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1. 发明专利

JP2013237160A Drying apparatus and method of manufacturing endless belt 有权
标题翻译：干燥装置和制造无端皮带的方法
公开(公告)号：JP2013237160A
公开(公告)日：2013-11-28
申请号：JP2012109673
申请日：2012-05-11
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： SEKO MASAMICHI , ONO TOSHIKAZU , HAYASHI SEIGO , AKATSUKA SHINYA , FUSE TOMOKI , YASHIKI YUICHI , TANEMURA DAISUKE
IPC分类号： B29C41/04 , B29C41/46 , B29L29/00 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To suppress drying unevenness of a solution applied to a core body.SOLUTION: A drying apparatus includes: a rotation means for rotating a cylindrical or columnar core body having an outer peripheral surface coated with a solution around the axis; a wind generation means which has a blast opening having a length along the axial direction of the core body in the longitudinal direction equal to or above the length of a coating range of the solution in the outer peripheral surface of the core body and a length in the transverse direction smaller than the diameter of the core body and by which the air is blown to the coating solution from the air blast opening; and a suction means which has a suction opening having a length along the axial direction of the core body in the longitudinal direction equal to or above the length of a coating range of the coating liquid in the outer peripheral surface of the core body and a length in the transverse direction smaller than the diameter of the core body and which is arranged in a position opposed to the wind generation means with respect to the rotation center of the core body and sucks the wind blown to the solution by the suction opening.
摘要翻译：要解决的问题：抑制施加到芯体的溶液的干燥不均匀性。干燥装置包括：旋转装置，用于使具有围绕轴线涂覆有溶液的外周表面的圆柱形或柱状芯体旋转; 风力发电装置具有沿着芯体的轴向长度的长度方向的长度与芯体的外周面中的溶液的涂布范围的长度相等的长度的鼓风口，横向小于芯体的直径，并且空气从鼓风开口吹向涂布溶液; 以及抽吸装置，其具有沿着芯体的轴向方向的长度方向的长度方向等于或大于芯体的外周面中的涂布液的涂布范围的长度的吸入口，在横向小于芯体的直径，并且相对于芯体的旋转中心布置在与风力发生装置相对的位置，并且通过吸入口吸入吹向溶液的风。

2. 发明专利

JP2005004056A Method of manufacturing endless belt, and cylindrical core bar 审中-公开
标题翻译：制造无端带和圆柱芯棒的方法
公开(公告)号：JP2005004056A
公开(公告)日：2005-01-06
申请号：JP2003169353
申请日：2003-06-13
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： ONO TOSHIKAZU , YASHIKI YUICHI
IPC分类号： G03G15/20 , B05D7/24 , B29C41/14 , B29K79/00 , B29L29/00 , G03G15/00 , G03G15/02 , G03G15/16 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing an endless belt by which the shrinkage of a coating film formed on the outer circumferential surface of a cylindrical core bar in the core axis direction can be suppressed and also the occurrence of uneven film thickness can be reduced. SOLUTION: In the method of manufacturing the endless belt including a polymide resin layer through at least a release agent layer forming process of forming a release agent layer at least on the outer central peripheral surface of the cylindrical core bar, a coating film forming process of forming the coating film by applying at least polymide precursor solution on the outer circumferential surface of the center part and each end part of the cylindrical core bar after the release agent layer forming process, a film forming process of forming a film by drying, heating and baking the coating film, and a peeling/drawing process of drawing the film out of the cylindrical core bar, when the outer central circumferential surface of the cylindrical core bar is defined as a reference plane, at least a part of the outer circumferential surface is positioned on the outer and/or inner circumferential side of the e plane at both end parts of the cylindrical core bar. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种制造环形带的方法，通过该方法可以抑制在芯轴轴向方向上形成在圆筒形芯棒的外周表面上的涂膜的收缩，并且还发生不均匀的膜厚度可以减小。解决方案：在通过至少在圆柱形芯棒的外侧中心圆周表面上形成脱模剂层的至少剥离剂层形成工艺来制造包括聚酰亚胺树脂层的环形带的方法中，涂覆膜在剥离剂层形成工序之后，在圆筒形芯棒的中心部和外周面的外周面上至少施加聚酰亚胺前体溶液形成涂膜的成膜工序，通过干燥形成膜的成膜工序加热和烘烤涂膜，以及当将圆筒形芯棒的外部中心圆周表面定义为基准平面时，将薄膜从圆柱形芯棒拉出的剥离/拉伸过程，外部的至少一部分圆周表面位于圆柱形芯棒的两个端部处的e平面的外周侧和/或内周侧。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2012201876A Method of manufacturing thermosetting solution and method of manufacturing tubular member 有权
标题翻译：制造热成型溶液的方法和制造管状构件的方法
公开(公告)号：JP2012201876A
公开(公告)日：2012-10-22
申请号：JP2011070886
申请日：2011-03-28
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： MITANI YUKI , SEKO MASAMICHI , ONO TOSHIKAZU , YASHIKI YUICHI
IPC分类号： C08L79/00 , B01F3/12 , B01F7/16 , B29C41/12 , B29K79/00 , B29L23/00 , C08K3/04
CPC分类号： B29B7/16 , B01F7/002 , B01F2215/0427 , B01F2215/0468 , B01F2215/0472 , B01F2215/0481 , B29B7/125 , B29B7/183 , B29C41/085 , B29L2031/709 , C08G73/10 , C08G73/105 , C08G73/1071 , C08L79/08 , G03G15/162 , G03G15/2057 , G03G2215/1623 , G03G2215/2016
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a thermosetting solution, which suppresses variation in the volume resistivity of a molded item resulting from a difference in holding time.SOLUTION: The method of manufacturing a thermosetting solution includes the steps of: preparing a solution having a conductive material with an acid group dispersed therein; preparing a polyimide precursor solution; and mixing the solution having the conductive material dispersed therein and the polyimide precursor solution, and stirring the mixed solution using a stirring tank in which a stirring blade is disposed, and the minimum gap between the inner surface of the stirring tank and the stirring blade is ≥1 mm and ≤15 mm.
摘要翻译：解决的问题：提供一种制造热固性溶液的方法，其抑制由保持时间的差异导致的模制品的体积电阻率的变化。解决方案：制备热固性溶液的方法包括以下步骤：制备具有分散有酸基团的导电材料的溶液; 制备聚酰亚胺前体溶液; 并将其中分散有导电材料的溶液与聚酰亚胺前体溶液混合，并使用其中设置有搅拌叶片的搅拌槽搅拌混合溶液，搅拌罐内表面与搅拌叶片之间的最小间隙为 ≥1mm和≤15mm。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012063692A Method for manufacturing tubular body 有权
标题翻译：制造管体的方法
公开(公告)号：JP2012063692A
公开(公告)日：2012-03-29
申请号：JP2010209416
申请日：2010-09-17
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： SEKO MASAMICHI , ONO TOSHIKAZU , YASHIKI YUICHI , SUZUKI MASARU
IPC分类号： G03G15/00 , B05D7/24 , G03G15/02 , G03G15/16 , G03G15/20
CPC分类号： B29C41/085 , B29C41/40 , B29C41/46 , B29L2023/00 , G03G15/0233
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a tubular body which suppresses variation of volume resistivity based on a difference in keeping time of a thermosetting solution.SOLUTION: A method for manufacturing a tubular body includes: a keeping step of keeping a thermosetting solution 20A including a polyimide precursor solution in which a conductive agent having an acid radical is dispersed at 15°C or lower; and a coating film forming step of applying the thermosetting solution 20A which is kept at 15°C or lower in the keeping step onto the outer surface of a core body 34 to form a coating film obtained by the thermosetting solution 20A.
