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31. 发明授权

US5313471A Error concealing method 失效
标题翻译：错误隐藏方法
公开(公告)号：US5313471A
公开(公告)日：1994-05-17
申请号：US840756
申请日：1992-02-24
申请人： Hideki Otaka , Masakazu Nishino , Tatsuro Juri
发明人： Hideki Otaka , Masakazu Nishino , Tatsuro Juri
IPC分类号： G11B20/18 , H04N5/945 , G06F11/00 , H04L1/00
CPC分类号： H04N5/945 , G11B20/1876
摘要： A record unit of coded video data is concealed. The record unit is reproduced from a recording medium and has a first recording block containing a part of a coded video data A which has been obtained by coding m blocks of video data among a plurality of blocks of video data divided from video data of one page, a second recording block containing a part of a coded video data B which has been obtained by coding other m blocks of video data among the plurality of blocks of video data and a third recording block containing in a first part thereof the remaining part of the coded video data A and in a second part thereof the remaining part of the coded video data B. The record unit also contains an address data indicating an address of a border of the first and second parts of the third recording block. The record unit of the coded video data is concealed by detecting an error position where an error of coded video data exists in the record unit, detecting the address data contained in the record unit, comparing the detected address data with an address data contained in a corresponding record unit of a previous page, and determining which part of the record unit should be replaced by a corresponding part of the corresponding record unit of the previous page according to the error position and a comparison result. The part of the record unit thus determined is replaced by a corresponding part of the corresponding record unit of the previous page to thereby conceal the record unit.
摘要翻译：编码视频数据的记录单元被隐藏。记录单元从记录介质再现，并且具有包含编码视频数据A的一部分的第一记录块，该编码视频数据A是通过对从一页的视频数据划分的多个视频数据块中的m个视频数据块进行编码而获得的，第二记录块，其包含通过对多个视频数据块中的其他m个视频数据块进行编码而获得的编码视频数据B的一部分，以及第三记录块，其中包含第一记录块的剩余部分编码视频数据A，其第二部分是编码视频数据B的剩余部分。记录单元还包含指示第三记录块的第一和第二部分的边界的地址的地址数据。编码视频数据的记录单元通过检测记录单元中存在编码视频数据的错误的错误位置来隐藏，检测包含在记录单元中的地址数据，将检测到的地址数据与包含在记录单元中的地址数据进行比较根据错误位置和比较结果，确定记录单元的哪一部分应由前一页的对应记录单元的对应部分替换。如此确定的记录单元的部分被前一页的对应记录单元的对应部分替换，从而隐藏记录单元。

32. 发明授权

US5237424A Digital video signal recording/reproducing apparatus 失效
标题翻译：数字视频信号记录/再现设备
公开(公告)号：US5237424A
公开(公告)日：1993-08-17
申请号：US736054
申请日：1991-07-26
申请人： Masakazu Nishino , Tatsuro Juri , Hideki Otaka
发明人： Masakazu Nishino , Tatsuro Juri , Hideki Otaka
IPC分类号： H04N5/783 , H04N5/92 , H04N9/804 , H04N9/808 , H04N11/04
CPC分类号： H04N9/8047 , H04N5/783
摘要： A digital video signal is shuffled such that blocks of a luminance signal and a chrominance signal existing at a same position on an image plane are contained in a same segment recorded on a recording medium or in a plurality of segments recorded simultaneously in parallel using a plurality of channels. Thus, the luminance signal and chrominance signal being at the same position on the image plane are always obtainable simultaneously even during high-speed reproducing in a digital VTR.

