Drafting

can anyone help me in drafting this mechanism.
This is the mechanism of chinese way of cooking food.
For reference u can see:- https://www.semanticscholar.org/paper/Conceptual-design-and-analysis-of-the-2T1R-for-a-Li-Chen/394de32695e7208cd77cb48535a71bc18081c5cd
Is it copyrighted ?
I have no idea about that
Then read and find out https://allenai.org/terms