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91. 发明申请

US20060140674A1 Image-forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060140674A1
公开(公告)日：2006-06-29
申请号：US11316951
申请日：2005-12-27
申请人： Shougo Sato
发明人： Shougo Sato
IPC分类号： G03G15/08
CPC分类号： G03G21/1676 , G03G15/01 , G03G21/1647 , G03G2221/1684 , G03G2221/169 , G03G2221/1869
摘要： An image-forming apparatus includes: a main body; at least one photosensitive member; an exposing unit; a plurality of developing units; a transferring unit; and a first holding unit. The photosensitive member has an axis. The first holding unit holds the plurality of developing units that are arranged in a row along a first removal direction that is orthogonal to the axis of the photosensitive member and that is substantially horizontal. The first holding unit is accommodated at a first accommodating position in the main body and is capable of being moved, independently from the photosensitive member, to a first removal position that is separate from the first accommodating position in the first removal direction.
摘要翻译：图像形成装置包括：主体; 至少一个感光构件; 曝光单元; 多个显影单元; 转移单元; 和第一保持单元。感光构件具有轴。第一保持单元保持沿着与感光构件的轴线正交并且基本上水平的第一移除方向排列成一排的多个显影单元。第一保持单元容纳在主体中的第一容纳位置，并且能够独立于感光构件移动到在第一移除方向上与第一容纳位置分离的第一移除位置。

92. 发明申请

US20060140668A1 Image forming apparatus and cartridge 有权
公开(公告)号：US20060140668A1
公开(公告)日：2006-06-29
申请号：US11316945
申请日：2005-12-27
申请人： Shougo Sato , Naoya Kamimura
发明人： Shougo Sato , Naoya Kamimura
IPC分类号： G03G15/00 , G03G21/18 , G03G15/08 , G03G15/16
CPC分类号： G03G21/1839 , G03G15/0194 , G03G15/16 , G03G21/1647 , G03G2215/0119 , G03G2221/1606 , G03G2221/1684
摘要： An image forming apparatus includes a belt unit, a plurality of photosensitive drums, a cartridge, a casing, a cartridge holding unit and a first guide unit. The looped belt has a first surface outside of the loop, and is stretched to form a substantially straight portion on the loop that extends in a first direction. The casing has a base surface. The cartridge holding unit holds the cartridge at a first predetermined position in the casing. Each circumferential surface of the plurality of photosensitive drums contacts the straight portion of the first surface when the cartridge is held by the cartridge holding unit at the first predetermined position. The first guide unit guides the cartridge into the first predetermined position, and allows the plurality of photosensitive drums to move apart from the straight portion of the first surface when the cartridge is detached from the first predetermined position.

93. 发明授权

US07035568B2 Image forming device including image reader 有权
标题翻译：图像形成装置包括图像读取器
公开(公告)号：US07035568B2
公开(公告)日：2006-04-25
申请号：US10629562
申请日：2003-07-30
申请人： Shougo Sato , Tsutomu Suzuki
发明人： Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G15/00
CPC分类号： G03G15/00 , G03G2215/00016
摘要： An image forming device includes an image forming section and an image reader section disposed above the image forming section. A main casing that houses the image forming section is formed with a sheet discharge opening formed in either its front or rear surface. A sheet discharge tray is provided to the outside of the main casing at a position under the discharge opening. The sheet discharge tray holds sheets discharged through the discharge opening.
摘要翻译：图像形成装置包括图像形成部和设置在图像形成部上方的图像读取部。容纳图像形成部的主壳体形成有形成在其前表面或后表面中的片材排出口。在排出口下方的位置，在主壳体的外侧设置有排纸托盘。片材排出托盘保持通过排出口排出的片材。

94. 发明申请

US20050135837A1 Photosensitive member cartridge 有权
公开(公告)号：US20050135837A1
公开(公告)日：2005-06-23
申请号：US11053846
申请日：2005-02-10
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G15/08 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.

95. 发明授权

US06904256B2 Image forming device 有权
公开(公告)号：US06904256B2
公开(公告)日：2005-06-07
申请号：US10782829
申请日：2004-02-23
申请人： Shougo Sato , Masashi Suzuki
发明人： Shougo Sato , Masashi Suzuki
IPC分类号： G03G9/09 , G03G9/08 , G03G13/01 , G03G13/20 , G03G15/01 , G03G15/20
CPC分类号： G03G13/016 , G03G9/0821 , G03G9/0823 , G03G13/20 , G03G2215/0119 , G03G2215/2074
摘要： An image forming device includes an image forming unit and a thermal fixing unit. The image forming unit uses a plurality of different color developing agents to form a color image on a recording medium. The plurality of different color developing agents are configured from binding resins with the same thermal properties. The plurality of different color developing agents include at least a high-resistance developing agent and a low-resistance developing agent. The high-resistance developing agent has a higher electrical resistance than the low-resistance developing agent and a lower charge-to-mass ratio than the low-resistance developing agent. The thermal fixing unit thermally fixes the color image onto the recording medium.

