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    REMOTE CONTROLLER
    33.
    发明专利
    REMOTE CONTROLLER 失效

    公开(公告)号：JPH07107568A

    公开(公告)日：1995-04-21

    申请号：JP27494493

    申请日：1993-10-05

    Applicant: SONY CORP

    Inventor： KAMOTO HIDETOSHI ,  TAKAYAMA YOSHIHISA

    IPC: G11B15/02 ,  H04Q9/00

    Abstract: PURPOSE:To provide a remote controller which can deal with various equipment provided with high functions and multiple functions with simple operations. CONSTITUTION:This device is provided with a display device 1 for displaying pictures or characters to guide the operation procedure of a popular equipment, coordinate instructing device 2 for designating any specified picture or character from the pictures or characters displayed on the display device 1, CPU 5 for displaying the various kinds of operation target equipments on the display device 1 and performing control so as to display the operation items of following stages on the display device 1 while successively hierarchically collecting them based on the designation of the coordinate instructing device 2 when the coordinate instructing device 2 designates any specified operation target equipment from these various equipment, and antenna 8 for transmitting an operating command signal from the CPU 5 through an I/O 7 to the reception part of the popular equipment defined as an operation target.

    OPTICAL DISK AND OPTICAL DISK DEVICE
    34.
    发明专利
    OPTICAL DISK AND OPTICAL DISK DEVICE 失效

    公开(公告)号：JPH0721567A

    公开(公告)日：1995-01-24

    申请号：JP16203393

    申请日：1993-06-30

    Applicant: SONY CORP

    Inventor： TSUKAMURA YOSHIHIRO ,  KAMOTO HIDETOSHI ,  WACHI SHIGEAKI

    IPC: G11B7/007 ,  G11B7/095 ,  G11B7/24

    Abstract: PURPOSE:To directly cancel a DC offset from a tracking error signal without generating a tracking error at the time of seeking. CONSTITUTION:A magneto-optical disk 7 is not formed with a mirror part and is continuously formed with guide grooves 31. The patterns of these guide grooves 31 are formed to a triangular waveform and are displaced by one track pitch Tp in a radial direction from a normal position in an offset detection region WD. The max. amplitude widths on the positive side and negative side of the tracking error signal Et are obtd. in the detection region WD. A difference is generated in the max. amplitude width values on the positive side and negative side if there is the DC offset in the error signal Et. The DC offset is detected by reducing this difference to a half. The DC offset is thus canceled from the error signal Et. There is no need for forming the mirror part on the disk 7. The generation of a track loss signal is not generated and the track error is not generated at the time of seeking. High-speed seeking is possible with a magneto-optical disk device.

    DISK DEVICE
    35.
    发明专利
    DISK DEVICE 失效

    公开(公告)号：JPH06139757A

    公开(公告)日：1994-05-20

    申请号：JP30784392

    申请日：1992-10-23

    Applicant: SONY CORP

    Inventor： KAMOTO HIDETOSHI ,  SETO HIDEKAZU

    IPC: G11B33/02

    Abstract: PURPOSE:To improve a workability for mounting a hermetically sealing case on a mounting frame of an electronic appliance and to improve a space efficiency too. CONSTITUTION:Plural screw inserting through holes 23 piercing a chassis 2 up and down are installed at plural positions avoiding screwed parts 6A of a top cover 2 within outside diameter sizes A, B of the chassis 2 of the hermetically sealing case 4. The hermetically sealing case 4 is mounted on the mounting frame of the electronic appliance in a normal posture and is easily screwed up on the mounting frame by inserting plural screws 18 in plural screw inserting through holes 23 from above the chassis 2.

    MOTOR
    36.
    发明专利
    MOTOR 失效

    公开(公告)号：JPS61161948A

    公开(公告)日：1986-07-22

    申请号：JP28011984

    申请日：1984-12-31

    Applicant: SONY CORP

    Inventor： KAMOTO HIDETOSHI ,  YAMAUCHI HIROSHI

    IPC: G11B19/20 ,  G11B17/03 ,  G11B33/08 ,  H02K29/00

    Abstract: PURPOSE:To reduce the thickness of a motor by securing the bearing of a rotor to a chassis, and directly mounting a rotor block to the chassis through the bearing, thereby reducing the mounting height. CONSTITUTION:In a thin motor 31 in which a printed circuit board 46 having a stator coil 45 and a rotor block 36 are opposed through an axial air gap, the block 36 is mounted directly on a chassis 32 through bearings 38, 39. The board 46 is mounted directly on the chassis 32 through a drive shaft inserting unit 37 and a positioning pin 47. Thus, since a motor case can be eliminated, the size and weight, and the thickness of the entire motor can be reduced that much.

