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公开(公告)号：US4499506A
公开(公告)日：1985-02-12
申请号：US352305
申请日：1982-02-25
CPC分类号： H04N9/888 , H04N1/32117 , H04N9/804 , H04N2201/3264
摘要： In a video signal recording and reproducing system, the recording system comprises a first converting circuit for sampling an analog composite video signal which is to be recorded with a first sampling frequency to convert the analog composite video signal into a digital signal, and a first memory circuit for storing an output digital signal of the first converting circuit to read out the output digital signal as a digital video signal sampled with a second sampling frequency, where the digital video signal corresponds only to a video signal in a video signal period excluding a synchronizing signal period of the analog composite video signal. The digital video signal thus read out is recorded and reproduced. The reproducing system comprises a second memory circuit for storing the reproduced digital video signal, and reading out the digital video signal as a digital video signal sampled with the first sampling frequency for every period corresponding to the video signal period, a third converting circuit for converting the digital video signal read out from the second memory circuit into an analog video signal, a synchronizing signal generating circuit for generating a synchronizing signal in synchronism with a signal having a frequency equal to the first sampling frequency, and a reproduced analog composite video signal obtaining circuit for mixing the analog video signal obtained through the conversion at the third converting circuit and the synchronizing signal generated by the synchronizing signal generating circuit, to obtain a reproduced analog composite video signal.
摘要翻译： 在视频信号记录和再现系统中，记录系统包括：第一转换电路，用于采样第一采样频率的模拟复合视频信号，以将模拟复合视频信号转换为数字信号;第一存储器 用于存储第一转换电路的输出数字信号的电路，用于读出输出数字信号作为以第二采样频率采样的数字视频信号，其中数字视频信号仅对应视频信号中的视频信号，不包括同步 模拟复合视频信号的信号周期。 由此读出的数字视频信号被记录和再现。 该再现系统包括一个第二存储器电路，用于存储再现的数字视频信号，并且在数字视频信号中读出数字视频信号，作为对应于视频信号周期的每个周期以第一采样频率采样的数字视频信号;第三转换电路，用于转换 所述数字视频信号从所述第二存储器电路读出为模拟视频信号;同步信号产生电路，用于与具有等于所述第一采样频率的频率的信号同步产生同步信号;以及再现的模拟复合视频信号获得 用于混合通过第三转换电路转换获得的模拟视频信号的电路和由同步信号发生电路产生的同步信号，以获得再现的模拟复合视频信号。
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12.发明授权System for recording and reproducing time-division multiplexed digital audio and video signals 失效用于记录和再现时分复用数字音视频信号的系统
公开(公告)号：US4488182A
公开(公告)日：1984-12-11
申请号：US413824
申请日：1982-09-01
CPC分类号： H04N9/8066 , H04N1/646 , H04N9/7925
摘要： Analog primary color video signals of a still-picture converted to luminance and color difference components and converted to digital samples. The digital samples of each video component are written into a respective memory at the sampling rate and retrieved by a reading circuit at a rate lower than the sampling rate. Analog multi-channel audio signals are converted to digital samples which are time-division multiplexed with the retrieved digital samples of the video components. The multiplexed digital samples are recorded on a recording disc medium in a spiral track pattern.
摘要翻译： 将静止图像的模拟原色视频信号转换为亮度和色差分量并转换为数字样本。 每个视频分量的数字样本以采样率被写入相应的存储器中，并以读取电路以低于采样速率的速率读取。 模拟多声道音频信号被转换成与所检索的视频分量的数字样本进行时分复用的数字样本。 复用的数字样本以螺旋形轨迹图案记录在记录盘介质上。
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公开(公告)号：US4471381A
公开(公告)日：1984-09-11
申请号：US357132
申请日：1982-03-11
CPC分类号： H04N7/0135 , H04N7/01
摘要： A system for converting number of scanning lines converts a first number of scanning lines of a first digital video signal into a second number of scanning lines of a second digital video signal. The system comprises a discrete signal obtaining circuit supplied with the first digital video signal, for successively re-arranging a plurality of picture element information arranged along lines in a vertical direction with respect to a picture frame indicated by the first digital video signal within a time interval corresponding to the first number of scanning lines in units of each of the lines in the vertical direction in a time series manner, to obtain a discrete signal having a sampling frequency equal to a horizontal scanning frequency of the first digital video signal, a sampling frequency converter for converting the sampling frequency of the discrete signal obtained from the discrete signal obtaining circuit into a frequency equal to a horizontal scanning frequency of the second digital video signal, and a second video signal obtaining circuit for successively re-arranging an output of the sampling frequency converter in units of a plurality of picture element information along a direction of horizontal scanning lines in accordance with the second digital video signal in a time series manner, to obtain the second digital video signal using the second number of scanning lines.
