「以下に示す手順に従って」
(in accordance) with the procedure ...
by the procedure ... (the procedureを主語にして書ける場合？）
The whole operation is carried out in accordance with the procedure shown by the block diagram of FIG. 5.
The small-scale preparation of compounds 3–5 were made by the procedure shown in Scheme 2.
= The procedure made the small-scale preparation...
