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1. 发明授权

US4922351A Optical information recording and reproducing apparatus 失效
标题翻译：光信息记录和再现装置
公开(公告)号：US4922351A
公开(公告)日：1990-05-01
申请号：US213516
申请日：1988-06-28
申请人： Kenichi Suzuki , Satoshi Shikichi , Fumiaki Kawaguchi , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Hideki Hosoya , Akio Aoki , Masahiko Enari , Kazuo Minoura
发明人： Kenichi Suzuki , Satoshi Shikichi , Fumiaki Kawaguchi , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Hideki Hosoya , Akio Aoki , Masahiko Enari , Kazuo Minoura
IPC分类号： G06K7/14 , G11B7/0033 , G11B7/085 , G11B17/34 , G11B19/24 , G11B25/04 , H04M1/04
CPC分类号： G11B17/34 , G06K7/14 , G11B19/24 , G11B25/04 , G11B7/0033 , G11B7/085
摘要： An optical information recording and reproducing apparatus comprises, an optical head for recording and reproducing information on and from a card-shaped optical recording medium, first means for relatively reciprocally moving said optical head to said card-shaped optical recording medium, and control means for controlling a relative speed between said optical head and said optical recording medium, said control means keeping a constant relative speed between said optical head and said optical recording medium in a record area of said optical recording medium and changing the relative speed between said optical head and said optical recording medium and reversing the direction of the relative movement between said optical head and said optical recording medium in areas outside of the record area.
摘要翻译：一种光信息记录和再现装置，包括：用于在卡形光记录介质上记录和再现信息的光头，用于将所述光头相对往复地移动到所述卡形光记录介质的第一装置，以及用于控制所述光学头和所述光学记录介质之间的相对速度，所述控制装置在所述光学记录介质的记录区域中保持所述光学头与所述光学记录介质之间的恒定的相对速度，并且改变所述光学头与所述光学头之间的相对速度所述光学记录介质在所述记录区域之外的区域中反转所述光学头和所述光学记录介质之间的所述相对运动的方向。

2. 发明授权

US5010534A Optical information recording-reproducing apparatus 失效
标题翻译：光信息记录再现装置
公开(公告)号：US5010534A
公开(公告)日：1991-04-23
申请号：US399719
申请日：1989-08-29
申请人： Masahiko Enari , Satoshi Shikichi , Fumiaki Kawaguchi , Kenichi Suzuki , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Hideki Hosoya , Akio Aoki , Kazuo Minoura
发明人： Masahiko Enari , Satoshi Shikichi , Fumiaki Kawaguchi , Kenichi Suzuki , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Hideki Hosoya , Akio Aoki , Kazuo Minoura
IPC分类号： G06K7/10 , G11B7/085 , G11B7/125 , G11B19/04 , G11B19/20
CPC分类号： G11B19/20 , G06K7/10851 , G11B19/04 , G11B7/085 , G11B7/126 , G06K2207/1018
摘要： There is disclosed an optical card recorder-reader, in which erroneous signal recording, caused by a low-level light beam when it is stopped at a position for a prolonged period between writing and/or reading operation, either by interruping the irradiation, or by reducing the power of irradiation, or by placing the light beam outside the recording area, when the recording or reading operation is not in progress.
摘要翻译：公开了一种光卡记录器读取器，其中，当通过中断照射而在写入和/或读取操作之间的某个位置停止位置时由低电平光束引起的错误信号记录，或通过减少照射的功率，或者当记录或读取操作未进行时，通过将光束放置在记录区域之外。

