CAPSULE, ODORIZATION DEVICE, ODORIZATION-DEODORIZATION DEVICE, AND DEVICE FOR EXAMINING REACTION OF BRAIN DUE TO ODOR

摘要

PROBLEM TO BE SOLVED: To provide an odorization device easy for transporting a container filled with an odor and capable of producing a predetermined amount of odor reliably.SOLUTION: An odorization device comprises: a capsule 10 set to have a constant capacity and filled in its body with an order kept constant in quantity; and a laser 21 for producing a laser beam 22 to break the capsule body. When the capsule is irradiated with the laser beam, the capsule body melts and breaks thereby to diffuse the filled odor around the capsule body.SELECTED DRAWING: Figure 2