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1. 发明申请

US20090189939A1 LIQUID EJECTING APPARATUS AND PRINTING SYSTEM 有权
标题翻译：液体喷射装置和打印系统
公开(公告)号：US20090189939A1
公开(公告)日：2009-07-30
申请号：US12413849
申请日：2009-03-30
申请人： Hironori Enda , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Enda , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： The present invention relates to a liquid ejecting apparatus including: a movable head provided with a plurality of nozzles for ejecting a liquid; a carry unit for carrying a medium in a predetermined carrying direction; and a sensor for detecting an edge of the medium, the liquid ejecting apparatus controlling ejection of the liquid from the plurality of nozzles in accordance with a result of the detection of the sensor. In this liquid ejecting apparatus, the position, in the carrying direction, of the sensor is at the same position of or on an upstream side of a nozzle located most upstream in the carrying direction, of among the plurality of nozzles. In this way, it is possible to arrange the sensor for detecting the edge of the paper at the most suitable position, and to suppress waste of ink that is ejected from the nozzles.
摘要翻译：液体喷射装置技术领域本发明涉及一种液体喷射装置，包括：可移动头，设置有用于喷射液体的多个喷嘴; 用于承载预定携带方向的介质的进位单元; 以及用于检测介质的边缘的传感器，所述液体喷射装置根据所述传感器的检测结果来控制从所述多个喷嘴喷射所述液体。在这种液体喷射装置中，传感器的传送方向上的位置位于多个喷嘴之间位于输送方向最上游的喷嘴的上游侧的相同位置。以这种方式，可以将用于检测纸张边缘的传感器布置在最合适的位置，并且抑制从喷嘴喷出的墨水的浪费。

2. 发明申请

US20060055718A1 Liquid-discharging device and printing system 有权
标题翻译：排液装置和打印系统
公开(公告)号：US20060055718A1
公开(公告)日：2006-03-16
申请号：US10522307
申请日：2003-07-23
申请人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： The present invention relates to a liquid ejecting apparatus including: a movable head provided with a plurality of nozzles for ejecting a liquid; a carry unit for carrying a medium in a predetermined carrying direction; and a sensor for detecting an edge of the medium, the liquid ejecting apparatus controlling ejection of the liquid from the plurality of nozzles in accordance with a result of the detection of the sensor. In this liquid ejecting apparatus, the position, in the carrying direction, of the sensor is at the same position of or on an upstream side of a nozzle located most upstream in the carrying direction, of among the plurality of nozzles. In this way, it is possible to arrange the sensor for detecting the edge of the paper at the most suitable position, and to suppress waste of ink that is ejected from the nozzles.
摘要翻译：液体喷射装置技术领域本发明涉及一种液体喷射装置，包括：可移动头，设置有用于喷射液体的多个喷嘴; 用于承载预定携带方向的介质的进位单元; 以及用于检测介质的边缘的传感器，所述液体喷射装置根据所述传感器的检测结果来控制从所述多个喷嘴喷射所述液体。在这种液体喷射装置中，传感器的传送方向上的位置位于多个喷嘴之间位于输送方向最上游的喷嘴的上游侧的相同位置。以这种方式，可以将用于检测纸张边缘的传感器布置在最合适的位置，并且抑制从喷嘴喷出的墨水的浪费。

