专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08152261B2 Inkjet printing apparatus and inkjet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US08152261B2
公开(公告)日：2012-04-10
申请号：US11449726
申请日：2006-06-09
申请人： Tomomi Furuichi , Daigoro Kanematsu , Mitsutoshi Nagamura , Takao Ogata , Kazuo Suzuki
发明人： Tomomi Furuichi , Daigoro Kanematsu , Mitsutoshi Nagamura , Takao Ogata , Kazuo Suzuki
IPC分类号： B41J29/38 , B41J2/01
CPC分类号： B41J19/142
摘要： In a serial inkjet printing apparatus mounting a plurality of kinds of inks which have different properties and are arranged in parallel, high-speed bidirectional printing is realized without causing an influence of fixing period to prolong output time more than necessary. In order to realize the high-speed bidirectional printing, an order of executing forward print scanning and backward print scanning is controlled so as to further reduce a sum of time required to form an image and time required to wait for the formed image to be fixed. Thus, also in the bidirectional printing, between a forward direction and a backward direction, print scanning in a direction having shorter fixing period is set prior to that in the other direction. Consequently, total time required for image output can be further reduced.
摘要翻译：在串联喷墨打印设备中，安装具有不同性质并并排配置的多种油墨，实现高速双向打印，而不会引起定影周期的影响，从而延长输出时间。为了实现高速双向打印，控制执行正向打印扫描和向后打印扫描的顺序，以进一步减少形成图像所需的时间和等待形成的图像固定所需的时间之和。因此，在双向打印中，在向前方向和向后方向之间，在具有较短定影周期的方向上的打印扫描也设置在另一方向之前。因此，可以进一步减少图像输出所需的总时间。

2. 发明申请

US20070153046A1 INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US20070153046A1
公开(公告)日：2007-07-05
申请号：US11563942
申请日：2006-11-28
申请人： Daigoro KANEMATSU , Mitsutoshi Nagamura , Tomomi Furuichi , Kazuo Suzuki , Takao Ogata
发明人： Daigoro KANEMATSU , Mitsutoshi Nagamura , Tomomi Furuichi , Kazuo Suzuki , Takao Ogata
IPC分类号： B41J29/393
CPC分类号： H04N1/4092 , G06K15/02
摘要： An inkjet printing apparatus includes an edge detecting unit adapted to detect an edge portion or a non-edge portion in the image data a memory adapted to store a plurality of edge reducing masks used to reduce image data in the edge portion and a plurality of non-edge reducing masks used to reduce image data in the non-edge portion; a reduced data generating unit adapted to generate multiple sets of edge reduced data from image data in the edge portion using the plurality of edge reducing masks and to generate multiple sets of non-edge reduced data from image data in the non-edge portion using the plurality of non-edge reducing masks; and a printing data generating unit adapted to generate multiple sets of printing data by combining the multiple sets of edge reduced data and the multiple sets of non-edge reduced data.
摘要翻译：一种喷墨打印设备，包括：边缘检测单元，用于检测图像数据中的边缘部分或非边缘部分，该存储器适于存储用于减少边缘部分中的图像数据的多个边缘减少掩模，以及多个非边缘部分，用于减少非边缘部分中的图像数据的边缘减少掩模; 减少数据生成单元，适于使用所述多个边缘减少掩模从所述边缘部分中的图像数据生成多组边缘缩小数据，并且使用所述边缘部分中的图像数据从所述非边缘部分中的图像数据生成多组非边缘缩小数据多个非边缘减少掩模; 以及打印数据生成单元，其适于通过组合所述多组边缘缩小数据和所述多组非边缘缩减数据来生成多组打印数据。

3. 发明申请

US20060279596A1 Inkjet printing apparatus, inkjet printing method and inkjet printing system 失效
标题翻译：喷墨打印设备，喷墨打印方法和喷墨打印系统
公开(公告)号：US20060279596A1
公开(公告)日：2006-12-14
申请号：US11448785
申请日：2006-06-08
申请人： Tomomi Furuichi , Daigoro Kanematsu , Mitsutoshi Nagamura , Takao Ogata , Kazuo Suzuki
发明人： Tomomi Furuichi , Daigoro Kanematsu , Mitsutoshi Nagamura , Takao Ogata , Kazuo Suzuki
IPC分类号： B41J2/205
CPC分类号： B41J2/205 , B41J2/2107 , B41J13/0027
摘要： For a serial inkjet printing apparatus that performs printing by employing ink having different properties, the occurrence of smear is prevented without the printing speed being deteriorated more than necessarily. Therefore, a high duty area, i.e., a unit area for which a large amount of ink is applied, is detected in a preceding printing medium. Then, while taking into account the scanning direction (ink application order) in which the detected high duty area has been printed, the period until the following printing medium is permitted to contact the high duty area is determined. Then, during printing of the following printing medium, the printing operation is delayed, so that, within the determined period of time, the following printing medium does not contact the high duty area of the preceding printing medium.
摘要翻译：对于通过使用具有不同性质的油墨进行打印的串行喷墨打印设备，防止拖尾的发生而不会使打印速度劣化。因此，在先前的打印介质中检测到高占空比区域，即施加大量墨水的单位面积。然后，考虑到已经打印了检测到的高占空比区域的扫描方向（墨水施加顺序），确定直到下一个打印介质被允许接触高占空比区域的时间段。然后，在打印下列打印介质期间，打印操作被延迟，使得在所确定的时间段内，以下打印介质不接触前面的打印介质的高占空比区域。

