JPS5668361A - Detector for themal degeneration of protein-containing food - Google Patents

Detector for themal degeneration of protein-containing food

Info

Publication number
JPS5668361A
JPS5668361A JP14587279A JP14587279A JPS5668361A JP S5668361 A JPS5668361 A JP S5668361A JP 14587279 A JP14587279 A JP 14587279A JP 14587279 A JP14587279 A JP 14587279A JP S5668361 A JPS5668361 A JP S5668361A
Authority
JP
Japan
Prior art keywords
food
protein
photoelectric conversion
detector
light rays
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP14587279A
Other languages
Japanese (ja)
Inventor
Motohiro Takiuchi
Masaaki Yoshino
Akiya Okamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14587279A priority Critical patent/JPS5668361A/en
Publication of JPS5668361A publication Critical patent/JPS5668361A/en
Pending legal-status Critical Current

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  • General Preparation And Processing Of Foods (AREA)

Abstract

PURPOSE: To measure spectral transmission characteristics of a food and to know the cooked state of the food accurately, by providing the titled detector with photoelectric conversion means which receive light rays transmitting through a protein- containing food and carry out photoelectric conversion.
CONSTITUTION: The titled detector consists of the light rays transfer means 3 and 4, e.g., glass fibers, which are faced each other at a given interval in the protein- containing food 8, the light source 2 providing the opposite part with light rays through the light ray transfer means 3, the photoelectric conversion means 5, receiving the light rays transmitting through the food 8 at the opposite part through the light transfer means 4 and carrying out photoelectric conversion, etc. By the detector, the reduction in the spectral transmission of the protein-containing food 8 which lowers its spectral transmission with the proceeding of cooling by heat is detected as the change of voltage of power output to measure the roasting state of the food accurately.
COPYRIGHT: (C)1981,JPO&Japio
JP14587279A 1979-11-09 1979-11-09 Detector for themal degeneration of protein-containing food Pending JPS5668361A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14587279A JPS5668361A (en) 1979-11-09 1979-11-09 Detector for themal degeneration of protein-containing food

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14587279A JPS5668361A (en) 1979-11-09 1979-11-09 Detector for themal degeneration of protein-containing food

Publications (1)

Publication Number Publication Date
JPS5668361A true JPS5668361A (en) 1981-06-09

Family

ID=15394995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14587279A Pending JPS5668361A (en) 1979-11-09 1979-11-09 Detector for themal degeneration of protein-containing food

Country Status (1)

Country Link
JP (1) JPS5668361A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10085469B2 (en) 2014-03-17 2018-10-02 Koninklijke Philips N.V. Method and apparatus for controlling a cooking process of food

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10085469B2 (en) 2014-03-17 2018-10-02 Koninklijke Philips N.V. Method and apparatus for controlling a cooking process of food

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