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1. 发明申请

US20070184375A1 ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD 有权
标题翻译：静电充电图像开发墨粉和图像形成方法
公开(公告)号：US20070184375A1
公开(公告)日：2007-08-09
申请号：US11565999
申请日：2006-12-01
申请人： Hidetaka NINOMIYA , Mikio KOUYAMA , Takato CHIBA , Kenji HAYASHI , Hiroyuki YASUKAWA
发明人： Hidetaka NINOMIYA , Mikio KOUYAMA , Takato CHIBA , Kenji HAYASHI , Hiroyuki YASUKAWA
IPC分类号： G03G9/09
CPC分类号： G03G9/09 , G03G9/0812 , G03G9/0906 , G03G9/0924 , G03G9/0926 , G03G9/09733 , G03G9/09775
摘要： An object is to provide an electrostatic charge image developing toner and an image forming method using the same capable of maintaining image properties for a long duration, which exhibit not only sufficient transparency and chromaticness, accompanied with high color reproduction and excellent charging characteristic, but also excellent heat resistance, together further with excellent light fastness and sufficient image holding ability. Disclosed is an electrostatic charge image developing toner of the present invention comprising a binder resin for toner particle formation and colorant particles dispersed in the binder resin, wherein the colorant particles comprise a dye and an antioxidant. Further, the electrostatic charge image developing toner wherein a volume-based median particle diameter of the colorant particles is preferably 10-100 nm, and also the dye contained in the colorant particles is preferably an oil-soluble dye or a metal chelate dye.
摘要翻译：本发明的目的是提供一种静电荷图像显影调色剂和使用该静电荷图像显影调色剂的图像形成方法，其能够保持长时间的图像特性，其不仅具有足够的透明度和色度，同时具有高色彩再现性和优异的充电特性，而且还优异的耐热性，进一步具有优异的耐光性和足够的图像保持能力。公开了本发明的静电荷图像显影调色剂，其包含用于调色剂颗粒形成的粘合剂树脂和分散在粘合剂树脂中的着色剂颗粒，其中着色剂颗粒包含染料和抗氧化剂。此外，其中着色剂颗粒的基于体积的中值粒径优选为10-100nm的静电电荷图像显影调色剂，并且着色剂颗粒中所含的染料优选为油溶性染料或金属螯合染料。

2. 发明申请

US20090291376A1 FULL-COLOR IMAGE FORMING METHOD 有权
标题翻译：全彩色图像形成方法
公开(公告)号：US20090291376A1
公开(公告)日：2009-11-26
申请号：US12434001
申请日：2009-05-01
申请人： Shiro HIRANO , Mikio KOUYAMA , Kenji HAYASHI , Hiroyuki YASUKAWA
发明人： Shiro HIRANO , Mikio KOUYAMA , Kenji HAYASHI , Hiroyuki YASUKAWA
IPC分类号： G03G13/06
CPC分类号： G03G15/0121
摘要： Disclosed is a full-color image forming method by which an image exhibiting comfortable image quality reliably suitable for a human visual system can be obtained in such a way that a halftone image exhibiting excellent granularity and evenness thereof is acquired.
摘要翻译：公开了一种全色图像形成方法，通过该方法可以获得可靠地适用于人类视觉系统的舒适图像质量的图像，使得获得表现出优异的粒度和均匀性的半色调图像。