摘要翻译：要解决的问题：提供一种基于热固性溶液的保持时间差而抑制体积电阻率的变化的管状体的制造方法。解决方案：一种管状体的制造方法，其特征在于，包括：将包含酸性基团的导电剂分散在15℃以下的聚酰亚胺前体溶液的热固化性溶液20A的保持步骤; 以及将保持步骤中保持在15℃以下的热固性化合物20A涂布在芯体34的外表面上的涂膜形成工序，形成由热硬化性溶液20A得到的涂膜。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2005270807A Cyclic applicator and cyclic application method 有权
标题翻译：循环施加器和循环应用方法
公开(公告)号：JP2005270807A
公开(公告)日：2005-10-06
申请号：JP2004088084
申请日：2004-03-24
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： NISHIKAWA KYOKO , YASHIKI YUICHI , ONO TOSHIKAZU
IPC分类号： G03G21/00 , B05C3/10 , B05D1/18 , G03G15/00 , G03G15/02 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide a cyclic applicator and a cyclic application method based on a cyclic application method requiring a smaller amount of an application solution than that required by the immersion application method and controlling production of air bubbles and wear powder. SOLUTION: The applicator has a cyclic application vessel 3 holding an application solution 2 and a cyclic sealing material 8 having a hole 10 smaller than the outer diameter of a cylindrical core 1 at the bottom. The core 1 is passed through the hole 10 of the sealing material 8 and raised relatively from the application vessel 3 to apply an application solution to the surface of the core. The cyclic sealing material 8 has a sand slurry wear of ≤20 mg. The rising speed of the core 1 is decelerated over 1.0 s or more to finish the application. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：待解决的问题：提供一种循环施加器和循环施加方法，其基于循环施加方法，其需要比浸渍施加方法所需的更少量的施加溶液并控制气泡和磨损粉末的产生。解决方案：涂布器具有保持涂布液2的循环施加容器3和在底部具有小于圆筒形芯1的外径的孔10的循环密封材料8。芯1穿过密封材料8的孔10并相对地从施加容器3升高，以将施加溶液施加到芯的表面。循环密封材料8具有≤20mg的砂浆磨损。芯1的上升速度减速超过1.0秒以上，以完成应用。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005066839A Cylindrical member made of polyimide resin and its manufacturing method 审中-公开
标题翻译：聚酰胺树脂的圆柱形部件及其制造方法
公开(公告)号：JP2005066839A
公开(公告)日：2005-03-17
申请号：JP2003208451
申请日：2003-08-22
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： FUKUDA SHIGERU , ONO TOSHIKAZU
IPC分类号： G03G15/00 , B29C41/04 , B29K79/00 , B29L23/00
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a cylindrical member made of a polyimide resin capable of easily drawing the cylindrical member made of the polyimide resin out of a mold without using a mold comprising a special material or a mold to which special surface treatment is applied, the cylindrical member made of the polyimide resin having no breaking or wrinkles obtained by the manufacturing method.
SOLUTION: This manufacturing method of the cylindrical member made of the polyimide resin has a process for coating a cylindrical mold with a polyimide precursor solution to form a coating film comprising the polyimide precursor solution, a process for imidating the polyimide precursor coating film and cooling the imidated coating film to a room temperature to form a polyimide resin film of which the heat capacity is less than that of the cylindrical mold and a process for heating or cooling the cylindrical mold having the polyimide film formed thereto to detach the polyimide resin film from the cylindrical mold in a state that the temperature of the polyimide resin film is different from that of the cylindrical mold. The cylindrical member made of the polyimide resin obtained by this manufacturing method is also disclosed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：解决方案：提供一种由聚酰亚胺树脂制成的圆柱形构件的制造方法，其能够容易地将由聚酰亚胺树脂制成的圆柱形构件从模具中拉出，而不使用包括特殊材料或模具的模具应用了特殊的表面处理，由不具有通过制造方法获得的断裂或褶皱的聚酰亚胺树脂制成的圆柱形构件。解决方案：由聚酰亚胺树脂制成的圆柱形构件的制造方法具有用聚酰亚胺前体溶液涂覆圆筒形模具以形成包含聚酰亚胺前体溶液的涂膜的方法，用于将聚酰亚胺前体涂膜酰亚胺化的方法并将酰亚胺化的涂膜冷却至室温，形成热容量小于圆筒形模具的聚酰亚胺树脂膜，以及加热或冷却其上形成有聚酰亚胺膜的圆柱形模具以分离聚酰亚胺树脂的方法在聚酰亚胺树脂膜的温度与圆筒形模具的温度不同的状态下，从圆筒形模具中获得薄膜。还公开了通过该制造方法获得的由聚酰亚胺树脂制成的圆柱形构件。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2013245322A Thermosetting solution, tubular body, method for manufacturing the same, and image forming apparatus 审中-公开
标题翻译：热敏解决方案，管状体，其制造方法和图像形成装置
公开(公告)号：JP2013245322A
公开(公告)日：2013-12-09
申请号：JP2012121376
申请日：2012-05-28
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： MITANI YUKI , SEKO MASAMICHI , ONO TOSHIKAZU , TANAKA YUMA , KAWASE YUKO , YASHIKI YUICHI
IPC分类号： C08L79/04 , B29C41/04 , B29K79/00 , B29L23/00 , B29L29/00 , C08K3/04 , G03G15/00 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide a thermosetting solution capable of providing a molded product reduced in fluctuations in volume resistivity due to a difference in storage time.SOLUTION: A thermosetting solution includes: a polyimide precursor in which 70% or more of all terminal groups are amino group; a carbon black having a content to the polyimide precursor of 15 mass% or more and 30 mass% or less and a pH of 3 or more and 4 or less; and a solvent.
摘要翻译：要解决的问题：提供能够提供由于存储时间差而减小体积电阻率波动的模制产品的热固性溶液。溶解性：热固性溶液包括：其中所有末端基团的70％或更多的聚酰亚胺前体是氨基; 对聚酰亚胺前体的含量为15质量％以上且30质量％以下，pH为3以上且4以下的炭黑; 和溶剂。

8. 发明专利

JP2010241123A Tubular body, transfer unit and image forming apparatus 有权
标题翻译：管状体，转移单元和图像形成装置
公开(公告)号：JP2010241123A
公开(公告)日：2010-10-28
申请号：JP2010049831
申请日：2010-03-05
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： MIYAMOTO MASAHIKO , SHIGEMATSU HIROSHI , YASHIKI YUICHI , ONO TOSHIKAZU , SEKO MASAMICHI , OTA SHIGEO , SUZUKI TOMOKO
IPC分类号： B32B1/08 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide a tubular body hardly carrying partial electric current in the thickness direction. SOLUTION: The tubular body includes a laminated body of outer layer 121 and an inner layer 122, and includes a region exhibiting higher conductivity than other regions (the inner layer 122 region and the outer layer 121 region other than a conductivity point uneven distribution region 124A) in the thickness direction in the inner layer 122. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供在厚度方向上几乎不承载部分电流的管状体。解决方案：管体包括外层121和内层122的层叠体，并且包括具有比其它区域更高导电性的区域（内层122区域和外层121区域以外的导电点不均匀分布区域124A）在内层122中的厚度方向上。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2009052617A Endless belt, its manufacturing method, and image forming apparatus 有权
标题翻译：无端带，其制造方法和图像形成装置
公开(公告)号：JP2009052617A
公开(公告)日：2009-03-12
申请号：JP2007218434
申请日：2007-08-24
