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64 条记录 (耗时 0.042 秒)

    System and method for RF wake-up of implantable medical device
    1.
    发明申请
    System and method for RF wake-up of implantable medical device 有权
    可植入医疗器械射频唤醒的系统和方法

    公开(公告)号：US20050288738A1

    公开(公告)日：2005-12-29

    申请号：US11101142

    申请日：2005-04-07

    申请人： Joseph Bange ,  Allan Koshiol ,  Karen Lent ,  Paul Holmquist ,  Thomas Harris

    发明人： Joseph Bange ,  Allan Koshiol ,  Karen Lent ,  Paul Holmquist ,  Thomas Harris

    IPC分类号： A61N1/08 ,  A61N1/372

    CPC分类号： A61N1/37276 ,  A61N1/37223 ,  A61N1/3727 ,  G06F19/00

    摘要： A telemetry system is presented for enabling radio-frequency (RF) communications between an implantable medical device and an external device in a manner which reduces the power requirements of the implantable device by duty cycling its RF circuitry. A wakeup scheme for the implantable device is provided in which the external device transmits a data segment containing a repeating sequence of special wakeup characters in order to establish a communications session with the implantable device. The wakeup scheme may be designed to operate in the context of a handshaking protocol for collision avoidance.

    摘要翻译： 提出了一种遥测系统，用于使可植入医疗设备和外部设备之间的射频（RF）通信以降低可植入设备的功率需求的方式通过其RF射频电路的工作循环来实现。 提供了用于可植入装置的唤醒方案，其中外部设备发送包含特殊唤醒字符的重复序列的数据段，以便建立与可植入装置的通信会话。 唤醒方案可以被设计为在用于避免冲突的握手协议的上下文中操作。

    Methods and apparatuses for implantable medical device telemetry power management
    5.
    发明申请
    Methods and apparatuses for implantable medical device telemetry power management 有权
    用于植入式医疗设备遥测功率管理的方法和装置

    公开(公告)号：US20060025834A1

    公开(公告)日：2006-02-02

    申请号：US11244273

    申请日：2005-10-05

    申请人： Jeffrey Von Arx ,  David Yonce ,  Scott Mazar ,  Karen Lent ,  Thomas Harris

    发明人： Jeffrey Von Arx ,  David Yonce ,  Scott Mazar ,  Karen Lent ,  Thomas Harris

    IPC分类号： A61N1/08

    CPC分类号： A61N1/37 ,  A61N1/08 ,  A61N1/37223 ,  A61N1/37276 ,  A61N1/3925 ,  A61N1/3962 ,  G06F19/00 ,  G06F19/3418

    摘要： An implantable medical device includes a radio-frequency (RF) telemetry circuit connected to an energy source through a power connection module to obtain power when a user initiates an RF telemetry session. After the session is completed, the power connection module shuts off the at least one portion of the RF telemetry circuit. Power-on examples include a wireless telemetry activation signal received by a low power radio receiver in the implantable device, a physical motion detected by an activity sensor therein, an activation of an inductive telemetry circuit therein, a magnetic field detected by a magnetic field detector therein, and/or a telemetry activation signal detected by a sensing circuit included therein. Power-off examples include a wireless termination signal received by the implantable device, a delay timeout after the session, and/or a signal received by an inductive telemetry circuit in the implantable device.

    摘要翻译： 可植入医疗装置包括通过电力连接模块连接到能量源的射频（RF）遥测电路，以在用户发起RF遥测会话时获得电力。 会话完成后，电源连接模块关闭RF遥测电路的至少一部分。 上电示例包括由可植入装置中的低功率无线电接收器接收的无线遥测激活信号，由其中的活动传感器检测到的物理运动，其中的感应遥测电路的激活，由磁场检测器检测的磁场 和/或由其中包括的感测电路检测到的遥测激活信号。 断电示例包括由可植入装置接收的无线终端信号，会话之后的延迟超时和/或由可植入装置中的感应遥测电路接收的信号。

    Machine Generated Wrap Data
    6.
    发明申请
    Machine Generated Wrap Data 有权
    机器生成的包装数据

    公开(公告)号：US20120102887A1

    公开(公告)日：2012-05-03

    申请号：US13284528

    申请日：2011-10-28

    申请人： Patrick R. Lancaster, III ,  Michael Mitchell ,  Thomas Harris ,  Robert D. Janes, SR.

