JPH0144042B2 - - Google Patents

Info

Publication number
JPH0144042B2
JPH0144042B2 JP13588182A JP13588182A JPH0144042B2 JP H0144042 B2 JPH0144042 B2 JP H0144042B2 JP 13588182 A JP13588182 A JP 13588182A JP 13588182 A JP13588182 A JP 13588182A JP H0144042 B2 JPH0144042 B2 JP H0144042B2
Authority
JP
Japan
Prior art keywords
waveguide
radio waves
coke
ore
opening
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
JP13588182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5927604A (ja
Inventor
Jiro Oono
Hirokatsu Yashiro
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13588182A priority Critical patent/JPS5927604A/ja
Priority to DE8383304312T priority patent/DE3363514D1/de
Priority to EP83304312A priority patent/EP0101219B1/en
Priority to CA000433587A priority patent/CA1200903A/en
Priority to US06/519,245 priority patent/US4641083A/en
Priority to KR1019830003629A priority patent/KR880000638B1/ko
Publication of JPS5927604A publication Critical patent/JPS5927604A/ja
Publication of JPH0144042B2 publication Critical patent/JPH0144042B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/06—Waveguide mouths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G01F23/2845—Electromagnetic waves for discrete levels

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Aerials (AREA)
JP13588182A 1982-08-02 1982-08-04 マイクロ波アンテナ Granted JPS5927604A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP13588182A JPS5927604A (ja) 1982-08-04 1982-08-04 マイクロ波アンテナ
DE8383304312T DE3363514D1 (en) 1982-08-03 1983-07-26 Method and apparatus for supervising charges in blast furnace
EP83304312A EP0101219B1 (en) 1982-08-03 1983-07-26 Method and apparatus for supervising charges in blast furnace
CA000433587A CA1200903A (en) 1982-08-03 1983-07-29 Method and apparatus for supervising charges in blast furnace
US06/519,245 US4641083A (en) 1982-08-03 1983-08-01 Method and apparatus for supervising charges in blast furnace using electromagnetic waves
KR1019830003629A KR880000638B1 (ko) 1982-08-02 1983-08-03 고로의 장입물을 점검하는 방법 및 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13588182A JPS5927604A (ja) 1982-08-04 1982-08-04 マイクロ波アンテナ

Publications (2)

Publication Number Publication Date
JPS5927604A JPS5927604A (ja) 1984-02-14
JPH0144042B2 true JPH0144042B2 (OSRAM) 1989-09-25

Family

ID=15161953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13588182A Granted JPS5927604A (ja) 1982-08-02 1982-08-04 マイクロ波アンテナ

Country Status (1)

Country Link
JP (1) JPS5927604A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0870211A (ja) * 1994-08-30 1996-03-12 Harada Ind Co Ltd アンテナ昇降装置
JP2006300828A (ja) * 2005-04-22 2006-11-02 Kindai Techno Corp プリプレグに内在する導電性微小粒子物質の検出装置
JP7516579B2 (ja) * 2020-06-30 2024-07-16 パネラテック・インコーポレイテッド アンテナグレーティングセンシングシステム

Also Published As

Publication number Publication date
JPS5927604A (ja) 1984-02-14

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