e-Trade국제사업의 동향과 동북아 e-Hub화 전략에 관한 연구

최석범(Seok-Beom Choi),신승관(Seung-Kwan Shin),박종석(Chong-Suk Park),정재우(Jae-Woo Jung) 한국인터넷전자상거래학회 2003 인터넷전자상거래연구 Vol.3 No.1

Korean Government is increasingly focusing on the Northeast Asian Business and Logistics Hub strategy to create a competitive advantage. A key element of this strategy is creating or leveraging distribution and logistics hubs that act as centres for distribution in Northeast Asia. A Northeast Asian e-Hub Policy is required for business hub and logistics hub in the Northeast Asia.<br/> An e-Hub is an integrated, sophisticated set of e-Biz, information and e-trade facilities and services that provides access to a marketplace and exchanges the e-trade data. To study the e-Hub policy, Pan Asian e-Commnerce Alliance, Korea-Japan e-Trade Hub project, and ASEM e-Trade project are considered.<br/> Asian countries have been slow in forming a regional economic bloc but significant progress has already been made in establishing a pan-Asian e-commerce network. Leading the initiative are such export-oriented Asian economies as Korea, Singapore, Japan, China, Taiwan and Hong Kong. Representatives of those six countries, all of which are key members of the Pan-Asian E-commerce Alliance (PAA), has got together to create a safe and reliable cross-border online trading system. Development of the e-Asia Marketpiace (e-AMP) in Japan or e-Trade Hub in Korea is a project aimed at creating a B2B EC business platform for all of Asia, including Japan, Korea as a secure trade environment for countries in this region. It is also aimed at developing a steadfast business infrastructure for Asian countries to use in coordinating activities as a global manufacturing center and ASEM e-trade Project has started to establish e-trade network between Korea and Europe.<br/> This study deals with problems of International Projects for e-Trade and the Northeast Asian e-Hub Policy to be the main of the e-Biz in the Northeast Asia.

배전용 해저케이블의 구조 및 고장분석결과 고찰

조종은(Chong-Eun Cho),윤정현(Jung-Hyun Yun),박종석(Jong-Seok Park) 대한전기학회 2014 대한전기학회 학술대회 논문집 Vol.2014 No.11

전자계약에 관한 국제협약 초안의 주요내용과 특징에 관한 연구

최석범,박종석,정재우,Choi, Seok-Beom,Park, Chong-Suk,Jung, Jae-Woo 한국무역상무학회 2003 貿易商務硏究 Vol.20 No.-

There are situations in e-commerce that are altogether new and to which the existing rules cannot apply. The uncertainty and business risk is too high for trading partners to deal with certainty. Therefore existing law must be changed to e-commerce law so that it provides certainty and enforceability in the e-commerce. Legal rules applying to the commerce and international commerce, in particular, contracts, proper law, jurisdiction and so on, have improved with time and experience. It has been found that the problems arising in the context of e-contracting were due to the absence of experience in electronic contracting and an absence of knowledge on how best to solve the problems. Thus, UNCITRAL Working Group on Electronic Commerce held an extensive discussion on issues related to electronic contracting and prepared and revised the Preliminary Draft Convention on International Contracts Concluded or Evidenced by Data Message from the thirty-ninth session in 2002 and prepared the Draft Convention from forty-first session which applies to international contracts concluded or evidenced by means of data messages. An electronic contract is concluded when the acceptance of an offer becomes effective, and an offer becomes effective when it is received by the offeree, and an acceptance of an offer becomes effective when the indication of assent is received by the offeror according to this Convention. Electronic contract may be concluded by the interaction of an automated computer system and natural person or by the interaction of automated computer systems, and a contract formed by a natural person that accesses an automated computer system of another person has no legal effect in case the neutral person made a material error in a data message. The purpose of this paper is to raise the understanding of the Convention on the Electronic Contracting by studying the contents of Draft Convention on Electronic Contracting and comparing Draft Convention with preliminary Draft Convention and finding the difference, characteristics and problem.

