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1. 发明专利

JP2014114407A Method for manufacturing resin particle dispersion, method for manufacturing electrostatically charged image development toner, electrostatically charged image development agent, toner cartridge, process cartridge, image formation method, and image formation device 审中-公开
标题翻译：用于制造树脂颗粒分散剂的方法，用于制造静电充电图像开发墨粉的方法，静电充电图像开发代理，墨粉盒，过程盒，图像形成方法和图像形成装置
公开(公告)号：JP2014114407A
公开(公告)日：2014-06-26
申请号：JP2012271122
申请日：2012-12-12
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： TOMITA TASUKE , ISSHIKI YUJI , YAMASHITA TAKAHIRO
IPC分类号： C08J3/02 , C08J3/16 , G03G9/087 , G03G9/10 , G03G15/08 , G03G21/18
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin particle dispersion encumbered with a low environmental load specific to a production process and capable of yielding an electrostatically charged image development toner exhibiting excellent charging characteristics in a high-temperature, high-humidity environment.SOLUTION: The provided method for manufacturing a resin particle dispersion comprises: a mixing step of obtaining an admixture by mixing a binder resin and a strong basic compound and/or surfactant; and an emulsifying step of obtaining a resin particle dispersion by dispersing the admixture within an aqueous medium including an amine compound and/or ammonia or by adding an amine compound and/or ammonia to a dispersion obtained by adding the admixture to an aqueous medium.
摘要翻译：要解决的问题：提供一种制造具有低生产工艺特有的低环境负荷的树脂颗粒分散体的方法，并且能够在高温，高湿度环境中产生显示出优异的充电特性的静电荷图像显影调色剂所提供的制造树脂颗粒分散体的方法包括：混合步骤，通过混合粘合剂树脂和强碱性化合物和/或表面活性剂获得混合物; 以及通过将混合物分散在包含胺化合物和/或氨的水性介质中或通过向通过向水性介质中添加该混合物而获得的分散体中添加胺化合物和/或氨而获得树脂颗粒分散体的乳化步骤。

2. 发明专利

JP2014050769A Agitation device, agitation method, and method for manufacturing electrical static charge image developing toner 有权
标题翻译：激活装置，制造方法和制造电气静电充电图像发生器的方法
公开(公告)号：JP2014050769A
公开(公告)日：2014-03-20
申请号：JP2012194986
申请日：2012-09-05
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ISSHIKI YUJI , TOMITA TASUKE , MASUDA YUJI , YAMAMOTO KEITA
IPC分类号： B01F7/16 , B01F7/18 , B01F15/02 , B01F15/06 , G03G9/08 , G03G9/087
摘要： PROBLEM TO BE SOLVED: To provide a batch type agitation device excellent in agitation performance.SOLUTION: An agitation device includes a heat transmission part which transmits heat from a wall surface of an agitation vessel to the inside of the vessel, a plurality of agitation blades, and an introduction part for introducing fluid into the vessel. When D represents an inner diameter of the agitation vessel, and Hrepresents a height of a lower surface of the highest one of the agitation blades, and Hrepresents a height of an upper surface of the second highest one of the agitation blades, the following formulas (1) and (2) are satisfied. 1.5≤H/D≤5.5 (1) 0.2×D≤H-H≤0.8×D (2)
摘要翻译：要解决的问题：提供搅拌性能优异的间歇式搅拌装置。解决方案：搅拌装置包括将热量从搅拌容器的壁表面传递到容器的内部的传热部分，多个搅拌叶片以及用于将流体引入容器的引入部件。当D表示搅拌容器的内径，H表示最高搅拌叶片的下表面的高度，H表示第二高搅拌叶片的上表面的高度，下式（ 1）和（2）。 1.5≤H/D≤5.5（1）0.2×D≤H-H≤0.8×D（2）

