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21. 发明申请

US20120172974A1 STENT 有权
公开(公告)号：US20120172974A1
公开(公告)日：2012-07-05
申请号：US13395581
申请日：2010-09-16
申请人： Hai Quan Feng , Suguru Kishimoto , Jun Kubota , Minoru Asahara
发明人： Hai Quan Feng , Suguru Kishimoto , Jun Kubota , Minoru Asahara
IPC分类号： A61F2/82
CPC分类号： A61F2/915 , A61F2002/91558 , A61F2230/0013
摘要： The stent comprises a tubular body comprising a plurality of ring units arranged in the axis direction and bridged by a connecting element. Each of the units comprises a plurality of cells connected with each other, each of the cells having a U-shaped form comprising two linear parts and a circular arc part therebetween, and opening toward one end. The ring units comprise first and second units alternatively arranged and the oppositely disposed cells of the first and second units are only partly bridged by the connecting elements. The shapes of the cells of the first and second units are axisymmetrical about the connecting element. The curvature radius of the top of the arc constituting the arc part is 1.1 and 1.5 times larger than that of each of the tangent circles formed at the edges of two linear parts of the cell on the circular arc part side.
摘要翻译：支架包括管状体，其包括沿轴向布置并由连接元件桥接的多个环形单元。每个单元包括彼此连接的多个单元，每个单元具有U形形状，其包括两个线性部分和它们之间的圆弧部分，并且朝向一端开口。环形单元包括交替布置的第一和第二单元，并且第一和第二单元的相对布置的单元仅由连接元件部分地桥接。第一和第二单元的单元的形状围绕连接元件是轴对称的。构成电弧部的电弧的顶部的曲率半径比在圆弧部分侧的电池的两个直线部分的边缘形成的每个切线圆的曲率半径大1.1倍和1.5倍。

22. 发明授权

US07967058B2 Apparatus for controlling flow of molten steel in mold 有权
标题翻译：用于控制模具中钢水流动的装置
公开(公告)号：US07967058B2
公开(公告)日：2011-06-28
申请号：US12802574
申请日：2010-06-09
申请人： Jun Kubota , Seishi Mizuoka , Tsuneo Kondo
发明人： Jun Kubota , Seishi Mizuoka , Tsuneo Kondo
IPC分类号： B22D11/00 , B22D27/02
CPC分类号： B22D11/16 , B22D11/115
摘要： An apparatus for controlling a flow of a molten steel in a mold, the apparatus including: a casting-condition acquiring unit for acquiring at least five casting conditions; a calculating unit for calculating a molten steel flow velocity on a molten steel bath surface in accordance with the acquired casting conditions; a determining unit for determining whether the acquired molten steel flow velocity is higher or lower than a mold-powder entrainment critical flow velocity; a control unit for applying a shifting magnetic field to impart a braking force to a discharge flow from an immersion nozzle and applying a shifting magnetic field to rotate the molten steel in a horizontal direction; and a shifting magnetic field generating apparatus.
摘要翻译：一种用于控制模具中钢水流动的装置，所述装置包括：铸造条件获取单元，用于获取至少五个铸造条件; 计算单元，用于根据所获得的浇铸条件计算钢水浴表面上的钢水流速; 确定单元，用于确定所获得的钢水流速是否高于或低于模具粉末夹带临界流速; 控制单元，用于施加换档磁场以对来自浸没喷嘴的排出流施加制动力，并施加换档磁场以使钢水在水平方向上旋转; 和换档磁场产生装置。

23. 发明授权

US07740051B2 Method and apparatus for detecting crater end of continuously cast product, and method for producing continuously cast product 有权
标题翻译：用于检测连续铸造产品的火山口端的方法和装置，以及连续铸造产品的制造方法
公开(公告)号：US07740051B2
公开(公告)日：2010-06-22
申请号：US10579943
申请日：2004-11-24
申请人： Yukinori Iizuka , Jun Kubota , Koichi Tsutsumi
发明人： Yukinori Iizuka , Jun Kubota , Koichi Tsutsumi
IPC分类号： B22D11/00 , B22D11/16
CPC分类号： B22D11/16 , G01N2291/02881
摘要： A method for detecting a crater end of a continuously cast product including installing an ultrasonic shear wave sensor for transmitting an ultrasonic shear wave to a cast product and receiving the transmitted ultrasonic longitudinal wave and an ultrasonic longitudinal wave sensor for transmitting an ultrasonic longitudinal wave to the cast product and receiving the transmitted ultrasonic longitudinal wave at the same position in a continuous casting machine or at positions apart from each other in a casting direction, but at the same position in a transverse direction of the cast product, detecting based on variations of an ultrasonic signal received by the ultrasonic shear wave sensor that the crater end of the cast product is matched with the installed position of the ultrasonic shear wave sensor, calibrating a calculation formula for determining the crater end and determining the crater end.
摘要翻译：一种用于检测连续铸造产品的火山口端的方法，包括安装用于将超声波剪切波传输到铸造产品的超声波剪切波传感器并接收发射的超声波纵波，以及超声波纵波传感器，用于将超声波纵波传输到铸造产品，并且在连续铸造机中的相同位置处接收发射的超声波纵波，或者在铸造方向上彼此分开的位置，但是在铸造产品的横向方向上的相同位置，基于由超声波剪切波传感器接收的超声波信号，铸件的火山口端与超声波剪切波传感器的安装位置相匹配，校准用于确定火山口端和确定火山口端的计算公式。

