http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
박상욱,오선호,박수완,임경수,최범석,박소희,김상원,한승완,한종욱,김건우,Park, Sangwook,Oh, Seon Ho,Park, Su Wan,Lim, Kyung Soo,Choi, Bum Suk,Park, So Hee,Ghyme, Sang Won,Han, Seung Wan,Han, Jong-Wook,Kim, Geonwoo 한국전자통신연구원 2020 전자통신동향분석 Vol.35 No.2
Predicting where and when a crime may occur in an area of interest is one of many strategies of predictive policing. Multidimensional analysis, including CCTV, can overcome the limitations of hotspot prediction, especially of violent crimes. In order to identify the precursors of a crime, it is necessary to analyze dynamic data such as attributes and activities of people, social information, environmental information, traffic flows, and weather. These parameters can be recognized by CCTV. In addition, it provides accurate analysis of the circumstances of a crime in a dynamic situation, calculates the risk, and predicts the probability of a crime occurring in the near future. Additionally, it provides ways to gather historical criminal datasets, including sensitive personal information.
한상룡 가옥(현 가회동 백인제 가옥)의 원형과 조영개념
박상욱,Park, Sang-Wook 한국건축역사학회 2013 건축역사연구 Vol.22 No.4
The founder of the 'Paik In - Je House in Ga Hui Dong' in the Bukchon Hanok Village was found as Han Sang- Ryong (1880.11.14. ~ 1947.?) and the time when it was built was by the late June in 1913. Han Sang Ryong was the director of the HanSung Bank during the Japanese colonial period and he was the industrialist in the management committee and the economy coordinator in the economic area. The way how he could accumulate the huge amount of money was because his Uncle Lee Yoon Yong and Lee Wan Yong brothers were participating in various concessions under the protection of the colony government such as Chosun colonial government. Through seven years of preparation for building the mansion, the social function he presented to his house was 'the house built for the banquet hall'. He invited many celebrities of politics and economy to this house and built his fundaments for his social activity through interactions. To solve the construction concept, he used the way of 'duplicity and juxtaposition', and his mansion was reborn as a modernized urban Hanok through the reinterpretation by his program out of the old Confucian rules. Han Sang Ryong's mansion is significant and valuable in the period since it was a pioneer in challenging the creative housing in the developing stage of Hanok in early modern era, and the highest social level people were trying to show off through the Hanok as a product.
박상욱,신정우,이무형,김태욱,Park, Sang-Wook,Shin, Jeong-Woo,Lee, Mu-Hyoung,Kim, Tae-Uk 한국항공운항학회 2015 한국항공운항학회지 Vol.23 No.1
In order to increase endurance flight efficiency of long endurance electric powered UAV, main wing of UAV should have high aspect ratio and low structural weight. Since a spar which consists of thin and slender structure for weight reduction can cause catastrophic failure during the flight, it is important to develop verification method of structural integrity of the spar with the light weight design. In this paper, process of structural analysis using non-linear finite element method was introduced for the verification of structural integrity of the spar. The static strength test of the spar was conducted to identify structural characteristic under the static load. Then, the experimental result of the spar was compared to the analytical result from the non-linear finite element analysis. It was found that the developed process of structural analysis could predict well the non-linear structural behavior of the spar under ultimate load.
900 MHz 대역을 포함한 WLAN/WiMAX 시스템에 적용 가능한 4중대역 안테나 설계 및 제작
박상욱,최태일,최영규,윤중한,Park, Sang-wook,Choi, Tea-Il,Choi, Young-kyu,Yoon, Joong-Han 한국정보통신학회 2019 한국정보통신학회논문지 Vol.23 No.10
본 논문에서는 마이크로스트립 급전 구조와 네 개의 분기 선로 그리고 접지면에 슬릿을 갖도록 설계하여 WLAN과 WiMAX 시스템에 적용 가능한 4중 대역 안테나를 설계 및 제작하였다. 제안된 안테나는 18.0 mm(W) × 50.0 mm(L) × 1.0 mm(h)의 유전체 기판 위에 16.0 mm(W1) × 48.0 mm (L8)의 크기로 설계하였으며 18.0 mm(W) × 18.7 mm(L6) 접지면에 2.9 mm(W7) × 4.0mm(L7)의 슬릿을 삽입하여 설계하였다. 제작 및 측정결과로부터 -10dB 기준으로 900 MHz에서는 60.8 MHz (873.0~933.8 MHz), 2.4 GHz 대역에서는 310 MHz (2.33~2.64 GHz), 3.4 GHz 대역에서는 420 MHz (3.39~3.81 GHz) 그리고 5.0 GHz 대역에서는 2,070 MHz (4.62~6.69 GHz) 대역폭을 얻었다. 또한 무반사실의 측정결과로부터 4중대역에서 이득과 방사패턴 특성을 나타내었다. In this paper, we designed a four-band antenna that can be applied to WLAN and WiMAX systems by designing a microstrip feeding structure, four branch lines and a slit on the ground plane. The proposed antenna is designed with a size of 16.0 mm (W1) × 48.0 mm (L8) on a dielectric substrate of 18.0 mm (W) × 50.0 mm (L) × 1.0 mm(h). and a slit of 2.9 mm (W7) × 4.0 mm (L7) is inserted into the ground plane of 18.0 mm (W) × 18.7 mm (L6). Based on -10 dB production and measurement results, it obtained 60.8 MHz (8,730~9,338 MHz), 310 MHz (2.33~2.64 GHz) in the 2.4 GHz band, 420MHz (3.39~3.81 GHz) in the 3.4 GHz band, and 2,070 MHz (4.62~6.69 GHz) in the 5.0 GHz. In addition, the gain and radiation pattern characteristics of the quadrant band are measured from the measurement results anechoic chamber.
