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1. 发明授权

US07948666B2 Method and apparatus for setting correction value 有权
标题翻译：设定校正值的方法和装置
公开(公告)号：US07948666B2
公开(公告)日：2011-05-24
申请号：US11412813
申请日：2006-04-28
申请人： Masahiko Yoshida , Keigo Yamasaki , Tatsuya Nakano
发明人： Masahiko Yoshida , Keigo Yamasaki , Tatsuya Nakano
IPC分类号： G03F3/08
CPC分类号： H04N1/6033 , H04N1/4078
摘要： At the time of setting a correction value for a certain density (subject density), a higher side density that is higher than the certain density and a lower side density that is lower than the certain density to be referenced according to the measured value of a region printed at the certain density are arbitrarily specified, and a correction value for the certain density is set by using at least one of a measured value of the density of a region printed at the arbitrarily specified higher side density and a measured value of the density of a region printed at the arbitrarily specified lower side density.
摘要翻译：在设定一定密度（目标浓度）的校正值时，比一定密度高的侧面密度和低于根据a的测量值参考的一定密度的较低的侧面密度以一定密度印刷的区域被任意地指定，并且通过使用在任意指定的较高密度下印刷的区域的密度的测量值和密度的测量值中的至少一个来设定特定浓度的校正值以任意指定的较低密度印刷的区域。

2. 发明申请

US20060256408A1 Method and apparatus for setting correction value 有权
标题翻译：设定校正值的方法和装置
公开(公告)号：US20060256408A1
公开(公告)日：2006-11-16
申请号：US11412813
申请日：2006-04-28
申请人： Masahiko Yoshida , Keigo Yamasaki , Tatsuya Nakano
发明人： Masahiko Yoshida , Keigo Yamasaki , Tatsuya Nakano
IPC分类号： G03F3/08 , G06F15/00
CPC分类号： H04N1/6033 , H04N1/4078
摘要： At the time of setting a correction value for a certain density (subject density), a higher side density that is higher than the certain density and a lower side density that is lower than the certain density to be referenced according to the measured value of a region printed at the certain density are arbitrarily specified, and a correction value for the certain density is set by using at least one of a measured value of the density of a region printed at the arbitrarily specified higher side density and a measured value of the density of a region printed at the arbitrarily specified lower side density.
摘要翻译：在设定一定密度（目标浓度）的校正值时，比一定密度高的侧面密度和低于根据a的测量值参考的一定密度的较低的侧面密度以一定密度印刷的区域被任意地指定，并且通过使用在任意指定的较高密度下印刷的区域的密度的测量值和密度的测量值中的至少一个来设定特定浓度的校正值以任意指定的较低密度印刷的区域。

3. 发明申请

US20100201733A1 PRINTING METHOD, STORAGE MEDIUM, MEDIUM, PRINTING APPARATUS, METHOD FOR DETECTING END OF IMAGE, METHOD FOR DETECTING CARRYING UNEVENNESS OF MEDIUM, AND DEVICE FOR DETECTING CARRYING UNEVENNESS OF MEDIUM 审中-公开
标题翻译：打印方法，存储介质，介质，打印设备，用于检测图像结束的方法，用于检测中继的检测方法，以及用于检测携带无介质的设备
公开(公告)号：US20100201733A1
公开(公告)日：2010-08-12
申请号：US12762088
申请日：2010-04-16
申请人： Masahiko YOSHIDA , Keigo Yamasaki , Tatsuya Nakano
发明人： Masahiko YOSHIDA , Keigo Yamasaki , Tatsuya Nakano
IPC分类号： B41J29/38
CPC分类号： H04N1/0473 , H04N1/12 , H04N1/128 , H04N1/1911 , H04N2201/04717 , H04N2201/04732 , H04N2201/04787 , H04N2201/04793
摘要： A printing method according to the present invention includes carrying a medium, and printing, using a nozzle for ejecting ink, a plurality of images each having a section to be detected for detecting an inclination of the image with respect to the carried medium.
摘要翻译：根据本发明的打印方法包括：携带介质，并使用用于喷射墨水的喷嘴进行打印;多个图像，每个图像具有检测图像相对于所携带介质的倾斜度的待检测部分。

4. 发明授权

US07726765B2 Printing method, storage medium, medium, printing apparatus, method for detecting end of image, method for detecting carrying unevenness of medium, and device for detecting carrying unevenness of medium 有权
标题翻译：印刷方法，存储介质，介质，印刷装置，检测图像的方法，检测介质的不均匀性的检测方法以及用于检测介质的携带不均匀性的装置
公开(公告)号：US07726765B2
公开(公告)日：2010-06-01
申请号：US11412835
申请日：2006-04-28
申请人： Masahiko Yoshida , Keigo Yamasaki , Tatsuya Nakano
发明人： Masahiko Yoshida , Keigo Yamasaki , Tatsuya Nakano
IPC分类号： B41J29/393
CPC分类号： H04N1/0473 , H04N1/12 , H04N1/128 , H04N1/1911 , H04N2201/04717 , H04N2201/04732 , H04N2201/04787 , H04N2201/04793
摘要： A printing method according to the present invention includes carrying a medium, and printing, using a nozzle for ejecting ink, a plurality of images each having a section to be detected for detecting an inclination of the image with respect to the carried medium.
摘要翻译：根据本发明的打印方法包括：携带介质，并使用用于喷射墨水的喷嘴进行打印;多个图像，每个图像具有用于检测图像相对于所携带介质的倾斜度的待检测部分。

