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11. 发明授权

US06174641B1 Non-magnetic toner for developing electrostatic latent image 有权
标题翻译：用于显影静电潜像的非磁性调色剂
公开(公告)号：US06174641B1
公开(公告)日：2001-01-16
申请号：US09547924
申请日：2000-04-11
申请人： Minoru Nakamura , Katsunori Kurose , Masahiro Anno , Chikara Tsutsui , Hiroyuki Fukuda
发明人： Minoru Nakamura , Katsunori Kurose , Masahiro Anno , Chikara Tsutsui , Hiroyuki Fukuda
IPC分类号： G03G908
CPC分类号： G03G9/0827 , G03G9/0819 , G03G9/0821
摘要： The present invention relates to a non-magnetic toner for developing electrostatic latent images, having; an average degree of roundness of not less than 0.960, a standard deviation of degree of roundness of not more than 0.040, a value of D/d50 of not less than 0.40, in which D=6/(&rgr;·S) (&rgr; is a true density of toner (g/cm3), and S is a BET specific surface area of toner (m2/g)); d50 is an average weight particle size of toner, and an adhesive stress of 6 g/cm2 or less under a compression of 1 kg/cm2. The non-magnetic toner for developing electrostatic latent images provides high-quality images not only in low-speed areas, but also in high-speed areas, and has a superior transferring properties.
摘要翻译：本发明涉及用于显影静电潜像的非磁性调色剂，其平均圆度不小于0.960，圆度标准偏差不大于0.040，D / d50值不大于小于0.40，其中D = 6 /（rho.S）（rho是调色剂的真密度（g / cm 3），S是调色剂的BET比表面积（m2 / g））; d50是调色剂的平均重量粒径，压缩1kg / cm 2时的粘合应力为6g / cm 2以下。用于显影静电潜像的非磁性调色剂不仅在低速区域，而且在高速区域中提供高质量的图像，并且具有优异的转印性能。

12. 发明授权

US5905010A Nonmagnetic toner for forming full color images 失效
标题翻译：用于形成全色图像的非磁性调色剂
公开(公告)号：US5905010A
公开(公告)日：1999-05-18
申请号：US980866
申请日：1997-12-01
申请人： Minoru Nakamura , Masahiro Anno , Chikara Tsutsui , Katsunori Kurose
发明人： Minoru Nakamura , Masahiro Anno , Chikara Tsutsui , Katsunori Kurose
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09 , G03G9/097
CPC分类号： G03G9/08782 , G03G9/08797 , Y10S430/104
摘要： The nonmagnetic toner for forming full color images of the present invention comprises:a binder resin, a colorant and wax dispersed in the binder resin as wax particles;wherein the wax particles contained in the toner have a particle size distribution in which the wax particles having a particle size of 3 .mu.m or more are less than 3% by number, the wax particles having a particle size ranging from 2 .mu.m to less than 3 .mu.m are less than 12% by number, the wax particles having a particle size ranging from 1 .mu.m to less than 2 .mu.m are 5% to 30% by number, and the wax particles having a particle size of less than 1 .mu.m are 55% to 95% by number.
摘要翻译：用于形成本发明的全色图像的非磁性调色剂包括：作为蜡颗粒的分散在粘合剂树脂中的粘合剂树脂，着色剂和蜡; 其中，所述调色剂中所含的蜡粒子的粒径分布为粒径为3μm以上的蜡粒子的粒径分布，其粒径为2μm以下的蜡粒子 3μm以下的粒径小于12％，粒径为1μm〜小于2μm的蜡粒的数量为5〜30个，粒径小于2μm的蜡粒子 1亩为55％〜95％。

