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81. 发明授权

US06597881B2 Image forming apparatus 有权
标题翻译：具有调色剂通道出口密封磁场的图像形成装置
公开(公告)号：US06597881B2
公开(公告)日：2003-07-22
申请号：US09976159
申请日：2001-10-15
申请人： Satoshi Hatori , Takeshi Shintani , Shinichi Namekata , Shigekazu Enoki , Shinji Kato , Akinori Kobayashi
发明人： Satoshi Hatori , Takeshi Shintani , Shinichi Namekata , Shigekazu Enoki , Shinji Kato , Akinori Kobayashi
IPC分类号： G03G1501
CPC分类号： G03G15/0822 , G03G2215/0177
摘要： An image forming apparatus of the present invention includes an image carrier. A rotary developing device adjoins the image carrier and includes a plurality of developing sections for developing a latent image formed on the image carrier with a magnetic developer. A toner cartridge unit includes a plurality of toner cartridges and is rotatable integrally with the developing device. A plurality of toner conveying device each connect one toner cartridge to the associated developing section and each include a toner passage and a toner conveying member disposed in the toner passage. A magnet adjoins a toner outlet, which is formed in the toner passage and communicated to the developing section, for forming a magnetic field that traverses the toner passage over the entire diameter of the toner passage. Toner stored in each toner cartridge is prevented from unexpectedly flowing into the associated developing section when replenishment is not effected.
摘要翻译：本发明的图像形成装置包括图像载体。旋转显影装置邻接图像载体，并且包括用磁性显影剂显影形成在图像载体上的潜像的多个显影部分。调色剂盒单元包括多个调色剂盒，并且与显影装置一体地旋转。多个调色剂输送装置将每个调色剂盒连接到相关联的显影部分，并且每个调色剂输送装置都包括调色剂通道和设置在调色剂通道中的调色剂传送部件。磁体毗邻调色剂出口，该调色剂出口形成在调色剂通道中并与显影部分连通，以形成在调色剂通道的整个直径上穿过调色剂通道的磁场。当不进行补货时，储存在每个墨粉盒中的墨粉被防止意外地流入相关的显影部分。

82. 发明授权

US4711523A Waterproof optical fiber cable 失效
标题翻译：防水光缆
公开(公告)号：US4711523A
公开(公告)日：1987-12-08
申请号：US39806
申请日：1987-04-15
申请人： Eiji Iri , Takashi Kaneko , Takeshi Shintani , Kotaro Mio , Yasuo Ijiri
发明人： Eiji Iri , Takashi Kaneko , Takeshi Shintani , Kotaro Mio , Yasuo Ijiri
IPC分类号： G02B6/44 , H01B7/288
CPC分类号： G02B6/4494 , H01B7/288
摘要： An optical fiber cable comprising a water blocking layer, an optical fiber disposed inside the water blocking layer and a water blocking material filling the space between the water blocking layer and the optical fiber, the water blocking material comprising a grease having a worked penetration of 85 to 475 as measured according to ASTM-D-712 at room temperature.
摘要翻译：一种光纤电缆，其包括水阻挡层，设置在所述阻水层内的光纤和填充所述阻水层和所述光纤之间的空间的阻水材料，所述防水材料包括加工渗透率为85的润滑脂至475，根据ASTM-D-712在室温下测量。

83. 发明授权

US10018941B2 Cleaning device, and image forming apparatus and process unit incorporating same 有权
公开(公告)号：US10018941B2
公开(公告)日：2018-07-10
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 , G03G21/10 , G03G15/08
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.

