UN / CEFACT 전자문서의 XML 변환규칙

정용규(Yong-Gyu Jung),김운섭(Un-Seob Kim) 한국정보과학회 2002 한국정보과학회 학술발표논문집 Vol.29 No.1A

전자문서교환(EDI, Electronic)은 기업과 기업간에 컴퓨터와 컴퓨터의 통신을 통하여 필요한 거래문서를 구조화된 형식으로 교환하여 업무를 처리하는 방식을 말한다. 그동안 EDI 표준은 북미를 중심으로 한 ANSI X.12를 시작으로, 이에 대응되는 유럽중심의 UN/CEFACT 표준이 제정되었다. UN/CEFACT로 표준을 통합하기로 합의한 양대 표준은 또 다른 XML환경을 접하게 되었다. ISO TC154에서는 UN/CEFACT전자문서의 XML변환에 관한 논의하게 되었으나 표준으로 권고되지 못하고 있는 실정이다. 이런 표준간 연동의 문제를 위하여 본 논문에서는 Speaking Tag방식과 UN/CEFACT Tag방식의 두가지를 제안하며 각각에 대해 변환규칙을 제안한다.

선박 전기전자기기용 서지방호장치의 제작

장운용(Un-Yong Jang),정광석(Kwang-Seok Jung),박대원(Dae-Won Park),길경석(Gyung-Suk Kil),박성주(Sung-Ju Park) 한국마린엔지니어링학회 2010 한국마린엔지니어링학회 학술대회 논문집 Vol.2010 No.10

This paper presented surge protective method and devices for shipboard electrical and electronics devices. Parallel type surge protective devices (SPD) for the 440 [V] and a series type SPD for the 220 [V] rated voltage were designed and fabricated. The performance were evaluated by an un-powered test which applies the 8/20 [㎲] surge current Lip to 10 [㎄]. The maximum clamping voltage of the parallel and the series type SPD were 1,032 [V] and 875 [V], respectively.

정신분열증 환자에서 Risperidone과 Haloperidol이 혈장 Homovanillic Acid와 5-Hydroxy Indolacetic Acid농도에 미치는 영향

여운태,김중영,김영섭,곽용태 용인정신의학연구소 1998 용인정신의학보 Vol.5 No.2

Vecuronium에 의한 기관내 삽관시 안압 및 심맥관계에 미치는 영향

신용섭,이정은,최세진 충남대학교 의과대학 지역사회의학연구소 1988 충남의대잡지 Vol.15 No.1

The effects of muscle relaxants(vecuronium, pancuronium, d-tubocurarine, and succinylcholine) for endotracheal intubation on intraocular pressure, blood pressure, heart rate, and arrhythmia were studied in 60 patients undergoing general anesthesia, The patients were divided into 4 groups : vecuronium group (0. 1 mg/kg), pancuronium group (0.08 mg/kg), d-tubocurarine group(0.4 mg/kg), and succinylcholine group(1 mg/kg) according to be administrated. Before induction of anesthesia, initial measurement of intraocular pressure (control value) was taken with Schiotz tonometer after instilling of a 0. 5% pontocaine on conjunctival sac. Subsequent measurement were undertaken as soon as the lid reflex was lost after thiopental sodium injection and then at 75-100% depression of first twitch height of train-of-four after intravenous administration of muscle relaxants. It was measured at 1, 3, 5, 10 minutes after endotracheal intubation too. Blood pressure (systolic and diastolic), heart rate, and ECG abnormalities were observed in all cases. The results were as follows; 1. After thiopental sodium injection, intraocular pressure(IOP) decreased than the control value. 2. At 70-100% depression of first twitch height, IOP decreaeed significantly in vecuronium, pancuronium and d-tubocurarine group, but increased significantly in succinylcholine group than the control value. 3. After 1 minute of endotracheal intubation, IOP increased in all groups. There was no stastistical significance in vecuronium group compared with the control value. 4. After 3 minutes of endotracheal intubation, IOP decreased in all groups. 5. The changes of systolic and diastolic blood pressure and heart rate in vecuronium group were the smallest value among all groups. 6. There was no arrythmia in vecurouium group.