13. 发明授权

US06459874B2 Developing system for forming a full-color image 失效
标题翻译：用于形成全彩图像的开发系统
公开(公告)号：US06459874B2
公开(公告)日：2002-10-01
申请号：US09778951
申请日：2001-02-08
申请人： Masahide Inoue , Masahiro Anno , Chikara Tsutsui , Minoru Nakamura , Katsunori Kurose
发明人： Masahide Inoue , Masahiro Anno , Chikara Tsutsui , Minoru Nakamura , Katsunori Kurose
IPC分类号： G03G1501
CPC分类号： G03G13/013 , G03G2215/0177
摘要： A developing system is provided for forming a full-color image, which includes (i) a first developing device which is equipped with a developer-supporting member having a mean crest distance (Sm) of 20-200 &mgr;m on its surface and satisfying the following relation: 0.5-30, (ii) a second developing device which is equipped with a developer-supporting member having a mean crest distance (Sm) of 20-200 &mgr;m on its surface and satisfying the following relation: d4, Ra=0.5-3.0, wherein tan &dgr; (50° C.) of the black toner is not more than 1.0, and a first ratio of tan &dgr; and a first ratio tan 6 represented by (tan 8 (150° C.) of the first color toner (tan 8 (150° C.) of the black toner satisfies the following relation: I the first ratio of tan 8s 1.35.
摘要翻译：提供了一种用于形成全色图像的显影系统，其包括（i）第一显影装置，其具有在其表面上具有20-200μm的平均峰距（Sm）的显影剂支撑构件，并且满足以下关系：（ii）第二显影装置，其具有在其表面上具有20-200μm的平均峰距（Sm）的显影剂支撑构件，并且满足以下关系：其中tanδ（50℃）的黑色调色剂不大于1.0，并且第一颜色调色剂（tanδ（150℃））的tanδ（150℃）（tanδ（150℃））表示的tanδ和第一比率tan 6的第一比率黑色调色剂满足以下关系：

14. 发明授权

US06524762B2 Mono-component developing device, toner for the same and image forming apparatus 失效
公开(公告)号：US06524762B2
公开(公告)日：2003-02-25
申请号：US09874291
申请日：2001-06-06
申请人： Chikara Tsutsui , Katsunori Kurose , Masahiro Anno , Minoru Nakamura , Masahide Inoue
发明人： Chikara Tsutsui , Katsunori Kurose , Masahiro Anno , Minoru Nakamura , Masahide Inoue
IPC分类号： G03G1508
CPC分类号： G03G13/08 , G03G2215/0617
摘要： The present invention relates to a mono-component developing device, which develops an electrostatic latent image formed on an electrostatic latent image-supporting member with a toner having a weight-average particle size of from 4 to 10 &mgr;m, a compression rate of not more than 32% and an angle of repose of not more than 38°, and a toner used for the mono-component developing device. Even in the case when a comparatively great stress is imposed on the toner particles, the toner of the present invention maintains superior fluidity and makes it possible to provide a high-quality image.

15. 发明授权

US5981132A Non-magnetic mono-component developer 有权
标题翻译：非磁性单组分显影剂
公开(公告)号：US5981132A
公开(公告)日：1999-11-09
申请号：US219426
申请日：1998-12-23
申请人： Katsunori Kurose , Masahiro Anno , Chikara Tsutsui , Minoru Nakamura
发明人： Katsunori Kurose , Masahiro Anno , Chikara Tsutsui , Minoru Nakamura
IPC分类号： A61K31/726 , A61K31/728 , G03G9/08 , G03G9/087 , G03G9/097
CPC分类号： G03G9/0819 , A61K31/726 , A61K31/728 , G03G9/08782 , G03G9/08795 , G03G9/097 , G03G9/09708
摘要： 1. A non-magnetic mono-component developer comprising:toner particles containing at least a binder resin and a coloring agent and having a volume mean particle size D of 4 to 10 .mu.m;first inorganic fine particles having a mean primary particle size of 1 to 40 nm, the quantity of addition of the first inorganic fine particles being 0.1 to 2% by weight relative to the quantity of the toner particles;second inorganic fine particles having a mean primary particle size of 40 to 100 nm and not less than 10 nm larger than the first inorganic fine particles, the quantity of addition of the second inorganic fine particles being 0.1 to 2.5% by weight relative to the quantity of the toner particles, the total quantity of addition of the first and second inorganic fine particles being 0.8 to 3% by weight relative to the quantity of the toner particles; andthird inorganic fine particles having a mean primary particle size of 100 nm to 1000 D/16 nm and not less than 10 nm larger than the second inorganic fine particles, the quantity of addition of the third inorganic fine particles being 0.3 to 3% by weight relative to the quantity of the toner particles.
摘要翻译： 1.一种非磁性单组分显影剂，其包含：至少含有粘合剂树脂和着色剂并且体积平均粒径D为4至10μm的调色剂颗粒; 平均一次粒径为1〜40nm的第一无机细粒子，第一无机细粒子的添加量相对于调色剂粒子的量为0.1〜2重量％第二无机细颗粒的平均一次粒径为第一无机细颗粒大40至100nm且不小于10nm，第二无机细颗粒的添加量相对于数量为0.1至2.5重量％的调色剂颗粒，第一和第二无机细颗粒的总添加量相对于调色剂颗粒的量为0.8至3重量％; 第三无机细颗粒的平均一次粒径为比第二无机细颗粒大100nm至1000D / 16nm且不小于10nm，第三无机细颗粒的添加量为0.3至3％，通过相对于调色剂颗粒的量的重量。