摘要翻译： 用于转换扫描线数量的系统将第一数字视频信号的第一数量的扫描线转换成第二数字视频信号的第二数量的扫描线。 该系统包括提供有第一数字视频信号的离散信号获取电路，用于在一段时间内相对于由第一数字视频信号指示的画面沿着垂直方向的线排列重新排列的多个像素信息 以与时间序列方式的垂直方向上的每行的单位相对应的第一扫描线数的间隔，以获得具有等于第一数字视频信号的水平扫描频率的采样频率的离散信号，采样 频率转换器，用于将从离散信号获取电路获得的离散信号的采样频率转换成等于第二数字视频信号的水平扫描频率的频率;以及第二视频信号获取电路，用于连续重新布置 采样频率转换器以多个像素信息a1为单位 以时间序列方式按照第二数字视频信号的水平扫描线的方向，使用第二数量的扫描线来获得第二数字视频信号。
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14.发明授权Systems for recording both information and pilot signals directly on recording medium 失效用于在记录介质上直接记录信息和导频信号的系统
公开(公告)号：US4360824A
公开(公告)日：1982-11-23
申请号：US123117
申请日：1980-02-21
申请人： Nobuaki Takahashi , Kazunori Nishikawa , Isao Masuda , Hideo Sato
发明人： Nobuaki Takahashi , Kazunori Nishikawa , Isao Masuda , Hideo Sato
IPC分类号： G11B7/00 , G11B7/004 , G11B7/0045 , G11B7/013 , G11B9/06 , G11B20/10 , G11B20/14 , G11B21/10 , G11B23/00 , G11B27/30 , H04N5/76
CPC分类号： G11B7/24085 , G11B20/10527 , G11B20/1407 , G11B20/1423 , G11B23/0007 , G11B27/30 , G11B7/0045 , G11B9/06
摘要： An information signal recording system comprises a circuit for generating pilot signals for tracking control, a circuit for generating a rectangular waveform signal of a specific frequency existing in an artificial synchronizing signal duration in every specific period and having almost no frequency component equal to and in the vicinity of the frequencies of the pilot signals, a circuit for pulse code modulating or difference modulating an information signal, further digital modulating the information signal, and obtaining a digital information signal existing in a time interval other than the artificial synchronizing signal duration. The digital information signal is recorded along a main track on a recording medium and the pilot signals are recorded along pilot signal tracks contiguous to the main track.
摘要翻译： 一种信息信号记录系统，包括用于产生用于跟踪控制的导频信号的电路，用于产生在每个特定周期中存在于人造同步信号持续时间中的特定频率的矩形波形信号的电路，并且几乎没有频率分量等于和 导频信号的频率附近，用于脉冲编码调制的电路或信息信号的差分调制，进一步对信息信号进行数字调制，以及获得以除了人造同步信号持续时间之外的时间间隔中存在的数字信息信号。 数字信息信号沿着记录介质上的主轨道记录，并且导频信号沿着与主轨道相邻的导频信号轨道记录。
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公开(公告)号：US4107478A
公开(公告)日：1978-08-15
申请号：US698191
申请日：1976-06-21
申请人： Nobuaki Takahashi , Kazunori Nishikawa , Yoshiki Iwasaki , Masaaki Satoh , Katsuhiro Ohba , Shinji Nakamura , Tatsuo Sawada , Nobuhide Ohsaki , Yasuo Itoh , Nobuaki Suda , Yasuhisa Okabe , Hideaki Ozaki
发明人： Nobuaki Takahashi , Kazunori Nishikawa , Yoshiki Iwasaki , Masaaki Satoh , Katsuhiro Ohba , Shinji Nakamura , Tatsuo Sawada , Nobuhide Ohsaki , Yasuo Itoh , Nobuaki Suda , Yasuhisa Okabe , Hideaki Ozaki
CPC分类号： H03D3/244 , G11B20/00992 , G11B23/0007 , H04S3/006
摘要： An angle modulated wave demodulation system demodulates an input angle modulated wave by means of a phase locked loop system which comprises a phase comparator, which is operated responsive to an input angle modulated wave. A voltage controlled oscillator is supplied with a part of the output of the phase comparator which controls its oscillation frequency. The oscillator supplies its oscillation frequency to the phase comparator. The phase locked loop system has a lock frequency range which decreases its width when the level of the input angle modulated wave is below a predetermined level. The portion of this lock range in which the width of the lock range decreases is positively utilized. The voltage controlled oscillator oscillates at a frequency equal to the center frequency of the carrier of the input angle modulated wave, when the phase locked loop becomes unlocked.
