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1. 发明申请

US20180029377A1 RECORDING HEAD AND INKJET RECORDING APPARATUS 有权
公开(公告)号：US20180029377A1
公开(公告)日：2018-02-01
申请号：US15661947
申请日：2017-07-27
申请人： CANON KABUSHIKI KAISHA
发明人： Hirokazu Tanaka , Fumiko Suzuki , Tsukasa Doi
IPC分类号： B41J2/21 , B41J2/145
CPC分类号： B41J2/2103 , B41J2/145 , B41J2/2125 , B41J19/147
摘要： A discharge port array unit including discharge ports having a small discharge port diameter is not arranged in a position adjacent to a discharge port array unit generating a strong airflow, and a discharge port array unit including discharge port array having not a small discharge port diameter is arranged in the position adjacent to the discharge port array unit generating a strong airflow.

2. 发明申请

US20170334202A1 LIQUID DISCHARGE HEAD 审中-公开
公开(公告)号：US20170334202A1
公开(公告)日：2017-11-23
申请号：US15497496
申请日：2017-04-26
申请人： CANON KABUSHIKI KAISHA
发明人： Sayaka Seki , Yuichiro Akama , Yuji Tamaru , Naoko Tsujiuchi
IPC分类号： B41J2/145 , B41J2/21
CPC分类号： B41J2/145 , B41J2/15 , B41J2/21 , B41J2/2125 , B41J19/147
摘要： In a liquid discharge head, a third discharge port array group C1 which discharges a liquid of cyan, a second discharge port array group M1 which discharges a liquid of magenta, a fourth discharge port array group G which discharges a liquid of gray, a first discharge port array group Y which discharges a liquid of yellow, a second discharge port array group M2 which discharges a liquid of magenta, a third discharge port array group C2 which discharges a liquid of cyan are arranged in this order, in a direction. Each of discharge port arrays of the fourth discharge port array group G is formed of a plurality of discharge ports having a diameter smaller than that of a plurality of discharge ports which constitute first discharge port arrays of the second and third discharge port array groups C1, C2, M1 and M2.

3. 发明授权

US09604452B2 Image processing apparatus that controls print execution unit provided with print head 有权
公开(公告)号：US09604452B2
公开(公告)日：2017-03-28
申请号：US15087167
申请日：2016-03-31
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Shota Morikawa
IPC分类号： B41J2/045
CPC分类号： B41J2/04536 , B41J2/04543 , B41J2/04545 , B41J2/04586 , B41J19/147 , H04N1/6033 , H04N1/6072
摘要： An image processing apparatus including a controller for controlling a print execution unit. The print execution unit repeatedly performs ejection processing of ejection droplet of color material onto a printing medium. The controller is configured to perform: specifying an estimate value for a target pixel image by using at least one pixel value corresponding to at least one of a plurality of pixels included in target partial data representing the target partial image, the target partial image being selected among a plurality of partial images included in an N-th band image and representing a part of an object; specifying an object type of the object; and determining an ejection execution direction with respect to an N-th ejection processing to be one of a first direction and a second direction according to the estimate value and the object type.

4. 发明申请

US20160257129A1 INKJET RECORDING DEVICE 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：US20160257129A1
公开(公告)日：2016-09-08
申请号：US15057122
申请日：2016-03-01
申请人： MIMAKI ENGINEERING CO., LTD.
发明人： EIICHI OHARA
IPC分类号： B41J2/21 , B41J25/00
CPC分类号： B41J2/5056 , B41J2/04551 , B41J2/15 , B41J2/2056 , B41J2/21 , B41J2/51 , B41J19/147 , B41J29/393
摘要： Provided is an inkjet recording device and an inkjet recording method that can selectively perform a high-speed recording mode or a high-quality recording mode without requiring a process of changing configurations of nozzle rows. The head control section performs the discharge control by using all the nozzles belonging to the nozzle groups of respective colors as the usable range Ru in the case where the “high-speed mode” is designated by the mode designating section. On the other hand, in the case where the “high-quality mode” is designated, the head control section determines, for each color, the usable range Ru being a part of the nozzle range Rn configured by the nozzle groups, and performs the discharge control using only the nozzles belonging to the usable ranges Ru so as to cause the ink droplets to be discharged according to the particular color order at any positions on the recording medium.
摘要翻译：提供了一种喷墨记录装置和喷墨记录方法，其可以选择性地执行高速记录模式或高质量记录模式，而不需要改变喷嘴行的配置的处理。在由模式指定部指定了“高速模式”的情况下，头控制部使用属于各种颜色的喷嘴组的所有喷嘴作为可用范围Ru执行排出控制。另一方面，在指定了“高质量模式”的情况下，头控制部针对每个颜色确定作为由喷嘴组构成的喷嘴范围Rn的一部分的可用范围Ru，并执行仅使用属于可使用范围Ru的喷嘴的排出控制，以便根据记录介质上任何位置处的特定颜色顺序使墨滴排出。

