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81. 发明申请

US20130267847A1 METHODS AND APPARATUS FOR ULTRASOUND IMAGING 有权
标题翻译：超声成像的方法和装置
公开(公告)号：US20130267847A1
公开(公告)日：2013-10-10
申请号：US13603072
申请日：2012-09-04
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： A61B8/08
CPC分类号： A61B8/485 , A61B8/5207
摘要： A first ultrasound pulse is applied to biological tissue to create shear waves in the biological tissue, an ultrasound pulse is transmitted into the biological tissue, one or more ultrasound signals is received from the biological tissue, and shear waves are detected in the biological tissue based on the received one or more ultrasound signals. At least one propagation property associated with the detected shear waves is determined, and the determined at least one propagation property is displayed.
摘要翻译：将第一超声波脉冲施加到生物组织以在生物组织中产生剪切波，将超声脉冲传输到生物组织中，从生物组织接收一个或多个超声信号，并且在生物组织中检测剪切波对所接收的一个或多个超声信号。确定与检测到的剪切波相关联的至少一个传播属性，并且显示所确定的至少一个传播属性。

82. 发明申请

US20130261453A1 METHODS AND APPARATUS FOR ULTRASOUND IMAGING 有权
标题翻译：超声成像的方法和装置
公开(公告)号：US20130261453A1
公开(公告)日：2013-10-03
申请号：US13608453
申请日：2012-09-10
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： A61B8/08 , A61B8/13
CPC分类号： A61B8/085 , A61B8/485 , A61B8/488 , G01S7/52042 , G01S7/5209 , G01S7/52095
摘要： A first ultrasound pulse is applied to biological tissue to create shear waves in the biological tissue, a focused ultrasound pulse is transmitted into the biological tissue, one or more ultrasound signals is received from the biological tissue, and shear waves are detected in the biological tissue based on the received one or more ultrasound signals. At least one propagation property associated with the detected shear waves is determined, and the determined at least one propagation property is displayed. A strain image is obtained by either acoustic radiation forces or mechanical compression, e.g., by an ultrasound probe. The strain image is then converted to a new shear wave velocity image by using a previously-obtained shear wave velocity image.
摘要翻译：将第一超声脉冲施加到生物组织以在生物组织中产生剪切波，将聚焦的超声脉冲传输到生物组织中，从生物组织接收一个或多个超声信号，并在生物组织中检测剪切波基于所接收的一个或多个超声信号。确定与检测到的剪切波相关联的至少一个传播属性，并且显示所确定的至少一个传播属性。通过声辐射力或机械压缩获得应变图像，例如通过超声探头。然后通过使用先前获得的剪切波速度图像将应变图像转换成新的剪切波速度图像。

83. 发明授权

US08391650B2 Method and apparatus of image processing to detect edges 有权
标题翻译：用于检测边缘的图像处理方法和装置
公开(公告)号：US08391650B2
公开(公告)日：2013-03-05
申请号：US13226033
申请日：2011-09-06
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： G06K9/60
CPC分类号： G06T7/13 , G06T7/12 , G06T2207/10132 , G06T2207/30004
摘要： An edge detection filter comprising an array of filter coefficients having an odd number of rows and columns, a first set of zero coefficients extending along a direction traversing the array through a center position to form a first and second side, a second set of positive coefficients extending away from the direction on the first side, and a third set of negative coefficients extending away from the direction on the second side.
摘要翻译：一种边缘检测滤波器，包括具有奇数行和列的滤波器系数阵列，第一组零系数，沿着穿过阵列的方向延伸穿过中心位置以形成第一和第二侧，第二组正系数远离第一侧的方向延伸，以及第三组负的系数，其远离第二侧的方向延伸。

