컨테이너 검색기 이송대차 추진용 선형 유도전동기의 2차측 리액션플레이트 재질에 따른 특성 연구

정재훈(Jae-Hoon Jeong),최장영(Jang-Young Choi),성소영(So-Young Sung),박종원(Jong-Won Park),임재원(Jaewon Lim) 대한전기학회 2016 전기학회논문지 Vol.65 No.1

This paper presents the analysis of the analysis of thrust characteristics of linear induction motors(LIMs) according to secondary reaction plate. LIMs are well known as high speed transport systems, which can obtain thrust directly without gears and links, or auxiliary mechanisms. A simple structure, easy maintenance, and less environmental pollution are advantages of LIMs. In transport systems using LIMs, the secondary reaction plate is an important design factor, because it has considerable impact on the cost of the railway as well as the performance of the LIMs. This paper deals analyzed the characteristics of linear induction motor used for moving the vehicle of container scanner. Thrust, efficiency and load characteristic were interpreted with FEM regarding two models whose material of secondary reaction plate was copper and aluminum. It suggested the interpretation of thrust, efficiency and power factor characteristic along slip and compared the operation ability of linear induction motor through characteristics analysis along the load.

일원철학(一圓哲學)의 마음론과 사상인(四象人)의 마음공부(1) -『정전』 「제2 교의편」을 중심으로-

임병학 ( Lim Byeong-hak ),최구원 ( Choi Ku-won ) 한국동서철학회 2018 동서철학연구 Vol.0 No.88

본 논문은 『동의수세보원』에서 밝히고 있는 사상인의 마음작용을 바탕하여, 일원철학의 『정전』의 마음론으로 사상인의 마음공부에 대하여 고찰하였다. 일원철학과 사상철학은 마음학이라는 공통점을 가지고 있다. 또 『주역』의 음양(陰陽)사상을 근본으로 소태산은 정신개벽을 통해 인간의 종교적 심성과 윤리적 삶을 밝히고, 동무는 인간의 도덕적 마음에 근거한 사상의학(四象醫學)을 창안하였다. 특히 두 철학은 구한말 고통 받는 민중들의 삶을 극복하고자 하는 애민(愛民)의 마음에서 주창된 한국철학이다. 본 논문은 일원철학과 사상철학의 마음학을 융합한 첫 번째 연구로 일원철학의 근본 가르침인 사은과 사요, 그리고 팔조를 중심으로 사상인의 마음공부를 고찰하였다. 먼저 『정전』의 사은은 인의예지(仁義禮智)를 통해 사상인의 마음공부와 연결된다. 인(仁)은 부모은ㆍ의(義)는 법률은ㆍ예(禮)는 동포은ㆍ지(知)는 천지은과 결부되기 때문에 태양인은 법률은을 헤아리고 감사할 줄 아는 마음공부가 필요하며, 소음인은 동포 은혜에 대한 감사하는 마음공부가 있어야 하며, 소양인은 부모에 대한 공경하고 감사하는 마음공부가 필요하며, 태음인은 천지에 대한 감사하는 마음공부가 필요함을 알 수 있다. 또 사요에서 자력 양성은 소양인의 나심(懶心)을 극복하는 마음공부가 되고, 지자 본위는 태양인의 절심(竊心)을 극복하는 마음공부가 되고, 타자녀 교육은 태음인의 치심(侈心)을 극복하는 마음공부가 되고, 공도자 숭배는 소음인의 탈심(奪心)을 극복하는 마음공부가 된다. 다음으로 팔조(八條)의 진행 사조에서 태양인은 모든 것을 이루려고 할 때 마음을 정하는 믿음이 있음이 필요하고, 소음인은 용감하고 굳세게 목표를 향하는 분심(憤心)을 가지는 마음공부가 필요하고, 소양인은 끝까지 목적을 이루게 하는 정성의 마음공부가 필요하고, 태음인은 모르는 것을 지혜롭게 알아내는 의단(疑端)을 가지는 마음공부가 필요한 것이다. 또 사연 사조에서 태음인은 치심이 생겨서 결정하지 못하는 불신의 마음이 있고, 소음인은 탈심하는 마음이 생겨서 모든 것을 자기 식대로 왜곡하려는 어리석음이 있고, 소양인은 게으름의 마음인 나심이 있고, 태양인은 모든 것을 탐하려는 탐욕심이 있기 때문에 이를 제거하는 마음공부가 필요함을 알 수 있다. This study is about the mind practice of Sasangin from the scriptures of Won-Buddhism of Il-Won Philosophy based on the mental factors of Sasangin that are determined in Donguisusebowon. Il-Won Philosophy and Sasang-philosophy have a common point in mind practice. Based