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1. 发明专利

JP2012000920A Inkjet recording apparatus and method 有权
标题翻译：喷墨记录装置和方法
公开(公告)号：JP2012000920A
公开(公告)日：2012-01-05
申请号：JP2010139955
申请日：2010-06-18
申请人： Canon Inc , キヤノン株式会社
发明人： NAGOSHI SHIGEYASU , HIGASHI SATOSHI , MURAYAMA HITOAKI , TESHIGAHARA MINORU , HIROZAWA SUSUMU , KANO YUTAKA , MURASE TAKESHI , MURO KENTARO , KATO MASAO , KATO MINOKO
IPC分类号： B41J2/01
CPC分类号： B41J2/21 , B41J2/2056 , B41J2/2132 , B41J2/2146
摘要： PROBLEM TO BE SOLVED: To reduce upsizing of a recording head in a nozzle arrangement direction while preventing the occurrence of density unevenness, in a recording apparatus using a recording head in which a plurality of nozzle arrays are arranged so as to overlap.SOLUTION: In the recording device using the recording head in which the plurality of nozzle arrays are arranged so as to overlap, the width with which the overlapping parts of the recording heads for colors that are simultaneously used with a relatively high frequency overlap in an intersecting direction that intersects an array direction of nozzles is smaller than the width with which the overlapping parts of the recording heads for colors that are simultaneously used with a relatively high frequency overlap in the intersecting direction.
摘要翻译：要解决的问题：在使用其中多个喷嘴阵列重叠的记录头的记录装置中，为了减小记录头在喷嘴布置方向上的大尺寸，同时防止浓度不均匀的发生。解决方案：在使用其中多个喷嘴阵列重叠布置的记录头的记录装置中，与相对高频重叠同时使用的用于颜色的记录头的重叠部分的重叠宽度在与喷嘴的排列方向相交的交叉方向上，与以相对高的频率同时使用的颜色的记录头的重叠部分在交叉方向上重叠的宽度小于该宽度。版权所有（C）2012，JPO＆INPIT

