• 한국CDE학회논문집
• /
• 제12권1호
• /
• pp.58-73
• /
• 2007

This paper described a method for the construction of a surface through a set of nonuniform scattered points. When the shift vectors of some points as constraints on the original surface are given, those of the other points should be computed to make the new surface. To keep up the look-see and smoothness with the original surfaces, the proper relationship should be formulated between the shifts of the constraint points and those of the other points. Vector fields for 3 dimensional shift of a point on the surface are made based in the constraint shifts. Vector fields for 3 dimensional shift of a point on the surface are made based on the constraint shifts. Multilevel B-spline approximation technique was used to construct the vector field. The technique uses coarse-to-fine hierarchy of control lattices. The developed method was applied to shoe sole design system especially for grading. Using this system, a shoe sole can be modified effectively.

• 한국식품영양과학회지
• /
• 제23권6호
• /
• pp.933-938
• /
• 1994

A study was amino acid contents by heating conditions of mackerel, pacific saury , yellow croaker, and brown sole investigated. In fresh fishes, total amino acid contents showed higher amount in brown sole and yellow croaker, than those of pacific saury and mackerel. The amino acid contents among the tested samples were higher Glx , leucine, lysine and arginine in order. During heating of samples the amino acid contents decreased. There appeared to be a proportional relationship of the heating temperature to decrease of amino acid. The amino acid contents of steamed samples significantly decreased than those of others. During warming and rewarming samples after storage at 4$^{\circ}C$ for 24 hours , amino acid contents slightly decreased.

• 한국정밀공학회:학술대회논문집
• /
• 한국정밀공학회 2004년도 추계학술대회 논문집
• /
• pp.317-322
• /
• 2004

Productivity of shoe industry in Korea is still more excellent then that of China or Vietnam, But manufacturing technology and productive facility are underdevelopment in comparison advanced country. CAD/CAM system development, one of the most important technology, is totally nonexistent. specially, the automatic generation function and the grading function in shoe sole modeling are dependent of the foreign software. The CAD/CAM software only for shoe modeling is very expensive, so that it is going to weaken shoe industry of Korea. Therefore, We developed 3D gauge curve generation method using 2D NURBS curve in shoe sole modeling.

• Journal of Korean Neurosurgical Society
• /
• 제49권4호
• /
• pp.229-230
• /
• 2011

Visual loss is one of the ocular symptoms resulting from a carotid cavernous fistula (CCF), but has rarely been reported as the sole manifestation in CCF. Visual impairment is known to be associated with a poor outcome unless timely intervention is employed. Herein, the authors report a patient with bilateral rapid progressing visual loss as a sole manifestation in CCF. Vision was successfully restored by transarterial embolization. The authors discuss the necessity of urgent fistula obliteration in patients with visual loss.

• 한국환경과학회지
• /
• 제25권10호
• /
• pp.1397-1405
• /
• 2016

Mussels are stubborn organism attached to solid substrate by byssus threads and caused operational problems in utility of power generating stations. Sole and combined usage of ultrasonic (28 kHz- and 42 kHz- frequencies) and hydrogen peroxide ($H_2O_2$) has studied for control of blue mussel larvae and adult stage in seawater condition. A theoretical wo rking model using disinfection (Chick and Watson type) approaches is presented based on helpful results of experiments. This study also demonstrate that the combined treatment (ultra-sonication with $H_2O_2$) is overall highly efficient than individual treatment would, but on the basis of exposure time, the ultra-sonication was the most efficient among them. Therefore the development of sole and combined technique might be effective practical mitigation strategy against mussel attachment for water handling facilities.

• 한국양식학회지
• /
• 제10권4호
• /
• pp.381-386
• /
• 1997

A series of experiments were conducted to compare the effects of various diluents in cold storage on the marbled sole, Limanda yokohamae sperm. Various diluents of glucose, L. yokohamae serum, marine fish Ringer's solution, sodium citrate and Ca2+ free artificial seawater (ASM) (tris-HCI, pH 7.4) containing 3 mM ethylene glycol-bis (2-aminoethyl ether) tetraacetic acid (EGTA) were used to store the sperm at 4℃. The storage effect was evaluated using motility index and survival rate of sperm. Glucose and sodium citrate were found to be better diluents which maintained high motility and survival rate of sperm for a storage period of 10 days. Some morphological changes of spermatozoa were observed during the cold storage with diluents. In particular, a detachment of the nuclear enveloped and of the plasma membrane from the nucleus in spermatozoa was observed. Morphological normality of the stored spermatozoa diluted with 0.3 M glucose was better than that of the stored spermatozoa undiluted or diluted with Ca2+ free ASW containing 3 mM EGTA.

