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21. 发明申请

US20080289670A1 Walking Assistance Device 有权
标题翻译：行走辅助装置
公开(公告)号：US20080289670A1
公开(公告)日：2008-11-27
申请号：US11908571
申请日：2006-05-29
申请人： Jun Ashihara , Yutaka Hiki
发明人： Jun Ashihara , Yutaka Hiki
IPC分类号： A61H3/00
CPC分类号： B25J9/0006 , A61H3/00 , A61H2201/1633 , A61H2201/165
摘要： A walking assistancing device having leg links (2L, 2R) connected to a load transfer portion (1) via first joints (3), wherein each leg link is free to bend and stretch at a second joint (5) in the middle of the leg link and is formed in such a length that the leg link is bent with the second joint projecting forward of a reference line (L2) even if a user is standing upright, where the reference line is defined as a line connecting a forward/backward swing fulcrum (3a) of the leg link to a third joint (7) at the lower end of the leg link, thereby improving the stabality by diminishing a moment in a forward tilting direction generated in the leg link when the user is standing upright. Each of the leg links (2L, 2R) is provided with an overhanging portion (42) which projects on the side opposite to the second joint (5) in the forward/backward direction relative to the line (L2), and a driving source (9) for the second joint (5) is mounted on the overhanging portion (42) to keep a good weight balance between forward and backward of the reference line (L2). The driving force of the driving source (9) is transmitted to the second joint (5) via driving force transmission means (91).
摘要翻译：一种步行辅助装置，其具有经由第一接头（3）连接到负载传递部分（1）的腿连杆（2L，2R），其中每个腿连杆在第二接头（5）的中部自由地弯曲和拉伸腿部连接并且形成为使得即使使用者站立直立，腿连杆弯曲而第二关节突出于参考线（L2）的前方，其中参考线被定义为连接前/后腿部的摆动支点（3a）连接到腿部连杆下端的第三关节（7），从而通过在使用者直立时在腿部连杆上产生的向前倾斜方向上的力矩减小而提高稳定性。每个腿连杆（2L，2R）设置有相对于线（L2）在前后方向上相对于第二接头（5）突出的突出部分（42），驱动源用于第二接头（5）的第二接头（9）安装在伸出部分（42）上以保持基准线（L2）的向前和向后之间的良好的重量平衡。驱动源（9）的驱动力通过驱动力传递装置（91）传递到第二接头（5）。

22. 发明授权

US08394038B2 Walking assistance device 有权
标题翻译：行走辅助装置
公开(公告)号：US08394038B2
公开(公告)日：2013-03-12
申请号：US12612863
申请日：2009-11-05
申请人： Jun Ashihara , Hiroshi Kudoh , Hiroshi Matsuda , Takeshi Koshiishi , Yutaka Hiki
发明人： Jun Ashihara , Hiroshi Kudoh , Hiroshi Matsuda , Takeshi Koshiishi , Yutaka Hiki
IPC分类号： A61H1/00
CPC分类号： A61H3/008 , A61H3/00 , A61H2201/1215 , A61H2201/1436 , A61H2201/1623 , A61H2201/1633 , A61H2201/1635 , A61H2201/1642 , A61H2201/165 , A61H2201/1671 , A61H2201/1676 , A61H2201/5061 , A61H2201/5071
摘要： A walking assistance device having an ankle joint limited in a swingable range in a rolling direction, enabling a user to open his/her legs apart more easily. The walking assistance device includes a seating member 1, a pair of leg links 2 and 2 which support the seating member 1 from below, and a ground contact member 8 connected to each leg link 2 through an ankle joint 7. The ankle joint 7 has a coupling mechanism 100 which includes a joint shaft member 106 and a retaining portion which swingably retains the joint shaft member 106 in the rolling direction in a predetermined range φ. The joint shaft member 106 is inclined to an abduction side in the rolling direction from the middle position of the predetermined range φ in which the joint shaft member is swingable in the rolling direction when the walking assistance device is in an upright state.
摘要翻译：具有在滚动方向上以可摆动范围限制的踝关节的行走辅助装置，使得使用者能够更容易地将他/她的腿分开。行走辅助装置包括座部件1，从下方支撑座椅构件1的一对腿连杆2和2，以及通过踝关节7连接到每个腿连杆2的接地接触构件8.脚踝接头7具有联接机构100，其包括关节轴构件106和保持部，其将接合轴构件106沿轧制方向可摆动地保持在预定范围内。关节轴构件106从预定范围＆phgr的中间位置沿着滚动方向的外展侧倾斜。其中当所述行走辅助装置处于直立状态时，所述关节轴构件能够在滚动方向上摆动。

