• Journal of the Korean Society of Clothing and Textiles
• /
• v.16 no.4 s.44
• /
• pp.357-369
• /
• 1992

The purpose of this study was to clarify the relationship between the Ideal Beauty of Body and the Form of Dress, and to analyze its historical perspectives. First of all, the concept of the Ideal Beauty of Body, the definition of Dress Form, and the method and system to clarify Dress Form were depicted. Based on this frame work, the Form of Dress related to the Ideal Beauty of Body was described historically. For this purpose, documentary research were conducted and representative photography and paintings were used. The analysis was limited to the female one-Piece dress from Ancient Egypt, Greece, Rome, Byzantine, Gothic, Renaissance, Baroque, Rococo, Naoclassicism, and to Romanticism. The results were as follows: 1. The Ideal Beauty of Body was found to be different throughout history and to be intimate- ly linked with fashionable dress. 2. The Form of Dress consisted of four basic components: The form of body itself, the form of clothing itself, the method of wearing, and the relationship between body and clothing. 3. The standards for classification of body form were body structure, body type, body proportion, posture, and movement. Clothing form was generally classified into flat type (unstructured type) and three dementional type (structured type); flat type was subclassified into draped type and tunic type. The method of wearing was classified into attached type, tying-up type, wrap·around type, pull-over type, open type and plastistic type. The relationship between body and clothing after wearing was generally classified into body priority type and clothing priority type. The clothing priority type was further divided into body exaggeration type and body concealment type; Body exaggeration type was further divided into upward type, downward type, forward type, backward type, right type and constriction type. 4. The pursuit of venus coelestis, metaphysical body part, ectomorphic body type, flat type clothing, body priority type; the pursuit of Venus Naturalis, physical body part, endomorphic body type, three dementional type clothing, clothing priority type proved to be closely related respectively by the historical study on the Ideal Beauty of Body and the Form of Dress.

• Journal of the Korean Society of Tobacco Science
• /
• v.28 no.1
• /
• pp.58-66
• /
• 2006

Threshold limit value (TLV) test between expert and consumer panel was conducted about absolute, recognition and difference threshold respectively. And we tried to suggest appropriate and minimum acceptable menthol concentration level by consumer panel. Determination of threshold value was based on ASTM E 679-79 method by forced-choice ascending concentration series. In addition, a semi-ascending paired difference method was referred to conduct test. The group threshold value was determined as the value of geometric mean individual threshold. The smokers were dividend by two groups, trained and consumer panel. Trained panel was selected according to sensitivity to menthol discrimination. Consumer panel wasrecruited in proportion as population ratios including female smokers. They were all over twenty years old volunteers and summed up thirty four persons. In terms of sensor evaluation, overall difference test with seven-category scale by both trained and consumer panelists were done. On judging correct or incorrect answer, two by three cut-off levels applied to. Every test was conducted with two sessions, before smoking and during smoking period. And, only two samples served each paneI per test with regard to sensory fatigue and reliable results. All tests were replicated, and in total 32 times per panelist. In conclusion, the recognition threshold about consumer and expert panel was 358 ppm/cig. and 276 ppm/cig. in separately. Besides, absolute and difference thresholds were obtained also. And, we conduct difference threshold test with two different ways, upward and downward. And, The results of each method were 246, 195 ppm/cig., 1414, 1336 ppm/cig. and 1047, 972 ppm/cig.

• Journal of Korea Society of Industrial Information Systems
• /
• v.8 no.1
• /
• pp.18-25
• /
• 2003

In this Paper, we propose a dissolve detection method based on video editing model. Our method consists of two steps In the first step, the candidate regions are found by using the first md second derivative of a variance curve. In a variance curve, a dissolve presents a parabola that is downward convex. Therefore the parabola is found as a candidate region for a dissolve. In the second step, the candidate region is verified for a dissolve region. In each candidate region, a variance at a valley of the parabola corresponding to dissolve is estimated and then the candidate region is verified by using estimated valley's variance. The valley's variance is determined by neighbor scene variances, so proposed method is adaptive to detect dissolve with various variances. Experiment results on video of various content types are reported and validated.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.23 no.4
• /
• pp.988-996
• /
• 1998

BN ceramics with 0.07wt% $V_{2}O_{5}$ and 0.03wt% CuO(BNC3V7) sintered at $900^{\circ}C$ where it is possible for these to be co-fired with Ag electrode. Dielectricconstant of 44.3, TCF of 22 ppm$/^{\circ}C$ and $Qxf_{o}$ value of 22,000 GHz can be obtained from BNC3V7, multilayer type band pass filters using tapped method and conventional method were designed for PCS (Personal Communication System) applications. Tapped method by adopting input/output-tapping scheme the chip filter stucture becomes simpler and needs fewer layers than that using the conventional input/output-coupling scheme. A multilayer type band pass filter fabricated by screen-printing with silver electrode after tape casting. The simulated characteristics of the fabricated filters sintered at $900^{\circ}C$ were compared with the designed ones. Even though the centered frequencies of tapped and conventional band pass chaip filters were measured to shift about 90MHz downward, the band pass characteristics of both filters were similar that of designed ones. The spuriousresonance characteristic of tapped pass chip filter was better than that of conventional chip filer.