33. 发明授权

US5621578A Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems 失效
标题翻译：在比特率降低编码信号记录和再现系统之间传输数字视频和音频信号的方法
公开(公告)号：US5621578A
公开(公告)日：1997-04-15
申请号：US515587
申请日：1995-08-16
申请人： Chiyoko Matsumi , Takahiro Nakamura , Susumu Yamaguchi , Hideki Ohtaka , Ryouichi Hoshiai , Masakazu Nishino
发明人： Chiyoko Matsumi , Takahiro Nakamura , Susumu Yamaguchi , Hideki Ohtaka , Ryouichi Hoshiai , Masakazu Nishino
IPC分类号： G11B5/86 , G11B15/087 , G11B20/00 , G11B20/10 , G11B20/12 , G11B20/18 , G11B27/024 , G11B27/032 , G11B27/036 , G11B27/28 , G11B27/36 , H04N5/7826 , H04N5/783 , H04N5/913 , H04N9/804 , H04N9/808 , H04N9/82
CPC分类号： G11B20/0021 , G11B15/087 , G11B20/00086 , G11B20/00188 , G11B20/00746 , G11B20/00753 , G11B20/00768 , G11B20/00775 , G11B20/10527 , G11B20/1208 , G11B20/1809 , G11B27/024 , G11B27/032 , G11B27/036 , G11B27/28 , G11B27/36 , H04N9/8087 , G11B20/00007 , G11B2220/90 , G11B5/86 , H04N2005/91321 , H04N2005/91328 , H04N2005/91364 , H04N5/78266 , H04N5/783 , H04N5/913 , H04N9/8042 , H04N9/8205 , H04N9/8233
摘要： In a digital signal recording and reproducing apparatus, a signal obtained by multiplexing an audio signal on a bit rate reduction encoded video signal is delivered as a transmission signal. The transmission signal is multiplexed with a data showing its content, such as a copy number of times data and an edit number of times data. Depending on the state of reproduction at a reproducing side apparatus, which is a source side of transmission, a control data for controlling a recording side apparatus, which is a destination of transmission, is also multiplexed.
摘要翻译：在数字信号记录和再现装置中，通过将比特率降低编码视频信号上的音频信号复用而获得的信号作为发送信号被传送。发送信号与表示其内容的数据多路复用，例如数据的复制次数和编辑次数数据。根据作为发送源侧的再现侧装置的再现状态，也被复用用于控制作为发送目的地的记录侧装置的控制数据。

34. 发明授权

US5479299A Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems 失效
标题翻译：在比特率降低编码信号记录和再现系统之间传输数字视频和音频信号的方法
公开(公告)号：US5479299A
公开(公告)日：1995-12-26
申请号：US831994
申请日：1992-02-06
申请人： Chiyoko Matsumi , Takahiro Nakamura , Susumu Yamaguchi , Hideki Ohtaka , Ryouichi Hoshiai , Masakazu Nishino
发明人： Chiyoko Matsumi , Takahiro Nakamura , Susumu Yamaguchi , Hideki Ohtaka , Ryouichi Hoshiai , Masakazu Nishino
IPC分类号： G11B20/00 , G11B20/10 , G11B20/12 , G11B20/18 , G11B27/032 , G11B27/036 , G11B27/28 , H04N5/7826 , H04N5/783 , H04N5/913 , H04N5/92 , H04N5/926 , H04N9/804 , H04N9/82 , G11B27/02
CPC分类号： G11B20/00746 , G11B20/00086 , G11B20/00188 , G11B20/0021 , G11B20/00753 , G11B20/00768 , G11B20/10527 , G11B20/1208 , G11B20/1809 , G11B27/032 , G11B27/036 , G11B27/28 , H04N5/913 , H04N5/9201 , H04N5/9267 , G11B2220/90 , H04N2005/91321 , H04N2005/91328 , H04N2005/91364 , H04N5/78266 , H04N5/783 , H04N9/8042 , H04N9/8205 , H04N9/8233
摘要： In a digital signal recording and reproducing apparatus, a signal obtained by multiplexing an audio signal on a bit rate reduction encoded video signal is delivered as a transmission signal. The transmission signal is multiplexed with a data showing its content, such as a copy number of times data and an edit number of times data. Depending on the state of reproduction at a reproducing side apparatus, which is a source side of transmission, a control data for controlling a recording side apparatus, which is a destination of transmission is also multiplexed.
摘要翻译：在数字信号记录和再现装置中，通过将比特率降低编码视频信号上的音频信号复用而获得的信号作为发送信号被传送。发送信号与表示其内容的数据多路复用，例如数据的复制次数和编辑次数数据。根据作为发送源侧的再现侧装置的再现状态，还将用于控制作为发送目的地的记录侧装置的控制数据进行多路复用。

