专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07906264B2 Electrostatic latent image developing toner and method for producing the same, and electrostatic latent image developer, toner cartridge, process cartridge and image forming apparatus 有权
标题翻译：静电潜像显影调色剂及其制造方法，静电潜像显影剂，调色剂盒，处理盒和成像设备
公开(公告)号：US07906264B2
公开(公告)日：2011-03-15
申请号：US11705002
申请日：2007-02-12
申请人： Masaru Takahashi , Hirokazu Hamano , Atsushi Sugawara , Masaki Nakamura , Yasuhiro Oya
发明人： Masaru Takahashi , Hirokazu Hamano , Atsushi Sugawara , Masaki Nakamura , Yasuhiro Oya
IPC分类号： G03G9/00
CPC分类号： G03G9/08797 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/10
摘要： The invention provides: an electrostatic latent image developing toner comprising a non-crystalline resin, a crystalline resin having a melting point of 50 to 100° C., and a colorant, and satisfying the relationship represented by the following formula (1), wherein A represents the content of the crystalline resin (% by mass) in the entire toner, and B represents the content of the crystalline resin (% by mass) in a classified toner which has been prepared by classifying the toner such that the volume average particle diameter thereof is in the range of (⅕)×D50T to (⅔)×D50T, wherein D50T represents the volume average particle diameter of the entire toner, and a method for producing the same, as well as an electrostatic latent image developing developer, a toner cartridge, a process cartridge, and an image forming apparatus using the same. 50≦(B/A)×100≦90 Formula (1)
摘要翻译：本发明提供：包含非结晶性树脂的静电潜像显影用调色剂，熔点为50〜100℃的结晶性树脂和着色剂，满足下述式（1）表示的关系，其中， A表示整个调色剂中的结晶性树脂的含量（质量％），B表示通过将调色剂分级而制备的分级调色剂中的结晶性树脂的含量（质量％），使得体积平均粒子其直径在（⅕）×D50T至（⅔）×D50T的范围内，其中D50T表示整个调色剂的体积平均粒径，及其制造方法以及静电潜像显影显影剂，一个墨粉盒，一个处理盒，以及一个使用它的成像设备。 50＆nlE;（B / A）×100＆nlE; 90式（1）

2. 发明申请

US20080057430A1 Electrostatic latent image developing toner and method for producing the same, and electrostatic latent image developer, toner cartridge, process cartridge and image forming apparatus 有权
标题翻译：静电潜像显影调色剂及其制造方法，静电潜像显影剂，调色剂盒，处理盒和成像设备
公开(公告)号：US20080057430A1
公开(公告)日：2008-03-06
申请号：US11705002
申请日：2007-02-12
申请人： Masaru Takahashi , Hirokazu Hamano , Atsushi Sugawara , Masaki Nakamura , Yasuhiro Oya
发明人： Masaru Takahashi , Hirokazu Hamano , Atsushi Sugawara , Masaki Nakamura , Yasuhiro Oya
IPC分类号： G03G9/087 , G03G15/14
CPC分类号： G03G9/08797 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/08795 , G03G9/10
摘要： The invention provides: an electrostatic latent image developing toner comprising a non-crystalline resin, a crystalline resin having a melting point of 50 to 100° C., and a colorant, and satisfying the relationship represented by the following formula (1), wherein A represents the content of the crystalline resin (% by mass) in the entire toner, and B represents the content of the crystalline resin (% by mass) in a classified toner which has been prepared by classifying the toner such that the volume average particle diameter thereof is in the range of (⅕)×D50T to (⅔)×D50T, wherein D50T represents the volume average particle diameter of the entire toner, and a method for producing the same, as well as an electrostatic latent image developing developer, a toner cartridge, a process cartridge, and an image forming apparatus using the same. 50≦(B/A)×100≦90 Formula (1)
摘要翻译：本发明提供：包含非结晶性树脂的静电潜像显影用调色剂，熔点为50〜100℃的结晶性树脂和着色剂，满足下述式（1）表示的关系，其中， A表示整个调色剂中的结晶性树脂的含量（质量％），B表示通过将调色剂分级而制备的分级调色剂中的结晶性树脂的含量（质量％），使得体积平均粒子其直径在（1/5）×D 50 T〜（2/3）×D 50 T的范围内，其中D 50 T表示整个调色剂的体积平均粒径，以及其制造方法作为静电潜像显影显影剂，调色剂盒，处理盒和使用其的图像形成装置。 <？in-line-formula description =“In-line formula”end =“lead”？> 50 <=（B / A）x100 <= 90公式（1）<？in-line-formula description = 行公式“end =”tail“？>

