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1. 发明授权

US08338066B2 Toner, process cartridge and method of forming image 有权
标题翻译：墨粉，处理墨盒和形成图像的方法
公开(公告)号：US08338066B2
公开(公告)日：2012-12-25
申请号：US12552658
申请日：2009-09-02
申请人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Atsushi Yamamoto , Minoru Nakamura , Akira Izutani
发明人： Tsuyoshi Nozaki , Chiyoshi Nozaki , Atsushi Yamamoto , Minoru Nakamura , Akira Izutani
IPC分类号： G03G9/087
CPC分类号： G03G15/08 , G03G9/0806 , G03G9/08711 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08755 , G03G9/08782 , G03G9/08791 , G03G9/08797
摘要： A toner including a resin having a polyester skeleton, a coloring agent, a vinyl based copolymer resin, and a releasing agent, wherein the toner is manufactured by dissolving or dispersing a resin including the resin having a polyester skeleton and a mixture of the vinyl based copolymer resin and the releasing agent in an organic solvent to obtain a lysate and/or a dispersion material, dispersing the lysate and/or the dispersion material in an aqueous medium to obtain a liquid dispersion and removing the organic solvent from the liquid dispersion.
摘要翻译：包含具有聚酯骨架的树脂，着色剂，乙烯基类共聚物树脂和脱模剂的调色剂，其中调色剂是通过将包含具有聚酯骨架的树脂和乙烯基类树脂的混合物共聚物树脂和脱模剂，以获得裂解物和/或分散材料，将裂解物和/或分散材料分散在水性介质中以获得液体分散体并从液体分散体除去有机溶剂。

2. 发明申请

US20090186289A1 TONER, IMAGE FORMATION METHOD AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂，图像形成方法和图像形成装置
公开(公告)号：US20090186289A1
公开(公告)日：2009-07-23
申请号：US12357682
申请日：2009-01-22
申请人： Minoru NAKAMURA , Akira Izutani , Tsuyoshi Nozaki
发明人： Minoru NAKAMURA , Akira Izutani , Tsuyoshi Nozaki
IPC分类号： G03G9/087 , G03G9/00 , G03G13/20 , G03G15/20
CPC分类号： G03G9/0825 , G03G9/0806 , G03G9/0827 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/0926 , G03G15/6585 , G03G2215/00805
摘要： A toner including a binder resin, a coloring agent, an infrared absorbing agent having at least a maximum absorption wavelength in a wavelength range of from 700 to 1,100 nm, and a fixed surface protective agent, wherein, for a cross section observation of the toner, the infrared absorbing agent which exists in the vicinity of the fixed surface protective agent occupies at least 60% by area based on the entire area of the infrared absorbing agent and is present inside the toner closer to the surface of the toner than to the center area thereof.
摘要翻译：一种调色剂，其包含粘合剂树脂，着色剂，至少具有700至1100nm波长范围内的最大吸收波长的红外吸收剂和固定表面保护剂，其中，对于调色剂的横截面观察存在于固定表面保护剂附近的红外线吸收剂基于红外线吸收剂的整个面积占面积至少60％，并且存在于比调色剂更靠近调色剂表面的调色剂内部面积。

3. 发明申请

US20090257792A1 IMAGE FORMATION METHOD AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成方法和图像形成装置
公开(公告)号：US20090257792A1
公开(公告)日：2009-10-15
申请号：US12419600
申请日：2009-04-07
申请人： Minoru Nakamura , Akira Izutani , Tsuyoshi Nozaki
发明人： Minoru Nakamura , Akira Izutani , Tsuyoshi Nozaki
IPC分类号： G03G15/16 , G03G9/00
CPC分类号： G03G15/201 , G03G9/0819 , G03G9/0827 , G03G9/08755 , G03G9/0906 , G03G9/09708
摘要： An image formation method including developing a latent image on an image bearing member with a toner containing a coloring agent and a first binder resin; transferring the toner to a recording medium; transferring a fixing helping particle containing a second binder resin to the recording medium; and fixing the toner and the fixing helping particle on the recording medium, wherein the toner and the fixing helping particle satisfy the following relationships: 6 μm≧Dvc≧3 μm Dvc>10×Dvt Sc
摘要翻译：一种图像形成方法，包括使用包含着色剂和第一粘合剂树脂的调色剂在图像承载部件上显影潜像; 将调色剂转印到记录介质上; 将含有第二粘合剂树脂的固定助剂转移到所述记录介质上; 并且将调色剂和固定助剂颗粒固定在记录介质上，其中调色剂和固定助剂颗粒满足以下关系：6mum> = Dvc> =3μmDvc> 10xDvt Sc在这种关系中，Dvc表示体积平均颗粒调色剂的直径Dvt表示固色助剂的体积平均粒径，Sc表示调色剂的平均圆形度，St表示固定助剂粒子的平均粒径。

