公开(公告)号：US5220390A

公开(公告)日：1993-06-15

申请号：US885236

申请日：1992-05-19

申请人： Junji Ohtani ,  Eiichi Sano ,  Masahiro Anno

发明人： Junji Ohtani ,  Eiichi Sano ,  Masahiro Anno

IPC分类号： G03G9/08 ,  G03G21/00

CPC分类号： G03G21/0005 ,  G03G9/0827 ,  G03G2215/0602

摘要： The invention disclosed relates to an image forming process. The image forming process which comprises a first step of forming an electrostatic latent image on the surface of a photosensitive member, a second step of developing said latent image with spherical toner particles, a third step of transferring the developed image to a transfer material, a fourth step of depositing irregularly shaped toner particles to the surface of the photosensitive member, and a fifth step of cleaning the surface of the photosensitive member by a cleaning blade.

摘要翻译： 所公开的发明涉及图像形成处理。 该成像方法包括在感光构件的表面上形成静电潜像的第一步骤，用球形调色剂颗粒显影所述潜像的第二步骤，将显影图像转印到转印材料上的第三步骤， 将不规则形状的调色剂颗粒沉积到感光构件的表面的第四步骤，以及通过清洁刮板清洁感光构件的表面的第五步骤。

公开(公告)号：US5206109A

公开(公告)日：1993-04-27

申请号：US687007

申请日：1991-04-18

申请人： Masahiro Anno

发明人： Masahiro Anno

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/10 ,  G03G9/113

CPC分类号： G03G9/10 ,  G03G9/1131

摘要： This invention relates to a particle production method of a developer component for developing electrostatic latent images comprising;a step of producing core particles,a step of mixing the core particles with fine particles for surface modification by a mixing means to adhere the fine particles to the surfaces of the core particles;a step of fixing the fine particles on the surfaces of the core particles by a fixing means; anda step of heat-treating the core particles having the fine particles fixed on the surfaces thereof in a hot gas current at 200.degree.-600.degree. C. by a heating means to fix firmly the fine particles on the surfaces of the core particles.

摘要翻译： 本发明涉及静电潜像显影用显影剂成分的制造方法，其特征在于， 生产核心颗粒的步骤，通过混合装置将芯颗粒与用于表面改性的细颗粒混合以将细颗粒粘附到芯颗粒的表面的步骤; 通过固定装置将细颗粒固定在芯颗粒的表面上的步骤; 以及通过加热装置在200℃-600℃的热气流中将具有固定在其表面上的细颗粒的核粒子进行热处理以将细颗粒牢固地固定在芯颗粒表面上的步骤。

公开(公告)号：US5189476A

公开(公告)日：1993-02-23

申请号：US519645

申请日：1990-05-07

申请人： Masahiro Anno ,  Hiroshi Mizuno ,  Kouichi Etou ,  Eiichi Sano

发明人： Masahiro Anno ,  Hiroshi Mizuno ,  Kouichi Etou ,  Eiichi Sano

IPC分类号： G03G15/08

CPC分类号： G03G15/0818 ,  G03G15/0806

摘要： The present invention discloses a monocomponent developing device including a developing sleeve for developing an electrostatic latent image formed on the surface of a photoreceptor by supplying a toner to the electrostatic latent image. The developing sleeve contains a whisker with 0.1 .mu.m to 1 .mu.m outside diameter at least in a surface layer thereof.

摘要翻译： 本发明公开了一种单组分显影装置，其包括用于通过向静电潜像供应调色剂来显影形成在感光体的表面上的静电潜像的显影套筒。 显影套筒至少在其表面层中包含具有0.1μm至1μm外径的晶须。

公开(公告)号：US5034300A

公开(公告)日：1991-07-23

申请号：US456866

申请日：1989-12-27

申请人： Masahiro Anno ,  Hideaki Ueda

发明人： Masahiro Anno ,  Hideaki Ueda

IPC分类号： G03G9/113 ,  G03G15/08

CPC分类号： G03G15/0812 ,  G03G15/0818 ,  G03G9/1138

摘要： This invention relates to charging means which contacts with a toner to charge the toner and being installed in a developing machine for developing electrostatic latent images by a dry developer; the charging means comprises a specified imidazole compound selected from the group consisting of an imidazole metal complex, an imidazole metal compound and an imidazole derivative.