3. 发明申请

US20080113284A1 ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND YELLOW TONER USED IN THE METHOD 审中-公开
标题翻译：方法中使用的电子图像形成方法和黄色调色剂
公开(公告)号：US20080113284A1
公开(公告)日：2008-05-15
申请号：US11930942
申请日：2007-10-31
申请人： Kenji HAYASHI , Mikio KOUYAMA , Hiroyuki YASUKAWA , Hiroaki OBATA , Natsuko KUSAKA , Tatsuya FUJISAKI
发明人： Kenji HAYASHI , Mikio KOUYAMA , Hiroyuki YASUKAWA , Hiroaki OBATA , Natsuko KUSAKA , Tatsuya FUJISAKI
IPC分类号： G03G13/06 , G03G9/09
CPC分类号： G03G9/0821 , G03G9/0906 , G03G9/0908 , G03G9/091 , G03G9/0912 , G03G9/0914 , G03G9/0916 , G03G9/0918 , G03G9/092 , G03G9/0922 , G03G9/0924 , G03G9/0926 , G03G9/09378 , G03G9/09392
摘要： An electrostatic image forming method is described. The method includes forming latent images corresponding to yellow, magenta and cyan images on a photoreceptor, developing corresponding latent images by developers containing yellow, magenta and cyan toner to form yellow, magenta and cyan images and transferring the yellow, magenta and cyan images on a recording material, and the yellow toner and the magenta have specific reflectance characteristics described in the specification.
摘要翻译：描述静电图像形成方法。该方法包括在感光体上形成对应于黄色，品红色和青色图像的潜像，通过包含黄色，品红色和青色调色剂的显影剂显影相应的潜像，以形成黄色，品红色和青色图像，并将黄色，品红色和青色图像转印在记录材料，并且黄色调色剂和品红色具有在说明书中描述的具体的反射特性。

4. 发明申请

US20090291375A1 FULL COLOR IMAGE FORMATION PROCESS 有权
标题翻译：全彩色图像形成过程
公开(公告)号：US20090291375A1
公开(公告)日：2009-11-26
申请号：US12465017
申请日：2009-05-13
申请人： Tatsuya FUJISAKI , Mikio KOUYAMA , Kenji HAYASHI , Hiroyuki YASUKAWA , Natsuko KUSAKA
发明人： Tatsuya FUJISAKI , Mikio KOUYAMA , Kenji HAYASHI , Hiroyuki YASUKAWA , Natsuko KUSAKA
IPC分类号： G03G13/01
CPC分类号： G03G15/0121
摘要： Disclosed is a process of forming a full color image according to electrophotography, employing a yellow toner, a magenta toner and a cyan colorant, the process comprising the step of forming a yellow toner image, a magenta toner image and a cyan toner image on a recording material, wherein the yellow toner image has reflectance (in terms of %) satisfying formulas (11) through (14) below, the magenta toner image has reflectance (in terms of %) satisfying formulas (21) through (24) below, and the cyan toner image has reflectance (in terms of %) satisfying formulas (31) through (34) below. 2≦A415+A460≦24 Formula (11) 20≦A510−A490≦40 Formula (12) 2≦A550−A530≦16 and Formula (13) 70≦A550 Formula (14) 30≦B450−B520≦85 Formula (21) 1≦B530+B570≦25 Formula (22) 2≦B670−B600≦50 and Formula (23) 80≦B670 Formula (24) 4≦|C480−C450|≦16 Formula (31) 15≦C550−C570≦35 and Formula (32) 20≦C570≦50 Formula (33) 0≦C620+C650≦30 Formula (34)
摘要翻译：公开了采用黄色调色剂，品红色调色剂和青色着色剂的根据电子照相法形成全色图像的方法，该方法包括在上述步骤中形成黄色调色剂图像，品红色调色剂图像和青色调色剂图像记录材料，其中黄色调色剂图像具有满足下式（11）至（14）的反射率（以％计），品红色调色剂图像具有满足下式（21）至（24）的反射率（以％计）并且青色调色剂图像具有满足下式（31）至（34）的反射率（以％计）。 2A415 + A460 20A510-A490 2A550-A530 70 30B450-B520 1B530 + B570 2B670-B600 80 4C480-C450 | 15C550-C570 20 <= C570 0C620 + C650

