• Journal of Pharmacopuncture
• /
• 제14권2호
• /
• pp.61-74
• /
• 2011

This is a case report about effect of syeom pharmacopuncture, bee venom and autohemo-seperated regeneration pharmacopuncture(ASRP) for acute traumatic subdeltoid bursitis with partial tear of subscapularis tendon, which was diagnosed by symptoms and MRI(Magnetic resonance imaging) and caused by bongchuna treatment. We evaluated the patient using Visual Analogue Scale(VAS) every two or four days and range of movement(ROM), physical examination of shoulder about one per ten days and observed improvement with reexamination by ultrasonography and MRI as well. Pharmacopuncture rapidly reduced pain and improved range of motion and function of shoulder in patients with acute sub-deltoid bursitis even though it was severe symptom. Our result suggest that autohemo-seperated regeneration pharmacopuncture might be effective in regenerating the tear of soft tissue such as subscapularis tendon.

• Journal of the Korea Organic Resources Recycling Association
• /
• 제8권1호
• /
• pp.69-76
• /
• 2000

The aim of this study was to evaluate the feasibilities on national recycling goal upto 40% in 2002 or more in the future. Sampling survey, Including waste generation rates, seperated recyclables and collection forces, covered households of 16,199 units, work places of 90 units and road length of 159km in Seoul. Survey results were used to calculate amounts of solid waste and recyclables according to physical properties, policy oriented measures, generator sand collection forces. This study founded followings ; Seoul's solid waste totaled 11,098ton/day, about 45% of which were recyclables and supposed to maximun level for recycling. Therefore, national goal for recycling proved to be attainable At this time,71.4% of recyclables was seperated by generators, and to stimulate the seperation activities of recyclables, endeavor of establishments, which seperated 65.6% of their recyclables, will be needed more than one of residence, which did 87.4% of their recyclables. Private forces collected 86.6% of recyclables seperated by generators, and have collection potentials equivalent to all recyclables generated in Seoul. But some incetives should be introduced to encourage private forces' activities, because values of recyclables to be collected in the future are lower than that did now.

• Proceedings of the KIEE Conference
• /
• 대한전기학회 1995년도 하계학술대회 논문집 B
• /
• pp.594-596
• /
• 1995

This paper represents an accurate evaluation method in the eigenvalue analysis of the synchronous machine which has the characteristics of seperated saturation and cross-magnetized one. The cross-magnetizing effect is included in the reactance and state matrix of the machine. And the machine with excitation system is simulated in the cases of those two saturations. The simulation results show the existence of the differences between the seperated saturation and the cross-magnetized one in the analysis of power system.

• Proceedings of the Korean Society of Life Science Conference
• /
• 한국생명과학회 2005년도 제45회 학술심포지움 및 추계학술대회
• /
• pp.78-78
• /
• 2005

• Applied Biological Chemistry
• /
• 제36권3호
• /
• pp.197-202
• /
• 1993

In order to explore the brassinosteroid-active component in Perilla frutescense, methanol extract of immature seeds was purified by sequences of solvent fractionation, silica gel adsorption chromatography, Sephadex LH-20 chromatography, charcoal adsorption chromatography and Bondesil chromatography. The activity of brassinosteroid was monitored by the rice inclination test and its presence could be confirmed in each purification step. The purified active components were seperated by silica gel adsorption chromatography. The seperated main and minor active brassinosteroid fractions were identified as castasterone and homobrassinolide, respectively, by HPLC. We acknowledge that our work is probably the first report of endogenous brassinosteroid in Perilla frutescense. The content of brassinosteroid in Perilla frutescense as converted into brassinolide was $0.5{\sim}0.8\;ng/g$ fresh weight.

• Korean Journal of Fisheries and Aquatic Sciences
• /
• 제28권2호
• /
• pp.163-173
• /
• 1995

Populations of the common squid, Todarodes pacifirus in the Korean waters were analyzed using the samples taken monthly from February, 1991 to July, 1992. Summer, Autumn and Winter cohorts were arbitrarily established based on frequency distributions of mantle lengths and maturation stages. As cohorts were seperated in mantle length distributions on the basis of accumulated information of size and maturation of T. pacificus, cohorts seperated by the present method were mostly in accord with those by Tanaka's method. But they were not consistent with those by Bhattacharya's and Cassie's methods.

