| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a nondewing vessel which has a simple structure and is not dewed on the outer surface even if a low-heat liquid is poured into the vessel. <P>SOLUTION: A cup 1 has an enclosed gap 2 formed continuously inside the cup 1. The hermetic gap 2 reduces the heat conductivity of the cup 1 widely, so that a temperature drop in the outer surface of the cup 1, including the bottom surface, does not occur even if a low-heat liquid is poured into the cup 1. This prevents the dewing of the cup 1 on the outer surface thereof. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
