| 发明名称 | Image forming apparatus | ||
| 摘要 | The present invention is concerning an image forming apparatus that has a first power-saving mode in which a power of loads in the apparatus is caused to transition to a sleep state and a second power-saving mode in which supply of power to the loads in the apparatus is stopped, the apparatus comprising: a low power consumption control unit that keeps the power in the second power-saving mode, wherein, in response to an event to cancel the second power-saving mode, the control unit restarts the supply of power to the loads other than the load of an image forming unit while keeping the supply of power to the loads of the image forming unit stopped. | ||
| 申请公布号 | US9229667(B2) | 申请公布日期 | 2016.01.05 |
| 申请号 | US201414332546 | 申请日期 | 2014.07.16 |
| 申请人 | RICOH COMPANY, LIMITED | 发明人 | Takiguchi Akira |
| 分类号 | H04N1/04;G06F3/12;G06K15/00 | 主分类号 | H04N1/04 |
| 代理机构 | Oblon, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblon, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. An image forming apparatus that has a first power-saving mode in which a power of loads in the apparatus is caused to transition to a sleep state and a second power-saving mode in which supply of power to the loads in the apparatus is stopped, the apparatus comprising: a low power consumption controller that keeps the power in the second power-saving mode, wherein, in response to an event to cancel the second power-saving mode, the controller restarts the supply of power to the loads other than the load of an image forming unit while keeping the supply of power to the loads of the image forming unit stopped, and wherein the event to cancel the second power-saving mode is generated by a timer in which a given time is set. | ||
| 地址 | Tokyo JP | ||