\documentclass[notitlepage]{scrreprt}
\input{preamble}

\pretitle{\begin{center}\huge\bfseries}
\posttitle{\par\end{center}\vskip 0.5em}
\preauthor{\begin{center}\Large}
\postauthor{\end{center}}
\predate{\par\large\centering}
\postdate{\par\vspace{3cm}}

\author{Patrick Nisblé}
\title{$<$ on the calibration and regulation of a PowerIt, english $>$}
\begin{document}
    \maketitle
    \thispagestyle{empty}

    \begin{abstract}
        <fill in>
    \end{abstract}

    \tableofcontents
    \include{./temp_content}
    \include{./tabs/registerbuffer}
    \include{parts/intro}
    \include{parts/tasks}
    \include{parts/theory} 
    \include{parts/experiments}
    \include{parts/results}
    \include{parts/outlook}
\end{document}