JPS5610632A - Heater-cooker - Google Patents
Heater-cookerInfo
- Publication number
- JPS5610632A JPS5610632A JP8422779A JP8422779A JPS5610632A JP S5610632 A JPS5610632 A JP S5610632A JP 8422779 A JP8422779 A JP 8422779A JP 8422779 A JP8422779 A JP 8422779A JP S5610632 A JPS5610632 A JP S5610632A
- Authority
- JP
- Japan
- Prior art keywords
- food
- sensor
- light
- glass plate
- cooking
- 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
Links
Landscapes
- Electric Ovens (AREA)
Abstract
PURPOSE: To secure detection of scorch of food by a method wherein a window is provided between the object to be heated and a combination of a light source and a light sensor, and an air passage is provided at the window, in a device whih performs a scorch control through utilization of changes in reflection factor attendant on the heating of the surface of the object to be heated.
CONSTITUTION: A lamp 9 projects visible light on food 3 through a partition plate 18 and a glass plate 14, and a blower 20 blows air as indicated by dotted-line arrow. A light sensor 11 detects the light reflected from the surface of food, through the glass plate 14 and the partition plate 19. When the intensity of illumination detected by the sensor 11 falls to a predetermined value, cooking is completed. Since oil or the like coming from the food 3 is blown by the air flowing by the surface of glass and does not adhere to the glass plate 14, the sensor 11 always performs correct detection and the control of scorching cooking is conducted precisely.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8422779A JPS5610632A (en) | 1979-07-03 | 1979-07-03 | Heater-cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8422779A JPS5610632A (en) | 1979-07-03 | 1979-07-03 | Heater-cooker |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5610632A true JPS5610632A (en) | 1981-02-03 |
Family
ID=13824582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8422779A Pending JPS5610632A (en) | 1979-07-03 | 1979-07-03 | Heater-cooker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5610632A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6509533B1 (en) | 1998-05-29 | 2003-01-21 | Anritsu Corporation | Conveyor, and weighing machine and metal detecting machine using the conveyor |
CN105351982A (en) * | 2015-12-15 | 2016-02-24 | 镇江市京口润明微波器械厂 | Microwave oven |
-
1979
- 1979-07-03 JP JP8422779A patent/JPS5610632A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6509533B1 (en) | 1998-05-29 | 2003-01-21 | Anritsu Corporation | Conveyor, and weighing machine and metal detecting machine using the conveyor |
CN105351982A (en) * | 2015-12-15 | 2016-02-24 | 镇江市京口润明微波器械厂 | Microwave oven |
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