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公开(公告)号：US4964414A
公开(公告)日：1990-10-23
申请号：US202812
申请日：1988-06-06
IPC分类号： A61B5/0408 , A61B5/0478 , A61B5/0492 , A61N1/04 , A61N1/05 , G11B15/10 , H01B7/00 , H01B7/04
摘要： The present invention relates to an electrode which is implanted in a living body, and which is used as an electrical stimulation system for the functional training or restoration of paralyzed muscles, and for the measurement of electrical signals of the living body, and the like.The electrode comprises: a core comprising a plurality of infinitesimal stainless steel wires of over 180 kg/mm.sup.2 in tensile strength and under 25 microns in diameter; and a resin coat provided on the surface of the core, made of a resin compatible with the living body. According to one aspect of the invention, the diameter of the electrode is under 0.3 mm; the electrode is provided with a spirally coiled part along its longitudinal direction; the core is stranded in one direction; and the above mentioned coiled part is coiled in the direction opposite to the stranding direction of the core.
摘要翻译： 本发明涉及植入生物体中的电极，其用作用于功能训练或恢复瘫痪肌肉的电刺激系统，以及用于测量生物体的电信号等。 电极包括：芯，其包含多个不超过180kg / mm2的无限小不锈钢丝，拉伸强度和直径在25微米以下; 以及设置在与活体相容的树脂制成的芯的表面上的树脂涂层。 根据本发明的一个方面，电极的直径小于0.3mm; 电极沿着其纵向方向设置有螺旋卷绕的部分; 核心处于一个方向; 并且上述卷绕部分沿与芯的绞合方向相反的方向卷绕。
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公开(公告)号：US08517407B2
公开(公告)日：2013-08-27
申请号：US13450483
申请日：2012-04-19
申请人： Yasunobu Handa , Kenji Suzuki
发明人： Yasunobu Handa , Kenji Suzuki
CPC分类号： A61G5/023 , A61G5/026 , A61G5/042 , A61G5/1008 , A61G5/101 , A61G5/1016 , A61G5/1035 , A61G5/1051 , A61G5/1089
摘要： A three-wheel pedal-style wheelchair which includes a roller at a side, close to the ground, of the wheelchair, wherein the roller prevents the wheelchair from turning over, a steering wheel arranged at a side of the wheelchair, and two front wheels respectively arranged at two opposite sides of the wheelchair, wherein the two front wheels comprises a driving wheel led to rotate forward or backward by a user stepping and a loose wheel, wherein when the wheelchair turns to a direction in a small radius, the steering wheel is considerably rotated to a direction and the driving wheel is rotated forward, wherein when the wheelchair turns to another direction, the steering wheel is considerably rotated to a direction and the driving wheel is rotated backward. Accordingly, the wheelchair is easily controlled to have a small turn, like whirling in one spot, to move and to turn safely.
摘要翻译： 一种三轮踏板式轮椅，其包括位于轮椅侧面的靠近地面的滚轮，其中滚轮防止轮椅翻转，设置在轮椅侧面的方向盘和两个前轮 分别布置在轮椅的两个相对的两侧，其中两个前轮包括通过使用者踏步和松散的车轮而被前进或后退的驱动轮，其中当轮椅转向小半径的方向时，方向盘 相对于方向旋转很大并且驱动轮向前旋转，其中当轮椅转向另一方向时，方向盘相对于一个方向相当大的旋转，并且驱动轮向后旋转。 因此，轮椅容易被控制成具有小的转弯，如在一个地方旋转，以移动和安全地转动。
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