한국의 동북아물류중심지화 전략에 따른 법률적 문제점과 해결방안

최석범 ( Seok Beom Choi ),박종석 ( Chong Suk Park ) 한국해운물류학회 2003 해운물류연구 Vol.37 No.-

Korean Government is increasingly focusing on the strategy improving distribution and logistics to create a competitive advantage. A key element of this strategy is creating or leveraging distribution and logistics hubs that act as centres for distribution in Northeast Asia. A logistics hub is an integrated, sophisticated set of transportation, warehousing and distribution facilities any services that provides access to a marketplace. Korean Government aims to become a regional hub for multi-national corporations in Asia and a logistics hub in Northeast Asia by making the most use of the locality that Korea is located at the very core of the Northeast and Southeast Asian trade and logistics network and in the main trunk route of the World. When the TKR(Trans-Korean Railway) is connected with the TSR(Trans-Siberian Railway) Korea as Northeast Asian Logistics Hub will be become all the more attractive as it reach Russia and Europe. Thus, Korea can derive maximum benefits from its geographic centrality, yet in order to be the future logistics hub of the Northeast Asia. Systematic and procedural improvement must be made. This study deals with legal problems and solutions for the Northeast Asian logistics hub in Korea to provide the most effective and efficient customs adminstration and simplify import/export procedures in view of the logistics hub-related various Korean Regulations and Laws.

[第4編 電子貿易]전자계약에 관한 국제협약 초안의 주요내용과 특징에 관한 연구

최석범(Choi Seok Beom),박종석(Jung Jae Woo),정재우(Park Chong Suk) 한국무역상무학회 2003 貿易商務硏究 Vol.20 No.-

There are situations in e-commerce that are altogether new and to which the existing rules cannot apply. The uncertainty and business risk is too high for trading partners to deal with certainty. Therefore existing law must be changed to e-commerce law so that it provides certainty and enforceability in the e-commerce. Legal rules applying to the commerce and international commerce, in particular, contracts, proper law, jurisdiction and so on, have improved with time and experience. It has been found that the problems arising in the context of e-contracting were due to the absence of experience in electronic contracting and an absence of knowledge on how best to solve the problems. Thus, UNCITRAL Working Group on Electronic Commerce held an extensive discussion on issues related to electronic contracting and prepared and revised the Preliminary Draft Convention on International Contracts Concluded or Evidenced by Data Message from the thirty-ninth session in 2002 and prepared the Draft Convention from forty-first session which applies to international contracts concluded or evidenced by means of data messages. An electronic contract is concluded when the acceptance of an offer becomes effective, and an offer becomes effective when it is received by the offeree, and an acceptance of an offer becomes effective when the indication of assent is received by the offeror according to this Convention. Electronic contract may be concluded by the interaction of an automated computer system and natural person or by the interaction of automated computer systems, and a contract formed by a natural person that accesses an automated computer system of another person has no legal effect in case the neutral person made a material error in a data message. The purpose of this paper is to raise the understanding of the Convention on the Electronic Contracting by studying the contents of Draft Convention on Electronic Contracting and comparing Draft Convention with preliminary Draft Convention and finding the difference, characteristics and problem.

피부 궤양을 동반한 성인형 피부근염

박용범 ( Yong Beom Park ),이찬희 ( Chan Hee Lee ),최승원 ( Seung Won Choi ),박종석 ( Chong Seok Park ),송창호 ( Chang Ho Song ),이지수 ( Ji Soo Lee ),이수곤 ( Soo Kon Lee ) 대한류마티스학회 1997 대한류마티스학회지 Vol.4 No.2

