• Science & Technology Policy
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• v.15 no.1 s.151
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• pp.20-29
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• 2005

• Proceedings of the Korean Information Science Society Conference
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• 2005.11b
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• pp.79-81
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• 2005

산업이 발전함에 따라 지적재산권에 대한 가치는 점정 중요해지고 있고, 기업의 흥망성쇄를 결정짓는 가장 큰 요인중 하나로 자리잡고 있다. 엄청난 비용을 투자하여 사업화하고 있던 세계 굴지의 기업들도 경쟁회사의 핵심특허 단 몇 건만으로 순식간에 몰락하는 경우도 발생하고 있다. 이제 지적재산권은 살아남기 위한 유일한 방어수단이자 공격수단이 되었다. 이와 같은 급박한 상황하에서 각 기업은 경쟁회사의 지적재산권을 분석하고, 이를 통해 자사의 연구개발 전략을 수립하기 위해 노력하고 있다. 그러나 이와 같은 분석작업은 다수의 전문가 일지라도 상당한 시일이 소요되는 방대한 작업이며, 이를 자동으로 실행하기 위해 많은 소프트웨어 회사들은 Clinent base 특허분석용 툴과 Web base site를 개발하여 서비스를 하고 있다. 그러나 이들 종래의 특허분석용 툴과 Web site들은 특허에대한 정량분석 정보와 정성분석 정보를 제공하지만 해당 특허가 기술분야에서 얼마나 영향력을 미치는 객관적으로 제시를 하지 못하고 있다. 본 논문에서는 개술 개발시 해당 분야의 특허 기술의 흐름을 빠르게 파악하고 동 기술 분야에서 영향력이 있는 특허의 랭킹을 제시하여 기술 개발시의 위험성을 줄이고자 하는데 그 목적이 있다. 이에 특허 출원시 인용했던 선행특허들의 인용 관계를 분석하여 특허간 연관관계를 규명하고, 각 기술 분야에서 영향력이 높은 특허를 찾는 방법과 시스템을 제시하고자 한다.

• 정보화사회
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• s.79
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• pp.36-43
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• 1994

태초이래 지도나 지리정보에 대한 관심은 컴퓨터 기술의 발전에 힘입어 GIS를 출현시켰다. 우리나라의 경우 GIS는 지난 78년 서울시 지적과의 지적도 전산화 추진을 시작으로 그 모습을 드러냈지만 지리정보의 전문성 등으로 인해 GIS에 대한 접근이 어려웠다. 이에 최근 쌍용컴퓨터가 성남시에 구축한 '상수도 시설관리전산화'사업을 통해 GIS가 펼치는 세계를 살펴본다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.12 no.8
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• pp.3478-3485
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• 2011

This study utilized the GPS data of the stations of triangulation of Changwon-si, Gyeongsangnam-do to conduct comprehensive analysis on tolerance level and regional characteristics. Based on this analysis, it was attempted to seek the method to derive more accurate result when further performing cadastral control point surveying for cadastral detail surveying. For the stations of triangulation installed at time of the land survey project, the study result showed that the most results of the stations of triangulation are stable if they were not moved naturally or artificially by themselves. Therefore, it was concluded that the stations of triangulation installed at the time of the land survey project should be preemptively selected for use of the given points when making decision of result of cadastral control point surveying. In addition, if the result of the cadastral control point surveying is made decision based on the stations of triangulation presented as the stable result in this study result, it seems that the same surveying result will be maintained and managed at all time, even if they are going to be further reinstalled due to loss of them.

• Journal of Cadastre & Land InformatiX
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• v.53 no.2
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• pp.39-52
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• 2023

Cadastral maps are important official documents that affect property rights and have experienced issues due to over 100 years of usage. The accuracy of these old cadastral maps has decreased due to damage, wear, and the accumulation of errors during the rewriting process. These errors have persisted into the digitalization process, creating difficulties in map management. A nationwide project to revise cadastral and forest maps is underway, but there are technical and legal challenges in making corrections. This study addresses the technical aspects of map maintenance and proposes a method to reduce errors and improve maintenance rates by preceding with boundary adjustments. The results show that by preceding with boundary adjustments, the average distance discrepancy decreases from 22.56cm to 8.12cm, and the maintenance rate increases by more than 10%.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.23 no.2
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• pp.129-136
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• 2005

The usage of the land is enlarged with above-surface space and sub-surface space as well as surface, as the concern about the land use is increased because there are many factors like the recent development of the science technique, Rapid increase of the population, Rapid city's diffusion, industrialization. According to the cubicalness of the land usage such as these, We have the limit to register the right-objects in space like various buildings and facilities by present registration method of 2D cadastre registration because of 2D registration object. Thus, it is necessary for plan to register an ownership, other privilege relations and the physical objects like various buildings and facilities established on both surface and space. There are two steps in this study. First step is the necessity of 3D cadastre registration and object analysis of cadastre registration, second step is 3D cadastre division and its visualization. Finally, this study will present the realizable model for a 3D cadastre registration.