24. 发明授权

US07662098B2 Ultrasonic probe and ultrasonic device 失效
标题翻译：超声波探头和超声波设备
公开(公告)号：US07662098B2
公开(公告)日：2010-02-16
申请号：US10543916
申请日：2004-01-29
申请人： Jun Kubota , Akira Sasaki , Hiroshi Furuhata , Kazunari Ishida , Shinichiro Umemura , Takashi Azuma , Katsunori Asafusa
发明人： Jun Kubota , Akira Sasaki , Hiroshi Furuhata , Kazunari Ishida , Shinichiro Umemura , Takashi Azuma , Katsunori Asafusa
IPC分类号： A61B8/00 , A61H1/00
CPC分类号： A61B8/546 , A61B8/0816 , A61B8/481 , A61B17/22004 , A61B2090/378 , A61N7/00
摘要： An ultrasound probe comprises therapeutic transducers which include a plurality of arrayed first transducer elements and emit therapeutic ultrasounds to a subject, and diagnostic transducers which include a plurality of arrayed second transducer elements and emit diagnostic ultrasounds to the subject and receive the diagnostic ultrasounds, wherein the therapeutic transducers are stacked over the diagnostic transducers.
摘要翻译：超声波探头包括治疗换能器，其包括多个排列的第一换能器元件并向对象发射治疗性超声波，以及诊断换能器，其包括多个排列的第二换能器元件并向对象发射诊断超声波并接收诊断超声波，其中，治疗传感器堆叠在诊断传感器上。

25. 发明申请

US20090236069A1 Method for controlling flow of molten steel in mold and method for continuously producing a cast product 有权
标题翻译：用于控制模具中钢水流动的方法和用于连续生产铸造产品的方法
公开(公告)号：US20090236069A1
公开(公告)日：2009-09-24
申请号：US12381705
申请日：2009-03-16
申请人： Jun Kubota , Seishi Mizuoka , Tsuneo Kondo
发明人： Jun Kubota , Seishi Mizuoka , Tsuneo Kondo
IPC分类号： B22D27/02 , B22D11/00
CPC分类号： B22D11/16 , B22D11/115
摘要： A method for controlling a flow of molten steel in a slab continuous casting machine including controlling a molten steel flow velocity on a molten steel bath surface to a predetermined flow velocity by applying a shifting magnetic field; controlling the molten steel flow velocity on the molten steel bath surface from an inclusion-adherence critical flow velocity or more to a mold-powder entrainment critical flow velocity or less by applying a shifting magnetic field; and controlling the molten steel flow velocity on the molten steel bath surface from the inclusion-adherence critical flow velocity or more to the mold-powder entrainment critical flow velocity or less by applying a shifting magnetic field.
摘要翻译：一种控制钢坯连续铸造机中的钢水流动的方法，其特征在于，包括通过施加换档磁场将钢水表面的钢水流速控制为规定的流速; 通过施加移动磁场，从夹杂物粘附临界流速或更多的温度控制钢水浴表面上的钢水流速到模具粉末夹带临界流速; 以及通过施加移动磁场，从夹杂物附着临界流速或更多地控制钢水浴表面上的钢水流速等于或更小的模具粉末夹带临界流速。

