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1. 发明授权

US4618480A Recovery of alumina values from alunite ore 失效
标题翻译：从铝酸钙矿石回收氧化铝值
公开(公告)号：US4618480A
公开(公告)日：1986-10-21
申请号：US641020
申请日：1984-08-15
申请人： Wayne W. Hazen , David L. Thompson , James E. Reynolds , Nicholas J. Lombardo , Paul B. Queneau , John P. Hager
发明人： Wayne W. Hazen , David L. Thompson , James E. Reynolds , Nicholas J. Lombardo , Paul B. Queneau , John P. Hager
IPC分类号： C01D5/00 , C01F7/06 , C01F7/47
CPC分类号： C01F7/0686 , C01D5/008 , C01F7/47
摘要： A novel process for the recovery of alumina and potassium sulfate from alunite is provided comprising leaching the alunite with potassium hydroxide to which no sodium materials have been added, said leach solution being saturated with potassium sulfate. Aluminum values are solubilized into the leachate, and potassium and sulfur values are rendered soluble, but remain in the residue. The leachate is desilicated if necessary, preferably with lime, and aluminum trihydroxide is precipitated therefrom, followed by calcining to alumina product. The residue is leached to solubilize potassium sulfate in a secondary leach and the potassium sulfate product crystallized therefrom. Potassium hydroxide is regenerated from a portion of the potassium sulfate secondary leachate by several methods.Novel procedures for regenerating alkali metal hydroxides from the corresponding sulfates are also provided including routes involving formates and carbonates as intermediates and pyrohydrolysis.
摘要翻译：提供了一种从铝酸钠中回收氧化铝和硫酸钾的新方法，包括用不含钠物质的氢氧化钾浸出铝酸钠，所述浸出溶液用硫酸钾饱和。铝的值被溶解到浸出液中，钾和硫的值变得可溶，但残留在残留物中。必要时，优选用石灰将渗滤液脱气，并从其中沉淀出氢氧化铝，然后煅烧成氧化铝产品。将残余物浸出以在二次浸出中溶解硫酸钾，并从其中结晶出硫酸钾产物。通过几种方法从一部分硫酸钾二次浸出液中再生氢氧化钾。还提供了从相应的硫酸盐再生碱金属氢氧化物的新方法，包括涉及甲酸盐和碳酸盐作为中间体和热解水解的途径。

2. 发明授权

US09259582B2 Slot antenna for an implantable device 有权
标题翻译：用于可植入装置的插槽天线
公开(公告)号：US09259582B2
公开(公告)日：2016-02-16
申请号：US13098279
申请日：2011-04-29
申请人： Himanshu Joshi , David L. Thompson , Jared Brandon Floyd , Eric Y. Chow , Jonathan D. Rowell
发明人： Himanshu Joshi , David L. Thompson , Jared Brandon Floyd , Eric Y. Chow , Jonathan D. Rowell
IPC分类号： H04B5/00 , A61N1/372 , H01Q1/38 , H01Q21/08 , H01Q21/20 , H01Q1/27 , H01Q1/52 , H01Q7/00 , H01Q9/04 , H01Q13/10 , H01Q21/30 , A61N1/375 , H02J7/02
CPC分类号： A61N1/37229 , A61N1/375 , H01Q1/273 , H01Q1/38 , H01Q1/521 , H01Q7/00 , H01Q9/045 , H01Q13/106 , H01Q21/08 , H01Q21/205 , H01Q21/30 , H02J7/025 , H02J50/10 , H02J50/80 , Y10T29/49016
摘要： An implantable medical device may include a case which houses components of the implantable medical device. The implantable medical device may include an inductive coil coupled to a rechargeable battery. The inductive coil may be operative to inductively couple to an external coil and to transfer energy from the external coil to the rechargeable battery to recharge the rechargeable battery. The implantable medical device may include a cutout formed in the case of the implantable medical device and filled with a dielectric material. The cutout may be operative to reduce eddy currents in the case during recharge of the rechargeable battery. The implantable medical device may include a slot antenna disposed within the case. The slot antenna may be operative to communicate with an external device through the cutout in the case.
摘要翻译：可植入医疗装置可以包括容纳可植入医疗装置的部件的壳体。可植入医疗装置可以包括耦合到可再充电电池的感应线圈。感应线圈可以工作以感应地耦合到外部线圈并且将能量从外部线圈传递到可再充电电池以对可再充电电池再充电。可植入医疗装置可以包括在可植入医疗装置的情况下形成并且填充有电介质材料的切口。在可充电电池的再充电期间，切口可以有效地减少涡流。可植入医疗装置可以包括设置在壳体内的缝隙天线。缝隙天线可以通过外壳中的切口与外部设备通信。

