Research on the process of fabricating a multi-layer metal micro-structure based on UV-LIGA overlay technology

In this paper,we report the study of the process of fabricating a multi-layermetal micro-structure using UV-LIGA overlay technology,includingmask fabrication,substrate treatment,and UV-LIGA overlay processes.To solve the process problems in the masking procedure,the swelling problemof the first layer of SU-8 thick photoresist was studied experimentally.The 5μmline-width compensation and closed 20μmand 30μmisolation strips were designed and fabricated around the micro-structure pattern.The pore problemin the Ni micro-electroforming layer was analyzed and the electroforming parameters were improved.The pH value of the electroforming solution should be controlled between 3.8 and 4.4 and the current density should be below 3 A/dm^2.To solve the problems of high inner stress and incomplete development of the micro-cylinder hole array with a diameter of 30μm,the lithography process was optimized.The pre-baking temperature was increased via gradient heating and rose every 5℃ from 65℃ to 85℃ and then remained at 85℃ for 50 min–1 h.In addition,the full contact exposure was used.Finally,a multi-layer metal micro-structure with high precision and good quality of microelectroforming layer was fabricated using UV-LIGA overlay technology.

Impact of the synergy between technology management and technological capability on new product development:a system dynamics approach

This paper employs system dynamics to explore how the synergy between technology management and technological capability affects new product development.The results show that the synergy between technology management and technological capability has positive impact on new product development.Moreover, the leading synergy processes between technology management and technological capability in different new product development stages are different.This paper deepens the theoretical understanding of how to achieve new product development, and also provides useful guidance for firms to implement new product development.

Differences Among Industrial Companies in Their Innovative Efforts and Competitiveness： On How Size, Technological Level and Subcontractor Character Matter

The aim of this research is to test to what extent do the classifying variables of company size, technological level and subcontractor nature moderate on the causal relationship between a finn＇s innovative capacities and its competitiveness. To this end, we use a random sample of 861 manufactttring f＇Lrms with 10 or more employees from the Basque Autonomous Community （in Spain）, accounting for 26.29% of the population. Maximum sampling error is 2.87% for a 95% confidence interval. We start from a competitiveness general model of the firm, and set out under the resource based view of the finn, which had been previously tested and validated by Martinez （2009） for the whole sample. The model is formed with the constructs of management capabilities, innovative capabilities, marketing capabilities, quality capabilities, current competitiveness and future competitiveness. From this point, we test a set of alternative hierarchical models both for the total sample and for different divisions in sub-samples, according to the intervals of size in number of employees, OECD technological levels and firms＇ subcontractor character. The innovative capabilities construct is reflected in the items of radical product innovation, incremental product innovation, innovation in the production process, innovation in marketing, management innovation and the efforts in company workers＇ training and development. From all these items, previous descriptive data analysis showed that although product radical innovation was the most representative capability for superior innovativeness, it was at the same time the least evident from all the aforementioned items in the case of the analyzed Basque industrial companies. The analysis of results led us to conclude that the factor of innovative capabilities was the most influential on current competitiveness among the whole sample. In particular, as regards the size factor, this positive effect dilutes in the case of smaller companies. In the same manner, whereas in the case of the companies with higher technological level it is verified that the factor of innovative capabilities reveals crucial, in the group of fhans with lower technological level the most relevant factor is quality. Also, the same effect is evidenced for the case of the subcontractor/non-subcontractor nature of the finns： The first ones show quality as the most relevant construct while for the second ones it is the innovative capabilities.

Research on the Relationship between Information Technology Capabilities and Sustainable Competitive Advantages of Enterprises

Information technology capabilities and the associated theory of sustainable competitive advantages of enterprises have been studied, respectively. From the resources which form the enterprise information technology capabilities, four factors that affect sustainable competitive advantages： information technology infrastructure, human resources, intangible resources and information technology resources associated have been isolated and their mechanisms have been analyzed.

