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    Generator set and method
    1.
    发明授权
    Generator set and method 失效
    发电机组和方法

    公开(公告)号：US4835405A

    公开(公告)日：1989-05-30

    申请号：US126923

    申请日：1987-11-30

    申请人： Stephen M. Clancey ,  Stanely D. Hjelmstad ,  Mark S. Lent ,  Michael C. Miller

    发明人： Stephen M. Clancey ,  Stanely D. Hjelmstad ,  Mark S. Lent ,  Michael C. Miller

    IPC分类号： F02B63/04

    CPC分类号： F02B63/04

    摘要： A generator set including an internal combustion engine which drives an alternator or generator to generate electricity. The engine and the generator are air cooled by air driven by a fan along two parallel air cooling circuits through the generator set. The components of the set are enclosed in a two-piece housing or enclosure having two openings, an air inlet and an air outlet.

    摘要翻译： 一种发电机组，包括驱动交流发电机或发电机发电的内燃机。 发动机和发电机由通过发电机组的两个并联的空气冷却回路由风扇驱动的空气进行空气冷却。 该组件的部件被封闭在具有两个开口的空气入口和空气出口的两件式外壳或外壳中。

    Secondary vibration isolation system
    3.
    发明授权
    Secondary vibration isolation system 失效
    二次隔振系统

    公开(公告)号：US5240222A

    公开(公告)日：1993-08-31

    申请号：US851175

    申请日：1992-03-13

    申请人： Dale F. Seeley ,  Stephen M. Clancey ,  Gary A. Salmonson ,  Keith Ewer ,  Mark S. Lent

    发明人： Dale F. Seeley ,  Stephen M. Clancey ,  Gary A. Salmonson ,  Keith Ewer ,  Mark S. Lent

    IPC分类号： F16F15/08

    CPC分类号： F16F15/08

    摘要： An apparatus as a secondary vibration isolation system for use in mounting a mechanism having a vibrating element, a housing and a primary vibration isolation system to a separate structure. The apparatus is comprised of a hanging element attached to the separate structure, a secondary vibration isolator for dampening the vibration transmitted from the mechanism to the separate structure, and a securing element to secure the mechanism to the hanging element so that the secondary vibration isolator is positioned between the mechanism and the hanging element.

    摘要翻译： 作为用于将具有振动元件，壳体和主振动隔离系统的机构安装到单独结构的用于二次隔振系统的装置。 该装置包括附接到单独结构的悬挂元件，用于抑制从机构传递到单独结构的振动的二次隔振器，以及将机构固定到悬挂元件的固定元件，使得二次隔振器为 位于机构和悬挂元件之间。

    Reduction of inflammatory mass with spinal catheters
    4.
    发明授权
    Reduction of inflammatory mass with spinal catheters 有权
    减少脊髓导管的炎症质量

    公开(公告)号：US08137334B2

    公开(公告)日：2012-03-20

    申请号：US10745897

    申请日：2003-12-23

    申请人： Kenneth T. Heruth ,  Mark S. Lent

    发明人： Kenneth T. Heruth ,  Mark S. Lent

    IPC分类号： A61M31/00

    CPC分类号： A61M5/14276 ,  A61M5/16827 ,  A61M25/007 ,  A61M2025/0007 ,  A61M2025/0057 ,  A61M2025/0073 ,  A61M2202/0464 ,  A61M2205/0244 ,  A61M2205/123 ,  A61M2205/128 ,  A61M2205/3331 ,  A61M2205/3523 ,  A61M2205/50 ,  A61M2210/0693 ,  A61M2210/1003

    摘要： Devices, systems and methods for delivering one or more drugs to one or more internal body locations (such as the cerebrospinal fluid) are disclosed. In various aspects, the systems and methods may involve catheters having infusion sections with permeable membranes that develop significant back pressure to enhance uniform delivery of the drug over an infusion section; catheters that have two or more infusion sections spaced apart along the length of the same catheter, catheters that include two or more infusion sections serviced by independent lumens (such that, e.g., different drug solutions can be delivered to the different infusion sections); implantable drug delivery systems with pumps and multiple reservoirs from which drugs can be delivered; systems that are capable of delivering drug solutions with selected densities; etc. Methods for treating diseases, including pain and spasticity are also discussed, as well as methods for screening patients and optimizing therapies. In addition, methods for delivering a drug to a brain through a spinal canal are described.

