• The monthly packaging world
• /
• s.289
• /
• pp.89-105
• /
• 2017

산업통상자원부가 주최하고 한국생산기술연구원 패키징기술센터가 주관하는 '제11회 미래패키징 신기술 정부포상' 시상식이 4월1 8일 경기도 일산 KINTEX 그랜드볼룸에서 열렸다. 국내 최고 권위의 패키징 종합 행사인 '미래패키징 신기술 정부포상'은 관련 산업 종사자의 긍지를 높이고 기술혁신 분위기를 확산하기 위해 2007년부터 한국생산기술연구원(원장 이성일, 이하 생기원)이 매년 개최해온 행사다. 11회를 맞이한 올해에는 (주)휴비스의 'PET 발포 패키징'이 대상인 국무총리상을 수상했다. 산업부장관상은 메디클란트의 '일회용 콘텍트렌즈 패키지', 신우코스텍의 '인몰드 3D 라벨 PET패키징 블로우 성형기', (주)한국콜마의 '힌지 회동에 의한 자동 기립형 팔레트 화장품', 엘지전자(주)의 'LG코드제로 청소기 패키징 디자인' 등이 수상했다. 이밖에 CJ제일제당을 비롯한 9개 기업이 한국생산기술연구원장상을, 2개 기업이 부천시장상, 3개 기업이 한국패키징단체총연합회 회장상, 10개 기업이 한국포장기술사회장상을 수상하는 등 총 43개의 기술 및 제품이 수상작으로 선정됐다. 또한 장형순 삼영잉크페인트제조(주) 고문과 박현진 고려대학교 교수가 국내 포장산업 발전에 기여한 공적을 인정받아 공로 부문에서 산업통상자원부 장관표창을 수여받았다. 올해 수상작들은 안전한 식품 포장소재 개발과 대량생산 상용화, 명확한 라벨링, 경량포장 확대, 재활용재료의 사용증가 등 기본에 충실하면서도 기술융합을 통해 패키징의 가치를 높였다는 평가를 받았다. 다음에 제11회 미래패키징 신기술 정부포상 수상작을 살펴보고 최신 국내 패키징 경향에 대해 알아보도록 한다.

• The Transactions of the Korea Information Processing Society
• /
• v.7 no.11
• /
• pp.3470-3478
• /
• 2000

The rapidly developing World Wide Web technology provides new opportunities for distance education over the internet. Several successful experiments about cyber educationor distance leanning have been reported. The Web when combined with other network tools can be used to create a virtual classroom to bring together a community of learners for interactive education. Requrements for standard tools for distance. Iearning, such as an electionic mail, a multiparheipant bcard newsgroup service and video conference tools have been investigated and implemented based on the object modeling technique useing java programming language. The object onented programming helps the developed codes maintain learning with allowed interactions either between instroctors and students or between students.

• Clean Technology
• /
• v.26 no.3
• /
• pp.228-236
• /
• 2020

Korea has an economy based on manufacturing industrial fields, which produce high amounts of hazardous wastes, in spite of few landfill candidates, and a significant concern for fine airborne particulates; therefore, traditional waste management is difficult to apply in this country. Moreover, waste collection and accumulation have recently been intensified by the waste import prohibitions or regulations in developing nations, the universalization of delivery services in Korea, and the global COVID-19 crisis. This study thus presents a domestic waste management strategy that aims to address the recent issues on waste. The contents of the strategy as the main results of the study include the (1) improvement of the compatibility of the classification codes between the domestic hazardous waste and the international ones such as those of the Basel Convention; (2) consideration of the mixed hazard indices to represent toxicity from low-content components such as rare earth metals often contained in electrical and electronic equipment waste; (3) management application based on risks throughout the life cycles of waste; (4) establishment of detailed material flow information of waste by integrating the Albaro system, Pollutant Release and Transfer Register (PRTR) system, and online trade databases; (5) real-time monitoring and prediction of the waste movement or discharge using positional sensors and geographic information systems, among others; and (6) selection and implementation of optimal treatment or recycling practices through Life Cycle Assessment (LCA) and clean technologies.

• Journal of KIISE:Computing Practices and Letters
• /
• v.6 no.4
• /
• pp.441-447
• /
• 2000

In this paper, we design and implement an Internet GIS based on ObjectWeb, which makes to use various distributed services and object paradigm. We use CORBA, which is the standard of distributed object middleware and supports interoperability and reusability regardless of the execution environment and the implementation language of a distributed code, so that it easily extends established systems in networking environment and accesses distributed heterogeneous spatial data. Our method distributes parts of user interactive tasks to clients to reduce and to improve the system performance while existing approaches concentrate all workloads on a server. We implement a travel information system on the developed IGIS. Users receive services from remote servers employing a Java client system running on a web browser.

