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1. 发明申请

US20090028587A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090028587A1
公开(公告)日：2009-01-29
申请号：US12178040
申请日：2008-07-23
申请人： Ryo Hanashi , Masahiro Komoto , Hiroaki Tomiyasu
发明人： Ryo Hanashi , Masahiro Komoto , Hiroaki Tomiyasu
IPC分类号： G03G15/08
CPC分类号： G03G15/6573 , G03G15/234 , G03G15/5025 , G03G2215/00421 , G03G2215/0132
摘要： An image forming apparatus includes a transfer unit configured to transfer a toner image based on image data onto a recording medium, a fixing device configured to thermally fix the toner image transferred onto the recording medium, a stack tray configured to stack a recording medium conveyed from the fixing device, and a controller configured to calculate based on the image data an amount of a toner on a top surface of the recording media stacked on the stack tray and an amount of a toner on a bottom surface of the recording media to be subsequently conveyed and discharged onto the stack tray and to control a recording medium discharge interval based on a result of calculating the amounts of the toners.
摘要翻译：一种图像形成装置，包括：传送单元，被配置为基于图像数据将调色剂图像转印到记录介质上;定影装置，其被配置为热转印到记录介质上的调色剂图像;堆叠托盘，其被配置为堆叠从固定装置和控制器，被配置为基于图像数据计算堆叠在堆叠托盘上的记录介质的顶表面上的调色剂的量和随后记录介质的底表面上的调色剂的量输送并排出到堆叠托盘上，并且基于计算调色剂的量的结果来控制记录介质排出间隔。

2. 发明授权

US08032044B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08032044B2
公开(公告)日：2011-10-04
申请号：US12182052
申请日：2008-07-29
申请人： Hiroaki Tomiyasu , Ryo Hanashi , Masahiro Komoto
发明人： Hiroaki Tomiyasu , Ryo Hanashi , Masahiro Komoto
IPC分类号： G03G15/20
CPC分类号： G03G15/6573 , G03G15/5037 , G03G15/5058 , G03G2215/0005 , G03G2215/00421 , G03G2215/00599 , G03G2215/00949
摘要： An image forming apparatus capable of preventing toner fusion between recording sheets, with a construction that does not require increase in cost and size of the apparatus and does not unduly lower productivity, to thereby offer high usability. For image formation on plural pieces of recording sheets, a CPU controls a recording sheet conveyance interval for a first set based on a detected amount of toner used for the image formation on each page, stores the toner use amounts for respective pages of the first set into a RAM, and controls the recording sheet conveyance interval for second and subsequent sets based on the toner use amount stored in the RAM for each page.
摘要翻译：能够防止记录纸之间的调色剂熔融的图像形成装置，其结构不需要增加装置的成本和尺寸，并且不会过度降低生产率，从而提供高可用性。为了在多张记录片材上形成图像，CPU根据检测到的用于每页的图像形成的调色剂量来控制第一组的记录纸张传送间隔，存储第一组的各页的调色剂使用量并且基于每页存储在RAM中的调色剂使用量来控制第二组和后续组的记录纸传送间隔。

3. 发明授权

US08478184B2 Image forming apparatus which prevents toner images from sticking to each other 有权
标题翻译：防止调色剂图像彼此粘附的图像形成装置
公开(公告)号：US08478184B2
公开(公告)日：2013-07-02
申请号：US12178040
申请日：2008-07-23
申请人： Ryo Hanashi , Masahiro Komoto , Hiroaki Tomiyasu
发明人： Ryo Hanashi , Masahiro Komoto , Hiroaki Tomiyasu
IPC分类号： G03G15/00
CPC分类号： G03G15/6573 , G03G15/234 , G03G15/5025 , G03G2215/00421 , G03G2215/0132
摘要： An image forming apparatus includes a transfer unit configured to transfer a toner image based on image data onto a recording medium, a fixing device configured to thermally fix the toner image transferred onto the recording medium, a stack tray configured to stack a recording medium conveyed from the fixing device, and a controller configured to calculate based on the image data an amount of a toner on a top surface of the recording media stacked on the stack tray and an amount of a toner on a bottom surface of the recording media to be subsequently conveyed and discharged onto the stack tray and to control a recording medium discharge interval based on a result of calculating the amounts of the toners.
摘要翻译：一种图像形成装置，包括：传送单元，被配置为基于图像数据将调色剂图像转印到记录介质上;定影装置，其被配置为热转印到记录介质上的调色剂图像;堆叠托盘，其被配置为堆叠从固定装置和控制器，被配置为基于图像数据计算堆叠在堆叠托盘上的记录介质的顶表面上的调色剂的量和随后记录介质的底表面上的调色剂的量输送并排出到堆叠托盘上，并且基于计算调色剂的量的结果来控制记录介质排出间隔。

