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1. 发明授权

US5181116A Television receiver with control of writing and reading of video memory 失效
标题翻译：具有视频存储器写入和读取控制的电视接收器
公开(公告)号：US5181116A
公开(公告)日：1993-01-19
申请号：US489509
申请日：1990-03-07
申请人： Nobufumi Nakagaki , Toshiyuki Kurita , Toshinori Murata , Kazuhiro Kaizaki , Sadao Kubota , Masanori Kamiya , Hiroshi Sekiya , Kenichi Fujiwara
发明人： Nobufumi Nakagaki , Toshiyuki Kurita , Toshinori Murata , Kazuhiro Kaizaki , Sadao Kubota , Masanori Kamiya , Hiroshi Sekiya , Kenichi Fujiwara
IPC分类号： H04N5/06 , H04N3/227 , H04N3/24 , H04N5/12 , H04N5/907 , H04N7/01
CPC分类号： H04N5/12 , H04N3/227
摘要： In a television receiver in which scanning for an incoming video signal is performed at a frequency n times as high as the input horizontal synchronous frequency by suitably controlling writing and reading on its video memory, the signals for writing and reading on the video memory unit are generated by a horizontal synchronization/deflection circuit. The horizontal synchronization/deflection circuit is arranged by having a clock generation/synchronous deflection circuit for generating reference signals to control the writing and reading on the video memory unit provided with a phase comparator such that a horizontal drive signal to drive a horizontal deflection circuit and a flyback pulse are brought in phase.
摘要翻译：在通过适当地控制其视频存储器上的写入和读取的情况下，以输入水平同步频率的n倍的频率执行输入视频信号的扫描的电视接收机中，用于在视频存储器单元上进行写入和读取的信号是由水平同步/偏转电路产生。水平同步/偏转电路通过具有产生参考信号的时钟产生/同步偏转电路来布置，以控制在具有相位比较器的视频存储器单元上的写入和读取，使得驱动水平偏转电路的水平驱动信号和回扫脉冲同时进入。

2. 发明授权

US4636863A Noise reduction circuit 失效
标题翻译：降噪电路
公开(公告)号：US4636863A
公开(公告)日：1987-01-13
申请号：US776876
申请日：1985-09-17
申请人： Kazuhiro Kaizaki , Sadao Kubota , Hiroshi Harada , Shigeo Matsuura
发明人： Kazuhiro Kaizaki , Sadao Kubota , Hiroshi Harada , Shigeo Matsuura
IPC分类号： H04N5/21 , H04N9/64
CPC分类号： H04N5/21
摘要： A noise reduction circuit for reducing noise in video signal comprises delay circuits for delaying an output video signal for delay time 2S and H-S (H denotes one horizontal scanning period and S denotes a half of one period of the color subcarrier), an average circuit for averaging the outputs of the delay circuits, a subtraction circuit for subtracting the output of the average circuit from an input video signal, an attenuation circuit for attenuating the output of the subtraction circuit, an addition circuit for adding the output of the attenuation circuit to the input video signal, and an edge detection circuit for detecting the edge of pattern in the input video signal. The attenuation factor of the attenuation circuit is set into zero when the edge of pattern is detected.
摘要翻译：用于降低视频信号噪声的降噪电路包括用于延迟延迟时间2S和HS的输出视频信号的延迟电路（H表示一个水平扫描周期，S表示彩色副载波的一个周期的一半），平均电路平均延迟电路的输出，减法电路，用于从输入视频信号中减去平均电路的输出;衰减电路，用于衰减减法电路的输出;加法电路，用于将衰减电路的输出与输入视频信号，以及用于检测输入视频信号中图案边缘的边缘检测电路。当检测到图案的边缘时，衰减电路的衰减因子被设置为零。