How to Accelerate Radical Technological Innovation?——From the Perspective of Technology Management and Technological Capability

Due to the advantage of developing and bringing to innovative products ahead of competitors,the importance of radical technological innovation is well recognized.Based on the synergy theory,this study examines the effects of technology management(TM)and technological capability(TC)on radical technological innovation,and further explores the impact of the synergy between TM and TC on radical technological innovation.The results show that,firstly,both TM and TC have positive impacts on radical technological innovation,and thus two direct routines of radical technological innovation are identified.Secondly,the synergy between TM and TC also exerts positive impact on radical technological innovation,and this result indicates that the synergy between TM and TC plays an important role in radical technological innovation.This research provides a refreshing perspective on how to stimulate radical technological innovation,and also puts forward some beneficial suggestions for firms to improve radical technological innovation.

An Empirical Study on the Effectiveness of Technology Market Promoting Technological Innovation Capability—Based on panel data in the Yangtze River Delta

Based on panel data such as 2009-2018 R&D expenditures,full-time equivalent of R&D personnel,Number of valid invention patents,and technology market turnover in China's Shanghai,Jiangsu,Zhejiang,and Anhui provinces(cities),using Griliches-Jaffe knowledge to produce Function,construct Time fixed effects model,conduct empirical research on the main factors affecting the technological innovation capability of the Yangtze River Delta,focusing on the relationship between the technological market and technological innovation capability.The results show that human capital and R&D expenditures have a significant and positive impact on the technological innovation capacity of the Yangtze River Delta.Although the technology market has a positive effect on the scientific and technological innovation capacity of the Yangtze River Delta,the effect is not significant.Propose countermeasures and suggestions to strengthen the influence of the technology market on technological innovation.

竞争对手技术相似性与技术能力的企业技术机会识别

[研究目的]在激烈的市场竞争中,企业如何实现高水平科技自立自强至关重要,在竞争对手视角下进行技术机会识别有助于企业实现创新突破,提升核心竞争力。[研究方法]构建技术相似性和技术能力二维矩阵选择竞争对手,在竞争对手视角下使用关联规则挖掘算法识别技术机会,最后利用对手关注度对技术机会进行评估,获取对手关注度较低的技术机会。[研究结果/结论]通过对比实验,证明在技术相似性与技术能力的基础上进行竞争对手选择能够提升识别机会的准确率。使用自然语言处理领域专利数据,以腾讯科技有限公司为例,识别出数据处理和计算模型、信息和通信技术应用、图像和视频处理与识别三个方向的技术机会,为企业的研发创新提供了参考依据。

基于过程域能力模型和课程基线的专业综合设计教学改革

借鉴CMM理念,建立专业综合设计的核心过程域能力模型和课程基线,改进教学过程。过程域能力模型是设计开发过程改进的最佳实践集,包括团队管理、项目论证与计划、项目监督与控制、需求开发、技术解决方案、决策分析与解决、验证、原因分析与解决、评审九个过程域,能力等级体现了对设计准则、质量特性、评审等的能力要求,课程基线使课程技术状态文件规范化和过程可视化,过程域能力模型和课程基线使课程的量化评价及成绩认定有理有据。通过几个学期的实践,过程域能力模型和课程基线不断改进,学生的工程实践能力不断提高。

传统服务型企业数据中台搭建过程研究——以广州白天鹅宾馆为例

数字化战略实施过程中,如何搭建行之有效的数据中台,既是解决传统服务型企业前台业务与后台业务脱节之现实问题,也是数字化研究领域亟待解决的理论问题。文章采用探索性单案例方法,以广州白天鹅宾馆为例,深度剖析传统服务型企业数据中台搭建过程。研究发现:第一,传统服务型企业数据中台搭建主要涵盖技术与业务两条行为路径,包含业务数据收集与技术数据交换、技术与业务数据整合、技术服务业务下的业务与技术数据调整等3个步骤;第二,技术探索与业务整合行为形成了技术动态能力和业务动态能力,根据技术与业务的新旧程度,这些能力进一步细分为旧技术不足感知能力、新技术获取能力、旧业务重组能力、新业务感知能力等10个类别;第三,数据中台搭建过程遵循“战略-行为-能力”框架,能力反哺战略行为是有效搭建数据中台的动力机制。据此,文章提出了传统服务型企业数据中台搭建过程模型,为传统服务型企业数字化战略提供了有益洞见。

