JPS5671722A - Cooking apparatus - Google Patents
Cooking apparatusInfo
- Publication number
- JPS5671722A JPS5671722A JP14726579A JP14726579A JPS5671722A JP S5671722 A JPS5671722 A JP S5671722A JP 14726579 A JP14726579 A JP 14726579A JP 14726579 A JP14726579 A JP 14726579A JP S5671722 A JPS5671722 A JP S5671722A
- Authority
- JP
- Japan
- Prior art keywords
- buzzer
- operator
- produce
- producing means
- operated
- 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 enable to take a proper step in a cooking apparatus which is equipped with a sound producing means for giving instructions to an operator, by empolying such an arrangement that the sound producing means is driven again in case that a proper step or action is not taken by the operator within a predetermined time period after giving a sound instruction.
CONSTITUTION: When a heating process is interrupted, a microcomputor 1 is operated at first to produce a signal B for de-energizing a transistor Tr8 in a sound producing means and then to produce a signal C for energizing a transistor Tr9. Resultantly, a buzzer 10 is operated for about one second. Then, time counting operation in use of an interruption timer region is started, and at the same time, it is checked whether or not required key operation is given on a keyboard 2 simultaneously with the time counting operation. If the required key operation has not been given and a predetermined time period, for instance, five minutes passes after sounding of buzzer 10, the buzzer 10 is operated again to produce a relatively loud sound and demands the operator to perform the required key operation.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14726579A JPS5671722A (en) | 1979-11-13 | 1979-11-13 | Cooking apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14726579A JPS5671722A (en) | 1979-11-13 | 1979-11-13 | Cooking apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5671722A true JPS5671722A (en) | 1981-06-15 |
Family
ID=15426310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14726579A Pending JPS5671722A (en) | 1979-11-13 | 1979-11-13 | Cooking apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5671722A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006345970A (en) * | 2005-06-14 | 2006-12-28 | Matsushita Electric Ind Co Ltd | Rice cooker |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5044766U (en) * | 1973-08-22 | 1975-05-06 | ||
JPS54138774A (en) * | 1978-04-17 | 1979-10-27 | Matsushita Electric Ind Co Ltd | Automatic cooker |
-
1979
- 1979-11-13 JP JP14726579A patent/JPS5671722A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5044766U (en) * | 1973-08-22 | 1975-05-06 | ||
JPS54138774A (en) * | 1978-04-17 | 1979-10-27 | Matsushita Electric Ind Co Ltd | Automatic cooker |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006345970A (en) * | 2005-06-14 | 2006-12-28 | Matsushita Electric Ind Co Ltd | Rice cooker |
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