• 한국소음진동공학회:학술대회논문집
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• 한국소음진동공학회 2010년도 추계학술대회 논문집
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• pp.181-182
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• 2010

• East Asian mathematical journal
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• 제10권1호
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• pp.25-34
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• 1994

• 한국자기학회:학술대회 개요집
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• 한국자기학회 1995년도 춘계연구발표회 논문개요집
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• pp.22-23
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• 1995

• 한국가구학회지
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• 제24권1호
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• pp.42-50
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• 2013

The objective of this study is to explore basic type of character of humans and to suggest a design method of establishing a spatial construction environment for developing effective learning ability based on such type of character. As a range of research, spatial formative language was deduced and space design strategy for the children was suggested through an analysis of spatial requirements by exploring connectivity depending on features of 9 types of character through Enneagram. As a method of research, a process of suggesting a concrete method after defining an element of spatial construction and deducing a formative language for developing and strengthening effective learning ability for each type of character. As a result of research, the methods of children space design strategy for enhancing learning ability for leadership in a future specific fields were suggested through 9 different type of character with image of case study.

• ETRI Journal
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• 제37권1호
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• pp.128-137
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• 2015

In this work, a fishbone-type transmission line employing a comb-type ground plane (FTLCGP) was fabricated on polyethersulfone (PES) substrate, and its RF characteristics were thoroughly investigated. According to the results, it was found that the FTLCGP on PES showed periodic capacitance values much higher than other types of transmission lines due to a coupling capacitance between the signal line and ground, which resulted in a reduction of wavelength and line width. Using the theoretical analysis, we also extracted the bandwidth characteristic of the FTLCGP on PES. According to the result, the FTLCGP structure showed a cut-off frequency of 280 GHz.

• 한국수학교육학회지시리즈B:순수및응용수학
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• 제26권4호
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• pp.315-353
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• 2019

Orders and types of entire and meromorphic functions have been actively investigated by many authors. In the present paper, we aim at investigating some basic properties in connection with sum and product of relative (p, q)-𝜑 order, relative (p, q)-𝜑 type, and relative (p, q)-𝜑 weak type of meromorphic functions with respect to entire functions where p, q are any two positive integers and 𝜑 : [0, +∞) → (0, +∞) is a non-decreasing unbounded function.

• 한국마린엔지니어링학회:학술대회논문집
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• 한국마린엔지니어링학회 2000년도 춘계학술대회 논문집(Proceeding of the KOSME 2000 Spring Annual Meeting)
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• pp.11-15
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• 2000

This paper provides a basic study on automatic of a trailer type vehicle which consists of two parts such as a tractor and a trailer Backward moving and parking control is very important to automate this type of vehicle. However it is very difficult to control such their motion since a trailer type vehicle is a non-holonomic system. Therefore in this paper we propose the backward path tracking control algorithm for a trailer type vehicle. And also this paper presents the results of simulation to verify the effectiveness of the proposed control algorithm.

• 한방안이비인후피부과학회지
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• 제19권3호통권31호
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• pp.103-117
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• 2006

In Oriental Medicine, Atopic dermatitis(AD) belongs to the category of the Naseun, Taesun(胎癬), Taeryumchang(胎斂瘡), Eczema(濕疹), Seupchang(濕瘡), Samanpung(四彎風), Chimumchang(浸淫瘡). The Basic Prescriptions which have been used for treatment of Atopic dermatitis are saengryusamultang(生料四物湯), Onchungeum(溫淸飮), Seungmagalgeuntang(升麻葛根湯),Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Pyungweesan(平胃散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯), Yukmigihyuangtang(六味地黃湯). AD can divide three groups, Acute-Type, Semiacute-Type, Chronic-Type, according to it's condition. This study shows that it can be applicate Seungmagalgeuntang(升麻葛根湯), Hoichunryangkyuksan(回春凉膈散), Doghengsan(導赤散), Heungbangpaedoksan(荊防敗毒散), Goomigangharltang(九味羌活湯), Baekhotang(白虎湯), Gaegytang(桂枝湯) for treatment of Acute-Type, Pyungweesan(平胃散) for treatment of Semiacute-Type, and saengryusamultang(生料四物湯), Oncungeum(溫淸飮) for treatment fo Chronic-Type.

• Journal of Advanced Marine Engineering and Technology
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• 제18권2호
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• pp.75-82
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• 1994

The existence of peroodic impulse noises in distribution line carrier (DLC) communication system is known to be the most serious obstacle for improving DLC communication quality in reliability and capacity. From the spectral points, impulse noises can be divided into baseband type and modulation type the noise width of whichs are much different each other. With each nose type, this study presents the basic characteristics in relation to what they originate from and how their spectrum properties are revealed. The baseband type impulse noise is normally caused from thyristor circuit running with low switching speed and the modulation type noise from the circuit of switching power supply. The base wave of modulation noise is shown to be the pulsuatic charging current to primary condenser in switching power circuit. The study result indicates also that placing the DLC carrier frequency away the band predominated by modulated noise especially from RCC type switching power circuit is very important in DLC design.

• 한국의류산업학회지
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• 제9권5호
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• pp.545-552
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• 2007

This study aims at providing basic data for the beauty industry to establish more reasonable marketing plans for women in identifying their Lifestyles, observing and analyzing their purchase behavior for beauty service. Women were classified into four types: fashion appearance oriented type, sociable personality oriented type, brand oriented type, fashion indifferent type. The result of the differences between their lifestyles and purchase behavior for beaty service is as followed. Purchasing behaviors, such as motives of purchase beauty service, beauty service information search, beauty service estimation standards were made a difference in lifestyle types.