Dermatomyositis (DM) is a connective tissue disorder characterized by inflammatory myopathy and prominent cutaneous features. Although cutaneous vasculitis has been noted frequently in child-onset DM, it rarely occurs in adult-onset DM. The clinical features of adult-onset DM showing cutaneous vasculitis have not been well characterized. A 60-year-old female patient presented with multiple deep cutaneous ulcers in both hands, elbows and foot. She was diagnosed as dermatomyositis 18 months before admission. Angiogram showed no definite arterial obstructive lesion and thrombus in both wrist and elbow, but decreased vascularity was seen in digits of both hands. Cutaneous ulceration was thought to be caused by vasculitis. Cutaneous ulceration was a rare manifestation of adult-onset DM patients, and we report this case with a review of literature.

김밥제조단계에서의 김밥 주원료에 대한 위해미생물의 오염도 평가

박신영,최진원,연지혜,이민정,오덕환,홍종해,박경진,우건조,박종석,하상도,Park, Shin-Young,Choi, Jin-Won,Yeon, Ji-Hye,Lee, Min-Jeong,Oh, Deog-Hwan,Hong, Chong-Hae,Park, Gyung-Jin,Woo, Gun-Jo,Park, Jong-Seok,Ha, Sang-Do 한국식품과학회 2005 한국식품과학회지 Vol.37 No.1

본 연구는 경기남부지역의 일반음식점과 김밥전문음식점으로 나누어 제조단계에 있는 김밥과 김밥의 원료를 대상으로 하여 총호기성균 오염도 분석결과, 김, 단무지, 햄에서만 차이를 보였을 뿐 전반적으로 $5-6 log_{10}CFU/g$ 수준으로 통계적인 유의 차는 없었다(p>0.05). 대장균군(coliforms)의 경우도 계란에서만 차이를 보였을 뿐 일반음식점과 김밥전문음식점의 오염수준은 $4 log_{10}CFU/g$ 수준으로 유의차가 없었다(p>0.05). E. coli는 일반음식점에서 65% 검출빈도에 $0.7-2.6 log_{10}CFU/g$ 수준의 오염을 보여 8.33% 검출빈도에 $0.70 log_{10}CFU/g$수준의 오염을 보인 김밥전문음식점 보다 유의적으로 높은 검출율을 보였다. S. aureus는 단무지를 제외한 모든 원료, 즉 밥, 김, 햄, 계란, 오이, 우엉, 당근, 게맛살에서 $0.21-5.88 log_{10}CFU/g$수준에서 20100% 빈도로 검출되었으며 일반음식점과 김밥전문음식점간의 유의차는 없었다(p>0.05). B. cereus는 김밥 중 17-20% 빈도에 $0.7-3.4 log_{10}CFU/g$수준의 오염을 보였으며, 일반음식점과 김밥 전문음식점간의 유의차는 없었다(p>0.05). L. monocytogenes는 모든 김밥과 원료에서 전혀 검출되지 않았다. 전반적으로 경기도 남부지역에서 제조된 김밥과 그 원료에 대한 위생수준은 상당히 불량한 것으로 판단되어지며, 본 연구에서 밝혀진 식중독균의 정량적 분석자료는 미생물위해평가(MRA)의 기초자료로 활용될 수 있다. Contamination levels of total aerobic bacteria, coliforms, Esherichia coli, Staphylococcus aureus, Bacillus cereus, and Listeria monocytogenes of Kimbab and its main ingredients sampled from general and specialized restaurants were compared. Total aerobic bacteria and coliform counts of Kimbab samples from both restaurant types were not significantly different (p>0.05), showing approximately $4\;to\;6\;log_{10}CFU/g$. E. coli counts were significantly higher in kimbab from general restaurants ($65%:\;0.7-2.6\;log_{10}CFU/g$) than those from specialized ones ($8.33%:\;0.70log_{10}CFU/g$), whereas those of S. aureus and B. cereus were not significantly different (p>0.05). L. monocytogenes was not detected in all Kimbab samples. These results indicate hygiene of Kimbab and its main ingredients are deleterious. Contamination levels of pathogens determined in the present study may be used as primary data for microbial risk assessment.

