JPH052250B2 - - Google Patents

Info

Publication number

JPH052250B2

JPH052250B2 JP62066822A JP6682287A JPH052250B2 JP H052250 B2 JPH052250 B2 JP H052250B2 JP 62066822 A JP62066822 A JP 62066822A JP 6682287 A JP6682287 A JP 6682287A JP H052250 B2 JPH052250 B2 JP H052250B2

Authority

JP

Japan

Prior art keywords

ultrasonic

measured

medium

velocity

waveguide

Prior art date

1987-03-20

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.)

Expired - Lifetime

Links

• Espacenet
• Global Dossier
• Discuss

• 238000012545 processing Methods 0.000 claims description 23
• 238000005259 measurement Methods 0.000 claims description 21
• 238000000034 method Methods 0.000 claims description 3
• 238000002604 ultrasonography Methods 0.000 claims 5
• 230000006870 function Effects 0.000 description 14
• 239000012530 fluid Substances 0.000 description 9
• 230000001902 propagating effect Effects 0.000 description 8
• 230000005540 biological transmission Effects 0.000 description 7
• 239000007788 liquid Substances 0.000 description 6
• 238000010586 diagram Methods 0.000 description 4
• 239000000523 sample Substances 0.000 description 4
• 230000000644 propagated effect Effects 0.000 description 3
• 230000003111 delayed effect Effects 0.000 description 2
• 238000003780 insertion Methods 0.000 description 2
• 230000037431 insertion Effects 0.000 description 2
• 238000012544 monitoring process Methods 0.000 description 2
• 230000001012 protector Effects 0.000 description 2
• 239000007787 solid Substances 0.000 description 2
• NCGICGYLBXGBGN-UHFFFAOYSA-N 3-morpholin-4-yl-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine;hydrochloride Chemical compound Cl.[N-]1OC(=N)C=[N+]1N1CCOCC1 NCGICGYLBXGBGN-UHFFFAOYSA-N 0.000 description 1
• 239000004925 Acrylic resin Substances 0.000 description 1
• 229920000178 Acrylic resin Polymers 0.000 description 1
• 235000019687 Lamb Nutrition 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
• 239000002131 composite material Substances 0.000 description 1
• 238000012937 correction Methods 0.000 description 1
• 230000006866 deterioration Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000383 hazardous chemical Substances 0.000 description 1
• 230000007257 malfunction Effects 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 230000005855 radiation Effects 0.000 description 1
• 230000004044 response Effects 0.000 description 1
• 230000035945 sensitivity Effects 0.000 description 1
• 230000000087 stabilizing effect Effects 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000008399 tap water Substances 0.000 description 1
• 235000020679 tap water Nutrition 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1