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1. 发明授权

US5787221A Digital signal recording apparatus 失效
标题翻译：数字信号记录装置
公开(公告)号：US5787221A
公开(公告)日：1998-07-28
申请号：US850263
申请日：1997-04-29
申请人： Chiyoko Matsumi , Tatsuro Juri , Akira Iketani , Makoto Goto , Susumu Yamaguchi , Hideki Otaka , Shigeru Awamoto , Masakazu Nishino , Takao Kashiro , Tadashi Ono
发明人： Chiyoko Matsumi , Tatsuro Juri , Akira Iketani , Makoto Goto , Susumu Yamaguchi , Hideki Otaka , Shigeru Awamoto , Masakazu Nishino , Takao Kashiro , Tadashi Ono
IPC分类号： H04N5/7826 , H04N5/783 , H04N5/917 , H04N9/79 , H04N9/804 , H04N9/806 , H04N9/82 , H04N9/825 , H04N5/782 , H04N5/92
CPC分类号： H04N9/8047 , H04N5/78266 , H04N9/7921 , H04N9/8063 , H04N9/8205
摘要： The digital signal recording apparatus of the invention for recording a video signal on a recording medium, includes: a mode setting section for setting a recording mode, the recording mode being one of a standard recording mode and a long-time recording mode having a longer recording time than that of the standard recording mode; a sampling section for sampling the video signal at a sampling number corresponding to the recording mode set by the mode setting section, the sampling number when the selected recording mode is the long-time recording mode being smaller than the sampling number when the selected recording mode is the standard recording mode; a coding section for coding the video signal sampled by the sampling section at a compression rate corresponding to the recording mode set by the mode setting section, the compression rate when the selected recording mode is the long-time recording mode being higher than the compression rate when the selected recording mode is the standard recording mode; and a recording section for recording the video signal coded by the coding section on a recording medium.
摘要翻译：本发明的用于在记录介质上记录视频信号的数字信号记录装置包括：模式设置部分，用于设置记录模式，记录模式是标准记录模式和长时间记录模式之一录制时间高于标准录音模式; 采样部分，用于以对应于由模式设置部分设置的记录模式的采样数采样视频信号，当所选择的记录模式是长时间记录模式时，当所选择的记录模式是标准录音模式; 编码部分，用于以与由模式设置部分设置的记录模式对应的压缩率对采样部分采样的视频信号进行编码，当所选择的记录模式是长时间记录模式时的压缩率高于压缩率当所选择的记录模式是标准记录模式时; 以及记录部分，用于将由编码部分编码的视频信号记录在记录介质上。

2. 发明授权

US5486930A Apparatus for recording and reproducing a video signal using a digital video cassette recorder 失效
标题翻译：用于使用数字录像机记录和再现视频信号的装置
公开(公告)号：US5486930A
公开(公告)日：1996-01-23
申请号：US78572
申请日：1993-06-16
申请人： Akira Iketani , Susumu Ikeda , Susumu Yamaguchi , Chiyoko Matsumi , Takayasu Yoshida
发明人： Akira Iketani , Susumu Ikeda , Susumu Yamaguchi , Chiyoko Matsumi , Takayasu Yoshida
IPC分类号： H04N5/913 , H04N5/92 , H04N5/926 , H04N9/804 , H04N5/76 , G11B5/00 , G11B5/09
CPC分类号： H04N5/913 , H04N5/9206 , H04N5/9265 , H04N9/804 , H04N2005/91321 , H04N2005/91328
摘要： An apparatus for recording and reproducing a video signal has a recording portion and a reproducing portion. The recording portion has an analog-to-digital converter for converting analog video signal to digital video signal, a wave form data extraction circuit for extracting digital wave form data expressed in 8-bit detail and carried in a vertical blanking period of the video signal, and a converter for converting the digital wave form data to a quantized wave form data expressed in 2-bit detail. The video signal is recorded on a tape together with the quantized wave form data. The reproducing portion has a wave form data selector for selecting the quantized wave form data, a counter converter for converting the 2-bit quantized wave form data to the original digital wave form data of 8-bit detail, and an adder for adding the digital wave form data in a vertical blanking period of the video signal.
摘要翻译：用于记录和再现视频信号的装置具有记录部分和再现部分。记录部分具有用于将模拟视频信号转换为数字视频信号的模数转换器，用于提取以8位细节表示的数字波形数据并在视频信号的垂直消隐周期中携带的波形数据提取电路，以及用于将数字波形数据转换为以2位细节表示的量化波形数据的转换器。视频信号与量化波形数据一起记录在磁带上。再现部分具有用于选择量化波形数据的波形数据选择器，用于将2比特量化波形数据转换为8位细节的原始数字波形数据的计数器转换器，以及用于将数字视频信号的垂直消隐期间的波形数据。

