Querying and downloading patent methods

Through the patent can also find a lot of problems in the solution, the following tells you how to query the patent: Login http://worldwide.espacenet.com /? Locale = en_EP: Enter the content you want to search for in the search box, for example, "computere rendering". Then you can find a lot of related patents and click the patents you are interested in, after clicking open, you can find the download link in the column Also published as below. If you are lucky, you can see the link starting with CN, which is the Chinese translation corresponding to this patent, however, most of the translations are poor. We suggest you read the original version directly. However, some students can look at their translation skills in order to cope with the joint test.