公开(公告)号：US12099062B2

公开(公告)日：2024-09-24

申请号：US16840493

申请日：2020-04-06

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Masahiko Shioi ,  Osamu Akasaka ,  Noriaki Fukumoto

IPC: G01N1/02 ,  G01N33/00 ,  G01N33/50 ,  G01N33/543 ,  G01N33/569 ,  G01N33/58 ,  G01N1/22

CPC classification number: G01N33/582 ,  G01N33/0075 ,  G01N33/5091 ,  G01N33/54373 ,  G01N33/56983 ,  G01N1/2273

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.

公开(公告)号：US11285418B2

公开(公告)日：2022-03-29

申请号：US17118649

申请日：2020-12-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Osamu Akasaka ,  Koki Narihata

IPC: B01D45/12 ,  B01D47/06 ,  B01D45/14 ,  B01D50/00 ,  B01F3/04 ,  B01D51/06 ,  B01D53/26 ,  F24F3/16 ,  F24F6/00 ,  F24F7/00 ,  F24F13/22

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.

公开(公告)号：US10258999B2

公开(公告)日：2019-04-16

申请号：US15504177

申请日：2015-12-09

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Osamu Akasaka ,  Yoshiki Hayasaki ,  Koji Tsuji ,  Hirotaka Matsunami ,  Masanao Kamakura ,  Yoshikazu Kuzuoka

IPC: B04B5/12 ,  B01D45/14 ,  B01D45/12 ,  B04C3/00 ,  B04C9/00 ,  B01D50/00

Abstract: A separator includes a rotor, a plurality of flow channels each of which has an inlet and an outlet for gas and are in a vicinity of a rotation axis of the rotor, an air current producer configured to cause gas to flow through the plurality of flow channels, a driving device configured to rotate the rotor to rotate the plurality of flow channels around the rotation axis, and a discharger for allowing discharge of solid materials suspended in airstream produced in each of the plurality of flow channels, in a direction away from the rotation axis.