• 제목/요약/키워드: CAP type

검색결과 265건 처리시간 0.027초

인도네시아 바틱의 전승과 활용 (Tradition and Transformation of Batik in Indonesia)

  • 김순영
    • 한국의류학회지
    • /
    • 제37권5호
    • /
    • pp.676-690
    • /
    • 2013
  • This study explored the historical meaning and the present practices of Indonesian batik. Relevant literature was reviewed first; subsequently, interviews and observations were conducted to achieve the purpose of the study. Historically, batik was an integral part of the Javanese court art as well as a representation of each regional culture. Batik also became an important means to reveal a national identity in postcolonial Indonesia in the 1950s. There exist two types of traditional and modern type batik in present Indonesia. The traditional batik refers to batik tulis, batik cap, and the combination of tulis and cap. The modern batik is comprised of a batik print as well as the combination of the print and the traditional batik. The traditional batik was practiced at the small-sized village batik workshops and in the government batik research center. A few batik workshops often co-operate with modern screen print factories; however, the use natural dyes for the dyeing of batik cloth is rarely found. Batik was used for varied objects made from fabric materials that include clothing, small fashion items, living supplies and furniture, as well as fine art such as paintings and wooden crafts.

발코니 확장비용 가이드라인에 따른 창호 열성능 분석 (Analysis of Window Thermal Performance according to Guidelines on the Balcony Expansion Costs)

  • 최경석;강재식;이승언
    • 대한설비공학회:학술대회논문집
    • /
    • 대한설비공학회 2008년도 하계학술발표대회 논문집
    • /
    • pp.863-868
    • /
    • 2008
  • In accordance with the guidelines on the balcony structure changes in December 2005, most of tenants were moving into apartment housing, expand the balcony, but some large deviation between the price construction costs set of cases, due to overuse and the cause of the dispute, and the housing law amended in 2007 due to price cap system is implemented, the cost of expansion the balcony overdose pointed out that there is set to boost the sale price has been raised. These issues in order to improve the government in January 2008, the "Note costs by the balcony expansion" suggested guidelines to protect the rights of tenants and wants to promote the settlement of the sale price cap system. This study calculated the "Note costs by the balcony expansion" window system based on double or single, high performance insulation window system of the quantitative performance analysis of each type window that purpose.

  • PDF

블루투스 피코넷 환경에서 터보코드 기법을 이용한 WAP 패킷의 연구 (A Study of WAP Packet using Turbo Code Scheme in Bluetooth piconet Environment)

  • 문일영;조성준
    • 한국정보통신학회:학술대회논문집
    • /
    • 한국해양정보통신학회 2005년도 추계종합학술대회
    • /
    • pp.553-556
    • /
    • 2005
  • Bluetooth 환경에서 SAR(Segment And Re-assembly) 알고리즘을 사용하여 WAP 성능을 향상시키기 위한 WAP 패킷의 전송 시간을 분석하였다. 이러한 WAP의 전송 능력을 향상시키기 위한 한 방법으로 SAR의 과정은 WTP (Wireless Transaction Protocol) 상위계층에서 내려온 전체 메시지를 분할한 다음, 베이스밴드에서 패킷을 전송하게 된다. 그리고 Bluetooth 피코넷 환경에서 SAR 알고리즘을 사용하여 Bluetooth 패킷 타입 중 DM(Data-Medium rate) 1, DM3, DM5 에 따른 Bluetooth 환경에서 WAP의 패킷 전송 시간을 분석하였다. 이 SAR 알고리즘은 멀티 슬롯으로 전송할 경우 L2CAP (Logical Link Control And Adaptation Protocol) 베이스밴드 패킷 전송 시간을 감소시킨다.

  • PDF

세미슬림 AU 합성보의 시공 단계 안전성 평가 (Safety Evaluation of Semi-Slim AU Composite Beam During Construction)

  • 김영호;김도범;김대진;김명한
    • 한국공간구조학회논문집
    • /
    • 제18권3호
    • /
    • pp.57-66
    • /
    • 2018
  • Recently various composite beams in which concrete is filled in the U-shaped steel plate have been developed for saving story height and reducing construction period. Due to the high flexural stiffness and strength, they are widely being used for the building with large loads and long spans. The semi-slim AU composite beam has proven to take highly improved stability compared to the existing composite beams, because it consists of the closed steel section by attaching cap-type shear connectors to the upper side of U-shaped steel plate. In this study the finite element analyses were performed to evaluate the safety of the AU composite beam with unconsolidated concrete which were sustained through the closed steel section during the construction phase. The analyses were performed on the two types of cross section applied to the fabrication of AU composite beams, and the results were compared to the those of 2-point bending tests. In addition, the flexural performance according to the space of intermittent cap-type shear connectors and the location of reinforcing steel bars for compression was comparatively investigated. Through the results of analytical studies, it is preferable to adopt the yield moment of AU composite beam for evaluating the safety in the construction phase, and to limit the space of intermittent shear connectors to 400 mm or less for the construction load.

