公开(公告)号：US06296980B1

公开(公告)日：2001-10-02

申请号：US09439396

申请日：1999-11-15

申请人： Tomomi Oshiba ,  Ken Ohmura ,  Takao Yamanouchi ,  Asao Matsushima ,  Shigenori Kouno

发明人： Tomomi Oshiba ,  Ken Ohmura ,  Takao Yamanouchi ,  Asao Matsushima ,  Shigenori Kouno

IPC分类号： G03G908

CPC分类号： G03G9/0819 ,  G03G9/0827

摘要： Disclosed is a toner for developing electrostatic image, comprising a resin and colorant. The toner has a variation coefficient of shape coefficient of not more than 16 percent and a number variation coefficient in the number particle size distribution of not more than 27 percent. An image forming method employing the toner is also disclosed.

摘要翻译： 公开了一种用于静电图像显影的调色剂，其包含树脂和着色剂。 调色剂的形状系数的变异系数不大于16％，数量粒度分布的数变异系数不超过27％。 还公开了一种使用调色剂的成像方法。

公开(公告)号：US06821695B2

公开(公告)日：2004-11-23

申请号：US10224615

申请日：2002-08-20

申请人： Asao Matsushima ,  Ken Ohmura ,  Takao Yamanouchi ,  Naohiro Hirose ,  Tomoe Kitani ,  Yoshiki Nishimori

发明人： Asao Matsushima ,  Ken Ohmura ,  Takao Yamanouchi ,  Naohiro Hirose ,  Tomoe Kitani ,  Yoshiki Nishimori

IPC分类号： G03G908

CPC分类号： G03G9/0806 ,  G03G9/09708

摘要： A toner for forming an electrophotographic image is disclosed. The toner particle contains at least two inorganic salts including an inorganic salt comprising a positive ion having a first valence and an inorganic salt comprising a positive ion having a second valence different from the first valence, a total amount of the inorganic salt having the first valence is greatest among the inorganic salts in the toner particle, and a total amount of the inorganic salt having the second valence is second greatest among the inorganic salts in the toner particle.

摘要翻译： 公开了一种用于形成电子照相图像的调色剂。 调色剂颗粒含有至少两种无机盐，包括无机盐，其包含具有第一价的正离子和包含具有不同于第一价的第二价的正离子的无机盐，具有第一价的无机盐的总量 在调色剂颗粒中的无机盐中是最大的，并且在调色剂颗粒中的无机盐中，具有第二价的无机盐的总量是第二大。

公开(公告)号：US06808853B2

公开(公告)日：2004-10-26

申请号：US10308375

申请日：2002-12-02

申请人： Tomoe Kitani ,  Takao Yamanouchi ,  Naohiro Hirose ,  Ken Ohmura

发明人： Tomoe Kitani ,  Takao Yamanouchi ,  Naohiro Hirose ,  Ken Ohmura

IPC分类号： G03G9087

CPC分类号： G03G9/08731 ,  G03G9/0804 ,  G03G9/0806 ,  G03G9/0827 ,  G03G9/08726 ,  G03G9/08728 ,  G03G9/08733 ,  G03G9/08782 ,  G03G9/08791 ,  G03G9/08795 ,  G03G9/08797

摘要： An electrostatic image developing toner comprising a resin and a colorant is disclosed. The resin comprises a polymerization component of a polymerizable monomer having a polar group in an amount of 1.0 to 10.0 percent by weight, and a polymerization component of a polyfunctional polymerizable monomer in an amount of 0.1 to 10.0 percent by weight; ratio (A/B) is from 0.5 to 20.0 percent; and either a peak or a shoulder is positioned in the molecular weight region of 5,000 to 20,000, wherein A is an area of a chromatograph curve in the molecular weight region of 60,000 to 1,000,000, based on GCP measurement of a THF soluble component of toner and B is an entire area of the chromatograph curve.

