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公开(公告)号：US12049233B2
公开(公告)日：2024-07-30
申请号：US16901634
申请日：2020-06-15
CPC分类号： B60W50/14 , B60W30/08 , B60W40/12 , B60W2050/0052 , B60W2050/0059 , B60W2050/0075 , B60W2300/12 , B60W2420/403 , B60W2420/408 , B60W2420/54 , B60W2530/201 , B60W2554/20 , B60W2556/50 , B60W2556/55
摘要： A system and method are disclosed for overheight vehicle impact avoidance and incident detection. A detection subsystem of the system determines whether an incoming vehicle is clear to pass, depending at least on its height. The detection subsystem relies on distance sensors located along the freeway to detect the highest point of the vehicle and outputs an indication of whether the vehicle can pass. A warning subsystem receives the indication that a vehicle is overheight and provides a warning indication to the driver about the vehicle's inability to pass an upcoming structure. The warning subsystem may also perform a variety of other tasks, such as, for example, logging a variety of information about the vehicle and the incident, sending data about the incident locally to a central command, and generating reports.
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公开(公告)号：US11490570B2
公开(公告)日：2022-11-08
申请号：US16741891
申请日：2020-01-14
IPC分类号： A01G7/04 , A01K63/06 , B63B22/00 , F21Y115/10 , F21W131/308
摘要： Various examples of methods and systems are provided for increasing productivity of one or more photosynthetic cultures via self-powered energy output systems. In one example, a system includes a waterproof casing and an energy output module enclosed within the waterproof casing. The waterproof casing is configured to be neutrally buoyant in an enclosure comprising the one or more photosynthetic cultures. In another example, a method includes placing a self-powered energy output system within an enclosure, the self-powered energy output system being neutrally buoyant within the enclosure. The method further includes causing turbulence within the enclosure, and the self-powered energy output system harvests energy to power the self-powered energy output system via the turbulence within the enclosure.
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公开(公告)号：US20200146220A1
公开(公告)日：2020-05-14
申请号：US16741891
申请日：2020-01-14
摘要： Various examples of methods and systems are provided for increasing productivity of one or more photosynthetic cultures via self-powered energy output systems. In one example, a system includes a waterproof casing and an energy output module enclosed within the waterproof casing. The waterproof casing is configured to be neutrally buoyant in an enclosure comprising the one or more photosynthetic cultures. In another example, a method includes placing a self-powered energy output system within an enclosure, the self-powered energy output system being neutrally buoyant within the enclosure. The method further includes causing turbulence within the enclosure, and the self-powered energy output system harvests energy to power the self-powered energy output system via the turbulence within the enclosure.
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公开(公告)号：US09518878B2
公开(公告)日：2016-12-13
申请号：US14752102
申请日：2015-06-26
发明人： Jin-Woo Choi , Chao-Xuan Liu
CPC分类号： G01B7/18 , B82Y15/00 , C08K7/00 , C08K2201/00 , C08K2201/001 , C08K2201/011 , G01L1/20 , G01L9/0041 , G01L9/0042 , G01L9/0051 , G01L9/0054 , H01B1/24 , Y10T428/24893
摘要： A sensing material for use in a sensor is disclosed. Such a sensing material includes a polymer base and a piezoresistive nanocomposite embedded into the polymer base in a continuous pattern. The nanocomposite comprises a polymer matrix and a plurality of conductive nanofillers suspended in the matrix. The conductive nanofillers may be one or a combination of nanotubes, nanowires, particles and flakes. The density of the plurality of nanofillers is such that the nanocomposite exhibits conductivity suitable for electronic and sensor applications.
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公开(公告)号：US10602670B2
公开(公告)日：2020-03-31
申请号：US15766189
申请日：2016-10-07
IPC分类号： A01G7/04 , A01K63/06 , B63B22/00 , F21Y115/10 , F21W131/308
摘要： Various examples of methods and systems are provided for increasing productivity of one or more photosynthetic cultures via self-powered light systems. In one example, a system includes a waterproof casing and a light module enclosed within the waterproof casing. The waterproof casing is configured to be neutrally buoyant in a culture tank comprising the one or more photosynthetic cultures. In another example, a method includes placing a self-powered light system within a culture tank, the self-powered light system being neutrally buoyant within the culture tank. The method further includes causing turbulence of water within the culture tank, and the self-powered light system harvests energy to power a light of the self-powered light system via the turbulence of the water within the culture tank.