84. 发明授权

US09983512B2 Toner conveyance device and image forming apparatus 有权
公开(公告)号：US09983512B2
公开(公告)日：2018-05-29
申请号：US15429552
申请日：2017-02-10
申请人： Yusuke Ishizuka , Takeshi Shintani , Yasuhiro Maehata , Hiroshi Mizusawa , Daisuke Tomita , Yuta Azeyanagi , Yasuhito Kuboshima
发明人： Yusuke Ishizuka , Takeshi Shintani , Yasuhiro Maehata , Hiroshi Mizusawa , Daisuke Tomita , Yuta Azeyanagi , Yasuhito Kuboshima
IPC分类号： G03G15/08
CPC分类号： G03G15/0891 , G03G15/0879
摘要： A toner conveyance device includes a downward passage, a reciprocating member disposed in the downward passage, to move in a vertical direction in which the downward passage extends, a conveyance passage communicating with a lower end of the downward passage and extending in a direction crossing the vertical direction, a conveyor to rotate in the conveyance passage around an axis extending along the conveyance passage to transport the toner, and a flexible member projecting from a bottom of the reciprocating member toward the conveyance passage. The flexible member extends in the axial direction of the conveyor and moves together with the reciprocating member. When the reciprocating member is at a lowest position, a lower end of the flexible member opposes a portion of the conveyor downstream from an upper end thereof in a rotation direction thereof.

85. 发明申请

US20160334757A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20160334757A1
公开(公告)日：2016-11-17
申请号：US15145228
申请日：2016-05-03
申请人： Yasuhiro MAEHATA , Kenji Honjoh , Takeshi Shintani , Nobuo Kuwabara , Daisuke Tomita , Yasuhito Kuboshima , Yusuke Ishizuka
发明人： Yasuhiro MAEHATA , Kenji Honjoh , Takeshi Shintani , Nobuo Kuwabara , Daisuke Tomita , Yasuhito Kuboshima , Yusuke Ishizuka
IPC分类号： G03G21/00
CPC分类号： G03G21/203 , G03G21/0094
摘要： An image forming apparatus includes an image bearer to bear a toner image, a lubricant supply roller to supply lubricant to a surface of the image bearer, a rotation speed changer to change a rotation speed of the lubricant supply roller, and a controller to control the rotation speed changer to change the rotation speed of the lubricant supply roller to a target speed based on a predetermined condition. The controller is configured to control the rotation speed changer to avoid a predetermined speed range.
摘要翻译：图像形成装置包括承载调色剂图像的图像载体，向图像承载体的表面供给润滑剂的润滑剂供给辊，改变润滑剂供给辊的旋转速度的转速改变器，以及控制器转速改变器，以基于预定条件将润滑剂供应辊的转速改变到目标速度。控制器被配置为控制转速改变器以避免预定的速度范围。

86. 发明授权

US09367021B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09367021B2
公开(公告)日：2016-06-14
申请号：US14605355
申请日：2015-01-26
申请人： Yusuke Ishizuka , Takeshi Shintani , Nobuo Kuwabara , Kenji Honjoh , Yasuhito Kuboshima
发明人： Yusuke Ishizuka , Takeshi Shintani , Nobuo Kuwabara , Kenji Honjoh , Yasuhito Kuboshima
IPC分类号： G03G21/10 , G03G15/01
CPC分类号： G03G21/105 , G03G15/0178 , G03G15/0194
摘要： An image forming apparatus includes a controller and multiple image forming units each of which includes an image bearer, a toner image forming device to form a toner image on the image bearer, a transfer device to transfer the toner image from the image bearer onto a transfer medium, a cleaning device to remove toner from a surface of the image bearer, a waste-toner tube through which toner removed by the cleaning device is transported, and a toner conveying member to transport toner by rotation and disposed inside the waste-toner tube. The controller changes a rotation speed of the toner conveying member for each of the multiple image forming units according to toner type including a first toner and a second toner having poorer flow properties than the first toner, and at least one image forming units uses the second toner and the rest use the first toner.
摘要翻译：图像形成装置包括控制器和多个图像形成单元，每个图像形成单元包括图像载体，在图像载体上形成调色剂图像的调色剂图像形成装置，用于将调色剂图像从图像载体转印到转印体上的转印装置介质，用于从图像承载体的表面去除调色剂的清洁装置，由清洁装置移除的调色剂通过其传送的废料调色剂管和调色剂输送构件，用于通过旋转传送调色剂并设置在废色调剂管内。控制器根据包括第一调色剂的调色剂类型和具有比第一调色剂差的流动性的第二调色剂改变多个图像形成单元中的每个图像形成单元的调色剂传送构件的旋转速度，并且至少一个图像形成单元使用第二调色剂调色剂，其余的使用第一个碳粉。

