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11. 发明申请

US20070059012A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20070059012A1
公开(公告)日：2007-03-15
申请号：US11530563
申请日：2006-09-11
申请人： Jun Tomine , Ryo Hanashi , Kota Arimoto , Taisuke Matsuura
发明人： Jun Tomine , Ryo Hanashi , Kota Arimoto , Taisuke Matsuura
IPC分类号： G03G15/20 , G03G21/20
CPC分类号： G03G15/2017 , G03G21/206 , G03G2215/20
摘要： An image heating apparatus including: an image heating member, which heats an image on a recording material in a nip portion; an air blower, which blows air toward an air blowing port to cool a predetermined area of the image heating member; and a shutter, which opens and closes the air blowing port, in which the shutter is kept at a closed position when a temperature of the predetermined area of the image heating member is equal to or lower than a predetermined temperature, whereby a temperature rise in a non-sheet passing portion can be efficiently reduced by using the small air blower without lowering the productivity when small-size recording materials are continuously passed nor reducing the lifetime of the air blower.
摘要翻译：一种图像加热装置，包括：图像加热构件，其加热夹持部中的记录材料上的图像; 鼓风机，其向空气吹出口吹送空气以冷却图像加热构件的预定区域; 以及当所述图像加热构件的预定区域的温度等于或低于预定温度时，使所述挡板保持在关闭位置的打开和关闭所述空气吹出口的挡板，由此，通过使用小型鼓风机，可以有效地减少非片材通过部分，而不会在连续通过小尺寸记录材料时降低生产率，也不会降低鼓风机的使用寿命。

12. 发明申请

US20110129267A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20110129267A1
公开(公告)日：2011-06-02
申请号：US12956522
申请日：2010-11-30
申请人： Kota Arimoto , Ryo Suzuki
发明人： Kota Arimoto , Ryo Suzuki
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2039 , G03G2215/2035
摘要： An image heating apparatus includes a belt including a heat generating layer for generating heat by energization and including a power receiving portion which has electroconductivity and is electrically connected to the heat generating layer; a stationary back-up member, provided inside the belt, for sliding on an inner peripheral surface of the belt; a pressing member for pressing the belt against the back-up member to form a nip in which a recording material is to be nip-conveyed between the belt and itself; and an electroconductive portion, provided on the back-up member, for supplying electric power to the power receiving portion by being electrically connected to the power receiving portion.
摘要翻译：图像加热装置包括：带，其包括通过通电而产生热的发热层，并且包括具有导电性并与发热层电连接的受电部; 固定的支撑构件，设置在所述带内部，用于在所述带的内周面上滑动; 压紧构件，用于将带压靠在支撑构件上，以形成记录材料在带和本身之间被夹持传送的辊隙; 以及设置在所述支撑构件上的导电部分，用于通过电连接到所述受电部分来向所述受电部分提供电力。

13. 发明授权

US07684724B2 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US07684724B2
公开(公告)日：2010-03-23
申请号：US12480854
申请日：2009-06-09
申请人： Kota Arimoto , Taisuke Matsuura , Ryo Hanashi , Jun Tomine
发明人： Kota Arimoto , Taisuke Matsuura , Ryo Hanashi , Jun Tomine
IPC分类号： G03G21/20
CPC分类号： G03G15/2017 , G03G21/206 , G03G2215/20
摘要： An image heating apparatus including: a heating rotary member, which heats an image on a recording material in a nip portion; an air blowing unit, which blows air toward an air blowing port to cool a predetermined area of the heating rotary member; and a shutter, which opens and closes the air blowing port, wherein a cooling operation can be performed continuously with the shutter opened after image heating processing is completed, whereby a downtime required for making the temperature distribution over the entire heating area uniform after the continuous sheet supply of small-size recording materials is reduced remarkably.
摘要翻译：一种图像加热装置，包括：加热旋转构件，其加热夹持部中的记录材料上的图像; 吹气单元，其向空气吹出口吹送空气以冷却加热旋转构件的预定区域; 以及打开和关闭空气吹出口的快门，其中可以在图像加热处理完成之后使快门打开连续进行冷却操作，由此在连续的整个加热区域之后使整个加热区域上的温度分布均匀所需的停机时间小尺寸记录材料的片材供应显着减少。