5. 发明申请

US20080171278A1 ELECTROSTATIC IMAGE DEVELOPING TONER 有权
标题翻译：静电图像显影剂
公开(公告)号：US20080171278A1
公开(公告)日：2008-07-17
申请号：US11872799
申请日：2007-10-16
申请人： Hiroyuki YASUKAWA , Mikio KOUYAMA , Kenji HAYASHI , Tomoko SAKIMURA , Hiroaki OBATA , Natsuko KUSAKA
发明人： Hiroyuki YASUKAWA , Mikio KOUYAMA , Kenji HAYASHI , Tomoko SAKIMURA , Hiroaki OBATA , Natsuko KUSAKA
IPC分类号： G03G9/09
CPC分类号： G03G9/0918
摘要： An electrostatic image developing toner which is capable of obtaining highly chromatic full-color images of bright color without causing perceived color contamination and exhibits superior lightfastness is disclosed, wherein the toner comprises a binding resin and a colorant, and the colorant is tetraazaporphyrin or phthalocyanine compounds such as a compound represented by the following formula:
摘要翻译：本发明公开了一种静电图像显影调色剂，其能够获得高色彩的全色图像，而不会引起感觉到的颜色污染并表现出优异的耐光性，其中调色剂包含粘合树脂和着色剂，着色剂是四氮杂卟啉或酞菁化合物例如由下式表示的化合物：

6. 发明申请

US20080261141A1 MAGENTA TONER FOR DEVELOPING ELECTROSTATIC IMAGE 有权
标题翻译：用于开发静电图像的MAGENTA TONER
公开(公告)号：US20080261141A1
公开(公告)日：2008-10-23
申请号：US12044272
申请日：2008-03-07
申请人： Hiroyuki YASUKAWA , Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA , Natsuko KUSAKA
发明人： Hiroyuki YASUKAWA , Mikio KOUYAMA , Kenji HAYASHI , Hiroaki OBATA , Natsuko KUSAKA
IPC分类号： G03G9/09
CPC分类号： G03G9/0912 , G03G9/09 , G03G9/0908 , G03G9/0914 , G03G9/0916 , G03G9/092 , G03G9/0922 , G03G9/0926 , G03G9/09378 , G03G9/09392
摘要： A magenta toner for developing an electrostatic image composed of a binder and a colorant is disclosed. The toner contains a tone controlling agent having a peak of fluorescent spectrum from 380 to 500 nm. An image excellent in light fastness and durability can be obtained and high color reproducibility with sufficient transparency and chromaticness can be realized by the magenta toner.
摘要翻译：公开了用于显影由粘合剂和着色剂组成的静电图像的品红色调色剂。调色剂含有具有380-500nm荧光光谱峰值的色调控制剂。可以获得耐光性和耐久性优异的图像，并且可以通过品红色调色剂实现具有足够的透明度和色度的高色彩再现性。

7. 发明申请

US20090291382A1 ELECTROSTATIC LATENT IMAGE DEVELOPING TONER AND METHOD OF IMAGE FORMING 有权
标题翻译：静电图像显影剂和图像形成方法
公开(公告)号：US20090291382A1
公开(公告)日：2009-11-26
申请号：US12468126
申请日：2009-05-19
申请人： Naohiro HIROSE , Meizo SHIROSE , Hiroyuki YASUKAWA , Shiro HIRANO , Tatsuya FUJISAKI
发明人： Naohiro HIROSE , Meizo SHIROSE , Hiroyuki YASUKAWA , Shiro HIRANO , Tatsuya FUJISAKI
IPC分类号： G03G9/09 , G03G13/20
CPC分类号： G03G9/0918 , G03G9/08782 , G03G9/0914 , G03G9/09321
摘要： An electrostatic latent image developing toner comprising at least a resin, a wax and a colorant, wherein the wax comprises 40 to 98% by mass of a first release agent comprising an ester wax and 2 to 60% by mass of a second release agent comprising a hydrocarbon having at least one of a branched chain structure and a cyclic structure; and the colorant comprises a silicon phthalocyanine represented by Formula (I):
摘要翻译：一种包含至少一种树脂，蜡和着色剂的静电潜像显影调色剂，其中所述蜡包含40至98质量％的包含酯蜡的第一脱模剂和2至60质量％的第二脱模剂，所述第二脱模剂包含具有支链结构和环状结构中的至少一种的烃; 着色剂包括由式（I）表示的硅酞菁：

