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公开(公告)号：US20100134544A1
公开(公告)日：2010-06-03
申请号：US12700805
申请日：2010-02-05
IPC分类号： B41J29/38
CPC分类号： B41J2/04598 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04593
摘要： A voltage pulse that keeps the ejection volume within a specified range is selected for a plurality of print element columns, based on the heater rank and ink temperature information that influences the ejection volume during ink ejection. At this time, the voltage pulse is controlled so that the voltage value of the pulse is equal for a plurality of print element columns at any ink temperature and varies according to the ink temperature. This control process enables pulses of the same voltage value to be applied at all times to a plurality of nozzle columns even if these nozzle columns in the print head have different heater ranks. As a result, the ejection volumes of all nozzle columns can be kept within a specified range with high precision over a wide range of base temperature, without requiring complicated circuit configurations.
摘要翻译： 基于在喷墨期间影响喷射量的加热器等级和墨水温度信息，为多个打印元件列选择保持喷射体积在指定范围内的电压脉冲。 此时，控制电压脉冲，使得在任何墨水温度下多个印刷元件柱的脉冲电压值相等，并根据墨水温度而变化。 即使打印头中的这些喷嘴列具有不同的加热器排列，该控制过程也使得始终将相同电压值的脉冲施加到多个喷嘴列。 结果，所有喷嘴列的喷射量可以在宽的基础温度范围内以高精度保持在指定范围内，而不需要复杂的电路配置。
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公开(公告)号：US20070236522A1
公开(公告)日：2007-10-11
申请号：US11693403
申请日：2007-03-29
IPC分类号： B41J29/38
CPC分类号： B41J2/04598 , B41J2/04563 , B41J2/04565 , B41J2/0458 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04593
摘要： A voltage pulse that keeps the ejection volume within a specified range is selected for a plurality of print element columns, based on the heater rank and ink temperature information that influences the ejection volume during ink ejection. At this time, the voltage pulse is controlled so that the voltage value of the pulse is equal for a plurality of print element columns at any ink temperature and varies according to the ink temperature. This control process enables pulses of the same voltage value to be applied at all times to a plurality of nozzle columns even if these nozzle columns in the print head have different heater ranks. As a result, the ejection volumes of all nozzle columns can be kept within a specified range with high precision over a wide range of base temperature, without requiring complicated circuit configurations.
摘要翻译： 基于在喷墨期间影响喷射量的加热器等级和墨水温度信息，为多个打印元件列选择保持喷射体积在指定范围内的电压脉冲。 此时，控制电压脉冲，使得在任何墨水温度下多个印刷元件柱的脉冲电压值相等，并根据墨水温度而变化。 即使打印头中的这些喷嘴列具有不同的加热器排列，该控制过程也使得始终将相同电压值的脉冲施加到多个喷嘴列。 结果，所有喷嘴列的喷射量可以在宽的基础温度范围内以高精度保持在指定范围内，而不需要复杂的电路配置。
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公开(公告)号：US20080218547A1
公开(公告)日：2008-09-11
申请号：US12041385
申请日：2008-03-03
IPC分类号： B41J29/38
CPC分类号： B41J2/17509 , B41J2/2132 , B41J29/38
摘要： An ink jet printing apparatus and method are provided which can satisfy in a well-balanced manner both an improvement of image uniformity and a reduction in glossiness variations. A plurality of print modes are prepared which include: a first print mode to perform a printing operation in a way that makes equal print ratios of the plurality of nozzle arrays; and a second print mode to perform a printing operation in a way that makes a print ratio of at least one of nozzle arrays situated at ends of the plurality of nozzle arrays smaller than print ratios of other nozzle arrays. The user selects from the plurality of print modes an appropriate one that strikes a balance between uniformity and glossiness and thereby can achieve a desired quality of image.
摘要翻译： 提供了能够以良好平衡的方式满足图像均匀性的提高和光泽度变化的降低的喷墨打印装置和方法。 制备多种打印模式，其包括：以使多个喷嘴阵列的打印比相等的方式执行打印操作的第一打印模式; 以及第二打印模式，以使得位于多个喷嘴阵列的端部的喷嘴阵列中的至少一个的打印比小于其他喷嘴阵列的打印率的方式执行打印操作。 用户从多个打印模式中选择适当的打印均衡性和光泽度之间的平衡，从而可以实现期望的图像质量。
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64.发明申请公开(公告)号：US20070291071A1
公开(公告)日：2007-12-20
申请号：US11762951
申请日：2007-06-14
IPC分类号： B41J2/015
CPC分类号： B41J3/60 , B41J2/2114
摘要： Without newly providing a curling inhibition apparatus or a curling inhibitor and without placing excessive restrictions on a composition of an ink or a printing properties enhancing liquid, curling after printing is suppressed. In an ink jet printing apparatus which performs printing on a printing medium by ejecting from a printing head an ink and a reaction liquid which reacts with the ink, said apparatus comprising; means for on the basis of ink ejection data for ejecting the ink onto an one side of the printing medium, generating reaction liquid ejection data for ejecting the reaction liquid onto an other side of the printing medium.
