：2015-06-17
申请人： Naoyuki Ozaki , Ryota Kidera , Hiroyuki Sugiyama , Ryusuke Mase , Tatsumi Yamada , Tomoko Takahashi , Masahiko Shakuto , Yasunobu Takagi
发明人： Naoyuki Ozaki , Ryota Kidera , Hiroyuki Sugiyama , Ryusuke Mase , Tatsumi Yamada , Tomoko Takahashi , Masahiko Shakuto , Yasunobu Takagi
IPC分类号： G03G15/00
CPC分类号： G03G15/0856 , G03G15/5041 , G03G15/5054 , G03G15/55 , G03G15/6564
摘要： An image forming apparatus includes a driving device, a transfer body, a toner detector, an error notification device, and a controller. The toner detector detects, at a preparation running and while the driving device drives a latent image bearer, one of a toner adhesion amount at a background portion of the latent image bearer and a toner adhesion amount at a background corresponding region of a transfer body. The error notification device notifies a user of an error with the toner adhesion being equal to or greater than a predetermined threshold value. The driving device stops only a developer bearer after driving both the latent image bearer and the developer bearer at the preparation running, but before a trailing edge of a detection target region of one of the background portion of the latent image bearer and the background corresponding region advances to an opposite position to the toner detector.
摘要翻译：图像形成装置包括驱动装置，转印体，调色剂检测器，错误通知装置和控制器。调色剂检测器在准备运行和驱动装置驱动潜像载体时检测在潜像载体的背景部分处的调色剂附着量和转印体的背景对应区域的调色剂附着量之一。错误通知装置通知使用者调色剂附着力等于或大于预定阈值的错误。在准备运行时，但是在潜像承载的背景部分的背景部分和背景对应区域的检测目标区域的后沿之前，驱动装置仅在驱动潜像承载和开发者承载之后停止开发者承载前进到与墨粉检测器相对的位置。

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