公开(公告)号：JPS5853817B2

公开(公告)日：1983-12-01

申请号：JP6895676

申请日：1976-06-11

Applicant: Sony Corp

Inventor： IIDA MIKIO ,  HOSOYA MITSURU

IPC: H04N5/91 ,  G11B31/00 ,  H04N5/44 ,  H04N5/78

公开(公告)号：JPS5487018A

公开(公告)日：1979-07-11

申请号：JP15492877

申请日：1977-12-22

Applicant: SONY CORP

Inventor： HOSOYA MITSURU ,  IIDA MIKIO

IPC: H04N3/18

Abstract: PURPOSE:To otain a stabilized power supply horizontal output circuit which features a small-sized output transformer as well as the simplified circuit constitution and which can secure the easy primary and secondary insulation. CONSTITUTION:The AC voltage applied to input terminal 4a and 4b is rectified via diode bridge 5 and capacitor C1, and DC voltage E1 is applied to saw-tooth wave generator circuit 7 via winding N1 of output transformer T1; While stabilized DC output E2 emerges at point (a) and is then applied to voltage setting circuit 11 and winding N2. Voltage ER divided by the moving element of variable resistor R3 is applied to PWA8, and voltage E2 applied to winding N2 is switched with the on-off action of transistor Q1 in horizontal output circuit 9. The on-off action is given to Q1 by the pulse synchronized with the horizontal synhcronous signal which is obtained from horizontal oscillator 12 via drive transformer T2.

公开(公告)号：JPS51144155A

公开(公告)日：1976-12-10

申请号：JP6791475

申请日：1975-06-05

Applicant: SONY CORP

Inventor： HOSOYA MITSURU

IPC: H03G1/02 ,  H03G3/10 ,  H03G3/20 ,  H03G3/34

Abstract: PURPOSE:To achieve fine control of volume and muting of voice signal when control voltage EC is minimum.

公开(公告)号：JPS597270B2

公开(公告)日：1984-02-17

申请号：JP4108876

申请日：1976-04-12

Applicant: Sony Corp

Inventor： HOSOYA MITSURU ,  IIDA MIKIO

IPC: H04N9/28

公开(公告)号：JPS5853818B2

公开(公告)日：1983-12-01

申请号：JP6895876

申请日：1976-06-11

Applicant: Sony Corp

Inventor： IIDA MIKIO ,  HOSOYA MITSURU

IPC: H04N5/91 ,  G11B31/00 ,  H04N5/44 ,  H04N5/50 ,  H04N5/775

CPC classification number: H04N21/485 ,  H04N5/44513 ,  H04N5/50 ,  H04N5/775

公开(公告)号：JPS52151519A

公开(公告)日：1977-12-16

申请号：JP6895676

申请日：1976-06-11

Applicant: SONY CORP

Inventor： IIDA MIKIO ,  HOSOYA MITSURU

IPC: H04N5/91 ,  G11B31/00 ,  H04N5/44 ,  H04N5/78

Abstract: PURPOSE:To obtain the TV set which is satisfactory in respect of the operation of the change of the mode and does not cause the erroneous operation.

公开(公告)号：JPS52123822A

公开(公告)日：1977-10-18

申请号：JP4108876

申请日：1976-04-12

Applicant: SONY CORP

Inventor： HOSOYA MITSURU ,  IIDA MIKIO

IPC: H04N9/28

Abstract: PURPOSE:To facilitate the adjusting operation by keeping the correction value constant at the center of the screen even when the correction value of the edge part of the screen is varied.