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1. 发明申请

US20080152413A1 Printing Method, Storage Medium Having Program Stored Thereon, and Printing System 审中-公开
标题翻译：打印方式，存储程序的存储介质和打印系统
公开(公告)号：US20080152413A1
公开(公告)日：2008-06-26
申请号：US11951192
申请日：2007-12-05
申请人： Masahiko YOSHIDA , Bunji ISHIMOTO , Tatsuya NAKANO , Toru MIYAMOTO , Hirokazu NUNOKAWA
发明人： Masahiko YOSHIDA , Bunji ISHIMOTO , Tatsuya NAKANO , Toru MIYAMOTO , Hirokazu NUNOKAWA
IPC分类号： B41J11/44
CPC分类号： B41J2/2135
摘要： A test pattern is formed by forming a plurality of dot rows using a first printing in a first printing region and a second printing region, transporting a medium by a predetermined transport amount, and forming a plurality of dot rows using a second printing in the second printing region. Second printing region correction values are obtained based on a reading result of a scanner. Densities of a print image constituted by a plurality of dot rows of the second printing region are corrected by correcting data corresponding to the second printing region correction values based on the second printing region correction values. In such a printing method, when forming the print image, if a transport amount of transport to be carried out between the first printing and the second printing is set shorter than the predetermined transport amount, data corresponding to a portion of correction values of the plurality of second printing region correction values is not corrected based on the portion of the correction values.
摘要翻译：通过在第一打印区域和第二打印区域中使用第一打印形成多个点行来形成测试图案，以预定的传送量传送介质，并且在第二打印区域中使用第二打印形成多个点行印刷区域。基于扫描仪的读取结果获得第二打印区域校正值。通过基于第二打印区域校正值校正与第二打印区域校正值相对应的数据来校正由第二打印区域的多个点行构成的打印图像的浓度。在这样的打印方法中，当形成打印图像时，如果将要在第一打印和第二打印之间执行的传送的传送量设置为短于预定传送量，则与多个的修正值的一部分相对应的数据第二打印区域校正值的校正值不是基于校正值的部分来校正的。

2. 发明申请

US20080094439A1 PRINTING METHOD AND PRINTING APPARATUS 失效
公开(公告)号：US20080094439A1
公开(公告)日：2008-04-24
申请号：US11846785
申请日：2007-08-29
申请人： Masahiko YOSHIDA , Tatsuya NAKANO , Bunji ISHIMOTO , Hirokazu NUNOKAWA , Toru MIYAMOTO , Yoichi KAKEHASHI
发明人： Masahiko YOSHIDA , Tatsuya NAKANO , Bunji ISHIMOTO , Hirokazu NUNOKAWA , Toru MIYAMOTO , Yoichi KAKEHASHI
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/2128
摘要： A printing method includes by printing a first area in a test pattern using a first print mode, determining a first correction value corresponding to the first print mode for each of the row regions, based on a density measurement value for each of row regions in the first area, by printing a second area in the test pattern using a second print mode for a plurality of cycles of periods that is determined by a combination of the row region and the nozzle, determining a second correction value corresponding to the second print mode for each of the row regions, based on a density measurement value for each of the row regions in the second area, and in a coexistent segment in which certain row regions and other row regions are mixed, correcting an ink ejection amount in each of the row regions using a combined correction value that is obtained as a composition of the first correction value and the second correction value. The first print mode is a print mode applied to an end area of a medium in a transport direction, and involves repetitively carrying out a movement-and-ejection operation of ejecting ink while moving nozzles in a movement direction that intersects the transport direction and a first transport operation of transporting the medium in the transport direction by a first transport amount. The row regions are a plurality of regions lined up in the transport direction and are each a region in which a dot row is formed along the movement direction by the movement-and-ejection operation. The first correction value is determined based on a value in which the first provisional correction value is multiplied by an attenuation coefficient. The first provisional correction value is determined for each row region based on a density measurement value of each of the row regions in the first area. The second print mode is a print mode applied to a middle area of the medium in the transport direction, and involves repetitively carrying out the movement-and-ejection operation and a second transport operation of transporting the medium in the transport direction by a second transport amount. The second correction value is determined based on a value in which the second provisional correction value is averaged. The second provisional correction value is determined for each of the row regions based on a density measurement value of each of the row regions in the second area. The certain row regions are each a row region in which the dot row is formed by the first print mode, and the other row regions are each a row region in which the dot row is formed by the second print mode.

