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1. 发明授权

US09304113B2 Heat-resistant ultrasonic sensor and installation method thereof 有权
标题翻译：耐热超声波传感器及其安装方法
公开(公告)号：US09304113B2
公开(公告)日：2016-04-05
申请号：US13474065
申请日：2012-05-17
申请人： Atsushi Baba , Yoshinori Musha , Masahiro Koike
发明人： Atsushi Baba , Yoshinori Musha , Masahiro Koike
IPC分类号： G01H11/08 , H01L41/22 , G01N29/22 , G01N29/24
CPC分类号： G01N29/228 , G01N29/245 , G01N2291/0289 , Y10T29/42
摘要： A heat-resistant ultrasonic sensor forms a piezo-electric ceramics film with a thickness of 0.5 mm or smaller and a Curie point of 200° C. or higher on a flexible metal plate. A thin metal film that is an electrode is attached to a top surface of the piezo-electric ceramics film and a metal wire mesh covers the thin metal film and is attached to a top surface of the thin metal film. A core of a heat-resistant coaxial cable is connected to the metal wire mesh at a connection point. The heat-resistant coaxial cable is fixed to the thin metal plate with a metal fixing member that is a ground portion. An electric insulating cover is attached to the thin metal plate and covers the piezo-electric ceramics film, the thin metal film, the metal wire mesh, the connection point, the fixing member, and the core of the coaxial cable.
摘要翻译：耐热超声波传感器在柔性金属板上形成厚度为0.5mm以下，居里点为200℃以上的压电陶瓷膜。作为电极的薄金属膜附着在压电陶瓷膜的上表面，金属丝网覆盖薄金属膜，并附着在金属薄膜的上表面。耐热同轴电缆的芯线在连接点处连接到金属丝网。耐热同轴电缆用作为接地部的金属固定部件固定在薄金属板上。电绝缘盖安装在薄金属板上，覆盖压电陶瓷膜，薄金属膜，金属丝网，连接点，固定件和同轴电缆芯。

2. 发明授权

US08995602B2 Method of checking installed state of jet pump beam 有权
标题翻译：检查喷射泵梁安装状态的方法
公开(公告)号：US08995602B2
公开(公告)日：2015-03-31
申请号：US13460984
申请日：2012-05-01
申请人： Atsushi Baba , Yoshinori Musha , Masahiro Hiratsuka , Minoru Ootaka , Masahiro Koike
发明人： Atsushi Baba , Yoshinori Musha , Masahiro Hiratsuka , Minoru Ootaka , Masahiro Koike
IPC分类号： G21C15/25 , G21C17/017 , G01S7/521 , G01S7/539 , G01S15/88
CPC分类号： G01S7/521 , G01S7/539 , G01S15/88 , G21C15/25 , G21C17/017 , Y02E30/40
摘要： A jet pump beam (hereinafter, referred to as a beam) is fitted into a pair of projecting portions installed to a transition piece, and after the beam is arched, a beam bolt engaged with the beam is tightened. An end of the beam bolt comes in contact with a top surface of an insert member fitted into an elbow disposed between the pair of projecting portions. An ultrasonic sensor head is fixed to the beam bolt, and ultrasonic waves are sent to the beam bolt from the ultrasonic sensor in the ultrasonic sensor head. An ultrasonic measuring apparatus obtains echo intensity of each of reflected waves generated at the end of the beam bolt and a bottom surface of the insert member, and based on the echo intensities, an echo intensity ratio R is calculated. The installed state of the beam is checked using the echo intensity ratio R.
摘要翻译：将喷射泵梁（以下称为梁）装配到安装在过渡件上的一对突出部分中，并且在梁被拱形之后，与梁接合的梁螺栓被拧紧。梁螺栓的端部与安装在设置在一对突出部之间的弯头中的插入件的顶面接触。超声波传感器头固定在梁螺栓上，超声波从超声波传感器头中的超声波传感器发送到梁螺栓。超声波测量装置获得在梁螺栓的端部和插入构件的底面处产生的每个反射波的回波强度，并且基于回波强度，计算回波强度比R. 使用回波强度比R检查光束的安装状态

