• Title/Summary/Keyword: Developed pattern

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A Study on Surface Pattern Design Development of Korean Traditional Motifs (한국 전통문양의 Surface Pattern 디자인 개발에 관한 연구)

  • Jeon, Ji-Eun;Park, Young-Mi
    • Journal of Fashion Business
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    • v.15 no.5
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    • pp.115-128
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    • 2011
  • Textile fabrication based on traditional culture has grown very attentive as fashion icons in recent so that designers, especially, who want to be the center of attention, may be a public interest and introduce their own culture to the world. In the 21st century by more focusing of our culture, Korean textile designs that is applicable our traditional motifs are required to develop and also its motifs could be comprehensibly got the spirit and the inherent meaning, and should be fuse with modern touch and developed practical design in daily life. Of all many different patterns, this paper placed an emphasis on three of main traditional motifs as a floral arabesque pattern, ivy pattern and butterfly pattern. The traditional motifs were applied through a hand-made technology and the professional design program of TexPro, and then the textile design was simulated by Photoshop to approaching the apparel design. Through these produced artworks, we have conscious that the oriental images have associate traditional meaning and the traditional design tried to express co-existence past and present. Moreover, we believe that the surface pattern design of textile for printing was good chance to relive the traditional meaning, and the tradition is recognized not mere old and expects more advance with applications.

Developing of slacks clothing pattern for the elderly men using a 3D virtual garment simulation system (3D 가상착의 시스템을 활용한 노년 남성의 슬랙스 원형 설계 )

  • Jiyoung Lim
    • The Research Journal of the Costume Culture
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    • v.31 no.5
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    • pp.627-639
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    • 2023
  • This study seeks to increase the satisfaction of elderly men when purchasing and wearing ready-to-wear clothes by designing a slacks pattern suitable for their body type, which is determined by analyzing their lower bodies using virtual avatars and 3D virtual simulation system. The study found the following. First, based on virtual visualization of the comparison slacks pattern, the waistline position was consistently the lowest scored question among the evaluation survey items. Interpretation of this dissatisfaction suggests that, because the front waistline falls below the abdomen, the lower body, and especially the abdominal shape, is unpleasantly emphasized. Second, by using a virtual simulation system, the study developed a new slacks pattern that considered the concerns of elderly men. The primary measurement changes were as follows: front waist girth W/4+1.5cm+0.5cm, back waist girth W/4+1.5cm-0.5cm, front hip girth H/4+2.5cm-0.5cm, back hip girth H/4+2.5cm+0.5cm. Third, the new slacks pattern's appearance was evaluated more highly than the comparison pattern, confirming the new pattern's appropriateness for elderly men. This study demonstrates how slacks and other clothing patterns designed in a 3D virtual garment simulator can be used to design more appealing clothing for elderly men, increasing the satisfaction of wearing ready-made clothes at older ages.

Development of Pattern Identification Questionnaire for Attention-Deficit/Hyperactivity Disorder (ADHD) in Korean Medicine (주의력결핍 과잉행동장애(ADHD) 한의 변증 설문지 개발 연구)