5. 发明申请

US20160101630A1 IMAGE FORMING APPARATUS, INFORMATION PROCESSING DEVICE, AND IMAGE FORMING METHDO 有权
标题翻译：图像形成装置，信息处理装置和图像形成装置
公开(公告)号：US20160101630A1
公开(公告)日：2016-04-14
申请号：US14876385
申请日：2015-10-06
申请人： Yasunobu Takagi
发明人： Yasunobu Takagi
IPC分类号： B41J2/21
CPC分类号： B41J19/147 , B41J2/2103 , B41J2/2132
摘要： An image forming apparatus includes an image forming unit having at least two nozzle lines each having multiple nozzles to discharge different color droplets; a carriage that carries the image forming unit and is configured to reciprocate in the moving direction crossing an arrangement direction of the nozzles; and a control device to control dual-directional printing to form an image using the at least two nozzle lines in an outward and a return of the carriage. The control device executes color difference handling print control for discharging the different color droplets by using, of each of the nozzles in the at least two nozzle lines, the nozzles located at different positions in the arrangement direction of the nozzles while not overlapping in the moving direction of the carriage.
摘要翻译：图像形成装置包括图像形成单元，其具有至少两个喷嘴线，每个喷嘴线具有多个喷嘴以排出不同的颜色液滴; 托架，其承载图像形成单元并且构造成沿与喷嘴的排列方向交叉的移动方向往复运动; 以及控制装置，用于在托架的向外和返回中使用所述至少两个喷嘴管线来控制双向打印以形成图像。控制装置执行色差处理打印控制，用于通过使用位于至少两个喷嘴线中的每个喷嘴中的喷嘴位于喷嘴的排列方向上的不同位置处喷射不同颜色的液滴，而在移动中不重叠运输方向。

6. 发明授权

US09160893B2 Image recording system and image recording method 有权
标题翻译：图像记录系统和图像记录方法
公开(公告)号：US09160893B2
公开(公告)日：2015-10-13
申请号：US13208274
申请日：2011-08-11
申请人： Takuya Shimada
发明人： Takuya Shimada
IPC分类号： B41J29/38 , B41J2/21 , B41J2/01 , H04N1/60 , B41J19/14
CPC分类号： H04N1/6058 , B41J19/147
摘要： A color gamut is extended, and thus high color and gradation are realized. An image recording system includes: a conversion unit for converting input color signals constituting an input image into signals constituting a group of recording material overlapped structures that includes a recording material overlapped structure in which at least two or more recording materials are overlapped to form pixels; and a recording unit for recording the recording materials on a recording medium in accordance with the converted signals.
摘要翻译：扩展色域，从而实现高色彩和灰度。一种图像记录系统，包括：转换单元，用于将构成输入图像的输入彩色信号转换为构成一组记录材料重叠结构的信号，所述记录材料重叠结构包括其中至少两个或更多个记录材料重叠以形成像素的记录材料重叠结构; 以及记录单元，用于根据转换的信号将记录材料记录在记录介质上。

7. 发明授权

US09144998B2 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：US09144998B2
公开(公告)日：2015-09-29
申请号：US14172965
申请日：2014-02-05
申请人： SEIKO EPSON CORPORATION
发明人： Kazuaki Sakurada , Nao Kaneko
IPC分类号： B41J2/21 , H04N1/54
CPC分类号： B41J2/2132 , B41J2/2114 , B41J19/147 , H04N1/54
摘要： The invention relates to a printing method of creating an image on a medium by discharging a plurality of colored inks each containing a colorant and clear ink containing no colorant from a nozzle toward the medium. Further the colored inks are discharged from the nozzle toward a unit region defined in the medium by an amount determined on the basis of respective amounts of cyan ink and magenta ink included in the colored inks to be discharged to the unit region.
摘要翻译：本发明涉及一种印刷方法，其通过将多种含有着色剂的着色油墨和从喷嘴向着介质排出不含着色剂的透明油墨，在介质上形成图像。此外，着色油墨从喷嘴朝向介质中限定的单位区域排出，其量基于要排放到单位区域的着色油墨中所包含的青色油墨和品红色油墨的相应量而确定。