    Word processor
    38.
    发明专利
    Word processor 失效
    文字处理器

    公开(公告)号：JPS5725070A

    公开(公告)日：1982-02-09

    申请号：JP10009080

    申请日：1980-07-22

    Applicant: Sony Corp

    Inventor： KAMOTO HIDETOSHI

    IPC: G06F1/16 ,  G06F3/02 ,  G06F17/21 ,  G06T11/60 ,  G09G5/36 ,  G09G5/39

    CPC classification number: G09G5/36

    Abstract: PURPOSE:To efficiently execute a typewriting work, by displaying simultaneously both information which has been read on a screen of display by an image reader, and information which has been typescript from the keyboard. CONSTITUTION:When a typewritten original is set to an image reader 11, an image of the original is analyzed into dot picture elements and is stored into a memory 12. Subsequently, when a typist operates a key of a keyboard 1, contents of the memory 12 are supplied to a dispaly 2, and the original is displayed on the lower half of the screen. Accordingly, the typist pound the original by reproducing it on the lower half of the screen.

    Abstract translation: 目的：为了有效地执行打字作业，通过同时显示由图像读取器在显示器屏幕上读取的信息以及从键盘输入的信息。 构成：当将打印的原稿设置为图像读取器11时，将原稿的图像分析为点图像元素并存储到存储器12中。随后，当打字员操作键盘1的键时，存储器的内容 12被提供给显示2，并且原稿被显示在屏幕的下半部分上。 因此，打字员通过在屏幕的下半部分再现它来敲击原稿。

    RECORDING AND PLAYBACK DEVICE
    39.
    发明专利
    RECORDING AND PLAYBACK DEVICE 失效

    公开(公告)号：JPS5671843A

    公开(公告)日：1981-06-15

    申请号：JP14669779

    申请日：1979-11-13

    Applicant: SONY CORP

    Inventor： MORITA SUNAO ,  KAMOTO HIDETOSHI

    IPC: G11B15/48 ,  G11B15/46 ,  G11B15/467

    Abstract: PURPOSE:To avoid the damage to tape even if the tape is repidly and intermittently fed, by controlling the reel motor in response to acceleration and deceleration of a tape and absorbing the force caused through the acceleration and deceleration of tape. CONSTITUTION:The magnetic tape 21 of a recording and playback device is wound over the range of angle of 180 deg. or more on the rotating drum 10 through guides 51-54 from a reel 30, and reaches a reel 40 through being clipped with a capstan 70 and a pinch roller 80 via guides 55 and 56. Further, the recording and playback device consists of reel motors 31, 41, magnetic sensor 116, position amplifier 117, phase compensation circuit 118, and differential amplifier 42. Further, the output voltage of the magnetic sensor 116 is given to the differential amplifier 42 through the phase compensation circuit 118 from the amplifier 117. Next, the reference voltage from the power supply 43 is given to the differential amplifier 42, the difference of the both is delivered to the reel motor 41 to obtain constant elongation of spring, enabling constant force at all times.

    OUTPUT PROCESSING DEVICE OF MAGNETIC TAPE EQUIPMENT
    40.
    发明专利
    OUTPUT PROCESSING DEVICE OF MAGNETIC TAPE EQUIPMENT 失效

    公开(公告)号：JPS5517805A

    公开(公告)日：1980-02-07

    申请号：JP8854978

    申请日：1978-07-20

    Applicant: SONY CORP

    Inventor： TANAKA YOSHINORI ,  KAMOTO HIDETOSHI

    IPC: G11B27/10 ,  G11B5/09 ,  G11B20/10 ,  G11B27/22 ,  G11B27/32

    Abstract: PURPOSE:To discriminate the start position of a information period exactly by examinating whether the positional signal separated from a digital signal is correct or not and counting the signal synchronizing with a synchronizing signal by the information of the positional signal whose correctness is proved. CONSTITUTION:Signals regenerated from magnetic tape 3 alternately by magnetic heads 2a and 2b are made continuous signals by switching circuit 17 and then regenerated data and regenerated synchronizing signal PSY are obtained by the data and synchronizing separator circuit 19. Regenerated data PD is supplied to data sampling circuit 20 and positional signal sampling circuit 21 and is separated. After examining whether the positional signal is correct or not, the status of procedure for counting the signal synchronizing with the sinchronizing signal is defined by the information of the positional signal whose correctness is proved. Thus, the timing when the signals synchronizing with the synchronous signals consisting of the previously stated number of signals are counted is defined as the start of an information period.

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