• Transactions of the Korean Society of Mechanical Engineers A
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• v.24 no.2 s.173
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• pp.438-448
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• 2000

Mechanical press joining technique has been used in sheet metal joining processes because of its simple process and possibility of joining dissimiliar metals, such as steel and aluminum. The static and cyclic behavior of single overlap AI-alloy and steel(SPCC) joints has been investigate. Relationships were developed to estimate the strength of the joint taking into consideration base metal strength properties and the geometry of the joint. Fatigue test results have shown that fatigue resistance of the SPCC mechanical press joints is almost equal to that of the spot weld at the life of $10^6$ cycles. Also, the dissimilar material jointed specimen with upper SPCC plate and button diameter corresponding to the nugget diameter of the spot welded specimen has almost same strength as the same material jointed specimen and as the spot welded specimen.

• Journal of Genetic Medicine
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• v.4 no.2
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• pp.196-199
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• 2007

Coffin-Lowry syndrome (CLS) is a rare X-linked hereditary disorder characterized by moderate to severe mental retardation, facial dysmorphism, tapering fingers, and skeletal deformity. A 12-month-old boy was referred to our pediatric clinic for his developmental delay and seizure with fever. The boy exhibited a coarse facial appearance characterized by prominent, high-arched eyebrow, broad nose, downward palpebral fissure, high arched palate, hypodontia. The boy also showed finger tapering and puffy hand. Hypotonia, hyperextensible fingers and hypermobility of the joint were seen. Based on these findings, he was diagnosed as having Coffin-Lowry syndrome. We report a case of Coffin-Lowry syndrome with reference.

• Journal of the Korean Institute of Rural Architecture
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• v.7 no.1
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• pp.1-10
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• 2005

The aim of This study is to establish existing of Munhwa-Maul, and analysis exterior form and elevation types of housing in new village of rural area. And it was studied on data and general conditions about it. The analysis of this research is divided into main categories as follow; classification of exterior form types, drawing an elevation of housing in Munhwa-Maul. So, I needed both field survey and research for data of 22 new village. Through this study and the results of survey are as follows; Munhwa-Maul is role to establish people settled village in rural area. The types of house are several and various in Munhwa-Maul. Especially, masonry construction type of housing has about 80%. But recently new types of housing are on the increase. So, Munhwa-Maul has a new landscape of village. It was grouped by three exterior form of dwelling housing. The ratio of box form has about 40%. Lastly, the types of elevation are four. Flat-roof style has about 70% including eyebrow flat-roof.

• Archives of Craniofacial Surgery
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• v.17 no.4
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• pp.206-210
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• 2016

Background: Zygoma is a major buttress of the midfacial skeleton, which is frequently injured because of its prominent location. Zygoma fractures are classified according to Knight and North based on the direction of anatomic displacement and the pattern created by the fracture. In zygomaticomaxillary complex (ZMC) fracture many incisions (lateral eyebrow, lateral upper blepharoplasty, transconjunctival, subciliary, subtarsal, intraoral, direct percutaneous approach) are useful. We reviewed various approaches for the treatment of ZMC fractures and discussed about incisions and fixation methods. Methods: A retrospective review was conducted of patients with ZMC fracture at a single institution from January 2005 to December 2014. Patients with single zygomatic arch fracture were excluded. Results: The identified 694 patients who were admitted for zygomatic fractures from which 192 patients with simple arch fractures were excluded. The remaining 502 patients consisted of 439 males and 63 females, and total 532 zygomatic bone was operated. Orbital fracture was the most common associated fracture. According to the Knight and North classification the most frequent fracture was Group IV. Most fractures were fixated at two points (73%). Conclusion: We reviewed our cases over 10 years according to fracture type and fixation methods. In conclusion, minimal incision, familiar approach and fixation methods of the surgeon are recommended.

• Archives of Craniofacial Surgery
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• v.19 no.2
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• pp.143-147
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• 2018

We present a patient who showed a sterile abscess after facial bone fixation with bioabsorbable plates and screws. He had zygomaticomaxillary complex and periorbital fracture due to falling down. The displaced bones were treated by open reduction and internal fixation successfully using bioabsorbable plate system. However, at postoperative 11 months, abrupt painless swelling was noted on the previous operation sites, left lateral eyebrow and lower eyelid. By surgical exploration, pus-like discharge and degraded materials were observed and debrided. The pathologic analysis revealed foreign body reaction with sterile abscess. This complication followed by bioabsorbable device implantation on maxillofacial bone surgery has been rarely reported in which we call attention to the maxillofacial plastic surgeons.