26. 发明授权

US07540317B2 Method and apparatus for controlling flow of molten steel in mold, and method for producing continuous castings 有权
标题翻译：用于控制模具中钢水流动的方法和装置，以及用于生产连续铸件的方法
公开(公告)号：US07540317B2
公开(公告)日：2009-06-02
申请号：US10506034
申请日：2003-02-28
申请人： Jun Kubota , Seishi Mizuoka , Tsuneo Kondo
发明人： Jun Kubota , Seishi Mizuoka , Tsuneo Kondo
IPC分类号： B22D11/00 , B22D27/02
CPC分类号： B22D11/16 , B22D11/115
摘要： When a molten steel flow velocity (u) on a bath surface is higher than a mold-powder entrainment critical flow velocity of 0.32 m/sec, the molten steel flow velocity (u) is controlled to a predetermined molten steel flow velocity by applying a shifting magnetic field to impart a braking force to a discharge flow from an immersion nozzle. When the molten steel flow velocity (u) is lower than an inclusion-adherence critical flow velocity of 0.20 m/sec and is higher than or equal to a bath-surface skinning critical flow velocity of 0.10 m/sec, the molten steel flow velocity (u) is controlled to the range of 0.20-0.32 m/sec by applying a shifting magnetic field to rotate the intra-mold molten steel in a horizontal direction. When the molten steel flow velocity (u) is lower than the inclusion-adherence critical flow velocity, the molten steel flow velocity (u) is controlled to the range of 0.20-0.32 m/sec by applying a shifting magnetic field to impart an accelerating force to the discharge flow from the immersion nozzle.
摘要翻译：当浴表面上的钢水流速（u）高于模具粉末夹带临界流速0.32m / sec时，钢水流速（u）通过施加移动磁场以对来自浸入式喷嘴的排出流赋予制动力。当钢水流速（u）低于0.20m / sec的夹杂物附着临界流速，高于或等于0.10m / sec的浴面剥离临界流速时，钢水流速（u）通过施加移动磁场来控制在0.20-0.32m / sec的范围内，以使模内钢水在水平方向上旋转。当钢水流速（u）低于夹杂物临界流速时，通过施加移动磁场将钢水流速（u）控制在0.20-0.32m / sec的范围内，以赋予加速来自浸入式喷嘴的排出力的力。

27. 发明申请

US20060173321A1 Ultrasonic probe and ultrasonic device 失效
标题翻译：超声波探头和超声波设备
公开(公告)号：US20060173321A1
公开(公告)日：2006-08-03
申请号：US10543916
申请日：2004-01-29
申请人： Jun Kubota , Akira Sasaki , Hiroshi Furuhata , Kazunari Ishida , Shinichiro Umemura , Takashi Azuma , Katsunori Asafusa
发明人： Jun Kubota , Akira Sasaki , Hiroshi Furuhata , Kazunari Ishida , Shinichiro Umemura , Takashi Azuma , Katsunori Asafusa
IPC分类号： A61B8/12
CPC分类号： A61B8/546 , A61B8/0816 , A61B8/481 , A61B17/22004 , A61B2090/378 , A61N7/00
摘要： An ultrasound probe comprises therapeutic transducers which include a plurality of arrayed first transducer elements and emit therapeutic ultrasounds to a subject, and diagnostic transducers which include a plurality of arrayed second transducer elements and emit diagnostic ultrasounds to the subject and receive the diagnostic ultrasounds, wherein the therapeutic transducers are stacked over the diagnostic transducers.
摘要翻译：超声波探头包括治疗换能器，其包括多个排列的第一换能器元件并向对象发射治疗性超声波，以及诊断换能器，其包括多个排列的第二换能器元件并向对象发射诊断超声波并接收诊断超声波，其中，治疗传感器堆叠在诊断传感器上。

28. 发明授权

US06736779B1 Ultrasonic probe and ultrasonic diagnostic device comprising the same 失效
标题翻译：超声波探头和包括其的超声波诊断装置
公开(公告)号：US06736779B1
公开(公告)日：2004-05-18
申请号：US10088120
申请日：2002-07-10
申请人： Shuzo Sano , Yutaka Sato , Jun Kubota , Shinji Kishimoto , Ryuichi Shinomura , Satoshi Tamano , Takaya Osawa , Yuichi Miwa , Hiroshi Masuzawa
发明人： Shuzo Sano , Yutaka Sato , Jun Kubota , Shinji Kishimoto , Ryuichi Shinomura , Satoshi Tamano , Takaya Osawa , Yuichi Miwa , Hiroshi Masuzawa
IPC分类号： A61B800
CPC分类号： A61B8/4483 , A61B8/00 , A61B8/02 , A61B8/0866 , A61B8/14 , A61B8/4494 , B06B1/0637 , G01S7/5208 , G01S15/8929 , G10K11/341 , G10K11/346
摘要： An ultrasonic probe in which two-dimensional array transducer elements are arrayed convexly both in one direction of the two-dimensional array and in the direction perpendicular to the former direction relative to the direction where an ultrasonic wave is transmitted. By switching a transducer element selecting switch circuit provided near the transducer elements, the shape of the diameter of the probe for transmitting and receiving of ultrasound and the position of the diameter are arbitrarily determined. An ultrasonic diagnostic apparatus in which a fresnel ring is formed as an diameter by a control signal to a transducer element selecting switch circuit, the number of cables for connection between the probe and the main body is decreased by bundling the transducer elements in one ring and effecting the connection, the fresnel ring is moved every ultrasonic transmission/reception cycle by the control signal to the transducer element selection switching circuit, and an object is three-dimensionally scanned with an ultrasonic beam.
摘要翻译：一种超声波探头，其中二维阵列换能器元件在二维阵列的一个方向上并且在垂直于前一方向的方向上相对于超声波被传输的方向凸起排列。通过切换设置在换能器元件附近的换能器元件选择开关电路，可任意确定用于发送和接收超声波的探针的直径形状和直径位置。一种超声波诊断装置，其中通过控制信号将一个菲涅耳环形成为一个直径到一个换能器元件选择开关电路，通过将换能器元件捆绑在一个环中，探头与主体之间的连接电缆数量减少，通过该连接，通过控制信号将菲涅耳环每超声波发送/接收周期移动到换能器元件选择切换电路，并且用超声波束对物体进行三维扫描。