3. 发明授权

US08989867B2 Implantable nerve wrap for nerve stimulation configured for far field radiative powering 有权
标题翻译：用于神经刺激的植入式神经包被配置用于远场辐射动力
公开(公告)号：US08989867B2
公开(公告)日：2015-03-24
申请号：US13434119
申请日：2012-03-29
申请人： Eric Y. Chow , Milton M. Morris , David L. Thompson
发明人： Eric Y. Chow , Milton M. Morris , David L. Thompson
IPC分类号： A61N1/00 , A61N1/378 , A61N1/36
CPC分类号： A61N1/3787 , A61N1/0551 , A61N1/0556 , A61N1/3605 , A61N1/37211 , A61N1/37223
摘要： A particular implantable device may include an antenna configured to receive a far field radiative signal. The implantable device may also include a voltage rectifier configured to rectify the far field radiative signal received by the antenna to provide a rectified voltage signal. The implantable device may further include a charge storage element operative to receive the rectified voltage signal and to store charge responsive to the rectified voltage signal. The implantable device may also include a stimulation module powered by the charge storage element. The stimulation module may be operative to generate an electrical stimulation signal to stimulate a target nerve of a patient. The implantable medical device may further include a nerve wrap configured to house the voltage rectifier, the charge storage element, and the stimulation module. The nerve wrap may include one or more electrodes operative to deliver the electrical stimulation signal to the target nerve.
摘要翻译：特定的可植入装置可以包括被配置为接收远场辐射信号的天线。可植入装置还可以包括电压整流器，其被配置为对由天线接收的远场辐射信号进行整流以提供整流的电压信号。可植入装置还可以包括电荷存储元件，其可操作以接收经整流的电压信号并且响应于整流电压信号来存储电荷。可植入装置还可以包括由电荷存储元件供电的刺激模块。刺激模块可操作以产生电刺激信号以刺激患者的目标神经。可植入医疗装置还可以包括构造成容纳电压整流器，电荷存储元件和刺激模块的神经包裹物。神经包裹可以包括一个或多个电极，其可操作以将电刺激信号递送到目标神经。

4. 发明授权

US08594806B2 Recharging and communication lead for an implantable device 有权
标题翻译：充电和通信导致植入式设备
公开(公告)号：US08594806B2
公开(公告)日：2013-11-26
申请号：US12772010
申请日：2010-04-30
申请人： Anthony W. Cowley , Robert J. Chilton , Saadat Hussain , David L. Thompson
发明人： Anthony W. Cowley , Robert J. Chilton , Saadat Hussain , David L. Thompson
IPC分类号： A61N1/08
CPC分类号： A61N1/0551 , A61N1/05 , A61N1/37223 , A61N1/37229 , A61N1/375 , A61N1/3787
摘要： A lead for an implantable device includes a flexible, implantable tether, electrically connectable to an implantable device, and a plurality of control elements, disposed along the tether. The control elements are electrically interconnectable to the implantable device and configured to transmit one of power and communication signals thereto.
摘要翻译：可植入装置的引线包括可电连接到可植入装置的柔性可植入系绳以及沿着系绳设置的多个控制元件。控制元件可电连接到可植入装置并被配置为向其发送功率和通信信号之一。

