-
公开(公告)号：US06420080B1
公开(公告)日：2002-07-16
申请号：US09976112
申请日：2001-10-15
IPC分类号： G03G2100
CPC分类号： G03G15/161 , G03G2215/0119 , G03G2215/1661 , G03G2215/1695
摘要： A process for forming an image uses a transfer fixing process that can maintain high image quality for a long period of time. The process contains the steps of: transferring a toner image formed on the image bearing member to an intermediate transfer member; simultaneously transferring and fixing the toner image on the intermediate transfer member to a recording medium; the process containing a cleaning step of supplying and removing a cleaning material to the intermediate transfer member, so as to clean a surface of the intermediate transfer member, the cleaning material containing at least powder of a thermoplastic resin having a volume average particle diameter of about from 1 to 50 &mgr;m, and the cleaning material having a storage modulus of about from 1×103 to 1×105 Pa at a temperature, at which the cleaning material has a loss modulus of 1×104 Pa.
摘要翻译： 用于形成图像的处理使用能够长期保持高图像质量的转印定影处理。 该方法包括以下步骤：将形成在图像承载部件上的调色剂图像转印到中间转印部件; 同时将中间转印部件上的调色剂图像转印并固定到记录介质上; 该方法包括向中间转印部件提供和去除清洁材料的清洁步骤，以清洁中间转印部件的表面，至少包含体积平均粒径为约的热塑性树脂粉末的清洁材料 1至50微米，并且清洁材料在清洁材料具有1×104帕的损耗模量的温度下具有约1×10 3至1×10 5 Pa的储能模量。
-
公开(公告)号：US06577837B2
公开(公告)日：2003-06-10
申请号：US09976150
申请日：2001-10-15
IPC分类号： G03G1308
CPC分类号： G03G13/20 , G03G9/0821 , G03G9/08795 , G03G2215/0119 , G03G2215/1695
摘要： An image forming method has steps of transferring a toner image formed on an image bearing member onto an intermediate transfer member and simultaneously transferring and fixing the toner image on the intermediate transfer member onto a recording medium. The toner contains a binder resin and a colorant, and has a storage elastic modulus (G′) of 2×102 to 6×103 Pa at a temperature at which a loss elastic modulus (G″) reaches 1×104 Pa, and the simultaneous transfer and fixing is conducted using a transfer and fixing unit which has a nip between a fixing roll coated with an elastic member and a heat-resistant belt laid across support rolls, and the heat-resistant belt is urged against the fixing roll and the elastic member of the fixing roll is twisted at an exit of the nip with a pressure roll mounted inside the heat-resistant belt.
-
3.发明授权Color toner, electrostatic latent image developer, image forming method, and image producing device 失效彩色调色剂，静电潜像显影剂，成像方法和图像产生装置公开(公告)号：US06846603B2
公开(公告)日：2005-01-25
申请号：US10372246
申请日：2003-02-25
申请人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
发明人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
CPC分类号： G03G5/0517 , G03G9/0821 , G03G9/08795
摘要： The present invention discloses a color toner providing highly gloss image and documents with excellent long term storability; an electrostatic latent image developer; and an image forming method. Disclosed is a color toner comprising a binder resin and colorant, wherein the weight average molecular weight of the binder resin is from 6000 to 45000, the toner's glass transition temperature (Tg) is from 40 to 70° C., the loss tangent tan δ of dynamic viscoelasticity is from 0.1 to 2.5 in the temperature of from the toner's glass transition temperature (Tg) to the temperature at which the loss modulus (G″) is 1×105 Pa, and the toner comprises 3 to 20% by mass of an ester derivative of an alicyclic compound having 1 or more carboxyl groups, and an electrostatic latent image developer and an image forming method, which use the color toner.