3. 发明授权

US07530656B2 Liquid-ejecting apparatus and printing system 有权
标题翻译：液体喷射装置和打印系统
公开(公告)号：US07530656B2
公开(公告)日：2009-05-12
申请号：US10522307
申请日：2003-07-23
申请人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： The present invention relates to a liquid ejecting apparatus including: a movable head provided with a plurality of nozzles for ejecting a liquid; a carry unit for carrying a medium in a predetermined carrying direction; and a sensor for detecting an edge of the medium, the liquid ejecting apparatus controlling ejection of the liquid from the plurality of nozzles in accordance with a result of the detection of the sensor. In this liquid ejecting apparatus, the position, in the carrying direction, of the sensor is at the same position of or on an upstream side of a nozzle located most upstream in the carrying direction, of among the plurality of nozzles. In this way, it is possible to arrange the sensor for detecting the edge of the paper at the most suitable position, and to suppress waste of ink that is ejected from the nozzles.
摘要翻译：液体喷射装置技术领域本发明涉及一种液体喷射装置，包括：可移动头，设置有用于喷射液体的多个喷嘴; 用于承载预定携带方向的介质的进位单元; 以及用于检测介质的边缘的传感器，所述液体喷射装置根据所述传感器的检测结果来控制从所述多个喷嘴喷射所述液体。在这种液体喷射装置中，传感器的传送方向上的位置位于多个喷嘴之间位于输送方向最上游的喷嘴的上游侧的相同位置。以这种方式，可以将用于检测纸张边缘的传感器布置在最合适的位置，并且抑制从喷嘴喷出的墨水的浪费。

4. 发明申请

US20120081448A1 Liquid Ejecting Apparatus And Printing System 审中-公开
标题翻译：液体喷射装置和打印系统
公开(公告)号：US20120081448A1
公开(公告)日：2012-04-05
申请号：US13273482
申请日：2011-10-14
申请人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： A liquid ejecting apparatus includes a movable head with nozzles that eject a liquid; a transport unit that transports a medium in a transporting direction; and a sensor that detects an edge of the medium and that is movable with the head. Ejection of liquid from the nozzles is controlled based on the sensor detection result. The transport roller transports the medium in a slanted manner toward a surface of a platen, and after the medium's front edge contacts the platen, the medium bends on the platen with the front edge of the medium moving along the surface of the platen toward a paper discharge roller. Relative to the transporting direction, the sensor is positioned upstream of the most upstream nozzle and downstream of a position at which the front edge of the medium first comes into contact with the platen.
摘要翻译：液体喷射装置包括具有喷射液体的喷嘴的可动头部; 传送单元，其在传送方向上传送介质; 以及传感器，其检测介质的边缘并且可与头一起移动。基于传感器检测结果控制来自喷嘴的液体的喷射。传送辊将介质以倾斜的方式传送到压板的表面，并且在介质的前边缘接触压板之后，介质在压板上弯曲，介质的前边缘沿着压板的表面朝纸张移动排料辊。传感器相对于传送方向位于最上游喷嘴的上游，并且位于介质的前边缘首先与压板接触的位置的下游。

5. 发明授权

US08061798B2 Liquid ejecting apparatus and printing system 有权
标题翻译：液体喷射装置和打印系统
公开(公告)号：US08061798B2
公开(公告)日：2011-11-22
申请号：US12413849
申请日：2009-03-30
申请人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
发明人： Hironori Endo , Hirokazu Nunokawa , Hitoshi Igarashi , Satoshi Nakata
IPC分类号： B41J29/38
CPC分类号： B41J11/008 , B41J11/0095
摘要： The present invention relates to a liquid ejecting apparatus including: a movable head provided with a plurality of nozzles for ejecting a liquid; a carry unit for carrying a medium in a predetermined carrying direction; and a sensor for detecting an edge of the medium, the liquid ejecting apparatus controlling ejection of the liquid from the plurality of nozzles in accordance with a result of the detection of the sensor. In this liquid ejecting apparatus, the position, in the carrying direction, of the sensor is at the same position of or on an upstream side of a nozzle located most upstream in the carrying direction, of among the plurality of nozzles. In this way, it is possible to arrange the sensor for detecting the edge of the paper at the most suitable position, and to suppress waste of ink that is ejected from the nozzles.
摘要翻译：液体喷射装置技术领域本发明涉及一种液体喷射装置，包括：可移动头，设置有用于喷射液体的多个喷嘴; 用于承载预定携带方向的介质的进位单元; 以及用于检测介质的边缘的传感器，所述液体喷射装置根据所述传感器的检测结果来控制从所述多个喷嘴喷射所述液体。在这种液体喷射装置中，传感器的传送方向上的位置位于多个喷嘴之间位于输送方向最上游的喷嘴的上游侧的相同位置。以这种方式，可以将用于检测纸张边缘的传感器布置在最合适的位置，并且抑制从喷嘴喷出的墨水的浪费。

