• 한국산학기술학회논문지
• /
• 제8권4호
• /
• pp.810-814
• /
• 2007

급속한 인터넷의 발달과 고속 인쇄기의 보급으로 누구나 손쉽게 문서를 원하는 형태로 제작 출력이 가능해 졌다. 하지만 명함이나 광고 전단지, 신문이나 잡지, 전화번호부 책자 및 무가지를 제작하기 위해서는 전용 편집용 소프트웨어를 이용하여 전문가들이 제작을 하고 있다. 본 논문에서는 가장 대표적인 광고도안인 명함을 인터넷을 이용하여 신청단계부터 PDF파일을 생성하는 단계까지 일련의 작업공정을 자동화시스템을 구축하기 위한 컴퓨터조판시스템의 모델을 제시한다. 어도비사의 인디자인을 웹사이트와 연계하여 웹페이지에서 신청을 받은 요청에 대하여 실시간으로 이미지파일을 생성하여, 주문자의 확인을 받아 결재시스템과 연계한 후 PDF파일을 제작하는 시스템을 제시한다.

• 반도체디스플레이기술학회지
• /
• 제9권3호
• /
• pp.17-21
• /
• 2010

As the compact and easily accessible handheld devices, such as cellular phones and MP3 players equipped with image acquisition functionality, are becoming widely available among common users, various applications of images are rapidly increasing. Image related services and software such as web-based image presentation and image manipulation for personal or commercial purpose enable users to view contents of remote image archive and to manipulate enormous amount of images in local or network based storage as well. It is necessary for users to identify the images efficiently so that the same images are perceived as one physical entity instead of recognizing them as different images as the trends are getting stronger. In order to support this environment, we propose a method that generates image identifiers or indexing for images within a solid and efficient manner. The proposed image identifier utilizes multiple index values. The integration of component index values creates a unique composite value that can be used as a file name, file system identifier, or database index. Our experimental results on generation of constituent index values have shown favorable results.

• 한국중재학회지:중재연구
• /
• 제15권2호
• /
• pp.3-35
• /
• 2005

The meaning of Online ADR lies in the prompt and economical resolution of disputes by applying the information/communication element (Internet) to existing ADR. However, if the promptness and economical efficiency are overemphasized, the fairness and appropriateness of dispute resolution may be compromised and consequently Online ADR will be belittled and criticized as second-class trials. In addition, as communication is mostly made using texts in Online ADR it is difficult to investigate cases and to create atmosphere and induce dynamic feelings, which are possible in the process of dispute resolution through face-to-face contact. Despite such difficulties, Online ADR is expanding its area not only in online but also in offline due to its advantages such as promptness, low expenses and improved resolution methods, and is expected to develop rapidly as the electronic government decided to adopt it in the future. Accordingly, the following points must be focused on for the continuous First, in the legal and institutional aspects for the development of Online ADR, it is necessary to establish a framework law on ADR. A framework law on ADR comprehending existing mediation and arbitration should be established and it must include contents of Online ADR, which utilizes electronic communication means. However, it is too early to establish a separate law for Online ADR because Online ADR must develop based on the theoretical system of ADR. Second, although Online ADR is expanding rapidly, it may take time to be settled as a tool of dispute resolution. As discussed earlier, additionally, if the amount of money in dispute is large or the dispute is complicated, Online ADR may have a negative effect on the resolution of the dispute. Thus, it is necessary to apply Online ADR to trifle cases or domestic cases in the early stage, accumulating experiences and correcting errors. Moreover, in order to settle numerous disputes effectively, Online ADR cases should be analyzed systematically and cases should be classified by type so that similar disputes may be settled automatically. What is more, these requirements should reflected in developing Online ADR system. Third, the application of Online ADR is being expanded to consumer disputes, domain name disputes, commercial disputes, legal disputes, etc., millions of cases are settled through Online ADR, and 115 Online ADR sites are in operation throughout the world. Thus Online ADR requires not temporary but continuous attention, and mediators and arbitrators participating in Online ADR should be more intensively educated on negotiation and information technologies. In particular, government-led research projects should be promoted to establish Online ADR model and these projects should be supported by comprehensive researches on mediation, arbitration and Online ADR. Fourth, what is most important in the continuous development and expansion of Online ADR is to secure confidence in Online ADR and advertise Online ADR to users. For this, incentives and rewards should be given to specialists such as lawyers when they participate in Online ADR as mediators and arbitrators in order to improve their expertise. What is more, from the early stage, the government and public institutions should have initiative in promoting Online ADR so that parties involved in disputes recognize the substantial contribution of Online ADR to dispute resolution. Lastly, dispute resolution through Online ADR is performed by organizations such as Korea Institute for Electronic Commerce and Korea Consumer Protection Board and partially by Korean Commercial Arbitration Board. Online ADR is expected to expand its area to commercial disputes in offline in the future. In response to this, Korean Commercial Arbitration Board, which is an organization for commercial dispute resolution, needs to be restructured.

