• Korean Journal of Human Ecology
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• v.15 no.6
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• pp.1073-1081
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• 2006

The development of foundation garment pattern on the typical adult women's body was carried out. By means of the flatted body surface shell, the foundation garment pattern was developed. And its fitting test also performed. The results of this study can be summarized as follows; 1. The investigated Foundation basic pattern was made by the allowing the maximum bust size without any surplus since it was based on the tight-fitted model drawing technique. The investigated the completed pattern was designed in three parts of front and back body, including bust. 2. The result showed by overlapping the torso basic pattern foundation and body surface development selected from body almost the same except for the shift of dart position. 3. The result by overlapping basic pattern 3 existing basic patterns. On the basis of top-bust line showed that the setting up the volume of dart of bust and its waist affect the appearance of model. Especially, it was found that the above result was related to the bust and under bust line. 4. The result of the wearing test of 3 existing basic patterns and basic pattern of this study revealed that the mean values of whole items were higher than average in type P and type E. The fitting & position of under-bust line and extent of wrapping bust showed the high points in the current study and type of P. The result of evaluating the whole appearance in three points(front, side, back) showed different according to the every basic foundation garment pattern.

• Fashion & Textile Research Journal
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• v.11 no.1
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• pp.130-139
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• 2009

This study was conducted to reproduce the Leg of Mutton Sleeve pattern of the ladies' costume of the 1890's for Korean women of the twenties who have the standard body type and the average size. Nineteen Leg of Mutton Sleeve patterns of the ladies' costume of the 1890's were collected and drawn to actual size. Nineteen Leg of Mutton Sleeve patterns of the ladies' costume of the 1890's were classified into three groups(S1~S3) by the pattern pieces and the bend of the lower part of the elbow line. The S1 was one-piece sleeve pattern and the lower part of the elbow line of S1 was not bent. The gathers volume of sleeve cap of S1 was smaller than S2 and S3. The S2 was one-piece sleeve pattern and the lower part of the elbow line of S2 was bent. The S2 pattern had typical characteristics of the Leg of Mutton Sleeve that the gathers volume of sleeve cap was large and the lower part of elbow line was tight. The S3 was two-piece sleeve pattern and the lower part of the elbow line of S3 was bent. The gathers volume of sleeve cap of S3 was similar with S2. The study patterns of three groups of the Leg of Mutton Sleeve which had the characteristics and the silhouette of the Leg of Mutton Sleeve pattern of the ladies' costume of the 1890's were designed like for Korean women of the twenties who have the standard body type and the average size through modifications based on the evaluation of dressing on two occasions. The study pattern of three groups of the Leg of Mutton Sleeve were evaluated to have the silhouette of the Leg of Mutton Sleeve of the 1890's and to fit Korean women of the twenties who have the standard body type and the average size with the sensory test.

• Journal of the Korea Convergence Society
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• v.11 no.5
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• pp.183-189
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• 2020

This study was carried out to find out the acquisition effect by measurement periods of adult learners learning through English pattern practice. The subjects of this study were divided into adult learner groups including the learners in their 40s and those who were over 65 and the child group who were 8 years old as a comparative group. After the subjects had a pre-test at first, person agreement and tense were instructed though English pattern practice and right after that, they had a post-test. Then 4 weeks later, they had a delayed test. As a result, the acquisition result of adult learners learning though English pattern practice showed the largest rise by those in their 40s and the learners of those over 65. However the adult learners aged over 65 showed the largest drop in delayed test of the reading comprehension. Based on these results, it is necessary to develop teaching method for adult learners in consideration of their characters and weak points.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.8 no.2
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• pp.201-206
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• 2007

In this paper, we propose the efficient low power test methodology of NoC(Network-on chip) for the test of core-based systems that use this platform. To reduce the power consumption of transferring data through router channel, the scan vectors are partitioned into flits by channel width. The don't cares in unspecified scan vectors are mapped to binary values to minimize the switching rate between flits. Experimental results for full-scanned versions of ISCAS 89 benchmark circuits show that the proposed method leads to about 35% reduction in test power.

• Journal of the Institute of Electronics Engineers of Korea SD
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• v.41 no.11
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• pp.69-77
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• 2004

An efficient board-level interconnect test algorithm is proposed considering both the ground bounce effect and the delay fault detection. The proposed algorithm is capable of IEEE 1149.1 interconnect test, negative ground bounce effect prevention, and also detects delay faults as well. The number of final test pattern set is not much different with the previous method, even our method enables to detect the delay faults in addition to the abilities the previous method guarantees.

• Proceedings of the IEEK Conference
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• 2002.07c
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• pp.1968-1971
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• 2002

In this paper, we have presented a test- ing method for a kind of asynchronous circuits. Tar- get circuit model is the 3D machine that is one of the most successful implementation of extended burst-mode (XBM) machines. We present a high-level test generation method for the 3D machine using the specification of the circuit. We also present a gate-level test pattern generation method using a synchronous test pattern generator. Experimental results show that the combination of the above two methods achieves high fault coverage over 3D machines and saves test generation time.

• Smart Structures and Systems
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• v.22 no.6
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• pp.643-662
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• 2018

One of the methods for investigation of mechanical behavior of materials is numerical simulation. For simulation, its need to model behavior is close to real condition. PFC is one of the rock mechanics software that needs calibration for models simulation. The calibration was performed based on simulation of unconfined compression test and Brazilian test. Indeed the micro parameter of models change so that the UCS and Brazilian test results in numerical simulation be close to experimental one. In this paper, the effect of four micro parameters has been investigated on the uniaxial compression test and Brazilian test. These micro parameters are friction angle, Accumulation factor, expansion coefficient and disc distance. The results show that these micro parameters affect the failure pattern in UCS and Brazilian test. Also compressive strength and tensile strength are controlled by failure pattern.

• Journal of the Korean Solar Energy Society
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• v.34 no.4
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• pp.1-7
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• 2014

The microgrid system is the combination of photovoltaic(PV) array, load, and battery energy storage system. The control strategies were defined as multi-modes of operation, including rest operation without use of battery, power charging, and power discharging, which enables grid connected mode or islanded mode. Photovoltaic power is a problem of the uniformity of power quality because the power generated from solar light is very sensitive to variation of insolation and duration of sunshine. As a solution to the above problem, energy storage system(ESS) is considered generally. There fore, in this study, we did basic research activities about optimization method of the amount of energy used, using a smart microgrid test-bed constructed in building. First, we analyzed the daily, monthly and period energy pattern amount of power energy used, and analyzed PV power generation level which is built on the roof. Utilizing building energy pattern analysis data, we was studied an efficient method of employing the ESS about building power consumption pattern and PV generation.

• Journal of the Korean Society of Clothing and Textiles
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• v.26 no.11
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• pp.1502-1513
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• 2002

The purpose of this study was to find relations between construction factors and adaptability on the 5 available raglan sleeve patterns through the drafting method. Also it was to suggest a functional sleeve pattern according to appearance and adaptability test. Three women in her twenties who have standard figure was selected as subjects. Raglan sleeves of 5 experimental clothes were rated by the appearance test and adaptability test. The major conclusions of this study are as follows. 1. The construction factors of the raglan sleeve are sleeve slant, sleeve cap height, biceps line, breast width. Bicep lines increased and sleeve cap height decreased as the sleeve slant decreased. The higher adaptability scores of raglan sleeves were, the lower sleeve slants were. 2. According to the appearance evaluation, B type was recorded the highest score 3. According to the adaptability scores, A type was recorded the highest score. In the pulled length of the waist-line, A type was the lowest movements among the pattern type. In the pulled length of the sleeve-line, A type was the lowest movements among the pattern types. Therefore A type was evaluated by the bort functional sleeve pattern type. Through the experiments, it was known that appearance and adaptability of the raglan sleeve patterns were effected by construction factor.

• The Journal of Korean Medicine
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• v.29 no.5
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• pp.41-51
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• 2008

Objective : To observe the efficacy and safety of CheungYeolYiSeup-tang and Hwangbaek external dressings on dampness-heat pattern atopic dermatitis(AD) in a non-comparative study. Methods : 10 patients with AD were included for 4 weeks of treatment. Efficacy and safety assessment included the scoring atopic dermatitis index(SCORAD), typical signs and symptoms of AD, results of some laboratory tests related to toxicity, and the incidence of adverse events. Results : Improvements in efficacy parameters were observed and produced no significant changes in laboratory tests related to toxicity in these patients. Their SCORAD results significantly decreased after 4weeks(P value<.01, according to the Wilcoxon sum of ranks test). Similarly, significant reductions from baseline in subjective pruritus scores and (P value<.05 by the Wilcoxon sum of ranks test) and the mean average of individual signs and symptoms of AD were reported after 4 weeks(P value<.05, P<0.01 by the Wilcoxon sum of ranks test). There were no significant changes in eosinophil, neutrophil, lymphocyte, immunoglobulin E and ESR in blood serum by paired ttest. Conclusion :CheungYeolYiSeup-tang administration and Hwangbaek external dressings are an effective and safe treatment for the management of dampness-heat pattern atopic dermatitis.