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1. 发明授权

US5325186A Motion adaptive luminance signal and color signal separating filter 失效
标题翻译：运动自适应亮度信号和彩色信号分离滤波器
公开(公告)号：US5325186A
公开(公告)日：1994-06-28
申请号：US941154
申请日：1992-09-04
申请人： Mitsuru Ishizuka , Noriyuki Yamaguchi
发明人： Mitsuru Ishizuka , Noriyuki Yamaguchi
IPC分类号： H04N9/78
CPC分类号： H04N9/78
摘要： A filter for separating a color signal and a luminance signal from a composite color television signal in which the frequency of said color signal is multiplexed in a high-frequency region of the luminance signal. In response to the movement of a picture, an appropriate filter is selected from a filter utilizing interframe correlation, a filter utilizing interfield correlation and a filter utilizing the infield correlation. A plurality of filters utilizing filed correlation are prepared and a color signal and a luminance signal are separated by the processing of a principal pixel, which is an object of processing, and pixels different from each other. A filter is selected in accordance with the correlation state between the principal pixel and the pixels therearound.
摘要翻译：一种用于从彩色信号的频率在亮度信号的高频区域中复用的复合彩色电视信号中分离彩色信号和亮度信号的滤波器。响应于图像的移动，从利用帧间相关的滤波器，利用场间相关的滤波器和利用内部相关的滤波器选择适当的滤波器。准备利用场相关的多个滤波器，并且通过作为处理对象的主像素的处理和彼此不同的像素来分离彩色信号和亮度信号。根据主像素和其周围的像素之间的相关状态来选择滤波器。

2. 发明授权

US5249037A Image signal correction circuit and image signal processor using the circuit 失效
标题翻译：图像信号校正电路和图像信号处理器采用该电路
公开(公告)号：US5249037A
公开(公告)日：1993-09-28
申请号：US360227
申请日：1989-06-01
申请人： Masato Sugiyama , Isao Nakagawa , Shigeru Hirahata , Toshinori Murata , Ikuya Arai , Kazuhiro Kaizaki , Tadashi Kasezawa , Noriyuki Yamaguchi , Takuzi Kurashita , Masaharu Yao
发明人： Masato Sugiyama , Isao Nakagawa , Shigeru Hirahata , Toshinori Murata , Ikuya Arai , Kazuhiro Kaizaki , Tadashi Kasezawa , Noriyuki Yamaguchi , Takuzi Kurashita , Masaharu Yao
IPC分类号： H04N9/64 , H04N9/77 , H04N9/78
CPC分类号： H04N9/78 , H04N7/012
摘要： In a motion-adaptive television signal processor, a field as a reference for a moving picture signal includes a signal delayed by a frame memory or a field memory. A non-standard signal is beforehand processed so as to separate Y and C signals, and the signal thus processed is input to a motion-adaptive processor to thereby reduce a deviation in center of gravity between a still picture signal and a moving picture signal on the timebase to thereby suppress unnatural motion of the picture.
摘要翻译：在运动自适应电视信号处理器中，作为运动图像信号的参考的场包括由帧存储器或场存储器延迟的信号。预先对非标准信号进行处理，以分离Y和C信号，将这样处理的信号输入到运动自适应处理器，从而减少静止图像信号和运动图像信号之间的重心偏差时基，从而抑制图片的不自然的运动。

3. 发明授权

US6045741A Preparation of flexible polyurethane foam 失效
标题翻译：柔性聚氨酯泡沫的制备
公开(公告)号：US6045741A
公开(公告)日：2000-04-04
申请号：US890337
申请日：1997-07-10
申请人： Hideya Kinoshita , Noriyuki Yamaguchi , Hajime Hasegawa
发明人： Hideya Kinoshita , Noriyuki Yamaguchi , Hajime Hasegawa
IPC分类号： B29C44/56 , C08G18/67 , B29C43/02 , B29C44/02
CPC分类号： B29C44/5636 , C08G18/6795 , C08G2101/0008 , C08G2101/0083
摘要： A flexible polyurethane foam is prepared by reacting a polyol with an isocyanate in the presence of water, a catalyst, a foam stabilizer and other aids. A polyol containing a hydrophilic organic acid metal salt and/or a polymer thereof is used as the polyol. The polyurethane foam is compressed to a thickness of 5 to 80% of its initial thickness. The resulting polyurethane foam has a water absorption comparable to PVA foam.
摘要翻译：通过在水，催化剂，泡沫稳定剂和其它助剂的存在下使多元醇与异氰酸酯反应来制备软质聚氨酯泡沫。使用含有亲水性有机酸金属盐和/或其聚合物的多元醇作为多元醇。聚氨酯泡沫被压缩至其初始厚度的5至80％的厚度。所得聚氨酯泡沫具有与PVA泡沫相当的吸水性。

