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11. 发明授权

US07705866B2 Image forming apparatus with an image exposure unit light emission control feature 失效
标题翻译：具有图像曝光单元发光控制特征的图像形成装置
公开(公告)号：US07705866B2
公开(公告)日：2010-04-27
申请号：US12035756
申请日：2008-02-22
申请人： Fumiteru Gomi , Masami Hano
发明人： Fumiteru Gomi , Masami Hano
IPC分类号： B41J2/435
CPC分类号： G03B27/14
摘要： An image forming apparatus including an image bearing member, a charging unit for charging the image bearing member, and an image exposure unit including a light emitting portion for emitting light to form an electrostatic image. The image forming apparatus also includes a developing unit including a toner carrying member and a bias controlling unit for applying a bias voltage to the toner carrying member, the developing unit being effective to develop the electrostatic image with toner by a potential difference between the toner carrying member and the electrostatic image, a potential difference determining unit, and a storing unit for storing a light amount control value, corresponding to the potential difference, set on a basis of a light emission amount information inherent to the light emitting portion. The image exposure unit reads the light amount control value and controls the light amount based on the light amount control value.
摘要翻译：一种图像形成装置，包括图像承载部件，用于对图像承载部件充电的充电单元，以及包括用于发光以形成静电图像的发光部分的图像曝光单元。图像形成装置还包括显影单元，该显影单元包括调色剂承载构件和用于向调色剂承载构件施加偏置电压的偏压控制单元，显影单元有效地通过调色剂携带的电位差与调色剂显影静电图像静电图像，电位差确定单元和用于存储与基于发光部分固有的发光量信息设置的电位差对应的光量控制值的存储单元。图像曝光单元读取光量控制值，并且基于光量控制值来控制光量。

12. 发明申请

US20080187334A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20080187334A1
公开(公告)日：2008-08-07
申请号：US12025973
申请日：2008-02-05
申请人： Masami Hano , Fumiteru Gomi
发明人： Masami Hano , Fumiteru Gomi
IPC分类号： G03G15/00
CPC分类号： G03G15/0266 , G03G15/065 , G03G15/5037 , G03G2215/0177
摘要： An image forming apparatus includes image bearing member having a movable surface; charging means for charging the surface of the image bearing member; image exposure means for exposing the surface of the image bearing member charged by the charging means to light in accordance with image information, thus forming an electrostatic image; developing means for developing the electrostatic image formed on the image bearing member into a developed image; surface potential detecting means for detecting a potential of the surface of the image bearing member; discharging means for discharging the surface of the image bearing member; changing means for changing an image forming condition, wherein an area of the image bearing member passes the discharging means under different operating conditions of the discharging means, and the area is charged by the charging means, the changing means changes the image forming condition on the basis of a result of detection, by the surface potential detecting means, of surface potentials of the area charged by the charging means.
摘要翻译：图像形成装置包括具有可移动表面的图像承载部件; 用于对图像承载部件的表面充电的充电装置; 图像曝光装置，用于根据图像信息将由充电装置充电的图像承载部件的表面曝光，从而形成静电图像; 用于将形成在图像承载部件上的静电图像显影成显影图像的显影装置; 表面电位检测装置，用于检测图像承载部件的表面的电位; 用于排出图像承载部件的表面的排出装置; 用于改变图像形成条件的改变装置，其中图像承载部件的区域在排出装置的不同操作条件下通过排出装置，并且该区域由充电装置充电，改变装置将图像形成条件改变为通过表面电位检测装置检测由充电装置充电的区域的表面电位的基础。

13. 发明授权

US08090288B2 Method and apparatus for cleaning an image forming apparatus 失效
标题翻译：清洁图像形成装置的方法和装置
公开(公告)号：US08090288B2
公开(公告)日：2012-01-03
申请号：US12642239
申请日：2009-12-18
申请人： Masami Hano
发明人： Masami Hano
IPC分类号： G03G15/02 , G03G21/00
CPC分类号： G03G15/0258 , G03G15/0291 , G03G2215/027
摘要： An image forming apparatus includes a photosensitive member configured to form a toner image thereon, a corona charger located opposite the photosensitive member and including a discharging wire and a grid electrode, a bias applying unit configured to apply a bias to the corona charger, a cleaning unit configured to perform cleaning processing by sliding in a longitudinal direction of the grid electrode to rub an inner surface of the grid electrode, and an execution unit configured to execute a cleaning mode for performing the cleaning processing by the cleaning unit while applying a bias of a polarity equal to a normal charging polarity of toner to the grid electrode by the bias applying unit.
摘要翻译：图像形成装置包括被配置为在其上形成调色剂图像的感光部件，与感光部件相对的位置并且包括放电线和栅电极的电晕充电器，配置为向电晕充电器施加偏压的偏置施加单元，清洁单元，被配置为通过沿着栅格电极的纵向方向滑动来进行清洁处理以擦拭栅电极的内表面;执行单元，被配置为执行清洁模式，以执行清洁单元的清洁处理，同时施加通过偏置施加单元将与调色剂的正常充电极性等同于栅电极的极性。

14. 发明申请

US20080204676A1 IMAGE FORMING APPARATUS AND METHOD 失效
标题翻译：图像形成装置和方法
公开(公告)号：US20080204676A1
公开(公告)日：2008-08-28
申请号：US12035756
申请日：2008-02-22
申请人： Fumiteru Gomi , Masami Hano
发明人： Fumiteru Gomi , Masami Hano
IPC分类号： G03B27/72 , G03B27/14
CPC分类号： G03B27/14
摘要： An image forming apparatus includes an image bearing member; charging means for charging a surface of the image bearing member; image exposure means for exposing the surface of the image bearing member charged by the charging means to light to form an electrostatic image on the surface of the image bearing member; switching means for switching a light emission level of the image exposure means in accordance with the set point of a light emission amount setting the light emission level of the image exposure means; storing means for storing light emission amount set points set corresponding to different target light emission levels of the image exposure means; light emission amount control means for controlling the light emission level of the image exposure means on the basis of information stored in the storing means; an input portion for inputting information relating to an actual light emission level of the image exposure means corresponding to a predetermined light emission amount set point; and correcting means for correcting the light emission amount set points stored in the storing means on the basis of the information relating to the light emission amounts of the image exposure means corresponding to different light emission amount set points.
摘要翻译：图像形成装置包括：图像承载部件; 用于对图像承载部件的表面充电的充电装置; 图像曝光装置，用于将由充电装置充电的图像承载部件的表面暴露于光以在图像承载部件的表面上形成静电图像; 切换装置，用于根据设定图像曝光装置的发光电平的发光量的设定点切换图像曝光装置的发光电平; 存储装置，用于存储对应于图像曝光装置的不同目标光发射级别设定的发光量设定点; 发光量控制装置，用于根据存储在存储装置中的信息控制图像曝光装置的发光电平; 用于输入与预定发光量设定点对应的图像曝光装置的实际发光电平有关的信息的输入部分; 以及校正装置，用于根据与不同发光量设定点相对应的图像曝光装置的发光量的信息校正存储在存储装置中的发光量设定点。

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