취약계층 권리보호에 관한 고려요소와 지향점 : 통합 지식관리시스템 구축을 중심으로

배유진,최승원 梨花女子大學校 法學硏究所 2017 法學論集 Vol.21 No.4

우리 공동체를 위한 좋은 복지를 위해서 취약계층의 권리보호 대한 촘촘한 정치망이 필요한 시점이다. 한편, 인터넷혁명 및 IT기술의 발달은 모든 제반영역에서 혁명을 이끌 수 있는 원동력이 되고 있다. 따라서, 여러 생활영역에서 취약계층의 낙오방지 시스템으로도 작용할 수 있는 수요자 중심의 통합 지식관리시스템의 구현이 중요하다. 본 연구는 취약계층의 실질적인 권리보호를 위하여 사각지대, 중복누수방지를 위 한 통합 지식관리시스템 구축을 위한 고려요소와 미래 지향점을 고찰하였다. 우선, 기존의 좁은 개념의 테두리를 벗어나 여러 생활영역에서의 취약계층에 대한 개념의 확대와 이에 따른 입법유형화 필요성을 제시하였다. 다음으로, 수요자 중심의 원스톱 통합서비스의 제공 및 사례관리화, 전자문서기반의 지식관리와 모든 주체가 참여할 수 있는 지식관리시스템의 중요성을 강조하였다. 그리고 시스템 구축 시 고려사항으로 기술적인 관점에서 모바일 중심의 표준화･구조화･자동화 등을 언급하였다. 한편, 권리실현을 위한 취약계층의 권리성 강화와 구제수단을 법적으로 살피면서, 개인 서비스를 위한 여러 법률에 흩어져 있는 취약계층의 내용을 수요자의 입장에서 통합법으로서의 제정필요성을 강조하였다. 큰 틀에서 취약계층 권리보호 통합법안은 여러 사회생활영역의 취약계층의 인권과 복지 및 권리 실현의 실효성･수월성을 확보하고, 통합 개인화 서비스를 통한 복지효율화를 도모하는 것을 주요 내 용으로 담아야 할 것임을 제시하였다. 궁극적으로 아직까지 취약계층의 권리보호가 미흡한 상황에서 수요자 중심의 법적･제도적･기술적･종합체계적인 정치망 지식관리시스템을 구축･고도화하여 취약계층의 보호시스템이 제대로 작동되는 것을 지향방향으로 제시하였다. It is a time that we need a tight political network to protect the rights of vulnerable groups for good welfare for our community. However, the Internet revolution and the development of IT technology are driving the revolution in all areas. Therefore, it is important to implement a consumer- centered integrated knowledge management system that can function as a fall prevention system for vulnerable classes in various living areas. This study examines the factors and future directions for building an integrated knowledge management system to prevent blind spots and duplicate leaks in order to protect the actual rights of vulnerable groups. First, it proposed the necessity of extending the concept of vulnerable groups in various living areas beyond the narrow boundaries of existing ones and to formulate legislation accordingly. Next, it emphasized the importance of the provision of one-stop integrated services and customer-centered case management, the knowledge management based on electronic documents, and the knowledge management system that can participate in all subjects. In addition, the mobile-centered standardization, structuring, and automation are mentioned from the technical point of view as a consideration in system construction. On the other hand, while looking for the means of strengthening the rights of vulnerable groups and realizing the right of remedies for the realization of rights, it emphasized the necessity of enacting contents of vulnerable groups scattered in various laws for personal service as an integrated law from the viewpoint of consumers. In a large frame, it proposed that the integrated legislation on the protection of the rights of the vulnerable class should contain the main contents such as securing the human rights, welfare and the realiztion of the rights of vulnerable groups in various social life areas along with promoting welfare efficienc through integrated personaliztion service. Ultimately, in the situation where the protection of the rights of the vulnerable groups is still insufficient, it suggested that the protection system of vulnerable groups should be operated properly by building and improving the client-centered legal, institutional, technical, and comprehensive systematic political network knowledge-based management system.