on the Yin and Yang concept of Itching, Sotaesan (少太山) has revealed the religious mentality and ethical life of the human being through psychological creation, while Dongmoo (東武) invented Sasang medicine based on humanity’s moral mind. In particular, these two philosophies are Korean philosophies originated from the mind of love that seeks to help people to overcome the suffering of life. This thesis is the first attempt to integrate the Il-Won Philosophy and the Sasang philosophy. It examines the mind practice of Sasangin centering on The Fourfold Graces, The Four Essentials and The Eight Articles which are the basic teachings of the Il-Won Philosophy. First, The Fourfold Graces of Jungjeon are connected to the mind study of Sasangin through In-ui-ye-ji. Because the In is related to the grace of parents, the Ui colligates the grace of laws, Ye is coupled with the grace of fellow beings and Ji is connected to the grace of heaven and earth. So Taeyangin needs to study mind practice to know the grace of laws and appreciate them. Soeumin must do mind practice to appreciate the grace of fellow beings and Soyangin needs to perform mind practice about respect and gratitude for one’s parents. We can know that Taeeumin needs to improve the mind that expresses gratitude for heaven and earth. In the four Essentials, ‘The Developing Self-Power’ is a way to overcome the lazy mind of Soyangin. ‘The Primacy of the Wise’ becomes a way of the self-discipline of the mind to overcome the greedy mind of Taeyangin. ‘Educating Others’ Children’ is a great method of mind practice which overcomes the extravagant mind of Taeeumin. ‘Venerating the Public-Spirited’ is a way of mind practice that overcomes the dogmatism(奪心) of Soeumin. Next, in the proceedings of The Eight Articles(八條), Taeyangin needs to have the faith that sets the mind when trying to accomplish everything; Soeumin needs their mind practice to have zeal, with brave and strong intentions toward their goals; Soyangin needs to polish up the heart until the end to achieve the goal; and Taeumin has to discipline the mind with a suspicion of knowing that which he does not know wisely. Taeumin nreuires a mind practice that has doubts arising in one’s mind for knowing wisely what one does not know. In The Four Articles to Forsake, Taeumin has a mind of disbelief that cannot be determined because of indulgence(侈心), Soeumin has a foolish mind to distort everything in his own way because of having dogmatism(奪心), Soyangin has a lazy heart and Taeyangin has the greediness to want for everything, so the four Sasangins need mind practicing to remove these faults.

Developing an instrument to assess cancer patient preparedness for transition to survivorship care in Korea

