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1. 发明授权

US5508572A Magnetic eccentric motion motor 失效
公开(公告)号：US5508572A
公开(公告)日：1996-04-16
申请号：US471400
申请日：1995-06-06
申请人： Stephen C. Jacobsen , Clark C. Davis
发明人： Stephen C. Jacobsen , Clark C. Davis
IPC分类号： F04C15/00 , H02K16/00 , H02K16/02 , H02K41/00 , H02K41/06 , H02K7/06 , H02K7/10
CPC分类号： H02K41/065 , F04C15/0057 , F04C15/0065 , F04C15/008 , H02K16/02 , H02K41/06 , H02K16/00
摘要： An eccentric-motion motor for driving a utilization mechanism includes a stator defining a closed surface pathway, an armature composed of a permanent magnet rollably disposed on the closed surface pathway, a series of electromagnetic elements disposed in the stator along the closed surface pathway, circuitry for successively energizing the electromagnetic elements to cause them to attract and/or repel the armature so that it rolls along the closed surface pathway, and a coupler mechanism for coupling the armature to the utilization mechanism so that as the armature is caused to roll, the utilization mechanism is powered by the operation of the motor.

2. 发明授权

US6045534A Disposable fluid injection module 失效
标题翻译：一次性注射模块
公开(公告)号：US6045534A
公开(公告)日：2000-04-04
申请号：US957520
申请日：1997-10-27
申请人： Stephen C. Jacobsen , Aaron M. Best , Tomasz J. Petelenz , M. Mary Sinnott
发明人： Stephen C. Jacobsen , Aaron M. Best , Tomasz J. Petelenz , M. Mary Sinnott
IPC分类号： A61M5/142 , A61M5/20 , A61M5/24 , A61M5/28 , A61M5/30 , A61M5/31 , A61M5/315 , A61M5/32 , A61M5/34 , A61N1/30 , A61M65/02
CPC分类号： A61M5/282 , A61M5/14248 , A61M5/2046 , A61M5/30 , A61M5/31591 , A61M5/3232 , A61N1/30 , A61M2005/14252 , A61M2005/206 , A61M2005/3022 , A61M2005/3123 , A61M2005/3128 , A61M2005/341 , A61M2205/50 , A61M2205/581 , A61M2205/583 , A61M5/2066 , A61M5/2425 , A61M5/2429 , A61M5/283 , A61M5/286 , A61M5/31553 , A61M5/31561 , A61M5/31568 , A61M5/31578
摘要： An automated injection module is comprised of a housing, a piston drug capsule disposed within the housing, a piston core including a puncture seal membrane defining a reservoir for holding a drug between the puncture seal membrane and the piston drug capsule, an injection device having at least one sharp end for puncturing the puncture seal upon activation of the device, an end cap on a distal end of the housing, and a pressure source on a proximal end of the housing. The pressure source is preferably a propellant that ignites and forces the piston toward the distal end. Substantially simultaneously, the injection device pierces the puncture seal membrane, the piston core is forced into the piston drug capsule, and the drug is evacuated from the reservoir through the injection device and into a patient.
摘要翻译：一种自动注射模块包括壳体，设置在壳体内的活塞药物胶囊，活塞芯，包括限定用于在穿刺密封膜和活塞药物胶囊之间保持药物的储存器的穿刺密封膜，至少一个尖端，用于在启动装置时刺穿穿刺密封件，在壳体的远端上的端盖以及在壳体的近端上的压力源。压力源优选是点燃并迫使活塞朝向远端的推进剂。基本同时，注射装置刺穿穿刺密封膜，活塞芯被迫进入活塞药物胶囊，并且药物通过注射装置从储存器排出并进入患者体内。

