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公开(公告)号：US20100232819A1
公开(公告)日：2010-09-16
申请号：US12659564
申请日：2010-03-12
申请人： Koichi Kudo , Hideaki Kibune , Takuro Kamiya , Junya Takigawa , Hiroaki Takagi , Yuichi Hirose , Kazuya Nagao , Toshihiro Okamoto
发明人： Koichi Kudo , Hideaki Kibune , Takuro Kamiya , Junya Takigawa , Hiroaki Takagi , Yuichi Hirose , Kazuya Nagao , Toshihiro Okamoto
CPC分类号： B65G39/16 , G03G15/6532 , G03G15/6564 , G03G2215/0016 , G03G2215/00679
摘要： A belt conveying device includes an endless belt stretched by a plurality of rollers; a drive unit that is connected to one of the plurality of rollers and drives the roller; a plurality of belt velocity detectors that are arranged at a plurality of locations along a belt width direction perpendicular to a moving direction of the endless belt and detect conveyance velocities of the endless belt; and a belt-inclination calculating unit that calculates an inclination of the endless belt in the moving direction from a difference between conveyance velocities of the endless belt detected by the plurality of belt velocity detectors.
摘要翻译： 皮带输送装置包括由多个辊子拉伸的环形带; 驱动单元，其连接到所述多个辊中的一个并驱动所述辊; 多个带速度检测器，沿着与环形带的移动方向垂直的带宽度方向的多个位置布置，并检测环形带的输送速度; 以及皮带倾斜计算单元，其从由所述多个皮带速度检测器检测到的所述环形带的输送速度之差计算所述环形带在移动方向上的倾斜度。
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公开(公告)号：US08406665B2
公开(公告)日：2013-03-26
申请号：US12923999
申请日：2010-10-20
申请人： Yuichi Hirose , Hiroaki Takagi , Takuro Kamiya , Junya Takigawa
发明人： Yuichi Hirose , Hiroaki Takagi , Takuro Kamiya , Junya Takigawa
CPC分类号： G03G15/0131 , G03G2215/00143 , G03G2215/00156 , G03G2215/0158
摘要： A steering controller uses a photointerrupter that detects the position of a filler when a steering roller is in a predetermined reference inclined position. The steering controller drives a steering motor to bring the steering roller to the reference inclined position based on a detection result obtained by the photointerrupter every time predetermined adjustment timing arrives or every time the power is turned on. Using the rotation angle of the steering motor in this condition as a reference rotation angle, the steering controller controls the rotation of the steering motor.
摘要翻译： 转向控制器使用光斩波器，其在转向辊处于预定的参考倾斜位置时检测填料的位置。 转向控制器驱动转向马达，以便在每次预定的调整定时到达时或每次接通电源时，基于由光电断路器获得的检测结果，使转向辊进入基准倾斜位置。 在该状态下使用转向马达的转角作为基准旋转角度，转向控制器控制转向马达的旋转。
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公开(公告)号：US08351830B2
公开(公告)日：2013-01-08
申请号：US12659564
申请日：2010-03-12
申请人： Koichi Kudo , Hideaki Kibune , Takuro Kamiya , Junya Takigawa , Hiroaki Takagi , Yuichi Hirose , Kazuya Nagao , Toshihiro Okamoto
发明人： Koichi Kudo , Hideaki Kibune , Takuro Kamiya , Junya Takigawa , Hiroaki Takagi , Yuichi Hirose , Kazuya Nagao , Toshihiro Okamoto
CPC分类号： B65G39/16 , G03G15/6532 , G03G15/6564 , G03G2215/0016 , G03G2215/00679
摘要： A belt conveying device includes an endless belt stretched by a plurality of rollers; a drive unit that is connected to one of the plurality of rollers and drives the roller; a plurality of belt velocity detectors that are arranged at a plurality of locations along a belt width direction perpendicular to a moving direction of the endless belt and detect conveyance velocities of the endless belt; and a belt-inclination calculating unit that calculates an inclination of the endless belt in the moving direction from a difference between conveyance velocities of the endless belt detected by the plurality of belt velocity detectors.
摘要翻译： 皮带输送装置包括由多个辊子拉伸的环形带; 驱动单元，其连接到所述多个辊中的一个并驱动所述辊; 多个带速度检测器，沿着与环形带的移动方向垂直的带宽度方向的多个位置布置，并检测环形带的输送速度; 以及皮带倾斜计算单元，其从由所述多个皮带速度检测器检测到的所述环形带的输送速度之差计算所述环形带在移动方向上的倾斜度。
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公开(公告)号：US20110110691A1
公开(公告)日：2011-05-12
申请号：US12923999
申请日：2010-10-20
申请人： Yuichi Hirose , Hiroaki Takagi , Takuro Kamiya , Junya Takigawa
发明人： Yuichi Hirose , Hiroaki Takagi , Takuro Kamiya , Junya Takigawa
CPC分类号： G03G15/0131 , G03G2215/00143 , G03G2215/00156 , G03G2215/0158
摘要： A steering controller uses a photointerrupter that detects the position of a filler when a steering roller is in a predetermined reference inclined position. The steering controller drives a steering motor to bring the steering roller to the reference inclined position based on a detection result obtained by the photointerrupter every time predetermined adjustment timing arrives or every time the power is turned on. Using the rotation angle of the steering motor in this condition as a reference rotation angle, the steering controller controls the rotation of the steering motor.
