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1. 发明申请

US20110166807A1 ULTRASONIC INSPECTION METHOD AND ULTRASONIC INSPECTION DEVICE 有权
标题翻译：超声检查方法和超声检查装置
公开(公告)号：US20110166807A1
公开(公告)日：2011-07-07
申请号：US12975414
申请日：2010-12-22
申请人： So KITAZAWA , Naoyuki KONO , Atsushi BABA
发明人： So KITAZAWA , Naoyuki KONO , Atsushi BABA
IPC分类号： G06F19/00
CPC分类号： G01N29/0663 , G01N29/262 , G01N29/4409 , G01N2291/105
摘要： An ultrasonic inspection method and an ultrasonic inspection device allow three-dimensional inspection data and three-dimensional shape data to be appropriately positioned on a display screen and allow a defect echo and a shape echo to be quickly identified even when information on the relative positions of a probe and an object to be inspected is not provided. The ultrasonic inspection data that is generated from the waveforms of ultrasonic waves received by an ultrasonic probe is compared with a plurality of ultrasonic propagation data pieces calculated by a ray tracing method on the basis of the three-dimensional shape data on an object to be inspected. The position of the three-dimensional inspection data or the three-dimensional shape data is moved relative to the other data position on the basis of the comparison results, thereby displaying the three-dimensional inspection data and the three-dimensional shape data while overlapping each other.
摘要翻译：超声波检查方法和超声波检查装置允许三维检查数据和三维形状数据适当地定位在显示屏幕上，并且即使当关于相对位置的信息的信息也可以快速识别缺陷回波和形状回波不提供探针和被检查物体。将由超声波探头接收的超声波的波形产生的超声波检查数据与通过光线追踪方法计算出的多个超声波传播数据进行比较，并根据对被检体的三维形状数据。基于比较结果，三维检查数据或三维形状数据的位置相对于其他数据位置移动，从而显示三维检查数据和三维形状数据，同时重叠每个其他。

2. 发明授权

US07551710B2 X-ray CT apparatus and X-ray CT imaging method 失效
标题翻译： X射线CT装置和X线CT成像方法
公开(公告)号：US07551710B2
公开(公告)日：2009-06-23
申请号：US10968027
申请日：2004-10-20
申请人： Yutaka Abe , Taro Takagi , So Kitazawa
发明人： Yutaka Abe , Taro Takagi , So Kitazawa
IPC分类号： A61B6/00
CPC分类号： G06T11/005 , G01N23/046 , G01N2223/419
摘要： An X-ray CT apparatus includes a unit for transmitting an X-ray at not less than two different heights of a measurement object and obtaining a given CT image. Alternatively, the X-ray CT apparatus includes a unit for causing an X-ray to pass through the measurement object and obtaining a CT image and a unit for positioning the X-ray source at not less than two different heights of the measurement object, emitting the X-ray, and obtaining the given CT image. Alternatively, the X-ray CT apparatus includes a unit for causing an X-ray to pass through the measurement object and obtaining a CT image and a unit for obtaining CT image data at a third height position between a first and a second height positions based on CT image data of the first and second height positions of the measurement object.
摘要翻译： X射线CT装置包括用于在测量对象的不同高度不少于两个高度发射X射线并获得给定CT图像的单元。或者，X射线CT装置包括用于使X射线通过测量对象并获得CT图像的单元和用于将X射线源定位在测量对象的不同两个高度的单元，发射X射线，并获得给定的CT图像。或者，X射线CT装置包括用于使X射线通过测量对象并获得CT图像的单元，以及用于在第一和第二高度位置之间的第三高度位置获得CT图像数据的单元，在测量对象的第一和第二高度位置的CT图像数据上。