5. 发明授权

US07715069B2 Method for measuring density, printing method, method of calculating correction value, method of manufacturing printing apparatus and method for obtaining correction value 有权
标题翻译：密度测定方法，印刷方法，校正值的计算方法，印刷装置的制造方法以及获得校正值的方法
公开(公告)号：US07715069B2
公开(公告)日：2010-05-11
申请号：US11412936
申请日：2006-04-28
申请人： Tatsuya Nakano , Masahiko Yoshida , Keigo Yamasaki
发明人： Tatsuya Nakano , Masahiko Yoshida , Keigo Yamasaki
IPC分类号： H04N1/46
CPC分类号： B41J2/2132 , B41J29/393
摘要： A method for measuring density, includes: forming on a medium a pattern that consists of a plurality of dot rows formed respectively in a plurality of row regions lined up in a direction intersecting a movement direction in which a plurality of nozzles move, by forming each of the dot rows in the row region arranged in the movement direction by ejecting ink from the nozzles; reading the pattern by a scanner; measuring density of each of the row regions of the read pattern; calculating respective modification values corresponding to each of the row regions, based on at least a part of a measurement result of the density of the plurality of the row regions; and modifying respective measured values of the density of each of the row regions based on the respective modification values corresponding to each of the row regions.
摘要翻译：一种测量密度的方法包括：在介质上形成一个图案，该图案由分别形成在与多个喷嘴移动的移动方向相交的方向排列的多个行区域中的多个点行组成，通过从喷嘴喷射油墨而排列在移动方向上的行区域中的点列; 用扫描仪读取图案; 测量读取图案的每个行区域的密度; 基于所述多个行区域的密度的测量结果的至少一部分，计算与所述行区域中的每一个对应的各个修改值; 以及基于对应于每个行区域的各个修改值来修改每个行区域的密度的各个测量值。

6. 发明申请

US20060269342A1 Printing method, storage medium, medium, printing apparatus, method for detecting end of image, method for detecting carrying unevenness of medium, and device for detecting carrying unevenness of medium 有权
标题翻译：印刷方法，存储介质，介质，印刷装置，检测图像的方法，检测介质的不均匀性的检测方法以及用于检测介质的携带不均匀性的装置
公开(公告)号：US20060269342A1
公开(公告)日：2006-11-30
申请号：US11412835
申请日：2006-04-28
申请人： Masahiko Yoshida , Keigo Yamasaki , Tatsuya Nakano
发明人： Masahiko Yoshida , Keigo Yamasaki , Tatsuya Nakano
IPC分类号： B41J5/30
CPC分类号： H04N1/0473 , H04N1/12 , H04N1/128 , H04N1/1911 , H04N2201/04717 , H04N2201/04732 , H04N2201/04787 , H04N2201/04793
摘要： A printing method according to the present invention includes carrying a medium, and printing, using a nozzle for ejecting ink, a plurality of images each having a section to be detected for detecting an inclination of the image with respect to the carried medium.
摘要翻译：根据本发明的打印方法包括：携带介质，并使用用于喷射墨水的喷嘴进行打印;多个图像，每个图像具有检测图像相对于所携带介质的倾斜度的待检测部分。

7. 发明申请

US20060262361A1 Method for measuring density, printing method, method of calculating correction value, method of manufacturing printing apparatus and method for obtaining correction value 有权
标题翻译：密度测定方法，印刷方法，校正值的计算方法，印刷装置的制造方法以及获得校正值的方法
公开(公告)号：US20060262361A1
公开(公告)日：2006-11-23
申请号：US11412936
申请日：2006-04-28
申请人： Tatsuya Nakano , Masahiko Yoshida , Keigo Yamasaki
发明人： Tatsuya Nakano , Masahiko Yoshida , Keigo Yamasaki
IPC分类号： H04N1/46
CPC分类号： B41J2/2132 , B41J29/393
摘要： A method for measuring density, includes: forming on a medium a pattern that consists of a plurality of dot rows formed respectively in a plurality of row regions lined up in a direction intersecting a movement direction in which a plurality of nozzles move, by forming each of the dot rows in the row region arranged in the movement direction by ejecting ink from the nozzles; reading the pattern by a scanner; measuring density of each of the row regions of the read pattern; calculating respective modification values corresponding to each of the row regions, based on at least a part of a measurement result of the density of the plurality of the row regions; and modifying respective measured values of the density of each of the row regions based on the respective modification values corresponding to each of the row regions.
摘要翻译：一种测量密度的方法包括：在介质上形成一个图案，该图案由分别形成在与多个喷嘴移动的移动方向相交的方向排列的多个行区域中的多个点行组成，通过从喷嘴喷射油墨而排列在移动方向上的行区域中的点列; 用扫描仪读取图案; 测量读取图案的每个行区域的密度; 基于所述多个行区域的密度的测量结果的至少一部分，计算与所述行区域中的每一个对应的各个修改值; 以及基于对应于每个行区域的各个修改值来修改每个行区域的密度的各个测量值。