• Journal of Digital Contents Society
• /
• v.12 no.4
• /
• pp.511-518
• /
• 2011

One of the most important paradigms in society has recently been a set of efforts to prepare for the future and to protect the environment by saving carbon that occurs in everyday life as well as in the industry. In order to successfully deal with this new paradigm, Korean government has adopted and implemented various policies including the green certification, the development of green technologies and green growth. Many agencies and organizations in both public and private sectors have established plans about the carbon savings and performed a lot of research using IT technology. For example, attempts have been made in Korea to use as electronic documents instead of paper documents using these green IT and mobile devices. This paper proposes a 'Paperless' waiting order count system using QR code and mobile phone as an example of green IT for 'Low carbon and Green growth'.

• Journal of the Computational Structural Engineering Institute of Korea
• /
• v.20 no.3
• /
• pp.393-404
• /
• 2007

A concept of multi-layered database is proposed for the integrated operation of bridge information in this study. The multi-layered database is a logically integrated database composed of standardized information layers. The standardized information layers represent the data sets that can be unified, and they are defined by standardized information models. Classification system of bridge component was used as a basis of the multi-layered database, and code system based on the classification system was employed as a key integrator to manipulate the distributed data located on the different information layers. In addition, data level indicating priorities of information layers was defined to support strategic planning of the multi-layered database construction. As a proof of concept, a prototype of multi-layered database for object-oriented 3-D shape information and structural calculation document was built. Data consistency check of the semantically same data in the two different information layer was demonstrated, It is expected that the proposed concept can assure the integrity and consistency of information in the bridge information management.

• Journal of the Korea Computer Industry Society
• /
• v.7 no.4
• /
• pp.437-446
• /
• 2006

Mobilecomputer offers more fundamental role than role assistance enemy of modern technology equipment and new Information <중략> These main weakness puts in structural relation between elements that compose system. Therefore, dynamics research that time urea of systematic adjustment has selected method code Tuesday nerve dynamics enemy who groping of approach that become analysis point is proper and do with recycling bioelectricity signal. Nature model of do living body signal digital analysis chapter as research result could be developed and scientific foundation groping could apply HSS (Hardware-software system) by rehalibitation purpose. Special quality that is done radish form Tuesday of bioelectricity signal formation furthermore studied, and by the result, fundamental process of bodysignal in do structure circuit form of analog - digital water supply height modelling do can.

• Journal of Korea Multimedia Society
• /
• v.9 no.5
• /
• pp.658-670
• /
• 2006

As the educational media tends to be more digitalized and individualized, the learning paradigm is dramatically changing into e-learning. Existing on-line courseware gives a learner more chances to learn when they are home with their own PCs. However, it is of little use when they are away from their digital media. Also, it is very labor-intensive to convert the original off-line contents to on-line contents. This paper proposes education mobile contents(EMC) that can supply the learners with dynamic interactions using various multimedia information by recognizing real images of off-line contents using mobile devices. Content-based image retrieval based on object shapes is used to recognize the real image, and shapes are represented by differential chain code with estimated new starting points to obtain rotation-invariant representation, which is fitted to computational resources of mobile devices with low resolution camera. Moreover we use a dynamic time warping method to recognize the object shape, which compensates scale variations of an object. The EMC can provide learners with quick and accurate on-line contents on off-line ones using mobile devices without limitations of space.

• Journal of the Korean Recycled Construction Resources Institute
• /
• v.2 no.4
• /
• pp.335-344
• /
• 2014

The Quality of municipal solid waste incineration ash (incineration ash) was analyzed for the purpose of the reusing for concrete material. The folwability and strength properties of concrete mixed with incinerator ash were investigated. CaO component was included more than 50% in chemical component of incinerator ash, mean size of 50% accumulated particle distribution of incinerator ash was about $25{\mu}m$. Particle shape of incinerator ash ($IA_1$) was massed the round shape with fine particle, particle shape of incinerator ash ($IA_2$) was piled up the sheet shape according to manufacture procedure. The Quality of concrete was effected by use of incinerator ash. When the incinerator Ash ($IA_2$) was used, slum of concrete was increased and dosage of high range water reducing agent was reduced. However, strength development of concrete was decreased. Dosage of high range water reducing agent was increased by combined use of incinerator ash ($IA_2$) and diatomite powder, but strength development of concrete was improved. Ratio of compressive strength and tensile strength was in the range 85%~105% of CEB-FIP model code.