3. 发明申请

US20060292473A1 Electrostatic latent image developing toner 审中-公开
标题翻译：静电潜像显影墨粉
公开(公告)号：US20060292473A1
公开(公告)日：2006-12-28
申请号：US11302151
申请日：2005-12-14
申请人： Yasuo Kadokura , Yuka Ishihara , Yasuhiro Arima , Atsushi Sugawara , Shinya Nakashima , Masaki Nakamura , Yasuhiro Oya
发明人： Yasuo Kadokura , Yuka Ishihara , Yasuhiro Arima , Atsushi Sugawara , Shinya Nakashima , Masaki Nakamura , Yasuhiro Oya
IPC分类号： G03G9/08
CPC分类号： G03G9/0819 , G03G9/08755 , G03G9/08795 , G03G9/09708 , G03G9/09725
摘要： An electrostatic latent image developing toner that is made by adding electrically conductive powder as an external additive to toner particles comprising a binder resin and a colorant, wherein the liberation rate of the electrically conductive powder is from 50 to 90%; and the number average particle size distribution index G of the toner particles, which is represented by the following formula (1), is 1.20 or less. particle size distribution index G=D50/D16 Formula (1)And an electrostatic latent image developing toner that is made by adding a metal oxide as an external additive to toner particles comprising a binder resin and a colorant, wherein the liberation rate of the metal oxide is from 30 to 60%.
摘要翻译：一种静电潜像显影调色剂，其通过将作为外部添加剂的导电粉末添加到包含粘合剂树脂和着色剂的调色剂颗粒中而制成，其中导电粉末的释放速率为50至90％; 由下式（1）表示的调色剂颗粒的数均粒径分布指数G为1.20以下。 <？in-line-formula description =“在线公式”end =“lead”？>粒度分布指数G = D50 / D16公式（1）<？in-line-formula description =“In-line Formulas” end =“tail”？>和通过将包含粘合剂树脂和着色剂的调色剂颗粒加入作为外部添加剂的金属氧化物制成的静电潜像显影调色剂，其中金属氧化物的释放速率为30至60 ％。

4. 发明授权

US08389187B2 Transparent toner for electrostatic latent image developing, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus and image forming method 有权
标题翻译：用于静电潜像显影的透明调色剂，静电潜像显影剂，调色剂盒，处理盒，成像设备和图像形成方法
公开(公告)号：US08389187B2
公开(公告)日：2013-03-05
申请号：US12567094
申请日：2009-09-25
申请人： Yasuo Kadokura , Atsushi Sugawara , Masaru Takahashi , Yusuke Ikeda , Masanobu Ninomiya
发明人： Yasuo Kadokura , Atsushi Sugawara , Masaru Takahashi , Yusuke Ikeda , Masanobu Ninomiya
IPC分类号： G03G9/08
CPC分类号： G03G15/08 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G9/08797 , G03G9/09 , G03G9/093 , G03G9/09708 , G03G15/2025 , G03G2215/00759 , G03G2215/0607 , G03G2215/2093
摘要： A transparent toner for electrostatic latent image developing, including a binder resin and a release agent, the difference between Tm and Tc being from about 30° C. to about 50° C., wherein Tm is an endothermic peak temperature of the release agent determined in a temperature rising process and Tc is an exothermic peak temperature of the release agent determined in a temperature decreasing process, in a measurement by a differential scanning calorimeter (DSC) according an ASTM method, and the toner having a weight average molecular weight of from about 35,000 to about 70,000.
摘要翻译：用于静电潜像显影的透明调色剂，包括粘合剂树脂和脱模剂，Tm和Tc之间的差值为约30℃至约50℃，其中Tm为确定的脱模剂的吸热峰值温度在升温过程中，Tc是在温度降低过程中测定的脱模剂的放热峰值温度，根据ASTM方法通过差示扫描量热计（DSC）测量，并且调色剂的重均分子量为约35,000至约70,000。