• Journal of the Korean Society of Marine Environment & Safety
• /
• v.13 no.2 s.29
• /
• pp.141-146
• /
• 2007

In this study, we have investigated several input factors and output factors to maintain safety management of domestic shipping companies, and then have analyzed the efficiency of performance about each shipping companies' safety management system from 1998 year to 2004 year using DEA method. The result of analysis shows that the annual mean efficiency index of total companies tended downward every year. Analysis was that the cause was increase of the cost of repairing ship, the cost of ship's stores and idle day of ship while the number of marine accidents and sanctions of PSC, ship's insurances and P&I insurances was decreased.

• Korean Journal of Oriental Medicine
• /
• v.16 no.1
• /
• pp.43-50
• /
• 2010

Background : The varieties of manifestations referred to headache and vertigo have been long complicated physicians in the efficient diagnosis and treatment of these diseases. Objectives : Establish a distinctive and efficient acupuncture method for the treatment of headache and dizziness based in literature research. Method : We reviewed four Korean medical literature, "治腫指南Guide to Swollen Sore Treatment", "東醫寶鑑Treasured Mirror of Eastern Medicine", "鍼灸經驗方Experiential Prescriptions of Acupuncture and Moxibustion", and "舍岩鍼法Essential Rhymes on Acupuncture and Moxibustion by Master Sa-am", and analyzed the therapeutic characteristics in the treatment of headache and vertigo. Result : 1. "治腫指南Guide to Swollen Sore Treatment" inserted needle in GV20百會 and waited until the skin erupts and heat burns, then applied in those regions affected. 2. "東醫寶鑑Treasured Mirror of Eastern Medicine" mostly applied moxibustion on headache, however, needling acupoints such as GV20百會, GV24神庭, GV23上星, GV22顖會 were also considered important. 3. "鍼灸經驗方Experiential Prescriptions of Acupuncture and Moxibustion" used moxa cones on headache in order to disperse heat and direct Gi downward. 4. "校勘 舍岩道人鍼法Essential Rhymes on Acupuncture and Moxibustion by Master Sa-am" defined the cause of dizziness, wood excavates earth and earth kills water. Conclusions : After previous study on eye, oral, glottal, labial, dental diseases and stroke, we could also find various efficient methods according to headache and vertigo, through literature research of Korean medical classics. This study will concurrently result in establishing distinctive therapeutic method characteristic of Korea.

• Journal of the Korea institute for structural maintenance and inspection
• /
• v.17 no.5
• /
• pp.40-48
• /
• 2013

Eco deck plate system is a construction method that deconstruction of galvanized steel sheets is possible by integrating steel-wire-integrated girders and the galvanized steel sheets with bolts. Therefore, compared with previous steel-wire-integrated deck plates which were joined by welding, the system is acknowledged as the construction method possible management and repair. This study conducted an experimental research by manufacturing total 24 full size specimens in a same condition for 12-shape specimens by two parts to evaluate structural behaviors of the eco deck plates. In the results after the test, permissible deflection for the construction load action was shown to be values under design values and satisfactory. The processing of lattice steel wires was presented to be structurally advantageous in being manufactured by cutting downward. Also, in case of a specimen that D13 as a steel wire was used, destruction occurred at the welding part of the bottom steel wire and the lattice steel wire, so improvement measures for the welding in factory manufacture are necessary.

