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公开(公告)号：US4654711A
公开(公告)日：1987-03-31
申请号：US772866
申请日：1985-09-05
Applicant: Tsuneo Mikado
Inventor： Tsuneo Mikado
CPC classification number: H04N5/2622 , G06T3/40 , H04N5/2628 , H04N9/74
Abstract: A contour map signal generator is provided for generating television signal. The contour map signal generator consists of n-series connected circuit, each generating signals for a first pattern and second pattern enlarged or reduced from the first and outputting by arithmetic addition contour map data representative of a step region consisting of two patterns. n-step contour map data generated through the n-series circuit is stored in an image memory and read out to be fed back to the input of said contour map signal generator. n x N-step contour map is generated through N times feedback operations. The contour map data is used for generating a television signal representative of a picture effect in which the original pattern area is enlarged or reduced as the time elapses for highlighting the original pattern.
Abstract translation: 提供了用于产生电视信号的轮廓图信号发生器。 轮廓图信号发生器由n个串联电路组成，每个产生第一图案的信号和从第一图形放大或缩小的第二图案，并通过表示由两个图案组成的步进区域的算术加法轮廓图数据输出。 通过n串联电路产生的n级轮廓图数据被存储在图像存储器中并被读出以反馈到所述轮廓图信号发生器的输入。 通过N次反馈操作生成n×N步轮廓图。 轮廓图数据用于产生代表图像效果的电视信号，其中原始图案区域随着时间的推移被放大或缩小以突出显示原始图案。
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公开(公告)号：US4163361A
公开(公告)日：1979-08-07
申请号：US783775
申请日：1977-04-01
Applicant: Tsuneo Mikado
Inventor： Tsuneo Mikado
CPC classification number: G09G1/285 , G04G9/0058 , H04N5/45
Abstract: A time signal generator for generating a television signal to display time with characters, figures or combinations of them, includes means for applying to the time signal a color component varying in a predetermined order with time, whereby the color of the time display is varied in the predetermined order with time.
Abstract translation: 一种时间信号发生器，用于产生电视信号以用其字符，图形或它们的组合来显示时间，包括用于向时间信号施加随时间以预定顺序变化的颜色分量的装置，由此时间显示的颜色在 预定的时间顺序。
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公开(公告)号：US4159481A
公开(公告)日：1979-06-26
申请号：US822539
申请日：1977-08-08
Applicant: Tsuneo Mikado
Inventor： Tsuneo Mikado
CPC classification number: H04N5/08
Abstract: A synchronizing signal selecting circuit includes a counter for counting clock signals of a predetermined frequency in accordance with an input synchronizing signal; a reference signal forming circuit for forming a predetermined reference signal on the basis of the output of the counter; and a detecting circuit for detecting the input synchronizing signal on the basis of the output of the reference signal forming circuit.
Abstract translation: 同步信号选择电路包括：计数器，用于根据输入同步信号对预定频率的时钟信号进行计数; 参考信号形成电路，用于根据计数器的输出形成预定参考信号; 以及检测电路，用于根据参考信号形成电路的输出来检测输入同步信号。
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公开(公告)号：US4115810A
公开(公告)日：1978-09-19
申请号：US735395
申请日：1976-10-26
Applicant: Tsuneo Mikado
Inventor： Tsuneo Mikado
CPC classification number: G06G7/28 , H04N17/045
Abstract: Television signal generator includes a time constant circuit comprising a capacitor and resistors, and a control circuit for selecting resistance using the resistors. The generator generates a luminance signal having leading and trailing slopes at every leading and trailing edge of the signal in accordance with the angles of an outline of a desired pattern, shape and the like to the horizontal scanning lines of the signal, in response to the selection of resistance of the time constant circuit.
Abstract translation: 电视信号发生器包括包括电容器和电阻器的时间常数电路和用于使用电阻器选择电阻的控制电路。 发生器响应于信号的水平扫描线，根据所需图案，形状等的轮廓的角度，产生在信号的每个前沿和后沿处具有前沿和后沿的亮度信号 选择时间常数电路的电阻。
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Patent Agency Ranking
公开(公告)号：US4620228A
公开(公告)日：1986-10-28
申请号：US622134
申请日：1984-06-19
Applicant: Tsuneo Mikado
Inventor： Tsuneo Mikado
CPC classification number: H04N5/262
Abstract: Based on a first pattern signal representing a predetermined region on the screen, a second pattern signal is obtained which represents that the area of the predetermined region, increases, decreases and then returns to an original size over time, and the luminance level of the video signal including the first pattern signal is controlled in accordance with the second pattern signal. As a result, the flash can be generated from the pattern image.
Abstract translation: 基于表示屏幕上的预定区域的第一图案信号，获得表示预定区域的面积增加的第二图案信号减小，然后随时间恢复到原始尺寸，并且视频的亮度水平 根据第二图案信号控制包括第一图案信号的信号。 结果，可以从图案图像生成闪光灯。
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公开(公告)号：US4451857A
公开(公告)日：1984-05-29
申请号：US338649
申请日：1982-01-11
Applicant: Tsuneo Mikado
Inventor： Tsuneo Mikado
CPC classification number: H04N9/877
Abstract: A still picture reproducing apparatus is provided with means for reproducing still picture information having a 4-field sequence of NTSC system from a recording medium such as a magnetic disc, with the time base of reproduced still picture information being extended from the time base of a normal video signal. A memory is provided for storing reproduced still picture information of four fields. The memory is controlled for reading out the contents therein, with picture information being compressed in time so that the normal time base is restored. A color framing circuit is provided for producing an NTSC color video signal having the 4-field sequence from a memory output for at least one field. The output from said color framing circuit and the output for four fields from said memory are changed-over in order by a switch circuit.
