Title:
COOLING TOOL
Document Type and Number:
WIPO Patent Application WO/2018/097021
Kind Code:
A1
Abstract:
A cooling tool is provided which uses the latent heat of a cold storage material to cool a cooling target and makes visible the physical state of the cooling tool, in other words, enables determining appropriate use states: for example, notifies that the cold storage material has leaked when the cold storage material has leaked, or notifies whether the temperature is suitable to cool a cooling target. This cooling tool, which uses the latent heat of a cold storage material to cool a cooling target, is provided with a cold storage material which changes phase at a specific temperature, a cold storage layer configured from a first housing unit which houses the cold storage material, and a state display unit which indicates the physical state of the cold storage material.
Inventors:
SHINOZAKI DAISUKE
UTSUMI YUKA
MOTONAMI SATORU
UTSUMI YUKA
MOTONAMI SATORU
Application Number:
PCT/JP2017/041211
Publication Date:
May 31, 2018
Filing Date:
November 16, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
A61F7/10
Domestic Patent References:
| WO2015141436A1 | 2015-09-24 |
Foreign References:
| JP2004097491A | 2004-04-02 | |||
| JPS6122853A | 1986-01-31 | |||
| JPS6197547A | 1986-05-16 |
Attorney, Agent or Firm:
FUKUCHI Takeo (JP)
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