3. 发明申请

US20080106031A1 CORRECTION VALUE DETERMINING METHOD, CORRECTION VALUE DETERMINING APPARATUS, AND STORAGE MEDIUM HAVING PROGRAM STORED THEREON 失效
标题翻译：校正值确定方法，校正值确定装置以及存储有程序的存储介质
公开(公告)号：US20080106031A1
公开(公告)日：2008-05-08
申请号：US11866134
申请日：2007-10-02
申请人： Tatsuya NAKANO , Masahiko YOSHIDA , Bunji ISHIMOTO , Toru MIYAMOTO , Hirokazu NUNOKAWA
发明人： Tatsuya NAKANO , Masahiko YOSHIDA , Bunji ISHIMOTO , Toru MIYAMOTO , Hirokazu NUNOKAWA
IPC分类号： B65H7/02
CPC分类号： B41J11/42
摘要： A correction value determining method of the present invention includes: causing a head to record a first pattern for confirming a transport amount of a medium, while transporting the medium in a transport direction relative to the head in accordance with a target transport amount, obtaining a first correction value that is associated with a relative position of the head and the medium based on the first pattern, the first correction value being a correction value for correcting the target transport amount during transport of the medium, causing the head to record a second pattern for confirming the transport amount of the medium, by transporting the medium while correcting the target transport amount using the first correction value associated with the relative position, obtaining a second correction value that is associated with the relative position of the head and the medium based on the second pattern, the second correction value being a correction value for correcting the target transport amount during transport of the medium, and determining a correction value of the target transport amount by making a use of the first correction value and the second correction value associated with the relative position when the medium reaches a roller provided on the downstream side of the head in the transport direction different from a use of the first correction value and the second correction value associated with the relative position at times other than when the medium reaches the roller.
摘要翻译：本发明的校正值确定方法包括：使头部记录用于确认介质的传送量的第一图案，同时根据目标传送量在相对于头部的传送方向上传送介质，获得第一校正值，其基于第一图案与头部和介质的相对位置相关联，第一校正值是用于在传送介质期间校正目标传送量的校正值，使得头记录第二图案为了确认介质的传送量，通过使用与该相对位置相关联的第一校正值来校正目标传送量来传送介质，获得与头部和介质的相对位置相关联的第二校正值，基于第二模式，第二校正值是用于校正目标的校正值在介质传送期间的输送量，以及当介质到达设置在所述介质的下游侧的辊时，通过使用与所述相对位置相关联的所述第一校正值和所述第二校正值来确定所述目标输送量的校正值在不同于在介质到达辊子时的时间不同于使用第一校正值和与相对位置相关联的第二校正值的传送方向上。

