公开(公告)号：US3614524A

公开(公告)日：1971-10-19

申请号：US3614524D

申请日：1970-03-30

Applicant: SONY CORP

Inventor： KOJIMA KOICHI ,  NAKAMURA TADAHIKO

IPC: G06F3/147 ,  G06F15/02 ,  H03K23/18

CPC classification number: G06F15/02

Abstract: A display system for displaying place-indicating points darker than a decimal point to avoid misreading of the latter. Electrodes for place indication every three figures in indicator tubes are arranged to glow in a time-divisional manner with less duty cycle than an electrode for decimal point indication.

公开(公告)号：DE2429244A1

公开(公告)日：1975-01-09

申请号：DE2429244

申请日：1974-06-19

Applicant: SONY CORP

Inventor： KOJIMA KOICHI ,  KAMOTO HIDETOSHI

IPC: G06F1/32 ,  G06F15/02 ,  G09G3/04 ,  G09F9/00

Abstract: A time switching power saving system for electronic indicators which comprises an indicator operated by a battery and a time switching indication control circuit for controlling the operation of the indicator in such a manner that the indicator makes a continuous indication for a predetermined time period from the start of indication and then makes an intermittent indication after the predetermined time period has passed, so that the power consumption of the circuit is decreased without stopping the operation of the indicator.

公开(公告)号：CA1023885A

公开(公告)日：1978-01-03

申请号：CA202748

申请日：1974-06-18

Applicant: SONY CORP

Inventor： KOJIMA KOICHI ,  KAMOTO HIDETOSHI

IPC: G06F1/32 ,  G06F15/02 ,  G09G3/04 ,  G06F3/147

Abstract: A time switching power saving system for electronic indicators which comprises an indicator operated by a battery and a time switching indication control circuit for controlling the operation of the indicator in such a manner that the indicator makes a continuous indication for a predetermined time period from the start of indication and then makes an intermittent indication after the predetermined time period has passed, so that the power consumption of the circuit is decreased without stopping the operation of the indicator.

公开(公告)号：CA904425A

公开(公告)日：1972-07-04

申请号：CA904425D

Applicant: SONY CORP

Inventor： KOJIMA KOICHI ,  NAKAMURA TADAHIKO

IPC: G06F15/02

公开(公告)号：JPH06349116A

公开(公告)日：1994-12-22

申请号：JP13211193

申请日：1993-06-02

Applicant: SONY CORP

Inventor： NAITO HIROSHI ,  KOJIMA KOICHI ,  TOMIYAMA HIROSHI ,  INAGAKI TAKAO

IPC: G11B7/26

Abstract: PURPOSE:To prevent the mixture of optical disks between lots from occurring as much as possible even at the time of continuously simultaneously manufacturing two lots of optical disks with contents different from each other. CONSTITUTION:This device is constituted so that at the time of simultaneously manufacturing disks with contents different from each other, by a controller 71, when the fact that no disk exists in a next process (block C) is decided based on the number of sheets c (c=c1+c2+...+c5) of disks supplied from a disk number of sheets detection circuit, the transfer of a swing arm 40 is switched from a buffer 9 side to a bar code reader 41 side. Thus, since only the optical disk of a next lot is stored in the buffer 9, and no optical disk of a present lot exists in the next process (block C containing a printer 1), the fact that the optical disks of the present lot and the next lot are mixed in the next process (block C containing the printer 1) is prevented.