3. 发明授权

US5883476A Convergence correction system with recovery function and display apparatus using the same 失效
标题翻译：具有恢复功能的收敛校正系统及使用其的显示装置
公开(公告)号：US5883476A
公开(公告)日：1999-03-16
申请号：US475108
申请日：1995-06-07
申请人： Yasuji Noguchi , Yuichiro Kimura , Kuninori Matsumi , Kenicji Matsumoto , Mitsuo Okimoto , Michitaka Ohsawa , Akito Takemoto , Sadao Kubota , Kazuhiro Kaizaki , Chiharu Ishino
发明人： Yasuji Noguchi , Yuichiro Kimura , Kuninori Matsumi , Kenicji Matsumoto , Mitsuo Okimoto , Michitaka Ohsawa , Akito Takemoto , Sadao Kubota , Kazuhiro Kaizaki , Chiharu Ishino
IPC分类号： G09G1/00 , G09G1/04 , H04N5/74 , H04N9/28 , H01J29/51
CPC分类号： H04N9/28 , G09G1/00 , G09G1/04 , H04N5/7425
摘要： A plurality of photo detectors are arranged outside the display screen of a projection display apparatus having a built-in digital convergence correction system and a function for adjusting data in the frame memory so as to coincide the photoelectric devices of the photo detectors with the adjustment patterns is provided. The adjusted data when the convergence on the entire screen of the display is adjusted and the adjusted data when the convergence is adjusted by the adjustment function before misconvergence is generated are memorized beforehand. When misconvergence is generated, the convergence is adjusted by the adjustment function again, and a corresponding correction value is obtained on the photo detector by calculating the adjusted data at this time and the prememorized adjusted data, and a correction value on the entire screen is obtained by executing an interpolation calculation from this correction value, and the misconvergence on the entire screen is corrected.
摘要翻译：多个光检测器布置在具有内置数字会聚校正系统的投影显示装置的显示屏幕的外部，并且具有用于调整帧存储器中的数据的功能，以使光电检测器的光电装置与调整图案重合被提供。调整在显示器的整个屏幕上的会聚时调节的数据，并且在产生失会聚之前通过调节功能调整收敛的调整数据被预先记录。当产生失会聚时，通过调整功能再次调整收敛，并且通过计算此时的调整数据和预处理的调整数据在光检测器上获得相应的校正值，并获得整个屏幕上的校正值通过从该校正值执行插值计算，并校正整个屏幕上的失会聚。

4. 发明授权

US5384600A System and method for converting video signals for display on television receiver screens of differing aspect ratios 失效
标题翻译：用于转换视频信号以在不同宽高比的电视接收机屏幕上显示的系统和方法
公开(公告)号：US5384600A
公开(公告)日：1995-01-24
申请号：US179036
申请日：1994-01-06
申请人： Kazuhiro Kaizaki , Masako Kamimura , Takaaki Matono , Sadao Kubota
发明人： Kazuhiro Kaizaki , Masako Kamimura , Takaaki Matono , Sadao Kubota
IPC分类号： H04N5/46 , H04N5/262
CPC分类号： H04N7/0122
摘要： A television receiver which can display images in different displaying forms on a display screen with an aspect ratio of 16:9 by controlling the video chroma processing circuit by the micro computer by operating the remote controlled signal acceptor or the key switch has memories. The first memory stores video control data for each displaying form and the second memory stores appointed data for designating predetermined video control data. When the displaying form is changed by operating the remote controlled signal acceptor or the key switch, the micro computer reads the video control data corresponding to the displaying form which is newly set from the first memory according to the appointed data of the second memory and changes, for example, the contrast characteristic in the signal processing circuit according to the read data. By doing this, in the television receiver which is applicable to both a high quality television system and the conventional television system, when displaying images of conventional television signals in different displaying forms on a display screen with an aspect ratio of 16:9, the most suitable image quality can be obtained for each displaying form.
摘要翻译：可以通过操作遥控信号接收器或按键开关通过微型计算机控制视频色度处理电路，以显示屏幕以16：9的显示屏显示图像的电视接收机具有存储器。第一存储器存储每个显示形式的视频控制数据，第二存储器存储用于指定预定视频控制数据的指定数据。当通过操作遥控信号接收器或按键开关改变显示形式时，微型计算机根据第二存储器的指定数据从第一存储器读取对应于新设置的显示形式的视频控制数据，并改变，例如，根据读取的数据的信号处理电路中的对比度特性。通过这样做，在适用于高质量电视系统和传统电视系统的电视接收机中，当以16:9的宽高比在不同显示形式的显示屏幕上显示常规电视信号的图像时，最多可以为每种显示形式获得合适的图像质量。

