JPH02300689A - 降雨降雪測定装置 - Google Patents

降雨降雪測定装置

Info

Publication number
JPH02300689A
JPH02300689A JP1120498A JP12049889A JPH02300689A JP H02300689 A JPH02300689 A JP H02300689A JP 1120498 A JP1120498 A JP 1120498A JP 12049889 A JP12049889 A JP 12049889A JP H02300689 A JPH02300689 A JP H02300689A
Authority
JP
Japan
Prior art keywords
light
output
horizontal
vertical
pulse
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.)
Granted
Application number
JP1120498A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0522194B2 (enExample
Inventor
Shigetoshi Abe
安部　重敏
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.)
Japan Radio Co Ltd
Original Assignee
Japan Radio 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 Japan Radio Co Ltd filed Critical Japan Radio Co Ltd
Priority to JP1120498A priority Critical patent/JPH02300689A/ja
Publication of JPH02300689A publication Critical patent/JPH02300689A/ja
Publication of JPH0522194B2 publication Critical patent/JPH0522194B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation

Landscapes

  • Optical Radar Systems And Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1120498A 1989-05-16 1989-05-16 降雨降雪測定装置 Granted JPH02300689A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1120498A JPH02300689A (ja) 1989-05-16 1989-05-16 降雨降雪測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1120498A JPH02300689A (ja) 1989-05-16 1989-05-16 降雨降雪測定装置

Publications (2)

Publication Number Publication Date
JPH02300689A true JPH02300689A (ja) 1990-12-12
JPH0522194B2 JPH0522194B2 (enExample) 1993-03-26

Family

ID=14787691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1120498A Granted JPH02300689A (ja) 1989-05-16 1989-05-16 降雨降雪測定装置

Country Status (1)

Country Link
JP (1) JPH02300689A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110084550A (ko) * 2008-11-20 2011-07-25 엘모스 세미콘두크터르 아크티엔게젤샤프트 간섭-보상 센서
JP2012013657A (ja) * 2010-07-05 2012-01-19 Ihi Infrastructure Systems Co Ltd 分光分析装置
WO2014199417A1 (ja) * 2013-06-13 2014-12-18 日本板硝子株式会社 光信号検出回路および計測装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172032A (ja) * 1985-01-25 1986-08-02 Meisei Electric Co Ltd 光学的雨雪判別装置
JPS62104226A (ja) * 1985-10-30 1987-05-14 Meisei Electric Co Ltd 信号判定方式

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172032A (ja) * 1985-01-25 1986-08-02 Meisei Electric Co Ltd 光学的雨雪判別装置
JPS62104226A (ja) * 1985-10-30 1987-05-14 Meisei Electric Co Ltd 信号判定方式

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110084550A (ko) * 2008-11-20 2011-07-25 엘모스 세미콘두크터르 아크티엔게젤샤프트 간섭-보상 센서
JP2012013657A (ja) * 2010-07-05 2012-01-19 Ihi Infrastructure Systems Co Ltd 分光分析装置
WO2014199417A1 (ja) * 2013-06-13 2014-12-18 日本板硝子株式会社 光信号検出回路および計測装置
JP6082108B2 (ja) * 2013-06-13 2017-02-15 日本板硝子株式会社 光信号検出回路および計測装置

Also Published As

Publication number Publication date
JPH0522194B2 (enExample) 1993-03-26

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Legal Events

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