JPH0558504B2 - - Google Patents

Info

Publication number
JPH0558504B2
JPH0558504B2 JP600087A JP600087A JPH0558504B2 JP H0558504 B2 JPH0558504 B2 JP H0558504B2 JP 600087 A JP600087 A JP 600087A JP 600087 A JP600087 A JP 600087A JP H0558504 B2 JPH0558504 B2 JP H0558504B2
Authority
JP
Japan
Prior art keywords
water
fish
acceleration
speed
memory
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
JP600087A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63175766A (ja
Inventor
Takashi Iida
Takashi Katori
Kenji Baba
Toshio Yahagi
Naoki Hara
Mikio Yoda
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.)
Hitachi Ltd
Hitachi Industry and Control Solutions Co Ltd
Original Assignee
Hitachi Engineering Co Ltd Ibaraki
Hitachi 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 Hitachi Engineering Co Ltd Ibaraki, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd Ibaraki
Priority to JP600087A priority Critical patent/JPS63175766A/ja
Priority to US07/093,034 priority patent/US4888703A/en
Publication of JPS63175766A publication Critical patent/JPS63175766A/ja
Publication of JPH0558504B2 publication Critical patent/JPH0558504B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Biological Materials (AREA)
  • Closed-Circuit Television Systems (AREA)
JP600087A 1986-09-09 1987-01-16 異常水質検出装置 Granted JPS63175766A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP600087A JPS63175766A (ja) 1987-01-16 1987-01-16 異常水質検出装置
US07/093,034 US4888703A (en) 1986-09-09 1987-09-04 Apparatus for monitoring the toxicant contamination of water by using aquatic animals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP600087A JPS63175766A (ja) 1987-01-16 1987-01-16 異常水質検出装置

Publications (2)

Publication Number Publication Date
JPS63175766A JPS63175766A (ja) 1988-07-20
JPH0558504B2 true JPH0558504B2 (https=) 1993-08-26

Family

ID=11626490

Family Applications (1)

Application Number Title Priority Date Filing Date
JP600087A Granted JPS63175766A (ja) 1986-09-09 1987-01-16 異常水質検出装置

Country Status (1)

Country Link
JP (1) JPS63175766A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004089027A (ja) * 2002-08-29 2004-03-25 Japan Science & Technology Corp 動物の行動解析方法、動物の行動解析システム、動物の行動解析プログラムならびにそれを記録したコンピュータ読み取り可能な記録媒体
JP5343470B2 (ja) * 2008-09-17 2013-11-13 株式会社明電舎 画像処理によるパンタグラフの水平加速度測定装置および測定方法

Also Published As

Publication number Publication date
JPS63175766A (ja) 1988-07-20

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