Lim Jung‐won 한국사회복지학회 2020 Asian Social Work and Policy Review Vol.14 No.3

Purpose: The current study specified the initial qualitative stage to develop an instrument that assesses whether patients with cancer in Korea are ready for the transition from hospital-based to community-based survivorship care, focusing on psychosocial and behavioral aspects. Methods: Individual interviews with cancer survivors, family members, and healthcare professionals in South Korea were conducted. Subsequently, analyses of qualitative data for creating items and pilot testing were performed to develop an instrument for Korean cancer survivors. Results: An item pool for an initial version of a new instrument called the “Preparedness for Transition to Survivorship Care Instrument (PTSCI)” was developed by creating 20 themes and 41 subthemes around each of the 401 codes. After assessing face validity, a set of 46 items was chosen. The 46 items were organized into 6 components: (1) physical, (2) cognitive, (3) psychological, (4) social, (5) health management, and (6) information. The Cronbach's alpha of the instrument in the pilot testing was 0.872. Discussion: The PTSCI offers an opportunity to identify the psychosocial and behavioral status of patients with cancer in the survivorship phase. This new instrument can be used to test psychosocial and behavioral interventions for individuals who are not ready for the survivorship care phase.

망막전위도의 전력 산출

원철호,조진호,김상하,임정훈 경북대학교 의학연구소 1999 경북대학교병원의학연구소논문집 Vol.3 No.1

주파수영역에서 망막전위도의 총전력을 계산하고, 시간영역에서 망막전위도의 면적을계산할수 있는 프로그램을 개발함으로써 전기생리학적 진단의 효능을 향상시키는데 목적을 두었다. 총전력은 망막전위도 신호를 Fourier 변환을 이용하여 주파수 영역의 신호로 바꾼 다음 스펙트럼의 제곱을 적분함으로써 구하였다. 우세전력은 우세주파수의 전력으로 이부분의 전압을 제곱후 적분하여 얻은 값이다. 원하는 부분은 수동입력하여 구간주파수의 제곱적분을 할 수 있게 하였다. 이 소프트웨어는 시간 영역에서 진동양소파의 진폭의 합 및 면적도 구할 수 있는 기능을 가졌으며, 사용자에게 편리하도록 그래픽 환경 하에서 마우스와 팝업 메뉴에 의하여 각 기능들이 작동되며, UTAS-E2000 시스템과도 상호 호환성을 갖고 있다(한안지 38:817∼823, 1997). The Calculation of the Electroretinographic Power Chul Ho Won*, Jin Ho Cho, Ph.D.**, Sang Ha Kim, M. D., Jung Hoon Lim, M. D. To promote the electrophysiologic diagnostic efficiency, the program for calculation of the total power in the frequency domain and of the area in the time domain of the electroretinogram was designed. The total power is calculated by integration of the squared power spectrum obtained by Fourier transform (Parseval theorem) in the time domain. The dominant power is the power of the dominant frequency in power spectrum and is calculated by integration of the squared peak area spectrum. The sectional integration of the square power spectrum can be established by manual input. The implemented software also has the functions that calculate the summed amplitude and area of the oscillatory potentials in the time domain. And it performs each functions by selection of pop-up menu with mouse to use conveniently under graphic interface, compatible with UTAS-E2000 system (J Korean Ophthalmol Soc 38:817∼823, 1997).

公園綠地의 觀光慰藥便益에 關한 考察(1)

林元炫,金龍洙 경북대학교 교육대학원 1990 논문집 Vol.22 No.-

The lake of research concerning tourism and recreation benefits of urban parks have prevented their full evaluation as environmental amenities. In this study, individual as well as social beneits of tourism and recreation activities in urban parks were examined through a questionnaire. The data for this research were collected by the interview in three parks ; Palgongsan park, Dalsung park, Bumma park. that parks draw users frome wide to narrow ranges of distances. Implications of the findings for urban parks design, and tourism and recreation policy are discussed. Travel cost method and contingent valuation method were applied essentially. That permits the estimation of relationship between distance as a total cost and visits which can be used to estimate demend functions for tourism and recreation experiences provided by a site. Applications to urban park have been gravity-type models have been used to estimate the use of the park. Finally, the tourism and recreation benefits of each parks per user·day·month·year 1988 were estimated by the total experiences of the users. It is possible to use a Travle Cost Method at city park in Korea. and a methodology to estimate tourism and recreation benefits of urban pakrk is developed combining the travel cost approach with contingent valuation approach on the urban scale. Most of the demend functions for each parks were well fitted by the variables of distance of the users for each parks were well fitted by the added cost in ㎞. and most of the demend functions were well fited when the all variables was in the form of natural logarithms. Distance has high relationship with total cost in each parks. Astimated social benefits of tourism and recreation activities in Palgongsan park was 102,248 million won. Dalsung park was 9,481 million won, and Bumman park was 1,453 million won a year 1988. But, these values should be regaded as minimum estimated. Becouse when the distance were transelated by won, time cost were excluded. This study is a small but important step in the investigation of urban park and recreation site demend and benefit. Many of the developments in contingent valuation method and travel cost modeling should now be applied at the urban scale parks and recreation site. such studies will contribute significently to the improvement of methodology for tourism and recreation benefits measuring, especially individual and social benefits for the urban parks, and provide much needed guidence for desisions concerning the allocation of scarce tourism and recreation resources.

