专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US4958246A Device of multi-channel rotary head type having function to discriminate recorded state 失效
标题翻译：具有识别记录状态功能的多通道旋转头型的装置
公开(公告)号：US4958246A
公开(公告)日：1990-09-18
申请号：US287567
申请日：1988-12-19
申请人： Suzumu Kozuki , Hiroyuki Takimoto , Motokazu Kashida , Koji Takahashi , Kenichi Nagasawa
发明人： Suzumu Kozuki , Hiroyuki Takimoto , Motokazu Kashida , Koji Takahashi , Kenichi Nagasawa
IPC分类号： G11B5/008 , G11B15/087 , G11B15/18 , G11B20/10 , G11B27/34 , G11B27/36 , G11B5/584 , G11B5/09
CPC分类号： G11B15/1875 , G11B15/087 , G11B20/10527 , G11B27/34 , G11B27/36 , G11B5/0086 , G11B5/00878
摘要： A rotary type recording and/or reproducing apparatus is provided with a rotary head which is arranged to record and/or reproduce information signals individually on or from a plurality of parallel areas longitudinally extending on a tape-shaped recorded bearing medium by obliquely transversely tracing the plurality of areas; a first detection circuit which is arranged to at least partially detect signals produced from the rotary head; a second detection circuit which is arranged to detect the rotation phase of the rotary head; and an arrangement for outputting a plurality of binary signals which respectively indicate whether the information signals are recorded or not in at least two of the plurality of areas according to the outputs of the first and second detection circuits.
摘要翻译：旋转式记录和/或再现装置设置有旋转头，该旋转头被设置为在纵向延伸在带状记录的轴承介质上的多个平行区域上单独地记录和/或再现信息信号，多个地区; 第一检测电路，被布置成至少部分地检测从旋转头产生的信号; 布置成检测旋转头的旋转相位的第二检测电路; 以及用于根据第一和第二检测电路的输出，输出分别指示在多个区域中的至少两个区域中是否记录信息信号的多个二进制信号的装置。

52. 发明授权

US4951162A Tracking control system with pilot signal phase setting circuitry 失效
标题翻译：具有导频信号相位设定电路的跟踪控制系统
公开(公告)号：US4951162A
公开(公告)日：1990-08-21
申请号：US116523
申请日：1987-11-03
申请人： Katsuji Yoshimura , Koji Takahashi , Kenichi Nagasawa , Shinichi Yamashita , Motokazu Kashida , Mitsuhiro Otokawa
发明人： Katsuji Yoshimura , Koji Takahashi , Kenichi Nagasawa , Shinichi Yamashita , Motokazu Kashida , Mitsuhiro Otokawa
IPC分类号： G11B15/467 , G11B21/10
CPC分类号： G11B21/103 , G11B15/4678
摘要： In an apparatus for recording an information signal on a recording medium forming many parallel tracks on the medium and for reproducing the information signal from the medium, a tracking control system is arranged to record a pilot signal of a given frequency along with the information signal in the first of the many tracks; to have the pilot signal also recorded in second and third tracks adjoining the first track on both sides thereof but at pilot signal phases shifted from the pilot signal phase of the first track to equal degrees in the directions opposite to each other at parts of the second and third tracks aligned perpendicularly to the longitudinal direction of the first track; and, in reproducing the information signal, the position of the recording medium and that of a reproducing head relative to each other are controlled on the basis of the pilot signal of the given frequency reproduced by the reproducing head from the first track along with the information signal.
摘要翻译：在用于在介质上形成许多并行轨道的记录介质上记录信息信号并用于从介质再现信息信号的设备中，跟踪控制系统被布置成将信号信号与信息信号一起记录在一起第一个很多轨道; 使得导频信号也记录在与其两侧相邻的第一磁道的第二和第三磁道中，但是在第二磁道的一部分处的导频信号相位从第一磁道的导频信号相位相移到相等的方向和第三轨道，其垂直于第一轨道的纵向排列; 并且在再现信息信号时，基于由再现头从第一轨道再现的给定频率的导频信号与信息一起来控制记录介质和再现头相对于彼此的位置信号。