8. 发明申请

US20100175584A1 CYAN INK FOR INKJET RECORDING 有权
标题翻译：喷墨记录
公开(公告)号：US20100175584A1
公开(公告)日：2010-07-15
申请号：US12647644
申请日：2009-12-28
申请人： Natsuko KUSAKA , Naohiro HIROSE , Hiroyuki YASUKAWA
发明人： Natsuko KUSAKA , Naohiro HIROSE , Hiroyuki YASUKAWA
IPC分类号： C09D11/02 , C09B47/04
CPC分类号： C09B69/008 , C09D11/322
摘要： A cyan ink for inkjet recording comprising at least one of a phthalocyanine compound represented by Formula (1) and a phthalocyanine compound represented by Formula (2), Z being represented by Formula (3):
摘要翻译：一种用于喷墨记录的青色油墨，其包含由式（1）表示的酞菁化合物和由式（2）表示的酞菁化合物中的至少一种，Z由式（3）表示：

9. 发明申请

US20110008720A1 TONER FOR DEVELOPING ELECTROSTATIC IMAGE, FULL COLOR TONER KIT, AND IMAGE FORMATION METHOD 有权
标题翻译：用于开发静电图像，全彩色调色剂盒和图像形成方法的调色剂
公开(公告)号：US20110008720A1
公开(公告)日：2011-01-13
申请号：US12829982
申请日：2010-07-02
申请人： Hiroyuki YASUKAWA , Hiroshi YAMAZAKI , Kaori SOEDA
发明人： Hiroyuki YASUKAWA , Hiroshi YAMAZAKI , Kaori SOEDA
IPC分类号： G03G9/09 , G03G13/08
CPC分类号： G03G15/06 , G03G9/09 , G03G9/092 , G03G9/0926 , G03G13/08
摘要： Disclosed are a toner for developing an electrostatic image, a full color toner kit and an image formation method, the toner containing at least a resin and a colorant, wherein the colorant comprises a quinacridone pigment having a number average primary particle size of from 30 to 150 nm and having a ratio of a major axis direction length to a minor axis direction length of from 1.0 to 2.0 and Pigment Red 238.
摘要翻译：公开了用于显影静电图像的调色剂，全色调色剂试剂盒和图像形成方法，所述调色剂至少包含树脂和着色剂，其中着色剂包括数均一次粒径为30至 150nm，长轴方向长度与短轴方向长度的比率为1.0〜2.0，颜料红238的比例。

10. 发明申请

US20120045718A1 CYAN TONER FOR DEVELOPING ELECTROSTATIC IMAGE 有权
标题翻译：用于开发静电图像的CYAN调色剂
公开(公告)号：US20120045718A1
公开(公告)日：2012-02-23
申请号：US13194461
申请日：2011-07-29
申请人： Hiroyuki YASUKAWA , Hajime TADOKORO , Kaori MATSUSHIMA , Ito KOGA , Yohei OHNO
发明人： Hiroyuki YASUKAWA , Hajime TADOKORO , Kaori MATSUSHIMA , Ito KOGA , Yohei OHNO
IPC分类号： G03G9/09
CPC分类号： G03G9/0918
摘要： Disclosed is a cyan toner for developing an electrostatic image containing a cyan colorant, and the cyan colorant comprises colorant compound X represented by Formula (1) and colorant compound Y represented by Formula (2). wherein M1 is a metal atom of Group 14, Q is independently a monovalent substituent, m and n are each 0 or 1, at least one of m and n is 1, and A is independently an atomic group forming an aromatic ring which may have a substituent, wherein, M2 is Zn or Al, and A is independently an atomic group forming an aromatic ring which may have a substituent.
摘要翻译：公开了用于显影含有青色着色剂的静电图像的青色调色剂，青色着色剂包括由式（1）表示的着色剂化合物X和由式（2）表示的着色剂化合物Y. 其中M1是第14族的金属原子，Q独立地是一价取代基，m和n各自为0或1，m和n中的至少一个为1，A独立地为形成芳环的原子团，取代基，其中，M2为Zn或Al，A独立地为形成可具有取代基的芳香环的原子团。

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