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    • 55. 发明申请
    • Printer device and printing paper for the same
    • 打印机设备和打印纸一样
    • US20070285453A1
    • 2007-12-13
    • US11717158
    • 2007-03-13
    • Izumi KariyaIchiro AzumaHiroshi KatsunoRyuichi Tagawa
    • Izumi KariyaIchiro AzumaHiroshi KatsunoRyuichi Tagawa
    • B41J29/38
    • B41J29/02B41J11/46B41J29/38
    • A sublimation printer device using a cut-sheet printing paper, including: a data processing section in charge of data processing for generating printing data; a printing processing section that performs image printing to the printing paper based on the printing data provided by the data processing section; a paper feed and eject section that feeds the printing paper to the printing processing section, and ejects the printing paper through with the image printing by the printing processing section; aperture detection means for detecting an aperture formed to a margin portion of the printing paper provided to the printing processing section by the paper feed and eject section; and a control section that exercises control over the other components in terms of operation.
    • 一种使用片状打印纸的升华打印机装置,包括:负责生成打印数据的数据处理的数据处理部; 打印处理部,其基于由所述数据处理部提供的打印数据,向所述打印纸执行图像打印; 将打印纸馈送到打印处理部分的进纸和退出部分,并且通过打印处理部分的图像打印来弹出打印纸; 孔径检测装置,用于检测通过供纸和喷射部分形成到设置到打印处理部分的打印纸的边缘部分的孔; 以及在操作方面对其他组件进行控制的控制部分。
    • 56. 发明授权
    • Video printer having thermal head
    • 具有热敏头的视频打印机
    • US5902053A
    • 1999-05-11
    • US728896
    • 1996-10-10
    • Yuichiro IkemotoYasushi HirumiHiroshi Katsuno
    • Yuichiro IkemotoYasushi HirumiHiroshi Katsuno
    • B41J2/36
    • B41J2/36
    • A recording apparatus according to the present invention has a structure such that recording position of each dot is inverted in one pixel area in such a manner that a direction in which dots of lines in the main scanning direction to be formed on a printing sheet is made to be different from the main scanning direction. Even if the printing sheet feeding apparatus encounters displacement and the position of the printing sheet with respect to a thermal head is displaced, the foregoing structure causes dots to be formed in a zigzag configuration for the lines in the main scanning direction of the printing sheet on which a dot pattern has been formed in accordance with image data so that generation of moire fringes in the main scanning direction is prevented. Since the recording apparatus according to the present invention enables a required printing mode to be selected from a plurality of printing modes for the printing processes for printing yellow, magenta and cyan color components, generation of moire fringes in the main scanning direction can be prevented and change in the hue can be restrained without deterioration in the resolution of the recorded dots even if the position of the magenta dot or the cyan dot is displaced with respect to the position of the yellow dot.
    • 根据本发明的记录装置具有这样的结构,使得每个点的记录位置在一个像素区域中被反转,使得形成在打印纸上形成主扫描方向上的线的方向 与主扫描方向不同。 即使打印纸进给装置遇到位移并且打印纸相对于热敏头的位置发生位移,上述结构使得打印纸的主扫描方向上的线的Z字形配置形成点, 已经根据图像数据形成点图案,从而防止在主扫描方向上产生莫尔条纹。 由于根据本发明的记录装置能够从用于打印黄色,品红色和青色分量的打印处理的多种打印模式中选择所需的打印模式,可以防止在主扫描方向上产生莫尔条纹, 即使品红点或青色点的位置相对于黄点的位置移位,也可以抑制色调的变化,而不会降低记录点的分辨率。