4. 发明申请

US20090035006A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090035006A1
公开(公告)日：2009-02-05
申请号：US12182058
申请日：2008-07-29
申请人： Hiroaki Tomiyasu , Ryo Hanashi , Masahiro Komoto
发明人： Hiroaki Tomiyasu , Ryo Hanashi , Masahiro Komoto
IPC分类号： G03G15/00
CPC分类号： G03G15/5054 , G03G15/6564
摘要： An image forming apparatus capable of preventing toner fusion between recording sheets to thereby offer high usability, with a construction that does not cause increase in cost and size of the apparatus and an undue reduction in productivity. In the image forming apparatus, a toner use amount in a partial region of an toner image transferred from an intermediate transfer belt to a recording sheet is detected. When it is determined that the toner use amount detected for the partial region is equal to or greater than a predetermined amount, a recording sheet conveyance interval is widened.
摘要翻译：能够防止记录纸之间的调色剂熔融从而提供高可用性的图像形成装置，其结构不会导致装置的成本和尺寸的增加以及生产率的不适当的降低。在图像形成装置中，检测从中间转印带转印到记录纸的调色剂图像的部分区域中的调色剂使用量。当确定为部分区域检测到的调色剂使用量等于或大于预定量时，记录纸传送间隔变宽。

5. 发明申请

US20090035005A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20090035005A1
公开(公告)日：2009-02-05
申请号：US12182052
申请日：2008-07-29
申请人： Hiroaki Tomiyasu , Ryo Hanashi , Masahiro Komoto
发明人： Hiroaki Tomiyasu , Ryo Hanashi , Masahiro Komoto
IPC分类号： G03G15/00
CPC分类号： G03G15/6573 , G03G15/5037 , G03G15/5058 , G03G2215/0005 , G03G2215/00421 , G03G2215/00599 , G03G2215/00949
摘要： An image forming apparatus capable of preventing toner fusion between recording sheets, with a construction that does not require increase in cost and size of the apparatus and does not unduly lower productivity, to thereby offer high usability. For image formation on plural pieces of recording sheets, a CPU controls a recording sheet conveyance interval for a first set based on a detected amount of toner used for the image formation on each page, stores the toner use amounts for respective pages of the first set into a RAM, and controls the recording sheet conveyance interval for second and subsequent sets based on the toner use amount stored in the RAM for each page.
摘要翻译：能够防止记录纸之间的调色剂熔融的图像形成装置，其结构不需要增加装置的成本和尺寸，并且不会过度降低生产率，从而提供高可用性。为了在多张记录片材上形成图像，CPU根据检测到的用于每页的图像形成的调色剂量来控制第一组的记录纸张传送间隔，存储第一组的各页的调色剂使用量并且基于每页存储在RAM中的调色剂使用量来控制第二组和后续组的记录纸传送间隔。

