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1.发明授权Image capturing device, color measuring device, color measuring system, image forming apparatus, and color measuring method 有权图像捕获装置，色彩测量装置，色彩测量系统，成像装置和色彩测量方法公开(公告)号：US09118874B2
公开(公告)日：2015-08-25
申请号：US13800001
申请日：2013-03-13
申请人： Hiroshi Matsumoto , Nobuyuki Satoh , Yasuyuki Suzuki , Mamoru Yorimoto , Masato Kobayashi , Yuichi Sakurada , Suguru Yokozawa , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa
发明人： Hiroshi Matsumoto , Nobuyuki Satoh , Yasuyuki Suzuki , Mamoru Yorimoto , Masato Kobayashi , Yuichi Sakurada , Suguru Yokozawa , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa
CPC分类号： H04N1/6033 , G01J3/0208 , G01J3/0262 , G01J3/0291 , G01J3/0297 , G01J3/462 , G01J3/52 , G01J3/524 , H04N1/6044
摘要： An image capturing device includes a sensor unit that captures a predetermined range including a subject; a reference chart that is captured by the sensor unit together with the subject; an illumination light source that illuminates the subject and the reference chart; a lens member including one or more lenses arranged in an optical path of reflected light extending from the subject and the reference chart to the sensor unit; and a lens moving unit that moves at least one lens of the lens member so as to change a position thereof in a direction along the optical path.
摘要翻译： 图像捕获装置包括：捕获包括被摄体的预定范围的传感器单元; 由传感器单元与被摄体一起捕获的参考图; 照明对象和参考图的照明光源; 透镜构件，包括布置在从被摄体延伸的反射光的光路中的一个或多个透镜和参考图表到传感器单元; 以及透镜移动单元，其移动透镜构件的至少一个透镜，以便沿着光路的方向改变其位置。
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2.发明授权Image forming apparatus, image forming method, and non-transitory computer-readable storage medium 有权图像形成装置，图像形成方法和非暂时性计算机可读存储介质公开(公告)号：US09102176B2
公开(公告)日：2015-08-11
申请号：US14086762
申请日：2013-11-21
申请人： Tomokazu Kanzawa , Suguru Yokozawa
发明人： Tomokazu Kanzawa , Suguru Yokozawa
IPC分类号： B41J29/393 , B41J19/14 , B41J19/20 , B41J23/02
CPC分类号： B41J19/142 , B41J19/202 , B41J23/02
摘要： According to an embodiment, an image forming apparatus includes: a carriage, on which a recording head is mounted, to be driven by a driving source to reciprocate; and a drive control unit that controls driving of the driving source by PWM control. The drive control unit includes a detecting unit that detects at least any one of a position and a velocity of the carriage, a calculating unit that calculates PWM command values from detection results output from the detecting unit, a storing unit that stores a maximum value and a minimum value of the PWM command values, a comparing unit that compares a difference between the maximum value and the minimum value against a predetermined threshold value, and a stop-output command unit that, when the difference between the maximum value and the minimum value exceeds the threshold value, outputs a command to stop driving of the carriage.
摘要翻译： 根据实施例，图像形成装置包括：滑架，其上安装有记录头，由驱动源驱动以往复运动; 以及驱动控制单元，其通过PWM控制来控制驱动源的驱动。 驱动控制单元包括：检测单元，其检测托架的位置和速度中的至少一个;计算单元，其根据从检测单元输出的检测结果计算PWM指令值;存储单元，其存储最大值和 PWM指令值的最小值，比较单元，其将最大值和最小值之间的差与预定阈值进行比较;以及停止输出命令单元，当最大值和最小值之间的差值 输出停止行驶的指令。
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3.发明授权Imaging unit, color measuring device, image forming apparatus, color measuring system, and color measuring method 有权成像单元，测色装置，成像装置，色彩测量系统和色彩测量方法公开(公告)号：US08947731B2
公开(公告)日：2015-02-03
申请号：US13835823
申请日：2013-03-15
申请人： Yasuyuki Suzuki , Nobuyuki Satoh , Mamoru Yorimoto , Suguru Yokozawa , Yuichi Sakurada , Masato Kobayashi , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto , Ryo Honda , Makoto Moriwaki
发明人： Yasuyuki Suzuki , Nobuyuki Satoh , Mamoru Yorimoto , Suguru Yokozawa , Yuichi Sakurada , Masato Kobayashi , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto , Ryo Honda , Makoto Moriwaki
CPC分类号： G06K15/02 , H04N1/4076
摘要： An imaging unit includes a frame having an opening; a sensor unit that captures, via the opening, a subject located outside the frame; a reference chart unit that is arranged on the frame and is captured by the sensor unit together with the subject; and a cover member that covers the opening.
