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    • 21. 发明申请
    • On-screen display circuit
    • 屏幕显示电路
    • US20060181646A1
    • 2006-08-17
    • US11350732
    • 2006-02-10
    • Takashi YasubaKenichi Nakajima
    • Takashi YasubaKenichi Nakajima
    • H04N5/50
    • H04N9/641
    • The invention relates to a color half tone display for giving a specific hue to a designated region while displaying the original image by a transparent display at the designated region in an on-screen display in a television receiver. A circuit for generating signals of respective colors of RGB by synthesizing a brightness component Y of the original image and chrominance components (R-Y), (G-Y), (B-Y) using an adder 12 is provided with a switch element 10 for restricting an input of the chrominance component to the adder 12. When an I signal designates a half tone display region, the switch element 10 is brought into OFF state based on the I signal. The color half tone display is carried out by attenuating an output signal of the adder 12 by an amplifier 14 for respective signals of RGB, thereafter, shifting a direct current level of a component in accordance with a hue to be added in RGB by a DC shift circuit 16.
    • 本发明涉及一种用于在指定区域中给出特定色调的彩色半色调显示器,同时通过电视接收机中的屏幕显示器上的指定区域处的透明显示屏显示原始图像。 通过使用加法器12合成原始图像的亮度分量Y和色度分量(RY),(GY),(BY)来产生RGB的各种颜色的信号的电路设置有用于限制输入的输入的开关元件10 到加法器12的色度分量。 当I信号指定半色调显示区域时,基于I信号将开关元件10置于OFF状态。 彩色半色调显示是通过放大器14对RGB的相应信号衰减加法器12的输出信号,然后根据要加入RGB的色调将分量的直流电平移位DC 移位电路16。
    • 28. 发明申请
    • TAPE PRINTER
    • 胶带打印机
    • US20110243633A1
    • 2011-10-06
    • US13050583
    • 2011-03-17
    • Kenichi Nakajima
    • Kenichi Nakajima
    • B41J11/42
    • B41J35/36B41J3/4075B41J11/0075B65H26/063B65H2301/4152
    • A tape printer includes: a printing section which performs printing on a tape-shaped material wound around a core to which an end portion of the tape-shaped material is affixed; a feeding section which feeds the tape-shaped material to the printing section; a feeding section driving motor which drives the feeding section; a motor monitoring device which monitors the operation condition of the feeding section driving motor; and a tape end detection device which detects a tape end corresponding to delivery of the end portion of the tape-shaped material based on a monitoring result obtained by the motor monitoring device.
    • 带式打印机包括:打印部,其在缠绕在芯上的带状材料上,所述带状材料被固定在所述带状材料的端部上; 馈送部分,其将带状材料馈送到打印部分; 供给部驱动电动机,其驱动供给部; 电动机监视装置,其监视供电部驱动电动机的运转状态; 以及磁带末端检测装置,其基于由电动机监视装置获得的监视结果来检测对应于带状材料的端部的输送的带端。
    • 30. 发明授权
    • On-screen display circuit
    • 屏幕显示电路
    • US07630017B2
    • 2009-12-08
    • US11350732
    • 2006-02-10
    • Takashi YasubaKenichi Nakajima
    • Takashi YasubaKenichi Nakajima
    • H04N9/74
    • H04N9/641
    • The invention relates to a color half tone display for giving a specific hue to a designated region while displaying the original image by a transparent display at the designated region in an on-screen display in a television receiver. A circuit for generating signals of respective colors of RGB by synthesizing a brightness component Y of the original image and chrominance components (R-Y), (G-Y), (B-Y) using an adder 12 is provided with a switch element 10 for restricting an input of the chrominance component to the adder 12. When an I signal designates a half tone display region, the switch element 10 is brought into OFF state based on the I signal. The color half tone display is carried out by attenuating an output signal of the adder 12 by an amplifier 14 for respective signals of RGB, thereafter, shifting a direct current level of a component in accordance with a hue to be added in RGB by a DC shift circuit 16.
    • 本发明涉及一种用于在指定区域中给出特定色调的彩色半色调显示器,同时通过电视接收机中的屏幕显示器上的指定区域处的透明显示屏显示原始图像。 通过使用加法器12合成原始图像的亮度分量Y和色度分量(RY),(GY),(BY)来产生RGB的各种颜色的信号的电路设置有用于限制输入的输入的开关元件10 色度分量到加法器12.当I信号指定半色调显示区域时,基于I信号将开关元件10置于OFF状态。 彩色半色调显示是通过放大器14对RGB的相应信号衰减加法器12的输出信号,然后根据要加入RGB的色调将分量的直流电平移位DC 移位电路16。