• Archives of Plastic Surgery
• /
• v.34 no.2
• /
• pp.250-257
• /
• 2007

Purpose: Aging changes of midface include drooping of lower lid, wrinkles of malar area, orbitomalar groove and deepening of nasolabial fold from drooping of malar fat pad. Improvement of lower lid can be achieved through lower blepharoplasty, but improvement of cheek can not be gained. Superficial subciliary cheek lift(by Moelleken, 1996) is a method that lifts malar fat pad through extended subciliary incision. We obtained simultaneous improvement of lower lid, malar wrinkles and orbitomalar groove with modification of this technique. Methods: From December 2003 to January 2006, we performed this method on 21 patients among volunteers for lower blepharoplasty who wanted to correct orbitomalar groove and malar wrinkles. Under local anesthesia, lateral extension of subciliary incision is done 1cm from the lateral orbital rim. Skin-muscle flap is elevated, and dealing of orbital fat and septum is the same as with ordinary lower blepharoplasty. After downward subcutaneous dissection through extended incision, exposing the upper 1/3 level of malar fat pad, superolateral fixation is done to superior deep temporal fascia. Excision of the upper part of fat pad is performed, if needed. After excision of overlapped skin-muscle flap, skin closure is done. Results: We obtained satisfactory results with this simple method for improvement of orbitomalar groove and malar wrinkles among patients for lower blepharoplasty. During a follow-up period of 5 months on the average, no revision was performed. Conclusion: Under local anesthesia, lower blepharoplasty and improvement of orbitomalar groove and malar wrinkles can be achieved at the same time. It is good for patients who do not want conventional midface-lifting. But surgeons should select patients and perform cautiously for it may leave a scar of the extended incision that require over 2 months for maturation and it is insufficient for improvement of nasolabial fold compared to conventional mid face-lifts.

• Magazine of the Korean Society of Agricultural Engineers
• /
• v.17 no.1
• /
• pp.3627-3641
• /
• 1975

The Government is trying to increase total food grain yield to meet national self sufficiency by means of increasing unit yield as well as extending crop land, and this year he set the target of 321,000 hectare of forest to clear for cropping. This study was carried to investigate the most efficient method of clearing hillock by bulldozer, and successful method to develope yielding potential of newly cleared land in short term. Since the conventional land clearing method is just earth leveling and root removing neglecting top soil treatment, the growth of crop was poor and farmer tends not to care the land. The top-soil-furrowing method is applied through out this study, that is advantageous especially for the land having shallow top soil and low fertility like Korean forest. In this study, various operating method were tried to find out most efficient method separately in connection with the land slope less than 25 percent and over, and several fertilizing methods to develop yielding potential. The results are as follows; 1) For the natural land slope utilization method, applicable to the land having less than 25 percent slope, reverse operating was more efficient than using forward gear of bulldozer. The operating time was 3 hour 32 minutes and 36 seconds using forward gear was 2 hour 32 minutes and 30 seconds for reverse gear operation per 1,000 square meter. 2) Bulldozer having angle blade adjustment needed 7hr 15min. for constructing of terrace per 10a compaire with the one having angle & tilt adjustment needed 6hr 4min for same operations. Specially there is significant difference for operation time of first period (earth cutting) such as bulldozer having angle blade adjustment needed 3hr 56min compaired with the one having angle & tilt adjustment 3hr 59min. In construction of terrace, the bull-dozer having tilting and angle blade adjustment was most suitable and performed efficiently. 3) For the fertilizer application treatment, the grass (Ladino clover) yield in first year was almost same as ordinary field's in the plot applied(N.P.K+lime+manure) while none fertilizer plot showed one tenth of it, and (N.P.K.+lime) applied plot yielded on third. 4) The effect of different land clearing method to yield showed significant difference between each treatment especially in the first year, and the conventional method was the lowest. In the second year, still conventional terracing plot yielded only half of ordinary field while the other plots showed as same as ordinary field's. 5) The downward top soil treatment plot showed most rapid improvement in soil structure during one year physio chemically, it showed increase in pH rate and organic composition, and the soil changed gradually from loam to sand-loam and the moisture content increased against the pF rate, and it gives good condition to grow hay due to the increase of field water capacity with higher available water content. 6) Since the soil of tested area was granite, the rate of soil errosion was increased about 2 to 5 percent influencing in soil structure more sand reducing clay content, and an optimum contour farming method should be prepared as a counter measure of errosion.

• The Journal of Korean Academy of Prosthodontics
• /
• v.26 no.1
• /
• pp.63-84
• /
• 1988

Recently the instantaneous centre concept has been used to understand the biomechanics by which a tissue derangement causes a mechanical derangement in temporomandibular joint. In this study, four male subjects without temporomandibular joint disorder and malocclusion were selected for the determination of the instantaneous centre of rotation (I.C.R) in the mandibular movement. The habitual opening and closing paths were recorded on the sagittal plate by two spring pencils attached on the lower anterior teeth which was designed for this study, and the I.C.R. was calculated by the computer program of Rouleaux's method. Also the computer graphic opening and closing movements of mandible were obtained according to the determined I.C.R. The results obtained from this study were as follows. 1. The instantaneous centres of rotation were not positioned within the condyle in the mandibular opening and closing movement. 2. There was some similarity between the anatomical curvature of the articular emience and the movement pattern of condyle. 3. The opening path and the closing path of the most superior pl)int of the condyle stowed a slight difference. 4. At the early stage of the habitual opening movement, the condyle was moved downward. 5. The opening and closing mandibular movements were simulated by the instantaneous centre of rotation which was determined by the computer program of Rouleaux's method.