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41. 发明申请

US20060264787A1 Ultrasonic treatment apparatus 审中-公开
标题翻译：超音波治疗仪
公开(公告)号：US20060264787A1
公开(公告)日：2006-11-23
申请号：US11482399
申请日：2006-07-07
申请人： Norihiro Yamada , Keita Suzuki , Takeaki Nakamura
发明人： Norihiro Yamada , Keita Suzuki , Takeaki Nakamura
IPC分类号： A61H1/00
CPC分类号： A61B17/320068 , A61B17/2202 , A61B34/71 , A61B2017/003 , A61B2017/00327 , A61B2017/2927 , A61B2017/320071 , A61B2017/320089
摘要： An ultrasonic treatment apparatus includes an ultrasonic generating unit which generates an ultrasonic vibration for giving ultrasonic treatment to a desired part in a body cavity; a supporting member which rotatably supports the ultrasonic generating unit at an ultrasonic vibration node; and an operation wire which operates the ultrasonic generating unit.
摘要翻译：超声波处理装置包括：超声波发生单元，其生成用于对体腔中的期望部位进行超声波处理的超声波振动; 支撑构件，其在超声波振动节点处可旋转地支撑所述超声波发生单元; 以及操作该超声波发生单元的操作线。

42. 发明申请

US20050203418A1 Endoscope 有权
标题翻译：内窥镜
公开(公告)号：US20050203418A1
公开(公告)日：2005-09-15
申请号：US10987700
申请日：2004-11-12
申请人： Norihiro Yamada , Hironobu Ichimura
发明人： Norihiro Yamada , Hironobu Ichimura
IPC分类号： A61B1/00 , A61B1/018 , A61B8/14 , A61B17/22
CPC分类号： A61B1/018 , A61B17/22012
摘要： An endoscope includes an inserted unit for being inserted into a celomic cavity of a body and having therein at least one channel, and an ultrasonic treatment apparatus including a transmitting member that transmits an ultrasonic wave produced by an ultrasonic vibrator, and a treatment unit provided on a distal end of the transmitting member and for being inserted, together with the transmitting member, into the channel. The ultrasonic treatment apparatus is arranged within the channel by positioning a distal end of the treatment unit within a field of vision of the endoscope.
摘要翻译：一种内窥镜，包括插入到身体的细胞腔内并具有至少一个通道的插入单元，以及包括透射由超声波振子产生的超声波的透射构件的超声波处理装置，以及设置在所述发射构件的远端并与所述发射构件一起插入所述通道中。通过将处理单元的远端定位在内窥镜的视野内，将超声波处理装置布置在通道内。

43. 发明申请

US20050027310A1 Ultrasonic treatment apparatus 有权
标题翻译：超音波治疗仪
公开(公告)号：US20050027310A1
公开(公告)日：2005-02-03
申请号：US10842934
申请日：2004-05-10
申请人： Norihiro Yamada , Haruhiko Ueno , Hiroyuki Takahashi , Hiroyoshi Watanabe , Keita Suzuki , Mitsumasa Okada , Takeaki Nakamura
发明人： Norihiro Yamada , Haruhiko Ueno , Hiroyuki Takahashi , Hiroyoshi Watanabe , Keita Suzuki , Mitsumasa Okada , Takeaki Nakamura
IPC分类号： A61B1/005 , A61B1/04 , A61B17/22 , A61B17/32 , A61B18/00 , A61B19/00
CPC分类号： A61B1/042 , A61B1/0051 , A61B17/22012 , A61B17/320092 , A61B2017/22021 , A61B2090/373
摘要： An ultrasonic treatment apparatus comprises an endoscope having an insertion portion to be inserted in a body cavity, and a treatment unit having an ultrasonic vibrator which generates ultrasonic vibrations, and a treatment portion which performs treatment by utilizing the ultrasonic vibrations generated by the ultrasonic vibrator. The ultrasonic treatment apparatus further comprises a treatment unit holding portion, which is provided in a distal end portion of the insertion portion and to which the treatment unit is attached, a cable which transmits an electric signal to the ultrasonic vibrator, and at least one bundle member which bundles the insertion portion and the cable.
摘要翻译：一种超声波处理装置，其特征在于，包括具有插入体腔内的插入部的内窥镜和具有产生超声波振动的超声波振动器的处理部，以及利用超声波振子产生的超声波振动进行处理的处理部。所述超声波处理装置还包括处理单元保持部，所述处理单元保持部设置在所述插入部的前端部，并且所述处理单元被安装在所述处理单元的前端部，将电信号发送到所述超声波振动器的电缆以及至少一个束将插入部分和电缆捆绑的部件。

