专利视角下基于质量功能配置的关键技术识别研究  

Research on Key Technology Identification Based on Quality Function Deployment from the Perspective of Patent

作　　者：冯立杰 金源 王金凤[2] 张珂 Feng Lijie

机构地区：[1]郑州大学管理工程学院,河南郑州450000 [2]上海海事大学自贸区供应链研究院,上海201306

出　　处：《情报理论与实践》2022年第3期133-140,共8页Information Studies:Theory & Application

基　　金：国家自然科学基金面上项目“基于多维空间专利地图的煤层气开采创新路径研究”(项目编号:71472171);国家科技部创新方法工作专项面上项目“中国情境下的创新方法研究与工具开发”(项目编号:2018IM020300);国家科技部创新方法工作专项面上项目“端端驱动、融合赋能,创新方法新系统研究与应用示范”(项目编号:2019IM020200)的研究成果。

摘　　要：[目的/意义]在海量专利信息中精准识别出能够聚焦于用户需求的关键技术,是企业降低创新风险的有效举措,文章提出了一种基于质量功能配置的关键技术识别方法。[方法/过程]首先,运用区间二元语义方法,客观地确定目标领域中用户需求的权重及优先级。其次,应用质量功能配置构建“用户需求—产品”“产品—IPC小类”“IPC小类—IPC小组”的三级质量屋,通过三阶段QFD过程,将用户需求的权重及优先级转化为IPC小组的权重及优先级,识别出领域内的关键技术,并将该方法应用于智能小家电领域进行验证。[结果/结论]结果显示,垃圾处理设备或方法、磁力或电力操控技术、传感器或传声器、核算系统或核算装置是智能小家电领域聚焦于用户需求的关键技术,进而得出该方法具有有效性和可行性的研究结论。[Purpose/significance]Accurately identifying key technologies that focus on user needs from massive patent information is an effective measure for enterprises to reduce innovation risks.Therefore,this paper proposes a method for identifying key technologies based on quality function deployment.[Method/process]Firstly,use the interval binary linguistic method to objectively determine the weight and priority of user needs in the target field.Secondly,apply quality function deployment to build a three-level house of quality of“User needs-Product”,“Product-IPC subcategory”,“IPC subcategory-IPC group”,and through the three-stage QFD process,the weight and priority of user needs are transformed into weights and priorities of IPC group,and key technologies in the field are identified.Finally,this paper applies the method to the field of smart small household appliances and verifies the effectiveness and feasibility of the proposed method.[Result/conclusion]The results show that garbage disposal equipment or methods,magnetic or electric control technology,sensors or microphones,accounting systems or accounting devices are the key technologies in the field of smart small home appliances that focus on user needs,then it comes to the conclusion that this method is effective and feasible.

关 键 词：质量功能配置 关键技术识别 用户需求 专利计量 区间二元语义 智能小家电 

分 类 号：G255.53[文化科学—图书馆学]