专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US6005507A Data decoding apparatus 失效
标题翻译：数据解码装置
公开(公告)号：US6005507A
公开(公告)日：1999-12-21
申请号：US23384
申请日：1998-02-13
申请人： Etsuto Nakatsu , Atsuo Ochi , Hirofumi Nakagaki , Naoshi Usuki
发明人： Etsuto Nakatsu , Atsuo Ochi , Hirofumi Nakagaki , Naoshi Usuki
IPC分类号： G11B20/14 , G11B5/035 , G11B20/10 , H04L7/02 , H03M1/12
CPC分类号： H04L7/0054 , G11B20/10009
摘要： A reproduced signal from a recording medium 1 is equalized at partial response (1, 0, -1) by a reproducing equalizer 3, and is converted into a reproduced and equalized signal. A clock reproducing circuit 4 issues a reproduced clock synchronized with the timing of data identification, and applies it to a phase adjusting circuit 5. A phase control signal generating circuit 6A detects a specific pattern from a reproduced digital signal issued from an A/D converter 7, and the advance or delay amount of phase of the reproduced clock is detected by the amplitude or distribution of the sampling value. This phase deviation amount is given to the phase adjusting circuit 5 as a phase control signal. The phase adjusting circuit 5 given a delayed clock to the A/D converter 7, and controls to A/D convert the reproduced signal at correct timing.
摘要翻译：来自记录介质1的再现信号由再现均衡器3在部分响应（1,0，-1）下均衡，并被转换成再现和均衡的信号。时钟再现电路4发出与数据识别定时同步的再现时钟，并将其施加到相位调整电路5.相位控制信号发生电路6A根据从A / D转换器发出的再现数字信号检测特定图形 7，并且通过采样值的幅度或分布来检测再生时钟的相位的提前或延迟量。该相位偏移量作为相位控制信号被提供给相位调整电路5。相位调整电路5给予A / D转换器7的延迟时钟，并且控制到A / D以正确的时刻转换再生信号。

2. 发明授权

US06711345B1 Data stream recording/reproducing apparatus, recording/reproducing method, and recording medium 失效
标题翻译：数据流记录/再现装置，记录/再现方法和记录介质
公开(公告)号：US06711345B1
公开(公告)日：2004-03-23
申请号：US09424813
申请日：2000-03-21
申请人： Yasuaki Tohyama , Etsuto Nakatsu , Atsuo Ochi , Naoshi Usuki
发明人： Yasuaki Tohyama , Etsuto Nakatsu , Atsuo Ochi , Naoshi Usuki
IPC分类号： H04N591
CPC分类号： G11B27/3027 , G11B5/0086 , G11B5/09 , G11B7/00 , G11B15/087 , G11B15/4675 , G11B20/10527 , G11B20/1208 , G11B27/005 , G11B27/107 , G11B27/323 , G11B27/324 , G11B2220/90 , G11B2220/91 , H04N5/783 , H04N9/8042
摘要： A data stream is recorded and reproduced and a recording medium for the same are adapted to record in a control track an identification mark for identifying a specific track within a unit of plural tracks by superposing the identification mark upon a control pulse. A magnetic head travels along a predetermined path in the unit of plural tracks during a high-speed playback operation by phase-locking a rotational phase signal of a cylinder with a divided signal of the control pulse having a specific phase according to the reproduced identification mark.
摘要翻译：记录和再现数据流，并且其记录介质适于在控制轨迹中记录用于通过在识别标记上叠加控制脉冲来识别多个轨道的单位内的特定轨迹的识别标记。在高速重放操作期间，磁头沿着多个磁道单位的预定路径行进，通过根据再现的识别标记对具有特定相位的控制脉冲的分频信号进行相位锁定，。

