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1. 发明专利

JP2015030255A 記録装置及び制御方法有权
标题翻译：记录装置和控制方法
公开(公告)号：JP2015030255A
公开(公告)日：2015-02-16
申请号：JP2013163648
申请日：2013-08-06
申请人：キヤノン株式会社 , Canon Inc
发明人： HAMAZAKI YUJI , TAKAHASHI ATSUSHI , KOSAKA KEI , YOSHIKAWA HIROKAZU , AMAKAWA TOMOYUKI
IPC分类号： B41J2/18 , B41J2/185
CPC分类号： B41J2/16526 , B41J2/16508 , B41J11/003 , B41J11/008 , B41J2002/16573
摘要：【課題】実際の記録媒体のサイズが設定サイズと異なる場合であっても高画質の記録を行うことができる記録装置を提供すること。【解決手段】記録媒体にインクを吐出して画像を記録する記録ヘッドと、前記記録ヘッドに予備吐出を行わせる予備吐出手段と、画像を記録する記録媒体のサイズを検出する検出手段と、サイズ設定情報が示す記録媒体のサイズと、前記検出手段が検出した記録媒体の検出サイズとが整合しない場合に、記録媒体に形成する画像を前記検出サイズに応じて変倍する変倍処理手段と、を備え、前記予備吐出手段は、前記変倍処理手段の変倍結果に応じて、前記記録ヘッドに予備吐出を行わせる。【選択図】図6
摘要翻译：要解决的问题：提供即使当记录介质的实际尺寸不同于设定尺寸时也能够执行高质量记录的记录装置。解决方案：记录装置包括：记录头，用于通过将墨喷射到记录介质; 用于使记录头进行初步喷射的初步喷射装置; 用于检测用于在其上记录图像的记录介质的尺寸的检测装置; 以及可变功率处理装置，用于在由尺寸设置信息指示的记录介质的大小与检测到的记录介质的检测尺寸不匹配的情况下，根据检测到的大小来改变要在记录介质上形成的图像的功率通过检测装置。此外，初步喷射装置使得记录头根据可变功率处理装置的可变功率的结果执行预喷射。

