JPH0213277B2 - - Google Patents

Info

Publication number
JPH0213277B2
JPH0213277B2 JP58153492A JP15349283A JPH0213277B2 JP H0213277 B2 JPH0213277 B2 JP H0213277B2 JP 58153492 A JP58153492 A JP 58153492A JP 15349283 A JP15349283 A JP 15349283A JP H0213277 B2 JPH0213277 B2 JP H0213277B2
Authority
JP
Japan
Prior art keywords
voltage
signal
reactance
voltage comparator
powder
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
JP58153492A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6044883A (ja
Inventor
Jiro Terada
Katsushige Yamashita
Masazumi Katase
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58153492A priority Critical patent/JPS6044883A/ja
Publication of JPS6044883A publication Critical patent/JPS6044883A/ja
Publication of JPH0213277B2 publication Critical patent/JPH0213277B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/081—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices the magnetic field is produced by the objects or geological structures

Landscapes

  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Geophysics And Detection Of Objects (AREA)
JP58153492A 1983-08-22 1983-08-22 微少磁性体検知装置 Granted JPS6044883A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58153492A JPS6044883A (ja) 1983-08-22 1983-08-22 微少磁性体検知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58153492A JPS6044883A (ja) 1983-08-22 1983-08-22 微少磁性体検知装置

Publications (2)

Publication Number Publication Date
JPS6044883A JPS6044883A (ja) 1985-03-11
JPH0213277B2 true JPH0213277B2 (enrdf_load_stackoverflow) 1990-04-03

Family

ID=15563742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58153492A Granted JPS6044883A (ja) 1983-08-22 1983-08-22 微少磁性体検知装置

Country Status (1)

Country Link
JP (1) JPS6044883A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5959737U (ja) * 1982-10-12 1984-04-19 タキロン株式会社 長ねぎの栽培装置
JPH0724502B2 (ja) * 1989-04-25 1995-03-22 鐘淵化学工業株式会社 軟白ねぎの栽培法
JPH06289146A (ja) * 1992-02-17 1994-10-18 Tatsuo Miyagawa 異物検出装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852193B2 (ja) * 1976-07-23 1983-11-21 日本信号株式会社 磁気検出器
JPS57179682A (en) * 1981-04-30 1982-11-05 Toshiba Corp Metal detector

Also Published As

Publication number Publication date
JPS6044883A (ja) 1985-03-11

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