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1. 发明授权

US5068855A Error correcting method and apparatus 失效
标题翻译：纠错方法和装置
公开(公告)号：US5068855A
公开(公告)日：1991-11-26
申请号：US379878
申请日：1989-07-14
申请人： Motokazu Kashida , Akihiro Shikakura , Shinichi Yamashita , Tetsuya Shimizu
发明人： Motokazu Kashida , Akihiro Shikakura , Shinichi Yamashita , Tetsuya Shimizu
IPC分类号： H03M13/29
CPC分类号： H03M13/159 , H03M13/1515 , H03M13/29 , H03M13/2909 , H03M13/2927
摘要： A decoding method for digital data having a two-dimensional arrangement including error correction check codes in both for first and second directions, wherein, an error correcting method having a value in which the result of the arithmetic operation for error correction was added to syndromes in at least one of the first and second directions is obtained and error correction is again executed on the basis of this value. In addition, an error correcting apparatus having a plurality of syndrome calculating units are provided so that a plurality of syndromes can be simultaneously calculated.
摘要翻译：一种用于具有包括用于第一和第二方向的纠错校验码的二维排列的数字数据的解码方法，其中，将具有用于纠错的算术运算结果的值加到校正子中的校正方法的纠错方法获得第一和第二方向中的至少一个，并且基于该值再次执行误差校正。此外，提供具有多个校正子计算单元的纠错装置，使得可以同时计算多个校正子。

2. 发明授权

US5157355A Phase-locked loop device having stability over wide frequency range 失效
标题翻译：锁相环装置在宽频率范围内具有稳定性
公开(公告)号：US5157355A
公开(公告)日：1992-10-20
申请号：US815907
申请日：1991-12-31
申请人： Akihiro Shikakura , Shinichi Yamashita , Makoto Gohda , Yasuyuki Tanaka
发明人： Akihiro Shikakura , Shinichi Yamashita , Makoto Gohda , Yasuyuki Tanaka
IPC分类号： H03L7/087 , H03L7/14
CPC分类号： H03L7/087 , H03L7/14
摘要： A phase-locked loop device for producing an output clock synchronized in phase with an input clock, wherein in addition to a loop responsive to the phase difference between an output clock of a controlled oscillator and the input clock for controlling the controlled oscillator, there is provided another loop for controlling the controlled oscillator in accordance with the frequency difference between the output clock of the controlled oscillator and a reference clock.
摘要翻译：一种用于产生与输入时钟相位同步的输出时钟的锁相环装置，其中除了响应于受控振荡器的输出时钟和用于控制受控振荡器的输入时钟之间的相位差的一个环路之外，还存在提供了另一个环路，用于根据受控振荡器的输出时钟和参考时钟之间的频率差来控制受控振荡器。

3. 发明授权

US5303245A Information signal processing method and apparatus 失效
标题翻译：信息信号处理方法及装置
公开(公告)号：US5303245A
公开(公告)日：1994-04-12
申请号：US666608
申请日：1991-03-08
申请人： Akihiro Shikakura , Shinichi Yamashita
发明人： Akihiro Shikakura , Shinichi Yamashita
IPC分类号： H03M13/00 , H03M13/09 , G06F11/10
CPC分类号： H03M13/09
摘要： In an information signal processing arrangement, an information signal, to which an error detecting code has been added and a part of which other than the error detecting code has been set to a code indicating a predetermined value, is received. Error detection capability is increased by detecting an error in the information signal according to the error detecting code added to the received information signal, and detecting whether or not the part of the information signal set to the predetermined value has changed.
摘要翻译：在信息信号处理装置中，接收已经添加了检错码的信息信号和除了检错码以外的其中一部分的信息信号已被设置成表示预定值的码。通过根据添加到接收到的信息信号中的检错码检测信息信号中的错误，并检测设定为预定值的信息信号的部分是否已经改变来增加错误检测能力。