96. 发明授权

US06873810B2 Photosensitive member cartridge 有权
标题翻译：感光元件盒
公开(公告)号：US06873810B2
公开(公告)日：2005-03-29
申请号：US10733390
申请日：2003-12-12
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G15/08 , G03G21/16 , G03G15/00 , G03G21/18
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.
摘要翻译：本发明提供了一种感光构件盒，其具有例如包括底壁，上壁和侧壁的壳体。感光鼓和转印辊可旋转地设置在由底壁，上壁和侧壁包围的空间中。底壁延伸到转印辊的下面。具有显影辊的显影剂盒设置在底壁的延伸部分上。

97. 发明授权

US06546217B2 Photosensitive member cartridge 有权
公开(公告)号：US06546217B2
公开(公告)日：2003-04-08
申请号：US10153643
申请日：2002-05-24
申请人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
发明人： Yasushi Okabe , Shougo Sato , Tsutomu Suzuki
IPC分类号： G03G1500
CPC分类号： G03G21/1825 , G03G15/0813 , G03G21/1814 , G03G21/1821 , G03G21/1828 , G03G21/1832 , G03G2221/1609 , G03G2221/1642 , G03G2221/1654 , G03G2221/1807 , G03G2221/1853 , G03G2221/1861 , G03G2221/1869 , G03G2221/1884
摘要： The invention provides a photosensitive member cartridge, that has, for example, a case including a bottom wall, an upper wall, and side walls. A photosensitive drum and a transfer roller are rotatably disposed in a space surrounded by the bottom wall, the upper wall, and the side walls. The bottom wall extends below the transfer roller. A developer cartridge, having a developing roller, is set on the extending portion of the bottom wall.

98. 发明授权

US06337956B1 Developing device having toner agitation member and cleaning member cleaning light transmission window 有权
标题翻译：显影装置具有调色剂搅拌构件和清洁构件清洁透光窗
公开(公告)号：US06337956B1
公开(公告)日：2002-01-08
申请号：US09506699
申请日：2000-02-18
申请人： Shougo Sato , Masahiro Ishii , Yoshiteru Hattori , Hideaki Deguchi
发明人： Shougo Sato , Masahiro Ishii , Yoshiteru Hattori , Hideaki Deguchi
IPC分类号： G03G1518
CPC分类号： G03G15/0856 , G03G15/0862 , G03G15/0865 , G03G2215/0897
摘要： A developing device having a toner container in which a toner agitator and a cleaning member is provided. The toner agitator agitates the toner in the toner container and transport the toner into a developing chamber. The toner container has a pair of light transmission windows through which light passes. If no toner exist between the light transmission windows, the light passes through the two windows to provide a signal indicative of exchange of the developing device with a new device. If toner exists therebetween, light cannot pass through two windows. The cleaning member wipes off the toner from the surface of the windows.
摘要翻译：具有调色剂容器的显影装置，其中设置有调色剂搅拌器和清洁构件。调色剂搅拌器搅拌调色剂容器中的调色剂并将调色剂输送到显影室中。调色剂容器具有一对光透过窗，光通过。如果光传输窗口之间没有调色剂，则光通过两个窗口以提供指示显影装置与新装置交换的信号。如果它们之间存在碳粉，则光不能通过两个窗口。清洁部件从窗户的表面擦去调色剂。

99. 发明授权

US06219505B1 Image forming apparatus having paper-dust removing devices 有权
标题翻译：具有除尘装置的图像形成装置
公开(公告)号：US06219505B1
公开(公告)日：2001-04-17
申请号：US09409386
申请日：1999-09-30
申请人： Shougo Sato , Masahiro Ishii , Satoru Ishikawa , Takeshi Fuwazaki
发明人： Shougo Sato , Masahiro Ishii , Satoru Ishikawa , Takeshi Fuwazaki
IPC分类号： G03G2100
CPC分类号： G03G21/0064 , G03G2221/0042 , G03G2221/0068
摘要： In a first paper-dust removing device, a brush is supported by a support member that is attached to the interior of a casing. The first paper-dust removing device mainly removes pulp fibers of the paper dust, and is located downstream from a transfer position in the photosensitive drum rotating direction. A second paper-dust removing device is additionally provided. The second paper-dust removing device includes a support member that is attached to a casing of a developing cartridge. The support member supports a non-woven fabric that is lined by a sponge. The second paper-dust removing device mainly removes talc in the paper dust. The second paper-dust removing device is located downstream from the first removing device in the photosensitive drum rotating direction. In the second device, the non-woven fabric is contacted with the photosensitive drum at substantially zero contact pressure.
摘要翻译：在第一除尘装置中，刷子由附接到壳体内部的支撑构件支撑。第一除尘装置主要去除纸粉的纸浆纤维，并且位于感光鼓旋转方向上的转印位置的下游。另外设置有第二除纸装置。第二除尘装置包括附接到显影盒的壳体的支撑构件。支撑构件支撑由海绵衬里的无纺织物。第二纸除尘装置主要去除纸粉中的滑石。第二除尘装置位于感光鼓旋转方向上位于第一移除装置的下游。在第二装置中，无纺织物基本上接触压力与感光鼓接触。

100. 发明授权

US6128458A Image forming device with toner charge increasing structure 失效
标题翻译：具有调色剂电荷增加结构的图像形成装置
公开(公告)号：US6128458A
公开(公告)日：2000-10-03
申请号：US126589
申请日：1998-07-31
申请人： Shougo Sato
发明人： Shougo Sato
IPC分类号： G03G9/09 , G03G9/097 , G03G13/08 , G03G15/08
CPC分类号： G03G9/0912 , G03G13/08 , G03G9/0914 , G03G9/09708 , G03G2215/0602 , G03G2221/0005 , G03G2221/183
摘要： A printer includes a developing roller and a positively charged photosensitive drum. The printer performs impression development by pressing positively charged toner at a nip portion between the photosensitive drum and the developing roller. A developing agent is formed from toner and a charge controlling agent so that a charge amount Q1 of toner on the developing roller before the toner passes through the nip portion is less than the charge amount of toner after the toner passes through the nip portion.
摘要翻译：打印机包括显影辊和带正电的感光鼓。打印机通过在感光鼓和显影辊之间的夹持部分处按压带正电的调色剂来进行印象发展。显影剂由调色剂和电荷控制剂形成，使得调色剂通过夹持部分之前的显影辊上的调色剂的电荷量Q1小于调色剂经过夹持部分之后的调色剂的带电量。

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