Scattering device and door

A scattering device includes a position detection unit which detects a position of a user passing through a doorway formed between a first space and a second space adjacent to the first space; a scattering direction determination unit which determines a scattering direction in which liquid, powder,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Watanabe, Masazumi, Akita, Yosuke, Nishio, Yuri
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A scattering device includes a position detection unit which detects a position of a user passing through a doorway formed between a first space and a second space adjacent to the first space; a scattering direction determination unit which determines a scattering direction in which liquid, powder, or gas is scattered from proximity of the doorway based on the position of the user detected by the position detection unit; and a scattering unit arranged in the proximity of the doorway to scatter the liquid, the powder, or the gas toward the scattering direction determined by the scattering direction determination unit.