• 한국중재학회지:중재연구
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• 제25권3호
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• pp.155-184
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• 2015

This paper addresses the question of what kinds of dispute resolution choices can effectively handle complex intellectual property disputes, given the rising importance of IP, the increasing frequency and complexity of IP disputes, and the lack of research on dispute resolution strategies. For this analysis, the study adopted the analytic hierarchy process approach, which covers complex, multi-criteria decision problems, to quantify the expert's judgments on IP dispute resolution choice. Its results show that the effectiveness of resolution methods differs, depending on the type of IP dispute classified into seven issues, which are (i) requirement for validity of IP right, (ii) range and duration of IP right, (iii) transfer of IP right, (iv) licensing, (v) use of IP right, (vi) declaration of IP infringement, and (vii) estimation of damage. The disputes over IPR ownership and IP infringement remain challenging issues in due to strong requirement of the cross-border enforcement. Alternative dispute resolution (ADR), especially arbitration, is determined to be a more effective method to deal with international IP disputes, but various advanced types of ADR techniques should be further developed to deal with the increasing complexity of IP disputes.

• 한국정밀공학회지
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• 제22권12호
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• pp.170-174
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• 2005

A numerical system to extract effective elastic properties of polycrystalline thin-films for MEMS devices is developed. In this system, the statistical model based on lattice system is used for modeling the microstructure evolution simulation and the key kinetics parameters of given micrograph, grain distributions and deposition process can be extracted by inverse method proposed in the system. In this work, effects of kinetics parameters on the extraction of effective elastic properties of polycrystalline thin-films are studied by using statistical method. Effects of the fraction of the potential site($f_p$) among the parameters for deposition process of microstructure on the extraction of effective elastic properties of polycrystalline thin-films are investigated. For this research, polysilicon is applied to this system as the polycrystalline thin-films.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2004년도 추계학술대회 논문집
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• pp.50-54
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• 2004

A numerical system to extract effective elastic properties of polycrystalline thin-films for MEMS devices is already developed. In this system, the statistical model based on lattice system is used for modeling the microstructure evolution simulation and the key kinetics parameters of given micrograph, grain distributions and deposition process can be extracted by inverse method proposed in the system. In this work, the effects of kinetics parameters on the extraction of effective elastic properties of polycrystalline thin-films are studied by using statistical method. The effects of the fraction of the potential site( $f_{P}$ ) and the nucleation probability( $P_{N}$ ) among the parameters for deposition process of microstructure on the extraction of effective elastic properties of polycrystalline thin-films are studied.d.d.

• 대한기계학회논문집A
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• 제28권11호
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• pp.1752-1759
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• 2004

Reinforced braid layer (RBL) in automobile power steering hose plays an important role in power steering system. When the working oil is applied to the power steering hose, RBL suppresses rubber hose deformation from internal pressure and heat expansion. RBL is woven textile composites having a double-row structure of nylon cords twisted with the specific helix angle. In this paper, effective material properties of RBL are estimated using a detailed 3-D finite element model considering its complicated geometry. Numerical experiments based on a superposition method are carried out to simulate uniaxial tensile loading condition.

• 한국콘텐츠학회논문지
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• 제22권9호
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• pp.260-270
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• 2022

「국유재산법」 개정으로 국유지 활용여건이 개선되었다. 새정부도 민간투자활성화와 재정투자 여력 확보를 위해 국유지 활용 필요성을 제시하고 있다. 본 연구는 이러한 정책기조 변화에 맞춰 일본의 국유지 활용정책과 유효활용 사례를 살펴보고 국유지 관리와 활용증진 관점에서 정책적 시사점을 찾아 보고자 하였다. 일본의 국유지 활용정책 방향은 효율적인 국유지 관리를 통해 보유 중인 국유지의 최적이용을 유도하며, 국·공유지 연계와 민간참여 등을 통해 적극적인 국유지 활용을 도모함으로써 국유지 가치를 높이고 미이용 국유지를 감소시킴으로써 궁극적으로 저가에 국유지가 매각되는 것을 억제하는 방향으로 정책이 추진되고 있는 것으로 나타났다. 국유지 유효활용 촉진을 위해 먼저 명확한 정책 방향을 정립하는 것이 필요하다. 그리고 투명한 정보공개시스템 구축, 부처간 이해관계 조정이 가능한 강력한 컨트롤타워 구축이 요구된다. 효율적인 국유지 활용을 위한 정책수립의 출발점은 실질적인 국유지 주인은 국민이라는 인식의 전환이다.