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YASHIKI YUICHI , FUKUDA ARIMICHI , TAKEI MASAYUKI , TANEMURA DAISUKE , GOTO NOBUYUKI , MIHARA ATSUSHI , ONO TOSHIKAZU , SATO AKIRA , HAMADA KAZUTOSHI
IPC分类号： F16G1/16 , B29D29/00 , G03G15/00 , G03G15/02 , G03G15/16 , G03G15/20 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To provide an endless belt including a reinforcement member having single and strong bonding strength, and restraining separation, its manufacturing method, and an image forming apparatus. SOLUTION: This endless belt includes: a belt body 110; a rib member 120 disposed along the side edge of the belt body at the one end of the inner peripheral surface of the belt body 110; and a reinforcement tape 130 (a reinforcement member) disposed along the side edge of the belt body 110 at the one end (one end in the axial direction of the belt) of the outer peripheral surface of the belt body 110. While the belt body 110 is formed of a first resin film, and the reinforcement tape 130 is formed of a second resin film. The belt body 110 and the reinforcement tape are, that is, the first resin film and the second resin film are directly joined to each other without intervene of other components than the first and second resin films. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括具有单一且强粘合强度的加强构件和限制分离的环形带，其制造方法和图像形成装置。解决方案：该环形带包括：皮带主体110; 在带体110的内周面的一端侧沿着带体的侧缘配置的肋构件120; 以及沿带体110的外周面的一端（带的轴向的一端）沿带体110的侧缘配置的加强带130（加强部件）。而带体 110由第一树脂膜形成，并且加强带130由第二树脂膜形成。皮带主体110和加强带是第一树脂膜和第二树脂膜彼此直接接合而不是第一和第二树脂膜之外的其它部件的介入。版权所有（C）2009，JPO＆INPIT

10. 发明专利

JP2005305809A Polyimide resin endless belt and method for manufacturing the same 审中-公开
标题翻译：聚酰亚胺树脂无端带及其制造方法
公开(公告)号：JP2005305809A
公开(公告)日：2005-11-04
申请号：JP2004125347
申请日：2004-04-21
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： HARA YUJI , ONO TOSHIKAZU , YASHIKI YUICHI , OGURA YOSHITAKE
IPC分类号： G03G15/20 , B05D1/18 , B05D7/24 , B29C41/14 , B29K79/00 , B29L29/00 , C08J7/04 , G03G15/16
摘要： PROBLEM TO BE SOLVED: To provide a polyimide resin endless belt finally having no unevenness of a coating film by eliminating ununiformity of a film of a PI resin or its precursor when the surface of the film of the PI resin or its precursor is immersed or coated with a fluororesin dispersion liquid, and to provide a method for manufacturing the same.
SOLUTION: The method for manufacturing the polyimide resin endless belt comprises holding a cylindrical core body on the surface of which the film of the polyimide resin or the polyimide precursor is formed so as to make its axial direction perpendicular to a fluororesin coating face, immersing the cylindrical core body into the fluororesin coating, pulling it up to coat the surface of the film with the fluororesin coating, and then, heating and calcining it to form a fluororesin layer on the surface. In the method for manufacturing the polyimide resin endless belt, before the cylindrical core body is immersed into the fluororesin coating, a cleaning treatment for cleaning the film surface with a solvent which does not dissolve the film is applied. In addition, the polyimide resin endless belt manufactured by the method for manufacturing is provided.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种聚酰亚胺树脂环形带，当PI树脂或其前体的膜的表面是PI树脂或其前体的表面时，通过消除PI树脂或其前体的膜的不均匀性，最终没有涂膜的不均匀性浸渍或涂布氟树脂分散液，并提供其制造方法。解决方案：聚酰亚胺树脂环形带的制造方法包括：在其表面上保持形成聚酰亚胺树脂或聚酰亚胺前体的膜的圆筒形芯体，使其轴向垂直于氟树脂涂层面将圆筒形芯体浸入氟树脂涂层中，将其拉出以用氟树脂涂层涂覆该膜的表面，然后加热煅烧以在表面上形成氟树脂层。在制造聚酰亚胺树脂环形带的方法中，在将圆筒形芯体浸入氟树脂涂层之前，施加用不溶解膜的溶剂对膜表面进行清洁处理。此外，提供了通过制造方法制造的聚酰亚胺树脂环带。版权所有（C）2006，JPO＆NCIPI

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