2. The text of the abstract of the specification shall clearly indicate the name of the invention and its technical field, clearly reflecting the technical problems to be solved, the main points and main uses of the technical solutions to solve the problems. The text of the abstract of the instruction manual shall not be titled, and the text (including punctuation marks) shall not exceed 300 words.
3. The patent claim shall be based on the specification and indicate the scope of patent protection. The invention purpose and features of the patent application are claims, and the technical measures and features to realize the invention purpose of the application project are described in detail in words and drawings. That is, the structure, composition, parts connection, mutual relationship and interaction of products. The drawings provided shall be drawn on A4 paper with a carbon pen, and there shall be no words, border lines, dimension line and size labels on the drawings. All parts and components can be marked with numbers (1, 2, 3 ...), and the name of the part represented by each label should be written on another piece of paper.
4. The specification shall give a clear and complete description of the invention, which shall be subject to the realization of the technical personnel in the technical field; Attached drawings shall be attached when necessary. It includes five parts: technical field, background technology, summary, attached drawings and specific implementation. Explain the technical field and scope of application for the invention patent, as well as the technical measures, technical means, methods or ways to achieve the same or similar effects with the application project in the existing technology; Explain the content of the invention for which the patent is applied; What are the differences or important improvements between the applied project and the existing technology? Explain in detail what the specific implementation of the application project is.
5. Description of drawings, descriptions of various drawings of the applied invention.