VIDEO TAPE RECORDER WITH TWO LOAD POSITIONS

    公开(公告)号:CA1309496C

    公开(公告)日:1992-10-27

    申请号:CA486726

    申请日:1985-07-12

    Applicant: SONY CORP

    Abstract: A video tape recorder, according to the present invention, comprises a mechanical chassis supporting a mechanism for recording and reproducing video signals on a magnetic video tape housed in a cassette. The mechanical chassis moves essentially on a horizontal plane at a load position and a ejecting position. At the load position, the mechanical chassis projects frontward from an outer cover housing of the video tape recorder for loading and/or ejecting a magnetic video tape cassette. Preferably, the recorder has at least two load positions and can perform recording and/or reproduction at either load position. At a first load position, the mechanical chassis is housed within the internal space of the recorder housing. At second load position, the mechanical chassis projects at least partway from the recorder housing.

    SIGNAL TRAP DEVICE AND METHOD, RECORDING MEDIUM REPLAY DEVICE AND METHOD AND SIGNAL EXTRACTION DEVICE AND METHOD

    公开(公告)号:MY119182A

    公开(公告)日:2005-04-30

    申请号:MYPI9702340

    申请日:1997-05-29

    Applicant: SONY CORP

    Abstract: A SIGNAL TRAP DEVICE AND METHOD FOR TRAPPING A DESIRED FM SIGNAL OUT OF A FREQUENCY MULTIPLEXED SIGNAL WHERE A PLURALITY OF FM SIGNALS ARE INCLUDED IN A FREQUENCY MULTIPLEXED FORM. A REPLAY SIGNAL REPRODUCED FROM A VIDEO CASSETTE TAPE IS SUPPLIED DIRECTLY TO A SUBTRACTER (21) WHILE BEING FED TO A FIXED DELAY CIRCUIT (22) AND A VARIABLE DELAYS CIRCUIT TO BE DELAYED THEREIN BY A PREDETERMINED DELAY TIME. THE DELAYED SIGNAL IS SUPPLIED ALSO TO THE SUBTRACTER (21), WHICH THEN SUBTRACTS THE DELAYED SIGNAL FROM THE REPRODUCED REPLAY SIGNAL AND OUTPUTS THE RESULT OF SUCH SUBTRACTION THEREFROM. THE DELAY TIME OF THE FIXED DELAY CIRCUIT IS SO SET AS TO CORRESPOND TO THE CENTER FREQUENCY OF THE CARRIER OF THE DESIRED FM SIGNAL TO BE TRAPPED. MEANWHILE THE DELAY TIME OF THE VARIABLE DELAY CIRCUIT IS SO SET AS TO CORRESPOND TO THE SIGNAL OBTAINED BY DEMODULATING THE DESIRED FM SIGNAL. THUS, THE DESIRED FM SIGNAL CAN BE TRAPPED PROPERLY WITHOUT ANY HARMFUL INFLUENCE ON THE OTHER FM SIGNAL.FIGURE 7

    Video tape recorders
    3.
    发明专利

    公开(公告)号:HK69894A

    公开(公告)日:1994-07-29

    申请号:HK69894

    申请日:1994-07-21

    Applicant: SONY CORP

    Abstract: A video tape recorder, according to the present invention, comprises a mechanical chassis supporting a mechanism for recording and reproducing video signals on a magnetic video tape housed in a cassette. The mechanical chassis moves essentially on a horizontal plane at a load position and an ejecting position. At the load position, the mechanical chassis projects frontward from an outer cover housing of the video tape recorder for loading and/or ejecting a magnetic video tape cassette. Preferably, the recorder has at least two load positions and can perform recording and/or reproduction at either load position. At a first load position, the mechanical chassis is housed within the internal space of the recorder housing. At second load position, the mechanical chassis projects at least partway from the recorder housing. A push-button operated controller for operating the recorder is also disclosed.

    4.
    发明专利
    未知

    公开(公告)号:DE69518365T2

    公开(公告)日:2001-03-29

    申请号:DE69518365

    申请日:1995-06-22

    Applicant: SONY CORP

    Abstract: A video camera is provided with both a liquid crystal display as well as a smaller conventional eyepiece type viewfinder. Switching means responsive to an opening movement of the liquid crystal display from a closed position is used to automatically and smoothly switch off the viewfinder, switch on the liquid crystal display and to enable a speaker. The liquid crystal display is also used as a cover for relatively infrequently used setting switches and controls.