• Proceedings of the Korean Society of Organic Agriculture Conference
• /
• 2001.10a
• /
• pp.207-218
• /
• 2001

미국의 콘벨트와 같이 곡물을 집약적으로 재배하는 지역에서 관행생산으로부터 유기적 생산으로 전환할 때 문제가 되는 것은 어떻게 하면 작물윤작을 더 많은 이익이 나올 수 있도록 선택하고 관리하는가 하는 점이다. 곡물생산을 중단하고 사료와 녹비작물을 재배하는데 드는 기회비용은 상당하다. 많은 유기농업 연구자, 학자들은 가축사육을 농장에 도입하여 다양화와 노동력 활용도를 높일 필요가 있음을 강조하고 있다. 가축 역시 곡물생산량이 줄어드는 것을 보완해줄 정도로 곡물 및 사료작물의 가치를 늘려 추며, 곡물생산에 쓰여진 양분을 퇴비를 통해 재활용할 수 있게 해 준다. 곡물 집약재배 지역에서 유기농가는 양돈이 경종체계에 자연스럽게 들어맞는 것으로 생각해 볼 필요가 있다. 돼지는 곡물과 사료작물 모두에 가치를 증대시켜 줄 수 있는 아주 효율적이고 적용이 쉬운 가축이다. 그다지 많지는 않지만 유기적, 지속가능한 양돈 생산에 관해서는 문헌이 좀 있다. 그러나 유기농가로 하여금 유기양돈 생산을 하도록, 그리고 유통의 방법을 어떻게 할 것인가 결정을 내리는데 도움을 줄 수 있는 그런 비교적 구체적인 정보는 그리 많지 않다. 이 글의 주요 초점은 미국 중부지방에서의 유기축산 생산(주로 돼지)에 관한 배경과, 시장의 추세, 인구적 특성, 미국의 기준들에 비추어 생산과 유통에 관한 결정 및 고려사항들에 대한 개관을 제시해 보는 일이다. 농장 수준에서 의사결정은 토지, 노동, 금융과 사회적 자본과 같은 자원을 각종 기회와 더불어 고려하여 이루어져야 한다. 이러한 결정은 모두 농장 차원을 넘어 각종 기준과 시장에서의 세력들의 맥락을 보고 이루어져야 한다. 각 개인의 수준에서는 농업인 역시 유기 흑은 환경친화적 농업에 관한 확신, 바꾸어 보겠다는 결심, 생활양식과 가족에 대한 영향, 그리고 농업인과 가족 경영에 대한 계획의 지평이라고 하는 범위 내에서의 유기적 방식으로의 전환에 관하여 결정을 내려야 한다.aotic motion)의 해석도 가능하다. 이 글에서는 비선형 진동해석을 위한 정규모드 동역학에 대한 연구동향 및 기본 이론을 살펴 보았고, 그 적용 예를 통하여 실험결과와 비교 고찰 함으로써 정규모드 동역학의 적용성을 서술하여 보았다. 선형이론으로 이해하기 어려운 현상들에 대하여는 비선형의 관점에서 새롭게 접근하 려는 노력이 필요하며 비선형 이론에 대한 연구가 지속적으로 진행되어야 한다. 진행되어야 한다.VA코드를 사용하여 흡기포트와 연소실 그리고 밸브의 움직임을 동시에 고려한 수치해석을 도입하였다. 하지만 이들이 밸브의 운동을 고려하기 위해 사용한 이동격자는 격자점은 시간에 따라 변화하지만 그 격자의 수가 일정하게 유지되어 있어서 밸브의 완전개폐를 해석할 수가 없다. 강희정[6]은 단일 실린더와 단일 배기밸브를 갖는 문제로 단순화하여 피스톤과 밸브의 움직임을 고려하므로써 배기행정 후 소음이 어떻게 전파해 나가는가를 연구하였다. 본 연구에서도 최소밸브간격과 최대밸브간격 사이에서만 계산이 가능하나 흡기의 경우는 밸브가 닫힐 때 생기는 압력파가 중요하므로 실린더와 밸브사이에 벽면조건을 주어 밸브의 개폐를 모사하였다.술을 보유하고자 한다. 이용한 해마의 부피측정은 해마경화증 환자의 진단에 있어 육안적인 MR 진단이 어려운 제한된 경우에만 실제적 도움을 줄 수 있는 보조적인 방법으로 생각된다.ofile whereas relaxivity at high field is not affected by τS. On the other hand, the change in τV does not affect low field profile but strongly in fluences on both inflection fie이 and the maximum relaxivity value. The results shows a fluences on both inflection field and the maximu