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公开(公告)号：US08974392B2
公开(公告)日：2015-03-10
申请号：US12373790
申请日：2007-07-19
CPC分类号： A61B8/13 , A61B8/4218 , A61B8/4281 , A61B8/4455 , A61B8/4461 , A61B8/4466 , A61B8/4488 , A61B8/483 , G10K11/355
摘要： An ultrasonic probe has an organism contact portion that is shaped for use along a comparatively large curvature and can easily be used while closely contacting an organism. The probe includes a first cylinder pulley secured to a probe casing, an arm secured to a motor spindle extending through the first pulley, and a second cylinder pulley rotatably arranged on the opposite side and coupled to the first pulley by a wire. The second pulley is equipped with a slider shaft that is arranged to be extendable by a slider bearing. The slider shaft is equipped with a roller contacting a guide rail of the casing. An ultrasonic element is attached to the distal end of the slider shaft to provide the telescopic structure for the slider shaft. In this manner, the size of a scanning mechanism, for oscillating the ultrasonic element along a large curvature, is reduced.
摘要翻译： 超声波探头具有生物体接触部分，该部分成形为沿着较大曲率使用，并且可以容易地在生物体紧密接触的同时使用。 探头包括固定到探针壳体上的第一气缸滑轮，固定到延伸穿过第一滑轮的马达主轴的臂，以及可旋转地布置在相对侧上并通过线联接到第一滑轮的第二气缸皮带轮。 第二滑轮配备有滑块轴，该滑块轴被布置成可由滑块轴承延伸。 滑块轴装有与壳体的导轨接触的滚子。 超声波元件附接到滑块轴的远端以提供用于滑块轴的伸缩结构。 以这种方式，减小了用于使超声波元件沿大曲率振动的扫描机构的尺寸。
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公开(公告)号：US08708915B2
公开(公告)日：2014-04-29
申请号：US13123381
申请日：2009-12-02
IPC分类号： A61B8/00
CPC分类号： A61B8/14 , A61B8/4218 , A61B8/4254 , A61B8/4281 , A61B8/4455 , A61B8/4461 , A61B8/483 , G01N29/0672 , G10K11/355
摘要： The invention provides an ultrasonic probe having a frame to constitute a part of a cubicle, a motor fixed on the frame, a first arm with one end fixed on a rotating shaft of the motor, and a second arm with one end rotatably coupled with the other end of the first arm via a coupling shaft and with the other end having an ultrasonic element mounted thereon. The second arm has a lengthwise long groove and is slidably engaged with the fixed shaft of the frame in the direction of length. The length from an end of the second arm where the ultrasonic element is mounted on the coupling shaft is designed to be longer than the length from the rotating shaft to the coupling shaft, and further, to be longer than the length from the rotating shaft to the fixed shaft.
摘要翻译： 本发明提供了一种超声波探头，其具有构成机柜的一部分的框架，固定在框架上的马达，一端固定在马达的旋转轴上的第一臂，以及具有一端可旋转地连接的第二臂 第一臂的另一端经由联接轴，另一端具有安装在其上的超声波元件。 第二臂具有长度方向的长槽，并且沿着长度方向与框架的固定轴可滑动地接合。 从超声波元件安装在连接轴上的第二臂的端部的长度被设计为比从旋转轴到联轴器的长度长，并且还要比从旋转轴到旋转轴的长度长 固定轴。
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公开(公告)号：US20110201937A1
公开(公告)日：2011-08-18
申请号：US13123381
申请日：2009-12-02
IPC分类号： A61B8/00
CPC分类号： A61B8/14 , A61B8/4218 , A61B8/4254 , A61B8/4281 , A61B8/4455 , A61B8/4461 , A61B8/483 , G01N29/0672 , G10K11/355
摘要： The invention discloses a technique, by which a suitable radius of curvature can be obtained so that small type ultrasonic probe will be closely fitted to human body and by which an ultrasonic probe adaptable for human superficial tissues can be provided. According to this technique, the invention provides a frame 5 to constitute a part of a cubicle, a motor 1 fixed on said frame, a first arm 6 with one end fixed on a rotating shaft 7 of said motor, and a second arm 8 with one end rotatably coupled with the other end of said first arm via a coupling shaft 9 and with the other end having an ultrasonic element mounted thereon, said second arm has a lengthwise long groove 11 and is slidably engaged with the fixed shaft of said frame in the direction of length, a length from an end of said second arm where said ultrasonic element is mounted on said coupling shaft is designed to be longer than the length from said rotating shaft to said coupling shaft, and further, to be longer than the length from said rotating shaft to said fixed shaft, and a swinging mechanism comprising said first arm and said second arm is disposed in said cubicle surrounded by an ultrasonic window and by said frame and is sealed with an acoustic coupling liquid.