53. 发明授权

US08374494B2 Image processing apparatus 有权
公开(公告)号：US08374494B2
公开(公告)日：2013-02-12
申请号：US12508228
申请日：2009-07-23
申请人： Koji Takahashi , Motokazu Kashida , Kenji Kawai
发明人： Koji Takahashi , Motokazu Kashida , Kenji Kawai
IPC分类号： H04N5/92 , H04N5/917
CPC分类号： H04N7/0125 , H04N5/23245 , H04N5/772 , H04N5/775 , H04N5/78263 , H04N5/78266 , H04N5/9261 , H04N5/9305 , H04N9/045 , H04N9/7921 , H04N9/7925 , H04N9/797 , H04N9/7973 , H04N9/8042 , H04N9/8047 , H04N9/8063 , H04N9/8205 , H04N19/112 , H04N19/12 , H04N19/132 , H04N19/137 , H04N19/142 , H04N19/152 , H04N19/162 , H04N19/172 , H04N19/593 , H04N19/61 , H04N19/85 , H04N19/89 , H04N19/98 , Y10S358/906
摘要： An image processing apparatus includes an image pickup circuit having a plurality of photographic modes, such as television standards, a compression processing circuit for performing compression processing of an image pickup signal outputted from the image pickup circuit, the compression circuit having a plurality of compression modes, and a selecting circuit for selecting one of the compression modes of the compression processing circuit in accordance with a selected one of the photographic modes of the image pickup circuit.

54. 发明授权

US07024101B2 Image processing apparatus 失效
公开(公告)号：US07024101B2
公开(公告)日：2006-04-04
申请号：US10195266
申请日：2002-07-15
申请人： Koji Takahashi , Motokazu Kashida , Kenji Kawai
发明人： Koji Takahashi , Motokazu Kashida , Kenji Kawai
IPC分类号： H04N7/26 , H04N5/76
CPC分类号： H04N7/0125 , H04N5/23245 , H04N5/772 , H04N5/775 , H04N5/78263 , H04N5/78266 , H04N5/9261 , H04N5/9305 , H04N9/045 , H04N9/7921 , H04N9/7925 , H04N9/797 , H04N9/7973 , H04N9/8042 , H04N9/8047 , H04N9/8063 , H04N9/8205 , H04N19/112 , H04N19/12 , H04N19/132 , H04N19/137 , H04N19/142 , H04N19/152 , H04N19/162 , H04N19/172 , H04N19/593 , H04N19/61 , H04N19/85 , H04N19/89 , H04N19/98 , Y10S358/906
摘要： An image processing apparatus includes an image pickup circuit having a plurality of photographic modes, such as television standards, a compression processing circuit for performing compression processing of an image pickup signal outputted from the image pickup circuit, the compression circuit having a plurality of compression modes, and a selecting circuit for selecting one of the compression modes of the compression processing circuit in accordance with a selected one of the photographic modes of the image pickup circuit.

