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1. 发明授权

US08254802B2 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US08254802B2
公开(公告)日：2012-08-28
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。

2. 发明授权

US07949280B2 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US07949280B2
公开(公告)日：2011-05-24
申请号：US12693677
申请日：2010-01-26
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 includes a heating rotary member, which heats an image on a recording material at a nip portion, an air blowing device for blowing air toward an air blowing port to cool a predetermined area of the heating rotary member, a shutter, which opens and closes the air blowing port, and a determination device. The determination device determines an execution of an operation of the air blowing device with the shutter opened after a first job is completed, in accordance with a size of a recording material in a width direction perpendicular to a recording material transport direction in a second job for supplying a recording material, between an execution termination of the first job for continuously supplying recording materials having a size smaller than a predetermined size in the width direction, while operating the air blowing device, and a start of a recording material supply of the second job, in a case that the second job is executed subsequent to the termination of the first job.
摘要翻译：图像加热装置包括加热旋转构件，其加热压区上的记录材料上的图像;吹风装置，用于向空气吹出口吹送空气以冷却加热旋转构件的预定区域，快门，其中打开和关闭送风口，以及确定装置。确定装置根据在第二作业中与记录材料传送方向垂直的宽度方向上的记录材料的尺寸，确定在第一作业完成之后打开快门的送风装置的操作的执行在操作所述送风装置的同时，在所述第一作业的执行终止之间提供记录材料，以连续地提供尺寸小于所述宽度方向上的预定尺寸的记录材料，以及开始所述第二作业的记录材料供给在第一作业终止之后执行第二作业的情况下。

3. 发明授权

US07430389B2 Image forming apparatus with transparent toner developer 有权
标题翻译：具有透明调色剂显影剂的成像装置
公开(公告)号：US07430389B2
公开(公告)日：2008-09-30
申请号：US11468510
申请日：2006-08-30
申请人： Akihiro Noguchi , Tadayoshi Nishihama , Kota Arimoto , Tadashi Fukuda
发明人： Akihiro Noguchi , Tadayoshi Nishihama , Kota Arimoto , Tadashi Fukuda
IPC分类号： G03G15/01
CPC分类号： G03G15/0126 , G03G15/6585 , G03G2215/00805 , G03G2215/0119
摘要： An image forming apparatus includes a first image bearing member; a first developing means forming a toner image of transparent toner on an electrostatic latent image formed on the first image bearing member; a second image bearing member having an electrostatic capacity per unit area which is smaller than an electrostatic capacity per unit area of the first image bearing member; second developing means for forming a toner image of chromatic toner on an electrostatic latent image formed on the second image bearing member, wherein a maximum toner amount of the toner image formed on the first image bearing member is larger than a maximum toner amount of the toner image formed on the second image bearing member; and transferring means for transferring the transparent toner image and the chromatic toner image onto a transfer material.
摘要翻译：图像形成装置包括第一图像承载部件; 在形成在第一图像承载部件上的静电潜像上形成透明调色剂的调色剂图像的第一显影装置; 第二图像承载部件，其每单位面积的静电容量小于第一图像承载部件的每单位面积的静电容量; 第二显影装置，用于在形成在第二图像承载部件上的静电潜像上形成彩色调色剂的调色剂图像，其中形成在第一图像承载部件上的调色剂图像的最大调色剂量大于调色剂的最大调色剂量形成在第二图像承载部件上的图像; 以及用于将透明调色剂图像和彩色调色剂图像转印到转印材料上的转印装置。

4. 发明授权

US07421219B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07421219B2
公开(公告)日：2008-09-02
申请号：US11470426
申请日：2006-09-06
申请人： Taisuke Matsuura , Kota Arimoto
发明人： Taisuke Matsuura , Kota Arimoto
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G21/206 , G03G15/2042 , G03G2215/2045 , G03G2221/1645
摘要： An image forming apparatus, wherein a heating member heats a toner image formed on a sheet by an image forming portion, including: a first detector detecting a temperature of a first area of a contact area, which is contactable with the sheet, of the heating member, when a set width of the sheet is a predetermined width; a controller for controlling the heating member based on the output of the first detector; a second detector detecting a temperature of a second area outside of the first area; a cooler cooling the second area based on the output of the second detector; a third detector detecting a temperature of a third area on an end side in the width direction within the contact area; and a stopper stopping the image heating operation based on the output of the third detector.
摘要翻译：一种图像形成装置，其中加热构件通过图像形成部分加热在片材上形成的调色剂图像，所述图像形成部分包括：第一检测器，检测与片材接触的接触区域的第一区域的温度，当纸张的设定宽度是预定宽度时; 控制器，用于基于第一检测器的输出来控制加热构件; 第二检测器，检测第一区域外的第二区域的温度; 冷却器，其基于所述第二检测器的输出冷却所述第二区域; 第三检测器，检测接触区域内宽度方向端侧的第三区域的温度; 以及停止基于第三检测器的输出的图像加热操作的止动件。