摘要翻译： 转向控制器使用光斩波器，其在转向辊处于预定的参考倾斜位置时检测填料的位置。 转向控制器驱动转向马达，以便在每次预定的调整定时到达时或每次接通电源时，基于由光电断路器获得的检测结果，使转向辊进入基准倾斜位置。 在该状态下使用转向马达的转角作为基准旋转角度，转向控制器控制转向马达的旋转。
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公开(公告)号：US20090196655A1
公开(公告)日：2009-08-06
申请号：US12385389
申请日：2009-04-07
申请人： Junya Takigawa , Takuro Kamiya , Hideaki Sugata , Yoshimi Asayama
发明人： Junya Takigawa , Takuro Kamiya , Hideaki Sugata , Yoshimi Asayama
CPC分类号： G03G21/1864 , G03G21/1647 , G03G21/186 , G03G2221/1657 , Y10T74/19
摘要： A coupling unit includes two constant velocity joints arranged in series in the shaft direction. The coupling unit couples a driven shaft and a drive shaft. Each constant velocity joint includes a ball non-retaining member and a ball retaining member. The ball non-retaining member has an annular space with one opened end and a plurality of track grooves extending in the shaft direction on an external wall surface of the annular space at a constant interval in a circumferential direction. The ball retaining member has a portion that engages with the annular space of the ball non-retaining member, and that retains a ball that slides along each of the track grooves formed in the ball non-retaining member.
摘要翻译： 耦合单元包括沿轴向串联设置的两个等速万向节。 联接单元联接从动轴和驱动轴。 每个等速万向节包括球保持构件和球保持构件。 球非保持构件具有一个开放端的环形空间和沿圆周方向以恒定间隔在轴向方向上延伸的环形空间的外壁表面上的多个轨道槽。 球保持构件具有与球非保持构件的环形空间接合的部分，并且保持沿着形成在球非保持构件中的每个轨道槽滑动的球。
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公开(公告)号：US08229324B2
公开(公告)日：2012-07-24
申请号：US12385389
申请日：2009-04-07
申请人： Junya Takigawa , Takuro Kamiya , Hideaki Sugata , Yoshimi Asayama
发明人： Junya Takigawa , Takuro Kamiya , Hideaki Sugata , Yoshimi Asayama
CPC分类号： G03G21/1864 , G03G21/1647 , G03G21/186 , G03G2221/1657 , Y10T74/19
摘要： A coupling unit includes two constant velocity joints arranged in series in the shaft direction. The coupling unit couples a driven shaft and a drive shaft. Each constant velocity joint includes a ball non-retaining member and a ball retaining member. The ball non-retaining member has an annular space with one opened end and a plurality of track grooves extending in the shaft direction on an external wall surface of the annular space at a constant interval in a circumferential direction. The ball retaining member has a portion that engages with the annular space of the ball non-retaining member, and that retains a ball that slides along each of the track grooves formed in the ball non-retaining member.
摘要翻译： 耦合单元包括沿轴向串联设置的两个等速万向节。 联接单元联接从动轴和驱动轴。 每个等速万向节包括球保持构件和球保持构件。 球非保持构件具有一个开放端的环形空间和沿圆周方向以恒定间隔在轴向方向上延伸的环形空间的外壁表面上的多个轨道槽。 球保持构件具有与球非保持构件的环形空间接合的部分，并且保持沿着形成在球非保持构件中的每个轨道槽滑动的球。
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公开(公告)号：US20090324262A1
公开(公告)日：2009-12-31
申请号：US12457747
申请日：2009-06-19
申请人： Hiromichi Matsuda , Takuro Kamiya , Michihito Ohashi , Yuichi Hirose , Noritaka Masuda , Satoru Tao , Hiroki Tsubouchi
发明人： Hiromichi Matsuda , Takuro Kamiya , Michihito Ohashi , Yuichi Hirose , Noritaka Masuda , Satoru Tao , Hiroki Tsubouchi
IPC分类号： G03G15/00
CPC分类号： G03G15/5008 , G03G2215/0008 , G03G2215/0158
摘要： An image forming apparatus is disclosed that includes an image carrier, a driving source, a rotation detection unit, and a control unit that performs fluctuation pattern recognition processing, control pattern construction processing, speed fine-adjustment processing, and remaining pattern recognition processing. The control unit is configured to perform control pattern correction processing for setting a frequency band of a remaining speed fluctuation to be detected by the remaining pattern recognition processing narrower than a frequency band of a speed fluctuation to be detected by the fluctuation pattern recognition processing and correcting the speed control pattern so as to be a pattern capable of reducing even the remaining speed fluctuation based on a remaining speed fluctuation pattern recognized by the remaining pattern recognition processing.
