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1. 发明申请

US20130264406A1 MEDIA STIRRER MILL AND METHOD OF PREPARING DISPERSION ELEMENT 审中-公开
标题翻译：介质搅拌机和分散元件的制备方法
公开(公告)号：US20130264406A1
公开(公告)日：2013-10-10
申请号：US13855028
申请日：2013-04-02
申请人： Hiroki Morioka , Shigeo Hatada , Masahiro Kawamoto
发明人： Hiroki Morioka , Shigeo Hatada , Masahiro Kawamoto
IPC分类号： B02C23/00
CPC分类号： B02C23/00 , B01F7/00775 , B02C17/163 , B02C17/166
摘要： A media stirrer mill, including a dispersion container; a stirring member rotatable in the dispersion container; and a dispersion chamber formed in a gap between the stirring member and the dispersion container, including a dispersion media configured to disperse a material, wherein the dispersion container includes concavities having arc-like bottoms and convexities on its inner wall surface.
摘要翻译：一种介质搅拌机，包括分散容器; 可在分散容器中旋转的搅拌构件; 以及形成在所述搅拌部件和所述分散容器之间的间隙中的分散室，其包括构成分散材料的分散介质，其中所述分散容器包括在其内壁表面上具有弧形底部和凸部的凹部。

2. 发明授权

US08191808B2 Fluid spray nozzle, pulverizer and method of preparing toner 有权
标题翻译：流体喷嘴，粉碎机和调色剂的制备方法
公开(公告)号：US08191808B2
公开(公告)日：2012-06-05
申请号：US12567290
申请日：2009-09-25
申请人： Tetsuya Tanaka , Masahiro Kawamoto , Akio Matsui , Hiroki Morioka , Kaoru Aoki
发明人： Tetsuya Tanaka , Masahiro Kawamoto , Akio Matsui , Hiroki Morioka , Kaoru Aoki
IPC分类号： B02C19/06
CPC分类号： B02C19/068
摘要： A fluid spray nozzle for spraying fluid, satisfying a formula (r−r0)≦L tan 35°, wherein r0 is a radius of a section having a minimum area of the nozzle when cut perpendicular to a spray direction of the fluid; and r is a radius of cross-sections of an upstream side and a downstream side of the spray direction from the section having a minimum area with a distance of L.
摘要翻译：用于喷射流体的流体喷嘴，满足公式（r-r0）＆nlE; L tan 35°，其中r0是垂直于流体喷射方向切割时具有喷嘴最小面积的截面的半径; r为距离为L的最小面积的部分的喷射方向的上游侧和下游侧的横截面的半径。

3. 发明授权

US08703378B2 Method of manufacturing toner and toner manufactured by the method 有权
标题翻译：通过该方法制造调色剂和调色剂的方法
公开(公告)号：US08703378B2
公开(公告)日：2014-04-22
申请号：US13234718
申请日：2011-09-16
申请人： Kohsuke Satoh , Tetsuya Tanaka , Masahiro Kawamoto , Natsuko Matsushita
发明人： Kohsuke Satoh , Tetsuya Tanaka , Masahiro Kawamoto , Natsuko Matsushita
IPC分类号： G03G9/08
CPC分类号： G03G9/0808 , G03G9/081 , G03G9/0819 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A method of manufacturing toner including mixing mother toner particles containing a binder resin and a coloring agent and first particles having an average primary particle diameter of from 100 nm to 1 μm to using a mixer including a rotary shaft member, multiple stirring members provided to the surface of the shaft member, and a casing to cover the multiple stirring members, wherein the cross section of the inner periphery of the casing relative to a direction perpendicular to the rotation axis of the shaft member is circular around the rotation axis with a substantially constant distance between the inner periphery and the rotation axis. The casing covers the multiple stirring members and a cooling jacket is provided to at least part of the outer periphery of the casing. The weight ratio of the particles to the mother toner particles is from 1.5% to 10%.
摘要翻译：一种制造调色剂的方法，包括将包含粘合剂树脂和着色剂的母体调色剂颗粒和平均初级粒径为100nm至1μm的第一颗粒混合到使用包括旋转轴构件的混合器中，轴构件的表面和覆盖多个搅拌构件的壳体，其中壳体的内周的横截面相对于垂直于轴构件的旋转轴线的方向的横截面围绕旋转轴线是大致恒定的内周和旋转轴之间的距离。壳体覆盖多个搅拌构件，并且在壳体的外周的至少一部分上设置有冷却套。颗粒与母体调色剂颗粒的重量比为1.5％至10％。