摘要翻译： 角度调制波解调系统通过锁相环系统对输入角调制波进行解调，该锁相环系统包括响应于输入角调制波操作的相位比较器。 电压控制振荡器被提供有控制其振荡频率的相位比较器的输出的一部分。 振荡器将其振荡频率提供给相位比较器。 锁相环系统具有当输入角度调制波的电平低于预定电平时减小其宽度的锁定频率范围。 正确地利用锁定范围的宽度减小的锁定范围的部分。 当锁相环解锁时，压控振荡器的振荡频率等于输入角调制波的载波的中心频率。
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公开(公告)号：US4516163A
公开(公告)日：1985-05-07
申请号：US508540
申请日：1983-06-28
CPC分类号： G11B20/1809 , G11B20/10 , G11B20/10527
摘要： A digital information recording system comprises a randomized digital signal forming circuit for forming a randomized digital signal by carrying out modulo-2 addition of at least digital information signals of a plurality of channels in a digital signal and a random code sequence which is generated independently, a detector for successively detecting values of each of a predetermined number of words from each of the digital information signals of a plurality of channels in the randomized digital signal, in terms of one word, and generating a detection signal only when values of bits in the one word are all "1" or all "0", a timing circuit for generating a timing signal for every period corresponding to a transmission period of a least significant bit in one word from each of the digital information signals of a plurality of channels, a polarity inverting circuit for passing the randomized digital signal unchanged during a period in which the detection signal is not generated from the detector, and inverting the polarity of the least significant bit in one word from each of the digital information signals of a plurality of channels in the randomized digital signal when simultaneously applied with the detection signal and the timing signal, and a recording circuit for recording a digital signal obtained from the polarity inverting circuit.
摘要翻译： 数字信息记录系统包括一个随机数字信号形成电路，用于通过对数字信号中的至少数个信道信号和独立产生的随机码序列至少进行模2加法来形成随机数字信号， 一个检测器，用于根据一个字连续地检测随机数字信号中的多个通道的每个数字信息信号中的每一个的预定数量的字的值，并且仅当在一个字中的位的值时产生检测信号 一个字全部为“1”或全部为“0”，定时电路用于在与多个通道的每个数字信息信号中的一个字中的最低有效位的发送周期相对应的每个周期产生定时信号， 极性反转电路，用于在不从d产生检测信号的期间内使随机数字信号不变 并且当同时施加检测信号和定时信号时，将随机数字信号中的多个通道的数字信息信号中的每一个的一个字中的最低有效位的极性反转，以及记录电路 从极性反转电路获得的数字信号。
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公开(公告)号：US3983500A
公开(公告)日：1976-09-28
申请号：US502531
申请日：1974-09-03
申请人： Nobuaki Takahashi , Kazunori Nishikawa , Yoshiki Iwasaki , Masaaki Satoh , Katsuhiro Ohba , Shinji Nakamura , Tatsuo Sawada , Nobuhide Ohsaki , Yasuo Itoh , Nobuaki Suda , Yasuhisa Okabe , Hideaki Ozaki
发明人： Nobuaki Takahashi , Kazunori Nishikawa , Yoshiki Iwasaki , Masaaki Satoh , Katsuhiro Ohba , Shinji Nakamura , Tatsuo Sawada , Nobuhide Ohsaki , Yasuo Itoh , Nobuaki Suda , Yasuhisa Okabe , Hideaki Ozaki
CPC分类号： H03D3/244 , G11B20/00992 , G11B23/0007 , H04S3/006
摘要： An angle modulated wave demodulation system demodulates an input angle modulated wave by means of a phase locked loop system which comprises a phase comparator, which is operated responsive to an input angle modulated wave. A voltage controlled oscillator is supplied with a part of the output of the phase comparator which controls its oscillation frequency. The oscillator supplies its oscillation frequency to the phase comparator. The phase locked loop system has a lock frequency range which decreases its width when the level of the input angle modulated wave is below a predetermined level. The portion of this lock range in which the width of the lock range decreases is positively utilized. The voltage controlled oscillator oscillates at a frequency equal to the center frequency of the carrier of the input angle modulated wave, when the phase locked loop becomes unlocked.
