JPH0546511B2 - - Google Patents

Info

Publication number
JPH0546511B2
JPH0546511B2 JP59071750A JP7175084A JPH0546511B2 JP H0546511 B2 JPH0546511 B2 JP H0546511B2 JP 59071750 A JP59071750 A JP 59071750A JP 7175084 A JP7175084 A JP 7175084A JP H0546511 B2 JPH0546511 B2 JP H0546511B2
Authority
JP
Japan
Prior art keywords
subject
interdigital
electrical signal
interdigital electrodes
arch
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.)
Expired - Lifetime
Application number
JP59071750A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60216284A (ja
Inventor
Koji Toda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP7175084A priority Critical patent/JPS60216284A/ja
Publication of JPS60216284A publication Critical patent/JPS60216284A/ja
Publication of JPH0546511B2 publication Critical patent/JPH0546511B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP7175084A 1984-04-12 1984-04-12 超音波撮像方式 Granted JPS60216284A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7175084A JPS60216284A (ja) 1984-04-12 1984-04-12 超音波撮像方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7175084A JPS60216284A (ja) 1984-04-12 1984-04-12 超音波撮像方式

Publications (2)

Publication Number Publication Date
JPS60216284A JPS60216284A (ja) 1985-10-29
JPH0546511B2 true JPH0546511B2 (enrdf_load_stackoverflow) 1993-07-14

Family

ID=13469517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7175084A Granted JPS60216284A (ja) 1984-04-12 1984-04-12 超音波撮像方式

Country Status (1)

Country Link
JP (1) JPS60216284A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4640627B2 (ja) * 1999-09-06 2011-03-02 耕司 戸田 超音波ドップラー流速計

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247697A (en) * 1975-10-14 1977-04-15 Nippon Telegr & Teleph Corp <Ntt> Super conductor

Also Published As

Publication number Publication date
JPS60216284A (ja) 1985-10-29

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