• Journal of Cadastre & Land InformatiX
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• v.49 no.2
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• pp.5-21
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• 2019

The purpose of this study is to investigate and analyze the cadastral transformation process of Dokdo-ri based on the institutional concept of the cadastre, while presenting the cadastral characteristics of Dokdo-ri therefrom. For this purpose, both the literature search method and the Internet search method were used. As for the analysis method, descriptive analysis method and comparative analysis method were used. The findings support that the cadastral characteristics of Dokdo-ri is drawn as follows: First, from the physical point of view, the cadastral characteristics of Dokdo-ri shows that the territory is given by the smallest lot numbers in the country and that the territory is also given by the land lot number consisting of small size lots without continuing the ground for which the cadastral resurvey project was carried out for the first time. Second, in terms of the rights, the cadastral characteristics of Dokdo-ri shows that the entire area given by the lots is owned by a single owner and no ownership has been changed. Third, in terms of its value, the cadastral characteristics of Dokdo-ri shows that it is the only area given by the lots of which the officially assessed individual land price has never been decreased in the entire lots. Fourth, when it comes to presenting the cadastral characteristics of Dokdo-ri in terms of the use control/restriction, the consciousness of preserving Dokdo-ri and the consciousness of enhancing real territory are confronted but due to the Cultural Heritage Protection Act etc, the cadastre turned out to be a very passive cadastral work.

• Spatial Information Research
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• v.17 no.4
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• pp.469-481
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• 2009

Due to the increasing demands on the efficient use of land and the fast growth of construction technologies, human living space is expanded from on the surface to above and under the surface. By recognizing that the current cadastre system based on 2D was not appropriate to reflect the trend, the researchers are interested in a 3D cadastre. This paper proposed the 3D cadastre data model that is appropriate to protect ownership effectively in Korea. The 3D cadastre data model consists of a 3D cadastre feature model and a 3D cadastre geometry model, and the data are produced by a 3D cadastre data structure. A 3D cadastre feature model is based on 3D rights and features derived from case studies. A 3D cadastre geometry model based on ISO19107 Spatial Schema is modified to be good for 3D cadastre in Korea. A 3D cadastre data structure consists of point, line, polygon and solid primitives. This study finally purposes 1) serving and managing land information effectively, 2) creating rights and displaying ranges about infrastructures above and under surface, 3) serving ubiquitous-based geoinformation, 4) adapting ubiquitous-based GIS to urban development, and 5) regulating relationships between rights of land and registration and management systems.

• Proceedings of the Korea Technology Innovation Society Conference
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• 1998.05a
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• pp.20-20
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• 1998

본 논문에서는 소프트웨어 시장의 경제적 분석을 시도한다. 이를 위하여 수요측면과 공급측면에서 소프트웨어 시장의 경제적 특성을 고찰하고 산업의 구조적인 특성을 파악한다. 그리고 소프트웨어 산업이 성장된 배경과 기업의 전략적 고려에 입각한 시장 환경도 분석한다. 또한 소프트웨어 시장의 경제적인 특징에 의해서 발생하는 시장 실패에 관련한 사회적 교정수단으로서의 지적재산권과의 관계와 지적 재산권이 과도하게 보호되지 말아야 한다는 경제적 논리를 소개한다.

• Proceedings of the Korean Society Of Semiconductor Equipment Technology
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• 2005.05a
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• pp.96-100
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• 2005

본 연구는 차세대 반도체 칩 패키징 재료로 검토되고 있는 열가소성 수지(Thermoplastic resin)의 사출 성형에 있어서의 불량과 그에 따른 해결책을 Visual Basic을 이용하여 전산 정보화함으로써 성형 불량 대책을 제공, Gate와 Runner를 최적화하는 지적 결정 시스템을 개발하였다. 체계적인 기술이 정립되어 있지 않는 플라스틱 성형의 문제점을 최소화하고 재료비 절감, 설계 납기일 단축, 제품 품질 향상을 그 목적으로 하고 있다.