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1. 发明公开

EP3189520A4 CONFINEMENT OR MOVEMENT OF AN OBJECT USING FOCUSED ULTRASOUND WAVES TO GENERATE AN ULTRASOUND INTENSITY WELL 有权
公开(公告)号：EP3189520A4
公开(公告)日：2018-07-25
申请号：EP15837327
申请日：2015-08-26
申请人： THE UNIV OF WASHINGTON
发明人： MAXWELL ADAM D , SAPOZHNIKOV OLEG A , KREIDER WAYNE , BAILEY MICHAEL R
IPC分类号： G10K11/34 , G10K11/30
CPC分类号： G10K11/008 , A61B17/225 , A61B17/2255 , A61B2017/22028 , G10K11/20 , G10K11/24 , G10K11/30 , G10K11/346 , G10K15/00 , H03H9/6483
摘要： A method includes transmitting a focused ultrasound wave into a medium to form (i) an ultrasound intensity well within the medium that exhibits a first range of acoustic pressure and (ii) a surrounding region of the medium that surrounds the ultrasound intensity well and exhibits a second range of acoustic pressure that exceeds the first range of acoustic pressure. The method further includes confining an object within the ultrasound intensity well. Additionally, an acoustic lens is configured to be acoustically coupled to an acoustic transducer. The acoustic lens has a varying longitudinal thickness that increases proportionally with respect to increasing azimuth angle of the acoustic lens. Another acoustic lens is configured to be acoustically coupled to an acoustic that increases proportionally with respect to increasing azimuth angle of the segment.

2. 发明公开

EP3285938A4 METHOD AND SYSTEM FOR GENERATING MECHANICAL PULSES 有权
公开(公告)号：EP3285938A4
公开(公告)日：2018-05-16
申请号：EP16782725
申请日：2016-04-25
申请人： LES SOLUTIONS MEDICALES SOUNDBITE INC
发明人： BROUILLETTE MARTIN , DION STEVEN , RIEL LOUIS-PHILIPPE
IPC分类号： B06B1/02 , A61B17/22 , B06B1/06 , B06B3/00 , G10K11/24 , G10K11/28 , G10K15/04
CPC分类号： B06B1/0633 , A61B17/22012 , A61B2017/00477 , A61B2017/22008 , A61B2017/22018 , A61B2017/22024 , A61B2017/22027 , A61B2017/22028 , B06B1/0215 , B06B3/00 , B06B2201/76 , G10K11/24 , G10K11/28 , G10K15/043
摘要： There is described a method for generating a mechanical wave, comprising: generating a high amplitude mechanical pulse; coupling the mechanical pulse in a proximal end of a transmission member; propagating the mechanical pulse into the transmission member from the proximal end and a distal end thereof; and transmitting the mechanical pulse at the distal end.

3. 发明授权

EP2859857B1 CONNECTION MECHANISM FOR ULTRASOUND-VIBRATION GENERATING/TRANSMITTING UNIT, AND PRODUCTION METHOD FOR ULTRASOUND-VIBRATION GENERATING/TRANSMITTING UNIT 失效转让
标题翻译：超声波振动发生/发射单元的连接机构及超声波振动发生/发射单元的生产方法
公开(公告)号：EP2859857B1
公开(公告)日：2017-10-25
申请号：EP13800451.0
申请日：2013-06-06
申请人： Olympus Corporation
发明人： AKAGANE, Tsunetaka
IPC分类号： A61B17/32
CPC分类号： G10K11/24 , A61B17/320068 , A61B2017/00477 , A61N7/00 , B06B3/00 , F04C2270/0421 , G10K11/004 , Y10T29/49005

4. 发明授权

EP2769421B1 PIEZOELECTRIC MATERIALS AND METHODS OF PROPERTY CONTROL 有权
标题翻译：压电材料及其控制方法及其性质
公开(公告)号：EP2769421B1
公开(公告)日：2017-04-05
申请号：EP12841615.3
申请日：2012-10-18
申请人： Dalhousie University
发明人： GARLAND, Philip P , ADAMSON, Robert B.A. , BEZANSON, Andre B. , BROWN, Jeremy A.
IPC分类号： H01L41/257
CPC分类号： H01L41/18 , B06B1/0622 , C30B1/04 , C30B29/30 , C30B29/32 , C30B30/02 , C30B33/02 , C30B33/04 , G01S7/52 , G02B6/105 , G10K11/24 , H01L41/047 , H01L41/257 , H01L41/29 , Y10T428/24983

