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公开(公告)号：US11706362B2
公开(公告)日：2023-07-18
申请号：US17967963
申请日：2022-10-18
Applicant: KYOCERA Document Solutions Inc.
Inventor： Kenji Miyamoto , Takahiro Honda , Hideo Tanii , Makoto Matsumoto , Tatsuya Majima , Takuya Aritsuki , Hiroyuki Yamaguchi
CPC classification number: H04N1/00649 , G06F3/1208 , G06F3/1258 , H04N1/00037 , H04N1/00087 , H04N1/2323 , H04N1/6094
Abstract: An image formation system includes an image forming apparatus and an inserter. The image forming apparatus includes an image forming device, a conveyance device, and a control device. The control device functions as a controller and an executor. The controller allows the inserter to insert an interleaving paper between sheets of printed material at an insertion start timing specified by a print job. When the plurality of calibrations include a second calibration capable of being completed within an interleaving paper insertion time required to insert the interleaving paper or a third calibration capable of being completed within a total time of the interleaving paper insertion time and a predetermined additional time, the executor executes the second calibration or the third calibration in time with the insertion start timing.
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公开(公告)号：US20240302779A1
公开(公告)日：2024-09-12
申请号：US18590829
申请日：2024-02-28
Applicant: KYOCERA Document Solutions Inc.
Inventor： Atsuki Ito , Ayato Morikami , Yasuaki Sakamoto , Masaru Watanabe , Yukiko Kotani , Makoto Matsumoto
CPC classification number: G03G15/5041 , G03G15/011 , G03G15/0121 , G03G15/0131 , G03G15/0189 , G03G15/043 , G03G15/05 , G03G15/1605 , G03G15/5054 , G06K15/027
Abstract: A control portion, by an image density sensor detecting density of reference images for image density correction formed by a plurality of image forming portions, adjusts a developing voltage and an exposure amount of an exposure device based on the detection result. The control portion, based on the density of the reference images detected by the image density sensor, sets a common developing voltage such that the densities of the reference images are equal to or higher than a target density in all of the two or more image forming portions among the plurality of image forming portions. The control portion, by adjusting a toner adhesion area ratio for image forming portions of the two or more image forming portions in which the densities of the reference images exceed the target density when a common developing voltage is set, adjusts the densities of the reference images to the target density.
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公开(公告)号：US11789668B2
公开(公告)日：2023-10-17
申请号：US17967971
申请日：2022-10-18
Applicant: KYOCERA Document Solutions Inc.
Inventor： Tatsuya Majima , Kenji Miyamoto , Hideo Tanii , Takahiro Honda , Makoto Matsumoto , Takuya Aritsuki , Hiroyuki Yamaguchi
IPC: G06F3/12
CPC classification number: G06F3/1208 , G06F3/1253 , G06F3/1204
Abstract: An image forming system includes an image forming apparatus and an insertion device. The image forming apparatus includes an image forming device, a transport device, and a control device. The control device acts as a controller and an executer. The controller causes the image forming device to execute a printing job, and causes the insertion device to insert the interleaving paper in a printed material at an insertion start timing designated by the printing job. The executer executes calibration at an execution start timing set in advance, and sets a time point that a predetermined time has elapsed after a previous calibration to the execution start timing in advance. The executer starts to execute the calibration at the insertion start timing, when a predetermined condition is satisfied.
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公开(公告)号：US10545438B2
公开(公告)日：2020-01-28
申请号：US16283124
申请日：2019-02-22
Applicant: KYOCERA Document Solutions Inc.
Inventor： Makoto Matsumoto , Kenji Miyamoto , Kazuhiro Tsubaki , Takuya Aritsuki
Abstract: An image forming apparatus connected to a charging device includes an image forming unit, a fixing unit, a charge processor, a controller, and a printed sheet counter. The charge processor charges a fee for printing. The controller selects an energy saving mode, upon deciding that a balance of a deposited amount in the charging device is less than a threshold amount. The printed sheet counter counts the number of sheets of the recording medium printed by the image forming unit in one single printing job. The controller selects the energy saving mode for the next printing job, upon deciding that the number of sheets printed in one single printing job is less than a predetermined threshold number of sheets, when the deposit balance is remaining in the charging device.
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