• 대한심미치과학회지
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• 제26권1호
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• pp.39-51
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• 2017

임기존 hader bar의 재위치 문제를 해결하고 무치악 환자에서 부적합한 악간관계 채득으로 인한 비심미적인 안모와 부적절한 교합문제를 해결하기 위해서 치아 상실 전의 자연치의 위치와 비슷한 위치로 교합고경 설정과 치아 배열을 수행했다. 부적합한 환자의 안모를 회복하여 심미적인 개선을 이루었고, 더불어 의치의 이차적인 심미에 대한 만족감을 최대한으로 높이기 위하여 컴포지트 레진을 사용하여 마무리하였다.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2008년도 추계학술대회 논문집
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• pp.439-443
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• 2008

Painting process or coating with acrylic film may improve the surface defects of injection molded parts deteriorated by weldlines. flow marks. and etc. However such processes increase the production costs and increase environmental problems. Recently various types of rapid mold heating & cooling technology have been developed in order to improve surface quality of products. In this study. the heating & cooling performance of a telephone case mold is investigated by heat transfer analysis, in which the rapid mold heating & reeling technology is applied. The surface temperature of the mold was measured using thermal image camera and compared with analysis results. The influence of the rapid mold heating & cooling technology on weldline appearance and cycle time increase was also examined.

• Korean Journal of Acupuncture
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• 제19권1호
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• pp.85-90
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• 2002

In order to investigate the effects of Gamikyuchoolpajingtang(GMKCPT) and Gamibojungikgitand(GBIKT) on the ovarian tumor, the ultrasonographic appearance were studied in a few patients. the results obtained were follows : 1. The administration of Gamikyuchoolpajingtang(GMKCPT) reduced significantly tumor's size in corpus uteri and uterus. 2. The administration of Gamibojungikgitang(GBIKT) reduced significantly size in the ovarian. 3. The tumors of ovarian and uterus seem to be connected with Seven Emotions. 4. In this study, it is suggested big tumors over 10cm can be treated as herbal prescription. From above findings, it is suggested that Gamikyuchoolpajingtang(GMKCPT) and Gamibojungikgitang(GBIKT) seem to reduce significantly tumor's size.

• 디지털융복합연구
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• 제13권9호
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• pp.479-487
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• 2015

본 연구는 20대 여성의 외모만족도, 외모지향성, 외모평가 및 자아존중감을 파악하고 각 요인들이 비만스트레스에 미치는 영향을 알아보고자 시행되었다. 분석결과 20대 여성은 실제 BMI(Body Mass Index)보다 주관적 체형을 더 크게 인식하고 있었다. 대상자의 제 변수간의 상관관계를 살펴본 결과, 외모지향성(r=.386, p=<.001), 자아존중감(r=.324, p=<.001)으로 정적상관성을, 외모평가(r=-453, p=<.001), 외모만족도(r=-.560, p=<.001)는 부적상관성을 보였다. 위계적 회귀방법으로 비만스트레스에 영향을 미치는 요인을 분석한 결과, 1단계 모형에서 외모만족도 31.3%, 2단계 모형에서 외모지향성, 외모평가, 외모만족도가 45.3%, 3단계 모형에서 주관적 체형, BMI 및 제 변수가 54.7%를 설명하였다. 분석결과를 토대로 20대 여성에게 실제 정상BMI를 가진 체형이 가장 이상적인 체형임을 인식하는 교육과 삶의 지표를 외형보다 내면에 둘 수 있도록 다양한 프로그램을 마련하는 것이 20대 여성의 비만스트레스를 다소나마 줄여 줄 수 있을 것으로 사료된다.

• 융합정보논문지
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• 제10권3호
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• pp.141-150
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• 2020

본 연구는 여대생의 외모에 대한 올바른 가치관 정립을 위해 미용성형 경험과 관련 요인을 조사하였다. 자료 수집은 경기, 충청, 전라도 여대생 283명을 대상으로 조사하였고 SPSS 18.0 프로그램을 사용하여 Chi-square test, T-test, Binary logistic regression으로 분석하였다. 연구결과, 미용성형 경험이 66.1%로 나타났고, 학년이 높아짐에 따라 미용성형 경험이 높게 나타났다. 정보원으로는 '가족 및 주위사람'이 45.9%로 가장 많았고, 미용성형 종류는 '눈 성형'이 25.8%로 가장 높게 나타났다. 외모관심도와 미용성형인식도는 미용성형 경험이 있는 경우가 없는 경우보다 높게 나타났다. 미용성형 경험에 관련된 요인은 학년, 용돈, 외모관심도로 나타났고, 변수들의 설명력은 15.6%였다. 미용성형 정보에 대한 기초자료의 마련과 올바른 미의 가치관 확립을 위한 프로그램 개발이 요구되고, 미용성형에 대한 합리적 결정을 위한 교육과 상담이 필요할 것으로 사료된다.