3. 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。

4. 发明授权

US06295406B1 Digital signal recording apparatus for sampling and compressing signals according to various recording modes 失效
标题翻译：数字信号记录装置，用于根据各种记录模式对信号进行采样和压缩
公开(公告)号：US06295406B1
公开(公告)日：2001-09-25
申请号：US08979078
申请日：1997-11-26
申请人： Chiyoko Matsumi , Tatsuro Juri , Akira Iketani , Makoto Goto , Susumu Yamaguchi , Hideki Otaka , Shigeru Awamoto , Masakazu Nishino , Takao Kashiro , Tadashi Ono
发明人： Chiyoko Matsumi , Tatsuro Juri , Akira Iketani , Makoto Goto , Susumu Yamaguchi , Hideki Otaka , Shigeru Awamoto , Masakazu Nishino , Takao Kashiro , Tadashi Ono
IPC分类号： H04N9825
CPC分类号： H04N9/8047 , H04N5/78266 , H04N9/7921 , H04N9/8063 , H04N9/8205
摘要： The digital signal recording apparatus of the invention for recording a video signal on a recording medium, includes: a mode setting section for setting a recording mode, the recording mode being one of a standard recording mode and a long-time recording mode having a longer recording time than that of the standard recording mode; a sampling section for sampling the video signal at a sampling number corresponding to the recording mode set by the mode setting section, the sampling number when the selected recording mode is the long-time recording mode being smaller than the sampling number when the selected recording mode is the standard recording mode; a coding section for coding the video signal sampled by the sampling section at a compression rate corresponding to the recording mode set by the mode setting section, the compression rate when the selected recording mode is the long-time recording mode being higher than the compression rate when the selected recording mode is the standard recording mode; and a recording section for recording the video signal coded by the coding section on a recording medium.
摘要翻译：本发明的用于在记录介质上记录视频信号的数字信号记录装置包括：模式设置部分，用于设置记录模式，记录模式是标准记录模式和长时间记录模式之一录制时间高于标准录音模式; 采样部分，用于以对应于由模式设置部分设置的记录模式的采样数采样视频信号，当所选择的记录模式是长时间记录模式时，当所选择的记录模式是标准录音模式; 编码部分，用于以与由模式设置部分设置的记录模式相对应的压缩率对采样部分采样的视频信号进行编码，当所选择的记录模式是长时间记录模式时的压缩率高于压缩率当所选择的记录模式是标准记录模式时; 以及记录部分，用于将由编码部分编码的视频信号记录在记录介质上。