摘要翻译： 本发明公开了一种提供高光泽图像的彩色调色剂和具有优异的长期保存性的文件; 静电潜像显影剂; 和图像形成方法。 公开了包含粘合剂树脂和着色剂的彩色调色剂，其中粘合剂树脂的重均分子量为6000至45000，调色剂的玻璃化转变温度（Tg）为40至70℃，损耗角正切tanδ 动态粘弹性在从调色剂的玻璃化转变温度（Tg）到损耗模量（G“）为1×10 5 Pa的温度的温度下为0.1至2.5，并且调色剂包含3至20％的 具有1个以上羧基的脂环族化合物的酯衍生物的质量，以及使用该彩色调色剂的静电潜像显影剂和图像形成方法。
-
4.发明授权Color toner, electrostatic latent image developer, image forming method, and image producing device 失效彩色调色剂，静电潜像显影剂，成像方法和图像产生装置公开(公告)号：US07001701B2
公开(公告)日：2006-02-21
申请号：US10972484
申请日：2004-10-26
申请人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
发明人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
IPC分类号： G03G9/08
CPC分类号： G03G5/0517 , G03G9/0821 , G03G9/08795
摘要： The present invention discloses a color toner providing highly gloss image and documents with excellent long term storability; an electrostatic latent image developer; and an image forming method. Disclosed is a color toner comprising a binder resin and colorant, wherein the weight average molecular weight of the binder resin is from 6000 to 45000, the toner's glass transition temperature (Tg) is from 40 to 70° C., the loss tangent tan δ of dynamic viscoelasticity is from 0.1 to 2.5 in the temperature of from the toner's glass transition temperature (Tg) to the temperature at which the loss modulus (G″) is 1×105 Pa, and the toner comprises 3 to 20% by mass of an ester derivative of an alicyclic compound having 1 or more carboxyl groups, and an electrostatic latent image developer and an image forming method, which use the color toner.
摘要翻译： 本发明公开了一种提供高光泽图像的彩色调色剂和具有优异的长期保存性的文件; 静电潜像显影剂; 和图像形成方法。 公开了包含粘合剂树脂和着色剂的彩色调色剂，其中粘合剂树脂的重均分子量为6000至45000，调色剂的玻璃化转变温度（Tg）为40-70℃，损耗角正切tanδ 在从调色剂的玻璃化转变温度（Tg）到损耗模量（G“）为1×10 5 Pa的温度的温度下，动态粘弹性为0.1至2.5，并且调色剂包含 具有1个以上羧基的脂环族化合物的酯衍生物，3〜20质量％的静电潜像显影剂和图像形成方法。
-
5.发明授权Electrophotogaphic color toner, electrophotographic developer, and image-forming process 有权电子彩色调色剂，电子照相显影剂和成像工艺公开(公告)号：US06528220B2
公开(公告)日：2003-03-04
申请号：US09414420
申请日：1999-10-08
IPC分类号： G03G9097
CPC分类号： G03G9/09708 , G03G9/0821 , G03G9/09 , G03G9/097 , G03G9/09733
摘要： An electrophotographic color toner containing at least a coloring agent, a binder resin, and light-color or colorless fine particles, wherein toner particles containing particles having particle sizes of at least 1.0 &mgr;m as said fine particles are not more than half of the total toner particles. The electrophotographic color toner has a broad fixable temperature region of the toner and does not cause an image deterioration by preventing the occurrence of the penetration phenomenon into a paper while keeping a high image quality and high coloring even by using paper other than a paper for color copy without deteriorating various characteristics of a toner of prior art.