    发明人： Patrick R. Lancaster, III ,  Michael Mitchell ,  Thomas Harris ,  Robert D. Janes, SR.

    IPC分类号： B65B11/00 ,  G01N3/02

    CPC分类号： B65B57/18 ,  B65B11/025 ,  B65B11/045 ,  B65B2011/002 ,  B65B2210/18 ,  B65B2210/20

    摘要： A method for generating data with a wrapping machine during wrapping of a load includes measuring a length of packaging material dispensed during wrapping of the load with a sensing assembly on the wrapping machine. The method further includes obtaining a value indicative of a weight of the packaging material per unit of length and determining a weight of the packaging material dispensed on the wrapped load based on the measured length and the obtained value without removing the packaging material from the load. The determined weight of the packaging material is displayed on a display device.

    摘要翻译： 用于在缠绕负载期间用包装机产生数据的方法包括测量在包裹机器处的传感组件的负载包裹期间分配的包装材料的长度。 该方法还包括获得指示每单位长度的包装材料的重量的值，并且基于所测量的长度和所获得的值确定分配在包裹的负载上的包装材料的重量，而不从包装材料中取出负载。 包装材料的确定重量显示在显示装置上。

    Regeneration of ionic liquid catalyst by hydrogenation using metal and acid
    8.
    发明申请
    Regeneration of ionic liquid catalyst by hydrogenation using metal and acid 有权
    使用金属和酸通过氢化再生离子液体催化剂

    公开(公告)号：US20070142217A1

    公开(公告)日：2007-06-21

    申请号：US11316629

    申请日：2005-12-20

    申请人： Saleh Elomari ,  Thomas Harris

    发明人： Saleh Elomari ,  Thomas Harris

    IPC分类号： B01J27/125 ,  B01J27/06 ,  B01J31/00

    CPC分类号： B01J27/32 ,  B01J27/125 ,  B01J31/0278 ,  B01J31/0284 ,  B01J31/0287 ,  B01J31/0288 ,  B01J31/40 ,  C07C2/862 ,  Y02P20/584

    摘要： A process for regenerating a used acidic ionic liquid catalyst which has been deactivated by conjunct polymers comprising combining the used catalyst, a metal and a Broensted acid which acts a source of hydrogen in a reaction zone under hydrogenation conditions for a time sufficient to hydrogenate at least a portion of the conjunct polymer is disclosed. An embodiment of a process for regenerating a used acidic ionic liquid catalyst which has been deactivated by conjunct polymers comprising the steps of combining the used ionic liquid catalyst, a metal and HCl in a reaction zone under hydrogenation conditions for a time sufficient to hydrogenate at least a portion of the conjunct polymer; removing reaction product from the reaction zone; mixing the removed reaction product with a hydrocarbon solvent in which the hydrogenated conjunct polymers are soluble; allowing the mixture to separate into two phases, a lighter phase which contains the hydrogenated conjunct polymers and a heavier phase which contains a regenerated ionic liquid catalyst; and recovering at least a portion of the heavier phase is also disclosed.

    摘要翻译： 一种再生使用的酸性离子液体催化剂的方法，其已经通过结合聚合物失活，包括将氢化条件下的反应区中使用的催化剂，金属和作为氢源的布朗斯台德酸组合至少足以氢化至少 公开了一部分结合聚合物。 用于再生已使用的结合聚合物失活的酸性离子液体催化剂的方法的一个实施方案包括以下步骤：在氢化条件下将反应区中使用的离子液体催化剂，金属和HCl组合至少足以氢化至少 结合聚合物的一部分; 从反应区除去反应产物; 将除去的反应产物与其中氢化结合聚合物可溶的烃溶剂混合; 允许混合物分离成两相，其中较轻的相含有氢化结合聚合物和较重相，其含有再生离子液体催化剂; 并且还公开了至少一部分较重相的回收。