2. 发明专利

JP2013111923A Inkjet recording apparatus and method for driving recording head 有权
标题翻译：喷墨记录装置和驱动记录头的方法
公开(公告)号：JP2013111923A
公开(公告)日：2013-06-10
申请号：JP2011262072
申请日：2011-11-30
申请人： Canon Inc , キヤノン株式会社
发明人： ONUKI KENICHI , TAKAHASHI KIICHIRO , CHIKUMA SATOYUKI , YOSHIKAWA HIROKAZU , TAIRA HIROSHI , YAMAMOTO WAKAKO
IPC分类号： B41J2/01 , B41J2/05 , B41J2/175
CPC分类号： B41J2/1753 , B41J2/04528 , B41J2/04553 , B41J2/04563 , B41J2/0458 , B41J2/04581
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus that can appropriately control a temperature of a recording head so that the recording head can quickly start ejection of ink, and a method for driving the recording head.SOLUTION: When the detected temperatures of sensors 1, 2 are less than a reference temperature, sub-heaters corresponding to these sensors 1, 2 raise the temperature of the recording head. When the detected temperatures of the sensors 1, 2 are not less than the reference temperature, the sub-heaters corresponding to the sensors 1, 2 stop raising the temperature of the recording head. When all the detected temperatures of the sensors 1, 2 are not less than the reference temperature at least once, the ejection of the ink from the recording head is allowed.
摘要翻译：要解决的问题：提供一种可以适当地控制记录头的温度以使得记录头能够快速开始喷射墨水的喷墨记录装置，以及用于驱动记录头的方法。解决方案：当传感器1,2的检测温度小于基准温度时，对应于这些传感器1,2的次加热器升高记录头的温度。当传感器1,2的检测温度不低于基准温度时，对应于传感器1,2的次加热器停止提高记录头的温度。当传感器1,2的所有检测到的温度至少等于参考温度时，允许从记录头喷射墨水。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2011079335A Inkjet recording device 有权
标题翻译：喷墨记录装置
公开(公告)号：JP2011079335A
公开(公告)日：2011-04-21
申请号：JP2011013087
申请日：2011-01-25
申请人： Canon Inc , キヤノン株式会社
发明人： TAKAMIYA HIDEAKI , TAJIKA HIROSHI , NISHIGORI HITOSHI , IDE DAISAKU , YAZAWA TAKESHI , MASUYAMA MICHIHIKO , MARU AKIKO , YOSHIKAWA HIROKAZU , YAMAMOTO TSUNESUKE
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide a recording device maintaining high image quality even at the distal end of a recording medium where the image quality is easily deteriorated, and having goog balance between recording quality and recording speed. SOLUTION: In recording at the top and rear ends not supported by both conveying means on the upstream side and downstream side of a recoding position in the conveying direction of the recording medium, the recording width (the number of nozzles actually discharging ink) of a recording head is reduced and the conveyance amount of the recording medium is reduced according to the recording width as well. Further, the proportion of the reduction is made different properly according to the size of the recording medium, to respond to the needs of a user such that the recording speed has priority or the recording quality has priority. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：即使在图像质量容易劣化的记录介质的远端，并且在记录质量和记录速度之间具有均衡性，也提供了保持高图像质量的记录装置。解决方案：在记录介质的传送方向上在记录位置的上游侧和下游侧的两个传送装置不支持的顶端和后端的记录中，记录宽度（实际喷墨量的喷嘴数量），并且记录介质的输送量也根据记录宽度减小。此外，根据记录介质的尺寸，减少的比例被适当地变化，以满足用户的需要，使得记录速度具有优先权或记录质量优先。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011011382A Recording apparatus and pattern forming method 有权
标题翻译：记录装置和图案形成方法
公开(公告)号：JP2011011382A
公开(公告)日：2011-01-20
申请号：JP2009155671
申请日：2009-06-30
申请人： Canon Inc , キヤノン株式会社
发明人： YOSHIKAWA HIROKAZU , KANDA HIDEHIKO
IPC分类号： B41J2/01 , B41J29/46
CPC分类号： B41J2/0451 , B41J2/04556 , B41J2/04558 , B41J2/2142 , B41J29/38 , B41J29/393 , B41J2029/3935
摘要： PROBLEM TO BE SOLVED: To provide a recording apparatus capable of detecting of the occurrence of a discharge failure by determining whether an omission of record occurs in the center of a pattern, and to provide a method of recording the pattern.SOLUTION: The method of forming the pattern to detect the discharge failure of a plurality of nozzles includes a step of recording a first dot pattern by the plurality of nozzles and a step of recording a second dot pattern that is adjacent to at least one direction of predetermined directions of the first dot pattern.
摘要翻译：要解决的问题：提供一种能够通过确定在图案的中心是否发生记录来检测放电故障的发生的记录装置，并且提供记录图案的方法。解决方案：形成用于检测多个喷嘴的排出故障的图案包括通过多个喷嘴记录第一点图案的步骤，以及记录与第一图案的预定方向的至少一个方向相邻的第二点图案的步骤点图案。

5. 发明专利

JP2010143015A Inkjet recording apparatus 审中-公开
标题翻译：喷墨记录装置
公开(公告)号：JP2010143015A
公开(公告)日：2010-07-01
申请号：JP2008321083
申请日：2008-12-17
申请人： Canon Inc , キヤノン株式会社
发明人： HIROZAWA SUSUMU , CHIKUMA SATOYUKI , YOSHIKAWA HIROKAZU
IPC分类号： B41J29/38 , B41J2/01 , B65H3/44 , B65H31/24
摘要： PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which can be inexpensively configured so that user's burden is reduced by reducing the user's sorting work of a recording medium after output, as much as possible, in the case the user records a plurality of copies.
SOLUTION: Disclosed is the recording apparatus including a plurality of paper feed means, and configured to automatically sort the recorded recording mediums for each of the paper feeding means and output the sorted recording mediums to different areas, at user's option.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供可以廉价地构造的喷墨记录装置，以便尽可能多地通过减少用户在输出之后的记录介质的分类工作来减少用户的负担，在用户记录的情况下多份。解决方案：公开了包括多个进纸装置的记录装置，并且被配置为对于每个供纸装置自动分类记录的记录介质，并且根据用户的选择将分类的记录介质输出到不同的区域。版权所有（C）2010，JPO＆INPIT

