I finally found what seems like JAZA's studbooks. However I do not know what the R,star, circle, not the triangle means nor have I used google translate to find answers.
http://www.city.osaka.lg.jp/kensetsu/cmsfiles/contents/0000429/429032/siryou1-2.pdf
http://www.city.osaka.lg.jp/kensetsu/cmsfiles/contents/0000429/429032/siryou1-2.pdf