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公开(公告)号：US07664297B2
公开(公告)日：2010-02-16
申请号：US10475694
申请日：2002-04-26
CPC分类号： G06T7/0012 , A61B5/4514 , A61B5/4528 , A61B6/505 , G06T2207/30008
摘要： A method enabling a destroyed part of a joint or joint cartilage to be extracted accurately and at a high speed with a good repeatability and enabling quantitative and simple 3D analysis of the joint and the destroyed part, that is, a method of 3D image processing comprising filling in a medullary cavity region, comprised of a hollow region inside a joint, of a digitalized image of a cross-section of the examined joint using the Expansion and Shrinkage method, performing 3D labeling by a 3D image obtained by stacking digitalized images of cross-sections of the examined joint generated at a step of extracting a contour of the cross-sectional image of the joint or digitalized images of cross-sections of the examined joint not pre-processed, and defining the joint image to be evaluated.
摘要翻译： 可以以良好的重复性准确地和高速地提取关节或关节软骨的被破坏的部分的方法，并且能够对关节和被破坏部分进行定量和简单的3D分析，即3D图像处理的方法，包括 使用扩展和收缩方法填充由检查关节的横截面的数字化图像组成的关节内的中空区域的髓腔区域，通过将通过堆叠十字形的数字化图像获得的3D图像进行3D标记 在提取未预处理的被检查的关节的横截面的关节或数字化图像的横截面图像的轮廓的步骤中生成的检查关节的截面，并且限定要评估的关节图像。
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公开(公告)号：US06839457B1
公开(公告)日：2005-01-04
申请号：US09744814
申请日：2000-06-02
CPC分类号： A61B6/505 , Y10S128/922
摘要： This invention relates to a bone measurement method for measuring a bone shape, structure and architecture on the basis of the tomographic images of a test bone or joint, in more detail, to a bone measurement method characterized by having a template image extraction step for obtaining a wholly continued template image of a bone inner portion surrounded by a cortical bone from the binary image of a test bone cross section, and separating a cortical bone and a cancellous bone by the product of said template image and said binary image, as a bone measurement method which enables the automatic, high-speed and repeatable separation of a cortical bone and a cancellous bone on the basis of the binary image of a test bone or joint cross section and by which a separated three-dimensional image of the cortical bone portion and the cancellous bone portion is obtained as the bases for a non-invasive analyses of three-dimensional bone structure, bone strength, and the like.
摘要翻译： 本发明涉及一种骨测量方法，用于基于测试骨或关节的断层图像来测量骨形状，结构和结构，更详细地涉及一种骨测量方法，其特征在于具有模板图像提取步骤，用于获得 作为骨骼内部部分的完整连续的模板图像，其由来自测试骨截面的二值图像的皮质骨包围，并且通过所述模板图像和所述二值图像的乘积将骨皮质和松质骨分离为骨骼 测量方法，其能够基于测试骨或关节横截面的二值图像来自动，高速和可重复地分离皮质骨和松质骨，并且通过其测量皮质骨部分的分离的三维图像 获得松质骨部分作为三维骨结构，骨强度等的无创分析的基础。
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公开(公告)号：US20100057117A1
公开(公告)日：2010-03-04
申请号：US12201005
申请日：2008-08-29
申请人： Norihiro Yamada
发明人： Norihiro Yamada
IPC分类号： A61B17/32
CPC分类号： A61B17/320092
摘要： In an ultrasonic operating apparatus which is provided with an insertion portion including a sheath having a distal end and a proximal end and formed of a cylindrical body having at least partially flexibility and a procedure portion disposed at the distal end of the sheath and performing a procedure for resection of a body tissue, and an operation portion disposed at the proximal end of the sheath and operating the procedure portion, the procedure portion is provided with an ultrasonic transducer unit including an ultrasonic transducer generating ultrasonic vibration, a probe portion integrally coupled with the ultrasonic transducer and transmitted with ultrasonic waves output from the ultrasonic transducer, and a casing accommodating the ultrasonic transducer, a jaw caused to face the probe portion which configures a distal end of the ultrasonic transducer and including a supporting point held in a state that the supporting point is not moved to the probe portion axially relative to the probe portion and an operating point movable axially relative to the probe portion, the jaw being driven to be opened and closed to the probe portion, a cover member coupled to the distal end of the sheath and rotatably supporting the operating point of the jaw, and a supporting portion disposed at a distal end of the casing and supporting the supporting point of the jaw, the operation portion is provided with a movable handle moving the operating point of the jaw axially relative to the probe member via the sheath and the cover member and rotating the jaw about the supporting point to drive the jaw to be opened and closed to the probe portion, and the jaw is set in a state that the operating point and the supporting point are positioned on a line orthogonal to a center line of the probe portion in a state that the jaw has been closed to the probe portion.