8. 发明授权

US07556335B2 Print-control method, printing system, and print-control apparatus 失效
标题翻译：打印控制方法，打印系统和打印控制装置
公开(公告)号：US07556335B2
公开(公告)日：2009-07-07
申请号：US11190079
申请日：2005-07-27
申请人： Keigo Yamasaki , Masahiko Yoshida
发明人： Keigo Yamasaki , Masahiko Yoshida
IPC分类号： B41J29/393 , B41J29/38
CPC分类号： B41J11/425
摘要： Quality of a printed image is improved while minimizing the amount of memory used. For example, a print-control method includes: a first print-control step of repeatedly performing a unit image formation operation of forming a unit image in a unit area on a medium by ejecting ink from nozzles arranged in a predetermined direction and moved in a movement direction, and a first carrying operation of carrying the medium by a predetermined carry amount, to print an image in an end portion, in a carrying direction, of the medium; and a second print-control step of repeatedly performing the unit image formation operation and a second carrying operation of carrying the medium by another predetermined carry amount, to print an image in an intermediate portion, in the carrying direction, of the medium. Darkness of each of the unit images within a mixed range, in which unit images printed in the first print-control step and unit images printed in the second print-control step are mixed, is corrected based on a correction value used in the second print-control step.
摘要翻译：改善打印图像的质量，同时最小化所使用的存储器的数量。例如，打印控制方法包括：第一打印控制步骤，通过从沿着预定方向布置的喷嘴喷射墨并重新执行在介质上的单位区域中形成单位图像的单位图像形成操作，移动方向以及以介质的方式携带预定携带量的第一携带操作，以便在介质的传送方向上的端部中打印图像; 以及第二打印控制步骤，重复地执行单元图像形成操作和携带媒体另一预定进位量的第二携带操作，以在介质的传送方向上的中间部分中打印图像。在第一打印控制步骤中打印的单位图像和打印在第二打印控制步骤中的单位图像混合的混合范围内的每个单位图像的黑度基于第二打印中使用的校正值被校正控制步骤

9. 发明申请

US20060033770A1 Print-control method, printing system, and print-control apparatus 失效
公开(公告)号：US20060033770A1
公开(公告)日：2006-02-16
申请号：US11190079
申请日：2005-07-27
申请人： Keigo Yamasaki , Masahiko Yoshida
发明人： Keigo Yamasaki , Masahiko Yoshida
IPC分类号： B41J29/393
CPC分类号： B41J11/425
摘要： Quality of a printed image is improved while minimizing the amount of memory used. For example, a print-control method includes: a first print-control step of repeatedly performing a unit image formation operation of forming a unit image in a unit area on a medium by ejecting ink from nozzles arranged in a predetermined direction and moved in a movement direction, and a first carrying operation of carrying the medium by a predetermined carry amount, to print an image in an end portion, in a carrying direction, of the medium; and a second print-control step of repeatedly performing the unit image formation operation and a second carrying operation of carrying the medium by another predetermined carry amount, to print an image in an intermediate portion, in the carrying direction, of the medium. Darkness of each of the unit images within a mixed range, in which unit images printed in the first print-control step and unit images printed in the second print-control step are mixed, is corrected based on a correction value used in the second print-control step.

10. 发明授权

US06769759B2 Printing with selection of sub-scanning 失效
标题翻译：打印选择副扫描
公开(公告)号：US06769759B2
公开(公告)日：2004-08-03
申请号：US10187329
申请日：2002-06-28
申请人： Keigo Yamasaki , Koichi Otsuki
发明人： Keigo Yamasaki , Koichi Otsuki
IPC分类号： B41J2145
CPC分类号： B41J2/145 , B41J2/15 , B41J2/2132 , B41J29/393 , G06K15/105 , G06K15/16 , G06K2215/0094 , H04N1/00002 , H04N1/00015 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/00053 , H04N1/00063 , H04N1/00076 , H04N1/00087 , H04N1/0473 , H04N2201/0098 , H04N2201/04756
摘要： An object of the present invention is to provide a technique that makes it possible to improve the image quality by selecting adequate paper feedings in a printer that performs printing. First, a test pattern is printed according to the interlace recording mode. The test pattern includes a plurality of color patches respectively printed using different correction values. The correction values for respective feed amounts are determined by investigating the printing results of this test pattern. Then, when an image is printed in this interlace recording mode, the sub-scan feed amount is corrected according to this correction value.
摘要翻译：本发明的目的是提供一种通过在执行打印的打印机中选择适当的送纸来提高图像质量的技术。首先，根据隔行记录模式打印测试图案。测试图案包括使用不同校正值分别打印的多个色块。通过调查该测试图案的打印结果来确定各个进给量的校正值。然后，当以该隔行扫描记录模式打印图像时，根据该校正值校正副扫描进给量。

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