专利名称：VEHICLE NOISE CANCELLER
发明人：NIINO KATSUYA，新野 桂也,SATO MASAHIKO,
佐藤 正彦,HORIKAWA ATSUSHI，堀川
中药厚朴敦,NAKABAYASHI SHINJI，中林 伸治,HANAWA
流行词汇
缴费基数什么意思SHINTARO，塙 慎太郎
申请号：JP2017067354
申请日：20170330
公开号：JP2018169525A
公开日：
风韵犹存是什么意思
20181101
time的意思
专利内容由知识产权出版社提供
专利附图：
摘要：To provide a vehicle noi canceller improved in a silencing function by adjusting
a cancelling sound depending on a road condition ahead of a vehicle.SOLUTION: A vehicle noi canceller 20 has a stereo camera 21, an error microphone 22, a computing control unit 23, a loudspeaker 24, an acceleration nsor 25, and a storage unit 26. The computing control unit 23 captures images of an uneven part 11 on a road surface with the stereo camera 21, and then computes a time lag from when tires of a vehicle 10 contact the uneven part 11 until when a road noi proceeds into a vehicle interior. The computing control unit 23 lects a proper cancelling sound on the basis of image data obtained with the stereo camera 21. The computing control unit 23 caus the cancelling sound to be emitted from the loudspeaker 24 synchronously with the road noi generated by the passage of the vehicle 10 through the uneven part 11.SELECTED DRAWING: Figure 1申请人：SUBARU CORP，株式会社ＳＵＢＡＲＵ
地址：東京都渋谷区恵比寿一丁目２０番８号漪澜
国籍：JP
代理人：岡田 義敬，大竹 雅久，岡田 敬，下茂 力语文书二年级上册
如何做帐
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