Implantable Medical Devices Including Selectable Notch Filter Circuits
    22.
    发明申请
    Implantable Medical Devices Including Selectable Notch Filter Circuits 审中-公开
    可植入医疗器械包括可选择的陷波滤波电路

    公开(公告)号:US20080103535A1

    公开(公告)日:2008-05-01

    申请号:US11965961

    申请日:2007-12-28

    CPC classification number: A61N1/37 A61N1/3718 H03H17/0294

    Abstract: Described are selectable notch filter circuits comprising at least two different notch filter capabilities, each of which is capable of filtering interference of a designated fundamental frequency and a second harmonic of the designated fundamental frequency from an electrical signal. Each of the notch filters of the circuit is specific for real time filtering of a different designated fundamental frequency and a second harmonic thereof from digitized signal data input into the circuit. The filtering capability of each filter is dictated by control logic, which uses a coefficient set specific for the designated fundamental frequency and harmonics thereof. By using different coefficient sets, different designated fundamental frequencies and at least their second harmonic frequencies can be filtered from digitized signal data input into the circuit. Because the control logic can utilize at a given time any one (or, if desired, none) of the coefficient sets available to it, different interfering fundamental frequencies can be filtered, if and as necessary, from digitized input signal data collected over time at a substantially equivalent sampling rate. Also described are devices including one or more such selectable notch filter circuits, including implantable medical devices such as implantable cardioverter/defibrillators, as well as methods of using such devices.

    Abstract translation: 描述的是可选择的陷波滤波器电路,其包括至少两个不同的陷波滤波器能力,每个陷波滤波器能够从电信号滤除指定的基频的指定基频和二次谐波的干扰。 电路的每个陷波滤波器专用于从输入到电路中的数字化信号数据实时滤波不同的指定基频和二次谐波。 每个滤波器的滤波能力由控制逻辑决定,控制逻辑使用专用于指定基频及其谐波的系数组。 通过使用不同的系数组,可以从输入到电路的数字化信号数据滤除不同的指定基频和至少其二次谐波频率。 由于控制逻辑可以在给定时间利用系统集可用的任何一个(或如果需要的话),可以根据需要随时间收集的数字化输入信号数据滤波不同的干扰基频 基本相当的采样率。 还描述了包括一个或多个这样的可选择的陷波滤波器电路的装置,包括可植入医疗装置,例如可植入的心律转复器/除颤器,以及使用这种装置的方法。

    Methods and apparatus to control electro-mechanical brakes
    23.
    发明申请
    Methods and apparatus to control electro-mechanical brakes 有权
    控制机电制动的方法和装置

    公开(公告)号:US20070244618A1

    公开(公告)日:2007-10-18

    申请号:US11405957

    申请日:2006-04-18

    Applicant: James Phillips

    Inventor: James Phillips

    CPC classification number: B60T7/042 B60T7/085 B60T7/12

    Abstract: Methods and apparatus to control electro-mechanical brakes are disclosed. A disclosed example method of controlling a brake actuator comprises receiving a value representative of a velocity of a piston associated with the brake actuator relative to a pressure plate mounted on a wheel, and determining a control input for the brake actuator based on the velocity value.

    Abstract translation: 公开了用于控制机电制动器的方法和装置。 公开的控制制动器致动器的示例性方法包括接收代表与制动致动器相关联的活塞的速度相对于安装在车轮上的压力板的值,以及基于速度值确定制动致动器的控制输入。

    Electrically adaptive mechanical connection for electronic devices
    24.
    发明申请
    Electrically adaptive mechanical connection for electronic devices 有权
    电子设备的电气自适应机械连接

    公开(公告)号:US20070072640A1

    公开(公告)日:2007-03-29

    申请号:US11239265

    申请日:2005-09-29

    CPC classification number: H04M1/0214 H04B1/3833 H04M1/0235

    Abstract: An electronic device, like a mobile telephone, has a first section and a second section. The first section and second section are coupled together by a mechanical connection, for example a hinge, swivel or sliding connector. Electronic components in the first section are coupled to electronic components in the second section by conductors capable of transferring power between the first and second sections. A current detector is capable of detecting currents, like surface currents, while a controller is responsive to the current detector. A plurality of reactive elements, like capacitors for example, are coupled to a plurality of switches such that the controller may selectively couple any of the plurality of reactive elements to the conductors by actuating a corresponding switch. When the current detector detects a current in excess of a predetermined threshold, the controller alters the complex impedance between the first and second sections by actuating one or more of the switches, thereby coupling one or more of the reactive elements to the conductors.

