Title:
【発明の名称】エーピーエスカメラの磁気記録エラー防止装置およびその方法
Document Type and Number:
Japanese Patent JP2957522
Kind Code:
B2
Abstract:
An apparatuses for preventing magnetic recording errors in an advanced photo system camera. The apparatus comprises a film transport sensing unit for detecting a perforation in a film and for generating an output signal for each detected perforation. A control unit determines whether noise has occurred in the transport sensing unit output signal while the film is being advanced. When noise occurs in the transport sensing unit output signal, the control unit prevents recording of photographic data on the film for a predetermined period of time. The apparatus also includes a magnetic recording unit for magnetically recording the photographic data on the film according to a control signal output by the control unit.
Inventors:
IN TAIKEI
KIN HEISHU
KIN HEISHU
Application Number:
JP17062697A
Publication Date:
October 04, 1999
Filing Date:
June 26, 1997
Export Citation:
Assignee:
MITSUBOSHI KOKU SANGYO KK
International Classes:
G03B17/00; G03B17/24; G11B27/24; G11B31/00; G11B5/008; (IPC1-7): G03B17/24; G03B17/00; G11B31/00
Domestic Patent References:
| JP59204031A | ||||
| JP6392938A | ||||
| JP553188A | ||||
| JP542116A | ||||
| JP3223835A | ||||
| JP4278934A | ||||
| JP4178637A | ||||
| JP63142337A | ||||
| JP565530A | ||||
| JP6392937A | ||||
| JP62139538A | ||||
| JP6097330A |
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)