3. 发明专利

JP2013061486A Method and device for manufacturing toner for developing electrostatic image 审中-公开
标题翻译：用于制造用于发展静电图像的调色剂的方法和装置
公开(公告)号：JP2013061486A
公开(公告)日：2013-04-04
申请号：JP2011199905
申请日：2011-09-13
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： TOMITA TASUKE , ISSHIKI YUJI , YAMAMOTO KEITA
IPC分类号： G03G9/087
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a toner for developing an electrostatic image, which can obtain a toner having a narrow particle size distribution.SOLUTION: A method for manufacturing a toner for developing an electrostatic image includes: an agglomerated particle forming step of forming agglomerated particles by at least agglomerating resin particles in a resin particle dispersion liquid where the resin particles are dispersed; a temperature raising step for raising a temperature of an agglomerated particle dispersion liquid where the agglomerated particles are dispersed by heating while dispersing the agglomerated particle dispersion liquid; and a fusion/coalescence step for fusing/coalescing the agglomerated particles by further heating the heated agglomerated particle dispersion liquid so as to form toner particles.
摘要翻译：要解决的问题：提供一种制造可以获得具有窄粒度分布的调色剂的静电图像显影用调色剂的方法。解决方案：一种用于制造用于显影静电图像的调色剂的方法包括：凝集颗粒形成步骤，通过至少使分散树脂颗粒的树脂颗粒分散液中的树脂颗粒聚集来形成团聚颗粒; 升温步骤，用于通过加热分散凝聚的颗粒分散液而使附聚颗粒分散在其中的附聚颗粒分散液的温度; 以及通过进一步加热加热的附聚颗粒分散液体以形成调色剂颗粒来熔融/聚结附聚颗粒的熔融/聚结步骤。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2011025106A System of sieving particle dispersion, method of sieving particle dispersion, and method of producing toner for developing electrostatic image 有权
标题翻译：制造颗粒分散体的方法，排出颗粒分散体的方法和生产用于发展静电图像的调色剂的方法
公开(公告)号：JP2011025106A
公开(公告)日：2011-02-10
申请号：JP2009170521
申请日：2009-07-21
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ISSHIKI YUJI , HARA TAKASHI , YAMAHASHI ATSUSHI
IPC分类号： B03B5/00 , G03G9/087
摘要： PROBLEM TO BE SOLVED: To provide a system of sieving a particle dispersion capable of stably maintaining its treatment capacity by preventing the plugging of the sieve, and of improving product recovery rate.
SOLUTION: The system of sieving a particle dispersion includes a sieving means for sieving a particle dispersion by a sieve, a recovery means for recovering the overflowing particle dispersion overflowing from the primary side of the sieve, and a returning means for returning the recovered particle dispersion recovered by the recovery means to the upstream side of the sieving means.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过防止筛子堵塞并提高产物回收率来稳定地保持其处理能力的颗粒分散体筛分系统。筛分粒子分散体的系统包括用于筛分筛分颗粒分散体的筛分装置，用于回收从筛子的初级侧溢出的溢出的颗粒分散体的回收装置和用于返回由回收装置回收的回收的颗粒分散体到筛分装置的上游侧。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2007121463A Method for manufacturing electrostatic image developing toner 审中-公开
标题翻译：制造静电图像显影剂的方法
公开(公告)号：JP2007121463A
公开(公告)日：2007-05-17
申请号：JP2005310486
申请日：2005-10-25
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ISSHIKI YUJI
IPC分类号： G03G9/087
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing electrostatic image developing toner in which recycling of coarse toner obtained by coarse powder removal is made possible, the burden on waste water treatment can be reduced, and further, image characteristics are satisfactory.
SOLUTION: In the method for manufacturing the electrostatic charge image developing toner containing a binder resin and a colorant, at least part of the particles removed in classification of the fused particles are pulverized and are added as raw materials for the next and subsequent batches to a liquid mixture of an aggregation process, and thereby the recycling of the coarse toner is made possible without having an effect on quality, the reduction of the load on the waste water treatment is made possible, and further the toner having the satisfactory image characteristics can be obtained.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方法为了提供一种用于制造静电图像显影调色剂的方法，其中通过粗粉去除获得的粗调色剂的再循环成为可能，可以降低废水处理的负担，此外，图像特性令人满意。解决方案：在制造含有粘合剂树脂和着色剂的静电荷图像显影调色剂的方法中，将熔融颗粒分级中除去的至少部分颗粒粉碎并作为下一个和随后的原料加入批量到聚集过程的液体混合物，从而使得粗调色剂的再循环成为可能而不会对质量产生影响，使废水处理的负荷减少成为可能，并且进一步具有令人满意的图像的调色剂可以获得特性。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2013056322A Continuous stirring device, and method and apparatus of manufacturing electrostatic image developing toner 审中-公开
标题翻译：连续振荡装置，以及制造静电图像显影剂的方法和装置
公开(公告)号：JP2013056322A
公开(公告)日：2013-03-28
申请号：JP2011197469
申请日：2011-09-09
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ISSHIKI YUJI , TOMITA TAISUKE , YAMAMOTO KEITA
IPC分类号： B01F7/16 , B01F15/06 , G03G9/087
摘要： PROBLEM TO BE SOLVED: To provide a continuous stirring device suppressing the blocking of a converging section by an object to be treated as well as a short path.SOLUTION: The continuous stirring device 101 includes a cylindrical accommodation part 10 that accommodates the object to be treated, where the object to be treated flows continuously from an end to the other end; the converging section 12 that divides the accommodation part 10 in the axial direction, and has an opening 12A in the center in the radial direction of the accommodation part 10, the converging section 12 allowing the object to be treated continuously flowing from an end of the accommodation part to the other end to circulate through the opening 12A and to gather to the central part of the accommodation part in the radial direction; a stirring blade 14 provided in each area of the accommodation part 10 divided by the converging section 12; and a flow promoting member 16 that is provided in the opening 12A of the converging section 12 to promote the flow of the object to be treated.
摘要翻译：要解决的问题：提供一种连续搅拌装置，其抑制被处理物体的会聚部分的阻塞以及短路。解决方案：连续搅拌装置101包括容纳待处理物体的圆柱形容纳部分10，待处理物体从端部连续地流到另一端; 收纳部12，其在轴向上分隔容纳部10，并且在容纳部10的径向的中央具有开口12A，会聚部12允许被处理物从所述容纳部10的端部连续流动通过开口12A循环并沿着径向聚集到容纳部分的中心部分; 设置在由会聚部12分割的容纳部10的各区域中的搅拌叶片14; 以及设置在会聚部12的开口12A中以促进待处理物体的流动的流动促进构件16。版权所有（C）2013，JPO＆INPIT

