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21. 发明授权

US5659858A Developing method and system 失效
标题翻译：开发方法和系统
公开(公告)号：US5659858A
公开(公告)日：1997-08-19
申请号：US439185
申请日：1995-05-11
申请人： Masanao Kunugi
发明人： Masanao Kunugi
IPC分类号： G03G9/08 , G03G9/09 , G03G9/097 , G03G9/10 , G03G9/113 , G03G13/08 , G03G15/08
CPC分类号： G03G15/0818 , G03G13/08 , G03G15/0806 , G03G9/08 , G03G9/092 , G03G9/097 , G03G9/09716 , G03G9/10 , G03G9/113 , G03G9/1134 , G03G2215/0861
摘要： A developing method using negative toner, constituted by a toner carrier 1 and toner so that triboelectric series of the toner carrier 1, a toner base particle 3 and a surface additives 2 have a relationship in which the toner carrier 1, the surface additives 2 and the toner base particle 3 are arranged in this order from the plus side.
摘要翻译：使用由调色剂载体1和调色剂构成的负调色剂的显影方法使调色剂载体1的摩擦系列，调色剂基础颗粒3和表面添加剂2具有调色剂载体1，表面添加剂2和调色剂基础颗粒3从正面依次排列。

22. 发明申请

US20120263505A1 Toner-Particle Bearing Roller, Developing Device, and Image Forming Apparatus 有权
标题翻译：调色剂颗粒轴承辊，显影装置和成像装置
公开(公告)号：US20120263505A1
公开(公告)日：2012-10-18
申请号：US13271140
申请日：2011-10-11
申请人： Yoichi YAMADA , Tomohiro ARUGA , Noboru SAKURAI , Katsumi Okamoto , Hiroshi Kato , Masanao Kunugi , Takatomo Fukumoto
发明人： Yoichi YAMADA , Tomohiro ARUGA , Noboru SAKURAI , Katsumi Okamoto , Hiroshi Kato , Masanao Kunugi , Takatomo Fukumoto
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0634
摘要： A developing device includes a toner particle-bearing roller that bears toner particles on its surface and develops a latent image borne by an image-bearing member with those toner particles, the toner particle-bearing roller has a projection portion disposed on its surface, the projection portion having a top surface having a flat portion, and a width of the top surface being equal to or more than a volume average particle diameter of the toner particles.
摘要翻译：显影装置包括：调色剂颗粒承载辊，其表面上带有调色剂颗粒，并且通过这些调色剂颗粒显影由图像承载部件承载的潜像，调色剂颗粒承载辊具有设置在其表面上的突出部分，突起部分具有平坦部分的顶表面，并且顶表面的宽度等于或大于调色剂颗粒的体积平均粒径。

23. 发明申请

US20070110484A1 Developing Device And Image Forming Apparatus 有权
标题翻译：开发装置和图像形成装置
公开(公告)号：US20070110484A1
公开(公告)日：2007-05-17
申请号：US11554460
申请日：2006-10-30
申请人： Yoichi YAMADA , Tomohiro ARUGA , Noboru SAKURAI , Masanao KUNUGI , Katsumi OKAMOTO , Hiroshi KATO
发明人： Yoichi YAMADA , Tomohiro ARUGA , Noboru SAKURAI , Masanao KUNUGI , Katsumi OKAMOTO , Hiroshi KATO
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G2215/0602 , G03G2215/0634
摘要： A developing device includes a container that contains toner particles that are for developing a latent image borne by an image bearing body, and a toner-particle bearing roller that has a helical groove portion on a surface thereof that is for bearing the toner particles, the helical groove portion having an inclination with respect to an axial direction and a circumferential direction of the toner-particle bearing roller and being formed having a uniform pitch in the axial direction.
摘要翻译：显影装置包括容纳有用于显影由图像承载体承载的潜像的调色剂颗粒的容器和在其表面上具有用于承载调色剂颗粒的螺旋槽部分的调色剂 - 颗粒承载辊，螺旋槽部分具有相对于调色剂 - 颗粒承载辊的轴向方向和圆周方向的倾斜并且在轴向上具有均匀的间距。

