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11 条记录 (耗时 0.019 秒)

    WEARABLE BATTERY SYSTEM
    2.
    发明公开
    WEARABLE BATTERY SYSTEM 审中-公开

    公开(公告)号：US20230397684A1

    公开(公告)日：2023-12-14

    申请号：US18131490

    申请日：2023-04-06

    申请人： The Johns Hopkins University

    发明人： Matthew G. Bevan ,  Kenneth R. Grossman ,  Jason E. Tiffany ,  Jessica E. Harsono

    IPC分类号： A42B3/04 ,  A42B3/30

    CPC分类号： A42B3/0406 ,  A42B3/30

    摘要： A helmet system includes a helmet shell and a battery interface. The battery interface may be disposed on an exterior of a rear portion of the helmet shell. The battery interface may include a base, a mechanical latch feature, and a magnetic latch feature. The mechanical latch feature may be configured to interface with a complementary mechanical feature of the battery to contribute to a releasable maintenance of the battery within the battery receiving slot. The magnetic latch feature may be configured to interface, via a magnetic bias, with a complementary magnetic feature of the battery to contribute to the releasable maintenance of the battery within the battery receiving slot.

    SYSTEMS AND METHODS FOR SAFE AND FLEXIBLE BATTERIES
    4.
    发明公开
    SYSTEMS AND METHODS FOR SAFE AND FLEXIBLE BATTERIES 审中-公开

    公开(公告)号：US20230378573A1

    公开(公告)日：2023-11-23

    申请号：US18322237

    申请日：2023-05-23

    申请人： The Johns Hopkins University

    发明人： Nicholas G. Pavlopoulos ,  Jason E. Tiffany ,  Spencer A. Langevin

    IPC分类号： H01M50/105 ,  H01M50/178 ,  H01M50/131 ,  H01M50/121

    CPC分类号： H01M50/105 ,  H01M50/178 ,  H01M50/131 ,  H01M50/121

    摘要： Disclosed herein is an electronic device encapsulation including a non-permeable coating and at least one pair of leads coupled to an electronic device protruding from the non-permeable coating. Also disclosed herein is a method of encapsulating an electronic device including attaching at least a pair of electric leads to the device, coating the device and a portion of each lead with a non-permeable coating, and curing the non-permeable coating. Further disclosed is an encapsulated system including a device, at least one pair of leads coupled to the device configured to extend from the device and attach to an exterior system, and a non-permeable coating configured to provide a vapor barrier surrounding the device and to provide an exposed portion of the pair of leads.

    Adjustable stiffness morphable manipulator
    6.
    发明授权
    Adjustable stiffness morphable manipulator 有权

    公开(公告)号：US10259129B2

    公开(公告)日：2019-04-16

    申请号：US14270548

    申请日：2014-05-06

    申请人： The Johns Hopkins University

    发明人： Mehran Armand ,  Matthew S. Moses ,  Michael D. Kutzer ,  Jason E. Tiffany

    IPC分类号： B25J1/02 ,  B25J19/06 ,  B25J9/00 ,  B25J9/10 ,  B25J15/02

    摘要： Compliant manipulators are provided, in which the manipulators include a plurality of slideably interlocked filaments each having a proximate end and a distal end. The interlocked filaments can be formed from a flexible material. The compliant manipulators can also include at least one filament-actuating device operatively connected to the respective distal ends of the plurality of slideably interlocked filaments. The at least one filament-actuating device can be manipulated directly or remotely to push and/or pull the respective filaments to impart a desired movement to the manipulator. The stiffness or flexibility of the manipulators can also be controlled to provide varying degrees of stiffness during use.

    Capacitive liquid crystal biosensors
    7.
    发明授权
    Capacitive liquid crystal biosensors 有权

    公开(公告)号：US10344320B2

    公开(公告)日：2019-07-09

    申请号：US15146914

    申请日：2016-05-05

    申请人： The Johns Hopkins University

    发明人： Emily P. English ,  David B. Taubenheim ,  Christopher E. Bradburne ,  Matthew P. Yeager ,  Jason E. Tiffany ,  Leslie H. Hamilton

    IPC分类号： C12Q1/6825

    摘要： A capacitive liquid crystal (LC) biosensor for sensing a target biological agent includes a support board; a flow channel on the support board, the flow channel having an inlet port at a first end and an exit port at a second end; at least two electrodes, the at least two electrodes including a first electrode on a flow channel first surface and a second electrode on a flow channel second surface opposite the flow channel first surface; an electricity source connected to the first electrode and the second electrode; and an LC sensor array positioned within the flow channel. An LC sensor array includes a sensor support surface; wells positioned on the sensor support surface; an organic LC phase within each of the plurality of wells; and an aqueous phase having an analyte positioned above the organic LC phase within the wells.