국소성 분절성 사구체 경화증의 완전 관해 후 발병한 IgA 신병증 1예

임현민,김현정,박민석,주혜원,최원,김상현,박원도 인제대학교 2006 仁濟醫學 Vol.27 No.-

We report a rare case of primary glomerular disease with IgA nephropathy in a 43-year old man. 7-years ago, he was diagnosed with minimal change nephrotic syndrome. After treatment with steroid for 1-year, azotemia and proteinuria were improved. But, nephrotic range proteinuria was relapsed within 1 week after cessation of steroid. Renal biopsy revealed focal segmental glomerulosclerosis, and achived a complete remission with the use of steroids and cyclophosphamide. Then, he was followed up with normal renal function for 4-years. On admission, the patient showed generalized edema and marked proteinuria. In 3rd renal biopsy, mesangial proliferative glomerulonephritis with diffuse global sclerosis was observed. Electron microscopy showed electron-dense deposit on the mesangium with slight mesangial proliferation, and immunofluoroscence microscopy showed granular deposits of IgA and IgM. These features were consistent with IgA nephropathy, different from results of previous biopsies. The pathogenesis of IgA nephropathy occurred with primary FSGS is not clear, as well as treatment. Now, proteinuria is improving, steroid and cyclophosphamide are probably useful for the disease.

목회자가족의 아동복지시설 운영사례연구 : 피얼스애육원 설립자(정원근 목사)가족을 중심으로

임원선 신한대학교 2021 신한대학교 논문집 Vol.44 No.-

The Korean War left tons of war orphans and it led many foreign organizations to support and protect the war orphans by installing nationwide child welfare institutions. Since most foreign organization were started as a part of mission strategy, they built or supported a child welfare institution with Christianity background. This study is based on a case study of operation of Won Geun Jeong family’s child welfare institution. Pastor Jeong named the institution a Pierce Infantorium because he had a connection with Pastor Robert Pierce, the founder of World Vision International. The analysis was based on the life history analysis of Pastor Won Geun Jeong, the founder of Pierece Infantorium, and his books. Also it was based on the process of his spouse, the second director, his second daughter, who worked as a secretary general, and his daughter-in-law, the third director. There were many cases of operating child welfare institution as a pastoral family at that time. However few cases have been concretely summarized. From the Korean War up to the present day pastoral families have contributed to social welfare in various ways, but they are confronting criticism as well as compliment. Through this case study, I hope that more objective research on the participation of pastoral families in social welfare will be actively conducted so that it will be a lesson for future generations.