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公开(公告)号：US20180295786A1
公开(公告)日：2018-10-18
申请号：US15766189
申请日：2016-10-07
摘要： Various examples of methods and systems are provided for increasing productivity of one or more photosynthetic cultures via self-powered light systems. In one example, a system includes a waterproof casing and a light module enclosed within the waterproof casing. The waterproof casing is configured to be neutrally buoyant in a culture tank comprising the one or more photosynthetic cultures. In another example, a method includes placing a self-powered light system within a culture tank, the self-powered light system being neutrally buoyant within the culture tank. The method further includes causing turbulence of water within the culture tank, and the self-powered light system harvests energy to power a light of the self-powered light system via the turbulence of the water within the culture tank.
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公开(公告)号：US11266834B2
公开(公告)日：2022-03-08
申请号：US16586070
申请日：2019-09-27
摘要： An electro-acupuncture (EA) system and method for performing EA on a patient are provided. The EA system comprises a wearable neurostimulator device, at least a first pair of electrically-conductive acupuncture needles and a system controller. The wearable neurostimulator device comprises a casing, an EA circuit mechanically coupled to the casing, and an attachment device mechanically coupled to the casing and adapted to removably secure the wearable neurostimulator device to the patient. The first pair of electrically-conductive acupuncture needles is mechanically coupled to the casing and electrically coupled to the EA circuit. The system controller is in communication with the EA circuit of the wearable neurostimulator device via a communication link and controls the EA circuit to cause the EA circuit to output an output voltage selected by the system controller at a frequency selected by the system controller.
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公开(公告)号：US20210290242A1
公开(公告)日：2021-09-23
申请号：US17343185
申请日：2021-06-09
申请人： Baylor University , Scott & White Healthcare , Board of Supervisors of Louisiana State University and Agricultural and Mechanical College
发明人： Keith E. Schubert , Linda Olafsen , Jeffrey Olafsen , Sunghwan Lee , Jason H. Huang , Samantha Dayawansa , Jin-Woo Choi
摘要： A programmable medical wire system includes a programmable wire assembly that includes: a core conductor; at least one actuator conductor electrically coupled to the core conductor, the actuator conductor being programmed to move toward a predetermined shape based on actuation; at least one selective conductor electrically coupled to the actuator conductor and configured to be electrically energized to actuate the actuator conductor to move toward the predetermined shape; at least one emitter configured to produce electromagnetic radiation of a given wavelength coupled to the programmable wire assembly; and at least one detector configured to receive emissions of the emitter and communicate signals of the emission remotely from the emitter. One or more of the selective conductors can be energized to activate the actuator conductors and/or core conductor and cause the actuator conductors and/or core conductor to bend or twist in a preprogrammed manner and return to original shape when deenergized. When de-energized, the actuator conductor and/or core conductor can resume its natural shape.
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公开(公告)号：US11085611B2
公开(公告)日：2021-08-10
申请号：US16623177
申请日：2018-06-13
发明人： Rohan Walvekar , Jin-Woo Choi
IPC分类号： F21V14/02 , H05B47/125 , F21V21/28 , F21V21/084 , H05B47/19 , F21V21/116 , F21W131/205 , F21Y115/10
摘要： Provided are embodiments of a position-adaptive lighting system comprising a pantilt adjustable housing enclosing a digital imaging system and a lens module operably connected to a computer-based digital control unit, a lamp, and a position indicator detectable by the digital camera system and the computer-based digital control unit. The position-adaptive lighting system can adjustably direct a light beam to provide illumination of an object to which the position indicator is attached. The system is advantageous for providing a directed light to a surgical site and accommodate the movement of the position indicator on a surgeons hand or instrument.
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公开(公告)号：US20210140608A1
公开(公告)日：2021-05-13
申请号：US16623177
申请日：2018-06-13
发明人： Rohan Walvekar , Jin-Woo Choi
IPC分类号： F21V14/02 , H05B47/125 , F21V21/28 , F21V21/116 , F21V21/084 , H05B47/19
摘要： Provided are embodiments of a position-adaptive lighting system comprising a pantilt adjustable housing enclosing a digital imaging system and a lens module operably connected to a computer-based digital control unit, a lamp, and a position indicator detectable by the digital camera system and the computer-based digital control unit. The position-adaptive lighting system can adjustably direct a light beam to provide illumination of an object to which the position indicator is attached. The system is advantageous for providing a directed light to a surgical site and accommodate the movement of the position indicator on a surgeons hand or instrument.
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