• 지식경영연구
• /
• 제9권1호
• /
• pp.97-116
• /
• 2008

The purpose of this study lies in examining how knowledge management was applied to PMI(Post Merger Integration) in bank merger. Individuals and organizations in Korea have experienced a lot of changes since the 1997 foreign exchange crisis. In such a situation, individuals came to think the only thing to rely on was personal knowledge. Since organizations had to lay off workers in order of their birth year, not based on whether or not individuals had the knowledge necessary for the organizations, they needed to have such a system that could use their explicit knowledge and even outside knowledge or customers' knowledge as IT developed by changing individuals' tacit knowledge into explicit knowledge as needed in order to continue to maintain their competitiveness and for their own development. Thus, each firm started to pitch for the introduction of knowledge management. Individuals started to store their own experience and knowledge in their homepages or blogs. It was Woori Bank, the merged bank of Hanil Bank and Commercial Bank of Korea, that introduced the knowledge management system and Shared Service Center, in which knowledge creation is available, for the first time in the banking business. Its previous name was Hanbit Bank. Hanbit Bank wanted to construct an advanced bank system, bringing in their chief information officer(CIO) from a foreign bank and introducing an IT software used in Spanish banks to adjust all banking processes to it. However, they could not help giving up the plan in the middle of the road since there was a great difference between Spain and Korea in the financial system and more than 30% of software package had to be changed. In this situation, PMI was delayed, and customer inconvenience continued, which made the integration of organizational cultures slow down. As a breakthrough in this situation, knowledge management was introduced. To integrate knowledge of two organizations in the process of PMI is an important job for all merger candidates. This study aims at presenting the successful results from using knowledge management as a means to PMI ahead of other financial institutions so they can apply them to their organizations. PMI was not achieved properly after the two banks had been merged as Hanbit, but entering the era of Woori Bank, workers were integrated under one standard organization following the organizational and knowledge integration, and knowledge management was introduced for an efficient sharing of knowledge among members. A great number of mergers have occurred up to now, but Woori Bank is the first case that used knowledge management as a means to both PMI and competitiveness enhancement. Probably it was an appropriate time when Woori Bank introduced knowledge management as it was organized. Since Hanil Bank and Commercial Bank of Korea had not introduced knowledge management until then, it could use knowledge management as a means to PMI. Using knowledge management, it could create a new organizational culture and increase competitiveness in the banking industry.

• 한국지역사회생활과학회지
• /
• 제21권4호
• /
• pp.571-579
• /
• 2010

Jeupjang has long been considered only a local delicacy. So, it has gradually been forgotten because its name and definition have not been established. This study was performed in order to provide some basic data by comparing the general components, color, free amino acids, free sugar, organic acids and antioxidant activities between commercial Jeupjang(GG, GD, JM, NJ, NS). Moisture contents, crude protein, crude fat and crude ash contents of Jeupjang were 48.07~61.77%, 4.08~10.53%, 3.92~4.64%, and 3.63~9.95%. pH, titrable acidity and salt in Jeupjang were 4.32~5.50, 9.37~14.82 mL(1N-NaOHmL), and 3.27~8.90%. Amino-type nitrogen content is 42.05~ 138.83mg%. Lightness(L), redness(a) and yellowness(b) values in color of Jeupjang were10.04~21.89, 18.92~28.80, and 17.16~37.56. The total content of free amino acids in commercial Jeupjang ranged from 35.22mg% to 306.02mg% in which it showed wide variation among samples. The major free amino acids were glutamic acid, aspartic acid, alanine and proline. The major free sugars were fructose(0.31~1.60%), glucose(6.20~ 13.61%) and maltose(7.34~10.01%). The major organic acids were succinic acid(29.08~ 103.62 mg%) and citric acid(3.08~108.69 mg%). Total polyphenol contents were from 1.16 mg/g to 1.78 mg/g, DPPH radical scavenging activity is from 0.57 AEAC to 1.53 AEAC and ABTS radical scavenging activity is from 1.58 AEAC to 2.85 AEAC. This result might cause the differences of soybean composition, processing methods and brewing periods. For the succession of traditional fermented food such as Jeupjang, quality standards are required. To this end, the standardization of manufacturing processes must be followed.