    VEHICLE FOR NAVIGATING WITHIN AN ENCLOSED SPACE
    8.
    发明申请
    VEHICLE FOR NAVIGATING WITHIN AN ENCLOSED SPACE 有权
    用于在封闭空间内进行导航的车辆

    公开(公告)号：US20160310223A1

    公开(公告)日：2016-10-27

    申请号：US15133251

    申请日：2016-04-20

    申请人： The Johns Hopkins University

    发明人： Matthew S. Moses ,  Christopher Y. Brown ,  Charbel G. Rizk ,  Jason E. Tiffany ,  Michael D. Kutzer ,  David H. Scheidt

    IPC分类号： A61B34/32 ,  F16L55/32 ,  F16L55/40

    CPC分类号： F16L55/34 ,  A61B1/00108 ,  A61B1/00156 ,  A61B1/041 ,  A61B2034/302

    摘要： A vehicle includes a head section having a selectively actuated first plurality of claws, a tail section having a selectively actuated second plurality of claws, and a linear actuator operably coupling the head section to the tail section. The linear actuator is configured to be selectively extended and retracted. The vehicle is configured to move forward within an enclosed space by extending the linear actuator, while the first plurality of claws is not actuated and the second plurality of claws is actuated, then retracting the linear actuator, while the first plurality of claws is actuated and the second plurality of claws is not actuated.

    摘要翻译： 车辆包括具有选择性地致动的第一多个爪的头部，具有选择性地致动的第二多个爪的尾部，以及可操作地将头部连接到尾部的线性致动器。 线性致动器被配置为选择性地延伸和缩回。 车辆构造成通过延伸线性致动器而在封闭空间内向前移动，同时第一多个爪未被致动并且第二多个爪被致动，然后在第一多个爪被致动的同时缩回线性致动器，并且 第二多个爪未被致动。

    CAPACITIVE LIQUID CRYSTAL BIOSENSORS
    10.
    发明申请
    CAPACITIVE LIQUID CRYSTAL BIOSENSORS 审中-公开
    电容式液晶生物传感器

    公开(公告)号：US20160327506A1

    公开(公告)日：2016-11-10

    申请号：US15146914

    申请日：2016-05-05

    申请人： The Johns Hopkins University

    发明人： Emily P. English ,  David B. Taubenheim ,  Christopher E. Bradburne ,  Matthew P. Yeager ,  Jason E. Tiffany ,  Leslie H. Hamilton

    IPC分类号： G01N27/327 ,  C12Q1/68

    CPC分类号： C12Q1/6825

    摘要： A capacitive liquid crystal (LC) biosensor for sensing a target biological agent includes a support board; a flow channel on the support board, the flow channel having an inlet port at a first end and an exit port at a second end; at least two electrodes, the at least two electrodes including a first electrode on a flow channel first surface and a second electrode on a flow channel second surface opposite the flow channel first surface; an electricity source connected to the first electrode and the second electrode; and an LC sensor array positioned within the flow channel. An LC sensor array includes a sensor support surface; wells positioned on the sensor support surface; an organic LC phase within each of the plurality of wells; and an aqueous phase having an analyte positioned above the organic LC phase within the wells.

    摘要翻译： 用于感测目标生物试剂的电容液晶（LC）生物传感器包括支撑板; 在所述支撑板上的流动通道，所述流动通道具有位于第一端的入口和在第二端的出口; 至少两个电极，所述至少两个电极包括流动通道第一表面上的第一电极和与所述流动通道第一表面相对的流动通道第二表面上的第二电极; 连接到所述第一电极和所述第二电极的电源; 以及位于流动通道内的LC传感器阵列。 LC传感器阵列包括传感器支撑表面; 定位在传感器支撑表面上的井; 在所述多个孔的每一个内的有机LC相; 以及具有位于孔内的有机LC相上方的分析物的水相。