2. 发明专利

JP2011230417A Inkjet recording apparatus 审中-公开
标题翻译：喷墨记录装置
公开(公告)号：JP2011230417A
公开(公告)日：2011-11-17
申请号：JP2010104157
申请日：2010-04-28
申请人： Canon Inc , キヤノン株式会社
发明人： KATO MINOKO , HIROZAWA SUSUMU , KANO YUTAKA , MURO KENTARO , MURAYAMA HITOAKI , HIGASHI SATOSHI , TESHIGAHARA MINORU , MURASE TAKESHI , NAGOSHI SHIGEYASU , KATO MASAO
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which can maintain normal delivery even though a recording medium skews, and can prevent the deterioration of recording.SOLUTION: The inkjet recording apparatus calculates a skew amount of the recording medium based on recording images 701-704 and decides a nozzle width used for recording in advance (for 8 nozzles). The apparatus decides nozzles (nozzles 11-18) used for preliminarily delivery based on the decided nozzle width and preliminarily delivery is performed with the decided nozzles. Thereby, the inkjet apparatus is obtained which can maintain normal delivery even though the recording medium skews, and can prevent the deterioration of recording.
摘要翻译：要解决的问题：提供即使记录介质偏斜也能够保持正常传送的喷墨记录装置，并且可以防止记录的劣化。解决方案：喷墨记录装置基于记录图像701-704计算记录介质的偏斜量，并且预先决定用于记录的喷嘴宽度（对于8个喷嘴）。该设备基于所确定的喷嘴宽度来确定用于预先输送的喷嘴（喷嘴11-18），并且通过所确定的喷嘴进行预先输送。由此，即使记录介质偏斜，也能够维持正常的传送，从而能够防止记录的恶化。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011158240A Drying apparatus and printing apparatus 有权
标题翻译：干燥装置和印刷装置
公开(公告)号：JP2011158240A
公开(公告)日：2011-08-18
申请号：JP2010259295
申请日：2010-11-19
申请人： Canon Inc , キヤノン株式会社
发明人： SAITO RIICHI , KOITABASHI NORIFUMI , SUGAYA TAKESHI , MURO KENTARO , OKUBO AKIO , SUZUKI YOSHIAKI
IPC分类号： F26B13/04 , F26B13/10
CPC分类号： B41J29/377 , B41J11/002
摘要： PROBLEM TO BE SOLVED: To obtain a drying device for a sheet corresponding to high speed continuous printing.
SOLUTION: The drying apparatus includes: a rotatable belt 1 having an outer surface (1a) coming into contact with a sheet (S) and an inner surface (1b); an air blowing mechanism (4) blowing hot air from the side of the outer surface to the sheet; and a heating unit including a heating element and a contact surface (5a) brought into contact with the inner surface. A plurality of rollers (3) are arranged in a direction in which the sheet is made to travel. The plurality of rollers are pressed against the outer surface of the belt and the travelling sheet is sandwiched between the plurality of rollers and the outer surface.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：获得对应于高速连续印刷的片材的干燥装置。解决方案：干燥设备包括：具有与片材（S）和内表面（1b）接触的外表面（1a）的可旋转带1; 吹气机构（4），其将热空气从所述外表面侧向所述片材吹送; 以及加热单元，其包括加热元件和与内表面接触的接触表面（5a）。多个辊（3）沿着片材行进的方向排列。多个辊被压靠在带的外表面上，行进片被夹在多个辊和外表面之间。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011056897A Inkjet recorder and drying control method therefor 有权
标题翻译：喷墨记录仪及其干燥控制方法
公开(公告)号：JP2011056897A
公开(公告)日：2011-03-24
申请号：JP2009211843
申请日：2009-09-14
申请人： Canon Inc , キヤノン株式会社
发明人： MURO KENTARO , SUGAYA TAKESHI , SAITO RIICHI , KOITABASHI NORIFUMI
IPC分类号： B41J2/01 , F26B13/02
CPC分类号： B41J11/002 , B41J29/377
摘要： PROBLEM TO BE SOLVED: To suppress degradation of drying capability required when increasing a quantity of outside air introduced into a dryer.
SOLUTION: The inkjet recorder has the dryer for drying ink on a recording medium. The dryer includes a heating means for heating air in the dryer, and an outside air adjusting mechanism for adjusting a quantity of outside air introduced into the dryer. When the outside air adjustment mechanism is controlled so as to increase the quantity of outside air introduced (t1), the heating means is controlled before this control so that air heated by the heating means is raised in advance to a second target temperature T2 higher than a first target temperature T1 assigned for regular operation. Even when the temperature of the heated air drops as a result of actually increasing the quantity of outside air introduced, the temperature of the heated air is maintained at a value sufficient for drying, thereby suppressing degradation of the drying capability.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了抑制在增加引入干燥机的外部空气量时所需的干燥能力的降低。解决方案：喷墨记录器具有用于在记录介质上干燥油墨的干燥器。干燥机包括用于加热干燥器中的空气的加热装置和用于调节引入干燥器的外部空气量的外部空气调节机构。当控制外部空气调节机构以增加引入的外部空气量（t1）时，在该控制之前控制加热装置，使得由加热装置加热的空气预先升高到比第二目标温度T2高分配用于常规操作的第一目标温度T1。即使由于实际增加引入的外部空气的量，加热空气的温度下降，因此加热空气的温度保持在足以干燥的温度，从而抑制干燥能力的劣化。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2015027808A インクジェット記録装置およびインクジェット記録方法有权
标题翻译：喷墨记录仪和喷墨记录方法
公开(公告)号：JP2015027808A
公开(公告)日：2015-02-12
申请号：JP2014195710
申请日：2014-09-25
申请人：キヤノン株式会社 , Canon Inc
发明人： NAGOSHI SHIGEYASU , HIGASHI SATOSHI , MURAYAMA HITOAKI , TESHIGAHARA MINORU , HIROZAWA SUSUMU , KANO YUTAKA , MURASE TAKESHI , MURO KENTARO , KATO MASAO , KATO MINOKO
IPC分类号： B41J2/21 , B41J2/01 , B41J2/155
摘要：【課題】記録媒体が斜行して搬送された場合にも、各色の重複部によって記録される領域が重なることを抑制し、記録画像の濃度ムラを軽減することができるインクジェット記録装置を提供する。【解決手段】複数のノズル列を重複させて配置した記録ヘッドを用いる記録装置において、異なる2色の記録ヘッドの重複部がノズル配列方向Bに間隔S1,S2を空けて配置される。【選択図】図6
摘要翻译：要解决的问题：提供一种通过抑制由各种颜色的重叠部分记录的区域来减少记录介质的浓度不均匀性的喷墨记录器，即使当记录介质被倾斜地传送时也是如此。解决方案：在使用记录的记录器具有彼此重叠布置的多个喷嘴阵列的头部，以间隔S1，S2以喷嘴阵列方向B布置两种不同颜色的记录头的重叠部分。

