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1. 发明专利

JP2010188739A Liquid ejecting apparatus and liquid ejecting method 审中-公开
标题翻译：液体喷射装置和液体喷射方法
公开(公告)号：JP2010188739A
公开(公告)日：2010-09-02
申请号：JP2010118309
申请日：2010-05-24
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： NUNOKAWA HIROICHI
IPC分类号： B41J2/01 , B41J2/21 , B41J11/00
CPC分类号： B41J2/2132 , B41J11/0065
摘要： PROBLEM TO BE SOLVED: To decrease the number of liquid droplets ejected toward a region outside a recording medium which becomes a necessary disadvantage when forming dots all the way to edges of the medium by ejecting liquid droplets without greatly impairing the formation of dots at the edges.
SOLUTION: In a liquid ejecting apparatus equipped with a liquid ejecting section for ejecting liquid droplets toward the recording medium in order to form the dots in the medium, the liquid ejecting section ejects toward the vicinity of an edge of the medium the liquid droplets of a number that has been thinned out by a suitable number, and at least a portion of the liquid droplets ejected after thinning out does not land on the medium.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了减少向记录介质外部区域喷射的液滴的数量，当通过喷射液滴而形成点到介质的边缘时成为必要的缺点，而不会大大削弱点的形成在边缘。解决方案：在具有用于将液滴朝向记录介质喷射以便在介质中形成点的液体喷射部分的液体喷射装置中，液体喷射部件朝向介质的边缘附近喷射液体已经被适当数量稀释的数量的液滴，并且在变薄后喷射的至少一部分液滴不会落在介质上。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2010173162A Liquid-jet apparatus 审中-公开
标题翻译：液体喷射装置
公开(公告)号：JP2010173162A
公开(公告)日：2010-08-12
申请号：JP2009017710
申请日：2009-01-29
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KASAHARA CHOJU , TANAKA RYOICHI , NUNOKAWA HIROICHI , KAIEDA AKIKAGE
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To provide a liquid-jet apparatus which includes a cap while being suppressed from being upsized.
SOLUTION: The inkjet printer 1 includes: a recording head 5 for jetting a liquid to a recording medium P in conveying, and recording on the recording medium P; and the cap 15 for covering the nozzle surface 12 of the recording head 5 during the recording operation stop of the recording head 5. The recording head 5 and the cap 15 are disposed on the recording medium arrangement side where the recording medium P is arranged, with respect to the upper lateral side 10 where the recording medium P is conveyed. The recording head 5 is configured to, on the recording medium arrangement side, move between a recording operation position R where the nozzle surface 12 faces the recording medium P so as to record on the recording medium P, and a recording operation stop position S where the recording head 5 is covered by the cap 15 when the recording operation is stopped. The cap 15 is configured to, on the side of the upper lateral surface 10, move between a non-capping position M and a capping position N to cover the nozzle surface 12 of the recording head 5 that has moved to the recording operation stopping position S.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种包括盖的液体喷射装置，同时被抑制大尺寸。解决方案：喷墨打印机1包括：用于在输送时将液体喷射到记录介质P并在记录介质P上记录的记录头5; 以及用于在记录头5的记录操作停止期间覆盖记录头5的喷嘴表面12的盖15.记录头5和盖15设置在记录介质P布置的记录介质配置侧上，相对于传送记录介质P的上侧面10。记录头5被配置为在记录介质配置侧上在喷嘴表面12面向记录介质P的记录操作位置R之间移动以记录在记录介质P上，记录操作停止位置S 当记录操作停止时，记录头5被盖15覆盖。帽15构造成在上侧面10的侧面上，在非封盖位置M和封盖位置N之间移动以覆盖已经移动到记录操作停止位置的记录头5的喷嘴表面12 版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2010115846A Image processing method 审中-公开
标题翻译：图像处理方法
公开(公告)号：JP2010115846A
公开(公告)日：2010-05-27
申请号：JP2008290171
申请日：2008-11-12
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： KAYAHARA NAOKI , NUNOKAWA HIROICHI , MIYAZAKI KENTARO
IPC分类号： B41J2/525 , B41J2/21 , H04N1/387 , H04N1/40 , H04N1/46
摘要： PROBLEM TO BE SOLVED: To easily achieve pixel etching in regard to an image processing method.
