• Journal of the Korean Society of Clothing and Textiles
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• v.31 no.12
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• pp.1784-1792
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• 2007

This study set out to identify the problems with hat labels and to search for improvement measures by examining and analyzing consumers' practice of managing their hats. It also intended to provide accurate and enough information about how to keep and wash hats and thus help consumers use their hats for a long period. In an attempt to investigate how consumers wash and manage their hats, a survey was carried out to 395 individuals in their twenties and over who owned hats living in urban areas including Seoul, and were quota sampled according to age and gender. The survey period is March to April 2007. The collected data were statistically treated with the SPSS 12.0 program in terms of frequency, percentage, mean, standard error, cross tabulation, t-test, and one-way ANOVA. The findings were as followed. First, the respondents were in the average level of perceiving and practicing the washing methods of their hats. The female respondents who had more experiences with laundering than the males knew and practiced the washing methods for hats better than males. Second, compared to other clothing items, hat wearers were more likely to pay careful attention to their hats by putting their hats in a laundry net and applying a laundry detergent for wool fabrics when using a washing machine or washing their hats with their own hands. And third, most of the hat wearers were aware of the importance of hat labels and showed a lower level of trust in them than other clothing items. The suppliers need to offer accurate and practical labels in order to regain the consumers' trust. Many consumers had some difficulties figuring out the size system of hats. In particular, the male consumers had a low level of perception of labels, which implies that there should be specific efforts to educate them about general labels.

• Proceedings of the Costume Culture Conference
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• 2004.04a
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• pp.47-49
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• 2004

최근 스포츠 레져산업의 발전으로 스포츠가 대중화됨에 따라 안전에 대한 문제가 높아지고 있으며, 각종 스포츠 경기시 발생되는 충격에 의한 보호의 기능과 경기력 향상을 위하여 밀차형 모자의 기능성과 적합성을 요구하고 있다. 특히 헬멧이나 특수용도의 모자는 적합도 문제가 더욱 중요하므로 머리 및 얼굴에 착용되는 산업제품 설계 시 이러한 부위들이 세밀하게 고려되어야 한다. (중략)

• 베이커리
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• no.2 s.367
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• pp.64-65
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• 1999

이번호에 소개되는 모자모양의 매직상자는 골판지로 만든 상자 중 가장 손쉽게 만들 수 있는 원통 상자를 응용한 제품이다. 매직상자는 정성껏 준비한 발렌타인데이와 화이트데이의 기획제품을 담아 판매하거나 매장의 디스플레이용으로 진열해도 손색없는 상자포장이다.

• The Research Journal of the Costume Culture
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• v.17 no.6
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• pp.1068-1082
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• 2009

The purpose of this study was to investigate empirically the consumer behavior regarding the purchase of millinery items in relation to their evaluation criterion and demographic characteristics. The survey was carried out to 395 individuals in their 20s and over who were quota sampled according to age and gender. The collected data were statistically treated with the SPSS 12.0 program in terms of descriptive statistics, cross tabulation, t-test, one-way ANOVA, factor analysis, Cronbach's $\alpha$ coefficient and Duncan-test. The 20s and 50s over were more interested in hat products than other ages. Female consumers obtained the most information about hat products from store visits, TV and magazines. On the other hand, male consumers had it from the acquaintances and internet. Younger consumers more often utilized internet to have it. Their main purchase location was department stores. The younger purchased it more in traditional market, the older purchased it more in mega wholesale market or discount store. The consumers of hat products considered the intrinsic classification most when buying hats. The evaluation criteria employed by them were aesthetics, quality, and external attributes. Hat consumers were more concerned about aesthetics attributes than the other two criteria. Female consumers and consumers who are more interested in the hat and have a higher level of education and income considered aesthetics attributes most important.

• Proceedings of the Costume Culture Conference
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• 2004.04a
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• pp.75-77
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• 2004

머리형태의 근간이 되는 두개골의 형태는 두개골이 나타내는 선에 따라 인종적 특징을 뚜렷이 나타낼 뿐 아니라 같은 집단 내에서도 개인차가 크며 복잡한 곡면구조를 가지고 있다. 더욱이 머리 형태는 두개부 뿐만 아니라 얼굴부위와 연결되어 매우 세밀하고 복잡한 구조를 지니고 있을 뿐 아니라, 인간의 생명과 직결된 매우 중요한 부위이다. 그러므로 모자와 헬멧을 비롯하여 고글, 안전모, 안경 등 머리 및 얼굴에 착용되는 산업제품의 안전하고 유용한 설계를 위하여 이러한 부위들의 정확한 치수와 형태파악을 필요로 한다. (중략)

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2009.06a
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• pp.20-20
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• 2009