4. 发明申请

US20080079766A1 CORRECTION VALUE DETERMINING METHOD, CORRECTION VALUE DETERMINING APPARATUS, AND STORAGE MEDIUM HAVING PROGRAM STORED THEREON 失效
标题翻译：校正值确定方法，校正值确定装置以及存储有程序的存储介质
公开(公告)号：US20080079766A1
公开(公告)日：2008-04-03
申请号：US11866080
申请日：2007-10-02
申请人： Tatsuya NAKANO , Masahiko YOSHIDA , Bunji ISHIMOTO , Toru MIYAMOTO , Hirokazu NUNOKAWA
发明人： Tatsuya NAKANO , Masahiko YOSHIDA , Bunji ISHIMOTO , Toru MIYAMOTO , Hirokazu NUNOKAWA
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J29/38
摘要： A correction value determining method of the present invention includes: causing a head to record a first pattern for confirming a transport amount of a medium, while transporting the medium in a transport direction relative to the head in accordance with a target transport amount; obtaining a first correction value that is associated with a relative position of the head and the medium based on the first pattern, the first correction value being a correction value for correcting the target transport amount during transport of the medium; causing the head to record a second pattern for confirming the transport amount of the medium, by transporting the medium while correcting the target transport amount using the first correction value associated with the relative position; obtaining a second correction value that is associated with the relative position of the head and the medium based on the second pattern, the second correction value being a correction value for correcting the target transport amount during transport of the medium; and determining a correction value of the target transport amount by making a use of the first correction value and the second correction value associated with the relative position when the medium ceases to be secured by a roller provided on an upstream side of the head in the transport direction different from a use of the first correction value and the second correction value associated with the relative position at times other than when the medium ceases to be secured by the roller.
摘要翻译：本发明的校正值确定方法包括：根据目标传送量，使头部记录用于确认介质的传送量的第一图案，同时相对于头部在传送方向上传送介质; 基于所述第一图案获得与所述头部和所述介质的相对位置相关联的第一校正值，所述第一校正值是用于在所述介质传送期间校正所述目标传送量的校正值; 通过使用与相对位置相关联的第一校正值来校正目标传送量来传送介质，使头部记录用于确认介质的传送量的第二图案; 获得与所述头部和所述介质相对于所述第二图案的相对位置相关联的第二校正值，所述第二校正值是用于在所述介质运送期间校正所述目标传送量的校正值; 以及通过使用第一校正值和与相对位置相关联的第二校正值来确定目标传送量的校正值，当介质停止由设置在传送器的头部的上游侧的辊固定时方向不同于使用第一校正值和与相对于相对位置相关的第二校正值，而不是当介质不再被辊固定时。

5. 发明申请

US20080074455A1 PRINTING METHOD, PRINTING APPARATUS, AND STORAGE MEDIUM HAVING PROGRAM STORED THEREON 失效
标题翻译：打印方法，打印设备和存储程序的存储介质
公开(公告)号：US20080074455A1
公开(公告)日：2008-03-27
申请号：US11844061
申请日：2007-08-23
申请人： Masahiko YOSHIDA , Bunji ISHIMOTO , Toru MIYAMOTO , Tatsuya NAKANO , Hirokazu NUNOKAWA , Yoichi KAKEHASHI
发明人： Masahiko YOSHIDA , Bunji ISHIMOTO , Toru MIYAMOTO , Tatsuya NAKANO , Hirokazu NUNOKAWA , Yoichi KAKEHASHI
IPC分类号： G03G15/00
CPC分类号： B41J2/2135 , B41J2/2128 , B41J11/008 , G06K15/107
摘要： A method for printing includes performing correction of an ink ejection amount for a certain area based on a correction value for a first type row region, and performing correction of an ink ejection amount for another area based on another correction value. The certain area includes a plurality of the first type row regions adjacent to each other in a transport direction of a medium. The first type row region is a region in which a dot row is formed in a movement direction that intersects the transport direction by performing a predetermined number of times a movement-and-ejection operation in which ink is ejected from a nozzle while the nozzle is moved in the movement direction. The other area is located on the upstream side in the transport direction from the certain area, and includes a plurality of second type row regions and a plurality of the first type row regions in the transport direction. The other correction value is obtained by reducing a degree of the correction based on the correction value for the first type row region as a distance from the certain area increases. The second type row region is a region in which a dot row is formed in the movement direction by performing the movement-and-ejection operation another predetermined number of times that is more than the predetermined number of times. A ratio of the second type row regions increases as the distance from the certain area increases.
摘要翻译：一种打印方法包括：基于第一类型行区域的校正值执行某一区域的喷墨量的校正，并且基于另一校正值对另一区域进行喷墨量的校正。特定区域包括在介质的传送方向上彼此相邻的多个第一类型行区域。第一类型行区域是通过执行预定次数的喷墨操作，其中喷嘴从喷嘴喷射而进行的喷墨操作，其中在与输送方向相交的移动方向上形成点行的区域，移动方向。另一区域从特定区域位于沿输送方向的上游侧，并且在输送方向上包括多个第二类型行区域和多个第一类型行区域。通过在与特定区域的距离增加的情况下，基于第一类型行区域的校正值减少校正程度来获得另一校正值。第二类型行区域是通过执行移动和排出操作另外预定次数超过预定次数的方式，在移动方向上形成点行的区域。随着与特定区域的距离增加，第二类型行区域的比率增加。

