Data deep processing method for patent purpose rewriting and computer equipment

The invention discloses a data deep processing method for patent application rewriting and computer equipment, and aims to solve the problem that special retrieval and analysis for patent application cannot be supported in the prior art. The method comprises the following steps: constructing purpose text features by combining stop word skills on the basis of a word frequency logarithm linear law and coverage document number sorting for manually written purpose target texts corresponding to sample library patent documents, and carrying out mathematical statistics on the purpose text features to determine a long text compression algorithm; training and evaluating the purpose generation model by using a compressed text generated by the sample library patent literature through data preprocessing and a long text compression algorithm and a corresponding manually written purpose target text; and for a patent document to be processed, generating a compressed text according to the same data preprocessing and long tex