Problem to be solved.WindowCurtainA film hanging in the curtain between the kitchen and the passengerA method for fixing the photocatalyst to the partition plate is provided.An irradiation means for irradiating light to the means (e.g., LED lamp) is provided as a means for causing the air in the room to flow therethrough and hanging down in the form of a curtain and means of killing the virus in the air which is in contact with the partition plate.Further, the intake port of the Eyer conditionerA means for fixing the photocatalyst is provided at the exhaust port portion and the rear surface thereof.In addition, a mask of a structure and a face shield are provided which simplify the operation of removing the mask when eating.Diagram
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