14. 发明申请

US20090245845A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20090245845A1
公开(公告)日：2009-10-01
申请号：US12480854
申请日：2009-06-09
申请人： Kota Arimoto , Taisuke Matsuura , Ryo Hanashi , Jun Tomine
发明人： Kota Arimoto , Taisuke Matsuura , Ryo Hanashi , Jun Tomine
IPC分类号： G03G15/20 , G03G21/20
CPC分类号： G03G15/2017 , G03G21/206 , G03G2215/20
摘要： An image heating apparatus including: a heating rotary member, which heats an image on a recording material in a nip portion; an air blowing unit, which blows air toward an air blowing port to cool a predetermined area of the heating rotary member; and a shutter, which opens and closes the air blowing port, wherein a cooling operation can be performed continuously with the shutter opened after image heating processing is completed, whereby a downtime required for making the temperature distribution over the entire heating area uniform after the continuous sheet supply of small-size recording materials is reduced remarkably.
摘要翻译：一种图像加热装置，包括：加热旋转构件，其加热夹持部中的记录材料上的图像; 吹气单元，其向空气吹出口吹送空气以冷却加热旋转构件的预定区域; 以及打开和关闭空气吹出口的快门，其中可以在图像加热处理完成之后使快门打开连续进行冷却操作，由此在连续的整个加热区域之后使整个加热区域上的温度分布均匀所需的停机时间小尺寸记录材料的片材供应显着减少。

15. 发明授权

US07426360B2 Developing apparatus 有权
标题翻译：开发设备
公开(公告)号：US07426360B2
公开(公告)日：2008-09-16
申请号：US11193398
申请日：2005-08-01
申请人： Kota Arimoto , Shigeru Tanaka , Shinya Suzuki
发明人： Kota Arimoto , Shigeru Tanaka , Shinya Suzuki
IPC分类号： G03G15/08
CPC分类号： G03G15/09
摘要： A developing apparatus includes a developer carrying member for carrying thereon and conveying a developer to a portion opposed to an image bearing member; a first chamber having the developer carrying member disposed in an opening thereof; a conveying member disposed in the first chamber for conveying the developer; a second chamber to which the developer is supplied from the first chamber through a first communicating portion and which supplies the developer to the first chamber through a second communicating portion to the first chamber; an agitating and conveying member disposed in the second chamber and rotatable to thereby agitate and convey the developer, wherein the second chamber and the agitating and conveying member are disposed while being inclined with respect to a horizontal direction; and developer supplying means for supplying a developer to be supplied, from just above an area of the second chamber.
摘要翻译：显影装置包括用于承载其上并将显影剂输送到与图像承载部件相对的部分的显影剂承载部件; 第一室，其具有设置在其开口中的显影剂承载构件; 设置在第一室中的输送构件，用于输送显影剂; 第二室，显影剂从第一室通过第一连通部分供给到第二室中，并且通过第二连通部将显影剂供应到第一室至第一室; 搅拌和输送构件，其设置在所述第二室中并且可旋转，从而搅拌和输送所述显影剂，其中所述第二室和所述搅拌和输送构件相对于水平方向倾斜设置; 以及显影剂供应装置，用于从恰好在第二室的区域上方供应要供应的显影剂。

16. 发明授权

US07349655B2 Developing device and method of forming images 有权
标题翻译：显影装置及形成图像的方法
公开(公告)号：US07349655B2
公开(公告)日：2008-03-25
申请号：US11365225
申请日：2006-03-01
申请人： Tadashi Fukuda , Kota Arimoto , Tadayoshi Nishihama , Akihiro Noguchi
发明人： Tadashi Fukuda , Kota Arimoto , Tadayoshi Nishihama , Akihiro Noguchi
IPC分类号： G03G15/08 , G03G15/01
CPC分类号： G03G15/0121 , G03G9/09 , G03G9/0926 , G03G9/0928 , G03G15/0853 , G03G15/0868 , G03G2215/0177 , G03G2215/0609
摘要： A developing device configured to carry out development of an electrostatic image using color toner particles and transparent toner particles includes color and transparent developing units configured to store toner particles, carrier particles, and additive particles and configured to carry out development of the electrostatic image; color and transparent developer replenishment containers configured to store replenishment developers including at least the toner particles and the carrier particles and configured to replenish developing units with the replenishment developers; and color and transparent developers openings provided at the developing units and configured to discharge the developers in the developing units outside the developing units while replenishing the developing units with the replenishment developers, wherein the carrier particle weight ratio of the transparent replenishment developer is higher than the carrier particle weight ratio of the color replenishment developer.
摘要翻译：配置为使用彩色调色剂颗粒和透明调色剂颗粒进行静电图像显影的显影装置包括构造成存储调色剂颗粒，载体颗粒和添加剂颗粒并被配置为执行静电图像显影的彩色和透明显影单元; 彩色和透明显影剂补充容器，其被配置为存储补充显影剂，其包括至少调色剂颗粒和载体颗粒，并且配置为用补充显影剂补充显影单元; 以及设置在显影单元处的颜色和透明显影剂开口，并且构造成在显影单元外部排出显影单元中的显影剂，同时用补充显影剂补充显影单元，其中透明补充显影剂的载体颗粒重量比高于颜色补充显影剂的载体颗粒重量比。