菊花의 消費水量에 대하여

黃龍鎭,鄭汶銖,宋錫銀 진주산업대학교 농업기술연구소 1992 農業技術硏究所報 Vol.5 No.-

菊花의 消費水量을 調査하기 위하여 溫室內에서 灌水의 水準을 FC-PF 2.0, FC-PF 2.2, FC-PF 2.4의 水準으로 灌水하여 그 消費水量을 구한 結果 1. 灌水의 水準別 消費水量은 平均 FC-PF 2.0에서 3.1mm/day FC-PF 2.2 水準에서 2.6mm/day, FC-PF 2.4의 水準에서 2.2.mm/day이고 最大 1日 蒸發散量은 FC-PF 2.0 水準에서 4.7mm/day, FC-PF 2.2의 水準에서 3.5mm/day, FC-PF 2.4의 水準에서는 2.8mm/day이다. 2. 줄기의 伸長率은 9月 10日을 基準으로 FC-PF 2.0의 水準에서는 9月下旬에 1.91, 10月中旬에 2.58, 11月中旬에 2.84이고 FC-PF 2.2의 水準에서는 9月下旬에 1.78, 10月中旬에 2.51, 11月中旬에 2.73이며, FC-PF 2.4의 水準에서 9月下旬에 1.86, 10月中旬에 2.26, 11月中旬에 2.69였다. 3. 1回의 灌水量은 12.3mm이고, 間斷灌水日數는 4日이였다. The purpose of this study is to find out the basic data for irrigation plans of Chrysamthmum during the growing period. The experiment pots were arranged with three irrigation level (FC-PF 2.0, FC-PF 2.2, FC-PF 2.4) for Chrysanthmum. 1. The comsumptive use of water for irrigation level were 3.1mm/day at FC-PF 2.0, 2.6mm/day at FC-PF 2.2 and 2.2mm/day at FC-PF 2.4. The value of maximum evapotranspiration for one day were 4.7mm/day at FC-PF 2.0, 3.5mm/day at FC-PF 2.2 and 2.8mm/day at FC-PF 2.4 for each irrigation level. 2. The relative ratio of stem length, compared with that of standard time point Sep. 10, were 1.92 on last of Sep., 2.58 on medium of Oct., 2.84 on last of Nov. at FC-PF 2.0, 1.78 on last of Sep., 2.51 on medium of Oct., 2.73 on medium of Nov. at FC-PF 2.2 and 1.86 on last of Sep., 2.26 on medium of Oct., 2.69 on medium of Nov. at FC-PF 2.4 for each irrigation level. 3. Maximum water quantity of one time irrigation were 12.3mm and irrigation interval were 4 days.

Urapidil, Labetalol의 투여가 기관내 삽관시 심혈관계에 미치는 영향

신용섭,윤석화,손수창,이원형,이정은,황원재,김만수,김영주,김혜자,최세진 충남대학교 의과대학 지역사회의학연구소 1994 충남의대잡지 Vol.21 No.2

We have examined the comparative efficacy of small doses of intravenous urapidil and labetalol in blunting hemodynamic response to endotracheal intubation and surgical incision in 30 patients without cardiovascular diseases. After intravenous urapidil 0.2 mg/kg or labetalol 0.2 mg/kg anesthesia was induced with thiopental 5mg/kg. Endotracheal intubation was facilitated by vecuronium 0.15 mg/kg with priming principle and anesthesia was maintained with enflurane and nitrous oxide in oxygen. Systolic, diastolic and mean arterial pressure and heart rate were measured before administration of the drugs, 5 minute after administration, just prior to endotracheal intubation and 1, 3, 5, 10 minute after intubatin. Also the peak blood pressures and heart rate within 10 minutes after surgical incision were measured. Endotracheal intubation and surgical stimulation were associated with significant increases in blood pressures and heart rate in both urapidil and labetalol group. Comparison of the changes in systolic, diastolic, and mean artrial pressures and heart rate between urapidil and labetalol group showed no significant difference except peak systolic pressure after surgical incision. It is concluded that the pressor response to endotracheal intubation and surgical stimulation are not influenced significantly by urapidil 0.2 mg/kg or labetalol 0.2 mg/kg. However, urapidil and labetalol preloading may be similarly effective in the blunting of the increases in blood pressures with larger doses of the durgs during anesthetic induction.

혼합용매법에 의한 Mullite 전미분체 생성기구에 관한 연구

황운연,이정운,박형상,김용렬,구기갑 한국화학공학회 2003 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.41 No.4

Si-와 Al-알콕시드의 반응속도 차이를 조절하기 위한 부분 가수분해법과 입자 형태를 제조하기 위한 혼합용매법을 이용하여 구형의 미세한 mullite 전미분체를 제조하였다. Mie 이론을 적용시켜 반응시간에 따른 반응용액의 탁도 및 입자 수밀도의 변화를 측정하여 혼합용매법에 의한 입자 생성기구에 대하여 고찰하였다. 알콕시드와 옥탄올 용액에 아세토니트릴을 첨가하면 알콕시드의 용해도가 낮아지고 따라서 알콕시드의 일부가 액적을 형성하며, 액적은 안정화제 (HPC)에 의하여 구형을 유지하게 된다. 그리고 가수분해 및 축합중합 반응에 의하여 액적의 입자 크기는 감소하며, 동시에 혼합용액에 용해되어 있던 알콕시의 가수 분해 및 축합중합 반응에 의하여 미세 입자가 생성된다. 액적형태로 생성된 큰 입자와 미세 입자의 응집에 의하여 최종 입자가 생성되었다. In this study, spherical fine pre-mullite particles were prepared by partial hydrolysis method to control the reaction rate difference of two alkoxides, and by mixed solvent method to control the particle shape. Based on the adaptation of Mie theory, the formation mechanism of pre-mullite particle in alkoxide-octanol-acetonitile system has been investigated by measuring of the turbidity of solution, the number density and the size of the particles during the reaction. As the acetonitrile was added in the alkoxide-octanol solution, the solubility of the alkoxide decreased. A part of alkoxide was segregated from solution in the form of droplets. whereas the rest of the alkoxide existed as dissolved state in octanol. The droplets are stabilized with stabilizer (HPC). In the next step. hydrolysis and condensation reactions of the alkoxide droplets decrease the size of droplets and, at the same time, fine particles are formed from the alkoxide dissolved in octanol. Subsequently, the final particles are produced by aggregation between the large particles through the droplet form and the fine particles.