6. 发明申请

US20100194809A1 Liquid Ejection Method and Liquid Ejection Apparatus 有权
标题翻译：液体喷射方法和液体喷射装置
公开(公告)号：US20100194809A1
公开(公告)日：2010-08-05
申请号：US12756930
申请日：2010-04-08
申请人： Toru MIYAMOTO , Hirokazu NUNOKAWA
发明人： Toru MIYAMOTO , Hirokazu NUNOKAWA
IPC分类号： B41J29/38
CPC分类号： B41J2/16526
摘要： A liquid ejection method includes determining, according to image data, an ejection pixel that is a pixel at which a liquid is to be ejected and a non-ejection pixel that is a pixel at which a liquid is not to be ejected; determining, according to the image data, a nozzle requiring flushing; and ejecting liquid from the nozzle requiring flushing to the non-ejection pixel adjacent to the ejection pixel, the non-ejection pixel being among pixels associated with the nozzle requiring flushing.
摘要翻译：液体喷射方法包括根据图像数据确定作为要喷射液体的像素的喷射像素和作为不喷射液体的像素的非喷射像素; 根据图像数据确定需要冲洗的喷嘴; 并且从喷嘴喷射需要冲洗的喷射液体到与喷射像素相邻的不喷射像素，非喷射像素在与需要冲洗的喷嘴相关联的像素中。

7. 发明申请

US20080211850A1 Liquid Ejecting Method and Liquid Ejecting Apparatus 失效
标题翻译：液体喷射方法和液体喷射装置
公开(公告)号：US20080211850A1
公开(公告)日：2008-09-04
申请号：US12013737
申请日：2008-01-14
申请人： Toru MIYAMOTO , Hirokazu NUNOKAWA
发明人： Toru MIYAMOTO , Hirokazu NUNOKAWA
IPC分类号： B41J2/205 , B41J29/38
CPC分类号： B41J2/2139
摘要： A liquid ejecting method includes detecting a faulty nozzle in which an ejection fault occurs when a liquid should be ejected, calculating corrected tone values by correcting tone values of pixels adjacent to pixels at which the liquid should be ejected from the faulty nozzle based on a correction amount, and a liquid ejecting apparatus ejecting the liquid to the adjacent pixels based on the corrected tone values.
摘要翻译：一种液体喷射方法，包括检测当喷射液体时喷射故障发生的故障喷嘴，通过基于校正来校正液体应该从故障喷嘴喷射的像素的邻近像素的色调值来计算校正色调值并且基于校正的色调值将液体喷射到相邻像素的液体喷射装置。

8. 发明申请

US20110221816A1 LIQUID EJECTION DEVICE AND LIQUID EJECTION METHOD 有权
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：US20110221816A1
公开(公告)日：2011-09-15
申请号：US13037741
申请日：2011-03-01
申请人： Toru MIYAMOTO
发明人： Toru MIYAMOTO
IPC分类号： B41J2/205
CPC分类号： B41J2/2146 , H04N1/6025
摘要： A liquid ejection device includes first and second heads. A first color conversion table is for converting a tone value of a first color space of a pixel, for which the liquid is ejected from the first head, to a tone value of a second color space corresponding with a color of the liquid, and a second color conversion table is for converting a tone value of the first color space of a pixel, for which the liquid is ejected from the second head, to a tone value of the second color space. For a pixel of an overlapping portion for which the liquid is ejected from the first and second heads, a tone value of the first color space is converted to a tone value of the second color space according to a third color conversion table created based on the first and second color conversion tables.
摘要翻译：液体喷射装置包括第一和第二头部。第一颜色转换表用于将液体从第一头喷射的像素的第一颜色空间的色调值转换为与液体的颜色对应的第二颜色空间的色调值，以及第二颜色转换表用于将液体从第二头喷射的像素的第一颜色空间的色调值转换为第二颜色空间的色调值。对于从第一和第二头喷射液体的重叠部分的像素，根据基于该第一颜色空间创建的第三颜色转换表，将第一颜色空间的色调值转换为第二颜色空间的色调值第一和第二颜色转换表。