35. 发明授权

US5959796A Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems 失效
标题翻译：在比特率降低编码信号记录和再现系统之间传输数字视频和音频信号的方法
公开(公告)号：US5959796A
公开(公告)日：1999-09-28
申请号：US614998
申请日：1996-03-13
申请人： Chiyoko Matsumi , Takahiro Nakamura , Susumu Yamaguchi , Hideki Ohtaka , Ryouichi Hoshiai , Masakazu Nishino
发明人： Chiyoko Matsumi , Takahiro Nakamura , Susumu Yamaguchi , Hideki Ohtaka , Ryouichi Hoshiai , Masakazu Nishino
IPC分类号： G11B5/86 , G11B15/087 , G11B20/00 , G11B20/10 , G11B20/12 , G11B20/18 , G11B27/024 , G11B27/032 , G11B27/036 , G11B27/28 , G11B27/36 , H04N5/7826 , H04N5/783 , H04N5/913 , H04N9/804 , H04N9/808 , H04N9/82 , G11B5/09
CPC分类号： G11B20/0021 , G11B15/087 , G11B20/00086 , G11B20/00188 , G11B20/00746 , G11B20/00753 , G11B20/00768 , G11B20/00775 , G11B20/10527 , G11B20/1208 , G11B20/1809 , G11B27/024 , G11B27/032 , G11B27/036 , G11B27/28 , G11B27/36 , H04N9/8087 , G11B20/00007 , G11B2220/90 , G11B5/86 , H04N2005/91321 , H04N2005/91328 , H04N2005/91364 , H04N5/78266 , H04N5/783 , H04N5/913 , H04N9/8042 , H04N9/8205 , H04N9/8233
摘要： In a digital signal recording and reproducing apparatus, a signal obtained by multiplexing an audio signal on a bit rate reduction encoded video signal is delivered as a transmission signal. The transmission signal is multiplexed with a data showing its content, such as a copy number of times data and an edit number of times data. Depending on the state of reproduction at a reproducing side apparatus, which is a source of transmission, a control data for controlling a recording side apparatus, which is a destination of transmission, is also multiplexed.
摘要翻译：在数字信号记录和再现装置中，通过将比特率降低编码视频信号上的音频信号复用而获得的信号作为发送信号被传送。发送信号与表示其内容的数据多路复用，例如数据的复制次数和编辑次数数据。根据作为发送源的再现侧装置的再现状态，还将用于控制作为发送目的地的记录侧装置的控制数据进行多路复用。

36. 发明授权

US07190884B2 Signal recording apparatus and method, signal reproducing apparatus and method, medium, and information assembly 失效
标题翻译：信号记录装置和方法，信号再现装置和方法，介质和信息组装
公开(公告)号：US07190884B2
公开(公告)日：2007-03-13
申请号：US09811682
申请日：2001-03-19
申请人： Yuji Fujiwara , Masakazu Nishino , Mitsuhiro Miyashita
发明人： Yuji Fujiwara , Masakazu Nishino , Mitsuhiro Miyashita
IPC分类号： H04N5/917
CPC分类号： H04N19/40 , H04N19/126 , H04N19/48 , H04N19/60
摘要： A signal recording apparatus includes a quantizer for quantizing a signal employing a quantization step. The apparatus further includes a quantization information creator for creating plural pieces of quantization information to specify the quantization step, an encoder for generating an encoded signal from the quantized signal, and a recorder for recording a compressed signal having data containing the plural pieces of quantization information and the encoded signal.
摘要翻译：信号记录装置包括用于量化采用量化步长的信号的量化器。该装置还包括用于产生多个量化信息以指定量化步长的量化信息创建器，用于从量化信号产生编码信号的编码器和用于记录具有包含多个量化信息的数据的压缩信号的记录器和编码信号。

37. 发明授权

US06614846B1 Method and apparatus for transmitting, encoding and decoding video signal and recording/reproducing method of optical disc 失效
标题翻译：用于发送，编码和解码图像信号的方法和装置，以及用于光盘的记录和再现方法
公开(公告)号：US06614846B1
公开(公告)日：2003-09-02
申请号：US09117793
申请日：1998-12-17
申请人： Yuji Fujiwara , Masakazu Nishino , Seiichi Takeuchi , Kazuhiro Wake , Akifumi Ide , Toyohiko Matsuda , Masaaki Kobayashi , Yoshitomi Nagaoka
发明人： Yuji Fujiwara , Masakazu Nishino , Seiichi Takeuchi , Kazuhiro Wake , Akifumi Ide , Toyohiko Matsuda , Masaaki Kobayashi , Yoshitomi Nagaoka
IPC分类号： H04B166
CPC分类号： H04N9/8042 , G06T9/008 , H04N5/85 , H04N9/7973 , H04N19/30 , H04N19/53
摘要： The present invention includes a motion vector detector for detecting motion vectors using a first image signal of high resolution; a resolution reducer for creating a second image signal of low resolution from the first image signal; an image signal interpolater for interpolating the second image signal so that it has the same number of pixels as the first image signal, thereby creating an interpolated signal; a differentiator for determining a differential between the first image signal and the interpolated signal; and an encoder for using the motion vectors to high-efficiency-encode the differential signal. Thus, by encoding two types of image signals of different resolutions, the present invention improves the accuracy of the motion vectors during the encoding of the high-resolution signal and reduces the rate after encoding due to the encoding of the differential signal.
摘要翻译：本发明包括使用高分辨率的第一图像信号来检测运动矢量的运动矢量检测器; 分辨率降低器，用于从所述第一图像信号产生低分辨率的第二图像信号; 图像信号内插器，用于内插第二图像信号，使得其具有与第一图像信号相同数量的像素，从而产生内插信号; 用于确定第一图像信号和内插信号之间的差分的微分器; 以及用于使用运动矢量对差分信号进行高效编码的编码器。因此，通过编码不同分辨率的两种类型的图像信号，本发明在高分辨率信号的编码期间提高了运动矢量的精度，并且由于差分信号的编码而降低了编码之后的速率。