• International Journal of Internet, Broadcasting and Communication
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• 제15권3호
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• pp.160-165
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• 2023

Physical education bodybuilders compete by means of external appearance, and more and more people are starting bodybuilding with an interest in improving their individual constitution and diet. However, some of the bodybuilders in sports for life started using banned substances to show off their appearance or to expect good results in bodybuilding competitions. Prohibited drugs only have a short-term positive effect on the subject, and the seriousness of side effects was greater when taking the drug for a long time. An education program that can provide professional education and information on drugs to bodybuilding athletes for life sports should be preceded, and a system that can check regular health should be introduced if necessary. A periodic doping education program for bodybuilders for sport for life is needed to focus on the positive changes in bodybuilding through banned substances and to educate and understand the side effects and damage to life that occur later. Therefore, in order to prevent doping, it is essential to educate various aspects of doping, and it is required to expand the scope not only to elite athletes but also to participants as sports for all

• 한국의류학회지
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• 제33권3호
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• pp.410-419
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• 2009

The purpose of this study was to develop the functionally improved winter work clothing for the Korean railroad workers. Based on the questionnaires, sample clothing for the Korean railroad workers was produced. The design, materials, and patterns were modified to increase mobility and comfort for workers. Water-repellent treatment was added to the material in order to decrease the dirt and stains while working. Also, reflective strips were added to side seams and hems of the trousers in order to increase the visibility and safety of the workers. In terms of the design and pattern, a circumference of 4.5cm was added to the crotch area in order to minimize tightness on the hip and crotch areas, but no additional circumference was added to the hip area. And a 1cm width dart was inserted between the side seams and yoke in order to add activity. Also three 1.4cm width tucks were used at 2.5cm space on the knees to alleviate tightness at the knees. The prototype was evaluated objectively and subjectively to compare with the existing working uniform. The assessment group consisted of 5 subject groups and 11 expert groups to evaluate external appearance and adaptability of the movements. Subject and panels were asked to evaluate the prototype that followed an ergonomic design and pattern. According to the results, the prototype was evaluated better than the existing working uniform in appearance and adaptability. A field test was conducted to compare the prototype and the existing working uniform. The field tests were performed by 6 workers in the Korean railroad. According to the results, the prototype advanced in terms of adaptability and comfort.

• Journal of information and communication convergence engineering
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• 제3권2호
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• pp.84-89
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• 2005

Goal of this study is to implement 3-dimensional underwater appearance graphical display, fishery measured information display, sonar data representation and display, and 3-dimensional underwater appearance animation based on coefficient data of chaos behavior and fishing modeling of fishing gears from PC cluster system. In order to accomplish the goals of this study, it is essential to compose user interfacing and realistic description of image scenes in the towing-net fishery simulator, and techniques to describe sand cloud effects under water using particle systems are necessary. In this study, we implemented graphical representations and animations of the simulator by using OpenGL together with C routines.

• 한국컴퓨터정보학회논문지
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• 제25권2호
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• pp.49-58
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• 2020

본 연구는 온라인 다중 객체 추적 환경에서 모든 객체의 상태(예. 위치 및 크기) 및 identifications (IDs)를 추적하는 문제를 다룬다. 프레임들 간 검출 결과들을 연관하여 객체들의 궤도를 점진적으로 완성하는 tracking-by-detection 접근법을 기반으로 온라인 다중 객체 추적 문제를 해결하고자 한다. 정확한 온라인 연관을 수행하기 위해 이산 푸리에 변환과 부분 최소 제곱법(partial least square, PLS) 분석을 기반으로 하는 새로운 온라인 외형 학습 방법을 제안한다. 즉, 먼저 주파수 도메인에서 추적에 용이한 객체 특징량을 추출하기 위해 추적 객체에 대한 이미지를 푸리에 이미지로 변환한다. 나아가 객체간의 주파수 특징을 보다 잘 구별할 수 있도록 PLS기반 부분 공간을 학습한다. 제안된 외형 학습을 최신 신뢰도 기반 연관 기법과 결합하였고, 다중 객체 추적평가 분야에서 국제적으로 공인된 MOT 벤치마크 챌린지 데이터 셋에서 최신 다중 객체 추적 알고리즘과 비교평가를 수행하였다.

• 대한기계학회:학술대회논문집
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• 대한기계학회 2000년도 춘계학술대회논문집A
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• pp.737-740
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• 2000

Injection molded plastic parts have many appearance imperfections: weld line sink mark flow mark, gloss, shading, scratching, etc. Because these appearance faults have not accepted esthetically, so pastic parts are produced through painting or texturing. The purpose of this paper is to develop a paintless molded part of TV Mask Front, using numerical simulations and experiments. In order to minimize problems of injection, this study carried out computer aided injection mold filling simulations using MF/FLOW. Based on these numerical results we developed FR(Flame Retardant) HIPS and estabilished guidelines of part design, mold design, and processing conditions. We took effects of cost savings, inprovement of productivity, and utilization of recycling by eliminated painting process.