摘要翻译： 本发明公开了一种技术，通过该技术可以获得适当的曲率半径，使得小型超声波探头将紧密地配合到人体上，通过该技术可以提供适用于人体表面组织的超声波探头。 根据该技术，本发明提供一种构成机柜的一部分的框架5，固定在所述框架上的电动机1，一端固定在所述电动机的转轴7上的第一臂6和具有 一端通过连接轴9与所述第一臂的另一端可旋转地联接，另一端具有安装在其上的超声波元件，所述第二臂具有纵向长槽11，并与所述框架的固定轴可滑动地接合 长度方向，从安装有所述耦合轴的所述第二臂的端部的长度设计为比从所述旋转轴到所述联结轴的长度长，并且还要长于所述长度 从所述旋转轴到所述固定轴，并且包括所述第一臂和所述第二臂的摆动机构设置在由超声波窗口和所述框架包围的所述隔间中，并用声耦合液体密封。
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公开(公告)号：US20090275836A1
公开(公告)日：2009-11-05
申请号：US12373790
申请日：2007-07-19
IPC分类号： A61B8/14
CPC分类号： A61B8/13 , A61B8/4218 , A61B8/4281 , A61B8/4455 , A61B8/4461 , A61B8/4466 , A61B8/4488 , A61B8/483 , G10K11/355
摘要： Disclosed is an ultrasonic probe having an organism contact portion that is shaped for use along a comparatively large curvature and can easily be used while closely contacting an organism, and that has an adequately reduced size. According to the technique of the invention, a first cylinder pulley 5, secured to a probe casing 7, an arm 16, secured to a motor spindle 17 that is extended through a first pulley, and a second cylinder pulley 8, rotatably arranged on the opposite side, are coupled together by a wire 6. The second pulley is equipped with a slider shaft 14 that is arranged, in an extensible manner, by a slider bearing 15. The slider shaft is quipped with a roller 10 that contacts a guide rail 12 of the probe casing, and an ultrasonic element 2 is attached to the distal end of the slider shaft to provide the telescopic structure for the slider shaft. In this manner, the size of a scanning mechanism, for oscillating the ultrasonic element along a large curvature, is reduced.
摘要翻译： 公开了一种超声波探头，其具有生物体接触部分，该生物体接触部分成形为沿着相对大的曲率使用，并且可以容易地在生物体紧密接触的同时使用，并且具有适当减小的尺寸。 根据本发明的技术，固定在探头壳体7上的第一气缸皮带轮5，固定在电动机主轴17上的臂16固定到第一滑轮上，第二气缸滑轮8可旋转地设置在 相对侧通过线6联接在一起。第二滑轮配备有滑块轴14，滑块轴14以可延展的方式由滑块轴承15布置。滑块轴用一个与导轨 12，并且超声波元件2附接到滑块轴的远端，以提供用于滑块轴的伸缩结构。 以这种方式，减小了用于使超声波元件沿大曲率振动的扫描机构的尺寸。
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公开(公告)号：US20090046247A1
公开(公告)日：2009-02-19
申请号：US12088069
申请日：2006-09-29
申请人： Eiichi Ookawa , Hidenori Horie
发明人： Eiichi Ookawa , Hidenori Horie
IPC分类号： A61B3/00
摘要： It is an object of the present invention to provide a vision recovery training device that can carry out both the training of both eyes and the training of one eye.The vision recovery training device of the present invention includes a target 2 to be watched; a driving device 3 that moves the target 2 and a visual field plate 13 having three peep windows 5a to 5c through which the target 2 is peeped; and is characterized in that the three peep windows are respectively horizontally arranged in parallel, the peep window 5b provided at a center is located on an extended line of a moving direction of the target 2, other two peep windows 5a and 5c are located at positions spaced by an equal distance from the peep window 5b located at the center and a distance between the other two peep windows 5a and 5c are substantially equal to an interval of pupils of a person.