    摘要翻译： 公开了用于将一种或多种药物递送到一个或多个内部身体位置（例如脑脊液）的装置，系统和方法。 在各个方面，系统和方法可以包括具有渗透膜的输注部分的导管，其具有显着的背压以增强药物在输注部分上的均匀递送; 具有沿相同导管的长度间隔开的两个或更多个输注部分的导管，包括由独立管腔服务的两个或更多个输注部分的导管（使得例如不同的药物溶液可以被递送到不同的输注部分）; 具有泵和多个储存器的可植入药物递送系统，药物可以从其中递送; 能够递送选定密度的药物溶液的系统; 还讨论了治疗疾病，包括疼痛和痉挛症的方法，以及筛选患者和优化疗法的方法。 另外，描述了通过椎管将药物递送到脑的方法。

    Therapy control based on a patient movement state
    6.
    发明授权
    Therapy control based on a patient movement state 有权
    基于患者运动状态的治疗控制

    公开(公告)号：US08554325B2

    公开(公告)日：2013-10-08

    申请号：US13345397

    申请日：2012-01-06

    申请人： Gregory F. Molnar ,  Steven S. Gill ,  Keith A. Miesel ,  Mark S. Lent ,  Timothy J. Denison ,  Eric J. Panken ,  Carl D. Wahlstrand ,  Jonathan C. Werder

    发明人： Gregory F. Molnar ,  Steven S. Gill ,  Keith A. Miesel ,  Mark S. Lent ,  Timothy J. Denison ,  Eric J. Panken ,  Carl D. Wahlstrand ,  Jonathan C. Werder

    IPC分类号： A61N1/18

    CPC分类号： A61B5/04014 ,  A61B5/0006 ,  A61B5/4082 ,  A61B5/6814 ,  A61N1/36003 ,  A61N1/36014 ,  A61N1/36025 ,  A61N1/36067 ,  A61N1/36082

    摘要： A movement state of a patient is detected based on brain signals, such as an electroencephalogram (EEG) signal. In some examples, a brain signal within a dorsal-lateral prefrontal cortex of a brain of the patient indicative of prospective movement of the patient may be sensed in order to detect the movement state. The movement state may include the brain state that indicates the patient is intending on initiating movement, initiating movement, attempting to initiate movement or is actually moving. In some examples, upon detecting the movement state, a movement disorder therapy is delivered to the patient. In some examples, the therapy delivery is deactivated upon detecting the patient is no longer in a movement state or that the patient has successfully initiated movement. In addition, in some examples, the movement state detected based on the brain signals may be confirmed based on a signal from a motion sensor.

    摘要翻译： 基于诸如脑电图（EEG）信号的脑信号检测患者的运动状态。 在一些示例中，可以检测指示患者的预期运动的患者的脑的背侧前额叶皮层内的脑信号，以便检测运动状态。 运动状态可以包括指示患者打算启动运动，启动运动，尝试启动运动或实际运动的脑状态。 在一些示例中，在检测到运动状态时，将运动障碍治疗递送给患者。 在一些示例中，在检测到患者不再处于运动状态或患者已成功启动运动时，治疗递送被停用。 此外，在一些示例中，可以基于来自运动传感器的信号来确认基于脑信号检测到的运动状态。

    Regional therapies for treatment of pain
    7.
    发明授权
    Regional therapies for treatment of pain 有权
    治疗疼痛的区域疗法

    公开(公告)号：US08244360B2

    公开(公告)日：2012-08-14

    申请号：US11374793

    申请日：2006-03-14

    申请人： Kenneth T. Heruth ,  Mark S. Lent ,  Ruchika Singhal ,  Michael J. Schendel

    发明人： Kenneth T. Heruth ,  Mark S. Lent ,  Ruchika Singhal ,  Michael J. Schendel

    IPC分类号： A61N1/32

    CPC分类号： A61M5/14276 ,  A61M5/172 ,  A61M5/1723 ,  A61M2205/054 ,  A61M2205/3523 ,  A61N1/025 ,  A61N1/36071 ,  A61N1/372 ,  A61N1/37229

    摘要： Systems and methods for coordinated delivery of a therapeutic agent and low (less than about 20 Hz) and high (greater than about 50 Hz) frequency stimulation therapy are described. The systems include a control unit for coordinating therapy delivery between an infusion device and a pulse generator, such that a therapeutic agent is administered at a predetermined time relative to application of either low frequency or high frequency stimulation. For example, the control unit may instruct the infusion device to deliver therapeutic agent at a predetermined time prior to delivery of low frequency stimulation. Systems that include more than one infusion device or an infusion pump capable of delivering more than one therapeutic agent are also described.

