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1. 发明授权

US09037038B2 Image carrier surface treatment device, process cartridge, and image forming apparatus 有权
标题翻译：图像载体表面处理装置，处理盒和成像装置
公开(公告)号：US09037038B2
公开(公告)日：2015-05-19
申请号：US13912303
申请日：2013-06-07
申请人： Shinya Karasawa , Takeshi Shintani , Kenji Honjoh , Hiroyuki Uenishi , Daisuke Tomita , Norio Kudo , Kohsuke Yamamoto
发明人： Shinya Karasawa , Takeshi Shintani , Kenji Honjoh , Hiroyuki Uenishi , Daisuke Tomita , Norio Kudo , Kohsuke Yamamoto
IPC分类号： G03G21/16 , G03G21/00
CPC分类号： G03G21/00 , G03G21/0094
摘要： An image carrier surface treatment device is disposed opposite an image carrier rotatable in a first rotation direction and carrying a toner image. The image carrier surface treatment device includes a roller rotatable in a second rotation direction while contacting an outer circumferential surface of the image carrier. The roller includes a shaft projecting from each lateral end of the roller in an axial direction thereof. A rolling-element bearing is fitted on the shaft of the roller to support and position the roller inside the image carrier surface treatment device.
摘要翻译：图像载体表面处理装置与图像载体相对设置，可沿第一旋转方向旋转并携带调色剂图像。图像载体表面处理装置包括可沿着第二旋转方向旋转的辊，同时接触图像载体的外周表面。辊包括从辊的每个侧端沿其轴向突出的轴。滚动轴承安装在滚筒的轴上，以支撑和定位滚筒在图像载体表面处理装置内。

2. 发明授权

US09632475B2 Lubricant applicator, image forming apparatus, and process cartridge 有权
公开(公告)号：US09632475B2
公开(公告)日：2017-04-25
申请号：US14830417
申请日：2015-08-19
申请人： Hiroyuki Uenishi , Takeshi Shintani , Kenji Honjoh , Shinya Karasawa , Daisuke Tomita , Kohsuke Yamamoto , Norio Kudo
发明人： Hiroyuki Uenishi , Takeshi Shintani , Kenji Honjoh , Shinya Karasawa , Daisuke Tomita , Kohsuke Yamamoto , Norio Kudo
IPC分类号： G03G21/00 , G03G15/00 , F16N29/00 , F16N29/02 , F16N11/00
CPC分类号： G03G21/0094 , F16N11/00 , F16N29/00 , F16N29/02
摘要： A lubricant applicator includes a lubricant, a supply member contactable against the lubricant to supply the lubricant to a target, and a lubricant gauge to detect whether an amount of lubricant remaining is less than a threshold value. The lubricant gauge includes a rotary member rotatable about a shaft, a pressing member to press and rotate the rotary member as the lubricant is consumed, a contact part of the rotary member pressed by the pressing member, and a detection part of the rotary member opposite to the contact part across the shaft of the rotary member.

3. 发明授权

US09122225B2 Lubricant applicator, image forming apparatus, and process cartridge 有权
标题翻译：润滑剂涂布器，成像设备和处理盒
公开(公告)号：US09122225B2
公开(公告)日：2015-09-01
申请号：US13939683
申请日：2013-07-11
申请人： Hiroyuki Uenishi , Takeshi Shintani , Kenji Honjoh , Shinya Karasawa , Daisuke Tomita , Kohsuke Yamamoto , Norio Kudo
发明人： Hiroyuki Uenishi , Takeshi Shintani , Kenji Honjoh , Shinya Karasawa , Daisuke Tomita , Kohsuke Yamamoto , Norio Kudo
IPC分类号： G03G15/00 , G03G21/00 , F16N29/00 , F16N11/00
CPC分类号： G03G21/0094 , F16N11/00 , F16N29/00 , F16N29/02
摘要： A lubricant applicator includes a lubricant, a supply member contactable against the lubricant to supply the lubricant to a target, and a lubricant gauge to detect whether an amount of lubricant remaining is less than a threshold value. The lubricant gauge includes a rotary member rotatable about a shaft, a pressing member to press and rotate the rotary member as the lubricant is consumed, a contact part of the rotary member pressed by the pressing member, and a detection part of the rotary member opposite to the contact part across the shaft of the rotary member.
摘要翻译：润滑剂涂布器包括润滑剂，可与润滑剂接触以将润滑剂供应到目标的供应构件和润滑剂计，用于检测剩余润滑剂的量是否小于阈值。所述润滑剂计包括可绕轴旋转的旋转部件，所述润滑剂消耗时按压所述旋转部件的按压部件，所述旋转部件被所述按压部件按压的接触部和所述旋转部件的检测部相对穿过旋转构件的轴的接触部分。