3. 发明授权

US07751686B2 Data recording apparatus, data reproducing apparatus, data recording method, and data reproducing method 失效
标题翻译：数据记录装置，数据再现装置，数据记录方法和数据再现方法
公开(公告)号：US07751686B2
公开(公告)日：2010-07-06
申请号：US10088037
申请日：2001-07-09
申请人： Kenji Morimoto , Hirofumi Nakagaki , Yoshiyasu Kuramoto , Atsuo Ochi , Etsuto Nakatsu
发明人： Kenji Morimoto , Hirofumi Nakagaki , Yoshiyasu Kuramoto , Atsuo Ochi , Etsuto Nakatsu
IPC分类号： H04N5/783
CPC分类号： G11B20/10 , G11B2020/10537 , G11B2020/10981 , H04N5/78263 , H04N5/783 , H04N9/7921 , H04N9/8042 , H04N9/8227
摘要： In the case where rate information is not transmitted on an input bit stream, it was difficult to efficiently record the input bit stream in accordance with the rate of the input bit stream. Therefore, a data recording apparatus is realized which comprises: signal processing means of coding the input bit stream to a recording signal; a packet counter section that counts the number of packets serving as constituting units of the input bit stream, for a fixed time period; a system controller that controls a recording rate on a tape-like recording medium; and recording means of recording the recording signal on the tape-like recording medium, and which is configured so as to calculate the rate of the input bit stream from an output of the packet counter section to control the recording rate, whereby recording can be efficiently conducted in accordance with the rate of an input signal.
摘要翻译：在不在输入比特流上传送速率信息的情况下，难以根据输入比特流的速率有效地记录输入比特流。因此，实现了一种数据记录装置，其包括：将输入比特流编码为记录信号的信号处理装置; 分组计数器部分，用于对固定时间段内用作输入比特流的构成单元的分组数进行计数; 系统控制器，其控制带状记录介质上的记录速率; 以及记录装置，用于将记录信号记录在带状记录介质上，并且被配置为从分组计数器部分的输出计算输入比特流的速率以控制记录速率，由此可以有效地进行记录根据输入信号的速率进行。

4. 发明授权

US06556776B1 Digital signal recording/reproducing apparatus 失效
标题翻译：数字信号记录/再现装置
公开(公告)号：US06556776B1
公开(公告)日：2003-04-29
申请号：US09214863
申请日：1999-01-13
申请人： Atsuo Ochi , Hirofumi Nakagaki , Kenji Morimoto , Naoshi Usuki
发明人： Atsuo Ochi , Hirofumi Nakagaki , Kenji Morimoto , Naoshi Usuki
IPC分类号： H04N591
CPC分类号： H04N9/7921 , H04N5/775
摘要： A digital signal recording and reproducing apparatus has the following components: a digital information decoding circuit for outputting (a) a received digital information signal by selecting a channel, and (b) a first analog signal by selecting and decoding either one of a selected digital information signal, and a reproduced digital information signal of a recording medium; a recording and reproducing unit for outputting a reproduced digital signal, comprising (a) a digital signal recording unit for inputting the digital information signal of the channel selected and output by the digital information decoding circuit, and for recording on the recording medium, (b) a digital signal reproduction unit for reproducing the digital signal recorded on the recording medium, and (c) a first recording and reproduction unit for recording and reproducing an externally input analog video/audio signal on the recording medium as a second analog signal; a bus line for transmitting (a) the digital information signal of the channel selected and output by the digital information decoding circuit to the recording and reproducing unit, and (b) a digital information signal output by the recording and reproducing unit to the digital information decoding circuit; and an analog information selecting circuit for selecting and outputting either one of (a) the first analog signal decoded by the digital information decoding circuit, and (b) the second analog signal reproduced by the recording and reproducing unit.
摘要翻译：数字信号记录和再现装置具有以下部件：数字信息解码电路，用于通过选择一个通道来输出（a）接收到的数字信息信号;以及（b）第一模拟信号，通过选择和解码选择的数字信号信息信号和记录介质的再现数字信息信号; 用于输出再现的数字信号的记录和再现单元，包括：（a）数字信号记录单元，用于输入由数字信息解码电路选择和输出的通道的数字信息信号，并在记录介质上记录（b ）数字信号再现单元，用于再现记录在记录介质上的数字信号;以及（c）第一记录和再现单元，用于在记录介质上记录和再现外部输入的模拟视频/音频信号作为第二模拟信号; 用于将由数字信息解码电路选择和输出的信道的数字信息信号发送到记录和再现单元的总线;以及（b）由记录和再现单元输出的数字信息信号到数字信息解码电路; 以及模拟信息选择电路，用于选择和输出（a）由数字信息解码电路解码的第一模拟信号中的任一个，以及（b）由记录和再现单元再现的第二模拟信号。

5. 发明申请

US20090207279A1 IMAGING DEVICE 有权
标题翻译：成像装置
公开(公告)号：US20090207279A1
公开(公告)日：2009-08-20
申请号：US12370027
申请日：2009-02-12
申请人： Atsuo Ochi , Takayuki Hayashi , Hiroya Kusaka , Kazuhiko Ishimaru
发明人： Atsuo Ochi , Takayuki Hayashi , Hiroya Kusaka , Kazuhiko Ishimaru
IPC分类号： H04N5/76
CPC分类号： H04N5/91 , H04N5/23212 , H04N5/23219 , H04N5/23245 , H04N5/23248 , H04N5/23254 , H04N5/772 , H04N5/907 , H04N9/8042
摘要： Provided is an imaging device capable of accurately and rapidly selecting a main image from a plurality of continuously captured images and simplifying handling of image files recorded on a memory card. With one operation, it is possible to capture a plurality of continuous images at a predetermined time interval. A main image is selected from the captured images and the image data on the main image and the image data on sub images other than the main image are recorded as one image file on a recording medium (220).
摘要翻译：提供一种成像装置，其能够从多个连续拍摄的图像中准确且快速地选择主图像，并且简化了记录在存储卡上的图像文件的处理。通过一次操作，可以以预定的时间间隔捕获多个连续图像。从拍摄图像中选择主图像，并将主图像上的图像数据和除主图像之外的子图像上的图像数据作为一个图像文件记录在记录介质上（220）。

