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1. 发明授权

US08699908B2 Cleaning device and image forming apparatus including same 失效
标题翻译：清洁装置和包括其的图像形成装置
公开(公告)号：US08699908B2
公开(公告)日：2014-04-15
申请号：US13271636
申请日：2011-10-12
申请人： Hisashi Kikuchi , Takaya Muraishi , Kenji Sugiura , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
发明人： Hisashi Kikuchi , Takaya Muraishi , Kenji Sugiura , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
IPC分类号： G03G15/00
CPC分类号： G03G21/0035 , G03G15/50 , G03G15/5008 , G03G21/0076
摘要： A cleaning device including a rotatable cleaning member contacting a rotatable image carrier bearing a toner image to electrostatically remove toner from the image carrier while rotating, and a control unit to control rotation of the cleaning member to satisfy a relation of (60/R)>(L/V) during removal of a toner pattern formed on the image carrier at a predetermined timing and remaining attached to the image carrier without being transferred from the image carrier onto a transfer member using the cleaning member, where R (rpm) is a number of rotations of the cleaning member, L (mm) is a length of the toner pattern in a direction of rotation of the image carrier, and V (mm/s) is a speed of the image carrier.
摘要翻译：一种清洁装置，包括可旋转的清洁构件，其接触带有调色剂图像的可旋转图像载体，以在旋转时静电地从图像载体中去除调色剂;以及控制单元，用于控制清洁构件的旋转以满足（60 / R）> （L / V），其在形成在图像载体上的调色剂图案以预定的时间移动并保持附着到图像载体上，而不用图像载体使用清洁部件转印到转印部件上，其中R（rpm）为清洁部件的旋转数L（mm）是调色剂图案沿着图像载体的旋转方向的长度，V（mm / s）是图像载体的速度。

2. 发明授权

US08699898B2 Apparatus and method for changing a voltage setting for an image forming apparatus 有权
标题翻译：用于改变图像形成装置的电压设置的装置和方法
公开(公告)号：US08699898B2
公开(公告)日：2014-04-15
申请号：US13313710
申请日：2011-12-07
申请人： Hisashi Kikuchi , Takaya Muraishi , Kenji Sugiura , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
发明人： Hisashi Kikuchi , Takaya Muraishi , Kenji Sugiura , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
IPC分类号： G03G15/00 , G03G15/16 , G03G21/00
CPC分类号： G03G15/161 , G03G21/0035 , G03G21/0047 , G03G21/0076
摘要： An image forming apparatus including a setting memory storing multiple voltage settings; two or more voltage applying members each contacting a voltage applied member at respective contact positions close to each other, which are simultaneously being applied with respective voltages selected from the voltage settings; two or more current detectors each detecting a current flowing in the respective contact positions; and a setting changer performing a setting changing processing in which the voltage applied to one of the voltage applying members is changed based on the current detected by the corresponding current detector while a predetermined voltage is applied to the other voltage applying members, so that an optimum current flows in the corresponding contact position.
摘要翻译：一种图像形成装置，包括存储多个电压设置的设置存储器; 两个或更多个电压施加构件，每个电压施加构件在彼此接近的各个接触位置处接触施加电压的构件，所述接触位置同时被施加有从电压设置中选择的各个电压; 两个或更多个电流检测器，每个检测在各个接触位置中流动的电流; 以及设定变更器，其进行设定改变处理，其中施加到所述施加电压部件之一的电压基于由相应的电流检测器检测到的电流而改变，同时将预定电压施加到另一电压施加部件，使得最佳电流在相应的接触位置流动。

3. 发明授权

US08682208B2 Cleaning device, image forming apparatus including same, and method for mounting same 有权
标题翻译：清洁装置，包括其的图像形成装置及其安装方法
公开(公告)号：US08682208B2
公开(公告)日：2014-03-25
申请号：US13197308
申请日：2011-08-03
申请人： Akira Asaoka , Takaya Muraishi , Kenji Sugiura , Hisashi Kikuchi , Yoshiki Hozumi , Yuu Sakakibara
发明人： Akira Asaoka , Takaya Muraishi , Kenji Sugiura , Hisashi Kikuchi , Yoshiki Hozumi , Yuu Sakakibara
IPC分类号： G03G15/16
CPC分类号： G03G21/0035 , G03G15/161 , G03G21/007 , G03G21/0076 , G03G2221/001
摘要： A cleaning device including: multiple cleaning members arranged consecutively in a direction of movement of a cleaning target to remove adhered substances from the cleaning target; multiple casings to individually hold and at least partially enclose the multiple cleaning members, respectively, the casings and the cleaning members together constituting multiple sub-units; and a sub-unit holder to hold the multiple sub-units, from which the sub-units are individually removable.
摘要翻译：一种清洁装置，包括：多个清洁部件，其连续地排列在清洁对象的运动方向上，以从所述清洁对象去除附着的物质; 多个壳体分别保持和至少部分地包围多个清洁构件，所述壳体和清洁构件分别构成多个子单元; 以及子单元保持器，用于保持多个子单元，子单元可从该子单元单独移除。

