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1. 发明授权

US4896219A Color video signal reproducing apparatus 失效
标题翻译：彩色视频信号再现装置
公开(公告)号：US4896219A
公开(公告)日：1990-01-23
申请号：US39085
申请日：1987-04-16
申请人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
发明人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
IPC分类号： H04N9/79 , H04N9/83 , H04N9/88
CPC分类号： H04N9/7908 , H04N9/83 , H04N9/88
摘要： A color video signal reproducing apparatus for reproducing a color video signal from a recording medium on which at least luminance and chrominance signals are recorded in the form of a multiplexed signal is arranged to reproduce the multiplexed signal from the recording medium; to separate the luminance and chrominance signals from the reproduced multiplexed signal; and to demodulate and convert the chrominance signal into a plurality of different base-band signals. This arrangement permits a correcting operation to be accomplished on the color information of the reproduced color video signal wihtout deteriorating the color information with simple structural arrangement.
摘要翻译：一种彩色视频信号再现装置，用于从至少以复用信号的形式记录亮度和色度信号的记录介质再现彩色视频信号，以再现来自记录介质的复用信号; 从再现的复用信号中分离亮度和色度信号; 并且将色度信号解调并转换成多个不同的基带信号。这种布置允许通过简单的结构布置对再现的彩色视频信号wihtout的颜色信息进行校正操作来恶化颜色信息。

2. 发明授权

US5818999A Video signal reproducing apparatus 失效
标题翻译：视频信号再现装置
公开(公告)号：US5818999A
公开(公告)日：1998-10-06
申请号：US329776
申请日：1994-10-27
申请人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
发明人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
IPC分类号： H04N5/77 , H04N9/79 , H04N9/83 , H04N9/87 , H04N9/88
CPC分类号： H04N9/79 , H04N5/772 , H04N9/7908 , H04N9/83 , H04N9/87 , H04N9/88 , Y10S358/906
摘要： A video signal reproducing apparatus having a video camera part which produces a video signal by picking up an image of an object and is arranged in one unified body at least with a reproducing part which reproduces a video signal from a recording medium is arranged to selectively supply the video signal obtained by picking up the object's image or the reproduced video signal obtained from the recording medium to one and the same signal processing means. The disclosed arrangement not only permits simplification of the apparatus but also enables the apparatus to reproduce a high quality video signal.
摘要翻译：一种视频信号再现装置，具有通过拾取对象的图像产生视频信号的视频摄像机部分，并且至少与从记录介质再现视频信号的再现部分一起布置在一个统一的主体中，以选择性地提供通过将从记录介质获得的对象图像或再现视频信号拾取而获得的视频信号到同一个信号处理装置。所公开的布置不仅允许装置的简化，而且使装置能够再现高质量的视频信号。

3. 发明授权

US5010416A Color video signal reproducing apparatus 失效
标题翻译：彩色视频信号再现装置
公开(公告)号：US5010416A
公开(公告)日：1991-04-23
申请号：US420764
申请日：1989-10-11
申请人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
发明人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
IPC分类号： H04N9/79 , H04N9/83 , H04N9/88
CPC分类号： H04N9/7908 , H04N9/83 , H04N9/88
摘要： A color video signal reproducing apparatus for reproducing a color video signal from a recording medium on which at least luminance and chrominance signals are recorded in the form of a multiplexed signal is arranged to reproduce the multiplexed signal from the recording medium; to separate the luminance and chrominance signals from the reproduced multiplexed signal; and to demodulate and convert the chrominace signal into a plurality of different base-band signals. This arrangement permits a correcting operation to be accomplished on the color information of the reproduced color video signal without deteriorating the color information with simple structural arrangement.

4. 发明授权

US4878128A Video signal reproducing apparatus 失效
标题翻译：视频信号再现装置
公开(公告)号：US4878128A
公开(公告)日：1989-10-31
申请号：US46250
申请日：1987-05-05
申请人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
发明人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
IPC分类号： H04N5/77 , H04N9/79 , H04N9/83 , H04N9/87 , H04N9/88
CPC分类号： H04N9/79 , H04N5/772 , H04N9/7908 , H04N9/83 , H04N9/87 , H04N9/88 , Y10S358/906
摘要： A video signal reproducing apparatus having a video camera part which produces a video signal by picking up an image of an object and is arranged in one unified body at least with a reproducing part which reproduces a video signal from a reducing medium is arranged to selectively supply the video signal obtained by picking up the object's image or the reproduced video signal obtained from the recording medium to one and the same signal processing means. The disclosed arrangement not only permits simplification of the apparatus but also enables the apparatus to reproduce a high quality video signal.
摘要翻译：一种视频信号再现装置，具有摄像机部分，其通过拾取对象的图像产生视频信号，并且至少与从还原介质再现视频信号的再现部分一起布置在一个统一的主体中，以选择性地提供通过将从记录介质获得的对象图像或再现视频信号拾取而获得的视频信号到同一个信号处理装置。所公开的布置不仅允许装置的简化，而且使装置能够再现高质量的视频信号。