SOLUTION: The image processing method includes obtaining an image after filter application of applying an edge filter to an image to be processed, obtaining edge pixels by carrying out binarization processing on the image after filter application, and obtaining an image in which the pixels of the image to be precessed, corresponding to the edge pixels, are made colorless.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了容易地实现关于图像处理方法的像素蚀刻。解决方案：图像处理方法包括：在对要处理的图像应用边缘滤波器的滤波器应用之后获得图像，通过对滤波器应用后的图像进行二值化处理来获得边缘像素，并获得其中与边缘像素相对应的要进入的图像的像素被制成无色的。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009301576A Printer, printing method, and computer program for printing 审中-公开
标题翻译：打印机，打印方法和打印计算机程序
公开(公告)号：JP2009301576A
公开(公告)日：2009-12-24
申请号：JP2009212906
申请日：2009-09-15
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： SATO AKIHITO , NUNOKAWA HIROICHI
IPC分类号： G06F3/12 , B41J2/21 , B41J5/30
摘要： PROBLEM TO BE SOLVED: To shorten a printing time of a printer for printing a clear ink. SOLUTION: A computer system for printing having the printer for printing desired information by discharging a first ink (CMYK ink) which includes color material and a second ink which does not include color material to form dots on a printing medium, and a computer connected to the printer includes: a first bit map data generating means (color converter 120 and a half tone processor 121) for generating a first bit map data corresponding to the first ink from an image data of another color indication system by converting an image data of a RGB color indication system to the image data of the other color indication system; and a second bit map data generating means (color converter 120) for directly generating a second bit map data from the image data in the RGB color indication system. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：缩短用于打印透明墨水的打印机的打印时间。解决方案：一种用于打印打印机的计算机系统，用于通过排出包括彩色材料的第一墨（CMYK墨）和不包括彩色材料的第二墨在打印介质上形成点来打印期望的信息，以及连接到打印机的计算机包括：第一位图数据生成装置（颜色转换器120和半色调处理器121），用于通过转换图像来从另一颜色指示系统的图像数据生成与第一墨水相对应的第一位图数据 RGB颜色指示系统的数据到另一颜色指示系统的图像数据; 以及用于从RGB颜色指示系统中的图像数据直接生成第二位图数据的第二位图数据生成装置（颜色转换器120）。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008221792A Liquid discharge apparatus 审中-公开
标题翻译：液体排放装置
公开(公告)号：JP2008221792A
公开(公告)日：2008-09-25
申请号：JP2007067451
申请日：2007-03-15
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： ASAMI KUNIAKI , NUNOKAWA HIROICHI
IPC分类号： B41J2/045 , B05C5/00 , B05C11/10 , B41J2/01 , B41J2/055
摘要： PROBLEM TO BE SOLVED: To suppress variation of the ink amount to be discharged from nozzles.
