| abstract |
(57) [Summary] [PROBLEMS] To improve the sensory perception of visual and / or acoustic performances in movie theaters, theaters, concerts and lecture halls, and in slide shows, videos, television transmissions, radio dramas, etc. . An apparatus for receiving and releasing various incenses, and a method for discharging and supplying incense in response to a certain visual and / or acoustic event by using a mixed incense / air stream with a component having a low specific gravity. Includes accessories that are enriched and controlled. The scent receiving / releasing device has a plurality of different scent storages, and the stored scent is selectively supplied by the selection device. |