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公开(公告)号：DE69317225D1
公开(公告)日：1998-04-09
申请号：DE69317225
申请日：1993-11-30
Applicant: SONY CORP
Inventor： KOGA NORIYUKI , HANZAWA HISASHI
IPC: G11B15/675 , G11B25/06 , G11B33/02 , G11B33/10
Abstract: A cassette accommodating type electronic equipment having an electronic equipment housing which comprises a cassette accommodating portion for accommodating therein a tape cassette in which a recording medium is accommodated, an opening portion through which the tape cassette is inserted into the cassette accommodating portion, a driving device for driving the recording medium cassette (C) accommodated in the cassette accommodating portion, and a lid for opening and closing the opening portion, wherein the housing includes transparent windows formed through surfaces of at least two different portions so that two different portions of the tape cassette accommodated in the cassette accommodating portion can be visually confirmed.
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公开(公告)号：AT112406T
公开(公告)日：1994-10-15
申请号：AT89306556
申请日：1989-06-27
Applicant: SONY CORP
Inventor： KOGA NORIYUKI
IPC: G11B15/093 , G11B15/44
Abstract: A rotation detecting mechanism for a tape recorder includes a movable shut-off lever (74) for setting at least a reproducing lever (24) or a head base (80) at a stop state position, with the reproducing lever (24) or the head base (80) being previously set to a reproducing state position, a movable changeover lever (46) for interchangeably setting forward or reverse transporting directions of magnetic tape (3), and a switching device (53, 54) for selectively shifting and setting the shut-off lever (74) or the changeover lever (46). A movable trigger lever (56) is provided for selectively triggering the switching device (53, 54), and a rotation detection lever 65 is rotationally biased in a direction which is in accordance with the rotation and the rotational direction of a reel block (6, 7) of the tape recorder. A cam gear (30) rotatable perpetually in one direction includes a first cam surface (71a) guiding one end (68a) of the detecting lever (65) when the detecting lever is rotationally biased in one direction, a second cam surface (71b) guiding the one end (68a) of the detecting lever (65) when the detecting lever is rotationally biased in the other direction, a detecting pawl (72) protrudingly formed between and independently of the first and second cam surfaces (71a, 71b), and a centre ring section (71c) responsive to cessation of rotation of the reel block (6, 7) to guide the one end (68a) of the detecting lever (65) released from rotational biasing towards a rotational trajectory of the detecting pawl (72). The detecting pawl (72) thrusts the one end (68a) of the detecting lever (65) so that the other end (70) of the detecting lever (65) actuates the trigger lever (56).
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公开(公告)号：EP0639831A4
公开(公告)日：1997-03-26
申请号：EP94909292
申请日：1994-03-09
Applicant: SONY CORP
Inventor： KOGA NORIYUKI , HANZAWA HISASHI
IPC: G11B15/61 , G11B15/665 , G11B15/675
CPC classification number: G11B15/615 , G11B15/6656 , G11B15/67565
Abstract: The apparatus of the present invention includes a main chassis to which a rotary head cylinder is fitted, and a sub-chassis which is connected to the main chassis in such a manner as to relatively approach and depart from the rotary head, has a pair of hub driving shafts, and is equipped with a plurality of guide rollers movable in a predetermined direction. A tape stored in a tape cassette loaded to the sub-chassis is pulled out from the tape cassette when the guide rollers are moved due to the relative sliding motion between the main chassis and the sub-chassis, and is wound on the rotary head cylinder. In this way, loading and unloading of the tape can be manually made.
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公开(公告)号：DE19984045A5
公开(公告)日：2013-06-27
申请号：DE19984045
申请日：1999-04-16
Applicant: SONY CORP
Inventor： MINAKATA YOSHIMICHI , KOGA NORIYUKI , IIDA KENICHI , AKIHA SHINJIRO
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公开(公告)号：DE69936246D1
公开(公告)日：2007-07-19
申请号：DE69936246
申请日：1999-07-26
Applicant: SONY CORP
Inventor： IIDA KENICHI , KOGA NORIYUKI , YAMADA EIICHI , SUGIURA MARI , OBAYASHI SHUJI
Abstract: The object of the present invention is to provide a non-volatile memory including a logical/physical address control table for controlling data recorded discretely in the non-volatile memory composed of a plurality of blocks each serving as a data deletion unit and comprising adjacent pages which each have a fixed length and serve as a data read/write unit, and to provide a recording apparatus as well as a recording method for generating control data cataloged in the logical/physical address control table and used in making an access to the non-volatile memory.
