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1. 发明授权

US4170026A Circuitry for line recognition of a television signal 失效
标题翻译：电视线路识别电路信号
公开(公告)号：US4170026A
公开(公告)日：1979-10-02
申请号：US906563
申请日：1978-05-16
申请人： Yoshitomi Nagaoka , Tetsuo Tomimoto , Reiichi Sasaki
发明人： Yoshitomi Nagaoka , Tetsuo Tomimoto , Reiichi Sasaki
IPC分类号： H04N5/10 , H04N7/087 , H04N7/02 , H04N5/48 , H04N9/535 , H04N9/62
CPC分类号： H04N7/087 , H04N5/10
摘要： Circuitry for line recognition of a television signal comprises a serration detector which receives the sync pulse and separates the portion of the serration of the vertical sync pulse; a first counter which is coupled to the serration detector and produces output pulse at specific time interval between two successive output pulses of the serration detector; a circuit which is triggered by the output pulse of the first counter and produces a pulse; a second counter which receives said pulse and the horizontal retrace pulse, counts said horizontal retrace pulse when said pulse has a specific level, becomes quiescent when said pulse has another specific level, and then produces the line identification pulse on the desired horizontal line; a first decoder which is connected to said second counter and produces the reset pulse for resetting said first counter after said first counter completes its desired counting action; and a second decorder which produces the reset pulse for resetting said circuit after said second counter produces desired line identification pulse.

2. 发明授权

US4167750A Color-difference signal modifying apparatus 失效
标题翻译：色差信号修正装置
公开(公告)号：US4167750A
公开(公告)日：1979-09-11
申请号：US836904
申请日：1977-09-26
申请人： Tetsuo Tomimoto , Yoshitomi Nagaoka , Reiichi Sasaki
发明人： Tetsuo Tomimoto , Yoshitomi Nagaoka , Reiichi Sasaki
IPC分类号： H04N9/77 , H04N9/535
CPC分类号： H04N9/77
摘要： A color-difference signal modifying apparatus for modifying a color-difference signal in a color television receiver. The apparatus gives to a color-difference signal a non-linear characteristic which approximates a theoretical characteristic for completely eliminating both luminance and chromaticity errors of a reproduced color. The apparatus is constituted by a threshold signal producing means which is supplied with a luminance signal to produce a threshold signal proportional to the luminance signal, and a gain reduction means which is supplied with the color-difference signal to decrease the gain to remove a specific portion of the color-difference signal which exceeds the threshold signal level.
摘要翻译：一种用于修改彩色电视接收机中的色差信号的色差信号修改装置。该装置给出了色差信号的非线性特征，其近似于完全消除再现颜色的亮度和色度误差的理论特性。该装置由阈值信号产生装置构成，该阈值信号产生装置被提供有亮度信号以产生与亮度信号成比例的阈值信号;以及增益减小装置，其被提供有色差信号以减小增益以去除特定色差信号的部分超过阈值信号电平。

3. 发明授权

US4261009A VIR Control of hue and saturation in RGB demodulator 失效
标题翻译： VIR控制RGB解调器中的色相和饱和度
公开(公告)号：US4261009A
公开(公告)日：1981-04-07
申请号：US907033
申请日：1978-05-17
申请人： Tetsuo Tomimoto , Yoshitomi Nagaoka , Reiichi Sasaki
发明人： Tetsuo Tomimoto , Yoshitomi Nagaoka , Reiichi Sasaki
IPC分类号： H04N9/64 , H04N9/68 , H04N9/535 , H04N9/52
CPC分类号： H04N9/68 , H04N9/643
摘要： A chrominance signal controlling apparatus for controlling the chrominance signal in a color television receiver employing a primary color signal demodulator providing red, green and blue primary color signals and not providing color difference signals comprises a luminance signal producing circuit for producing a luminance signal by mixing the three primary color signals, a subtracting circuit for producing a difference signal between one of the primary color signals and the luminance signal, and a comparing circuit for producing a control signal for controlling the chrominance signal level and/or phase by keeping the difference signal equal to a reference level.
摘要翻译：一种色度信号控制装置，用于在使用提供红色，绿色和蓝色原色信号并且不提供色差信号的原色信号解调器的彩色电视接收机中控制色度信号包括：亮度信号产生电路，用于通过将三原色信号，用于产生原色信号和亮度信号之一之间的差分信号的减法电路，以及用于产生用于通过保持差信号相等来控制色度信号电平和/或相位的控制信号的比较电路参考水平。