3. 发明授权

US5931647A Volumetric pump with bi-directional piston seal 失效
标题翻译：带双向活塞密封的容量泵
公开(公告)号：US5931647A
公开(公告)日：1999-08-03
申请号：US786936
申请日：1997-01-23
申请人： Stephen C. Jacobsen , Clark C. Davis
发明人： Stephen C. Jacobsen , Clark C. Davis
IPC分类号： F04B17/04 , A61M1/10 , A61M5/142 , F04B3/00 , F04B7/00 , F04B9/02 , F04B9/04 , F04B17/00 , F04B17/03 , F04B49/12 , F04B53/02 , F04B53/14 , F04B53/16 , F16K41/12 , H01F7/02 , F04B35/04
CPC分类号： A61M5/142 , F04B17/00 , F04B17/03 , F04B49/12 , F04B53/02 , F04B53/164 , F04B7/0015 , F04B9/02 , F04B9/045 , F16K41/12 , F04B2201/1208 , F04B2205/05 , F05C2225/04
摘要： A volumetric pump for administering intravenous fluids to a patient comprises a housing having an elongate cavity therein with an open and a closed end. A resilient sheet of material having two branched portions which form a centrally-located aperture is disposed over the open end of the housing. A pump shaft is slidably disposed through the aperture such that one branched portion toward the cavity and the other branched portion extends away from the housing such that a sphincter seal is formed about the shaft. An inlet conduit leading from a fluid source such as an IV bag passes through the housing into the cavity near one end thereof, and an outlet conduit leading to a fluid sink such as a patient passes through the housing from the cavity near the other end thereof. The shaft is driven back and forth in reciprocating motion, inwardly and outwardly of the cavity, to alternately produce a positive pressure forcing fluid out of the outlet conduit to the fluid sink, and a negative pressure forcing fluid from the fluid source through the inlet conduit.
摘要翻译：用于向患者施用静脉内流体的体积泵包括其中具有开口和封闭端的细长腔的壳体。具有形成中心定位的孔的具有两个分支部分的弹性片材布置在壳体的开口端上。泵轴可滑动地设置穿过孔，使得朝向空腔的一个分支部分和另一分支部分远离壳体延伸，使得围绕轴形成括约肌密封。从诸如IV袋的流体源引出的入口导管在其一端附近通过壳体进入空腔，并且通向诸如患者的流体槽的出口导管从其另一端附近的空腔穿过壳体。轴以往复运动，向内和向外的空腔来回往复运动，以交替地产生正向压力，迫使流体从出口导管流到流体槽，以及负压迫使流体从流体源通过入口导管。

4. 发明授权

US5860957A Multipathway electronically-controlled drug delivery system 失效
公开(公告)号：US5860957A
公开(公告)日：1999-01-19
申请号：US797295
申请日：1997-02-07
申请人： Stephen C. Jacobsen , Roland Wyatt , Stephen C. Peterson , Tomasz J. Petelenz
发明人： Stephen C. Jacobsen , Roland Wyatt , Stephen C. Peterson , Tomasz J. Petelenz
IPC分类号： A61M5/142 , A61M5/20 , A61M5/24 , A61M5/28 , A61M5/30 , A61M5/31 , A61M5/315 , A61M5/32 , A61M5/34 , A61N1/30
CPC分类号： A61N1/30 , A61M5/2046 , A61M5/282 , A61M5/30 , A61M5/3232 , A61M2005/14252 , A61M2005/3022 , A61M2005/3123 , A61M2005/3128 , A61M2005/341 , A61M2205/50 , A61M2205/581 , A61M2205/583 , A61M5/14248 , A61M5/19 , A61M5/2066 , A61M5/2425 , A61M5/286 , A61M5/31568
摘要： A low-profile multipathway automatic drug delivery system utilizing a battery powered control pad coupled to a disposable drug storage and delivery system and strapped to a patient's limb or torso. A preprogrammed or on-demand drug administration sequence is input to the control pad. When a drug is to be administered, the control pad ignites a high energy density propellant charge in the drug delivery system. Expanding propellant gas exerts pressure on a drug in a second chamber and forces it from the storage reservoir. Depending upon the type of drug delivery system required for the drug being administered, the propellant will either: (i) force a hypodermic needle into a patient's muscle tissue, propel the drug in the storage container into the needle embedded in the patient, and withdraw the needle; (ii) force the drug from the storage container through a jet nozzle where the drug is injected into subcutaneous tissue; (iii) force the drug from the storage container into a patch for passive transdermal delivery; (iv) force the drug into a patch for iontophoretic transdermal diffusion; or (v) force together two drugs stored separately that are unstable when mixed, and then administer them through one of the methods described in steps (i) to (iv).