4. 发明申请

US20060279587A1 Inkjet printing apparatus and inkjet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US20060279587A1
公开(公告)日：2006-12-14
申请号：US11449726
申请日：2006-06-09
申请人： Tomomi Furuichi , Daigoro Kanematsu , Mitsutoshi Nagamura , Takao Ogata , Kazuo Suzuki
发明人： Tomomi Furuichi , Daigoro Kanematsu , Mitsutoshi Nagamura , Takao Ogata , Kazuo Suzuki
IPC分类号： B41J29/38
CPC分类号： B41J19/142
摘要： In a serial inkjet printing apparatus mounting a plurality of kinds of inks which have different properties and are arranged in parallel, high-speed bidirectional printing is realized without causing an influence of fixing period to prolong output time more than necessary. In order to realize the high-speed bidirectional printing, an order of executing forward print scanning and backward print scanning is controlled so as to further reduce a sum of time required to form an image and time required to wait for the formed image to be fixed. Thus, also in the bidirectional printing, between a forward direction and a backward direction, print scanning in a direction having shorter fixing period is set prior to that in the other direction. Consequently, total time required for image output can be further reduced.
摘要翻译：在串联喷墨打印设备中，安装具有不同性质并并排配置的多种油墨，实现高速双向打印，而不会引起定影周期的影响，从而延长输出时间。为了实现高速双向打印，控制执行正向打印扫描和向后打印扫描的顺序，以进一步减少形成图像所需的时间和等待形成的图像固定所需的时间之和。因此，在双向打印中，在向前方向和向后方向之间，在具有较短定影周期的方向上的打印扫描也设置在另一方向之前。因此，可以进一步减少图像输出所需的总时间。

5. 发明授权

US07367643B2 Inkjet printing apparatus, inkjet printing method and inkjet printing system 失效
标题翻译：喷墨打印设备，喷墨打印方法和喷墨打印系统
公开(公告)号：US07367643B2
公开(公告)日：2008-05-06
申请号：US11448785
申请日：2006-06-08
申请人： Tomomi Furuichi , Daigoro Kanematsu , Mitsutoshi Nagamura , Takao Ogata , Kazuo Suzuki
发明人： Tomomi Furuichi , Daigoro Kanematsu , Mitsutoshi Nagamura , Takao Ogata , Kazuo Suzuki
IPC分类号： B41J2/205
CPC分类号： B41J2/205 , B41J2/2107 , B41J13/0027
摘要： For a serial inkjet printing apparatus that performs printing by employing ink having different properties, the occurrence of smear is prevented without decreasing the printing speed more than necessary. A high duty area, i.e., a unit area for which a large amount of ink is applied, is detected in a preceding printing medium. Then, while taking into account the scanning direction (ink application order) in which the detected high duty area has been printed, the period until the following printing medium is permitted to contact the high duty area is determined. Then, during printing of the following printing medium, the printing operation is delayed, so that, within the determined period of time, the following printing medium does not contact the high duty area of the preceding printing medium.
摘要翻译：对于通过使用具有不同性质的油墨进行打印的串行喷墨打印设备，防止污迹的发生而不会降低打印速度。在前面的打印介质中检测到高占空比区域，即施加大量墨水的单位面积。然后，考虑到已经打印了检测到的高占空比区域的扫描方向（墨水施加顺序），确定直到下一个打印介质被允许接触高占空比区域的时间段。然后，在打印下列打印介质期间，打印操作被延迟，使得在所确定的时间段内，以下打印介质不接触前面的打印介质的高占空比区域。

