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    • 4. 发明申请
    • OPTICAL DISK DEVICE AND ROTATION CONTROL METHOD
    • 光盘设备和旋转控制方法
    • US20090288108A1
    • 2009-11-19
    • US12424834
    • 2009-04-16
    • Yuichiro IkemotoKoji AshizakiTatsumi Ito
    • Yuichiro IkemotoKoji AshizakiTatsumi Ito
    • G11B17/028G11B7/00
    • G11B7/0037G11B19/28
    • An optical disk device of the present invention includes a spindle motor, an optical pick-up, and a rotation control portion. The spindle motor is a rotational drive portion that rotates an optical disk, on an information recording surface of which a plurality of addresses are recorded. The optical pick-up records an information signal onto and plays back the information signal from the information recording surface of the optical disk that is rotated by the spindle motor. The rotation control portion controls the rotation of the optical disk by the spindle motor. In this case, the rotation control portion performs control based on a first reference signal that can be read off the optical disk, such that the optical disk is rotated at a speed that is based on a specified clock count.
    • 本发明的光盘装置包括主轴电动机,光学拾取器和旋转控制部。 主轴电动机是在记录有多个地址的信息记录表面上使光盘旋转的旋转驱动部。 光学拾取器将信息信号记录在由主轴电动机旋转的光盘的信息记录表面上并重放信息信号。 旋转控制部通过主轴电机来控制光盘的旋转。 在这种情况下,旋转控制部分基于可以从光盘读出的第一参考信号进行控制,使得光盘以基于指定时钟计数的速度旋转。
    • 5. 发明申请
    • PRINTING APPARATUS, PRINTING METHOD AND COMPUTER PROGRAM
    • 打印设备,打印方法和计算机程序
    • US20090251500A1
    • 2009-10-08
    • US12396812
    • 2009-03-03
    • Tatsumi ITOYuichiro IKEMOTOTakeshi MATSUIKoji ASHIZAKI
    • Tatsumi ITOYuichiro IKEMOTOTakeshi MATSUIKoji ASHIZAKI
    • B41J29/38
    • B41J2/17509B41J3/4071B41J29/38
    • There is provided a printing apparatus including a printing unit for printing visual information on a non-recording surface of a rotatably driven recording medium by discharging ink droplets; and a control unit for controlling movement of the printing unit in a radial direction of the recording medium, and controlling a discharge timing of the ink droplets discharged from the printing unit, wherein the printing unit prints the visual information by multi-path printing of completing printing on a same radius position of the non-recording surface by discharging ink from different ink discharge nozzles, and the control unit controls the printing unit so as to print with a printing pattern different from a printing pattern on other locations of the non-recording surface when printing on an innermost periphery region of the non-recording surface with the printing unit.
    • 提供了一种打印装置,其包括:通过排出墨滴在可旋转驱动的记录介质的非记录表面上打印视觉信息的打印单元; 以及控制单元,用于控制打印单元在记录介质的径向上的移动,并控制从打印单元排出的墨滴的排出正时,其中打印单元通过多路打印完成打印视觉信息 通过从不同的喷墨喷嘴排出墨,在非记录表面的相同的半径位置进行打印,并且控制单元控制打印单元,以便在不记录的其它位置上以不同于打印图案的打印图案打印 当用印刷单元在非记录表面的最内周边区域上打印时表面。
    • 9. 发明授权
    • Printer-equipped disk recording and/or reproducing apparatus
    • 配有打印机的盘记录和/或再现装置
    • US07712853B2
    • 2010-05-11
    • US12350362
    • 2009-01-08
    • Koji AshizakiTatsumi ItoMakoto AndoTakahiro ToyodaMinoru TakedaSeiji Kobayashi
    • Koji AshizakiTatsumi ItoMakoto AndoTakahiro ToyodaMinoru TakedaSeiji Kobayashi
    • B41J3/00
    • B41J2/195B41J3/4071B41J29/02
    • A printer-equipped disk recording and/or reproducing apparatus includes: a disk drive; a printer; a single light-emitting indicator unit able to luminously indicate colors; an ink tank containing color inks of which the number corresponds to the number of colors the light-emitting indicator unit can indicate; an ink level detection unit that detects color ink levels in the ink tank and outputs detected signals; a printing operation detection unit that detects a printer operation and outputs a detected signal; a drive operation detection unit that detects a disk drive operation and outputs a detected signal; and a first light emission control unit that controls a luminous color and state of the light-emitting indicator unit in accordance with the printer operation, the disk drive operation and the color ink levels on the basis of the detected signals from the ink level detection unit, printing operation detection unit and drive operation detection unit.
    • 具有打印机的盘记录和/或再现装置包括:盘驱动器; 打印机 能够亮度地指示颜色的单个发光指示器单元; 一个包含彩色墨水的墨盒,其数量对应于发光指示器单元可以指示的颜色数量; 墨水量检测单元,其检测墨盒中的彩色墨水水平并输出检测信号; 打印操作检测单元,其检测打印机操作并输出检测到的信号; 驱动器操作检测单元,其检测盘驱动器操作并输出检测信号; 以及第一发光控制单元,其基于来自墨水量检测单元的检测信号,根据打印机操作,盘驱动操作和彩色墨水水平来控制发光指示器单元的发光颜色和状态 ,打印操作检测单元和驱动器操作检测单元。