专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US07704654B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US07704654B2
公开(公告)日：2010-04-27
申请号：US11052906
申请日：2005-02-09
申请人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
发明人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
IPC分类号： G03G15/01
CPC分类号： G03G15/0157 , G03G15/0173 , G03G15/0189
摘要： An embodiment may be an image forming method, which comprises forming a latent image on an image carrier; developing the latent image with a toner to form a toner image on the image carrier; transferring the toner image; and applying ultrasonic vibration at one of the developing step and the transferring step. The toner comprises a resin particle and a release agent particle having a melting point in a range of 40 to 75° C. and the toner has Dp50 of 3.0 to 5.0 μm.
摘要翻译：实施例可以是图像形成方法，其包括在图像载体上形成潜像; 用调色剂显影潜影以在图像载体上形成调色剂图像; 转印调色剂图像; 并且在显影步骤和转印步骤中的一个处施加超声波振动。调色剂包括树脂颗粒和熔点在40-75℃范围内的脱模剂颗粒，调色剂的Dp50为3.0-5.0μm。

62. 发明申请

US20090087766A1 TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE 审中-公开
标题翻译：用于开发静电图像的调色剂
公开(公告)号：US20090087766A1
公开(公告)日：2009-04-02
申请号：US11917856
申请日：2005-06-29
申请人： Meizo Shirose , Ryuji Kitani
发明人： Meizo Shirose , Ryuji Kitani
IPC分类号： G03G9/08
CPC分类号： G03G9/0904 , G03G9/0823 , G03G9/0926
摘要： The present invention relates to a toner for developing electrostatic latent images, comprising carbon black having a number average particle size of Feret's diameter of 5 to 300 nm and containing primary particles at a content of 5% or more on a number basis.The toner of the present invention can prevent change of Q/M caused by adhesion of a carrier or a sleeve, and stable characteristics can be maintained for a long period without causing fogging or tone-flying.
摘要翻译：本发明涉及一种静电潜像显影用调色剂，其特征在于，包含数均粒径为5〜300nm的碳黑，含有1％以上的一次粒子。本发明的调色剂可以防止由载体或套筒的粘附引起的Q / M的变化，并且可以长时间保持稳定的特性，而不引起起雾或色调飞沫。

63. 发明授权

US07410742B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US07410742B2
公开(公告)日：2008-08-12
申请号：US10982492
申请日：2004-11-05
申请人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
发明人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
IPC分类号： G03G15/16
CPC分类号： G03G15/169
摘要： An image forming method comprising: developing an electrostatic latent image on a latent image carrier with toner to form a toner image, transferring the toner image; and using ultrasonic vibration in the developing step or in the transferring step is disclosed. The toner includes toner particles that contain a releasing agent having a melting point 40-75° C., and has a number-based median diameter D50 of 3.0 to 5.0 μm and a CV value of 12 to 20% in a number-based particle size distribution and/or a mean circularity of 0.975-1.000.
摘要翻译：一种图像形成方法，包括：用调色剂在潜像载体上显影静电潜像以形成调色剂图像，转印调色剂图像; 并且在显影步骤或转印步骤中使用超声波振动。调色剂包括调色剂颗粒，其含有熔点为40-75℃的脱模剂，并且数数中值粒径D50为3.0〜5.0μm，CV值为12〜20％尺寸分布和/或平均圆形度为0.975-1.000。