5. 发明授权

EP2266714B1 Ultrasonic non-destructive testing 有权转让
标题翻译：无损检测超声
公开(公告)号：EP2266714B1
公开(公告)日：2016-08-10
申请号：EP10181639.5
申请日：2006-09-14
申请人： Imperial Innovations Limited
发明人： Cawley, Peter , Cegla, Federick, Bert
IPC分类号： B06B3/00 , G10K11/24 , G01N29/24
CPC分类号： G01N29/34 , G01N29/069 , G01N29/2412 , G01N29/28 , G01N2291/0234 , G01N2291/02854 , G01N2291/0421 , G01N2291/0422 , G01N2291/044 , G10K11/24

6. 发明授权

EP1229515B1 Method and waveguides for changing the direction of longitudinal vibrations 有权
标题翻译：一种用于改变纵向振动的方向的方法和波导
公开(公告)号：EP1229515B1
公开(公告)日：2010-07-21
申请号：EP02250655.4
申请日：2002-01-31
申请人： ETHICON ENDO-SURGERY, INC.
发明人： Beaupre, Jean M.
IPC分类号： G10K11/24 , B06B3/00
CPC分类号： A61B17/320068 , B06B3/00 , G10K11/24

7. 发明公开

EP1878873A2 Turbine engine alloys and crystalline orientations 有权转让
标题翻译：一种用于设计用于燃气涡轮机发电设备的单晶铸造金属密封件和设备与相关联的密封方法
公开(公告)号：EP1878873A2
公开(公告)日：2008-01-16
申请号：EP07252722.9
申请日：2007-07-06
申请人： United Technologies Corporation
发明人： Shah, Dilip M. , Hillebrand, Joseph G. , Kane, Daniel E.
IPC分类号： F01D5/14 , F01D5/28
CPC分类号： F01D11/005 , F01D5/16 , F01D5/22 , F01D5/24 , F01D11/006 , F01D17/04 , F01D25/06 , F02C7/052 , F05C2201/0466 , F05D2300/11 , F05D2300/50 , F05D2300/607 , F16J15/0806 , F16J15/0887 , G01H11/08 , G10K11/24 , Y10T29/4932
摘要： A method is provided for engineering a single crystal cast gas turbine engine first component for cooperating with a second component. An at least local first operational stress on the first component is determined. The first operational stress has a first direction. A crystal orientation within the component or a physical configuration of the component is selected so that the first operational stress produces a desired engagement of the first component with the second component associated with either a negative Poisson's effect or high Poisson's effect in a second direction. Single crystal or highly textured iron- and nickel-base alloys enable one to use such effect in high temperature and/or corrosive environments.
摘要翻译：提供了一种用于工程单晶铸造燃气涡轮发动机第一部件用于与第二部件配合的方法。今天至少，在第一构件上局部第一操作应力是确定性的开采。第一运算应力具有第一方向。的组分或组分的物理结构内的晶体取向被选择做的第一操作应力产生与任一个负泊松效果或高泊松在第二方向上的效果相关联的第二成分的第一成分的所期望的接合。单晶或非常粗糙的含铁和镍基合金使人们能够使用在高温和/或腐蚀性的环境中搜索的效果。

8. 发明公开

EP1851753A2 SELF-SUPPORTING AND SELF -ALIGNING VIBRATION EXCITATOR 有权
标题翻译： SELBSTUNTERSTÜTZENDERUND SELBSTAUSRICHTENDER VIBRATIONSERREGER
公开(公告)号：EP1851753A2
公开(公告)日：2007-11-07
申请号：EP06716605.8
申请日：2006-02-07
申请人： van der Linden, Petrus Johannes Gerardus
发明人： van der Linden, Petrus Johannes Gerardus
IPC分类号： G10K11/24
CPC分类号： G10K11/24 , B06B3/00
摘要： A vibration excitator is described, comprising: a main body (2) ; a stinger (3) which is adapted to move relative to the main body (2) , in a particular working direction; an actuator (5) coupled to the main body (2) and the stinger (3) ; wherein the stinger (3) has a first end (3a) that is coupled to the main body (2) , and an opposite second end (3b) that is intended for attachment to an object (V) to be examined; wherein the stinger (3) has an elastic centre point (Me) ; wherein the main body (2) has a centre of gravity (G) ; and wherein Ll = L3 applies, wherein Ll is the distance between the elastic centre point (Me) and the second stinger end (3b) , measured along the said working direction; and wherein L3 is the distance between the centre of gravity (G) and the second stinger end (3b) , measured along the said working direction.
摘要翻译：描述了一种振动激励器，包括：主体（2）; 适于在特定工作方向上相对于主体（2）移动的托架（3）; 耦合到所述主体（2）和所述托管架（3）的致动器（5）; 其中所述托管架（3）具有联接到所述主体（2）的第一端（3a）和用于附接到待检查物体（V）的相对的第二端（3b）其中所述托管架（3）具有弹性中心点（Me）; 其中所述主体（2）具有重心（G）; 并且其中L1 = L3，其中L1是沿着所述工作方向测量的弹性中心点（Me）和第二支架端部（3b）之间的距离; 并且其中L3是沿着所述工作方向测量的重心（G）和第二支架端（3b）之间的距离。

