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公开(公告)号：US4170904A
公开(公告)日：1979-10-16
申请号：US859355
申请日：1977-12-12
IPC分类号： B64G1/10 , B64G1/26 , B64G1/28 , B64G1/34 , B64G1/36 , G01P15/08 , G01P15/093 , G01P15/13 , G05D1/08
CPC分类号： G01P15/08 , B64G1/26 , B64G1/285 , B64G1/34 , B64G1/36 , G01P15/093 , G01P15/13 , G05D1/0883 , B64G1/1014 , Y10T74/125 , Y10T74/1264 , Y10T74/1275 , Y10T74/1279
摘要： The invention relates generally to an improved system for sensing and compensating for external disturbance forces acting on a satellite while in orbit. A proof mass member is housed within an enclosure and shielded from external, non-gravitational forces. The proof mass is electromagnetically levitated to move in a purely gravitational orbit, along an axis aligned with the satellite's velocity vector. The proof mass is subjected to a controlled magnetic biasing field and is caused to have a constant reaction to the resultant biasing force, by means of a thermal control system which maintains constant resistivity of the proof mass, during operation. The position of the proof mass with respect to its axis is detected optically and is utilized to control the firing of spacecraft thrusters. As a result, the satellite is caused to maintain a substantially constant position relative to the proof mass and thereby also is caused to follow a purely gravitational orbit.
摘要翻译： 本发明一般涉及用于感测和补偿在轨道上作用在卫星上的外部扰动力的改进系统。 防护质量构件容纳在外壳内，并且不受外部非重力的影响。 证明质量是电磁浮动的，以沿着与卫星速度矢量对齐的轴在纯重力轨道中移动。 在操作期间，通过在操作期间保持质量的电阻率恒定的热控制系统，使检测质量受到受控的磁偏置场的影响，并且对所产生的偏压力产生恒定的反应。 检测质量相对于其轴的位置被光学检测并用于控制航天器推进器的点火。 结果，使卫星相对于检验质量保持基本恒定的位置，从而也可以遵循纯重力轨道。
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2.发明授权Method for clearing a gas bubble from a positive displacement pump contained within a fluid dispensing system 失效用于从容纳在流体分配系统内的容积式泵清除气泡的方法
公开(公告)号：US4661097A
公开(公告)日：1987-04-28
申请号：US616255
申请日：1984-06-01
CPC分类号： A61M5/36
摘要： A method and apparatus for removing gas bubbles from the fluid handling system of a medication infusion system is disclosed. Specifically, the invention discloses a method for removing fluid and/or gas bubbles from fluid reservoir and pumping chamber. The present invention utilizes a fluid pump of a single valve positive displacement design with the pump chamber in fluid communication with the fluid reservoir.
摘要翻译： 公开了一种从药物输注系统的流体处理系统中去除气泡的方法和装置。 具体地，本发明公开了一种从流体储存器和泵送室中去除流体和/或气泡的方法。 本发明利用单阀正位移设计的流体泵，泵室与流体储存器流体连通。
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公开(公告)号：US4440160A
公开(公告)日：1984-04-03
申请号：US340753
申请日：1982-01-19
IPC分类号： A61N1/38
CPC分类号： A61N1/38
摘要： An apparatus for preventing self-injurious behavior in patients is disclosed. The apparatus generally contains one or more sensor modules, which detect self-injurious blows, and a separate stimulation module, which produces an aversive electric stimulation. The sensor module and stimulation module are mounted directly on a patient's body members, e.g., a sensor module can be mounted on a headband worn around the patient's head and the stimulation module can be mounted on an arm band worn around the patient's arm. The sensor module communicates with the stimulation module by either: (1) transmitting radio waves, which are received by the stimulation module or (2) sending a small alternating electrical signal through the patient's body, which is detected by electrodes in the stimulation module. In operation, a sensor module detects a blow to the sensed body member and sends a signal to the stimulation module which in turn generates a controlled electrical current for aversive stimulation.
摘要翻译： 公开了一种用于预防患者自身损伤行为的装置。 该装置通常包含一个或多个检测自身伤害性吹风的传感器模块，以及产生反向电刺激的单独的刺激模块。 传感器模块和刺激模块直接安装在患者的身体部件上，例如，传感器模块可以安装在戴在患者头部周围的头带上，并且刺激模块可以安装在戴在患者手臂周围的手臂带上。 传感器模块通过以下方式与刺激模块通信：（1）发射由刺激模块接收的无线电波，或者（2）通过患者身体发送小的交替电信号，其由刺激模块中的电极检测。 在操作中，传感器模块检测到感测到的身体构件的打击并将信号发送到刺激模块，该刺激模块又产生用于厌恶刺激的受控电流。
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公开(公告)号：US09204988B1
公开(公告)日：2015-12-08
申请号：US14468881
申请日：2014-08-26
申请人： Robert E. Fischell
发明人： Robert E. Fischell
IPC分类号： A61F5/08
CPC分类号： A61F5/08
摘要： A nasal strip having a non-adhesive central portion situated between two adhesive end sections of the nasal strip. In one example, a thin plastic covering over the adhesive surface of the central portion of the nasal strip provides advantages of more torque obtained to open the nasal passageways, less discomfort on removal of the nasal strip, easier placement of the nasal strip onto the nose and less area of the skin on the nose that can be irritated by the adhesive interior surface of the nasal strip.