• 정보관리학회지
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• 제21권4호
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• pp.27-47
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• 2004

본 연구에서는 다국어 시소러스에 수록된 디스크립터간의 관계를 온톨로지 언어로 표현하는 실험을 수행하였다. 대등관계는 equivalentClass와 equivalentProperty, sameAS 등으로, 그리고 연관관계는 ObjectProperty을 비롯하여 DatatypeProperty, inverseOf 등으로 표현할 수 있었다. 이러한 언어를 기반으로 실제 AAT에 배정된 디스크립터와 ICCD에서 구축한 다국어 시소러스의 디스크립터를 대상으로 디스크립터의 한글화 작업이 수행되었으며, 다국어간 개념일치를 위해 패싯개념이 시소러스 구조에 이용되었다. 본 연구를 통한 실험의 결과 다국어 시소러스를 온톨로지로 표현하기 위해서는 속성관련 온톨로지 언어를 사용하는 것이 가장 효과적임을 확인할 수 있었다.

• Bulletin of the Korean Chemical Society
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• 제33권5호
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• pp.1527-1535
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• 2012

Selection of the most informative molecular descriptors from the original data set is a key step for development of quantitative structure activity/property relationship models. Recently, mutual information (MI) has gained increasing attention in feature selection problems. This paper presents an effective mutual information-based feature selection approach, named mutual information maximization by replacing collinear variables (MIMRCV), for nonlinear quantitative structure-property relationship models. The proposed variable selection method was applied to three different QSPR datasets, soil degradation half-life of 47 organophosphorus pesticides, GC-MS retention times of 85 volatile organic compounds, and water-to-micellar cetyltrimethylammonium bromide partition coefficients of 62 organic compounds.The obtained results revealed that using MIMRCV as feature selection method improves the predictive quality of the developed models compared to conventional MI based variable selection algorithms.

• Corrosion Science and Technology
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• 제17권2호
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• pp.81-89
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• 2018

In this study, the effect of Nb alloying element on the corrosion fatigue properties of high strength steel is investigated by conducting fatigue experiments under corrosive condition and hydrogen induced condition, potentiodynamic polarization test, tensile test and surface analyses. Nb element is added to enhance the mechanical property of medium carbon steel. This element forms MX-type phases such as carbides and nitrides which are playing an important role in the grain refinement. The grain refinement is one of the effective way to improve mechanical property because both tensile strength and toughness can be improved at the same time. However, MX-type phase precipitates can be a susceptible site to localized corrosion in corrosive environment due to the potential difference between matrix and precipitate. The obtained results showed that Nb-added steel improved corrosion fatigue property by grain refinement. However, it is degraded for hydrogen-induced fatigue property due to Nb, Ti-inclusions acting as a stronger trap.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2012년도 추계 학술논문 발표대회
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• pp.121-123
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• 2012

Since the financial crisis in 1997, the paradigm in property has been changed. So the domestic asset management market was generated and developed. While developing the asset management, however, there were a variety of problems about management of property information and asset management specialist shortage. For effective property management, this study propose the strategy of making information management system.

• 경영과학
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• 제31권4호
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• pp.29-42
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• 2014

As society proceeds rapidly toward a knowledge-oriented stage, knowledge as an intangible asset has gained increasing importance. Companies increase their competitiveness and generate extra value through continuous investments in the management of intellectual property (IP). Thus, the prime concerns of companies have been protection of their technological innovation output through filing for IP rights, and maximization of their interests through utilization of intangible assets. Despite the importance of technological innovation in the management of a company, few studies have analyzed the key factors in the management of IP and activities for technological innovation. This study aims to derive policy implications for managing IP and effective capacity building for technological innovation. For this purpose, the author has employed empirical tests to identify the major factors influencing the direction of technological innovations in a company.