公开(公告)号：JP2003331560A

公开(公告)日：2003-11-21

申请号：JP2002138110

申请日：2002-05-14

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SONODA MASAKAZU ,  SHINOZAKI KENJI ,  MATSUMOTO TATSUHIKO ,  MAIKUMA MASAHIRO ,  KAMAYA NAOKI ,  URABE TOSHIAKI

IPC: B41M5/00 ,  G06K19/06 ,  G06K19/07 ,  G11B23/30 ,  G11B23/38

Abstract: PROBLEM TO BE SOLVED: To provide a recording medium wherein display contents can be rewritten with a simple configuration and having a display label having excellent handleability and to provide a recording and reproducing apparatus. SOLUTION: The display label 14 is stuck to a substrate 12 of a recording medium 10. The display label 14 is configured to rewrite display contents on the basis of an electric signal applied to the display label 14, and adhered to an upper side 1206 by an adhesive or the like. For example, electronic paper is employed for the display label 14 as above. The display label 14 has a main body 1402 formed annularly with an outer diameter slightly smaller than that of the substrate 12 and a display section 1404 for displaying a 2-digit figure placed at a position toward the outer circumference of the front side of the main body 1402. COPYRIGHT: (C)2004,JPO

Abstract translation: 要解决的问题：提供一种记录介质，其中显示内容可以用简单的配置重写并具有优异的可操作性的显示标签，并提供一种记录和再现设备。 显示标签14被配置为基于施加到显示标签14的电信号来重写显示内容，并且粘附到显示标签14上。 侧面1206通过粘合剂等。 例如，如上所述，电子纸用于显示标签14。 显示标签14具有形成为环状的主体1402，其外径略小于基板12的外径，以及显示部1404，用于显示位于朝向主体的前侧的外周的位置的2位数字 版权所有（C）2004，JPO

公开(公告)号：JP2003123437A

公开(公告)日：2003-04-25

申请号：JP2001312664

申请日：2001-10-10

Applicant: SONY CORP

Inventor： SONODA MASAKAZU ,  TOBU TOSHIAKI ,  KAMAYA NAOKI

IPC: G11B23/38

Abstract: PROBLEM TO BE SOLVED: To provide a display label writing and erasing method for surely writing and erasing a display label, a support body having the display label, a recording medium having the display label, and a recording device for display label. SOLUTION: One face in the perpendicular direction of a substrate 12 of a recording medium 10 is formed as a recording face 1204, and the other face in the perpendicular direction is formed as a rear face 1206. An annular recessed part 1210 is formed apart from the outer periphery of a signal recording area 1208 in the diametral direction in an annular area on the outer peripheral side of the rear face 1206 of the substrate 12. A pad 14 is made of an elastically deformable material superior in thermal insulation property and is formed like an annular plate and is stored in the annular recessed part 1210 on the same level as the rear face 1206. A display label 16 is formed like an annular plate and is extended on the rear face 1206 with the same axis as the substrate 12 and the pad 14, and the pad is covered throughout with the display label.

公开(公告)号：JPS6214154B2

公开(公告)日：1987-03-31

申请号：JP13771978

申请日：1978-11-08

Applicant: SONY CORP

Inventor： SONODA MASAKAZU

IPC: H04N5/783 ,  G11B15/02 ,  G11B15/087

公开(公告)号：JPS59185059A

公开(公告)日：1984-10-20

申请号：JP5904683

申请日：1983-04-04

Applicant: Sony Corp

Inventor： SONODA MASAKAZU ,  MIZUNO SHIGEO ,  OOSHIMA EIJI

IPC: H04N5/7826 ,  G11B15/087 ,  G11B15/18 ,  G11B15/467 ,  G11B27/024

CPC classification number: G11B15/1808

Abstract: PURPOSE:To attain consecutive recording from the stop mode or after tape change by bringing the mode to a temporary reproducing state ahead the recording, taking timing by a reproducing control pulse obtained in this case so as to stop the tape temporarily, taking the timing by a recording control pulse so as to start the tape and also bring the mode to the recording mode. CONSTITUTION:When a recording button is depressed in the state of the stop mode, a trigger pulse TG2 is obtained, the pulse is delayed by a delay circuit 41 for a prescribed amount, a brake-off signal BOFF is obtained from a monostable multivibrator 30, an ON-signal PON of a pinch roller 10 is obtained from a monostable multivibrator 40 at the same time as brake-off, a pinch roller 10 is pressed to the capstan 9 side and the feeding of a tape 1 is started. When the carrying of the tape 1 is started, a reproducing control pulse CTp is counted by a counter 49, and when the count value reaches a prescribed value, the brake is turned on, the pinch roller 10 is turned off and the tape is stopped temporarily. The recording state is attained at the temporary stop state by attaining the synchronism by a control signal to be recorded.

