公开(公告)号：US20130010567A1

公开(公告)日：2013-01-10

申请号：US13634027

申请日：2011-03-18

Applicant: Jean-Pierre Nikolovski ,  Cyril Delattre

Inventor： Jean-Pierre Nikolovski ,  Cyril Delattre

IPC: B01F11/00

CPC classification number: B01F11/0266 ,  B01F2215/0037

Abstract: An agitator by vibrations includes an annular resonator to which is applied a vibratory stress by piezoelectric transducers. A preferred stress shape is a bending of the ring perpendicularly to its plane to excite inherent modes at relatively low frequencies. Use of a solid annular transmitter enables the vibrations to be satisfactorily controlled to maintain satisfactory transmission to the sample to be agitated, and to focus them on it. Excitation frequencies are frequencies inherent to the ring or to the tank.

Abstract translation: 通过振动的搅拌器包括通过压电换能器施加振动应力的环形谐振器。 优选的应力形状是环的垂直于其平面的弯曲，以在相对低的频率下激发固有模式。 使用固体环形变送器使得能够令人满意地控制振动，以保持对被搅拌的样品的令人满意的透射，并将它们聚焦在其上。 励磁频率是环或坦克固有的频率。

公开(公告)号：US20120120014A1

公开(公告)日：2012-05-17

申请号：US13386257

申请日：2010-06-30

Applicant: Jean-Pierre Nikolovski ,  Moustapha Hafez ,  Yuan Liu ,  Nazih Mechbal ,  Michel Verge

Inventor： Jean-Pierre Nikolovski ,  Moustapha Hafez ,  Yuan Liu ,  Nazih Mechbal ,  Michel Verge

IPC: G06F3/041

CPC classification number: G06F3/0436 ,  G06F3/0416 ,  G06F3/04883 ,  G06F2203/04808

Abstract: This method for locating at least one touch on a touch-sensitive surface of an object comprises the following steps: monitoring (100) of at least one touch by propagating (102), in the touch-sensitive surface of the object, elastic mechanical waves from at least one transmitting point of the object, and by detecting (104) said elastic mechanical waves in at least one reception point of the object, in order to obtain at least one sensed signal, and locating (200) at least one touch on the touch-sensitive surface of the object by comparing certain spectral characteristics of the sensed signal to a set of reference characteristics. The monitoring step (100) comprises measuring (104, 106) the sensed signal during a time interval (t3 ) starting during a transient phase of the propagation of the transmitted waves, for supplying, to said at least one reception point, information on radiation interfered with by said at least one touch.

Abstract translation: 用于在对象的触敏表面上定位至少一个触摸的该方法包括以下步骤：通过在对象的触敏表面中传播（102）来监测（100）至少一个触摸的弹性机械波 从物体的至少一个发射点，并且通过在物体的至少一个接收点中检测（104）弹性机械波，以获得至少一个感测信号，并且定位（200）至少一个触摸 通过将感测到的信号的某些光谱特性与一组参考特征进行比较来实现对象的触敏表面。 监测步骤（100）包括在传输波的传播的瞬时阶段开始的时间间隔（t3）期间测量（104,106）感测信号，以向所述至少一个接收点提供关于辐射的信息 受到所述至少一个触摸的干扰。

公开(公告)号：US08830059B2

公开(公告)日：2014-09-09

申请号：US13501863

申请日：2010-09-30

Applicant: Jean-Pierre Nikolovski

Inventor： Jean-Pierre Nikolovski

IPC: G08B13/00 ,  G08B13/16 ,  G08B21/04 ,  G08B21/02

CPC classification number: G08B21/04 ,  G08B13/1672 ,  G08B21/02 ,  G08B21/043 ,  G08B25/001

Abstract: A monitoring facility includes at least one acoustic sensor arranged in a monitoring area to convert an acoustic wave picked up following the occurrence of an activity in the monitoring area into an information signal, and a processing device to receive the information signal. Also included is a system for transmitting at least one alarm and a database including, for each one of at least one predetermined reference activity, an occurrence of which is likely to generate acoustic waves in the monitoring area, reference characteristics relating to said predetermined reference activity. The processing device includes an analysis system to analyze the information signal according to reference characteristics of at least one predetermined reference activity of the database, and to activate the system for transmitting at least one alarm according to said analysis. Furthermore, at least one acoustic sensor is included to detect seismic waves propagating in a solid medium.

