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21. 发明授权

US08948647B2 Belt device and image forming apparatus incorporating same having a cleaning device which cleans utilizing different polarities 有权
标题翻译：带式装置和包括具有使用不同极性清洁的清洁装置的图像形成装置
公开(公告)号：US08948647B2
公开(公告)日：2015-02-03
申请号：US14168824
申请日：2014-01-30
申请人： Kenji Sugiura , Osamu Naruse , Naomi Sugimoto , Hisashi Kikuchi , Yoshiki Hozumi
发明人： Kenji Sugiura , Osamu Naruse , Naomi Sugimoto , Hisashi Kikuchi , Yoshiki Hozumi
IPC分类号： G03G15/16 , G03G21/00
CPC分类号： G03G21/0035 , G03G15/161 , G03G15/1615 , G03G15/162 , G03G21/0011 , G03G2215/1661
摘要： A belt device incorporatable in an image forming apparatus includes an endless belt, multiple belt tension rollers disposed in contact with an inner surface of the endless belt, a rotary cleaning member to contact a belt wound area of the endless belt facing an opposing roller to form a cleaning nip between the rotary cleaning member and the endless belt and rotate the rotary cleaning member in a direction opposite the belt moving direction within the cleaning nip, and a voltage applier. The cleaning nip is formed by offsetting a center of the cleaning nip upstream from a center of the belt wound area of the endless belt in the belt moving direction and by at least contacting the rotary cleaning member in a range from the belt wound area to a tensioned belt area located upstream from the belt wound area in the belt moving direction.
摘要翻译：一种可装入图像形成装置中的带状装置，包括环形带，与环形带的内表面相接触设置的多个带张力辊，旋转清洁构件，用于接触面向相对辊的环形带的带缠绕区域，以形成在旋转清洁构件和环形带之间的清洁辊隙，并且在清洁辊隙内沿与带移动方向相反的方向旋转旋转清洁构件和电压施加器。清洁辊隙是通过在带移动方向上偏离环形带的带缠绕区域的中心上游的清洁辊隙的中心并且至少在从带卷绕区域到位于皮带卷绕区域上游沿皮带移动方向的张紧皮带区域。

22. 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。

23. 发明授权

US08498993B2 Information acquiring apparatus, information acquiring program, recording medium, information acquiring method and information acquiring system 有权
标题翻译：信息获取装置，信息获取程序，记录介质，信息获取方法和信息获取系统
公开(公告)号：US08498993B2
公开(公告)日：2013-07-30
申请号：US13387955
申请日：2010-07-22
申请人： Kenji Sugiura
发明人： Kenji Sugiura
IPC分类号： G06F17/30
CPC分类号： G06F3/0488 , G06F3/04842 , G06F2203/04104
摘要： There is provided an information acquiring apparatus which, when the user searches for information using a plurality of keywords, can facilitate an operation of selecting a plurality of keywords by means of a touch panel and improve the operability. The information acquiring apparatus makes an input means (109) integrated with a display means display a plurality of first objects (521) respectively corresponding to a plurality of keywords, and move positions of part or all of the first objects in response to the user's operation of the input means and display the first objects, when a plurality of first objects contact based on that the positions of at least part of a plurality of displayed first objects are moved and at least part of the first objects are displayed, determines a keyword corresponding to each contacting first object as a search key, and acquires search result information searched in either an external information search apparatus or inner information searching means based on the determined search key.
摘要翻译：提供了一种信息获取装置，当用户使用多个关键词搜索信息时，可以通过触摸面板促进选择多个关键字的操作并提高可操作性。信息获取装置使与显示装置集成的输入装置（109）分别显示分别对应于多个关键字的多个第一对象（521），并且响应于用户的操作移动部分或全部第一对象的位置并且当多个第一对象基于多个所显示的第一对象的至少一部分的位置被移动并且显示至少部分第一对象时，多个第一对象接触时确定对应的关键字对每个接触的第一对象作为搜索关键字，并且基于所确定的搜索关键字获取在外部信息搜索装置或内部信息搜索装置中搜索到的搜索结果信息。

24. 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。

25. 发明授权

US08326174B2 Cleaning unit for an electrophotographic image forming apparatus having a polarity control member 有权
标题翻译：具有极性控制部件的电子照相成像设备的清洁单元
公开(公告)号：US08326174B2
公开(公告)日：2012-12-04
申请号：US12659649
申请日：2010-03-16
申请人： Osamu Naruse , Hidetoshi Yano , Kenji Sugiura , Naomi Sugimoto , Hiroki Nakamatsu
发明人： Osamu Naruse , Hidetoshi Yano , Kenji Sugiura , Naomi Sugimoto , Hiroki Nakamatsu
IPC分类号： G03G21/00
CPC分类号： G03G21/0035 , G03G21/0076 , G03G2221/001
摘要： A cleaning unit that can remove particles of residual toner remaining on an image carrier after transfer and be incorporated in a process cartridge removably installable to an image forming apparatus, includes a brush roller disposed in contact with the image carrier to remove the residual toner remaining on the image carrier from the image carrier, and a polarity control member disposed in contact with the image carrier to control charge polarities of the residual toner remaining on the image carrier before the residual toner is removed by the brush roller. The polarity control member includes a first surface where the polarity control member contacts the image carrier, a second surface where the polarity control member does not contact the image carrier, and a conductive filler that is not exposed on the first surface that contacts the image carrier.
摘要翻译：一种清洁单元，其可以在移动后去除残留在图像载体上的残留调色剂的颗粒，并且被并入到可拆卸地安装在图像形成装置上的处理盒中，该清洁单元包括与图像载体接触地设置的刷辊，以除去残留在来自图像载体的图像载体，以及极性控制部件，其设置成与图像载体接触，以控制剩余调色剂在刷辊除去之前残留在图像载体上的残留调色剂的电荷极性。极性控制构件包括极性控制构件接触图像载体的第一表面，极性控制构件不接触图像载体的第二表面和未暴露在与图像载体接触的第一表面上的导电填料。