摘要翻译： 没有新提供卷曲抑制装置或卷曲抑制剂，并且不会对油墨组合物或印刷特性增强液体施加过度限制，因此抑制了印刷后的卷曲。 在通过从打印头喷射墨和与墨反应的反应液在打印介质上进行打印的喷墨打印设备中，所述设备包括： 用于基于用于将油墨喷射到打印介质的一侧的喷墨数据的装置，产生用于将反应液喷射到打印介质的另一侧上的反应液喷射数据。
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公开(公告)号：US20110298853A1
公开(公告)日：2011-12-08
申请号：US13112264
申请日：2011-05-20
申请人： Hideaki Takamiya , Koichiro Nakazawa , Kanako Soma
发明人： Hideaki Takamiya , Koichiro Nakazawa , Kanako Soma
IPC分类号： B41J29/38
CPC分类号： B41J2/2146 , B41J2/2135
摘要： A printing apparatus includes a plurality of full-line type printheads. The printing apparatus holds information relating to overlap nozzles that overlap between a reference printhead and an adjustment printhead, generates discharge data for causing a tilt adjustment pattern to be printed by nozzles disposed in different positions in the overlap nozzles that overlap between the reference printhead and the adjustment printhead, and causes ink to be discharged from the nozzles in the overlap nozzles that overlap between the reference printhead and the adjustment printhead based on the discharge data. In this manner, the tilt adjustment pattern is printed on a printing medium.
摘要翻译： 打印设备包括多个全线型打印头。 打印装置保持与参考打印头和调节打印头重叠的重叠喷嘴的信息，产生排出数据，以使倾斜调节图案由布置在重叠喷嘴中的不同位置的喷嘴打印，该重叠喷嘴在基准打印头和 调整打印头，并且基于放电数据使墨水从与基准打印头和调节打印头重叠的重叠喷嘴中的喷嘴排出。 以这种方式，将倾斜调整图案印刷在打印介质上。
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66.发明授权公开(公告)号：US07922317B2
公开(公告)日：2011-04-12
申请号：US11762951
申请日：2007-06-14
IPC分类号： B41J2/015
CPC分类号： B41J3/60 , B41J2/2114
摘要： Without newly providing a curling inhibition apparatus or a curling inhibitor and without placing excessive restrictions on a composition of an ink or a printing properties enhancing liquid, curling after printing is suppressed. In an ink jet printing apparatus which performs printing on a printing medium by ejecting from a printing head an ink and a reaction liquid which reacts with the ink, said apparatus comprising; means for on the basis of ink ejection data for ejecting the ink onto an one side of the printing medium, generating reaction liquid ejection data for ejecting the reaction liquid onto an other side of the printing medium.
摘要翻译： 没有新提供卷曲抑制装置或卷曲抑制剂，并且不会对油墨组合物或印刷特性增强液体施加过度限制，因此抑制了印刷后的卷曲。 在通过从打印头喷射墨和与墨反应的反应液在打印介质上进行打印的喷墨打印设备中，所述设备包括： 用于基于用于将油墨喷射到打印介质的一侧的喷墨数据的装置，产生用于将反应液喷射到打印介质的另一侧上的反应液喷射数据。
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公开(公告)号：US20120243005A1
公开(公告)日：2012-09-27
申请号：US13406362
申请日：2012-02-27
申请人： Koichiro Nakazawa , Hideaki Takamiya , Kanako Soma
发明人： Koichiro Nakazawa , Hideaki Takamiya , Kanako Soma
IPC分类号： G06K15/02
CPC分类号： B41J2/2146 , B41J11/008 , B41J15/04 , G06K15/102 , G06K15/1868
摘要： A recording apparatus includes a processing unit configured to convert acquired image information into dot data, and an image forming unit configured to form an image on a recording medium based on the image information converted into dot data by the processing unit, wherein the processing unit enlarges an image of the acquired image information to a size protruding into margins formed at both side ends of the recording medium, then converts the image information into dot data, and then, based on side end position information of the recording medium detected by the detection unit, processes the image information converted into dot data so that image formation is not performed on portions of the enlarged image protruding into the margins.
