Where can I find foreign papers?

This article almost condenses all the essence answers of Zhihu literature search . It almost took me 3 I have two nights to tidy up , I read about similar topics 100 Multiple answers , Summarize the answers inside , Divide into 5 I'll sort it out for you , It's definitely fun for you , be filled with wisdom ！

1、 How to query domestic dissertations ？ How to get full text ？

At present, several databases that can query domestic dissertation abstracts include ：

Palm bridge scientific research —— Chinese Excellent Doctoral and master's degree thesis full text database ：

Chinese degree 【 Palm bridge scientific research 】

Provide a database of electronic Chinese dissertations , Full text database of Chinese dissertations , Covering basic science 、 Industrial technology 、 humanities 、 Social Sciences 、 Medical Science 、 agricultural science 、 The transportation 、 Aerospace, environmental science and other disciplines , Contains more than 800 Master's and doctoral theses from famous universities and scientific research institutions in China , The total number of papers exceeds 379 Ten thousand , Monthly update

Other Chinese dissertation databases ：
Chinese Academy of Sciences degree thesis database
http://docdb.las.ac.cn/cgrs/

The Chinese dissertation database of the national science and technology book and literature center
http://www.nstl.gov.cn/nstl/user/ywjsdg.jsp

CALIS University dissertation Library
http://opac.calis.edu.cn


2、 How to query foreign dissertations ？ How to get full text ？
The way to inquire about foreign dissertations can use Zhangqiao scientific research ：
https://www.zhangqiaokeyan.com/academic-degree-foreign_1/?from=01-108-jcg-284
Foreign language dissertations are mainly from the world's most authoritative ProQuest Thesis database , The content comes from MIT 、 Princeton 、 Cambridge 、 harvard 、 Oxford 、 Stanford, etc 930 The degree conferring unit , A total of dissertations are included 86 ten thousand + piece , The New Testament of the month 5000 piece .

Other foreign language dissertation databases ：
PQDD-B(UMI Doctoral thesis database )
http://wwwlib.umi.com/

3、 How to query domestic patent documents ？

Through the State Intellectual Property Office of China ：http://www.sipo.gov.cn/sipo/zljs/default.htm
On the website “ Patent search ”, You can search all Chinese patent information for free （ With Abstracts ）. If you need to obtain the full text of the patent , You need to go to the State Intellectual Property Office of China to check .

4、 How to query foreign patent documents ？
The first choice is Zhangqiao scientific research foreign patent database . The database was collected from 1970 Nearly 1 Billion bars , Annual increase 200 Ten thousand , The collection covers 11 countries and two organizations , Eleven of them are ： China 、 The United States 、 Australia 、 Canada 、 Switzerland 、 Germany 、 The French 、 The British 、 Japan 、 South Korea 、 Russia ; The two organizations are ： World Patent Organization 、 The European Patent Office . Patent related literature 、 The results and other information come from the intellectual property press of the State Intellectual Property Office , To pass the application number 、 Application date 、 Public number 、 Open day 、 Patent name 、 key word 、 Classification number 、 Applicant 、 Inventor 、 Priority and other search items , And download the full text of the patent specification at one time . Patent data is updated weekly .
https://www.zhangqiaokeyan.com/academic-patent-en_1/?from=01-108-jcg-284

5、 How to find foreign conference papers ？
The first choice is Palm bridge scientific research , It is an international famous Conference 、 forum 、 A comprehensive multidisciplinary authoritative database of seminars and other conference proceedings , Collect the world's major science and Technology 、 Abstract index of papers in proceedings of Social Sciences and humanities , Included 1985 Since, major societies in the world 、 association 、 Academic conference papers published by publishing institutions , It includes IEEE、AIAA、Springer、Elsevier、Wiley、Taylor And other well-known databases , total 90000+ A meeting ,680 ten thousand + Conference paper , Monthly update 1 More than 10000 articles .

Besides , Conference papers are also included in the databases published by some academic associations or special databases in some disciplines , Such as ：
IEL（IEEE/IEE Electronic Library） Full text library
http://ieeexplore.ieee.org
American electrical and electronic engineers （IEEE） Institute and British electrical engineers （IEE） since 1988 About... Published since 6000 Various conference proceedings （ The full text ）.

INSPEC（ British Scientific Abstracts ）
http://isi3.isiknowledge.com/portal.cgi
By the British Institute of electrical engineers （IEE） Published abstracts database , It's physics 、 Electronic engineering 、 Electronics 、 Authoritative Abstract index database in the field of computer science and information technology , Included 1000 Index and summary of more than kinds of meeting minutes .

BIOSIS Previews（ Biological Abstracts database ）
http://202.127.20.67/cgi-bin/ovidweb/ovidweb.cgi
It includes all fields related to life science research 1969 Literature since , These include 1,500 More meetings .

National Science and technology book and document center （NSTL） Website
http://www.nstl.gov.cn/index.html
The abstracts of Chinese Conference papers collected by its member libraries are provided .

CALIS Academic conference discussion Library
http://opac.calis.edu.cn/opac/meeting
Included from “211 engineering ” Of 61 Papers of international conferences hosted by key schools every year , According to the current investigation , The international conference hosted by key universities every year is held in 20 about , Most of these meetings provide conference proceedings with official publication numbers .

More knowledge ：
How to quote master's thesis , What are the reference formats and rules ?
https://zhuanlan.zhihu.com/p/531880476
Why are there only abstracts and no text in foreign literature on Zhiwang ?
https://zhuanlan.zhihu.com/p/529892718
Excuse me? , Which website is better for college students to check literature ？
https://zhuanlan.zhihu.com/p/528577383