한국산 대륙밭쥐(Clethrionomys rufocanus regulus)의 정자변태 (Spermiogenesis in the Red-hacked Vole, Clethrionomys rufocanus regulus)

  • 손성원;이정훈
    • 대한의생명과학회지
    • /
    • 제2권1호
    • /
    • pp.57-69
    • /
    • 1996
  • 한국산 대륙밭쥐 (Clethrionomys rufocanus regulus) 정자변태 과정을 알아보기 위하여 정소내 세정 관상피의 세포분화에 따른 형태적 특징들을 기초로 하여 전자현미경으로 관찰한 결과는 다음과 같다. 1. 대륙밭쥐의 정자변태 과정은 골지(Golgi), 두모(cap), 첨체(acrosome), 성숙(maturation) 및 이탈기(spermiation phase)로 구분하였고, 다시 각각 전후단계로 세분하여 전과정을 10단계로 나누었다. 2. 염색질 변화는 골지 후기에서 서서히 응축하여 성숙기에서 균질화되고, 이탈기에서 완전한 핵을 형성하였다. 3. 정자두부는 낫꼴모양을 가지며, 정자꼬리는 골지 전기에서 형성되기 시작하여 이탈기에서 완성되었다. 4. 이탈 전 후기의 정자세포의 형태적 특징으로서는, 이탈전기의 정자 세포는 3가지 유형으로 구분 되어졌다. (1).미토콘드리아의 불규칙 배열과 더불어 경부와 중편부에 세포질 소적을 함유한 정자세포(A-type). (2). 미토콘드리아가 축사를 중심으로 완전히 배열되고, 중편부에 세포질 소적을 함유한 정자세포(B-type). (3) 축사를 중심으로 미토콘드리아의 배열 후 경부에만 세포질 소적을 함유한 정자세포(C-type). 그리고 이탈후기의 경우, 정자세포들이 정자두부만 Sertoli cell의 세포질에 싸여져 있거나 또는 Sertoli cell의 세포질로부터 이탈되기 직전의 정자로 구분되었다.

  • PDF

깽깽이풀의 발생과 근연속간 비교 (Embryology of Jeffersonia dubia Baker et S. Moore (Berberidaceae) and comparison with allied genera)

  • ;허권
    • 식물분류학회지
    • /
    • 제42권4호
    • /
    • pp.260-266
    • /
    • 2012
  • 깽깽이풀의 발생학적 연구가 수행되었으며, 이를 매자나무과내의 근연속 들과 비교연구하였다. 깽깽이풀의 발생학적 특징은 4포약, basic type의 약벽형성, 2핵성의 glandular tapetum, 약벽 표피세포의 숙존, 내피층이 섬유상조직으로 발달, 판개형의 약 열개, 화분모세포의 연속형 세포질분열, 정사면체형 화분사분체, 약 열개시 화분은 2세포성, 양주피성, 도생배주, 후층성주심, 한개의 포원세포, 마디풀형 배낭형성, 성숙배낭은 타원형, 핵형 배유형성, 배 발생은 Onagrad 형태, 종자는 종의가 있고, 종피는 외종피외층형 등의 특징을 나타내었다. 매자나무과내의 다른 속들과 비교한 결과 깽깽이풀속은 융단세포의 핵수, 감수분열시 세포질의 분열패턴, 그리고 외종피외층의 두께 등에서 매자나무속이나 Mahonia속 보다는 삼지구엽초속과 Vancouveria 속에 좀 더 닮았다. 또한, 약벽형성 패턴, 융단세포의 핵수, 주심cap의 형성, 반족세포의 행동패턴등에서 한계령풀속과도 유사한 형질이 있었다. 그럼에도 불구하고, 한계령풀속은 다른 많은 발생형질과 분자 data에서 깽깽이풀속과는 다르다. 따라서 발생학적 증거들은 깽깽이풀속이 삼지구엽초속(Epimedium)과 Vancouveria 속에 가장 가까운 유연관계라는 것을 제시하고 있다.

전통 탈의 이미지를 활용한 패션문화상품 디자인 개발 (Use of Traditional Mask Images in Design Development for Fashion-Cultural Products)

  • 김선영
    • 복식문화연구
    • /
    • 제19권3호
    • /
    • pp.460-472
    • /
    • 2011
  • This paper developed motifs through the use of images of masks with which the Korean innate consciousness of aesthetics is expressed. The motifs were applied to fashion items. This paper investigated the concept, origin and types of traditional masks through the existing literature. Using the computer graphic programs of Illustrator and Photoshop CS2, three basic motifs were set from the images of the nobleman, Bune of Hahoi Tal and Byeongsan Tal. Each motif was extended into two motifs by changing shape and color. For the basic motif design, this study sought to express contemporary images, suitably for each fashion item, while maintaining the basic shape of the masks and their traditional images. In addition, this study set the concept of the design so that could be accepted by various age groups. For the design of handkerchiefs, a rotating array, involving enlargement, reduction, repetition, and the gradation of motifs, as well as a diagonal symmetric array, and all-over patterns were developed. The T-shirt design created here was divided into a half-sleeve box type, a round neckline sleeveless type, a V-neckline close-fitting sleeveless type, and a V-neckline close-fitting cap sleeve type. For the design of necklaces, OLED or LED, which are considered as a future display type, was used. Additionally, the production of an entertainment styled new atmosphere is proposed.