6. 发明专利

JP2009248428A Ink jet recording method and ink jet recording apparatus 审中-公开
标题翻译：喷墨记录方法和喷墨记录装置
公开(公告)号：JP2009248428A
公开(公告)日：2009-10-29
申请号：JP2008098327
申请日：2008-04-04
申请人： Canon Inc , キヤノン株式会社
发明人： TAJIKA HIROSHI , NISHIGORI HITOSHI , IDE DAISAKU , YAZAWA TAKESHI , MASUYAMA MICHIHIKO , MARU AKIKO , YOSHIKAWA HIROKAZU , TAKAMIYA HIDEAKI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To provide a recording method by which images can be formed on both sides of a recording medium from one side in a short period of time without causing show-through effects. SOLUTION: Using ink able to pass through an ink transport layer 3, an image for a back is recorded from a surface. After that, a transmission inhibition liquid unable to pass through the ink transport layer 3 is applied from the surface. Then, using ink that reacts with the transmission inhibition liquid, an image for the surface is recorded from the surface. Thus, a layer that inhibits light transmission is formed between the two separated image layers. Thereby, despite recording from one side, recorded images can be output on both the sides in a short period of time without causing the show-through effects. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以在短时间内从一侧在记录介质的两侧形成图像而不引起显示效果的记录方法。解决方案：使用能够穿过墨水输送层3的墨水，从表面记录用于背面的图像。之后，从表面施加不能通过墨水输送层3的透射抑制液。然后，使用与透射抑制液反应的油墨，从表面记录表面的图像。因此，在两个分离的图像层之间形成抑制光透射的层。因此，尽管从一侧进行记录，但是可以在短时间内在两侧输出记录图像，而不会导致显示效果。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2009066972A Inkjet recording apparatus and inkjet recording method 有权
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：JP2009066972A
公开(公告)日：2009-04-02
申请号：JP2007239324
申请日：2007-09-14
申请人： Canon Inc , キヤノン株式会社
发明人： KANDA HIDEHIKO , YAMAMOTO WAKAKO , HAMAZAKI YUJI , YOSHIKAWA HIROKAZU , SAKAMOTO ATSUSHI
IPC分类号： B41J2/01
CPC分类号： B41J2/2125 , B41J19/142
摘要： PROBLEM TO BE SOLVED: To enable a high speed recording of a high quality image by suppressing both of a striation-like image defect and a consistency irregularity in each case of completing an image of a predetermined region by bidirectional recordings of an odd number of times and an even number of times. SOLUTION: Recording data are intermittently removed using first intermittent removing patterns for a small ink droplet and a large ink droplet when completing an image by a bidirectional recording of an odd number of times. The differences between a summed recording rate of recording scanning in all of the forth direction and a summed recording rate of recording scanning in all of the backward direction in odd number of times recording scanning are unequalized according to these first removing patterns. Recording data are intermittently removed using second intermittent removing patterns for a small ink droplet and a large ink droplet when completing an image by a bidirectional recording of an even number of times. The differences between a summed recording rate of recording scanning in all of the forth direction and a summed recording rate of recording scanning in all of the backward direction in even number of times recording scanning are equalized according to these first removing patterns. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过在通过奇数的双向记录来完成预定区域的图像的情况下，通过抑制条纹状图像缺陷和一致性不规则两者来实现高质量图像的高速记录次数甚至偶数次。解决方案：当通过奇数次的双向记录完成图像时，使用用于小墨滴和大墨滴的第一间歇移除图案间歇地去除记录数据。根据这些第一去除模式，在所有第四方向上的记录扫描的总和记录速率和记录扫描的奇数次的全部向后方向上的记录扫描的总和记录速率之间的差异是不相等的。当通过双次记录偶数次完成图像时，使用用于小墨滴和大墨滴的第二间歇移除图案间歇地去除记录数据。根据这些第一去除模式，平均记录扫描中的记录扫描的累加记录速率与所有第四方向的记录扫描的总和记录速率与记录扫描的所有向后方向上的记录扫描的总和记录速率相等。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008049561A Image recorder and image recording method 有权
标题翻译：图像记录器和图像记录方法
公开(公告)号：JP2008049561A
公开(公告)日：2008-03-06
申请号：JP2006227177
申请日：2006-08-23
申请人： Canon Inc , キヤノン株式会社