23. 发明授权

US07662120B2 Curved guide mechanism and walk-assisting device 有权
标题翻译：弯曲导向机构和步行辅助装置
公开(公告)号：US07662120B2
公开(公告)日：2010-02-16
申请号：US12336883
申请日：2008-12-17
申请人： Yutaka Hiki
发明人： Yutaka Hiki
IPC分类号： A61F5/00
CPC分类号： A61H3/008 , A61H3/00 , A61H2201/1215 , A61H2201/1623 , A61H2201/1633 , A61H2201/1635 , A61H2201/1642 , A61H2201/165 , A61H2201/1676 , A61H2201/5061 , A61H2201/5071 , B25J9/0006
摘要： A curved guide mechanism includes a guide unit having an arcuate guide track, and a movable body movably engaged with the guide track via a plurality of engagement elements. The guide track is constituted by a guide groove formed in the guide unit. The movable body is provided with at least three engagement elements including inner engagement elements movably engaged with an inner peripheral rail portion formed on the inner peripheral side of the guide groove, and an outer engagement element movably engaged with an outer peripheral rail portion formed on the outer peripheral side of the guide groove. The engagement elements are spaced apart from one another in a longitudinal direction of the guide groove.
摘要翻译：弯曲引导机构包括具有弓形引导轨道的引导单元和通过多个接合元件与导轨可移动地接合的可移动体。导轨由形成在引导单元中的引导槽构成。可移动体设置有至少三个接合元件，包括与形成在引导槽的内周侧上的内周轨道部分可移动地接合的内接合元件和与形成在引导槽的外周轨道部分可移动地接合的外接合元件引导槽的外周侧。接合元件在引导槽的纵向方向上彼此间隔开。

24. 发明申请

US20090199883A1 WALKING ASSISTING DEVICE 有权
标题翻译：行车辅助装置
公开(公告)号：US20090199883A1
公开(公告)日：2009-08-13
申请号：US11814637
申请日：2006-05-29
申请人： Yutaka Hiki
发明人： Yutaka Hiki
IPC分类号： A61H3/00 , A61H3/02
CPC分类号： A61H3/008 , A61H1/0237 , A61H3/00 , A61H2201/0192 , A61H2201/1215 , A61H2201/1409 , A61H2201/149 , A61H2201/1633 , A61H2201/1642 , A61H2201/165 , A61H2201/1664 , A61H2201/1676 , A61H2201/50 , A61H2201/5061 , A61H2201/5071 , B25J9/0006
摘要： A compact and easy-to-use walking assisting device capable of reducing constrained feeling given to a user and allowing a free swing of the arms of the user in walking. The walking assisting device comprises one or more leg links to which ground contact members are connected at their lower ends respectively and a load transfer portion connected to the upper ends of the leg links, in which at least a part of the weight of the user is supported by the leg links via the load transfer portion, wherein the load transfer portion includes a seat member for the user to sit astride, wherein connecting portions with the upper ends of the leg links connected thereto are attached to the undersurface of the seat member, and wherein the connecting portion have a degree of freedom allowing the forward/backward and lateral swings of the leg links.
摘要翻译：一种紧凑且易于使用的步行辅助装置，其能够减少给予用户的约束感，并允许用户在行走中的臂的自由摆动。步行辅助装置包括一个或多个腿连杆，接地触头构件分别在其下端分别连接在一起，一个负载传递部分连接到腿部连杆的上端，其中使用者的重量的至少一部分是通过负载传递部分由腿部连杆支撑，其中负载传递部分包括用于使用者跨越的座椅构件，其中连接到其上的腿部连杆的上端的连接部分附接到座椅构件的下表面，并且其中所述连接部分具有允许所述腿部连杆的向前/向后和横向摆动的自由度。

25. 发明授权

US07534218B2 Walking assisting device 有权
标题翻译：行走辅助装置
公开(公告)号：US07534218B2
公开(公告)日：2009-05-19
申请号：US11774294
申请日：2007-07-06
申请人： Yutaka Hiki
发明人： Yutaka Hiki
IPC分类号： A61F5/00
CPC分类号： A61F5/0102
摘要： A walking assisting device that transmits a force generated by a leg link to a user's trunk via a load transfer portion. The leg link includes a first link connected to the load transfer portion via a first joint portion, a second link connected to a foot attachment portion via a second joint portion, a third joint portion which connects the first link to the second link so as to be free to bend and stretch, and a driving source which drives the third joint portion. Even if a flexion angle of the third joint portion reaches zero degree, the controllability is maintained in the direction of pushing up the load transfer portion so that the leg link can be extended straight with the user's leg extended straight. An interlock system retracts and extends the second link and increases and decreases the flexion angle of the third joint portion.
摘要翻译：一种行走辅助装置，其经由负载传递部分将由腿部链路产生的力传递到用户的躯干。腿连杆包括经由第一接合部连接到负载传递部的第一连杆，经由第二连接部连接到脚部附接部的第二连杆，将第一连杆连接到第二连杆的第三连接部，可自由弯曲和拉伸，以及驱动第三关节部分的驱动源。即使第三关节部的屈曲角度达到零度，也能够使向上推负荷传递部的方向保持可控性，使得腿部连杆可以在使用者的腿部直线延伸的状态下直线延伸。互锁系统缩回和延伸第二连杆并且增大和减小第三关节部分的弯曲角度。