87. 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。

88. 发明授权

US08718530B2 Lubricant supply device, process cartridge, and image forming apparatus 有权
标题翻译：润滑剂供应装置，处理盒和成像装置
公开(公告)号：US08718530B2
公开(公告)日：2014-05-06
申请号：US13483698
申请日：2012-05-30
申请人： Norio Kudo , Shinichi Kawahara , Nobuo Kuwabara , Takeshi Shintani , Akio Kosuge , Daisuke Tomita
发明人： Norio Kudo , Shinichi Kawahara , Nobuo Kuwabara , Takeshi Shintani , Akio Kosuge , Daisuke Tomita
IPC分类号： G03G21/00 , G03G15/00
CPC分类号： G03G15/50 , G03G21/0094
摘要： A lubricant supply device including a solid lubricant, a lubricant supply roller, a detector, and a varying device is provided. The lubricant supply roller is adapted to supply the lubricant to a toner image bearing member and is rotatable in a predetermined direction while slidably contacting both the solid lubricant and the toner image bearing member. The detector is adapted to detect an absolute humidity around the lubricant supply device. The varying device is adapted to vary an amount of the lubricant to be supplied to the toner image bearing member based on the absolute humidity detected by the detector.
摘要翻译：提供了包括固体润滑剂，润滑剂供应辊，检测器和变化装置的润滑剂供给装置。润滑剂供应辊适于将润滑剂供应给调色剂图像承载部件，并且可滑动地接触固体润滑剂和调色剂图像承载部件而沿预定方向旋转。检测器适于检测润滑剂供应装置周围的绝对湿度。变化装置适于基于由检测器检测到的绝对湿度来改变要供应给调色剂图像承载部件的润滑剂的量。

89. 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。

90. 发明授权

US08457541B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08457541B2
公开(公告)日：2013-06-04
申请号：US12614791
申请日：2009-11-09
申请人： Akio Kosuge , Shinichi Kawahara , Nobuo Kuwabara , Satoshi Hatori , Yoshinori Ozawa , Daisuke Tomita , Takeshi Shintani
发明人： Akio Kosuge , Shinichi Kawahara , Nobuo Kuwabara , Satoshi Hatori , Yoshinori Ozawa , Daisuke Tomita , Takeshi Shintani
IPC分类号： G03G21/00
CPC分类号： G03G21/0023 , G03G21/0017
摘要： An image forming apparatus includes an image carrier, a charging device to charge a surface of the image carrier, disposed across a predetermined gap from the image carrier, a latent image forming device, a developing device to develop a latent image formed on the image carrier into a toner image, a transfer unit to transfer the toner image from the image carrier onto a recording medium, a cleaning member to clean the image carrier after the toner image is transferred therefrom, a lubricant application member to lubricate the image carrier, a polarity adjustor to adjust polarities of the toner and lubricant adhering to the image carrier to be identical to a polarity of a charging bias. The polarity adjustor is disposed facing the image carrier, upstream from the charging device and downstream from the transfer unit in a direction in which the image carrier rotates.
摘要翻译：图像形成装置包括图像载体，用于对图像载体的表面充电的充电装置，与图像载体横跨预定间隙设置，潜像形成装置，显影装置，用于显影形成在图像载体上的潜像将调色剂图像从图像载体转印到记录介质上的转印单元，清洁调色剂图像转印后的图像载体的清洁部件，用于润滑图像载体的润滑剂施加部件，极性调节器，以调节粘附到图像载体上的调色剂和润滑剂的极性与充电偏压的极性相同。极性调节器在图像载体旋转的方向上面对着图像载体，从充电装置的上游和传送单元的下游设置。

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