7. 发明专利

JP2012024649A Apparatus and method for treating powder 审中-公开
标题翻译：用于处理粉末的装置和方法
公开(公告)号：JP2012024649A
公开(公告)日：2012-02-09
申请号：JP2010162634
申请日：2010-07-20
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ISSHIKI YUJI , HARA TAKASHI , YAMASHITA TAKAHIRO
IPC分类号： B01J2/00 , B01F7/16 , B01F15/06 , B01J2/10 , G03G9/087
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for treating power which hardly occurs embedding and eliminating a coated particle adhered to a base particle.SOLUTION: The apparatus for treating powder includes: a powder storage part for storing powder containing a base particle and a coated particle to coat the base particle; a flowing unit for flowing the powder in the powder storage part; and a supplying device for supplying a first gas which softens at least one of the base particle and the coated particle to the powder storage part.
摘要翻译：要解决的问题：提供一种难以发生的处理能力的装置和方法，其不会发生嵌入并消除粘附到基础颗粒上的涂覆颗粒。解决方案：粉末处理装置包括：粉末储存部分，用于储存包含基础颗粒和涂覆颗粒的粉末以涂覆基础颗粒; 用于使粉末流入粉末储存部的流动单元; 以及供给装置，用于将第一气体提供给粉末储存部分，所述第一气体将至少一个基础颗粒和涂覆颗粒软化。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2009169245A Transporting device for pulsating fluid, tubular reactor using transporting device for pulsating fluid, and method of manufacturing electrophotographic toner 审中-公开
标题翻译：用于泵送流体的运输装置，使用用于冲洗流体的运输装置的管状反应器，以及制造电子照相调色剂的方法
公开(公告)号：JP2009169245A
公开(公告)日：2009-07-30
申请号：JP2008009067
申请日：2008-01-18
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ISSHIKI YUJI , HARA TAKASHI , NOZAKI SHUNSUKE
IPC分类号： G03G9/087 , B01J4/00 , B01J19/00
摘要： PROBLEM TO BE SOLVED: To provide a transporting device for a pulsating fluid, capable of continuous processing applicable to changes in viscosity.
SOLUTION: The transporting device for a pulsating fluid includes: a fluid transporting section 10 for applying flow to a fluid from a source reservoir 16; a fluid converting section 12 for converting the flow into a pulsating fluid containing a discharge flow and suction flow; and a flow rate control section 14 for controlling an average flow rate of the fluid to be constant and controlling the maximum flow rate of the discharge flow to be higher than the maximum flow rate of suction flow. Further, the fluid converting section 12 of the transporting device for a pulsating fluid is connected to an outlet line 18 for transporting the fluid to a reactor or the like outside the system.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够连续处理以适应粘度变化的脉动流体输送装置。用于脉动流体的输送装置包括：流体输送部10，其用于从源储存器16向流体施加流量; 用于将流转换成包含排出流和抽吸流的脉动流体的流体转换部分12; 以及流量控制部14，其用于控制流体的平均流量恒定并且将排出流的最大流量控制为高于吸入流量的最大流量。此外，用于脉动流体的输送装置的流体转换部分12连接到用于将流体输送到系统外部的反应器等的出口管线18。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2007086348A Method for manufacturing electrophotographic toner 有权
标题翻译：制造电子显微镜的方法
公开(公告)号：JP2007086348A
公开(公告)日：2007-04-05
申请号：JP2005274396
申请日：2005-09-21
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ISSHIKI YUJI
IPC分类号： G03G9/087
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing electrophotographic toner by which a high quality image can be stably obtained by stabilizing development and transfer process with lapse of time while maintaining high transfer efficiency/high image quality.
SOLUTION: The method for manufacturing the electrophotographic toner includes an external addition process in which an external additive is added to and mixed into toner base particles consisting of at least a binder resin and a colorant, wherein a means for removing fine powder is provided in a post process of the external addition process.
COPYRIGHT: (C)2007,JPO&INPIT