SOLUTION: The liquid discharge head is provided with: a plurality of liquid discharging heads; a supply path to supply a liquid; a plurality of branches which are branched from the supply path to supply the liquid to the respective heads, and have different lengths according the respective heads; a liquid temperature adjuster to adjust the temperature of the liquid in the supply path; and a drive wave form creator to create drive wave forms to drive the respective heads. The drive wave form creator changes the drive wave forms for each head according to the lengths of the branches.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：抑制从喷嘴排出的墨量的变化。液体排出头设置有多个排液头; 供应液体的供应路径; 多个分支，其从供给路径分支，以将液体供应到各个头部，并且根据各个头部具有不同的长度; 液体温度调节器，用于调节供应路径中液体的温度; 以及驱动波形形成器来产生驱动波形以驱动相应的磁头。驱动波形发生器根据分支的长度改变每个头部的驱动波形。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2008188877A Liquid ejector, liquid ejection method, and program 审中-公开
标题翻译：液体喷射器，液体喷射方法和程序
公开(公告)号：JP2008188877A
公开(公告)日：2008-08-21
申请号：JP2007025709
申请日：2007-02-05
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： TERAMAE HIROFUMI , NUNOKAWA HIROICHI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To reduce the number of ejection data to a nozzle for curling prevention agent as much as possible. SOLUTION: The liquid ejector includes first nozzles which eject a colored liquid to a medium, and second nozzles which eject a colorless liquid to the medium. The resolution of an image formed with the use of the second nozzles of the liquid ejector is lower than that of an image formed with the use of the first nozzles. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：尽可能多地将喷射数据减少到用于卷曲防止剂的喷嘴。解决方案：液体喷射器包括将彩色液体喷射到介质的第一喷嘴和向介质喷射无色液体的第二喷嘴。使用液体喷射器的第二喷嘴形成的图像的分辨率低于使用第一喷嘴形成的图像的分辨率。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008182352A Position specifying method, position specifying device, and program 审中-公开
标题翻译：位置指定方法，位置指定设备和程序
公开(公告)号：JP2008182352A
公开(公告)日：2008-08-07
申请号：JP2007012858
申请日：2007-01-23
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： YOSHIDA MASAHIKO , NUNOKAWA HIROICHI , ISHIMOTO BUNJI , NAKANO TATSUYA , MIYAMOTO TORU
IPC分类号： H04N1/04 , B41J2/01 , B41J29/46 , H04N1/40
摘要： PROBLEM TO BE SOLVED: To suitably specify the position of an image even when an acquired density value has an error. SOLUTION: A position specifying method includes the steps of: forming a pattern of a prescribed image on a medium; acquiring density values at respective positions in a prescribed direction by scanning the medium in the prescribed direction; correcting the density value at a certain position on the basis of an average value of density values at positions included in a prescribed range of the certain position; and specifying the position where the pattern of the prescribed image is formed on the basis of corrected density values at respective positions. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使获得的密度值具有误差，也可适当地指定图像的位置。解决方案：位置指定方法包括以下步骤：在介质上形成规定图像的图案; 通过沿规定方向扫描介质来获取规定方向的各个位置的浓度值; 基于特定位置的规定范围内的位置处的浓度值的平均值来校正特定位置处的浓度值; 并根据各位置的校正密度值来指定形成规定图像的图案的位置。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008155598A Image formation device, image formation method, and program 审中-公开
标题翻译：图像形成装置，图像形成方法和程序
公开(公告)号：JP2008155598A
公开(公告)日：2008-07-10
申请号：JP2006350248
申请日：2006-12-26
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： NUNOKAWA HIROICHI , YOSHIDA MASAHIKO , ISHIMOTO BUNJI , NAKANO TATSUYA , MIYAMOTO TORU
IPC分类号： B41J29/38 , B41J2/01 , B41J25/308
摘要： PROBLEM TO BE SOLVED: To prevent a head from coming into contact with a medium even in last movement when the head forms an image.