택지개발사업에 의한 근린공원의 개발비용분석

林元炫 경주대학교 건설환경연구소 2004 建設環境論叢 Vol.- No.6

In general, neighborhood parks resulting from housing estate development project are preserved natural forests within parks created on a new ground that is artificially laid through earth works. How a park has been developed influences the characteristics of the park such as land use, park facilities, planted trees and construction costs. Thus the present study attempted to compare and analyze these characteristics and propose rational and efficient directions and ideal options for park planning and development in the future. In addition, it was focused on defining reasonable processes of introducing preserved neighborhood parks and created ones and suggesting methods for proper construction cost estimation, optimal land use planning, right facility deployment, etc. Subjects of the research were eight created neighborhood parks and seven preserved ones, which were within sites in Daegu or Gyeongsangbuk-do where housing estate development had been completed or was in progress. These parks were analyzed in terms of the reality of development by type, construction cost, and unit construction cost efficiency chronically before and after the work. Conclusions drawn from the analysis are as follows. 1. When comparing the number of changes in design for the whole landscaping in sites with that for the neighborhood park, the ratios are between 50-87 % except Daegu Dongho Site and Daegu Seongseo the 3rd Neighborhood as well as Gyeongsan Sadong Site, Andong Jeongsang Site and Kimcheon Bugok Site, in which the number of changes in design was three or less. 2. According to the result of calculating the construction cost per ㎡ by dividing the park construction cost into the area of the park and comparing cost efficiency, the cost per unit area in created parks is 4.1 times higher than that of preserved parks. 3. As for construction cost per ㎡ in individual sites in Daegu and Gyeongsang buk-do, created parks cost between 21,000-50,000 won per ㎡ except that in Daegu Chilgok the 2nd Site, the unit cost of which is beyond the deviation range, and preserved parks cost between 1,300-3,800 won per ㎡ except those in Daegu Seongseo 4 and 5 neighborhood, the unit cost of which is beyond the deviation range. Thus the unit construction cost of created parks was 13-15 times higher than that of preserved parks. In comparison between the two types of parks in the whole country as well, the unit construction costs of created parks ranges between 24,100-31,800 won while that of preserved parks between 3,600-9,300 won. Thus the former is 3.4-6.75 times higher than the latter. The results of this study have been presented above as basic materials for planning and creating neighborhood parks in housing estate development site and forecasting proper construction cost by the work item, and by the unit work cost of parks as well as key indexes for optimal land use planning and facility deployment. Considering the results, it is considered desirable to build preserved neighborhood parks than created ones, and to include plans to build sustainable parks using natural forests in planning land use for housing estate development.