5. 发明授权

US08785098B2 Transparent toner for electrostatic latent image development, method for producing the same, electrostatic latent image developer, toner cartridge, process cartridge, and image forming apparatus 有权
标题翻译：用于静电潜像显影的透明调色剂，其制造方法，静电潜像显影剂，调色剂盒，处理盒和成像设备
公开(公告)号：US08785098B2
公开(公告)日：2014-07-22
申请号：US12582326
申请日：2009-10-20
申请人： Masaru Takahashi , Atsushi Sugawara , Yasuo Kadokura , Masanobu Ninomiya
发明人： Masaru Takahashi , Atsushi Sugawara , Yasuo Kadokura , Masanobu Ninomiya
IPC分类号： G03G9/087
CPC分类号： G03G15/08 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09708 , G03G9/09716 , G03G9/09783 , G03G2215/0607
摘要： The invention provides a transparent toner for electrostatic latent image development, containing a polyester resin and a release agent, the difference between an endothermic peak Tm of the release agent in a temperature increasing process and an exothermic peak Tc of the release agent in a temperature decreasing process when measured by an ASTM method with a differential scanning calorimeter (DSC) is from about 40° C. to about 50° C., and the degree of exposure of the release agent at the surface of the toner as determined quantitatively by X-ray photoelectron spectroscopy (XPS) is about 10% or less.
摘要翻译：本发明提供一种用于静电潜像显影的透明调色剂，其含有聚酯树脂和脱模剂，脱温剂在升温过程中的吸热峰Tm与脱模剂的放热峰Tc之间的温度降低使用差示扫描量热计（DSC）通过ASTM方法测量时的过程为约40℃至约50℃，并且通过X-射线定量测定调色剂表面处的脱模剂的暴露程度， X射线光电子能谱（XPS）约为10％以下。

6. 发明授权

US08859175B2 Transparent toner for developing electrostatic latent image, electrostatic latent image developer, toner cartridge, process cartridge, image forming apparatus and image forming method 有权
标题翻译：用于显影静电潜像的透明调色剂，静电潜像显影剂，调色剂盒，处理盒，成像设备和图像形成方法
公开(公告)号：US08859175B2
公开(公告)日：2014-10-14
申请号：US12577996
申请日：2009-10-13
申请人： Atsushi Sugawara , Masaru Takahashi , Yasuo Kadokura , Masanobu Ninomiya
发明人： Atsushi Sugawara , Masaru Takahashi , Yasuo Kadokura , Masanobu Ninomiya
IPC分类号： G03G9/08 , G03G9/09 , G03G9/087
CPC分类号： G03G9/09 , G03G9/08782 , G03G9/0926
摘要： The invention provides a transparent toner for developing an electrostatic latent image, including a binder resin and a release agent, the difference between the endothermic peak Tm of the release agent in a temperature increasing process and the exothermic peak Tc of the release agent in a temperature decreasing process being from about 10° C. to about 50° C., where Tm and Tc are measured with a differential scanning calorimeter (DSC) according to the ASTM method.
摘要翻译：本发明提供一种用于显影静电潜像的透明调色剂，包括粘合剂树脂和脱模剂，脱温剂在升温过程中的吸热峰Tm与脱模剂的放热峰Tc之间的温度降温过程为约10℃至约50℃，其中根据ASTM方法用差示扫描量热计（DSC）测量Tm和Tc。

7. 发明申请

US20100216066A1 TRANSPARENT TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPING, ELECTROSTATIC LATENT IMAGE DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
标题翻译：用于静电图像显影的透明色调剂，静电图像显影剂，调色剂盒，方法盒，图像形成装置和图像形成方法
公开(公告)号：US20100216066A1
公开(公告)日：2010-08-26
申请号：US12567094
申请日：2009-09-25
申请人： Yasuo Kadokura , Atsushi Sugawara , Masaru Takahashi , Yusuke Ikeda , Masanobu Ninomiya
发明人： Yasuo Kadokura , Atsushi Sugawara , Masaru Takahashi , Yusuke Ikeda , Masanobu Ninomiya
IPC分类号： G03G9/09 , G03G9/087 , G03G9/10 , G03G9/08 , G03G21/18 , G03G21/16 , G03G15/08 , G03G13/20
CPC分类号： G03G15/08 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G9/08797 , G03G9/09 , G03G9/093 , G03G9/09708 , G03G15/2025 , G03G2215/00759 , G03G2215/0607 , G03G2215/2093
摘要： A transparent toner for electrostatic latent image developing, including a binder resin and a release agent, the difference between Tm and Tc being from about 30° C. to about 50° C., wherein Tm is an endothermic peak temperature of the release agent determined in a temperature rising process and Tc is an exothermic peak temperature of the release agent determined in a temperature decreasing process, in a measurement by a differential scanning calorimeter (DSC) according an ASTM method, and the toner having a weight average molecular weight of from about 35,000 to about 70,000.
摘要翻译：用于静电潜像显影的透明调色剂，包括粘合剂树脂和脱模剂，Tm和Tc之间的差值为约30℃至约50℃，其中Tm为确定的脱模剂的吸热峰值温度在升温过程中，Tc是在温度降低过程中测定的脱模剂的放热峰值温度，根据ASTM方法通过差示扫描量热计（DSC）测量，并且调色剂的重均分子量为约35,000至约70,000。