LPG/DME 混合熱料를 使用하는 壓縮着火엔진의 性能및 排氣特性에 관한 硏究

崔源歸,柳鍾植,車京玉 明知大學校 産業技術硏究所 2009 産業技術硏究所論文集 Vol.28 No.-

In this study, DME-blended LPG fuel was experimentally investigated in CI(compression ignition) engine. In particular, performance, emissions characteristics (including hydrocarbon, CO, and NOx emissions), and combustion stability of engine fuelled with DME-blended LPG fuel were examined. LPG fuel was blended to DME fuel by LPG 0-40wt%, Results showed that stable engine operation was possible for a wide range of engine loads up to 30% of LPG by mass in a CI engine. Considering the results of the engine power out put and exhaust emissions, blended fuel up to 30% of LPG by mass can be used as an alternative to diesel in a CI engine. DME blended LPG fuel is expected to have potential for enlarging the DME market.

LPG/바이오디젤 混合縣料를 使用하는 壓縮着火 機關에서 바이오디젤이 엔진 性能 및 排氣特性 에 미치는 影響

崔源鶴,柳鍾植,車京玉 明知大學校 産業技術硏究所 2009 産業技術硏究所論文集 Vol.28 No.-

In this study, a compression ignition engine operated with LPG and Bio-diesel blended fuel was studied experimentally. The effect of Bio-diesel on performance and emissions of a CI engine fuelled by LPG/Bio-diesel fuel were examined‘ Bio-diesel fuel was blended to LPG fuel by Bio-diesel 20-60wt%. Results showed that stable engine operation was possible for a wide range of engine loads up to 30% of LPG by mass in a CI engine. Considering the results of the engine power out put and exhaust emissions, blended fuel up to 30% of LPG by mass can be used as an altemative to diesel in a CI engine. Bio-diesel blended LPG fuel is expected to have potential for enlarging the Bio-diesel market.

세탄가를 向土시킨 LPG 戰料의 壓縮着火 디젤 엔진의 性能및 排出가스 特性에 關한 硏究

崔源歸,柳鍾植,車京玉 明知大學校 産業技術硏究所 2009 産業技術硏究所論文集 Vol.28 No.-

In this study, a feasibility test of liquefied petroleum gas (LPG) direct injection (DI) compression ignition engine has been carried out to study the effectiveness of cetane enhancing additive; Di-tertiary-butyl peroxide(DTBP) Performance and emissions characteristics of a diesel engine fuelled with LPG and DTBP blended fuel were examined Results showed that stable diesel engine operation over a wide range of the engine loads was possible. Estimated cetane number of the LPG with a 15 wt% DTBP was more than 55 suggesting the possibility of utilizing LPG as a DME(dimethyl ether). Exhaust emissions measurements showed that hydrocarbon was decreased with the blended fuel at enhancing cetane number. Furthermore, the combustion stability of LPG with a cetane number improver was comparable to DME fuel. Considering the results of engine performance and exhaust emissions, LPG blended fuel of enhancing cetane number could be used as an alternative fuel for diesel.