9. 发明公开

EP1814103A2 TRANSMISSION SYSTEM BASED ON THE PROPAGATION OF ELASTIC WAVES THROUGH ELECTRIC CABLES 审中-公开
标题翻译： ÜBERTRAGUNGSSYSTEMAUF DER BASIS DER AUSBREITUNG ELASTISCHER WELLEN DURCH ELEKTRISCHE KABEL
公开(公告)号：EP1814103A2
公开(公告)日：2007-08-01
申请号：EP05802864.8
申请日：2005-10-14
申请人： Talavera Martin, Juan Antonio , Mateo Domingo, Carlo
发明人： Talavera Martin, Juan Antonio , Mateo Domingo, Carlo
IPC分类号： G10K11/24
CPC分类号： G10K11/24
摘要： Transmission system based on the propagation of elastic waves through electrical cables that includes the following four components: 1) converters of electrical signals from the emitter into elastic waves, 2) converters of the elastic waves into electrical signals for the receiver, 3) dielectric couplings of the converters to the transmission medium and 4) transmission medium that includes electrical cables fundamentally. The electrical cables have the purpose of transmitting electrical energy, or voice, video and data using electromagnetic waves. Additionally to these functions, with the proposed system, one gets additional transmission channels by means of elastic waves. The application field includes the transmission of signals, data, voice and video by communication or power electrical networks.
摘要翻译：基于通过电缆传播弹性波的传输系统，包括以下四个部分：1）从发射器到弹性波的电信号转换器，2）弹性波变换器作为接收器的电信号; 3）介质耦合的转换器和4）基本上包括电缆的传输介质。电缆的目的是使用电磁波传输电能或语音，视频和数据。除了这些功能之外，利用所提出的系统，通过弹性波获得附加的传输通道。应用领域包括通信或电力电网传输信号，数据，语音和视频。

10. 发明公开

EP1394538A4 ULTRASOUND LOW FREQUENCY COMPOSITION CONVERTER PROVIDED WITH MODE SWITCH 有权
标题翻译：变革模式配备超声低频转换器组成
公开(公告)号：EP1394538A4
公开(公告)日：2006-07-19
申请号：EP01958695
申请日：2001-05-29
申请人： SAMOKRUTOV ANDREI ANATOLIEVICH
发明人： SAMOKRUTOV ANDREI ANATOLIEVICH , KOZLOV VLADIMIR NIKOLAEVICH , SHEVALDYKIN VIKTOR GAVRIILOVIC
IPC分类号： G01N29/24 , B06B1/06 , G01B17/00 , G01N29/12 , G01N29/22 , G01N29/28 , G01N29/34 , G10K11/00 , G10K11/24 , G10K13/00
CPC分类号： G01N29/2437 , B06B1/0622 , B06B1/0685 , G01B17/00 , G01N29/12 , G01N29/223 , G01N29/28 , G01N29/348 , G01N2291/0421 , G01N2291/0422 , G01N2291/0428 , G10K11/004 , G10K11/24 , G10K13/00
摘要： The invention relates to control instrumentation and can be used for defectoscopy, structurescopy and thicknessmetry, in particular for inspecting coarse-structure and heterogeneous materials such as concrete, plastics and formations. The inventive low frequency composition converter provided with a mode switch comprises a body, damping fluid, a pressure lid, first and second elements of a piezoelectric cell, a protector embodied in the form of a cone or a pyramid, and a commutator for the elements of the piezoelectric cell. The elements of a piezoelectric cell are electrically isolated from each other, the outlets thereof being connected to the ports of the commutator which enables said outlets to be connected to the outlets of the converter by connecting them inphasely and antiphasely in order to produce the emission of longitudinal and transversal ultrasound waves, respectively, and also for the reception thereof. The top of the protector embodied in the form of a cone or a pyramid is provided with a bit made of a material harder than the material of the remaining part of said protector or of an elastic material. Said invention makes it possible to extend the functionality and the scope of the converter by simplifying the structure design and improving the electroacoustic characteristics thereof.

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