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1. 发明申请

US20080131157A1 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：US20080131157A1
公开(公告)日：2008-06-05
申请号：US11945761
申请日：2007-11-27
申请人： Satoru SHIBUYA , Yasunori NAKAYAMA , Hidetoshi NOGUCHI
发明人： Satoru SHIBUYA , Yasunori NAKAYAMA , Hidetoshi NOGUCHI
IPC分类号： G03G15/16
CPC分类号： G03G15/161 , G03G2215/0132
摘要： An image forming apparatus performs an image forming operation and an untransferred toner particles transfer operation. In particular, the image forming apparatus has an image bearing member, the image bearing member having an endless image bearing surface and supported for rotation, a charging member made of a brush provided in contact with the image bearing surface to define a charging region, and a controller. The controller controls the image forming operation in which the toner image is provided to a recording medium and the transfer operation the transfer operation in which the rotation of the image bearing member is halted and then toner particles accumulated in the brush are transferred onto the image bearing surface at the charging region.
摘要翻译：图像形成装置执行图像形成操作和未转印的调色剂颗粒转印操作。特别地，图像形成装置具有图像承载部件，图像承载部件具有环形图像承载面并支撑旋转，由与图像承载面接触而形成的刷子构成的充电部件，以限定充电区域，以及一个控制器控制器控制图像形成操作，其中调色剂图像被提供给记录介质，并且转印操作是图像承载部件的旋转停止的转印操作，然后累积在刷子中的调色剂颗粒被转印到图像承载在充电区域的表面。

2. 发明申请

US20120049623A1 IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20120049623A1
公开(公告)日：2012-03-01
申请号：US13221367
申请日：2011-08-30
申请人： Yasunori NAKAYAMA
发明人： Yasunori NAKAYAMA
IPC分类号： H02J4/00
CPC分类号： G03G15/0283 , G03G2215/0132 , Y10T307/367
摘要： An image forming apparatus includes a plurality of toner carriers, a plurality of charging members, a common alternating-current power source, a plurality of individual direct-current power sources, and a controller. The charging members are configured to charge the respective toner carriers. The common alternating-current power source is configured to apply an alternating-current voltage to the charging members. The individual direct-current power sources are configured to apply a direct-current voltage overlapping with the alternating-current voltage to a corresponding charging member. The individual direct current sensors are each configured to sense an amount of a direct current flowing into a corresponding individual direct-current power source among the individual direct-current power sources when an output of the alternating-current power source changes. The controller is configured to set the output of the alternating-current power source based on a result of sensing by an individual direct current sensor.
摘要翻译：图像形成装置包括多个调色剂载体，多个充电构件，公共交流电源，多个单独的直流电源和控制器。充电构件被配置为对各个调色剂载体进行充电。公共交流电源被配置为向充电部件施加交流电压。单独的直流电源被配置为将与交流电压重叠的直流电压施加到相应的充电部件。各个直流电流传感器被配置为当交流电源的输出改变时，检测流入各个直流电源中的对应的单独直流电源的直流电流量。控制器被配置为基于通过单个直流传感器的感测结果来设置交流电源的输出。

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