습관제거장치와 근기능요법을 이용한 혀내밀기 원인성 개방교합의 치료

최지원,오유향,이창섭,이상호,이난영 大韓小兒齒科學會 2005 大韓小兒齒科學會誌 Vol.32 No.2

흡지벽, 수직적 인 골격 발육부전 등 여러 원인을 갖는 개방교합은 치아와 치조돌기 에 국한되어 있는 단순 개방교합, 수직골격 발육부전에 의한 골격성 개방교합인 복잡 개방교합으로 나눌 수 있다 단순 개방교합은 흡지벽, 농설벽 등 국소적 원인에 의하며 치조돌기의 수직적 발육결여와 상하악 전치의 맹출 장애 등의 특징을 보인다 농설벽은 혀가 상하악 전치 사이에 위치하고 혀의 주변부위가 구치부 교합면 사이에 놓이지 못하게 됨으로써 구치부 과맹출에 의한 전치부의 개방교합과 상악전치의 전돌을 가속화하게 된다. 악습관에 의한 개방교합을 가진 어린이에서는 습관을 없애주는 것이 개방교합을 치료하는 가장 좋은 방법일 것이다. 그리고 Hawley type 장치에 crib을 첨가하거나 oral screen을 장착시켜 농설벽을 치료할 수 있다. 그리고 근기능요법은 동기유발과 혀의 기능을 조절하고 입술운동을 통해 새로운 연하운동을 발전시키도록 훈련하여 부정교합을 교정하거나 개방교합의재 발을 방지 한다. 본 증례는 농설벽에 의한 개방교합을 가진 8세 여자 환자에서 탄성고무, 발대를 이용한 연하연습과 발음연습을 포함한 근기능요법과 습관제거장치를 이용해 습관의 중지 및 개방교합의 개선을 얻었기에 보고하는 바이다. A problem that affects children's dentitions is the harmful habit which is difficult to treat. Harmful habits for children are such as abnormal swallowing patterns, low/forward tongue rest posture problem, habitual open-lips resting posture, habitual mouth-breathing, excessive digital sucking habit and tongue thrusting. Tongue thrusting habits cause a bit of cranio-facial skeletal changes and a great deal of dental malocclusion such as anterior open bite. Anterior open bite causes masticatory, speech, and esthetic problems in the growing children and difficulties in diagnosis, treatment, and the prediction of its prognosis. The treatments of such abnormal behaviors involve orofacial myofunctional therapy and using of habit breaking appliance. The prognosis is not determined by the presence of severity of oral habit but the skeletal tendency of the patient. Usage of tongue crib resulted in not only the discontinuance of the habit but also improvement in overbite and over jet. This study showed that relatively successful results could be generated by using removable tongue crib and myofunctional therapy in the case of open bite related to tongue thrusting habit.

Ca 첨가한 AZ91 마그네슘 합금 용탕의 산화거동

최병호,유봉선,박원욱,박익민 대한금속재료학회 2004 대한금속·재료학회지 Vol.42 No.8

The effects of Ca addition on the liquid oxidation behaviors of AZ91 alloys have been investigated. The oxide layers formed on the molten Ca-containing AZ91 alloys were investigated by using scanning electron microscope and Auger electron spectroscopy in order to elucidate the effect of Ca additions on the ignition and burning of the molten alloys. The thermogravimetric measurements indicated that Ca-containing AZ91 alloys have good oxidation resistance. AES depth analysis revealed that the oxide layers on the molten Ca-containing AZ91 alloys consisted of several layers; the outer layer mainly consisted of CaO and the inner layer was mainly a mixture of CaO-MgO and Al₂O₃. The formation of protective CaO in the oxide layer was directly responsible for improved oxidation resistance of the Ca-containing AZ91 alloys.

복수의 자율이동로봇의 협조운동에 관한 연구

정원갑,최유식,서호철,이석규,이달해 영남대학교 공업기술연구소 1999 工業技術硏究所論文集 Vol.27 No.2

This paper proposes a fuzzy algorithm for cooperative behaviors of multiple autonomous mobile robots. Each robot makes decision of his behavior based on the information obtained by ultrasonic sensors to measure the position and angles of other robots. To enhance the industrial applicability of the suggested algorithm, we add disturbances of error angle caused by wheel steering when autonomous mobile robot navigates toward next destination point. This algorithm uses the position and velocity information of both the nearest robot and other robots within the detective radius of sensor with different weighting. Based on the fuzzy rule table and fuzzy inference, we obtain the rotational angle of the robots. The effectiveness of the proposed algorithm is shown by some computer simulations where a group of mobile robots encircles with equi-interval. In addition each robots is given weighting value to avoid the wall. Finally, the suggested algorithm shows that the more robots exist, the more effective it is.