5. 发明授权

US06455606B1 Polyurethane foam, process for producing the same, and foam forming composition 失效
标题翻译：聚氨酯泡沫，其制备方法和泡沫形成组合物
公开(公告)号：US06455606B1
公开(公告)日：2002-09-24
申请号：US09402303
申请日：1999-10-01
申请人： Motonao Kaku , Yasushi Kumagai , Toru Nakanishi , Tatsuroh Yanagi , Tsuyoshi Tomosada , Kunikiyo Yoshio , Hajime Akiyama , Sadao Kubota , Jiro Ryugo , Yuichi Sasatani
发明人： Motonao Kaku , Yasushi Kumagai , Toru Nakanishi , Tatsuroh Yanagi , Tsuyoshi Tomosada , Kunikiyo Yoshio , Hajime Akiyama , Sadao Kubota , Jiro Ryugo , Yuichi Sasatani
IPC分类号： C08G1804
CPC分类号： C08G18/4072 , C08G18/67 , C08G18/6705 , C08G18/673 , C08G18/6795 , C08G2101/0008 , C08G2101/0025 , C08G2101/005 , C08G2101/0083 , C08J2205/10
摘要： A polyurethane foam which is obtained by reacting an addition-polymerizable active hydrogen component comprising a compound having a group containing active hydrogen and an addition-polymerizable functional group or comprising both this compound and a compound containing at least 2.5 groups (on the average) containing active hydrogen and not containing addition-polymerizable functional groups with an organic polyisocyanate in the presence or absence of at least one auxiliary selected from the group consisting of foaming agents and additives to polymerize the addition-polymerizable functional group and simultaneously form a polyurethane, and which has a structure in which the chains formed by the addition polymerization have been cross-linked to the polyurethane chains. The polyurethane foam is useful as a rigid polyurethane foam excellent in hardness, dimensional stability, etc. and usable as a heat insulator, shock-absorbing material, synthetic wood, etc., or is useful as a soft polyurethane foam reduced in compression set and usable as a cushioning material, shock-absorbing material, sound insulating/absorbing material, etc.
摘要翻译：一种聚氨酯泡沫体，其通过使包含具有含活性氢基团的化合物和可加成聚合官能团的可加成聚合活性氢成分或包含该化合物和含有至少2.5个（平均）的化合物）（包含在存在或不存在选自由发泡剂和添加剂组成的组中的至少一种的助剂存在或不存在的情况下，不含有有机多异氰酸酯的加成聚合官能团，并且聚合可加聚官能团并同时形成聚氨酯，并且其中具有通过加成聚合形成的链已经与聚氨酯链交联的结构。聚氨酯泡沫可用作硬度，尺寸稳定性等优异的硬质聚氨酯泡沫，并且可用作隔热材料，减震材料，合成木材等，或者可用作减小压缩永久变形的软质聚氨酯泡沫，可用作缓冲材料，减震材料，隔音/吸收材料等

6. 发明授权

US5907364A Display device for information signals 失效
标题翻译：信息信号显示装置
公开(公告)号：US5907364A
公开(公告)日：1999-05-25
申请号：US669269
申请日：1996-05-29
申请人： Takashi Furuhata , Sadao Kubota , Shutoku Watanabe
发明人： Takashi Furuhata , Sadao Kubota , Shutoku Watanabe
IPC分类号： H04N5/46 , H04N5/12 , H04N7/01 , H04N7/015 , H04N13/00 , H04N11/22
CPC分类号： H04N13/0029 , H04N13/0037 , H04N13/0048 , H04N13/0051 , H04N13/0438 , H04N13/047 , H04N13/0497 , H04N7/0105 , H04N7/012 , H04N7/0125 , H04N13/0055 , H04N13/0059 , H04N13/0422 , H04N19/597 , H04N5/126 , H04N7/0122
摘要： A display device for information signals which performs highly efficient image display of a standard television signal, a high definition television signal, a progressive scanning television signal or a stereoscopic television signal on the same screen has a first signal input unit applied with the standard television signal, a second signal input unit applied with the high definition television signal, progressive scanning television signal or stereoscopic television signal, a mode designation unit for designating a mode for display of one of the signals, a signal conversion unit including a write unit for writing the first signal, at a frequency thereof, to memories and a read unit for reading the memories at a frequency which is nearly twice that of the first signal, a signal switching unit, a signal processing unit and a deflection switching unit, whereby a first display signal from the signal conversion unit or a second display signal from the second input terminal is selected and image-displayed on the same display unit through a deflection system. Through this, the cost of the device can be reduced, the standard television signal having less scanning lines can be displayed with substantially the same number of scanning lines as that of the high definition television signal, various kinds of disturbances can be eliminated to improve the image quality and a stereoscopic image can also be displayed.
摘要翻译：在同一屏幕上执行标准电视信号，高分辨率电视信号，逐行扫描电视信号或立体电视信号的高效图像显示的信息信号显示装置具有应用标准电视信号的第一信号输入单元，应用了高清晰度电视信号的第二信号输入单元，逐行扫描电视信号或立体电视信号，用于指定用于显示其中一个信号的模式的模式指定单元，包括写入单元的信号转换单元，第一信号，其频率为存储器和用于以几乎是第一信号的两倍的频率读取存储器的读取单元，信号切换单元，信号处理单元和偏转切换单元，由此第一显示器选择来自信号转换单元的信号或来自第二输入端的第二显示信号通过偏转系统在同一显示单元上显示图像。通过这样，可以降低装置的成本，可以以与高分辨率电视信号基本相同数量的扫描线显示具有较少扫描线的标准电视信号，可以消除各种干扰以改善也可以显示图像质量和立体图像。

