JPS5211061A - Method to check quantity of liquid contained in an ampoule - Google Patents
Method to check quantity of liquid contained in an ampouleInfo
- Publication number
- JPS5211061A JPS5211061A JP8790775A JP8790775A JPS5211061A JP S5211061 A JPS5211061 A JP S5211061A JP 8790775 A JP8790775 A JP 8790775A JP 8790775 A JP8790775 A JP 8790775A JP S5211061 A JPS5211061 A JP S5211061A
- Authority
- JP
- Japan
- Prior art keywords
- ampoule
- liquid contained
- light
- check quantity
- check
- 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
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Abstract
PURPOSE:To irradiate the meniscus of filling liquid by using a light and check if the light reaches a light-receiver on the same level, thereby successively performing close examination of whether amplues containing liquide are acceptable or to be rejected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8790775A JPS5211061A (en) | 1975-07-17 | 1975-07-17 | Method to check quantity of liquid contained in an ampoule |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8790775A JPS5211061A (en) | 1975-07-17 | 1975-07-17 | Method to check quantity of liquid contained in an ampoule |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5211061A true JPS5211061A (en) | 1977-01-27 |
Family
ID=13927971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8790775A Pending JPS5211061A (en) | 1975-07-17 | 1975-07-17 | Method to check quantity of liquid contained in an ampoule |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5211061A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62232483A (en) * | 1986-04-02 | 1987-10-12 | Kubota Ltd | Heat storing material composition |
JPH01304321A (en) * | 1988-06-02 | 1989-12-07 | Kiyoshima Shozo | Optical liquid level sensor |
JP2008070387A (en) * | 2007-12-03 | 2008-03-27 | Hitachi Ltd | Liquid level detection method by means of sound and its device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS475103U (en) * | 1971-02-03 | 1972-09-14 |
-
1975
- 1975-07-17 JP JP8790775A patent/JPS5211061A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS475103U (en) * | 1971-02-03 | 1972-09-14 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62232483A (en) * | 1986-04-02 | 1987-10-12 | Kubota Ltd | Heat storing material composition |
JPH0450357B2 (en) * | 1986-04-02 | 1992-08-14 | Kubota Kk | |
JPH01304321A (en) * | 1988-06-02 | 1989-12-07 | Kiyoshima Shozo | Optical liquid level sensor |
JP2008070387A (en) * | 2007-12-03 | 2008-03-27 | Hitachi Ltd | Liquid level detection method by means of sound and its device |
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