JP2001183195A5 - - Google Patents
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- Publication number
- JP2001183195A5 JP2001183195A5 JP1999369852A JP36985299A JP2001183195A5 JP 2001183195 A5 JP2001183195 A5 JP 2001183195A5 JP 1999369852 A JP1999369852 A JP 1999369852A JP 36985299 A JP36985299 A JP 36985299A JP 2001183195 A5 JP2001183195 A5 JP 2001183195A5
- Authority
- JP
- Japan
- Prior art keywords
- measurement
- propagation time
- flow
- ultrasonic
- time
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 description 81
- 239000012530 fluid Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000001788 irregular Effects 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36985299A JP3622613B2 (ja) | 1999-12-27 | 1999-12-27 | 超音波流量計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36985299A JP3622613B2 (ja) | 1999-12-27 | 1999-12-27 | 超音波流量計 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001183195A JP2001183195A (ja) | 2001-07-06 |
| JP2001183195A5 true JP2001183195A5 (enrdf_load_stackoverflow) | 2005-02-17 |
| JP3622613B2 JP3622613B2 (ja) | 2005-02-23 |
Family
ID=18495480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36985299A Expired - Lifetime JP3622613B2 (ja) | 1999-12-27 | 1999-12-27 | 超音波流量計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3622613B2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5141613B2 (ja) * | 2009-03-25 | 2013-02-13 | パナソニック株式会社 | 超音波流量計 |
| JP6767628B2 (ja) * | 2017-09-08 | 2020-10-14 | パナソニックＩｐマネジメント株式会社 | 流量計測装置 |
-
1999
- 1999-12-27 JP JP36985299A patent/JP3622613B2/ja not_active Expired - Lifetime
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