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      • 우리 나라 해사중재의 현황과 개선 방안

        성재모,김성준 한국해운물류학회 2003 해운물류:이론과실천 Vol.- No.5

        해운, 무역, 보험과 관련한 분쟁은 법원보다는 중재에 회부되는 경우가 일반적이다. 그러나 국내 해운선사들이 해운 분쟁을 대한상사중재원에 회부하는 건수는 갈수록 줄어들고 있고, 대부분은 런던해사 중재에 회부되고 있다. 이번 연구에서는 해운선사의 해사중재현황을 5개 선사를 중심으로 조사하였다. 조사결과 용선분쟁의 90% 이상이 런던해사중재에 회부되고 있고, 대한상사중재원에 회부되는 중재는 2.2%에 불과했다. 이는 해사 분쟁의 당사자가 국내 선사와 제3국 기업이 주류를 차지하고 있는 것이 가장 큰 원인인 것으로 파악된다. 그밖에 해운과 관련한 영국의 판례가 용선계약서 해석의 원칙이 되고 있는 것이 해운업계의 오랜 관행으로 자리잡고 있는 것도 주요한 원인으로 작용하였다. 해운과 관련한 계약은 대부분 국제간에 이루어지기 때문에 해상법이 발달한 영국법에 기초한 런던중재조항이 분쟁 당사자들에게는 공평하게 느껴질 수 있다. 하지만, 국내 선사들간의 해사 분쟁 중 다수가 런던중재를 이용하고 있는 것으로 나타나고 있다. 따라서 현재 대한상사중재원에서 취급하고 해사중재제도가 갖고 있는 문제점을 파악하고, 그 개선방안을 모색해 보았다. It is quite general that a dispute concerned with shipping, trading and insurance is referred to the arbitration panel instead of court. But, the number of case referred to the Korea Commercial Arbitration Board in respect of shipping become fallen every year. Instead, most disputes are referred to the London Maritime Arbitrators Association. The focus of this research is to investigate the current situation of arbitration cases in Korean shipping companies in more details. In the result of the research, it shows that more than 90% of charterparty dispute is referred to the London Maritime Arbitrators Association and only 2.2% is referred to the Korea Commercial Arbitration Board. That is why many leading cases under English law has become a principle of interpretation of the shipping contracts and become a custom in the shipping area. The contributory cause of the above situation is that the Korea Commercial Arbitration Board has a systematic problem. As many contracts concerned with shipping is internationally made, many people in the shipping area might feel that the London Arbitration Clause based on English law would be fair and reasonable. Nevertheless, we should recognize the Korea Commercial Arbitration Board's systematic problem and grope for a method of improving the systematic problem.

      • KCI등재

        Characterization of Silver Inkjet Overlap-printing through Cohesion and Adhesion

        Sang?Ho Lee,Young?June Cho 대한전기학회 2012 Journal of Electrical Engineering & Technology Vol.7 No.1

        We introduce an understanding of silver (Ag) inkjet overlap-printing characteristics from the viewpoints of cohesion between ink droplets and adhesion between an ink droplet and a surface. The printing characteristics were closely monitored by changing the surface energy to elucidate the effect of adhesion and cohesion on printing instability, such as droplet merging and line bulging. The surface energy of the substrate was changed through the hydrophilization of a hydrophobic fluorocarbon-coated surface. The surface energy and ink wettability of the prepared surfaces were characterized using sessile drop contact angle analysis, and printing instability was observed using an optical microscope after drop-on-demand inkjet printing with a 50% overlap in diameter of deposited singlet patterns. We found that the surface energy is not an appropriate indicator based on the experimental results of Ag ink printing on a hydrofluoric-treated silicon surface. The analytical approach using adhesion and cohesion was helpful in understanding the instability of the inkjet overlap-printing, as adhesion and cohesion represent the direct interfacial relationship between the Ag inks used and the substrate.