한국산 고목바구미족(族)의 분류학적 정리(딱정벌레목: 바구미과)
박상욱,홍기정,류동표,Park, Sang-Wook,Hong, Ki-Jeong,Lyu, Dong-Pyeo Korean Society of Applied Entomology 2009 한국응용곤충학회지 Vol.48 No.1
본 연구를 통해 바구미과의 Trachodes ovipennis Morimoto et Miyakawa, Acicnemis azumai Morimoto et Miyakawa, A. palliata Pascoe, A. shibatai Voss 등 4종을 우리나라에서는 처음으로 보고한다. 또한, 한국산 Trachodini 족에 대한 검색표를 작성하고 종별 특징에 대한 간단한 기술 및 형태 사진을 제시하였다. In total, 7 species of two genera under the tribe Trachodini Gistel are recognized from Korea. Among them, four species, Trachodes ovipennis Morimoto et Miyakawa, Acicnemis azumai Morimoto et Miyakawa, A. palliata Pascoe, and A. shibatai Voss are reported for the first time from Korea. A key to the tribe Trachodini, brief descriptions and illustrations of the adults are provided.
불균일계 액 - 액 접촉 계면을 통한 ester 의 알카리 가수분해 반응
박상욱,문진복,고명숙,김건우 ( Sang Wook Park,Jin Bok Moon,Myung Sook Ko,Gun Woo Kim ) 한국공업화학회 1992 공업화학 Vol.3 No.1
Ethyl acetate와 n-butyl acetate의 25℃에서 알카리 가수분해 반응을 개량된 Lewis cell에서 행하여 화학반응을 수반한 물질전달 속도를 측정하였다. 측정한 물질전달 속도는 교반조의 교반속도에 무관하였고 이온강도 증가에 따라 감소하였으나 화학반응촉진 계수는 일정하였다. 측정한 화학반응 촉진계수를 경막설로부터 얻은 용질의 확산방정식의 근사해로부터 해석하여 ester의 알카리 가수분해반응의 2차 비가역 반응속도 정수를 얻을 수 있었으며, 그 값은 ethyl aeetate의 경우 0.041 ㎥/kgmol ·s, n-butyl acetate의 경우 0.338㎥/kgmol ·s 이었다. The rates of mass transfer with the alkaline hydrolysis of ethyl acetate and n-butyl acetate were measured by using a modified Lewis call. The rates of mass transfer with chemical reaction were independent of the speed of agitation, and the reaction enhancement factors were independent of the ionic strength. The second order reaction rate constants of ethyl acetate and n-butyl acetate could be obtained from an approximate solution of a diffusion equation by film theory, and their values were 0.041 ㎥/㎏ mol·s and 0.338 ㎥/kgmol·s, respectively.
박상욱,문진복,신정호,박대원,김종현 ( Sang Wook Park,Jin Bok Moon,Jeung Ho Shin,Dae Won Park,Jong Hyeon Kim ) 한국공업화학회 1993 공업화학 Vol.4 No.1
교반기를 사용하여 n-butyl acetate의 알카리 가수분해반응의 액-액 불균일계에서 n-butyl acetate의 총괄물질전달속도를 측정하여 실험변수와의 관계를 고찰하고, 화학반응을 수반한 물질전달기구를 경막설에 적용하여 용질에 대한 확산방정식의 근사해로부터 구한 n-butyl acetate의 반응촉진계수의 이론값과 측정값을 비교하여 물질전달계수를 구하였다. 이로부터 분산용액의 액적 면적을 산출할 수 있었다. The rates of overall mass transfer of n-butyl acetate in the alkaline hydrolysis of n-butyl acetate were measured by using a mechanically agitated vessel in order to get the relationship between the mass transfer rates and experimental variables. The interfacial area between liquid-liquid heterogeneous phases could be obtained by comparing the theoretical values of reaction enhancement factor from an approximated solution of a diffusion equation based on the film theory with the experimental data.
박상욱,김이순,황원덕,김경철,Park, Sang-Wook,Kim, Yi-Soon,Hwang, Won-Deok,Kim, Gyeong-Cheol 대한약침학회 2011 Journal of pharmacopuncture Vol.14 No.1
Objectives: The aim of this experiment is to know about Effect of pulse-wave factors in Middle Aged Women by Mountain Cultivated Ginseng Pharmacopuncture. Methods: First 20 Middle Aged women are diagnosed by pulse diagnosis, and then Mountain Cultivated Ginseng Pharmacopuncture(1 injection 20cc) were injected. 30 minutes later, pulse diagnosis again performed. As a result, method of one-group pretest-posttes design were used for evaluation. Results: T(Total pulse cycle) time statistically significant increased on both left and right chon, kwan, cheok. T4 time statistically significant increased on both left and right chon, kwan, cheok. T4-T1/T indexs except left cheokmaek, Right cheokmaek observation area decreased significantly in four sites. Wm(indicating high pressure retention time) indexs increased significantly in the five sites were observed except right chon maek. Conclusions: Effect of pulse-wave factors in Middle Aged Women by Mountain Cultivated Ginseng Pharmacopuncture increased T, T4, Wm and decreased T4-T1/T indexs. The results of this experiment, Mountain Cultivated Ginseng Pharmacopuncture induced to increase the Pulse-wave's stability and strength.