• Journal of Korean Electronics
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• v.26 no.6
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• pp.36-36
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• 2006

• Defense and Technology
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• no.5 s.231
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• pp.34-45
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• 1998

• Asia-Pacific Journal of Business Venturing and Entrepreneurship
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• v.13 no.1
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• pp.119-129
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• 2018

Companies' efforts to secure and sustain a competitive advantage in the market may also appear in the form of new product development. This has increased the importance of leveraging knowledge from other companies in a global competition that is accelerating with an accelerating product life cycle and the development of transportation and communications. In order to create valuable knowledge through the exchange and combination of knowledge, the absorptive capacity of the recipient of the knowledge should be considered as important, but also the knowledge protection tendency, which is characteristic of the knowledge transferor, should be considered. However, studies that considered these factors at the same time were very limited. This study examines the effect of suppliers 'absorptive capacity and buyer' s knowledge protection on new product development performance during the joint development of new products. In addition, we investigated the interaction effect between supplier's absorption capacity and buyer's knowledge protection tendency. For this purpose, data were collected for automobile industry, electronics industry and defense industry, where joint development of new products occurred frequently, and statistical verification was performed by regression analysis. The results showed that the absorptive capacity of the supplier was positively correlated with the performance of the new product development, and the buyer 's knowledge protection tendency had a negative relationship with the new product development performance. In addition, the absorptive capacity of the supplier and the buyer 's knowledge protection tendency have an interaction effect on the new product development result. These results suggest that suppliers' absorption capacity is an important factor in the joint development of new products, but suppliers with superior absorption capacity may have a negative impact on new product development performance if buyers have a negative attitude toward knowledge transfer.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2011.11a
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• pp.183-186
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• 2011

모든 공동주택에 적용되고 있는 기존의 피난시설은 고층부분에서 사용의 제한, 세대 간 보안 및 사용자의 제약 등으로 실제 현장에 적용하여 사용하는 되는 많은 문제점을 내포하고 있다. 또한, 이와 관련하여 공동주택의 용도 특성상 조기 피난이 이루어지지 못하는 경우가 빈번하여 화재 때문에 세대 내 출구가 폐쇄되고 재해약자가 사용하는데 어려우며, 화염과 복사열로부터 안전을 해결하기에는 현재 공동주택에서 보편적으로 설치되어있는 완강기로 이러한 문제를 해결하기에는 매우 미흡한 실정이다. 이에 본 연구에서는 이러한 문제점을 해결할 피난방법이 적용된 피난시설을 제안하고자 한다. "피난대피시설"은 공동주택 발코니 또는 외벽에 콤팩트(compact)하게 접혀 있다가 화재 시 수동 또는 감지기와 연동해 쉽게 작동되어 대피공간 용도와 유사시 자력으로 피난층까지 피난할 수 있는 구조이다. 또한, 화재실과 접하는 부분은 $1,200^{\circ}C$의 복사열을 차단할 수 있는 단열소재로 구성되며 1차적으로는 화재 장소에서 외부 공간으로 일탈한 후에 2차적으로 아래층으로 사다리를 이용하여 피난할 수 있게 되어 있다. 본 연구개발의 주안점은 화재 시화염과 복사열로부터 공간 일탈을 하여 재실자를 보호할 수 있는 대피공간의 개념과 피난시설에서 피난층으로 피난할 수 있는 적극적인 피난방법을 접목한 것이 피난시설 개발의 핵심이다.

• Iberoamérica
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• v.21 no.1
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• pp.57-105
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• 2019

This paper deals with the regional asymmetries of MERCOSUR and regional development cooperation for its solution. Through the formation of a common market, the countries of Southern Cone expected to grow evenly. However MERCOSUR had structural asymmetry from the beginning and exposed policy asymmetry over time. It is basically due to the overwhelming influences of Brazil on MERCOSUR. With regard to asymmetries, Paraguay calls for special and differential treatment. Uruguay wants equitable application of market liberalization. Argentine emphasizes production integration based on the development of value chains. In the issue of asymmetries, while Paraguay, Uruguay and Argentine act as petitioners, Brazil is capable of selecting the initiatives. Under these circumstances MERCOSUR has established FOCEM as regional redistribution mechanism. FOCEM has achieved some results as seen in Paraguay, but there are still problems such as financial limitations and lack of enforcement. In oder to activate the redistributive mechanism for regional integration and to coordinate the policies to resolve regional disparities, transnational governance is essential but all member countries are reluctant to it. To date, regional asymmetries or development gaps have persisted and disparities in individual countries remains a problem.

