• Journal of the Korea Society of Computer and Information
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• v.21 no.3
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• pp.105-111
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• 2016

Circulating various pieces of unlawful information that violate the law by leaking personal information or circulating violent/sexual materials or malignant programs in the cyberspace is unlawful, and blocking this beforehand is an important duty of the state. Preceding discussions on the legal restriction of unlawful information in the cyberspace have mostly been focused on the criminal responsibilities and civil responsibilities of information communications service providers, but this study has approached it with emphasis on the issue of police responsibility for the exercise of police authority to block unlawful information. It is because the principles of police responsibility to determine the target of police authority to block unlawful information provide the standards for the interpretation of existing laws and regulations and function as legislative principles for the enactment of new laws and regulations to prevent risks in the cyberspace.

• Journal of Digital Convergence
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• v.11 no.4
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• pp.121-128
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• 2013

Because of governmental regulations, large-scale discount stores are trying to find a new way that can expand a market size. Homeplus virtual store has received attention from the other companies, because virtual store can access 24 hours and be unfettered by governmental regulations. The purpose of the study is to review performance and strategies of Homeplus virtual store as well as the cause of the failure of imitators. To do this, we can find key indicators of success of virtual store.

• Journal of Environmental Health Sciences
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• v.11 no.2
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• pp.55-63
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• 1985

The quantities of chrome, lead, iron, copper and manganese in the formula feed were determined by A.A.S. and the results were summarized as follows 1. The content of chromium in the leather and meat meals(SN-2) were 13-66 times as much as the level of permission. 2. In the meantime, lead content in the meat meal (SN-1) was about 20 times as much as permitted level. 3. The iron which is essential constituent of the formula feed was contained in the meat and leather meals and these values were 2-10 times as much as feeding regulations, on the contrary copper and manganese content in the shaving and flesh were below the feeding regulations.

• 한국항공우주법학회:학술대회논문집
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• 2008.05a
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• pp.235-255
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• 2008

On the basis of briefing the development of space technology and activity in China, this essay analysis the characteristics and main rules of the space regulations in China, and proposes how to advance and perfect the space law in China further. The beginning of space technology in China can be traced back to 1956. After more than fifty years development phased in three periods of technology preparation, technology experimentation and engineering application, the achievement of space technology and activity in China is noticeable in the world. But the space legislations in China, which is mainly composed as ministerial rules, orders, and regulatory documents, are really lagged far behind the space activity, and can not adapt to the quick and comprehensive development of space activity. Therefore, national space law must be passed in time.

• International Commerce and Information Review
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• v.11 no.2
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• pp.27-47
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• 2009

This study aims to present definite directions on practical insurance business and letter of credits through an analysis centering on each section of Article 28 of UCP600. Accordingly, we sought adefinite understanding of regulations on insurance documents and present things to be improved. And we speculate the issues on insurance documents focusing on excessive involvement of insurance in banking according to the convention of insurance business, each mortgage having liability according to contract based on the regulations on acceptance of collective insurance documents, problems in acceptance of expiry date recorded in insurance documents and alternatives. This study focuses on activation of insurance documents as contract documents of marine insurance, aiming to present interpretational base in a practical view rather than technological directions.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2015.05a
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• pp.488-492
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• 2015

If you look at the regulations about ICT, you can notice that many of them are not realistic or difficult to carry out. The government has been planned for the development of ICT technology by announcing '3-year economic innovation'. However the enterprises argued that those planning rather ruined our development. The world's highest technology is in South Korea, but we couldn't make a good result in the national index. Therefore we will find some solutions of several points of view of regulations in our country which we handle in the text.

• KIEAE Journal
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• v.4 no.3
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• pp.37-44
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• 2004

In this study, foreign and domestic noise criteria on walls, floors, and water supply facilities were reviewed and the results are as follows : regulation can be divided two things, one is on thickness the other is sound insulation performance. Green Building regulation based on the law and this have sound classification systems. Since these regulations are not established in Korea. The noise regulation on water supply-drain facilities and domestic guideline on interior noise level is needed. Foreign regulations are stricter than those of ours. And those has sound classification system for the better acoustic condition of inhabitants'.

• Electronics and Telecommunications Trends
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• v.35 no.4
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• pp.42-52
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• 2020

The world's first 5G commercial service started in Korea in April 2019. This makes us proud of our status as an ICT powerhouse, and of the domestic optical network industry ecosystem that has served as a lever to make this significant leap forward in technological and industrial competitiveness. Above all, Japan's trade regulations on core parts and the COVID-19 pandemic have led to new changes across cultures, societies, and economies, and 5G networks have become important. The relevant technology for core material parts is a major concern not only of a few industries, but an entire section of society in terms of national competitiveness. In this article, we discuss the role of industries through the analysis of prospects of optical component technology with regard to the changes in the economic and social paradigm caused by the COVID-19 pandemic and Japan's export regulations.

• KOREAN JOURNAL OF PACKAGING SCIENCE & TECHNOLOGY
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• v.13 no.2
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• pp.75-78
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• 2007

Regulation of food packaging in Korea, Eurpoe and USA are surveyed. Food packaging manufacturer or converter has a responsibility to evaluate the safety of migration of harmful materials from typical finished packaging items. The 'overall migration limit' of all components from the packaging and 'specific migration limits(SML)' of monomers or additives are evaluated with food simulants, water, acetic acid, ethanol and n-heptane, based on the regulations of the countries. A substance not regulated has to be authorized with the technical data required, information on chemical identity, physical chemical and other properties, the intended use, migration studies and toxicological studies.

• Proceedings of the Korean Society of Machine Tool Engineers Conference
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• 1998.03a
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• pp.94-99
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• 1998

The CAD system which enables to design and draw the screw thread gauges was developed and constructed. This system was proposed based on Visual C++ Version 5.0. Even beginner can get drawings as well as concerned data for the manufacturing of screw thread limit gauges by selecting the input data. This system was constructed from relevant standards and regulations (based on the Korean Standard and referred to ISO and JIS), handbooks and textbooks. The system shall provide more powerful and user friendly tool for design and drawing for screw thread gauges such as metric fine and coarse threads, unified fine and coarse threads, Parallel and taper pipe threads. The results of this system are proved to be in good agreement with concerned standards and regulations.