3. 发明申请

US20120291554A1 Heat-Resistant Ultrasonic Sensor and Installation Method Thereof 有权
标题翻译：耐热超声波传感器及其安装方法
公开(公告)号：US20120291554A1
公开(公告)日：2012-11-22
申请号：US13474065
申请日：2012-05-17
申请人： Atsushi BABA , Yoshinori Musha , Masahiro Koike
发明人： Atsushi BABA , Yoshinori Musha , Masahiro Koike
IPC分类号： G01H11/08 , H01L41/22
CPC分类号： G01N29/228 , G01N29/245 , G01N2291/0289 , Y10T29/42
摘要： A heat-resistant ultrasonic sensor forms a piezo-electric ceramics film with a thickness of 0.5 mm or smaller and a Curie point of 200° C. or higher on a flexible metal plate. A thin metal film that is an electrode is attached to a top surface of the piezo-electric ceramics film and a metal wire mesh covers the thin metal film and is attached to a top surface of the thin metal film. A core of a heat-resistant coaxial cable is connected to the metal wire mesh at a connection point. The heat-resistant coaxial cable is fixed to the thin metal plate with a metal fixing member that is a ground portion. An electric insulating cover is attached to the thin metal plate and covers the piezo-electric ceramics film, the thin metal film, the metal wire mesh, the connection point, the fixing member, and the core of the coaxial cable.
摘要翻译：耐热超声波传感器在柔性金属板上形成厚度为0.5mm以下，居里点为200℃以上的压电陶瓷膜。作为电极的薄金属膜附着在压电陶瓷膜的上表面，金属丝网覆盖薄金属膜，并附着在金属薄膜的上表面。耐热同轴电缆的芯线在连接点处连接到金属丝网。耐热同轴电缆用作为接地部的金属固定部件固定在薄金属板上。电绝缘盖安装在薄金属板上，覆盖压电陶瓷膜，薄金属膜，金属丝网，连接点，固定件和同轴电缆芯。

4. 发明申请

US20060219013A1 Ultrasonic inspection method and ultrasonic inspection equipment 有权
标题翻译：超声波检测方法和超声波检测设备
公开(公告)号：US20060219013A1
公开(公告)日：2006-10-05
申请号：US11393832
申请日：2006-03-31
申请人： Atsushi Baba , Naoyuki Kono , Yoshinori Musha
发明人： Atsushi Baba , Naoyuki Kono , Yoshinori Musha
IPC分类号： G01N29/04 , G01N29/00
CPC分类号： G01N29/0609 , G01N29/043 , G01N29/069 , G01N29/262 , G01N29/449 , G01N2291/044 , G01N2291/106
摘要： In the ultrasonic inspection method and equipment, a high-resolution and high-S/N-ratio inspection image can be speedily acquired with ease-of-operability. Inspection of the inside of the inspection target is performed by changing incident angle of the ultrasonic wave oscillated from the array-probe ultrasonic sensor. Then, while performing the inspection, the array-probe ultrasonic sensor is sequentially displaced from the position to the position via the position by using the displacement member. This displacement allows acquisition of inspection images on each position basis. Finally, the inspection images thus acquired are visualized as a processed image by adding or averaging the inspection images by shifting the images by displacement quantity of the array-probe ultrasonic sensor.
摘要翻译：在超声波检查方法和设备中，可以方便地获取高分辨率和高S / N比检查图像。通过改变从阵列探针超声波传感器振荡的超声波的入射角来进行检查对象的内部的检查。然后，在进行检查的同时，通过使用位移构件，阵列探头超声波传感器通过该位置从位置顺序地移位到位置。该位移允许在每个位置基础上获取检查图像。最后，通过利用阵列探针超声波传感器的位移量移动图像来对检查图像进行加法或平均化，将这样获取的检查图像可视化为处理图像。

