专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180046128A1 CLEANING DEVICE, PROCESS CARTRIDGE INCORPORATING THE CLEANING DEVICE, AND IMAGE FORMING APPARATUS INCORPORATING THE CLEANING DEVICE 审中-公开
公开(公告)号：US20180046128A1
公开(公告)日：2018-02-15
申请号：US15660311
申请日：2017-07-26
申请人： Daisuke TOMITA , Nobuo KUWABARA , Yasuhiro MAEHATA , Norio KUDOH , Yasuhito KUBOSHIMA , Kento AOKI
发明人： Daisuke TOMITA , Nobuo KUWABARA , Yasuhiro MAEHATA , Norio KUDOH , Yasuhito KUBOSHIMA , Kento AOKI
IPC分类号： G03G21/00
CPC分类号： G03G21/0011 , G03G21/0076 , G03G21/10
摘要： A cleaning device, which is included in a process cartridge and an image forming apparatus, includes a cleaning blade configured to remove a material attached to a surface of an image bearer, a cleaning case configured to contain the material removed by the cleaning blade, and a removed material receiver configured to receive the material failed to enter into the cleaning case when the material is removed by the cleaning blade, the removed material receiver having a first range at both ends in a width direction of the cleaning blade and a second range at a center in the width direction of the cleaning blade. A volume per unit length in a width direction of the first range is greater than a volume per unit length in a width direction of the second range.

2. 发明申请

US20170102663A1 DEVICE INCLUDING ROLLER, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 有权
公开(公告)号：US20170102663A1
公开(公告)日：2017-04-13
申请号：US15285919
申请日：2016-10-05
申请人： Daisuke TOMITA , Takeshi SHINTANI , Yasuhiro MAEHATA , Yasuhito KUBOSHIMA , Yusuke ISHIZUKA , Nobuo KUWABARA , Norio KUDOH , Kento AOKI
发明人： Daisuke TOMITA , Takeshi SHINTANI , Yasuhiro MAEHATA , Yasuhito KUBOSHIMA , Yusuke ISHIZUKA , Nobuo KUWABARA , Norio KUDOH , Kento AOKI
IPC分类号： G03G21/00
CPC分类号： G03G21/0094 , G03G15/75 , G03G21/1647 , G03G21/1671
摘要： A device disposed opposing an image bearer includes a roller to rotate while contacting a surface of the image bearer, a rolling bearing fitted around a shaft located at an end of the roller in an axial direction of the roller, a frame to house the roller, and a bearing support removably attached to the frame. The rolling bearing includes an outer ring, an inner ring, and a rolling element disposed between the outer ring and the inner ring. The bearing support holds, from an outer-ring side, the rolling bearing interposed between the bearing support and the frame. The bearing support includes a receiving portion to contact the outer ring of the rolling bearing and bias the rolling bearing toward the frame in a direction in which the rolling bearing is interposed between the bearing support and the frame.

3. 发明申请

US20170269511A1 CLEANING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS UNIT INCORPORATING SAME 有权
公开(公告)号：US20170269511A1
公开(公告)日：2017-09-21
申请号：US15460531
申请日：2017-03-16
申请人： Daisuke TOMITA , Takeshi Shintani , Hiroshi Mizusawa , Yasuhiro Maehata , Yasuhito Kuboshima , Yuta Azeyanagi
发明人： Daisuke TOMITA , Takeshi Shintani , Hiroshi Mizusawa , Yasuhiro Maehata , Yasuhito Kuboshima , Yuta Azeyanagi
IPC分类号： G03G21/00
CPC分类号： G03G15/0889 , G03G21/0011 , G03G21/10 , G03G2215/0129 , G03G2221/001
摘要： A cleaning device includes a cleaning blade disposed in contact with a rotator, a toner collecting section disposed along the rotator and the cleaning blade and includes a groove extending in an axial direction of the rotator, a conveyor disposed in the groove, and an agitator disposed on a side of a rim of the groove. The conveyor rotates to convey the toner in a longitudinal direction of the groove. The agitator vibrates through contact with the conveyor and includes comb-tooth portions lined in a comb shape in the longitudinal direction of the groove, and bent portions, each of which is bent from an end of one of the comb-tooth portions. The comb-tooth portions contact a circumference of the conveyor to vibrate. The bent portions are lined at intervals smaller than intervals on a base side of the comb-tooth portions.