4. 发明授权

US08580476B2 Method for preparing particulate release agent, toner using the particulate release agent, and method for preparing the toner 有权
标题翻译：制备微粒脱模剂的方法，使用颗粒脱模剂的调色剂，以及调色剂的制备方法
公开(公告)号：US08580476B2
公开(公告)日：2013-11-12
申请号：US13047140
申请日：2011-03-14
申请人： Masahide Yamada , Chiaki Tanaka , Masahiro Kawamoto , Tatsunori Kamiyama , Satoshi Izumi
发明人： Masahide Yamada , Chiaki Tanaka , Masahiro Kawamoto , Tatsunori Kamiyama , Satoshi Izumi
IPC分类号： G03G9/097
CPC分类号： G03G9/0804 , G03G9/0819 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797
摘要： A toner for developing an electrostatic image is provided. The toner includes at least a binder resin; a colorant; and a particulate release agent. The particulate release agent is prepared by heating the release agent to a temperature not lower than a melting point of the release agent to melt the release agent, dissolving the melted release agent in a supercritical fluid or a sub-critical fluid, and feeding the solution into a liquid so that the solution is depressurized and the particulate release agent is formed in the liquid.
摘要翻译：提供了用于显影静电图像的调色剂。调色剂至少包含粘合剂树脂; 着色剂和颗粒脱模剂。通过将脱模剂加热至不低于脱模剂的熔点的温度来熔融脱模剂，将熔融的脱模剂溶解在超临界流体或亚临界流体中，并将该溶液成为液体，使得溶液减压，并且在液体中形成颗粒脱模剂。

5. 发明授权

US08216760B2 Method for producing resinous particles 有权
标题翻译：树脂颗粒的制造方法
公开(公告)号：US08216760B2
公开(公告)日：2012-07-10
申请号：US13041860
申请日：2011-03-07
申请人： Naotoshi Kinoshita , Tetsuya Tanaka , Masahiro Kawamoto
发明人： Naotoshi Kinoshita , Tetsuya Tanaka , Masahiro Kawamoto
IPC分类号： G03G9/08
CPC分类号： G03G9/0808 , C08J3/122 , C08J3/201 , C08J2367/02 , C08L67/02 , C08L91/06 , G03G9/081 , G03G9/0812 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： There is provided a method for producing resinous particles, containing: melting a mixture containing a binder resin and at least one additive having a melting point lower than T1/2 of the binder resin so as to prepare a molten material; atomizing resinous particles from the molten material in an atmosphere having a temperature higher than Tg of the binder resin and lower than 3 times of T1/2 of the binder resin; retaining the resinous particles in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 1.5 times of T1/2 of the binder resin for 1 s to 15 s; and cooling and solidifying the resinous particles. There is also provided a method for producing resinous particles containing: melting the mixture so as to prepare a molten material; increasing a specific surface of the molten material in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 3 times of T1/2 of the binder resin, so as to form a precursor; retaining the precursor in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 1.5 times of T1/2 of the binder resin for 1 ms to 10 ms; cooling and solidifying the precursor; and atomizing resinous particles from the precursor.
摘要翻译：提供一种生产树脂颗粒的方法，包括：熔融含有粘合剂树脂和至少一种熔点低于粘合剂树脂的T1 / 2的添加剂的混合物，以制备熔融材料; 在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的3倍，从熔融材料中雾化树脂颗粒; 将树脂颗粒保持在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的1.5倍至15秒; 并冷却并固化树脂颗粒。还提供了一种生产树脂颗粒的方法，包括：熔化混合物以制备熔融材料; 在温度高于粘合剂树脂的Tg的气氛中增加熔融材料的比表面积，并且低于粘合剂树脂的T1 / 2的3倍，以形成前体; 将前体保持在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的1.5倍至1ms; 冷却和固化前体; 并从前体中雾化树脂颗粒。