摘要翻译： 在设置有包括具有远端和近端的护套的插入部分的超声波操作装置中，并且由具有至少部分柔性的圆柱形主体和设置在护套的远端处的过程部分执行程序 用于切除身体组织，以及操作部，设置在护套的近端并操作手术部，操作部设置有包括产生超声波振动的超声波换能器的超声波换能器单元，与 超声波换能器，并且从所述超声波换能器输出的超声波传输，以及容纳所述超声波换能器的壳体，构成所述超声波换能器的远端构成的所述探针部的颚部，并且包括支撑点，所述支撑点保持在所述支撑 点不相对于轴向轴向移动到探针部分 所述探针部分和操作点相对于所述探针部分轴向移动，所述钳口被驱动以打开和关闭到所述探针部分;盖构件，其耦合到所述护套的远端并可旋转地支撑所述钳口的操作点， 以及支撑部，其设置在所述壳体的远端并且支撑所述钳口的支撑点，所述操作部设置有可移动手柄，所述可动手柄通过所述护套和所述盖构件相对于所述探针构件轴向地移动所述钳口的操作点 并且使夹爪围绕支撑点旋转以驱动夹爪打开和关闭到探针部分，并且钳口被设定在工作点和支撑点位于与 探针部分处于颌已经关闭到探针部分的状态。
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公开(公告)号：US07449004B2
公开(公告)日：2008-11-11
申请号：US10925374
申请日：2004-08-24
申请人： Norihiro Yamada , Haruhiko Ueno , Hiroyuki Takahashi , Hiroyoshi Watanabe , Keita Suzuki , Takeaki Nakamura
发明人： Norihiro Yamada , Haruhiko Ueno , Hiroyuki Takahashi , Hiroyoshi Watanabe , Keita Suzuki , Takeaki Nakamura
CPC分类号： A61B17/2202 , A61B17/320016 , A61B17/320068 , A61B17/320092 , A61B2017/22027 , A61B2017/320072 , A61B2090/373
摘要： An ultrasonic transducer unit that generates ultrasonic vibration for treating living tissues has an ultrasonic transducer and a cover member that covers the ultrasonic transducer. A flexible sheath is coupled at one end to the cover member. A signal cable extends through the sheath and is connected at one end to the ultrasonic transducer. A transducer drive unit is connected to the other end of the signal cable. An operation unit is provided at the other end of the flexible sheath.
摘要翻译： 产生用于治疗生物体组织的超声波振动的超声波换能器单元具有覆盖超声波换能器的超声波换能器和盖部件。 柔性护套在一端与盖构件连接。 信号电缆延伸穿过护套并且在一端连接到超声换能器。 传感器驱动单元连接到信号电缆的另一端。 操作单元设置在柔性护套的另一端。
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公开(公告)号：US20060264750A1
公开(公告)日：2006-11-23
申请号：US11485561
申请日：2006-07-12
申请人： Norihiro Yamada , Hiroyuki Takahashi , Haruhiko Ueno , Hiroyoshi Watanabe , Keita Suzuki , Takeaki Nakamura
发明人： Norihiro Yamada , Hiroyuki Takahashi , Haruhiko Ueno , Hiroyoshi Watanabe , Keita Suzuki , Takeaki Nakamura
IPC分类号： A61B8/00
CPC分类号： A61B17/320092 , A61B2017/0034
摘要： A game board including a playing surface having an elevated rail around the board sides. A striker provided to sit upon and slide on the elevated game board rails facilitating striker movement, control and striking accuracy. The striker fitted with extended tabs that can contact a playing piece sitting on the game board-playing surface. A round, half round or flat playing piece provided which is unobstructed by the striker body during game play and can move freely under the rail elevated striker body except in the striker tab locations. The playing pieces including coins struck and directed by the extended striker tabs on the board surface according to game rules.
