公开(公告)号：US20160131999A1

公开(公告)日：2016-05-12

申请号：US14929860

申请日：2015-11-02

申请人： Takeshi KOJIMA ,  Tomoya OHMURA ,  Sho SEKIGUCHI ,  Taichi URAYAMA ,  Kazuya SAITOH ,  Takuya MORIYAMA ,  Hiroomi TAMURA ,  Tetsuto UEDA ,  Naoyuki OZAKI

发明人： Takeshi KOJIMA ,  Tomoya OHMURA ,  Sho SEKIGUCHI ,  Taichi URAYAMA ,  Kazuya SAITOH ,  Takuya MORIYAMA ,  Hiroomi TAMURA ,  Tetsuto UEDA ,  Naoyuki OZAKI

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G15/1665 ,  G03G15/168 ,  G03G15/50 ,  G03G15/6538 ,  G03G15/6544 ,  G03G15/6582 ,  G03G2215/00599 ,  G03G2215/00603

摘要： An image forming system includes a post-processing unit capable of performing a post-processing on the sheet on which the toner image is formed. The image forming system is capable of executing a transfer cleaning operation to move toner from a transfer member to an image bearer by electrostatic force caused by cleaning bias applied by a bias applying unit in a state where the image bearer and the transfer member are rotated, to clean the transfer member, as an inter-sheet operation performed when at least one of inter-sheet areas that exist on the image bearer during a successive image forming period. The image forming system is capable of executing a rotation stop operation to stop rotation of the image bearer and the transfer member, as the inter-sheet operation when the post-processing is performed, in addition to the transfer cleaning operation, before or after the transfer cleaning operation is executed.

摘要翻译： 图像形成系统包括能够对其上形成调色剂图像的片材进行后处理的后处理单元。 图像形成系统能够执行转印清洁操作，以在图像承载体和转印构件旋转的状态下，通过由偏置施加单元施加的清洁偏压引起的静电力将调色剂从转印构件移动到图像承载体， 作为在连续图像形成期间中存在于图像承载体上的片材间区域中的至少一个时执行的片材间操作，来清洁转印构件。 图像形成系统除了转印清洁操作之外，还可以执行旋转停止操作，以便在执行后处理时作为片材间操作来停止图像承载体和转印部件的旋转。 执行转印清洁操作。

公开(公告)号：US20170115609A1

公开(公告)日：2017-04-27

申请号：US15397553

申请日：2017-01-03

申请人： Takeshi KOJIMA ,  Tomoya OHMURA ,  Sho SEKIGUCHI ,  Taichi URAYAMA ,  Kazuya SAITOH ,  Takuya MORIYAMA ,  Hiroomi TAMURA ,  Tetsuto UEDA ,  Naoyuki OZAKI

发明人： Takeshi KOJIMA ,  Tomoya OHMURA ,  Sho SEKIGUCHI ,  Taichi URAYAMA ,  Kazuya SAITOH ,  Takuya MORIYAMA ,  Hiroomi TAMURA ,  Tetsuto UEDA ,  Naoyuki OZAKI

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G15/1665 ,  G03G15/168 ,  G03G15/50 ,  G03G15/6538 ,  G03G15/6544 ,  G03G15/6582 ,  G03G2215/00599 ,  G03G2215/00603

摘要： An image forming system includes a post-processing unit capable of performing a post-processing on the sheet on which the toner image is formed. The image forming system is capable of executing a transfer cleaning operation to more toner from a transfer member to an image bearer by electrostatic force caused by cleaning bias applied by a bias applying unit in a state where the image bearer and the transfer member are rotated, to clean the transfer member, as an inter-sheet operation performed when at least one of inter-sheet areas that exist on the image bearer during a successive image forming period. The image forming system is capable of executing a rotation stop operation to stop rotation of the image bearer and the transfer member, as the inter-sheet operation when the post-processing is performed, in addition to the transfer cleaning operation, before or after the transfer cleaning operation is executed.

公开(公告)号：US20160041509A1

公开(公告)日：2016-02-11

申请号：US14811119

申请日：2015-07-28

申请人： Sho SEKIGUCHI ,  Takeshi KOJIMA ,  Tomoya OHMURA ,  Hiroomi TAMURA ,  Tetsuto UEDA ,  Kazuya SAITOH ,  Taichi URAYAMA ,  Takuya MORIYAMA ,  Naoyuki OZAKI

发明人： Sho SEKIGUCHI ,  Takeshi KOJIMA ,  Tomoya OHMURA ,  Hiroomi TAMURA ,  Tetsuto UEDA ,  Kazuya SAITOH ,  Taichi URAYAMA ,  Takuya MORIYAMA ,  Naoyuki OZAKI

