公开(公告)号：US08436511B2

公开(公告)日：2013-05-07

申请号：US12929925

申请日：2011-02-24

申请人： Noritaka Nakaso

发明人： Noritaka Nakaso

IPC分类号： H03H9/05 ,  H03H9/25 ,  H01L41/053 ,  H01L41/107

CPC分类号： H03H3/08 ,  H03H9/02614 ,  H03H9/058

摘要： A spherical surface acoustic wave apparatus includes a surface acoustic wave propagation substrate which has a surface acoustic wave circulation path on an outer surface thereof. The path is configured to be annular and continuous using at least a part of a spherical shape, and is able to be excited to generate surface acoustic wave and allows the excited surface acoustic wave to propagate and circulate therein in its annular and continuous direction. The apparatus further includes a substrate support which supports a region of the outer surface of the substrate, the region excluding the circulation path, and a support for a surface acoustic wave excitation/detection unit, which supports an elastic member supporting the excitation/detection unit, which makes the excitation/detection unit being in contact with the circulation path of the outer surface of the substrate through the elastic member, and which elastically deforms the elastic member.

摘要翻译： 球面声波装置包括在其外表面上具有表面声波循环路径的声表面波传播基板。 该路径被构造为使用至少一部分球形的环形和连续的，并且能够被激发以产生表面声波，并且允许激发的表面声波在其环形和连续方向上传播和循环。 该装置还包括支撑基板的外表面的区域，不包括循环路径的区域的基板支撑件和支撑弹性构件的表面声波激励/检测单元的支撑件，该弹性构件支撑激励/检测单元 ，使得激发/检测单元通过弹性构件与基板的外表面的循环路径接触，并且弹性构件弹性变形。

公开(公告)号：US20110138904A1

公开(公告)日：2011-06-16

申请号：US12929804

申请日：2011-02-16

申请人： Noritaka Nakaso

发明人： Noritaka Nakaso

IPC分类号： G01F5/00

CPC分类号： G01N29/022 ,  G01N33/0031 ,  G01N2291/021

摘要： A fluid measurement device includes a fluid measurement unit which includes a plurality of fluid measurement sections configured to measure a measurement fluid introduced into a measurement chamber from the outside, each of the fluid measurement sections including a fluid measurement sensor on which the measurement fluid introduced into the measurement chamber acts. The fluid measurement devise includes a measurement controller which sequentially introduces the measurement fluid into each of the fluid measurement sections every set time shorter than a fluid measurement time required for one of the fluid measurement sections to conduct one fluid measurement, the measurement controller measuring the fluid to provide a time difference for each of the fluid measurement sections, and a central controller which accumulates fluid measurement data from the fluid measurement sensors and rapidly measures a change of the external measurement fluid.

摘要翻译： 流体测量装置包括：流体测量单元，其包括多个流体测量部分，其被配置为测量从外部引入到测量室中的测量流体，每个流体测量部分包括流体测量传感器，测量流体在其上引入 测量室起作用。 流体测量装置包括测量控制器，该测量控制器每隔一定时间将测量流体顺序地引入到每个流体测量部分中，该设定时间比流体测量部分之一进行一个流体测量所需的流体测量时间短，测量控制器测量流体 以为每个流体测量部分提供时间差;以及中央控制器，其累积来自流体测量传感器的流体测量数据并且快速测量外部测量流体的变化。

公开(公告)号：US20100170345A1

公开(公告)日：2010-07-08

申请号：US12659701

申请日：2010-03-17

申请人： Kazuhiro Noguchi ,  Noritaka Nakaso

发明人： Kazuhiro Noguchi ,  Noritaka Nakaso

IPC分类号： G01H11/08 ,  G01H1/16

CPC分类号： G01N29/348 ,  G01N29/022 ,  G01N29/2462 ,  G01N29/343 ,  G01N2291/0423

摘要： The elastic wave measurement apparatus, when a high-frequency burst signal is input to the first ball SAW device, an input destination of the high-frequency burst signal is switched in sequence to another one of the ball SAW devices before a detection time at which an output signal from the first ball SAW device is detected, and at and after the detection time, output signals of the response characteristics of those ball SAW devices from the first ball SAW device to the last ball SAW device are detected in sequence.

