The OAI search engine is a service developed by SZTAKI, which allows searching, browsing and reviewing the contents of all OAI (Open Archives Initiative) archives together. The MTA KIK is responsible for the content of the service.
database
The Eötvös Loránd University Electronic Database that is ELTE Digital Institutional Knowledge Base (EDIT, https://edit.elte.hu) contains more than 40000 documents, and its contents are constantly incresing. The Knowledge Base provides its users with a free- and full-text source of scholarly literature. The collection includes a wide range of disciplines. The purpose of the knowledge base is to support education and research, and to disseminate knowledge.
Publications
Video database on testimonies of holocaust survivers. There are 4400+ interview in the lenght of 12000 hour. From the access sites, it is free to access. Al is needs to be done to log on the internet of ELTE. Free to use but registration and honor the terms of use are mandatory.
Tutorial on the database.
The eSearch Plus application provides comprehensive information on brand names, owners, dealerships, etc. Allows you to quickly and efficiently search the EUIPO database.
USC Shoah Foundation's Visual History Archive allows users to search through and view more than 54,000 video testimonies of survivors and witnesses of genocide.
Videos are in 41 different language and they were recorded in 62 different countries. The database contains 1335 inteviews in Hungarian.
The database also contains content on Ruanda, Guatemala, Armenian genocide, and the masacre of Nanking, China.
Official Database of the United States Patent and Trademark Office that contains full text documents from 1976 to the present day and limited search back to 1790.
It is a Public database of the Hungarian Intellectual Property Office (HIPO), which is free of charge and provides detailed information on the electronic registry operated by the Office and on the international and domestic industrial property rights in force in Hungary.
Using PATENTSCOPE you can search 83 million patent documents including 3.7 million published international patent applications (PCT).
Espacenet, operated by the European Patent Office, makes available over 100 million patents. Our database also has the ability to perform simple and complex searches, as well as provides built-in translation generator.
Wiley Online Library presents one of the world's most comprehensive multidisciplinary journal collections. It provides access to over 4 million studies published in more than 1600 journals, dating back to 1998, in fields such as humanities and medicine, natural sciences, and social sciences. In addition to the subscribed journals, the platform also offers access to those e-books with full-text that aquired by the University. The user-friendly interface allows for individual customization. You can browse through titles and fields of study using A-Z lists.