4. 发明申请

US20140363178A1 LUBRICANT SUPPLY SYSTEM, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
标题翻译：润滑剂供应系统，图像形成装置和工艺盒
公开(公告)号：US20140363178A1
公开(公告)日：2014-12-11
申请号：US14289925
申请日：2014-05-29
申请人： Satoshi HATORI , Kenji HONJOH , Ryohta GOTOH , Akira FUJIMORI , Kaoru YOSHINO , Naohiro KUMAGAI , Hideyasu SEKI , Shinichi KAWAHARA , Takeshi SHINTANI , Nobuo KUWABARA , Norio KUDOH , Daisuke TOMITA
发明人： Satoshi HATORI , Kenji HONJOH , Ryohta GOTOH , Akira FUJIMORI , Kaoru YOSHINO , Naohiro KUMAGAI , Hideyasu SEKI , Shinichi KAWAHARA , Takeshi SHINTANI , Nobuo KUWABARA , Norio KUDOH , Daisuke TOMITA
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G21/0094 , F16N15/00 , G03G15/55 , G03G21/18
摘要： A solid lubricant supply system includes a solid lubricant supplier to receive and supply solid lubricant to a solid lubricant supplying target. A pair of first and second moveable planar electrodes is opposed to each other. The second moveable planar electrode is partially moved toward the first moveable planar electrode as the solid lubricant is consumed. A residual solid lubricant quantity detecting unit is provide to detect a quantity of the residual solid lubricant at a first stage, in which the residual solid lubricant quantity is below a given level, by detecting electric conduction between the pair of first and second moveable planar electrodes when the pair of first and second moveable planar electrodes contacts each other. The first moveable planar electrode is enabled to further move together with the second moveable planar electrode when it is contacted and pressed by the second moveable planar electrode.
摘要翻译：固体润滑剂供应系统包括固体润滑剂供应商，用于接收和提供固体润滑剂供应目标的固体润滑剂。一对第一和第二可移动平面电极彼此相对。当固体润滑剂被消耗时，第二可移动平面电极部分地朝着第一可移动平面电极移动。残留固体润滑剂量检测单元通过检测一对第一和第二可移动平面电极之间的电导率来检测在第一阶段残留固体润滑剂量低于给定水平的残留固体润滑剂的量当一对第一和第二可动平面电极彼此接触时。当第一可移动平面电极被第二可移动平面电极接触和按压时，能够与第二可移动平面电极一起进一步移动。

5. 发明申请

US20160306318A1 TONER CONVEYANCE DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：调色剂输送装置和图像形成装置
公开(公告)号：US20160306318A1
公开(公告)日：2016-10-20
申请号：US15131949
申请日：2016-04-18
申请人： Daisuke TOMITA , Toshiya SATOH , Satoshi HATORI , Takeshi FUKAO , Hajime TERAJI , Norio KUDOH , Hiroyuki UENISHI
发明人： Daisuke TOMITA , Toshiya SATOH , Satoshi HATORI , Takeshi FUKAO , Hajime TERAJI , Norio KUDOH , Hiroyuki UENISHI
IPC分类号： G03G15/08 , G03G21/00
CPC分类号： G03G21/105 , G03G15/0879 , H04N1/00909 , H04N2201/0094
摘要： A toner conveyance device includes a toner conveyance path through which toner is transported. The toner conveyance path includes a flexible portion, a toner conveyor inside the conveyance path to convey the toner, and a restrictor outside the toner conveyance path to restrict deformation of the toner conveyance path.
摘要翻译：调色剂输送装置包括调色剂输送路径，调色剂通过该输送路径被输送。调色剂输送路径包括柔性部分，输送路径内的调色剂传送器，用于输送调色剂，以及限制器在调色剂输送路径外部，以限制调色剂输送路径的变形。

6. 发明申请

US20160231689A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20160231689A1
公开(公告)日：2016-08-11
申请号：US15016372
申请日：2016-02-05
申请人： Daisuke TOMITA , Toshiya SATOH , Norio KUDOH , Hiroyuki UENISHI , Tomohiko SAITO
发明人： Daisuke TOMITA , Toshiya SATOH , Norio KUDOH , Hiroyuki UENISHI , Tomohiko SAITO
IPC分类号： G03G15/00
CPC分类号： G03G21/00 , G03G21/0005 , G03G21/0035 , G03G21/203
摘要： An image forming apparatus includes an image bearer; a charger to charge a surface of the image bear; a developing device to develop a toner image on the surface of the image bearer; an image bearer cleaner to remove residual toner remaining on the surface of the image bearer after a transfer process; and a controller to cause the image forming apparatus to perform, before a start of printing operation, a corona products removal mode. In the image forming apparatus further including a temperature and humidity sensor to measure temperature and humidity of an ambient environment of the image bearer, the controller to cause the image forming apparatus to perform, before a start of an image forming operation, a corona products removal mode based on an absolute humidity obtained by the temperature and humidity detected by the temperature and humidity sensor.
摘要翻译：图像形成装置包括图像载体; 充电器对图像的表面进行充电; 显影装置，用于在图像载体的表面上显影调色剂图像; 图像载体清洁器，用于去除在传送处理之后残留在图像承载体的表面上的残留调色剂; 以及控制器，用于使图像形成装置在开始打印操作之前执行电晕产品移除模式。在还包括温度和湿度传感器以测量图像承载体的周围环境的温度和湿度的图像形成装置中，控制器使图像形成装置在图像形成操作开始之前执行电晕产物去除基于由温度和湿度传感器检测到的温度和湿度获得的绝对湿度的模式。

