-
公开(公告)号：US09944103B2
公开(公告)日：2018-04-17
申请号：US14946395
申请日：2015-11-19
IPC分类号： B41J29/393 , B41J2/12 , B41J29/38
CPC分类号： B41J29/393 , B41J2/12 , B41J29/38 , B41J2029/3935
摘要： An image forming apparatus includes a recording head in which a plurality of nozzles for discharging liquid droplets; and a pattern forming unit configured to form a test pattern used for positional deviation adjustment including a first pattern serving as a reference pattern and a second pattern serving as an adjustment pattern. The first pattern and the second pattern each are a linear pattern that is parallel to a nozzle arrangement direction and has a disconnected portion. The disconnected portion of the first pattern and the disconnected portion of the second pattern are shifted from each other in the nozzle arrangement direction.
-
2.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。
-
3.发明申请IMAGE FORMING APPARATUS, METHOD FOR FORMING TEST PATTERN, AND COMPUTER PROGRAM PRODUCT 有权图像形成装置，形成测试图案的方法和计算机程序产品公开(公告)号：US20140152737A1
公开(公告)日：2014-06-05
申请号：US14094576
申请日：2013-12-02
IPC分类号： B41J2/12
CPC分类号： B41J29/393 , B41J2/12 , B41J29/38 , B41J2029/3935
摘要： An image forming apparatus includes a recording head in which a plurality of nozzles for discharging liquid droplets; and a pattern forming unit configured to form a test pattern used for positional deviation adjustment including a first pattern serving as a reference pattern and a second pattern serving as an adjustment pattern. The first pattern and the second pattern each are a linear pattern that is parallel to a nozzle arrangement direction and has a disconnected portion. The disconnected portion of the first pattern and the disconnected portion of the second pattern are shifted from each other in the nozzle arrangement direction.
摘要翻译： 图像形成装置包括：记录头，其中多个用于排出液滴的喷嘴; 以及图案形成单元，被配置为形成用于位置偏差调整的测试图案，包括用作参考图案的第一图案和用作调整图案的第二图案。 第一图案和第二图案各自是与喷嘴布置方向平行的线状图案，并且具有断开部分。 第一图案的断开部分和第二图案的断开部分在喷嘴排列方向上彼此偏移。
-
4.发明申请IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM 有权图像形成装置，图像形成方法和计算机可读存储介质公开(公告)号：US20140146101A1
公开(公告)日：2014-05-29
申请号：US14092616
申请日：2013-11-27
IPC分类号： B41J2/045
CPC分类号： B41J2/04563 , B41J2/04503 , B41J2/04551 , B41J2/04573 , B41J2/04586 , B41J2/04588
摘要： An image forming apparatus includes a recording-head carrier including a recording head for ejecting a liquid droplet onto a recording medium, a relative moving unit configured to relatively move the recording-head carrier and the recording medium; an image recording unit configured to drive the recording head by a driving signal having a driving waveform to eject liquid droplets toward the recording medium while relatively moving the recording-head carrier and the recording medium; a driving-waveform determining unit configured to determine the driving waveform of the driving signal based on a detected temperature near the recording head; a drive-timing determining unit configured to determine drive timing at which the recording head is driven by the driving signal, based on the detected temperature; and a drive control unit configured to set the driving waveform and the drive timing to the image recording unit to drive the recording head.