치아의 치석제거 및 치골절삭에 사용되는 초음파 스케일러는 일반적으로 마그넷형과 압전형으로 구분할 수 있으며, 최근에 들어 소형화, 저전력, 정밀성, 저비용 등의 장점으로 인해 압전형이 주로 사용되고 있다. 국내의 대부분의 치과에서 한 대 이상 운용되는 초음파 스케일러는 대부분 유럽 제품으로며, 국내에서는 이를 대체하기 위한 제품이 출시되고 있으나 아직까지 유럽 제품에 비해 출력강도, 정밀도 등에서 성능이 모자란 현실로 시장에서 외면 받고 있다. 본 연구에서는 앞서 언급한 압전 초음파 스케일러에 대한 체계적인 연구를 진행하여 외국에 비해 상대적으로 성능이 떨어지는 초음파 스케일러의 성능을 개선하고자 하였다. 이를 위하여 스케일러의 진동 발생부, 즉 압전 세라믹과 SUS 재질의 head, tail 부로 구성된 진동발생부의 최적구조톨 도출하기 위하여 유한요소 해석을 실시하였으며, 스케일러의 중심주파수 28kHz에서 최대 출력이 발생할 수 있는 구조를 도출하였다. 스케일러의 Head 와 Tail 부문의 두께와 직경, 길이 변화에 따른 중심주파수 및 출력 변위의 경향분석을 실시하였으며, 이상의 결과를 바탕으로 실제 스케일러를 제작하여 시뮬레이션의 유효성을 검증하였다. 이상의 과정으로 거쳐 개발된 압전 초음파 스케일러는 다양한 Tip 종류의 영향을 최소화할 수 있으며, 중심주파수는 28~30kHz 에서 뛰어난 성능을 나타내어 기종 유럽제품의 성능을 앞지르는 특성을 확보할 수 있었다.

• Journal of the Korean Society of Clothing and Textiles
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• v.33 no.7
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• pp.1038-1049
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• 2009

A hat is an important fashion accessory item for a total fashion coordination and the number of millineries is increasing in the current accessory market. This research provides basic information about the millinery in relation to consumer consumption behavior, preference, and satisfaction with hat products. A survey was conducted among 395 individuals age 20 and over who were quota sampled according to age and gender to investigate the differences between genders and different age groups. The collected data were statistically treated with the SPSS 12.0 program in terms of frequency, percentage, mean, standard error, cross tabulation, t-test, one-way ANOVA, and a Duncan-test. The results are as follows: 1. Respondents wear hats for ornamental purposes regardless of the season. They discard hats when they become out of style 2 to 3 years after the purchase. 2. In general, consumers prefer the baseball cap design among various hat product categories. Achromatic colors were the favorite color tone and the preferred material was woven cloth. 3. Consumers were most satisfied with colors and most dissatisfied with deformation after laundering. 4. There was a significant difference in preferences among the different age groups. Younger consumers were more concerned about individual image and style. Older consumers considered hats as a functional means such as protecting themselves from the sun. 5. There was a significant gender difference. Compared to males, female consumers were more concerned about the quality of sewing and colorfastness than male consumers.

• Vending industry
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• v.10 no.2 s.31
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• pp.42-46
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• 2011

큰 잘못을 하지 않아도 주기적으로 두들겨 맞아야 직성이 풀리는 제품이 있다. 커피자판기가 바로 그것. 최근 들어서 식품자동판개기가 위생점검 후에는 큰 잘못이 없어도 언론의 뭇매를 맞는게 늘고 있다. 민주 언론사회에서 과연 있을 수 있는 일인가 할 정도로 보도는 왜곡된다. 너무 선정적이고 사실무근이어서 울화가 치밀어 오르는 것도 모자라 헛웃음까지 날 지경이다. 지난 6월 13일 서울시가 발표한 식품자판기 점검결과를 보도하는 매스컴들은 똑 같은 작태를 따른 곳들이 많다. 산업계가 그러려니 침묵하기에는 너무 억울하다. 잘못된 보도로 인해 매출은 급락하고 자판기에 대한 소비자 시선은 싸늘해지는데 참고만 있기엔 억장이 무너진다. 지난 6월 중순 서울시 식품자동판매기 점검결과에 대한 왜곡된 보도, 과연 누구의 잘못인가? 따질건 따져보다. 먼저 서울시의 식품자동판매기 점검결과 보도자료를 그대로 살펴보자. 그리고 극명하게 왜곡된 SBS 보도 내용을 살펴보자. 많은 언론들이 SBS보도 내용 같은 보도를 일삼았다.

• Food Science and Industry
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• v.49 no.4
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• pp.3-18
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• 2016

The status of Korean food security was analyzed by considering world food situation and food self-sufficiency of Korea, and the hurdles to be solved by science and technology were highlighted. The role of food science and technology in preparing for future food crisis was reviewed in four categories: application of modern biotechnology to increase food production, use of irradiation technology for food storage, food processing technology for rice utilization in particular, and improving food safety regulation system for waste reduction.

• Food Science and Preservation
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• v.22 no.2
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• pp.290-296
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• 2015

The antioxidant and ${\alpha}$-glucosidase inhibition activities of 10 kinds of seaweeds Ecklonia cava (EC), Ecklonia stolonifera (ES), Eisenia bicyclis (EB), Capsosiphon fulvescens (CF), Sargassum fulvellum (SF), Undaria pinnatifida (UP), Sargassum thunbergii (ST), Codium fragile (CFr), Hizikia fusiformis (HF), and Enteromorpha prolifera (EP) were investigated. Among all the tested seaweed extracts, the total polyphenol and flavonoid contents of the EB extract were highest 150.81 mg/g and 77.02 mg/g, respectively. The DPPH and ABTS radical scavenging abilities of the EB ethanol extract (1 mg/mL) were 86.26% and 99.71%, respectively, and its SOD-like activity and reducing power were 21.34% and 1.710 ($OD_{700}$). The ${\alpha}$-glucosidase inhibition activities of the EC, EB, and ST were above 98% at the 0.1 mg/mL concentration. These results suggest that seaweed extracts effectively prevent the what of antioxidants and decrease the blood glucose level, and may be used to develop various functional products.