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公开(公告)号：US09758594B2
公开(公告)日：2017-09-12
申请号：US12989600
申请日：2009-04-27
申请人： Nobuaki Takahashi
发明人： Nobuaki Takahashi
IPC分类号： C07K16/28 , C07K16/00 , C07K16/46 , A61K39/395
CPC分类号： C07K16/468 , A61K39/39591 , C07K16/2818 , C07K16/2878 , C07K2317/51 , C07K2317/56 , C07K2317/622 , C07K2317/624 , C07K2317/626 , C07K2317/64 , C07K2319/00
摘要： The present invention relates to a multivalent antibody comprising multiple heavy chain variable regions of antibody linked to each other via a linker comprising an amino acid sequence encoding an immunoglobulin domain or a fragment thereof.
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19.发明授权Manufacturing method for organic electroluminescent panel and organic electroluminescent panel manufactured using the same 有权使用其制造的有机电致发光面板和有机电致发光面板的制造方法公开(公告)号：US09059429B2
公开(公告)日：2015-06-16
申请号：US13640355
申请日：2011-04-18
CPC分类号： H01L51/5246
摘要： A simple manufacturing method for an organic electroluminescent panel in which organic electroluminescent elements are arranged and sealed by a sealing adhesive. The electroluminescent panel has excellent sealing properties and excellent durability as a result of the organic electroluminescent elements being adhered to one another by a heat-curable adhesive. The manufacturing method is for an organic electroluminescent panel in which at least a first electrode, an organic functional layer containing a light-emitting layer, an organic electroluminescent element having a second electrode, and a sealing substrate are bonded together on a substrate by the heat-curable adhesive. The method includes forming a heat-curable adhesive layer on the sealing substrate, subjecting the heat-curable adhesive layer formed on the sealing substrate to pre-heating treatment, bonding the pre-heated heat-curable adhesive layer to the organic electroluminescent element, and subjecting the heat-curable adhesive layer to heat curing, in the given order.
摘要翻译： 一种有机电致发光面板的简单制造方法，其中有机电致发光元件由密封胶布置和密封。 电致发光面板由于有机电致发光元件通过热固性粘合剂彼此粘合而具有优异的密封性和优异的耐久性。 该制造方法用于有机电致发光面板，其中至少第一电极，含有发光层的有机功能层，具有第二电极的有机电致发光元件和密封基板通过热量在基板上接合在一起 可固化粘合剂。 该方法包括在密封基板上形成热固性粘合剂层，对形成在密封基板上的热固性粘合剂层进行预热处理，将预热的可热固化粘合剂层接合到有机电致发光元件，以及 以给定的顺序对热固性粘合剂层进行热固化。
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公开(公告)号：US08911726B2
公开(公告)日：2014-12-16
申请号：US11663340
申请日：2005-09-22
申请人： Nobuaki Takahashi , Hideaki Yoshida
发明人： Nobuaki Takahashi , Hideaki Yoshida
IPC分类号： A61K39/395 , C07K16/28 , C12N15/13 , C07K16/00
CPC分类号： C07K16/2878 , A61K39/39591 , C07K16/00 , C07K2317/21 , C07K2317/24 , C07K2317/52 , C07K2317/56 , C07K2317/76 , C07K2317/94
摘要： A highly stable mutant of human IgG4 antibody is provided. Such antibody is an antibody in which the CH3 domain of human IgG4 is substituted with the CH3 domain of human IgG1 and which exhibits inhibited aggregate formation, an antibody in which the CH3 and CH2 domains of human IgG4 are substituted with the CH3 and CH2 domains of human IgG1, respectively, or an antibody in which arginine at position 409 indicated in the EU index proposed by Kabat et al. of human IgG4 is substituted with lysine and which exhibits inhibited aggregate formation.
摘要翻译： 提供了高度稳定的人IgG4抗体突变体。 这样的抗体是其中人IgG4的CH3结构域被人IgG1的CH3结构域取代并且表现出抑制聚集体形成的抗体，其中人IgG4的CH 3和CH 2结构域被CH 3和CH 2结构域所取代的抗体 或者其中在Kabat等人提出的欧盟指标中指出的409位精氨酸的抗体。 的人IgG4被赖氨酸取代，并且其表现出抑制的聚集体形成。
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