17. 发明授权

US07263315B2 Developing apparatus having particular structural arrangement of developer carrying members 有权
公开(公告)号：US07263315B2
公开(公告)日：2007-08-28
申请号：US11183978
申请日：2005-07-19
申请人： Shigeru Tanaka , Kota Arimoto , Shinya Suzuki
发明人： Shigeru Tanaka , Kota Arimoto , Shinya Suzuki
IPC分类号： G03G15/08
CPC分类号： G03G15/09
摘要： Provided is a developing apparatus, including: a developer carrying member for carrying a developer containing toner and a carrier; a first chamber having an opening in which the developer carrying member is disposed; a carrying member for carrying the developer in a longitudinal direction of the developer carrying member, the carrying member being disposed in the first chamber; a second chamber to which the developer is supplied from the first chamber through a first connection portion communicating with the first chamber and which supplies the developer to the first chamber through a second connection portion communicating with the first chamber; a spiral carrying member for agitating and carrying the developer by rotation, the spiral carrying member being obliquely disposed in the second chamber at an angle of 2° or more and 10° or less; and a developer replenishing apparatus for replenishing a developer for replenishment to a developer replenishment position in the second chamber, in which when a height with respect to a rotation axis of the spiral carrying member of an intersection of a circumference of the spiral carrying member and a developer surface in a first vertical plane on a downstream side of a developer carrying direction with respect to the developer replenishment position is denoted by Ha (mm) and a height with respect to the rotation axis of an intersection of the circumference of the spiral carrying member and the developer surface in a second vertical plane on a 50-mm downstream side of the first vertical plane in a direction of a horizontal direction component of the developer carrying direction is denoted by Hb (mm), Ha (mm) and Hb (mm) in a state where an attitude of the spiral carrying member in the first vertical plane and an attitude of the spiral carrying member in the second vertical plane are the same satisfy the relationship of Ha (mm)+2 (mm)≦Hb (mm).

18. 发明申请

US20070059021A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20070059021A1
公开(公告)日：2007-03-15
申请号：US11470410
申请日：2006-09-06
申请人： Ryo Hanashi , Kota Arimoto , Taisuke Matsuura , Jun Tomine
发明人： Ryo Hanashi , Kota Arimoto , Taisuke Matsuura , Jun Tomine
IPC分类号： G03G21/20
CPC分类号： G03G15/2039 , G03G2215/2016 , G03G2215/2035
摘要： An image heating apparatus including: an image heating member for heating an image formed on a sheet at a nip portion; a temperature detector for detecting temperature of a predetermined region of the image heating member; a cooler for cooling the predetermined region; and an activating device for activating the cooler to perform a cooling operation in accordance with an output of the temperature detector, wherein the apparatus has a first mode of stopping a cooling operation in accordance with an output of the temperature detector; and a second mode of stopping the cooling operation in accordance with an end of image heating processing irrespective of the output of the temperature detecting device. The image heating apparatus is capable of suppressing unnecessary energy consumption, and of eliminating uneven glossiness due to a reduced temperature region at a boundary between a sheet passing portion and a non-sheet passing portion.
摘要翻译：一种图像加热装置，包括：图像加热部件，用于加热在夹持部分处形成在片材上的图像; 温度检测器，用于检测图像加热部件的预定区域的温度; 用于冷却所述预定区域的冷却器; 以及激活装置，用于根据所述温度检测器的输出激活所述冷却器以执行制冷操作，其中所述装置具有根据所述温度检测器的输出停止制冷操作的第一模式; 以及与图像加热处理结束相关地停止制冷操作的第二模式，而与温度检测装置的输出无关。图像加热装置能够抑制不必要的能量消耗，并且消除由于片材通过部分和非片材通过部分之间的边界处的温度降低区域引起的不均匀的光泽度。