5. 发明授权

US5782799A Method for automatic dosing of drugs 失效
标题翻译：药物自动给药方法
公开(公告)号：US5782799A
公开(公告)日：1998-07-21
申请号：US797296
申请日：1997-02-07
申请人： Stephen C. Jacobsen , Gaylen M. Zentner
发明人： Stephen C. Jacobsen , Gaylen M. Zentner
IPC分类号： A61D7/00 , A61M31/00
CPC分类号： A61M31/002 , A61D7/00
摘要： The method for automatic dosing of drugs utilizes a microdelivery device which may be implanted in or otherwise administered to an animal or human. A microdelivery device is configured to have a plurality of compartments, each containing at least one drug so that a plurality of doses of the drug(s) are held within the device. In accordance with the present invention, the microdelivery device selectively actuates the compartments to selectively release doses of the drug(s) to provide an efficacious dosing pattern. One primary function of the present invention is to release two or more pesticides in such a pattern that parasites are effectively controlled while preventing the development of tolerance to the drugs within the parasites. Preferably, the microdelivery device is programmable to effectuate the release of the drug(s) at a desired time to maintain efficacious levels of the drug while minimizing the amount of drug which must be used.
摘要翻译：用于药物自动给药的方法使用可以植入或以其它方式施用于动物或人的微量输送装置。微量输送装置被配置为具有多个隔室，每个隔间包含至少一种药物，使得多个剂量的药物保持在该装置内。根据本发明，微量输送装置选择性地致动隔室以选择性地释放药物的剂量以提供有效的给药模式。本发明的一个主要功能是以这样的模式释放两种或更多种杀虫剂，即在有效地控制寄生虫的同时防止对寄生虫内的药物的耐受性的发展。优选地，微量输送装置是可编程的，以在期望的时间实现药物的释放，以保持药物的有效水平，同时最小化必须使用的药物的量。

6. 发明授权

US5690120A Hybrid catheter guide wire apparatus 失效
标题翻译：混合导管导线装置
公开(公告)号：US5690120A
公开(公告)日：1997-11-25
申请号：US653199
申请日：1996-05-24
申请人： Stephen C. Jacobsen , Clark Davis , John Lippert
发明人： Stephen C. Jacobsen , Clark Davis , John Lippert
IPC分类号： A61B5/00 , A61M25/09
CPC分类号： A61M25/09 , A61M2025/09175
摘要： A hybrid catheter guide wire includes an elongate solid body having a tapered distal end over which is disposed a tubular section-about which a catheter may be threaded for guidance to a target location in a vasculature passageway of a body. Cuts are formed either by saw-cutting, laser cutting or etching at spaced-apart locations along at least a portion of the tubular section to increase its lateral flexibility, while maintaining its rotational torquability, and to control the direction and degree of flexure.
摘要翻译：混合导管导丝包括具有锥形远端的细长固体，其上设置有管状部分，导管可围绕该管状部分被螺纹连接以引导到身体的脉管系统通道中的目标位置。切割通过锯切，激光切割或沿着管状部分的至少一部分的间隔位置蚀刻形成，以增加其横向柔性，同时保持其旋转扭矩，并且控制弯曲的方向和程度。