26. 发明授权

US06776812B2 Gas liquid centrifugal separator 失效
标题翻译：气液离心分离机
公开(公告)号：US06776812B2
公开(公告)日：2004-08-17
申请号：US10188318
申请日：2002-07-03
申请人： Norio Komura , Yutaka Hiki , Satoshi Taguchi , Kiyoshi Handa , Kazuya Miwa
发明人： Norio Komura , Yutaka Hiki , Satoshi Taguchi , Kiyoshi Handa , Kazuya Miwa
IPC分类号： B01D1900
CPC分类号： B01D19/0057
摘要： A gas liquid centrifugal separator includes a cylindrical vessel having an axis extending in a vertical direction, an exhaust port in a top wall of the vessel which discharges gas separated from a liquid-gas mixture, a drainage port provided in a bottom wall of the vessel which discharges liquid separated from the liquid-gas mixture, and an introducing port in a peripheral wall of the vessel which introduces the mixture into the vessel. Gas-liquid separation is conducted by an inverted conical liquid surface formed in an upper separating chamber of the vessel as a result of the mixture traveling circumferentially along an inner peripheral surface of the vessel.
摘要翻译：一种气体离心分离器包括：具有沿垂直方向延伸的轴的圆柱形容器，在容器的顶壁中的排出口，其排出与液体 - 气体混合物分离的气体;排出口，设置在容器的底壁中其从液体 - 气体混合物中分离出的液体以及在容器的周壁中引入混合物的引入口。由于混合物沿着容器的内周表面周向行进，所以通过在容器的上部分离室中形成的倒置的锥形液体表面进行气液分离。

27. 发明授权

US08894591B2 Walking assistance device 有权
标题翻译：行走辅助装置
公开(公告)号：US08894591B2
公开(公告)日：2014-11-25
申请号：US13314848
申请日：2011-12-08
申请人： Yutaka Hiki
发明人： Yutaka Hiki
IPC分类号： A61H1/00 , A61H1/02 , A61H5/00 , A61H3/00
CPC分类号： A61H1/024 , A61H3/00 , A61H2201/1633 , A61H2201/1642 , A61H2201/5007 , A61H2201/5061
摘要： A walking assistance device includes a seating member configured to provide seating for a user to sit astride, and leg links connected to the seating member. The seating member includes: a supporting member configured to support the user sitting on the seating member from below the seating member; a movable member configured to contact an inguinal region of the user supported by the supporting member and to be movably supported by the supporting member; and at least one elastic member provided between the movable member and the supporting member and configured to be deformable in accordance with a force applied from the inguinal region of the user to the movable member.
摘要翻译：行走辅助装置包括座位构件，其构造成提供用于坐骑的座位和连接到座椅构件的腿部连杆。座椅构件包括：支撑构件，其构造成从座椅构件的下方支撑坐在座椅构件上的使用者; 活动构件，其构造成接触由所述支撑构件支撑的所述使用者的腹股沟区域并且由所述支撑构件可移动地支撑; 以及至少一个弹性构件，设置在所述可动构件和所述支撑构件之间，并且构造成可以根据从使用者的腹股沟区域施加到可动构件的力而变形。

28. 发明授权

US08740822B2 Walking assist device 有权
标题翻译：行走辅助装置
公开(公告)号：US08740822B2
公开(公告)日：2014-06-03
申请号：US12935725
申请日：2009-02-06
申请人： Yutaka Hiki , Zenta Sugawara , Jun Ashihara
发明人： Yutaka Hiki , Zenta Sugawara , Jun Ashihara
IPC分类号： A61H3/00
CPC分类号： A61H3/008 , A61H1/024 , A61H3/00 , A61H2201/1215 , A61H2201/1436 , A61H2201/1623 , A61H2201/1633 , A61H2201/1635 , A61H2201/1642 , A61H2201/165 , A61H2201/1676 , A61H2201/5061 , A61H2201/5071
摘要： An actuator is reduced in weight without impairing a walking assist function, and this reduces the inertial moment of a leg link. A drive crank arm on the output shaft of the actuator and a driven crank arm fixed to a second link portion so as to be concentric to the joint shaft of a third joint portion are connected to each other via a connection link. The connection link is placed so that a line connecting a pivot portion at which the drive crank arm is pivotally mounted and a pivot portion at which the driven crank arm is pivotally mounted obliquely crosses a line connecting the output shaft of the actuator and the joint shaft of the third joint portion.
摘要翻译：致动器的重量减轻而不损害行走辅助功能，并且这降低了腿连杆的惯性力矩。致动器的输出轴上的驱动曲柄臂和固定到第二连杆部分以与第三关节部分的关节轴同心的从动曲柄臂经由连接杆彼此连接。连接连杆被放置成使得连接枢转部分的驱动曲柄臂枢转地安装的线和从动曲柄臂枢转地安装的枢转部分倾斜地穿过连接致动器的输出轴的线和关节轴的第三关节部分。

