JPH0310063B2 - - Google Patents

Info

Publication number
JPH0310063B2
JPH0310063B2 JP58083933A JP8393383A JPH0310063B2 JP H0310063 B2 JPH0310063 B2 JP H0310063B2 JP 58083933 A JP58083933 A JP 58083933A JP 8393383 A JP8393383 A JP 8393383A JP H0310063 B2 JPH0310063 B2 JP H0310063B2
Authority
JP
Japan
Prior art keywords
light
road surface
water
degree
level
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
JP58083933A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59208442A (ja
Inventor
Suteo Tsutsumi
Keiji Fujimura
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.)
Denso Ten Ltd
Original Assignee
Denso Ten 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 Denso Ten Ltd filed Critical Denso Ten Ltd
Priority to JP58083933A priority Critical patent/JPS59208442A/ja
Publication of JPS59208442A publication Critical patent/JPS59208442A/ja
Publication of JPH0310063B2 publication Critical patent/JPH0310063B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Regulating Braking Force (AREA)
JP58083933A 1983-05-12 1983-05-12 車両のブレーキ制御装置 Granted JPS59208442A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58083933A JPS59208442A (ja) 1983-05-12 1983-05-12 車両のブレーキ制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58083933A JPS59208442A (ja) 1983-05-12 1983-05-12 車両のブレーキ制御装置

Publications (2)

Publication Number Publication Date
JPS59208442A JPS59208442A (ja) 1984-11-26
JPH0310063B2 true JPH0310063B2 (enExample) 1991-02-12

Family

ID=13816394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58083933A Granted JPS59208442A (ja) 1983-05-12 1983-05-12 車両のブレーキ制御装置

Country Status (1)

Country Link
JP (1) JPS59208442A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0620816Y2 (ja) * 1987-10-27 1994-06-01 松下電工株式会社 軒 樋
JPH01193627A (ja) * 1988-01-28 1989-08-03 Toshiba Tesuko Kk 光学水分計
JP6461035B2 (ja) * 2016-03-29 2019-01-30 セコム株式会社 領域検出装置
CN111051855B (zh) * 2017-08-29 2022-08-02 松下知识产权经营株式会社 含水量传感器以及路面状态检测装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5387281A (en) * 1977-01-11 1978-08-01 Toshiba Electronic Systems Optical moisture meter
JPS6015015B2 (ja) * 1979-06-29 1985-04-17 株式会社 レオ技研 路面水分検知装置

Also Published As

Publication number Publication date
JPS59208442A (ja) 1984-11-26

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