摘要翻译： 公开了包含树脂和着色剂的静电图像显影调色剂。 该树脂包含1.0〜10.0重量％的极性基团的聚合性单体的聚合成分和0.1〜10.0重量％的多官能可聚合单体的聚合成分; （A / B）为0.5〜20.0％ 并且峰或肩峰位于5,000至20,000的分子量区域中，其中基于调色剂的THF可溶组分的GCP测量，其中A是分子量区域中的色谱曲线的面积为60,000至1,000,000， B是色谱曲线的整个区域。

公开(公告)号：US09034553B2

公开(公告)日：2015-05-19

申请号：US13049252

申请日：2011-03-16

申请人： Ryuichi Hiramoto ,  Takao Yamanouchi ,  Kazue Nakamura ,  Michiyo Fujita

发明人： Ryuichi Hiramoto ,  Takao Yamanouchi ,  Kazue Nakamura ,  Michiyo Fujita

IPC分类号： G03G5/05 ,  G03G15/00

CPC分类号： G03G15/6582 ,  G03G15/6591 ,  G03G2215/00493

摘要： A method of transferring a foil comprising: forming a foil transferring face on a photoreceptor employing a foil transferring face forming toner; transferring the foil transferring face onto a base substance, followed by fixing the foil transferring face; supplying a transfer foil having at least a foil and an adhesive layer on the base substance having the fixed foil transferring face, heating the transfer foil and the foil transferring face while the adhesive layer of the transfer foil is in contact with the foil transferring face to adhere the foil onto the foil transferring face; removing the transfer foil from the base substance while leaving the foil adhered onto the foil transferring face, wherein the foil transferring face forming toner comprises at least a binder resin, wherein the binder resin comprises a polymer formed by using a vinyl monomer comprising at least a carboxyl group.

摘要翻译： 一种转印箔的方法，包括：使用箔转印面形成调色剂在感光体上形成箔转印面; 将箔转印面转印到基体上，然后固定箔转印面; 在具有固定箔转印面的基体上提供具有至少箔和粘合剂层的转印箔，在转印箔的粘合层与箔转印面接触的同时加热转印箔和箔转印面， 将箔粘附到转印面上; 在将所述箔粘附到所述箔转印面上的同时将所述转印箔从基材除去，其中所述箔转印面形成色调剂至少包含粘合剂树脂，其中所述粘合剂树脂包含通过使用乙烯基单体形成的聚合物，所述乙烯基单体包含至少一种 羧基。

公开(公告)号：US07682766B2

公开(公告)日：2010-03-23

申请号：US11736818

申请日：2007-04-18

申请人： Shingo Fujimoto ,  Takao Yamanouchi ,  Hirofumi Koga ,  Masaaki Kondo ,  Shiro Hirano ,  Junya Onishi

发明人： Shingo Fujimoto ,  Takao Yamanouchi ,  Hirofumi Koga ,  Masaaki Kondo ,  Shiro Hirano ,  Junya Onishi

IPC分类号： G03G13/16

CPC分类号： G03G5/14704 ,  G03G9/0821 ,  G03G9/09708 ,  G03G9/09716 ,  G03G9/09783 ,  G03G9/09791

摘要： In an image forming method in which a toner image, which is visualized via an electrostatic latent image formed on an electrophotographic photoreceptor, employing a developer incorporating toner, is transferred onto a recording material followed by fixing, and any residual toner remaining on the electrophotographic photoreceptor is removed, an image forming method in which an electrophotographic photoreceptor and a toner which satisfy specified requirements are employed and image formation is carried out while feeding a surface energy lowering agent from the developer onto the aforesaid electrophotographic photoreceptor, and an image forming apparatus employing the same.