• Aerospace Industry
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• s.95
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• pp.42-45
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• 2007

유럽 4개국이 공동개발한 유로파이터 타이푼. 4개국의 요구성능이 반영된 만큼 현존 최강 전투기 대열에 당당히 선 기종이다. 최근 개발된 5세대 전투기는 아니지만 5세대 전투기만큼의 전투능력을 보유한 유로파이터 타이푼을 둘러본다.

• Defense and Technology
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• no.8 s.294
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• pp.64-71
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• 2003

Rooivalk에 채택된 항전장착물은 프랑스의 Sextant가 주 개발자이며 3개의 다기능 디스플레이를 갖는 NVG 호환 G-Cockpit도 포함된다. Thales는 Topowl HMSD도 공급하는데 이것은 Denel사 Cumulus 공장에서 개발된 센서 터렛과 Pilkington Optronics와 공동개발한 Noctua PNVS와 연계된다. Rooivalk의 TDATS는 Topowl과 함께 작동하는 Cumulus사 Argos-780 EO 센서 터렛을 사용하고 있고 열상장비, TV카메라, 레이저 거리측정기, 레이저 표식기 그리고 자동추적기로 구성되어 있다.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.21 no.8
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• pp.563-571
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• 2020

The purpose of a utility tunnel is to prevent repeated excavation as well as disasters and calamity. Domestic utility tunnels have been built in new town development plans. Currently, it is difficult to establish a utility tunnel due to a conflict of opinions by organization and financing. In this paper, research was conducted based on systematic procedures to suggest ways of improving the activation of utility tunnels in new cities and existing cities. First, a survey was conducted on the laws and status of utility tunnels, and problems were derived based on the review and analysis of the status. Finally, a method suggesting improvement measures to solve problems was applied. Based on the related laws and problems, the status of the development project was analyzed to select the installation scale in the utility tunnel, and the appropriate scale was reviewed through economic feasibility analysis of the installation scale under 2 million square meters. Considering the new city and the existing city, it was proposed to support administrative expenses to reduce the burden on additional installation areas and occupied institutions in a utility tunnel. In addition, improvement plans were presented for the details of the master plan for reviewing the installation regional of the utility tunnel. This paper will help officials to work smoothly when planning and installing utility tunnels in the future.

• Korean Journal of Construction Engineering and Management
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• v.10 no.3
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• pp.62-71
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• 2009

The purpose of this study is to analyze of profitability accordance to the different sales timing in apartment housing development projects. The adapted research method about public apartment hosing development projects by a private construction company is concentrated on the middle and large scale housing. The methodology for analysis of profitability through the change of timing for sales is analysed. According to this methodology, the difference of profitability by different timing of first sales is compared and analyzed. The results of this study are as followed 1)The major factors to affect the profitability for apartment housing development project consist of the timing of sales, the method of payment and the rate of sales. 2) The case study was carried out and then the profitability is analyzed the profitability for the three of cases is got worse when the sale after construction especially on the time of construction progress rate 80% is carried out.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.36 no.9B
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• pp.1049-1056
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• 2011

In the field of document editing, a real-time collaborative editing that multiple users edit a same document simultaneously has been actively studied. The co-editing session should be kept for the synchronization about the changes during the real-time collaborative editing of documents among the participants. If the session ends during collaborative editing, they wouldn't be able to continue co-editing anymore. The purpose of this study is to develop a framework for Continuous Real-time Collaborative Editing that disconnects the session in unintended situations. Participants should be able to terminate editing at any time in opened co-editing session, and certain participant is able to disconnected because of unstable networks. In this case, the editing session should be maintained without termination.