6. 发明专利

JP2013202948A Recording apparatus and recording method 有权
标题翻译：记录装置和记录方法
公开(公告)号：JP2013202948A
公开(公告)日：2013-10-07
申请号：JP2012074709
申请日：2012-03-28
申请人： Canon Inc , キヤノン株式会社
发明人： NAKANO TAKATOSHI , TESHIGAHARA MINORU , HIROZAWA SUSUMU , SUZUKI SEIJI , MURO KENTARO
IPC分类号： B41J2/185 , B41J2/18
CPC分类号： B41J2/16535 , B41J2/16532 , B41J2/16538 , B41J2/16585
摘要： PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus and a recovery processing method thereof capable of reducing waste ink as much as possible and shortening the time taken for a subsequent wiping process.SOLUTION: A recording apparatus executes a first step of discharging ink not used for recording from a recording head while supplying ink from an ink reservoir to the recording head by a first ink path connected to one end of the recording head and a second step of discharging ink not used for recording from the recording head while supplying ink from the ink reservoir to the recording head by a second ink path connected to the other end of the recording head.
摘要翻译：要解决的问题：提供一种喷墨记录装置及其回收处理方法，其能够尽可能地减少废墨，并缩短后续擦拭处理所用的时间。解决方案：记录装置执行第一步骤的放电墨水不用于从记录头进行记录，同时通过连接到记录头的一端的第一墨水路径将油墨从墨水储存器供应到记录头，以及第二步骤，在供应时从记录头排出不用于记录的墨水通过与记录头的另一端连接的第二墨水路径将油墨从储墨器传送到记录头。