5. 发明授权

US09046469B2 Ultrasonic testing method 有权
标题翻译：超声波检测方法
公开(公告)号：US09046469B2
公开(公告)日：2015-06-02
申请号：US13222523
申请日：2011-08-31
申请人： Naoyuki Kono , Atsushi Baba , Yoshinori Musha
发明人： Naoyuki Kono , Atsushi Baba , Yoshinori Musha
IPC分类号： G01N29/07 , G01B17/02
CPC分类号： G01N29/07 , G01B17/02 , G01N2291/0234 , G01N2291/02854 , G01N2291/102
摘要： An ultrasonic testing method is provided to measure a thickness of an object in a simple and highly accurate manner when crystal grains that form a metal solidification structure of a directionally-solidified material cast or the like have a statistical variation.An ultrasonic probe 102 causes a longitudinal ultrasonic wave to be incident on a test object 101 in a direction perpendicular to a surface 101A of the test object 101. As a velocity of the longitudinal ultrasonic wave, the average of velocities of longitudinal ultrasonic waves propagating in directions of crystal orientations , , and is used. The thickness of the test object 101 is measured on the basis of the velocity of the ultrasonic wave and a time period for the propagation of the ultrasonic wave.
摘要翻译：当形成定向凝固材料铸件的金属凝固组织等的晶粒具有统计学变化时，提供超声波测试方法以简单且高精度的方式测量物体的厚度。超声波探头102使纵向超声波以与测试对象101的表面101A垂直的方向入射到测试对象101.作为纵向超声波的速度，纵向超声波的传播速度的平均值使用晶体取向<100>，<110>和<210>的方向。基于超声波的速度和超声波的传播时间来测定被测物101的厚度。

6. 发明授权

US07454973B2 Ultrasonic inspection method and ultrasonic inspection equipment 有权
标题翻译：超声波检测方法和超声波检测设备
公开(公告)号：US07454973B2
公开(公告)日：2008-11-25
申请号：US11393832
申请日：2006-03-31
申请人： Atsushi Baba , Naoyuki Kono , Yoshinori Musha
发明人： Atsushi Baba , Naoyuki Kono , Yoshinori Musha
IPC分类号： G01N29/00 , A61B8/00
CPC分类号： G01N29/0609 , G01N29/043 , G01N29/069 , G01N29/262 , G01N29/449 , G01N2291/044 , G01N2291/106
摘要： In the ultrasonic inspection method and equipment, a high-resolution and high-S/N-ratio inspection image can be speedily acquired with ease-of-operability. Inspection of the inside of the inspection target is performed by changing incident angle of the ultrasonic wave oscillated from the array-probe ultrasonic sensor. Then, while performing the inspection, the array-probe ultrasonic sensor is sequentially displaced from the position to the position via the position by using the displacement member. This displacement allows acquisition of inspection images on each position basis. Finally, the inspection images thus acquired are visualized as a processed image by adding or averaging the inspection images by shifting the images by displacement quantity of the array-probe ultrasonic sensor.
摘要翻译：在超声波检查方法和设备中，可以方便地获取高分辨率和高S / N比检查图像。通过改变从阵列探针超声波传感器振荡的超声波的入射角来进行检查对象的内部的检查。然后，在进行检查的同时，通过使用位移构件，阵列探头超声波传感器通过该位置从位置顺序地移位到位置。该位移允许在每个位置基础上获取检查图像。最后，通过利用阵列探针超声波传感器的位移量移动图像来对检查图像进行加法或平均化，将这样获取的检查图像可视化为处理图像。