4. 发明申请

US20120087704A1 CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
标题翻译：清洁装置和图像形成装置，包括它们
公开(公告)号：US20120087704A1
公开(公告)日：2012-04-12
申请号：US13253330
申请日：2011-10-05
申请人： Akira Asaoka , Takaya Muraishi , Kenji Sugiura , Hisashi Kikuchi , Yoshiki Hozumi , Yuu Sakakibara
发明人： Akira Asaoka , Takaya Muraishi , Kenji Sugiura , Hisashi Kikuchi , Yoshiki Hozumi , Yuu Sakakibara
IPC分类号： G03G21/00
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/1605 , G03G21/0076
摘要： A cleaning device including a normally charged toner cleaning member provided in contact with a cleaning target at a contact position to remove normally charged toner from the cleaning target, a reversely charged toner cleaning member provided in contact with the cleaning target at a contact position upstream from the normally charged toner cleaning member to remove reversely charged toner from the cleaning target, and a pre-cleaning member provided in contact with the cleaning target at a contact position upstream from both the normally and reversely charged toner cleaning members to remove normally charged toner from the cleaning target. The contact position between the pre-cleaning member and the cleaning target has a width wider than a width of the contact position between the normally charged toner cleaning member and the cleaning target and a width of the contact position between the reversely charged toner cleaning member and the cleaning target.
摘要翻译：一种清洁装置，包括在接触位置与清洁对象物接触地设置的正常充电的调色剂清洁部件，以从清洁对象去除正常充电的调色剂;反向充电的调色剂清洁部件，设置成与清洁目标物接触，正常充电的调色剂清洁部件，用于从清洁对象中除去带有反向电荷的调色剂;以及预清洁部件，其在与正常和反向充电的调色剂清洁部件的上游接触位置处与清洁目标物接触地设置，以从清洁目标。预清洁构件和清洁对象之间的接触位置的宽度比通常充电的调色剂清洁构件和清洁对象之间的接触位置的宽度以及反向充电的调色剂清洁构件与清洁对象之间的接触位置的宽度宽清洁目标。

5. 发明申请

US20120224870A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20120224870A1
公开(公告)日：2012-09-06
申请号：US13313710
申请日：2011-12-07
申请人： Hisashi Kikuchi , Takaya Muraishi , Kenji Sugiura , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
发明人： Hisashi Kikuchi , Takaya Muraishi , Kenji Sugiura , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/161 , G03G21/0035 , G03G21/0047 , G03G21/0076
摘要： A novel image forming apparatus including a setting memory storing multiple voltage settings; two or more voltage applying members each contacting a voltage applied member at respective contact positions close to each other, which are simultaneously being applied with respective voltages selected from the voltage settings; two or more current detectors each detecting a current flowing in the respective contact positions; and a setting changer performing a setting changing processing in which the voltage applied to one of the voltage applying members is changed based on the current detected by the corresponding current detector while a predetermined voltage is applied to the other voltage applying members, so that an optimum current flows in the corresponding contact position.
摘要翻译：一种新颖的图像形成装置，包括存储多个电压设置的设置存储器; 两个或更多个电压施加构件，每个电压施加构件在彼此接近的各个接触位置处接触施加电压的构件，所述接触位置同时被施加有从电压设置中选择的各个电压; 两个或更多个电流检测器，每个检测在各个接触位置中流动的电流; 以及设定变更器，其进行设定改变处理，其中施加到所述施加电压部件之一的电压基于由相应的电流检测器检测到的电流而改变，同时将预定电压施加到另一电压施加部件，使得最佳电流在相应的接触位置流动。