6. 发明授权

US07826762B2 Image forming apparatus with toner fusion preventing feature for preventing toner fusion between recording sheets 有权
标题翻译：具有调色剂防止特征的图像形成装置，用于防止记录片材之间的调色剂熔化
公开(公告)号：US07826762B2
公开(公告)日：2010-11-02
申请号：US12182058
申请日：2008-07-29
申请人： Hiroaki Tomiyasu , Ryo Hanashi , Masahiro Komoto
发明人： Hiroaki Tomiyasu , Ryo Hanashi , Masahiro Komoto
IPC分类号： G03G15/00
CPC分类号： G03G15/5054 , G03G15/6564
摘要： An image forming apparatus capable of preventing toner fusion between recording sheets to thereby offer high usability, with a construction that does not cause increase in cost and size of the apparatus and an undue reduction in productivity. In the image forming apparatus, a toner use amount in a partial region of an toner image transferred from an intermediate transfer belt to a recording sheet is detected. When it is determined that the toner use amount detected for the partial region is equal to or greater than a predetermined amount, a recording sheet conveyance interval is widened.
摘要翻译：能够防止记录纸之间的调色剂熔融从而提供高可用性的图像形成装置，其结构不会导致装置的成本和尺寸的增加以及生产率的不适当的降低。在图像形成装置中，检测从中间转印带转印到记录纸的调色剂图像的部分区域中的调色剂使用量。当确定为部分区域检测到的调色剂使用量等于或大于预定量时，记录纸传送间隔变宽。

7. 发明授权

US08620193B2 Image forming apparatus and control method 有权
标题翻译：图像形成装置及控制方法
公开(公告)号：US08620193B2
公开(公告)日：2013-12-31
申请号：US13279598
申请日：2011-10-24
申请人： Yuichi Yamamoto , Hiroaki Tomiyasu , Shinnosuke Iwadate , Takahiko Yamaoka , Hiromi Shimura
发明人： Yuichi Yamamoto , Hiroaki Tomiyasu , Shinnosuke Iwadate , Takahiko Yamaoka , Hiromi Shimura
IPC分类号： G03G15/08
CPC分类号： G03G15/161 , G03G15/0131 , G03G15/5054 , G03G21/168
摘要： An image forming apparatus which performs toner discharge control for held toners of respective colors, comprises: an image carrier; a transfer member on which toner images of the respective colors formed on the image carrier are transferred and superposed; a calculation unit configured to calculate toner amounts used to form the toner images of the respective colors; and a control unit configured to superpose toners of at least two colors onto the transfer member when the toner amounts calculated by the calculation unit are smaller than a predetermined consumption amount, wherein the control unit decides a combination of colors of the toners to be superposed in accordance with differences between the toner amounts and the predetermined consumption amount.
摘要翻译：一种用于对各种颜色的保持的调色剂执行调色剂排放控制的图像形成装置，包括：图像载体; 形成在图像载体上的各种颜色的调色剂图像转印并重叠的转印部件; 计算单元，被配置为计算用于形成各种颜色的调色剂图像的调色剂量; 以及控制单元，其被配置为当由计算单元计算的调色剂量小于预定消耗量时，将至少两种颜色的调色剂叠加到转印部件上，其中控制单元决定要重叠的调色剂的颜色的组合根据调色剂量和预定消耗量之间的差异。

8. 发明授权

US08553248B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US08553248B2
公开(公告)日：2013-10-08
申请号：US11435652
申请日：2006-05-17
申请人： Shigemi Kumagai , Yasuo Fukatsu , Ichiro Sasaki , Hiroaki Tomiyasu , Shunsuke Nishimura , Yuzuru Yano
发明人： Shigemi Kumagai , Yasuo Fukatsu , Ichiro Sasaki , Hiroaki Tomiyasu , Shunsuke Nishimura , Yuzuru Yano
IPC分类号： G06F3/12
CPC分类号： G06F3/1264 , G06F3/1211 , G06F3/1263 , G06F3/1286
摘要： An image forming apparatus accumulates the number of input print jobs when a control circuit of the image forming apparatus recognizes that, during the execution of the first print job having a sheet post-processing setting, a subsequent new print job having no sheet post-processing settings is input. If the accumulated number of input print jobs is less than or equal to a predetermined value, the image forming apparatus allows the interruption of the first print job by the subsequent new job.
摘要翻译：当图像形成装置的控制电路识别到在具有片材后处理设置的第一打印作业的执行期间，没有片材后处理的后续新的打印作业时，图像形成装置累积输入打印作业的数量输入设置。如果输入打印作业的累积数量小于或等于预定值，则图像形成装置允许随后的新作业中断第一打印作业。

