• Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference
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• 2004.11a
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• pp.203-208
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• 2004

We are living now under the bad air pollition contained the many plus(+)ion produed by the exhaust gases from automobil and Industrial plant. To be refreshe those air pollution. We developed the funtional lighting fixture which emit the lighting, negative(-)ion and Infraredray. The negative(-)ion and Infraredray refresh the air pollition and will arise nature healing power lot the human body and activate the body cell, and makes the good blood circulation and then we had the experiment to the Biological effect by the funtional lighting fixture.

• Journal of Dental Rehabilitation and Applied Science
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• v.32 no.4
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• pp.338-344
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• 2016

Implant supported removable partial denture (ISRPD) using the implants enables favorable rehabilitation by complementing biomechanical limitations of the conventional removable partial denture (RPD). However, continuous recall check is necessary for evaluation of the mechanical and biological complications to ensure good long-term prognosis of ISRPD. This clinical report describes the complication and management in patient of Kennedy class I edentulism with ISRPD using healing abutment. The wear and fracture of healing abutment occurred at 36 months after delivery. So, healing abutment was replaced by connecting $Locator^{(R)}$ abutment for altering into the implant retained partial overdenture.

• Proceedings of the Korean Information Science Society Conference
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• 2007.10d
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• pp.366-371
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• 2007

무선 센서 네트워크는 경제적, 환경적 목적으로 다양한 방면에서 활용되고 있다 이 때, 배치된 각 센서의 위치를 파악하는 것은 센서 네트워크에서 가장 기본적이며 가장 중요한 문제 중의 하나이다. 기존 논문에서 제안된 센서 위치 측정 방법은 특별한 장비를 장착하거나 특정한 환경의 지역에 한정시킨 방범으로 제한하고 있는 경우가 대부분이다. 하지만 어떠한 관심 지역의 환경은 언제라도 바뀔 수 있다. 또한, 센서가 위치할 환경의 기온, 풍속 등을 미리 안다는 것은 비현실적인 가정이다. 더구나 각각의 센서에 특별한 장비를 장착한다는 것은 비용 절감을 이유로 센서 네트워크를 운영하는 경우 오히려 그것을 이용하지 않는 경우보다 비용이 더 들 수도 있다. 이에 본 논문에서는 센서 노드의 기본적인 통신 기능은 이용하여, 환경에 순응적으로 센서의 위치를 측정할 수 있는 방법을 제안하고자 한다. 센서 노드에서 기본적으로 제공하는 통신 기능은 RF 전파를 보낼 때 전송 레벨을 달리하여 보낼 수 있다. 이러한 기본적인 기능을 이용하여 위치를 측정하게 되면 전체적인 센서 네트워크의 비용이 절감될 뿐만 아니라 환경에 순응적인 위치 측정이 가능하게 된다. 또한, 각 노드의 위치가 정해진 후 다른 노드와 통신할 때 전파의 세기를 조정함으로써 RF 통신에서 소모되는 전력량을 줄일 수 있다. 따라서 본 논문에서 제안하는 전송 레벨을 이용한 위치 측정 방법은 단순히 위치를 측정한다는 의미뿐 아니라 환경에 순응적으로 작동한다는 장점이 있다. 향후 네트워크 내에서 통신에 소비되는 전력을 줄일 수 있다는 점에서도 중요한 의미를 지닌다.를 집행하는 caspase의 활성 형태인 cleaved caspase-8, -9, -7, -3의 단백질 수준이 목향 헥산추출물의 처리에 의해 증가하였고 caspase-3의 표적 단백질 중 하나인 PARP의 불활성 형태인 cleaved PARP의 단백질 수준도 현저하게 증가하였다. 이 결과들은 목향 헥산 추출물이 LNCaP 세포의 apoptosis를 유도함으로써 전립선 암세포의 증식을 억제함을 보여주는 것이며 목향 헥산추출물에 의한 apoptosis 유도는 caspase 활성 증가와 Bak 및 t-Bid 단백질의 증가에 의한 것임을 제시한다. 따라서 앞으로 항암효과를 나타내는 성분의 동정 및 동물실험을 통하여 좀 더 면밀한 기전 연구가 수행된다면 목향 헥산추출물은 화학적 암예방 물질이나 치료제로 개발될 수 있을 것으로 사료된다.적 분해층과 마모질이가 가장 깊은 것으로 나타났으며 flowable type의 복합레진과 컴포머는 표면 경도와 마모도에서 양호한 결과를 보였다. 이상의 결과 복합레진과 컴포머의 평가요소로서 마모도와 함께 가수분해도 고려되어야 할 것으로 사료된다.증후군 환자에서 대조군에 비해 높은 비율을 보였다.er thinning은 3 군모두에서 관찰되었고 항암 3 일군이 가장 심하게 나타났다. 이상의 실험결과를 보면 술전 항암제투여가 초기에 시행한 경우에는 조직의 치유에 초기 5 일정도까지는 영향을 미치나 7 일이 지나면 정상범주로 회복함을 알수 있었고 실험결과 항암제 투여후 3 일째 피판 형성한 군에서 피판치유가 늦어진 것으로 관찰되어 인체에서 항암 투여후 수술시기는 인체면역계가 회복하는 시기를 3