4. 发明申请

US20110026992A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20110026992A1
公开(公告)日：2011-02-03
申请号：US12805171
申请日：2010-07-15
申请人： Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Shinichi Kawahara , Shinya Karasawa , Takaya Muraishi , Yasushi Akiba
发明人： Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Shinichi Kawahara , Shinya Karasawa , Takaya Muraishi , Yasushi Akiba
IPC分类号： G03G21/00
CPC分类号： G03G21/0094 , G03G21/0005 , G03G21/0076 , G03G2215/0129 , G03G2221/00 , G03G2221/001
摘要： In an image forming apparatus including a plurality of image forming devices, a first image forming device in which a leveling blade that functions as a lubricant leveling blade is easily worn away over time uses an obtuse-angle blade as a first leveling blade, and a second image forming device being other image forming device among the plurality of image forming devices uses a right-angle blade as a second leveling blade.
摘要翻译：在包括多个图像形成装置的图像形成装置中，其中用作润滑剂调平刀片的调平刀片随时间容易磨损的第一图像形成装置使用钝角刀片作为第一矫平刀片，并且作为多个图像形成装置中的其它图像形成装置的第二图像形成装置使用直角刮板作为第二流平叶片。

5. 发明授权

US08280293B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08280293B2
公开(公告)日：2012-10-02
申请号：US12805171
申请日：2010-07-15
申请人： Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Shinichi Kawahara , Shinya Karasawa , Takaya Muraishi , Yasushi Akiba
发明人： Takeshi Shintani , Nobuo Kuwabara , Satoshi Hatori , Daisuke Tomita , Akio Kosuge , Shinichi Kawahara , Shinya Karasawa , Takaya Muraishi , Yasushi Akiba
IPC分类号： G03G21/00
CPC分类号： G03G21/0094 , G03G21/0005 , G03G21/0076 , G03G2215/0129 , G03G2221/00 , G03G2221/001
摘要： In an image forming apparatus including a plurality of image forming devices, a first image forming device in which a leveling blade that functions as a lubricant leveling blade is easily worn away over time uses an obtuse-angle blade as a first leveling blade, and a second image forming device being other image forming device among the plurality of image forming devices uses a right-angle blade as a second leveling blade.
摘要翻译：在包括多个图像形成装置的图像形成装置中，其中用作润滑剂调平刀片的调平刀片随时间容易磨损的第一图像形成装置使用钝角刀片作为第一矫平刀片，并且作为多个图像形成装置中的其它图像形成装置的第二图像形成装置使用直角刮板作为第二流平叶片。

6. 发明授权

US08989619B2 Image forming apparatus having transfer belt contact and separating mechanism interfering with removable unit 有权
标题翻译：具有转印带接触和分离机构的图像形成装置干涉可移除单元
公开(公告)号：US08989619B2
公开(公告)日：2015-03-24
申请号：US13761309
申请日：2013-02-07
申请人： Shinya Karasawa , Ken Amemiya , Michiya Okamoto , Takuma Iwasaki , Hiroyuki Uenishi
发明人： Shinya Karasawa , Ken Amemiya , Michiya Okamoto , Takuma Iwasaki , Hiroyuki Uenishi
IPC分类号： G03G15/16 , G03G15/00 , G03G15/01 , G03G21/12 , G03G21/16 , G03G21/18
CPC分类号： G03G21/1671 , G03G15/0136 , G03G21/12 , G03G21/1647 , G03G21/168 , G03G21/169 , G03G21/1842
摘要： An image forming apparatus includes an image carrier removably installed in the apparatus to carry an image; a transfer member contacting with the image carrier to transfer the image onto the transfer member or a recording medium; a contact and separation mechanism causing the transfer member to contact with or separate from the image carrier; and a removable unit removably installed in the apparatus from the same direction as an installation direction of the image carrier to be disposed proximal of the image carrier and the transfer member in the installation direction, and at least partially overlapping the image carrier and the transfer member as viewed in the installation direction. The removable unit interferes with the contact and separation mechanism and is prevented from being installed in the apparatus, when the transfer member is separated from the image carrier by the contact and separation mechanism.
摘要翻译：图像形成装置包括可移除地安装在装置中以承载图像的图像载体; 与图像载体接触以将图像转印到转印部件或记录介质上的转印部件; 接触和分离机构，其使所述转印部件与所述图像载体接触或分离; 以及可移除单元，其从与图像载体的安装方向相同的方向可拆卸地安装在图像载体和传送构件的安置方向的近侧，并且至少部分地与图像载体和转印构件重叠从安装方向看。当转印部件通过接触分离机构与图像载体分离时，可移动单元干扰接触和分离机构并且防止其被安装在设备中。