64. 发明授权

US07270923B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US07270923B2
公开(公告)日：2007-09-18
申请号：US10925328
申请日：2004-08-24
申请人： Yoshiyasu Matsumoto , Meizo Shirose , Naohiro Hirose , Tatsuya Nagase , Asao Matsushima , Shiro Hirano
发明人： Yoshiyasu Matsumoto , Meizo Shirose , Naohiro Hirose , Tatsuya Nagase , Asao Matsushima , Shiro Hirano
IPC分类号： G03G13/01
CPC分类号： G03G9/09716 , G03G9/0827 , G03G9/083 , G03G9/09 , G03G9/09708
摘要： An image forming method for forming a full color toner image by overlaying four color electrostatic image developing toners of black, yellow, magenta and cyan, wherein at least one of the four color electrostatic image developing toners is a toner containing a large diameter external additive in a larger amount and at least one is a toner containing the large diameter external additive in a smaller amount, in which the primary particle diameter of the large diameter external additive is from 150 nm to 2,000 nm, the content of the large diameter external additive in the toner containing the large diameter external additive in larger amount is from 0.06% by weight to 4.0% by weight and the content of the large diameter external additive in the toner containing the large diameter external additive in the smaller amount is not more than 0.05% by weight.
摘要翻译：一种用于通过覆盖黑色，黄色，品红色和青色的四色静电图像显影调色剂形成全色调色剂图像的图像形成方法，其中所述四色静电图像显影调色剂中的至少一种是含有大直径外部添加剂的调色剂更大量，并且至少一种是含有较小量的大直径外部添加剂的调色剂，其中大直径外部添加剂的初级粒径为150nm至2,000nm，大直径外部添加剂的含量为含有较大量外部添加剂的调色剂的含量为0.06重量％至4.0重量％，含有较小直径的外部添加剂的调色剂中的大直径外部添加剂的含量少于0.05重量％重量。

65. 发明申请

US20050277043A1 Toner and manufacturing method of the same 有权
标题翻译：调色剂及其制造方法相同
公开(公告)号：US20050277043A1
公开(公告)日：2005-12-15
申请号：US11144699
申请日：2005-06-06
申请人： Tomoko Tanma , Meizo Shirose , Asao Matsushima
发明人： Tomoko Tanma , Meizo Shirose , Asao Matsushima
IPC分类号： G03G9/087
CPC分类号： G03G9/08711 , G03G9/08706 , G03G9/08726 , G03G9/08733 , G03G9/08782 , G03G9/08791 , G03G9/08795 , G03G9/08797
摘要： Toner containing binder resin constituted of plural types of copolymers comprising a vinyl type polymerizing monomer, wherein at least one of the copolymers comprising a vinyl type polymerizing monomer is one formed by utilizing a monomer provided with at least two polar groups.
摘要翻译：由包含乙烯基类聚合单体的多种共聚物构成的含有粘合剂树脂的调色剂，其中至少一种包含乙烯基型聚合单体的共聚物是通过使用提供至少两个极性基团的单体形成的。

66. 发明授权

US06902856B2 Toner, image forming method, and image forming apparatus 有权
标题翻译：调色剂，成像方法和图像形成装置
公开(公告)号：US06902856B2
公开(公告)日：2005-06-07
申请号：US10315489
申请日：2002-12-09
申请人： Asao Matsushima , Hiroyuki Kozuru , Meizo Shirose , Hiroshi Yamazaki
发明人： Asao Matsushima , Hiroyuki Kozuru , Meizo Shirose , Hiroshi Yamazaki
IPC分类号： G03G9/08 , G03G9/09 , G03G13/01 , G03G15/01 , G03G15/08 , G03G15/16 , G03G15/20
CPC分类号： G03G9/0819 , G03G13/013
摘要： An electrophotographic image forming method is disclosed. In the method each of a plurality of toner images formed on the latent image bearing body is sequentially onto an intermediate transfer body, and the transferred image on the intermediate transfer body is transferred to an image forming support, and fixed using a heating roller fixing system, and the toner satisfies ratio (Dv50/Dp50) is from 1.00 to 1.15; ratio (Dv75/Dp75) is from 1.00 to 1.20; and the content ratio of toner having a particle diameter of at most 0.7×(Dp50) is less than or equal to 10 percent by number. Dv50, Dp50, Dv75 and Dp75 are specified in the specification.
摘要翻译：公开了电子照相图像形成方法。在所述方法中，将形成在潜像承载体上的多个调色剂图像中的每一个顺序地放置在中间转印体上，并将中间转印体上的转印图像转印到成像支撑体上，并使用加热辊固定系统，调色剂满足率（Dv50 / Dp50）为1.00〜1.15; （Dv75 / Dp75）为1.00〜1.20; 粒径在0.7倍以下的调色剂的含有比例（Dp50）为10个数量％以下。 Dv50，Dp50，Dv75和Dp75在规范中规定。