6. 发明授权

US08459764B2 Printing apparatus and printing method 有权
标题翻译：印刷装置和印刷方法
公开(公告)号：US08459764B2
公开(公告)日：2013-06-11
申请号：US12723761
申请日：2010-03-15
申请人： Yoshiko Hoshiyama , Hirokazu Nunokawa
发明人： Yoshiko Hoshiyama , Hirokazu Nunokawa
IPC分类号： B41J29/38
CPC分类号： B41J2/2107 , B41J2/2128
摘要： A printing apparatus includes a head and a drive signal generating section. The head has an element performing operation for ejecting ink and ejects a plurality of types of inks, an amount of each ink ejected by the head being different depending on a designated tone value. The drive signal generating section generates a drive signal having a waveform section for operating the element and generates a plurality of types of the drive signals for a specific tone value, the waveform section of each of the drive signals for the specific tone value being different depending on the types of inks.
摘要翻译：打印装置包括头部和驱动信号生成部。头部具有执行用于喷射墨水并喷射多种墨水的元件，由喷头喷射的每种墨水的量根据指定的色调值而不同。驱动信号生成部生成具有用于操作该元件的波形部分的驱动信号，并且生成用于特定音调值的多种类型的驱动信号，用于特定乐音值的每个驱动信号的波形部分根据关于油墨的类型。

7. 发明授权

US08132880B2 Liquid ejecting device and method of controlling liquid ejecting device 有权
标题翻译：液体喷射装置及液体喷射装置的控制方法
公开(公告)号：US08132880B2
公开(公告)日：2012-03-13
申请号：US12265570
申请日：2008-11-05
申请人： Ryoichi Tanaka , Kazuhito Hori , Hirokazu Nunokawa
发明人： Ryoichi Tanaka , Kazuhito Hori , Hirokazu Nunokawa
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J2/2132
摘要： A liquid ejecting device includes a nozzle group formed by aligning nozzles that eject a liquid, and a liquid ejecting head that ejects liquids from the nozzles based on ejection serial data that represents ejection or non-ejection of each nozzle of the nozzle group. The liquid ejecting head ejects a liquid to a landing target while the liquid ejecting head and the landing target are relatively moved in a second direction that is perpendicular to a first direction in which the nozzles are aligned. The liquid ejecting device further includes a meandering correction pattern forming unit that forms a meandering correction pattern along the second direction in a margin outside the regulated landing area of the landing target and a meandering correction pattern detecting unit that detects the meandering correction pattern formed in the landing target by the meandering correction pattern forming unit.
摘要翻译：液体喷射装置包括通过对准喷射液体的喷嘴形成的喷嘴组，以及基于表示喷嘴组的每个喷嘴的喷射或不喷射的喷射串行数据从喷嘴喷射液体的液体喷射头。当液体喷射头和着陆靶相对于与喷嘴对准的第一方向垂直的第二方向相对移动时，液体喷射头将液体喷射到着陆目标。液体喷射装置还包括蜿蜒曲线校正图形形成单元，该蜿蜒校正图案形成单元沿着着陆目标的调节着陆区域外侧的边界沿着第二方向形成曲折校正图案，以及曲折校正图案检测单元，其检测形成在通过曲折校正图案形成单元着陆目标。

8. 发明授权

US07578571B2 Correction value determining method, correction value determining apparatus, and storage medium having program stored thereon 失效
标题翻译：修正值确定方法，校正值确定装置和存储有程序的存储介质
公开(公告)号：US07578571B2
公开(公告)日：2009-08-25
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： B41J29/393
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。