• Journal of Korea Multimedia Society
• /
• 제22권2호
• /
• pp.186-193
• /
• 2019

Visible light communication technology is being studied and developed in various ways due to advantages such as high transmission speed, excellent positioning and higher security. However, existing visible light communication systems have difficulties in entering the market because they use special transmitters and receivers. We will overcome the difficulty if we develope a VLC system that uses a conventional LED light as a transmitter and a smartphone camera as a receiver. What matters is that LED lights include a scatter filter to prevent glareness for human eyes, but the existing VLC(Visual Light Communication) method can not be applied. In this paper, we propose a method to encode data with On / Off patterns of LEDs in the lighting with $M{\times}N$ LEDs. We defined parameters like L-off-able and K-seperated to facilitate the recognition of On / Off patterns in the diffused Lights. We conducted experiments using an LED lighting and smart phones to determine the parameter values. Also, the maximum transmission rate of our encoding technique is mathematically presented. Our encoding scheme can be applied to indoor and outdoor positioning applications or settlement of commercial transactions.

• Proceedings of the KIEE Conference
• /
• 대한전기학회 2007년도 제38회 하계학술대회
• /
• pp.1510-1511
• /
• 2007

In this study quantifying techniques of ELF magnetic fields arising from currunt carrying indoor-conductor are proposed. These techniques can be applied to line-conductor with finite length and any configuration. Since each component of magnetic field in rectangular axes system is seperated, the resultant magnetic field can be caculated for multi-conductor system through these techniques.

• Archives of Pharmacal Research
• /
• 제21권3호
• /
• pp.348-352
• /
• 1998

Different bacteria wwere seperated from saliva and teeth of cariogenic patients and identified by a variety of morphological and biochemical tests. Extracts of green tea strongly inhibited Escherichia coli, Streptococcus salivarius and Streptococcus mutans. The antibacterial effect of green and black tea extracts were compared with those of amoxicillin, cephradine and eugenol.

• Journal of Dental Rehabilitation and Applied Science
• /
• 제19권2호
• /
• pp.75-86
• /
• 2003

The purpose of this study was to evaluate their mechanical properties after laser-welding or soldering of precious and non-precious dental alloys. For this study, 30 Co-Cr alloy specimens, 15 gold alloy specimens, 15 palladium alloy specimens were casted and seperated on the middle area. 15 sperated Co-Cr specimens and 15 seperated gold alloy specimens were laser welded (GW Group). 15 sperated Co-Cr specimens and 15 sperated gold alloy specimens were soldered by coventional soldering method (GS Group). 15 sperated Co-Cr specimens and 15 seperated palladium alloy specimens were laser welded (PW Group). 15 sperated Co-Cr specimens and 15 sperated palladium alloy specimens were soldered by coventional soldering method (PS Group). Tensile strength, 0.2% yield strength, % elongation were recorded in nine specimens of each group. Bending strength were record in six specimens of each group. These data for four groups were subjected to a two-way analysis of variance(ANOVA). The fracture locations, fractured surfaces were examined by SEM(scanning electron microscope). The results were as following: 1) In the same alloy combination, the tensile strength and 0.2% yield strength and of the laser welded group with same metal combination were significantly less than soldered groups(p<0.05). 2) In the combination of Co-Cr/Palladium, the bending strength of laser welded group were significantly less than that of soldered groups(p<0.05). In the combination of Co-Cr/Gold, the bending strength of laser welded group were significantly higher than that of soldered groups(p<0.05). 3) In the same method of joint, the tensile strength and 0.2% yield strength and bending strength of the Co-Cr/gold were significantly higher than Co-Cr/palladium(p<0.05). 4) There was no significantly statistical difference between each group in the % elongation(p>0.05). 5) The fracture of the laser welded specimens occured in the welding area and a large void was observed at the center of the fracture surface. 6) The fracture of the soldered specimens occured also inthe soldered area and many porpsities were showed at the fracture sites.