Abstract translation: 目的：为了通过在记录之前使模式进入临时再现状态，在停止模式或磁带改变之后，通过在这种情况下获得的再现控制脉冲进行定时，暂时停止磁带，以定时 记录控制脉冲，以便启动磁带并且还使模式进入记录模式。 构成：当在停止模式的状态下按下记录按钮时，获得触发脉冲TG2，脉冲被延迟电路41延迟规定量，从单稳态多谐振荡器30获得制动关闭信号BOFF 压缩辊10的ON信号PON在与制动器同时同时由单稳态多谐振荡器40获得时，压紧辊10被压到绞盘9侧，并且开始送带1。 当磁带1的携带开始时，通过计数器49对重放控制脉冲CTp进行计数，当计数值达到规定值时，制动器被接通，夹送辊10被关闭并且磁带被停止 暂时。 通过利用要记录的控制信号进行同步来在临时停止状态下获得记录状态。

公开(公告)号：JPS5875387A

公开(公告)日：1983-05-07

申请号：JP17339681

申请日：1981-10-29

Applicant: SONY CORP ,  AIWA CO

Inventor： SONODA MASAKAZU ,  TERAJIMA TAKASHI ,  OZAWA MINORU

IPC: H04N5/783 ,  G11B5/008 ,  G11B5/53 ,  G11B15/18

Abstract: PURPOSE:To obtain a smooth slow motion picture, by obtaining the information from both tracks in substantially an even way in a reproduction mode of slow motion by providing the 2nd pair of rotary heads in addition to the 1st pair of rotary heads. CONSTITUTION:The 1st pair of rotary heads A and B as well as the 2nd pair of rotary heads A' and B' are provided to a rotary head drum 1. The head switch pulse RF-SW is supplied to a terminal 11 and then to a mono-multi 12 to obtain a pulse (c) of a width in nearly an odd-fold field section from the fall of the mono-multi 12. The output of the mono-multi 12 is supplied to another mono- multi 13 to obtain an intermittent driving pulse (d). The pulse (d) is supplied to a motor driving circuit 14, and a capstan motor 15 is driven intermittently with the output of the circuit 14. As a result, a tape is driven intermittently after the scan of a track B or A. The pulse (d) is produced with every 4 fields, and the tape is moved by a track pitch with an intermittent drive. Thus a 1/4 slow motion picture is obtained.

公开(公告)号：JPS5712448A

公开(公告)日：1982-01-22

申请号：JP8710380

申请日：1980-06-26

Applicant: SONY CORP

Inventor： KAKUYAMA SHINJI ,  SONODA MASAKAZU

IPC: H04N5/783 ,  G11B15/467

Abstract: PURPOSE:To ensure a desired searching speed, by detecting the frequency of the reproduced control signal and using the comparison output between the detection output corresponding to the frequency of the control signal and the variable reference signal for the drive signal. CONSTITUTION:The control signal of a magnetic tape is reproduced by a control head 10 of VTR, and the outputs of positive and negative differential waveforms are applied to a mono-multi 13 of a frequency discriminating circuit 15 through an amplifier 11 and a waveform shaping circuit. The output of the mono-multi 13 is supplied to an integrator 14 to deliver the detection output V4. The output V4 is compared with the reference voltage Vr at a comparator 9, and the difference output Vr-V4=V3 is supplied to a motor drive circuit 5 of a reel motor 4 via a mode change-over switch 6. In this way, a desired searching speed is obtained.