9. 发明授权

US07568781B2 Printing method and printing apparatus 有权
标题翻译：印刷方法和印刷装置
公开(公告)号：US07568781B2
公开(公告)日：2009-08-04
申请号：US11846832
申请日：2007-08-29
申请人： Masahiko Yoshida , Tatsuya Nakano , Bunji Ishimoto , Toru Miyamoto , Hirokazu Nunokawa , Yoichi Kakehashi
发明人： Masahiko Yoshida , Tatsuya Nakano , Bunji Ishimoto , Toru Miyamoto , Hirokazu Nunokawa , Yoichi Kakehashi
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J2/2128
摘要： A printing method includes determining a first correction value corresponding to a first print mode, determining a second correction value corresponding to a second print mode, and correcting an ink ejection amount of each row region individually, using a combined correction value obtained by combining the first correction value and the second correction value. The first print mode is a print mode that is applied to a rear end area, with respect to a transport direction, of a medium. Dot rows are formed extending in a nozzle movement direction that is perpendicular to the transport direction, on a plurality of row regions lined up in the transport direction. The dot rows are formed by repeating a movement ejection operation of ejecting ink onto the medium while moving nozzles in the movement direction, and a transport operation of transporting the medium in the transport direction. The first correction value is for correcting an ejection amount of the ink in each row region individually. The second print mode is a print mode that is applied to a middle area, with respect to the transport direction, of the medium. The second correction value is for correcting an ejection amount of the ink in each row region individually. The correction of the ejection amount using the combined correction value is carried out in a coexistent segment in which certain row regions and another row regions are coexistent. The certain row regions are row regions in which the dot rows are formed by the first print mode. The other row regions are row regions in which the dot rows are formed by the second print mode.
摘要翻译：打印方法包括：确定与第一打印模式对应的第一校正值，确定与第二打印模式相对应的第二校正值，以及使用通过组合第一打印模式获得的组合校正值来单独校正每个行区域的喷墨量校正值和第二校正值。第一打印模式是应用于媒体的相对于传送方向的后端区域的打印模式。在沿输送方向排列的多个行区域上沿着与输送方向垂直的喷嘴移动方向形成有点列。点列是通过重复在移动方向上移动喷嘴的同时将墨喷射到介质上的移动喷射操作形成的，以及在传送方向上传送介质的传送操作。第一校正值用于单独地校正每行区域中的墨的喷射量。第二打印模式是应用于介质相对于传送方向的中间区域的打印模式。第二校正值用于单独地校正每行区域中的墨的喷射量。使用组合校正值的喷射量的校正在其中某些行区域和另一个行区域共存的共存段中执行。某些行区域是其中通过第一打印模式形成点行的行区域。其他行区域是其中通过第二打印模式形成点行的行区域。

10. 发明授权

US07441858B2 Printing method, printing system, and storage medium having program stored thereon 有权
标题翻译：打印方法，打印系统和存储有程序的存储介质
公开(公告)号：US07441858B2
公开(公告)日：2008-10-28
申请号：US11340716
申请日：2006-01-27
申请人： Yoshiko Hoshiyama , Hirokazu Nunokawa , Hitomi Shibata
发明人： Yoshiko Hoshiyama , Hirokazu Nunokawa , Hitomi Shibata
IPC分类号： B41J29/38 , G06F15/00
CPC分类号： B41J11/425 , B41J11/0065 , B41J11/06
摘要： A plurality of ejecting nozzles include nozzles opposed to a convex portion of a support in contact with the medium and a nozzle opposed to a concave portion of the support not in contact with the medium. By controlling carrying amounts in the proper circumstances, a dot line can be formed without the nozzle opposed to a convex portion of a supporting member.
摘要翻译：多个喷射喷嘴包括与与介质接触的支撑体的凸部相对的喷嘴和与不与介质接触的支撑体的凹部相对的喷嘴。通过在适当的环境下控制携带量，可以形成点线，而不需要将喷嘴与支撑部件的凸部相对。

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