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Patent Agency Ranking
公开(公告)号：DE69428012T2
公开(公告)日：2002-04-18
申请号：DE69428012
申请日：1994-03-09
Applicant: SONY CORP
Inventor： KOGA NORIYUKI , HANZAWA HISASHI
IPC: G11B15/61 , G11B15/665 , G11B15/675
Abstract: The apparatus of the present invention includes a main chassis to which a rotary head cylinder is fitted, and a sub-chassis which is connected to the main chassis in such a manner as to relatively approach and depart from the rotary head, has a pair of hub driving shafts, and is equipped with a plurality of guide rollers movable in a predetermined direction. A tape stored in a tape cassette loaded to the sub-chassis is pulled out from the tape cassette when the guide rollers are moved due to the relative sliding motion between the main chassis and the sub-chassis, and is wound on the rotary head cylinder. In this way, loading and unloading of the tape can be manually made.
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公开(公告)号：DE69428012D1
公开(公告)日：2001-09-27
申请号：DE69428012
申请日：1994-03-09
Applicant: SONY CORP
Inventor： KOGA NORIYUKI , HANZAWA HISASHI
IPC: G11B15/61 , G11B15/665 , G11B15/675
Abstract: The apparatus of the present invention includes a main chassis to which a rotary head cylinder is fitted, and a sub-chassis which is connected to the main chassis in such a manner as to relatively approach and depart from the rotary head, has a pair of hub driving shafts, and is equipped with a plurality of guide rollers movable in a predetermined direction. A tape stored in a tape cassette loaded to the sub-chassis is pulled out from the tape cassette when the guide rollers are moved due to the relative sliding motion between the main chassis and the sub-chassis, and is wound on the rotary head cylinder. In this way, loading and unloading of the tape can be manually made.
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公开(公告)号：GB2330487B
公开(公告)日：2000-01-19
申请号：GB9821874
申请日：1998-10-07
Applicant: SONY CORP
Inventor： KOGA NORIYUKI , NAKAGAWA NOBORU
Abstract: A transmitter for transmitting an audio signal derived from an audio appliance to an FM (frequency modulation) radio includes a transmitter circuit for converting the audio signal derived from an audio appliance into an FM signal within an FM broadcasting band to thereby transmit the FM signal, a receiver circuit having at least a tuner unit; a display for displaying thereon a frequency; and a control circuit for controlling a transmission frequency of the transmitter circuit and a reception frequency of the receiver circuit. The control circuit causes the receiver circuit to detect an unused frequency within the FM broadcasting band and to set a frequency corresponding to the detected unused frequency to the transmission frequency, and also causes the display to display thereon the set transmission frequency.
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公开(公告)号：DE69317225T2
公开(公告)日：1998-07-23
申请号：DE69317225
申请日：1993-11-30
Applicant: SONY CORP
Inventor： KOGA NORIYUKI , HANZAWA HISASHI
IPC: G11B15/675 , G11B25/06 , G11B33/02 , G11B33/10
Abstract: A cassette accommodating type electronic equipment having an electronic equipment housing which comprises a cassette accommodating portion for accommodating therein a tape cassette in which a recording medium is accommodated, an opening portion through which the tape cassette is inserted into the cassette accommodating portion, a driving device for driving the recording medium cassette (C) accommodated in the cassette accommodating portion, and a lid for opening and closing the opening portion, wherein the housing includes transparent windows formed through surfaces of at least two different portions so that two different portions of the tape cassette accommodated in the cassette accommodating portion can be visually confirmed.
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公开(公告)号：CA1324665C
公开(公告)日：1993-11-23
申请号：CA603903
申请日：1989-06-26
Applicant: SONY CORP
Inventor： KOGA NORIYUKI
IPC: G11B15/093 , G11B15/44 , G11B15/26
Abstract: The present invention resides in a rotation detecting mechanism for a tape recorder including a movable shut-off lever for setting at least a reproducing lever or a head base at a stop state position, with the reproducing lever or the head base being previously set to the reproducing state position, a movable changeover lever for interchangeably setting the normal reproducing direction or the reverse reproducing direction of a magnetic tape, a switching device for selectively shifting and setting the shut-off lever or the changeover lever, a movable trigger lever for selectively triggering the switching device a detecting lever rotationally biased in a direction which is in accordance with the rotation and the rotational direction of a reel block, and a cam gear rotated perpetually in one direction including in turn a first cam surface guiding one end of the detecting lever when the detecting lever is rotationally biased in one direction, a second cam surface guiding one end of the detecting lever when the detecting lever is rotationally biased in the other direction, a detecting pawl protuberantly formed between and independently of the first cam surface and the second cam surface, and a center ring section responsive to the cessation of rotation of the reel block to guide one end of the detecting lever released from rotational biasing towards a rotational trajectory of the 2 detecting pawl. The detecting pawl thrusts the one end of the detecting lever so that the other end of the detecting lever actuates the trigger lever.
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