가청 음파 자극이 세포 성장에 미치는 영향

박준선(Junseon Park),염지운(Ji Un Yeom),박중열(Joong Yull Park) 대한기계학회 2021 대한기계학회 춘추학술대회 Vol.2021 No.11

The audible acoustic waves are one of the usual stimulations in our lives. This study focused on the effect of the audible acoustic wave on the cell proliferation. To generate sound waves, we made audible acoustic wave generator using Arduino and a digital amplifier module. 261.626 Hz, 70 dB of sound wave was generated, and the cells were exposed to the audible acoustic wave for 48 hours with the cycle that 10 minutes of stimulation after 50 minutes rest. Cell proliferation was quantitatively analyzed using image analysis through nuclear staining. As a result, cell proliferation was improved by 10.5% compared to the group without stimulation. This study confirmed the possibility of audible acoustic wave as a cellular stimulus and can be applied to cells closely related to hearing in the future.

바람직한 법관상 구현을 위한 법관 임용 및 평가 방식에 관한 연구 : 미국과 영국의 제도를 중심으로

박준선(Park,Junsun) 사법정책연구원 2016 사법정책연구원 연구총서 Vol.2016 No.-

With the revision of the Court Organization Act, the age of ‘the unification of the legal profession’ has arrived in South Korea. The U.S. and the U.K. judicial appointment systems, which employ judges from among people with certain legal experiences, are being introduced. Unlike the past system, which selected judges based on their academic grades, it is necessary to have in-depth discussions about the selection methods and criteria for judges in order to select well-qualified ones. In this respect, under the present system, which must consider various aspects of applicants for roles as judges, it is important to study the judiciary appointment system of the U.S. and the U.K., which are regarded as the representative countries for the unification of the legal profession, for the successful development of the system in Korea. Therefore, this research examines how the U.S. and the U.K. design the judiciary appointment process to realize the ideal image of a judge. One of the most important aspects of the judicial personnel management is to develop functions of self-reflection and surveillance over judges. In order to enhance the development of a judicial system, improvements in the judicial appointment system are not enough. Helping in-service judges maintain and upgrade their qualities is as important as discovering new talents and appointing them as judges. In this sense, an analysis of the judicial performance evaluation methods in countries with a unitary system of legal profession, such as the U.S. and the U.K., helps Korea improve its judicial personnel system. Thus, this report aims to examine how the U.S. and the U.K. implement judicial performance evaluation to realize an ideal judge figure. It is expected that the study of judicial appointment and evaluation methods in the U.S. and the U.K. will contribute to improving our country's methods of judicial appointment and evaluation. 법원조직법의 개정으로 우리나라에 법조일원화 시대가 도래하였다. 일정한 경력을 갖춘 법조경력자 중에서 법관을 임용하는 이른바 영미식 법관 임용 제도가 도입된 것이다. 성적을 중심으로 법관을 선발하던 과거와는 달리 지원자의 다양한 측면을 고려해야 하는 현행 제도 하에서 훌륭한 자질을 갖춘 법관을 선발하기 위해서는 선발 방식 및 기준에 대해 보다 심도 있는 논의가 필요하게 되었다. 대표적인 법조일원화 국가인 미국과 영국의 법관 임용 제도를 연구하는 것은 우리나라의 법조일원화를 성공적으로 발전시키기 위해 중요하다. 그러므로 본 보고서에서는 이상적인 법관상을 구현하기 위해 미국과 영국이 어떠한 방식으로 법관을 임용하고 있는지를 검토하였다. 법관인사제도에서 또 하나의 중요한 측면은 법관에 대한 자정기능과 감시기능을 개발하는 것이라 할 수 있다. 사법제도의 진정한 발전을 이루기 위해서는 법관 임용 제도의 개선만으로는 부족하다. 인재를 발굴하여 법관으로 임명하는 것 못지않게 현직 법관이 자기 자신의 자질을 유지, 발전시켜갈 수 있도록 도와주는 것 또한 중요하다. 미국과 영국과 같은 대표적인 법조일원화 국가의 법관평가 방식을 분석하는 것은 우리 법관인사제도의 개선에 도움이 된다. 그러므로 본 보고서에서는 이상적인 법관상 구현을 위해 미국과 영국이 어떠한 방식으로 법관을 평가하고 있는지를 검토하였다. 미국과 영국의 법관 임용 및 평가 방식에 관한 본 연구는 우리나라의 법관 임용 및 평가 방식을 개선하는 데 참고가 될 수 있을 것이다.