5. 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。

6. 发明授权

US5323244A Recording and reproducing apparatus 失效
标题翻译：记录和再现设备
公开(公告)号：US5323244A
公开(公告)日：1994-06-21
申请号：US124748
申请日：1993-09-22
申请人： Susumu Yamaguchi , Chiyoko Matsumi
发明人： Susumu Yamaguchi , Chiyoko Matsumi
IPC分类号： G11B15/02 , G06F21/10 , G09C1/00 , G11B20/10 , H04N5/913 , H04N5/92 , H04N7/167 , H04N7/16
CPC分类号： H04N5/913 , H04N5/9206 , H04N7/1675 , H04N2005/91364
摘要： A recording and reproducing apparatus suitable for keeping the secrecy of video and audio signals recorded in, for example, a video tape recorder for private use to a high degree. A recording portion of the recording and reproducing apparatus is provided with an identification code input device, an operation designating device and an operation circuit. Further, a reproducing portion of the recording and reproducing apparatus is provided with an operation identification device and a comparator. When recording video and audio signals, a scramble pattern for scrambling the video and audio signals is generated from an input identification code to scramble the video and audio signals. Further, a predetermined operation is performed on the input identification code to produce a first ID signal representing a result of the operation. Then, the scrambled video and audio signals, the first ID signal and an operation identification signal indicating data designating the operation are recorded. When reproducing the video and audio signals, the predetermined operation designated by the operation identification signal is performed on an identification code input from the exterior of the apparatus. Then, a second ID signal representing a result of this operation is compared with the first ID signal reproduced by the reproducing portion. Subsequently, a descrambling is performed on the scrambled video and audio signals according to a result of the comparison.
摘要翻译：一种用于保持记录在例如用于私人使用的录像机中的视频和音频信号的保密性的记录和再现装置。记录和再现装置的记录部分设置有识别码输入装置，操作指定装置和操作电路。此外，记录和再现装置的再现部分设置有操作识别装置和比较器。当记录视频和音频信号时，从输入的识别码产生用于加扰视频和音频信号的加扰模式以加扰视频和音频信号。此外，对输入的识别码执行预定的操作，以产生表示操作结果的第一ID信号。然后，记录加密的视频和音频信号，第一ID信号和指示指示操作的数据的操作识别信号。当再现视频和音频信号时，由从设备的外部输入的识别码执行由操作识别信号指定的预定操作。然后，将表示该操作的结果的第二ID信号与由再现部分再现的第一ID信号进行比较。随后，根据比较的结果对加扰的视频和音频信号执行解扰。

7. 发明授权

US06215950B1 Digital signal recording apparatus 失效
标题翻译：数字信号记录装置
公开(公告)号：US06215950B1
公开(公告)日：2001-04-10
申请号：US08708703
申请日：1996-09-05
申请人： Chiyoko Matsumi , Tatsuro Juri , Akira Iketani , Makoto Goto , Susumu Yamaguchi , Hideki Otaka , Shigeru Awamoto , Masakazu Nishino , Takao Kashiro , Tadashi Ono
发明人： Chiyoko Matsumi , Tatsuro Juri , Akira Iketani , Makoto Goto , Susumu Yamaguchi , Hideki Otaka , Shigeru Awamoto , Masakazu Nishino , Takao Kashiro , Tadashi Ono
IPC分类号： H04N5783
CPC分类号： H04N9/8047 , H04N5/78266 , H04N9/7921 , H04N9/8063 , H04N9/8205
摘要： The digital signal recording apparatus of the invention for recording a video signal on a recording medium, includes: a mode setting section for setting a recording mode, the recording mode being one of a standard recording mode and a long-time recording mode having a longer recording time than that of the standard recording mode; a sampling section for sampling the video signal at a sampling number corresponding to the recording mode set by the mode setting section, the sampling number when the selected recording mode is the long-time recording mode being smaller than the sampling number when the selected recording mode is the standard recording mode; a coding section for coding the video signal sampled by the sampling section at a compression rate corresponding to the recording mode set by the mode setting section, the compression rate when the selected recording mode is the long-time recording mode being higher than the compression rate when the selected recording mode is the standard recording mode; and a recording section for recording the video signal coded by the coding section on a recording medium.
摘要翻译：本发明的用于在记录介质上记录视频信号的数字信号记录装置包括：模式设置部分，用于设置记录模式，记录模式是标准记录模式和长时间记录模式之一录制时间高于标准录音模式; 采样部分，用于以对应于由模式设置部分设置的记录模式的采样数采样视频信号，当所选择的记录模式是长时间记录模式时，当所选择的记录模式是标准录音模式; 编码部分，用于以与由模式设置部分设置的记录模式对应的压缩率对采样部分采样的视频信号进行编码，当所选择的记录模式是长时间记录模式时的压缩率高于压缩率当所选择的记录模式是标准记录模式时; 以及记录部分，用于将由编码部分编码的视频信号记录在记录介质上。