4. 发明授权

US5631914A Error correcting apparatus 失效
标题翻译：纠错装置
公开(公告)号：US5631914A
公开(公告)日：1997-05-20
申请号：US396267
申请日：1995-02-28
申请人： Motokazu Kashida , Akihiro Shikakura , Shinichi Yamashita , Tetsuya Shimizu
发明人： Motokazu Kashida , Akihiro Shikakura , Shinichi Yamashita , Tetsuya Shimizu
IPC分类号： H03M13/29 , G06F11/10
CPC分类号： H03M13/159 , H03M13/1515 , H03M13/29 , H03M13/2909 , H03M13/2927
摘要： An error correcting apparatus including a syndrome calculator for calculating syndromes from input data added with an error correction code, a data memory which is connected in parallel with the syndrome calculator for storing the input data, a syndrome memory to store syndromes calculated by the syndrome calculator, and an error correction processor for executing error correction of the data in the data memory by using the syndromes stored in the syndrome memory. The error correction code is provided in both first and second directions when data is two-dimensionally arranged, and the error correction processor obtains values in which the result of an arithmetic operation for error correction in at least one of the first and second directions is added to syndromes in the other direction. An error position within the input data is detected and corrected again on the basis of the values.
摘要翻译：一种误差校正装置，包括：校正子计算器，用于从添加有纠错码的输入数据计算综合征;数据存储器，其与用于存储输入数据的校正子计算器并联连接;校正子存储器，用于存储由校正子计算器计算出的综合征以及错误校正处理器，用于通过使用存储在所述校正子存储器中的校正子来执行数据存储器中的数据的错误校正。当数据被二维布置时，纠错码在第一和第二方向都被提供，并且纠错处理器获得在第一和第二方向中的至少一个方向上添加用于纠错的算术运算的结果的值到另一个方向的综合征。基于这些值，再次检测和校正输入数据内的错误位置。

5. 发明申请

US20090127642A1 PHOTOELECTRIC SURFACE, ELECTRON TUBE COMPRISING SAME, AND METHOD FOR PRODUCING PHOTOELECTRIC SURFACE 审中-公开
标题翻译：光电表面，包含它们的电子管和用于生产光电表面的方法
公开(公告)号：US20090127642A1
公开(公告)日：2009-05-21
申请号：US12281720
申请日：2007-03-05
申请人： Shinichi Yamashita , Hiroyuki Watanabe , Hideaki Suzuki , Kengo Suzuki
发明人： Shinichi Yamashita , Hiroyuki Watanabe , Hideaki Suzuki , Kengo Suzuki
IPC分类号： H01L31/02 , H01J43/04 , H01L21/04
CPC分类号： H01J9/12 , H01J1/34 , H01J40/16
摘要： A photoelectric element 10 includes a substrate 12 that transmits incident light, an intermediate layer 14 made of HfO2, an under layer 16, and a photoelectron emitting layer 18 containing an alkali metal. That is, the photoelectric element 10 includes the intermediate layer 14 formed between the substrate 12 and the photoelectron emitting layer 18. Thereby, a photoelectric element that can exhibit a high value of effective quantum efficiency, an electron tube including the same, and a method for producing a photoelectric element are realized.
摘要翻译：光电元件10包括透射入射光的基板12，由HfO 2制成的中间层14，下层16和含有碱金属的光电子发射层18。也就是说，光电元件10包括形成在基板12和光电子发射层18之间的中间层14.由此，可以显示高有效量子效率值的光电元件，包括该光电元件的电子管和方法实现光电元件的制造。

6. 发明申请

US20070206672A1 Motion Image Encoding And Decoding Method 审中-公开
标题翻译：运动图像编码和解码方法
公开(公告)号：US20070206672A1
公开(公告)日：2007-09-06
申请号：US11547289
申请日：2005-03-29
申请人： Shinichi Yamashita , Masuharu Endo , Kozo Akiyoshi , Nobuo Akiyoshi
发明人： Shinichi Yamashita , Masuharu Endo , Kozo Akiyoshi , Nobuo Akiyoshi
IPC分类号： H04N11/02
CPC分类号： H04N19/577 , H04N19/44 , H04N19/537 , H04N19/60
摘要： When a moving picture is encoded with a high compression ratio by the MPEG, the block noise becomes remarkable. Matching is calculated between the first and the second key frame and corresponding point information is generated. According to this corresponding point information, a virtual second key frame is generated. A difference between the actual second key frame and the virtual second key frame is compressed/encoded by a difference encoder. The first key frame, the corresponding point information, and the compressed/encoded difference are outputted as encoded data between the first and second key frame.
摘要翻译：当通过MPEG以高压缩率编码运动图像时，块噪声变得显着。在第一和第二关键帧之间计算匹配，并生成对应的点信息。根据该对应点信息，生成虚拟第二关键帧。实际的第二关键帧和虚拟第二关键帧之间的差异由差分编码器进行压缩/编码。第一关键帧，对应点信息和压缩/编码差值作为第一和第二关键帧之间的编码数据输出。

7. 发明授权

US07114039B2 Signal processor with a plurality of kinds of processors and a shared memory accessed through a versatile control means 有权
公开(公告)号：US07114039B2
公开(公告)日：2006-09-26
申请号：US09960797
申请日：2001-09-25
申请人： Shinichi Yamashita , Kazuhiko Haruma
发明人： Shinichi Yamashita , Kazuhiko Haruma
IPC分类号： G06F13/00 , G06F15/00
CPC分类号： H04N19/436 , H04N19/42 , H04N19/423 , H04N19/61 , H04N21/426 , H04N21/42607 , H04N21/42692 , H04N21/4435
摘要： A signal processor comprises a plurality of processing circuits for carrying out various kinds of processing which differ from one another; a memory circuit provided commonly for respective processing circuits, and a control circuit for carrying out access control between the respective processing circuits and the memory circuit, characterized in that the control circuit carries out address control in different units in accordance with the respective processing circuits.

