ScienceON 검색
ScienceON '특허' 검색
더보기| No | 제목 / 내용 |
|---|---|
| 1 |
CALL TRANSFER METHOD / AT & T CORP PROBLEM TO BE SOLVED: To inexpensively add an exchange, while maintaining high persistence in a communication network. SOLUTION: An exchange group consists of plural exchanges in a communication network comprising plural exchanges. The exchanges are interconnected in the exchange group. A connection control (CC) processor is connected to each exchange. The CC processors are mutually connected with one another to switch signaling information. Each exchange group has an inherent address to associate a called telephone number with a specific exchange group 700 which becomes a destination point of a call. When a call is received from a calling station, the call is transferred to a prescribed exchange 705 in the group 700 which becomes a destination point, and also signaling information is sent to a CC processor 725-1 so that the processor 725-1 which corresponds to the exchange 705 can decide a path which transfers the call to a called station in the group 700. |
| 2 |
DRIER CANVAS FOR PAPERMAKING USE / SHIKIBO LTD PROBLEM TO BE SOLVED: To improve the resistances to slippage, crease, flexural fatigue, abrasion, etc. of a drier canvas for a high-speed wide paper-making machine having ultra-high air permeability.SOLUTION: The objective drier canvas 700 for paper-making use has a 1/3 broken twill weft double cloth texture woven by using a synthetic resin monofilament yarn as the warp and weft. A gap 705 is placed between a pair of warps 703, 704 and wefts 703, 704 having narrow distance. The gap 705 is adjusted to 2.11-3.18 mm by the heat-stabilizing treatment after weaving. The total cross-section of the warp per 3 cm of canvas width is about 7-10.5 mm2 and the total cross-section of the weft per 3 cm of canvas length is about 12-16 mm2. The air-permeability is set to 20,000-35,000 cc/cm.min. The shrinkage in lateral direction is set to 0.1-0.5% and the elongation in longitudinal direction is set to 0.5-1.0% under a tension of 1.5-3.0 kg/cm at 170-190°C. |
| 3 |
켈로이드 환자 아바타 모델링 플랫폼기술 / 가톨릭대학교 산학협력단 본 발명은 켈로이드 환자 아바타 모델링 플랫폼기술에 관한 것으로서,본 발명의 켈로이드 아바타 동물모델은, 이식된 켈로이드의 크기를 증가시키고, 진피층의 두께를 증가시키며, 진피층 내에 인간 CD4 양성세포 및 인간 αSMA 양성세포의 진피 내 침윤이 증가하는 것을 확인하였다. 또한,human IL-17, human IL-4, human CD4, human HIF-1α 양성세포의 침윤이 증가되고, CD4+IL-4+, CD4+IL-17+, CD4+pSTAT3(y705)+CXCR3+ co-localization 영역이 증가되어, 조직 내 섬유화 및 염증반응 유발 T세포의 침윤, CXCR3 발현 Th17 세포의 침윤이 증가하는 것을 확인하였다. 아바타 동물모델은 또한, CXCL9, CCL3, CCL2, SDF-1 양성 세포의 침윤이 증가되어 병인 T세포의 침윤을 유발하는 CC-케모카인이 증가되고,COL1A1 및 TGF-beta의 진피 내 침윤이 증가되어 섬유화가 진행됨을 확인하여, 효과적으로 환자의 상태가 반영된 동물모델이 제작된 것을 확인하였다. |
ScienceON '논문' 검색
더보기ScienceON '보고서' 검색
더보기| No | 제목 / 내용 |
|---|---|
| 1 |
다목적용 고성능 레이디얼 피스톤 모터 개발 정용욱 , 한국기계연구원 , 1987 |