摘要翻译： 记录装置包括：处理单元，被配置为将获取的图像信息转换为点数据;以及图像形成单元，被配置为基于由处理单元转换为点数据的图像信息在记录介质上形成图像，其中处理单元放大 将所获取的图像信息的图像转换成形成在记录介质的两侧端的边缘的尺寸，然后将图像信息转换为点数据，然后基于由检测单元检测到的记录介质的侧端位置信息 处理转换为点数据的图像信息，使得不对突出到边缘的放大图像的部分执行图像形成。
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公开(公告)号：US20100328387A1
公开(公告)日：2010-12-30
申请号：US12797838
申请日：2010-06-10
IPC分类号： B41J29/38
CPC分类号： B41J25/005
摘要： Each of four areas of 2×2 in one pixel has four sub areas and the four sub areas correspond to four nozzle arrays A to D. In the sub area of each area, information showing what nozzle array is used for a print of the area is defined. The sub area filled in black shows performing therein a print of a dot using nozzles in the nozzle array corresponding to the sub area. In this way, the dot arrangement pattern has information showing the nozzle array to which nozzles used for printing an area belong, for each area. Therefore, without executing the particular data allocation processing such as mask processing, the allocation of the dot data to the plurality of nozzle arrays can be carried out with a simple arrangement.
摘要翻译： 一个像素中2×2的四个区域中的每一个具有四个子区域，四个子区域对应于四个喷嘴阵列A至D.在每个区域的子区域中，显示用于区域打印的喷嘴阵列的信息 被定义为。 填充黑色的子区域示出了在与子区域相对应的喷嘴阵列中使用喷嘴执行点的打印。 以这种方式，点排列图案具有表示针对每个区域的用于打印区域的喷嘴的喷嘴阵列的信息。 因此，在不执行诸如掩模处理的特定数据分配处理的情况下，可以以简单的布置来执行点数据到多个喷嘴阵列的分配。
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公开(公告)号：US09067430B2
公开(公告)日：2015-06-30
申请号：US13406362
申请日：2012-02-27
申请人： Koichiro Nakazawa , Hideaki Takamiya , Kanako Soma
发明人： Koichiro Nakazawa , Hideaki Takamiya , Kanako Soma
CPC分类号： B41J2/2146 , B41J11/008 , B41J15/04 , G06K15/102 , G06K15/1868
摘要： A recording apparatus includes a processing unit configured to convert acquired image information into dot data, and an image forming unit configured to form an image on a recording medium based on the image information converted into dot data by the processing unit, wherein the processing unit enlarges an image of the acquired image information to a size protruding into margins formed at both side ends of the recording medium, then converts the image information into dot data, and then, based on side end position information of the recording medium detected by the detection unit, processes the image information converted into dot data so that image formation is not performed on portions of the enlarged image protruding into the margins.
摘要翻译： 记录装置包括：处理单元，被配置为将获取的图像信息转换为点数据;以及图像形成单元，被配置为基于由处理单元转换为点数据的图像信息在记录介质上形成图像，其中处理单元放大 将所获取的图像信息的图像转换成形成在记录介质的两侧端的边缘的尺寸，然后将图像信息转换为点数据，然后基于由检测单元检测到的记录介质的侧端位置信息 处理转换为点数据的图像信息，使得不对突出到边缘的放大图像的部分执行图像形成。
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公开(公告)号：US08469474B2
公开(公告)日：2013-06-25
申请号：US12797838
申请日：2010-06-10
IPC分类号： B41J29/38
CPC分类号： B41J25/005
摘要： Each of four areas of 2×2 in one pixel has four sub areas and the four sub areas correspond to four nozzle arrays A to D. In the sub area of each area, information showing what nozzle array is used for a print of the area is defined. The sub area filled in black shows performing therein a print of a dot using nozzles in the nozzle array corresponding to the sub area. In this way, the dot arrangement pattern has information showing the nozzle array to which nozzles used for printing an area belong, for each area. Therefore, without executing the particular data allocation processing such as mask processing, the allocation of the dot data to the plurality of nozzle arrays can be carried out with a simple arrangement.
摘要翻译： 一个像素中2×2的四个区域中的每一个具有四个子区域，四个子区域对应于四个喷嘴阵列A至D.在每个区域的子区域中，显示用于区域打印的喷嘴阵列的信息 被定义为。 填充黑色的子区域示出了在与子区域相对应的喷嘴阵列中使用喷嘴执行点的打印。 以这种方式，点排列图案具有表示针对每个区域的用于打印区域的喷嘴的喷嘴阵列的信息。 因此，在不执行诸如掩模处理的特定数据分配处理的情况下，可以以简单的布置来执行点数据到多个喷嘴阵列的分配。
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