公开(公告)号：JPS55143880A

公开(公告)日：1980-11-10

申请号：JP5183879

申请日：1979-04-26

Applicant: SONY CORP

Inventor： SONODA MASAKAZU

IPC: H04N5/93 ,  H04N5/10 ,  H04N5/932

Abstract: PURPOSE:To prevent disturbance of vertical synchronization at a varying speed reproducing time, by substituting vertical synchronizing pulses of the reproduced video signal by false vertical synchronizing pulses having a width wider than that of pulses above. CONSTITUTION:At a normal reproducing time, transistor Q1 is turned off because signal Sc taken out from system control circuit 9 is 1, and therefore, video signal Sy from demodulating circuit 15 passes through amplifier 16 as it is and is taken out. Meanwhile, at a varying speed reproducing time, though signal Sc becomes 0, the video signal is taken out as it is because transistor Q1 is turned off when pulse Pd taken out from monostable multivibrator 32 is 1. However, when pulse Pd becomes 0, transistor Q1 is turned on, and signal Sy is clamped at the sink tip level, and therefore, video signal Sy having a false vertical synchronizing pulse corresponding to pulse Pd is obtained. Consequently, disturbance of vertical synchronization on the reproducing screen can be prevented.

公开(公告)号：JPH0427603B2

公开(公告)日：1992-05-12

申请号：JP6270483

申请日：1983-04-08

Applicant: SONY CORP

Inventor： SONODA MASAKAZU ,  NAKAYAMA KOICHI ,  SADO TOSHUKI

IPC: G11B5/027 ,  G11B5/40 ,  G11B5/455 ,  G11B15/02 ,  G11B15/04 ,  G11B15/14 ,  G11B27/36 ,  H04N5/782

公开(公告)号：JPS6352516B2

公开(公告)日：1988-10-19

申请号：JP7529980

申请日：1980-06-04

Applicant: SONY CORP

Inventor： KAIMAI HIROYUKI ,  SONODA MASAKAZU ,  KOMATSU MASAAKI ,  SAKAI ATSUO ,  KAMAI TOSHIMITSU

IPC: G11B5/52 ,  G11B5/53 ,  H04N5/783 ,  H04N5/93

公开(公告)号：JPS61100082A

公开(公告)日：1986-05-19

申请号：JP22239484

申请日：1984-10-23

Applicant: Sony Corp

Inventor： KOBAYASHI YOICHI ,  SONODA MASAKAZU

IPC: G11B27/02 ,  G11B5/02 ,  G11B15/467 ,  H04N5/782 ,  H04N5/7826

Abstract: PURPOSE: To improve the accuracy of linked photographing by running a tape at a speed slower than a regular tape speed, conforming the phase with the control pulse recorded by linked photographing, and recording a picture at regular speed when the pass is conformed.
CONSTITUTION: A controlling device 49 of tape speed of a magnetic tape 1 is provided, and when it is made a pause mode of recording, the tape 1 set back by a specified quantity, and running is stopped. When the pause mode of recording is released and brought to the recording mode, the tape 1 is run by the device 49 at a speed slower than regular tape speed, and at the same time, control pulse CTL is reproduced from the tape 1, and phase-compared with pulse CTL for video signals to be recorded next. When the phase difference becomes a specified value, the tape speed of the tape 1 is made to a regular tape speed, and video signals are recorded on the tape 1 and linked photographing is made. By this way, the accuracy of linked photographing is improved and its required time can be shortened.
COPYRIGHT: (C)1986,JPO&Japio

Abstract translation: 目的：通过以比普通磁带速度慢的速度运行磁带来提高链接拍摄的准确性，使相位与通过链接拍摄记录的控制脉冲一致，并在通过符合时以正常速度记录图像。 构成：提供磁带1的磁带速度的控制装置49，当其成为暂停记录模式时，停止指定数量的磁带1并停止运行。 当记录的暂停模式被释放并进入记录模式时，磁带1以比普通磁带速度慢的速度由装置49运行，并且同时从磁带1再现控制脉冲CTL，并且 与将要记录的视频信号的脉冲CTL进行相位比较。 当相位差成为指定值时，将带1的磁带速度设定为规则的磁带速度，并且将视频信号记录在磁带1上，并进行链接拍摄。 通过这种方式，提高了链接拍摄的准确性，并且可以缩短所需时间。