摘要翻译： 一种游戏板，包括围绕板侧的具有高架导轨的游戏表面。 一个前锋提供坐在高架游戏板轨道上滑动，有助于前锋运动，控制和打击精度。 前锋装备有可以接触坐在游戏板上的游戏板上的延伸片。 提供了一个圆形，半圆形或平坦的玩具，在游戏过程中不受撞击体的阻挡，并且可以在除了撞针片位置之外的轨道升高的撞击体下自由移动。 玩具包括根据游戏规则，由板表面上的延伸的撞击片撞击并引导的硬币。
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公开(公告)号：US07013908B2
公开(公告)日：2006-03-21
申请号：US10829254
申请日：2004-04-22
申请人： Keiji Miyoshi , Norihiro Yamada , Keisuke Yoshida , Tomohide Aoki
发明人： Keiji Miyoshi , Norihiro Yamada , Keisuke Yoshida , Tomohide Aoki
IPC分类号： F16K24/04
CPC分类号： F16K24/044 , Y10T137/0874 , Y10T137/3099
摘要： An apparatus is for inhibiting fuels from flowing out of fuel tanks, and includes a cover, a breather pipe, an upper case, a lower case, and a floating valve. The upper case is welded to the breather pipe in an airtight manner so as to form a chamber for holding the lower case, in which the floating valve is accommodated, therein. Moreover, the breather pipe is welded to the cover in an airtight manner. The apparatus not only obviates O-rings but also is downsized, because the upper case and the breather pipe are sealed by welding.
摘要翻译： 一种用于抑制燃料从燃料箱流出的装置，包括盖，通气管，上壳体，下壳体和浮阀。 上壳体以气密的方式焊接到通气管，以形成用于保持其中容纳有浮动阀的下壳体的室。 此外，通气管以气密的方式焊接到盖上。 该装置不仅消除了O形圈，而且由于上壳体和通气管是通过焊接而密封的。
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公开(公告)号：US06854477B2
公开(公告)日：2005-02-15
申请号：US10640660
申请日：2003-08-14
申请人： Norihiro Yamada , Eishin Mori , Keisuke Yoshida , Koji Miwa , Takashi Ishikawa
发明人： Norihiro Yamada , Eishin Mori , Keisuke Yoshida , Koji Miwa , Takashi Ishikawa
CPC分类号： F16K24/044 , Y10T137/0874 , Y10T137/3099
摘要： An apparatus is for inhibiting fuels from flowing out of fuel tanks, and includes a housing having an evaporator opening, a floating valve, a seat, a cylinder having a peripheral wall and a lateral hole formed in the peripheral wall and communicating the inside of the cylinder with the outside, a bottom hole formed in the seat and communicating the inside of the cylinder with the outside, and a flow passage extending from the bottom hole to the lateral hole, flow passage in which a part of the peripheral wall of the cylinder intervenes. Alternatively, the apparatus include a flow passage extending from the bottom hole to the evaporator opening and constricted partially by the seat and a bottom of the floating valve. Thus, gases are less likely to float the floating valve upward, but liquids are likely to float it upward.