摘要翻译： 成像单元包括具有开口的框架; 传感器单元，其经由所述开口捕获位于所述框架外部的对象; 参考图表单元，其布置在所述框架上并且与所述对象一起被所述传感器单元捕获; 以及覆盖所述开口的盖构件。
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4.发明申请IMAGE CAPTURING DEVICE, COLOR MEASURING DEVICE, COLOR MEASURING SYSTEM, IMAGE FORMING APPARATUS, AND COLOR MEASURING METHOD 有权图像捕获装置，颜色测量装置，颜色测量系统，图像形成装置和颜色测量方法公开(公告)号：US20130242361A1
公开(公告)日：2013-09-19
申请号：US13800001
申请日：2013-03-13
申请人： Hiroshi MATSUMOTO , Nobuyuki Satoh , Yasuyuki Suzuki , Mamoru Yorimoto , Masato Kobayashi , Yuichi Sakurada , Suguru Yokozawa , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa
发明人： Hiroshi MATSUMOTO , Nobuyuki Satoh , Yasuyuki Suzuki , Mamoru Yorimoto , Masato Kobayashi , Yuichi Sakurada , Suguru Yokozawa , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa
IPC分类号： H04N1/60
CPC分类号： H04N1/6033 , G01J3/0208 , G01J3/0262 , G01J3/0291 , G01J3/0297 , G01J3/462 , G01J3/52 , G01J3/524 , H04N1/6044
摘要： An image capturing device includes a sensor unit that captures a predetermined range including a subject; a reference chart that is captured by the sensor unit together with the subject; an illumination light source that illuminates the subject and the reference chart; a lens member including one or more lenses arranged in an optical path of reflected light extending from the subject and the reference chart to the sensor unit; and a lens moving unit that moves at least one lens of the lens member so as to change a position thereof in a direction along the optical path.
摘要翻译： 图像捕获装置包括：捕获包括被摄体的预定范围的传感器单元; 由传感器单元与被摄体一起捕获的参考图; 照明对象和参考图的照明光源; 透镜构件，包括布置在从被摄体延伸的反射光的光路中的一个或多个透镜和参考图表到传感器单元; 以及透镜移动单元，其移动透镜构件的至少一个透镜，以便沿着光路的方向改变其位置。
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5.发明申请IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM 有权图像形成装置，图像形成方法和非中继计算机可读存储介质公开(公告)号：US20140139848A1
公开(公告)日：2014-05-22
申请号：US14086762
申请日：2013-11-21
申请人： Tomokazu Kanzawa , Suguru Yokozawa
发明人： Tomokazu Kanzawa , Suguru Yokozawa
CPC分类号： B41J19/142 , B41J19/202 , B41J23/02
摘要： According to an embodiment, an image forming apparatus includes: a carriage, on which a recording head is mounted, to be driven by a driving source to reciprocate; and a drive control unit that controls driving of the driving source by PWM control. The drive control unit includes a detecting unit that detects at least any one of a position and a velocity of the carriage, a calculating unit that calculates PWM command values from detection results output from the detecting unit, a storing unit that stores a maximum value and a minimum value of the PWM command values, a comparing unit that compares a difference between the maximum value and the minimum value against a predetermined threshold value, and a stop-output command unit that, when the difference between the maximum value and the minimum value exceeds the threshold value, outputs a command to stop driving of the carriage.
