JPS6144249B2 - - Google Patents

Info

Publication number
JPS6144249B2
JPS6144249B2 JP5841379A JP5841379A JPS6144249B2 JP S6144249 B2 JPS6144249 B2 JP S6144249B2 JP 5841379 A JP5841379 A JP 5841379A JP 5841379 A JP5841379 A JP 5841379A JP S6144249 B2 JPS6144249 B2 JP S6144249B2
Authority
JP
Japan
Prior art keywords
illuminance
spiropyran
film
present
resin
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
JP5841379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55149812A (en
Inventor
Yoshinori Nakagawa
Shigeo Yasui
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 Kanko Shikiso Kenkyusho KK
Original Assignee
Nippon Kanko Shikiso Kenkyusho KK
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 Kanko Shikiso Kenkyusho KK filed Critical Nippon Kanko Shikiso Kenkyusho KK
Priority to JP5841379A priority Critical patent/JPS55149812A/ja
Publication of JPS55149812A publication Critical patent/JPS55149812A/ja
Publication of JPS6144249B2 publication Critical patent/JPS6144249B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00Photometry, e.g. photographic exposure meter
    • G01J1/48Photometry, e.g. photographic exposure meter using chemical effects
    • G01J1/50Photometry, e.g. photographic exposure meter using chemical effects using change in colour of an indicator, e.g. actinometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
JP5841379A 1979-05-11 1979-05-11 Illumination intensity indicating material Granted JPS55149812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5841379A JPS55149812A (en) 1979-05-11 1979-05-11 Illumination intensity indicating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5841379A JPS55149812A (en) 1979-05-11 1979-05-11 Illumination intensity indicating material

Publications (2)

Publication Number Publication Date
JPS55149812A JPS55149812A (en) 1980-11-21
JPS6144249B2 true JPS6144249B2 (enrdf_load_stackoverflow) 1986-10-02

Family

ID=13083681

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5841379A Granted JPS55149812A (en) 1979-05-11 1979-05-11 Illumination intensity indicating material

Country Status (1)

Country Link
JP (1) JPS55149812A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02502602A (ja) * 1987-04-03 1990-08-16 ゼニオン インダストリーズ インコーポレイテッド 動電気変換の方法および装置ならびにそれを含んだり利用したりするシステム

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0723470B2 (ja) * 1986-01-20 1995-03-15 東レ株式会社 フオトクロミツク成形体及びその製造方法
JPH0662929B2 (ja) * 1986-11-27 1994-08-17 農林水産省果樹試験場長 受光量表示素材
JP2009014689A (ja) * 2007-07-09 2009-01-22 Saitama Univ フォトクロミック化合物を利用した紫外線強度測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02502602A (ja) * 1987-04-03 1990-08-16 ゼニオン インダストリーズ インコーポレイテッド 動電気変換の方法および装置ならびにそれを含んだり利用したりするシステム

Also Published As

Publication number Publication date
JPS55149812A (en) 1980-11-21

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