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公开(公告)号：US20070280717A1
公开(公告)日：2007-12-06
申请号：US11421354
申请日：2006-05-31
IPC分类号： G03G15/00
CPC分类号： G03G15/502
摘要： When an adjustment mode is set, a designation screen A is displayed on a liquid crystal display part 12. A part as an object of adjustment is designated by a touch operation to the designation screen A. Subsequently to this designation, an input screen B for inputting data for adjustment is displayed.
摘要翻译： 当设置调整模式时，在液晶显示部分12上显示指定画面A.作为调整对象的部分通过对指定画面A的触摸操作指定。在该指定之后，输入画面B 显示输入数据进行调整。
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公开(公告)号：US07577374B2
公开(公告)日：2009-08-18
申请号：US12186379
申请日：2008-08-05
CPC分类号： G03G15/502
摘要： When an adjustment mode is set, a designation screen is displayed on a liquid crystal display screen. A part as an object of adjustment is designated by a touch operation to the designation screen. Subsequently to this designation, an input screen for inputting data for adjustment is displayed.
摘要翻译： 当设置调整模式时，在液晶显示屏上显示指定画面。 作为调整对象的部分通过对指定画面的触摸操作来指定。 在该指定之后，显示用于输入用于调整的数据的输入画面。
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公开(公告)号：US07433611B2
公开(公告)日：2008-10-07
申请号：US11882339
申请日：2007-08-01
CPC分类号： G03G15/5037 , G03G2215/00232
摘要： The residual potential and charging potential of the surface of a photosensitive drum 20, or the charging potential and exposure potential of the surface of the photosensitive drum 20 are detected by an exposure sensor 28. The lifetime of the photosensitive drum 20 is judged in accordance with the difference between the detected charging potential and residual potential, or the difference between the detected charging potential and exposure potential.
摘要翻译： 感光鼓20的表面的残留电位和充电电位或感光鼓20的表面的充电电势和曝光电位由曝光传感器28检测。 根据检测到的充电电位和残留电位之间的差或检测的充电电位和曝光电位之间的差来判断感光鼓20的寿命。
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公开(公告)号：US20080019711A1
公开(公告)日：2008-01-24
申请号：US11882339
申请日：2007-08-01
IPC分类号： G03G15/00
CPC分类号： G03G15/5037 , G03G2215/00232
摘要： The residual potential and charging potential of the surface of a photosensitive drum 20, or the charging potential and exposure potential of the surface of the photosensitive drum 20 are detected by an exposure sensor 28. The lifetime of the photosensitive drum 20 is judged in accordance with the difference between the detected charging potential and residual potential, or the difference between the detected charging potential and exposure potential.
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公开(公告)号：US20070189785A1
公开(公告)日：2007-08-16
申请号：US11727931
申请日：2007-03-29
IPC分类号： G03G15/00
CPC分类号： G03G15/5037 , G03G2215/00232
摘要： The residual potential and charging potential of the surface of a photosensitive drum 20, or the charging potential and exposure potential of the surface of the photosensitive drum 20 are detected by an exposure sensor 28. The lifetime of the photosensitive drum 20 is judged in accordance with the difference between the detected charging potential and residual potential, or the difference between the detected charging potential and exposure potential.
摘要翻译： 感光鼓20的表面的残留电位和充电电位或感光鼓20的表面的充电电位和曝光电位由曝光传感器28检测。感光鼓20的寿命根据 检测到的充电电位和残留电位之间的差异，或检测到的充电电位与曝光电位之间的差异。
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公开(公告)号：US07460807B2
公开(公告)日：2008-12-02
申请号：US11421354
申请日：2006-05-31
CPC分类号： G03G15/502
摘要： When an adjustment mode is set, a designation screen A is displayed on a liquid crystal display part 12. A part as an object of adjustment is designated by a touch operation to the designation screen A. Subsequently to this designation, an input screen B for inputting data for adjustment is displayed.