건초 섬유종 1예

문경원,김소연,최유원,명기범,김성현 대한피부과학회 2006 大韓皮膚科學會誌 Vol.44 No.4

성견에서 교정적 고정원으로서의 티타늄 미니스크류에 대한 연구 : An experimental investigation in dogs

윤병수,최병호,이원유,김경남,심형보,박진형 대한치과교정학회 2001 대한치과교정학회지 Vol.31 No.5

교정치료에서 원하는 치아이동을 위해서는 안정된 고정원이 필요한데 티타늄 미니스크류가 매식과 제거가 쉽고, 구강 내 여러 부위에서 적용이 가능하고, 환자가 느끼는 불편감이나 비용적인 부담이 적고, 제거 후에 치유가 빠르게 진행될 수 있는 등의 장점이 있어 최근에 교정적 고정원으로 사용되기 시작하였다. 티타늄 미니스크류를 교정적 고정원으로 사용한 임상 예들이 여러 편 발표되었는데 미니스크류의 이완이 가장 큰 실패의 원인으로 보고되고 있다. 그러나 지금까지 보고된 논문들에서 교정적 고정원으로 안정성을 줄 수 있는 스크류의 식립 길이에 관한 연구가 없는 상태이다. 교정적 고정원으로 미니스크류를 효과적으로 사용하기 위해서는 식립 부위에 따른 골구조와 골밀도 차이를 고려한 식립 길이에 관한 기준이 필요하다. 이에 본 연구에서는 성견의 상악골과 하악골에서 직경 2mm 티타늄 미니스크류를 다양한 길이로 식립하고 교정력을 적용한 후 그 안정성을 평가하여 교정적 고정원으로 사용될 수 있는 미니스크류의 식립 길이를 결정하고자 하였다. 미니스크류가 상악에서는 6mm이상, 하악에서는 4mm 이상이 골 내에 식립될 때 8주 동안 200g의 교정력에 동요도나 위치변화를 보이지 않았다. 식립 부위로는 부착치은 부위 치근 사이에 식립될 때 구강청결이 유지되고 미니스크류 주변 치은조직에 자극을 주지 않아 정상적인 조직으로 유지 될 수 있었다. 또한 교정력 적용 8주 후 치근단 방사선 사진검사에서 스크류 주변 치근 흡수나 치조골 흡수, 치주 인대 손상이 관찰되지 않았다. 따라서 상 ㆍ 하악 골밀도와 골구조의 차이를 고려하여 미니스크류의 골내 식립 길이를 적절히 조절함으로써 교정적 고정원으로 티타늄 미니스크류가 효과적으로 사용될 수 있다고 생각된다. Titanium miniscrews are being used increasingly as an anchorage for tooth movement, because they are easy to place and to remove, increase the number of sites available, give minimum strain to patients regarding surgical procedures, and offer uneventful healing after removal. The use of titanium miniscrews as an orthodontic anchorage has been reported in clinical case reports, but clinicians hove experienced screw loosening when using such screws. To our knowledge, there are no published reports evaluating the stability of miniscrews. Information about the length of miniscrews used in relation to the location is of some importance, as stability will vary depending on bone quality. The purpose of this study was to evaluate a variety of lengths of miniscrews (diameter: 2mm) which were inserted in maxilla or mandible and to demonstrate in a dog moedl which miniscrew provides fundamental stability in the jaws. 10 mm long miniscrews in the maxilla and 8mm long miniscrews in the mandible showed no clinical mobility and retained their position throughout an 8 weeks force (200g) application. The mucosal condition around the screws was healthy in cases in which miniscrews were inserted in the alveolar bone between the roots and the head of the screws emerged into the attached gingiva. When the force application was terminated, radiographic analysis revealed neither root resorption nor periodontal pathology around the miniscrews that remained stable during the entire treatment period. This study suggests that if titanium miniscrews with adequate length are properly used depending on the location, they provide sufficient stability for orthodontic anchorage.

선천성 발진성 연모 낭종 1예

이나영,김지숙,최유원,황규광,함정희 대한피부과학회 2004 대한피부과학회지 Vol.42 No.3

An eruptive vellus hair cyst is an uncommon, benign, epithelial tumor with hair differentiation. Clinically, it presents as asymptomatic, flesh-colored to yellowish, follicular papules, 1 to 4 ㎜ in diameter, most commonly on the chest. It is usually sen in children and young adults but may be congenital. Histologically, it shows a middermal cyst lined by squamous epithelium containing keratinous material and vellus hairs. It has a tendency to clear spontaneously but may be persistent. We report a case of congenital eruptive vellus hair cyst in an 11-year-old girl who presented multiple pinhead-sized brown to black papules on her anterior chest since birth. (Korean J Dermatol 2004;42(3):362~363)