METHOD FOR DETECTING TEMPERATURE AND PRINTING APPARATUS

Title:

METHOD FOR DETECTING TEMPERATURE AND PRINTING APPARATUS

Document Type and Number:

Japanese Patent JPH07324989

Kind Code:

A

Abstract:

PURPOSE: To detect temperature at a high speed with high accuracy while reducing the processing amount.

CONSTITUTION: An operating/detecting means 1 and an electric detecting means 2 are made to coexist. The operating/detecting means 1 divides an object temperature of which is to be detected, by a time constant per temperature detection unit and operates the temperature of at least one or more time constant groups according to a physical formula. The electric detecting means 2 detects the temperature of at least one or more time constant groups electrically.

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Inventors:

YANO KENTARO
OTSUKA NAOJI
IWASAKI OSAMU
ARAI ATSUSHI
TAKAHASHI KIICHIRO
KANEMATSU DAIGORO

Application Number:

JP11718094A

Publication Date:

December 12, 1995

Filing Date:

May 30, 1994

Export Citation:

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Assignee:

CANON KK

International Classes:

B41J2/175; B41J2/125; G01K7/00; (IPC1-7): G01K7/00; B41J2/125; B41J2/175

Attorney, Agent or Firm:

Yoshikazu Tani (1 person outside)

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