6. 发明授权

US5321518A Video signal recording and reproducing apparatus using an added specific signal during recording 失效
标题翻译：在记录期间使用附加的特定信号的视频信号记录和再现装置
公开(公告)号：US5321518A
公开(公告)日：1994-06-14
申请号：US893009
申请日：1992-06-03
申请人： Hideaki Mita , Atsuo Ochi , Yasuo Hamamoto
发明人： Hideaki Mita , Atsuo Ochi , Yasuo Hamamoto
IPC分类号： H04N5/923 , H04N9/81 , H04N9/79
CPC分类号： H04N9/81 , H04N5/923
摘要： In a video signal recording/reproducing apparatus for emphasizing an input video signal, recording by adding an additional signal necessary for recording, and de-emphasizing when reproducing, the emphasis processing is stopped on the time axis in a period in which the additional signal is to be added. Besides, by adding an additional signal before emphasis processing, the waveform deterioration in the end portion of the effective period occurring due to the addition of additional signal after emphasis processing is decreased, and a favorable waveform reproduction is realized over the entire period of the effective portions.
摘要翻译：在用于强调输入视频信号的视频信号记录/再现装置中，通过添加记录所需的附加信号进行记录，并且在再现时解除强调，在时间轴上停止加重处理，在附加信号为被添加。此外，通过在强调处理之前添加附加信号，由于在加强处理之后添加附加信号而产生的有效时段的端部的波形劣化减少，并且在有效的整个周期中实现良好的波形再现部分。

7. 发明授权

US4807050A Video signal recording/reproducing apparatus 失效
标题翻译：视频信号记录/再现装置
公开(公告)号：US4807050A
公开(公告)日：1989-02-21
申请号：US948143
申请日：1986-12-29
申请人： Akihiro Takeuchi , Masaaki Kobayashi , Kazuhiro Yamanishi , Atsuo Ochi
发明人： Akihiro Takeuchi , Masaaki Kobayashi , Kazuhiro Yamanishi , Atsuo Ochi
IPC分类号： H04N9/81 , H04N5/76 , H04N9/79 , H04N9/825
CPC分类号： H04N9/825
摘要： A video signal recording/reproducing apparatus has, in a recording signal processing section, a first switching circuit for exchanging 2-channel component signals at intervals of nH (n: any integer, H: horizontal scanning period) to obtain two combined signals each containing the 2-channel component signals which appear alternately at periods of nH, and a first delay circuit for delaying one of the two combined signals by nH so that the same kind of signals appear at same timings in the two combined signals. The two combined signals one of which is delayed by nH will not be interfered with each other by crosstalks therebetween which will occur in the subsequent circuits including recording and reproducing heads. A reproduced signal processing section has a second delay circuit for delaying by nH a reproduced combined signal which corresponds to the combined signal which has not been delayed in the recording signal processing section so as to recover the original timing relation between reproduced two combined signals, and a second switching circuit for exchanging the reproduced two combined signals one of which is delayed by nH by the second delay circuit at intervals of nH to obtain the original 2-channel component signals.
摘要翻译：视频信号记录/再现装置在记录信号处理部分中具有用于以nH（n：任意整数，H：水平扫描周期）的间隔交换2声道分量信号的第一切换电路，以获得两个组合信号，每个组合信号包含在nH周期交替出现的2信道分量信号和用于将两个组合信号之一延迟nH的第一延迟电路，使得在两个组合信号中以相同的定时出现相同种类的信号。其中一个被延迟了nH的两个组合信号将不会由于在包括记录和再现磁头的后续电路中将发生的串扰而彼此干扰。再现信号处理部分具有第二延迟电路，用于通过nH延迟对应于在记录信号处理部分中未被延迟的组合信号的再现组合信号，以恢复再现的两个组合信号之间的原始定时关系，以及第二切换电路，用于交换重放的两个组合信号，其中一个由第二延迟电路以nH的间隔延迟nH以获得原始的2信道分量信号。

