• Journal of Advanced Navigation Technology
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• v.16 no.2
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• pp.360-366
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• 2012

In the power distribution panel installed in airport or industrial facilities, MCCB has been used for main switch and ELCB for branch switch to perform human body and leakage-inducing fire protection as well as overcurrent and short circuit protection. Especially for the airport panel, increase in accident protection is needed for stable power supply due to rapid modernization with fast-growing users, higer capacity and diversification of equipment, the increase of power capacity and the breaker made slim is a main issue for now because the issue for installation space is standing out by making panel with two-row arrangement connection method, etc. due to a many use of branch ELCBs. In this thesis, we designed arc extinguishing mechanism, considered movement direction change of contact in mechanism design. Also, we designed the breaker to work stably in case of miniaturization of leakage detection circuit and reverse connection. We conducted short circuit test to verify its function and developed the breaker that can be improved protection against accidental current with slim size operating leakage function when reverse connection to help solve the problem in using space that is increasing in the airport distribution panel.

• Journal of the Korea Fashion and Costume Design Association
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• v.17 no.2
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• pp.155-172
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• 2015

This study analyzed the change pattern of Korean male body size in their 40s-60s and their current body shape based on the research materials of the 5th(2004) and 6th(2010) conducted by Size Korea. The purposes of this study are to make the related fashion industry recognize the changes of Korean male body size in their 40s-60s and suggest basic materials for clothing design that reflects such trend. As a result of analyzing changes of male body size in their 40s-60s by age, it was found that height, length, breadth and weight decreased across most of the items as the age increased. As for circumference, as the age increased, waist circumference (natural indentation), waist circumference (omphalion), and abdominal extension circumference increased, while other items decreased. In relation to the depth, as the age increased, hip depth and armscye depth decreased, while chest depth, bust depth, waist depth (natural indentation), and waist depth (omphalion) increased. Analyzing the change pattern of Korean male body size in their 40s-60s according to measurement year, height size increased in the 6th year across most of the body part items compared to the 5th year. It means that height of body parts related to body height increased in overall. As for circumference, most items showed decrease, which means that Korean male's body shape in their 40s-60s gets slim gradually. While the breadth of the chest decreased, the depth of the chest increased. which is assumed due to the increase in exercise according to high interest in health in a society. It will be possible to design proper clothes for consumer body type and trends if we design clothes that afford multilateral attention to the patterns, design, or material in clothing design by applying the aspects of Korean male body size in their 40s-60s and body type change.

• Journal of the Korean Society of Clothing and Textiles
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• v.26 no.6
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• pp.923-934
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• 2002

The aim of this study is to suggest a Sizing System which has following points:- 1. In order to satisfy children of diverse figure shapes, we developed sizing system for three different figure type. Figure types are categorized into slim, normal, fat type based on the Rohrer Index. 2. For each figure types, we developed size chart using height bust circumference and hip circumference as basic measurements. The size codes are presented as the height-bust circumference or height-hip circumference. The size interval of height is 5cm for all figure types, such as 120,125,130 ‥‥ we developed a size allocation program, which is helpful when a customer doesn't know exact measurement of some body dimension. If a customer input measurements as much as he/she hows, the program allocates the nearest. At the end of the study, the sizing interaction sites were developed to present the results of the study clear.

• Journal of Fashion Business
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• v.3 no.1
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• pp.147-158
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• 1999

The Purpose of this study is to comprehend the form of Post-modernism in 1980~90 Fashion by comparing to the representative form of Modernism. For empirical data, photographs and critics about fashion were collected from Vogue fashion magazine to differentiate from other studies which is mostly analysed from collection. The results are as follows: The Modernism in fashion can be epitomized simple and functional form as a rational costume and Post-modern fashion expresses all sorts of emotion as a react of rational theme of modernism with manners of anti-formal pluralism such as pastiche, parody and Kitsch. The fashion in 1980-90s in Vogue expressed as follow :1) The Postmodernism is well exploited around 1990 and costrained by traditional and classical Mode. 2) The other main character of Postmodernism, romantic eroticism is broadly expressed with material and slim curved body conscious line. 3) The Modernism and Postmodernism coexisted in the end of 1990, in more matured format.

• Korean Journal of Human Ecology
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• v.15 no.5
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• pp.811-821
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• 2006

The purpose of this report was to study visual effect and functional effect of waist line location of slacks for females in 20'. 1. Differences of visual effect of slacks waist line change to be expressed that mature, sexual and casual slacks waist line were W4 or W5, looks like long leg and mature and formal slacks waist line was W1, slim lower part of the body and flat slacks waist line was W4. 2. Analysis result of functional effect difference with the location variation of slacks waist line were as follows. In all motions(M1, M2, M3, M4) W2 that downed 7cm-6cm-6cm from natural waist line was valued as the most comfortable, W1 and W5 were valued as discomfortable, where waist line was too high or too low.

• Korean Journal of Human Ecology
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• v.9 no.4
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• pp.471-482
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• 2000

The purpose of this study is to produce slacks pattern for pregnant women in the mid or second half period of their pregnancy according to the development figure of the body shell from a follow-up measurement. We here would like to produce slacks pattern for pregnant women constructed to fit better with their individual property in their figure and to help maintain the shape and beauty of the lower half of body and would compare it with two manufactured slacks pattern. The results of the study were as follows; 1. As the pregnancy proceeds, the height of natural-waist line went up spontaneously due to the projection of abdominal region, therefore, it was given darts at the front zipper part so that they could maintain a nice figure and to avoid possibility of feeling oppressed. To acquire a slimmer outfit, we made of the slacks-bottom narrower than the width at the knee line, and it worked out. 2. Sensory evaluation for appearance: According to the statistical of the result of 19items on the questionaire, all items showed significant difference(a$\leq$0.01) between the new and A(bunka) B(Kim's pattern) method slacks pattern, with the new pattern having higher scores. The new drafting method proved to be better fitted, to fit the shape of bodies properly and to get a visual effect to look slim.