3. 发明授权

US4787075A Optical information recording medium and apparatus for recording/reproducing information using the same 失效
标题翻译：光信息记录介质以及使用其的记录/再现信息的装置
公开(公告)号：US4787075A
公开(公告)日：1988-11-22
申请号：US810747
申请日：1985-12-19
申请人： Hiroshi Matsuoka , Akio Aoki , Hideki Hosoya , Kazuhiko Matsuoka , Masayuki Usui , Kazuo Minoura , Fumiaki Kawaguchi , Masahiko Enari , Kenichi Suzuki , Satoshi Shikichi
发明人： Hiroshi Matsuoka , Akio Aoki , Hideki Hosoya , Kazuhiko Matsuoka , Masayuki Usui , Kazuo Minoura , Fumiaki Kawaguchi , Masahiko Enari , Kenichi Suzuki , Satoshi Shikichi
IPC分类号： G11B7/0033 , G11B7/004 , G11B7/013 , G11B7/09 , G11B7/24 , G11B7/24085
CPC分类号： G11B7/0903 , G11B7/0033 , G11B7/004 , G11B7/0938 , G11B7/24 , G11B7/24085 , G11B7/0917
摘要： An optical information recording medium in the form of a card having tracking tracks for obtaining a tracking signal and clock tracks for obtaining a clock signal arranged alternately and record zones for recording information between each of the tracking tracks and each of the clock tracks, and apparatus for recording/reproducing information using the recording medium.
摘要翻译：一种具有用于获得跟踪信号的跟踪轨迹的光学信息记录介质和用于获得交替布置的时钟信号的时钟轨道，并且记录在每个跟踪轨道和每个时钟轨道之间记录信息的区域，以及设备用于使用记录介质记录/再现信息。

4. 发明授权

US5018123A Optical information recording medium and method for recording information on said medium and reproducing information therefrom 失效
标题翻译：光信息记录介质和用于在所述介质上记录信息并从其再现信息的方法
公开(公告)号：US5018123A
公开(公告)日：1991-05-21
申请号：US338335
申请日：1989-04-13
申请人： Hideki Hosoya , Akio Aoki , Masahiko Enari , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Kazuo Minoura , Kenichi Suzuki , Satoshi Shikichi , Fumiaki Kawaguchi
发明人： Hideki Hosoya , Akio Aoki , Masahiko Enari , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Kazuo Minoura , Kenichi Suzuki , Satoshi Shikichi , Fumiaki Kawaguchi
IPC分类号： G06K7/016 , G06K7/14 , G06K19/10 , G06K19/14 , G11B7/0033 , G11B7/013 , G11B7/085 , G11B7/09 , G11B19/04
CPC分类号： G11B7/24085 , G06K19/10 , G06K19/14 , G06K7/0163 , G06K7/14 , G11B19/04 , G11B7/0033 , G11B7/08505 , G11B7/09
摘要： In an optical information recording medium of the type wherein information is recorded or reproduced when a light beam scans each of a plurality of mutually parallel tracking tracks, an auxiliary track is extended between the adjacent tracking tracks and has at least one portion in parallel with the tracking tracks. In a method of recording or reproducing information by scanning a light beam on each of a plurality of mutually parallel tracking tracks on the recording medium, the recording medium has an auxiliary track which is extended between the adjacent tracking tracks and which has at least one portion in parallel with the tracking tracks and the light beam is kicked in the parallel portion of the auxiliary track.
摘要翻译：在光束扫描多个相互平行的跟踪轨道中的每一个时记录或再现信息的类型的光学信息记录介质中，辅助轨道在相邻跟踪轨道之间延伸，并且具有至少一部分与跟踪轨道在通过在记录介质上的多个相互平行的跟踪轨道中的每一个上扫描光束来记录或再现信息的方法中，记录介质具有在相邻跟踪轨道之间延伸的辅助轨迹，并且其具有至少一部分与跟踪轨道平行，并且光束在辅助轨道的平行部分中被踢。