• 한방안이비인후피부과학회지
• /
• 제14권2호
• /
• pp.39-43
• /
• 2001

Lichen planus is a unique inflammatory cutaneous and mucous membrane reaction pattern of unknown etiology. Lichen planus of the soles generally occurs as an isolated phenomenon. The lesions differ from classic lesions of lichen planus in that the papules are larger and aggregate into semitransluecent plaques with a globular waxy surface. We report a 38-year-old female patient with lichen planus of right sole. The lesion shows erythematous eroded patch, swelling and severe pain. We thought that she might have envolved erysipelas. So, we gave her oriental medicine and antibiotics, so she was improved. But after long walking, lesion began to getting worse. There appeared oozing, ulcer, pus, pain and swelling in her lesion. We gave her oriental medicine and wet dressinf. But it didn't work.

• Anatomy and Cell Biology
• /
• 제56권4호
• /
• pp.562-565
• /
• 2023

The muscles of the sole have been traditionally categorized into four layers, but it is more practical to divide them into peripheral and central groups. The peripheral groups include medial and lateral groups. The central plantar muscles are more numerous and divided into superficial and deep layers. During routine dissection in the Department of Anatomy, All India Institute of Medical Sciences Bibinagar, Hyderabad, variations are been observed in the plantar intrinsic muscle in the left foot & right foot of a 53-year-old male cadaver. This is the first cadaveric report of a combination of discrepancies especially the inter-tendinous connection between quadratus plantae and flexor digitorum brevis. Similar observations in the literature were not found by us. It is important to identify and study these dissimilarities of muscles of the sole for surgeons, anatomists, radiologists and orthopaedics as these muscles and tendons are used in foot reconstructive procedures, and for the treatment of some congenital anomalies.

• Applied Biological Chemistry
• /
• 제36권6호
• /
• pp.440-448
• /
• 1993

현재 우리나라 수산가공업계에서 많이 취급하고 있는 어종인 찰가자미류로부터 부산 되는 껍질로 식용젤라틴을 제조하기 위하여 알칼리전처리에 의한 젤라틴의 최적 추출 및 정제조건에 대하여 검토하였다. 찰가자미류껍질로부터 젤라틴의 추출 및 탈색은 원료인 껍질을 1.0% 수산화칼슘용액$(5^{\circ}C)$에 4일간 침지하여 2일간 수세한 다음 탈수한 껍질에 대하여 pH 7.0으로 조정한 용액을 5배 가한 후 $50^{\circ}C$에서 3시간 동안 추출하고, 추출용액에 대하여 3%가 되게 활성탄을 처리한 다음 부피가 절반정도가 되도록 농축하고, 얇게 펴서 건조한 제품의 겔강도, 졸화온도, 겔화온도, b값 및 ${\Delta}E$값은 각각 182.3 g, $15^{\circ}C$, $9.0^{\circ}C$, 3.8 및 24.8로 품질이 가장 좋았고, 이 때의 수율은 14.0%이었다. 그러나 최적조건에서 제조한 찰가자미류껍질 젤라틴도 현재 시판되고 있는 돼지껍질 젤라틴에 비하여 물리적 특성이 상당히 낮을 뿐만 아니라 같은 가자미류인 각시가자미껍질 젤라틴에 비하여도 물리적 특성이 상당히 낮아, 식용 등의 고품질의 젤라틴으로 사용하고자 할 때에는 반드시 단백질수식화 조작 등의 제조방법의 개선이 이루어져야 한다.

• 한국수산과학회지
• /
• 제28권5호
• /
• pp.649-658
• /
• 1995

붕넙치과 어류의 종간에 있어서의 유전적 분화정도를 DNA level에서 관찰하기 위하여 참가자미, 문치가자미, 돌가자미, 강가자미의 미토콘드리아 DNA를 분리하고, 6염기인식의 14제한효소로써 절단한 절단단편의 염기치환수를 계산하였다. 1) mtDNA 총염기대수는 4종 모두 17.6kbp 부근으로 나타나 동일한 염기대수를 가지는 것으로 추정되었다. 2) 14종류의 제한효소로써 절단한 절단단편의 pattern으로 4종의 종내 및 종간의 haplotype수를 조사한 결과, 참가자미에서는 10개, 문치가자미에서는 4개, 강가자미에서는 2개, 돌가자미에서는 1개의 haplotype이 관찰되었으며, 종간에 있어서는 공통적인 haplotype가 전혀 관찰되지 않았다. 3) mtDNA의 유전적 변이성을 나타내는 haplotype 다양도 (h)는 참가자미에서 0.588, 문치가자미에서 0.371로 나타나 참가자미에서 높은 변이성을 나타내었다. 4) 4종의 유전적 분화의 정도를 mtDNA haplotype간의 제한 부위당 염기치환수 (d)로써 살펴 본 결과, 종내의 평균은 0.0045, 종간의 평균은 0.0344, 속간의 평균은 0.0457로 되어 종간, 속간의 값이 종내에 비해 현저하게 높은 수치를 나타내었다. 5) 4종간의 mtDNA haplotype는 1개 또는 2개의 염기치환에 의한 차이가 아니고 유전적 불연속을 나타내었다.