• 한국생활과학회지
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• 제9권1호
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• pp.107-116
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• 2000

The purpose of this study was to suggest the data of base for automated underwear manufacture by analyzing the technology of the automated underwear manufacturing facilities in the area of Jeonbuk with a focus on Jeonju and Iksan. The case study samples were 6 underwear firms. The results were as follows : 1. Automated underwear manufacturing systems in the area of JeonBuk introduced over the entire period between 1990 and 1997. Most of Their production type was multi-kind and small-quantity production. 2. They were using Gerber, Assyst, Lectra, Microdynamics and Investronica systems as the CAD/CAM system, of which the Gerber system was mostly used by them. 3. In the stage of production planning and in the stage of preparation for production, most of them realized automation, but in the stage of main production, every firm did not realize automation. In most cases, they used both the stage of mechanization and the stage of unit process automation.

• 한국생활과학회지
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• 제18권4호
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• pp.913-922
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• 2009

The purpose of this study was to investigate and offer useful information on natural dyeing underwear industry through an analysis of 20's purchasing behavior and design preference between male and female. From 600 questionnaires that were distributed, 512 with usable data were coded for further statistical analysis including descriptive statistics(frequency and chi-square test), by using SPSS 12.0 and the major results were as follows. Given that a large number of 20's purchase men's underwear by their parents, and women's of their own. It was found that the underwear for men in their 20's should be developed in an attempt to place greater emphasis on improving functions as an outerwear. It is important to strengthen the design and marketing strategy specially tailored to 20's of natural dyeing underwear products.

• 한국지역사회생활과학회지
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• 제25권4호
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• pp.549-556
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• 2014

This study evaluates the thermal insulation and evaporative resistance of a waterproof and breathable garment system and determines the factors influencing its thermal performance. The experimental garments were composed of underwear (shirts with 100% wool and 100% polyester) and outerwear (jackets and pants with a vapor-permeable membrane and a vapor-impermeable membrane). Data on clothing insulation in a dry condition ($10^{\circ}C$) and a wet condition ($10^{\circ}C$, 40% R.H.), evaporative resistance ($34^{\circ}C$, 40% R.H., and $10^{\circ}C$, 40% R.H.), and microclimate vapor pressure were collected and analyzed. According to the results, the thermal insulation of the experimental garment system ranged 1.27~1.40 in the dry condition and 0.40~0.89 in the wet condition at $10^{\circ}C$. Evaporative resistance ranged $41{\sim}525m^2Pa/W$. A decrease in thermal insulation by wetting underwear ranged 31~67% in the cold condition ($10^{\circ}C$). The breathability of the outer garment influenced the decrease in thermal insulation by wetting. The type of underwear fiber influenced the decrease in thermal insulation only when it was used with breathable outerwear. The vapor-permeable outerwear sample with polyester underwear (P_Perm) showed a larger decrease in insulation than that with wool (W_Perm). The evaporative resistance of the vapor-permeable ensemble showed no effect of underwear in the warm condition ($34^{\circ}C$), but polyester underwear showed lower evaporative resistance than wool in the cold condition ($10^{\circ}C$). The vapor-impermeable ensemble showed no difference in evaporative resistance between polyester underwear and wool underwear in both conditions. Future research should consider various clothing ensemble combinations and environmental conditions and evaluate wear comfort by using human subjects.

• 한국의상디자인학회지
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• 제18권3호
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• pp.71-83
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• 2016