4. 发明授权

US08329080B2 Conductive composition, electrophotographic belt, image forming apparatus, and method of manufacturing conductive composition 有权
标题翻译：导电组合物，电子照相带，图像形成装置和导电组合物的制造方法
公开(公告)号：US08329080B2
公开(公告)日：2012-12-11
申请号：US13078443
申请日：2011-04-01
申请人： Makoto Matsushita , Chiyoshi Nozaki , Shuuichi Nakagawa , Akira Izutani
发明人： Makoto Matsushita , Chiyoshi Nozaki , Shuuichi Nakagawa , Akira Izutani
IPC分类号： G03G15/16 , H01B1/24
CPC分类号： C08L23/0861 , C08G59/5006 , C08K3/04 , C08K9/04 , C08L25/08 , C08L27/16 , C08L35/06 , C08L2205/02 , C08L2666/06 , C08L2666/02
摘要： A conductive composition including a matrix resin comprising a thermoplastic resin, a conductive agent comprising a carbon black having an amine value of 1 to 100 mgKOH/g, and a stiffening agent comprising an acid anhydride, a carboxylic acid, or a compound having an epoxy group.
摘要翻译：一种导电组合物，其包含含有热塑性树脂的基体树脂，含有胺值为1至100mgKOH / g的炭黑的导电剂和包含酸酐，羧酸或具有环氧基的化合物的硬化剂组。

5. 发明申请

US20110249994A1 CONDUCTIVE COMPOSITION, ELECTROPHOTOGRAPHIC BELT, IMAGE FORMING APPARATUS, AND METHOD OF MANUFACTURING CONDUCTIVE COMPOSITION 有权
标题翻译：导电组合物，电摄影带，图像形成装置和制造导电组合物的方法
公开(公告)号：US20110249994A1
公开(公告)日：2011-10-13
申请号：US13078443
申请日：2011-04-01
申请人： Makoto Matsushita , Chiyoshi Nozaki , Shuuichi Nakagawa , Akira Izutani
发明人： Makoto Matsushita , Chiyoshi Nozaki , Shuuichi Nakagawa , Akira Izutani
IPC分类号： G03G15/16 , B29C47/14 , H01B1/24
CPC分类号： C08L23/0861 , C08G59/5006 , C08K3/04 , C08K9/04 , C08L25/08 , C08L27/16 , C08L35/06 , C08L2205/02 , C08L2666/06 , C08L2666/02
摘要： A conductive composition including a matrix resin comprising a thermoplastic resin, a conductive agent comprising a carbon black having an amine value of 1 to 100 mgKOH/g, and a stiffening agent comprising an acid anhydride, a carboxylic acid, or a compound having an epoxy group.
摘要翻译：一种导电组合物，其包含含有热塑性树脂的基体树脂，含有胺值为1至100mgKOH / g的炭黑的导电剂和包含酸酐，羧酸或具有环氧基的化合物的硬化剂组。

6. 发明授权

US09405235B2 Resin composition, seamless belt, and image forming apparatus 有权
标题翻译：树脂组合物，无缝带和成像装置
公开(公告)号：US09405235B2
公开(公告)日：2016-08-02
申请号：US14185055
申请日：2014-02-20
申请人： Makoto Matsushita , Akira Izutani , Chiyoshi Nozaki
发明人： Makoto Matsushita , Akira Izutani , Chiyoshi Nozaki
IPC分类号： C08L23/12 , C08L27/16 , G03G15/16 , C08L23/00 , H01B1/20 , H01B1/24 , C08F255/02 , C08L53/00 , C08L51/06
CPC分类号： G03G15/162 , C08F255/02 , C08K3/04 , C08K2201/001 , C08L23/00 , C08L23/12 , C08L27/16 , C08L51/06 , C08L53/00 , H01B1/20 , H01B1/24 , C08F222/06
摘要： Provided is a resin composition including at least: polyolefin in an amount of from 50% by mass to 90% by mass; an electro-conductive agent; and a compound represented by General Formula (1) below, In General Formula (1), R is preferably a divalent group having a number overage molecular weight of 1,000 or greater and derived from acrylic polymer.
摘要翻译：提供至少包含：50〜90质量％的聚烯烃的树脂组合物; 导电剂; 和通式（1）表示的化合物。在通式（1）中，R优选为数均分子量为1000以上并衍生自丙烯酸类聚合物的二价基团。

7. 发明申请

US20140243465A1 RESIN COMPOSITION, SEAMLESS BELT, AND IMAGE FORMING APPARATUS 有权
标题翻译：树脂组合物，无缝带和图像形成装置
公开(公告)号：US20140243465A1
公开(公告)日：2014-08-28
申请号：US14185055
申请日：2014-02-20
申请人： Makoto Matsushita , Akira Izutani , Chiyoshi Nozaki
发明人： Makoto Matsushita , Akira Izutani , Chiyoshi Nozaki
IPC分类号： C09B67/00 , C08L53/00 , C08F290/04
CPC分类号： G03G15/162 , C08F255/02 , C08K3/04 , C08K2201/001 , C08L23/00 , C08L23/12 , C08L27/16 , C08L51/06 , C08L53/00 , H01B1/20 , H01B1/24 , C08F222/06
摘要： Provided is a resin composition including at least: polyolefin in an amount of from 50% by mass to 90% by mass; an electro-conductive agent; and a compound represented by General Formula (1) below, In General Formula (1), R is preferably a divalent group having a number overage molecular weight of 1,000 or greater and derived from acrylic polymer.
摘要翻译：提供至少包含：50〜90质量％的聚烯烃的树脂组合物; 导电剂; 和通式（1）表示的化合物。在通式（1）中，R优选为数均分子量为1000以上并衍生自丙烯酸类聚合物的二价基团。