      • 보안위협 모니터링을 위한 AI 데이터셋 구성방안 연구

        한상현, 조인준 배재대학교 공학연구소 2021 공학논문집 Vol.23 No.1

        Cyber-attacks are evolving into a form of a long-term continuous attack by forming a dense group. However, there are cases of being defenseless against hacking attacks due to the lack of information on vulnerabilities exposed to security threats. In addition, organizations and companies with limited assets and response capabilities are often unable to take action due to the lack of measures to respond to such attacks. To solve this problem, we create a shared dataset by collecting various vulnerability information that has been disclosed, and after learning AI, we intend to present information on security vulnerabilities and effective detection and response methods for hacking attacks targeting vulnerabilities. 사이버 공격은 치밀하게 집단을 구성하여 장기간 지속적인 공격을 하는 형태로 진화하고 있다. 하지만 보안위협에 노출된 취약점들에 대한 정보 부재로 해킹공격에 무방비로 당하는 사례도 발생하고 있다. 또한 자산 및 대응역량이 제한된 기관 및 기업들은 이러한 공격에 대응할 수 있는 방안 부재로 조치를 할 수 없는 경우가 상당히 많다. 이러한 문제점을 해결하기 위해 공개되어있는 각종 취약점 정보들을 모아 공유 데이터셋을 만들어 AI 학습 후 보안취약점에 대한 정보와 취약점을 노린 해킹공격에 대한 효과적인 탐지와 대응하는 방안을 제시하고자 한다.

      • 원형 플레이트 형태에 따른 초음파 부상 장치의 진동특성에 관한 연구

        정상화,최석봉,차경래,김현욱,김광호,박준호 한국공작기계학회 2005 한국공작기계학회 춘계학술대회논문집 Vol.2005 No.-

        In the semiconductor and optical industry the non-contact transportation is required for reducing the damages. The ultrasonic levitation is the solution of the problem. In this paper, the ultrasonic levitation system and 3 disk-type stator for levitation various object are proposed. The vibration modes of disks are analyzed with FEM and designed with the analysis results. The 3D vibration profiles of the disks are measured by Laser scanning vibrometer for verifying the vibration characteristics of the system. The amplitudes of the disks and the levitation heights of object are measured for evaluating the performance.

      • 불응성 자가면역질환에서의 자가조혈모세포이식

        민도준,양동원,민창기,김완욱,이상헌,박성환,김동욱,이종욱,조철수,민우성,김범생,김호연,김춘추 대한조혈모세포이식학회 2001 대한조혈모세포이식학회지 Vol.6 No.1

        배경: 기존의 치료에 불응하고 예후가 불량한 자가면역질환 환자들에게 최근 고용량 면역억제 및 조혈모 세포이식이 새로운 치료방법으로 대두되고 있다. 저자들은 다발성 경화증(multiple sclerosis, MS) 및 류마티스 관절염(rheumatoid arthritis, RA) 등 2명의 자가면역질환 환자들에서 자가조혈모세포 이식을 시행하였다. 방법: 말초혈액 조혈모세포 가동화를 위하여 cyclophosphamide (4 g/㎡) 및 granulocyte colony stimulating factor (10 g/kg/day)를 투여하였고, CD34+ 세포를 분리·채집 하였다, 이식 전처치로 MS 환자에서 BEAM 및 antihymocyte globulin (ATG) (3.75 mg/kg), RA 환자에서 fludarabine (180 mg/㎡), ATG (10 mg/kg)와 busulfan (8 mg/kg)을 투여하였다. 결과: 호중구 수가 500/㎕ 이상으로 회복되는 기간은 MS 환자에서 9일, RA 환자에서 15일이었다. 혈소판이 20.000/㎕ 이상으로 회복되는 가간은 RA 환자에서 9일 이었고, MS 환자에서는 혈소판 감소증이 발생하지 않았다. 비혈액학적 독성으로 MS 환자에서 WHO 1도의 오심 및 점막염이 관찰되었다. MS 환자는 이식 6개월 후까지 시력감소가 남아있었으나, 이식전에 관찰되던 감각이상 및 운동장애 등의 신경학적 이상 소견은 더 이상 관찰되지 않았다. RA 환자는 이식 1개월 후 관절 증상 및 검사소견의 호전을 보였다. 결론: 불응성 자가면역질환 환자에서 고용량 면역억제 및 조혈모세포이식은 적은 독성으로 높은 치료효과를 기대할수 있으며, 향후 이 시술의 임상적 의의를 규명하기 위하여 전향적이고 장기적인 연구가 필요할 것으로 사료된다. Background: High-dose immunosuppressive therapy followed by autologous hemathpoietic stem cell transplantation (HSCT) has been proposed as a new approach to treat severe, refractory autoimmune diseases. We describe two patients with refractory autoimmune diseases (one multiple sclerosis 〔MS〕and one rheumatoid arthritis〔RA〕) who underwent T-cell-depleted autologous peripheral bleed stem cell transplantation for the first time in Korea. Methods: We mobilized autologous stem cells with cyclophisphamide (4 g/㎡) and granulocyte colony-stimulating factor (10 ㎍/kg/day). Stem cells were enriched ex vivo using CD34-positive immunoselection and reinfused after high-dose chemotherapy with BEAM and antithymocyte globulin (ATG) (3.75 mg/kg) in MS, or fludarabine (180 mg/㎡), ATG (10 mg/kg) and busulfan (8 mg/kg) in RA. Results: The engraftment with an absolute nerutrophil count greater than 500㎕ occurred on day 9 in MS and 15 in RA, respectively. The time to nontransfused platelet count greater than 2.000/㎕ was 9 day in RA. MS patient did not show ant episode of thrombocytopenia. Regimen-related non-hematopoietic toxicity was minimal. For 6 months since HSCT, them patient with MS had been free from previously existed sensory and motor abnormalities except decreased visual acuity. Then patient with RA and only one tender joint and two mildly swollen joints with improvement in laboratory parameters at one month after HSCT. Conclusion: These results underscore the feasibility and potential efficacy of intensive immunosuppression followed by autologous HSCT for treatment of intractable autoimmune diseases. The durability of remission, however, remains to be clarified.