55. 发明申请

US20050285951A1 Image processing apparatus 失效
公开(公告)号：US20050285951A1
公开(公告)日：2005-12-29
申请号：US11216806
申请日：2005-08-31
申请人： Koji Takahashi , Motokazu Kashida , Kenji Kawai
发明人： Koji Takahashi , Motokazu Kashida , Kenji Kawai
IPC分类号： G06K9/36 , H04N5/76 , H04N5/77 , H04N5/7826 , H04N5/926 , H04N5/93 , H04N9/79 , H04N9/797 , H04N9/804 , H04N9/806
CPC分类号： H04N7/0125 , H04N5/23245 , H04N5/772 , H04N5/775 , H04N5/78263 , H04N5/78266 , H04N5/9261 , H04N5/9305 , H04N9/045 , H04N9/7921 , H04N9/7925 , H04N9/797 , H04N9/7973 , H04N9/8042 , H04N9/8047 , H04N9/8063 , H04N9/8205 , H04N19/112 , H04N19/12 , H04N19/132 , H04N19/137 , H04N19/142 , H04N19/152 , H04N19/162 , H04N19/172 , H04N19/593 , H04N19/61 , H04N19/85 , H04N19/89 , H04N19/98 , Y10S358/906
摘要： An image processing apparatus includes an image pickup circuit having a plurality of photographic modes, such as television standards, a compression processing circuit for performing compression processing of an image pickup signal outputted from the image pickup circuit, the compression circuit having a plurality of compression modes, and a selecting circuit for selecting one of the compression modes of the compression processing circuit in accordance with a selected one of the photographic modes of the image pickup circuit.

56. 发明授权

US6134381A Video data recording apparatus for recording search data 失效
标题翻译：用于记录搜索数据的视频数据记录装置
公开(公告)号：US6134381A
公开(公告)日：2000-10-17
申请号：US692050
申请日：1996-08-02
申请人： Koji Takahashi , Kenichi Nagasawa , Motokazu Kashida
发明人： Koji Takahashi , Kenichi Nagasawa , Motokazu Kashida
IPC分类号： G11B20/12 , G11B15/18 , G11B27/10 , G11B27/28 , G11B27/30 , G11B27/32 , H04N5/7826 , H04N5/783 , H04N5/92 , H04N5/926 , H04N5/945 , H04N9/82 , H04N5/91
CPC分类号： H04N5/9268 , G11B27/105 , G11B27/30 , G11B27/3027 , G11B27/3036 , G11B27/3063 , G11B27/3081 , G11B27/328 , H04N5/783 , H04N5/9201 , H04N5/9205 , H04N5/9262 , G11B15/1875 , G11B20/1208 , G11B2220/90 , H04N5/78266 , H04N5/945 , H04N9/8227
摘要： A video data recording apparatus which records video data by forming a number of tracks parallel with each other on a recording medium, wherein a period at which each of the tracks is formed is not one integral-number-th of a period of time for which a field of video signal is recorded, and wherein a time code is recorded at a constant position of each of the tracks.
摘要翻译：一种视频数据记录装置，其通过在记录介质上形成彼此平行的多个磁道来记录视频数据，其中形成每个磁道的周期不是一个时间段的一个整数，记录视频信号的场，并且其中时间码被记录在每个轨道的恒定位置。

57. 发明授权

US5907661A Video data recording and/or reproducing apparatus 失效
标题翻译：视频数据记录和/或再现装置
公开(公告)号：US5907661A
公开(公告)日：1999-05-25
申请号：US810090
申请日：1997-03-03
申请人： Motokazu Kashida , Mitsuru Owada , Masahiro Ando , Akio Fujii , Makoto Gohda
发明人： Motokazu Kashida , Mitsuru Owada , Masahiro Ando , Akio Fujii , Makoto Gohda
IPC分类号： G11B5/008 , G11B5/09 , G11B15/02 , G11B15/087 , G11B15/18 , G11B20/10 , G11B27/032 , G11B27/036 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , G11B27/36 , H04N5/7826 , H04N5/937 , H04N9/797 , H04N9/804 , H04N5/926 , H04N7/52
CPC分类号： G11B27/107 , G11B15/026 , G11B15/087 , G11B15/1875 , G11B20/10 , G11B27/032 , G11B27/036 , G11B27/3027 , G11B27/3063 , G11B27/32 , G11B27/323 , G11B27/34 , G11B27/36 , G11B5/09 , H04N9/8042 , G11B2220/90 , G11B5/0086 , H04N5/78266 , H04N5/937 , H04N9/7973
摘要： An apparatus for recording video data by forming many tracks on a recording medium and/or for reproducing the video data from the tracks is provided with a memory which is arranged to have recording video data or reproduced video data supplied thereto. The apparatus detects the picture change-over portion of the video data obtained within the tracks and controls, in accordance with the detected position, an offset degree between the writing and reading addresses of the memory.
摘要翻译：一种用于通过在记录介质上形成许多轨道和/或用于从轨道再现视频数据来记录视频数据的装置设置有被布置成具有提供给其的记录视频数据或再现的视频数据的存储器。该装置检测在轨道内获取的视频数据的图像转换部分，并根据检测到的位置控制存储器的写入和读取地址之间的偏移度。