摘要翻译： 本发明涉及一种充电装置，其与调色剂接触以对调色剂充电并安装在用于由干显影剂显影静电潜像的显影机中; 充电装置包括选自咪唑金属络合物，咪唑金属化合物和咪唑衍生物的特定的咪唑化合物。

公开(公告)号：US4994859A

公开(公告)日：1991-02-19

申请号：US535533

申请日：1990-06-11

申请人： Hiroshi Mizuno ,  Hideo Hotomi ,  Yoshihisa Terasaka ,  Masahiro Anno

发明人： Hiroshi Mizuno ,  Hideo Hotomi ,  Yoshihisa Terasaka ,  Masahiro Anno

IPC分类号： G03G15/08

CPC分类号： G03G15/0813 ,  G03G15/0803 ,  G03G2215/0621 ,  G03G2215/0643 ,  G03G2215/0651

摘要： A developing apparatus for use in an electrophotographic apparatus and like, which is adapted to supply a developing material without contact between a developing material support member and an image holding member by utilizing the action of an electric field curtain, wherein the developing material can be transported to the image holding member with requiring no necessities for a large voltage to be impressed thereto and for floating, so that it is prevented that the developing material is scattered during the transportation thereof or a formed image is subjected to fogging.

摘要翻译： 一种用于电子照相设备等的显影装置，其适于通过利用电场幕的作用来提供显影材料而不与显影材料支撑构件和图像保持构件接触的显影材料，其中显影材料可以被输送 对图像保持部件施加图像保持部件，不需要大的电压施加于其上并浮动，从而防止显影材料在传送期间散射或形成图像发生雾化。

公开(公告)号：US4980257A

公开(公告)日：1990-12-25

申请号：US301719

申请日：1989-01-26

申请人： Masahiro Anno ,  Junji Machida ,  Eiichi Sano

发明人： Masahiro Anno ,  Junji Machida ,  Eiichi Sano

IPC分类号： G03G9/087 ,  G03G9/08 ,  G03G9/093

CPC分类号： G03G9/09314 ,  G03G9/0825 ,  G03G9/0827 ,  G03G9/09392 ,  Y10T428/2998

摘要： In an electrostatic latent image developing toner which comprises spherical core particles composed of at least a coloring agent and a thermoplastic resin and an outer shell layer containing at least a thermoplastic resin and applied in the form of a coating fast to the core particles, the outer shell layer applied in the form of a coating is formed by (a) thermally fixing minute particles of one thermoplastic resin and minute particles of another thermoplastic resin on the surface of the core particles thereby enabling part of the aforementioned other thermoplastic resin to retain the original particulate form thereof intact in the produced coating or (b) thermally fixing minute particles of a thermoplastic resin and minute particles of a thermosetting resin or minute particles of a resin possessing a gelling component in a specific amount on the surface of the core particles thereby enabling the minute particles of the resin to retain the original particulate form thereon intact in the produced coating and impart a minutely rugged surface to the coating.

摘要翻译： 在包含由至少着色剂和热塑性树脂构成的球形核粒子和至少含有热塑性树脂的外壳层的静电潜影显影用调色剂中，以与芯粒子相近的形式涂布， 通过（a）将一种热塑性树脂的微小颗粒和另一种热塑性树脂的微小颗粒热定影在芯颗粒的表面上，从而使得上述其它热塑性树脂的一部分能够保持原始的，形成涂层形式的壳层 （b）将热塑性树脂的微小颗粒和热固性树脂的微小颗粒或具有特定量的胶凝成分的树脂的微小颗粒热固定在芯颗粒的表面上，从而使得能够 树脂的微小颗粒在t上保持其原始颗粒形式 他生产了涂层，并给涂层带来了微小的凹凸不平的表面。

公开(公告)号：US08617782B2

公开(公告)日：2013-12-31

申请号：US13585163

申请日：2012-08-14

申请人： Keiko Momotani ,  Yuya Kubo ,  Masahiro Anno ,  Naoki Yoshie ,  Kenji Hayashi ,  Chiaki Yamada ,  Miyuki Hotta

发明人： Keiko Momotani ,  Yuya Kubo ,  Masahiro Anno ,  Naoki Yoshie ,  Kenji Hayashi ,  Chiaki Yamada ,  Miyuki Hotta

IPC分类号： G03G9/125

CPC分类号： G03G9/125

摘要： A liquid developer includes at least toner particles and an insulating liquid. The toner particles include a resin and a color material dispersed in the resin. 90 mass % or more of the insulating liquid is aliphatic saturated hydrocarbon having a carbon number of 11 to 16, and 20 to 60 mass % of the insulating liquid is aliphatic saturated hydrocarbon having a carbon number of 11 to 12.