7. 发明授权

US4736127A Electric field machine 失效
标题翻译：电场机
公开(公告)号：US4736127A
公开(公告)日：1988-04-05
申请号：US940264
申请日：1986-12-11
申请人： Stephen C. Jacobsen
发明人： Stephen C. Jacobsen
IPC分类号： H02N11/00 , H02N1/00
CPC分类号： H02N1/004
摘要： A microgeometric electric field machine includes arrays of conductors formed on or carried by a plurality of substrates. The conductors on a first group of substrates carry electrical charges, with alternate conductors being charged positively and the other conductors being charged negatively. A second group of substrates are interleaved with the first group in close proximity therewith. Also included is a voltage source for successively supplying alternate positive and negative electrical charges to the conductors of the second group of substrates. Effectively a pattern of alternate positively and negatively charged conductors is established for the second group of substrates and these patterns are caused to move, relative to the substrates, along the arrays of conductors to produce "moving" electric force fields which cause one group of substrates to move with respect to the other group. The substrates may be in the form of stacked discs with the conductors being radially positioned thereon, where one group of discs is caused to rotate with respect to another group. Alternatively, the substrates may be in the form of stacked planes with the conductors positioned in parallel thereon, where one group of planes is caused to move linearly with respect to the other group, and in a direction perpendicular to the conductors. The configuration of the substrates, positioning of the conductors, and interleaving of the substrates and conductors could take a variety of forms.
摘要翻译：微电子电场机包括形成在多个基板上或由多个基板承载的导体阵列。第一组基板上的导体携带电荷，交替的导体被正向充电，而其他导体被负电荷充电。第二组衬底与第一组非常接近地交错。还包括用于连续地向第二组基板的导体提供交替的正电荷和负电荷的电压源。有效地为第二组衬底建立了替代的带正电荷和带负电荷的导体的图案，并且使这些图案相对于衬底沿着导体阵列移动以产生“移动”电场，这导致一组衬底相对于另一组移动。衬底可以是堆叠盘的形式，其中导体径向地定位在其上，其中一组盘相对于另一组旋转。或者，衬底可以是堆叠平面的形式，其中导体位于其上，其中使一组平面相对于另一组线性移动，并且在垂直于导体的方向上移动。衬底的配置，导体的定位以及衬底和导体的交错可以采取各种形式。

8. 发明授权

US5888235A Body-powered prosthetic arm 失效
标题翻译：身体动力的假肢
公开(公告)号：US5888235A
公开(公告)日：1999-03-30
申请号：US779456
申请日：1997-01-07
申请人： Stephen C. Jacobsen , David F. Knutti
发明人： Stephen C. Jacobsen , David F. Knutti
IPC分类号： A61F2/54 , A61F2/58 , A61F2/68
CPC分类号： A61F2/68 , A61F2/54 , A61F2/582 , A61F2/583 , A61F2/588 , A61F2002/543 , A61F2002/6854 , A61F2002/6872
摘要： A body-powered prosthetic arm is mountable on a socket attached to the arm stump of a person. The prosthetic arm includes a base for attachment to the socket, a forearm section having a proximal end and a distal end, a terminal device such as a hook, anthropomorphic hand, etc. attached to the distal end of the forearm section for selectively opening or closing, and an elbow joint for joining the proximal end of the forearm section to the base, the elbow joint being pivotable to enable moving the forearm section upwardly or downwardly. Control straps and cables fitted on the person are responsive to body movements of the person for selectively locking the elbow joint to prevent it from pivoting while allowing the terminal device to open or close or locking the terminal device to prevent it from opening or closing while allowing the elbow joint to pivot.
摘要翻译：身体动力的假肢臂可安装在连接到人的手臂残端的插座上。假肢臂包括用于附接到插座的基座，具有近端和远端的前臂部分，附接到前臂部分的远端的终端装置，例如钩子，拟人手等，用于选择性地打开或关闭，以及用于将前臂部分的近端连接到基部的肘关节，肘关节可枢转，以使得前臂部分能够向上或向下移动。安装在人身上的控制带和电缆响应于人的身体运动，以选择性地锁定肘关节以防止其枢转，同时允许终端设备打开或关闭或锁定终端设备，以防止其打开或关闭，同时允许肘关节枢转。

