Title:
FREEZING METHOD
Document Type and Number:
WIPO Patent Application WO/2012/036167
Kind Code:
A1
Abstract:
With an object to be frozen positioned away from the walls of an airtight container, the object is frozen after being cooled by natural convection at not more than -16°C and forced to undergo supercooling. At this time, it is preferable to start cooling the object to be frozen and the ambient gas from room temperature. Further, it is preferable to fill the airtight container with a gas containing a multi-atomic gas having comprising constituent elements having at least 3 atoms, or containing said multi-atomic gas in such a manner that the heat capacity of the gas inside the container is greater than the heat capacity of dry air with the same number of molecules.
Inventors:
KINO MASATO (JP)
SHIMIZU AKIO (JP)
SHIMIZU AKIO (JP)
Application Number:
PCT/JP2011/070889
Publication Date:
March 22, 2012
Filing Date:
September 13, 2011
Export Citation:
Assignee:
MITSUYA CORP (JP)
SOKA UNIVERSITY (JP)
KINO MASATO (JP)
SHIMIZU AKIO (JP)
SOKA UNIVERSITY (JP)
KINO MASATO (JP)
SHIMIZU AKIO (JP)
International Classes:
F25D9/00; F25D3/12
Domestic Patent References:
| WO2008129718A1 | 2008-10-30 |
Foreign References:
| JP2006064314A | 2006-03-09 | |||
| JPS63254945A | 1988-10-21 | |||
| JPH01310282A | 1989-12-14 | |||
| JPS5680678A | 1981-07-02 | |||
| JPS4885749A | 1973-11-13 | |||
| JP2000505872A | 2000-05-16 | |||
| JP4253775B2 | 2009-04-15 | |||
| JPS5150444U | 1976-04-16 |
Attorney, Agent or Firm:
SATO & ASSOCIATES (JP)
Patent business corporation creation international patent firm (JP)
Patent business corporation creation international patent firm (JP)
Download PDF:
Claims:
Previous Patent: FREEZING METHOD AND FREEZING DEVICE
Next Patent: COMPOSITION FOR TREATING MUSCULAR DYSTROPHY
Next Patent: COMPOSITION FOR TREATING MUSCULAR DYSTROPHY