Web18 feb. 2024 · This work proposes a definition of Information and Communication Technologies (ICT) based on the technology classes of the International Patent Classification (IPC) in which patents are classified. This new taxonomy, called the “J … Web本发明公开了一种限位效果好的搅拌摩擦焊接装置,涉及到焊接领域,包括装置本体,所述装置本体安装有限位台和焊接箱,焊接箱上安装有焊接座,焊接座上安装有焊接头,所述限位台上设有多个气缸,所述焊接座上活动套接有防护箱,防护箱上活动安装有伸缩框,伸缩框与焊接头相适配,所述 ...
Guide to the International Patent Classification - WIPO
WebThe invention discloses a patent searching system, which comprises an IPC (Information Processing Center) classification searching module, an applicant searching module, an … Web3 jun. 2012 · The International Patent Classification system (IPC), established by the Strasbourg Agreement 1971, is a hierarchical system which uses language-independent symbols to classify patents and utility models according to the area of technology to which they relate. The technical content of almost all the patent documents published … budgie breeding cage wire fronts
Espacenet - International Patent Classification (IPC) - EPO
WebThe Integrated Food Security Phase Classification (IPC) is an innovative multi-stakeholder initiative to improve analysis and decision-making on food security and nutrition. The IPC provides a common scale for classifying the severity and magnitude of food insecurity and acute malnutrition, which improves the rigour, transparency, relevance and ... Web基本信息: 专利标题: 一种汽车螺栓的冷镦模具及其螺栓制造方法 申请号: cn202411076741.9 申请日: 2024-09-05 公开(公告)号: cn115156462b 公开(公告)日: 2024-11-25 发明人: 董军辉, 马逢源, 陈翌 申请人: 常州市武进大众标准件有限公司 申请人地址: 江苏省常州市武进区遥观镇洪庄工业园区5号 Web15 jul. 2024 · pypatent is a tiny Python package to easily search for and scrape US Patent and Trademark Office Patent Data. PyPI page New in version 1.2 This version implements Selenium support for scraping. Previous versions were using the requests library for all requests, however this has had problems with the USPTO site lately. criminal minds hd filme