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    • 9. 发明申请
    • USE OF SINGLE-CHANNEL SEISMIC-REFLECTION PROFILING DATA USABLE FOR THE QUANTITATIVE DETERMINATION OF SEDIMENT PHYSICAL PROPERTIES OF THE SEABED AND THE LAYERED SUBBOTTOM
    • 使用单通道地震反射分析数据可用于定量确定海床和层状物质的物理特性
    • WO2007096850A3
    • 2008-10-09
    • PCT/IE2007000022
    • 2007-02-21
    • NAT UNIV IRELANDLEURER KLAUS CHRISTIANBROWN COLIN
    • LEURER KLAUS CHRISTIANBROWN COLIN
    • G01V1/30
    • G01V1/306
    • The present invention discloses a method for the quantitative characterisation of a seabed sediment composition and a seabed's layered subbottom structure from at least one normal-incidence, single-channel reflection acoustic amplitude time series seismogram. The method detects a plurality of reflections from subbottom interfaces in said seismograms, determines the traveltime, the polarity and the reflectivity of each detected reflection, determines the intrinsic attenuation of the sediment layer between pairs of adjacent reflections, and determines the acoustic properties, layer thicknesses and material properties of the seabed's layered subbottom structure as a function of said traveltimes, polarities and reflectivities of the detected reflections and said intrinsic attenuation of the sediment layer between pairs of adjacent reflections. The invention also discloses a forward model describing the physical relationship between the material properties and the acoustic properties of seabed sediments.
    • 本发明公开了一种用于从至少一个法向入射单声道反射声振幅时间序列地震图定量表征海底沉积物组成和海床分层底板结构的方法。 该方法在所述地震图中检测来自底部界面的多次反射,确定每个检测反射的行进时间,极性和反射率,确定相邻反射对之间的沉积物层的固有衰减,并确定声学性质,层厚度 以及作为所检测的反射的所述旅行时间,极性和反射率以及相邻反射对之间的沉积物层的固有衰减的函数的海床分层底部结构的材料性质。 本发明还公开了一种描述海底沉积物的材料性质和声学性质之间的物理关系的前向模型。
    • 10. 发明申请
    • VOLATILE LIQUID EMISSION APPARATUS
    • 挥发性液体排放装置
    • WO2008037101A1
    • 2008-04-03
    • PCT/CH2007/000462
    • 2007-09-20
    • GIVAUDAN SABROWN, ColinNAISH, Guy Edward
    • BROWN, ColinNAISH, Guy Edward
    • A61L9/12B65D35/08B65D35/28B65D83/00B32B27/00
    • A61L9/127B32B27/08
    • An apparatus adapted to disseminate a volatile liquid, for example, a fragrance, into an atmosphere, the apparatus comprising a reservoir containing the liquid and a porous liquid transfer member through which the liquid is conveyed from the reservoir to the atmosphere and from which part extending into the atmosphere it is disseminated, the reservoir consisting of a collapsible bladder that reduces in volume responsive to atmospheric pressure and the loss of liquid, the porous transfer member being encased in an impermeable sleeve that is open to the liquid at that end of the member remote from the that part in the atmosphere, the transfer member additionally comprising at or adjacent to the open end means that interact with the collapsing bladder to maintain liquid contact with the transfer member. The apparatus is a simple and effective device that substantially solves the problems of leakage and complete utilisation of the volatile liquid,
    • 一种适于将挥发性液体例如香料散布到大气中的装置,该装置包括容纳液体的储存器和多孔液体转移构件,液体通过该多孔液体转移构件从储存器输送到大气中,并且从其延伸部分 在其被分散的大气中,储存器由可压缩的囊体组成,其响应于大气压力而减小体积和液体的损失,多孔转移构件被封装在不可渗透的套筒中,该套管在构件的该端部处对液体开放 远离大气中的该部分,传送构件另外包括在开口端装置处或邻近开口端装置,其与塌缩气囊相互作用以保持液体与转移构件的接触。 该装置是简单有效的装置,其基本上解决了挥发性液体的泄漏和完全利用的问题,