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公开(公告)号：US20210093990A1
公开(公告)日：2021-04-01
申请号：US17118649
申请日：2020-12-11
Inventor： OSAMU AKASAKA , KOKI NARIHATA
Abstract: An air purifying apparatus includes a humidity controller and an intake cooling separator including one or more shafts and an outer wall. The intake cooling separator generates airflow to obtain the humidity-controlled air. The intake cooling separator swirls the obtained air around a first shaft included in the one or more shafts, thereby generating a pressure difference between air included in the obtained air and around the first shaft and air included in the obtained air and around the outer wall, and the pressure difference cools at least a part of the obtained air, and the pressure difference cools at least a part of the obtained air. The intake cooling separator performs centrifugal separation of water droplets generated from the cooled air. The one or more shafts are rotated to generate the airflow, to cause the swirl, and to perform the centrifugal separation.
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公开(公告)号：US20200232992A1
公开(公告)日：2020-07-23
申请号：US16840493
申请日：2020-04-06
Inventor： MASAHIKO SHIOI , OSAMU AKASAKA , NORIAKI FUKUMOTO
Abstract: A pathogen detection system includes pathogen detectors disposed in different locations, and a controller. The pathogen detectors include a first pathogen detector and a second pathogen detector. The first pathogen detector transmits a first detection result obtained as a result of pathogen detection to the controller, and the second pathogen detector transmits a second detection result obtained as a result of pathogen detection to the controller. In a case where the first detection result satisfies a predetermined condition, the controller causes the second pathogen detector to change a mode related to the pathogen detection from a first mode to a second mode.
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