JPH0434443Y2 - - Google Patents

Info

Publication number
JPH0434443Y2
JPH0434443Y2 JP1985119655U JP11965585U JPH0434443Y2 JP H0434443 Y2 JPH0434443 Y2 JP H0434443Y2 JP 1985119655 U JP1985119655 U JP 1985119655U JP 11965585 U JP11965585 U JP 11965585U JP H0434443 Y2 JPH0434443 Y2 JP H0434443Y2
Authority
JP
Japan
Prior art keywords
output
pass filter
low
wiper
envelope detection
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
JP1985119655U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6227862U (enExample
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 filed Critical
Priority to JP1985119655U priority Critical patent/JPH0434443Y2/ja
Publication of JPS6227862U publication Critical patent/JPS6227862U/ja
Application granted granted Critical
Publication of JPH0434443Y2 publication Critical patent/JPH0434443Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP1985119655U 1985-08-02 1985-08-02 Expired JPH0434443Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985119655U JPH0434443Y2 (enExample) 1985-08-02 1985-08-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985119655U JPH0434443Y2 (enExample) 1985-08-02 1985-08-02

Publications (2)

Publication Number Publication Date
JPS6227862U JPS6227862U (enExample) 1987-02-20
JPH0434443Y2 true JPH0434443Y2 (enExample) 1992-08-17

Family

ID=31007228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985119655U Expired JPH0434443Y2 (enExample) 1985-08-02 1985-08-02

Country Status (1)

Country Link
JP (1) JPH0434443Y2 (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163420A (en) * 1979-05-30 1980-12-19 Horiba Ltd Linearity and correction method of photometric analysis meter
JPS58112855A (ja) * 1981-12-28 1983-07-05 Nissan Shatai Co Ltd ワイパ駆動モ−ド制御装置

Also Published As

Publication number Publication date
JPS6227862U (enExample) 1987-02-20

Similar Documents

Publication Publication Date Title
JP3073632B2 (ja) 風防ガラス・ワイパー系を制御する方法
US5453670A (en) Method of controlling a windshield wiper system
CA2032553C (en) Rain responsive windshield wiper control
US4542325A (en) Rain condition dependent wiper control system for an automotive vehicle
US5276389A (en) Method of controlling a windshield wiper system
US4355271A (en) Control apparatus
KR100478546B1 (ko) 광학적센서용제어장치
US20180154406A1 (en) Ultrasonic lens cleaning system with foreign material detection
US5780719A (en) Windshield wiper rain sensor system
KR100539999B1 (ko) 레인센서 작동 장치 및 방법
US6262407B1 (en) Moisture sensor with automatic emitter intensity control
US6369378B1 (en) Device for detecting surface wetness
JPH0434443Y2 (enExample)
US7507982B2 (en) Rain sensor with ambient light compensation
GB2309780A (en) A device for operating a windscreen wiper
US6864655B2 (en) Rain sensor, in particular for a motor vehicle having a window-wiper device, and method for controlling a windshield-wiper device
US20030029237A1 (en) Vehicle windshield rain sensor
JPS61146657A (ja) ワイパ駆動装置
JP2903746B2 (ja) 車間距離検出装置
JPS5961752A (ja) 雨滴応答装置
JP2001166064A (ja) 光を用いた雨滴感知装置
RU2017064C1 (ru) Оптико-электронное устройство для измерения размеров нагретых изделий
CN213903837U (zh) 雨量感应装置及雨量传感器
JPH087146B2 (ja) 光学式雨滴検出装置
JPS61170638A (ja) 車両用液滴検出装置