4. 发明授权

US4127868A Circuitry for nonlinear processing of reference white on color image 失效
标题翻译：参考白色彩色图像非线性处理电路
公开(公告)号：US4127868A
公开(公告)日：1978-11-28
申请号：US762188
申请日：1977-01-24
申请人： Yoshitomi Nagaoka , Tetsuo Tomimoto , Reiichi Sasaki
发明人： Yoshitomi Nagaoka , Tetsuo Tomimoto , Reiichi Sasaki
IPC分类号： H04N9/73 , H04N9/535
CPC分类号： H04N9/73
摘要： A picture quality improving apparatus for a color television receiver in which red, green and blue system nonlinearities n.sub.R, n.sub.G and n.sub.B are similar to each other. The picture quality is improved by so adjusting the values of the three cathode resistances connected to the three cathodes of the picture tube to satisfy the relation n.sub.B >n.sub.G .gtoreq.n.sub.R.
摘要翻译：一种彩色电视接收机的图像质量改进装置，其中红色，绿色和蓝色系统非线性nR，nG和nB彼此相似。通过调整连接到显象管的三个阴极的三个阴极电阻的值来满足nB> nG> / = nR的关系，改善了图像质量。

5. 发明授权

US4370673A Signal generator for a color television transmitting system 失效
标题翻译：用于彩色电视发射系统的信号发生器
公开(公告)号：US4370673A
公开(公告)日：1983-01-25
申请号：US218012
申请日：1980-12-18
申请人： Tetsuo Tomimoto , Yoshitomi Nagaoka , Reiichi Sasaki , Hiroshi Oyama
发明人： Tetsuo Tomimoto , Yoshitomi Nagaoka , Reiichi Sasaki , Hiroshi Oyama
IPC分类号： H04N11/06 , H04N9/64 , H04N11/24 , H04N9/535
CPC分类号： H04N9/641
摘要： A signal generator for a color television transmitting system improves the picture quality when color encoded signals are reproduced in the picture displayed by a conventional color television receiver. The system utilizes a primary color level detector, a color-difference level detector, and a luminance signal producer which outputs a luminance signal in response to the difference between the primary color level signal output from the primary color level detector and a color-difference level signal output from the color-difference level detector. The output luminance signal is then utilized in the transmission of a color television signal so that a conventional color television receiver may display a color picture having an improved quality.
摘要翻译：彩色电视发射系统的信号发生器在常规彩色电视接收机显示的图像中再现彩色编码信号时，提高了图像质量。该系统利用原色电平检测器，色差电平检测器和亮度信号生成器，其响应于从原色电平检测器输出的原色电平信号和色差电平之间的差异而输出亮度信号来自色差电平检测器的信号输出。然后，输出亮度信号用于彩色电视信号的传输，使得常规的彩色电视接收机可以显示具有改善的质量的彩色图像。

6. 发明授权

US4306247A Color signal controlling apparatus 失效
标题翻译：彩色信号控制装置
公开(公告)号：US4306247A
公开(公告)日：1981-12-15
申请号：US3773
申请日：1979-01-15
申请人： Tetsuo Tomimoto , Yoshitomi Nagaoka
发明人： Tetsuo Tomimoto , Yoshitomi Nagaoka
IPC分类号： H04N9/64 , H04N9/68 , H04N9/535
CPC分类号： H04N9/64
摘要： A color signal controlling apparatus for controlling a color signal in a color television receiver. The apparatus has a color signal modifier for modifying a color signal; and a color signal stabilizer supplied with a color signal from the color signal modifier for detecting a color reference signal in a vertical blanking period and for stabilizing the color signal with reference to the color reference signal. The apparatus further has a switching circuit for supplying a switching signal in the vertical blanking period to the color signal modifier. The switching signal prohibits the color signal modifier from modifying the color reference signal to keep the desired operation of the color signal stabilizer.
摘要翻译：一种彩色信号控制装置，用于控制彩色电视接收机中的彩色信号。该装置具有用于修改颜色信号的颜色信号调节器; 以及颜色信号稳定器，其提供有来自颜色信号调节器的颜色信号，用于在垂直消隐期间检测颜色参考信号，并且参照颜色参考信号来稳定色彩信号。该装置还具有用于将垂直消隐期间的切换信号提供给彩色信号调节器的切换电路。切换信号禁止颜色信号调节器修改颜色参考信号以保持颜色信号稳定器的期望操作。