摘要翻译： 当设置调整模式时，在液晶显示部分12上显示指定画面A.作为调整对象的部分通过对指定画面A的触摸操作指定。在该指定之后，输入画面B 显示输入数据进行调整。
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7.发明授权Image forming apparatus and method for judging the lifetime of a photosensitive unit 失效用于判断感光单元寿命的图像形成装置和方法公开(公告)号：US07359650B2
公开(公告)日：2008-04-15
申请号：US11727931
申请日：2007-03-29
CPC分类号： G03G15/5037 , G03G2215/00232
摘要： The residual potential and charging potential of the surface of a photosensitive drum 20, or the charging potential and exposure potential of the surface of the photosensitive drum 20 are detected by an exposure sensor 28. The lifetime of the photosensitive drum 20 is judged in accordance with the difference between the detected charging potential and residual potential, or the difference between the detected charging potential and exposure potential.
摘要翻译： 感光鼓20的表面的残留电位和充电电位或感光鼓20的表面的充电电位和曝光电位由曝光传感器28检测。感光鼓20的寿命根据 检测到的充电电位和残留电位之间的差异，或检测到的充电电位与曝光电位之间的差异。
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公开(公告)号：US07263299B2
公开(公告)日：2007-08-28
申请号：US10985893
申请日：2004-11-12
CPC分类号： G03G15/5037 , G03G2215/00232
摘要： The residual potential and charging potential of the surface of a photosensitive drum 20, or the charging potential and exposure potential of the surface of the photosensitive drum 20 are detected by an exposure sensor 28. The lifetime of the photosensitive drum 20 is judged in accordance with the difference between the detected charging potential and residual potential, or the difference between the detected charging potential and exposure potential.
摘要翻译： 感光鼓20的表面的残留电位和充电电位或感光鼓20的表面的充电电势和曝光电位由曝光传感器28检测。 根据检测到的充电电位和残留电位之间的差或检测的充电电位和曝光电位之间的差来判断感光鼓20的寿命。
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公开(公告)号：US20060127107A1
公开(公告)日：2006-06-15
申请号：US11008946
申请日：2004-12-13
IPC分类号： G03G15/00
CPC分类号： G03G15/5037 , G03G2215/00054
摘要： Periodically, the dark attenuation characteristic of the electric potential on the surface of the photo conductor drum 20 is detected. Then, the target value −Vgt of the grid bias voltage −Vg of the charging unit 24 necessary for maintaining the charged electric potential −Vod of the developing position of the surface of the photo conductor drum 20 at the set value −Vods is detected from the above detected dark attenuation characteristic. At image formation where the developing unit 24 works, the value of the grid bias voltage −Vg of the charging unit 24 is set at the above detected target value −Vgt.
摘要翻译： 周期性地检测光导体滚筒20的表面上的电位的暗衰减特性。 然后，将光电导体滚筒20的表面的显影位置的充电电位-Vod保持在设定值-Vods所需的充电单元24的栅极偏置电压-Vg的目标值-Vgt从 上述检测到的暗衰减特性。 在显影单元24工作的图像形成处，充电单元24的栅极偏置电压-Vg的值被设定为上述检测到的目标值-Vgt。
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公开(公告)号：US20060104649A1
公开(公告)日：2006-05-18
申请号：US10985893
申请日：2004-11-12
IPC分类号： G03G15/00
CPC分类号： G03G15/5037 , G03G2215/00232
摘要： The residual potential and charging potential of the surface of a photosensitive drum 20, or the charging potential and exposure potential of the surface of the photosensitive drum 20 are detected by an exposure sensor 28. The lifetime of the photosensitive drum 20 is judged in accordance with the difference between the detected charging potential and residual potential, or the difference between the detected charging potential and exposure potential.
摘要翻译： 感光鼓20的表面的残留电位和充电电位或感光鼓20的表面的充电电势和曝光电位由曝光传感器28检测。 根据检测到的充电电位和残留电位之间的差或检测的充电电位和曝光电位之间的差来判断感光鼓20的寿命。
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