摘要翻译： 本发明的目的是提供一种能够进行双眼训练和一只眼睛的训练的视力恢复训练装置。 本发明的视觉恢复训练装置包括要被观看的目标2; 移动目标2的驱动装置3和具有三个窥视窗口5a至5c的视场板13，目标2被窥视穿过其中; 其特征在于，三个窥视窗分别水平布置，设在中心的窥视窗5b位于目标2的移动方向的延伸线上，另外两个窥视窗口5a和5c位于 与位于中心的窥视窗5b间隔相等的距离，另外两个窥视窗口5a和5c之间的距离基本上等于人的瞳孔间隔。
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公开(公告)号：US07431697B2
公开(公告)日：2008-10-07
申请号：US10530533
申请日：2003-10-16
IPC分类号： A61B8/00
CPC分类号： G01S15/894 , A61B8/4281 , A61B8/4461 , G01D5/145 , G01D5/3473 , G10K11/355 , H03M1/308
摘要： The ultrasonic probe of the present invention includes an ultrasonic element unit for transmitting and receiving ultrasonic waves, an oscillation mechanism for causing oscillation to the ultrasonic element unit and a detector for detecting the oscillation of the ultrasonic element unit. The detector detects the oscillation angle and the oscillation origin of the ultrasonic element unit, and when the oscillation range of the ultrasonic element unit is divided at its oscillation origin into two regions of a positive region and a negative region, the detector detects in which area the ultrasonic element unit is located. In use of the ultrasonic probe, a control of origin return for returning the ultrasonic element unit to its oscillation origin is performed on the basis of the result of the detection by the detector.
摘要翻译： 本发明的超声波探头包括用于发送和接收超声波的超声波元件单元，用于使超声波元件单元产生振荡的振荡机构和用于检测超声波元件单元振动的检测器。 检测器检测超声波元件单元的摆动角度和振动原点，当超声波元件单元的振荡范围在其振荡原点被分割成正区域和负区域的两个区域时，检测器检测哪个区域 超声波元件单元被定位。 在超声波探头的使用中，根据检测器的检测结果，进行将超声波元件返回振荡原点的原点返回控制。
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公开(公告)号：US06645151B2
公开(公告)日：2003-11-11
申请号：US10283164
申请日：2002-10-30
申请人： Kazuyoshi Irioka , Eiichi Ookawa , Jun Koizumi
发明人： Kazuyoshi Irioka , Eiichi Ookawa , Jun Koizumi
IPC分类号： A61B800
CPC分类号： A61B8/4461 , A61B8/12 , A61B8/445
摘要： An ultrasonic probe is provided which may be employed in medical applications to radiate an ultrasonic wave for inspecting the interior of a patient's body noninvasively. The ultrasonic probe includes a scan mechanism which consists of a rotating mechanism and a swinging mechanism. The rotating mechanism is designed to rotate a cylindrical holder having installed thereon a piezoelectric element which emits an ultrasonic wave and receives the echo. The swinging mechanism is designed to swing a rotary base which supports the rotating mechanism to swing the cylindrical holder about an axis of rotation extending perpendicular to that of the piezoelectric element.
摘要翻译： 提供了一种超声波探头，其可用于医疗应用中以辐射超声波，用于非侵入性地检查患者身体的内部。 超声波探头包括由旋转机构和摆动机构构成的扫描机构。 旋转机构被设计成旋转其上安装有发射超声波并接收回波的压电元件的圆柱形保持器。 摆动机构被设计成摆动支撑旋转机构的旋转底座，以围绕垂直于压电元件的旋转轴旋转圆柱形夹持器。
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公开(公告)号：US20090225275A1
公开(公告)日：2009-09-10
申请号：US11994537
申请日：2006-07-05
申请人： Hidenori Horie , Hisashi Akiyama , Eiichi Ookawa
发明人： Hidenori Horie , Hisashi Akiyama , Eiichi Ookawa
CPC分类号： A61H5/00
摘要： An object of the invention is to provide a vision recovery training apparatus capable of efficiently conducting vision recovery training and conducting training without inputting a training parameter according to an improvement state of an image formation adjustment function of each trainee every training.In a vision recovery training apparatus 1 for training an image formation adjustment function of an eye, the vision recovery training apparatus of the invention comprises a display part 4 for displaying an image for vision recovery, and a main controller 11 which calculates a new training parameter based on a training parameter which is acquired from a storage device for storing a training history and is applied to a trainee at least one time and conducting training to which the calculated new training parameter is applied.
