Data for query and search for patent similarity evaluation

This data is experimental data for evaluating the similarity between patent documents. It includes query data, search data, and patent drawing files used in the experiment.<br>Manipulator technology corresponds to the CPC classification code group B25J, which is a complex technology with ap-proximately 290 subgroups. For the experiment, 70 patents filed in 2021 were set as the query dataset, and 9,543 patents filed between 2000 and 2020 were set as the search dataset to establish the basis for experimentation and analysis.