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21. 发明申请

US20130261452A1 METHODS AND APPARATUS FOR ULTRASOUND IMAGING 有权
公开(公告)号：US20130261452A1
公开(公告)日：2013-10-03
申请号：US13608361
申请日：2012-09-10
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： A61B8/08
CPC分类号： A61B8/485 , A61B8/08 , A61B8/461 , A61B8/488 , A61B8/5207 , G01S7/52036 , G01S7/52042 , 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. 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.

22. 发明授权

US08435182B1 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：US08435182B1
公开(公告)日：2013-05-07
申请号：US12494019
申请日：2009-06-29
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： A61B8/00
CPC分类号： G01S15/8986 , A61B8/06 , A61B8/488
摘要： A system for ultrasound imaging may include acquisition of color Doppler data associated with a pulse repetition frequency (fPRF) and a baseline shift, selection of a frame of the color Doppler data associated with low flow velocity, determination, based on the selected frame, of a first area of non-aliased flow velocities and a first direction of the non-aliased flow velocities, and detection, in another frame of the color Doppler data, of a first transition between one or more velocities of the first area and one or more velocities of an adjacent second area. A second transition may be detected between the second area and an adjacent third area of the color Doppler data, and a velocity corresponding to a Doppler shift frequency of fPRF is subtracted from or added to each of the flow velocities of the second area.
摘要翻译：用于超声成像的系统可以包括获取与脉冲重复频率（fPRF）和基线偏移相关联的彩色多普勒数据，选择与低流速相关联的彩色多普勒数据的帧，基于所选择的帧确定非混叠流速度的第一区域和非混叠流速的第一方向，以及在彩色多普勒数据的另一帧中检测第一区域的一个或多个速度和一个或多个第一区域之间的第一过渡的第一区域相邻第二区域的速度。可以在彩色多普勒数据的第二区域和相邻的第三区域之间检测到第二转变，并且将与fPRF的多普勒频移相对应的速度从第二区域的每个流速中减去或相加。

23. 发明申请

US20130030298A1 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：US20130030298A1
公开(公告)日：2013-01-31
申请号：US13644514
申请日：2012-10-04
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： A61B8/13
CPC分类号： G01S7/52033 , A61B8/4254 , G01S7/52036 , G01S15/8993
摘要： Actual ultrasound attenuation in tissue is used to calculate gain compensation profiles which are used to create a uniform image. Axial, lateral, elevation gain profiles are used to correct the attenuation and ultrasound variation in each direction. In addition, automatic activation of the automatic gain compensation is described.
摘要翻译：组织中的实际超声衰减用于计算用于产生均匀图像的增益补偿曲线。轴向，横向，仰角增益曲线用于校正每个方向的衰减和超声波变化。另外，描述了自动激活自动增益补偿。

24. 发明授权

US08275510B2 Failure determining device and failure determining method of continuously variable transmission 有权
标题翻译：无级变速器故障判定装置及故障判定方法
公开(公告)号：US08275510B2
公开(公告)日：2012-09-25
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。

25. 发明申请

US20110245672A1 METHODS AND APPARATUS FOR ULTRASOUND IMAGING 失效
公开(公告)号：US20110245672A1
公开(公告)日：2011-10-06
申请号：US13030718
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.

26. 发明授权

US07729837B2 Control apparatus and method for continuously variable transmission 有权
标题翻译：无级变速器控制装置及方法
公开(公告)号：US07729837B2
公开(公告)日：2010-06-01
申请号：US12101217
申请日：2008-04-11
申请人： Hiroya Fujiwara , Akira Hino , Shinya Toyoda , Tadashi Tamura
发明人： Hiroya Fujiwara , Akira Hino , Shinya Toyoda , Tadashi Tamura
IPC分类号： F16H61/02 , G06F19/00
CPC分类号： F16H61/66259 , F16H2061/6605 , Y10T477/619 , Y10T477/653
摘要： When the vehicle is traveling on an uphill road (step 100: YES), the ECU executes a program in which, if the speed of the vehicle is equal to or higher than Vblt (step 102: NO) and a speed ratio γ(1) required to secure a sufficient climbing capacity of the vehicle is equal to or lower than a speed ratio γ(2) required to secure a sufficient returnability of the belt of the continuously variable transmission (step 106: NO), a belt returnability securing control is executed (step 110), and otherwise (step 102: YES or step 106: YES), a climbing control is executed (step 104 or step 108).
摘要翻译：当车辆在上坡路上行驶时（步骤100：是），ECU执行如果车辆的速度等于或高于Vblt（步骤102：否）和速度比γ（1）的程序以确保车辆的足够的爬坡能力等于或低于确保无级变速器的带的足够可回复性所需的速比γ（2）（步骤106：否），皮带可回复性确保控制（步骤110），否则（步骤102：是或步骤106：是），执行爬坡控制（步骤104或步骤108）。