19. 发明申请

US20060029431A1 Developing apparatus 有权
标题翻译：开发设备
公开(公告)号：US20060029431A1
公开(公告)日：2006-02-09
申请号：US11183978
申请日：2005-07-19
申请人： Shigeru Tanaka , Kota Arimoto , Shinya Suzuki
发明人： Shigeru Tanaka , Kota Arimoto , Shinya Suzuki
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/09
摘要： Provided is a developing apparatus, including: a developer carrying member for carrying a developer containing toner and a carrier; a first chamber having an opening in which the developer carrying member is disposed; a carrying member for carrying the developer in a longitudinal direction of the developer carrying member, the carrying member being disposed in the first chamber; a second chamber to which the developer is supplied from the first chamber through a first connection portion communicating with the first chamber and which supplies the developer to the first chamber through a second connection portion communicating with the first chamber; a spiral carrying member for agitating and carrying the developer through rotation, the spiral carrying member being obliquely disposed in the second chamber at an angle of 2° or more and 10° or less; and a developer replenishing apparatus for replenishing a developer for replenishment to a developer replenishment position in the second chamber, in which when a height with respect to a rotation axis of the spiral carrying member of an intersection of a circumference of the spiral carrying member and a developer surface in a first vertical plane on a downstream side of a developer carrying direction with respect to the developer replenishment position is denoted by Ha (mm) and a height with respect to the rotation axis of an intersection of the circumference of the spiral carrying member and the developer surface in a second vertical plane on a 50-mm downstream side of the first vertical plane in a direction of a horizontal direction component of the developer carrying direction is denoted by Hb (mm), Ha (mm) and Hb (mm) in a state where an attitude of the spiral carrying member in the first vertical plane and an attitude of the spiral carrying member in the second vertical plane are the same satisfy the relationship of Ha (mm)+2 (mm)≦Hb (mm).
摘要翻译：提供了一种显影装置，包括：用于承载含有调色剂和载体的显影剂的显影剂承载构件; 具有开口的第一室，其中设置有显影剂承载构件; 用于在显影剂承载构件的纵向方向上承载显影剂的承载构件，所述承载构件设置在所述第一室中; 第二室，通过与第一室连通的第一连接部分，从第一室供给显影剂，并通过与第一室连通的第二连接部分将显影剂供应到第一室; 用于通过旋转搅拌和携带显影剂的螺旋承载构件，螺旋形承载构件以2°以上且10°以下的角度倾斜地设置在第二室中; 以及显影剂补充装置，用于补充用于补充的显影剂用于第二室中的显影剂补充位置，其中当相对于螺旋形承载构件的螺旋形承载构件的旋转轴线的高度与螺旋形承载构件的周长和在相对于显影剂补充位置的显影剂输送方向的下游侧的第一垂直平面中的显影剂表面由Ha（mm）表示，并且相对于螺旋形承载构件的圆周的交点的旋转轴线的高度并且在显影剂传送方向的水平方向分量的方向上在第一垂直平面的50mm下游侧的第二垂直平面中的显影剂表面由Hb（mm），Ha（mm）和Hb（mm）表示），螺旋形承载构件在第一垂直平面中的姿态和螺旋形承载构件在第二垂直平面中的姿态是这相当于Ha（mm）+2（mm）<= Hb（mm）的关系。

20. 发明授权

US06920301B2 Rotary developing apparatus with developer recovery 失效
标题翻译：带显影剂回收的旋转显影装置
公开(公告)号：US06920301B2
公开(公告)日：2005-07-19
申请号：US10206981
申请日：2002-07-30
申请人： Kota Arimoto
发明人： Kota Arimoto
IPC分类号： G03G15/01 , G03G15/08 , G03G15/09
CPC分类号： G03G15/09 , G03G15/01 , G03G15/0812 , G03G15/0855 , G03G15/0865 , G03G15/0872 , G03G15/0886 , G03G15/0893 , G03G2215/0819
摘要： A developing apparatus is equipped with a developing container accommodating a developer including a toner and a carrier to develop at a developing position an electrostatic image formed on an image bearing member, a rotor for rotating the developing container in a path including the developing position, and a developer replenishing container for replenishing the developing container situated at the developing position by said rotor with the developer. An opening is provided on a side surface of the developing container, which allows surplus developer to spill out of said developing container situated at said developing position by said rotor. The apparatus is further equipped with a recovering container and a member for opening/closing the opening mentioned above. The recovering container recovers the surplus developer discharged from said opening utilizing a rotational motion of said rotor.
摘要翻译：显影装置配备有容纳包括调色剂和载体的显影剂的显影容器，以在显影位置显影形成在图像承载部件上的静电图像，用于使显影容器在包括显影位置的路径中旋转的转子，以及显影剂补充容器，用于通过所述转子用显影剂补充位于显影位置的显影容器。开口设置在显影容器的侧表面上，这允许多余的显影剂从位于所述显影位置的所述显影容器溢出。该装置还配备有回收容器和用于打开/关闭上述开口的构件。回收容器利用所述转子的旋转运动来回收从所述开口排出的剩余显影剂。

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