7. 发明授权

US5382776A Combination of an optical-disk and barcode memory medium for use with an optical disk playback apparatus, having control programs stored in the optical-disk and specified by barcodes stored in the barcode memory medium 失效
标题翻译：用于光盘播放装置的光盘和条形码存储介质的组合，具有存储在光盘中并由存储在条形码存储介质中的条形码指定的控制程序
公开(公告)号：US5382776A
公开(公告)日：1995-01-17
申请号：US54272
申请日：1993-04-30
申请人： Kouji Arii , Testsuo Maeda , Tetsuo Tomimoto , Ryo Akiyama
发明人： Kouji Arii , Testsuo Maeda , Tetsuo Tomimoto , Ryo Akiyama
IPC分类号： G11B7/0037 , G11B19/00 , G11B19/12 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/28 , G06K7/10
CPC分类号： G11B7/0037 , G11B19/00 , G11B19/12 , G11B27/105 , G11B27/3063 , G11B27/329 , G11B2220/20 , G11B2220/2545 , G11B2220/2587
摘要： An optical-disk playback apparatus plays back an optical-disk on which control programs defining the operations of the optical-disk playback apparatus and other information are recorded. Such optical-disk playback apparatus is operable by a combination of an optical-disk, such as a laser disk or CD, and printed materials on which barcodes are printed. Predetermined programs are recorded defining the operation of the optical-disk playback apparatus corresponding to the barcodes. As a result, variable, complex and yet flexible optical-disk playback operations which are not fixed at the initial system designing stage can be accomplished by simply tracing the printed barcode. The operation of the optical-disk playback apparatus is controlled by the control programs recorded in the optical disk. Difficulties which might occur when an optical-disk and barcode of different systems are combined can be prevented since a one-to-one correspondence between the barcode and the optical disk code is established beforehand.
摘要翻译：光盘播放装置重放记录了光盘播放装置的动作的控制程序和其他信息的光盘。这种光盘播放装置可以通过诸如激光盘或CD的光盘与打印有条形码的打印材料的组合来操作。记录定义了与条形码对应的光盘播放装置的操作的预定程序。因此，可以通过简单地跟踪打印的条形码来实现在初始系统设计阶段不固定的可变的，复杂的和柔性的光盘回放操作。光盘播放装置的操作由记录在光盘中的控制程序控制。可以防止当不同系统的光盘和条形码被组合时可能发生的困难，因为条形码和光盘代码之间的一一对应关系是事先建立的。