4. 发明授权

US5680867A Electronic blood pressure measurment device 失效
标题翻译：电子血压测量装置
公开(公告)号：US5680867A
公开(公告)日：1997-10-28
申请号：US347428
申请日：1995-02-13
申请人： Hideaki Shimazu , Hidetaka Shimizu , Noriyuki Yamaguchi , Masaru Komatsu
发明人： Hideaki Shimazu , Hidetaka Shimizu , Noriyuki Yamaguchi , Masaru Komatsu
IPC分类号： A61B5/022 , G06F17/00 , A61B5/00
CPC分类号： A61B5/022 , A61B5/02116 , A61B5/02225 , A61B5/7264
摘要： In an electronic blood pressure measurement device which is arranged to extract pulse waves from the measured cuff pressure, a pulse wave pattern is generated from the pulse wave amplitude and pulse wave interval data and this pulse wave pattern is compared with reference patterns to classify the pattern in order to accurately obtain biological information other than the blood pressure. Blood pressure amplitudes PA(i) are computed from the measured cuff pressures C(i) and a pulse wave pattern is generated (35) on the basis of this pulse wave amplitude data and this pulse wave pattern is classified into a plurality of reference patterns (37) according to reference patterns or reference values (36). Here, the reference patterns or reference values are set as hemodynamic references based on dynamic characteristics of the blood vessel or cardiac output characteristics. The pulse wave pattern is normalized as necessary to extract only the shape factors of the pattern, is displayed as a measured pattern corresponding to a reference pattern and is compared with the reference patterns in terms of shape. Also, besides the shape factors, the absolute values of pulse wave amplitudes and systolic pressures are used as references for pattern classification.
摘要翻译： PCT No.PCT / JP94 / 00545 Sec。 371日期1995年2月13日 102（e）1995年2月13日PCT PCT 1994年4月1日PCT公布。 WO94 / 22363 PCT出版物日期1994年10月13日在从测量的袖带压力中提取脉搏波的电子血压测量装置中，从脉搏波幅度和脉搏波间隔数据产生脉搏波图，并将该脉搏波图与参考为了准确地获得血压以外的生物信息，对模式进行分类。根据测量的袖带压C（i）计算出血压幅度PA（i），并且基于该脉搏波幅数据生成脉搏波图案（35），并且将该脉搏波图案分类为多个参考图案（37）根据参考图形或参考值（36）。这里，基于血管的动态特性或心输出特性将参考图案或参考值设定为血液动力学参考。根据需要对脉波图案进行归一化，仅提取图案的形状因子，作为与参考图案对应的测量图案显示，并根据形状与参考图案进行比较。此外，除了形状因子外，脉搏波幅度和收缩压的绝对值也被用作模式分类的参考。