5. 发明授权

US4912697A Apparatus and method for preventing recording errors due to a reduction in the relative speed between an information carrying light beam and a recording medium 失效
标题翻译：用于防止由于信息携带光束和记录介质之间的相对速度的降低引起的记录错误的装置和方法
公开(公告)号：US4912697A
公开(公告)日：1990-03-27
申请号：US166802
申请日：1988-03-03
申请人： Masahiko Enari , Satoshi Shikichi , Fumiaki Kawaguchi , Kenichi Suzuki , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Hideki Hosoya , Akio Aoki , Kazuo Minoura
发明人： Masahiko Enari , Satoshi Shikichi , Fumiaki Kawaguchi , Kenichi Suzuki , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Hideki Hosoya , Akio Aoki , Kazuo Minoura
IPC分类号： G06K7/10 , G11B7/085 , G11B7/125 , G11B19/04 , G11B19/20
CPC分类号： G11B19/20 , G06K7/10851 , G11B19/04 , G11B7/085 , G11B7/126 , G06K2207/1018
摘要： Method and apparatus for recording information on a card-shaped optical information recording medium with a light beam and/or for reproducing information recorded on the medium. The apparatus includes a device for irradiating the medium with a light beam, a device for causing relative reciprocal movement between the medium and the light beam, and a device for terminating or displacing the light beam on the medium, after the lapse of a predetermined period of time from a moment when the relative speed of the medium and the light beam is reduced below a predetermined speed. The method includes the steps carried out by the apparatus.
摘要翻译：用于在具有光束的卡形光学信息记录介质上记录信息和/或用于再现记录在介质上的信息的方法和装置。该装置包括用于用光束照射介质的装置，用于在介质和光束之间进行相对往复移动的装置，以及用于在经过预定时段之后终止或移动介质上的光束的装置从介质和光束的相对速度降低到预定速度以下的时刻。该方法包括由该装置执行的步骤。

6. 发明授权

US5247505A Information recording method for reciprocally recording and verifying information 失效
标题翻译：用于相互记录和验证信息的信息记录方法
公开(公告)号：US5247505A
公开(公告)日：1993-09-21
申请号：US983627
申请日：1992-12-04
申请人： Satoshi Shikichi , Fumiaki Kawaguchi , Kenichi Suzuki , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Hideki Hosoya , Akio Aoki , Masahiko Enari , Kazuo Minoura
发明人： Satoshi Shikichi , Fumiaki Kawaguchi , Kenichi Suzuki , Masayuki Usui , Hiroshi Matsuoka , Kazuhiko Matsuoka , Hideki Hosoya , Akio Aoki , Masahiko Enari , Kazuo Minoura
IPC分类号： G11B7/0033 , G11B7/0045 , G11B19/04 , G11B20/18 , G11B27/36
CPC分类号： G11B20/1879 , G11B19/04 , G11B27/36 , G11B7/0033 , G11B7/0045
摘要： The information recording method of the present invention comprises steps of recording information on a recording medium by a recording head during forward movement, reading the information recorded during the forward movement in the opposite sequence to the recording sequence during backward movement, and checking if the information has been correctly written or not based on the information read during the backward movement.
摘要翻译：本发明的信息记录方法包括以下步骤：在向前移动期间通过记录头在记录介质上记录信息，在向后移动期间以与记录顺序相反的顺序读取在向前移动期间记录的信息，并且检查信息基于在向后移动期间读取的信息已被正确写入。

7. 发明授权

US4811321A Information recording medium 失效
标题翻译：信息记录介质
公开(公告)号：US4811321A
公开(公告)日：1989-03-07
申请号：US208802
申请日：1988-06-20
申请人： Masahiko Enari , Akio Aoki , Hideki Hosoya
发明人： Masahiko Enari , Akio Aoki , Hideki Hosoya
IPC分类号： G06K19/06 , G11B7/00 , G11B7/0033 , G11B7/007 , G11B20/12 , G11B20/14 , G11B20/10 , G11B5/09
CPC分类号： G11B7/00745 , G11B20/1215 , G11B20/1426 , G11B7/0033
摘要： An information recording medium includes: a plurality of information tracks for storing information to be recorded; a first area for separating and discriminating an information track from another information track adjacent to the information track in the direction of information sequence; and a second area for separating and discriminating the information track from another information track adjacent to the information track in the direction perpendicular to the direction of information sequence, the second area having a common portion to the first area.
摘要翻译：信息记录介质包括：多个信息轨道，用于存储待记录的信息; 用于从信息序列的方向上与信息轨道相邻的另一个信息轨道分离和鉴别信息轨道的第一区域; 以及第二区域，用于从与信息轨道的方向垂直的方向上与信息轨迹相邻的信息轨道分离和鉴别信息轨道，第二区域具有到第一区域的公共部分。

