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1. 发明授权

US08748072B2 Method and apparatus for producing toner 有权
标题翻译：用于生产调色剂的方法和设备
公开(公告)号：US08748072B2
公开(公告)日：2014-06-10
申请号：US12488843
申请日：2009-06-22
申请人： Takahiro Honda , Yukio Tabata , Yohichiroh Watanabe , Kazumi Suzuki , Shinji Ohtani , Yoshihiro Norikane
发明人： Takahiro Honda , Yukio Tabata , Yohichiroh Watanabe , Kazumi Suzuki , Shinji Ohtani , Yoshihiro Norikane
IPC分类号： G03G5/00
CPC分类号： G03G9/0804 , G03G9/1136
摘要： A method for producing a toner, including ejecting a toner composition liquid containing at least a resin and a colorant periodically from a plurality of nozzles into a chamber using a vibration unit, so as to form droplets in a gas phase; and solidifying the droplets, wherein the droplets are transported by transport air flow selected from at least one of vertical downward air flow and rotational air flow, and the method can prevent toner particles from aggregation.
摘要翻译：一种制造调色剂的方法，包括使用振动单元将从多个喷嘴周期性地至少含有树脂和着色剂的调色剂组合物液体周期性地喷射到室中，以便在气相中形成液滴; 并固化液滴，其中液滴由选自垂直向下空气流和旋转空气流中的至少一种的输送空气流输送，并且该方法可以防止调色剂颗粒聚集。

2. 发明申请

US20130196266A1 TONER, DEVELOPER, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂，开发商和图像形成装置
公开(公告)号：US20130196266A1
公开(公告)日：2013-08-01
申请号：US13800523
申请日：2013-03-13
申请人： Yohichiroh Watanabe , Kazumi Suzuki , Takahiro Honda , Shinji Ohtani , Yoshihiro Norikane
发明人： Yohichiroh Watanabe , Kazumi Suzuki , Takahiro Honda , Shinji Ohtani , Yoshihiro Norikane
IPC分类号： G03G9/08
CPC分类号： G03G9/0802 , G03G9/0804 , G03G9/0819 , G03G15/08 , G03G2215/0602
摘要： A toner produced by dissolving or dispersing toner components comprising a binder resin, a colorant, and a charge controlling agent in an organic solvent to prepare a toner components liquid, forming liquid droplets of the toner components liquid in a gas phase, and solidifying the liquid droplets into toner particles of the toner. The charge controlling agent includes a polycondensation reaction product of a phenol with an aldehyde.
摘要翻译：通过将包含粘合剂树脂，着色剂和电荷控制剂的调色剂组分溶解或分散在有机溶剂中以制备调色剂组分液体，在气相中形成调色剂组分液体的液滴并使液体固化而制得的调色剂液滴变成调色剂的调色剂颗粒。电荷控制剂包括苯酚与醛的缩聚反应产物。

3. 发明授权

US08105741B2 Method and apparatus for manufacturing toner, and electrophotographic toner manufactured by the method 有权
标题翻译：用于制造调色剂的方法和装置以及通过该方法制造的电子照相调色剂
公开(公告)号：US08105741B2
公开(公告)日：2012-01-31
申请号：US12119606
申请日：2008-05-13
申请人： Yoshihiro Norikane , Shinji Ohtani
发明人： Yoshihiro Norikane , Shinji Ohtani
IPC分类号： G03G9/00 , B29C67/02
CPC分类号： G03G9/081 , G03G9/0819 , G03G9/08755 , G03G9/08782 , G03G9/0904
摘要： A method for manufacturing toner includes steps of supplying, periodically dispensing, and solidifying. The supply step supplies a liquid to be atomized, which includes at least a resin and a colorant. The periodic dispensation step periodically dispenses droplets of the liquid through an atomizing unit. The solidification step solidifies the dispensed droplets into toner particles. The atomizing unit includes a thin film, a vibration actuator, and multiple holes. The thin film has a relatively stiff portion and a relatively elastic portion, and is configured to contact the liquid. The vibration actuator is connected to and supports a periphery of the thin film, and is configured to induce vibration of the thin film. The multiple holes are formed in the relatively stiff portion, and are configured to discharge droplets therethrough when the thin film vibrates.
摘要翻译：制造调色剂的方法包括供给，周期性分配和凝固的步骤。供应步骤供应待雾化的液体，其至少包括树脂和着色剂。周期性分配步骤通过雾化单元周期性地分配液滴。固化步骤将分配的液滴固化成调色剂颗粒。雾化单元包括薄膜，振动致动器和多个孔。该薄膜具有相对较硬的部分和相对弹性的部分，并被配置成与液体接触。振动致动器连接并支撑薄膜的周边，并且被配置为引起薄膜的振动。多个孔形成在相对较硬的部分中，并且构造成当薄膜振动时将液滴从其中排出。