Abstract translation: 监视装置包括布置在监视区域中的至少一个声传感器，用于将在监视区域中的活动发生之后拾取的声波转换为信息信号，以及接收信息信号的处理装置。 还包括用于发送至少一个警报和数据库的系统，包括对于至少一个预定参考活动中的每一个，其发生可能在监视区域中产生声波的参考特征，与所述预定参考活动相关的参考特征 。 处理装置包括分析系统，用于根据数据库的至少一个预定参考活动的参考特征来分析信息信号，并激活用于根据所述分析发送至少一个报警的系统。 此外，包括至少一个声传感器以检测在固体介质中传播的地震波。

公开(公告)号：US20140210796A1

公开(公告)日：2014-07-31

申请号：US14235702

申请日：2012-07-09

Applicant: Jean-Pierre Nikolovski ,  Nicolas Guenard ,  Gerard Chalubert

Inventor： Jean-Pierre Nikolovski ,  Nicolas Guenard ,  Gerard Chalubert

IPC: G06F3/043

CPC classification number: G06F3/043 ,  G06F3/0436

Abstract: A system for detecting and locating a disturbance of a medium includes a medium for propagating bulk acoustic waves, a mechanism for emitting bulk acoustic waves in the medium, a mechanism for receiving the bulk acoustic waves after propagation thereof in the medium, configured to supply a reception signal from the acoustic waves received, and a mechanism for detecting and locating the disturbance in the medium from the reception signal. The medium includes a dermis layer of elastic material with a thickness locally deformable by the disturbance.

Abstract translation: 用于检测和定位介质干扰的系统包括用于传播体声波的介质，用于在介质中发射体声波的机构，用于在介质中传播之后接收体声波的机构， 接收到的声波的接收信号，以及用于从接收信号检测和定位介质中的干扰的机构。 该介质包括具有由该干扰局部变形的厚度的弹性材料的真皮层。

公开(公告)号：US20120293046A1

公开(公告)日：2012-11-22

申请号：US13522434

申请日：2011-02-01

Applicant: Jean-Pierre Nikolovski

Inventor： Jean-Pierre Nikolovski

IPC: G01H11/08

CPC classification number: G01H11/08 ,  G06F3/0338 ,  G06F3/043

Abstract: An interactive panel including a substrate, wherein a seismic wave is intended to propagate, and at least two piezoelectric transduction devices each including two piezoelectric transducers. Each piezoelectric transducer includes two piezoelectric elements each with two surfaces each covered by an electrode. The four electrodes of each piezoelectric transducer are interconnected to supply, when opposing stresses are applied to the piezoelectric elements of the transducer, an electrical measurement signal that depends on the angle between a main plane and an opposite stress-separation plane. Two piezoelectric transducers of a same device have a same central axis and their respective main planes form a non-zero angle thereinbetween. Each piezoelectric transduction device is attached to the substrate such that movement of the substrate during passage of the seismic wave causes stress on the piezoelectric elements, in opposite directions on either side of the stress-separation plane.

Abstract translation: 包括地震波旨在传播的基板和包括两个压电换能器的至少两个压电换能装置的交互式面板。 每个压电换能器包括两个压电元件，每个压电元件具有各自被电极覆盖的两个表面。 当相反的应力施加到换能器的压电元件时，每个压电换能器的四个电极被互连以供应取决于主平面和相对的应力分离平面之间的角度的电测量信号。 相同装置的两个压电传感器具有相同的中心轴线，并且它们各自的主平面之间形成非零角度。 每个压电换能装置附着在基片上，使得地震波通过期间基片的运动在压应力分离平面两侧的相反方向上产生压力。

公开(公告)号：US20100283745A1

公开(公告)日：2010-11-11

申请号：US12451605

申请日：2008-05-07

Applicant: Jean-Pierre Nikolovski ,  Ros Kiri Ing ,  Mathias Fink

Inventor： Jean-Pierre Nikolovski ,  Ros Kiri Ing ,  Mathias Fink

IPC: G06F3/041 ,  H03K17/94

CPC classification number: G06F3/0436

Abstract: For locating a touch on a tactile surface belonging to an object (7), mechanical waves are made to propagate in the object and these mechanical waves are picked up. Certain characteristics of the signal picked up are compared to a library of reference characteristics, and the position of the touch is deduced from this comparison

Abstract translation: 为了在属于物体（7）的触觉表面上定位触摸，使机械波在物体中传播并且拾取这些机械波。 将拾取的信号的某些特性与参考特征库进行比较，并从该比较推导出触摸的位置

公开(公告)号：US09417217B2

公开(公告)日：2016-08-16

申请号：US13988222

申请日：2011-10-27

Applicant: Jean-Pierre Nikolovski

Inventor： Jean-Pierre Nikolovski

IPC: G01N29/34 ,  G01S7/521 ,  G01S15/87 ,  G06F3/043

CPC classification number: G01N29/346 ,  G01S7/521 ,  G01S15/876 ,  G06F3/0436

Abstract: A system including a mechanism emitting successive acoustic waves in a medium, a mechanism receiving the successive acoustic waves after propagation thereof in the medium, configured to supply a reception signal based on the successive acoustic waves received, and a mechanism detecting and locating disturbance in the medium on the basis of the reception signal. The emitting mechanism is configured such that, amplitude and/or phase spectrum of each acoustic wave having, at a specific frequency at least, an amplitude, or phase, varying in the medium according to a specific spatial distribution of the amplitude, or phase, and the spatial distributions of the amplitude, or phase, of the successive acoustic waves are mutually different.