摘要翻译： 根据实施例，图像形成装置包括：滑架，其上安装有记录头，由驱动源驱动以往复运动; 以及驱动控制单元，其通过PWM控制来控制驱动源的驱动。 驱动控制单元包括：检测单元，其检测托架的位置和速度中的至少一个;计算单元，其根据从检测单元输出的检测结果计算PWM指令值;存储单元，其存储最大值和 PWM指令值的最小值，比较单元，其将最大值和最小值之间的差与预定阈值进行比较;以及停止输出命令单元，当最大值和最小值之间的差值 输出停止行驶的指令。
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6.发明申请IMAGE CAPTURING UNIT, COLOR MEASURING DEVICE, IMAGE FORMING APPARATUS, COLOR MEASURING SYSTEM, AND COLOR MEASUREMENT METHOD 有权图像捕获单元，颜色测量装置，图像形成装置，颜色测量系统和颜色测量方法公开(公告)号：US20130242320A1
公开(公告)日：2013-09-19
申请号：US13838262
申请日：2013-03-15
申请人： Yasuyuki SUZUKI , Nobuyuki Satoh , Mamoru Yorimoto , Suguru Yokozawa , Masato Kobayashi , Yuichi Sakurada , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto
发明人： Yasuyuki SUZUKI , Nobuyuki Satoh , Mamoru Yorimoto , Suguru Yokozawa , Masato Kobayashi , Yuichi Sakurada , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto
IPC分类号： G06K15/02
CPC分类号： G06K15/02 , H04N1/6033
摘要： An image capturing unit includes: a sensor unit that captures an image of a predetermined area including an image capture object; a reference chart portion that is disposed in the predetermined area and an image of which is captured together with an image of the image capture object by the sensor unit; an illumination light source that illuminates the image capture object and the reference chart portion; and a specular reflection preventing member that prevents that specular reflection light of light emitted from the illumination light source enters the sensor unit.
摘要翻译： 图像捕获单元包括：传感器单元，其捕获包括图像捕获对象的预定区域的图像; 参考图部分，其布置在预定区域中，并且图像被传感器单元与图像捕获对象的图像一起捕获; 照明光源，其照射所述图像拍摄对象和所述参考图部分; 以及防止从照明光源发射的光的镜面反射光进入传感器单元的镜面反射防止部件。
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7.发明授权Image capturing unit, color measuring device, image forming device, color measuring system, and color measuring method 有权图像捕获单元，测色装置，图像形成装置，颜色测量系统和颜色测量方法公开(公告)号：US09070052B2
公开(公告)日：2015-06-30
申请号：US13845964
申请日：2013-03-18
申请人： Tatsuhiko Okada , Nobuyuki Satoh , Yasuyuki Suzuki , Mamoru Yorimoto , Masato Kobayashi , Yuichi Sakurada , Suguru Yokozawa , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto
发明人： Tatsuhiko Okada , Nobuyuki Satoh , Yasuyuki Suzuki , Mamoru Yorimoto , Masato Kobayashi , Yuichi Sakurada , Suguru Yokozawa , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto
CPC分类号： G06K15/02 , H04N1/6033 , H04N1/6044
摘要： An image capturing unit includes a sensor unit that captures a predetermined area including a subject; a reference chart that is arranged in the predetermined area and captured together with the subject by the sensor unit; an optical path length changing member that is arranged on an optical path extending from the subject to the sensor unit and is capable of changing a length of the optical path.
摘要翻译： 图像拍摄单元包括捕获包括被摄体的预定区域的传感器单元; 布置在预定区域并由传感器单元与被摄体一起捕获的参考图; 光路长度改变构件，其布置在从被摄体延伸到传感器单元的光路上并且能够改变光路的长度。
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8.发明授权Color image capturing, measuring, and formation using capture unit with specular reflection preventing member 有权使用具有镜面反射防止构件的捕获单元进行彩色图像捕获，测量和形成公开(公告)号：US08982408B2
公开(公告)日：2015-03-17
申请号：US13838262
申请日：2013-03-15
申请人： Yasuyuki Suzuki , Nobuyuki Satoh , Mamoru Yorimoto , Suguru Yokozawa , Masato Kobayashi , Yuichi Sakurada , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto
发明人： Yasuyuki Suzuki , Nobuyuki Satoh , Mamoru Yorimoto , Suguru Yokozawa , Masato Kobayashi , Yuichi Sakurada , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto
CPC分类号： G06K15/02 , H04N1/6033
摘要： An image capturing unit includes: a sensor unit that captures an image of a predetermined area including an image capture object; a reference chart portion that is disposed in the predetermined area and an image of which is captured together with an image of the image capture object by the sensor unit; an illumination light source that illuminates the image capture object and the reference chart portion; and a specular reflection preventing member that prevents that specular reflection light of light emitted from the illumination light source enters the sensor unit.