摘要翻译： 鼻带，其具有位于鼻带的两个粘合剂端部之间的非粘性中心部分。 在一个示例中，覆盖在鼻带中心部分的粘合剂表面上的薄塑料提供了获得打开鼻通道的更多扭矩的优点，在去除鼻带时较少的不适，更容易将鼻带放置在鼻子上 并且鼻部皮肤的面积可以被鼻带的粘合剂内表面刺激。
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公开(公告)号：US08591495B2
公开(公告)日：2013-11-26
申请号：US13431526
申请日：2012-03-27
IPC分类号： A61M25/00
CPC分类号： A61M25/01 , A61M25/0012 , A61M25/005 , A61M25/0108 , A61M25/02 , A61M25/0662 , A61M39/0606 , A61M2025/0266 , A61M2025/028 , A61M2025/0286 , B21C37/042
摘要： A thin-walled introducer sheath is described. In some embodiments, the introducer sheath includes structural support components, such as wires, used in connection with a polymeric inner coating, a polymeric outer coating, or both. Further, in some embodiments, the wire components are annealed to reduce cold-work-related stresses and hardness. Use of annealed components may enable a reduction in the thickness of the polymeric outer coating in some applications.
摘要翻译： 描述了薄壁导引鞘。 在一些实施例中，引入器护套包括与聚合物内涂层，聚合物外涂层或两者结合使用的结构支撑部件，例如导线。 此外，在一些实施例中，将线材部件退火以减少与冷加工有关的应力和硬度。 在一些应用中，退火组分的使用可以使聚合物外涂层的厚度减小。
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公开(公告)号：US08483812B2
公开(公告)日：2013-07-09
申请号：US12059146
申请日：2008-03-31
CPC分类号： A61L27/54 , A61L2300/236 , A61L2300/254 , A61L2300/42
摘要： Disclosed are methods for detecting an acute myocardial infarction (i.e., a heart attack) at the earliest possible time and promptly warning the patient that he should immediately seek medical care. The present invention includes an implantable electronic system that can sense a change in the patient's electrogram that is indicative of a heart attack. If a heart attack is sensed, the device would then cause an implantable and/or externally located alarm to be actuated to warn the patient of his condition and a medical practitioner at a remote diagnostic center would receive the patient's electrogram for analysis. The patient or a caretaker would then be informed to self-inject medication through a subcutaneous, pass-through drug port that can be a separate device or integrated into the implanted device that is designed for the early detection of a heart attack. The methods of the present invention include determining if a human patient is likely to have a heart attack and, if he is, then implanting within that patient a device that can sense when a heart attack occurs and alarm the patient to take appropriate actions if a heart attack does occur.
摘要翻译： 公开了在早期检测急性心肌梗塞（即心脏病发作）的方法，并且及时警告患者他应该立即求医。 本发明包括可以感测指示心脏病发作的患者电描记图变化的可植入电子系统。 如果感测到心脏病发作，则该装置然后将致动可植入和/或外部定位的警报器，以警告患者其状况，并且远程诊断中心的医务人员将接收患者的电描记图以进行分析。 然后将患者或看守者通知皮下，通过的药物口，自动注射药物，该药物口可以是单独的装置，也可以集成到设计用于早期发现心脏病发作的植入装置中。 本发明的方法包括确定人类患者是否可能患有心脏病发作，并且如果他是，则在患者体内植入可以感测发生心脏病发作的装置，并且如果 心脏病发作确实发生。
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7.发明申请HIEARCHICAL COMMUNICATION SYSTEM FOR A CHRONICALLY IMPLANTED MEDICAL DEVICE 审中-公开一种用于慢性植入式医疗器械的研究通讯系统公开(公告)号：US20090240156A1
公开(公告)日：2009-09-24
申请号：US12437973
申请日：2009-05-08
申请人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson
发明人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson
IPC分类号： A61B5/0402
CPC分类号： A61B5/02455 , A61B5/0031 , A61B5/04012 , A61B5/0422 , A61B5/0452 , A61B5/0456 , A61B5/0468 , A61B5/0472 , A61B5/746 , A61B5/7465 , A61B2560/0209
摘要： A system for providing alerts with regard to a patient's heart. An implanted medical device includes a sensor as well as a processor configured to detect a cardiac event. An internal alarm is configured for producing an alarm signal. An internal transceiver acting in cooperation with an external transceiver within an external device is provided. The processor is configured to determine whether the external and internal transceivers are able to communicate with each other and send a command to the internal alarm if there is no communication.