29. 发明授权

US07963932B2 Apparatus for assisting limb and computer program 有权
标题翻译：用于辅助肢体和计算机程序的装置
公开(公告)号：US07963932B2
公开(公告)日：2011-06-21
申请号：US11444374
申请日：2006-06-01
申请人： Jun Ashihara , Yutaka Hiki
发明人： Jun Ashihara , Yutaka Hiki
IPC分类号： A61H1/00 , A61F5/00
CPC分类号： A61F5/0102 , A61F2002/7635 , A61H1/0255 , A61H1/0262 , A61H1/0266 , A61H1/0277 , A61H1/0285 , A61H3/00 , A61H2201/0192 , A61H2201/1215 , A61H2201/14 , A61H2201/1616 , A61H2201/163 , A61H2201/1642 , A61H2201/165 , A61H2201/1652 , A61H2201/1676 , A61H2201/5007 , A61H2201/501 , A61H2201/5061 , A61H2201/5069 , A61H2201/5092 , B25J9/0006
摘要： An apparatus for assisting limb includes a body attachment, a link for upper leg, and a knee joint unit, a link for lower leg, a lower limb attachment, a drive unit and a knee joint actuator. The body attachment is attached to a trunk of a user. The link for upper leg is placed alongside with an upper leg of the user and coupled with the body attachment. The link for lower leg is placed alongside with a lower leg of the user and coupled with the link for the upper leg via the knee joint unit. The lower limb attachment is attached to one of the lower leg and a foot of the user, and coupled with the link for lower leg. The knee joint actuator is placed in the body attachment so as to apply rotational torque to the knee joint unit via the drive unit.
摘要翻译：用于辅助肢体的装置包括主体附件，用于上腿的连杆和膝关节单元，用于小腿的连杆，下肢附件，驱动单元和膝关节致动器。身体附件附着在使用者的躯干上。大腿的链接与使用者的大腿一起放置，并与身体附件联接。用于小腿的连杆与使用者的小腿一起放置，并且经由膝关节单元与用于大腿的连杆相连。下肢附件附接到使用者的小腿和脚的一个，并且与小腿的连杆相连。膝关节致动器被放置在身体附件中，以便经由驱动单元向膝关节单元施加旋转扭矩。

30. 发明申请

US20110028874A1 WALKING ASSIST DEVICE 有权
标题翻译：跑步助手装置
公开(公告)号：US20110028874A1
公开(公告)日：2011-02-03
申请号：US12935725
申请日：2009-02-06
申请人： Yutaka Hiki , Zenta Sugawara , Jun Ashihara
发明人： Yutaka Hiki , Zenta Sugawara , Jun Ashihara
IPC分类号： A61F5/00
CPC分类号： A61H3/008 , A61H1/024 , A61H3/00 , A61H2201/1215 , A61H2201/1436 , A61H2201/1623 , A61H2201/1633 , A61H2201/1635 , A61H2201/1642 , A61H2201/165 , A61H2201/1676 , A61H2201/5061 , A61H2201/5071
摘要： An actuator (91) is reduced in weight without impairing a walking assist function, and this reduces the inertial moment of a leg link (3). A drive crank arm (92) on the output shaft of the actuator (91) and a driven crank arm (93) fixed to a second link portion (7) so as to be concentric to the joint shaft of a third joint portion (8) are connected to each other via a connection link (94). The connection link (94) is placed so that a line connecting a pivot portion (94a) at which the drive crank arm (92) is pivotally mounted and a pivot portion (94b) at which the driven crank arm (93) is pivotally mounted obliquely crosses a line connecting the output shaft of the actuator (91) and the joint shaft of the third joint portion (8).
摘要翻译：致动器（91）的重量减轻而不损害行走辅助功能，这降低了腿部连杆（3）的惯性力矩。在致动器（91）的输出轴上的驱动曲柄臂（92）和固定到第二连杆部分（7）上以与第三接头部分（8）的接合轴同心的从动曲柄臂（93））经由连接链路（94）彼此连接。连接连杆（94）被放置成使得连接驱动曲柄臂（92）枢转地安装的枢转部分（94a）的线和驱动曲柄臂（93）枢转地安装在其上的枢转部分（94b）倾斜地穿过连接致动器（91）的输出轴和第三关节部分（8）的关节轴的线。

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