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1. 发明授权

US09086661B2 Cleaning device, fixing device, and image forming apparatus 有权
标题翻译：清洁装置，定影装置和图像形成装置
公开(公告)号：US09086661B2
公开(公告)日：2015-07-21
申请号：US13748349
申请日：2013-01-23
申请人： FUJI XEROX CO., LTD.
发明人： Kiichiro Arikawa , Hiroko Furukata , Masahiro Ishino , Junichi Uchiyama
IPC分类号： G03G15/20 , G03G21/00
CPC分类号： G03G15/2025 , G03G21/00 , G03G2221/0005
摘要： A cleaning device includes a first cleaning roller that contacts a member to be cleaned and that rotates, separates any matter to be removed that is stuck on the member to be cleaned from the member to be cleaned, and causes the matter to be removed to adhere to the first cleaning roller; a second cleaning roller that contacts the first cleaning roller, separates the matter to be removed that is stuck on the first cleaning roller from the first cleaning roller, and causes the matter to be removed to adhere to the second cleaning roller; a first push member that pushes the first cleaning roller against the member to be cleaned; and a second push member that pushes the second cleaning roller against the first cleaning roller, and pushes the first cleaning roller against the member to be cleaned.
摘要翻译：清洁装置包括：第一清洁辊，其接触要清洁的构件并旋转，将要被清洁的构件上粘附的要移除的物质与要清洁的构件分离，并将物质除去以粘附到第一个清洁辊; 与第一清洁辊接触的第二清洁辊，将从第一清洁辊粘附在第一清洁辊上的要除去的物质分离，并使物质移除以粘附到第二清洁辊; 第一推动构件，其将第一清洁辊推靠在要清洁的构件上; 以及第二推动构件，其将第二清洁辊推靠在第一清洁辊上，并将第一清洁辊推靠在要清洁的构件上。

2. 发明授权

US09804524B2 Developing device and image forming apparatus 有权
公开(公告)号：US09804524B2
公开(公告)日：2017-10-31
申请号：US15225050
申请日：2016-08-01
申请人： FUJI XEROX CO., LTD.
发明人： Shinichi Kuramoto , Yoshifumi Ozaki , Ryota Tomishi , Junichi Uchiyama , Yoshitaka Nakajima , Norihiro Tamazawa
IPC分类号： G03G15/08
CPC分类号： G03G15/0822 , G03G9/00
摘要： A developing device includes a developer carrier that opposes an image carrier and rotates while carrying developer on a surface thereof; and a container that supports the developer carrier in a rotatable manner and contains the developer, the developer containing toner, first carrier subjected to frictional charging together with the toner, and second carrier having a diameter greater than a diameter of the first carrier and an electrical resistance lower than an electrical resistance of the first carrier.

3. 发明授权

US09046857B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US09046857B2
公开(公告)日：2015-06-02
申请号：US13781358
申请日：2013-02-28
申请人： FUJI XEROX CO., LTD.
发明人： Kiichiro Arikawa , Hiroko Furukata , Masahiro Ishino , Junichi Uchiyama
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/657 , G03G15/2028
摘要： A fixing device includes a pair of fixing members that contact each other and that rotate or circulate, and that heat and press a sheet that is transported with a toner image being carried thereby and that is interposed between the fixing members, to fix the toner image to the sheet; and a guide member that guides to a fixing area the sheet that is transported towards the fixing members. The guide member includes a metallic member and resin members. The metallic member has a guide surface that faces the sheet that is transported towards the guide member. The resin members are disposed at the guide surface so as to be spaced apart from each other in a widthwise direction. The resin members protrude from the guide surface and are struck by a front edge of the sheet in the transport direction of the sheet.
摘要翻译：定影装置包括一对彼此接触并旋转或循环的固定构件，并且加热并压制由其携带的调色剂图像传送的片材并且夹在固定构件之间的片材以将调色剂图像到表; 以及引导构件，其将朝向固定构件传送的片材引导到固定区域。引导构件包括金属构件和树脂构件。金属构件具有朝向导向构件输送的片材的引导表面。树脂构件设置在引导表面处以在宽度方向上彼此间隔开。树脂构件从引导表面突出并且在片材的传送方向上被片材的前边缘撞击。