10. 发明专利

JP2007079444A Method for manufacturing electrostatic charge image developing toner 审中-公开
标题翻译：制造静电荷图像显影剂的方法
公开(公告)号：JP2007079444A
公开(公告)日：2007-03-29
申请号：JP2005270352
申请日：2005-09-16
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： TOMONAGA JUNICHI , ISSHIKI YUJI
IPC分类号： G03G9/087 , B07B7/06 , G03G9/08
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrostatic charge image developing toner substantially free from inclusion of coarse powder induced by mesh clogging in which a screen analysis process can be performed with substantially no occurrence of the mesh clogging of a net.
SOLUTION: In a coarse powder removing process of removing the coarse powder from a mixture composed of toner base particles and an external additive by a wind power sieving machine after an external addition process of adding and mixing the external additive to the toner base particles, the coarse powder removal of the electrostatic charge image developing toner is performed by using the wind power sieving machine under specific air flow rate conditions, and thereby the screen analysis process can be performed with substantially no occurrence of the mesh clogging of the net, and the toner which is substantially free from the inclusion of the coarse powder induced by the mesh clogging and with which the concentration of the external additive is assured can be obtained and therefore, the toner is substantially free from image unevenness and since filming on the photoreceptor hardly occurs, the degradation in reliability can be prevented. In addition, the toner hardly gives rise to the clogging in the sieving machine and the stable operation with a satisfactory product recovery rate can be secured.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方法：提供一种制造静电荷图像显影调色剂的方法，所述静电荷图像显影调色剂基本上不含有由网孔堵塞引起的粗粉末，其中可以基本上不发生网状物堵塞而进行筛分分析处理净。解决方案：在将外部添加剂与调色剂基质相加和混合的外部添加过程之后，通过风力筛分机从由调色剂基础颗粒和外部添加剂组成的混合物中除去粗粉末的粗粉末去除方法中，通过在特定的空气流量条件下使用风力筛分机进行静电荷图像显影调色剂的粗粉除去，从而可以基本上不发生网的网状堵塞来进行筛分分析处理，并且可以获得基本上不含有由网眼堵塞引起的粗粉末并且确保外部添加剂的浓度的调色剂，因此调色剂基本上没有图像不均匀性，并且由于在感光体上的成膜几乎不发生，可以防止可靠性的劣化。此外，调色剂几乎不会引起筛分机中的堵塞，并且可以确保以令人满意的产品回收率的稳定操作。版权所有（C）2007，JPO＆INPIT

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