    摘要翻译： 描述了用于协调递送治疗剂和低（小于约20Hz）和高（大于约50Hz）频率刺激疗法的系统和方法。 该系统包括用于协调输注装置和脉冲发生器之间的治疗递送的控制单元，使得治疗剂在相对于低频或高频刺激的施加的预定时间被施用。 例如，控制单元可以在输送低频刺激之前的预定时间指示输注装置递送治疗剂。 还描述了包括多于一个输注装置或能够递送多于一种治疗剂的输注泵的系统。

    Peripheral Nerve Field Stimulation Control
    9.
    发明申请
    Peripheral Nerve Field Stimulation Control 有权
    周边神经域刺激控制

    公开(公告)号：US20090281594A1

    公开(公告)日：2009-11-12

    申请号：US12359001

    申请日：2009-01-23

    申请人： Gary W. King ,  Steven M. Goetz ,  Andrew H. Houchins ,  Jeffrey T. Keacher ,  Jordan J. Greenberg ,  Kenneth T. Heruth ,  Mark S. Lent ,  Paul W. Wacnik

    发明人： Gary W. King ,  Steven M. Goetz ,  Andrew H. Houchins ,  Jeffrey T. Keacher ,  Jordan J. Greenberg ,  Kenneth T. Heruth ,  Mark S. Lent ,  Paul W. Wacnik

    IPC分类号： A61N1/34

    CPC分类号： A61N1/36139 ,  A61N1/36057 ,  A61N1/36071

    摘要： Peripheral nerve field stimulation (PNFS) may be controlled based on detected physiological effects of the PNFS, which may be an efferent response to the PNFS. In some examples, a closed-loop therapy system may include a sensing module that senses a physiological parameter of the patient, which may be indicative of the patient's response to the PNFS. Based on a signal generated by the sensing module, the PNFS may be activated, deactivated or modified. Example physiological parameters of the patient include heart rate, respiratory rate, electrodermal activity, muscle activity, blood flow rate, sweat gland activity, pilomotor reflex, or thermal activity of the patient's body. In some examples, a patient pain state may be detected based on a signal generated by the sensing module, and therapy may be controlled based on the detection of the pain state.

    摘要翻译： 可以基于PNFS的检测到的生理效应来控制外周神经区域刺激（PNFS），这可能是对PNFS的传出响应。 在一些示例中，闭环治疗系统可以包括感测患者的生理参数的感测模块，其可以指示患者对PNFS的反应。 基于由感测模块产生的信号，可以激活，去激活或修改PNFS。 患者的生理参数包括心率，呼吸频率，皮肤活动，肌肉活动，血流速度，汗腺活动，引导反射或患者身体的热活动。 在一些示例中，可以基于由感测模块生成的信号来检测患者疼痛状态，并且可以基于疼痛状态的检测来控制治疗。

    THERAPY CONTROL BASED ON A PATIENT MOVEMENT STATE
    10.
    发明申请
    THERAPY CONTROL BASED ON A PATIENT MOVEMENT STATE 有权
    基于患者运动状态的治疗控制

    公开(公告)号：US20090099627A1

    公开(公告)日：2009-04-16

    申请号：US12237799

    申请日：2008-09-25

    申请人： Gregory F. Molnar ,  Steven S. Gill ,  Keith A. Miesel ,  Mark S. Lent ,  Timothy J. Denison ,  Eric J. Panken ,  Carl D. Wahlstrand ,  Jonathan C. Werder

    发明人： Gregory F. Molnar ,  Steven S. Gill ,  Keith A. Miesel ,  Mark S. Lent ,  Timothy J. Denison ,  Eric J. Panken ,  Carl D. Wahlstrand ,  Jonathan C. Werder

    IPC分类号： A61N1/36 ,  A61B5/0476 ,  A61M37/00

    CPC分类号： A61B5/04014 ,  A61B5/0006 ,  A61B5/4082 ,  A61B5/6814 ,  A61N1/36003 ,  A61N1/36014 ,  A61N1/36025 ,  A61N1/36067 ,  A61N1/36082

    摘要： A movement state of a patient is detected based on brain signals, such as an electroencephalogram (EEG) signal. In some examples, a brain signal within a dorsal-lateral prefrontal cortex of a brain of the patient indicative of prospective movement of the patient may be sensed in order to detect the movement state. The movement state may include the brain state that indicates the patient is intending on initiating movement, initiating movement, attempting to initiate movement or is actually moving. In some examples, upon detecting the movement state, a movement disorder therapy is delivered to the patient. In some examples, the therapy delivery is deactivated upon detecting the patient is no longer in a movement state or that the patient has successfully initiated movement. In addition, in some examples, the movement state detected based on the brain signals may be confirmed based on a signal from a motion sensor.

    摘要翻译： 基于诸如脑电图（EEG）信号的脑信号检测患者的运动状态。 在一些示例中，可以检测指示患者的预期运动的患者的脑的背侧前额叶皮层内的脑信号，以便检测运动状态。 运动状态可以包括指示患者打算启动运动，启动运动，尝试启动运动或实际运动的脑状态。 在一些示例中，在检测到运动状态时，将运动障碍治疗递送给患者。 在一些示例中，在检测到患者不再处于运动状态或患者已经成功启动运动时，治疗递送被停用。 此外，在一些示例中，可以基于来自运动传感器的信号来确认基于脑信号检测到的运动状态。