JP2005337825A - 電波を利用した水位測定装置及び水位測定方法 - Google Patents

電波を利用した水位測定装置及び水位測定方法 Download PDF

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JP2005337825A
JP2005337825A JP2004155416A JP2004155416A JP2005337825A JP 2005337825 A JP2005337825 A JP 2005337825A JP 2004155416 A JP2004155416 A JP 2004155416A JP 2004155416 A JP2004155416 A JP 2004155416A JP 2005337825 A JP2005337825 A JP 2005337825A
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Japan
Prior art keywords
frequency
data series
water level
antenna
series
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JP2004155416A
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Japanese (ja)
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JP2005337825A5 (OSRAM
Inventor
Yukinobu Tokieda
幸伸 時枝
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Japan Radio Co Ltd
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Japan Radio Co Ltd
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Priority to JP2004155416A priority Critical patent/JP2005337825A/ja
Publication of JP2005337825A publication Critical patent/JP2005337825A/ja
Publication of JP2005337825A5 publication Critical patent/JP2005337825A5/ja
Pending legal-status Critical Current

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  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP2004155416A 2004-05-26 2004-05-26 電波を利用した水位測定装置及び水位測定方法 Pending JP2005337825A (ja)

Priority Applications (1)

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JP2004155416A JP2005337825A (ja) 2004-05-26 2004-05-26 電波を利用した水位測定装置及び水位測定方法

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JP2004155416A JP2005337825A (ja) 2004-05-26 2004-05-26 電波を利用した水位測定装置及び水位測定方法

Publications (2)

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JP2005337825A true JP2005337825A (ja) 2005-12-08
JP2005337825A5 JP2005337825A5 (OSRAM) 2007-06-21

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JP2004155416A Pending JP2005337825A (ja) 2004-05-26 2004-05-26 電波を利用した水位測定装置及び水位測定方法

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JP (1) JP2005337825A (OSRAM)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008145425A (ja) * 2006-11-13 2008-06-26 Toyota Central R&D Labs Inc レーダ装置
JP2008170223A (ja) * 2007-01-10 2008-07-24 Toshiba Corp 原子炉水位の測定方法および装置
JP2009527760A (ja) * 2006-02-22 2009-07-30 エンラフ・ベスローテン・フエンノートシャップ 液面に向かって放射されるレーダ信号および液面から反射されるレーダ信号によって液体のレベルｌを正確に決定する方法およびデバイス
EP2101462A2 (en) 2008-03-14 2009-09-16 Fujitsu Limited Peak suppressing apparatus, wireless transmitting apparatus, and window function generating apparatus
JP2012068035A (ja) * 2010-09-21 2012-04-05 Mitsubishi Electric Corp 周波数解析装置
JP2016090463A (ja) * 2014-11-07 2016-05-23 横河電子機器株式会社 土石流検出装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527760A (ja) * 2006-02-22 2009-07-30 エンラフ・ベスローテン・フエンノートシャップ 液面に向かって放射されるレーダ信号および液面から反射されるレーダ信号によって液体のレベルｌを正確に決定する方法およびデバイス
JP2008145425A (ja) * 2006-11-13 2008-06-26 Toyota Central R&D Labs Inc レーダ装置
JP2008170223A (ja) * 2007-01-10 2008-07-24 Toshiba Corp 原子炉水位の測定方法および装置
EP2101462A2 (en) 2008-03-14 2009-09-16 Fujitsu Limited Peak suppressing apparatus, wireless transmitting apparatus, and window function generating apparatus
JP2012068035A (ja) * 2010-09-21 2012-04-05 Mitsubishi Electric Corp 周波数解析装置
JP2016090463A (ja) * 2014-11-07 2016-05-23 横河電子機器株式会社 土石流検出装置

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