16. 发明申请

US20060051696A1 Toner for developing electrostatic latent image and image-forming method 审中-公开
标题翻译：用于显影静电潜像的墨粉和成像方法
公开(公告)号：US20060051696A1
公开(公告)日：2006-03-09
申请号：US11247231
申请日：2005-10-12
申请人： Chikara Tsutsui , Masahiro Anno , Masahide Inoue , Katsunori Kurose
发明人： Chikara Tsutsui , Masahiro Anno , Masahide Inoue , Katsunori Kurose
IPC分类号： G03G21/10
CPC分类号： G03G9/0827 , G03G9/0819 , G03G9/0821 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09791
摘要： A toner for developing electrostatic latent images, having a specified volume-average particle size, an average degree of roundness, a standard deviation of the degree of roundness and surface properties D/d50 wherein a specified amount of fatty acid metal salt that has a specified volume-average particle size is externally added, and an image-forming method using such a toner.
摘要翻译：用于显影静电潜像的调色剂，具有规定的体积平均粒径，平均圆度，圆度的标准偏差和表面性质D / d <50 其中指定量的外部添加具有规定体积平均粒径的脂肪酸金属盐，以及使用这种调色剂的成像方法。

17. 发明授权

US5843605A Yellow developer 失效
标题翻译：黄色开发商
公开(公告)号：US5843605A
公开(公告)日：1998-12-01
申请号：US47371
申请日：1998-03-25
申请人： Masahiro Anno , Katsunori Kurose , Hiroyuki Fukuda
发明人： Masahiro Anno , Katsunori Kurose , Hiroyuki Fukuda
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09 , G03G9/10 , G03G13/01 , G03G13/06
CPC分类号： G03G9/08782 , G03G13/013 , G03G9/091 , G03G2215/0177 , Y10S430/104
摘要： The present invention relates to A yellow developer comprising: a non-magnetic toner particle containing colorant, binder resin and wax, the colorant being a compound classified into C. I. pigment yellow 180, the binder resin having an acid value of 1 to 30 KOH mg/g, and the wax having an acid value of 0.5 to 30 KOH mg/g.
摘要翻译：本发明涉及一种黄色显影剂，其包含：含有着色剂，粘合剂树脂和蜡的非磁性调色剂颗粒，所述着色剂是分类为CI颜料黄180的化合物，所述粘合剂树脂的酸值为1至30KOH mg / g，酸值为0.5〜30KOHmg / g的蜡。

18. 发明授权

US07026087B2 Toner composition 失效
标题翻译：墨粉组成
公开(公告)号：US07026087B2
公开(公告)日：2006-04-11
申请号：US10673471
申请日：2003-09-30
申请人： Yoshihiro Mikuriya , Masahiro Anno , Katsunori Kurose , Masahide Inoue
发明人： Yoshihiro Mikuriya , Masahiro Anno , Katsunori Kurose , Masahide Inoue
IPC分类号： G03G9/08
CPC分类号： G03G9/08733
摘要： A toner composition, comprising a binder resin, a wax, a copolymer and a colorant;the copolymer being a copolymer between an α-olefin, maleic anhydride and maleic anhydride monoester.
摘要翻译：一种调色剂组合物，其包含粘合剂树脂，蜡，共聚物和着色剂; 该共聚物是α-烯烃，马来酸酐和马来酸酐单酯之间的共聚物。