4. 发明申请

US20100003613A1 TONER, METHOD OF PRODUCING TONER, AND IMAGE FORMING METHOD 有权
标题翻译：调色剂，制作调色剂的方法和图像形成方法
公开(公告)号：US20100003613A1
公开(公告)日：2010-01-07
申请号：US12497978
申请日：2009-07-06
申请人： Takahiro Honda , Yohichiroh Watanabe , Yoshihiro Norikane , Shinji Ohtani
发明人： Takahiro Honda , Yohichiroh Watanabe , Yoshihiro Norikane , Shinji Ohtani
IPC分类号： G03G9/08 , G03G5/00 , G03G13/20 , G03G9/09
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/08711 , G03G9/08786
摘要： A toner produced by a method including dissolving or dispersing toner components comprising a resin, a colorant, and a release agent in a solvent to prepare a toner components liquid, discharging the toner components liquid from multiple nozzles provided on a thin film by vibrating the thin film by a mechanical vibration unit to form liquid droplets, and drying the liquid droplets into solid particles of the toner. The particle diameter distribution that is a ratio of a weight average particle diameter to a number average particle diameter of the toner is between 1.00 and 1.15, and a weight average particle diameter of the release agent in the toner is between 1% and 30% of an aperture diameter of the nozzle.
摘要翻译：通过包括将包含树脂，着色剂和脱模剂的调色剂组分溶解或分散在溶剂中以制备调色剂组分液体的方法生产的调色剂，通过振动薄膜从多个喷嘴中排出调色剂组分液体膜通过机械振动单元形成液滴，并将液滴干燥成调色剂的固体颗粒。作为调色剂的重均粒径与重均粒径的比的粒径分布为1.00〜1.15，调色剂中的脱模剂的重均粒径为1〜30％喷嘴的孔径。

5. 发明申请

US20090317738A1 METHOD AND APPARATUS FOR PRODUCING TONER 有权
标题翻译：生产墨粉的方法和装置
公开(公告)号：US20090317738A1
公开(公告)日：2009-12-24
申请号：US12488843
申请日：2009-06-22
申请人： Takahiro HONDA , Yukio Tabata , Yohichiroh Watanabe , Kazumi Suzuki , Shinji Ohtani , Yoshihiro Norikane
发明人： Takahiro HONDA , Yukio Tabata , Yohichiroh Watanabe , Kazumi Suzuki , Shinji Ohtani , Yoshihiro Norikane
IPC分类号： G03G9/087 , G03G9/16
CPC分类号： G03G9/0804 , G03G9/1136
摘要： A method for producing a toner, including ejecting a toner composition liquid containing at least a resin and a colorant periodically from a plurality of nozzles into a chamber using a vibration unit, so as to form droplets in a gas phase; and solidifying the droplets, wherein the droplets are transported by transport air flow selected from at least one of vertical downward air flow and rotational air flow, and the method can prevent toner particles from aggregation.
摘要翻译：一种制造调色剂的方法，包括使用振动单元将从多个喷嘴周期性地至少含有树脂和着色剂的调色剂组合物液体周期性地喷射到室中，以便在气相中形成液滴; 并固化液滴，其中液滴由选自垂直向下空气流和旋转空气流中的至少一种的输送空气流输送，并且该方法可以防止调色剂颗粒聚集。