7. 发明专利

JP2013022846A Image processing apparatus, image processing method, and recording apparatus 有权
标题翻译：图像处理装置，图像处理方法和记录装置
公开(公告)号：JP2013022846A
公开(公告)日：2013-02-04
申请号：JP2011160153
申请日：2011-07-21
申请人： Canon Inc , キヤノン株式会社
发明人： KANO YUTAKA , HIROZAWA SUSUMU , MURO KENTARO , KATO MASAO , NAGOSHI SHIGEYASU , TESHIGAHARA MINORU , KATO MINOKO , MURAYAMA HITOAKI , MURASE TAKESHI , HIGASHI SATOSHI
IPC分类号： B41J2/175 , B41J2/01
摘要： PROBLEM TO BE SOLVED: To perform sufficient preliminary ejection while suppressing influence on an image when adding preliminary on-paper ejection data to image data to be recorded at a connection part of a connection head.SOLUTION: The preliminary on-paper ejection data is added after using a gradation mask that makes the recording ratio of an ejection port lower toward the end with respect to image data. The preliminary on-paper ejection data is not affected by the gradation mask. Preliminary on-paper ejection is thereby performed sufficiently from any ejection port formed at the connection part.
摘要翻译：要解决的问题：当在连接头的连接部分的记录的图像数据中添加预备的纸张排出数据时，为了执行足够的初步喷射，同时抑制对图像的影响。解决方案：在使用相对于图像数据使喷射口的记录比率向下朝向结束的灰度掩模之后，添加预备的纸上喷射数据。初步的纸上出纸数据不受等级面具的影响。因此，从形成在连接部上的任何喷射口充分地进行初期的纸上排出。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012166426A Inkjet recording apparatus and recording head recovery method 有权
标题翻译：喷墨记录装置和记录头恢复方法
公开(公告)号：JP2012166426A
公开(公告)日：2012-09-06
申请号：JP2011028479
申请日：2011-02-14
申请人： Canon Inc , キヤノン株式会社
发明人： HIROZAWA SUSUMU , KANDA HIDEHIKO , KANO YUTAKA , MURO KENTARO
IPC分类号： B41J2/165
CPC分类号： B41J29/38 , B41J2/1652 , B41J2/16547 , B41J11/66
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus according to which, when the inkjet recording apparatus is in an environment in which dust such as paper dust is easily attached to the periphery of an ejection port in a recording head, the recording head is subjected to a recovery operation depending on the level of the attached dust, and to provide a recording head recovery method.SOLUTION: The inkjet recording apparatus includes: a cutter means for cutting a recording medium; and a recovery means for performing the recovery operation by wiping the ejection port formation part at which the ejection port is formed of the recording head while sucking the ejection port formation part. When the passing number showing how many times the cut part of the recording medium cut by the cutter passes the recording position is equal to or higher than a threshold value, the recovery means subjects the recording head to the recovery operation.
摘要翻译：要解决的问题：提供一种喷墨记录装置，其中当喷墨记录装置处于诸如纸灰尘的灰尘容易附着到记录头中的喷射口的周边的环境中时，记录头根据所附灰尘的水平进行恢复操作，并提供记录头恢复方法。解决方案：喷墨记录装置包括：用于切割记录介质的切割装置; 以及恢复装置，用于通过在吸入喷射口形成部分的同时擦拭由记录头形成喷射口的喷射口形成部分进行恢复操作。当显示由切割器切割的记录介质的切割部分通过记录位置的次数的通过数量等于或高于阈值时，恢复装置使记录头进行恢复操作。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2012000881A Inkjet recorder, and method of recording inspection pattern therein 审中-公开
标题翻译：喷墨记录器，以及记录检查模式的方法
公开(公告)号：JP2012000881A
公开(公告)日：2012-01-05
申请号：JP2010138217
申请日：2010-06-17
申请人： Canon Inc , キヤノン株式会社
发明人： TAKASAKA KEI , MURAYAMA HITOAKI , HIGASHI SATOSHI , TORIGOE MAKOTO , NAGOSHI SHIGEYASU , TESHIGAHARA MINORU , SAKAMOTO ATSUSHI , HIROZAWA SUSUMU , KANO YUTAKA , MURASE TAKESHI , MURO KENTARO , HONDA SACHIYUKI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recorder that can record an alignment mark having a good precision for locating a position of an analysis pattern.SOLUTION: The inkjet recorder performs recording by using a recording head having, arranged thereon, a plurality of nozzles for ejecting ink. The inkjet recorder includes a moving means that moves the recording head relative to a recording medium, and a recording control means that records an inspection pattern having an analysis pattern and an alignment mark as a reference for identifying a position of the analysis pattern by discharging ink from the recording head while moving the recording head relative to the recording medium by the moving means. The alignment mark is formed of a plurality of pixels arranged in an arrangement direction of the plurality of nozzles and arranged in a direction perpendicular to the arrangement direction. In the plurality of pixels, pixels adjacent in a direction perpendicular to the arrangement direction of the plurality of nozzles are not recorded by ink ejected from an identical nozzle.
摘要翻译：要解决的问题：提供一种能够记录具有良好精度的对准标记以定位分析图案的位置的喷墨记录器。解决方案：喷墨记录器通过使用其上布置有用于喷射墨水的多个喷嘴的记录头来执行记录。喷墨记录器包括使记录头相对于记录介质移动的移动装置，以及记录控制装置，其记录具有分析图案和对准标记的检查图案，作为用于通过排出墨水来识别分析图案的位置的基准在通过移动装置移动记录头时相对于记录介质移动记录头。对准标记由沿着多个喷嘴的排列方向排列并沿与排列方向垂直的方向排列的多个像素形成。在多个像素中，与从多个喷嘴的排列方向垂直的方向相邻的像素不会由从相同的喷嘴喷射的墨水记录。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2012166374A Inkjet recording apparatus 有权
标题翻译：喷墨记录装置
公开(公告)号：JP2012166374A
公开(公告)日：2012-09-06
申请号：JP2011027195
申请日：2011-02-10
申请人： Canon Inc , キヤノン株式会社
发明人： KANO YUTAKA , KANDA HIDEHIKO , HIROZAWA SUSUMU , MURO KENTARO
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/16532 , B41J2/16538 , B41J2/16544
摘要： PROBLEM TO BE SOLVED: To more reliably clean a nozzle surface of a linear recording head having a plurality of nozzle chips regularly disposed thereon.SOLUTION: The inkjet recording apparatus includes: a blade 22 which cleans, by wiping, a chip-mounted surface of the recording head including the nozzle surface; a suction nozzle 11, which cleans the chip-mounted surface by suction; and a moving means which moves, with respect to the recording head, the blade 22 and the suction nozzle 11 in a first cleaning direction and a second cleaning direction opposite to the first cleaning direction. The blade 22 or the suction nozzle 11 is selected so as to be used in each of the first and the second cleaning directions.
摘要翻译：要解决的问题：为了更可靠地清洁具有规则设置在其上的多个喷嘴芯片的线性记录头的喷嘴表面。解决方案：喷墨记录装置包括：刀片22，其通过擦拭清洁包括喷嘴表面的记录头的芯片安装表面; 吸嘴11，其通过抽吸清洁芯片安装表面; 以及相对于记录头在与第一清洁方向相反的第一清洁方向和第二清洁方向上相对于叶片22和吸嘴11移动的移动装置。叶片22或吸嘴11被选择为在第一和第二清洁方向中的每一个中使用。版权所有（C）2012，JPO＆INPIT

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