This study attempted to analyze trends of structural changes in the front middle part of men's underwear and get basic data for the development of men's underwear patterns. In terms of a research method, the structure and pattern of the front middle part of men's underwear were analyzed by referring to the design and description of the drawing, focusing on men's underwear which targeted to isolate penis from scrotum among the 'men's underwear' or 'functional men's underwear'-related patents. According to the study, three topics were obtained as follows: a support attached to the inside of the front middle part; inner cloth attached to the inside of the front middle part; change in the structure of the front middle panel. The aspects by the specific topic targeted to isolate penis from scrotum and prevent the scrotum from adhered to a thigh are as follows: 1) When a support is attached to the inside of the front middle part, the following three methods are proposed: Penis isolated from scrotum by a rest which is designed using the band; penis and scrotum rested in the band and in a pocket respectively; protruded rest inside the front middle part of the underwear. 2) When an inner cloth is attached to the inside of the front middle part, the following methods are designed: A pocket-type inner cloth is attached; isolation of penis hole from the scrotum pocket using a rectangular separator; U-shaped pocket designed to rest penis and scrotum is attached. 3) Regarding change in the structure of the front middle panel, the integration of penis and scrotum resting parts can be divided into two cases: Securing a space using wrinkles; keeping it voluminous using the vertical line. In this all-in-one penis and scrotum-holding type, in addition, different front panel patterns were applied.

• 한국의상디자인학회지
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• 제17권4호
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• pp.67-76
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• 2015

The purpose of this study is to set a direction for the development of men's underwear after analyzing current applications for patent regarding men's special-purpose underwear. In terms of a research method, the disclosed patents and utility models were investigated using the patent information database provided by Korea Institute of Patent Information (KIPRIS, http://www.kipris.or.kr). For this, the patents applied from 1990 to October 2015 were targeted. The keywords used for patent search were 'men's underwear' and 'men's special-purpose underwear.' When searched by the keywords above, a total of 1,089 cases were found. Except for expired or cancelled ones, 243 cases were investigated. Then, annual application trends, current registrations on literature records, classification of utility model right holders and contents by topic were analyzed. In terms of data analysis, frequency analysis, crosstabulation analysis and multiple response analysis were conducted, using SPSS 18.0. The results found the followings: In terms of annual application trends, the number of applications for patent started to gradually increase since 2007. Since 2011, it has rapidly increased. In terms of the number of patent registrations, literature registration was far higher than utility model registration. In terms of application rights, 'individually registered (58.8%)' was higher than 'registered by the organization (41.2%).' Among 243 cases, 'underwear (58%)' was the highest, followed by 'men's underwear-related items (29.2%)' and 'thermals (8.2%).' According to analysis on the details of the patent applied for men's underwear, 'penis-scrotum separation' was most focused, followed by 'disposable product' 'airy features,' 'scrotum protection' and 'structure of underwear.'

• 한국의류산업학회지
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• 제9권1호
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• pp.65-71
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• 2007

This research is to explore relationship between the underwear shopping value and purchasing behaviors, as well as to figure out how the underwear store VM information has influence on consumers' purchase behaviors. Focus is placed on subdividing consumers into different groups according to underwear shopping value, and then verify whether VM information influences the consumer groups differently or not. This study, based on systematic understanding of an underwear consumption, will provide strategic suggestion to establish effective VM information of the underwear brand. The results of this study show that VM information is being utilized by the important clue when the consumers go shopping underwear. That's why the underwear brands should concentrate on developing VM by causing an interest and purchasing of consumers through corresponding with store's individuality and image. Also, the manner of performance should be related to brand image and theme reflected consumer's life style.

• 한국의류산업학회지
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• 제11권4호
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• pp.574-582
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• 2009

The purpose of this study was to investigate the clothing pursuit benefits of female consumers in twenties, and explain the differences in underwear purchase behaviors among them. For data collection, research questionnaires were responded by 232 female consumers living in Busan. The collected data were analyzed by the frequency factor analysis using SPSS 12.0 for Windows, the factor analysis using Varimax, reliability analysis, cluster analysis, ANOVA, Duncan test, and ${\chi}^2$-test. The results of this study were as follows: First, consumers' clothing pursuit benefit was drawn from six factors: Self-esteem, Individuality, Fashion, Brand, Practicality, and Price pursuit. The results of the factor analysis of clothing benefit were divided into four groups: Brand pursuit group, Fashion pursuit group, Self-esteem pursuit group, and Individuality/rationality pursuit group. Second, the results of analysing underwear purchase behaviors among clothing pursuit benefit groups showed significant differences in purchase motive, source of information, evaluation criteria, and purchase practices. The underwear purchase motives were significantly different in diversity purchase factor between the groups; sources of information used for underwear purchase were significantly different in the window display factor. The underwear evaluation criteria were significantly different among the groups in decoration and practicality factors, while purchase practices were significantly different among the groups only in underwear purchasing places.