9. 发明申请

US20110193905A1 PRINTING DEVICE 审中-公开
标题翻译：打印设备
公开(公告)号：US20110193905A1
公开(公告)日：2011-08-11
申请号：US13018500
申请日：2011-02-01
申请人： Toru MIYAMOTO
发明人： Toru MIYAMOTO
IPC分类号： B41J29/38
CPC分类号： B41J11/425 , B41J2/2121 , B41J2202/21
摘要： A printing device includes a plurality of heads, a movement mechanism, and a calculation unit. The heads are configured to print an image on a medium by discharging colored inks onto the medium. The heads discharge the inks at different positions in a predetermined direction. The movement mechanism is configured to move the medium and the heads in the predetermined direction relative to each other. The calculation unit is configured to determine respective discharge amounts of ink discharged from each of the heads when the image is printed. A position in the predetermined direction, in which the inks are discharged from the heads, is varied based on the discharge amounts determined by the calculation unit.
摘要翻译：打印装置包括多个头部，移动机构和计算单元。头被配置为通过将彩色墨水排放到介质上来在介质上打印图像。喷头在预定方向上的不同位置排出油墨。移动机构构造成相对于彼此沿预定方向移动介质和头部。计算单元被配置为确定当打印图像时从每个头部排出的墨的相应排出量。基于由计算单元确定的排出量，改变墨水从头部排出的预定方向的位置。

10. 发明申请

US20100039466A1 PRINTING DEVICE AND PRINTING METHOD 有权
标题翻译：打印设备和打印方法
公开(公告)号：US20100039466A1
公开(公告)日：2010-02-18
申请号：US12537016
申请日：2009-08-06
申请人： Toru TAKAHASHI , Toru MIYAMOTO , Hirokazu KASAHARA , Hideaki KASAHARA
发明人： Toru TAKAHASHI , Toru MIYAMOTO , Hirokazu KASAHARA , Hideaki KASAHARA
IPC分类号： B41J29/38
CPC分类号： B41J2/15 , B41J2/155 , B41J2/21
摘要： A printing device includes a first nozzle column in which nozzles discharging liquid to a medium are arranged in a line in a predetermined direction, a second nozzle column in which nozzles discharging liquid to the medium are arranged in the predetermined direction, in which the first and second nozzle columns are arranged in a line in an intersecting direction with respect to the predetermined direction, a control portion which causes the first nozzle column and the second nozzle column to discharge the liquid to the medium while moving the first and second nozzle columns and the medium relatively to each other in a moving direction, in which the control portion forms a certain correction pattern composed of a first pattern formed by the first nozzle column and positioned on one side in the intersecting direction with respect to the moving direction and a second pattern formed by the second nozzle column and positioned on the other side in the intersecting direction with respect to the moving direction in parallel with the first pattern, and the correction pattern forms another correction pattern in which the distance between the second side end of the first pattern and the first side end of the second pattern in the intersecting direction with respect to the moving direction is different from that in the certain correction pattern.
摘要翻译：一种打印装置包括：第一喷嘴列，其中将喷射到介质的喷嘴沿预定方向排列成一列;第二喷嘴列，其中喷射到介质的液体的喷嘴沿预定方向排列，其中第一和第二喷嘴列沿相对于预定方向的相交方向排成一行;控制部，其使第一喷嘴列和第二喷嘴列在移动第一喷嘴列和第二喷嘴列的同时将液体排出到介质，在其中控制部分形成由第一喷嘴列形成的第一图案和位于相对于移动方向的交叉方向的一侧上的一定的校正图案，并且第二图案由第二喷嘴列形成，并且在相对于t的交叉方向上位于另一侧其移动方向与第一图案平行，并且校正图案形成另一校正图案，其中第一图案的第二侧端与第二图案的第一侧端之间的距离在相对于移动方向的交叉方向上的距离与某些校正模式不同。

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