5. 发明授权

US5732186A Image signal recording/reproducing apparatus having special-effects-processing capability 失效
标题翻译：具有特殊效果处理能力的图像信号记录/再现装置
公开(公告)号：US5732186A
公开(公告)日：1998-03-24
申请号：US343616
申请日：1994-11-22
申请人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
发明人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
IPC分类号： H04N5/262 , H04N5/265 , H04N5/268 , H04N5/77 , H04N9/79 , H04N9/83 , H04N5/76 , H04N5/225
CPC分类号： H04N5/2621 , H04N5/2624 , H04N5/2628 , H04N5/265 , H04N5/268 , H04N5/772 , H04N9/7904 , H04N9/83 , Y10S358/906
摘要： A video signal reproducing apparatus is arranged to use a first video signal which corresponds to an image sensed state of an object and is obtained by sensing the object's image and a second video signal which is reproduced from a record bearing medium; and to form and produce at least one picture plane portion of a third video signal which includes and has the first and second video signals mixed therein in a time sharing manner.
摘要翻译：视频信号再现装置被配置为使用对应于物体的图像感测状态的第一视频信号，并且通过感测对象的图像和从记录承载介质再现的第二视频信号来获得; 并且以分时方式形成和产生第三视频信号的至少一个图像平面部分，其包括并具有混合在其中的第一和第二视频信号。

6. 发明授权

US5159462A Video signal generating apparatus 失效
标题翻译：视频信号发生装置
公开(公告)号：US5159462A
公开(公告)日：1992-10-27
申请号：US609118
申请日：1990-10-31
申请人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
发明人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
IPC分类号： H04N5/77 , H04N9/79 , H04N9/83 , H04N9/87 , H04N9/88
CPC分类号： H04N9/79 , H04N5/772 , H04N9/7908 , H04N9/83 , H04N9/87 , H04N9/88 , Y10S358/906
摘要： A video signal reproducing apparatus having a video camera part which produces a video signal by picking up an image of an object and is arranged in one unified body at least with a reproducing part which reproduces a video signal from a recording medium is arranged to selectively supply the video signal obtained by picking up the object's image or the reproduced video signal obtained from the recording medium to one and the same signal processing means. The disclosed arrangement not only permits simplification of the apparatus but also enables the apparatus to reproduce a high quality video signal.
摘要翻译：一种视频信号再现装置，具有通过拾取对象的图像产生视频信号的视频摄像机部分，并且至少与从记录介质再现视频信号的再现部分一起布置在一个统一的主体中，以选择性地提供通过将从记录介质获得的对象图像或再现视频信号拾取而获得的视频信号到同一个信号处理装置。所公开的布置不仅允许装置的简化，而且使装置能够再现高质量的视频信号。

7. 发明授权

US4882632A Color video signal reproducing apparatus using frequency converted chrominance signal 失效
标题翻译：使用频率转换色度信号的彩色视频信号再现装置
公开(公告)号：US4882632A
公开(公告)日：1989-11-21
申请号：US111361
申请日：1987-10-21
申请人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
发明人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
IPC分类号： H04N9/83 , H04N9/87
CPC分类号： H04N9/87 , H04N9/83
摘要： The present invention is directed to a reproducing apparatus for reproducing a composite signal from a record bearing medium on which said composite signal is recorded, said composite signal being formed by frequency multiplexing a frequency-modulated luminance signal and a low-band converted carrier chrominance signal which is obtained by frequency-converting a carrier chrominance signal from a high frequency band to a low frequency band. The recording apparatus is constructed to separate the frequency-modulated luminance signal and the low-band converted carrier chrominance signal from the composite signal reproduced from said record bearing medium, to demodulate the frequency-modulated luminance signal to restore the luminance signal, to convert the low-band converted carrier chrominance signal into two kinds of color difference signals and to form R, G and B signals from the luminance signal and the two kinds of color-difference signals thus obtained. According to this construction, it is possible to form and output the R, G and B signals, without causing deterioration of signals.
摘要翻译：本发明涉及一种用于从记录有所述复合信号的记录承载介质再现复合信号的再现装置，所述复合信号通过频率复用经调频的亮度信号和低频带转换载波色度信号其通过将载波色度信号从高频带频率转换为低频带而获得。记录装置被构造成从所述记录承载介质再现的复合信号中分离调频亮度信号和低频带转换载波色度信号，以解调频率调制亮度信号以恢复亮度信号，以将低频转换载波色度信号分为两种色差信号，并从亮度信号和由此得到的两种色差信号形成R，G和B信号。根据这种结构，可以形成和输出R，G和B信号，而不会引起信号的劣化。

