• Journal of the Korean Society of Costume
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• v.58 no.1
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• pp.33-44
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• 2008

The purpose of this study was to investigate the effects of the style and the color of jacket, the style of shirt, and stimulus-manufacturing method on men's image perception. A quasi-experimental method by questionnaire was used, and the experimental design was $2{\times}2{\times}2{\times}2$ (jacket style${\times}$jacket color${\times}$shirt style${\times}$stimulus-manufacturing method) factorial design. Computer simulation picture and photograph were used for stimulus-manufacturing method. Subjects were 377 women in the metropolitan area of Seoul. The data were analyzed by using factor analysis, Cronbach's ${\alpha}$-reliability coefficient, and three-way ANOVA. The men's image derived five dimensions by factor analysis; neatness, ability, activity, individuality, and sociability. Tailored jacket with jean pants was evaluated higher in ability, individuality, and sociality than jumper with jean pants, and jumper was evaluated higher than tailored jacket in activity. The indigo jacket was evaluated lower in individuality in the picture stimuli than in the photograph stimuli. The beige tailored jacket with jean pants was evaluated higher in activity than indigo tailored jacket. However, the indigo jumper was evaluated higher in activity than beige jumper. Dress shirt under the tailored jacket was evaluated higher in ability and individuality than T-shirt under the tailored jacket. T-shirt under the jumper was evaluated higher in activity than dress shirt.

• Journal of the Korean Society of Clothing and Textiles
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• v.29 no.1 s.139
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• pp.91-102
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• 2005

The purpose of this study was to investigate the range of variation for commonly accepted ease in a business jacket and thus to find solutions to the problem of fit and ease in ready-to-wear jackets. This study was based on anthropometric measurements, pattern measurements, which were used to calculate ease amount according to each jacket part. The survey subjects were 493 males, between 25 to 59 years old, buying a jacket at stores in Seoul. In the results, the aesthetic purpose of a business jacket(custom-fit jacket) was clearly observed by the means of controlling the ease amount at chest, waist and hip. The ease at chest and waist(ready-to-wear) clearly revealed a difference among prototypes. This result can be explaned by the regular drops and the similar length-width proportions between sizes in ready-to-wear Jackets. Therefore, customers with varying body drop differences, who had to choose a homogeneous jacket drop, experienced too much ease at the Waist and Hip compared with custom-fit customers. In addition, the height could be an integral factor to affect the ease of jacket length and sleeve length. The ease at these parts was significantly different among height groups and showed negative relationships.

• Journal of the Korean Society of Costume
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• v.65 no.7
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• pp.60-74
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• 2015

It is considered that jacket was widespread in the 19th century due to its simple and convenient production technique. This study aims to explore the western women's jacket in the late 19th century, which is the basis of modern women's outwear, and we focused on the patterns and construction, the technical aspect of the jacket. We researched pattern books and preserved costume materials, and the study methods are as follows: First, we analyzed the pattern of the jackets from the pattern books and preserved costumes. Second, we analyzed the construction of the jackets from the preserved costumes and compared it to previous researches. The study results are as follows: 19th century jacket consisted of a bodice, a back bodice, a side panel, two-piece sleeve and a collar. The front bodice had cuttings and a dart to make the jacket fit the shape of the body and the two-pieced leg of mutton sleeve, puffed at the shoulder. Various styles of collar and neckline existed. The pattern suggested diverse ways of designing a jacket, such as cutting with partition, dart and pattern expansion that focused on three-dimensional effect at that time.

• Journal of the Korea Fashion and Costume Design Association
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• v.7 no.3
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• pp.17-26
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• 2005

In this research, in order to find out the effect of the area ratio in the harmonic sense assessment of the coloration of Korean clothes, the coloration of a Korean jacket and a skirt was compounded with a similar coloration and a contrast coloration. The respondents were asked to evaluate 16 stimuli of the traditional Korean skirt and jacket with the coloration of the Korean jacket/ skirt, the skirt/ Korean jacket was separately compounded to be 4 tones such as vivid, light, dull, dark. The subjects were 44 female undergraduate students. The results of each can be summerized as follows. As to similar coloration, the korean yellow jacket and red skirt, Korean students feel vivid and dull tone was harmonious, and American students feel vivid, light, and dark tone were harmonious coloration. In inversed case, red korean jacket and yellow skirt, both countries' students recognized that the vivid tone was harmonious. Korean students gave higher points to korean traditional dress in similar coloration such as yellow korean jacket which was small area and red skirt which was large area coloration than inversed color area ratio which red korean jacket and yellow skirt. As to contrast coloration, the korean green jacket and red skirt, Korean students feel vivid tone was harmonious, and American students feel vivid, dark tone were harmonious coloration. In inversed case, red korean jacket and green skirt were recognized that any tone was not harmonious for both countries' students. Both countries of student showed the culture gap. Compared with American students, Korean students were familiar with korean dress's traditional coloration, as a result familiar coloration was recognized harmonious coloration.

• The Transactions of The Korean Institute of Electrical Engineers
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• v.62 no.10
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• pp.1475-1480
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• 2013

In this paper, the basic design study of a water-cooling jacket, which have reported no cases for applying to railway traction motors so far, were conducted for applying to Interior Permanent Magnet Synchronous Motor (IPMSM) for railway vehicles. The basic thermal characteristics analysis of the 110kW-class IPMSM was performed by using 3-dimentional thermal equivalent network method. The necessary design requirements of the water-cooling jacket were derived by analyzing the results of the basic thermal properties. Next, the thermal characteristics analysis technique was established by using the equivalent model of the solenoid-typed pipe to be installed on the inside of the water-cooling jacket for 110kW-class IPMSM. Finally, a design model of 6kW-class water-cooling jacket was derived through the analysis of various design parameters.

