专利权利要求书

通过输入专利公开（公告）号，查询具体专利的权利要求书信息，包括语言、独立权利要求数量、权利要求文本，可以帮助用户了解专利保护范围，区分技术特点和创新点，进而区分该发明与现有技术的差异，从而使专利能够具备独立性。

This dataset supports users in querying detailed claim information of a specific patent via its patent publication (grant) number. The queried information encompasses the language of the patent claims, the quantity of independent claims, and the full text of each claim. By leveraging this dataset, users can gain insights into the scope of patent protection, identify the technical features and innovative points of the invention, further discern the differences between this invention and the prior art, and ultimately clarify the independence of the patent.