8. 发明授权

US07846633B2 Toner for developing electrostatic image, method for producing the same, developer for developing electrostatic image, and image forming method 有权
标题翻译：用于显影静电图像的调色剂，其制备方法，静电图像显影用显影剂和图像形成方法
公开(公告)号：US07846633B2
公开(公告)日：2010-12-07
申请号：US11204015
申请日：2005-08-16
申请人： Masaki Nakamura , Yasuhiro Arima , Atsushi Sugawara , Takeshi Tanabe , Toshiyuki Yano
发明人： Masaki Nakamura , Yasuhiro Arima , Atsushi Sugawara , Takeshi Tanabe , Toshiyuki Yano
IPC分类号： G03G9/093
CPC分类号： G03G9/0821 , G03G9/093 , G03G9/09314 , G03G9/09321 , G03G9/09357 , G03G9/09371 , G03G9/09392
摘要： A toner for developing an electrostatic image, the toner having a core-shell structure, wherein the toner comprises: a colorant; a binder resin; and a filler, and wherein the toner has a flow tester ½ effluent temperature of from 60 to 100° C., and a shell of the toner comprises a thermoplastic resin.
摘要翻译：一种用于显影静电图像的调色剂，所述调色剂具有核 - 壳结构，其中所述调色剂包括：着色剂; 粘合剂树脂; 和填料，并且其中所述调色剂具有流动测试仪½流出温度为60至100℃，并且所述调色剂的壳包含热塑性树脂。

9. 发明申请

US20060216628A1 Toner for developing electrostatic image, method for producing the same, developer for developing electrostatic image, and image forming method 有权
标题翻译：用于显影静电图像的调色剂，其制备方法，静电图像显影用显影剂和图像形成方法
公开(公告)号：US20060216628A1
公开(公告)日：2006-09-28
申请号：US11204015
申请日：2005-08-16
申请人： Masaki Nakamura , Yasuhiro Arima , Atsushi Sugawara , Takeshi Tanabe , Toshiyuki Yano
发明人： Masaki Nakamura , Yasuhiro Arima , Atsushi Sugawara , Takeshi Tanabe , Toshiyuki Yano
IPC分类号： G03G9/093
CPC分类号： G03G9/0821 , G03G9/093 , G03G9/09314 , G03G9/09321 , G03G9/09357 , G03G9/09371 , G03G9/09392
摘要： A toner for developing an electrostatic image, the toner having a core-shell structure, wherein the toner comprises: a colorant; a binder resin; and a filler, and wherein the toner has a flow tester ½ effluent temperature of from 60 to 100° C., and a shell of the toner comprises a thermoplastic resin.
摘要翻译：一种用于显影静电图像的调色剂，所述调色剂具有核 - 壳结构，其中所述调色剂包括：着色剂; 粘合剂树脂; 和填料，并且其中所述调色剂具有流动测试仪½流出温度为60至100℃，并且所述调色剂的壳包含热塑性树脂。

10. 发明授权

US08259215B2 Image pickup apparatus having focus control using phase difference detection 有权
标题翻译：具有使用相位差检测的聚焦控制的摄像装置
公开(公告)号：US08259215B2
公开(公告)日：2012-09-04
申请号：US12607691
申请日：2009-10-28
申请人： Atsushi Sugawara
发明人： Atsushi Sugawara
IPC分类号： G03B17/00 , G03B13/00 , H04N5/232
CPC分类号： H04N5/23212 , H04N5/367
摘要： The image pickup apparatus includes an image pickup element including image pickup pixels and focus detection pixels, and first and second focus information calculating parts respectively calculating first focus information based on outputs from the focus detection pixels and second focus information based on an output from a light-receiving element which is provided separately from the image pickup element. The focus information indicates a focus state of an image pickup optical system. The apparatus further includes a correction value calculating part calculating a correction value based on the first focus information and the second focus information, and a controlling part performing focus control of the image pickup optical system based on the second focus information corrected using the correction value.
摘要翻译：图像拾取装置包括包括图像拾取像素和焦点检测像素的图像拾取元件，以及基于来自焦点检测像素的输出和基于光的输出的第二焦点信息分别计算第一焦点信息的第一和第二焦点信息计算部分接收元件与图像拾取元件分开设置。焦点信息表示摄像光学系统的聚焦状态。该装置还包括基于第一焦点信息和第二焦点信息来计算校正值的校正值计算部分，以及基于使用校正值校正的第二对焦信息执行摄像光学系统的聚焦控制的控制部分。

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