24. 发明授权

US5766813A Developing method and system for transferring toner from a toner carrier member to a latent image carrier 失效
标题翻译：用于将调色剂从调色剂承载构件转印到潜像载体的显影方法和系统
公开(公告)号：US5766813A
公开(公告)日：1998-06-16
申请号：US658085
申请日：1996-06-04
申请人： Masanao Kunugi
发明人： Masanao Kunugi
IPC分类号： G03G9/09 , G03G9/097 , G03G13/08
CPC分类号： G03G9/09716 , G03G13/08 , G03G9/092
摘要： A method and apparatus for developing a image from an electrostatic latent image formed on an image portion of a latent image carrier which is charged to a predetermined potential includes the steps of: supplying to a toner carrier member, toner comprising toner base particles, a first additive constituted by fine particles, and a second additive constituted by fine particles, wherein respective potentials of the toner carrier member, the toner base particles, the first additive and the second additive have a predetermined triboelectric series; using the predetermined triboelectric series to transfer the toner from the toner carrier member to the image portion of the latent image carrier; and developing the image from the transferred toner.
摘要翻译：从形成在潜像载体的图像部分上的静电潜像显影图像的方法和装置，所述静电潜像被充电到预定电位包括以下步骤：向调色剂承载构件供应包括调色剂基础颗粒的调色剂，第一由微粒构成的添加剂和由微粒构成的第二添加剂，其中调色剂承载构件，调色剂基础颗粒，第一添加剂和第二添加剂的各自的电位具有预定的摩擦系列; 使用预定的摩擦系列将调色剂从调色剂承载构件转移到潜像载体的图像部分; 并从转印的调色剂显影图像。

25. 发明授权

US5439769A Developing method and system 失效
标题翻译：开发方法和系统
公开(公告)号：US5439769A
公开(公告)日：1995-08-08
申请号：US166017
申请日：1993-12-14
申请人： Masanao Kunugi
发明人： Masanao Kunugi
IPC分类号： G03G9/08 , G03G9/09 , G03G9/097 , G03G9/10 , G03G9/113 , G03G13/08 , G03G15/08
CPC分类号： G03G15/0818 , G03G13/08 , G03G15/0806 , G03G9/08 , G03G9/092 , G03G9/097 , G03G9/09716 , G03G9/10 , G03G9/113 , G03G9/1134 , G03G2215/0861
摘要： A developing method using negative toner, constituted by a toner carrier 1 and toner so that triboelectric series of the toner carrier 1, a toner base particle 3 and a surface additives 2 have a relationship in which the toner carrier 1, the surface additives 2 and the toner base particle 3 are arranged in this order from the plus side.
摘要翻译：使用由调色剂载体1和调色剂构成的负调色剂的显影方法使调色剂载体1的摩擦系列，调色剂基础颗粒3和表面添加剂2具有调色剂载体1，表面添加剂2和调色剂基础颗粒3从正面依次排列。