8. 发明申请

US20060092790A1 Reproducing apparatus 失效
公开(公告)号：US20060092790A1
公开(公告)日：2006-05-04
申请号：US11262026
申请日：2005-10-27
申请人： Yasuyuki Tanaka , Shinichi Yamashita
发明人： Yasuyuki Tanaka , Shinichi Yamashita
IPC分类号： G11B7/0045
CPC分类号： G11B7/0045 , G11B7/0053
摘要： A reproducing apparatus includes a reading unit configured to generate a reproduced signal containing information data recorded in a track using a reflected light of an optical beam, a clock generation unit configured to generate a clock having a frequency associated with a wobbling cycle of the track, and a control unit configured to detect a phase difference between the reproduced signal and the clock, and to control the clock generation unit using the phase difference detection result.

9. 发明授权

US06055357A Signal recording apparatus 失效
标题翻译：信号记录装置
公开(公告)号：US06055357A
公开(公告)日：2000-04-25
申请号：US347848
申请日：1994-12-01
申请人： Kenichi Nagasawa , Akio Aoki , Motokazu Kashida , Shinichi Yamashita , Makoto Shimokoriyama , Toshihiro Yagisawa
发明人： Kenichi Nagasawa , Akio Aoki , Motokazu Kashida , Shinichi Yamashita , Makoto Shimokoriyama , Toshihiro Yagisawa
IPC分类号： H04N5/7826 , H04N5/783 , H04N5/92 , H04N9/79 , H04N9/804 , H04N9/806 , H04N9/82 , H04N9/888 , H04N9/896 , H04N21/2368 , H04N21/433 , H04N5/928
CPC分类号： H04N9/896 , H04N21/2368 , H04N21/4334 , H04N9/8045 , H04N9/8066 , H04N5/78266 , H04N5/783 , H04N9/8244 , H04N9/888
摘要： A signal recording apparatus, for recording a TV signal in which an audio signal such as a MUSE signal and a video signal are multiplexed in a time sharing manner in units of a given period of time, is arranged to code these video and audio signals alike, to dispersively allocate a discretely separated audio signal within the video signal, and to provide symbols other than the symbols the audio and video signals within each of synchronizing block for the purpose of permitting the use of other video signal recording apparatuses. The arrangement permits simplification and high-quality of the apparatus for recording the signals of this kind and thus contributes to the popularization of the apparatus.
摘要翻译：用于记录其中音频信号如MUSE信号和视频信号以给定时间单位的时间共享方式多路复用的TV信号的信号记录装置被布置为对这些视频和音频信号进行编码为了在视频信号内分散地分配离散分离的音频信号，并且为了允许使用其他视频信号记录装置，为了在同步块的每一个内提供音频和视频信号之外的符号以外的符号。该装置允许用于记录这种信号的装置的简化和高质量，从而有助于该装置的普及。

10. 发明授权

US5733458A Material interface changing method 失效
标题翻译：材料界面改变方法
公开(公告)号：US5733458A
公开(公告)日：1998-03-31
申请号：US621094
申请日：1996-03-22
申请人： Koichi Kitazawa , Hiroharu Sugawara , Noriyuki Hirota , Takuro Homma , Satoshi Maruyama , Shinichi Yamashita , Jun Nakagawa
发明人： Koichi Kitazawa , Hiroharu Sugawara , Noriyuki Hirota , Takuro Homma , Satoshi Maruyama , Shinichi Yamashita , Jun Nakagawa
IPC分类号： B01D17/00 , B01D11/04 , B01D17/06 , B01J19/08 , B03C1/00 , G02B3/14 , C02F1/48 , B01D35/06
CPC分类号： G02B3/14 , B01D11/0419 , B03C1/00
摘要： The interface between two nonmagnetic fluids, typically liquid layers, in contact with each other is changed by applying a magnetic field thereto. The interface is raised or depressed into an upward or downward convex shape.
摘要翻译：通过向其施加磁场来改变彼此接触的两个非磁性流体（通常为液体层）之间的界面。界面被升高或压下成向上或向下凸出的形状。

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