公安机关新质战斗力的内涵及提升路径

政治建警是提升公安机关新质战斗力的根本保障,必须以习近平新时代中国特色社会主义思想作为行动指南;科技兴警是提升公安机关新质战斗力的核心要素,必须摆在更加突出的位置聚焦聚力推进;改革强警是提升公安机关新质战斗力的重要动力,必须依靠体制机制创新打通堵点卡点;素质育警是提升公安机关新质战斗力的第一资源,必须重点培育符合公安机关新质战斗力发展需求的专业人才。

职业教育在建设教育强国中的发展方向

职业教育是国民教育体系和人力资源开发的重要组成部分,是培养高技能人才、促进人的全面发展的战略工程。教育强国建设对职业教育高质量发展提出了新需求,聚焦教育强国的“六大特质”,全面分析我国职业教育的发展方向和现实状况,进一步明确职业教育在建设教育强国中的使命和责任:以思政引领力为方向引领,以人才竞争力为重要使命,以科技支撑力为战略部署,以民生保障力为根本支撑,以社会协同力为基本保障,以国际影响力为显著标志。

高校大学生网络安全教育的深化与实践

本文针对高校大学生网络安全教育展开深化与实践研究,分析理论、提出策略、探索路径,并构建网络安全保障体系。通过综合施策,以提升大学生的网络安全意识与能力,为培养适应信息时代需求的高素质人才提供有力支撑。

工科学生科技创新能力培养体系实践与构建——以二级学院日常教育管理下的实践为例

高校二级学院学生日常教育管理是高校学生教育管理的第一线,工科学生科技创新能力的培养是提高学生综合素质的重要途径。在日常教育管理中构建有效的学生科技创新能力培养体系,是对学生第一课堂的有力补充。通过分析目前工科二级学院学生日常教育管理下本科生科技创新能力培养的现实状况和存在的问题,从培训体系、培养方式、管理模式三个方面进行实践,并通过实践构建了适合工科二级学院本科生的科技创新能力培养体系,助力本科生培养质量提升。

Forecasting the Quasi-stationary Front Rainstorm in Southeast China Using the Synthetically Multilevel Analog Forecast Technology

The authors use numerical model integral products in a third level forecast of synthetically multi-level analog forecast technology.This is one of the strongest points of this study,which also includes the re-ducing mean vacant-forecast rate method,which pos-sesses many advantages with regard to filtering the analog term.Moreover,the similitude degree between samples is assessed using a combination of meteorological elements,which works better than that described using a single element in earlier analog forecast studies.Based on these techniques,the authors apply the model output,air sounding,surface observation and weather map data from 1990 to 2002 to perform an analog experiment of the quasi-stationary front rainstorm.The most important re-sults are as follows:(1) The forecast successful index is 0.36,and was improved after the forecast model was re-vised.(2) The forecast precise rate (0.59) and the lost-forecast rate (0.33) are also better than those of other methods.(3) Based on the model output data,the syn-thetically multilevel analog forecast technology can pro-duce more accurate forecasts of a quasi-stationary front rainstorm.(4) Optimal analog elements reveal that trig-gering mechanisms are located in the lower troposphere while upper level systems are more important in main-taining the phase of the rainstorm.These variables should be first taken into account in operational forecasts of the quasi-stationary front rainstorm.(5) In addition,experi-ments reveal that the position of the key zone is mainly decided by the position of the system causing the heavy rainfall.