5. 发明授权

US07349653B2 Developing apparatus and image forming method featuring colored and transparent toners 有权
标题翻译：具有彩色和透明调色剂的显影装置和成像方法
公开(公告)号：US07349653B2
公开(公告)日：2008-03-25
申请号：US11349903
申请日：2006-02-09
申请人： Tadayoshi Nishihama , Tadashi Fukuda , Kota Arimoto , Akihiro Noguchi
发明人： Tadayoshi Nishihama , Tadashi Fukuda , Kota Arimoto , Akihiro Noguchi
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0121 , G03G2215/0177
摘要： A developing apparatus includes a developing device for color receiving colored toner and a carrier and developing an electrostatic image; a developing device for transparence receiving transparent toner and a carrier and developing the electrostatic image; a developer replenishment container for color receiving a replenishment developer for color; a developer replenishment container for transparence receiving a replenishment developer for transparence; a developer discharge aperture for color; and a developer discharge aperture for transparence, respectively, discharging developers in the developing devices to the outside of the developing devices in association with replenishment with the replenishment developers and a related image forming method. The replenishment developer for transparence has a carrier weight ratio lower than a carrier weight ratio in the replenishment developer for color.
摘要翻译：显影装置包括用于彩色调色剂和载体的显影装置和显影静电图像的显影装置; 用于透明接收透明调色剂和载体并显影静电图像的显影装置; 用于颜色接收补充显影剂以进行颜色的显影剂补充容器; 用于透明的开发商补充容器，用于透明的补充开发者; 用于颜色的显影剂放电孔; 和用于透明的显影剂排出孔，分别将显影装置中的显影剂与补充显影剂的补充相关联地将显影装置的外部排出到显影装置的外部，以及相关的图像形成方法。用于透明的补充显影剂的载体重量比低于用于颜色的补充显影剂中的载体重量比。

6. 发明申请

US20070059010A1 Image heating apparatus 有权
标题翻译：图像加热装置
公开(公告)号：US20070059010A1
公开(公告)日：2007-03-15
申请号：US11470022
申请日：2006-09-05
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。

7. 发明申请

US20070059001A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20070059001A1
公开(公告)日：2007-03-15
申请号：US11470426
申请日：2006-09-06
申请人： TAISUKE MATSUURA , KOTA ARIMOTO
发明人： TAISUKE MATSUURA , KOTA ARIMOTO
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G21/206 , G03G15/2042 , G03G2215/2045 , G03G2221/1645
摘要： An image forming apparatus, wherein a heating member heats a toner image formed on a sheet by an image forming portion, including: a first detector detecting a temperature of a first area of a contact area, which is contactable with the sheet, of the heating member, when a set width of the sheet is a predetermined width; a controller for controlling the heating member based on the output of the first detector; a second detector detecting a temperature of a second area outside of the first area; a cooler cooling the second area based on the output of the second detector; a third detector detecting a temperature of a third area on an end side in the width direction within the contact area; and a stopper stopping the image heating operation based on the output of the third detector.
摘要翻译：一种图像形成装置，其中加热构件通过图像形成部分加热在片材上形成的调色剂图像，所述图像形成部分包括：第一检测器，检测与片材接触的接触区域的第一区域的温度，当纸张的设定宽度是预定宽度时; 控制器，用于基于第一检测器的输出来控制加热构件; 第二检测器，检测第一区域外的第二区域的温度; 冷却器，其基于所述第二检测器的输出冷却所述第二区域; 第三检测器，检测接触区域内宽度方向端侧的第三区域的温度; 以及停止基于第三检测器的输出的图像加热操作的止动件。

8. 发明申请

US20060198661A1 Developing apparatus and image forming method 有权
标题翻译：显影装置及成像方法
公开(公告)号：US20060198661A1
公开(公告)日：2006-09-07
申请号：US11349903
申请日：2006-02-09
申请人： Tadayoshi Nishihama , Tadashi Fukuda , Kota Arimoto , Akihiro Noguchi
发明人： Tadayoshi Nishihama , Tadashi Fukuda , Kota Arimoto , Akihiro Noguchi
IPC分类号： G03G15/08
CPC分类号： G03G15/0121 , G03G2215/0177
摘要： A developing apparatus including: a developing device for color receiving colored toner and a carrier and developing an electrostatic image; a developing device for transparence receiving transparent toner and a carrier and developing the electrostatic image; a developer replenishment container for color receiving a replenishment developer for color with which the developing device for color is to be replenished; a developer replenishment container for transparence receiving a replenishment developer for transparence with which the developing device for transparence is to be replenished; a developer discharge aperture for color discharging a developer in the developing device for color to the outside of the developing device in association with replenishment with the replenishment developer for color; and a developer discharge aperture for transparence discharging a developer in the developing device for transparence to the outside of the developing device in association with replenishment with the replenishment developer for transparence, in which a weight carrier ratio in the replenishment developer for transparence is lower than a carrier weight ratio in the replenishment developer for color.
摘要翻译：一种显影装置，包括：用于彩色接收彩色调色剂和载体并显影静电图像的显影装置; 用于透明接收透明调色剂和载体并显影静电图像的显影装置; 显影剂补充容器，用于接收彩色补充显影剂，用于补充颜色的显影装置; 用于透明的开发者补充容器，用于接收用于透明的补充显影剂，用于透明的显影装置将被补充; 一种显影剂排出孔，用于将彩色显影装置中的显影剂彩色排放到显影装置的外部，并与用于颜色的补充显影剂的补充相关联; 以及显影剂排出孔，用于与用于透明的补充显影剂的补充相关的显影装置中的显影剂排出到显影装置的外部，其中用于透明的补充显影剂中的重量载体比率低于载体重量比在补色剂中的颜色。

9. 发明申请

US20100180785A1 IMAGE HEATING APPARATUS 有权
标题翻译：图像加热装置
公开(公告)号：US20100180785A1
公开(公告)日：2010-07-22
申请号：US12693677
申请日：2010-01-26
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： B41L23/00
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。

10. 发明授权

US07561818B2 Image heating apparatus with cooling operation related to recording material and detected temperature 有权
标题翻译：具有与记录材料相关的冷却操作的图像加热装置和检测到的温度
公开(公告)号：US07561818B2
公开(公告)日：2009-07-14
申请号：US11470022
申请日：2006-09-05
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。

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