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公开(公告)号：JPS5728231A
公开(公告)日：1982-02-15
申请号：JP9205881
申请日：1981-06-15
Applicant: Asea Ab
Inventor： FUORUKE ROOFUGUREN , SUBENNERITSUKU SODERUSUTOROOMU
CPC classification number: G01K11/3213
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公开(公告)号：JPS5479692A
公开(公告)日：1979-06-25
申请号：JP14054478
申请日：1978-11-16
Applicant: ASEA AB
Inventor： FUORUKE ROOFUGUREN , SUBENNERITSUKU SOODERUSUTOROOM
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公开(公告)号：JPS5776413A
公开(公告)日：1982-05-13
申请号：JP13768381
申请日：1981-09-01
Applicant: Asea Ab
Inventor： FUORUKE ROOFUGUREN
CPC classification number: G01D5/34723
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Patent Agency Ranking4.发明专利
公开(公告)号：JPS59206789A
公开(公告)日：1984-11-22
申请号：JP7518884
申请日：1984-04-16
Applicant: Asea Ab
Inventor： FUORUKE ROOFUGUREN , SUBENNERITSUKU SOODERUSUTOROOM
CPC classification number: G01S7/497 , G01S2007/4975
Abstract: In a cloud height measuring device, the attenuation caused by deposits on the output and/or receiver windows of the device (e.g. by rain and/or dirt) are compensated for by measuring the degree of reflection of light from the window(s) when illuminated by light pulses. By means of a special measuring sequence in a processor unit included in the cloud height measuring device, light pulses separate from those used for the cloud height measurement itself, can be employed to assess the extent of the fouling. The measurement energy can then be controlled during the cloud height measurement proper, so that the total attenuation, caused by rain and dirt on the windows, is properly compensated for.
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6.发明专利
公开(公告)号：JPS59109878A
公开(公告)日：1984-06-25
申请号：JP22400983
申请日：1983-11-28
Applicant: Asea Ab
Inventor： FUORUKE ROOFUGUREN , SUBENNERITSUKU SOODERUSUTOROOM
CPC classification number: A47L1/00
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公开(公告)号：JPS5991382A
公开(公告)日：1984-05-26
申请号：JP18943183
申请日：1983-10-12
Applicant: ASEA AB
Inventor： FUORUKE ROOFUGUREN , SUBENNERITSUKU SOODERUSUTOROOM
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公开(公告)号：JPS57127300A
公开(公告)日：1982-08-07
申请号：JP20446181
申请日：1981-12-17
Applicant: Asea Ab
Inventor： FUORUKE ROOFUGUREN
CPC classification number: G02B6/3604 , H04B10/25
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