6. 发明申请

US20130315617A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20130315617A1
公开(公告)日：2013-11-28
申请号：US13898728
申请日：2013-05-21
申请人： Kenji Sugiura , Takaya Muraishi , Hisashi Kikuchi , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
发明人： Kenji Sugiura , Takaya Muraishi , Hisashi Kikuchi , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
IPC分类号： G03G15/16
CPC分类号： G03G15/161 , G03G2215/1661
摘要： An image forming apparatus including a belt cleaning device is provided. The belt cleaning device includes an image bearing belt having an elastic layer, a cleaning member, a cleaning facing member, and a side seal. A surface of the image bearing belt is movable. The cleaning member is in contact with the surface of the image bearing belt to remove a substance adhered thereto. The cleaning facing member is disposed on a back-surface side of the image bearing belt while facing the cleaning member with the image bearing belt therebetween. The side seal is disposed to an axial end part of the cleaning member and pressed against the surface of the image bearing belt. The cleaning facing member is out of contact with the back side of the image bearing belt within an area where the cleaning facing member faces the side seal with respect to an axial direction.
摘要翻译：提供了一种包括皮带清洁装置的图像形成装置。带式清洁装置包括具有弹性层的图像承载带，清洁构件，清洁面对构件和侧密封件。图像承载带的表面是可移动的。清洁部件与图像承载带的表面接触以去除附着在其上的物质。清洁面对构件设置在图像承载带的背面侧，同时面对清洁构件，其中图像承载带在它们之间。侧密封件设置在清洁部件的轴向端部并且压靠在图像承载带的表面上。清洁面对构件在图像承载带的背面与清洁面对构件相对于轴向面向侧面密封的区域中不接触。

7. 发明授权

US08483605B2 Cleaning device and image forming apparatus including same 有权
标题翻译：清洁装置和包括其的图像形成装置
公开(公告)号：US08483605B2
公开(公告)日：2013-07-09
申请号：US13253330
申请日：2011-10-05
申请人： Akira Asaoka , Takaya Muraishi , Kenji Sugiura , Hisashi Kikuchi , Yoshiki Hozumi , Yuu Sakakibara
发明人： Akira Asaoka , Takaya Muraishi , Kenji Sugiura , Hisashi Kikuchi , Yoshiki Hozumi , Yuu Sakakibara
IPC分类号： G03G21/00 , G03G15/16
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/1605 , G03G21/0076
摘要： A cleaning device including a normally charged toner cleaning member provided in contact with a cleaning target at a contact position to remove normally charged toner from the cleaning target, a reversely charged toner cleaning member provided in contact with the cleaning target at a contact position upstream from the normally charged toner cleaning member to remove reversely charged toner from the cleaning target, and a pre-cleaning member provided in contact with the cleaning target at a contact position upstream from both the normally and reversely charged toner cleaning members to remove normally charged toner from the cleaning target. The contact position between the pre-cleaning member and the cleaning target has a width wider than a width of the contact position between the normally charged toner cleaning member and the cleaning target and a width of the contact position between the reversely charged toner cleaning member and the cleaning target.
摘要翻译：一种清洁装置，包括在接触位置与清洁对象物接触地设置的正常充电的调色剂清洁部件，以从清洁对象去除正常充电的调色剂;反向充电的调色剂清洁部件，设置成与清洁目标物接触，正常充电的调色剂清洁部件，用于从清洁对象中除去带有反向电荷的调色剂;以及预清洁部件，其在与正常和反向充电的调色剂清洁部件的上游接触位置处与清洁目标物接触地设置，以从清洁目标。预清洁构件和清洁对象之间的接触位置的宽度比通常充电的调色剂清洁构件和清洁对象之间的接触位置的宽度以及反向充电的调色剂清洁构件与清洁对象之间的接触位置的宽度宽清洁目标。