8. 发明授权

US09028030B2 Printing apparatus, printing method, image processing apparatus, storage medium, and print control apparatus 有权
标题翻译：打印装置，打印方法，图像处理装置，存储介质和打印控制装置
公开(公告)号：US09028030B2
公开(公告)日：2015-05-12
申请号：US14318297
申请日：2014-06-27
申请人： Canon Kabushiki Kaisha
发明人： Rie Takekoshi , Takumi Kaneko , Yumi Kamimura
IPC分类号： B41J2/205 , B41J2/21
CPC分类号： B41J2/2103 , B41J2/2132 , B41J19/147
摘要： When the contact angle of a first color ink on a layer of a second color ink is larger than the contact angle of the second color ink on a layer of the first color ink, ejection of the first and the second color ink is controlled so that the number of pixel areas onto which the second color ink is applied after the first color ink is larger than the number of pixel areas onto which the first color ink is applied after the second color ink.
摘要翻译：当第二颜色墨水层上的第一颜色墨水的接触角大于第一颜色墨水层上的第二颜色墨水的接触角时，控制第一和第二彩色墨水的喷射，使得在第一颜色墨水之后施加第二颜色墨水的像素区域的数量大于在第二颜色墨水之后施加第一颜色墨水的像素区域的数量。

9. 发明授权

US08991313B2 Reducing print quality defects 有权
标题翻译：减少打印质量缺陷
公开(公告)号：US08991313B2
公开(公告)日：2015-03-31
申请号：US13741861
申请日：2013-01-15
申请人： Hewlett-Packard Development Company, L.P.
发明人： Matthew G. Lopez , Roya S. Akhavain , James M. Pingel , David F. Chiu
IPC分类号： B41F23/04 , B41J19/14 , B41F31/02 , H04N19/00
CPC分类号： B41J19/147 , B41F31/02 , G03G15/10 , G03G15/11 , G03G2215/00569 , H04N19/00
摘要： Reducing print quality defects can include printing a pattern with an offset printing device having a binary ink developer roller, determining a variation for a hue shift of the printed pattern; and varying gain in a feedback loop of a servo motor coupled to the binary ink developer roller to reduce the variation.
摘要翻译：减少打印质量缺陷可以包括用具有二元油墨显影辊的胶版印刷装置印刷图案，确定印刷图案的色相偏移的变化; 以及耦合到二元油墨显影辊的伺服电动机的反馈回路中的增益变化以减小变化。

10. 发明申请

US20140302290A1 RECORDED MATTER, RECORDING METHOD, AND IMAGE PROCESSING METHOD 审中-公开
标题翻译：记录事项，记录方法和图像处理方法
公开(公告)号：US20140302290A1
公开(公告)日：2014-10-09
申请号：US14355713
申请日：2012-11-01
申请人： CANON KABUSHIKI KAISHA
发明人： Rie Takekoshi , Takumi Kaneko , Kazuki Narumi , Ayumi Hirakawa , Yumi Kamimura
IPC分类号： B41M5/50 , B41J2/21
CPC分类号： B41J2/17566 , B41J2/21 , B41J2/2114 , B41J19/147 , B41J25/001 , B41M5/0047 , B41M5/502 , Y10T428/24868 , Y10T428/24876
摘要： A recorded matter recorded on a recording medium includes a first layer formed by an ink A on or above the recording medium, the first layer having an index of refraction A; a second layer formed by an ink B on the first layer formed by the ink B, the second layer having an index of refraction B (where B A) and forming a surface layer of the recorded matter.
摘要翻译：记录在记录介质上的记录物包括在记录介质上或上方由油墨A形成的第一层，第一层具有折射率A; 由由油墨B形成的第一层上的油墨B形成的第二层，第二层具有折射率B（其中B A）并形成记录物的表面层。

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