Description  Claims  Cited references 

WO2012018888A   [0003]  [0051] 
JP3406970B   [0005]  [0051] 
WO2013026961A   [0005]  [0051] 
WO2012144476A   [0005]  [0051] 
US20090246258A   [0005]  [0051] 
JPH07188698B   [0005]