  • An, Yunyoung;Jeong, Minjeong;Kim, Miyeon;Kim, Lakhyung
    • Journal of Oriental Neuropsychiatry
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    • v.30 no.1
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    • pp.1-11
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    • 2019
  • Objectives: Attention-Deficit/Hyperactivity Disorder (ADHD) is characterized by a persistent pattern of inattention and/or hyperactivity impulsivity that interferes with function or development in children. In traditional Korean medicine (TKM) and traditional Chinese medicine (TCM), ADHD is classified by several patterns based on symptoms and signs. However, currently, there is no objective diagnostic tool for ADHD in traditional medicine. The objective of this study was to develop the Pattern Identification Questionnaire for ADHD (parents-survey style) to be used in Korean medicine, through a literature review and consultation with groups of experts. Methods: The types of pattern identifications of ADHD mentioned in 13 pieces of Korean and Chinese literatures and their symptoms and signs were analyzed. The advisory committee (15 Neuropsychiatrist and 11 Pediatrist in Korean Medicine) assessed the appropriateness of the literature selection and the types of pattern identification selection and their symptoms and signs, and weighed the significance of the symptoms and signs. The Pattern Identification Questionnaire for ADHD was developed using the calculated weights by evaluated significance. The translation of symptoms and signs to the Korean language was achieved through consultation with expert translators. Results: 1. Four pattern identification types and their symptoms and signs were selected according to frequency of appearance in the Korean and Chinese literatures, and were reviewed by the advisory committee: Kidney yin deficiency and liver yang ascendant hyperactivity (腎虛肝亢), Dual deficiencies in the heart and spleen (心脾兩虛), Phlegm-fire harassing the heart (痰火擾心), and Spleen weakness and liver energy preponderance (脾虛肝旺). 2. The weights of all the symptoms and signs in the four patterns were calculated using the means and standard deviations of the symptoms and signs' importance that were obtained from specialists' significance weighting. 3. The Pattern Identification Questionnaire for ADHD (parents-survey style) in Korean medicine composed of 38 questions was suggested. Conclusions: Using a review of the literature and expert advice, Pattern Identification Questionnaire for ADHD (parents-survey style) in Korean medicine was developed. Further clinical study is required to develop a final version of the questionnaire through the evaluation of reliability and validity.

A Study of the Reliability and Validity of Standard Tools for the Pattern Identification of Gastroesophageal Reflux Disease (위식도역류질환 변증도구의 신뢰도 및 타당도 평가)

  • Cho, Yun-jae;Ha, Na-Yeon;Ko, Seok-Jae;Park, Jae-Woo;Kim, Jinsung
    • The Journal of Internal Korean Medicine
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    • v.43 no.1
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    • pp.1-21
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    • 2022
  • Purpose: The standard tool for the pattern identification is used for identifying patterns in patients using a questionnaire. The purpose of this study is to reorganize the standard tool for the pattern identification of gastroesophageal reflux disease (GERD) developed in 2017 and to analyze the reliability and validity of the standard tool for pattern identification by applying it to GERD patients. Methods: To reorganize the standard tool for the pattern identification of GERD developed in the previous study, we searched the literature in the main databases, OASIS (Oriental Medicine Advanced Searching Integrated System) and CNKI (China National Knowledge Infrastructure). We added the search results to the data used in the previous study and went through the reorganizing courses, such as evaluating the validity of the translation, the Delphi technique, and a small survey. After reorganization, the patients who visited the Kyunghee University Korean Medicine Center for GERD symptoms were provided the questionnaire, including the reorganized standard tool for pattern identification. We analyzed the survey results to evaluate their reliability and validity. Results: Fifty patients completed the questionnaire. Reliability analysis results showed a pattern identification match rate of 86%, Cronbach's α coefficient of 0.834, and intraclass correlation coefficient of 0.907. The Mann - Whitney U test and logistic regression were implemented to check the relations between the survey questions and pattern identification results; the Pearson correlation, compared with other scales, showed a moderate score. Conclusion: We reorganized the standard tool for the pattern identification of GERD to be updated on current issues and so that it is easily used. The analysis results of the questionnaire showed that the reorganized standard tool had high reliability and moderate validity.

A Study on the Measurement of the Beam Pattern of Array Antenna for VHF Radar using Active Beam Pattern Measuring Device and Drone (능동 빔패턴 측정장치 및 드론을 활용한 초단파레이다용 배열안테나의 빔패턴 측정에 대한 연구)

  • Kim, Ki-Jung;Lee, Sung-Je;Jang, Youn-Hui
    • The Journal of the Korea institute of electronic communication sciences
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    • v.14 no.6
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    • pp.1031-1036
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    • 2019
  • This study describes the technique of the beam pattern measurement of array antenna for VHF band radar using drone and active beam pattern measuring device. There is no anechoic chamber for measuring the beam pattern of a large size antenna in the country. In this study, to test the antenna beam pattern characteristics of the developed VHF band radar, the antenna beam pattern characteristics were tested by Drone mounting an Active Beam Pattern Measuring Device. By comparing the results of the pre-simulation analysis with the measured results for the antenna, we could confirm that the beamwidth and side-lobe characteristics are satisfactory. Through the antenna beam pattern measurement technology using Drone and Active Beam Pattern Measuring Device, the beam pattern measurement technology of array antenna of low frequency band and large antenna for low band radar will be used.

