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31. 发明授权

US08509634B2 Image forming apparatus that enables reducing time required for adjustment operation 失效
标题翻译：能够减少调整操作所需时间的图像形成装置
公开(公告)号：US08509634B2
公开(公告)日：2013-08-13
申请号：US13076597
申请日：2011-03-31
申请人： Tadaaki Saida
发明人： Tadaaki Saida
IPC分类号： G03G15/00
CPC分类号： G03G15/50 , G03G15/0131 , G03G15/0189 , G03G15/161 , G03G15/5058 , G03G2215/00059 , G03G2215/0129 , G03G2215/0161 , H04N1/506
摘要： An image forming apparatus that can reduce the time required for adjustment operations when a first adjustment operation that requires speed change and a second adjustment operation that does not require speed change overlap. When a first adjustment operation that can be performed at a first speed is to be performed during operation at a second speed lower than the first speed, the image formation speed is changed from the second speed to the first speed. When a second adjustment operation that can be performed at a plurality of image formation speeds is to be performed during operation at the second speed, the second adjustment operation is performed while maintaining the second speed. When both the first adjustment operation and the second adjustment operation are to be performed during operation at the second speed, the image formation speed is changed from the second speed to the first speed.
摘要翻译：当需要速度变化的第一调节操作和不需要速度变化的第二调节操作重叠时，可以减少调节操作所需的时间的图像形成装置。当在低于第一速度的第二速度的操作期间执行可以以第一速度执行的第一调节操作时，图像形成速度从第二速度变为第一速度。当在第二速度的操作期间执行可以以多个成像速度执行的第二调整操作时，在保持第二速度的同时执行第二调整操作。当在第二速度的操作期间执行第一调节操作和第二调节操作两者时，图像形成速度从第二速度变为第一速度。

32. 发明申请

US20080170871A1 IMAGE FORMING APPARATUS AND CONTROL METHOD THEREOF 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20080170871A1
公开(公告)日：2008-07-17
申请号：US12034436
申请日：2008-02-20
申请人： Ryuta Mine , Tadaaki Saida , Shunsaku Kondo , Seiji Shibaki
发明人： Ryuta Mine , Tadaaki Saida , Shunsaku Kondo , Seiji Shibaki
IPC分类号： G03G15/043
CPC分类号： H04N1/00015 , G03G15/0266 , G03G15/043 , G03G15/5037 , H04N1/00002 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/00063 , H04N1/00068 , H04N1/0009
摘要： Image forming apparatus in which surface electric potentials of a plurality of surface areas are detected by charging a photoconductor with a different applied bias for each predetermined timing and exposing a plurality of surface areas of the photoconductor by scanning the photoconductor with an optical beam, while changing an exposure intensity of the optical beam for each of the surface areas of the photoconductor. Then, the applied bias necessary for obtaining a predetermined electric potential of a dark section and the exposure intensity of the optical beam necessary for obtaining a predetermined electric potential of a bright section are controlled, on the basis of the surface electric potentials that are detected respectively from the different applied biases and the different exposure intensities. Thereby, the adjustment time can be made shorter than the conventional case.
摘要翻译：图像形成装置，其中通过在每个预定定时以不同的施加偏压对感光体充电来检测多个表面区域的表面电位，并且通过用光束扫描光电导体来暴露感光体的多个表面区域，同时改变光导体的每个表面区域的光束的曝光强度。然后，基于分别检测到的表面电位来控制用于获得暗部的预定电位所需的施加偏置和获得亮部的预定电位所需的光束的曝光强度从不同的应用偏差和不同的曝光强度。因此，可以使调整时间比传统的情况更短。

33. 发明申请

US20060251435A1 Image forming apparatus and control method thereof 失效
标题翻译：图像形成装置及其控制方法
公开(公告)号：US20060251435A1
公开(公告)日：2006-11-09
申请号：US11418920
申请日：2006-05-05
申请人： Ryuta Mine , Tadaaki Saida , Shunsaku Kondo , Seiji Shibaki
发明人： Ryuta Mine , Tadaaki Saida , Shunsaku Kondo , Seiji Shibaki
IPC分类号： G03G15/00 , G03G15/02 , G03G15/043
CPC分类号： H04N1/00015 , G03G15/0266 , G03G15/043 , G03G15/5037 , H04N1/00002 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/00063 , H04N1/00068 , H04N1/0009
摘要： Image forming apparatus in which surface electric potentials of a plurality of surface areas are detected by charging a photoconductor with a different applied bias for each predetermined timing and exposing a plurality of surface areas of the photoconductor by scanning the photoconductor with an optical beam, while changing an exposure intensity of the optical beam for each of the surface areas of the photoconductor. Then, the applied bias necessary for obtaining a predetermined electric potential of a dark section and the exposure intensity of the optical beam necessary for obtaining a predetermined electric potential of a bright section are controlled, on the basis of the surface electric potentials that are detected respectively from the different applied biases and the different exposure intensities. Thereby, the adjustment time can be made shorter than the conventional case.
摘要翻译：图像形成装置，其中通过在每个预定定时以不同的施加偏压对感光体充电来检测多个表面区域的表面电位，并且通过用光束扫描光电导体来暴露感光体的多个表面区域，同时改变光导体的每个表面区域的光束的曝光强度。然后，基于分别检测到的表面电位来控制用于获得暗部的预定电位所需的施加偏置和获得亮部的预定电位所需的光束的曝光强度从不同的应用偏差和不同的曝光强度。因此，可以使调整时间比传统的情况更短。

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