      • 항공사 중요도속성에 의한 시장세분화에 관한 연구

        신상준,정진생 문화관광연구학회 2000 문화관광연구 Vol.2 No.2

        This study places an purpose to suggesting marketing strategies to the marketters in airlines and contributing to the development of airlines through presenting characteristic profiles for subdivided markets; for this purpose the importance properties of airline passengers are factorized on the international lines passengers of Korea and the properties are got hold of on account both of population statistics variables and the general ones of airline passengers. In the characteristics of subdivided market, the criteria of selecting airlines are appeared to be so different according to passengers' purchasing behavior that each airlines should build up appropriate strategies suitable for the subdivided patterns of airline-demanding markets. On the bases of the analysis, the marketing strategies of airlines could be suggested as follows. First, each airline have to find out accurately how much services given by airlines and property of importance in selecting airlines have influence on the contentment factors of airline passengers. These factors should effectively be took advantage of in establishing airlines marketing strategies. Second, with the promoting activities for enhancing competition by way of the increase of demanding airline markets, the grounds for satisfying the customers' touches should be prepared, and the promoting strategies ought to be established through them. Third, on the basis of the understanding the properties of subdivided markets by means of subdivision of airline passengers, the improvement of services and marketing strategies have to be found out for providing and satisfying passengers' conveniences. This study centers around the determining factors which have influence on passengers' behavior of selecting airlines and the properties of subdivided markets as well, but the following are presented as limits. First, by limiting the study subjects in this paper to the Korean passengers using international lines who enter Korea through the first and second stations of Kimpo International Airport, the problem of representativeness is included in deducing the entire characteristics of main group. Second, the systematic analyses on the objective indications such as passengers' images for the airlines and repurchasing will, delays and cancellations of flights, are not performed. In spite of these limits, the significance of this study is in being a foundation of establishing marketing strategies of national airlines by finding out airline passengers' selecting behavior according to subdivided markets. Airlines in Korea have to enhance the international competition to overcome the rapid changes of business environments, and they must establish effective marketing strategies through the properties of subdivided markets presented in this paper.

      • Roxithromycin 으로 치료 후 호전을 보인 미만성 범세기관지염 1예

        어성준,박성우,이준혁,장안수,박춘식 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2

        Diffuse panbronchiolitis is a clinical pathologic condition characterized by chronic inflammation of respiratory bronchioles, with clinical features that position it as a differential diagnosis among the sinopulmonary syndromes. We experienced 46-year-old male patient who complained of dyspnea and productive sputum for 2 years. Diagnosis was made by the clinical and radiological features and confirmed by transbronchial biopsy. The clinical findings included chronic sinusits, productive cough,dyspnea, rhonchi, and wheezes. High resolution computerized tomography showed a diffuse nodular pattern, airway ectasia, and airway wall thickening. The biopsy showed interstitial accumulation of foam cells and lymphoid cells in the walls of respiratory bronchioles. We treated low does of roxithromycin, After 8 months, the patient nearly improved symptoms and HRCT findings.

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