8. 发明授权

US4853920A Information recording medium and reproducing method therefor 失效
标题翻译：信息记录介质及其再现方法
公开(公告)号：US4853920A
公开(公告)日：1989-08-01
申请号：US170030
申请日：1988-03-22
申请人： Hideki Hosoya , Akio Aoki , Masahiko Enari
发明人： Hideki Hosoya , Akio Aoki , Masahiko Enari
IPC分类号： G11B7/00 , G11B7/0033 , G11B7/007 , G11B20/14 , G11B20/16
CPC分类号： G11B20/1426 , G11B20/16
摘要： An information reproducing medium comprises plural tracks for recording information arranged to form a band and such plural bands are arranged normal to the direction of the track arrangement. The track has no area for obtaining an information reproducing clock. In a reproducing method, when information on one track of one band is to be reproduced, an information reproducing clock is derived from at least a portion of information on a track other than the one track, preferably a track adjacent thereto.
摘要翻译：信息再现媒体包括用于记录布置成形成带的信息的多个轨道，并且这些多个频带被布置成垂直于轨道装置的方向。轨道没有用于获得信息再现时钟的区域。在再现方法中，当要再现一个频带的一个轨道上的信息时，从除了一条磁道之外的轨道上的信息的至少一部分，优选地与其相邻的轨道导出信息再现时钟。

9. 发明授权

US4982075A Information recording medium with track group indicators 失效
标题翻译：具有轨道组指标的信息记录介质
公开(公告)号：US4982075A
公开(公告)日：1991-01-01
申请号：US462876
申请日：1989-12-29
申请人： Akio Aoki , Hideki Hosoya , Masahiko Enari
发明人： Akio Aoki , Hideki Hosoya , Masahiko Enari
IPC分类号： G11B23/00 , G11B7/0033 , G11B7/007 , G11B7/085 , G11B20/12
CPC分类号： G11B7/00745 , G11B7/0033 , G11B7/08505
摘要： An information recording medium comprises a plurality of record bands each having a plurality of information recording tracks arranged orthogonally to a direction of the track, and the record bands are arranged orthogonally to a direction of arrangement of the tracks. Identification fields are provided in the respective bands to allow identification of track groups.
摘要翻译：信息记录介质包括多个记录带，每个记录带具有与轨道的方向正交布置的多个信息记录轨道，并且记录带与轨迹的排列方向垂直地排列。在各个频带中提供识别字段以允许识别音轨组。

10. 发明授权

US5163034A Tracking device to effect tracking pull-in in an optical recording and reproducing apparatus by vibrating a light spot 失效
标题翻译：跟踪装置通过振动光斑来实现光学记录和再现装置中的跟踪拉入
公开(公告)号：US5163034A
公开(公告)日：1992-11-10
申请号：US664430
申请日：1991-03-04
申请人： Hiroto Kitai , Satoshi Shikichi , Hideki Hosoya
发明人： Hiroto Kitai , Satoshi Shikichi , Hideki Hosoya
IPC分类号： G11B7/085 , G11B7/09 , G11B23/00
CPC分类号： G11B7/09
摘要： A tracking device usable in an optical information recording and reproducing apparatus for an optical information record medium on which a plurality of tracks are arranged substantially parallel in a first direction. The device includes a light source, a first optical system for forming a small spot on the record medium by converging a light beam from the light source, a second optical system for obtaining the light beam from the record medium, a detecting device for receiving the light beam obtained by the second optical system to output a tracking signal, a vibrating device for vibrating the spot relative to the record medium in a second direction intersecting the first direction, a control device for effecting tracking control with respect to a track, and a selecting device for selectively actuating the vibrating device and the control device in accordance with the tracking signal from the detecting device.
摘要翻译：一种可用于光学信息记录介质的光学信息记录和再现装置的跟踪装置，其中多个磁道在其上沿第一方向基本上平行布置。该装置包括光源，用于通过会聚来自光源的光束在记录介质上形成小点的第一光学系统，用于获得来自记录介质的光束的第二光学系统，用于接收来自光源的检测装置由第二光学系统获得的光束以输出跟踪信号;振动装置，用于在与第一方向相交的第二方向上相对于记录介质振动光点;控制装置，用于对轨道进行跟踪控制;以及选择装置，用于根据来自检测装置的跟踪信号选择性地致动振动装置和控制装置。

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