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公开(公告)号：US11237518B2
公开(公告)日：2022-02-01
申请号：US16986365
申请日：2020-08-06
发明人： Toshinori Araki , Tatsuro Yokoi , Seiya Sato , Shinta Sugiura , Koji Akagi , Masaaki Wakizaka , Keita Inoue , Osamu Takahashi
摘要： An image forming apparatus includes a main body, a drum cartridge removably attached to the main body, and a belt unit removably attached to the main body. The main body includes a drum power supply, a belt power supply, and a controller configured to start supplying power from the drum power supply to a drum memory of the drum cartridge, start supplying power from the belt power supply to a belt memory of the belt unit, stop supplying the power from the drum power supply to the drum memory after starting supplying the power from the drum power supply to the drum memory, and stop supplying the power from the belt power supply to the belt memory after starting supplying the power from the belt power supply to the belt memory.
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公开(公告)号：US20220128947A1
公开(公告)日：2022-04-28
申请号：US17571676
申请日：2022-01-10
发明人： Toshinori ARAKI , Tatsuro Yokoi , Seiya Sato , Shinta Sugiura , Koji Akagi , Masaaki Wakizaka , Keita Inoue , Osamu Takahashi
摘要： An image forming apparatus includes a main body, a drum cartridge removably attached to the main body, and a belt unit removably attached to the main body. The main body includes a drum power supply, a belt power supply, and a controller configured to start supplying power from the drum power supply to a drum memory of the drum cartridge, start supplying power from the belt power supply to a belt memory of the belt unit, stop supplying the power from the drum power supply to the drum memory after starting supplying the power from the drum power supply to the drum memory, and stop supplying the power from the belt power supply to the belt memory after starting supplying the power from the belt power supply to the belt memory.
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公开(公告)号：US11762332B2
公开(公告)日：2023-09-19
申请号：US17571676
申请日：2022-01-10
发明人： Toshinori Araki , Tatsuro Yokoi , Seiya Sato , Shinta Sugiura , Koji Akagi , Masaaki Wakizaka , Keita Inoue , Osamu Takahashi
CPC分类号： G03G21/1878 , G03G15/5004
摘要： An image forming apparatus includes a main body, a drum cartridge removably attached to the main body, and a belt unit removably attached to the main body. The main body includes a drum power supply, a belt power supply, and a controller configured to start supplying power from the drum power supply to a drum memory of the drum cartridge, start supplying power from the belt power supply to a belt memory of the belt unit, stop supplying the power from the drum power supply to the drum memory after starting supplying the power from the drum power supply to the drum memory, and stop supplying the power from the belt power supply to the belt memory after starting supplying the power from the belt power supply to the belt memory.
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公开(公告)号：US09648183B2
公开(公告)日：2017-05-09
申请号：US14798639
申请日：2015-07-14
发明人： Koji Akagi , Masaaki Wakizaka
CPC分类号： H04N1/00493 , G06K15/005 , H03K17/9622 , H03K2217/960755 , H04N1/00392 , H04N1/00411 , H04N1/00496 , H04N2201/0081 , H04N2201/0093
摘要： An electric device, including a chassis and an operation panel, is provided. The operation panel is disposed on a face of the chassis and has one end and the other end opposite from the one end. The operation panel includes a first capacitive touch switch configured to be responsive to a touch and a second capacitive touch switch configured to be responsive to a touch. The first capacitive touch switch has a first sensitivity for responding to the touch, and the second capacitive touch switch has a second sensitivity for responding to the touch. The second capacitive touch switch is arranged in a position closer to the one end of the operation panel than the first capacitive touch switch, and the second sensitivity of the second capacitive touch switch is lower than the first sensitivity of the first capacitive touch switch.
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