5. 发明授权

US08485979B2 System and method for monitoring or treating nervous system disorders 有权
标题翻译：用于监测或治疗神经系统疾病的系统和方法
公开(公告)号：US08485979B2
公开(公告)日：2013-07-16
申请号：US11741111
申请日：2007-04-27
申请人： Jonathon E Giftakis , Nina M Graves , David L. Thompson
发明人： Jonathon E Giftakis , Nina M Graves , David L. Thompson
IPC分类号： A61B8/00
CPC分类号： A61B5/0482 , A61B5/0205 , A61B5/042 , A61B5/08 , A61B5/4094 , A61N1/36082 , A61N1/365
摘要： An implantable neurostimulator device for implantation in a head of a patient includes a housing adapted to be implanted beneath a patient's scalp, and a cardiac monitoring element, a brain monitoring element, and a processor. The processor is configured to receive a cardiac signal from the cardiac monitoring element, identify cardiac events in the cardiac signal, receive a brain signal from the brain monitoring element, identify neurological events in the brain signal, and indicate a relationship between the neurological events and the cardiac events.
摘要翻译：用于植入患者头部的可植入神经刺激器装置包括适于植入患者头皮下的壳体，以及心脏监测元件，大脑监测元件和处理器。处理器被配置为从心脏监测元件接收心脏信号，识别心脏信号中的心脏事件，从大脑监测元件接收脑信号，识别脑信号中的神经系统事件，以及指示神经系统事件与心脏事件。

6. 发明申请

US20090012504A1 CLOSED LOOP MEDICAMENT PUMP 审中-公开
标题翻译：闭合循环药泵
公开(公告)号：US20090012504A1
公开(公告)日：2009-01-08
申请号：US12233630
申请日：2008-09-19
申请人： David L. Thompson
发明人： David L. Thompson
IPC分类号： A61M5/142
CPC分类号： A61B5/4839 , A61B5/0002 , A61B5/0028 , A61B5/14532
摘要： A device to determine the level of a substance of interest in a patient's body and provide a therapeutic amount of medicament is disclosed. The level of a substance of interest in the patient's body is determined by iontopheretically sampling the patients' blood and then analyzing the resulting sample to determine the level of the substance of interest. The information about the level of a substance of interest is transmitted to an implanted drug pump in the patient's body. The preferred method of transmitting information about the level of a substance of interest determined by the sensor is transmitted to an implanted drug pump in the patient's body is via a so called “body bus”. The “body bus” is a telemetry system where the patient's own body provides the interconnection between the iontopheretic device and the implanted drug pump.
摘要翻译：公开了一种用于确定患者体内感兴趣物质的水平并提供治疗量的药物的装置。通过对患者血液进行离子电离法取样，然后分析所得样品以确定感兴趣物质的水平来确定患者体内感兴趣物质的水平。关于感兴趣物质的水平的信息被传送到患者体内的植入药物泵。传送关于感兴趣物质确定的物质的水平的信息的优选方法通过所谓的“身体总线”传送到患者体内的植入药物泵。 “身体总线”是一种遥测系统，其中病人自己的身体提供了离子电影装置和植入的药物泵之间的互连。

7. 发明授权

US07319962B2 Automatic voice and data recognition for implanted medical device instrument systems 有权
标题翻译：植入医疗器械仪器系统的自动语音和数据识别
公开(公告)号：US07319962B2
公开(公告)日：2008-01-15
申请号：US09731178
申请日：2000-12-06
申请人： Steven D. Goedeke , David L. Thompson
发明人： Steven D. Goedeke , David L. Thompson
IPC分类号： G10L21/00 , A61N1/08
CPC分类号： A61N1/37247 , A61B5/0031 , A61B5/749 , G10L2015/223 , G10L2015/228
摘要： The voice controlled system of the present invention permits hands-free interactive control of a medical data processing instrument that interfaces with an implanted medical device. In an example embodiment, the system includes a microphone and a speech recognition circuit coupled to the microphone and adapted to recognize an audio signal from the microphone. The audio signal corresponds to one of a subset of commands from a set of commands and each command corresponds to a task to be performed on the implanted medical device. The speech recognition circuit is further adapted to convert the audio signal into a selection code and match the selection code to one of the subset of commands. The system further includes a display device and a processor arrangement coupled to the speech recognition circuit and to the display device. The processor arrangement is configured to receive data indicative of an implanted medical device state and select the subset of commands as a function of the device state. The processor arrangement is also configured to display the device state data and the subset of commands and generate a control signal in response to the selection code match. The system also includes a medical data processing instrument coupled to the processor arrangement that is adapted to, in response to the control signal, execute the one of the subset of commands and to display data generated in response to execution of the one of the subset of commands.
摘要翻译：本发明的语音控制系统允许与植入的医疗装置接口的医疗数据处理装置的免提交互式控制。在示例实施例中，系统包括麦克风和耦合到麦克风的语音识别电路，并适于识别来自麦克风的音频信号。音频信号对应于来自一组命令的命令子集中的一个，并且每个命令对应于将在植入的医疗装置上执行的任务。语音识别电路还适用于将音频信号转换成选择码并将选择码与命令子集中的一个进行匹配。该系统还包括耦合到语音识别电路和显示装置的显示装置和处理器装置。处理器布置被配置为接收指示植入的医疗设备状态的数据，并且根据设备状态选择命令的子集。处理器布置还被配置为显示设备状态数据和命令子集，并且响应于选择代码匹配而生成控制信号。所述系统还包括耦合到所述处理器装置的医疗数据处理装置，所述医疗数据处理装置适于响应于所述控制信号执行所述命令子集中的一个并且显示响应于所述子集命令。