극소형 풍력발전기 블레이드의 형상변화에 의한 성능향상 연구

박준선(Jun Seon Park),이승진(Seung Jin Lee),박중열(Joong Yull Park) 대한기계학회 2018 대한기계학회 춘추학술대회 Vol.2018 No.12

With the depletion of existing energy resources and the issue of environmental pollution, renewable energy is being watched for using fossil fuels or converting renewable energy. At the same time, energy harvesting is in the spotlight, converting small amounts of waste energy into electrical energy for sensors that require small power consumption. Wind turbine is expected to play an important role in supplying small electric power because there is no environmental pollution and small winds can be used. Although the development of large scale wind turbine (rotor diameter of 10 m, generation of 25 kW or more) is being pursued politically, there are not many studies on super small wind turbine for small wind speeds (within 3 m/s). The researchers have studied the shape of the blades to increase the efficiency of small wind turbines that convert small winds below 3 m/s into electrical energy. In this study, we aimed to improve the performance of miniature wind turbine and miniaturize the blade radius. The shape of the blade for the research was optimized by curving the middle part of the blade and the angle and curved position. The designed blades were printed by a 3D printer and tested at the wind speed of 3 m/s. CFD analysis was performed to investigate aerodynamic characteristics. Finally, the output voltage was 133% higher than that of the straight blade, and it succeeded in miniaturizing it to 35 mm in diameter. It is expected that the result of blade shape revealed in this study will be used as basic data for the development of super small wind turbine.

도축경매업체의 의사결정지원시스템 구축사례연구: H사 사례 중심으로

박준선 ( Jun Sun Park ),최유진 ( Yu Jin Choe ),홍은진 ( Eun Jin Hong ),이동하 ( Dong Ha Lee ),홍준 ( Jun Hong ) ㈜엘지씨엔에스 2009 Entrue Journal of Information Technology Vol.8 No.1

Firms often turn to decision support system to support and improve their decision problems. A challenge is how to best utilize the data provided by the software. One approach is to import the data into Decision Support Systems(DSS) to build special-purposed decision aids. The DSS must effectively support decision maker`s daily, monthly and yearly decision problems. Furthermore, DSS provides valuable information for decision problems. This paper concerns an effective and rapid response to unstructured and structured decision problems for HS Food which is meat distributor. Also, through this research, the deriving structured and unstructured decision flows and implementing decision support system focusing on those flows would provide HS Food a distinct competitive advantage.

FPGA를 위한 안티 - 퓨즈 특성 분석 및 장치 개발

박준선(Jun-Seon Park),송호정(Ho-Jeong Song),김현기(Hyun-Ki Kim),최영규(Young-Gyu Choi),이천희(Cheon-Hee Lee) 한국정보과학회 1994 한국정보과학회 학술발표논문집 Vol.21 No.2A

본 연구에서는 ETRI에서 개발한 안티 - 퓨즈의 두 전극 충사이의 절연막 또는 유전막을 파괴하여 도롱케 하는 퓨징 기술을 개발하여 소자를 퓨징시킨 다음 안티 - 퓨즈 스위칭소자의 특성을 측정하고 분석하였다. In this paper, We propose the design and implementation of lthe Anti-fuse system that has the reversed concept of fuse. This system is implemented with a fusing technology that can have the characteristics of conductors after demolishing insalators of dielectrics between two pole layers of Anti - that bas been developed by ETRI. Using the developed system, We fused an Anti - fuse elements, and then measured and analyzed the characteristics of Anti-fuse switching elements.