摘要翻译： 公开了一种图像形成装置，其包括图像载体，驱动源，旋转检测单元和执行波动模式识别处理，控制图案构造处理，速度微调处理和剩余模式识别处理的控制单元。 控制单元被配置为执行控制模式校正处理，用于通过比通过波动模式识别处理检测的速度波动的频带窄的剩余模式识别处理来设置要检测的剩余速度波动的频带，并且校正 该速度控制模式是能够基于通过剩余模式识别处理识别的剩余速度波动模式而能够减少甚至剩余速度波动的模式。
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公开(公告)号：US08428476B2
公开(公告)日：2013-04-23
申请号：US12457747
申请日：2009-06-19
申请人： Hiromichi Matsuda , Takuro Kamiya , Michihito Ohashi , Yuichi Hirose , Noritaka Masuda , Satoru Tao , Hiroki Tsubouchi
发明人： Hiromichi Matsuda , Takuro Kamiya , Michihito Ohashi , Yuichi Hirose , Noritaka Masuda , Satoru Tao , Hiroki Tsubouchi
IPC分类号： G03G15/00
CPC分类号： G03G15/5008 , G03G2215/0008 , G03G2215/0158
摘要： An image forming apparatus is disclosed that includes an image carrier, a driving source, a rotation detection unit, and a control unit that performs fluctuation pattern recognition processing, control pattern construction processing, speed fine-adjustment processing, and remaining pattern recognition processing. The control unit is configured to perform control pattern correction processing for setting a frequency band of a remaining speed fluctuation to be detected by the remaining pattern recognition processing narrower than a frequency band of a speed fluctuation to be detected by the fluctuation pattern recognition processing and correcting the speed control pattern so as to be a pattern capable of reducing even the remaining speed fluctuation based on a remaining speed fluctuation pattern recognized by the remaining pattern recognition processing.
摘要翻译： 公开了一种图像形成装置，其包括图像载体，驱动源，旋转检测单元和执行波动模式识别处理，控制图案构造处理，速度微调处理和剩余模式识别处理的控制单元。 控制单元被配置为执行控制模式校正处理，用于通过比通过波动模式识别处理检测的速度波动的频带窄的剩余模式识别处理来设置要检测的剩余速度波动的频带，并且校正 该速度控制模式是能够基于通过剩余模式识别处理识别的剩余速度波动模式而能够减少甚至剩余速度波动的模式。
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9.发明授权Image forming method, and image transferring mechanism, a method of scale reading, a belt transfer unit, and image forming apparatus, which use or include a non-metallic scale with a colored resin layer 有权图像形成方法和图像转印机构，刻度读取方法，带传送单元和图像形成装置，其使用或包括具有着色树脂层的非金属标尺公开(公告)号：US07684742B2
公开(公告)日：2010-03-23
申请号：US11011217
申请日：2004-12-15
申请人： Takuro Kamiya
发明人： Takuro Kamiya
IPC分类号： G03G15/01
CPC分类号： G03G15/01 , G03G15/1685 , G03G2215/1623
摘要： An image forming apparatus includes an image transferring device having a belt transfer unit for effectively performing an image transfer operation. The belt transfer unit includes a transport mechanism transporting a toner image, a scale provided around an entire perimeter of a surface of the transferring member and including at least one colored resin layer, and a scale reading mechanism arranged facing the scale and reading the scale. With the above-described belt transfer unit, a feedback control can effectively be performed to maintain constant reading accuracy and to prevent a voltage leak from a transfer mechanism.
摘要翻译： 图像形成装置包括具有用于有效执行图像转印操作的带传送单元的图像传送装置。 带传送单元包括传送调色剂图像的传送机构，设置在传送构件的表面的整个周边周围并包括至少一个有色树脂层的刻度以及面向刻度尺并读取刻度的布置读取机构。 利用上述带传送单元，可以有效地执行反馈控制以保持恒定的读取精度并防止传送机构的电压泄漏。
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10.发明申请公开(公告)号：US20070183810A1
公开(公告)日：2007-08-09
申请号：US11634150
申请日：2006-12-06
申请人： Takuro Kamiya
发明人： Takuro Kamiya
IPC分类号： G03G15/00
CPC分类号： G03G15/757 , G03G15/5008 , G03G2215/0154
摘要： A driving device, an image forming device, and an image forming apparatus are disclosed. In at least one embodiment, the image forming device includes a first rotator and a second rotator, which are arranged in parallel with each other. The driving device rotates the first rotator with a rotational speed different from a rotational speed of the second rotator.
摘要翻译： 公开了一种驱动装置，图像形成装置和图像形成装置。 在至少一个实施例中，图像形成装置包括彼此平行布置的第一旋转器和第二旋转器。 驱动装置以与第二旋转体的旋转速度不同的旋转速度旋转第一旋转体。
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