4. 发明授权

US08971773B2 Cleaning device, fixing device, and image forming apparatus including a cleaning roller having a diameter that decreases continuously from a center thereof 有权
标题翻译：清洁装置，固定装置和图像形成装置，包括具有从其中心连续减小的直径的清洁辊
公开(公告)号：US08971773B2
公开(公告)日：2015-03-03
申请号：US13793786
申请日：2013-03-11
申请人： Fuji Xerox Co., Ltd.
发明人： Kiichiro Arikawa , Hiroko Furukata , Masahiro Ishino , Junichi Uchiyama
IPC分类号： G03G15/20 , G03G21/16
CPC分类号： G03G21/169 , G03G15/2025
摘要： A cleaning device includes a first cleaning roller and a second cleaning roller. The first cleaning roller contacts a member to be cleaned and rotates, separates any matter to be removed that is stuck on the member to be cleaned from the member to be cleaned, and causes the matter to be removed to adhere to the first cleaning roller. The first cleaning roller has a diameter that decreases continuously from a center thereof towards both ends thereof in a direction of a rotation axis. The member to be cleaned rotates or circulates. The second cleaning roller contacts the first cleaning roller and rotates, separates the matter to be removed that is stuck on the first cleaning roller from the first cleaning roller, and causes the matter to be removed to adhere to the second cleaning roller.
摘要翻译：清洁装置包括第一清洁辊和第二清洁辊。第一清洁辊接触要清洁的构件并旋转，将要被清洁的构件上粘附的要移除的物质与待清洁的构件分离，并且将物质除去以粘附到第一清洁辊。第一清洁辊的直径从旋转轴线的中心向其两端连续地减小。要清洁的部件旋转或循环。第二清洁辊接触第一清洁辊并旋转，将从第一清洁辊粘附在第一清洁辊上的要除去的物质分离，并使物质移除以粘附到第二清洁辊。

5. 发明授权

US09360802B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09360802B2
公开(公告)日：2016-06-07
申请号：US14604292
申请日：2015-01-23
申请人： FUJI XEROX CO., LTD.
发明人： Hiroko Furukata , Yasutaka Goto , Yuki Kubota , Takuya Kobayashi , Satoshi Tanaka , Noribumi Sato , Keiichi Okada , Junichi Uchiyama
IPC分类号： G03G15/09 , G03G15/095 , G03G15/01 , B41J2/01 , G03G15/08 , G03G19/00
CPC分类号： G03G15/095 , B41J2/01 , G03G15/0126 , G03G15/082 , G03G15/0898 , G03G15/5062 , G03G15/556 , G03G19/00
摘要： An image forming apparatus includes an image forming device that forms an image on a recording medium with a powdery material, the image being sized so as to extend beyond an edge of the recording medium; a collecting device that collects the material that has extended off the recording medium as a result of the image forming device forming the image; and a restricting unit that controls the image forming device in such a manner that the image forming device reduces an amount of use of the material in a region of the image that extends off the recording medium to a larger degree on an outer side of the image than a side of the image near the recording medium.
摘要翻译：图像形成装置包括：图像形成装置，其在具有粉末状材料的记录介质上形成图像，所述图像的尺寸被设计成延伸超过所述记录介质的边缘; 收集装置，其收集由于形成图像的图像形成装置而从记录介质延伸的材料; 以及限制单元，其以这样的方式控制图像形成装置，使得图像形成装置在图像的外侧将在记录介质上延伸的图像的区域中的材料的使用量减少到较大程度而不是靠近记录介质的图像的一侧。

6. 发明授权

US08965258B2 Fixing device including a guide member for guiding a sheet to a fixing area and image forming apparatus including the same 有权
标题翻译：固定装置包括用于将片材引导到定影区域的引导构件和包括其的图像形成装置
公开(公告)号：US08965258B2
公开(公告)日：2015-02-24
申请号：US13770612
申请日：2013-02-19
申请人： Fuji Xerox Co., Ltd.
发明人： Hiroko Furukata , Kiichiro Arikawa , Masahiro Ishino , Junichi Uchiyama
IPC分类号： G03G15/20 , H05B1/00 , G03G15/00
CPC分类号： G03G15/2085 , G03G15/2028 , G03G15/657 , H05B1/00
摘要： A fixing device includes a pair of fixing members and a guide member. The guide member includes a guide plate having a guide surface, a back surface when the guide surface is defined as a front surface, and holes that are spaced apart from each other in a widthwise direction of the sheet and that extend through the guide surface and the back surface; and sheet receiving members that are disposed in correspondence with the holes, each sheet receiving member including a body and an insertion portion that protrudes from the body and that is inserted into the corresponding hole, the insertion portions being inserted into the corresponding holes and being moved along the guide surface, so that the sheet receiving members are mounted to the guide plate while the bodies protrude from the guide surface.
摘要翻译：固定装置包括一对固定构件和引导构件。引导构件包括具有引导表面的引导板，当引导表面被定义为前表面时的后表面，以及在片材的宽度方向上彼此间隔开并且延伸穿过引导表面的孔，背面; 以及与所述孔对应地设置的片材容纳构件，每个片材接收构件包括主体和从所述主体突出并插入到相应的孔中的插入部分，所述插入部分插入到相应的孔中并被移动沿着引导表面，使得片材接收构件安装到引导板，同时主体从引导表面突出。

7. 发明授权

US10795689B2 Reconfigurable logical circuit 有权
公开(公告)号：US10795689B2
公开(公告)日：2020-10-06
申请号：US15442041
申请日：2017-02-24
申请人： FUJI XEROX CO., LTD.
发明人： Ryo Kukimiya , Masatomo Igarashi , Masahiro Ishiwata , Junichi Uchiyama , Hirofumi Sasaki , Mitsuyuki Tamatani , Kazuo Yamada
IPC分类号： G06F9/44 , G06F9/445 , G06F15/78 , G06F21/57 , G06F21/76 , G06F21/62
摘要： A reconfigurable logical circuit includes a data processing unit; a memory in which plural combinations of configuration control bits are stored; and a selector unit that selectively switches the plural combinations of configuration control bits stored in the memory and supplies a selected one of the plural combinations of configuration control bits to the data processing unit to reconfigure processing contents of the data processing unit.