84. 发明授权

US08271167B2 Shift control apparatus for vehicular continuously variable transmissions 有权
标题翻译：用于车辆无级变速器的换档控制装置
公开(公告)号：US08271167B2
公开(公告)日：2012-09-18
申请号：US12526104
申请日：2008-02-14
申请人： Masahiro Tawara , Shinya Toyoda , Tadashi Tamura
发明人： Masahiro Tawara , Shinya Toyoda , Tadashi Tamura
IPC分类号： G06F7/00
CPC分类号： F16H61/66259 , F16H61/0213 , F16H61/66272 , F16H2061/6616 , F16H2300/14
摘要： A shift control apparatus for vehicular continuously variable transmissions is equipped with a related value calculating portion (102) that calculates a first driving force related value in association with an automatic shift mode in which an automatic shift control portion (92) performs shift control and that calculates a second driving force related value in association with a manual shift mode in which a manual shift control portion (94) performs shift control, and a second changeover portion (108). The first driving force related value and the second driving force related value are set larger as the driving force output from an engine (12) increases. The second changeover portion makes a changeover from the manual shift mode to the automatic shift mode on the basis of a relationship between the first driving force related value and the second driving force related value.
摘要翻译：一种用于车辆无级变速器的变速控制装置配备有相关值计算部（102），该相关值计算部（102）与自动变速控制部（92）进行变速控制的自动变速模式相关联地计算第一驱动力相关值，与手动换档控制部（94）进行换档控制的手动换档模式相关联地计算第二驱动力相关值，以及第二切换部（108）。随着从发动机（12）输出的驱动力增加，第一驱动力相关值和第二驱动力相关值被设定得更大。第二切换部基于第一驱动力相关值和第二驱动力相关值之间的关系，进行从手动换档模式切换到自动换档模式。

85. 发明授权

US08055075B1 Method and apparatus of image processing to detect and enhance edges 有权
标题翻译：用于检测和增强边缘的图像处理方法和装置
公开(公告)号：US08055075B1
公开(公告)日：2011-11-08
申请号：US12642956
申请日：2009-12-21
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： G06K9/48 , G06K9/40
CPC分类号： G06T5/002 , G06T5/003 , G06T5/20 , G06T7/13 , G06T2207/10132 , G06T2207/20192 , G06T2207/30004
摘要： A method for detecting and enhancing edges in an ultrasound image includes the steps of applying an edge detection filter to at least one of a plurality of pixels of an ultrasound image to compute an edge detection value having a magnitude and a direction; and applying either a directional edge enhancement filter or a non-directional smoothing filter to at least one of the plurality of pixels of the ultrasound image.
摘要翻译：一种用于检测和增强超声图像中的边缘的方法包括以下步骤：将边缘检测滤波器应用于超声图像的多个像素中的至少一个以计算具有幅度和方向的边缘检测值; 以及向所述超声图像的所述多个像素中的至少一个应用有向边缘增强滤波器或非定向平滑滤波器。

86. 发明申请

US20110245668A1 METHODS AND APPARATUS FOR ULTRASOUND IMAGING 审中-公开
标题翻译：超声成像的方法和装置
公开(公告)号：US20110245668A1
公开(公告)日：2011-10-06
申请号：US13030891
申请日：2011-02-18
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： A61B8/00
CPC分类号： A61B8/485 , A61B8/08 , A61B8/463 , A61B8/488 , G01S7/52036 , G01S7/52042 , G01S7/52071 , G01S7/52095 , G01S15/8979
摘要： A first ultrasound pulse is applied to biological tissue to create shear waves in the biological tissue, a focused ultrasound pulse is transmitted into the biological tissue, one or more ultrasound signals is received from the biological tissue, and shear waves are detected in the biological tissue based on the received one or more ultrasound signals. At least one propagation property associated with the detected shear waves is determined, and the determined at least one propagation property is displayed.
摘要翻译：将第一超声脉冲施加到生物组织以在生物组织中产生剪切波，将聚焦的超声脉冲传输到生物组织中，从生物组织接收一个或多个超声信号，并在生物组织中检测剪切波基于所接收的一个或多个超声信号。确定与检测到的剪切波相关联的至少一个传播属性，并且显示所确定的至少一个传播属性。