8. 发明授权

US5250787A Optical-disk playback apparatus, method of optical-disk playback and combined memory medium, having control programs stored in the optical-disc and specified by barcodes stored in a barcode memory medium 失效
标题翻译：光盘播放装置，光盘播放方法和组合存储介质，具有存储在光盘中并由存储在条形码存储介质中的条形码指定的控制程序
公开(公告)号：US5250787A
公开(公告)日：1993-10-05
申请号：US406281
申请日：1989-09-12
申请人： Kouji Arii , Tetsuo Maeda , Tetsuo Tomimoto , Ryo Akiyama
发明人： Kouji Arii , Tetsuo Maeda , Tetsuo Tomimoto , Ryo Akiyama
IPC分类号： G11B7/0037 , G11B19/00 , G11B19/12 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/28 , G06K7/10
CPC分类号： G11B7/0037 , G11B19/00 , G11B19/12 , G11B27/105 , G11B27/3063 , G11B27/329 , G11B2220/20 , G11B2220/2545 , G11B2220/2587
摘要： An optical-disk playback apparatus is disclosed which plays back an optical-disk on which control programs defining the operations of the optical-disk playback apparatus and other information are recorded. Such optical-disk playback apparatus is operable by a combination of an optical-disk, such as a laser disk or CD, and printed materials on which barcodes are printed. Predetermined programs are recorded defining the operation of the optical-disk playback apparatus corresponding to the barcodes. As a result, variable, complex and yet flexible optical-disk playback operations which are not fixed at the initial system designing stage can be accomplished by simply tracing the printed barcode. The operation of the optical-disk playback apparatus is controlled by the control programs recorded in the optical disk. Difficulties which might occur when an optical-disk and barcode of different systems are combined can be prevented since a one-to-one correspondence between the barcode and the optical disk code is established beforehand.
摘要翻译：公开了一种重放光盘的光盘播放装置，其中记录了定义光盘播放装置的操作和其它信息的控制程序。这种光盘播放装置可以通过诸如激光盘或CD的光盘与打印有条形码的打印材料的组合来操作。记录定义了与条形码对应的光盘播放装置的操作的预定程序。因此，可以通过简单地跟踪打印的条形码来实现在初始系统设计阶段不固定的可变的，复杂的和柔性的光盘回放操作。光盘播放装置的操作由记录在光盘中的控制程序控制。可以防止当不同系统的光盘和条形码被组合时可能发生的困难，因为条形码和光盘代码之间的一一对应关系是事先建立的。

9. 发明授权

US4316215A System for improving reproduction of images in a color television receiver 失效
标题翻译：用于改善彩色电视接收机中的图像再现的系统
公开(公告)号：US4316215A
公开(公告)日：1982-02-16
申请号：US188478
申请日：1980-09-18
申请人： Yoshio Yasumoto , Tetsuo Tomimoto , Eiichi Taira
发明人： Yoshio Yasumoto , Tetsuo Tomimoto , Eiichi Taira
IPC分类号： H04N9/64 , H04N9/535 , H04N5/14
CPC分类号： H04N9/646
摘要： A system for improving color picture qualities in which in response to the output signal representative of whether the transient portion of the luminance signal Y and the color difference signal (C-Y), where C is R, G or B, is in the same direction or in the opposite directions, the high-frequency component in the luminance signal is so controlled as to provide the correction signal which serves to improve the contour lines of the images in the reproduced color picture.
摘要翻译：一种用于改善彩色图像质量的系统，其中响应于表示亮度信号Y的瞬态部分和C为R，G或B的色差信号（CY）的输出信号是相同的方向还是在相反方向上，亮度信号中的高频分量被如此控制，以提供用于改善再现的彩色图像中的图像的轮廓线的校正信号。

10. 发明授权

US5276830A Two level indexing method for accessing data blocks having first pointer to single location containing second pointers to the data blocks 失效
标题翻译：用于访问具有包含到数据块的第二指针的单个位置的第一指针的数据块的两级索引方法
公开(公告)号：US5276830A
公开(公告)日：1994-01-04
申请号：US500544
申请日：1990-03-28
申请人： Koichiro Endo , Yoshihiro Mori , Kisoko Suzuki , Hidemasa Kitagawa , Tetsuo Tomimoto
发明人： Koichiro Endo , Yoshihiro Mori , Kisoko Suzuki , Hidemasa Kitagawa , Tetsuo Tomimoto
IPC分类号： G06F17/30 , G06F12/02 , G06F12/00
CPC分类号： G06F17/30952 , Y10S707/99956
摘要： Mass data is managed as data files in a mass data storage device. Each data file is formed or plural data blocks. Upon editing of a data file, the data content of each data block forming the file is examined. If the data content of a data block is less than a predetermined value, data from one or more adjacent data blocks is extracted and placed in the one data block so that the data content thereof will be at least the predetermined constant value. In this manner, the data content of blocks forming a file is maintained at or above a predetermined level.
摘要翻译：质量数据作为大容量数据存储设备中的数据文件进行管理。形成每个数据文件或多个数据块。在编辑数据文件时，检查形成文件的每个数据块的数据内容。如果数据块的数据内容小于预定值，则提取来自一个或多个相邻数据块的数据并将其放置在一个数据块中，使得其数据内容至少为预定常数值。以这种方式，形成文件的块的数据内容保持在预定级别或高于预定级别。

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