58. 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。

59. 发明授权

US5568328A Video data recording apparatus for recording search data 失效
标题翻译：用于记录搜索数据的视频数据记录装置
公开(公告)号：US5568328A
公开(公告)日：1996-10-22
申请号：US379082
申请日：1995-01-26
申请人： Koji Takahashi , Kenichi Nagasawa , Motokazu Kashida
发明人： Koji Takahashi , Kenichi Nagasawa , Motokazu Kashida
IPC分类号： G11B20/12 , G11B15/18 , G11B27/10 , G11B27/28 , G11B27/30 , G11B27/32 , H04N5/7826 , H04N5/783 , H04N5/92 , H04N5/926 , H04N5/945 , H04N9/82 , G11B5/02
CPC分类号： H04N5/9268 , G11B27/105 , G11B27/30 , G11B27/3027 , G11B27/3036 , G11B27/3063 , G11B27/3081 , G11B27/328 , H04N5/783 , H04N5/9201 , H04N5/9205 , H04N5/9262 , G11B15/1875 , G11B20/1208 , G11B2220/90 , H04N5/78266 , H04N5/945 , H04N9/8227
摘要： A video data recording apparatus which records video data by forming a number of tracks parallel with each other on a recording medium, wherein recording positions of boundaries between adjacent fields of video signal are variably located on the tracks and wherein a time code is recorded at a constant position in each of the tracks.
摘要翻译：一种视频数据记录装置，其通过在记录介质上形成彼此平行的多个磁道来记录视频数据，其中记录视频信号的相邻场之间的边界的位置可变地位于轨道上，并且其中时间码被记录在每个轨道中的恒定位置。

60. 发明授权

US5563661A Image processing apparatus 失效
公开(公告)号：US5563661A
公开(公告)日：1996-10-08
申请号：US218574
申请日：1994-03-28
申请人： Koji Takahashi , Motokazu Kashida , Kenji Kawai
发明人： Koji Takahashi , Motokazu Kashida , Kenji Kawai
IPC分类号： G06K9/36 , H04N5/76 , H04N5/77 , H04N5/7826 , H04N5/926 , H04N5/93 , H04N9/79 , H04N9/797 , H04N9/804 , H04N9/806
CPC分类号： H04N7/0125 , H04N19/112 , H04N19/12 , H04N19/132 , H04N19/137 , H04N19/142 , H04N19/152 , H04N19/162 , H04N19/172 , H04N19/593 , H04N19/61 , H04N19/85 , H04N19/89 , H04N19/98 , H04N5/23245 , H04N5/772 , H04N5/9261 , H04N9/045 , H04N9/7925 , H04N9/8205 , H04N5/775 , H04N5/78263 , H04N5/78266 , H04N5/9305 , H04N9/7921 , H04N9/797 , H04N9/7973 , H04N9/8042 , H04N9/8047 , H04N9/8063 , Y10S358/906
摘要： An image processing apparatus includes an image pickup circuit having a plurality of photographic modes, such as television standards, a compression processing circuit for performing compression processing of an image pickup signal outputted from the image pickup circuit, the compression circuit having a plurality of compression modes, and a selecting circuit for selecting one of the compression modes of the compression processing circuit in accordance with a selected one of the photographic modes of the image pickup circuit.

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