• Journal of the Korea Fashion and Costume Design Association
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• v.7 no.1
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• pp.77-84
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• 2005

The purpose of this study is to know on the changes characteristics of eye brow forms of the wester women. A facial image which people recognize contents on changes of image according to various eye brow changes on the face. Various changes of image were seen by length, angle and thickness of eye brow types. The ancient Egyptians used antimony powder to blacken their brows huge black lines. In medieval times, women shaved both their eye brows and their hairlines to give a pure look. The early nineteenth century, brows were untweezed and natural. In the 1920s, when women started paying attention to their faces and their freedom, brows were tweezed, narrowed. In the 1930s, the idealized faces of Jean Harlow, Marlene Dietrich and Greta Garbo - narrow tracery of drawn on brows. The eyebrows is filled various shape of the 1950s. In the 1970s, the Disco Decade of Dreadful tastes, women were at their tweezers again, manicuring their brows. Brooke Shields's natural-looking brow would be an example of the 1980s. In the 1990s, the eyebrow designed by superstar makeup artists who determined the look of fashion model and screen star.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• v.37 no.6
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• pp.524-529
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• 2011

Orbital roof and supraorbital ridge fractures are frequently associated with high energy concomitant craniofacial trauma. When a displacement of the orbital roof and supraorbital rim occurs, exploration, stabilization and reconstruction are warranted to limit the ocular complications. The management of fractures involving the frontal sinus must consider the possible need for obliteration or cranialization of the sinus. Many incisions have been described and used to approach these fractures, such as a coronal incision, eyebrow incision, and an incision through the laceration. We report 3 cases of orbital roof and supraorbital ridge fracture patients with a review of the relevant literature.

• Journal of Mechanical Science and Technology
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• v.19 no.2
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• pp.578-588
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• 2005

Face robots capable of expressing their emotional status, can be adopted as an efficient tool for friendly communication between the human and the machine. In this paper, we present a face robot actuated with artificial muscle based on dielectric elastomer. By exploiting the properties of dielectric elastomer, it is possible to actuate the covering skin, eyes as well as provide human-like expressivity without employing complicated mechanisms. The robot is driven by seven actuator modules such eye, eyebrow, eyelid, brow, cheek, jaw and neck module corresponding to movements of facial muscles. Although they are only part of the whole set of facial motions, our approach is sufficient to generate six fundamental facial expressions such as surprise, fear, angry, disgust, sadness, and happiness. In the robot, each module communicates with the others via CAN communication protocol and according to the desired emotional expressions, the facial motions are generated by combining the motions of each actuator module. A prototype of the robot has been developed and several experiments have been conducted to validate its feasibility.

• Journal of Fashion Business
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• v.10 no.4
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• pp.78-94
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• 2006

The purpose of this study is to analyze and to compare the makeup style and the ideal beauty of the Renaissance and the Baroque by examining the portraits. The result of this study is as follows. Firstly, as for the Renaissance makeup, they preferred a broad forehead and thin eyebrows. The color for lips and cheeks makeup was orange and light orange in fashion. Secondly, as for the Baroque makeup, they preferred a broad face with double chin, dark and thick eyebrows and small lips. The color for lips and cheeks was reddish and clear. Finally, as for comparison the these ages, the Renaissance ideal beauty was a little plentiful women with a broad forehead, thin eyebrow. But the Baroque ideal beauty was totally plentiful women with thick eyebrows, clear reddish lips and cheeks. The color of lips and cheeks was more reddish and clear in Baroque. The Baroque women had the smaller lips than the Renaissance women and they are more plentiful and modern with a flourish than the others.

• Archives of Craniofacial Surgery
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• v.18 no.2
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• pp.128-131
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• 2017

With advances in diagnostic technology, radiologic diagnostic methods have been used more frequently, and physical examination may be neglected. The authors report a case of pediatric medial orbital trapdoor fracture in which the surgery was delayed because computed tomography (CT) findings did not indicate bone displacement, incarceration of rectus muscle, or soft tissue herniation. A healthy 6-year-old boy was admitted to the emergency room for right eyebrow laceration. We could not check eyeball movement or diplopia, because the patient was irritable. Thus, we performed facial CT under sedation, but there was normal CT finding. Seven days later, the patient visited our hospital due to persistent nausea and dizziness. We were able to perform a physical examination this time. Lateral gaze of right eye was limited. CT still did not show any findings suggestive of fracture, but we decided to perform exploratory surgery. We performed exploration, and found no bone displacement, but discovered entrapped soft tissue. We returned the soft tissue to its original position. The patient fully recovered six weeks later. To enable early detection and treatment, thorough physical examination and CT reading are especially needed when the patient shows poor compliance, and frequent follow-up observations are also necessary.