3. 发明申请

US20100106431A1 APPARATUS AND METHOD FOR ULTRASONIC TESTING 审中-公开
标题翻译：超声波测试装置及方法
公开(公告)号：US20100106431A1
公开(公告)日：2010-04-29
申请号：US12606608
申请日：2009-10-27
申请人： Atsushi BABA , So KITAZAWA , Naoyuki KONO
发明人： Atsushi BABA , So KITAZAWA , Naoyuki KONO
IPC分类号： G01N29/04
CPC分类号： G01N29/04 , G01N29/07 , G01N29/2468 , G01N29/262 , G01N2291/106 , G01S15/8918 , G01S15/8925 , G01S15/8927 , G01S15/8993 , G01S15/8997
摘要： An apparatus and a method for ultrasonic testing obtains high-resolution and high-S/N ratio testing results by driving a number of piezoelectric elements using fewer pulsers and receivers in comparison with the number of elements composing an array transducer. A sensor information setter sets a plurality of piezoelectric element groups used for transmission and a plurality of piezoelectric element groups used for reception among the plurality of piezoelectric elements composing an ultrasonic array transducer. A computer transmits an ultrasonic wave from the element cluster set for transmission, and stores an ultrasonic wave received by the element cluster set for reception. The procedure is repeated including different element cluster sets for transmission and reception to obtain first receive signals. The first receive signals are summed to obtain a second receive signal; and the second receive signal is displayed with reference to the sensor center position on a display unit.
摘要翻译：与构成阵列换能器的元件的数量相比，超声波测试的装置和方法通过使用更少的脉冲发生器和接收器驱动多个压电元件来获得高分辨率和高S / N比测试结果。传感器信息设定器在构成超声波阵列换能器的多个压电元件中设定用于透射的多个压电元件组和用于接收的多个压电元件组。计算机从用于发送的元件簇集发送超声波，并存储由元件簇接收的超声波用于接收。重复该过程，包括用于发送和接收的不同元件簇集，以获得第一接收信号。将第一接收信号相加以获得第二接收信号; 并且参考显示单元上的传感器中心位置显示第二接收信号。

4. 发明申请

US20090293621A1 ULTRASONIC INSPECTION EQUIPMENT AND ULTRASONIC INSPECTION METHOD 有权
标题翻译：超声波检查设备和超声波检测方法
公开(公告)号：US20090293621A1
公开(公告)日：2009-12-03
申请号：US12472873
申请日：2009-05-27
申请人： So KITAZAWA , Naoyuki KONO , Atsushi BABA
发明人： So KITAZAWA , Naoyuki KONO , Atsushi BABA
IPC分类号： G01N29/00
CPC分类号： G10K11/00 , G01N29/04 , G01N29/06 , G06T19/20
摘要： Ultrasonic inspection equipment facilitates alignment of display positions of three-dimensional ultrasonic inspection data and three-dimensional shape data, and quickly discriminates between a defect echo and an inner-wall echo.A computer 102A has a position correction function of correcting a relative display position between three-dimensional shape data and three-dimensional ultrasonic inspection data. A display position of the three-dimensional ultrasonic inspection data or that of the three-dimensional shape data is moved by a norm of a mean vector along the mean vector that is calculated from a plurality of vectors defined by a plurality of points selected in the three-dimensional ultrasonic inspection data and by a plurality of points selected in the three-dimensional shape data. The three-dimensional shape data and the three-dimensional ultrasonic inspection data are displayed in such a manner as to be superimposed on each other on a three-dimensional display unit 103C.
摘要翻译：超声波检查设备有助于三维超声波检查数据和三维形状数据的显示位置的对准，并且可以快速地区分缺陷回波和内壁回波。计算机102A具有校正三维形状数据和三维超声波检查数据之间的相对显示位置的位置校正功能。三维超声波检查数据的显示位置或三维形状数据的显示位置沿着平均矢量的范数移动，该平均矢量是从由多个点中选择的多个点定义的多个向量计算的平均矢量三维超声波检查数据以及在三维形状数据中选择的多个点。三维形状数据和三维超声波检查数据以三维显示单元103C彼此叠加的方式显示。