摘要翻译： 图像形成装置包括：记录头载体，包括用于将液滴喷射到记录介质上的记录头;相对移动单元，被配置为相对移动记录头载体和记录介质; 图像记录单元，被配置为通过具有驱动波形的驱动信号驱动记录头，以在相对移动记录头载体和记录介质的同时将液滴喷射到记录介质; 驱动波形确定单元，被配置为基于所述记录头附近的检测温度来确定所述驱动信号的驱动波形; 驱动定时确定单元，被配置为基于检测到的温度来确定由驱动信号驱动记录头的驱动定时; 以及驱动控制单元，被配置为将图像记录单元的驱动波形和驱动定时设定为驱动记录头。
-
5.发明申请IMAGE FORMING APPARATUS, METHOD FOR FORMING TEST PATTERN, AND COMPUTER PROGRAM PRODUCT 有权图像形成装置，形成测试图案的方法和计算机程序产品公开(公告)号：US20160075158A1
公开(公告)日：2016-03-17
申请号：US14946395
申请日：2015-11-19
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/12 , B41J29/38 , B41J2029/3935
摘要： An image forming apparatus includes a recording head in which a plurality of nozzles for discharging liquid droplets; and a pattern forming unit configured to form a test pattern used for positional deviation adjustment including a first pattern serving as a reference pattern and a second pattern serving as an adjustment pattern. The first pattern and the second pattern each are a linear pattern that is parallel to a nozzle arrangement direction and has a disconnected portion. The disconnected portion of the first pattern and the disconnected portion of the second pattern are shifted from each other in the nozzle arrangement direction.
摘要翻译： 图像形成装置包括：记录头，其中多个用于排出液滴的喷嘴; 以及图案形成单元，被配置为形成用于位置偏差调整的测试图案，包括用作参考图案的第一图案和用作调整图案的第二图案。 第一图案和第二图案各自是与喷嘴布置方向平行的线状图案，并且具有断开部分。 第一图案的断开部分和第二图案的断开部分在喷嘴排列方向上彼此偏移。
-
6.发明授权Image forming apparatus, method of adjusting image positional deviation, and computer program product 有权图像形成装置，图像位置偏差调整方法以及计算机程序产品公开(公告)号：US08836992B2
公开(公告)日：2014-09-16
申请号：US14098071
申请日：2013-12-05
CPC分类号： H04N1/00002 , B41J2/2135 , G06K15/027 , G06K15/102 , H04N1/00127 , H04N1/00567 , H04N1/024 , H04N1/053 , H04N1/12 , H04N1/1911 , H04N2201/0082 , H04N2201/0471 , H04N2201/04717 , H04N2201/04767
摘要： An image forming apparatus forms adjustment patterns having a predetermined edge interval on a recording medium, while moving a carriage mounted with recording heads that eject a liquid droplet on the recording medium and formed of a sub-scanning motor and the like in a main-scanning direction by a main-scanning motor. The image forming apparatus performs a positional deviation correction process in which the adjustment pattern formed on the recording medium is read by a reading sensor mounted on the recording heads, while moving the carriage in the main-scanning direction, to correct a positional deviation of a landing position of the liquid droplet ejected from the recording heads based on an ideal interval between the adjustment patterns and a read result of the reading sensor repeatedly at least twice.
摘要翻译： 图像形成装置在记录介质上形成具有预定边缘间隔的调节图案，同时移动安装有记录头的滑架，该记录头在记录介质上喷射并且由副扫描马达等形成在主扫描中 方向由主扫描电机。 图像形成装置执行位置偏差校正处理，其中，通过安装在记录头上的读取传感器读取在记录介质上形成的调节图案，同时沿主扫描方向移动滑架，以校正位置偏差 基于调整图案之间的理想间隔和读取传感器的读取结果重复至少两次，从记录头喷射的液滴的着落位置。
-
7.发明申请IMAGE FORMING APPARATUS, METHOD OF ADJUSTING IMAGE POSITIONAL DEVIATION, AND COMPUTER PROGRAM PRODUCT 有权图像形成装置，调整图像位置偏差的方法和计算机程序产品公开(公告)号：US20140153006A1
公开(公告)日：2014-06-05
申请号：US14098071
申请日：2013-12-05
CPC分类号： H04N1/00002 , B41J2/2135 , G06K15/027 , G06K15/102 , H04N1/00127 , H04N1/00567 , H04N1/024 , H04N1/053 , H04N1/12 , H04N1/1911 , H04N2201/0082 , H04N2201/0471 , H04N2201/04717 , H04N2201/04767
摘要： An image forming apparatus forms adjustment patterns having a predetermined edge interval on a recording medium, while moving a carriage mounted with recording heads that eject a liquid droplet on the recording medium and formed of a sub-scanning motor and the like in a main-scanning direction by a main-scanning motor. The image forming apparatus performs a positional deviation correction process in which the adjustment pattern formed on the recording medium is read by a reading sensor mounted on the recording heads, while moving the carriage in the main-scanning direction, to correct a positional deviation of a landing position of the liquid droplet ejected from the recording heads based on an ideal interval between the adjustment patterns and a read result of the reading sensor repeatedly at least twice.