• International Journal of Human Ecology
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• 제8권1호
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• pp.27-37
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• 2007

The purpose of this study is to investigate the preference of the hand and the sensibility image of underwear textiles according to seasons. According to a recent survey of 109 college students, using a 7 scale evaluation to the preference of the hand and the sensibility image among 13 summer and 10 winter underwear textiles. The data was analyzed through mean, SD, factor analysis, t-test, Person correlation analysis and regression analysis using SPSS Win 11.0. The summer underwear textiles were classified according to six tactile factors: stiffness/surface unevenness, weight, elasticity, moistness, extension, and warm-cool and 3 sensibility image factors: elegant individual, modern, and sporty-casual. The winter textiles were classified according to six tactile factors: stiffness/surface unevenness, elasticity, warm-cool, drapability, moistness and flexibility and divided into 2 sensibility images: modern elegant and sporty-casual. Factors expressing hand and sensibility image according to season showed significant difference. In the summer, weight, in the winter, drapability and flexibility showed significant difference at the hand factor evaluation. The hand factors: weight, warm-cool and modern sensibility image factors effect the preference of summer underwear textile, also the hand factors-elasticity, stiffness/surface unevenness and the sensibility image factor-easy-sport-casual-effect the preference of winter textiles. Therefore, the thin, light, and cool textiles which are also gorgeous and sporty-casual are preferred for summer underwear textiles while soft, simple and comfortable textiles are preferred for winter textiles.

• 한국의류학회지
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• 제28권3_4호
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• pp.422-432
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• 2004

This study investigated underwear consumption behavior of women, who were 20∼59 years old and resided in Incheon during 2002 summer. 372 women completed questionnaires, and data were analyzed using factor analyses, t-test, ANOVA, $\chi$$^2$-analyses. They usually purchased underwear considering comfort and economic factor at a discount store. They wore sleeveless T-shirts, but they didn't wear underpants except panties highly all the year round. Higher rate of them wore pantyhose instead of underpants during autumn, winter and spring. They demanded unstitching of stitches and lengthened sleeves in most of the groups. And older and lowly educated women group wanted widen armhole of upper underwear, and tighten waistband of panties. They generally washed in washing machine using cold water. Besides they added oxygen bleach and softner during wash and final rinse. Older than 20's boil their underwear frequently. The women in a group of boiling commonly answered the looseness of waistband. It is recommended not to boil but to soak with bleach added warm water for improving the whiteness and durability of underwear. For a treatment with higher temperature deprives the elasticity of spandex.

• 복식문화연구
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• 제5권2호
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• pp.181-193
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• 1997

The purpose of this study is to review, from the point of view that the advertisements are cultural system which transfers the life styles or value systems of a certain time, the expression styles by analyzing written clothing described in underwear advertisements of women's magazines targeting the women aged from twenties to forties, that advertisements are trying to represent. Accordingly, this study is intended to provide the underwear industry with useful information for implementing sales strategies by verifying the determining factors in selecting and wearing of underwear. The result of this study is as follows : First, the headlines of advertisements could be analyzed through merchandise, situation and consumers and were categorized by the fourteen different expression styles such as functionality, sense of beauty, tradition, future, family, exotic, globalization, environment, sensuality, youth, individuality, health, newness and top-class. Therefore, the advertisers choose and provide the various expression styles in order to maximize the delivering power of the underwear advertisements. Second, frequently used expression styles have been analyzed through frequency analysis of expression styles and, as a result, the important factors of choosing and wearing underwear have been verified. In addition, the fact that the ways of thinking of modern society and value systems are implied in the expression of underwear advertisements has been found.