5. 发明授权

US08290720B2 Ultrasonic flaw detector and ultrasonic flaw detection method 有权
标题翻译：超声波探伤仪和超声波探伤方法
公开(公告)号：US08290720B2
公开(公告)日：2012-10-16
申请号：US12607555
申请日：2009-10-28
申请人： So Kitazawa , Naoyuki Kono , Atsushi Baba
发明人： So Kitazawa , Naoyuki Kono , Atsushi Baba
IPC分类号： G06F19/00
CPC分类号： G06F19/00 , G01N29/043 , G01N29/0609 , G01N29/0654 , G01N29/4436 , G01N29/4463 , G01N2291/044 , G01N2291/106 , G01S7/52068 , G01S7/52077 , G01S15/8915 , G01S15/8993
摘要： An ultrasonic probe issues an ultrasonic wave to an object, receives a reflected wave from an object, and is provided with multiple piezoelectric elements. A three-dimensional display section displays three-dimensional flaw detection data superimposed on three-dimensional shape data of an object. The computer acquires a reflected ultrasonic wave signal from a reference object (reference). Based on the acquired signal, the computer corrects a reflected ultrasonic wave signal acquired from another object having the same material and shape as the reference. The computer allows the three-dimensional display section to display three-dimensional flaw detection data generated from a reflected ultrasonic wave signal resulting from a difference between a reference and an object.
摘要翻译：超声波探头向物体发出超声波，从物体接收反射波，并设有多个压电元件。三维显示部显示叠加在物体的三维形状数据上的三维探伤数据。计算机从参考对象（参考）获取反射的超声波信号。基于获取的信号，计算机校正从具有与参考相同的材料和形状的另一物体获取的反射超声波信号。计算机允许三维显示部分显示由参考和对象之间的差异产生的反射超声波信号产生的三维探伤数据。

6. 发明授权

US09140670B2 Ultrasonic inspection method and ultrasonic inspection device 有权
标题翻译：超声波检测方法和超声波检测装置
公开(公告)号：US09140670B2
公开(公告)日：2015-09-22
申请号：US12975414
申请日：2010-12-22
申请人： So Kitazawa , Naoyuki Kono , Atsushi Baba
发明人： So Kitazawa , Naoyuki Kono , Atsushi Baba
IPC分类号： G06F19/00 , G01N29/06 , G01N29/26 , G01N29/44
CPC分类号： G01N29/0663 , G01N29/262 , G01N29/4409 , G01N2291/105
摘要： An ultrasonic inspection method and an ultrasonic inspection device allow three-dimensional inspection data and three-dimensional shape data to be appropriately positioned on a display screen and allow a defect echo and a shape echo to be quickly identified even when information on the relative positions of a probe and an object to be inspected is not provided. The ultrasonic inspection data that is generated from the waveforms of ultrasonic waves received by an ultrasonic probe is compared with a plurality of ultrasonic propagation data pieces calculated by a ray tracing method on the basis of the three-dimensional shape data on an object to be inspected. The position of the three-dimensional inspection data or the three-dimensional shape data is moved relative to the other data position on the basis of the comparison results, thereby displaying the three-dimensional inspection data and the three-dimensional shape data while overlapping each other.
摘要翻译：超声波检查方法和超声波检查装置允许三维检查数据和三维形状数据适当地定位在显示屏幕上，并且即使当关于相对位置的信息的信息也可以快速识别缺陷回波和形状回波不提供探针和被检查物体。将由超声波探头接收的超声波的波形产生的超声波检查数据与通过光线追踪方法计算出的多个超声波传播数据进行比较，并根据对被检体的三维形状数据。基于比较结果，三维检查数据或三维形状数据的位置相对于其他数据位置移动，从而显示三维检查数据和三维形状数据，同时重叠每个其他。