Secondary relative evaluations on regional technology innovation capability in SMEs

According to this problem that every regional technology innovation of SMEs and innovation environment are different, the method on secondary relative evaluation to measure the innovation capability of SMEs in 9 provinces and 3 municipalities is developed in this paper. First the Fuzzy Integral Comprehensive Evaluation is adopted to measure the comprehensive index states of technological innovation of SMEs in different regions, and then the BCC model in Data Envelopment Analysis is used to calculate the secondary relative evaluation of regional technology innovation capability in SMEs, so that this method not only settles the relevance between indexes influencing regional technology innovation capability of SMEs, but also eliminates the influence of objective basic condition, and then provides bases for every region to make out policies and rules on technological innovation of SMEs and for enterprise to establish relevant strategy of technological innovation.

Research on the Evaluation of the Enterprise＇s Technology Innovation Capability

With the fast development of technology and the fierce market competition, technology innovation has been put on firm agenda to each enterprise＇s success. Under this circumstance, how to improve the innovation capability of enterprise is very important. Meanwhile, how to evaluate the enterprise＇s innovation capability becomes a key point. This paper analyses the content of enterprise＇s innovation capability based on the innovation process. A set of evaluation index systems of enterorise＇s innovation capability have also been given out.

考虑碳流约束的电力系统能碳安全域模型与计算方法

针对当前电力系统碳减排任务与安全稳定运行需求,研究电力系统低碳安全运行技术。现有的能量流安全域模型使电力系统安全监视与控制更加科学有效,但忽略了系统运行过程中可能存在的“高碳”风险。文中提出了一种考虑碳流约束的电力系统能碳耦合安全域(简称能碳安全域)模型与计算方法,旨在保证系统安全性的同时减排提效。为完整刻画电力系统的低碳运行能力极限,分别从负荷端和源端角度提出了考虑碳流约束的系统最大供电能力曲线及最大消纳能力曲线模型。基于系统最大供电能力工作点,提出了能碳安全边界仿真拟合计算方法,实现了能碳安全域的降维观测。最后,结合算例验证了所提模型的有效性。

企业数字化能力影响因素分析——以广东省制造业为例

制造业是我国国民经济的重要组成部分,随着新一代信息技术和数字技术的迅猛发展,民众日益增长的智能化需求和数字化市场趋势推动着企业不断探索和构建自身的数字化能力来实现数字化转型,进而获取持续的竞争优势。本文基于动态能力理论和TOE分析框架,以广东省制造业为例,设计了企业数字化能力的研究模型,并提出假设,在对模型和假设的不同影响路径进行实证检验和修正后,分析了组织结构、高层管理者和数字技术能力对广东省制造企业数字化能力构建的作用机理。

Research on Technology Opportunity Identification of Small and Medium-sized Vaccine Enterprises Based on Patent Analysis

Objective To propose a method for identifying cooperation partners and technology opportunities based on technological similarity and technological capability analysis at the critical moment for the survival of small and medium-sized vaccine companies.This method can provide a direction for small and medium-sized enterprises that lack human and financial resources to make full use of its existing technologies.Methods Data analysis was carried out based on patent data.First,through cosine similarity and patent index evaluation,companies with high technological similarity and strong technological capabilities were selected as the target of cooperation.Then evaluation index system of technological development potential was built from three dimensions:technological competitiveness,technological creativity,and potential for industrialization.AHP-CRITIC method was used to determine the comprehensive development potential of each technology.Finally,technology opportunities based on K-means and text mining were identified.Results and Conclusion This method can help small and medium vaccine companies in China to identify technological opportunities and provide directions for product development.

复杂信息环境下的科技情报体系能力建设

[目的/意义]高质量的科技情报对于支持我国科技创新、科技自立自强具有重要的现实意义。日趋激烈的大国科技博弈使科技情报工作面临更高的服务需求,进一步凸显科技情报体系能力的重要性。[方法/过程]从支持国家科技发展的战略视角,文章梳理国内外情报体系能力的相关研究,分析复杂信息环境下的科技情报体系能力建设的必要性和科技情报体系能力建设的核心内容。[结果/结论]研究结果表明,科技情报体系能力建设的核心内容与科技情报业务链的实施具有一定的关联性,基于业务场景的科技情报业务链设计可以提升科技情报体系能力,更好地服务于情报用户。