8. 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。

9. 发明授权

US5311372A Method of recording digital signals in an interleaving array form with enhanced error interpolation 失效
标题翻译：以增强的误差插值以交错阵列形式记录数字信号的方法
公开(公告)号：US5311372A
公开(公告)日：1994-05-10
申请号：US722674
申请日：1991-06-28
申请人： Chiyoko Matsumi , Susumu Yamaguchi , Akira Iketani , Tatsuro Juri
发明人： Chiyoko Matsumi , Susumu Yamaguchi , Akira Iketani , Tatsuro Juri
IPC分类号： G11B20/12 , H04N5/926 , H04N9/802 , G11B5/02
CPC分类号： G11B20/1208 , H04N5/9268 , H04N9/802
摘要： In a method of recording digital signals, in which all audio signals of N channels (N=integer) are recorded on M tracks (M=integer>N) where video signals of I fields (I=integer) are recorded, the improvement including: the M tracks being divided into N track groups each having S tracks (S=integer=M/N) arranged successively such that the audio signals of a j-th channel (j=integer) in the N channels are recorded on the tracks of an i-th track group (i=integer) in the N track groups.
摘要翻译：在记录数字信号的方法中，其中记录了N个声道（N =整数）的所有音频信号记录在其中记录了I场（I =整数）的视频信号的M个磁道（M =整数> N）上，其改进包括：M个磁道被分成N个磁道组，每个磁道组具有连续排列的S个磁道（S =整数= M / N），使得N个通道中的第j个通道（j =整数）的音频信号被记录在磁道上的第i个磁道组（i =整数）。

10. 发明申请

US20070196558A1 Method of application of body taste enhancer comprising long-chain highly unsaturated fatty acid and/or its ester 审中-公开
标题翻译：包含长链高度不饱和脂肪酸和/或其酯的身体增味剂的应用方法
公开(公告)号：US20070196558A1
公开(公告)日：2007-08-23
申请号：US10578223
申请日：2004-11-08
申请人： Susumu Yamaguchi , Keiko Baba , Ikukazu Tashima , Narihide Matsuzaki , Hirokazu Kawaguchi , Kazuhiro Hayashi , Motonaka Kuroda
发明人： Susumu Yamaguchi , Keiko Baba , Ikukazu Tashima , Narihide Matsuzaki , Hirokazu Kawaguchi , Kazuhiro Hayashi , Motonaka Kuroda
IPC分类号： A23D9/00
CPC分类号： A23L23/00 , A23L13/428 , A23L13/65 , A23L13/67 , A23L15/20 , A23L27/202 , A23L27/50 , A23V2002/00 , A23V2200/16 , A23V2250/1882 , A23V2200/15 , A23V2250/1876
摘要： The purpose of the invention is to enhance the body taste, taste and flavor of foods. Thus, the present invention is related to a method for enhancing or making better body taste or taste of the foods by adding n-3 long-chain highly unsaturated fatty acid having 20 or more of carbon atoms and 3 or more of double bonds, or adding n-6 long-chain highly unsaturated fatty acid having 18 or more of carbon atoms and 3 or more of double bonds to them.
摘要翻译：本发明的目的是提高食物的身体味道，味道和风味。因此，本发明涉及通过添加具有20个以上的碳原子和3个以上双键的n-3个长链高度不饱和脂肪酸来增强或改善食品的身体味道或味道的方法，或向其中加入具有18个或更多个碳原子和3个或更多个双键的n-6个长链高度不饱和脂肪酸。

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