전기 방사법을 통해 제조된 Poly(L-Lactide-co-ε -caprolactone)Marine Collagen 나노파이버의 특성 및 세포친화력 평가

김우진(Woo Jin Kim),신영민(Young Min Shin),박종석(Jong Seok Park),권희정(Hui Jeong Gwon),김용수(Yong Soo Kim),신흥수(Heung So Shin),노영창(Young Chang Nho),임윤목(Youn Mook Lim),정무상(Moo Sang Chong) 한국고분자학회 2012 폴리머 Vol.36 No.2

본 연구의 목적은 전기방사법을 사용하여 poly(L-lactide-co-ε-caprolactone) (PLCL)과 marine collagen (MC) 이 혼합된 나노섬유를 제조하는 것이다. 전기방사된 나노섬유의 직경과 형태는 여러 공정 변수에 의해서 변화되 는데, PLCL과 MC의 혼합비, 노즐과 콜렉터와의 거리, 노즐의 직경, 용액의 방출 속도 그리고 전기장의 세기 변 화에 따라 나노파이버의 직경을 주사전자현미경을 통해서 분석하였다. 또한 제조된 나노파이버의 표면변화를 확인하기 위해 물과의 접촉각을 측정하였으며, 나노파이버의 세포 친화성을 평가하기 위해 MG-63을 이용하여 생존율과 흡착형태를 주사전자현미경과 형광현미경을 통해서 관찰하였다. 이와 같은 연구 결과, 방사거리, MC 의 함량, 전기장의 세기가 증가할수록 제조된 나노파이버의 평균직경은 감소하는 경향을 나타냈다. 또한 MC의 함량이 증가할수록 나노파이버의 친수성이 증가하였고 세포독성은 관찰되지 않았다. 이에 따라 해양유래 생물 에서 추출한 콜라겐은 조직공학용 소재에 새롭게 사용될 수 있을 것으로 예상된다. The uniform nanofibers of poly(L-lactide-co-ε-caprolactone) (PLCL) with different contents of marine collagen (MC) were successfully prepared by electrospinning method. The effects of the major parameters in electrospinning process such as tip to target distance (TTD), voltage, nozzle size and flow rate on the average diameter of the electrospun nanofiber were investigated in generating composite nanofiber. The diameter and morphology of the nanofibers were confirmed by a scanning electron microscopy (SEM). Also, we measured a water contact angle to determine the surface wettability of the nanofibers. The average diameter of the nanofibers decreased as the value of TTD, MC contents, and voltages increased in comparison with that of pristine PLCL nanofiber. In contrast, the diameter of the nanofibers increased as the flow rate and inner diameter of nozzle increased in comparison with that of pristine PLCL. In addition, the hydrophilicity of the nanofiber and attachment of MG-63 cells on the sheets increased as incorporated collagen contents increased. Therefore, the marine collagen would be a potential material to enhance cellular interactivity of synthetic materials by mimicking the natural tissue.

가변속 양수(DFIM) 기술특성 및 운전 메커니즘 분석 연구

임병석(Byung-Suk Lim),김판호(Pan-Ho Kim),박종석(Chong-Seok Park) 대한전기학회 2020 대한전기학회 학술대회 논문집 Vol.2020 No.7

김밥에서의 Staphylococcus aureus에 대한 정량적 미생물위해평가 모델 개발

박경진(Gyung-Jin Bahk),오덕환(Deog-Hwan Oh),하상도(Sang-Do Ha),박기환(Ki-Hwan Park),정명섭(Myung-Sub Joung),천석조(Suk-Jo Chun),박종석(Jong-Seok Park),우건조(Gun-Jo Woo),홍종해(Chong-Hae Hong) 한국식품과학회 2005 한국식품과학회지 Vol.37 No.3