摘要翻译： 弹性波测量装置，当高频脉冲串信号被输入到第一球SAW器件时，高频脉冲串信号的输入目的地依次切换到另一个球形SAW器件，在检测时间 检测来自第一球SAW器件的输出信号，并且在检测时间之后和之后，依次检测这些球形SAW器件从第一球形SAW器件到最后一个球形SAW器件的响应特性的输出信号。

公开(公告)号：US20090229344A1

公开(公告)日：2009-09-17

申请号：US12379998

申请日：2009-03-05

申请人： Noritaka Nakaso

发明人： Noritaka Nakaso

IPC分类号： G01N29/032

CPC分类号： G01N29/022 ,  G01N29/032 ,  G01N2291/0215 ,  G01N2291/0423

摘要： A gas concentration distribution measuring apparatus includes a gas detection part, a gas detector position information measuring part, and a gas concentration distribution display unit. The detection part includes gas detectors provided at mutually different positions to measure a concentration of a predetermined gas, and moves while maintaining relative positions of the detectors. The position information measuring part measures position information of the detectors of the detection part. And, measured values of gas concentrations measured by the detectors of the detection part and position information of the detectors measured by the position information measuring part when the detectors finish measurement of gas concentrations are inputted in the display unit, then the display unit displays a distribution of concentrations of the predetermined gas in a space in which the detection part moves, based on the measured values of the gas concentrations and the position information of the detectors.

摘要翻译： 气体浓度分布测量装置包括气体检测部分，气体检测器位置信息测量部分和气体浓度分布显示单元。 检测部分包括设置在相互不同位置处的气体检测器，以测量预定气体的浓度，并且在保持检测器的相对位置的同时移动。 位置信息测量部分测量检测部分的检测器的位置信息。 并且，在显示单元中输入检测器完成了气体浓度测定时由检测部的检测器测定的气体浓度的测定值和位置信息测量部测定的检测体的位置信息，显示部显示分配 基于检测器的气体浓度和位置信息的测量值，检测部分移动的空间中的预定气体的浓度。

公开(公告)号：US5796004A

公开(公告)日：1998-08-18

申请号：US736424

申请日：1996-10-24

申请人： Noritaka Nakaso ,  Yusuke Tsukahara

发明人： Noritaka Nakaso ,  Yusuke Tsukahara

IPC分类号： G01N29/24 ,  G01N29/34 ,  G01N29/04

CPC分类号： G01N29/2456 ,  G01N29/2418 ,  G01N29/348 ,  G01N2291/017 ,  G01N2291/0421 ,  G01N2291/044

摘要： In a method and an apparatus for exciting acoustic waves, the surface of an object is irradiated with coherent parallel energy beams and coherent focusing energy beams which have different frequencies in such a manner that they overlap each other to generate interference fringes (concentric circles) propagating from outside to the inside at propagation speed which is higher than a specific acoustic speed of the object. The acoustic waves are excited in accordance with distortion distribution generated in the surface of the object attributable to the photo-thermal effect of the interference fringes, the acoustic waves being focused to a small region in the object, the position of which is determined by the specific acoustic speed of the object and the propagation speed of the interference fringes.

摘要翻译： 在用于激发声波的方法和装置中，物体的表面用相干的平行能量束和具有不同频率的相干聚焦能量束照射，使得它们彼此重叠以产生传播的干涉条纹（同心圆） 从外部到内部，传播速度高于物体的特定声速。 根据由于干涉条纹的光热效应引起的在物体表面中产生的失真分布，声波被激发，声波被聚焦到物体中的小区域，其位置由 物体的特定声速和干涉条纹的传播速度。

公开(公告)号：US5079952A

公开(公告)日：1992-01-14

申请号：US495961

申请日：1990-03-20

申请人： Noritaka Nakaso ,  Yusuke Tsukahara ,  Masao Saito ,  Katsumi Ohira

发明人： Noritaka Nakaso ,  Yusuke Tsukahara ,  Masao Saito ,  Katsumi Ohira

IPC分类号： G01H3/12 ,  G10K11/32

CPC分类号： G01H3/125 ,  G10K11/32

摘要： Various ultrasonic transducer assemblies are disclosed in which each assembly includes a pair of ultrasonic transducers for emitting or receiving an ultrasonic wave, respectively, and wherein the ultrasonic transducers include a concave shaped ultrasonic transducer and a flat shaped ultrasonic transducer. The ultrasonic transducer assemblies realize excellent magnitude of accuracy, resolving power, versatility and simplicity in handling. In addition, various ultrasonic acoustic microscopes are disclosed incorporating the aforementioned ultrasonic transducer assemblies and realizing the same results thereof.