6. 发明申请

US20110139909A1 KNEADING APPARATUS AND METHOD FOR PRODUCING TONER 有权
标题翻译：制造调色剂的制作装置和方法
公开(公告)号：US20110139909A1
公开(公告)日：2011-06-16
申请号：US12967726
申请日：2010-12-14
申请人： Masahiro Kawamoto , Tetsuya Tanaka , Kenta Kenjoh , Satoshi Izumi , Ippei Muneoka
发明人： Masahiro Kawamoto , Tetsuya Tanaka , Kenta Kenjoh , Satoshi Izumi , Ippei Muneoka
IPC分类号： B02C23/00 , B29B7/42 , B29B7/82
CPC分类号： B01F7/087 , B01F15/068 , B01F2015/061 , B02C19/22
摘要： A continuous kneading apparatus including: a stationary portion having an internal space where matter is conveyed; a rotary disc member and a screw member which are configured to convey the matter in the internal space; a drive shaft member to which the rotary disc member and the screw member are fixed; and a cooling medium passage through which a cooling medium passes, wherein the cooling medium passage is provided for the screw member which is placed upstream of the rotary disc member with respect to the conveyance direction of the matter, wherein the cooling medium passing in the cooling medium passage is lower in temperature than the matter passing in the internal space, and wherein the matter passes in the internal space while provided with shear force by rotation of the drive shaft member and thus continuously kneaded, and while cooled by the cooling medium.
摘要翻译：一种连续捏和装置，包括：固定部分，其具有物质被输送的内部空间; 旋转盘构件和螺钉构件，其构造成在所述内部空间中传送所述物质; 驱动轴构件，旋转盘构件和螺钉构件固定到该驱动轴构件; 以及冷却介质通过的冷却介质通道，其中为相对于物质的输送方向位于旋转盘构件的上游的螺杆构件设置冷却介质通道，其中通过冷却的冷却介质介质通道的温度低于在内部空间中通过的物质，并且其中物质在内部空间中通过驱动轴构件的旋转而具有剪切力，并且由此连续捏合，同时由冷却介质冷却。

7. 发明授权

US07438245B2 Milling and classifying apparatus, collision mill, air classifier, toner, and method for producing toner 有权
标题翻译：研磨和分级设备，碰撞磨机，空气分级机，调色剂和生产调色剂的方法
公开(公告)号：US07438245B2
公开(公告)日：2008-10-21
申请号：US11178457
申请日：2005-07-12
申请人： Masahiro Kawamoto , Kohta Wakimoto , Kohji Kubota , Mamoru Kawaguchi , Yoshiyuki Okegawa , Hideyuki Ueda , Masayuki Kakimoto , Hiroaki Sugiyama , Tomoyuki Yamada , Yuuichi Kohyama , Masato Kobayashi , Fumio Nishide , Kenkoh Degura , Hirofumi Yamanaka , Tohru Suganuma , Shoji Watanabe , Ikuo Tasaki
发明人： Masahiro Kawamoto , Kohta Wakimoto , Kohji Kubota , Mamoru Kawaguchi , Yoshiyuki Okegawa , Hideyuki Ueda , Masayuki Kakimoto , Hiroaki Sugiyama , Tomoyuki Yamada , Yuuichi Kohyama , Masato Kobayashi , Fumio Nishide , Kenkoh Degura , Hirofumi Yamanaka , Tohru Suganuma , Shoji Watanabe , Ikuo Tasaki
IPC分类号： B02B1/00 , B02B5/02 , B02C11/08 , B02C21/00
CPC分类号： B02C23/12 , B02C19/066 , B07B7/086 , G03G9/0817
摘要： Disclosed is a milling and classifying apparatus, adapted to produce toner fine particles, comprising a collision mill, and an air classifier, wherein the collision mill comprises a jet nozzle room, a path, a collision plate, and a collision member mounted to a support of the collision plate at downstream of the collision plate, the air classifier comprises a dispersion room and a classification room, the classification room is disposed below the dispersion room, and a flow stabilizer is arranged at a central suction of the separator core to control swirl stream generated within the classification room so as to centrifuge the powder into coarse particles and fine particles by action of the swirl stream.
摘要翻译：公开了一种用于生产调色剂细颗粒的研磨和分级设备，包括碰撞磨机和空气分级机，其中所述碰撞磨机包括喷射喷嘴室，路径，碰撞板和安装到支撑件上的碰撞构件在空气分级器包括分散室和分类室，分级室设置在分散室下方，流动稳定器布置在分离器芯的中心抽吸处以控制涡流在分级室内产生的流，以便通过旋流流的作用将粉末离心成粗颗粒和细颗粒。