9. 发明授权

US07520497B2 Sheet processing apparatus and image forming apparatus having same 失效
标题翻译：片材处理装置及其成像装置
公开(公告)号：US07520497B2
公开(公告)日：2009-04-21
申请号：US11082808
申请日：2005-03-18
申请人： Tsuyoshi Moriyama , Takako Hanada , Masayoshi Taira , Akinobu Nishikata , Hiroaki Tomiyasu
发明人： Tsuyoshi Moriyama , Takako Hanada , Masayoshi Taira , Akinobu Nishikata , Hiroaki Tomiyasu
IPC分类号： B65H7/02
CPC分类号： B26D7/2628 , B26D5/00 , B26F1/02 , B65H9/002 , B65H9/103 , B65H2301/331 , B65H2301/44318 , G03G15/6538 , G03G2215/00818
摘要： The invention comprises registration roller pairs which detect a skew amount of a sheet being conveyed; registration roller pairs which perform skew correction of the sheet while the sheet is being conveyed; a punch unit which performs punching of the sheet; a punch-unit driving portion which drives the punch unit; a sheet-edge detecting sensor which performs detection of a sheet edge in a direction intersecting with a sheet conveyance direction; a punch-unit moving device which moves the punch unit in the direction intersecting with the sheet conveyance direction; a sheet detecting sensor which performs detection of a sheet position in the sheet conveyance direction; and a controller portion which performs control such that after skew of the sheet is corrected by the registration roller pairs in accordance with detection results of skew amount sensors, and punching is performed on the sheet by the punch-unit moving device and the punch driving portion in accordance with a detection result of the sheet detecting sensor.
摘要翻译：本发明包括检测被输送的片材的偏斜量的定位辊对; 在片材被输送时执行片材的歪斜校正的定位辊对; 执行片材冲压的冲压单元; 打孔单元驱动部，其驱动冲头单元; 片材边缘检测传感器，其沿与片材输送方向相交的方向进行片材边缘的检测; 冲头单元移动装置，其沿与纸张输送方向相交的方向移动冲头单元; 片材检测传感器，其执行纸张输送方向上的纸张位置的检测; 以及控制器部分，其执行控制，使得根据偏移量传感器的检测结果，通过对位辊对校正片材的歪斜之后，并且通过冲头单元移动装置和冲头驱动部分对片材进行冲压根据片材检测传感器的检测结果。

10. 发明授权

US07463839B2 Image forming apparatus including a toner waste container near-end condition detection feature and a full condition judgment feature 有权
标题翻译：图像形成装置包括调色剂废物容器近端状态检测特征和完整状态判断特征
公开(公告)号：US07463839B2
公开(公告)日：2008-12-09
申请号：US11087515
申请日：2005-03-24
申请人： Takahiko Yamaoka , Eiichi Motoyama , Yoshihito Osari , Kuniyasu Kimura , Hiroaki Tomiyasu , Yuichi Yamamoto
发明人： Takahiko Yamaoka , Eiichi Motoyama , Yoshihito Osari , Kuniyasu Kimura , Hiroaki Tomiyasu , Yuichi Yamamoto
IPC分类号： G03G21/12
CPC分类号： G03G21/12
摘要： In an image forming apparatus includes a containing device for containing waste toner which is recovered, and a near-end position detecting device that detects that the waste toner is at a near-end position in the containing device, and a judgment feature that the waste toner is full based on image judgement means for judging whether the container after detecting means detects that an amount of toner in the container is full of toner, based on image information of an image formed on a recording material and the adjustment by the adjusting means.
摘要翻译：在图像形成装置中包括用于容纳回收的废调色剂的容纳装置，以及检测废弃调色剂处于容纳装置中的近端位置的近端位置检测装置，以及废弃物基于图像判断装置，基于图像判断装置，根据图像判断装置，根据在记录材料上形成的图像的图像信息和调整装置的调整来判断检测装置后的容器是否检测到容器中的调色剂量已满的调色剂。

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