6. 发明授权

US07396098B2 Inkjet printing apparatus and inkjet printing method 有权
标题翻译：喷墨打印设备和喷墨打印方法
公开(公告)号：US07396098B2
公开(公告)日：2008-07-08
申请号：US11563942
申请日：2006-11-28
申请人： Daigoro Kanematsu , Mitsutoshi Nagamura , Tomomi Furuichi , Kazuo Suzuki , Takao Ogata
发明人： Daigoro Kanematsu , Mitsutoshi Nagamura , Tomomi Furuichi , Kazuo Suzuki , Takao Ogata
IPC分类号： B41J2/205
CPC分类号： H04N1/4092 , G06K15/02
摘要： An inkjet printing apparatus includes an edge detecting unit adapted to detect an edge portion and a non-edge portion in the image data; a memory adapted to store a plurality of edge reducing masks used to reduce image data in the edge portion and a plurality of non-edge reducing masks used to reduce image data in the non-edge portion; a reduced data generating unit adapted to generate multiple sets of edge reduced data from image data in the edge portion using the plurality of edge reducing masks and to generate multiple sets of non-edge reduced data from image data in the non-edge portion using the plurality of non-edge reducing masks; and a printing data generating unit adapted to generate multiple sets of printing data by combining the multiple sets of edge reduced data and the multiple sets of non-edge reduced data.
摘要翻译：一种喷墨打印设备，包括：边缘检测单元，用于检测图像数据中的边缘部分和非边缘部分; 用于存储用于减少边缘部分中的图像数据的多个边缘减少掩模的存储器和用于减少非边缘部分中的图像数据的多个非边缘减少掩模; 减少数据生成单元，适于使用所述多个边缘减少掩模从所述边缘部分中的图像数据生成多组边缘缩小数据，并且使用所述边缘部分中的图像数据从所述非边缘部分中的图像数据生成多组非边缘缩小数据多个非边缘减少掩模; 以及打印数据生成单元，其适于通过组合所述多组边缘缩小数据和所述多组非边缘缩减数据来生成多组打印数据。

7. 发明申请

US20050195230A1 Print apparatus, method of controlling same and therefor 有权
标题翻译：打印装置及其控制方法
公开(公告)号：US20050195230A1
公开(公告)日：2005-09-08
申请号：US11066216
申请日：2005-02-28
申请人： Daigoro Kanematsu , Mitsutoshi Nagamura , Naoko Baba , Tomomi Furuichi , Kazuo Suzuki
发明人： Daigoro Kanematsu , Mitsutoshi Nagamura , Naoko Baba , Tomomi Furuichi , Kazuo Suzuki
IPC分类号： B41J2/01 , B41J29/38
CPC分类号： G06K15/107
摘要： Disclosed is an inkjet print apparatus in which a printhead capable of printing utilizing ink of at least one color is mounted on a carriage and the carriage is caused to move across a printing medium to print an image on the printing medium, comprising: a head temperature detector for detecting temperature of the printhead; a dot counter for counting number of dots, which are formed in divided areas, per each divided area obtained by dividing an area of the printing medium into a plurality of areas in prescribed units; a comparator for comparing a threshold value, which corresponds to printhead temperature information that has been detected by the head temperature detector, and a count value representing the number of dots counted by the dot counter; and a decision unit for deciding, based upon result of the comparison performed by the comparator, a drive frequency for driving the printhead and a moving speed of the carriage; wherein printing of an image on the printing medium is performed at the drive frequency and moving speed decided by the decision unit.
摘要翻译：公开了一种喷墨打印设备，其中使用至少一种颜色的油墨进行打印的打印头安装在滑架上，并使托架移动穿过打印介质以在打印介质上打印图像，包括：打印头温度检测器，用于检测打印头的温度; 每个划分区域形成分割区域的点数的点计数器，其通过将打印介质的面积划分为规定单位的多个区域而获得; 用于比较对应于由头部温度检测器检测到的打印头温度信息的阈值和表示由点计数器计数的点数的计数值的比较器; 以及判定单元，用于基于比较器执行的比较结果，确定用于驱动打印头的驱动频率和滑架的移动速度; 其中以由所述决定单元确定的驱动频率和移动速度执行在所述打印介质上的图像的打印。

8. 发明授权

US07347519B2 Printing apparatus, controlling method and computer program 有权
标题翻译：印刷装置，控制方法和计算机程序
公开(公告)号：US07347519B2
公开(公告)日：2008-03-25
申请号：US11132191
申请日：2005-05-19
申请人： Mitsutoshi Nagamura , Daigoro Kanematsu , Naoko Baba , Kazuo Suzuki , Tomomi Furuichi
发明人： Mitsutoshi Nagamura , Daigoro Kanematsu , Naoko Baba , Kazuo Suzuki , Tomomi Furuichi
IPC分类号： B41J29/38
CPC分类号： B41J2/0457 , B41J2/0458
摘要： A printing apparatus is provided which can utilize a power supply to its maximum capacity without overly degrading throughput. A print area that can be printed in one scan of a print head is divided into a plurality of blocks. The number of data indicating print in each block is detected. Then the detected value is compared with a plurality of thresholds. Based on a result of the comparison, a scan speed of the print head and the number of scans are determined. This arrangement allows for a selection of an optimum printing method from among a plurality of scan speeds and a plurality of divided printing modes even when an image that may cause a CURRENT in excess of the maximum power supply capacity to flow is printed. With this printing apparatus it is possible to execute printing fully utilizing the power supply capacity without overly degrading throughput.
摘要翻译：提供一种能够使电源达到其最大容量而不会过度降低吞吐量的打印装置。可以在打印头的一次扫描中打印的打印区域被分成多个块。检测在每个块中指示打印的数据的数量。然后将检测值与多个阈值进行比较。基于比较的结果，确定打印头的扫描速度和扫描次数。这种布置允许打印从多个扫描速度和多个分割的打印模式中选择最佳打印方法，即使当可能导致超过最大供电能力的电流流动的图像被打印时。利用该打印装置，可以充分利用电源容量执行打印，而不会过度降低吞吐量。