• Journal of the Microelectronics and Packaging Society
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• v.30 no.3
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• pp.20-34
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• 2023

Single or multi-layered two-dimensional (2D) materials, with thicknesses in the order of a few nanometers, have garnered substantial attention across diverse research domains owing to their distinct properties, including electrical conductivity, flexibility, and optical transparency. These materials are frequently subjected to repetitive mechanical actions in applications like electronic skin (E-Skin) and smart textiles. Moreover, they are often exposed to external factors like temperature, humidity, and pressure, which can lead to a deterioration in component durability and lifespan. Consequently, significant research efforts are directed towards developing self-healing properties in these components. Notably, recent investigations have revealed promising outcomes in the field of self-healing composite materials, with Ti₃Ci₂Ti_x MXene being a prominent component among the myriad of available 2D materials. In this paper, we aim to introduce various synthesis methods and characteristics of Ti₃Ci₂Ti_x MXene, followed by an exploration of self-healing application technologies based on Ti₃Ci₂Ti_x MXene.

• Korean Journal of Environment and Ecology
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• v.38 no.1
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• pp.90-107
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• 2024

This study analyzed the status of urban agricultural regulation of metropolitan governments on supporting multi-dimensional values to suggest a direction for improving urban agriculture regulations. Moreover, a Delphi survey was conducted to derive ways to identify improvement opportunities for functions that showed relatively insufficient support for urban agricultural regulations. As a result of the study, 12 out of 17 metropolitan governments and 116 of 226 municipalities have enacted urban agricultural regulations. However, the enactment of urban agricultural regulations has generally declined since 2011. Analysis of the contents of the urban agricultural regulations showed that they focused on matters relating to the creation and expansion of the foundation of urban agriculture. Among the multi-dimensional values of urban agricultural regulations, the foundation for supporting the securing of green spaces and utilizing food production functions was most widely available. On the other hand, the foundation for support of resource recycling, healing and health, social welfare, economic imbalance mitigation, and job creation functions has been shown to be relatively insufficient. A Delphi survey conducted to determine potential measures to improve urban agricultural regulations to support these functions found that 17 of the 18 ordinance improvement measures were valid. Therefore, to revitalize the multi-dimensional values of urban agriculture, it is first necessary to enact new ordinances. Also, to revitalize the multi-dimensional values of urban agriculture evenly, it is necessary to revise the ordinances to include resource recycling, healing and health, social welfare, mitigation of economic imbalances, and job creation functions. In this process, the development of urban agriculture technology, legal review of various urban farming spaces, and fostering of industries related to urban agriculture are necessary. Above all, steady interest in the multi-dimensional values of urban agriculture and the efforts of local governments to foster urban agriculture must be supported.

• The Journal of the Convergence on Culture Technology
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• v.5 no.2
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• pp.299-303
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• 2019

This study is one of the preparatory tasks for this researcher to do Emotion Coding on AI. This time, we're doing an Emotion Coding for Sijo "Blue Mountain is My Meaning" by Hwang Jin-yi. Huang Jin-yi is doing Emotion Coding on Blue Mountain and Green Stream in this Sijo. These Emotions code, as seen in Emotion Codon, as in UUU. This phenomenon can be described in the form in which this researcher hypothesized. In other words, this Emotion Coding acts as a catalyst for the formation of an amino acid called phenylalanine. If we continue this research, it is thought that the function of literature, which is more healing, will be utilized in the future of mankind.

