Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
終る owaru to finish, to closegodan, jlpt5, verb, vintrans
発明 hacumei vynálezjlpt3, leda1
joru evening/night/(P)leda1, toki
研究開発所 kenkjuukaihacušo R & D centershigoto
回転 kaiten rotation (usu. around something)/revolution/turning/(P)leda1, suru