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1.发明授权公开(公告)号：US10890343B2
公开(公告)日：2021-01-12
申请号：US16377744
申请日：2019-04-08
发明人： Michael Scott Breen
IPC分类号： F24F11/00 , A61B5/11 , A61B5/00 , A61B5/0205 , A61B5/0402 , F24F11/56 , A61B5/087 , F24F110/52 , F24F110/64 , A61B5/024
摘要： A real-time system and method for personal air pollution exposure and inhaled dose management is described. A personal device (e.g., smartphone) determines personal exposure and inhaled dose metrics (e.g., daily accumulated dose), and compares daily histories of these metrics with personal health histories (e.g., self-reported daily asthma symptoms/inhaler use) to provide notifications when adverse health effects (e.g., asthma exacerbation) are likely to occur. The system notifications provide a personalized exposure/dose management tool by recommending behavioral changes to reduce exposure/dose (e.g., change time-location, time-physical activities, building operation). These behavioral changes are then used by the system to modify the real-time exposure and dose determined by the system.
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公开(公告)号：US10508939B2
公开(公告)日：2019-12-17
申请号：US15954063
申请日：2018-04-16
申请人： GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY , URBANALTA CORP
摘要： A flow imaging and monitoring system for synchronized management of wide area drainage that includes an interposer for supporting monitoring and management equipment in a manhole, a module for illuminating water flowing in pipes at the base of the manhole, a module for monitoring responses to reflected light, a sealed and rechargeable battery pack, and a data analysis and management system to interpret data streams in real time. The interposer can be adjusted to fit the diameter of the manhole and can be adjusted to be placed under the manhole cover. The module for illuminating the flowing water can be adjusted to generate various frequencies. The support structures for the modules can be adjusted for varying pitch, roll and yaw with respect to the manhole. The data analysis and management system is supported by cloud computing.
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公开(公告)号：US10830684B2
公开(公告)日：2020-11-10
申请号：US16160637
申请日：2018-10-15
IPC分类号： G01N15/06 , G01N21/27 , C09D11/324 , C09D11/322 , G03G15/00 , C09D11/328 , G01N1/28 , G03G15/16 , G01N15/00 , G03G21/20
摘要： The method of the invention provides a simple, reproducible reference, or set of reference standards, as a validation of a calibration standard for filter-based measurements of light absorbing aerosol particles (black carbon and brown carbon) and organic carbon and elemental carbon particles found in indoor and outdoor environments, and in emission streams. The set of reference standards comprise grayscale images deposited by a mist or print at a known density on a substrate material. The reference standards may be made by a printer using as a substrate either paper or another material such as glass fiber, quartz fiber, polypropylene, or cellulose.
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公开(公告)号：US11320411B2
公开(公告)日：2022-05-03
申请号：US16288925
申请日：2019-02-28
摘要： The invention relates to a device for measuring, in near-real-time, the level of black carbon, brown carbon, organic carbon, total carbon and CO2 in air. The device also provides for a direct calculation of aerosol angstrom coefficient as well as estimation of emissions rates of black carbon or brown carbon from nearby combustion sources.
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公开(公告)号：US11060896B2
公开(公告)日：2021-07-13
申请号：US16690475
申请日：2019-11-21
申请人： GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY , URBANALTA CORP
摘要： A flow imaging and monitoring system for synchronized management of wide area drainage that includes an interposer for supporting monitoring and management equipment in a manhole, a module for illuminating water flowing in pipes at the base of the manhole, a module for monitoring responses to reflected light, a sealed and rechargeable battery pack, and a data analysis and management system to interpret data streams in real time. The interposer can be adjusted to fit the diameter of the manhole and can be adjusted to be placed under the manhole cover. The module for illuminating the flowing water can be adjusted to generate various frequencies. The support structures for the modules can be adjusted for varying pitch, roll and yaw with respect to the manhole. The data analysis and management system is supported by cloud computing.
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公开(公告)号：US11821769B2
公开(公告)日：2023-11-21
申请号：US17343221
申请日：2021-06-09
申请人： GOVERNMENT OF THE UNITED STATES AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY , URBANALTA CORP
IPC分类号： G01F1/66 , G01F1/661 , H01M10/42 , F16M13/02 , E03F7/00 , G01F1/002 , G01F1/704 , G01F1/7086 , H01M50/251
CPC分类号： G01F1/662 , E03F7/00 , F16M13/02 , G01F1/002 , G01F1/661 , G01F1/666 , G01F1/704 , G01F1/7086 , H01M10/4257 , H01M50/251 , E03F2201/20 , E03F2201/40 , G01F1/66 , H01M2010/4271 , Y10T137/8158 , Y10T137/8359
摘要： A flow imaging and monitoring system for synchronized management of wide area drainage that includes an interposer for supporting monitoring and management equipment in a manhole, a module for illuminating water flowing in pipes at the base of the manhole, a module for monitoring responses to reflected light, a sealed and rechargeable battery pack, and a data analysis and management system to interpret data streams in real time. The interposer can be adjusted to fit the diameter of the manhole and can be adjusted to be placed under the manhole cover. The module for illuminating the flowing water can be adjusted to generate various frequencies. The support structures for the modules can be adjusted for varying pitch, roll and yaw with respect to the manhole. The data analysis and management system is supported by cloud computing.
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公开(公告)号：US11311875B2
公开(公告)日：2022-04-26
申请号：US16365111
申请日：2019-03-26
发明人： David G. Wahman
摘要： The invention relates to a sample device that allows for simultaneous analysis of multiple liquid samples (e.g., drinking water samples). More specifically, the sample device is adapted for use with a mobile water analyzer, the sample device including an upwardly open receptacle divided into a plurality of separate upwardly open compartments separated by dividing walls. Each of the compartments is configured to contain a separate water sample, and the sample device is adapted to receive the inlet opening of a removable test element of a mobile water analyzer.
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