5. 发明授权

US5541669A Motion adaptive luminance signal and color signal separation filter 失效
标题翻译：运动自适应亮度信号和彩色信号分离滤波器
公开(公告)号：US5541669A
公开(公告)日：1996-07-30
申请号：US387632
申请日：1995-02-13
申请人： Noriyuki Yamaguchi , Takuji Kurashita , Mitsuru Ishizuka , Junko Taniguchi , Masaharu Yao
发明人： Noriyuki Yamaguchi , Takuji Kurashita , Mitsuru Ishizuka , Junko Taniguchi , Masaharu Yao
IPC分类号： H04N9/78
CPC分类号： H04N9/78
摘要： A filter is used for separating luminance and color signals from a composite color television signal in which the frequency of the color signal is multiplexed over the high-frequency region of the luminance signal. When a picture is detected with respect to its motion under frame correlation and if that motion is relatively small, the separation of luminance and color signals is performed based on the interframe correlation. If the motion is relatively large, the separation of luminance and color signals is made based on the interfield correlation. The luminance and color signal separation based on the interfield correlation is attained from a correlation with signals in a field spaced forwardly away from the subject field by one field. This is accomplished by selecting a calculation having the highest correlation in calculations for an objective sample point and a plurality of sample points located about the objective sample point. Such a correlation is determined by checking the correlation of image signals in the set of sample points which are spaced apart from one another by one frame and located around the objective sample point.
摘要翻译：滤波器用于从彩色信号的频率在亮度信号的高频区域上复用的复合彩色电视信号中分离亮度和颜色信号。当相对于帧相关下的运动检测到图像时，如果该运动相对较小，则基于帧间相关性执行亮度和颜色信号的分离。如果运动相对较大，则基于场间相关性来进行亮度和色彩信号的分离。基于场间相关性的亮度和颜色信号分离是从与目标场间隔开一个场的场中的信号的相关性获得的。这通过选择在客观采样点的计算中具有最高相关性的计算和围绕客观采样点定位的多个采样点来实现。这样的相关性通过检查彼此间隔开一帧并且位于物镜采样点周围的采样点集合中的图像信号的相关性来确定。

6. 发明授权

US5502509A Chrominance-luminance separation method and filter performing selective spatial filter based on detected spatial correlation 失效
标题翻译：色度 - 亮度分离方法和滤波器基于检测到的空间相关性执行选择性空间滤波
公开(公告)号：US5502509A
公开(公告)日：1996-03-26
申请号：US263198
申请日：1994-06-21
申请人： Takuji Kurashita , Noriyuki Yamaguchi , Mitsuru Ishizuka , Junko Kijima , Hitoshi Hasegawa , Masaharu Yao
发明人： Takuji Kurashita , Noriyuki Yamaguchi , Mitsuru Ishizuka , Junko Kijima , Hitoshi Hasegawa , Masaharu Yao
IPC分类号： H04N9/78
CPC分类号： H04N9/78
摘要： Motion-adaptive chrominance-luminance separation of a composite video signal is accomplished by comb-filtering the video signal on the time axis, bandpass-filtering the video signal on at least one spatial axis selected according to spatial correlation detected in the video signal, and combining the two filtered results in proportion to motion detected in the video signal. Motion is detected in part by obtaining a one-frame difference signal that has been filtered to eliminate chrominance information; here too the filtering is performed on at least one spatial axis selected according to spatial correlation. Selecting the spatial filtering axes according to spatial correlation enables chrominance and luminance to be separated effectively without unnecessary information loss.
摘要翻译：复合视频信号的运动自适应色度 - 亮度分离是通过对时间轴上的视频信号进行梳状滤波来对在视频信号中检测到的空间相关性所选择的至少一个空间轴上的视频信号进行带通滤波来实现的，以及将两个滤波结果与视频信号中检测到的运动成比例地组合。通过获得已被滤波以消除色度信息的一帧差分信号，部分地检测运动; 这里也根据空间相关性选择的至少一个空间轴进行滤波。根据空间相关性选择空间滤波轴可以实现色度和亮度的有效分离，无需不必要的信息丢失。