摘要翻译： 在其中将通过电子照相感光体上形成的静电潜像显影的调色剂图像转印到记录材料上并进行定影的图像形成方法中，并将残留在电子照相感光体上的残留调色剂 被去除的图像形成方法，其中使用满足特定要求的电子照相感光体和调色剂，并且在将表面能降低剂从显影剂供给到上述电子照相感光体上的同时进行图像形成，以及使用 相同。

公开(公告)号：US07799499B2

公开(公告)日：2010-09-21

申请号：US11779151

申请日：2007-07-17

申请人： Takao Yamanouchi ,  Shingo Fujimoto ,  Shiro Hirano ,  Junya Onishi

发明人： Takao Yamanouchi ,  Shingo Fujimoto ,  Shiro Hirano ,  Junya Onishi

IPC分类号： G03G13/20

CPC分类号： G03G15/2064 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0827 ,  G03G9/08708 ,  G03G9/08797 ,  G03G9/093 ,  G03G2215/2016 ,  G03G2215/2032 ,  G03G2215/2041

摘要： A method of forming an image comprising: (a) developing an electrostatic latent image formed on an electrophotographic photoreceptor with an electrophotographic toner so as to obtain a toner image; (b) transferring the toner image on the electrophotographic photoreceptor to a recording paper; and (c) fixing the transferred toner image with a fixing device comprising a belt fixing member having an endless belt, wherein the electrophotographic toner comprises a polymer having a glass transition point of 20 to 40° C.; an interfacial adhesion force (Fr) between the electrophotographic toner and poly(tetrafluoroethylene) is 1 to 3.5 N; and the fixing device comprises a heating roller which is provided at a position apart from a fixing nip area.

摘要翻译： 一种形成图像的方法，包括：（a）用电子照相调色剂显影形成在电子照相感光体上的静电潜像，以获得调色剂图像; （b）将电子照相感光体上的调色剂图像转印到记录纸上; 和（c）用包括具有环形带的带固定构件的定影装置固定转印的调色剂图像，其中电子照相调色剂包含玻璃化转变点为20至40℃的聚合物; 电子照相调色剂和聚（四氟乙烯）之间的界面粘合力（Fr）为1至3.5N; 并且固定装置包括加热辊，该加热辊设置在离开定影夹持区域的位置。

公开(公告)号：US07018765B2

公开(公告)日：2006-03-28

申请号：US10426707

申请日：2003-04-29

申请人： Tsuyoshi Uchida ,  Masafumi Uchida ,  Michiaki Ishikawa ,  Takao Yamanouchi ,  Ryuji Kitani ,  Yasuko Yamauchi

发明人： Tsuyoshi Uchida ,  Masafumi Uchida ,  Michiaki Ishikawa ,  Takao Yamanouchi ,  Ryuji Kitani ,  Yasuko Yamauchi

IPC分类号： G03G9/08

CPC分类号： G03G9/0825 ,  G03G9/0821

摘要： An electrostatic photographic image forming toner is disclosed. The toner comprises a toner particle containing a binder resin and a colorant in which the binder resin has a specific softening point of from 105 to 132° C. and the toner particle has a hardness of from 6.0 to 24.0 mN and a circularity of from 0.92 to 0.99.

摘要翻译： 公开了静电照相成像调色剂。 调色剂包括含有粘合剂树脂和着色剂的调色剂颗粒，其中粘合剂树脂的比软化点为105至132℃，调色剂颗粒的硬度为6.0至24.0mN，圆形度为0.92 至0.99。

公开(公告)号：US06617091B2

公开(公告)日：2003-09-09

申请号：US09911786

申请日：2001-07-24

申请人： Yoshiki Nishimori ,  Takao Yamanouchi ,  Shigenori Kohno ,  Meizo Shirose ,  Hiroyuki Yamada

发明人： Yoshiki Nishimori ,  Takao Yamanouchi ,  Shigenori Kohno ,  Meizo Shirose ,  Hiroyuki Yamada

IPC分类号： G03G9087

CPC分类号： G03G9/09378 ,  G03G9/09307 ,  G03G9/09314 ,  G03G9/09335 ,  G03G9/09342 ,  G03G9/09385 ,  G03G9/09392

摘要： A method of preparing toner for developing an electrostatic image is disclosed. The method comprises process for adhering by fusing resin particles onto surface of colored particles (core particles) containing a resin particle and a colorant by salting-out/fusion-adhering to form the resin layer (shell).

