• Journal of Korean Society of Industrial and Systems Engineering
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• v.35 no.2
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• pp.147-154
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• 2012

In the manufacturing industry, fostering talented workers has become a core activity as well as an important resource leading to manufacturing enterprises' innovative activities, which has come to the fore as one of the biggest success factors for innovative activities indeed. In other countries, there are many researches actively conducted on talent-fostering programs related to manufacture innovation. In Korea, however, manufacturers or several different education agencies don't actively carry out manufacture innovation instructions and have failed to faster special competent workers since their instructions focus on theories most of the time. Therefore, this study was conducted to understand the present conditions of manufacture-innovative instructions in Korea by classifying them in a method of educational technology and to investigate various teaching methods through oversea cases and cases from non-manufacture fields so that it might make a proposal for a better manufacture-innovative instruction method.

• Proceedings of the Korean Society for Technology of Plasticity Conference
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• 1999.03b
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• pp.280-283
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• 1999

Square dies are widely used for hot extrusion processes with high production rate. However the design and manufacture of square dies mainly relies on experience of industrial engineers To overcome such difficulty this study develops a method of automatic generation of NC-codes for the manufacture of extrusion square dies. The result shows that the method can reduce the lead time for the design and manufacture of square dies as well as eliminating engineers ow experience.

• Transactions of Materials Processing
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• v.9 no.2
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• pp.179-185
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• 2000

Square dies are widely used for hot extrusion processes with high production rate, however, the design and manufacture of square dies mainly relies on experience of industrial engineers. To overcome such difficulty, this study presents a method of automatic generation of NC-codes for the manufacture of extrusion square dies. The result shows that the method can reduce the lead-time for the design and manufacture of square dies.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2005.11a
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• pp.264-266
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• 2005

Manufacture of OLED device used thermal evaporation method. However thermal evaporation method has many defect as thermal damage of substrate, difficult of dopant rate control and low utilization of organic materials. so we suggest PLD(Pulsed Laser Deposition) method that solution of these problems. PLD method has many advantage as without thermal damage, easy indicate of deposition rate per one pulse and good utilization of organic materials. In this paper we apply the PLD method for manufacture of device so we present high efficiency device manufacture using PLD method that has good deposition uniformity, surface rough and deposition rate.

• Journal of Technologic Dentistry
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• v.23 no.2
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• pp.75-93
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• 2002

This research was preformed for the purpose of preparing the items of standard model of the national dental technician test base on the duty analysis of the dental technician. The results of the duty analysis for the dental technician follows. 1. The dental technician is a profession to make the oral function smooth through the dental supplement and equipment in a scientific method and the skilled technique. 2. The duty of the dental technician are determined as A. preparation for manufacture B. manufacture C. management of the place of the dental technology D. self-development. A. The field of "the preparation for manufacture" are determined as 1. to confirm work authorization 2. To confirm the working model, B. The field of "In manufacture" are determined as 1. to manufacture the temporary crown 2. to manufacture the inlay and crown & bridge prosthesis 3. to manufacture the porcelain fused metal crown prosthesis 4. to manufacture the all ceramic crown prosthesis 5. to manufacture the temporary denture prosthesis 6. to manufacture the partial denture prosthesis 7. to manufacture the complete denture prosthesis 8. to manufacture the attachment prosthesis 9. to manufacture implant prosthesis 10. to manufacture the removable orthodontic device, 11. to manufacture the fixed orthodontic device, 12. to manufacture the orthodontic study cast C. The field of "in management of the dental lab." are determined as 1. management 2. to control the dental lab. D. The field of "In the self-development" are determined as 1. to improve the professionalism 2. self-control. 3. The developing items selected under the duty evaluation of the dental technician are l7s in the manufacture preparation, 1,011s in the manufacture, 7s in the management for the dental technology, 5s in self-development, and in all together 1,040s

• Journal of the Korean Society of Costume
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• v.57 no.3 s.112
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• pp.136-149
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• 2007

This study researched the costume manufacture process by having the musical 'Christmas Carol' as an example and specifically presented the costume manufacture process of an actually performance work, thus it aimed to be helpful theoretically and realistically, by allowing theatrical costume manufacturers and majors in theatrical costume to be informed of the systematically practical affair process of the theatrical costume manufacture and by exhibiting the research work of costume composition aiming at reproducing a silhouette in the process such as costume composition and sewing, and the effectively manufacturing methods such as the costume composition application and the sewing method development aiming at the activity of performers. In the empirical research, it analyzed the features of characters and arranged the manufacture points while actually manufacturing the performance costume, and clarified the systematically performance costume manufacture process such as a manufacture meeting${\rightarrow}$costume list preparation$\rightarrow$work-instruction sheet preparation$\rightarrow$pattern manufacture$\rightarrow$sewing$\rightarrow$performance and inspection. Through performing the manufacture of the really performance work, it is hoped that this study contributes to the development of performance art circles, by presenting a step and a method of professionally theatrical costume to the performance manufacturers and the theatrical costume manufacturers at present when the theatrical costume is solidifying its position as a professional sphere, in the performance and an, has a meaning as the initially empirical research, which can exhibit as a guide of realistically and empirically educational contents for theatrical costume aiming to bring up professional staff for theatrical costume, and becomes help in the efficiently theatrical costume manufacture realistically.

• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.35 no.1
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• pp.24-37
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• 2022

Objectives : The purpose of this literature review is to analyze process of manufacture and formulation and toxicity of Geumgweyoryak(金匱要略)'s external applicants for modern and safe using. Methods : This study used the Geumgweyoryak(金匱要略) reprinted by Zhao Kaimei(趙開美) as basic data for a understanding of the manufacture and formulation and toxicity for external applicants. Among the 25 chapters, the 22 chapters were studied except for the last three chapters, which are known to be written by later writers. Based on the above, Geumgweyoryeok(金匱要略)'s external applicants was analyzed the process of manufacture, formulation and the toxicity. Results : There are 11 types of external applicants of Geumgweyoryak(金匱要略). Washing method(洗法) was used 2 times, Drop method(瀝法) was used 1 time, Smoke method(熏法) was used 2 times, Rubbing method(摩法) was used 1 time, Plaster method(敷法) was used 2 times, Invading method(浸法) was used 1 time, Suppository method (坐法) was used 2 times, Flatiron method(烙法) was used 1 time. According to classified the modern formulation, there are 4 types of powder formulation, 4 types of liquid formulation, 2 types of suppository, and 1 type of Semi-solid formulation. Especially toxic drugs, such as Realgar(雄黃) or Hydrocerussite(鉛粉), should be careful. When Realgar(雄黃) smokes, a toxic substance called AS2O3 can come out. Hydrocerussite(鉛粉) can cause lead poisoning. Lead increases the risk of anemia, dehydration, and lead neuropathy when chronically exposed. Conclusion : We supposed that this study can serve as a basic data to help clinical Korean doctors to use the prescription for external applicants more safely and to easily apply it in the form of external applicants.

• Proceedings of the Korea Institute of Convergence Signal Processing
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• 2003.06a
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• pp.256-261
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• 2003

A memory industry is developing rapidly according to the period of the ubiquitous to approach. According to the development of a memory industry, the efficiency of the manufacture is becoming the serious consideration. DC parameter test system was a development low in this research for an efficiency increase of the manufacture. DC parameter test system increase of the manufacture. In the method to measure the output after permit volt and current at element.

• KSBB Journal
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• v.29 no.5
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• pp.361-371
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• 2014

Mycoplasma is well recognized as one of the most prevalent and serious microbial contaminants of biologic manufacturing processes. Conventional methods for mycoplasma testing, direct culture method and indirect indicator cell culture method, are lengthy, costly and less sensitive to noncultivable species. In this report, we describe a new TaqMan probe-based real-time PCR method for rapid and quantitative detection of mycoplasma contamination during manufacture of biologics. Universal mycoplasma primers were used for mycoplasma PCR and mycoplasma DNA was quantified by use of a specific TaqMan probe. Specificity, sensitivity, and robustness of the real-time PCR method was validated according to the European Pharmacopoeia. The validation results met required criteria to justify its use as a replacement for the culture method. The established real-time PCR assay was successfully applied to the detection of mycoplasma from human keratinocyte and mesenchymal stem cell as well as Vero cell lines artificially infected with mycoplasma. The overall results indicated that this rapid, specific, sensitive, and robust assay can be reliably used for quantitative detection of mycoplasma contamination during manufacture of biologics.

• Transactions of Materials Processing
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• v.8 no.5
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• pp.482-490
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• 1999

7000 series Al alloy with good mechanical properties has been focused with tendency to reduce the components weight of aircraft and automobile. However, it is difficult to manufacture a sound extruded product because of segregation, grain growth, casting defect, surface defect, decreasing extrudability and so on. The objective of this study is to manufacture a new 7000 al alloy more than the extrudability of A7N01 and A7003 through controlling the weight (%) Mg, Zn, Si. Hot extrusion experiments on the axisymmetric rod are performed in 500℃ and also performed analysis of the same process using unmerical analysis method, a coupled rigid-thermoviscoplastic finite element method. Extrusion limit diagram was obtained for the developed alloy by FE-simulation in order to define the relationship of extrusion speed and initial billet temperature.