m3db/kaihatu/seisaku/ele/in/ints1.htm 
m3db/kaihatu/document/team/mirs94/data/seika02/kensa/0007-03.htm 
m3db/kaihatu/seisaku/mech/htm/buhin.htm 
m3db/kaihatu/document/team/mirs94/data/seika_01/ele/cable.htm