67. 发明申请

US20050100813A1 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US20050100813A1
公开(公告)日：2005-05-12
申请号：US10982492
申请日：2004-11-05
申请人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
发明人： Hiroshi Yamazaki , Meizo Shirose , Masafumi Uchida
IPC分类号： G03G15/16 , G03G15/08
CPC分类号： G03G15/169
摘要： An image forming method comprising: developing an electrostatic latent image on a latent image carrier with toner to form a toner image, transferring the toner image; and using ultrasonic vibration in the developing step or in the transferring step is disclosed. The toner includes toner particles that contain a releasing agent having a melting point 40-75° C., and has a number-based median diameter D50 of 3.0 to 5.0 μm and a CV value of 12 to 20% in a number-based particle size distribution and/or a mean circularity of 0.975-1.000.
摘要翻译：一种图像形成方法，包括：用调色剂在潜像载体上显影静电潜像以形成调色剂图像，转印调色剂图像; 并且在显影步骤或转印步骤中使用超声波振动。调色剂包括调色剂颗粒，其含有熔点为40-75℃的脱模剂，并且数数中值粒径D50为3.0〜5.0μm，CV值为12〜20％尺寸分布和/或平均圆形度为0.975-1.000。

68. 发明授权

US06887635B2 Image forming method and image forming apparatus 有权
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US06887635B2
公开(公告)日：2005-05-03
申请号：US10743512
申请日：2003-12-22
申请人： Hiroshi Yamazaki , Hiroyuki Yamada , Meizo Shirose , Shigenori Kouno
发明人： Hiroshi Yamazaki , Hiroyuki Yamada , Meizo Shirose , Shigenori Kouno
IPC分类号： G03G9/08 , G03G15/32
CPC分类号： G03G15/326 , G03G9/0804 , G03G9/0819 , G03G9/0827 , G03G15/04045 , G03G2215/0177
摘要： The image forming method carries out reverse development with a developer that has a toner prepared by agglomerating resin particles in a water based medium.
摘要翻译：图像形成方法用具有通过在水基介质中聚集树脂颗粒而制备的调色剂的显影剂进行反转显影。

69. 发明授权

US06617091B2 Production method of toner 有权
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).

70. 发明授权

US06440630B2 Toner and image forming method 失效
标题翻译：调色剂和成像方法
公开(公告)号：US06440630B2
公开(公告)日：2002-08-27
申请号：US09808296
申请日：2001-03-14
申请人： Kazuya Isobe , Yoshiaki Kobayashi , Yoshiki Nishimori , Meizo Shirose , Hiroshi Yamazaki
发明人： Kazuya Isobe , Yoshiaki Kobayashi , Yoshiki Nishimori , Meizo Shirose , Hiroshi Yamazaki
IPC分类号： G03G1320
CPC分类号： G03G13/20 , G03G9/0804 , G03G15/2057 , G03G15/206
摘要： A toner image forming method by developing an electrostatic latent image on a photoreceptor to form a toner image employing a developer comprising toner, transferring the toner image onto an image forming material, and fixing the transferred toner image employing a fixing unit, is disclosed. The fixing unit is comprised of a heating roller and a pressure roller which is brought into contact with said heating roller, the heating roller is constituted of a cylinder having an interior diameter of from 10 to 70 mm and a wall thickness of from 0.1 to 2 mm comprised of a metal or a metal alloy, and a heating member being incorporated in the interior, a surface of the cylinder being covered with a fluorine resin at a thickness of from 10 to 500 &mgr;m, the pressure roller is constituted of a metal cylinder whose surface is covered with an elastic material having an Asker hardness C of less than 80 degrees at a thickness of 0.1 30 mm, and the toner is comprised of a binder resin, a colorant, and a releasing agent, and is obtained by salting out/fusing resin particles comprising releasing agents in binding resins and colorant particles.
摘要翻译：一种调色剂图像形成方法，通过在感光体上显影静电潜像以形成使用包含调色剂的显影剂的调色剂图像，将调色剂图像转印到图像形成材料上，以及使用定影单元固定转印的调色剂图像。固定单元由加热辊和与所述加热辊接触的加压辊组成，加热辊由内径为10至70mm，壁厚为0.1至2mm的圆筒构成由金属或金属合金构成的加热构件和内部的加热构件，圆筒的表面被氟树脂覆盖，厚度为10〜500μm，加压辊由金属筒构成，表面用厚度为0.1±30mm的Asker硬度C小于80度的弹性材料覆盖，调色剂由粘合剂树脂，着色剂和脱模剂，并且通过将粘合树脂和着色剂颗粒中包含脱模剂的树脂颗粒盐化/熔融而获得。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式