38. 发明授权

US06577680B2 Video signal coding method and coding device adapted to control code amounts according to the characteristics of pictures 失效
标题翻译：视频信号编码方法和编码装置，适于根据图像的特性来控制编码量
公开(公告)号：US06577680B2
公开(公告)日：2003-06-10
申请号：US10197349
申请日：2002-07-17
申请人： Kazuhiro Wake , Masakazu Nishino , Yuji Fujiwara , Seiichi Takeuchi
发明人： Kazuhiro Wake , Masakazu Nishino , Yuji Fujiwara , Seiichi Takeuchi
IPC分类号： H04N712
CPC分类号： H04N19/177 , H04N19/115 , H04N19/149 , H04N19/152 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/503 , H04N19/61
摘要： A video signal coding device is provided with unit dividing means (202) for dividing an input picture into units each of which is a coding quantity control unit consisting of one or a plurality of frames to be processed by any one of intra-frame coding, inter-frame forward coding, and inter-frame bidirectional coding; activity calculating means (203) for calculating a frame activity for every frame of the input picture, and calculating a unit activity for every unit from the frame activities of frames belonging to the same unit; target coding quantity deciding means (205) for deciding a target coding quantity of a coding frame on the basis of the frame activity of the coding frame which is a coding object, the unit activity of a coding unit to which the coding unit belongs, and the average unit activity of a unit prior to the coding unit; and coding means (206) for coding the coding frame by the target coding quantity so as to generate coded data.
摘要翻译：视频信号编码装置具有单位划分装置（202），用于将输入图像分割成单元，每个单元是由帧内编码中的任何一个处理的一个或多个帧组成的编码量控制单元，帧间前向编码，帧间双向编码; 活动计算装置（203），用于计算输入图像的每一帧的帧活动，并且从属于同一单位的帧的帧活动计算每个单元的单位活动度; 目标编码量判定装置，用于根据作为编码对象的编码帧的帧活动性，编码单元所属的编码单位的单位活动性，以及在编码单位之前的单位的平均单位活动; 以及编码装置（206），用于对编码帧进行编码，以产生编码数据。

39. 发明授权

US09234072B2 Non-crystalline polyester resin, and binder resin and binder resin dispersion for toner 有权
标题翻译：非结晶性聚酯树脂，粘合剂树脂和调色剂用粘合剂树脂分散体
公开(公告)号：US09234072B2
公开(公告)日：2016-01-12
申请号：US14353071
申请日：2012-10-17
申请人： Koji Ogawa , Masaaki Hosoda , Yasumichi Moriyama , Masakazu Nishino
发明人： Koji Ogawa , Masaaki Hosoda , Yasumichi Moriyama , Masakazu Nishino
IPC分类号： C08G63/12 , C08J3/03 , C08G63/20 , G03G9/08 , G03G9/087
CPC分类号： C08G63/12 , C08G63/20 , C08J3/03 , C08J2367/00 , G03G9/0804 , G03G9/0806 , G03G9/08755 , G03G9/08795 , G03G9/08797
摘要： An amorphous polyester resin of the invention is obtained by reaction between a polyester resin (A), obtained by reaction between a polyhydric alcohol component and a first poly-carboxylic acid component, either or both including a 3 or higher valent component, and having a weight-average molecular weight of 6,000 to 40,000 and a hydroxyl value of 15 to 70 mgKOH/g, and a second poly-carboxylic acid component (a), under conditions satisfying the following equations (1), (2) and (3), and the amorphous polyester resin satisfying the following equation (4). (AVB−AVA)/AVa=0.5-0.7 (1) MwB/MwA=1.1-2.0 (2) OHVB/AVB=1.0-6.0 (3) MwB/MnB=3.0-15.0 (4)
摘要翻译：本发明的无定形聚酯树脂通过由多元醇成分与第一多元羧酸成分反应得到的聚酯树脂（A）与3价以上的成分进行反应而得到，（1），（2）和（3）的条件下，重均分子量为6,000〜40,000，羟基值为15〜70mgKOH / g，第二多元羧酸成分（a），以及满足下述式（4）的无定形聚酯树脂。（AVB-AVA）/AVa=0.5-0.7（1）MwB / MwA = 1.1-2.0（2）OHVB / AVB = 1.0-6.0（3）MwB / MnB = 3.0-15.0（4）