摘要翻译： 用于提供关于患者心脏的警报的系统。 植入式医疗装置包括传感器以及配置成检测心脏事件的处理器。 内部报警被配置为产生报警信号。 提供了与外部设备内的外部收发器协同工作的内部收发器。 处理器被配置为确定外部和内部收发器是否能够彼此通信，并且如果没有通信则将命令发送到内部警报。
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公开(公告)号：US07558623B2
公开(公告)日：2009-07-07
申请号：US10853058
申请日：2004-05-26
申请人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson
发明人： David R. Fischell , Tim A. Fischell , Jonathan Harwood , Robert E. Fischell , Steven R. Johnson
IPC分类号： A61B5/0452
CPC分类号： A61B5/0452 , A61B5/0006 , A61B5/0031 , A61B5/0456 , A61B5/046 , A61B5/0464 , A61B5/7465 , A61B2560/0209 , A61N1/3627 , A61N1/3702
摘要： Disclosed is a system for the detection of cardiac events that includes an implanted device called a cardiosaver, a physician's programmer and an external alarm system. The system is designed to provide early detection of cardiac events such as acute myocardial infarction or exercise induced myocardial ischemia caused by an increased heart rate or exertion. The system can also alert the patient with a less urgent alarm if a heart arrhythmia is detected. Using different algorithms, the cardiosaver can detect a change in the patient's electrogram that is indicative of a cardiac event within five minutes after it occurs and then automatically warn the patient that the event is occurring. To provide this warning, the system includes an internal alarm sub-system (internal alarm means) within the cardiosaver and/or an external alarm system (external alarm means) which are activated after the ST segment of the electrogram exceeds a preset threshold.
摘要翻译： 公开了一种用于检测心脏事件的系统，其包括称为心脏切除器，医生程序员和外部警报系统的植入装置。 该系统旨在提供心脏事件的早期检测，例如由心率增加或运动引起的急性心肌梗死或运动诱发的心肌缺血。 如果检测到心律失常，该系统还可以警告患者不太紧急的警报。 使用不同的算法，心脏检查器可以在发生后五分钟内检测到指示心脏事件的患者电描记图的变化，然后自动向患者发出事件发生。 为了提供此警告，系统包括在心电图的ST段超过预设阈值之后激活的心律师内部的内部报警子系统（内部报警装置）和/或外部报警系统（外部报警装置）。
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公开(公告)号：US20090105807A1
公开(公告)日：2009-04-23
申请号：US12286558
申请日：2008-09-30
IPC分类号： A61F2/06
CPC分类号： A61F2/844 , A61F2/90 , A61F2/91 , A61F2/915 , A61F2002/825 , A61F2002/91533 , A61F2002/9155 , A61F2210/0019
摘要： A method for implanting a balloon expandable stent at a site within a passageway of a curved coronary article. The stent includes at least two longitudinally spaced apart circumferential rings. At least one longitudinally extending connector extends between adjacent rings. The connector has at least one turn back portion that can expand or contract in length while being passed through a curved passageway. The stent is disposed on a stent delivery catheter having an inflatable balloon. The stent delivery catheter and the stent is delivered through the passageway to the site of implementation with the connector member expanding or contracting in length to facilitate delivery and placement of the stent. The stent is expanded at the site of implantation by inflating the balloon to force the stent radially outward against the wall of the coronary artery.
摘要翻译： 一种用于将球囊可扩张支架植入弯曲冠状动脉制品通道内的部位的方法。 支架包括至少两个纵向间隔开的周向环。 至少一个纵向延伸的连接器在相邻的环之间延伸。 连接器具有至少一个回转部分，其能够在穿过弯曲通道的同时膨胀或收缩。 支架设置在具有可膨胀气囊的支架输送导管上。 支架输送导管和支架通过通道被输送到实现位置，连接器构件的长度膨胀或收缩以便于支架的输送和放置。 通过使气囊膨胀来使支架在植入部位扩张，以使支架径向向外抵靠冠状动脉壁。
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公开(公告)号：US07494458B2
公开(公告)日：2009-02-24
申请号：US11974712
申请日：2007-10-15
IPC分类号： A61N2/04
CPC分类号： A61N2/02
摘要： Disclosed is a system and method for treating headaches. The system employs a self-contained, battery operated, readily portable and easy-to-operate head-mounted magnetic depolarizer to generate a transient or time-varying high-intensity magnetic field into and around the user's head or neck. The magnetic depolarizer system can be used to depolarize the neurons of the brain and/or the trigeminal nerve. This type of neuronal depolarization has the capability for terminating migraine or other types of headaches.
摘要翻译： 公开了一种治疗头痛的系统和方法。 该系统采用独立的电池供电，易于携带和易于操作的头戴磁性去极化器，以在用户的头部或颈部内和周围产生瞬时或时变的高强度磁场。 磁去极化系统可用于去极化脑和/或三叉神经的神经元。 这种类型的神经元去极化具有终止偏头痛或其他类型头痛的能力。
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