A Study Of The Interdisciplinarity On The Non-patent References Of The X-ray Technical Patents

The interactive permeation of technology innovation and basic science promotes the scientific technology into productivity directly,technology patents and scientific papers as the output of corresponding form can reflect the cross relationship between science and technology at a certain extent.This paper as a starting point for the reason,relying on X-ray technology patents in physics field,referenced by the patent of the subject character of nonpatented quotation to reflect interdisciplinary phenomenon in the patent reference in scientific papers,and then,to reveal the status of interdisciplinary penetration and evolution rules in the basic science of technical reference.This paper fully studies the literature at home and abroad,then selects the suitable technology and method for present study and reflects the phenomenon of interdisciplinary from various aspects.10 years during 07-16,WoS included Derwent patent library high cited the 218 pieces of X-ray technology patent of the patent citation 1090 as the research object.This paper adopted patent quotation analysis,mathematical statistics,co-occurrence analysis,clustering analysis and other variety of methods,introducts the brillouin index and the discipline specialized degrees of two indicators,to analysis "interdisciplinary" in the X-ray technology scientific papers from two dimensions of time and region.Including the types,quantities,key discipline,evolution trend,research emphasis and the future development direction,etc.As a result to demonstrate the important role of basic science to the development of technology,as well as developing interaction,osmosis,evolution relationship between disciplines.Through this paper,the study found that X-ray technology patent presents obvious phenomenon of interdisciplinary,"interdisciplinary" as the change of times and regions is different,but the core and key disciplines has not changed.This indicates that the development of X-ray technology in quotes from various disciplines of knowledge,and the interaction in some disciplines are becoming mature,and some of the subject is still in the exploratory stage.But we can believe that they will help to develop the X-ray technology in the future.It also shows that a technology’s development cannot leave the guidance and help from each domain knowledge base.