7. 发明申请

US20060114002A1 Method of evaluating connected portions, method of connecting electrical winding conductors and apparatus therefor 有权
标题翻译：连接部分的评估方法，连接电线圈导体的方法及其装置
公开(公告)号：US20060114002A1
公开(公告)日：2006-06-01
申请号：US11126239
申请日：2005-05-11
申请人： Masami Sukeda , Yasuaki Kageyama , Norihiro Watanabe , Shinya Odajima , Hideo Tanahashi , Masahiro Koike , Yoshinori Musha , Kazutoshi Ikeda
发明人： Masami Sukeda , Yasuaki Kageyama , Norihiro Watanabe , Shinya Odajima , Hideo Tanahashi , Masahiro Koike , Yoshinori Musha , Kazutoshi Ikeda
IPC分类号： G01R31/04
CPC分类号： G01N29/07 , G01N29/0609 , G01N29/265 , G01N29/38 , G01N29/4427 , G01N2291/011 , G01N2291/015 , G01N2291/044 , G01N2291/102 , G01N2291/2626 , G01N2291/2634 , G01N2291/2677
摘要： A method of connecting hollow conductors with a brazing alloy employs a measuring mechanism 10 for measuring a connecting state of a connecting portion after brazing hollow conductors. The measuring mechanism comprises a scanner 101 and a holder 19, which are separated in advance, so that the mechanism can be installed in a narrow space. A display mechanism 20 displays measuring results as tow-dimensional patterns, and the evaluation mechanism 30 evaluate the connecting portions by an area of the defects and an integral length of sound portions. A judgment mechanism 40 evaluates relative relation of the measuring results with causes-and-defects, which are previously stored, and shows the cause of the defect.
摘要翻译：将中空导体与钎焊合金连接的方法采用测量机构10，用于在中空导体钎焊之后测量连接部分的连接状态。测量机构包括预先分离的扫描器101和保持器19，使得该机构可以安装在狭窄的空间中。显示机构20将测量结果显示为二维图案，并且评估机构30通过缺陷的区域和声音部分的整体长度来评估连接部分。判断机构40评估测量结果与先前存储的原因和缺陷的相对关系，并且示出缺陷的原因。

8. 发明授权

US07093490B2 Ultrasonic flaw detecting method and ultrasonic flaw detector 有权
标题翻译：超声波探伤法和超声波探伤仪
公开(公告)号：US07093490B2
公开(公告)日：2006-08-22
申请号：US11049949
申请日：2005-02-04
申请人： Naoyuki Kono , Tetsuya Matsui , Masahiro Koike , Masahiro Tooma , Yoshinori Musha , Masahiro Miki
发明人： Naoyuki Kono , Tetsuya Matsui , Masahiro Koike , Masahiro Tooma , Yoshinori Musha , Masahiro Miki
IPC分类号： G01N9/24
CPC分类号： G01N29/262 , G01N29/07 , G01N2291/0232 , G01N2291/0421 , G01N2291/0422 , G01N2291/106
摘要： In order to make it possible in ultrasonic flaw detection to generate ultrasonic waves containing a main beam only by use of an array probe and clearly identify a defect in a specimen by use of images, an element pitch P (the distance between centers of adjacent ultrasonic transducer elements in the array probe) is set longer than ¼ of the wavelength of longitudinal waves generated by the ultrasonic transducer elements and shorter than ½ of the wavelength and reception signals up to time corresponding to the sum of wall thickness round-trip propagation time for longitudinal waves and wall thickness round-trip propagation time for shear waves in the specimen are displayed.
摘要翻译：为了在超声波探伤中可以通过使用阵列探针产生包含主光束的超声波，并通过使用图像清楚地识别样本中的缺陷，元素间距P（相邻超声波中心之间的距离阵列探头中的换能器元件）被设置为比由超声换能器元件产生的纵波的波长的1/4，并且短于对应于壁厚往返传播时间之和的波长和接收信号的1/2的一半显示样品中剪切波的纵波和壁厚往返传播时间。