상법상 주식 양도담보의 법리에 관한 고찰

박준선(Park, Jun-Sun) 한양법학회 2015 漢陽法學 Vol.26 No.3

"Mortgage by transfer" refers to a mortgage in which ownership of the property is transferred to the creditor. Establishing a mortgage by transferring shares of stock means that a shareholder transfers the ownership of his stock shares to a creditor in order to guarantee his debts. The shareholder can get back his stock shares when completing fulfillment of his obligations to the creditor. However, if the shareholder does not fulfill his obligations, the creditor can definitely possess the stock or can receive payment in preference to others from it. The ownership of shares is often transferred to the creditor for security purpose. This is because shares of stock have economic value and can be freely transferred. In addition, holding shares of stock as security is more efficient than holding real estate or other personal properties as security because traded shares of stock are considered useful collateral means due to a high degree of marketability. There are two ways of holding shares of stock as security: a right of pledge and a mortgage by transfer. The Korean Commercial Act has specific provisions for pledging of shares, but there is no provision for a mortgage by transfer. However, in practice, a mortgage by transfer is more often used than a right of pledge because the enforcement procedure for the mortgage by transfer is simpler than that for a pledge right. The function of a mortgage by transfer of shares is to give shares as a security. Although parties to a mortgage by transfer externally take the form of transfer of ownership, they do not intend to ultimately transfer their stock ownership. Thus, there is a mismatch between the form and the function of a mortgage by transfer. Due to this mismatch, structural characteries of a mortgage by transfer should be significantly addressed. Therefore, this article introduces theoretical analysis and precedents regarding a mortgage by transfer, and discusses its establishments and effects.

보험회사의 ESG 경영에 대한 법적 검토

박준선(Junsun Park) 서강대학교 법학연구소 2021 법과기업연구 Vol.11 No.3

ESG란 기업이 지속가능한 발전을 하기 위해 고려해야 할 비재무적 요소, 즉 환경(Environment), 사회(Social), 지배구조(Governance)를 의미하고, ESG 경영이란 기업의 단기 재무성과에만 집중하기보다는 환경, 사회, 지배구조 등 장기적인 비재무적 요소도 함께 고려하여 지속가능한 발전을 위한 경영을 뜻한다. 이러한 ESG 경영 열풍은 보험분야에서도 예외가 아니다. 보험은 금융의 영역에 속하지만 다른 금융과는 다른 특징을 보인다. 보험회사는 위험을 인수하는 위험인수자이자, 보유자산을 운용하는 과정에서 각종 산업에 자금을 투자하는 투자자이다. 이러한 보험회사의 이중적 지위는 다른 회사와는 구별되는 특성이라 할 수 있다. 보험회사의 이러한 이중적 특성으로 인해 보험회사의 ESG 경영을 논의할 때에는 그 기능별로 나누어 검토할 필요가 있다. 즉, 보험회사가 인수한 위험이 환경, 사회, 지배구조의 영향을 받아 보험사고 발생 가능성이 높아질 수 있으므로 이에 관한 위험관리 측면에서 ESG 경영을 고려할 필요가 있고, 보험회사가 자산운용 과정에서 투자 대상 기업이나 산업이 환경, 사회, 지배구조의 영향을 받을 경우에는 보험회사의 투자영업성과가 좌우될 수 있으므로 자산운용 측면에서 ESG 경영을 고려할 필요가 있다. 보험업법 및 금융회사의 지배구조에 관한 법률은 보험계약자 등 보험회사의 이해관계자의 이익을 보호하기 위하여 위험관리제도를 규정하고 있으므로 보험회사는 이 제도를 준수하는 차원에서 ESG 요소를 경영상 고려해야 한다. 또한, 보험회사는 안정성, 유동성, 수익성, 공익성이 확보되도록 자산을 운용하여야 하며, 선량한 관리자의 주의를 다하여 그 자산을 운용하여야 하므로 이러한 원칙과 의무를 준수하는 차원에서 ESG 위험을 고려해야 한다. 그리고 보험회사의 이사는 상법상 회사에 대하여 선관주의의무 내지 충실의무를 부담하므로 이러한 의무에 어긋나지 않는 차원에서 ESG 요소를 고려해야 한다. ESG refers to non-financial factors that a company must consider for sustainable development, namely, environment, social, and governance. The ESG management refers to management for sustainable development by considering long-term non-financial factors such as environment, society and governance. The ESG management is no exception in the insurance sector. Although insurance belongs to the realm of finance, it has different characteristics from other finance sectors. Insurance companies are those who take on risks and who invest funds in various industries in the process of managing their assets. This dual status of insurance companies is a characteristic that distinguishes them from other companies. Due to these dual characteristics of insurance companies, it is necessary to consider their ESG management separately by function. As the risk assumed by an insurance company may be affected by the environment, society, and governance, the possibility of an insurance accident may increase. Insurance companies should consider ESG factors in terms of asset management, as the investment performance of the insurance companies may be affected by the environment, society, and governance structure. The Insurance Business Act and the Act on Corporate Governance of Financial Institutions provide a risk management system to protect the interests of stakeholders of insurance companies, such as policyholders. In addition, insurance companies should manage their assets to ensure stability, liquidity, profitability, and public interest, and manage them with the due diligence. Furthermore, since directors of insurance companies owe the duty of care or duty of loyalty to the company under the Commercial Act, ESG factors should be considered in order not to violate these obligations.