7. 发明申请

US20210127097A1 IMAGE PROJECTION DEVICE 有权
公开(公告)号：US20210127097A1
公开(公告)日：2021-04-29
申请号：US17076132
申请日：2020-10-21
申请人： Tomoko TAKAHASHI , Yuuji WADA , Yu YONEDA , Daisuke TOMITA , Kunihiko NISHIOKA , Hideki KOSUGI , Yasukazu KITAMURA , Toshihiro HAMAMURA , Takaya MURAISHI , Naomi SUGIMOTO , Yasunari HARADA
发明人： Tomoko TAKAHASHI , Yuuji WADA , Yu YONEDA , Daisuke TOMITA , Kunihiko NISHIOKA , Hideki KOSUGI , Yasukazu KITAMURA , Toshihiro HAMAMURA , Takaya MURAISHI , Naomi SUGIMOTO , Yasunari HARADA
IPC分类号： H04N9/31
摘要： An image projection device includes a projector configured to project an image; and an operation unit configured to receive an operation performed by an operator. The projector is in a projecting state while the operation unit is receiving a pressing operation performed by the operator, and the projector is in a non-projecting state while the operation unit is not receiving a pressing operation performed by the operator.

8. 发明申请

US20150355594A1 LUBRICANT APPLICATOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 审中-公开
标题翻译：润滑剂应用者，图像形成装置和过程盒
公开(公告)号：US20150355594A1
公开(公告)日：2015-12-10
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 , F16N29/02
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。

9. 发明申请

US20110182166A1 OPTICAL PICKUP 审中-公开
公开(公告)号：US20110182166A1
公开(公告)日：2011-07-28
申请号：US12862995
申请日：2010-08-25
申请人： Daisuke TOMITA , Akio Yabe , Kazuhiro Todori , Jun Hato
发明人： Daisuke TOMITA , Akio Yabe , Kazuhiro Todori , Jun Hato
IPC分类号： G11B7/135
CPC分类号： G11B7/13925 , G11B2007/0013
摘要： An optical pickup that can be downsized is suggested.The optical pickup includes: a collimator lens positioned on an optical path of a laser beam between a laser diode and an objective lens; and a collimator lens moving unit for moving the collimator lens along the optical path of the laser beam in a direction approaching the objective lens or a direction moving away from the objective lens; wherein a reference position of the collimator lens where the laser beam which has transmitted the collimator lens becomes parallel rays is set at an end or an approximately end of a movable range of the collimator lens that is closest to the objective lens; and wherein the objective lens is formed so that spherical aberration occurring in the laser beam which is made to converge on an outermost recording layer of the multilayered optical disc that is closest to the objective lens can be cancelled by spherical aberration occurring in the laser beam entering the objective lens through the collimator lens located at the reference position.
摘要翻译：建议可以减小尺寸的光学拾取器。光拾取器包括：位于激光二极管和物镜之间的激光束的光路上的准直透镜; 以及准直透镜移动单元，用于沿着接近物镜的方向沿着激光束的光路移动准直透镜或者离开物镜移动的方向; 其中将准直透镜的激光束变成平行光的准直透镜的基准位置设定在最接近物镜的准直透镜的可动范围的端部或近端; 并且其中物镜被形成为使得在激光束中发生的会聚在最接近物镜的多层光盘的最外面的记录层上的球面像差可以通过在入射的激光束中出现的球面像差来消除物镜通过位于参考位置的准直透镜。

10. 发明申请

US20140037304A1 LUBRICANT APPLICATOR, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
标题翻译：润滑剂应用者，图像形成装置和过程盒
公开(公告)号：US20140037304A1
公开(公告)日：2014-02-06
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
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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式