8. 发明授权

US5779445A Noncontaminative centrifugal pump 失效
标题翻译：无污染离心泵
公开(公告)号：US5779445A
公开(公告)日：1998-07-14
申请号：US615210
申请日：1996-05-17
申请人： Hiroshi Yokota , Tetsuya Tanimoto , Masahiro Kawamoto
发明人： Hiroshi Yokota , Tetsuya Tanimoto , Masahiro Kawamoto
IPC分类号： F04D29/04 , F04D29/046 , F04D29/049 , F04D29/12 , F04D29/22 , F04D29/10
CPC分类号： F04D29/126 , F05B2260/602
摘要： The present invention relates to a noncontaminative centrifugal pump for pumping a high-purity liquid, such as a high-purity chemical or ultrapure water used in a VLSI circuit manufacturing system, without producing any trace of dust and without allowing foreign matters entering its casing. A noncontact shaft seal assembly provides an accurate gap between the rotating and fixed rings thereof to allow a required leakage from the noncontaminative centrifugal pump, does not produce dust by abrasion, inhibits foreign matters from entering the noncontaminative centrifugal pump and maintains the high-purity liquid in a high-purity condition. While the noncontaminative centrifugal pump is in operation, the impeller produces a hydraulic axial thrust to bias the main shaft in one direction by a distance equal to a play thereof so that the gap is maintained in a set size suitable for preventing generation of dust by abrasion and inhibiting foreign matters from entering the casing. The position of the fixed ring of the shaft seal assembly can be adjusted from outside to adjust the gap to a size suitable for maintaining an optimum leakage while the noncontaminative centrifugal pump is in operation. The noncontaminative centrifugal pump facilitates work for inspection and maintenance and is suitable for pumping a high-purity liquid.
摘要翻译： PCT No.PCT / JP94 / 01503 Sec。 371日期1996年5月17日 102（e）日期1996年5月17日PCT提交1994年9月12日PCT公布。公开号WO95 / 08063 日期1995年3月23日本发明涉及一种用于泵送高纯度液体的无污染离心泵，例如在VLSI电路制造系统中使用的高纯度化学品或超纯水，而不产生任何痕迹的灰尘并且不允许外来进入外壳的事情非接触式轴封组件在其旋转和固定环之间提供精确的间隙，以允许来自非污染离心泵的所需泄漏，不会通过磨损产生灰尘，抑制异物进入非污染离心泵并保持高纯度液体在高纯度条件下。当非污染离心泵运行时，叶轮产生液压轴向推力，以将主轴在一个方向上偏移一定距离等于其游隙，使得间隙保持在适合于防止磨损产生灰尘的设定尺寸并抑制异物进入外壳。可以从外部调节轴封组件的固定环的位置，以将间隙调节到适合于在非污染离心泵运行时保持最佳泄漏的尺寸。无污染离心泵便于检查和维护工作，适用于泵送高纯度液体。