9. 发明授权

US5610460A Magnetic eccentric motion motor 失效
公开(公告)号：US5610460A
公开(公告)日：1997-03-11
申请号：US465836
申请日：1995-06-06
申请人： Stephen C. Jacobsen , Clark C. Davis
发明人： Stephen C. Jacobsen , Clark C. Davis
IPC分类号： F04C15/00 , H02K16/00 , H02K16/02 , H02K41/00 , H02K41/06 , H02K7/06 , H02K1/12 , H02K1/22
CPC分类号： H02K41/065 , F04C15/0057 , F04C15/0065 , F04C15/008 , H02K16/02 , H02K41/06 , H02K16/00
摘要： An eccentric-motion motor for driving a utilization mechanism includes a stator defining a closed surface pathway, an armature composed of a permanent magnet rollably disposed on the closed surface pathway, a series of electromagnetic elements disposed in the stator along the closed surface pathway, circuitry for successively energizing the electromagnetic elements to cause them to attract and/or repel the armature so that it rolls along the closed surface pathway, and a coupler mechanism for coupling the armature to the utilization mechanism so that as the armature is caused to roll, the utilization mechanism is powered by the operation of the motor.

10. 发明授权

US6086562A Disposable automatic injection device 有权
标题翻译：一次性自动注射装置
公开(公告)号：US6086562A
公开(公告)日：2000-07-11
申请号：US165164
申请日：1998-10-01
申请人： Stephen C. Jacobsen , Aaron M. Best , Tomasz J. Petelenz
发明人： Stephen C. Jacobsen , Aaron M. Best , Tomasz J. Petelenz
IPC分类号： A61M5/142 , A61M5/20 , A61M5/24 , A61M5/28 , A61M5/30 , A61M5/31 , A61M5/315 , A61M5/32 , A61M5/34 , A61N1/30
CPC分类号： A61M5/282 , A61M5/14248 , A61M5/2046 , A61N1/30 , A61M2005/14252 , A61M2005/206 , A61M2005/3022 , A61M2005/3123 , A61M2005/3128 , A61M2005/341 , A61M2205/583 , A61M5/2066 , A61M5/286 , A61M5/3234
摘要： An automatic injection device includes a drug-filled vessel having a flexible membrane over a first opening thereof and a puncturable seal in a wall thereof, a hollow needle attached at a first end to the flexible membrane and having a sharp end positioned proximate the puncturable seal housing. A pressure source such as a combustible propellant provides a compressed gas above the flexible membrane to force the membrane into the drug-filled vessel, forcing the hollow needle through the puncturable seal and the drug contained in the vessel through the hollow needle. After the drug has been substantially evacuated from the vessel, the membrane is allowed to return to its pre-expanded state thus retracting the hollow needle into the vessel. Preferably, the flexible membrane is an elastomeric material having a plurality of concentrically configured corrugations to allow expansion of the membrane into the vessel. The inner surface of the vessel may have a dome-like shape such that expansion of the membrane into the vessel substantially matches the dome-like shape and thus forces substantially the entire amount of the drug from the vessel.
摘要翻译：自动注射装置包括在其第一开口上具有柔性膜的药物填充容器和在其壁中的可刺破的密封件，中空针头在第一端附接到柔性膜并且具有靠近可穿刺密封件定位的尖端住房。诸如可燃推进剂的压力源在柔性膜之上提供压缩气体，以迫使膜进入药物填充的容器，迫使空心针穿过可穿刺的密封和通过中空针头容纳在容器中的药物。在药物已经从血管基本上排出之后，允许膜返回到其预扩张状态，从而将中空针缩回到容器中。优选地，柔性膜是具有多个同心配置的波纹的弹性体材料，以允许膜膨胀到容器中。容器的内表面可以具有圆顶形状，使得膜进入容器的膨胀基本上与圆顶状形状匹配，因此迫使药物从容器的基本上全部量。

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