8. 发明申请

US20120099883A1 CLEANING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME 失效
标题翻译：清洁装置和图像形成装置，包括它们
公开(公告)号：US20120099883A1
公开(公告)日：2012-04-26
申请号：US13271636
申请日：2011-10-12
申请人： Hisashi Kikuchi , Takaya Muraishi , Kenji Sugiura , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
发明人： Hisashi Kikuchi , Takaya Muraishi , Kenji Sugiura , Akira Asaoka , Yoshiki Hozumi , Yuu Sakakibara
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G21/0035 , G03G15/50 , G03G15/5008 , G03G21/0076
摘要： A cleaning device including a rotatable cleaning member contacting a rotatable image carrier bearing a toner image to electrostatically remove toner from the image carrier while rotating, and a control unit to control rotation of the cleaning member to satisfy a relation of (60/R)>(L/V) during removal of a toner pattern formed on the image carrier at a predetermined timing and remaining attached to the image carrier without being transferred from the image carrier onto a transfer member using the cleaning member, where R (rpm) is a number of rotations of the cleaning member, L (mm) is a length of the toner pattern in a direction of rotation of the image carrier, and V (mm/s) is a speed of the image carrier.
摘要翻译：一种清洁装置，包括可旋转的清洁构件，其接触带有调色剂图像的可旋转图像载体，以在旋转时静电地从图像载体中去除调色剂;以及控制单元，用于控制清洁构件的旋转以满足（60 / R）> （L / V），其在形成在图像载体上的调色剂图案以预定的时间移动并保持附着到图像载体上，而不用图像载体使用清洁部件转印到转印部件上，其中R（rpm）为清洁部件的旋转数L（mm）是调色剂图案沿着图像载体的旋转方向的长度，V（mm / s）是图像载体的速度。

9. 发明授权

US07894758B2 Image forming apparatus, image forming device charging device and lubricant supplying device constitution 有权
标题翻译：图像形成装置，图像形成装置充电装置和润滑剂供给装置构成
公开(公告)号：US07894758B2
公开(公告)日：2011-02-22
申请号：US11855353
申请日：2007-09-14
申请人： Takeshi Shintani , Hiroshi Ono , Satoshi Hatori , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi , Ken Amemiya , Yoshiki Hozumi , Atsushi Sampe
发明人： Takeshi Shintani , Hiroshi Ono , Satoshi Hatori , Kaoru Yoshino , Akio Kosuge , Takaya Muraishi , Ken Amemiya , Yoshiki Hozumi , Atsushi Sampe
IPC分类号： G03G21/00
CPC分类号： G03G21/0011
摘要： An image forming apparatus including a plurality of image forming devices each including a photosensitive member, a charging device to charge a surface of the photosensitive member, and a lubricant supplying device to supply a lubricant to the surface of the photosensitive member, respectively. At least one of the plurality of image forming device includes a charging device with a different constitution from a constitution of a charging device of another of the image forming devices, and the one of the plurality of image forming devices with the different charging device includes a lubricant supplying device with a different constitution from a constitution of a lubricant supplying device of the another of the image forming devices.
摘要翻译：一种图像形成装置，包括多个图像形成装置，每个图像形成装置包括感光构件，对感光构件的表面充电的充电装置和润滑剂供应装置，以分别向感光构件的表面供应润滑剂。多个图像形成装置中的至少一个包括具有与另一个图像形成装置的充电装置的结构不同的结构的充电装置，并且具有不同充电装置的多个图像形成装置中的一个包括润滑剂供给装置具有与另一个图像形成装置的润滑剂供应装置的构造不同的构造。

10. 发明授权

US07949281B2 Process cartridge and image forming apparatus for effectively cleaning a charging roller at predetermined intervals 有权
标题翻译：处理盒和图像形成装置，用于以预定间隔有效地清洁充电辊
公开(公告)号：US07949281B2
公开(公告)日：2011-05-24
申请号：US11935106
申请日：2007-11-05
申请人： Takaya Muraishi , Atsushi Sampe , Takeshi Shintani , Ken Amemiya , Yoshiki Hozumi , Hiroshi Ono
发明人： Takaya Muraishi , Atsushi Sampe , Takeshi Shintani , Ken Amemiya , Yoshiki Hozumi , Hiroshi Ono
IPC分类号： G03G15/02
CPC分类号： G03G15/0225
摘要： An image forming apparatus includes a charging roller that continuously rotates and uniformly charges a photoconductor for forming an electrostatic latent image thereon, a cleaning roller that contacts a peripheral surface of the charging roller and cleans the charging roller while being driven by rotation of the charging roller, wherein a peripheral surface of the cleaning roller is formed of a melamine resin foam, and a cleaning roller shifting unit that causes the cleaning roller to contact the charging roller for a predetermined time at predetermined intervals of image formation while movably holding the cleaning roller.
摘要翻译：图像形成装置包括：充电辊，其连续地旋转并均匀地充电用于形成静电潜像的感光体;清洁辊，其与充电辊的周面接触并通过充电辊的旋转来驱动充电辊其特征在于，所述清洁辊的周面由三聚氰胺树脂发泡体形成，所述清洁辊移动单元使得所述清洁辊在可移动地保持所述清洁辊的同时以预定的图像形成间隔与所述充电辊接触预定时间。

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