SOLUTION: An image formation device has a head 41 for forming the image by discharging droplets onto the medium, a movement mechanism 31 for moving the head in a movement direction, a supporting member which supports the medium, a transporting mechanism 30 which transports the medium in a transporting direction so that it passes above the supporting member, an adjustment mechanism which adjusts the gap between the head and the supporting member, and a controller which adjusts the gap by controlling the adjustment mechanism in accordance with the positional relation between the head and the medium in the transporting direction in the last movement of the head for forming the image.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在头部形成图像时，即使在最后的移动中，也可防止头部与介质接触。解决方案：图像形成装置具有用于通过将液滴喷射到介质上来形成图像的头部41，用于沿着移动方向移动头部的移动机构31，支撑介质的支撑构件，传送机构30，在传送方向上传送介质以使其通过支撑构件上方;调节机构，其调节头部和支撑构件之间的间隙;以及控制器，其通过根据位置关系控制调节机构来调节间隙在用于形成图像的头部的最后移动中的传送方向上的头部和介质。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2008155422A Liquid delivering method, liquid delivering apparatus and program 审中-公开
标题翻译：液体输送方法，液体输送装置和程序
公开(公告)号：JP2008155422A
公开(公告)日：2008-07-10
申请号：JP2006344840
申请日：2006-12-21
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： HOSHIYAMA YOSHIKO , NUNOKAWA HIROICHI
IPC分类号： B41J2/175
摘要： PROBLEM TO BE SOLVED: To predict the consumption of ink in a short time so that the ink stored is effectively utilized with the ink not used up during printing.
SOLUTION: A method for delivering liquid comprises predicting the consumption of the liquid from image data, comparing the remaining amount of the liquid with the consumption of the liquid, when the remaining amount of the liquid is larger than the consumption of the liquid, delivering the liquid out of a nozzle from the image data, and when the remaining amount of the liquid is smaller than the consumption of the liquid, informing a user of it, and when the liquid is delivered from the nozzle, calculating the remaining amount of the liquid, and in accordance with the remaining amount of the liquid, making a method for predicting the consumption of the liquid different.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了在短时间内预测油墨的消耗量，使得存储的油墨与印刷期间未用完的油墨有效地利用。解决方案：用于输送液体的方法包括：当液体的剩余量大于液体的消耗量时，从图像数据预测液体的消耗量，比较液体的剩余量与液体的消耗量从图像数据将液体输出喷嘴，当液体的剩余量小于液体的消耗量时，通知使用者，并且当液体从喷嘴传送时，计算剩余量的液体，并且根据液体的剩余量，制作用于预测液体消耗量的方法不同。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2008119951A Conveyance amount correction evaluating method, conveyance amount correction evaluating device and program 审中-公开
标题翻译：输入量校正评估方法，输入量校正评估设备和程序
公开(公告)号：JP2008119951A
公开(公告)日：2008-05-29
申请号：JP2006306701
申请日：2006-11-13
申请人： Seiko Epson Corp , セイコーエプソン株式会社
发明人： NUNOKAWA HIROICHI , YOSHIDA MASAHIKO , ISHIMOTO BUNJI , NAKANO TATSUYA , MIYAMOTO TORU
IPC分类号： B41J11/42 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To evaluate the correction result at conveying a medium by making the correction of a target conveyance amount using the correction value for correcting the conveyance error of DC component. SOLUTION: A conveyance amount correction evaluating method includes the step of making a head record a pattern for checking the conveyance amount of the medium while conveying the medium to the head in the conveyance direction by rotating a roller according to the target conveyance amount used as a target, the step of calculating the correction value corresponding to the relative position of the head and the medium from the checking pattern, the step of conveying the medium from the recording position of the 1st pattern by the amount corresponding to one round of the roller while correcting the target conveyance amount using the correction value corresponding to the relative position and of making the head record the 2nd pattern and the step of evaluating the result of the target conveyance amount correction made with the correction value. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过使用用于校正DC分量的传送误差的校正值来对目标传送量进行校正来评估传送介质时的校正结果。传送量校正评估方法包括以下步骤：通过根据目标传送量旋转辊，使头记录用于检查介质的传送量的图案，同时沿着传送方向将介质传送到头部用于作为目标的步骤，计算与检查图案相对应的头部和介质的相对位置的校正值的步骤，从第一图案的记录位置传送介质的步骤与一轮使用与相对位置相对应的校正值来校正目标输送量并使头部记录第二图案的步骤，以及用校正值进行的目标输送量校正的结果的评估步骤。版权所有（C）2008，JPO＆INPIT

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