AROMA APPARATUS

Japanese Patent JP2017148522

A

PROBLEM TO BE SOLVED: To provide an aroma tool which results in the low degree of a change in the degree of aroma with use and offers favorable usability.SOLUTION: This tool includes: a housing section (1a) of which one side is an opening (1a2), and in which a liquid can be housed; a gas-permeable sheet (2) that is mounted to the housing section (1a) to block the opening (1a2); a gas-nonpermeable sheet (3) which covers a region corresponding to the opening (1a2) in the gas-permeable sheet (2) and which is mounted to the gas-permeable sheet (2) so as to be able to be peeled from the gas-permeable sheet; and a liquid aromatic agent (5) which is housed in a space (V1) surrounded by the housing section (1a) and the gas-permeable sheet (2). The amount of the housed liquid aromatic agent is an amount that satisfies RG≤0.5 on the assumption that the area of the region corresponding to the opening (1a2) in the gas-permeable sheet (2) is AR, the area of a region coming in contact with the liquid aromatic agent (5) is AR1, and RG=AR1/AR is a liquid aromatic agent contact ratio RG.SELECTED DRAWING: Figure 1

WATANABE KEISUKE
SHOJI YOSHIHISA
NITTA NAOYA
TANABE YUKI
ISHITOYA SHIGEHARU

JP2017057190A

August 31, 2017

March 23, 2017

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TOKYO GIKEN:KK

A61L9/12; A61G10/00; B65D83/00

JP2007117086A	2007-05-17
JP2008000263A	2008-01-10
JPS63135643U	1988-09-06
JPH08505066A	1996-06-04
JP2005521442A	2005-07-21
JP2006223353A	2006-08-31
JPH0910244A	1997-01-14
JPH1033569A	1998-02-10
JP3142142U	2008-06-05
JPS60182056U	1985-12-03
JP2012523303A	2012-10-04

Hidekazu Miyoshi
Shunichi Takahashi
Masakazu Ito
Toshio Takamatsu

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