44. 发明申请

US20050021065A1 Ultrasonic treatment apparatus 审中-公开
标题翻译：超音波治疗仪
公开(公告)号：US20050021065A1
公开(公告)日：2005-01-27
申请号：US10896352
申请日：2004-07-21
申请人： Norihiro Yamada , Yoshitaka Honda , Hitoshi Karasawa , Ken Fujinuma , Mitsumasa Okada , Takeaki Nakamura
发明人： Norihiro Yamada , Yoshitaka Honda , Hitoshi Karasawa , Ken Fujinuma , Mitsumasa Okada , Takeaki Nakamura
IPC分类号： A61B17/22 , A61B17/00 , A61B17/32 , A61B18/00
CPC分类号： A61B17/320068 , A61B17/32002 , A61B2017/00199 , A61B2017/00477 , A61B2017/32007 , A61B2017/320078 , A61B2017/320082 , A61B2017/320098
摘要： An ultrasonic treatment apparatus comprises an ultrasonic transmitting member which has a treatment portion for treating a target portion and which transmits ultrasonic vibrations to the treatment portion, a transducer which is connected to the ultrasonic transmitting member and includes a first element for vibrating the ultrasonic transmitting member in an axial direction thereof and a second element for vibrating the ultrasonic transmitting member in a torsional direction thereof, a rotation driving portion which freely rotates the transducer, a first driving portion which drives the first element in the transducer, a second driving portion which drives the second element in the transducer, and a control portion which independently controls the first driving portion, the second driving portion, and the rotation driving portion.
摘要翻译：超声波处理装置包括超声波传递部件，该超声波传递部件具有处理目标部分的处理部分，并且向处理部分发送超声波振动;换能器，连接到超声波传递部件，并且包括用于使超声波传递部件振动的第一元件在其轴向方向上具有第二元件，用于使振动器的扭转方向振动超声波传递部件;旋转驱动部分，其使换能器自由旋转;第一驱动部分，其驱动换能器中的第一元件;第二驱动部分，其驱动换能器中的第二元件和独立地控制第一驱动部分，第二驱动部分和旋转驱动部分的控制部分。

45. 发明授权

US06843268B2 Apparatus for inhibiting fuels from flowing out of fuel tanks 有权
标题翻译：用于抑制燃料从燃料箱流出的装置
公开(公告)号：US06843268B2
公开(公告)日：2005-01-18
申请号：US10640683
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
IPC分类号： F02M37/00 , F16K24/04
CPC分类号： F16K24/042 , 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 and a fuel opening, a double-floating valve and a cover having a cylinder-shaped liquid receptacle. Alternatively, the apparatus can include a housing having an evaporator opening, a fuel opening and a substantially cylinder-shaped dam, a double-floating valve, and a cover free from the cylinder-shaped liquid receptacle. The apparatus can securely inhibit liquid fuels from flowing into a canister even when liquid fuels spout through the valve hole and the evaporator opening, because liquid fuels collide with the liquid receptacle or the dam to return back into fuel tanks through the evaporator opening.
摘要翻译：一种用于抑制燃料从燃料箱流出的装置，并且包括具有蒸发器开口和燃料开口的壳体，双浮动阀和具有圆柱形液体容器的盖。或者，该装置可以包括具有蒸发器开口，燃料开口和基本上圆柱形的坝，双浮阀和不具有圆柱形液体容器的盖的壳体。即使当液体燃料通过阀孔和蒸发器开口喷出时，由于液体燃料与液体容器或大坝碰撞而通过蒸发器开口返回到燃料箱中，该装置可以可靠地阻止液体燃料流入罐中。

46. 发明授权

US06536751B2 Vibration absorber 失效
公开(公告)号：US06536751B2
公开(公告)日：2003-03-25
申请号：US09777696
申请日：2001-02-07
申请人： Keiji Miyoshi , Tatsuo Suzuki , Norihiro Yamada
发明人： Keiji Miyoshi , Tatsuo Suzuki , Norihiro Yamada
IPC分类号： F16F900
CPC分类号： F16F13/262
摘要： A vibration absorber for absorbing a vibration between first and second members each of which is connected to the vibration absorber, includes a movable member adapted to contact with a fluid, and including a portion connected mechanically to one of the first and second members so that a movement of the fluid and a movement of the portion of the movable member correspond to each other, and a fluid moving member for flowing the fluid in either of an extension direction in which the portion of the movable member moves to increase a distance between the first and second members and a contraction direction in which the portion of the movable member moves to decrease the distance between the first and second members in such a manner that the vibration is restrained by a change of the distance between the first and second members from being transmitted between the first and second member.