87. 发明申请

US20110015526A1 METHODS AND APPARATUS FOR ULTRASOUND IMAGING 有权
标题翻译：超声成像的方法和装置
公开(公告)号：US20110015526A1
公开(公告)日：2011-01-20
申请号：US12717428
申请日：2010-03-04
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： A61B8/00
CPC分类号： A61B8/06 , A61B8/0866 , A61B8/0883 , A61B8/0891 , A61B8/461 , A61B8/488 , A61B8/5269 , G01S7/52071 , G01S15/8981 , G01S15/8986 , G01S15/8988
摘要： Some embodiments include acquisition of color Doppler data, detection of one or more transitions of the color Doppler data, each of the one or more transitions being between a first area representing flow velocity in a first direction and a second area representing flow velocity not in the first direction, and application of a first set of aliasing corrections to the color Doppler data to generate second color Doppler data.For each of the one or more transitions, one or more pairs of color Doppler values in the second color Doppler data, which are located on opposite sides of the transition, are determined. Also, for each of the one or more transitions, a first energy function is calculated based on the one or more pairs of color Doppler values in the second color Doppler data which are located on opposite sides of the transition, and a first total energy function associated with the first set of aliasing corrections is determined based on the calculated first energy functions.Next, a second set of aliasing corrections is applied to the color Doppler data to generate third color Doppler data and, for each of the one or more transitions, one or more pairs of color Doppler values in the third color Doppler data, which are located on opposite sides of the transition, are determined. A second energy function is calculated for each of the one or more transitions based on the one or more pairs of color Doppler values in the third color Doppler data which are located on opposite sides of the transition, and a second total energy function associated with the second set of aliasing corrections is determined based on the calculated second energy functions.
摘要翻译：一些实施例包括获取彩色多普勒数据，检测彩色多普勒数据的一个或多个转换，所述一个或多个转换中的每一个在表示第一方向上的流速的第一区域和表示不在第一方向，以及将第一组混叠校正应用于彩色多普勒数据以产生第二彩色多普勒数据。对于一个或多个转换中的每一个，确定位于该转换的相对侧的第二彩色多普勒数据中的一对或多对彩色多普勒值。此外，对于一个或多个转换中的每一个，基于位于转移的相对侧的第二彩色多普勒数据中的一对或多对彩色多普勒值来计算第一能量函数，并且第一总能量函数基于计算的第一能量函数来确定与第一组混叠校正相关联的关联。接下来，将第二组混叠校正应用于彩色多普勒数据以产生第三彩色多普勒数据，并且对于所述一个或多个转换中的每一个，位于第三彩色多普勒数据中的一对或多对彩色多普勒值在过渡的相对侧确定。基于所述第三彩色多普勒数据中位于所述转移的相对侧上的所述一对或多对彩色多普勒值，针对所述一个或多个转换中的每一个来计算第二能量函数，以及与所述转移相关联的第二总能量函数基于所计算的第二能量函数来确定第二组混叠校正。

88. 发明申请

US20100191407A1 FAILURE DETERMINING DEVICE AND FAILURE DETERMINING METHOD OF CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：连续不变变速器的故障确定装置和故障确定方法
公开(公告)号：US20100191407A1
公开(公告)日：2010-07-29
申请号：US12670470
申请日：2008-07-25
申请人： Naoto Tanaka , Shinya Toyoda , Naoya Inoue , Tadashi Tamura , Akira Hino , Yasunari Matsui
发明人： Naoto Tanaka , Shinya Toyoda , Naoya Inoue , Tadashi Tamura , Akira Hino , Yasunari Matsui
IPC分类号： G06F19/00
CPC分类号： F16H61/12 , F16H59/70 , F16H61/66259 , F16H61/66272 , F16H2061/1208 , F16H2061/1264 , Y10T477/387 , Y10T477/624 , Y10T477/62427
摘要： An ECU executes a program including the steps of determining that a change speed solenoid is abnormal when a target speed ratio falls within a predetermined range, an upshift is recognized and the change speed solenoid is abnormal; determining that the change speed solenoid is normal when the change speed solenoid is not abnormal; determining that a belt pinch pressure solenoid is abnormal when the target speed ratio is substantially equal to a speed ratio γmin on a maximum speed-increase side and the target speed ratio is not substantially equal to an actual speed ratio; and determining that the belt pinch pressure solenoid is normal when the target speed ratio is substantially equal to the actual speed ratio.
摘要翻译： ECU执行程序，包括当目标速度比落在预定范围内时确定变速螺线管异常的步骤，识别升档并且变速螺线管异常; 当变速电磁铁不是异常时，确定变速电磁铁正常; 当目标速度比基本上等于最大增速侧的速比γmin并且目标速比基本上不等于实际速比时，确定皮带夹紧压力螺线管是异常的; 并且当目标速度比基本上等于实际速比时，确定皮带夹紧压力螺线管是正常的。