19. 发明授权

US07838193B2 Toner and image forming method using the toner 有权
标题翻译：调色剂和使用调色剂的成像方法
公开(公告)号：US07838193B2
公开(公告)日：2010-11-23
申请号：US11670257
申请日：2007-02-01
申请人： Masayuki Hagi , Takuya Kadota , Hiroaki Katoh , Atsushi Yamamoto , Katsunori Kurose , Yoshihiro Mikuriya , Masahide Inoue , Hideaki Yasunaga , Minoru Nakamura , Yoshimichi Ishikawa , Hiroyuki Murakami
发明人： Masayuki Hagi , Takuya Kadota , Hiroaki Katoh , Atsushi Yamamoto , Katsunori Kurose , Yoshihiro Mikuriya , Masahide Inoue , Hideaki Yasunaga , Minoru Nakamura , Yoshimichi Ishikawa , Hiroyuki Murakami
IPC分类号： G03G9/08
CPC分类号： G03G9/08782 , G03G9/0808 , G03G9/0815 , G03G9/09708 , G03G9/09725 , G03G9/09791
摘要： A toner including toner particles including a binder resin, a colorant and a release agent, and an external additive including a first particulate inorganic material having a formula of MgxSiyOx+2y where each of x and y is an integer, and a number average secondary particle diameter of from 0.02 μm to 2 μm, wherein the first atomic ratio (Mg/Si)s in a surface portion of the first particulate inorganic material is not greater than (preferably less than) the second atomic ratio (Mg/Si)e in the entire first particulate inorganic material. Alternatively, a toner including toner particles including a binder resin and a colorant, and an external additive which includes a particulate inorganic material having a formula of MgxSiyOx+2y where each of x and y is an integer and which has a surface treated with a fatty acid.
摘要翻译：包含调色剂颗粒的调色剂，包括粘合剂树脂，着色剂和脱模剂，以及外部添加剂，其包含具有下式的Mg x Se y O x + 2 y的第一颗粒无机材料，其中x和y各自为整数，数均二次颗粒直径为0.02μm至2μm，其中第一颗粒无机材料的表面部分中的第一原子比（Mg / Si）s不大于（优选小于）第二原子比（Mg / Si）e 整个第一颗粒无机材料。或者，包括包含粘合剂树脂和着色剂的调色剂颗粒的调色剂和包含具有式为Mg x Se y O x + 2 y的颗粒状无机材料的外部添加剂，其中x和y各自为整数，并且其表面用脂肪酸。

20. 发明授权

US07833686B2 Toner and method for producing the same, toner kit, and developer, process cartridge, image forming method and image forming apparatus 有权
标题翻译：调色剂及其制造方法，调色剂试剂盒和显影剂，处理盒，成像方法和图像形成装置
公开(公告)号：US07833686B2
公开(公告)日：2010-11-16
申请号：US11616198
申请日：2006-12-26
申请人： Takuya Kadota , Minoru Nakamura , Masayuki Hagi , Yoshihiro Mikuriya , Katsunori Kurose , Hideaki Yasunaga , Hiroaki Kato , Yoshimichi Ishikawa , Atsushi Yamamoto , Masahide Inoue
发明人： Takuya Kadota , Minoru Nakamura , Masayuki Hagi , Yoshihiro Mikuriya , Katsunori Kurose , Hideaki Yasunaga , Hiroaki Kato , Yoshimichi Ishikawa , Atsushi Yamamoto , Masahide Inoue
IPC分类号： G03G9/08
CPC分类号： G03G9/09775 , G03G9/0975 , G03G15/0173 , G03G15/0194
摘要： A toner kit containing at least a black toner, a yellow toner, a magenta toner and a cyan toner, wherein these toners have at least the binder resin, the colorant and the charge controlling agent having the molecular structure containing K+ as the counterion, when the K+ intensity detected by the fluorescent X ray on the surface of the black toner is Kk, the K+ intensity detected by the fluorescent X ray on the surface of the yellow toner is Ky, the K+ intensity detected by the fluorescent X ray on the surface of the magenta toner is Km and the K+ intensity detected by the fluorescent X ray on the surface of the cyan toner is Kc, the following formulae: Kk
摘要翻译：包含至少黑色调色剂，黄色调色剂，品红色调色剂和青色调色剂的调色剂试剂盒，其中这些调色剂至少具有粘合剂树脂，着色剂和具有包含K +的分子结构的电荷控制剂作为抗衡离子，当通过黑色调色剂表面上的荧光X射线检测的K +强度为Kk，由黄色调色剂表面上的荧光X射线检测的K +强度为Ky，通过表面上的荧光X射线检测的K +强度品红色调色剂的Km值为Km，由青色调色剂表面的荧光X射线检测出的K +强度为Kc，满足下列公式：Kk

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