Abstract translation: 静止图像再现装置设置有用于从诸如磁盘的记录介质再现具有NTSC系统的4场序列的静止图像信息的装置，其中再现的静止图像信息的时基从a 正常视频信号。 提供存储器，用于存储四个场的再现的静止图像信息。 控制存储器读出其中的内容，其中图像信息在时间上被压缩，使得正常的时基被恢复。 提供一种彩色成帧电路，用于从用于至少一个场的存储器输出产生具有4场序列的NTSC彩色视频信号。 来自所述彩色成帧电路的输出和来自所述存储器的四个场的输出通过开关电路按顺序转换。
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公开(公告)号：US4802019A
公开(公告)日：1989-01-31
申请号：US862041
申请日：1986-05-12
Applicant: Zenji Harada , Osamu Teraoka , Tsuneo Mikado
Inventor： Zenji Harada , Osamu Teraoka , Tsuneo Mikado
CPC classification number: H04N5/91 , G11B27/105 , G11B27/32 , G11B27/326 , G11B27/34 , H04N5/262 , H04N5/9305 , H04N5/937 , G11B2220/20
Abstract: A picture processing system for displaying a plurality of still pictures recorded in a recording member. The recording member has index tracks for storing a series of information representative of a plurality of squeezed still pictures corresponding to the original still pictures. A group of squeezed still pictures is displayed in multiple segmented areas formed on an index screen accompanied by reference numerals. A light pen and a sensing circuit is provided for rearranging the index screen. The light pen detects the position of said segmented areas and intermediate regions respectively provided between two adjacent areas for processing the rearrangement.
Abstract translation: 一种图像处理系统，用于显示记录在记录部件中的多个静止图像。 记录构件具有索引轨道，用于存储表示对应于原始静止图像的多个挤压静止图像的一系列信息。 一组被挤压的静止图像显示在形成在索引屏幕上的伴随参考数字的多个分段区域中。 提供光笔和感测电路用于重新排列索引屏幕。 光笔检测分别设置在两个相邻区域之间的分割区域和中间区域的位置，用于处理重排。
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8.发明授权
公开(公告)号：US4178607A
公开(公告)日：1979-12-11
申请号：US847536
申请日：1977-11-01
Applicant: Tsuneo Mikado
Inventor： Tsuneo Mikado
CPC classification number: H04N9/896
Abstract: A signal generator includes a delay circuit for delaying a pulse signal synchronized with the horizontal synchronizing signal in video signals according to a PAL color television system, and a counter for counting the pulse signal and controlling the delay time of the delay circuit with its counting output. The frequency of the chrominance subcarrier according to the PAL color television system is not an integral multiple of the frequency of the pulse signal. An output signal synchronized substantially with the chrominance subcarrier or a signal having the frequency which is an integral multiple of the frequency of the chrominance subcarrier, is obtained from the delay circuit. The output signal is used for a reset signal to a counter in a writing portion into a memory of a time base corrector to control the time base of the video signals according to the PAL color television system.
Abstract translation: 信号发生器包括延迟电路，用于根据PAL彩色电视系统延迟与视频信号中的水平同步信号同步的脉冲信号，以及计数器，用于对脉冲信号进行计数，并用延迟电路的计数输出来控制延迟时间 。 根据PAL彩色电视系统的色度副载波的频率不是脉冲信号频率的整数倍。 从延迟电路获得基本上与色度副载波基本同步的输出信号或具有作为色度副载波的频率的整数倍的频率的信号。 输出信号用于将写入部分的计数器的复位信号输入到时基校正器的存储器中，以根据PAL彩色电视系统控制视频信号的时基。
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公开(公告)号：US4122488A
公开(公告)日：1978-10-24
申请号：US783773
申请日：1977-04-01
Applicant: Tsuneo Mikado
Inventor： Tsuneo Mikado
Abstract: A television synchronizing signal generator includes a synchronizing signal separator circuit for separating a synchronizing signal from a video signal, an oscillator the oscillatory frequency of which is controllable, a phase discriminator for discriminating outputs of the synchronizing signal separator circuit and the oscillator, a memory circuit for memorizing an output of the phase discriminator, a switching circuit for applying alternatively the output of the phase discriminator and the output of the memory as a control signal to the oscillator to control the oscillatory frequency thereof, and an input state detector for detecting the input amplitude and noise state of the video signal such that the switching action of the switching circuit is controlled in accordance with the output of the input state detector. With such a generator, a stable picture can be obtained in a television receiver, even although the received video signal is temporarily abnormal.
Abstract translation: 电视同步信号发生器包括用于从视频信号中分离同步信号的同步信号分离器电路，其振荡频率可控的振荡器，用于鉴别同步信号分离器电路和振荡器的输出的相位鉴别器，存储器电路 用于存储相位鉴别器的输出;切换电路，用于将相位鉴别器的输出和存储器的输出作为控制信号交替施加到振荡器以控制其振荡频率;以及输入状态检测器，用于检测输入 振幅和噪声状态，使得根据输入状态检测器的输出来控制开关电路的开关动作。 使用这样的发生器，即使接收到的视频信号暂时异常，也可以在电视接收机中获得稳定的图像。
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