7. 发明授权

US08583393B2 Ultrasonic inspection equipment and ultrasonic inspection method 有权
标题翻译：超声波检测设备和超声波检测方法
公开(公告)号：US08583393B2
公开(公告)日：2013-11-12
申请号：US12472873
申请日：2009-05-27
申请人： So Kitazawa , Naoyuki Kono , Atsushi Baba
发明人： So Kitazawa , Naoyuki Kono , Atsushi Baba
IPC分类号： G10K11/00
CPC分类号： G10K11/00 , G01N29/04 , G01N29/06 , G06T19/20
摘要： Ultrasonic inspection equipment facilitates alignment of display positions of three-dimensional ultrasonic inspection data and three-dimensional shape data, and quickly discriminates between a defect echo and an inner-wall echo. A computer 102A has a position correction function of correcting a relative display position between three-dimensional shape data and three-dimensional ultrasonic inspection data. A display position of the three-dimensional ultrasonic inspection data or that of the three-dimensional shape data is moved by a norm of a mean vector along the mean vector that is calculated from a plurality of vectors defined by a plurality of points selected in the three-dimensional ultrasonic inspection data and by a plurality of points selected in the three-dimensional shape data. The three-dimensional shape data and the three-dimensional ultrasonic inspection data are displayed in such a manner as to be superimposed on each other on a three-dimensional display unit 103C.
摘要翻译：超声波检查设备有助于三维超声波检查数据和三维形状数据的显示位置的对准，并且可以快速地区分缺陷回波和内壁回波。计算机102A具有校正三维形状数据和三维超声波检查数据之间的相对显示位置的位置校正功能。三维超声波检查数据的显示位置或三维形状数据的显示位置沿着平均矢量的范数移动，该平均矢量是从由多个点中选择的多个点定义的多个向量计算的平均矢量三维超声波检查数据以及在三维形状数据中选择的多个点。三维形状数据和三维超声波检查数据以三维显示单元103C彼此叠加的方式显示。

8. 发明申请

US20130068026A1 Ultrasonic Inspection Method and Ultrasonic Inspection Apparatus 审中-公开
标题翻译：超声波检测方法和超声波检测仪器
公开(公告)号：US20130068026A1
公开(公告)日：2013-03-21
申请号：US13593070
申请日：2012-08-23
申请人： So Kitazawa , Naoyuki Kono , Atsushi Baba
发明人： So Kitazawa , Naoyuki Kono , Atsushi Baba
IPC分类号： G01N29/04
CPC分类号： G01N29/44 , G01N29/043 , G01N29/069
摘要： An ultrasonic inspection method and an ultrasonic inspection apparatus are provided, in which bending of a propagation path of an inspection object in three dimensions is considered. The ultrasonic inspection method includes calculating the ultrasonic propagation path by using three-dimensional shape data of the inspection object and information relating to a position and a direction of an ultrasonic sensor, giving spatial coordinates along the calculated ultrasonic propagation path to each point of sound field intensity data of an ultrasonic wave received in time series by the ultrasonic sensor, and displaying ultrasonic inspection data obtained by using the sound field intensity data and the spatial coordinates.
摘要翻译：提供超声波检查方法和超声波检查装置，其中考虑三维检查对象的传播路径的弯曲。超声波检查方法包括通过使用检查对象的三维形状数据和与超声波传感器的位置和方向相关的信息来计算超声波传播路径，沿着计算出的超声波传播路径向每个声场提供空间坐标通过超声波传感器以时间序列接收的超声波的强度数据，以及显示通过使用声场强度数据和空间坐标获得的超声波检查数据。

