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公开(公告)号：US12097510B2
公开(公告)日：2024-09-24
申请号：US18689450
申请日：2021-09-24
发明人： Akinori Shimizu , Akane Nomura , Yasuhiro Nakamura
IPC分类号： B03C3/68 , A61L9/22 , B01D46/00 , B01D46/42 , B01D46/44 , B01D46/46 , B03C3/011 , B03C3/04 , B03C3/155 , B03C3/36 , B03C3/38 , B03C3/41
CPC分类号： B03C3/68 , A61L9/22 , B01D46/0028 , B01D46/0032 , B01D46/0047 , B01D46/4263 , B01D46/442 , B01D46/46 , B03C3/011 , B03C3/04 , B03C3/155 , B03C3/368 , B03C3/38 , B03C3/41 , A61L2209/111 , A61L2209/134 , A61L2209/14 , B01D2273/30 , B01D2279/65 , B03C2201/06 , B03C2201/24
摘要： An air cleaner includes: a generation unit configured to discharge an electric current by being applied with a high voltage, and generate a plurality of types of discharge products; an air-sending device configured to form a flow of air, and spray the plurality of types of discharge products generated from the generation unit to a space; an estimation unit configured to estimate an amount of dust floating in the space by selecting whether an amount of dust floating in the space is a first estimation amount smaller than a predetermined threshold or is a second estimation amount larger than or equal to the predetermined threshold and larger than the first estimation amount; and a control unit configured to control a generation amount of the plurality of types of discharge products to be generated from the generation unit based on the amount of dust estimated by the estimation unit.
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2.发明授权公开(公告)号：US11779881B2
公开(公告)日：2023-10-10
申请号：US17920041
申请日：2020-06-11
发明人： Shota Yamada , Akinori Shimizu , Yoko Matsuura
CPC分类号： B01D53/28 , B01D53/261 , F24F3/1411 , B01D2253/304 , F24F2003/144
摘要： A dehumidifying element includes: a layered body in which a plurality of sheets supporting an adsorbent that dehumidifies air are stacked on one another, with gaps provided between adjacent ones of the plurality of sheets, the gaps allowing air to pass therethrough; a casing that holds the layered body; and a cushioning member provided between the casing and the layered body in a stacking direction in which the plurality of sheets are stacked on one another, the cushioning member being configured to expand and contract.
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公开(公告)号：US11946706B2
公开(公告)日：2024-04-02
申请号：US18274481
申请日：2021-02-19
发明人： Akinori Shimizu
摘要： Dehumidification elements are arranged on a surface of a fin included in a heat exchange member such that the dehumidification elements are dotted, and are fixed to the surface of the fin. The dehumidification elements each includes: a plurality of hygroscopic materials having a fine particle shape or a fine fiber shape; and a binder formed to bind the plurality of hygroscopic materials together. The dehumidification element is configured such that a mixture of the plurality of hygroscopic materials and the binder is formed in the shape of a pellet.
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公开(公告)号：US11602731B2
公开(公告)日：2023-03-14
申请号：US17776239
申请日：2020-01-06
发明人： Akinori Shimizu , Shota Yamada , Seiro Yuge
IPC分类号： B01D53/02 , B01J20/26 , B01J20/28 , B01J20/30 , B01D53/28 , B01D53/26 , B32B3/28 , B32B5/02 , B32B5/26 , B32B7/12 , B32B29/00 , B32B29/02 , B32B29/06 , B32B29/08 , B32B37/12 , B32B37/18 , B32B38/00
摘要： A dehumidifying element includes a plurality of sheets that have moisture adsorption and desorption properties and that are stacked on top of each another. At least some of the sheets each have an irregular shape. The sheets each contain a hygroscopic agent having properties of a re-moistening-type glue that exhibits adherence when adsorbing moisture and that solidifies when being dried. The sheets are bonded to each other by the hygroscopic agent.
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