摘要翻译： 一种用于抑制燃料从燃料箱流出的装置，包括具有蒸发器开口，浮阀，座椅，具有周壁的圆筒和形成在周壁上的侧孔的壳体， 气缸与外部形成，底孔形成在座中并使气缸的内部与外部连通，以及从底孔延伸到侧孔的流动通道，其中气缸的周壁的一部分 干预 或者，该装置包括从底孔延伸到蒸发器开口并部分地被座椅和浮动阀的底部收缩的流动通道。 因此，气体不太可能向上浮动浮阀，但液体可能向上浮动。
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公开(公告)号：US20100051114A1
公开(公告)日：2010-03-04
申请号：US12461927
申请日：2009-08-27
IPC分类号： F16K21/00
CPC分类号： F16K24/04 , F16K17/36 , Y10T137/0874 , Y10T137/3099 , Y10T137/6004
摘要： The tank valve unit includes a support body, and a fuel cutoff valve installed on the support body. The support body includes a mounting plate having a support engaged portion. The fuel cutoff valve has a casing in which a valve chamber is defined by a tubular casing body and a bottom cover installed in the bottom part of the casing body; and a float mechanism housed inside the valve chamber. The bottom cover has a first engaging portion adapted to attach to the casing body by engaging the casing body, and a second engaging portion adapted to secure to the mounting plate by engaging the support engaged portion.
摘要翻译： 油箱阀单元包括安装在支撑体上的支撑体和燃料切断阀。 支撑体包括具有支撑接合部分的安装板。 燃料切断阀具有壳体，其中阀室由管状壳体和安装在壳体的底部中的底盖限定; 以及容纳在阀室内的浮动机构。 底盖具有第一接合部分，其适于通过接合壳体主体而附接到壳体主体，以及第二接合部分，其适于通过接合支撑接合部分而固定到安装板。
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公开(公告)号：US20090193898A1
公开(公告)日：2009-08-06
申请号：US12025962
申请日：2008-02-05
摘要： An ultrasonic wave vibrating apparatus includes a passive element converting electric energy to ultrasonic vibration, electrodes, a horn body arranged in a forward side of the element and amplifying the vibration, a backing arranged in the base side of the element and backing the element, and a horn connecting portion having one end connected to the body and the other end connected to the backing to connect the body and the backing to each other with the element sandwiched between the body and the backing. At least one of the body, the connecting portion and the backing is formed of metallic glass. The body and the connecting portion can be formed of the metallic glass integrally with each other. A cover covering the element may be included, and the cover, the body and the connecting portion can be formed of the metallic glass integrally with each other.
摘要翻译： 超声波振动装置包括将电能转换为超声波振动的无源元件，电极，布置在元件前侧的喇叭体并放大振动，布置在元件的基底侧并支撑元件的背衬，以及 喇叭连接部分，其一端连接到主体，另一端连接到背衬，以将身体和背衬彼此连接，并将夹持在身体和背衬之间的元件连接。 主体，连接部分和背衬中的至少一个由金属玻璃形成。 主体和连接部分可以由金属玻璃彼此一体地形成。 可以包括覆盖元件的盖，并且盖，主体和连接部可以由金属玻璃彼此一体地形成。
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公开(公告)号：US20080208232A1
公开(公告)日：2008-08-28
申请号：US12109744
申请日：2008-04-25
申请人： Norihiro Yamada
发明人： Norihiro Yamada
CPC分类号： A61B17/320068 , Y10S82/904 , Y10S310/80
摘要： First and second actuators where positive electrodes and negative electrodes are disposed on cylindrical electrostrictive polymers are disposed so as to face each other via a fixing member, a blade inserted into the first actuator is provided on the fixing member, and the blade is ultrasonically vibrated via the fixing member by driving one of the first and second actuators in a stretching and shrinking manner and driving the other in a stretching manner in synchronization with each other.
摘要翻译： 将正极和负极设置在圆筒形电致伸缩聚合物上的第一和第二致动器经由固定构件彼此相对地设置，插入到第一致动器中的刀片设置在固定构件上，并且刀片经由超声波振动 所述固定构件通过以拉伸和收缩方式驱动所述第一和第二致动器中的一个并且以彼此同步的拉伸方式驱动另一个。
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