8. 发明授权

US10591843B2 Image forming apparatus and developing device 有权
公开(公告)号：US10591843B2
公开(公告)日：2020-03-17
申请号：US15940983
申请日：2018-03-30
申请人： FUJI XEROX CO.,LTD.
发明人： Kenta Urayama , Masanori Kato , Tomoyuki Yoshii , Fumiyuki Honda , Shiho Matsuda , Yoshitaka Nakajima , Junichi Uchiyama , Norihiro Tamazawa , Yoshifumi Ozaki
IPC分类号： G03G15/08
摘要： An image forming apparatus includes an image carrier that holds an image, a developer carrier that holds a developer to be supplied to the image carrier, a transport member that transports the developer in an axial direction of the developer carrier, and a restraint member that restrains the developer, which has scattered as a result of being transported by the transport member, from moving toward the developer carrier.

9. 发明授权

US09091999B2 Cleaning device for a fixing device in an image forming apparatus 有权
标题翻译：用于图像形成装置中的定影装置的清洁装置
公开(公告)号：US09091999B2
公开(公告)日：2015-07-28
申请号：US13753723
申请日：2013-01-30
申请人： FUJI XEROX CO., LTD.
发明人： Kiichiro Arikawa , Masahiro Ishino , Hiroko Furukata , Junichi Uchiyama
IPC分类号： G03G15/20 , G03G21/00 , F16C13/00 , F16C35/06 , F16C29/12
CPC分类号： G03G21/0058 , F16C13/00 , F16C29/12 , F16C29/123 , F16C35/061 , G03G15/2025 , G03G21/007
摘要： A cleaning device includes a supporting member; a first cleaning roller that contacts a member to be cleaned and that rotates, separates any matter to be removed that is stuck on the member to be cleaned from the member to be cleaned, and causes the matter to be removed to adhere to the first cleaning roller; a second cleaning roller that contacts the first cleaning roller and rotates, separates the matter to be removed that is stuck on the first cleaning roller from the first cleaning roller, and causes the matter to be removed to adhere to the second cleaning roller; a pair of first bearing members that rotatably support respective ends of the first cleaning roller, and are supported by the supporting member; and a pair of second bearing members that rotatably support respective ends of the second cleaning roller, and are supported by the first bearing members.
摘要翻译：清洁装置包括支撑构件; 第一清洁辊，其接触待清洁的构件并且旋转，将要被清洁的构件上粘附的被除去物质与要清洁的构件分离，并且使物质被去除以粘附到第一清洁滚筒; 与第一清洁辊接触并旋转的第二清洁辊将第一清洁辊上粘贴在第一清洁辊上的要除去的物质从第一清洁辊分离，并且使物质移除以粘附到第二清洁辊; 一对第一支承构件，其可旋转地支撑所述第一清洁辊的各个端部，并由所述支撑构件支撑; 以及一对第二支承构件，其可旋转地支撑第二清洁辊的相应端部，并且由第一支承构件支撑。

10. 发明授权

US08918039B2 Cleaning device, fixing device, and image forming apparatus 有权
标题翻译：清洁装置，定影装置和图像形成装置
公开(公告)号：US08918039B2
公开(公告)日：2014-12-23
申请号：US13850842
申请日：2013-03-26
申请人： Fuji Xerox Co., Ltd.
发明人： Kiichiro Arikawa , Hiroko Furukata , Masahiro Ishino , Junichi Uchiyama
IPC分类号： G03G15/20
CPC分类号： G03G15/2075 , G03G15/2025
摘要： A cleaning device includes a first cleaning roller and a second cleaning roller. The first cleaning roller contacts a member to be cleaned, rotates, separates any matter to be removed that is stuck on the member to be cleaned from the member to be cleaned, and causes the matter to be removed to adhere to the first cleaning roller. The member to be cleaned rotates or circulates. The first cleaning roller has an elastic peripheral surface. The second cleaning roller has a peripheral surface whose hardness is higher than that of the first cleaning roller. The second cleaning roller pushes the first cleaning roller and rotates while causing the first cleaning roller to be elastically recessed, to separate the matter to be removed that is stuck on the first cleaning roller therefrom and cause the matter to be removed to adhere to the second cleaning roller.
摘要翻译：清洁装置包括第一清洁辊和第二清洁辊。第一清洁辊接触要清洁的构件，旋转，将要被清洁的构件上粘附在待清洁的构件上的任何待移除的物质与待清洁的构件分离，并且使物质被去除以粘附到第一清洁辊。要清洁的部件旋转或循环。第一清洁辊具有弹性周边表面。第二清洁辊具有硬度高于第一清洁辊的外周表面。第二清洁辊推动第一清洁辊并在第一清洁辊被弹性地凹入的同时旋转，以将从第一清洁辊上粘附的第一清洁辊上的待除去的物质分离出来，使物质被除去以粘附到第二清洁辊清洁辊。

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