摘要翻译： 图像捕获单元包括：传感器单元，其捕获包括图像捕获对象的预定区域的图像; 参考图部分，其布置在预定区域中，并且图像被传感器单元与图像捕获对象的图像一起捕获; 照明光源，其照射所述图像拍摄对象和所述参考图部分; 以及防止从照明光源发射的光的镜面反射光进入传感器单元的镜面反射防止部件。
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9.发明申请IMAGE CAPTURING UNIT, COLOR MEASURING DEVICE, IMAGE FORMING DEVICE, COLOR MEASURING SYSTEM, AND COLOR MEASURING METHOD 有权图像捕获单元，颜色测量装置，图像形成装置，颜色测量系统和颜色测量方法公开(公告)号：US20130242321A1
公开(公告)日：2013-09-19
申请号：US13845964
申请日：2013-03-18
申请人： Tatsuhiko OKADA , Nobuyuki Satoh , Yasuyuki Suzuki , Mamoru Yorimoto , Masato Kobayashi , Yuichi Sakurada , Suguru Yokozawa , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto
发明人： Tatsuhiko OKADA , Nobuyuki Satoh , Yasuyuki Suzuki , Mamoru Yorimoto , Masato Kobayashi , Yuichi Sakurada , Suguru Yokozawa , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto
IPC分类号： G06K15/02
CPC分类号： G06K15/02 , H04N1/6033 , H04N1/6044
摘要： An image capturing unit includes a sensor unit that captures a predetermined area including a subject; a reference chart that is arranged in the predetermined area and captured together with the subject by the sensor unit; an optical path length changing member that is arranged on an optical path extending from the subject to the sensor unit and is capable of changing a length of the optical path.
摘要翻译： 图像拍摄单元包括捕获包括被摄体的预定区域的传感器单元; 布置在预定区域并由传感器单元与被摄体一起捕获的参考图; 光路长度改变构件，其布置在从被摄体延伸到传感器单元的光路上并且能够改变光路的长度。
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10.发明申请IMAGING UNIT, COLOR MEASURING DEVICE, IMAGE FORMING APPARATUS, COLOR MEASURING SYSTEM, AND COLOR MEASURING METHOD 有权成像单元，颜色测量装置，图像形成装置，颜色测量系统和颜色测量方法公开(公告)号：US20130242319A1
公开(公告)日：2013-09-19
申请号：US13835823
申请日：2013-03-15
申请人： Yasuyuki SUZUKI , Nobuyuki Satoh , Mamoru Yorimoto , Suguru Yokozawa , Yuichi Sakurada , Masato Kobayashi , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto , Ryo Honda , Makoto Moriwaki
发明人： Yasuyuki SUZUKI , Nobuyuki Satoh , Mamoru Yorimoto , Suguru Yokozawa , Yuichi Sakurada , Masato Kobayashi , Tatsuhiko Okada , Tomokazu Kanzawa , Daisaku Horikawa , Hiroshi Matsumoto , Ryo Honda , Makoto Moriwaki
IPC分类号： G06K15/02
CPC分类号： G06K15/02 , H04N1/4076
摘要： An imaging unit includes a frame having an opening; a sensor unit that captures, via the opening, a subject located outside the frame; a reference chart unit that is arranged on the frame and is captured by the sensor unit together with the subject; and a cover member that covers the opening.
摘要翻译： 成像单元包括具有开口的框架; 传感器单元，其经由所述开口捕获位于所述框架外部的对象; 参考图表单元，其布置在所述框架上并且与所述对象一起被所述传感器单元捕获; 以及覆盖所述开口的盖构件。
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