6. 发明申请

US20090170019A1 TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS 失效
标题翻译：用于开发静电电荷图像，图像形成方法和图像形成装置的调色剂
公开(公告)号：US20090170019A1
公开(公告)日：2009-07-02
申请号：US12343025
申请日：2008-12-23
申请人： Shinichi Kuramoto , Shinji Ohtani
发明人： Shinichi Kuramoto , Shinji Ohtani
IPC分类号： G03G9/09 , G03G13/20 , G03G15/08
CPC分类号： G03G9/08791 , G03G9/0806 , G03G9/08771
摘要： To provide a toner for developing an electrostatic charge image, the toner containing at least a colorant obtained by reacting a polymer with a basic dye, wherein the polymer contains 10 mol % or more of a monomer unit having any one of a sulfonic acid group, a sulfonic acid salt group, a sulfuric acid group and a sulfuric acid salt group as a constitutional unit, and the toner is obtained by forming a toner composition liquid containing at least the colorant into oil droplets in an aqueous medium, and solidifying the oil droplets into solid particles.
摘要翻译：为了提供用于显影静电荷图像的调色剂，所述调色剂至少含有通过聚合物与碱性染料反应获得的着色剂，其中所述聚合物含有10mol％或更多的具有磺酸基，磺酸盐基，硫酸基和硫酸盐基作为结构单元，调色剂是通过在含水介质中形成至少含有着色剂的油墨的调色剂组合物油液，并使油滴固化的成固体颗粒。

7. 发明授权

US07553599B2 Toner, method of preparing the toner and apparatus for preparing the toner 有权
标题翻译：调色剂，调色剂的制备方法和调色剂的制备装置
公开(公告)号：US07553599B2
公开(公告)日：2009-06-30
申请号：US11409042
申请日：2006-04-24
申请人： Shinji Ohtani
发明人： Shinji Ohtani
IPC分类号： G03G9/08
CPC分类号： G03G9/0823 , G03G9/0804 , G03G9/0815 , G03G9/0817
摘要： A toner, a method of and an apparatus for preparing a permanently-charged electret toner, including discharging a solution or dispersion including a resin and a colorant through a nozzle vibrating at a constant frequency to form a droplet; applying a direct potential to an electrode facing the nozzle to positively or negatively charge the droplet by an induction phenomenon to form a charged droplet; and drying and solidifying the charged droplet to be permanently charged.
摘要翻译：一种用于制备永久充电的驻极体调色剂的调色剂，方法和设备，包括通过以恒定频率振动的喷嘴排出包含树脂和着色剂的溶液或分散体以形成液滴; 对面向喷嘴的电极施加直接电位，通过感应现象对液滴进行正或负电荷以形成带电液滴; 并将带电液滴干燥并固化以使其永久充电。

