会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Printing method and printing apparatus
    • 印刷方法和印刷装置
    • US07185964B2
    • 2007-03-06
    • US10784262
    • 2004-02-24
    • Hidehiko KandaTakeji NiikuraTetsuya Saito
    • Hidehiko KandaTakeji NiikuraTetsuya Saito
    • B41J2/205
    • B41J2/205
    • A printing method and printing apparatus can print a high-quality image free from any visual graininess by reducing density unevenness and color unevenness. In printing by discharging ink from a printhead onto a printing medium, the printing apparatus executes either one of (A) a first printing operation mode in which one dot layout pattern is assigned to a plurality of pixels at the same gradation level and printing is done on the basis of the assigned dot layout pattern, or (B) a second printing operation mode in which plural types of dot layout patterns are assigned to a plurality of pixels at the same gradation level and printing is done on the basis of the assigned dot layout patterns.
    • 打印方法和打印设备可以通过减少浓度不均匀性和颜色不均匀性来打印没有任何视觉颗粒性的高质量图像。 在通过从打印头排出墨水到打印介质的打印中,打印装置执行以下任一个(A)第一打印操作模式,其中一个点布局图案被分配给相同灰度级的多个像素,并且打印完成 (B)第二打印操作模式,其中将多种类型的点布局图案分配给相同灰度级的多个像素,并且基于所分配的点进行打印 布局模式。
    • 7. 发明授权
    • Printing apparatus and printing control method
    • 印刷装置和印刷控制方法
    • US06398341B2
    • 2002-06-04
    • US09727538
    • 2000-12-04
    • Takeji Niikura
    • Takeji Niikura
    • B41J1918
    • B41J2/5056B41J19/202
    • A recording apparatus includes a first determination unit for determining a position to start scanning of a recording head relative to a recording medium for each scanning operation during recording, based on recording data input by an input unit, a setting unit for setting a permissible region to start scanning in a next scanning operation, based on a position to start scanning in a preceding scanning operation, and a second determination unit for determining a position within the permissible region as a position to start scanning of the recording head by a scanning unit, when it has been determined that the position to start scanning for the next scanning operation is outside of the permissible region, based on a result of discrimination by the discrimination unit.
    • 记录装置包括:第一确定单元,用于基于由输入单元输入的记录数据,确定记录头相对于记录介质开始扫描的位置,用于记录期间的每次扫描操作;设置单元,用于将允许区域设置为 基于在先前的扫描操作中开始扫描的位置,在下次扫描操作中开始扫描;以及第二确定单元,用于将允许区域内的位置确定为扫描单元开始扫描记录头的位置,当 已经确定,基于鉴别单元的鉴别结果,开始扫描下一次扫描操作的位置在容许区域之外。