发明人： KAWATOKO NORIHIRO , KANDA HIDEHIKO , CHIKUMA SATOYUKI , YOSHIKAWA HIROKAZU , HAYASHI MASA , MORIYAMA JIRO
IPC分类号： B41J2/01 , B41J2/205 , B41J2/52
CPC分类号： B41J2/2121 , B41J2/2125
摘要： PROBLEM TO BE SOLVED: To solve the problem such as a banding resulting from an uneven sub-scanning or a temperature rise of a recording head caused by an increase in discharge number with a comparatively simple configuration in an image recorder which records an image by combining the dots of two or more sizes. SOLUTION: The combination of the dots of two or more sizes is assigned to each pixel which has density data expressed in a multi-step level. At this time, the dot larger than an image resolution is positively assigned to the pixel which has a density level larger than the one with which one dot smaller than the image resolution is assigned, or the dot is assigned to the position where the rate of clothing in the sub-scanning direction is raised. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决由图像记录器中相对简单的配置引起的由于放电次数增加而引起的不平坦的副扫描或记录头的温度上升引起的条带的问题，通过组合两个或更多个尺寸的点来形成图像。解决方案：将两个或更多个尺寸的点的组合分配给具有以多步级表示的密度数据的每个像素。此时，大于图像分辨率的点被积极地分配给具有比分配了一个点小的点的浓度水平的像素的像素，或者将点分配给服装在副扫描方向上升高。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007320165A Inkjet recorder and control method of inkjet recorder 有权
标题翻译：喷墨记录器和喷墨记录器的控制方法
公开(公告)号：JP2007320165A
公开(公告)日：2007-12-13
申请号：JP2006152690
申请日：2006-05-31
申请人： Canon Inc , キヤノン株式会社
发明人： MIZOGUCHI YOSHIHITO , YOSHIKAWA HIROKAZU , KONNO YUJI , IDE DAISAKU , NAGAI HAJIME
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , B41J2/16538
摘要： PROBLEM TO BE SOLVED: To reduce image degradation which follows a decrease in transfer amount brought about when a wet liquid residual quantity used for wet wiping becomes small in an inkjet recorder. SOLUTION: When the residual quantity of the wet liquid decreases to be not larger than a predetermined amount, an eccentric cam 23 is rotated to lower a wet liquid holding member 20, thereby making an invasion amount to a transfer part 21a of a wiper 10A larger than a reference value. As a result, a range of contact to the transfer part 21a of the wiper 10A is enlarged, so that a transfer amount nearly equal to the reference value can be maintained. The transfer amount can be prevented from decreasing when the residual quantity becomes small, and the transfer amount nearly equivalent to that of the initial stage can be secured even at the latter stage of an apparatus life. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了减少在喷墨记录器中用于湿擦拭的湿液残留量变小时导致的转印量降低的图像劣化。解决方案：当湿液的剩余量减少到不大于预定量时，偏心凸轮23旋转以降低湿液体保持构件20，从而对传送部21a进行侵入量擦拭器10A大于参考值。结果，与擦拭器10A的转印部21a的接触范围被扩大，从而可以保持与基准值几乎相等的转印量。当剩余量变小时，可以防止转印量的降低，即使在设备寿命的后一阶段也可以确保与初始阶段几乎相同的转印量。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007152793A Inkjet recorder and method for adjusting recording position 审中-公开
标题翻译：喷墨记录器和调整记录位置的方法
公开(公告)号：JP2007152793A
公开(公告)日：2007-06-21
申请号：JP2005352505
申请日：2005-12-06
申请人： Canon Inc , キヤノン株式会社
发明人： YANO FUMIKO , TAJIKA HIROSHI , KONNO YUJI , NISHIGORI HITOSHI , MIZOGUCHI YOSHIHITO , IDE DAISAKU , YAZAWA TAKESHI , SEKI SATOSHI , YOSHIKAWA HIROKAZU , TAKAMIYA HIDEAKI
IPC分类号： B41J2/01
摘要： PROBLEM TO BE SOLVED: To suppress a quantity of a recording medium consumed for recording test patterns as much as possible even when the number of patterns necessary for adjusting recording positions of dots of an inkjet recorder increases. SOLUTION: A plurality of the test patterns for performing correction of a recording position gap of a plurality of items are recorded to front and rear faces of the recording medium. The number of sheets of the recording medium consumed for the test patterns unrelated to recording of an actual image can be suppressed accordingly. COPYRIGHT: (C)2007,JPO&INPIT

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