8. 发明授权

US5815281A Image signal outputting apparatus having special effects producing capability 失效
标题翻译：具有特殊效果的图像信号输出装置
公开(公告)号：US5815281A
公开(公告)日：1998-09-29
申请号：US641652
申请日：1996-05-01
申请人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
发明人： Hiroto Yasumura , Masahide Hirasawa , Minoru Noji , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Tomohiko Sasatani
IPC分类号： H04N5/262 , H04N5/265 , H04N5/268 , H04N5/77 , H04N9/79 , H04N9/83 , H04N1/00 , H04N5/225 , H04N9/74
CPC分类号： H04N5/2621 , H04N5/2624 , H04N5/2628 , H04N5/265 , H04N5/268 , H04N5/772 , H04N9/7904 , H04N9/83 , Y10S358/906
摘要： A video signal reproducing apparatus is arranged to use a first video signal which corresponds to an image sensed state of an object and is obtained by sensing the object's image and a second video signal which is reproduced from a record bearing medium; and to form and produce at least one picture plane portion of a third video signal which includes and has the first and second video signals mixed therein in a time sharing manner.
摘要翻译：视频信号再现装置被配置为使用对应于物体的图像感测状态的第一视频信号，并且通过感测对象的图像和从记录承载介质再现的第二视频信号来获得; 并且以分时方式形成和产生第三视频信号的至少一个图像平面部分，其包括并具有混合在其中的第一和第二视频信号。

9. 发明授权

US5063457A Wide-band video signal recording apparatus by using frequency interleave 失效
标题翻译：宽带视频信号记录装置采用频率交织
公开(公告)号：US5063457A
公开(公告)日：1991-11-05
申请号：US581418
申请日：1990-09-12
申请人： Hisashi Ishikawa , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
发明人： Hisashi Ishikawa , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura
IPC分类号： H04N5/77 , H04N9/82 , H04N9/83 , H04N9/835 , H04N9/85
CPC分类号： H04N5/772 , H04N9/8233 , H04N9/832 , H04N9/8355 , H04N9/85
摘要： A wide-band video signal recording apparatus is arranged: to frequency modulate a low frequency band portion of a luminance signal; to multiplex a high band portion of the luminance signal with a carrier chrominance signal in such a way as to have their spectra interleaved with each other; and to perform signal recording by further multiplexing the multiplexed signal with the low band of the frequency modulated signal.
摘要翻译：宽带视频信号记录装置被布置为：对亮度信号的低频段部分进行频率调制; 将亮度信号的高频带部分与载波色度信号进行多路复用，使其频谱彼此交错; 并且通过进一步复用多路复用信号与频率调制信号的低频带来执行信号记录。

10. 发明授权

US5023716A Image information signal transmitting system 失效
标题翻译：图像信息传输系统
公开(公告)号：US5023716A
公开(公告)日：1991-06-11
申请号：US608634
申请日：1990-10-31
申请人： Tadayoshi Nakayama , Hisashi Ishikawa , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Kenichi Nagasawa , Tomohiko Sasatani
发明人： Tadayoshi Nakayama , Hisashi Ishikawa , Susumu Kozuki , Koji Takahashi , Katsuji Yoshimura , Kenichi Nagasawa , Tomohiko Sasatani
IPC分类号： H04N7/12 , H04N7/26 , H04N7/46
CPC分类号： H04N7/125 , H04N19/59 , H04N19/98
摘要： An image information signal transmitting system of this invention is a system which divides an image information signal for one picture constituted by a set of picture element data into blocks each constituted by a predetermined quantity of picture element data, transmits the picture element data on each of the blocks on the basis of a mode selected from among a plurality of transmission modes each of which allows a different quantity of picture element data to be transmitted and a mode information signal indicative of the transmission mode of each of the blocks, and restores the picture element data on each of the blocks to the original image information signal. The system is arranged to store the transmitted picture element data, read out the stored picture element data at a data readout rate of one kind which is selected from among a plurality of different data readout rates and which corresponds to the kind of transmission mode indicated by the transmitted mode information signal, and implement a data restoring processing on the picture element data thus read on the basis of a data restoring processing of one kind which is selected from among a plurality of different data restoring processings and which corresponds to the kind of transmission mode indicated by the transmitted mode information signal. With this arrangement, it is possible to realize reductions in the size, weight and cost of the apparatus without deteriorating an image information signal to be transmitted.
摘要翻译：本发明的图像信息信号发送系统是将由一组图像元素数据构成的一幅图像的图像信息信号分割为由预定量的图像元素数据构成的块的系统，基于从多个传输模式中选择的模式，每个传输模式允许发送不同数量的图像元素数据，以及表示每个块的传输模式的模式信息信号，并恢复图像每个块上的元素数据到原始图像信息信号。该系统设置为存储所发送的图像元素数据，以从多个不同数据读出速率中选择的一种数据读出速率读出存储的图像元素数据，并且其对应于由发送模式信息信号，并且基于从多个不同的数据恢复处理中选择并且对应于传输的种类的一种的数据恢复处理，对这样读取的图像元素数据执行数据恢复处理模式由发送模式信息信号指示。利用这种布置，可以实现装置的尺寸，重量和成本的降低，而不会使要发送的图像信息信号恶化。

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