• Journal of the Korean Society of Clothing and Textiles
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• v.20 no.2
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• pp.282-297
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• 1996

The effective construction for ready-made clothes is one of the central concerns of both consumers and manufactuers in today's apparel industry. In order to reduce the burden of stocks and increase clothing fitness, systematic information on typical body sizes and somatotypes is essential. The purpose of this study i-: to provide basic data on young women's somatotypes for form designers and pattern makers. The subjects of the survey were 310 women of 18 to 26 years old. The study collected 84 anthropometric data for each Person. The data was analyzed by using of the multivariate method. The factor analysis was utilized in regard to the 65 items obtained from anthropometric measurement respectively. The principal component analysis was applied to the data with orthogonal rotation after extraction. The factor scores used in the factor analysis became the basis of determining the value of each variable of the cluster analysis. The cluster analysis was applied for identifying typical somatotypes. Ward's minimum variance method was applied for the purpose of extracting distance metrix by the standardized Euclidean distance. The element forming each cluster can be subdivided into several sets by crosstabulation which is obtained by the fastclus of the SAS. This research has demonstrated 3 distinctive types of silhouette contour of the trunk. Incidentally it also identified 4 of the lower body from the waistline to thigh contour respectively. The discriminant analysis showed that the most significant discriminant factor of the trunk classification were side neck point -1 scapular -1 waistiline length and waist girth. In Korea, the average somatotype of female college students tends to be tall, slim and straight. Reviewing the relationship between the classifications of three parts of body, they are related to each other to some extent but their distribution are not constant. Therefore, in view of clothing construction, a proper separation of the body surface is a necessity.

• The Journal of the Korea Contents Association
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• v.12 no.9
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• pp.136-145
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• 2012

This research proposes a pattern making method for women's bodice by the characters of body types and develops bodice dress forms on their body shapes applying 3D body scan data. 515 women's body scan data was collected and analyzed factor and cluster analysis. Three body types were characterized in normal, obese, and slim group. In each group, 10 subjects were selected. 20 parts in 3D anthropometric data were measured using Autocad program. The amount of waist dart was calculated and three types of basic bodice pattern were developed using the calculated darts data. The amount and the position of front dart and side dart were different at obese group in comparison of normal and thin group. The three types of basic bodice model were made by the basic bodice pattern, and each model was scanned by 3D scanner to make 3D bodice dress forms. Three types of bodice dress forms were rendered using 3D max program. Bodice dress forms had the dart lines and were useful to draft patterns to fit their body shape.

• Journal of Fashion Business
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• v.14 no.2
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• pp.1-13
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• 2010

Recently, young men have become more muscular, as they have become increasingly more interested in health and their physical appearances. The trend these days is to wear slim suits to accentuate their figures. Men's pants are the one of the most general clothes which men wears. While pants are an ordinary item of clothing, most muscular men have fitting problems with ready-made pants. In view of this, this study aimed at developing a prototype pants pattern for muscular men. In this study, five muscular men were selected for wearing tests. The regression formulas, in which muscular men's body measurements were adopted, were applied to unsuitable body parts, especially the body parts determined inappropriate based on the results of the existing pants pattern wearing tests. After going through the first and second pants pattern wearing tests, the final pants patterns were developed that were suitable for muscular men. The results of the study were as follows: In order to solve the problem of the insufficient of ease due to the development of the hip muscles, the crotch length was made longer, (0.08${\times}$hip circumference+17.648)+1.5cm and front crotch width and back crotch width were made wider, 1.0cm each than those of the existing pants prototype patterns. The ease of 0.5cm was added to the hip circumference/4+2.5cm because of the development of the hip and thigh muscles.

• The Korean Journal of Community Living Science
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• v.19 no.1
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• pp.157-169
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• 2008

On the general trends of weight control for slimness, this study surveyed and compared eating attitude influenced by eating disorder, eating habits, and nutrition knowledge by obesity index in middle school girls. The purpose of this study was to investigate the eating disorders and eating habits, and analyzed these data by degree of obesity. This will provide basic information of nutrition education for adolescents who need to have proper body shape and dieting habits. This survey was conducted to one of girls' middle school in Incheon and all the data was analysed by SAS(Statistical Analysis System) program. The average height, weight and PIBW were 158.7cm, 48.2kg, and 93.9% in students. However, 50.8% of students were underweight or severely underweight. Most of female students perceived that they were normal or overweight even though they had underweight or normal. There was a significant difference in experience and intention of weight control by degree of obesity. In the overweight group, EAT-26 score tendency was high, especially preoccupation with losing weight(factor 1). It shows that obesity index had meaningful correlation with EAT-26 score and factor1. In dietary habit, overweight group showed more irregular meals tendency, and overeat frequently. On the other hand, this group had lower frequency and of smaller amount snacks. The intake frequency of meals and snacks showed in the affirmative way regardless of degree of obesity. The average score for nutrition knowledge about calorie and weight control was low. Correct answer rates were increased in higher overweight group. In conclusion, teenage girls who concerned too much about their slim body image need to be educated about accuracy concept of the body image. Also, practical and systematic nutrition education should be done for the correct nutrition knowledge and its application ability of individuals.