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1. 发明专利

GB2489435A Detecting Modified Behaviour in Bees 未知
公开(公告)号：GB2489435A
公开(公告)日：2012-10-03
申请号：GB201105097
申请日：2011-03-25
申请人： EVANS HUW
发明人： EVANS HUW
IPC分类号： A01K47/06 , A01K57/00
摘要： A device (102, fig 1) detects modified behaviour of bees in a local bee hive 312 which may form part of a network of hives. An audio frequency transducer (103, fig 1) generates an audio frequency signal from detected audio and vibrational activity. A transforming device transforms the audio frequency signal into frequency representations and a processing device processes these frequency representations. The audio frequency is preferably transformed by a fast Fourier transform (FFT). The local hive may be provided with a receiving device 314 for receiving signals from the other hives in the network and a transmitting device 313 for sending information to a local collecting station. The frequency representations can be used to detect when swarming is about to occur or whether a particular hive is under threat. The user can be issued a message is such circumstances or an alarm may be raised.

4. 发明申请

WO2019199886A1 COMPOSITIONS AND METHODS FOR LONG LASTING DISINFECTION 审中-公开
公开(公告)号：WO2019199886A1
公开(公告)日：2019-10-17
申请号：PCT/US2019/026661
申请日：2019-04-09
申请人： RHODIA OPERATIONS , SEHGAL, Amit , RAMDANI, Kamel , PLUMMER, Christopher , EVANS, Huw
发明人： SEHGAL, Amit , RAMDANI, Kamel , PLUMMER, Christopher , EVANS, Huw
IPC分类号： A01N33/12 , A01N25/30 , A01N25/10 , A61L2/18 , A61L2/232
摘要： An antimicrobial composition that includes: an antimicrobial component having at least one quaternary ammonium compound; a synthetic polymer that includes: at least one cationic monomer Ab, optionally, at least one anionic monomer Ba, and optionally, at least one non-ionic monomer Ca; an organic acid; and a surfactant selected from cationic surfactants, amphoteric surfactants and combinations thereof, wherein the composition is free of non-ionic surfactants. This composition when applied to a surface provides robust long lasting disinfection.

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