40. 发明授权

US07902291B2 Aqueous polyurethane resin composition and one-component adhesive agent and laminated body that use the same, and method for manufacturing aqueous polyurethane resin composition 有权
标题翻译：水性聚氨酯树脂组合物和使用它们的单组分粘合剂和层压体，以及水性聚氨酯树脂组合物的制造方法
公开(公告)号：US07902291B2
公开(公告)日：2011-03-08
申请号：US12310464
申请日：2008-03-27
申请人： Masakazu Nishino
发明人： Masakazu Nishino
IPC分类号： B32B27/00 , B32B27/40 , C08G18/08 , C08J3/00 , C08K3/20 , C08L75/00
CPC分类号： C09J175/06 , C08G18/0819 , C08G18/0823 , C08G18/0828 , C08G18/12 , C08G18/4202 , C08G18/4238 , C08G18/4263 , C08G18/4277 , C08G18/4676 , C08G18/6659 , C08G2170/80 , Y10T428/31551 , C08G18/3225
摘要： An aqueous polyurethane resin composition obtained by: obtaining a neutralized prepolymer having a terminal isocyanate group by reacting a polyisocyanate (A) and a polyfunctional compound (B) containing a polyester polyol (B1) having an acidic group and at least one member selected from the group consisting of other polyols (B2) and chain extenders (B3) so as to satisfy a condition expressed by the following mathematical formula (1); and subjecting the neutralized prepolymer having a terminal isocyanate group to a chain elongation reaction with the use of a polyamine (C) containing at least two groups selected from the group consisting of an amino group and an imino group and water (D) so as to satisfy conditions expressed by the following mathematical formulas (2) and (3) to obtain a elongated product, and then dispersing the elongated product into water: 100/80≦a/b≦100/40 (1) 100/98≦a/(b+c)≦100/80 (2) 100/105≦a/(b+c+2d)≦100/95 (3) (in formulas (1) to (3), a represents the number of isocyanate groups (NCO) contained in the polyisocyanate (A), b represents the number of hydroxyl groups (OH) contained in the polyfunctional compound (B), c represents the number of the groups selected from the group consisting of an amino group (NH2) and an imino group (NH) contained in the polyamine (C), and d represents the number of moles of the water (D)).
摘要翻译：一种水性聚氨酯树脂组合物，其通过以下方法获得：通过使多异氰酸酯（A）和含有具有酸性基团的聚酯多元醇（B1）和选自以下的至少一种成分的多官能化合物（B）反应，得到具有末端异氰酸酯基的中和预聚物：由其他多元醇（B2）和扩链剂（B3）组成，以满足下列数学式（1）表示的条件; 并使用含有至少两个选自氨基和亚氨基的基团和水（D）的多胺（C）将具有末端异氰酸酯基的中和预聚物进行链延长反应，以便满足由以下数学式（2）和（3）表示的条件以获得细长的产品，然后将细长的产品分散在水中：100/80＆amp; 100; a / b＆nlE; 100/40（1）100/98＆（b + c）＆nlE; 100/80（2）100/105＆nlE; a /（b + c + 2d）＆nlE; 100/95（3）（式（1）〜（3）多异氰酸酯（A）中含有的异氰酸酯基（NCO），b表示多官能化合物（B）中所含的羟基数（OH），c表示选自氨基（NH 2））和多胺（C）中所含的亚氨基（NH），d表示水的摩尔数（D））。

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