바람직한 법관상 구현을 위한 법관 임용 및 평가 방식에 관한 연구 - 미국과 영국의 제도를 중심으로 -

박준선 ( Park Junsun ) 사법정책연구원 2016 연구보고서 Vol.2016 No.1

법원조직법의 개정으로 우리나라에 법조일원화 시대가 도래하였다. 일정한 경력을 갖춘 법조경력자 중에서 법관을 임용하는 이른바 영미식 법관 임용 제도가 도입된 것이다. 성적을 중심으로 법관을 선발하던 과거와는 달리 지원자의 다양한 측면을 고려해야 하는 현행 제도 하에서 훌륭한 자질을 갖춘 법관을 선발하기 위해서는 선발 방식 및 기준에 대해 보다 심도 있는 논의가 필요하게 되었다. 대표적인 법조일원화 국가인 미국과 영국의 법관 임용제도를 연구하는 것은 우리나라의 법조일원화를 성공적으로 발전시키기 위해 중요하다. 그러므로 본 보고서에서는 이상적인 법관상을 구현하기 위해 미국과 영국이 어떠한 방식으로 법관을 임용하고 있는지를 검토하였다. 법관인사제도에서 또 하나의 중요한 측면은 법관에 대한 자정기능과 감시기능을 개발하는 것이라 할 수 있다. 사법제도의 진정한 발전을 이루기 위해서는 법관 임용 제도의 개선만으로는 부족하다. 인재를 발굴하여 법관으로 임명하는 것 못지않게 현직 법관이 자기 자신의 자질을 유지, 발전시켜갈 수 있도록 도와주는 것 또한 중요하다. 미국과 영국과 같은 대표적인 법조일원화 국가의 법관평가 방식을 분석하는 것은 우리 법관인사제도의 개선에 도움이 된다. 그러므로 본 보고서에서는 이상적인 법관상 구현을 위해 미국과 영국이 어떠한 방식으로 법관을 평가하고 있는지를 검토하였다. 미국과 영국의 법관 임용 및 평가 방식에 관한 본 연구는 우리나라의 법관 임용 및 평가 방식을 개선하는 데 참고가 될 수 있을 것이다. With the revision of the Court Organization Act, the age of ‘the unification of the legal profession’ has arrived in South Korea. The U.S. and the U.K. judicial appointment systems, which employ judges from among people with certain legal experiences, are being introduced. Unlike the past system, which selected judges based on their academic grades, it is necessary to have in-depth discussions about the selection methods and criteria for judges in order to select well-qualified ones. In this respect, under the present system, which must consider various aspects of applicants for roles as judges, it is important to study the judiciary appointment system of the U.S. and the U.K., which are regarded as the representative countries for the unification of the legal profession, for the successful development of the system in Korea. Therefore, this research examines how the U.S. and the U.K. design the judiciary appointment process to realize the ideal image of a judge. One of the most important aspects of the judicial personnel management is to develop functions of self-reflection and surveillance over judges. In order to enhance the development of a judicial system, improvements in the judicial appointment system are not enough. Helping in-service judges maintain and upgrade their qualities is as important as discovering new talents and appointing them as judges. In this sense, an analysis of the judicial performance evaluation methods in countries with a unitary system of legal profession, such as the U.S. and the U.K., helps Korea improve its judicial personnel system. Thus, this report aims to examine how the U.S. and the U.K. implement judicial performance evaluation to realize an ideal judge figure. It is expected that the study of judicial appointment and evaluation methods in the U.S. and the U.K. will contribute to improving our country's methods of judicial appointment and evaluation.