8. 发明授权

US07027861B2 Method and apparatus for affecting atrial defibrillation with bi-atrial pacing 有权
公开(公告)号：US07027861B2
公开(公告)日：2006-04-11
申请号：US09974079
申请日：2001-10-09
申请人： David L. Thompson
发明人： David L. Thompson
IPC分类号： A61N1/362
CPC分类号： A61N1/3962 , A61N1/3684 , A61N1/395
摘要： A method and apparatus for cardioverting the atrium of a human heart that includes insertion of first and second elongated electrodes tranvenously into the heart and associated vessels. One electrode is preferably located in the coronary sinus and great vein of the heart. The other electrode is preferably located in the vicinity of the right atrium of the heart, spaced from the electrode located in the coronary sinus. In response to detection of fibrillation or in response to manual triggering, a defibrillation pulse is applied between the first and second electrodes to effect atrial cardioversion. Further, after delivery of a successful defibrillation shock, the width of intrinsic p-waves are monitored and bi-atrial pacing is temporarily initiated if the width exceeds a preset or programmable threshold.

9. 发明授权

US06728576B2 Non-contact EKG 有权
标题翻译：非接触式EKG
公开(公告)号：US06728576B2
公开(公告)日：2004-04-27
申请号：US10004045
申请日：2001-10-31
申请人： David L. Thompson , Suzanne L. Wilson
发明人： David L. Thompson , Suzanne L. Wilson
IPC分类号： A61N1372
CPC分类号： A61N1/37235 , A61N1/37211 , A61N1/37252 , A61N1/37282
摘要： A non-tissue contacting electrode system senses physiologic signals from a patient during implant and/or followup of an implantable medical device (IMD) via an external programmer or other monitoring instrument. These sensing systems are electrically connected to the circuitry of the external device and detect cardiac depolarization waveforms displayable as electrocardiographic tracings on the instrument screen when the programming head is positioned above an implanted pacemaker (or other implanted device) so equipped with a non-tissue contacting electrode system. The structure and system provide an enhanced capability for detecting and gathering physiological signals from a patient with minimally invasive patient contact.
摘要翻译：非组织接触电极系统通过外部编程器或其他监测仪器在植入和/或后续植入式医疗装置（IMD）期间感测来自患者的生理信号。这些感测系统电连接到外部设备的电路，并且当编程头位于植入式起搏器（或其他植入装置）上方时，检测可以作为仪器屏幕上的心电图追踪显示的心脏去极化波形，如此配备非组织接触电极系统。该结构和系统提供了用于从具有微创患者接触的患者检测和收集生理信号的增强的能力。

10. 发明授权

US06707065B2 Method and apparatus for wafer-level burn-in and testing of integrated circuits 失效
公开(公告)号：US06707065B2
公开(公告)日：2004-03-16
申请号：US10243264
申请日：2002-09-16
申请人： Andreas A. Fenner , David L. Thompson
发明人： Andreas A. Fenner , David L. Thompson
IPC分类号： H01L2358
CPC分类号： G01R31/2831 , G01R31/316
摘要： In one embodiment, a testing regimen is implemented to reduce test time. Specifically, a structure and method to power up and stabilize all die on the wafer prior to testing each die is implemented. More specifically, parallel powering schemes including die stabilization procedures are used to ready the wafer for testing. A wafer probe tester is indexed from one die to the next for an uninterrupted testing of all die in the wafer subsequent to all die power up and stabilization.

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