How to write the technical disclosure of the invention patent application?

The contents of the technical disclosure of the invention patent application include the general situation of the existing technology and the contents of the invention creation. Overview of the existing technology refers to explaining the state of the existing technology that the inventor knows is closest to or related to the invention-creation, objectively pointing out the shortcomings of the existing technology, and providing documents reflecting the existing technology, such as scientific papers, patent specifications, monographs, etc. The technical disclosure content of the invention patent application is 1, the name of the invention theme and its technical field. 2, the existing technology, focusing on the most relevant and closest to the application theme of the existing technology, explain its shortcomings or deficiencies. 3. Content of the invention: put forward the purpose of the invention, provide the technical scheme, that is, the technical problems to be solved, what kind of technical scheme to be adopted to solve the technical problems, clarify the innovation points, and explain the beneficial effects and advantages of the invention in combination with the technical scheme. Specifically: product invention: it is necessary to clearly and completely explain the overall structure of the product, the names, structures, positional relationships and connection relationships of each component, and explain its working principle, working process and usage. If drawings are required to express clearly, corresponding drawings should also be attached. For electronic applications, it mainly provides electrical principle block diagram, circuit diagram, waveform diagram, logical relationship diagram, working principle, working process and operation method. For the application of the formula, its composition, proportion and several examples are mainly provided, and its use and efficacy are explained. For drug application, try to provide raw material composition, formula range value, preparation method and parameters, dosage, dosage form, course of treatment and application method, and give several examples, including optimized formula, specific process parameters and preparation steps, individual cases, etc. In order to illustrate the practicality of the invention, there should also be clinical observation reports, which can be animals, toxicology or clinical trials. , and should be required to have convincing experimental data, the number of plates is not less than 300, including diagnostic criteria, methods, treatment methods and statistical analysis results, and finally stamped by hospitals at or above the county level. In view of the existing technology, the positive effects of the invention on society, environment and economy are pointed out. The method invention should provide the flow chart of production and manufacturing process, clarify the innovation points and give detailed text descriptions.