Title:
HEAT-GENERATING BOWL LUNCHBOX
Document Type and Number:
WIPO Patent Application WO/2021/044981
Kind Code:
A1
Abstract:
Provided is a heat-generating bowl lunchbox with which it is possible to uniformly warm the entirety of a food product and with which the food product can be enjoyed as if having been freshly prepared. A heat-generating bowl lunchbox in which a heat-generating material, a tray, a sealed ingredient, and packaged cooked rice are accommodated in a lidded bowl-shaped container, the heat-generating bowl lunchbox being such that the moisture content included in the ingredient is 20-40 wt%, the moisture content included in the cooked rice is 60.0-68.0 wt%, and the total heat generation amount of the heat-generating material is 27-35 kcal.
Inventors:
SONODA MASAYA (JP)
Application Number:
PCT/JP2020/032696
Publication Date:
March 11, 2021
Filing Date:
August 28, 2020
Export Citation:
Assignee:
UOSHO CORP (JP)
International Classes:
A47J36/28; B65D81/34; C12N1/20
Foreign References:
| JPH03155812A | 1991-07-03 | |||
| JP2001275588A | 2001-10-09 | |||
| JP2004057758A | 2004-02-26 | |||
| JP2018082680A | 2018-05-31 | |||
| JPS6065870U | 1985-05-10 |
Attorney, Agent or Firm:
OKINAKA Jin (JP)
Download PDF: