• 한국포장학회지
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• 제29권2호
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• pp.73-78
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• 2023

The cosmetics industry faces a significant challenge in addressing the decreased recycling rate of cosmetic containers due to the composite materials used to meet consumers' aesthetic satisfaction. To address thees issues, eco-friendly packaging solutions such as refill packaging and single-material use have been developed. However, the market for eco-friendly cosmetics packaging requires a product that meets consumers' demands for aesthetics, sensitivity, and eco-friendliness while also performing as well as existing products. This study presents a solution to the challenge of the decreased recycling rate of cosmetic containers by developing a new cosmetic packaging product for cream formulations. The product features an easily separable and dischargeable internal refill container, while maintaining the design aesthetics of the external container. Through various tests, the product was shown to be of equivalent quality and performance to existing cream cosmetic packaging, with no leakage or defects observed. Furthermore, the use of a single-material polypropylene refill container is expected to contribute to the improvement of the plastic recycling rate.

• 디지털융복합연구
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• 제16권12호
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• pp.243-256
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• 2018

본 연구는 조직의 창의성과를 높이고 외부 지식의 활용을 위한 방안으로 기술적 기업가정신과 흡수역량(잠재흡수역량, 실현흡수역량), 창의성과의 관계를 실증 분석하고, 동기부여의 조절 효과를 밝히고자 한다. 이러한 변수간의 관계를 밝히기 위해 문헌 연구를 통해 연구모형 및 가설을 설정하였고, 경북의 전자 산업 종사자를 대상으로487부의 설문지를 수집하여 실증분석을 실시하였다. 연구 결과, 기술적 기업가정신은 창의성과에 유의한 영향을 미치는 것과 기술적 기업가정신에서 흡수역량, 창의성과로의 절차적인 효과를 확인하였다. 또한 기술적 기업가정신과, 잠재흡수역량의 관계에서 내재적 동기부여의 조절효과와 잠재흡수역량, 실현흡수역량의 관계에서 외재적 동기부여의 조절 효과를 확인하였다. 이러한 연구결과는 외부 지식의 활용과 창의성과를 제고하는데 기여할 수 있을 것이다.

• 한국기계가공학회지
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• 제11권5호
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• pp.142-147
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• 2012

Machining tool conditions directly affect to quality of product and productivity of manufacturing. Many researches performed for tool condition monitoring in machining process to improve quality and productivity. Conventional methods use characteristics of signal for cutting force, motor current consumption, vibration of machine tools and machining sound. Recently, diameter of machining tool is become smaller for minimizing of mechanical parts. Tool condition monitoring using conventional methods are relatively difficult because micro machining using small diameter tool has low machining load and high cutting speed. These days, the direct monitoring for tool conditions using vision system is performed actively. But, vision system is affected by external conditions such as back ground of image and illumination. In this study, minimizing technology of external conditions using distribution analysis of image data are developed in micro machining using small diameter drill and tap. The image data is gathered from vision system. Several sets of experiment results are performed to verify the characteristics of the proposed machining technology.

• 한국소성가공학회:학술대회논문집
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• 한국소성가공학회 2008년도 춘계학술대회 논문집
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• pp.535-538
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• 2008

Insert-injection molding can inject two different materials or two colors in the same mold and process. If this injection process use, product has ability because the base part maintain strength and specified part can inject soft-material. It makes the cost down by single operation automatically for saving wages. In this paper, we designed double-injection mold for automobile remote control to inject secondary using this part as insert after inject external appearance of product. CAE analysis was progressed gate location and runner size as variable and analysis result is reflected in mold design process. As a result, it could solved badness that is generated at the conventional mold. Additionally, cost is downed by reducing loss of runner as well as could omit painting process because surface of finished product is improved through new mold.

• 디자인학연구
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• 제15권1호
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• pp.369-388
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• 2002

변천을 거듭하고 있는 21세기는 인류의 정신적 개성과 자유를 마음껏 누릴 수 있는 세상을 만들어 가고 있다. 이에 부응하여 디자인은 이제 하드웨어적이고 최종 결과물을 포장하는 위치에서 소프트웨어적이며 원인제공을 할 수 있는 시작의 위치로 전환을 가져와야 할 것이다. 왜냐하면 현대와 같은 발전된 사회를 살아가는 사람들에게는 무순서, 다차원적으로 각종 사물과 정보가 수없이 접하게 되기 때문이다. 따라서 이러한 수많은 사물과 정보를 보다 효과적인 활용능력에 있어서 귀인반응은, 고유의 특성에 대한 사실을 지각하고 인지하여 받아들인 정보를 이미지로 향상화하였을 때, 의미의 전달에 있어서 보다 큰 효과를 가져올 수 있다는 의미에서 디자인에 있어서 귀인적 반응이 미치는 영향은 크다고 할 수 있다. 따라서 본 연구는 사물형태가 사용자에게 인지되기 어려운 형태라고 가정하고, 40대와 50대가 그 제품의 형태를 점하였을 때 나타나는 반응 혹은 태도는 이전에 경험하였던 사물형태의 정보 량이며, 새로운 제품을 접했을 때 부정적 태도를 가지게 될것이다라는 가설과 함께 인간의 귀인본능과 형태에 대한 귀인반응의 유형 그리고 사물에 대한 귀인과정을 이론적으로 비교, 고찰하여 디자인에 있어서의 원인추론을 정의하였다. 둘째, 사물이 인지되는 디자인된 제품을 사례를 들어 제품형태에 있어서의 느껴지는 것이 무엇인가에 대한 주관적인 평가반응과 귀인요인에 대한 의미유발의 분석 그리고 형태간의 관계성을 문헌을 통해 정리하였고, 실험을 통하여 귀인반응에 대한 요소를 추출하여 디자인된 제품에 어떤 영향을 주는가를 분석, 정의하였다. 끝으로 결론과 아울러 디자인 접근 방법에 대한 모형을 제시하고 앞으로의 활용가능성과 향후과제를 제시하였다.

• 대한인간공학회지
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• 제31권2호
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• pp.299-308
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• 2012

Objective: This study presents the conceptual framework and the conceptual model to account for user experience by expanding the existing concepts of usability, in particular considering the user-interface environment in digital convergence. Background: To better understand a variety of users interacting with a converged product based on digital technologies, there seems to be a limit to consider the existing concepts of usability. All possible aspects of user's interaction with a product in a context of use need to be taken into consideration. Method: This study identifies the concept of user experience through a comprehensive literature review. Results: First, this study reviews the existing concepts of usability and user experience. And then this study describes four main components in the conceptual framework of user experience: user's internal states, user's external states, a product, and various outcomes, each of which encompasses distinct sub-components. The conceptual model of user experience accounts for how user's internal states change over time and for how different sub-components affect actual behavior of use. Conclusion: It is expected that these user experience concepts can be used in basic resources to better understand different behavioral characteristics of users and to better design interactive products in converged digital environments.

• 한방안이비인후피부과학회지
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• 제20권2호통권33호
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• pp.187-198
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• 2007

Background : Atopic dermatitis is a chronic and recurrent allergy eczema, called as 'Tae-yul'. It is a characteristic dermatitis, diagnosed from baby to adult, that carries severe itching. Objectivd : The aim of this trial is to examine the effect and safety of Medibebe in patients with atopic dermatitis. Methods : We made a comparison between before and after the use this product. Volunteers who satisfied the requirements were enrolled in the study. Degrees of severity of atopic dermatitis were measured by SCORAD index. Results : After 4 weeks' use of Medibebe, SCORAD index showed a decrease of $20.0{\pm}10.2$(95% C.I: 17.1-22.9) compared with when it was not applied, which is a statistically meaningful change(p-value<0.0001). Subjective pruritus and Sleeping loss reported after both 2 and 4 weeks' use of Medibebe decreased in a statistically meaningful way(p-value<0.0001) compared with before the application. but, 2 cases out of all 50 subjects for the clinical trial were excluded on the way. Conclusion : As a result of applying the 4 items of Medibebe(cream, lotion, soap, and body cleanser) to patients with atopic dermatitis and watching the progress, it is concluded and considered that these cleansing and moisturizing products can be used by atopic patients safely and effectively with almost no side-effect.

• 혜화의학회지
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• 제13권2호
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• pp.303-315
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• 2004

1. The acupuncture & moxibustion of hysterorrhea is focussed on bloody uterine discharge, leukorrhea and we must carefully diagnose the etiology & the machanism of disease. 2. The causes of hysterorrhea are dampness, impairment of seven emotion, irregular food intake, excessive intercourse and they are impotantly related to liver, spleen, kidney, the ren channel the chong channel 3. Using external medical treatment for Leucorrhea is washing and fumigation on vagina, to wash vagina, to insert vagina, cleansing theraphy and use with Suppository such as YONGYEOMGO(龍鹽膏), KAMISASANGJASAN(加味蛇床子散), SASANGSACHUNGSEJE(蛇床子洗劑). 4. The efficacy of medicines to use external medical treatment is as follow to helpcirculation of blood, to warm spleen and stomach, to warm blood, to warm uterus and remove cold, to remove heat and dry moisture, to down heat-product, to contract bloodvessel, to counteract poison and destory virus, to make enerey and blood.. 5. The diagnosis is grossly divided into the flowing downward of damp-heat, the weaknessof the qi of the spleen, dificiency of yuan of the kidney and according to the each diagnosis we should select adquate points representing the treatment of cooling(zhongji, yinlingquan, xingjian, etc), desiccation, heiping qi(qihai, zusanli, sanyinjiao, etc), tonificating yang (guanyuan, mingmen, shinshu, etc). 6. The moxibustion is the warming the lower jiao and eliminating the cold, the points are the mingmen point, the zhongji point, the guanyuan point, etc 7. Besides the acupuncture & moxibustion of hysterorrhea, we can make use of acusetor, ear acupuncture, endermosis, dong shi shen fa.

• 통상정보연구
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• 제12권2호
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• pp.325-355
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• 2010

Knowledge-based exporting companies in Korea have reached a stage to develop new technological innovation and to pioneer new markets. But, developing new technologies and launching new products require an enormous sum of money for Research and Development(R&D) and there is still uncertainty in technological development and markets. Therefore, through open technological innovation, they are encouraged to actively use external technological sources and ideas. They also need to enhance the efficiency of the relatively little R&D investment. In this paper, firstly, it conducts a precedent study on the concept and influence factors of knowledge-based exporting companies and open technological innovation. Secondly, it sets a study model and estimates a regression coefficient to analyze the influence factors of open technological innovation of knowledge-based exporting companies which are using external resources on the process of innovation. Through case study and empirical analysis, we are going to find the implication of open technological innovation and prepare the way of the innovation for the knowledge-based exporting companies. According to the empirical analysis, variables such as firm size, processing degree, product life, patent registration, maintaining internal security didn't have positive effects on open innovation performance. On the other hand, research capability and market preoccupancy had positive effects. Therefore, to succeed in open innovation, knowledge-based exporting companies not only need to secure research capability through open innovation, but also need to preoccupy the market through commercialization of developed product.

• Asia Marketing Journal
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• 제15권3호
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• pp.31-52
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• 2013

The metacognitive experience of the ease or difficulty with which new, external information can be processed, referred to as 'processing fluency,' has been shown to influence a wide range of human judgments including truth judgments, familiarity judgments, risk perception, evaluation, and preference (see Alter and Oppenheimer 2009 for a review). The current research explores the possibility of a consumer's product innovativeness judgment based on the difficulty of processing new information. In specific, this study examines if the inferential link between (dis)fluency-(un)familiarity can feed into the perception of innovativeness. This study also explores how a consumer's processing motivation can moderate the consumer's reliance on processing fluency in judgments and how the influence of fluency can vary depending on judgment task orders. In an experiment, participants rated a new product's innovativeness and then indicated their product attitude (or vice versa depending on the judgment task order condition) after reading a product review article that was printed in either an easy-to-read or a difficult-to-read font (for fluency manipulation). The findings show that low need for cognition individuals infer higher product innovativeness when processing product information is difficult rather than easy, consistent with the common assumption that 'new information is more difficult to process than familiar information.' The findings also suggest that once low fluency is attributed to innovativeness, it may no longer lead to a negative response to the product. High need for cognition individuals' judgments on product innovativeness are not affected by fluency. The findings also demonstrate a judgment task order effect on the use of fluency in judgments (e.g., Xu and Schwarz 2005). This study provides the first evidence that an individual's fluency experience can be used as a source of information in product innovativeness judgments especially under low processing motivation conditions. The findings can help marketers better understand the malleability of consumer judgments and perceptions of product characteristics (e.g., product innovativeness) by demonstrating an interesting interplay of processing fluency, processing motivation, and judgment task-related contextual factors.