• 한국조경학회지
• /
• 제49권5호
• /
• pp.125-137
• /
• 2021

도심에 위치한 좁고 오래된 골목길이 뜨는 상권이 되어 사람들의 발길을 끄는 현상을 미학적 관점에서 어떻게 설명할 수 있을까. 본 연구는 이면도로라는 입지와 소규모 점포의 집합을 조건 삼는 도심 골목상권 특유의 미적 경험을 논하고, 서울시 관악구에 위치한 샤로수길을 사례로 하여 그 경관적 양상을 탐구하고자 한다. 도심 골목상권의 미적 경험은 공간적 측면에서 크고 정제된 대로변 도시 조직과의 대비를 통해, 시간적 측면에서 오래된 것/새로운 것의 조화와 알려진 것/덜 알려진 것의 길항을 통해 발생한다. 샤로수길의 물리적 현황을 살펴본 결과, 2000년대 지어진 고층건물을 지나 1970년대 후반 이후의 다양한 건축연한을 지닌 저층 건축군으로 들어서는 진입 과정과 노포, 신규 점포가 어우러지는 골목 내부의 가로 경관으로 볼 때 샤로수길은 도심 골목상권의 미적 경험을 발생시키는 환경을 갖추었다고 판단된다. 샤로수길의 도심 골목상권 부상과 연계하여 관악구청은 명칭, 간판, 포장을 중심으로 가로 정비사업을 시행하였으며, 전술한 미적 경험에 비추어 그 영향을 검토한 결과는 다음과 같다. 첫째, '샤로수길' 명칭의 공식화는 대상지를 장소특정성으로부터 탈피하게 하고 대안성을 획득하게 하였다. 둘째, 노포의 간판 개선사업은 상업 주체의 측면에서 신/구 조화를 추구하지만 이미지의 측면에서는 시간성의 뒤섞임을 발생시킨다. 셋째, 보행자우선도로 조성 사업에서 노면의 포장은 골목 정체성을 강화하고 영역을 가시화하는 장치로 기능한다. 도심 골목상권의 현실이 이용자의 방문, 즉 체험에 좌우된다는 점을 상기할 때, 감각과 미학의 관점에서 도심 골목상권의 경관을 해석한 본 연구의 시각은 관련 제도와 데이터 기반 연구에 시사점을 줄 수 있을 것이다.

• 한국조리학회지
• /
• 제19권5호
• /
• pp.158-169
• /
• 2013

도다리를 이용한 뼈째썰기회는 봄철 대표적인 생선회로 비교적 양식이 어려운 어종이다. 따라서 대부분 자연산 도다리를 이용하여 뼈째썰기회를 만들어야 하지만 최근 자연산 도다리의 수급과 비용의 문제로 인해 유사어종인 양식산 소형넙치 및 중국산 양식 돌가자미를 도다리로 둔갑시켜 판매 되는 실정이다. 양식을 통하여 계절에 관계없이 구입이 가능한 소형넙치와 중국에서 수입되는 양식산 돌가자미는 도다리에 비해 가격이 저렴하고, 회로 만들면 동일한 가자미과에 속해있어 구별이 어려운 어종이다. 따라서 봄철 소비가 많은 도다리 뼈째썰기회를 저렴한 돌가자미 및 소형넙치로 둔갑시켜 파는 경우가 많으며, 도다리회 전문점의 수조에서 돌가자미 및 소형넙치가 도다리 대신 판매되기 위해 볼 수 있는 경우가 많다. 따라서 이러한 도다리 유사어종에 대한 판별법이 중요하기 때문에 본 연구에서는, 도다리 및 도다리 유사어종의 근육 중 SDS 전기영동과 지방함량을 통해 어종을 판별하였다. 즉, 자연산 도다리와 양식산 소형넙치, 중국산 양식 돌가자미 근육의 식품학적 성분을 분석, 비교를 통해 도다리의 크기에 따른 성분 함량의 차이를 알아보고, 시판 뼈째썰기회를 구입하여 SDS 전기영동 및 지방함량을 이용하여 분석, 비교하였다. 본 연구를 바탕으로 얻어진 결과는 외식산업에 자연산 도다리 뼈째썰기회에 대한 기초지식을 제공 할 것으로 사료되어지지만 분자량과 성분적인 측면에서만 연구된 사항에 대해 좀 더 명확한 결과를 위하여 차후 필수 연구인 정밀분석적인 측면에서 연구가 필요할 것으로 판단되어지며 검증을 통한 확실한 방법 확립 등이 추가적으로 필요할 것으로 판단된다.