• Journal of dental hygiene science
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• v.13 no.2
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• pp.158-164
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• 2013

The most frequently encountered problems at fixture-implantation sites are lack of adequate bone and proximity to anatomic structures. It is generally accepted that growth factors play an essential role in the healing process and tissue formation, and they have become the focus of grafting materials research. The granules in platelets contain high concentrations of various growth factors. In particular, platelet-rich fibrin (PRF) is a second-generation platelet concentrate that allows the production of fibrin membranes enriched with platelets and growth factors from an anticoagulant-free blood harvest. This study investigated the in vitro effects of PRF on osteoblasts, in terms of the key cellular functions, and especially the effects on two growth factors, the homodimer of platelet-derived growth factor subunit B (BPDGF-BB) and transforming growth factor (TGF)-${\beta}1$, which are associated with wound healing and regeneration (i.e., proliferation and differentiation). The following parameters were investigated: PDGF-BB and TGF-${\beta}1$ levels in PRF, cell viability, alkaline phosphatase (ALP) activity, type 1 collagen synthesis, and the expressions of osteoblast differentiation markers (ALP and runt-related transcription factor 2) and bone matrix proteins (type 1 collagen). The release of autologous growth factors from PRF was maintained for a reasonable period of time, and exerted positive effects on the proliferation and differentiation of osteoblasts. The use of PRF thus appears to be a promising method for enhancing bone healing and remodeling.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.17 no.1
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• pp.201-221
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• 2006

This paper attempts to highlight such issues as the personal psychological problems due to the aging, and tries to investigate the effectiveness and the potentials of bibliotherapy to heal the wounded hearts of people who suffer from aging. Portrayed through a qualitative surveys and interviews with five subjects selected by the researchers, discussions were elaborated around three factors such as physical, cognitive. and social factors. The participants. throughout the study, came to understand and to narrate their own problems objectively and to discern their wounds. It was also observed that they felt relieved and stable after reading the books presented by the researchers. As a result, physical decline. isolation from family members, solitude in society and decline of self-esteem they have experienced since their mid-40s were recognized as natural changes from aging which were to overcome.

• Sim-seong Yeon-gu
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• v.38 no.2
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• pp.269-304
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• 2023

The purpose of this paper is to present the psychological meaning of the creation myths by utilizing related myths, analysand's dreams, active imagination, and artwork to reveal the creative function of the unconscious. The creation myth is the phenomenon of projection when a new order is demanded in the chaotic phase of personal and human history. Depending on the attitude of the ego, it can be a sign of a reconstruction/alteration of consciousness or an invasion. Related literature such as Jung, von Franz, Neumann, Harding, and Edinger, domestic papers, and case reports are introduced to identify the background for this research. The psychological meaning of 'darkness' in creation myths is regarded as unconscious that is too dark to see. The Eskimo creation myth and an analysand's dreams of being blind and wandering in darkness are discussed in relation to nigredo in Alchemy. The psychological meaning of 'massa confusa' regards Uroboros, pleroma, early childhood experience, and a psychological womb in which everything is contained in one. With related myths and unconscious materials, a discussion is followed on how this realm can be a precursor of creation but also be trapped in an abyss. The psychological meaning of 'separation of world parent' is related to splitting one into two when unconscious contexts were touched before it became consciousness. Related myths, 'the world created between heaven and earth,' 'celestial being descending to the earth,' and 'the legend of relocation of a mountain,' as well as clinical material, are examined. Then this paper discusses the clinical implications of the separation of heaven and earth occurring on its own, that the creator's emotional aspects, such as loneliness and anxiety, are involved, and that delayed separation leads to the death of creatura and sudden separation leads to the death of the chaos. Then, the meaning of 'separation of world parent' is discussed in relation with separatio, the alchemical process of acquiring light/consciousness from darkness/unconsciousness. The psychological meaning of the creation of 'land/island' refers to the emergence of consciousness, the contents of the unconscious material into the realm of the ego. Related myths, such as the 'body of the monster/dragon becoming land' and analysand's dreams, are introduced, referring to the embodiment of Mercurius. This is followed by discussing related myths in creating the land to coagulatio in alchemy and utilizing creative work such as active imagination, art, music, and dance that can coagulate or concretize unconscious material in clinical approaches. Finally, myths of resurfaced land after the Flood or the complete destruction of the world in relation to the reconstruction of ego are discussed with related clinical material to show the importance of the analyst/therapist/supervisor's mental stability and capacity.

• Journal of Digital Contents Society
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• v.4 no.1
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• pp.67-79
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• 2003

With the advent of digital age, we've come to have an affinity with multimedia, in our daily lives, which has the most visual images. Everyday, more than 90 percent of people watch television, and most of them spend their time watching television and use internet for their leisure time activity. Multimedia change and diversify rapidly and have powerful potential. However, it is true that there is a considerable limit in the use of and application for their function. In this study, I've aimed at supporting the potential of therapeutic function which visual images have as the most powerful brain-stimulating-media. In order to accomplish the purpose of this study, I've placed chroma therapy in the element of video production. Thus, I've produced functional videos which shall be the backbone of video therapy. For EEG and psychology test, 1 chose 25 employees as sample group, and testified the potential of it.