웹기반 크리프 물성 데이터베이스 개발

허용학,백운봉,이완규,박휘립,정인현 한국산업안전학회 2002 한국안전학회지 Vol.17 No.4

User-friendly-web-based database system for searching creep property data was developed. This system includes about 38000 creep data for 270 different materials including low carbon steel, stainless steel and alloy steel. Data on creep rupture, creep deformation, creep crack growth and creeping materials can be searched through this system. Retrieved data is displayed in numeric form and also presented in graphical form for visualizing the data. Furthermore, the creep rupture data is designed to be fitted to a regression equation of logarithmic stress using time-temperature parameter(TTP). The degree of the regression equation, orthogonal polynomials, was determined using analysis of variance.

水稻의 適正 用水量 算定에 關한 硏究 : 葉水面 蒸發量을 中心으로 For Amount of Evapotranspiration

黃龍鎭,宋錫銀,鄭鳳守,朴魯奭,李裕根,李永日,黃光性 진주산업대학교 1976 論文集 Vol.14 No.-

1. 試驗기간의 氣象現況은 Table 1과 같다. 2. 벼의 엽면증발량은 活着後 점차 增加하여 第8기에 Peak로 되며 이때의 1日 엽면 증발량은 5.16mm/day로 되었다가 점차 減少現象을 보인다. 3. 엽면증발량은 第8期에 全 葉面증발량의 17.5%에 達한다. 4 벼의 증산비는 282이였다. 5. 株間수면증발량은 Table 3과 같으며 葉面증발량과는 負(一)의 相關關係가 있음을 보였다. 6. 증발계증발량과 엽수면증발량과의 比는 1.43이였다. 7. 증발계증발량과 葉面증발량과의 비는 0.89이였다. 8. Blaney- Criddle method에 依한 k値는 Table 5와 같다. 9. 증산强度는 총계 1021로, 증발산强度는 총계 1141.8로 나타났다. The resuts of the study on consumption use of irrigated water in pabdy field during the growing stage of gaddy rice are summarized as follow. 1. Amount of transpiration of paddy rice increases gradually after trasplantation and reaches peak on 8th growing period and amount of traspiration reached on 5.16mm/day, then it decreases gradual1y after that. 2. Trnspirstion reached l7. 5% of amount of transpiration at 8th growing period. 3. Transdiration ratio of paddy rice approximate1y 262. 4. As we know from Fig. 2 correlation between the amouut of everporation from water surface in paddy field and amount of trans piration shows high negative. 5. Ratio of between evaportion and evapotranspiration is 1.43. 6. Ratio of between evaportion and transpiration is 0.89. 7. The k value of Blaney-Cliddle methed shows Tab1e 6. 8. Transpion and evaoptranspiration intennsities is each other 1021 and 1141.8.本 試驗은 엽수면증발량 株間수면증발량을 實測하였으며 이 試驗에 여러 가지 未備한 点이 있는 것으로 思料되나 以上의 試驗結果를 要約하면 다음과 같다.

한랭작업 근로자들의 건강위해에 관한 연구

박호추,정설미,문덕환,이종태,김대환,김정호,최재일,황용식,이용희,이채언 大韓産業醫學會 1999 대한직업환경의학회지 Vol.11 No.1

In order to evaluate the status of cold exposure and its health hazards of workers at cold storage workplaces and to provide basic data for effective health care, the author measured core temperature and also observed clinical symptoms and signs, past and present history, and general health examination data on 99 cold exposed workers for exposure group and 96 non-exposed workers for control group working at 2 food refrigerating companies in Pusan area from January 6, 1998 to February 24, 1998. The results were as follows: 1. There was statistically significant difference in water intake between the exposure and control group and increased urine volume, urine frequency in exposure group without statistically significant difference. 2. Past and present illness in exposure group were hypertension (18.2%), hepatopathy (8.1%), gastro-intestinal disease(7.1%), arthritis (4.0%), intervertebral disc herniation(4.0%), and so on, and hypertension, arthritis was statistically significant difference compared to control group. 3. Symptoms in exposure group were fatigue(89.9%), headache (64.6%). drowsy(63.6%), neck stiffness(59.6%), excessive food intake(59.6%). general weakness(58.6%), hunger(58.6%), numbness(54.5%), and so on, and there was statistically significant difference between the exposure and control group except fatigue, drowsy. 4. As results of clinical test abnormality rate of the systolic, diastolic blood pressure and electrocardiogram were significantly higher in exposed group than control. 5. Core temperature in exposure group was statistically significantly lower than control group and the highest statistically significant inverse correlation with the working hours and working frequency of daily mean cold storage. As above results, the author suggested that the further studies should be conducted to evaluate the health status of workers about chronic health effects in cold workplaces and to establish effective health care methods for them.