47. 发明授权

US5560592A Hydraulic damping device 失效
标题翻译：液压减震装置
公开(公告)号：US5560592A
公开(公告)日：1996-10-01
申请号：US495995
申请日：1995-06-28
申请人： Yoshiki Shimoda , Kyoichi Fujinami , Norihiro Yamada
发明人： Yoshiki Shimoda , Kyoichi Fujinami , Norihiro Yamada
IPC分类号： F16F13/18 , F16F13/06 , F16F13/10 , F16M5/00 , B60K5/12 , F16F13/00
CPC分类号： F16F13/10
摘要： A hydraulic damping device including a main damping body protected by a cylindrical portion with downwardly extending side walls. The damping device includes a flexible membrane which has a step portion, a main liquid chamber, an auxiliary liquid chamber and a partition formed in a cup-shape. A passage is made between the step portion of the flexible membrane and the interior of the partition. The partition divides the liquid chamber into a main liquid chamber and an auxiliary liquid chamber. The partition also includes a hole formed therein, a channel and a concave recess formed on the partition side wall between the hole and the channel. This structure permits the main liquid chamber to be connected to the auxiliary liquid chamber through the hole, the passage and the channel. The membrane is inserted into the interior of a cylindrical portion of the main damping body together with the partition and the damping liquid to define a simply constructed sub-assembly. This sub-assembly is subsequently easily inserted into the interior of a cylindrical portion of the supporting member by pressurized insertion.
摘要翻译：一种液压阻尼装置，包括由具有向下延伸的侧壁的圆柱形部分保护的主阻尼体。阻尼装置包括柔性膜，该柔性膜具有台阶部分，主液体室，辅助液体室和形成为杯状的隔壁。在柔性膜的台阶部分和隔板的内部之间形成通道。分隔器将液体室分成主液室和辅助液室。分隔壁还包括形成在其中的孔，形成在孔和通道之间的分隔壁上的凹槽。这种结构允许主液室通过孔，通道和通道连接到辅助液室。隔膜与隔板和阻尼液一起插入主阻尼体的圆柱形部分的内部，以限定简单构造的子组件。该子组件随后通过加压插入容易地插入支撑构件的圆柱形部分的内部。

48. 发明授权

US08974477B2 Ultrasonic operating apparatus 有权
标题翻译：超声波操作装置
公开(公告)号：US08974477B2
公开(公告)日：2015-03-10
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，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。

49. 发明授权

US08226676B2 Ultrasonic surgical instrument 有权
标题翻译：超声波手术器械
公开(公告)号：US08226676B2
公开(公告)日：2012-07-24
申请号：US12109744
申请日：2008-04-25
申请人： Norihiro Yamada
发明人： Norihiro Yamada
IPC分类号： A61B17/32
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。

50. 发明申请

US20120116222A1 ULTRASOUND TREATMENT SYSTEM AND METHOD OF ACTUATING THE ULTRASOUND TREATMENT SYSTEM 审中-公开
标题翻译：超声治疗系统和超声治疗系统的实施方法
公开(公告)号：US20120116222A1
公开(公告)日：2012-05-10
申请号：US13286522
申请日：2011-11-01
申请人： Yukihiko SAWADA , Norihiro YAMADA , Shusaku TSUKIYAMA
发明人： Yukihiko SAWADA , Norihiro YAMADA , Shusaku TSUKIYAMA
IPC分类号： A61N7/00 , A61B8/00
CPC分类号： A61B17/320068 , A61B90/36 , A61B90/361 , A61B2017/00022 , A61B2017/00057 , A61B2017/00137 , A61B2017/00902 , A61B2017/320069 , A61B2017/32007 , A61B2090/364 , A61B2218/002 , A61B2218/007
摘要： An ultrasound treatment system applies an ultrasound driving signal generated by an ultrasound driving signal generating section on an ultrasound treatment section, treats a treatment target living tissue with ultrasound vibration under observation by an observing section, and acquires, with an image acquiring section, an observed image of the living tissue being treated. A control section controls, for example, output of the ultrasound driving signal on the basis of a comparison result of the observed image and a reference image of the living tissue in a state in which mist does not occur.
摘要翻译：超声处理系统将由超声波驱动信号生成部生成的超声波驱动信号应用于超声波处理部，通过观察部对被处理对象的生物体进行超声波振动的处理，利用图像取得部，正在治疗的活组织的形象。控制部根据观察图像的比较结果和不发生雾的状态的生物体组织的参照图像来控制例如超声波驱动信号的输出。

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