7. 发明授权

US5475445A Motion adaptive luminance signal and color signal separation filter 失效
标题翻译：运动自适应亮度信号和彩色信号分离滤波器
公开(公告)号：US5475445A
公开(公告)日：1995-12-12
申请号：US279894
申请日：1994-07-25
申请人： Noriyuki Yamaguchi , Takuji Kurashita , Mitsuru Ishizuka , Junko Taniguchi , Masaharu Yao
发明人： Noriyuki Yamaguchi , Takuji Kurashita , Mitsuru Ishizuka , Junko Taniguchi , Masaharu Yao
IPC分类号： H04N9/78
CPC分类号： H04N9/78
摘要： A filter is used for separating luminance and color signals from a composite color television signal in which the frequency of the color signal is multiplexed over the high-frequency region of the luminance signal. When a picture is detected with respect to its motion under frame correlation, and if that motion is relatively small, the separation of luminance and color signals is performed based on interframe correlation. If the motion is relatively large, the separation of luminance and color signals is made based on interfield correlation. The luminance and color signal separation based on the interfield correlation is attained from a correlation with signals in fields spaced forwardly and rearwardly away from the subject field by one field. This is accomplished by selecting a calculation having the highest among a plurality of calculations for an objective sample point and a plurality of sample points located about the objective sample point. Such a correlation is determined by checking the correlation of image signals in the set of sample points which are spaced apart from one another by one frame and located around the objective sample point.
摘要翻译：滤波器用于从彩色信号的频率在亮度信号的高频区域上复用的复合彩色电视信号中分离亮度和颜色信号。当检测到相对于其在帧相关下的运动的图像时，如果该运动相对较小，则基于帧间相关性执行亮度和颜色信号的分离。如果运动相对较大，则基于场间相关性来进行亮度和色彩信号的分离。基于场间相关性的亮度和颜色信号分离是从与被摄体场向前和向后隔开一个场的场中的信号的相关性获得的。这是通过在客观采样点的多个计算中选择具有最高的计算和围绕客观采样点定位的多个采样点来实现的。这样的相关性通过检查彼此间隔开一帧并且位于物镜采样点周围的采样点集合中的图像信号的相关性来确定。

8. 发明授权

US5146318A Motion adaptive luminance signal and color signal separating filter 失效
标题翻译：运动自适应亮度信号和彩色信号分离滤波器
公开(公告)号：US5146318A
公开(公告)日：1992-09-08
申请号：US597670
申请日：1990-10-12
申请人： Mitsuru Ishizuka , Noriyuki Yamaguchi
发明人： Mitsuru Ishizuka , Noriyuki Yamaguchi
IPC分类号： H04N9/78
CPC分类号： H04N9/78
摘要： A filter is used for separating a color signal and a luminance signal from a composite color television signal in which the frequency of the color signal is multiplexed in a high-frequency region of the luminance signal. In response to the movement of a picture, an appropriate filter is selected from a filter utilizing interframe correlation, a filter utilizing interfield correlation and a filter utilizing the infield correlation. A plurality of filters utilizing filed correlation are prepared and a color signal and a luminance signal are separated by the processing of a principal pixel, which is an object of processing, and pixels different from each other. A filter is selected in accordance with the correlation state between the principal pixel and the pixels therearound.
摘要翻译：滤波器用于从彩色信号的频率在亮度信号的高频区域中复用的复合彩色电视信号中分离出彩色信号和亮度信号。响应于图像的移动，从利用帧间相关的滤波器，利用场间相关的滤波器和利用内部相关的滤波器选择适当的滤波器。准备利用场相关的多个滤波器，并且通过作为处理对象的主像素的处理和彼此不同的像素来分离彩色信号和亮度信号。根据主像素和其周围的像素之间的相关状态来选择滤波器。