8. 发明申请

US20080069599A1 IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 审中-公开
标题翻译：图像形成方法，图像形成装置和处理盒
公开(公告)号：US20080069599A1
公开(公告)日：2008-03-20
申请号：US11854783
申请日：2007-09-13
申请人： Minoru Nakamura , Akira Izutani
发明人： Minoru Nakamura , Akira Izutani
IPC分类号： G03G15/08
CPC分类号： G03G15/0808
摘要： To provide an image forming method that includes supplying a toner to a developing roller using a toner supplying roller, and forming an image by the use of a one-component developer, wherein the toner supplying roller contains a polyurethane foam and is 5 mm to 12 mm in diameter, the polyurethane foam has an repulsion force of 100 g/mm to 400 g/mm, and the average cell diameter, or Dc, of the polyurethane foam and the volume average particle diameter, or Dt, of the toner satisfy the following mathematical expressions: 4≦Dt≦10 30Dt+50≦Dc≦30Dt+300 where Dt and Dc are in micrometer.
摘要翻译：为了提供一种图像形成方法，其包括使用调色剂供应辊将调色剂供应到显影辊，并且通过使用单组分显影剂形成图像，其中调色剂供应辊包含聚氨酯泡沫，并且为5mm至12 直径的聚氨酯泡沫具有100g / mm至400g / mm的排斥力，并且调色剂的聚氨酯泡沫的平均泡孔直径或Dc和体积平均粒径（Dt）满足以下数学表达式：<？in-line-formula description =“In-line Formulas”end =“lead”？> 4 <= Dt <= 10 <？in-line-formula description =“In-line Formulas”end = “tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 30Dt + 50 <= Dc <= 30Dt + 300 <？in-line-formula description = 线公式“end =”tail“？>其中Dt和Dc为千分尺。

9. 发明授权

US07925187B2 Development device, image forming apparatus and development method 有权
标题翻译：开发装置，成像装置及开发方法
公开(公告)号：US07925187B2
公开(公告)日：2011-04-12
申请号：US12325001
申请日：2008-11-28
申请人： Akira Izutani , Minoru Nakamura
发明人： Akira Izutani , Minoru Nakamura
IPC分类号： G03G15/08
CPC分类号： G03G15/0812 , G03G15/0815 , G03G15/0887
摘要： A development device including a development roller to bear a development agent including toner, a development agent supplying roller which is provided adjacent to the development roller to supply the development agent to the development roller, a regulation applicator to regulate the layer thickness of the development agent on the development roller and a capture device to capture the development agent finely powdered by the regulation applicator.
摘要翻译：一种显影装置，包括承载包含调色剂的显影剂的显影辊，与显影辊相邻设置的显影剂供给辊，用于将显影剂供给到显影辊;调节涂布器，用于调节显影剂的层厚度在显影辊和捕获装置上捕获由调节涂布器细粉化的显影剂。

10. 发明申请

US20080226997A1 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：US20080226997A1
公开(公告)日：2008-09-18
申请号：US12043633
申请日：2008-03-06
申请人： Minoru NAKAMURA , Akira Izutani
发明人： Minoru NAKAMURA , Akira Izutani
IPC分类号： G03G13/14 , G03G15/08
CPC分类号： G03G15/1605 , G03G9/0804 , G03G9/0819 , G03G9/0821 , G03G9/0827 , G03G9/08755 , G03G9/08797 , G03G9/09321 , G03G9/09716 , G03G9/09725
摘要： Objects of the present invention are to provide an image forming method and image forming apparatus which can secure stable toner transferability, prevent reverse transfer of the toner back to a latent image bearing member, have excellent fixing ability and produce high-quality images. The image forming method includes a one-component developing step with a toner and transferring step with an intermediate transfer member, wherein the developing step uses a developing roller having a diameter of 8 mm to 15 mm, and the toner has an adherence Fh (nN) of the toner to a flat surface satisfying the relation represented by the formula (1) and adherence Fr (mN) among the toner particles satisfying the relation represented by the formula (2): 15≦Fh≦50 (1) 100≦Fr≦400 (2)
摘要翻译：本发明的目的是提供一种图像形成方法和图像形成装置，其可以确保稳定的调色剂转印性，防止调色剂反向转印到潜像承载部件上，具有优异的定影能力并产生高质量的图像。图像形成方法包括具有调色剂的单组分显影步骤和具有中间转印部件的转印步骤，其中显影步骤使用直径为8mm至15mm的显影辊，并且调色剂具有粘附力Fh（nN ）满足式（1）表示的关系的平坦表面和满足由式（2）表示的关系的调色剂颗粒中的粘附力Fr（mN）：<？in-line-formula description =“In 线公式“end =”lead“？> 15 <= Fh <= 50（1）<？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 100 <= Fr <= 400（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>

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