7. 发明申请

US20120237230A1 WASTE TONER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING SAME 有权
标题翻译：废弃墨盒和图像形成装置，包括它们
公开(公告)号：US20120237230A1
公开(公告)日：2012-09-20
申请号：US13368424
申请日：2012-02-08
申请人： Shinya Karasawa , Ken Amemiya , Michiya Okamoto , Takuma Iwasaki , Yuta Azeyanagi , Hiroyuki Uenishi
发明人： Shinya Karasawa , Ken Amemiya , Michiya Okamoto , Takuma Iwasaki , Yuta Azeyanagi , Hiroyuki Uenishi
IPC分类号： G03G21/12
CPC分类号： G03G21/12
摘要： A waste toner container includes a waste toner reservoir extending in a depth direction, an inlet portion provided above the waste toner reservoir, in which at least one waste toner inlet is formed, a first conveyance member provided in the waste toner reservoir to transport the waste toner in the depth direction, the first conveyance member movable upward as the amount of the waste toner in the waste toner reservoir increases, a second conveyance member provided in the inlet portion to transport the waste toner in a width direction and including a drive transmitter to transmit a driving force from the second conveyance member to the first conveyance member, and a waste toner detection unit to detect whether an amount of the waste toner in the waste toner container reaches a predetermined amount by detecting upward movement of the first conveyance member.
摘要翻译：废调色剂容器包括沿深度方向延伸的废调色剂储存器，设置在废调色剂储存器上方的入口部分，其中形成有至少一个废调色剂入口;设置在废调色剂储存器中以输送废物的第一输送构件调色剂在深度方向上，第一传送构件随着废色调剂贮存器中的废调色剂的量增加而向上移动;第二传送构件，其设置在入口部分中以沿宽度方向传送废调色剂并且包括驱动发射器将第二输送构件的驱动力传递到第一输送构件，废色调剂检测单元，通过检测第一输送构件的向上移动来检测废调色剂容器中的废调色剂的量是否达到预定量。

8. 发明授权

US08918016B2 Process cartridge and image forming apparatus including same 有权
标题翻译：处理盒和包括它的成像设备
公开(公告)号：US08918016B2
公开(公告)日：2014-12-23
申请号：US13779850
申请日：2013-02-28
申请人： Michiya Okamoto , Ken Amemiya , Takuma Iwasaki , Shinya Karasawa , Hiroyuki Uenishi , Hideki Kimura
发明人： Michiya Okamoto , Ken Amemiya , Takuma Iwasaki , Shinya Karasawa , Hiroyuki Uenishi , Hideki Kimura
IPC分类号： G03G21/18
CPC分类号： G03G15/22 , G03G21/1821
摘要： A process cartridge detachably installable in an image forming apparatus including a first sub-unit to hold an image carrier, a second sub-unit to hold a developer bearing member, a first positioning member to position first ends of the image carrier and the developer bearing member in a longitudinal direction, respectively, and a second positioning member to position second ends of the image carrier and the developer bearing member opposite the first ends in the longitudinal direction, respectively. The second sub-unit has a protruding portion protruding outward to a first end of the second sub-unit beyond the first positioning member in the longitudinal direction. An opposing surface of the protruding portion provided to face the first positioning member is dimensioned to conform to a cross-section of the first positioning member perpendicular to the longitudinal direction.
摘要翻译：一种可拆卸地安装在图像形成装置中的处理盒，该图像形成装置包括用于保持图像载体的第一子单元，用于保持显影剂承载构件的第二子单元，第一定位构件，用于定位图像载体的第一端和显影剂承载以及第二定位构件，用于将图像载体和显影剂承载构件的第二端分别沿纵向方向与第一端相对。第二子单元具有在第一定位构件的纵向方向上向外突出到第二子单元的第一端的突出部分。设置成面向第一定位构件的突出部分的相对表面的尺寸被设计成符合垂直于纵向方向的第一定位构件的横截面。