IPC分类号： G03G15/16

CPC分类号： G03G15/161 ,  G03G15/166 ,  G03G15/1675 ,  G03G15/168 ,  G03G2215/1661

摘要： An image forming apparatus is provided in which, during a continuous sheet passing, in the case where a between-sheets time is short, none of a cleaning mode and a drive OFF mode is performed; in the case where the between-sheets time is of a medium length of time, the cleaning mode is performed but the drive OFF mode is not performed; and in the case where the between-sheets time is long, both the cleaning mode and the drive OFF mode are performed. As a result, degradation of an image bearer due to the cleaning bias is alleviated, decreased productivity due to the cleaning mode is alleviated, a problem is alleviated in which a back surface of a recording medium gets dirty due to toner adhered to a transfer rotation body, and another problem is alleviated in which the service life of a driven member is shortened.

摘要翻译： 提供一种图像形成装置，其中在连续片材通过期间，在片材间时间短的情况下，不执行清洁模式和驱动关闭模式; 在纸张间时间为中等长度的时间的情况下，执行清洁模式，但不执行驱动关闭模式; 并且在片材间时间长的情况下，执行清洁模式和驱动关闭模式。 结果，减轻了由于清洁偏压引起的图像承载的退化，减轻了由于清洁模式而导致的生产率下降的问题，由于调色剂附着在转印旋转上，记录介质的背面变脏 减轻了从动构件的使用寿命缩短的另一个问题。

公开(公告)号：US20160342120A1

公开(公告)日：2016-11-24

申请号：US15157492

申请日：2016-05-18

申请人： Kazuya SAITOH ,  Takeshi KOJIMA ,  Sho SEKIGUCHI ,  Tatsumi YAMADA ,  Takuya MORIYAMA

发明人： Kazuya SAITOH ,  Takeshi KOJIMA ,  Sho SEKIGUCHI ,  Tatsumi YAMADA ,  Takuya MORIYAMA

IPC分类号： G03G15/00

CPC分类号： G03G15/5004 ,  G03G2215/0129

摘要： A control device for an image forming apparatus that transitions to a restricted mode which is a print mode to alternately transition between a printable state to perform a print operation, in which a predetermined print amount is printable, and a sleep state to stop a subsequent print operation for a predetermined sleep time after the print operation is performed, includes a print-operation determiner and a print controller. The print-operation determiner determines, when a print-operation execution request to the image forming apparatus is received in the sleep state, whether the image forming apparatus is to perform the subsequent print operation based on a print amount of the print-operation execution request. The print controller controls the subsequent print operation of the image forming apparatus according to a determination result of the print-operation determiner as to whether the image forming apparatus is to perform the subsequent print operation.

摘要翻译： 一种用于图像形成装置的控制装置，其转换到作为打印模式的受限模式，以在执行可打印预定打印量的打印操作的可打印状态和睡眠状态之间交替转换以停止后续打印 执行打印操作之后的预定休眠时间的操作包括打印操作确定器和打印控制器。 当在休眠状态下接收到图像形成装置的打印操作执行请求时，打印操作确定器确定图像形成装置是否基于打印操作执行请求的打印量执行后续打印操作 。 打印控制器根据打印操作确定器的确定结果来控制图像形成装置的后续打印操作，以确定图像形成装置是否执行随后的打印操作。

公开(公告)号：US20090148037A1

公开(公告)日：2009-06-11

申请号：US12327998

申请日：2008-12-04

申请人： Takuya MORIYAMA ,  Nobuo KOCHI

发明人： Takuya MORIYAMA ,  Nobuo KOCHI

IPC分类号： G06K9/00

CPC分类号： G01C15/02

摘要： To provide a color-coded target having a color code of colors chosen not to cause code reading errors and technique for automatically detecting and processing the targets. The color-coded target CT1 of this invention includes, on its surface: a position detecting pattern P1 indicating a position to be measured; a reference color pattern P2 having a plurality of unit areas tinted in different colors for use as color references; and a color code pattern P3 having a plurality of unit areas tinted in different colors for discriminating the targets. The colors of the color code pattern P3 are chosen so that adjacent colors in the HSI color space are different in at least one of hue, saturation, and intensity by a specified value or greater.

摘要翻译： 提供具有选择不引起代码读取错误的颜色的颜色代码的颜色编码目标以及用于自动检测和处理目标的技术。 本发明的彩色编码对象CT1在其表面上包括表示待测位置的位置检测图案P1， 参考颜色图案P2，其具有以不同颜色着色的多个单位区域，用作颜色参考; 以及具有以不同颜色着色的多个单位区域的颜色码图案P3，用于区分目标。 选择颜色码图案P3的颜色，使得HSI色彩空间中的相邻颜色在色调，饱和度和强度中的至少一个中不同于指定值或更大。