JPH0421148B2 - - Google Patents

Info

Publication number
JPH0421148B2
JPH0421148B2 JP28420886A JP28420886A JPH0421148B2 JP H0421148 B2 JPH0421148 B2 JP H0421148B2 JP 28420886 A JP28420886 A JP 28420886A JP 28420886 A JP28420886 A JP 28420886A JP H0421148 B2 JPH0421148 B2 JP H0421148B2
Authority
JP
Japan
Prior art keywords
signal
transmission
time
frequency
target object
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
Application number
JP28420886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63138288A (ja
Inventor
Masao Igarashi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP28420886A priority Critical patent/JPS63138288A/ja
Publication of JPS63138288A publication Critical patent/JPS63138288A/ja
Publication of JPH0421148B2 publication Critical patent/JPH0421148B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP28420886A 1986-12-01 1986-12-01 音響映像化方法 Granted JPS63138288A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28420886A JPS63138288A (ja) 1986-12-01 1986-12-01 音響映像化方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28420886A JPS63138288A (ja) 1986-12-01 1986-12-01 音響映像化方法

Publications (2)

Publication Number Publication Date
JPS63138288A JPS63138288A (ja) 1988-06-10
JPH0421148B2 true JPH0421148B2 (enrdf_load_stackoverflow) 1992-04-08

Family

ID=17675562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28420886A Granted JPS63138288A (ja) 1986-12-01 1986-12-01 音響映像化方法

Country Status (1)

Country Link
JP (1) JPS63138288A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008078571A1 (ja) 2006-12-25 2008-07-03 Polyplastics Co., Ltd. ポリアセタール樹脂組成物

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6724593B2 (ja) * 2016-06-22 2020-07-15 日本電気株式会社 アクティブソーナーおよびアクティブソーナーの制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008078571A1 (ja) 2006-12-25 2008-07-03 Polyplastics Co., Ltd. ポリアセタール樹脂組成物

Also Published As

Publication number Publication date
JPS63138288A (ja) 1988-06-10

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term