9. 发明授权

US08444073B2 Kneading apparatus and method for producing toner 有权
标题翻译：用于生产调色剂的捏合设备和方法
公开(公告)号：US08444073B2
公开(公告)日：2013-05-21
申请号：US12967726
申请日：2010-12-14
申请人： Masahiro Kawamoto , Tetsuya Tanaka , Kenta Kenjoh , Satoshi Izumi , Ippei Muneoka
发明人： Masahiro Kawamoto , Tetsuya Tanaka , Kenta Kenjoh , Satoshi Izumi , Ippei Muneoka
IPC分类号： B02C21/00 , B02C19/00 , B02C13/10
CPC分类号： B01F7/087 , B01F15/068 , B01F2015/061 , B02C19/22
摘要： A continuous kneading apparatus including: a stationary portion having an internal space where matter is conveyed; a rotary disc member and a screw member which are configured to convey the matter in the internal space; a drive shaft member to which the rotary disc member and the screw member are fixed; and a cooling medium passage through which a cooling medium passes, wherein the cooling medium passage is provided for the screw member which is placed upstream of the rotary disc member with respect to the conveyance direction of the matter, wherein the cooling medium passing in the cooling medium passage is lower in temperature than the matter passing in the internal space, and wherein the matter passes in the internal space while provided with shear force by rotation of the drive shaft member and thus continuously kneaded, and while cooled by the cooling medium.
摘要翻译：一种连续捏和装置，包括：固定部分，其具有物质被输送的内部空间; 旋转盘构件和螺钉构件，其构造成在所述内部空间中传送所述物质; 驱动轴构件，旋转盘构件和螺钉构件固定到该驱动轴构件; 以及冷却介质通过的冷却介质通道，其中为相对于物质的输送方向位于旋转盘构件的上游的螺杆构件设置冷却介质通道，其中通过冷却的冷却介质介质通道的温度低于在内部空间中通过的物质，并且其中物质在内部空间中通过驱动轴构件的旋转而具有剪切力，并且由此连续捏合，同时由冷却介质冷却。

10. 发明授权

US07927777B2 Method for producing resinous particles 有权
标题翻译：树脂颗粒的制造方法
公开(公告)号：US07927777B2
公开(公告)日：2011-04-19
申请号：US12036658
申请日：2008-02-25
申请人： Naotoshi Kinoshita , Tetsuya Tanaka , Masahiro Kawamoto
发明人： Naotoshi Kinoshita , Tetsuya Tanaka , Masahiro Kawamoto
IPC分类号： G03G9/08
CPC分类号： G03G9/0808 , C08J3/122 , C08J3/201 , C08J2367/02 , C08L67/02 , C08L91/06 , G03G9/081 , G03G9/0812 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： There is provided a method for producing resinous particles, containing: melting a mixture containing a binder resin and at least one additive having a melting point lower than T1/2 of the binder resin so as to prepare a molten material; atomizing resinous particles from the molten material in an atmosphere having a temperature higher than Tg of the binder resin and lower than 3 times of T1/2 of the binder resin; retaining the resinous particles in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 1.5 times of T1/2 of the binder resin for 1 s to 15 s; and cooling and solidifying the resinous particles. There is also provided a method for producing resinous particles containing: melting the mixture so as to prepare a molten material; increasing a specific surface of the molten material in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 3 times of T1/2 of the binder resin, so as to form a precursor; retaining the precursor in an atmosphere having a temperature higher than Tg of the binder resin, and lower than 1.5 times of T1/2 of the binder resin for 1 ms to 10 ms; cooling and solidifying the precursor; and atomizing resinous particles from the precursor.
摘要翻译：提供一种生产树脂颗粒的方法，包括：熔融含有粘合剂树脂和至少一种熔点低于粘合剂树脂的T1 / 2的添加剂的混合物，以制备熔融材料; 在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的3倍，从熔融材料中雾化树脂颗粒; 将树脂颗粒保持在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的1.5倍至15秒; 并冷却并固化树脂颗粒。还提供了一种生产树脂颗粒的方法，包括：熔化混合物以制备熔融材料; 在温度高于粘合剂树脂的Tg的气氛中增加熔融材料的比表面积，并且低于粘合剂树脂的T1 / 2的3倍，以形成前体; 将前体保持在温度高于粘合剂树脂的Tg的气氛中，低于粘合剂树脂的T1 / 2的1.5倍至1ms; 冷却和固化前体; 并从前体中雾化树脂颗粒。

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