9. 发明授权

US5585861A Luminance and chrominance signals separating filter adaptive to movement of image 失效
标题翻译：亮度和色度信号分离过滤器适应图像的运动
公开(公告)号：US5585861A
公开(公告)日：1996-12-17
申请号：US344640
申请日：1994-11-09
申请人： Junko Taniguchi , Noriyuki Yamaguchi , Takuji Kurashita , Mitsuru Ishizuka , Masaharu Yao
发明人： Junko Taniguchi , Noriyuki Yamaguchi , Takuji Kurashita , Mitsuru Ishizuka , Masaharu Yao
IPC分类号： H03H17/02 , H03H21/00 , H04N9/78
CPC分类号： H04N9/78
摘要： A luminance (Y) and chrominance (C) signals separating filter includes a motion detecting circuit which partially detects a movement of an image utilizing a correlation between frames; an inter-frame YC separating circuit which performs a separation utilizing the inter-frame correlation when the motion detecting circuit detects a still image, and outputs intra-frame YC separated C signals and intra-frame YC separated Y signals; an intra-frame YC separating circuit which partially detects a correlation between fields or between frames and a correlation in a field when the motion detecting circuit detects a moving image, performs a separation utilizing the correlations, and outputs intra-frame YC separated C signals and intra-frame YC separated Y signals; a C signal mixing circuit which mixes the inter-frame YC separated C signals and the intra-frame YC separated C signals in accordance with an output of the motion detecting circuit and outputs motion adaptive YC separated C signals; and a Y signal mixing circuit which mixes the inter-frame YC separated Y signals and the intra-frame YC separated Y signals in accordance with the output of the motion detecting circuit and outputs motion adaptive YC separated Y signals.
摘要翻译：亮度（Y）和色度（C）信号分离滤波器包括运动检测电路，其利用帧之间的相关性部分地检测图像的移动; 帧间YC分离电路，当运动检测电路检测到静止图像时，利用帧间相关性进行分离，并输出帧内YC分离的C信号和帧内YC分离的Y信号; 帧内YC分离电路，当运动检测电路检测到运动图像时，部分地检测场之间或帧之间的相关性以及场中的相关性，利用相关性进行分离，并输出帧内YC分离的C信号和帧内YC分离Y信号; C信号混合电路，其根据运动检测电路的输出混合帧间YC分离C信号和帧内YC分离C信号，并输出运动自适应YC分离C信号; Y信号混合电路根据运动检测电路的输出混合帧间YC分离的Y信号和帧内YC分离的Y信号，并输出运动自适应YC分离的Y信号。

10. 发明授权

US5412434A Luminance and chrominance signals separating filter adaptive to movement of image 失效
标题翻译：亮度和色度信号分离过滤器适应图像的运动
公开(公告)号：US5412434A
公开(公告)日：1995-05-02
申请号：US850488
申请日：1992-03-12
申请人： Junko Taniguchi , Noriyuki Yamaguchi , Takuji Kurashita , Mitsuru Ishizuka , Masaharu Yao
发明人： Junko Taniguchi , Noriyuki Yamaguchi , Takuji Kurashita , Mitsuru Ishizuka , Masaharu Yao
IPC分类号： H03H17/02 , H03H21/00 , H04N9/78
CPC分类号： H04N9/78
摘要： A luminance (Y) and chrominance (C) signals separating filter includes a movement detecting circuit which partially detects a movement of an image utilizing a correlation between frames; an inter-frame YC separating circuit which performs a separation utilizing the inter-frame correlation when the movement detecting circuit detects a still image, and outputs intra-frame YC separated C signals and intra-frame YC separated Y signals; an intra-frame YC separating circuit which partially detects a correlation between fields or between frames and a correlation in a field when the movement detecting circuit detects a moving image, performs a separation utilizing the correlations, and outputs intra-frame YC separated C signals and intra-frame YC separated Y signals; a C signal mixing circuit which mixes the inter-frame YC separated C signals and the intra-frame YC separated C signals in accordance with an output of the movement detecting circuit and outputs movement adaptive YC separated C signals; and a Y signal mixing circuit which mixes the inter-frame YC separated Y signals and the intra-frame YC separated Y signals in accordance with the output of the movement detecting circuit and outputs movement adaptive YC separated Y signals.
摘要翻译：亮度（Y）和色度（C）信号分离滤波器包括移动检测电路，其利用帧之间的相关性部分地检测图像的移动; 帧间YC分离电路，当移动检测电路检测到静止图像时，利用帧间相关性进行分离，并输出帧内YC分离的C信号和帧内YC分离的Y信号; 帧内YC分离电路，当运动检测电路检测到运动图像时，部分地检测场之间或帧之间的相关性以及场中的相关性，利用相关性进行分离，并输出帧内YC分离的C信号和帧内YC分离Y信号; C信号混合电路，根据移动检测电路的输出混合帧间YC分离C信号和帧内YC分离C信号，并输出移动自适应YC分离C信号; Y信号混合电路根据移动检测电路的输出混合帧间YC分离的Y信号和帧内YC分离的Y信号，输出运动自适应YC分离的Y信号。

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