8. 发明申请

US20180200353A1 Recombinant multiple domain fusion protein mitogens and use thereof for inducing enhancement or repression of antigen-specific immunity 审中-公开
公开(公告)号：US20180200353A1
公开(公告)日：2018-07-19
申请号：US15893651
申请日：2018-02-11
申请人： Atsuo Ochi
发明人： Atsuo Ochi
IPC分类号： A61K39/00 , A61K39/12 , A61K39/145 , A61K39/39 , C07K14/525 , C07K14/705 , C07K14/715
CPC分类号： A61K39/0008 , A61K38/177 , A61K38/1774 , A61K38/179 , A61K38/1793 , A61K39/12 , A61K39/145 , A61K39/39 , A61K2039/53 , A61K2039/55533 , A61K2039/6031 , A61K2039/70 , C07K14/525 , C07K14/705 , C07K14/70503 , C07K14/70532 , C07K14/7151 , C07K2319/30 , C12N5/00 , C12N15/09 , C12N2760/16134 , C12N2760/16234
摘要： The invention relates to cell stimulatory fusion proteins and DNA sequences, vectors comprising at least two agonists of TNF/TNFR super family, immunoglobulin super family, cytokine family proteins and optional antigen combination. Instructions for use of these proteins and DNA constructs as immune adjuvants and vaccines for treatment of various chronic diseases such as viral infection are also provided. Additionally, the use of these protein and DNA constructs as immune suppressant for treatment of various chronic diseases, such as autoimmunity and organ transplant rejection, is also illustrated.

9. 发明授权

US5841941A Encoded data stream recording and reproducing apparatus with tape speed, channel number, and cylinder speed control in accordance with bit rate 失效
标题翻译：根据比特率，具有磁带速度，通道号和气缸速度控制的编码数据流记录和再现设备
公开(公告)号：US5841941A
公开(公告)日：1998-11-24
申请号：US513485
申请日：1995-08-10
申请人： Kenji Morimoto , Tadashi Kunihira , Akihiro Takeuchi , Yasuo Hamamoto , Masazumi Yamada , Mutsuyuki Okayama , Atsuo Ochi , Masaaki Kobayashi , Akira Iketani
发明人： Kenji Morimoto , Tadashi Kunihira , Akihiro Takeuchi , Yasuo Hamamoto , Masazumi Yamada , Mutsuyuki Okayama , Atsuo Ochi , Masaaki Kobayashi , Akira Iketani
IPC分类号： G11B15/18 , G11B15/467 , G11B20/10 , G11B20/18 , G11B27/00 , H04N5/7826 , H04N5/783 , H04N9/79 , H04N9/797 , H04N9/804 , H04N9/82 , H04N5/765
CPC分类号： G11B15/4671 , G11B15/1875 , G11B15/4673 , G11B20/10 , G11B27/005 , H04N9/8042 , G11B20/1876 , H04N5/78263 , H04N5/783 , H04N9/7921 , H04N9/7973 , H04N9/8227
摘要： A recording and reproducing apparatus for an input encoded data stream having two different bit rates N.sub.1 and N.sub.2, where N.sub.1
摘要翻译：一种用于具有两个不同比特率N1和N2的输入编码数据流的记录和再现装置，其中N1

10. 发明授权

US5299003A Signal processing apparatus for changing the frequency characteristics of an input signal 失效
标题翻译：用于改变输入信号的频率特性的信号处理装置
公开(公告)号：US5299003A
公开(公告)日：1994-03-29
申请号：US849332
申请日：1992-03-10
申请人： Atsuo Ochi , Masayuki Yoneyama , Yasuo Hamamoto , Akihiro Takeuchi , Masaaki Kobayashi , Haruo Ohta
发明人： Atsuo Ochi , Masayuki Yoneyama , Yasuo Hamamoto , Akihiro Takeuchi , Masaaki Kobayashi , Haruo Ohta
IPC分类号： H03F1/32 , H03G5/00 , H04N5/923 , H04N5/931 , H04N7/24 , H04N5/213
CPC分类号： H04N7/24 , H03F1/3241 , H03G5/005 , H04N5/923 , H04N5/9315
摘要： A signal processing apparatus for changing the frequency characteristics of an input signal, e.g.--a video or audio signal, allows a signal to pass through a transmission circuit in a positive time sequence and then, allows the signal to be transmitted through another transmission circuit having the same transmission characteristics in a reverse time sequence with respect to the positive time sequence. Also, while the transmission circuit is arranged to have a zero-phase characteristic, each segment of a continuous signal is processed throughout a period which is equal to at least two times a duration of an impulse response direction of the transmission circuit. Accordingly, unwanted wave errors appearing at discontinuous regions of the signals are eliminated.
摘要翻译：用于改变例如视频或音频信号的输入信号的频率特性的信号处理装置允许信号以正时序顺序通过传输电路，然后允许信号通过具有相对于正时序的反向时间序列具有相同的传输特性。此外，当发送电路被布置为具有零相位特性时，连续信号的每个段在等于发送电路的脉冲响应方向的持续时间的至少两倍的周期内被处理。因此，消除了在信号的不连续区域出现的不期望的波形误差。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式