Abstract translation: 一种包括在介质中发射连续声波的机构的系统，在介质中传播之后接收连续声波的机构，其被配置为基于接收的连续声波提供接收信号，以及机构检测和定位干扰 介质基于接收信号。 发射机构被配置为使得根据幅度或相位的特定空间分布，每个声波的幅度和/或相位谱在特定频率处至少具有幅度或相位在介质中变化， 并且连续声波的振幅或相位的空间分布是相互不同的。

公开(公告)号：US08330744B2

公开(公告)日：2012-12-11

申请号：US12451605

申请日：2008-05-07

Applicant: Jean-Pierre Nikolovski ,  Ros Kiri Ing ,  Mathias Fink

Inventor： Jean-Pierre Nikolovski ,  Ros Kiri Ing ,  Mathias Fink

IPC: G06F3/043

CPC classification number: G06F3/0436

Abstract: For locating a touch on a tactile surface belonging to an object, mechanical waves are made to propagate in the object and these mechanical waves are picked up. Certain characteristics of the signal picked up are compared to a library of reference characteristics, and the position of the touch is deduced from this comparison.

Abstract translation: 为了在属于物体的触觉表面上定位触摸，使机械波在物体中传播并且拾取这些机械波。 将拾取的信号的某些特性与参考特征库进行比较，并从该比较推导出触摸的位置。

公开(公告)号：US06269700B1

公开(公告)日：2001-08-07

申请号：US09297429

申请日：1999-04-28

Applicant: Jean-Pierre Nikolovski

Inventor： Jean-Pierre Nikolovski

IPC: G01N2924

CPC classification number: B06B3/02 ,  G01B17/00 ,  G10K11/004 ,  G10K13/00

Abstract: An acoustic detector which includes at least one emitter unit with a solid tapered profile spike (C) associated with an element (X) for exciting the spike so as to propagate ultrasound waves in an antisymmetrical propagation mode in the spike. The device also emits waves into a surrounding gas. At least one receive unit includes a tapered profile solid spike associated with the detector for receiving the ultrasound waves.

Abstract translation: 声学检测器，其包括至少一个发射器单元，其具有与用于激发尖峰的元件（X）相关联的实心锥形轮廓尖峰（C），以便在尖峰中以反对称传播模式传播超声波。 该装置还将波浪发射到周围的气体中。 至少一个接收单元包括与用于接收超声波的检测器相关联的锥形轮廓实心尖。

公开(公告)号：US20120294119A1

公开(公告)日：2012-11-22

申请号：US13515164

申请日：2010-12-14

Applicant: Jean-Pierre Nikolovski

Inventor： Jean-Pierre Nikolovski

IPC: G01S3/808 ,  H04R17/02

CPC classification number: H04R17/02 ,  G01S5/22 ,  G01V1/18 ,  H04R3/005

Abstract: An acoustic wave detection device including a piezoelectric transducer configured to provide a detection signal; an acoustic resonator having a resonance frequency and including a resonating body having a free surface to be adhered against a substrate in which a seismic acoustic wave, having a frequency spectrum including the resonance frequency of the resonator, is propagated, the seismic acoustic wave causing the acoustic resonator to resonate by the free surface; and a microphone diaphragm having a frequency spectrum including the resonance frequency of the resonator. The diaphragm vibrates by an aerial acoustic wave that causes the acoustic resonator to resonate by the microphone diaphragm. The piezoelectric transducer is attached onto the acoustic resonator to produce a first component of detection signal, when the acoustic resonator resonates by the seismic acoustic wave, and produces a second component of detection signal when the acoustic resonator resonates by the aerial acoustic wave.

Abstract translation: 声波检测装置，包括被配置为提供检测信号的压电换能器; 声谐振器具有共振频率，并且包括具有自由表面的谐振体，该共振体与要衬底接触的地震波具有包含谐振器的谐振频率的频谱的基底，所述地震波传播， 声共振器由自由表面共振; 以及具有包括谐振器的谐振频率的频谱的麦克风隔膜。 隔膜通过使声音谐振器由麦克风隔膜谐振的空气声波振动。 当声谐振器由地震波谐振时，压电换能器附着在声谐振器上，以产生检测信号的第一分量，并且当声谐振器由空气声波谐振时产生检测信号的第二分量。