摘要翻译： 含有至少着色剂，粘合剂树脂和浅色或无色细颗粒的电子照相彩色调色剂，其中含有粒径至少为1.0μm的颗粒的调色剂颗粒作为所述细颗粒不超过总调色剂的一半 粒子。 电子照相彩色调色剂具有调色剂的宽固定温度区域，并且即使通过使用纸以外的纸也可以防止纸中渗透现象的发生，同时保持高图像质量和高着色 复制而不劣化现有技术的调色剂的各种特性。
-
6.发明申请Color toner, electrostatic latent image delelopment, image forming method, and image producing device 失效彩色调色剂，静电潜像消除，图像形成方法和图像产生装置公开(公告)号：US20050058923A1
公开(公告)日：2005-03-17
申请号：US10972484
申请日：2004-10-26
申请人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
发明人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
CPC分类号： G03G5/0517 , G03G9/0821 , G03G9/08795
摘要： The present invention discloses a color toner providing highly gloss image and documents with excellent long term storability; an electrostatic latent image developer; and an image forming method. Disclosed is a color toner comprising a binder resin and colorant, wherein the weight average molecular weight of the binder resin is from 6000 to 45000, the toner's glass transition temperature (Tg) is from 40 to 70° C., the loss tangent tan δ of dynamic viscoelasticity is from 0.1 to 2.5 in the temperature of from the toner's glass transition temperature (Tg) to the temperature at which the loss modulus (G″) is 1×105 Pa, and the toner comprises 3 to 20% by mass of an ester derivative of an alicyclic compound having 1 or more carboxyl groups, and an electrostatic latent image developer and an image forming method, which use the color toner.
摘要翻译： 本发明公开了一种提供高光泽图像的彩色调色剂和具有优异的长期保存性的文件; 静电潜像显影剂; 和图像形成方法。 公开了包含粘合剂树脂和着色剂的彩色调色剂，其中粘合剂树脂的重均分子量为6000至45000，调色剂的玻璃化转变温度（Tg）为40至70℃，损耗角正切tanδ 动态粘弹性在从调色剂的玻璃化转变温度（Tg）到损耗模量（G“）为1×10 5 Pa的温度的温度下为0.1至2.5，并且调色剂包含3至20％的 具有1个以上羧基的脂环族化合物的酯衍生物的质量，以及使用该彩色调色剂的静电潜像显影剂和图像形成方法。
-
公开(公告)号：US07852525B2
公开(公告)日：2010-12-14
申请号：US11149132
申请日：2005-06-10
申请人： Ryuji Nogami , Daisuke Ishizuka , Kimihiko Fukawa
发明人： Ryuji Nogami , Daisuke Ishizuka , Kimihiko Fukawa
CPC分类号： H04N1/02815 , H04N1/02865 , H04N2201/0404
摘要： There is provided an image reading apparatus that can read a plurality of images without troublesome operations by a user, in which a small-size light source with a small electric power consumption is used as an illumination light source used for reading an image of a transparent original. A surface illumination light source having a size large enough to illuminate one image among a plurality of images included in a transparent original is moved sequentially to positions at which the illumination light source can illuminate the respective images. Each image is read while the illumination light source is kept stationary at the position of the image. In addition, at the position of each image, the transparent original is pressed against an original table of the image reading apparatus.
摘要翻译： 提供了一种图像读取装置，其可以读取多个图像，而不会由用户操作麻烦，其中使用具有小功耗的小尺寸光源作为用于读取透明图像的照明光源 原版的。 将包括在透明原稿中的多个图像中的一个图像的大小足够大的表面照明光源依次移动到照明光源能够照亮各个图像的位置。 在照明光源保持在图像的位置处静止时，读取每个图像。 此外，在每个图像的位置处，透明原稿被按压在图像读取装置的原始台上。
-
8.发明授权Image processing apparatus and method for predicting a compression rate of image data processed to modify an image 失效用于预测处理以修改图像的图像数据的压缩率的图像处理装置和方法
公开(公告)号：US6094510A
公开(公告)日：2000-07-25
申请号：US843271
申请日：1997-04-14
申请人： Hiroyuki Yaguchi , Ryosuke Miyamoto , Hideaki Shimizu , Hiroyoshi Yoshida , Masao Watanabe , Masatoshi Yaginuma , Kiyoshi Okamoto , Yasuhiro Takiyama , Katsunari Suzuki , Daisuke Ishizuka , Tadashi Takahashi , Tsuyoshi Moriyama
发明人： Hiroyuki Yaguchi , Ryosuke Miyamoto , Hideaki Shimizu , Hiroyoshi Yoshida , Masao Watanabe , Masatoshi Yaginuma , Kiyoshi Okamoto , Yasuhiro Takiyama , Katsunari Suzuki , Daisuke Ishizuka , Tadashi Takahashi , Tsuyoshi Moriyama
摘要： An image processing apparatus includes a processing unit for processing an image signal into which an original document, after being exposed to light, is photoelectrically converted, a compression module for compressing image information processed through the processing unit, a memory for storing image data compressed by the compression module, a control unit for setting a diversity of image processing modes, and a predicting module for predicting an image compression rate used by the compression module. The predicting module predicts the image compression rate of an image after being processed according to the image processing mode set by the control unit.
