The
cap, seen on the left half of the picture on the right, depicts the Oracle Bone
Script, originally carved on animal bones and used for recording and divination.
Dating back almost 4800 years to the Yin Chinese dynasty , it is the oldest of
ancient Chinese characters.
The barrel, seen on the right, incorporates
the Bronze Script, one of the most famous scripts from the Zhou Chinese dynasty.
It is the longest ancient inscription and cast onto a bronze tripod. It has 32
lines and 497 characters. It tells the story of achievements of the rulers and
politicians at a time of national prosperity. 
Hanzi
in Chinese is translated to Kanji in Japanese.