26. 外观设计

USD662067S1 Light source of light emitting diode 有权
标题翻译：发光二极管光源
公开(公告)号：USD662067S1
公开(公告)日：2012-06-19
申请号：US29398399
申请日：2011-07-29
申请人： Makoto Morikawa , Toshifumi Ogata , Kenji Sugiura , Noriyasu Tanimoto , Masumi Abe , Ryo Minamihata
设计人： Makoto Morikawa , Toshifumi Ogata , Kenji Sugiura , Noriyasu Tanimoto , Masumi Abe , Ryo Minamihata

27. 外观设计

USD661666S1 Light source of light emitting diode 有权
公开(公告)号：USD661666S1
公开(公告)日：2012-06-12
申请号：US29398396
申请日：2011-07-29
申请人： Makoto Morikawa , Toshifumi Ogata , Kenji Sugiura , Noriyasu Tanimoto , Masumi Abe , Ryo Minamihata
设计人： Makoto Morikawa , Toshifumi Ogata , Kenji Sugiura , Noriyasu Tanimoto , Masumi Abe , Ryo Minamihata

28. 发明授权

US08190077B2 Cleaning device and image forming apparatus 有权
标题翻译：清洁装置和成像装置
公开(公告)号：US08190077B2
公开(公告)日：2012-05-29
申请号：US12484294
申请日：2009-06-15
申请人： Osamu Naruse , Hidetoshi Yano , Kenji Sugiura , Naomi Sugimoto , Hiroki Nakamatsu
发明人： Osamu Naruse , Hidetoshi Yano , Kenji Sugiura , Naomi Sugimoto , Hiroki Nakamatsu
IPC分类号： G03G21/00
CPC分类号： G03G15/161 , G03G2215/1661
摘要： A cleaning device 20 for removing a toner remaining on an image bearing member 5A after transfer, including: a polarity control member 23 configured to unify polarities of the remaining toner on the image bearing member 5A, a cleaning member 25 configured to remove the remaining toner having a polarity unified by the polarity control member 23, a collecting member 24 configured to collect the remaining toner transferred to the cleaning member 25, a blade 26 configured to remove the remaining toner from the collecting member 24, and a brush roller 21 configured to sweep the remaining toner on the image bearing member 5A and inject charge, disposed upstream of the polarity control member 23 in the traveling direction of the image bearing member 5A.
摘要翻译：一种用于去除转印后剩余在图像承载部件5A上的调色剂的清洁装置20，包括：极性控制部件23，被构造成使图像承载部件5A上的剩余调色剂的极性一致;清洁部件25，极性控制部件23具有极性统一的功能;收集部件24，被配置为收集转移到清洁部件25的剩余调色剂;被配置为从收集部件24除去剩余调色剂的刮片26;以及刷辊21，扫描图像承载部件5A上的剩余调色剂，并且在图像承载部件5A的行进方向上设置在极性控制部件23的上游。

29. 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。

30. 发明授权

US08041281B2 Cleaning device, image forming apparatus, and process cartridge 失效
标题翻译：清洁装置，图像形成装置和处理盒
公开(公告)号：US08041281B2
公开(公告)日：2011-10-18
申请号：US12030608
申请日：2008-02-13
申请人： Naomi Sugimoto , Hidetoshi Yano , Kenji Sugiura , Osamu Naruse , Yasuyuki Yamashita
发明人： Naomi Sugimoto , Hidetoshi Yano , Kenji Sugiura , Osamu Naruse , Yasuyuki Yamashita
IPC分类号： G03G21/00
CPC分类号： G03G21/0035 , G03G2221/0005
摘要： A cleaning device removes residual toner particles from a cleaning target, such as a photoconductor, which has a moving surface. The cleaning device includes a cleaning brush, a power circuit, and a cleaning member. The cleaning brush includes a brush rotation shaft, and the power circuit applies a first voltage of a first polarity to the brush rotation shaft. The cleaning member applies a second voltage of the first polarity to the cleaning brush. If the first polarity is negative, the cleaning member electrostatically removes toner particles having a positive polarity from the cleaning target. Then, the cleaning brush is triboelectrically charged to a second polarity, which is opposite to the first polarity, by contacting the cleaning target. Accordingly, the cleaning brush also removes residual toner particles having a negative polarity. Thus, the cleaning device removes both positively and negatively charged toner particles to clean the cleaning target.
摘要翻译：清洁装置从具有移动表面的诸如光电导体的清洁目标物去除残留的调色剂颗粒。清洁装置包括清洁刷，电源电路和清洁构件。清洁刷包括刷旋转轴，并且电源电路将第一极性的第一电压施加到刷旋转轴。清洁部件将第一极性的第二电压施加到清洁刷。如果第一极性为负，则清洁部件静电地从清洁对象去除具有正极性的调色剂颗粒。然后，清洁刷通过与清洁对象接触而被摩擦带电到与第一极性相反的第二极性。因此，清洁刷也去除具有负极性的残留调色剂颗粒。因此，清洁装置除去正和负电荷的调色剂颗粒以清洁清洁目标。

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