    VIDEO TAPE RECORDER
    5.
    发明专利

    公开(公告)号:AU4791085A

    公开(公告)日:1986-04-10

    申请号:AU4791085

    申请日:1985-09-26

    Applicant: SONY CORP

    Abstract: A video tape recorder, according to the present invention, comprises a mechanical chassis supporting a mechanism for recording and reproducing video signals on a magnetic video tape housed in a cassette. The mechanical chassis moves essentially on a horizontal plane at a load position and an ejecting position. At the load position, the mechanical chassis projects frontward from an outer cover housing of the video tape recorder for loading and/or ejecting a magnetic video tape cassette. Preferably, the recorder has at least two load positions and can perform recording and/or reproduction at either load position. At a first load position, the mechanical chassis is housed within the internal space of the recorder housing. At second load position, the mechanical chassis projects at least partway from the recorder housing. A push-button operated controller for operating the recorder is also disclosed.

    6.
    发明专利
    未知

    公开(公告)号:ES2148454T3

    公开(公告)日:2000-10-16

    申请号:ES95401482

    申请日:1995-06-22

    Applicant: SONY CORP

    Abstract: A video camera is provided with both a liquid crystal display as well as a smaller conventional eyepiece type viewfinder. Switching means responsive to an opening movement of the liquid crystal display from a closed position is used to automatically and smoothly switch off the viewfinder, switch on the liquid crystal display and to enable a speaker. The liquid crystal display is also used as a cover for relatively infrequently used setting switches and controls.

    7.
    发明专利
    未知

    公开(公告)号:BR9305231A

    公开(公告)日:1994-06-28

    申请号:BR9305231

    申请日:1993-12-23

    Applicant: SONY CORP

    Abstract: A television camera/recorder comprises a television camera unit for converting a scene into corresponding electrical signals, and a VTR for recording the electrical signals provided by the television camera unit and reproducing the recorded electrical signals. The signals reproduced by the VTR are converted into carrier television signals by an internal RF converter, and the carrier television signals are sent to an external television receiver through a first output jack connected by a cord to the external television receiver. The television camera/recorder may be additionally provided with an adapter capable of being detachably connected to a case containing the television camera unit, the VTR unit and the RF converter and provided with a second output jack capable of being connected to the first output jack provided on the case when the adapter is joined to the case.

    BATTERY LEVEL INDICATORS
    8.
    发明专利

    公开(公告)号:GB2190755A

    公开(公告)日:1987-11-25

    申请号:GB8711841

    申请日:1987-05-19

    Applicant: SONY CORP

    Abstract: A battery level indicator for use with an electronic apparatus so arranged as to display, on an indicator, a real time voltage level detected by a voltage detector, when a battery is applying power to the electronic apparatus, and to display on the indicator the latest voltage read from a memory when the battery is not applying power to the electronic apparatus, whereby the indicator indicates how much power the battery will be able to supply to such electronic apparatus.

    9.
    发明专利
    未知

    公开(公告)号:DE69518365D1

    公开(公告)日:2000-09-21

    申请号:DE69518365

    申请日:1995-06-22

    Applicant: SONY CORP

    Abstract: A video camera is provided with both a liquid crystal display as well as a smaller conventional eyepiece type viewfinder. Switching means responsive to an opening movement of the liquid crystal display from a closed position is used to automatically and smoothly switch off the viewfinder, switch on the liquid crystal display and to enable a speaker. The liquid crystal display is also used as a cover for relatively infrequently used setting switches and controls.

    Battery level indicators
    10.
    发明专利

    公开(公告)号:HK81794A

    公开(公告)日:1994-08-19

    申请号:HK81794

    申请日:1994-08-11

    Applicant: SONY CORP

    Abstract: A battery level indicator for use with an electronic apparatus so arranged as to display, on an indicator, a real time voltage level detected by a voltage detector, when a battery is applying power to the electronic apparatus, and to display on the indicator the latest voltage read from a memory when the battery is not applying power to the electronic apparatus, whereby the indicator indicates how much power the battery will be able to supply to such electronic apparatus.

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