摘要翻译： 本发明的目的是提供一种视觉恢复训练装置，其能够根据每个训练者的每个受训者的图像形成调整功能的改善状态，有效地进行视觉恢复训练和进行训练而不输入训练参数。 在用于训练眼睛的图像形成调整功能的视觉恢复训练装置1中，本发明的视觉恢复训练装置包括用于显示用于视觉恢复的图像的显示部分4和计算新的训练参数的主控制器11 基于从用于存储训练历史的存储装置获取的训练参数，并且至少一次应用于学员，并进行应用计算的新训练参数的训练。
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公开(公告)号：US5796698A
公开(公告)日：1998-08-18
申请号：US671591
申请日：1996-06-28
CPC分类号： G11B17/0438 , G11B17/0436
摘要： A loader conveys a holder, carrying thereon a disc cartridge, between a cartridge ejection position and a reproducing/recording position. The loader has an engaging part which engages with a lock mechanism so as to release a holder pin in the lock mechanism from its locked condition in order to hold a movable chassis in a floating condition and to lock the holding pin in the lock mechanism so as to fix the movable chassis to the stationary chassis when the holder comes to the cartridge ejecting side. When the holder is moved to the reproducing/recording position, the holding pin provided on the holder engages with a shutter closing spring so as to retract an engaging part at the front end of the shutter closing spring through an opening in the holder in order to prevent the disc cartridge from making contact with the shutter closing spring, thereby making it possible to give a satisfactory feeling of insertion of the disc cartridge and avoid damaging the disc cartridge.
摘要翻译： 装载机在盒排出位置和再现/记录位置之间传送一个在其上承载有盘盒的保持器。 装载机具有与锁定机构接合的接合部，以将锁定机构中的保持销从其锁定状态释放，以将可动底盘保持在浮动状态，并将保持销锁定在锁定机构中，使得 当支架到达墨盒弹出侧时，将可动底盘固定到固定底盘上。 当保持器移动到再现/记录位置时，设置在保持器上的保持销与闭锁弹簧接合，以便通过保持器中的开口缩回在活门闭合弹簧的前端处的接合部分，以便 防止光盘盒与挡板关闭弹簧接触，从而使得可以令盘盒插入的令人满意的感觉，并避免损坏光盘盒。
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公开(公告)号：US5696746A
公开(公告)日：1997-12-09
申请号：US447030
申请日：1995-05-22
申请人： Eiichi Ookawa , Hiroto Nishida
发明人： Eiichi Ookawa , Hiroto Nishida
CPC分类号： G11B33/121 , G11B17/0407
摘要： A disk apparatus is disclosed. A movable chassis assembly having a turntable and a pickup head is detachably supported on elastic members by a stationary chassis assembly with the lock mechanism of the stationary chassis assembly engaged with lock pins disposed on the movable chassis. A holder located on the movable chassis assembly for holding a disk cartridge to load or eject the disk cartridge is transported by a loader located on the stationary chassis assembly in a predetermined transport direction. Pin driving means located in the loader disengages lock pins when the lock mechanism is touched by the pin driving means at the end of the loading operation of the disk cartridge. A pair of pivoting cross links are connected at their crossings by a support pin that is engaged with a first guide slot in the stationary chassis assembly. One end of each of the pair of cross links is slidably engaged with a guide slot in the loader. The other end of each of the pair of cross links is slidably engaged with a guide slot in the stationary chassis. This arrangement eliminates variations in the load during loading and ejecting operations. A stable operation of the disk apparatus is thus assured. The disk apparatus prevents a double insertion of cartridges and an incorrect insertion, freeing the cartridge and disk apparatus from physical damage.
摘要翻译： 公开了一种盘装置。 具有转盘和拾取头的可移动底盘组件通过固定底盘组件可拆卸地支撑在弹性构件上，固定底盘组件的锁定机构与设置在可移动底盘上的锁定销接合。 位于可移动底盘组件上的用于保持盘盒以装载或弹出盘盒的支架由位于固定底盘组件上的装载机沿预定的输送方向输送。 当在盘盒的装载操作结束时，当锁定机构被销钉驱动装置接触时，位于装载器中的销钉驱动装置使锁定销松开。 一对枢转的交叉连接件在其交叉处通过与固定底盘组件中的第一引导槽接合的支撑销连接。 一对横梁中的每一个的一端与装载机中的导槽可滑动地接合。 一对横向连杆中的每一个的另一端可滑动地与固定底盘中的导槽接合。 这种布置消除了装载和排出操作期间的负载变化。 因此，可以确保盘装置的稳定操作。 盘装置防止盒的双重插入和不正确的插入，释放盒和盘装置免受物理损坏。
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