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244 条记录 (耗时 0.055 秒)

    Microneedle Systems and Apparatus
    43.
    发明申请
    Microneedle Systems and Apparatus 审中-公开
    微针系统和仪器

    公开(公告)号：US20090099522A1

    公开(公告)日：2009-04-16

    申请号：US12197583

    申请日：2008-08-25

    申请人： Dean Kamen ,  Larry B. Gray

    发明人： Dean Kamen ,  Larry B. Gray

    IPC分类号： A61M5/142

    CPC分类号： A61M37/0015 ,  A61M2037/0061

    摘要： A medical system. The medical system includes at least one compartment for a fluid, a fluid path and at least one microneedle fluidly connected to the at least one compartment by the fluid path. A medical infusion system is also disclosed. The system includes a wearable housing, at least one non-pressurized compartment for a fluid contained within the housing, at least one fluid path fluidly connected to the at least one compartment and at least one microneedle fluidly connected to the at least one compartment by the fluid path wherein the fluid path extends through the microneedle.

    摘要翻译： 医疗系统 该医疗系统包括至少一个用于流体的隔室，流体路径和至少一个微针，该微针通过流体路径流体地连接到至少一个隔间。 还公开了一种医用输液系统。 该系统包括可佩戴的外壳，用于容纳在外壳内的流体的至少一个非加压室，至少一个流体连接到该至少一个隔间的流体路径，以及至少一个微针，其通过 流体路径，其中流体路径延伸穿过微针。

    Microneedle systems and apparatus
    44.
    发明授权
    Microneedle systems and apparatus 有权

    公开(公告)号：US11154698B2

    公开(公告)日：2021-10-26

    申请号：US12197583

    申请日：2008-08-25

    申请人： Dean Kamen ,  Larry B. Gray

    发明人： Dean Kamen ,  Larry B. Gray

    IPC分类号： A61M37/00

    摘要： A medical system. The medical system includes at least one compartment for a fluid, a fluid path and at least one microneedle fluidly connected to the at least one compartment by the fluid path. A medical infusion system is also disclosed. The system includes a wearable housing, at least one non-pressurized compartment for a fluid contained within the housing, at least one fluid path fluidly connected to the at least one compartment and at least one microneedle fluidly connected to the at least one compartment by the fluid path wherein the fluid path extends through the microneedle.

    Devices and methods for occluding a flexible tube
    46.
    发明授权
    Devices and methods for occluding a flexible tube 有权
    用于封闭柔性管的装置和方法

    公开(公告)号：US08950728B2

    公开(公告)日：2015-02-10

    申请号：US12714056

    申请日：2010-02-26

    申请人： Rodney S. Kenley ,  Dean Kamen ,  Keith D. Violette ,  Kevin L. Grant ,  Larry B. Gray ,  Richard J. Lanigan ,  Jason A. Demers

    发明人： Rodney S. Kenley ,  Dean Kamen ,  Keith D. Violette ,  Kevin L. Grant ,  Larry B. Gray ,  Richard J. Lanigan ,  Jason A. Demers

    IPC分类号： F16K7/06 ,  A61M39/28

    CPC分类号： A61M39/281 ,  F16K7/06 ,  F16K7/063

    摘要： A device and method to constrict or occlude the lumen of a flexible tube may include an occluder under the influence of an elastic force, such as a spring force, that can compress a portion of the wall of the flexible tube. The occluder can be under the influence of the elastic force, but prevented from occluding the tube by a stop. The stop can be connected to a tube gripping feature, so that a pulling force on the tube near the gripping feature can disengage the stop from the occluder, releasing the occluder to compress the tube. In some embodiments, the pulling force applied to the tube causes movement of the gripping feature by taking up slack in a portion of the tube held in the device. In other embodiments, the pulling force applied to the tube causes the tube to stretch elastically near the gripping feature, causing the gripping feature to move, and disengaging the stop from the occluder.

    摘要翻译： 用于收缩或闭塞柔性管的内腔的装置和方法可以包括在弹性力（例如弹簧力）的影响下的阻塞器，其能够压缩柔性管的壁的一部分。 闭塞器可能受到弹力的影响，但阻止了阻塞管堵塞。 止动件可以连接到管夹持特征，使得靠近抓握特征处的管上的拉力可以使止动件从闭塞器脱离，释放封堵器以压缩管。 在一些实施例中，施加到管的拉力通过在保持在装置中的管的一部分中卷起松弛而引起夹持特征的移动。 在其他实施例中，施加到管的拉力导致管在夹持特征附近弹性伸展，导致夹持特征移动，并使止动件从闭塞器脱离。

    VEHICLE CONTROL BY PITCH MODULATION
    50.
    发明申请
    VEHICLE CONTROL BY PITCH MODULATION 有权
    通过调节调节车辆控制

    公开(公告)号：US20100140009A1

    公开(公告)日：2010-06-10

    申请号：US12708058

    申请日：2010-02-18

    申请人： Dean Kamen ,  Robert R. Ambrogi ,  Catharine N. Flynn ,  John M. Kerwin

    发明人： Dean Kamen ,  Robert R. Ambrogi ,  Catharine N. Flynn ,  John M. Kerwin

    IPC分类号： B60K28/14

    CPC分类号： B62D37/00 ,  B60K7/0007 ,  B60L15/2036 ,  B60L2200/34 ,  B60Y2200/12 ,  B60Y2200/124 ,  B60Y2200/84 ,  B62K5/01 ,  B62K11/007 ,  B62K17/00 ,  Y02T10/645 ,  Y02T10/72 ,  Y02T10/7275

    摘要： A method for fore-aft stabilization of a vehicle for motion in a specified direction over an underlying surface. The vehicle has at least one forward wheel and at least one aft wheel, and the forward wheel is characterized by a force normal to the instantaneous direction of motion of the vehicle. A motor actuator drives each aft wheel, and a controller governs the motor actuator or motor actuators in such a manner as to dynamically stabilize the vehicle, according to a uniform control law, when the forward wheel is in contact with the underlying surface or not. A torque is applied to the aft wheel on the basis of vehicle pitch or the force on the forward wheel normal to the direction of motion. Additionally, a periodic rotational modulation may be applied to the aft wheel, and a stabilizing torque provided based on a detected response, either of vehicle pitch or of normal force on the front wheel. Left and right motor actuators may independently control left and right aft wheels to continue turns as governed by user steering, whether or not forward wheels are in contact with the ground.

    摘要翻译： 一种用于车辆前后稳定的方法，用于在下面的表面上沿指定方向运动。 车辆具有至少一个前轮和至少一个后轮，并且前轮的特征在于垂直于车辆的瞬时运动方向的力。 电动机执行器驱动每个后轮，并且当前轮与下面的表面接触时，控制器以这样的方式控制电动机致动器或电动机致动器，以便根据统一的控制规律动态地稳定车辆。 基于车辆间距或者正向于运动方向的前轮上的力，对后轮施加扭矩。 此外，可以对后轮施加周期性的旋转调制，以及基于检测到的响应提供的稳定转矩，车辆间距或前轮上的法向力。 左右电机执行器可以独立地控制左右后轮继续转动，由用户转向控制，无论前轮是否与地面接触。