Synthesis and characterization of silanized-SiO2/povidone nanocomposite as a gate insulator: The influence of Si semiconductor film type on the interface traps by deconvolution of Si2s

  • Hashemi, Adeleh;Bahari, Ali
    • Current Applied Physics
    • /
    • 제18권12호
    • /
    • pp.1546-1552
    • /
    • 2018
  • The polymer nanocomposite as a gate dielectric film was prepared via sol-gel method. The formation of crosslinked structure among nanofillers and polymer matrix was proved by Fourier transform infrared spectroscopy (FT-IR). Differential thermal analysis (DTA) results showed significant increase in the thermal stability of the nanocomposite with respect to that of pure polymer. The nanocomposite films deposited on the p- and n-type Si substrates formed very smooth surface with rms roughness of 0.045 and 0.058 nm respectively. Deconvoluted $Si_{2s}$ spectra revealed the domination of the Si-OH hydrogen bonds and Si-O-Si covalence bonds in the structure of the nanocomposite film deposited on the p- and n-type Si semiconductor layers respectively. The fabricated n-channel field-effect-transistor (FET) showed the low threshold voltage and leakage currents because of the stronger connection between the nanocomposite and n-type Si substrate. Whereas, dominated hydroxyl groups in the nanocomposite dielectric film deposited on the p-type Si substrate increased trap states in the interface, led to the drop of FET operation.

글루타민 결핍에 따른 Tight Junction 및 MMPs 활성 조절을 통한 전립선 암세포의 침윤 억제 현상 (Glutamine Deprivation Inhibits Invasion of Human Prostate Carcinoma LnCap Cells through Inactivation of Matrix Metalloproteinases and Modulation of Tight Junctions)

  • 신동역;최영현
    • 한국식품영양과학회지
    • /
    • 제42권8호
    • /
    • pp.1167-1174
    • /
    • 2013
  • 암세포를 포함한 생체 내 빠른 분열을 요구하는 세포 집단에서 세포 내 구성요소 및 에너지원으로서 글루타민의 요구량이 증대되지만, 종양세포의 글루타민 의존적 대사작용에 관한 기전은 여전히 잘 알려진 바 없다. 본 연구에서는 LnCaP 전립선 암세포의 이동성 및 침윤성에 미치는 글루타민 결핍효능을 조사하였다. 본 연구의 결과에 의하면 LnCaP 세포에서 글루타민 결핍에 의하여 세포의 이동성 및 세포의 침윤성이 현저하게 억제되었으며, 이러한 이동성 및 침윤성 억제는 TIMPs의 발현 증대에 의한 MMPs의 발현 감소 및 그들의 효소적 활성 저하와 연관성이 있었다. 또한 글루타민이 결핍된 조건에서 배양된 LnCaP 세포에서 TER의 현저한 증가가 관찰되었는데, 이는 TJs의 조절인자인 claudin family 발현의 차단에 의한 것으로 생각되어진다. 본 연구의 결과에 의하면 암세포의 증식에서 글루타민의 결핍은 TJ의 결합력 증대와 MMPs의 활성을 저하시킴으로써 암세포 전이에 가장 기본적인 과정인 암세포의 이동성과 침윤성을 억제시킬 수 있을 것으로 생각된다.

Agrobacterium-mediated transformation of Lycopersicon esculentum (cv. MicroTom) with two pathogen-induced hot pepper transcription factors

  • Seong, Eun-Soo;Oh, Sang-Keun;Eunsook Chung;Park, Doil
    • 한국식물병리학회:학술대회논문집
    • /
    • 한국식물병리학회 2003년도 정기총회 및 추계학술발표회
    • /
    • pp.79.1-79
    • /
    • 2003
  • Two pathogen-induced hot pepper transcription factors (CaNACl and CapIfl) were introduced into‘MicroTom’tomato by Agrobacterium tumefaciens-mediated transformation. We used to nptII containing kanamycin resistance gene as a selection marker. Both transformed and non-transformed plants were transferred to pot after rooting test in vitro. To approximate the levels of caNACl transcript in leaves of wild-type and transgenic plants, RNA blots were hybridized with double-stranded full-length CaNACl probe at moderate stringency, Although the relative signal strength for hybridization fluctuated among the samples on different blots, transgenic plant lines N-1, N-2 and N-3 consistently displayed increased levels of CaNACl transcript relative to other transgenic lines and wild-type plants. Of all the transgenic lines examined, line N-7 had the least amount of CaNACl transcript. Role of these transcription factors in pathogen defense will be examined by overexpression in tomato.

  • PDF