9. 发明申请

US20120137778A1 ULTRASONIC INSPECTION EQUIPMENT AND ULTRASONIC INSPECTION METHOD 审中-公开
标题翻译：超声波检查设备和超声波检测方法
公开(公告)号：US20120137778A1
公开(公告)日：2012-06-07
申请号：US13372003
申请日：2012-02-13
申请人： So KITAZAWA , Naoyuki KONO , Atsushi BABA
发明人： So KITAZAWA , Naoyuki KONO , Atsushi BABA
IPC分类号： G01N29/00
CPC分类号： G10K11/00 , G01N29/04 , G01N29/06 , G06T19/20
摘要： Ultrasonic inspection equipment facilitates alignment of display positions of three-dimensional ultrasonic inspection data and three-dimensional shape data, and quickly discriminates between a defect echo and an inner-wall echo. A computer 102A has a position correction function of correcting a relative display position between three-dimensional shape data and three-dimensional ultrasonic inspection data. A display position of the three-dimensional ultrasonic inspection data or that of the three-dimensional shape data is moved by a norm of a mean vector along the mean vector that is calculated from a plurality of vectors defined by a plurality of points selected in the three-dimensional ultrasonic inspection data and by a plurality of points selected in the three-dimensional shape data. The three-dimensional shape data and the three-dimensional ultrasonic inspection data are displayed in such a manner as to be superimposed on each other on a three-dimensional display unit 103C.
摘要翻译：超声波检查设备有助于三维超声波检查数据和三维形状数据的显示位置的对准，并且可以快速地区分缺陷回波和内壁回波。计算机102A具有校正三维形状数据和三维超声波检查数据之间的相对显示位置的位置校正功能。三维超声波检查数据的显示位置或三维形状数据的显示位置沿着平均矢量的范数移动，该平均矢量是从由多个点中选择的多个点定义的多个向量计算的平均矢量三维超声波检查数据以及在三维形状数据中选择的多个点。三维形状数据和三维超声波检查数据以三维显示单元103C彼此叠加的方式显示。

10. 发明申请

US20110164033A1 ULTRASONIC INSPECTION DEVICE AND ULTRASONIC INSPECTION METHOD 有权
标题翻译：超声波检查装置及超声波检查方法
公开(公告)号：US20110164033A1
公开(公告)日：2011-07-07
申请号：US12974004
申请日：2010-12-21
申请人： So KITAZAWA , Naoyuki KONO , Atsushi BABA
发明人： So KITAZAWA , Naoyuki KONO , Atsushi BABA
IPC分类号： G06T15/00 , G03B42/06
CPC分类号： G01N29/069 , G01N29/262 , G01N2291/106 , G01S7/52074 , G01S15/8993 , G06T7/001 , G06T19/00 , G06T2200/24 , G06T2207/10136 , G06T2207/30164
摘要： An ultrasonic inspection device allows position adjustment of three-dimensional inspection data and shape data to be easily performed on a display screen and allows a defect echo and a shape echo to be quickly identified. A calculator generates the three-dimensional inspection data from waveforms stored in a data storage unit. A three-dimensional display unit displays the three-dimensional inspection data generated by the calculator and the three-dimensional shape data on an object to be inspected. The calculator corrects the relative displayed positions of the three-dimensional inspection data and the three-dimensional shape data on the basis of a coordinate system defined by points and a surface that constitute a part of the three-dimensional shape data displayed by the three-dimensional display unit, and causes the three-dimensional display unit to display the three-dimensional inspection data and the three-dimensional shape data while the three-dimensional inspection data and the three-dimensional shape data overlap each other.
摘要翻译：超声波检查装置允许在显示屏幕上容易地执行三维检查数据和形状数据的位置调整，并允许快速识别缺陷回波和形状回波。计算器从存储在数据存储单元中的波形生成三维检查数据。三维显示单元将由计算器生成的三维检查数据和关于待检查对象的三维形状数据显示。基于由构成由三维形状数据显示的三维形状数据的一部分的点和面构成的坐标系，计算器校正三维检查数据和三维形状数据的相对显示位置。并且在三维检查数据和三维形状数据彼此重叠的同时使三维显示单元显示三维检查数据和三维形状数据。

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