29. 发明授权

US06677985B1 Ultrasonic video apparatus 失效
标题翻译：超声波视频设备
公开(公告)号：US06677985B1
公开(公告)日：2004-01-13
申请号：US09601615
申请日：2000-08-04
申请人： Jun Kubota , Ryuichi Shinomura
发明人： Jun Kubota , Ryuichi Shinomura
IPC分类号： H04N718
CPC分类号： G01S7/5205 , A61B8/00 , G01S7/52073
摘要： An ultrasonic imaging apparatus having a depth range setter 28 for setting a threshold value of detection level for a Doppler signal in an ultrasonic circuit unit 2, a unit for extracting a time at which the Doppler signal exceeds the set detection level and a signal level in excess of the set detection level, and a ROI depth data generator 29 for determining, for an adaptive phase controller 3, a ROI depth range for correction necessary to make echo signals of neighboring channels be in phase by using the extracted time and signal level, whereby the focal point can follow the ROI region in an object to be inspected by correcting echo signals from the region where the intensity of the Doppler signal reaches the detection level or its neighboring region so as to make them be in phase between adjacent transducers.
摘要翻译：一种具有深度范围设定器28的超声波成像装置，用于设定超声波电路单元2中的多普勒信号的检测电平的阈值，提取多普勒信号超过设定检测电平的时间的单位和以及ROI深度数据生成器29，用于对于自适应相位控制器3，通过使用提取的时间和信号电平来确定使相邻信道的回波信号相位需要的校正的ROI深度范围，由此，通过从多普勒信号的强度达到检测水平的区域或其相邻区域校正回波信号，使焦点可以跟随待检查对象中的ROI区域，使得它们在相邻换能器之间处于相位。

30. 发明授权

US06511428B1 Ultrasonic medical treating device 失效
标题翻译：超声医疗处理装置
公开(公告)号：US06511428B1
公开(公告)日：2003-01-28
申请号：US09830423
申请日：2001-04-26
申请人： Takashi Azuma , Kenichi Kawabata , Shinichiro Umemura , Kazuaki Sasaki , Katsuhiro Kuroda , Ryuichi Shinomura , Yuichi Miwa , Kazunari Ishida , Jun Kubota
发明人： Takashi Azuma , Kenichi Kawabata , Shinichiro Umemura , Kazuaki Sasaki , Katsuhiro Kuroda , Ryuichi Shinomura , Yuichi Miwa , Kazunari Ishida , Jun Kubota
IPC分类号： A61B800
CPC分类号： A61N7/022 , A61B8/12 , A61B2017/00154 , A61B2017/00274 , A61B2018/00547 , A61B2090/378 , A61B2090/3782
摘要： An ultrasound therapy apparatus delivers focused ultrasound for therapeutical purposes which can be correctly targeted to a target region, and also, a positional shift from the target region under irradiation of ultrasound can be effectively avoided. An ultrasound transducer is inside an applicator with an imaging ultrasonic probe. Another ultrasound transducer monitors a position of a target and a positional shift is inside a catheter which is inserted into a urethral tube. An imaging system drives the ultrasound probe to display an ultrasound tomographic image of a region in the vicinity of a target region. The ultrasound transducer is driven in a pulse-shaped mode at the same frequency as the imaging ultrasound and also at such timing when the imaging ultrasound is reached. As a result, a point-shaped sound source image is superimposed and displayed on an ultrasound tomographic image.
摘要翻译：超声治疗装置将聚焦超声波提供给治疗目的，可以正确地瞄准目标区域，并且可以有效地避免从超声照射下的目标区域的位置偏移。超声波换能器在具有成像超声波探头的施加器内部。另一个超声波传感器监测目标的位置，位置偏移在插入尿道管内的导管内。成像系统驱动超声波探头以显示目标区域附近的区域的超声断层图像。超声波换能器以与成像超声相同的频率以及在达到成像超声的这种定时以脉冲模式驱动。结果，点状声源图像被叠加并显示在超声断层图像上。

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