9. 发明授权

US07287430B2 Method of evaluating connected portions, method of connecting electrical winding conductors and apparatus therefor 有权
标题翻译：连接部分的评估方法，连接电线圈导体的方法及其装置
公开(公告)号：US07287430B2
公开(公告)日：2007-10-30
申请号：US11126239
申请日：2005-05-11
申请人： Masami Sukeda , Yasuaki Kageyama , Norihiro Watanabe , Shinya Odajima , Hideo Tanahashi , Masahiro Koike , Yoshinori Musha , Kazutoshi Ikeda
发明人： Masami Sukeda , Yasuaki Kageyama , Norihiro Watanabe , Shinya Odajima , Hideo Tanahashi , Masahiro Koike , Yoshinori Musha , Kazutoshi Ikeda
IPC分类号： G01N29/04
CPC分类号： G01N29/07 , G01N29/0609 , G01N29/265 , G01N29/38 , G01N29/4427 , G01N2291/011 , G01N2291/015 , G01N2291/044 , G01N2291/102 , G01N2291/2626 , G01N2291/2634 , G01N2291/2677
摘要： A method of connecting hollow conductors with a brazing alloy employs a measuring mechanism 10 for measuring a connecting state of a connecting portion after brazing hollow conductors. The measuring mechanism comprises a scanner 101 and a holder 19, which are separated in advance, so that the mechanism can be installed in a narrow space. A display mechanism 20 displays measuring results as tow-dimensional patterns, and the evaluation mechanism 30 evaluate the connecting portions by an area of the defects and an integral length of sound portions. A judgment mechanism 40 evaluates relative relation of the measuring results with causes-and-defects, which are previously stored, and shows the cause of the defect.
摘要翻译：将中空导体与钎焊合金连接的方法采用测量机构10，用于在中空导体钎焊之后测量连接部分的连接状态。测量机构包括预先分离的扫描器101和保持器19，使得机构可以安装在狭窄的空间中。显示机构20将测量结果显示为二维图案，并且评估机构30通过缺陷的区域和声音部分的整体长度来评估连接部分。判断机构40评估测量结果与先前存储的原因和缺陷的相对关系，并且示出缺陷的原因。

10. 发明申请

US20050183505A1 Ultrasonic flaw detecting method and ultrasonic flaw detector 有权
标题翻译：超声波探伤法和超声波探伤仪
公开(公告)号：US20050183505A1
公开(公告)日：2005-08-25
申请号：US11049949
申请日：2005-02-04
申请人： Naoyuki Kono , Tetsuya Matsui , Masahiro Koike , Masahiro Tooma , Yoshinori Musha , Masahiro Miki
发明人： Naoyuki Kono , Tetsuya Matsui , Masahiro Koike , Masahiro Tooma , Yoshinori Musha , Masahiro Miki
IPC分类号： G01N29/04 , G01N29/07 , G01N29/26
CPC分类号： G01N29/262 , G01N29/07 , G01N2291/0232 , G01N2291/0421 , G01N2291/0422 , G01N2291/106
摘要： In order to make it possible in ultrasonic flaw detection to generate ultrasonic waves containing a main beam only by use of an array probe and clearly identify a defect in a specimen by use of images, an element pitch P (the distance between centers of adjacent ultrasonic transducer elements in the array probe) is set longer than ¼ of the wavelength of longitudinal waves generated by the ultrasonic transducer elements and shorter than ½ of the wavelength and reception signals up to time corresponding to the sum of wall thickness round-trip propagation time for longitudinal waves and wall thickness round-trip propagation time for shear waves in the specimen are displayed.
摘要翻译：为了在超声波探伤中可以通过使用阵列探针产生包含主光束的超声波，并通过使用图像清楚地识别样本中的缺陷，元素间距P（相邻超声波中心之间的距离阵列探头中的换能器元件）被设置为比由超声换能器元件产生的纵波的波长的1/4，并且短于对应于壁厚往返传播时间之和的波长和接收信号的1/2的一半显示样品中剪切波的纵波和壁厚往返传播时间。

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