27. 发明申请

US20080255737A1 CONTROL APPARATUS AND METHOD FOR CONTINUOUSLY VARIABLE TRANSMISSION 有权
标题翻译：控制装置和连续可变传输方法
公开(公告)号：US20080255737A1
公开(公告)日：2008-10-16
申请号：US12101217
申请日：2008-04-11
申请人： Hiroya FUJIWARA , Akira Hino , Shinya Toyoda , Tadashi Tamura
发明人： Hiroya FUJIWARA , Akira Hino , Shinya Toyoda , Tadashi Tamura
IPC分类号： G06F17/00
CPC分类号： F16H61/66259 , F16H2061/6605 , Y10T477/619 , Y10T477/653
摘要： When the vehicle is traveling on an uphill road (step 100: YES), the ECU executes a program in which, if the speed of the vehicle is equal to or higher than Vblt (step 102: NO) and a speed ratio γ(1) required to secure a sufficient climbing capacity of the vehicle is equal to or lower than a speed ratio γ(2) required to secure a sufficient returnability of the belt of the continuously variable transmission (step 106: NO), a belt returnability securing control is executed (step 110), and otherwise (step 102: YES or step 106: YES), a climbing control is executed (step 104 or step 108).
摘要翻译：当车辆在上坡路上行驶时（步骤100：是），ECU执行如果车辆的速度等于或高于Vblt（步骤102：否）和速度比γ（1）的程序以确保车辆的足够的爬坡能力等于或低于确保无级变速器的带的足够的可回复性所需的速比γ（2）（步骤106：否），皮带可回复性确保控制（步骤110），否则（步骤102：是或步骤106：是），执行爬坡控制（步骤104或步骤108）。

28. 发明授权

US07386183B2 Method and apparatus for image processing 有权
标题翻译：图像处理方法和装置
公开(公告)号：US07386183B2
公开(公告)日：2008-06-10
申请号：US10903158
申请日：2004-07-30
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： G06K9/40
CPC分类号： G06T5/002 , G06T5/20 , G06T2207/10132 , G06T2207/20012 , G06T2207/20192
摘要： A method for image processing comprising the steps of processing an image comprising a plurality of pixels each having an intensity to produce an image processed image comprising a plurality of pixels, applying a preservation filter to the image to produce at least one preservation value corresponding to at least one of the plurality of pixels of the image, computing a weight coefficient α, for each of the at least one preservation values, and using each of the at least one weight coefficients to mix the image with the image processed image to produce an output image comprising a plurality of pixels.
摘要翻译：一种用于图像处理的方法，包括以下步骤：处理包括多个像素的图像的图像，每个像素具有产生包括多个像素的图像处理图像的强度，向图像施加保存滤波器以产生至少一个对应于对图像的多个像素中的至少一个，对于至少一个保存值中的每一个计算加权系数α，并且使用至少一个加权系数中的每一个来混合图像与图像处理图像以产生输出图像包括多个像素。

29. 发明申请

US20070213177A1 Powertrain control apparatus and method 失效
标题翻译：动力总成控制装置及方法
公开(公告)号：US20070213177A1
公开(公告)日：2007-09-13
申请号：US11716699
申请日：2007-03-12
申请人： Tadashi Tamura , Akira Hino , Takashi Yumoto
发明人： Tadashi Tamura , Akira Hino , Takashi Yumoto
IPC分类号： B60W10/02
CPC分类号： F02D41/126 , B60W10/026 , B60W10/06 , B60W30/18072 , B60W2510/0676 , F02D35/025 , F02D41/0215 , F02D41/022 , F16H61/143 , Y10T477/73 , Y10T477/75 , Y10T477/78 , Y10T477/79
摘要： A powertrain control apparatus that controls a powertrain including a lock-up clutch, which connects an engine, in which fuel supply may be cut off, directly to an automatic transmission. The control apparatus includes an output unit, a control unit, and a setting unit. The output unit outputs an instruction to lower engagement pressure for the lock-up clutch from a value at which the lock-up clutch is engaged to a value at which the lock-up clutch is disengaged. The control unit resumes the fuel supply to the engine when a predetermined lag time has elapsed since the instruction is output. The setting unit sets the lag time so that the lag time is shorter when a temperature of a combustion chamber of the engine is a first temperature than when the temperature of the combustion chamber of the engine is a second temperature which is higher than the first temperature.
摘要翻译：一种动力总成控制装置，其控制包括锁定离合器的动力系，所述锁止离合器将燃料供给可以被切断的发动机直接连接到自动变速器。控制装置包括输出单元，控制单元和设定单元。输出单元输出用于将锁止离合器的接合压力从锁定离合器接合的值降低到解除锁止离合器的值的指令。当从指令输出起经过了预定的滞后时间时，控制单元恢复到发动机的燃料供给。设定单元设定滞后时间，使得当发动机的燃烧室的温度比发动机的燃烧室的温度高于第一温度的第二温度时，发动机的燃烧室的温度为第一温度时的滞后时间更短。

30. 发明申请

US20060002624A1 Method and apparatus of image processing 有权
标题翻译：图像处理方法和装置
公开(公告)号：US20060002624A1
公开(公告)日：2006-01-05
申请号：US10882863
申请日：2004-06-30
申请人： Tadashi Tamura
发明人： Tadashi Tamura
IPC分类号： G06K15/00 , G06K9/40
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。

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