• Smart Structures and Systems
• /
• 제12권1호
• /
• pp.55-71
• /
• 2013

Structural health monitoring (SHM) is vital for detecting the onset of damage and for preventing catastrophic failure of civil infrastructure systems. In particular, piezoelectric transducers have the ability to excite and actively interrogate structures (e.g., using surface waves) while measuring their response for sensing and damage detection. In fact, piezoelectric transducers such as lead zirconate titanate (PZT) and poly(vinylidene fluoride) (PVDF) have been used for various laboratory/field tests and possess significant advantages as compared to visual inspection and vibration-based methods, to name a few. However, PZTs are inherently brittle, and PVDF films do not possess high piezoelectricity, thereby limiting each of these devices to certain specific applications. The objective of this study is to design, characterize, and validate piezoelectric nanocomposites consisting of zinc oxide (ZnO) nanoparticles assembled in a PVDF copolymer matrix for sensing and SHM applications. These films provide greater mechanical flexibility as compared to PZTs, yet possess enhanced piezoelectricity as compared to pristine PVDF copolymers. This study started with spin coating dispersed ZnO- and PVDF-TrFE-based solutions to fabricate the piezoelectric nanocomposites. The concentration of ZnO nanoparticles was varied from 0 to 20 wt.% (in 5 % increments) to determine their influence on bulk film piezoelectricity. Second, their electric polarization responses were obtained for quantifying thin film remnant polarization, which is directly correlated to piezoelectricity. Based on these results, the films were poled (at 50 $MV-m^{-1}$) to permanently align their electrical domains and to enhance their bulk film piezoelectricity. Then, a series of hammer impact tests were conducted, and the voltage generated by poled ZnO-based thin films was compared to commercially poled PVDF copolymer thin films. The hammer impact tests showed comparable results between the prototype and commercial samples, and increasing ZnO content provided enhanced piezoelectric performance. Lastly, the films were further validated for sensing using different energy levels of hammer impact, different distances between the impact locations and the film electrodes, and cantilever free vibration testing for dynamic strain sensing.

• 한국가스학회지
• /
• 제16권6호
• /
• pp.23-28
• /
• 2012

우리나라의 LPG자동차 기술은 2003년 LPG액상분사방식 차량의 양산을 계기로 크게 발전하기 시작하였으며, 지금까지 관련기술의 발전을 거치면서 SULEV 배출가스 규제를 만족하는 수준에 이르렀다. 우리나라의 LPG자동차 등록수는 240여만 대를 넘어서면서 세계 1위의 LPG자동차 보유수를 보이고 있다. 그러나 이러한 많은 대수를 보유하고 있음에도 불구하고, 지금까지 LPG자동차의 핵심 연료시스템은 외산기술을 이용하는 라이센스 제작, 조립 및 판매를 진행하고 있다. 특히 LPG액상분사식 자동차의 핵심부품인 LPG인젝터는 국제 부품공급사인 C사의 D 인젝터를 이용하여 왔다. 이에 본 연구에서는 국산 LPG인젝터의 개발을 이루고자 하며, 개발과정에서 가장 핵심적인 LPG 누설성능 개선에 영향을 미치는 코팅기술의 성능향상연구를 집중하였다. 본 연구에서 WCC 코팅 및 구조 최적화를 통하여 기존의 D 인젝터의 0.06cc/min 누설성능을 0.04cc/min 수준 이하로 낮출 수 있었다.

• 한국항공우주학회지
• /
• 제46권4호
• /
• pp.315-323
• /
• 2018

캔 위성은 음료수 캔 크기로 위성의 전반적인 시스템을 모사할 수 있어 교육프로그램 일환으로서 큰 각광을 받고 있으며, 국내에서는 2012년도부터 매년 캔 위성 경연대회가 개최되고 있다. 본 논문에서 제안된 캔 위성은 2015년도 국내 캔 위성 경연대회에 출전한 P.P.T CanSat으로 태양에너지 무선전송시스템 및 피에조, 풍력 에너지 하베스팅 시스템을 통해 생성된 전력으로 LED 점멸 및 MEMS기반의 센서 모듈을 자가 구동하는 것을 임무목표로 한다. 본 논문에서는 상기 캔 위성의 시스템 설계 및 주요 임무 탑재체 기능검증 시험, 비행시험, 실패원인 분석 및 재시험에 대해 기술하였다.