이순신 생태계

임원빈(Lim Won Bin) 순천향대학교 이순신연구소 2015 이순신연구논총 Vol.- No.23

널리 알려진 것처럼 이순신은 관리 생활을 영위하면서 불의와 타협하지 않았으며, 사리에 어긋난 행동을 보면 그것이 직속상관이라 하더라도 용인하지 않았다. 그 결과 22년여의 관리 생활 중 3번의 파직과 2번의 백의종군 처분을 받았다. 그러나 그는 오늘날 함대사령관에 해당하는 전라좌도 수군 절도사 그리고 해군참모총장에 해당하는 삼도수군통제사에 까지 오른 행운아이기도 했다. 그것은 당시 조선사회에 <이순신 생태계(ecosystem)>가 작동하고 있었기 때문이었다. <이순신 생태계>란 이순신처럼 전문성과 도덕성을 갖춘 인재가 사회적으로 도태되지 않고 기회를 부여받아 자신의 역량을 마음껏 발휘할 수 있는 건강한 조직 환경을 일컫는다. 이순신 주변에는 임금 선조를 비롯하여 그를 인정하고, 보호해주고, 기회를 준 수 많은 사람들이 있었다. 특히 제2차 백의종군 직전 상황은 처형될 수도 있었던 절체절명의 위기상황이었다. 임금 선조가 이순신을 처형하려고 작정하였기 때문이다. 그러나 정탁, 이원익, 정경달, 김명원 등 수 많은 사람들이 구명운동을 벌여 백의종군으로 처벌이 완화되었다. 2015년 이순신 같은 인재가 우리 곁에 있다면 그는 과연 발탁되어 자신의 역량을 발휘할 수 있는 기회를 가질 수 있을까? 이 물음에 부정적이라면 바로 이 시점부터 우리 대한민국의 모든 조직은 <이순신 생태계> 조성에 나서야 한다. 이순신 같은 리더가 도태되지 않고 자신의 역량을 마음껏 발휘할 수 있는 건강한 조직 환경 이른바 <이순신 생태계>를 조성하는 것이 우리 대한민국이 선진일류국가로 도약하는 지름길일 것이기 때문이다. Yi Sun-sin is widely known as a person who did not tolerate injustice during his career, and he did not approve of any unjust action, even that of his direct senior officers. As a result, he was dismissed from his duties for three times, and served twice in the war as a commoner. However, at the same time, he was a lucky person who managed to serve as the commander of Left Jeolla Province, which is today’s fleet commander, and as Samdo Sugun Tongjesa, which is today’s Chief of Naval Operations. It is because <Yi Sun-sin Ecosystem> was present in the Chosun Dynasty at the time. <Yi Sun-sin ecosystem> refers to a healthy organization environment where a professional and moral person like Yi Sun-sin has the opportunity to prove his worth without being socially left behind. Yi Sun-sin had many people who were willing to recognize, protect, and help him, including King Seonjo. Right before when he was stripped of his position for the second time, Yi Sun-sin was on the edge of life and death, especially because King Seonjo made up his mind to execute Yi Sun-sin. However, many officers including Jeong-tak, Lee Won-ik, Jeong Gyeong-dal, and Kim Myung-won petitioned for Yi Sun-sin’s life, which resulted in the mitigation of punishment to stripping his rank and position. In 2015 today, would a person like Yi Sun-sin have the opportunity to shine? If your answer to this question is negative, every organization of the Republic of Korea must work together to form the <Yi Sun-sin Ecosystem> immediately, for our pathway to become a first-class advanced nation lies in provision of <Yi Sun-sin Ecosystem> where a leader like Yi Sun-sin could prove his value without dragging behind.

현대화 온실의 투자분석

이광원,임재환,이두희 충남대학교 농업과학연구소 1997 농업과학연구 Vol.24 No.2

The number of modernized green houses have been increased to produce high quality and high-pay off farm products. The unit investment costs per pyeong(3.3058㎡) for building a glass house was estimated at 449 thousand won. On the other hand, the unit prices for the PC house with iron frame and the vynil house with automatic control system were revealed 365 thousand won and 93 thousand won respectively. The main objective of the study was to identify the financial feasibility of the green house investment prevailed in rural area. At present, some farmers have selected the green house without any consideration of profitability of crops and accessibility of their farming practices and technology. For the soundness of green house cultivation and management, the indices of finacial efficiency for the modernized green houses were necessary. The decesion making criteria such as NPV(Net Present Value), IRR(Internal Rate of Return), B/C Ratio and Payback Period were analyzed for the individual high investment facilities considering the present farmer's technology and on-farm benefits and costs. The results of the feasibility analysis of green houses were as follows: 1. In case of 100% private burden of the investment costs, NPV revealed only positive value for the vinyl house with automatic system and IRR for the house was also estimated at more than 10% and B/C Ratio was amounted to more than 1.0. On the other hand, the other glass and PC houses showed negative NPV and unacceptable B/C ratio and IRR. 2. In case of the following terms and conditions as 50% Government subsidy, 20% loans and 30% farmers burden of the total investment cost, all the green houses showed acceptable IRR. B/C Ratio and NPV. 3. The financial feasibility of the glass house was acceptable in tomato cultivation rather than in cucumber cultivation. The payback periods of cucumber were represented as 8.9 years for glass house, 8.5 years for PC house and 4.1 years for vinyl house with automatic system respectively. In conclution, the glass and PC house cultivation of high value vegetables were only acceptable under the Government subsidy and loan systems from the view point of farmer's financial situations. On account of the unacceptable economic rate of return, the government subsidy and loan policy for glass house cultivation should be transfered to the vinyl and pc houses in the future.