摘要翻译： 一种图像处理装置包括：处理单元，用于处理被曝光后的原始文档被光电转换成的原始文件的压缩模块，用于压缩通过处理单元处理的图像信息的压缩模块;存储器，用于存储由 压缩模块，用于设置图像处理模式的多样性的控制单元，以及用于预测压缩模块使用的图像压缩率的预测模块。 预测模块根据由控制单元设置的图像处理模式来预测图像处理后的图像压缩率。
-
9.发明授权
公开(公告)号：US5592280A
公开(公告)日：1997-01-07
申请号：US505145
申请日：1995-07-21
申请人： Daisuke Ishizuka , Akiyoshi Kimura , Yoshiyuki Suzuki , Tadashi Suzuki , Shinichi Nakamura , Yoshihiko Suzuki , Minoru Nada , Satoru Kutsuwada , Kenji Kobayashi , Satoshi Kaneko , Syokyo Koh , Norifumi Miyake , Hirohiko Tashiro
发明人： Daisuke Ishizuka , Akiyoshi Kimura , Yoshiyuki Suzuki , Tadashi Suzuki , Shinichi Nakamura , Yoshihiko Suzuki , Minoru Nada , Satoru Kutsuwada , Kenji Kobayashi , Satoshi Kaneko , Syokyo Koh , Norifumi Miyake , Hirohiko Tashiro
CPC分类号： G03G15/6541 , B42C1/12 , G03G15/6544 , H04N1/00567 , H04N1/00631 , H04N1/00639 , G03G2215/00843 , G03G2215/00848 , G03G2215/00864
摘要： A sheet stapling apparatus includes a storage unit for storing sheets ejected out from an image forming apparatus, and a stapling unit for stapling to the sheets stored in the storage unit. The sheet stapling apparatus can execute a first bending process for bending the feet of a staple which were pierced through the sheets to the inside and a second bending process for bending the feet of the staple which were pierced through the sheets to the outside. In the facsimile mode or the printer mode, the second bending process is executed.
摘要翻译： 片材装订装置包括用于存储从图像形成装置弹出的纸张的存储单元和用于装订到存储在存储单元中的纸张的装订单元。 片材装订装置可以执行第一弯曲处理，以将穿过片材的钉的脚弯曲到内部，以及用于将穿过片材的钉的脚的脚弯曲到外部的第二弯曲过程。 在传真模式或打印机模式下，执行第二弯曲处理。
-
10.发明授权Carrier for electrostatic image developer, electrostatic image developer, toner cartridge, process cartridge, and image forming apparatus 有权用于静电图像显影剂，静电图像显影剂，调色剂盒，处理盒和成像设备的载体公开(公告)号：US08728697B2
公开(公告)日：2014-05-20
申请号：US12855218
申请日：2010-08-12
申请人： Daisuke Ishizuka
发明人： Daisuke Ishizuka
摘要： A carrier for electrostatic image development includes: a carrier body including a core and a resin coating layer on the core; and first spherical silica particles having a volume-average particle diameter of from 50 nm to 300 nm that adhere to the surface of the carrier body at a ratio of from 0.001 parts by weight to 0.100 parts by weight relative to 100 parts by weight of the carrier body.
摘要翻译： 用于静电图像显影的载体包括：载体，其在芯上包括芯和树脂涂层; 和相对于100重量份的相对于100重量份的体积平均粒径为50nm至300nm的第一球形二氧化硅颗粒，其粘附于载体主体的表面，其比例为0.001重量份至0.100重量份 载体。
-
-
-
-
-
-
-
-
-
搜索结果
25 条记录 (耗时 0.031 秒)