26. 发明授权

US5324885A Roller member for an electrophotographic device 失效
标题翻译：用于电子照相设备的滚筒部件
公开(公告)号：US5324885A
公开(公告)日：1994-06-28
申请号：US46074
申请日：1993-04-12
申请人： Yoshiro Koga , Masanao Kunugi , Mamoru Egi
发明人： Yoshiro Koga , Masanao Kunugi , Mamoru Egi
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： B82Y15/00 , G03G15/0818
摘要： A developing device having a toner carrier for feeding a toner through pressure contact with a latent image carrier on which an electrostatic latent image pattern has been formed. The toner carrier comprises a foam member having a foam portion and a solid surface layer portion. The foam portion and the solid surface layer portion comprise an identical material and are continuous with each other substantially without the presence of any interface therebetween. The foam member has a density gradient in the direction of the thickness. The developing device of the present invention enables soft pressure contact development to be stably conducted, has advantageously low production and operation cost, and can form an image having a high resolution without a significant variation in the density.
摘要翻译：一种显影装置，具有调色剂载体，用于通过与形成有静电潜像图案的潜像载体进行压力接触来供给调色剂。调色剂载体包括具有泡沫部分和固体表面层部分的泡沫构件。泡沫部分和固体表面层部分包括相同的材料，并且在彼此之间基本上不存在任何界面，彼此是连续的。泡沫构件在厚度方向上具有密度梯度。本发明的显影装置能够稳定地进行软压接触显影，具有有利的低生产和操作成本，并且可以形成具有高分辨率的图像，而密度没有显着变化。

27. 发明授权

US5296266A Method of preparing microcapsule 失效
标题翻译：微胶囊制备方法
公开(公告)号：US5296266A
公开(公告)日：1994-03-22
申请号：US657568
申请日：1991-02-19
申请人： Masanao Kunugi , Hiroshi Itoh , Hajime Kurihara
发明人： Masanao Kunugi , Hiroshi Itoh , Hajime Kurihara
IPC分类号： B01J13/04 , G03G9/093 , B01J13/12 , G03G9/08
CPC分类号： B01J13/04 , G03G9/09392
摘要： A method for producing microcapsules in which various coats can be applied to various cores at any desired but uniformly controllable thickness comprises the steps of:(a) providing microcapsule cores,(b) depositing resin particles uniformly onto the surfaces of the microcapsule cores to form resin particle-deposited-onto-cores,(c) putting the resin particle-deposited-onto-cores in a monodisperse state,(d) bringing the resin particle-deposited-onto-cores in the monodisperse state into contact with a solvent in which the resin of the resin particles can dissolve, and(e) drying the resin particle-deposited-onto-cores which has been brought into contact with the solvent, while kept in the monodisperse state and, then, recovering the dried cores.
摘要翻译：一种生产微胶囊的方法，其中各种涂层可以以任何所需但均匀可控的厚度施加到各种芯上包括以下步骤：（a）提供微胶囊芯，（b）将树脂颗粒均匀地沉积到微胶囊芯的表面上以形成树脂颗粒沉积在芯上，（c）将树脂颗粒沉积在芯上的单分散状态，（d）使单分散状态的树脂颗粒沉积的芯与溶剂接触树脂颗粒的树脂可以溶解，并且（e）在保持在单分散状态下干燥已经与溶剂接触的树脂颗粒沉积到芯上，然后回收干燥的芯。

28. 发明授权

US5214239A Apparatus for forming an electrophotographic image having a novel toner carrier 失效
标题翻译：用于形成具有新型调色剂载体的电子照相图像的装置
公开(公告)号：US5214239A
公开(公告)日：1993-05-25
申请号：US854291
申请日：1992-03-19
申请人： Yoshiro Koga , Masanao Kunugi , Mamoru Egi
发明人： Yoshiro Koga , Masanao Kunugi , Mamoru Egi
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： B82Y15/00 , G03G15/0818
摘要： A developing device having a toner carrier for feeding a toner through pressure contact with a latent image carrier on which an electrostatic latent image pattern has been formed. The toner carrier comprises a foam member having a foam portion and a solid surface layer portion. The foam portion and the solid surface layer portion comprise an identical material and are continuous with each other substantially without the presence of any interface therebetween. The foam member has a density gradient in the direction of the thickness. The developing device of the present invention enables a soft pressure contact development to be stably conducted, has advantageously low production and operation cost, and can form an image having a high resolution without a significant variation in the density.
摘要翻译：一种显影装置，具有调色剂载体，用于通过与形成有静电潜像图案的潜像载体进行压力接触来供给调色剂。调色剂载体包括具有泡沫部分和固体表面层部分的泡沫构件。泡沫部分和固体表面层部分包括相同的材料，并且在彼此之间基本上不存在任何界面，彼此是连续的。泡沫构件在厚度方向上具有密度梯度。本发明的显影装置能够稳定地进行软压力接触显影，具有有利的低生产和操作成本，并且可以形成具有高分辨率而没有显着的密度变化的图像。