8. 发明授权

US07384722B2 Method for preparing functional particulate organic material, toner using the functional particulate organic material, and image forming method and apparatus using the toner 有权
标题翻译：制备功能颗粒状有机材料的方法，使用功能颗粒状有机材料的调色剂，以及使用调色剂的成像方法和装置
公开(公告)号：US07384722B2
公开(公告)日：2008-06-10
申请号：US10871580
申请日：2004-06-21
申请人： Shinji Ohtani , Hiroshi Yamashita , Yohichiroh Watanabe , Tsunemi Sugiyama , Takuya Saito
发明人： Shinji Ohtani , Hiroshi Yamashita , Yohichiroh Watanabe , Tsunemi Sugiyama , Takuya Saito
IPC分类号： G03G9/087 , G03G15/10
CPC分类号： G03G9/09783 , G03G9/0804 , G03G9/0806 , G03G9/09733
摘要： A method for preparing a functional particulate organic material, including providing a suspension of a particulate organic material having an acid group on a surface thereof; reacting a metal cation with tri- or more-valence with the acid group; and reacting at least one of an organic acid and an organic acid salt with the metal cation. A toner prepared by the method mentioned above. An image forming method including developing a latent image with the toner; transferring the toner image on a receiving material optionally via an intermediate transfer medium, and fixing the toner image on the receiving material. A process cartridge including a developer container containing a developer including the toner mentioned above, and at least one of an image bearing member; a charger; a developing device; and a cleaner.
摘要翻译：一种制备功能性颗粒状有机材料的方法，包括在其表面上提供具有酸基团的颗粒状有机材料的悬浮液; 使具有三价或更多价的金属阳离子与酸基团反应; 并使有机酸和有机酸盐中的至少一种与金属阳离子反应。通过上述方法制备的调色剂。一种图像形成方法，包括用调色剂显影潜像; 将调色剂图像任选地经由中间转印介质转印到接收材料上，并将调色剂图像定影在接收材料上。一种处理盒，包括含有包含上述调色剂的显影剂的显影剂容器和图像承载部件中的至少一个; 充电器显影装置; 和清洁剂。

9. 发明申请

US20160068671A1 WATER-DECOMPOSABLE RESIN COMPOSITION, SUPPORT MATERIAL FOR USE IN MODELING, AND MODELED PRODUCT 审中-公开
标题翻译：水分解树脂组合物，用于建模的支持材料和建模产品
公开(公告)号：US20160068671A1
公开(公告)日：2016-03-10
申请号：US14840729
申请日：2015-08-31
申请人： Atsumi Yamabe , Koji Iwasaki , Shinji Ohtani , Nozomu Tamoto
发明人： Atsumi Yamabe , Koji Iwasaki , Shinji Ohtani , Nozomu Tamoto
IPC分类号： C08L29/04 , C08K3/26 , C08J9/00
CPC分类号： C08L29/04 , C08J9/0061 , C08J2329/04 , C08J2433/08 , C08K3/26 , C08K7/22 , C08K13/04 , C08K2003/262 , C08L33/02 , C08L2205/03 , C08L83/04
摘要： A water-decomposable resin composition is provided. The water-decomposable resin composition includes a polyvinyl alcohol resin and a water absorptive resin. The polyvinyl alcohol resin has a melting point and a temperature at which a weight thereof decreases by 10% due to heat, and the difference between the melting point and the temperature is 100° C. or more.
摘要翻译：提供了一种水解性树脂组合物。水解性树脂组合物包含聚乙烯醇树脂和吸水性树脂。聚乙烯醇树脂的熔点和重量由于热而降低10％的温度，熔点和温度之间的差为100℃以上。

10. 发明申请

US20150246553A1 RECORDING MEDIUM, IMAGE RECORDING APPARATUS, AND IMAGE RECORDING SET 审中-公开
标题翻译：记录媒体，图像记录装置和图像记录装置
公开(公告)号：US20150246553A1
公开(公告)日：2015-09-03
申请号：US14428443
申请日：2013-09-12
申请人： Nozomu TAMOTO , Shinji OHTANI , Daiki YAMASHITA , RICOH COMPANY, LTD.
发明人： Nozomu Tamoto , Shinji Ohtani , Daiki Yamashita
IPC分类号： B41J2/335 , B41J29/00
CPC分类号： B41J2/335 , B41J29/00 , G02F1/167 , G11B9/063 , G11B11/002
摘要： A recording medium including a first base; a second base; and an image recording layer provided between the first base and the second base, wherein the image recording layer contains electrophoretic particles, a dispersion medium, and a thermoreversible gelling agent, and wherein at least one type of the electrophoretic particles is electret particles is provided.
摘要翻译：一种包括第一基底的记录介质; 第二个基地以及设置在第一基底和第二基底之间的图像记录层，其中图像记录层包含电泳颗粒，分散介质和热可逆性胶凝剂，并且其中至少一种类型的电泳颗粒是驻极体颗粒。

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