관절 저항운동의 세트간 휴식간격이 반복수, 운동자각도, 심박수에 미치는 영향

박준선(Joonsun Park),이형국(Hyungkook Lee) 한국발육발달학회 2017 한국발육발달학회지 Vol.25 No.1

The purpose of this study was to examine repetition number(RN), rating of perceived exertion(RPE) and heart rate(HR) with 1- and 2-minute rest intervals(RI) between sets of multi and single-joint resistance exercise. Ten recreationally trained men(age:21.4±1.9yr, weight:76.5±8.3kg, height:177.4±8.0cm, body fat:15.9±2.3%, BMR:24.3±1.2kg/㎡) were participated in this study. The participants had more than approximately 6 months of consistent resistance training experience. During the familiarization sessions, they were tested for 10 and one repetition maximum(RM) in Pec dec fly(PD) and Bench press(BP) and for HR(Polar Fitness test and Polar OwnOptimizer). They performed two exercises in a main sessions with an interval of 48-72 hrs between two main sessions. The following protocols were performed in random order with 10RM loads and 4 sets for PD and BP; (a)PD with 1-min (b)PD with 2-min (c)BP with 1-min (d)BP with 2-min. The results indicated that for PD, number of repetitions(NR) was significant difference among sets in compared to 1 set at 1-min and 2-min RI(respectively, p<.001). Additionally, also significant difference was showed between RIs at set 3 and set 4(respectively, p<.01). And, rating of perceived exertion(RPE) was significant difference among sets in compared to 1 set at 1-min and 2-min RI(respectively, p<.001). Heart rate was significant difference among sets in compared to 1 set at 1-min and 2-min RI(respectively, p<.001, p<.01). For BP, number of repetitions(NR) was significant difference among sets in compared to 1 set at 1-min and 2-min RI(respectively, p<.001). Additionally, also significant difference was showed between RIs at set 4(p<.05). And, rating of perceived exertion(RPE) was significant difference among sets in compared to 1 set at 1-min and 2-min RI(respectively, p<.001). Heart rate was significant difference among sets in compared to 1 set at 1-min and 2-min RI(respectively, p<.001, p<.05). Therefore, it is not a good idea to prescribe with 1-and 2-min RI, regardless of joints, in resistance training program for hypertrophy when intermediate exercisers perform.

모바일 게임 관련 거래에서의 소비자보호 - 미국의 미성년자 인앱결제 사건을 중심으로 -

박준선(Junsun Park) 한국기업법학회 2020 企業法硏究 Vol.34 No.4

최근 모바일 게임 관련 이용자 피해가 급증하고 있다. 스마트폰의 발전으로 모바일 결제가 대중화되었고, 이와 함께 미성년자의 모바일 게임 이용도 증가함에 따라 미성년자에 의한 모바일게임 아이템 인앱결제 관련 이용자 피해도 급증하고 있다. FTC v Amazon.com, Inc. 사건 등 미국에서도 미성년자의 모바일 게임 인앱결제 관련 분쟁이 최근에 다수 발생하였다. 따라서 본 연구에서는 FTC v Amazon.com, Inc. 사건을 중심으로 사례분석을 한 다음, 미국 연방거래위원회의 모바일 게임 관련 이용자 보호 제도를 비판적으로 검토하고, 이에 대한 개선방안을 제시하였다. 구체적으로는 앱 다운로드 단계에서 결제 관련 정보가 이용자에게 분명하게 공지되어야 한다는 점, 무료 앱이 인앱결제를 포함하고 있다면 인앱결제와 관련한 세부 사항을 이용자가 쉽게 인지할 수 있도록 공지해야 한다는 점, 인앱결제 시마다 비밀번호를 입력하도록 해야 한다는 점, 모바일 게임에서 이용자를 유인하는 방법은 교묘하게 이루어지므로 단순히 비밀번호 입력만을 요하는 것이 아니라 부당한 유인행위에 대해서도 제한해야 한다는 점을 제안하였다. In recent years, consumer damages arising in mobile game in-app payment are rapidly increasing. Mobile payments have become popular with the development of mobile phones. As the use of mobile games by minors increases, consumer damages related to in-app payments for mobile game items by minors have also increased. In the U.S., a number of consumer disputes related to mobile game in-app payment have recently occurred. This study analyzes FTC v Amazon.com, Inc., reviews the Federal Trade Commission (FTC)"s consumer protection system related to mobile game in-app payment, and provides suggestions for improvement. Specifically, payment-related information should be clearly notified to users during the app download stage, and if a free app includes in-app payment, it should be notified so that the details related to in-app payment can be easily recognized by users. In addition, a password should be entered every time the user makes an in-app payment, and since a tricky way to attract users is used in mobile games, it is not only necessary to enter a password, but also restricting unfair inducement behaviors.