Development of Air Force Winter Service Uniform Slacks Pattern and Automatic Pattern Drafting Program for Mass Customization (대량 맞춤 생산을 위한 공군 동약정복 바지 패턴 제도법 및 자동 제도 프로그램 개발)

  • Kim, In Hwa;Nam, Yun Ja;Kim, Sung Min
    • Fashion & Textile Research Journal
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    • v.15 no.2
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    • pp.256-267
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    • 2013
  • This study is conducted to improve the fitness of Air Force winter service uniforms pants through the development of a pants pattern drafting method and automatic pattern drafting program for mass customization. The initial study pattern drafting method is formed through an analyses of 4 kinds of conventional pants pattern drafting methods for education and 3 kinds of conventional pants patterns of Air Force apparels. The initial study pattern drafting method is converted into the final study pattern drafting method after twice conducting a wearing test. To verify the final study pants pattern, a motion adaptability evaluation, an ease amount evaluation and an appearance evaluation are conducted. The results of the final study patterns were better than conventional winter service uniforms in the motion adaptability evaluation and the appearance evaluation. However, the results show similar values between the final study patterns and conventional winter service uniform patterns in the ease amount evaluation. An automatic pattern drafting program was developed based on the final study pattern drafting method. The program allowed the achievement of customized pants patterns through the placement of customer body sizes into the size input window. It also provided two kinds of ease amount and two kinds of waist belt level options.

A Study of Fashion Cultural Product Design applying the Form of Traditional Fan (전통 부채의 형태를 응용한 패션문화상품 디자인 연구)

  • Kim, Sun-Young
    • Fashion & Textile Research Journal
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    • v.14 no.2
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    • pp.173-183
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    • 2012
  • This paper intends to find out any possibility that a traditional fan can be continuously used for design development of fashion cultural products which highlight the differentiated uniqueness of Korean traditional cultures. For this purpose, this paper will newly reinterpret design-based formative factors that the shape and the line of a traditional fan shows, and then, make a pattern. This paper studied the existing literatures of a traditional fan, made the shape of a traditional fan into a motif, using computer graphic programs, like Adobe Illustrator CS 2 and Adobe Photoshop CS2, and then, applied it to neckties, T-shirts, and scarves. Among various kinds of traditional fans this paper set 4 basic motifs of new formative images by use of the shapes of Dan-Seon and Jeob-Seon, and then, developed them into two basic motifs each. Pink, blue, purple, green, yellow, orange, and gray were used as the basic colors of the motifs, through which splendid, but calm images were planned. The design of a necktie, which used a developed motif design, was applied in the form of a repeated pattern, through which a calm image was expressed. 45o turn was applied to this design to make a striped pattern image or a refined and cheerful image. The scarf design was developed into a rectangular long scarf so it can be used like a shawl. The design of T-shirt was developed into three types: a round neck-lined half-sleeved box type; a round neck-lined sleeveless type; and a V neck-lined, tight half-sleeved type.

Study on the Threshing and Separating Performanee of the Newly Developed Throw-in Type Thresher (투입식 탈곡기의 탈곡 및 선별 성능에 관한 연구)