摘要翻译： 液体显影剂至少包括调色剂颗粒和绝缘液体。 调色剂颗粒包括分散在树脂中的树脂和着色材料。 绝缘液的90质量％以上是碳数为11〜16的脂肪族饱和烃，20〜60质量％的绝缘液是碳数为11〜12的脂肪族饱和烃。

公开(公告)号：US08431298B2

公开(公告)日：2013-04-30

申请号：US12919937

申请日：2009-06-26

申请人： Masahiro Anno ,  Masahiko Nakamura ,  Tsuyoshi Uchida ,  Kouichi Sugama ,  Kenichi Onaka ,  Junya Onishi

发明人： Masahiro Anno ,  Masahiko Nakamura ,  Tsuyoshi Uchida ,  Kouichi Sugama ,  Kenichi Onaka ,  Junya Onishi

IPC分类号： G03G9/00

CPC分类号： G03G9/08755 ,  G03G9/08771 ,  G03G9/09708 ,  G03G9/09775

摘要： Provided are a toner and a toner manufacturing method with which high image density and a broad range of color reproduction are obtained, and with which high-quality images are also obtained. The toner is composed of toner particles that comprise a binding resin containing a polyester resin and a colorant, and contains 10-1,500 ppm of a metal element selected from titanium, germanium, and aluminum, and a cyclic phenol sulfide represented by general formula (1) selected from thiacalixarene, sulfinyl thiacalixarene and sulfonyl thiacalixarene.

摘要翻译： 提供了一种调色剂和调色剂制造方法，其获得高图像浓度和宽范围的色彩再现，并且还获得了高质量图像。 调色剂由包含含有聚酯树脂和着色剂的粘合树脂的调色剂颗粒组成，并且含有10-1,500ppm的选自钛，锗和铝的金属元素和由通式（1）表示的环状苯酚硫化物 ），其选自噻卡仲，亚硫酰基噻卡仲和磺酰基噻卡里安。

公开(公告)号：US08163453B2

公开(公告)日：2012-04-24

申请号：US12272651

申请日：2008-11-17

申请人： Masahiro Anno ,  Yukio Hosoya

发明人： Masahiro Anno ,  Yukio Hosoya

IPC分类号： G03G9/087

CPC分类号： G03G9/08711 ,  G03G9/0821 ,  G03G9/09708 ,  G03G2215/0614

摘要： Disclosed is a toner which can be charged at a designated level even when a lot of print is carried out with severity of charging by stirring and when the printing is carried out under the low temperature-low humidity or the high temperature-high humidity condition. A toner comprising (a) a particle comprising a resin and a colorant; and (b) a titanate compound on the surface of the particle, in which the titanate compound contains iron in an amount of from 100 ppm to 1,000 ppm.

摘要翻译： 公开了即使在通过搅拌进行充电的严重性以及当在低温低湿度或高温高湿条件下进行打印的情况下进行大量打印时，也可以以指定的水平进行充电的调色剂。 一种调色剂，其包含（a）包含树脂和着色剂的颗粒; 和（b）在粒子表面上的钛酸酯化合物，其中钛酸酯化合物含有量为100ppm至1,000ppm的铁。

公开(公告)号：US07981586B2

公开(公告)日：2011-07-19

申请号：US11850802

申请日：2007-09-06

申请人： Satoshi Uchino ,  Masahiro Anno ,  Takeo Oshiba ,  Okushi Okuyama ,  Shinya Obara

发明人： Satoshi Uchino ,  Masahiro Anno ,  Takeo Oshiba ,  Okushi Okuyama ,  Shinya Obara

IPC分类号： G03G9/06

CPC分类号： G03G15/0818

摘要： An electrophotographic image forming method is disclosed. The method includes steps of conveying a developer comprising a toner to a developing zone by a developing roller, and developing an electrostatic latent image formed on an electrostatic latent image carrying member by the developer, and the developing roller has an electroconductive shaft and a resin layer provided around the shaft, the resin layer comprises a surface layer containing silicone copolymer resin as the principal component and a layer containing resin-silica hybrid composite as a principal component provided directly under the surface layer.

摘要翻译： 公开了电子照相图像形成方法。 该方法包括以下步骤：通过显影辊将包含调色剂的显影剂输送到显影区域，以及通过显影剂将形成在静电潜像载体上的静电潜像显影，并且显影辊具有导电轴和树脂层 设置在轴周围的树脂层包括含有硅酮共聚物树脂作为主要成分的表面层和直接位于表面层下面的含有树脂 - 二氧化硅混合复合材料作为主要成分的层。