公开(公告)号：US06273535B1

公开(公告)日：2001-08-14

申请号：US09021459

申请日：1998-02-10

申请人： Hirowo Inoue ,  Hisashi Ishikawa ,  Hiroshi Tajika ,  Miyuki Fujita ,  Yuji Konno ,  Kenji Takahashi ,  Norihiro Kawatoko

发明人： Hirowo Inoue ,  Hisashi Ishikawa ,  Hiroshi Tajika ,  Miyuki Fujita ,  Yuji Konno ,  Kenji Takahashi ,  Norihiro Kawatoko

IPC分类号： H04N1034

CPC分类号： H04N1/32128 ,  B41J3/00 ,  B41J3/407 ,  H04N1/00278 ,  H04N1/0097 ,  H04N1/2353 ,  H04N1/2369 ,  H04N2101/00 ,  H04N2201/3205 ,  H04N2201/3214 ,  H04N2201/3242 ,  H04N2201/3243 ,  H04N2201/3252 ,  H04N2201/3253 ,  H04N2201/3277

摘要： When an image is sensed by a digital camera, image additional information as image sensing conditions is stored together with the sensed image information. Also, information unique to that digital camera is stored together with the image additional information. The digital camera is connected to a printer by, e.g., an IEEE1394 I/F. The printer stores printing control information as various combinations of unique information such as its printing method, the types of ink, the paper, and the like, the print quality and the print speed, and the processing technique, such as masking. In response to a print instruction, the printer reads the image information and image additional information from the digital camera, and selects the printing control information in accordance with the read information and the set printing mode. The printer prints an image using the selected printing control information.

摘要翻译： 当数字照相机感测到图像时，作为图像感测条件的图像附加信息与感测到的图像信息一起存储。 此外，该数码相机唯一的信息与图像附加信息一起存储。 数码相机通过例如IEEE1394 I / F连接到打印机。 打印机将打印控制信息存储为诸如其打印方法，墨水类型，纸张等的独特信息的各种组合，打印质量和打印速度以及诸如掩蔽的处理技术。 响应于打印指令，打印机从数字照相机读取图像信息和图像附加信息，并且根据读取的信息和设置的打印模式选择打印控制信息。 打印机使用所选择的打印控制信息打印图像。

公开(公告)号：US06145978A

公开(公告)日：2000-11-14

申请号：US985736

申请日：1997-12-05

申请人： Minako Kato ,  Jiro Moriyama ,  Miyuki Fujita

发明人： Minako Kato ,  Jiro Moriyama ,  Miyuki Fujita

IPC分类号： B41J2/01 ,  B41J2/205 ,  B41J2/21 ,  B41M3/00 ,  B41M5/00 ,  B41M7/00

CPC分类号： B41M3/00 ,  B41J2/2114 ,  B41M7/00

摘要： In the present invention, upon printing of an image on a printing medium by ejecting an ink for a treatment liquid ejected on the printing medium, by scanning the printing medium, a number of scan for the same region of the printing medium is judged, and ejection from a printing head is performed by variably setting the ejection amount of the treatment liquid in one scan by varying ratio of dots to be ejected versus all dots on the printing medium. Thus, deposition of mist or rebounded droplets on an ejection surface of an ink ejecting portion of the printing head can be avoided. By the present invention, pollution of the ejection surface of the printing head is avoided and thus reliability of ejection of the printing head is maintained.

摘要翻译： 在本发明中，在通过喷射喷射在打印介质上的处理液的油墨在打印介质上打印图像时，通过扫描打印介质，判断打印介质的相同区域的扫描次数， 通过在打印介质上通过改变要喷射的点数与所有点的比例来可变地设置一次扫描中的处理液体的喷射量来执行从打印头的喷射。 因此，可以避免在打印头的喷墨部分的喷射表面上沉积雾或反弹的液滴。 通过本发明，避免了打印头的喷射表面的污染，从而保持了打印头的喷射的可靠性。

公开(公告)号：US6139127A

公开(公告)日：2000-10-31

申请号：US997794

申请日：1997-12-24

申请人： Minako Kato ,  Masao Maeda ,  Miyuki Fujita

发明人： Minako Kato ,  Masao Maeda ,  Miyuki Fujita

IPC分类号： B41J2/01 ,  B41J2/05 ,  B41J2/21 ,  B41J2/485 ,  B41J19/14 ,  B41J29/00 ,  H04N1/23 ,  B41J2/205

CPC分类号： B41J19/142 ,  B41J2/2114

摘要： An ink-jet recording method and a recording apparatus used in the method detect a blank region of an image, and enable backward printing only when detecting those blanks at the top and bottom ends of a region where printing can be performed by one scan. The ink-jet recording method and the recording apparatus prevent irregular images, that would otherwise be caused by consecutive rows printed by the backward printing, and execute forward and backward printing while reducing the color difference between the printing directions so that a high-quality output can be obtained at high speed. As a result, when ink is ejected before the ejection of a print-characteristic improving liquid, the image quality of a border in contact with a region including the print-characteristic improving liquid in the main-scan direction and the sub-scan direction can be improved.

摘要翻译： 在该方法中使用的喷墨记录方法和记录装置检测图像的空白区域，并且仅在通过一次扫描可以进行打印的区域的顶端和底端检测到这些空白时能够进行反向打印。 喷墨记录方法和记录装置防止由反向打印打印的连续行引起的不规则图像，并且在减少打印方向之间的色差的同时执行正向和反向打印，使得高质量的输出 可以高速获得。 结果，当在打印特性改进液体喷射之前喷墨时，与主扫描方向和副扫描方向上的包括打印特性改进液体的区域接触的边界的图像质量可以 要改进