Well, some of us here are versed in all the many 
different Japanese written languages..but very 
few of us.  In order to see auctions on YJ, use 
Celga.com, or Rinkya.com.  There you can view 
auctions via search or database, and they can 
bid for you after signing up.  To translate 
Japanese, use one of these sites to help:

http://babelfish.altavista.com/translate.dyn

http://homepage1.nifty.com/NewSphere/trans.html

This is how you do it though!  Very easy once 
you get used to it. Rinkya has a lot of help on 
their site about YJ as well, enjoy!!