公开(公告)号：US08372571B2

公开(公告)日：2013-02-12

申请号：US12886659

申请日：2010-09-21

申请人： Takao Yamanouchi ,  Kazue Nakamura ,  Ryuichi Hiramoto ,  Michiyo Fujita

发明人： Takao Yamanouchi ,  Kazue Nakamura ,  Ryuichi Hiramoto ,  Michiyo Fujita

IPC分类号： G03G13/20

CPC分类号： G03G15/6585 ,  G03G2215/0081

摘要： Provided is a method for forming an image containing the steps of: supplying a clear toner on a surface of an image forming support; heating the supplied clear toner on the surface of the image forming support to melt; close contacting the surface of the image forming support supplied with the clear toner with a belt; and cooling the clear toner in a state of close contacting with the belt so as to form a clear toner layer on the image forming support, wherein the aforesaid clear toner contains at least a resin formed with a polymerizable monomer represented by Formula (1) and a vinyl monomer, Formula (1): H2═CR1—COOR2, wherein R1 represents a hydrogen atom or a methyl group; and R2 represents a chain alkyl group having 12 to 22 carbon atoms, or a cyclic alkyl group.

摘要翻译： 提供了一种形成图像的方法，包括以下步骤：在图像形成支撑体的表面上提供透明调色剂; 加热图像形成支撑体表面上提供的透明调色剂以熔化; 使供应有透明调色剂的图像形成支撑体的表面与带紧密接触; 并且在与所述带紧密接触的状态下冷却所述透明调色剂，以在所述图像形成支撑体上形成透明调色剂层，其中所述透明调色剂至少含有由式（1）表示的可聚合单体形成的树脂和 乙烯基单体，式（1）：H2 = CR1-COOR2，其中R1表示氢原子或甲基; R2表示碳原子数为12〜22的链状烷基或环状烷基。

公开(公告)号：US08045235B2

公开(公告)日：2011-10-25

申请号：US11656324

申请日：2007-01-19

申请人： Yoshiyuki Nakai ,  Koichi Sumida ,  Takao Yamanouchi

发明人： Yoshiyuki Nakai ,  Koichi Sumida ,  Takao Yamanouchi

IPC分类号： H04N1/40

CPC分类号： H04N1/00867 ,  H04N1/0087 ,  H04N1/32309 ,  H04N2201/3204 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3233 ,  H04N2201/3246 ,  H04N2201/327 ,  H04N2201/3271

摘要： Provided are a specific image information adding method with enhanced detection accuracy enabling multiple pieces of information to be added, and an image forming apparatus using the method. In the method of adding specific image information about a recorded image onto the recorded image, the specific image information consists of reference information and identification information, the reference information is formed so as to be able to set a reference position for reading of the specific image information, and the identification information is formed from dot images indicative of bit information at predetermined positions on an arc or a circumference around the reference position. The identification information can represent a single information item by a plurality of dot images, which are placed on a plurality of different arcs or circumferences and arranged at predetermined spacings in the circumferential direction and in the radial direction.

摘要翻译： 提供了具有能够增加多条信息的增强的检测精度的特定图像信息添加方法，以及使用该方法的图像形成装置。 在将关于记录图像的特定图像信息添加到记录图像上的方法中，特定图像信息由参考信息和识别信息组成，该参考信息被形成为能够设置用于读取特定图像的参考位置 信息，并且识别信息由指示位于圆弧周围的预定位置处的位信息的点图像和围绕参考位置的圆周形成。 识别信息可以通过多个点图像来表示单个信息项目，多个点图像放置在多个不同的圆弧或圆周上，并且以圆周方向和径向方向上的预定间隔布置。