9. 发明授权

US08655205B2 Waste toner container and image forming apparatus including same 有权
标题翻译：废粉容器和包括其的图像形成装置
公开(公告)号：US08655205B2
公开(公告)日：2014-02-18
申请号：US13368424
申请日：2012-02-08
申请人： Shinya Karasawa , Ken Amemiya , Michiya Okamoto , Takuma Iwasaki , Yuta Azeyanagi , Hiroyuki Uenishi
发明人： Shinya Karasawa , Ken Amemiya , Michiya Okamoto , Takuma Iwasaki , Yuta Azeyanagi , Hiroyuki Uenishi
IPC分类号： G03G21/12
CPC分类号： G03G21/12
摘要： A waste toner container includes a waste toner reservoir extending in a depth direction, an inlet portion provided above the waste toner reservoir, in which at least one waste toner inlet is formed, a first conveyance member provided in the waste toner reservoir to transport the waste toner in the depth direction, the first conveyance member movable upward as the amount of the waste toner in the waste toner reservoir increases, a second conveyance member provided in the inlet portion to transport the waste toner in a width direction and including a drive transmitter to transmit a driving force from the second conveyance member to the first conveyance member, and a waste toner detection unit to detect whether an amount of the waste toner in the waste toner container reaches a predetermined amount by detecting upward movement of the first conveyance member.
摘要翻译：废调色剂容器包括沿深度方向延伸的废调色剂储存器，设置在废调色剂储存器上方的入口部分，其中形成有至少一个废调色剂入口;设置在废调色剂储存器中以输送废物的第一输送构件调色剂在深度方向上，第一传送构件随着废色调剂贮存器中的废调色剂的量增加而向上移动;第二传送构件，其设置在入口部分中以沿宽度方向传送废调色剂并且包括驱动发射器将第二输送构件的驱动力传递到第一输送构件，废色调剂检测单元，通过检测第一输送构件的向上移动来检测废调色剂容器中的废调色剂的量是否达到预定量。

10. 发明授权

US09395678B2 Waste toner container and image forming apparatus 有权
标题翻译：废粉容器和成像设备
公开(公告)号：US09395678B2
公开(公告)日：2016-07-19
申请号：US14633378
申请日：2015-02-27
申请人： Shinya Karasawa , Hiromichi Ninomiya , Takeshi Kojima , Hajime Teraji , Michiya Okamoto , Takuma Iwasaki , Daisuke Sawada , Kentaroh Nodera , Daisuke Tomita , Masanori Moro
发明人： Shinya Karasawa , Hiromichi Ninomiya , Takeshi Kojima , Hajime Teraji , Michiya Okamoto , Takuma Iwasaki , Daisuke Sawada , Kentaroh Nodera , Daisuke Tomita , Masanori Moro
IPC分类号： G03G21/10 , G03G21/12
CPC分类号： G03G21/12
摘要： The waste toner container includes: a waste toner detection unit configured to detect a state in which a toner surface of waste toner at that position is displaced up to a ceiling portion or near the ceiling portion. The waste toner detection unit includes: a flexibility member installed so as to cover an opening portion formed in the ceiling portion or a side wall and is configured to be deformed by a direct or indirect push by the waste toner; and a movable member formed so as to contact the flexibility member from outside of the container and so as to be displaced by the direct or indirect push by the waste toner interposing the flexibility member such that displacement thereof is detected by a detection unit. The displacement of the movable member is limited by a regulating member.
摘要翻译：废调色剂容器包括：废色调剂检测单元，被配置为检测在该位置处的废调色剂的调色剂表面位移到顶部或顶部附近的状态。废调色剂检测单元包括：柔性构件，其被安装成覆盖形成在顶部或侧壁中的开口部分，并且构造成通过废调色剂的直接或间接推动而变形; 以及可移动部件，其形成为从容器外部接触柔性部件，并且通过由插入柔性部件的废色调剂的直接或间接推动而移位，使得其通过检测单元检测到位移。可动构件的位移受限制构件的限制。

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