89. 发明申请

US20100100289A1 SHIFT CONTROL APPARATUS FOR VEHICULAR CONTINUOUSLY VARIABLE TRANSMISSIONS 有权
标题翻译：用于车辆连续可变变速器的变速控制装置
公开(公告)号：US20100100289A1
公开(公告)日：2010-04-22
申请号：US12526104
申请日：2008-02-14
申请人： Masahiro Tawara , Shinya Toyoda , Tadashi Tamura
发明人： Masahiro Tawara , Shinya Toyoda , Tadashi Tamura
IPC分类号： F16H61/662
CPC分类号： F16H61/66259 , F16H61/0213 , F16H61/66272 , F16H2061/6616 , F16H2300/14
摘要： A shift control apparatus for vehicular continuously variable transmissions is equipped with a related value calculating portion (102) that calculates a first driving force related value in association with an automatic shift mode in which an automatic shift control portion (92) performs shift control and that calculates a second driving force related value in association with a manual shift mode in which a manual shift control portion (94) performs shift control, and a second changeover portion (108). The first driving force related value and the second driving force related value are set larger as the driving force output from an engine (12) increases. The second changeover portion makes a changeover from the manual shift mode to the automatic shift mode on the basis of a relationship between the first driving force related value and the second driving force related value.
摘要翻译：一种用于车辆无级变速器的变速控制装置配备有相关值计算部（102），该相关值计算部（102）与自动变速控制部（92）进行变速控制的自动变速模式相关联地计算第一驱动力相关值，与手动换档控制部（94）进行换档控制的手动换档模式相关联地计算第二驱动力相关值，以及第二切换部（108）。随着从发动机（12）输出的驱动力增加，第一驱动力相关值和第二驱动力相关值被设定得更大。第二切换部基于第一驱动力相关值和第二驱动力相关值之间的关系，进行从手动换档模式切换到自动换档模式。

90. 发明授权

US07664326B2 Method and apparatus of image processing to detect and enhance edges 有权
标题翻译：用于检测和增强边缘的图像处理方法和装置
公开(公告)号：US07664326B2
公开(公告)日：2010-02-16
申请号：US11065626
申请日：2005-02-23
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： G06K9/48 , G06K9/40
CPC分类号： G06T5/002 , G06T5/003 , G06T5/20 , G06T7/13 , G06T2207/10132 , G06T2207/20192 , G06T2207/30004
摘要： A method for detecting and enhancing edges in an ultrasound image includes the steps of applying an edge detection filter to at least one of a plurality of pixels of an ultrasound image to compute an edge detection value having a magnitude and a direction; and applying either a directional edge enhancement filter or a non-directional smoothing filter to at least one of the plurality of pixels of the ultrasound image.
摘要翻译：一种用于检测和增强超声图像中的边缘的方法包括以下步骤：将边缘检测滤波器应用于超声图像的多个像素中的至少一个以计算具有幅度和方向的边缘检测值; 以及向所述超声图像的所述多个像素中的至少一个应用有向边缘增强滤波器或非定向平滑滤波器。

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