9. 发明授权

US07290858B2 Ink jet printing method and ink jet printing apparatus 有权
标题翻译：喷墨打印方法和喷墨打印设备
公开(公告)号：US07290858B2
公开(公告)日：2007-11-06
申请号：US11150125
申请日：2005-06-13
申请人： Tomomi Furuichi , Rie Takekoshi , Daigoro Kanematsu , Naoko Baba , Kazuo Suzuki , Mitsutoshi Nagamura
发明人： Tomomi Furuichi , Rie Takekoshi , Daigoro Kanematsu , Naoko Baba , Kazuo Suzuki , Mitsutoshi Nagamura
IPC分类号： B41J2/205
CPC分类号： B41J2/2056 , B41J2/16526
摘要： The image quality deterioration due to the collection of dots of low-lightness by the preliminary ejection is prevented, in the case of performing the ink ejection for preliminary ejection during the printing onto printing paper. More specifically, the preliminary ejection pattern is set as a pattern in which the distance between a cyan dot of relatively low-lightness and a magenta dot is longer than a distance between a yellow dot of relatively high-lightness and a cyan dot nearest the yellow dot among low-lightness colors. Closely forming dots of low-lightness that would be perceived as a group of collected dots can be prevented, thereby performing printing that will not deteriorate the printing quality due to the paper preliminary ejection.
摘要翻译：在对打印纸进行打印时，进行用于预喷射的墨水排出的情况下，防止了通过预喷射而收集低亮点的图像质量恶化。更具体地说，预先排出图案被设定为相对低亮度的青色点与品红点之间的距离长于相对高亮度的黄点与最接近黄色的青色点之间的距离的图案点在低亮度的颜色之间。可以防止将被认为是一组收集的点的低亮度的紧密形成的点，从而执行不会由于纸张预先喷射而导致的打印质量劣化的打印。

10. 发明授权

US07270390B2 Data creating method and ink jet printing apparatus 失效
标题翻译：数据创建方法和喷墨打印设备
公开(公告)号：US07270390B2
公开(公告)日：2007-09-18
申请号：US11066285
申请日：2005-02-28
申请人： Naoko Baba , Daigoro Kanematsu , Kazuo Suzuki , Mitsutoshi Nagamura , Tomomi Furuichi , Rie Takekoshi
发明人： Naoko Baba , Daigoro Kanematsu , Kazuo Suzuki , Mitsutoshi Nagamura , Tomomi Furuichi , Rie Takekoshi
IPC分类号： B41J2/205
CPC分类号： G06K15/102 , G06K2215/0094
摘要： In a data creating method for creating image data corresponding to each of a plurality of color inks applied to a black image area formed on the basis of image data on a black ink, with the plurality of color inks being a cyan ink, a magenta ink, and a yellow ink, an image data creating step creates image data corresponding to each of the plurality of color inks on the basis of the image data on the black ink. The image data creating step creates the image data on each of the plurality of color inks so that the rate of areas in which all the plurality of color inks are applied, in the black image area, is higher than that of areas to which only some of the plurality of color inks are applied. At least one of the cyan ink, the magenta ink, and the yellow ink contains a component that coagulates a color material of the black ink.
摘要翻译：在用于产生与应用于基于黑色墨水上的图像数据形成的黑色图像区域的多种颜色墨水中的每一种相对应的图像数据的数据创建方法中，多种颜色墨水是青色墨水，品红色墨水和黄色墨水，图像数据创建步骤基于黑色墨水上的图像数据，创建与多种颜色墨水中的每一种对应的图像数据。图像数据创建步骤在多个彩色墨水中的每一个上创建图像数据，使得在黑色图像区域中应用所有多种彩色墨水的区域的比例高于仅一些的多种彩色油墨。青色墨水，品红色墨水和黄色墨水中的至少一种含有凝结黑色墨水的着色材料的成分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式