JPS5665264A - Electronic cash register equipped with automatic date updating function - Google Patents
Electronic cash register equipped with automatic date updating functionInfo
- Publication number
- JPS5665264A JPS5665264A JP14107679A JP14107679A JPS5665264A JP S5665264 A JPS5665264 A JP S5665264A JP 14107679 A JP14107679 A JP 14107679A JP 14107679 A JP14107679 A JP 14107679A JP S5665264 A JPS5665264 A JP S5665264A
- Authority
- JP
- Japan
- Prior art keywords
- date data
- date
- new
- cpu10
- data
- 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
Abstract
PURPOSE: To print a new date data which has been automatically updated, on the receipt, by comparing a new date data from the clock circuit with an old date data stored in the memory, in cash of closing the electric power supply to the electronic register ECR, or changing the date at midnight.
CONSTITUTION: The clock circuit 16 is connected to CPU10 which is inside of ECR, a new data is read out from the clock circuit 16 at the closing time of the electric power supply of the keyboard 2, at the same time an old date data is read out from the date memory 12a of RAM12, and they are compared by the comparator provided on CPU10. And in case when the compared date data are different, a date data of RAM12 is automatically updated to a new date data under the control of CPU10. This updated date data is printed by the printer 15 in case of operating the next sales registration, and therefore the date change can be operated easily.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14107679A JPS5665264A (en) | 1979-10-31 | 1979-10-31 | Electronic cash register equipped with automatic date updating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14107679A JPS5665264A (en) | 1979-10-31 | 1979-10-31 | Electronic cash register equipped with automatic date updating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5665264A true JPS5665264A (en) | 1981-06-02 |
Family
ID=15283659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14107679A Pending JPS5665264A (en) | 1979-10-31 | 1979-10-31 | Electronic cash register equipped with automatic date updating function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5665264A (en) |
-
1979
- 1979-10-31 JP JP14107679A patent/JPS5665264A/en active Pending
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