  • 이승규;정창규김성래
    • Magazine of the Korean Society of Agricultural Engineers
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    • v.17 no.3
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    • pp.3878-3884
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    • 1975
  • This study was carried out to develop the throw-in type thresher with its size as small as possible. Developing the smallest possible size of the throw-in type thresher has been very important to increase mobility and to reduce the machine price. The thresher that developed for this purpose was tested as to threshing and separation performance for the samples collected in eight catch boxes under the concave while threshing. The amount of grain collected in each compartments was measured and the threshing and separating pattern along the total span of the threshing drum was determined. The performance of separating and threshing units of the test thresher and threshing loss was evaluated by use of the developed grain separating apparatus and the method for measuring the grain separating performance of threshers. The results are summarized as follows; 1. The unthreshed grain (drum losses) and semi-threshed grain did not appeared at all throughout the treatments. 2. When threshed by making use of the developed throw-in type thresher, the threshing grain loss at about 25 per cent grain moisture was about one-half when threshed at about 18 per cent grain moisture. 3. And its grain separating loss in higher feed rate was decreased in comparison with that of lower feed rate. These results suggests that the throw-in type thresher may be suitable for wet threshing and for higher feed rate of threshing. 4. Above 60 per cent of total grain passing through concave fell through the screen within a scant 30 cm from the feeding inlet. This threshing pattern may suggest that major threshing action may be finished before about one third of cylinder length. The required separating load extended over the whole drum span is so defferent that separating elements should be redesigned so as to accomodate this variable pattern of separation load. 5. It was apparent from the experiment that the length of the threshing drum of the throw-in type thresher could be reduced from 1285mm to about 1050mm without increasing grain separation loss greatly.

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A Study on the Development of Bamboo Decorating Tiles (죽세장식타일 개발 연구)

  • 조규춘
    • Archives of design research
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    • v.14 no.4
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    • pp.117-126
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    • 2001
  • A new functional meaning has been given as natural resource to bamboo through reanalysis. Bamboo products contributed to creating added-value of pro-environment. In this study, a potential efficiency and vision of bamboo products and crafts are presented. As bamboo plywood and bamboo decorating paper were developed followed by academic and technological support, an activation of markets has been pursued and bamboo pattern tiles for new furniture was developed. This study examined kinds and characteristics of bamboo and processing of raw material and how to express with the material. Through advanced technology, it identified traditional functions and technological mistakes and analysed domestic and overseas applications to enhance utility of plywood made of bamboo. Bamboo pattern tiles were developed for decorating of furniture doors based on bamboo pattern paper. For patterns, 'tortoise, cranes, and deer'meaning eternity and new millenium among Ten Korean Longevity Animals are simply and lively represented. Series of the sun and mountain use effects of bamboo pieces to present bright images and to maximize quality of bamboo. A pattern of '卍'incorporates mystery of the cosmos and meaning of temples together with traditional patched wrapping cloth, Arirang and Chilgyopannori for beautiful ornamentation. Bamboo decorating tiles are made through accumulation of technologies by a cooperation with industries of bamboo equipment and production of furniture in Damyang Bamboo Products Complex. Processing of raw materials is peformed with equipment of Damyang. Development of samples and production and delivery of bamboo goods are handled in Design Venture of Chosun University Chamber. Developed goods decorating doors of furniture are in sale by an order from furniture industries.

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A Development of Hanbok Jeogori Pattern from Virtual Garment Simulation - With a Focus on Women in their 50s - (가상착의를 활용한 한복 저고리 원형설계의 기초연구 - 50대 중년여성을 중심으로 -)

  • Lim, Ji-Young;Lee, Hae-Young
    • Fashion & Textile Research Journal
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    • v.14 no.4
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    • pp.607-613
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    • 2012
  • This study develops a Hanbok Jeogori pattern for middle-aged women with a 3D virtual-twin and virtual-garment simulation system. The including criteria for subjects in this study was a focus on women in their 50s, and a total of 345 females satisfying them were enrolled for 3D virtual model. Comparative Jeogori pattern, Baik & Choi's(2004) pattern, was selected for the development of Jeogori pattern. The results were: first, a new Jeogori pattern considerate of middle-aged women was developed. The basic numerical formula were: Front and back bust girth B/4+1.5, armhole depth B/4, sleeve width B/4, goedae width B/10-1.5 and git width 5.5. Second, according to the results of the new Jeogori patterns appearance evaluation, the new Jeogori pattern scored higher than the existing pattern in silhouette and ease amount, this confirmed that the new Jeogori pattern is appropriate for middle-aged women. Virtual models of production through data from 3D body scan, pattern draft, and virtual garment digital program were applied to a prototypic design method to enhance the fitness of ready-made Hanbok garments. This study serves as important basic data for ensuing studies that may utilize 3D Virtual Garment Simulation System with 2D patterns and for the future 3D Pattern Production Program development of Hanbok patterns.