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1. 发明授权

US4250878A Non-invasive chemical species delivery apparatus and method 失效
标题翻译：非侵入性化学物种输送装置及方法
公开(公告)号：US4250878A
公开(公告)日：1981-02-17
申请号：US963029
申请日：1978-11-22
申请人： Stephen C. Jacobsen , Jerome C. Stenehjem , Robert L. Stephen , Richard D. Luntz
发明人： Stephen C. Jacobsen , Jerome C. Stenehjem , Robert L. Stephen , Richard D. Luntz
IPC分类号： A61M37/00 , A61N1/30
CPC分类号： A61N1/0444 , A61N1/0448 , A61N1/044 , A61N1/306
摘要： A bioelectrode for non-invasive and inotophoretic delivery of chemical species (such as ions, polar molecules, etc.) into the skin of a person. The bioelectrode includes a pouch having flexible walls, at least a portion of which is composed of a microporous, permeable or semipermeable membrane. The pouch holds fluid which contains the chemical species to be delivered through the skin. An electrode is attached to the pouch so that when the pouch is placed against the skin, with the membrane portion in contact with the skin, and an electric potential is applied to the electrode, chemical species in the pouch are caused to migrate through the membrane and into the skin.
摘要翻译：用于将非化学物质（例如离子，极性分子等）的非侵入性和肌内渗透递送到人的皮肤中的生物电极。生物电极包括具有柔性壁的袋，其至少一部分由微孔，可渗透或半透膜组成。该袋包含含有要通过皮肤递送的化学物质的流体。将电极附接到袋子，使得当袋子抵靠皮肤放置时，膜部分与皮肤接触，并且电极被施加到电极，使得袋中的化学物质迁移通过膜并进入皮肤。

2. 发明授权

US4280695A Product for simulating a human body part 失效
标题翻译：用于模拟人体部分的产品
公开(公告)号：US4280695A
公开(公告)日：1981-07-28
申请号：US120531
申请日：1980-02-11
申请人： Jerome C. Stenehjem , Stephen C. Jacobsen
发明人： Jerome C. Stenehjem , Stephen C. Jacobsen
IPC分类号： A61F2/18 , A61F2/54 , A61L27/20 , A61L27/44 , A63H37/00 , A63J3/00 , A63H33/00 , A63J5/00
CPC分类号： A63H37/00 , A61F2/18 , A61F2/54 , A61L27/20 , A61L27/446
摘要： A novelty or medical product simulating a human body part such as a finger, ear, nose, or the like. The body part is composed of algin, fillers, sequestriants, a calcium source and water. The body part is formed into a resilient, moist mass, and is disposed in a substantially moisture resistant pouch which has a sealable opening.
摘要翻译：模拟人体部位如手指，耳朵，鼻子等的新颖或医疗产品。身体部分由藻酸盐，填充剂，螯合剂，钙源和水组成。身体部分形成为弹性的潮湿质量，并且设置在具有可密封开口的基本上防潮的小袋中。

3. 发明授权

US5234066A Power-assisted wheelchair 失效
标题翻译：动力辅助轮椅
公开(公告)号：US5234066A
公开(公告)日：1993-08-10
申请号：US612824
申请日：1990-11-13
申请人： Terry P. Ahsing , Joe M. Hopping , Alan R. Owen , Jerome C. Stenehjem
发明人： Terry P. Ahsing , Joe M. Hopping , Alan R. Owen , Jerome C. Stenehjem
IPC分类号： A61G5/04 , A61G5/08 , B62D11/04
CPC分类号： A61G5/045 , A61G5/048 , A61G5/0825 , A61G5/1054 , B62D11/04 , A61G2203/14 , A61G2203/38 , A61G5/1008 , A61G5/1032 , Y10S180/907
摘要： A power-assisted wheelchair is disclosed that is particularly well suited for use by a person capable of exerting some hand/arm force in attempting to propel the wheelchair while seated therein, but incapable of exerting sufficient force, at least in some instances, to achieve satisfactory overall non-assisted operation of the wheelchair. Power-assist is provided by an electrical power unit that includes a motor for driving each main wheel of the wheelchair, with the power unit being removable to facilitate folding of the wheel chair when not in use. Motor energization is initiated when the user exerts force on the hand rims, connected with the drive wheels, in an attempt to propel the wheelchair. Displacement of the handrim relative to the associated drive wheel caused by the user exerted force is sensed and an electrical signal is produced to cause motor energization, with structure and feedback circuitry also being included for enhancing the efficiency of the power assist thus provided.
摘要翻译：公开了一种动力辅助轮椅，其特别适用于能够施加一些手/臂力以试图在坐在其中推动轮椅的人的使用，但是至少在某些情况下不能施加足够的力来实现令人满意的整体无辅助轮椅操作。动力辅助由电动单元提供，该电动单元包括用于驱动轮椅的每个主轮的电动机，其中动力单元是可拆卸的，以便于在不使用时轮椅轮椅的折叠。当使用者在与驱动轮连接的手轮上施加力时，启动电动机通电，以试图推动轮椅。感测到由使用者施加的力相对于相关联的驱动轮的手指的位移，并且产生电信号以引起电动机通电，结构和反馈电路也被包括在内以提高由此提供的动力辅助的效率。

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