JPS6355347B2 - - Google Patents

Info

Publication number
JPS6355347B2
JPS6355347B2 JP56141750A JP14175081A JPS6355347B2 JP S6355347 B2 JPS6355347 B2 JP S6355347B2 JP 56141750 A JP56141750 A JP 56141750A JP 14175081 A JP14175081 A JP 14175081A JP S6355347 B2 JPS6355347 B2 JP S6355347B2
Authority
JP
Japan
Prior art keywords
ultrasonic
output
generates
decoder
oscillator
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
JP56141750A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5844052A (ja
Inventor
Jun Furubayashi
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 JP56141750A priority Critical patent/JPS5844052A/ja
Publication of JPS5844052A publication Critical patent/JPS5844052A/ja
Publication of JPS6355347B2 publication Critical patent/JPS6355347B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rehabilitation Tools (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP56141750A 1981-09-10 1981-09-10 盲人用歩行補助装置 Granted JPS5844052A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56141750A JPS5844052A (ja) 1981-09-10 1981-09-10 盲人用歩行補助装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56141750A JPS5844052A (ja) 1981-09-10 1981-09-10 盲人用歩行補助装置

Publications (2)

Publication Number Publication Date
JPS5844052A JPS5844052A (ja) 1983-03-14
JPS6355347B2 true JPS6355347B2 (cs) 1988-11-02

Family

ID=15299319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56141750A Granted JPS5844052A (ja) 1981-09-10 1981-09-10 盲人用歩行補助装置

Country Status (1)

Country Link
JP (1) JPS5844052A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5227106A (en) * 1990-02-09 1993-07-13 Tonawanda Coke Corporation Process for making large size cast monolithic refractory repair modules suitable for use in a coke oven repair

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337839A (en) * 1966-04-27 1967-08-22 Westinghouse Electric Corp Ultrasonic guidance apparatus

Also Published As

Publication number Publication date
JPS5844052A (ja) 1983-03-14

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