29. 发明授权

US08087170B2 Developing agent carrier manufacturing method, developing agent carrier, developing device and image forming apparatus 有权
标题翻译：显影剂载体制造方法，显影剂载体，显影装置和成像装置
公开(公告)号：US08087170B2
公开(公告)日：2012-01-03
申请号：US11561213
申请日：2006-11-17
申请人： Noboru Sakurai , Yoichi Yamada , Junichi Nakahara , Masanao Kunugi , Tomohiro Aruga , Katsumi Okamoto
发明人： Noboru Sakurai , Yoichi Yamada , Junichi Nakahara , Masanao Kunugi , Tomohiro Aruga , Katsumi Okamoto
IPC分类号： A01B29/00
CPC分类号： G03G15/0813 , G03G2215/0634 , Y10T29/49556 , Y10T29/4956 , Y10T29/49561
摘要： A method for manufacturing a developing agent carrier of a hollow or solid cylindrical shape having an outer peripheral surface and an irregularity section formed on the outer peripheral surface to carry a developing agent is provided. The method comprises a step of preparing a base material of a hollow or solid cylindrical shape which is to become the developing agent carrier, the base material having an outer peripheral surface; and a step of forming the irregularity section by pressing dice for formation of the irregularity section against the outer peripheral surface of the base material. The irregularity section forming step comprises a first step of forming a plurality of first depression portions on the outer peripheral surface of the base material by use of a die and a second step of forming a plurality of second depression portions on the outer peripheral surface of the base material by use of a die identical with or different from the die used in forming the first depression portions, in such a manner that the second depression portions are dislocated from the first depression portions.
摘要翻译：提供一种制造中空或实心圆柱形状的显影剂载体的方法，其具有形成在外周表面上以承载显影剂的外周表面和不规则部分。该方法包括制备中空或实心圆柱形状的基材作为显影剂载体的步骤，该基材具有外周表面; 以及通过将用于形成不规则部分的骰子压靠在基材的外周面上而形成不规则部分的步骤。不规则部分形成步骤包括：通过使用模具在母材的外周面上形成多个第一凹部的第一工序;在第二工序中，在第二工序中，使用与形成第一凹部的模具相同或不同的模具，使第二凹部从第一凹部脱位。

30. 发明授权

US06907215B2 Developing device and image forming apparatus incorporating the same 失效
标题翻译：显影装置和包含其的图像形成装置
公开(公告)号：US06907215B2
公开(公告)日：2005-06-14
申请号：US10310989
申请日：2002-12-06
申请人： Shinji Yasukawa , Tomoe Aruga , Nobumasa Abe , Yujiro Nomura , Masanao Kunugi
发明人： Shinji Yasukawa , Tomoe Aruga , Nobumasa Abe , Yujiro Nomura , Masanao Kunugi
IPC分类号： G03G9/08 , G03G15/08
CPC分类号： G03G15/0822 , G03G9/0823 , G03G2215/0838
摘要： A carrier carries developer. A regulation member disposed at a lower portion of the carrier to control an amount of the developer carried by the carrier. A first container disposed below the carrier to contain the developer therein. A guiding path guides developer dropped by the regulation member from the carrier, to the first container.
摘要翻译：承运人携带开发商。设置在载体的下部的调节构件，以控制载体承载的显影剂的量。设置在载体下方以容纳其中的显影剂的第一容器。引导路径将由调节构件掉落的显影剂引导到第一容器。

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