    Abstract translation: 诸如移动电话的电子设备具有第一部分和第二部分。 第一部分和第二部分通过机械连接(例如铰链,旋转或滑动连接器)联接在一起。 第一部分中的电子部件通过能够在第一和第二部分之间传递动力的导体与第二部分中的电子部件耦合。 当控制器响应于电流检测器时,电流检测器能够检测电流,如表面电流。 诸如电容器的多个无功元件耦合到多个开关,使得控制器可以通过致动相应的开关来选择性地将多个无功元件中的任何元件耦合到导体。 当电流检测器检测到超过预定阈值的电流时,控制器通过致动一个或多个开关来改变第一和第二部分之间的复阻抗,从而将一个或多个无功元件耦合到导体。

    COOLING SYSTEM FOR NOZZLE SEGMENT PLATFORM EDGES
    25.
    发明申请
    COOLING SYSTEM FOR NOZZLE SEGMENT PLATFORM EDGES 有权
    喷嘴分段平台边缘冷却系统

    公开(公告)号:US20050100437A1

    公开(公告)日:2005-05-12

    申请号:US10703575

    申请日:2003-11-10

    Abstract: The cooling system for the nozzle edges includes a chamber containing a cooling medium. First and second elongated plenums are disposed along opposite side edges of each platform. Inlet passages communicate cooling medium from the chamber into each plenum. Outlet passages from each plenum terminate in outlet holes in the side edges of the platform to cool the gap between adjacent nozzle segments. Passageways communicate with each plenum and terminate in film cooling holes to film cool platform surfaces. In each plenum, the inlet passages are not in direct line-of-sight flow communication with the outlet passages and passageways.

    Abstract translation: 用于喷嘴边缘的冷却系统包括包含冷却介质的室。 第一和第二细长气室沿着每个平台的相对侧边缘设置。 入口通道将冷却介质从室传送到每个通风室。 来自每个气室的出口通道终止在平台的侧边缘的出口孔中,以冷却相邻喷嘴段之间的间隙。 通道与每个通风室通信,并终止于薄膜冷却孔,以使冷却平台表面变薄。 在每个通风室中,入口通道不与出口通道和通道直接的视线流动连通。

    Electrical control systems
    26.
    发明授权
    Electrical control systems 失效
    电气控制系统

    公开(公告)号:US3943489A

    公开(公告)日:1976-03-09

    申请号:US503265

    申请日:1974-09-05

    CPC classification number: G08C15/12 B60R16/0315

    Abstract: A time-division multiplex (TDM) control system for controlling a plurality of devices from a central point includes a transmitter whose output is coupled over a common path to a plurality of receivers respectively located adjacent to the devices. The transmitter provides a repetitive cycle of a predetermined number of time slots during which a control signal is provided at any one or all of the time slots. Each receiver is assigned a given time slot corresponding to one of the time slots in the repetitive cycle of the transmitter, and each receiver is responsive to the control signal during its given time slot. Each receiver is operative to control one of the devices in response to the control signal.

    Abstract translation: 用于从中心点控制多个设备的时分复用(TDM)控制系统包括发射机,其输出通过公共路径耦合到分别位于设备附近的多个接收机。 发射机提供预定数量的时隙的重复周期,在该时隙期间,任何一个或所有时隙提供控制信号。 为每个接收机分配与发射机的重复周期中的一个时隙相对应的给定时隙,并且每个接收机在给定时隙期间响应于控制信号。 每个接收器可操作以响应于控制信号来控制设备之一。

    CEREBROPROTEIN HYDROLYSATE FOR TREATING BRAIN INJURIES AND NEURODEGENERATIVE CONDITIONS EFFECTING THE BRAIN
    29.
    发明申请
    CEREBROPROTEIN HYDROLYSATE FOR TREATING BRAIN INJURIES AND NEURODEGENERATIVE CONDITIONS EFFECTING THE BRAIN 审中-公开
    用于治疗脑损伤的脑啡肽水解酶和影响脑的神经细胞因子

    公开(公告)号:US20120083450A1

    公开(公告)日:2012-04-05

    申请号:US12896002

    申请日:2010-10-01

    CPC classification number: A61K38/012

    Abstract: Cerebroprotein hydrolysate is administered intravenously and/or orally to help treat a range of brain injuries and neurodegenerative conditions effecting the brain including Traumatic Brain Injury (TBI), concussions, injuries resulting from automobile accidents, sports injuries, falls that impact the head, accidents and acts of violence that impact the head and brain including injuries incurred from combat related activities, Alzheimer's disease, Parkinson's disease, Multiple Sclerosis, and other neurological conditions that adversely effect the function of the brain and central nervous system. The types of brain injuries and neurodegenerative conditions that may be treated with cerebroprotein hydrolysate range from mild to severe. Cerebroprotein hydrolysate treatment effectively assists the brain in rebuilding neurons, synapses, and neurological tissue by infusing the brain with specific proteins, neuropeptides, and amino acids to assist with brain repair.

    Abstract translation: 静脉内和/或口服给予脑蛋白水解物,以帮助治疗一系列脑损伤和影响脑部的神经退行性疾病,包括创伤性脑损伤(TBI),脑震荡,汽车事故伤害,运动损伤,头部撞击的跌倒,事故和 包括影响头脑和脑部的暴力行为,包括与战斗相关的活动,阿尔茨海默病,帕金森病,多发性硬化症以及对脑和中枢神经系统的功能产生不利影响的其他神经病症所造成的伤害。 可能用脑蛋白水解物治疗的脑损伤和神经变性病症的类型范围从轻度到严重。 脑蛋白水解物治疗通过将特定蛋白质,神经肽和氨基酸注入脑中来有效地帮助大脑重建神经元,突触和神经组织,以协助脑修复。

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