7. 发明授权

US4957710A Catalytic combustion type exhaust gas processing device and drying furnace for use in coating utilizing the same 失效
标题翻译：催化燃烧式废气处理装置和使用其的涂料中使用的干燥炉
公开(公告)号：US4957710A
公开(公告)日：1990-09-18
申请号：US175671
申请日：1988-03-25
申请人： Teizi Nagai , Yasuo Tokushima , Sadao Kubota , Kenichirou Suzuki , Yoshiyasu Fujitani , Taisuke Yoshimoto , Hideaki Muraki , Hideo Tachi
发明人： Teizi Nagai , Yasuo Tokushima , Sadao Kubota , Kenichirou Suzuki , Yoshiyasu Fujitani , Taisuke Yoshimoto , Hideaki Muraki , Hideo Tachi
IPC分类号： B01D53/86 , B01J8/04 , B01J23/00 , B01J23/42 , B01J23/44
CPC分类号： F26B23/024 , B01D53/8668 , F26B2210/12
摘要： A catalytic combustion type exhaust gas processing device wherein noxious/smelly components contained in exhaust gases are deodorized and purified through sequential oxidative decomposition by at least one catalyst layer composed of platinum and/or palladium catalyst and a copper-cerium catalyst comprising chemically active species of copper and cerium in a compounded form. The device can be applied effectively to a drying furnace, for example, used in a coating for automobile use.
摘要翻译：一种催化燃烧式废气处理装置，其中废气中含有的有毒/臭味成分通过至少一个由铂和/或钯催化剂组成的催化剂层和包含化学活性物质的铜 - 铈催化剂的顺序氧化分解进行除臭和纯化铜和铈以复合形式。该装置可以有效地应用于干燥炉，例如用于汽车用涂料中。

8. 发明授权

US4924305A Motion detecting circuit for video signal processing using correlation techniques 失效
标题翻译：使用相关技术的视频信号处理运动检测电路
公开(公告)号：US4924305A
公开(公告)日：1990-05-08
申请号：US365315
申请日：1989-06-13
申请人： Isao Nakagawa , Sadao Kubota , Toru Suzaki , Toshimitsu Ozawa , Masaharu Yao , Hiroshi Ito , Yoshiteru Suzuki , Tatsuo Shibata
发明人： Isao Nakagawa , Sadao Kubota , Toru Suzaki , Toshimitsu Ozawa , Masaharu Yao , Hiroshi Ito , Yoshiteru Suzuki , Tatsuo Shibata
IPC分类号： H04N11/20 , G06T7/20 , H04N5/14 , H04N7/01 , H04N11/04
CPC分类号： G06T7/20 , H04N5/144 , H04N7/012
摘要： A motion detecting circuit is used for a motion-adapted scanning line interpolating circuit in a television system. The motion detecting circuit comprises an inter-frame correlation detecting circuit for detecting and outputting the value of correlation of video signals between adjacent frames, an inter-field correlation detecting circuit for detecting and outputting the value of correlation of signals of corresponding pixels between adjacent fields and an adjusting circuit for adjusting the output of the inter-frame correlation detecting circuit in accordance with the correlation value outputted from the inter-field correlation detecting circuit. An interlace/non-interlace signal converting circuit is also provided with the motion detecting circuit.
摘要翻译：运动检测电路用于电视系统中的运动适应的扫描线内插电路。运动检测电路包括帧间相关检测电路，用于检测并输出相邻帧之间的视频信号的相关值;场间相关检测电路，用于检测并输出相邻场之间相应像素信号的相关值以及调整电路，用于根据从场间相关检测电路输出的相关值来调整帧间相关检测电路的输出。交错/非隔行信号转换电路还具有运动检测电路。

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