• Fashion & Textile Research Journal
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• v.23 no.1
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• pp.118-128
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• 2021

This study used a preliminary survey to help develop an ergonomic flight jacket that is suitable for the working environment and mission performance. The results are as follows. The ergonomic sleeve pattern was designed with a forward 165° incline that considers a shoulder joint direction suitable for the motion; in addition, a closely design opening provided warmth and safety from fire. As a result of the dimensional suitability, pilots evaluated that sleeve length and total length of the developed flight jacket were a little long (p<.01), while flight engineers and crew evaluated that those of the developed flight jacket were appropriate (p<.01). Pilots evaluated that chest circumference and waist circumference were large (p<.05), while flight engineers and crews evaluated that those of the developed flight jacket were appropriate. The evaluation of the motion suitability indicated that pilots, flight engineers and crew found the developed flight jacket more comfortable than the current flight jacket (p<.05, p<.01, p<.001). The evaluation of the usability of pockets and penholders indicated that pilots, flight engineers and crew found the developed jacket easier to use (p<.01). The flight engineers and crew evaluated that the appearance of the developed flight jacket was better than the current flight jacket (p<.05). The results of this study show that the difference of environment and mission performance has a significant influence on evaluation; therefore, it is necessary to develop separate military uniforms that included a winter flight jacket to reflect the needs of each group.

• Journal of the Korean Society of Clothing and Textiles
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• v.36 no.2
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• pp.165-178
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• 2012

This study researches the form of the Korean jacket point through relics from the Three Kingdoms period that have the traditional Korean style and grace of the Goryeo period as well as the form of the modern Korean jacket starting point. Several conclusions can be drawn from the Korean Image of the Korean jacket that can be classified into types expressed in the jacket style of modern fashion. Therefore, we will analyze traditional elements of Korean beauty through the "Korean image" on how to express it in modern fashion. The purpose of this study is to understand modern design creation and Korean culture. It is important to begin the world through the application of traditional elements to recognize Korean beauty as well as to utilize historical dress based on function and popularity to continue the effort.

• Journal of the Korean Society of Costume
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• v.63 no.7
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• pp.1-16
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• 2013

The objective of this study is to analyze the characteristic of a functional design for a commercial outdoor brand jacket based on 3 types of functions : windproof, waterproof, and cold proof. To analyze the design and fabric characteristics of outdoor jackets by function, 903 men's and women's outdoor jacket images were selected from the catalogues during S/S 2009 - F/W 2011 of the 6 brands: The North Face, Columbia Sports Wear, Kolon Sports, K2, Arcteryx and Mont-Bell. These brands were selected based on their high market share and brand awareness of the outdoor brands in Korea. In this study, design elements analysis was conducted as following 8 elements: hood/collar height/central front flap/waistline/pocket location/ventilation for the body part/sleeve patterns/cuff for the sleeve part. Fabrics were analyzed by the frequency of fabric types used in the 3 jacket types. According to the result derived from the analysis of the six brands of outdoor wear jacket design trends by year, detachable hood and a co-use of velcro and elastic bands have been mainly designed for all of windproof, waterproof, and cold proof jacket to all in order to respond quickly to changes in the external environment. For reinforced storage function on trekking, the number of pockets has been gradually growing, and a function was being developed to connect an electronic device to a pocket. The method, result, and collateral observations relevant to each of these phases are described. Outdoor jacket design characteristics were investigated for outdoor brands, which can provide data to suggest more accurate functional design, and satisfy functional design needs. In this regard, this research was significant in the sense that it suggested preliminary data to reconsider competitiveness of the brand products.

• Journal of Fashion Business
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• v.15 no.4
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• pp.167-181
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• 2011

This study had researched purchase trend and preference of jacket design in order to develop a prototype of an outdoor wear jacket that can be worn for a light outdoor activity targeting middle-aged men and women. An outdoor wear was purchased mostly in a permanent discount store and functionality such as activity and material was considered as important in addition to design. There was difference in ages for the jacket style, but in general, people preferred a wind protection jacket and men preferred black colors and women preferred red colors. For the design of jacket, both men and women had preferred a jacket that has moderate fitness with detachable hat and a zipper, and it was applied to the prototype. The jacket had applied different color in the armhole line that is connected to sleeve in order to make waist look slimmer and stretchable material was used to improve functionality in the armpit part.

• Journal of Fashion Business
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• v.12 no.3
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• pp.136-152
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• 2008

The purpose of this study was to provide dress forms and jacket blocks for adult males based on the analysis of their somatotypes. As the result of the research conducted for this study that was based on 1290 males of 20 to 54 years-old, the shapes of adult male were 20 and each body shape was classified by size factor, height and chest girth. Also, master sizes were selected considering appearance frequency. XS type (master size: height 165cm and chest circumference 88cm), Yd type (master size: height 170cm and chest circumference 91cm), YI and AD2 types (master size: height 170cm and chest circumference 94cm) were selected to develop dress forms and their jacket blocks in this study. The procedure and results were follows; 1. The dress forms of XS, Yd, YI and AD2 types were produced base on means of 61 body measurements and cross sections of shoulder, chest, waist, hip of subjects belong to each somatotype. 2. New jacket blocks for XS, Yd, YI and AD2 types were developed based on the body surface developments through draping and the results of comparative investigation on the existing jacket blocks by wearing test. Also the drafting methods of new jacket blocks were provided. 3. The sensory evaluation by wearing test showed that the developed jacket blocks were estimated more highly in terms of chest's allowance, the front width's allowance, neck wrinkle, front allowance and overall appearance's fitness items than existing jacket blocks.