摘要翻译： 图像形成装置在记录介质上形成具有预定边缘间隔的调节图案，同时移动安装有记录头的滑架，该记录头在记录介质上喷射并且由副扫描马达等形成在主扫描中 方向由主扫描电机。 图像形成装置执行位置偏差校正处理，其中，通过安装在记录头上的读取传感器读取在记录介质上形成的调节图案，同时沿主扫描方向移动滑架，以校正位置偏差 基于调整图案之间的理想间隔和读取传感器的读取结果重复至少两次，从记录头喷射的液滴的着落位置。
-
8.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。
-
9.发明授权Image forming apparatus, image forming method, and computer-readable storage medium 有权图像形成装置，图像形成方法和计算机可读存储介质公开(公告)号：US09527278B2
公开(公告)日：2016-12-27
申请号：US14092616
申请日：2013-11-27
CPC分类号： B41J2/04563 , B41J2/04503 , B41J2/04551 , B41J2/04573 , B41J2/04586 , B41J2/04588
摘要： An image forming apparatus includes a recording-head carrier including a recording head for ejecting a liquid droplet onto a recording medium, a relative moving unit configured to relatively move the recording-head carrier and the recording medium; an image recording unit configured to drive the recording head by a driving signal having a driving waveform to eject liquid droplets toward the recording medium while relatively moving the recording-head carrier and the recording medium; a driving-waveform determining unit configured to determine the driving waveform of the driving signal based on a detected temperature near the recording head; a drive-timing determining unit configured to determine drive timing at which the recording head is driven by the driving signal, based on the detected temperature; and a drive control unit configured to set the driving waveform and the drive timing to the image recording unit to drive the recording head.
摘要翻译： 图像形成装置包括：记录头载体，包括用于将液滴喷射到记录介质上的记录头;相对移动单元，被配置为相对移动记录头载体和记录介质; 图像记录单元，被配置为通过具有驱动波形的驱动信号驱动记录头，以在相对移动记录头载体和记录介质的同时将液滴喷射到记录介质; 驱动波形确定单元，被配置为基于所述记录头附近的检测温度来确定所述驱动信号的驱动波形; 驱动定时确定单元，被配置为基于检测到的温度来确定由驱动信号驱动记录头的驱动定时; 以及驱动控制单元，被配置为将图像记录单元的驱动波形和驱动定时设定为驱动记录头。
-
10.发明授权Image forming apparatus, method for forming test pattern, and computer program product 有权图像形成装置，形成测试图案的方法和计算机程序产品公开(公告)号：US09221284B2
公开(公告)日：2015-12-29
申请号：US14094576
申请日：2013-12-02
IPC分类号： B41J29/393 , B41J29/38 , B41J2/12
CPC分类号： B41J29/393 , B41J2/12 , B41J29/38 , B41J2029/3935
摘要： An image forming apparatus includes a recording head in which a plurality of nozzles for discharging liquid droplets; and a pattern forming unit configured to form a test pattern used for positional deviation adjustment including a first pattern serving as a reference pattern and a second pattern serving as an adjustment pattern. The first pattern and the second pattern each are a linear pattern that is parallel to a nozzle arrangement direction and has a disconnected portion. The disconnected portion of the first pattern and the disconnected portion of the second pattern are shifted from each other in the nozzle arrangement direction.
摘要翻译： 图像形成装置包括：记录头，其中多个用于排出液滴的喷嘴; 以及图案形成单元，被配置为形成用于位置偏差调整的测试图案，包括用作参考图案的第一图案和用作调整图案的第二图案。 第一图案和第二图案各自是与喷嘴布置方向平行的线状图案，并且具有断开部分。 第一图案的断开部分和第二图案的断开部分在喷嘴排列方向上彼此偏移。
-
-
-
-
-
-
-
-
-
搜索结果
91 条记录 (耗时 0.029 秒)
