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    • 3. 发明申请
    • Nonwoven Nanofibrous Membranes of Silk Fibroin for Guided Bone Tissue Regeneration and Their Preparation Method
    • 用于引导骨组织再生的丝素蛋白无纺纳米纤维膜及其制备方法
    • US20080292667A1
    • 2008-11-27
    • US12185860
    • 2008-08-05
    • Chong-Pyoung ChungWon-Ho ParkKyoung-Hwa KimLim Jeong
    • Chong-Pyoung ChungWon-Ho ParkKyoung-Hwa KimLim Jeong
    • A61K9/10A61F2/28A61P19/00
    • A61L27/3604A61F2/2846A61F2/3094A61F2002/2817A61F2002/30062A61F2002/30677A61F2210/0004A61L27/58A61L31/005A61L31/148A61L2400/12A61L2430/02C12N5/0654C12N2533/50
    • The present invention relates to a membrane for guided bone tissue regeneration and, more particularly, to a membrane for guided bone tissue regeneration having a structure that silk fibroin nanofibers obtained by removing sericin from silk fibers are formed as a nonwoven, and a manufacturing method thereof.A membrane for guided bone tissue regeneration according to the present invention has a predetermined strength, biocompatibility, and biodegradability, and may maintain a sustained drug release system, when drugs are added in the manufacturing process. Additionally, a membrane for guided bone tissue regeneration according to the present invention may be modified corresponding to the condition of usage, because a thickness of the membrane may be adjusted by controlling fineness of nanofibers, compactness of nanofibers, and pore size of a multiporous structure may be adjusted, in a nonwoven manufacturing process. A nanofibrous membrane for guided bone tissue regeneration according to the present invention is manufactured by freezing rapidly, drying a silk fibroin solution obtained by removing sericin from silk fibers, and by electrospinning after dissolving the dried silk fibroin in an electrospinning solvent. The membrane according to the present invention has excellent adhesion and air permeability, and is thereby effective in regeneration of damaged periodontal tissues.
    • 本发明涉及一种用于引导骨组织再生的膜,更具体地,涉及一种用于引导骨组织再生的膜,其具有通过从丝纤维除去丝胶蛋白而获得的丝素蛋白纳米纤维作为非织造材料的方法及其制造方法 。 根据本发明的用于引导骨组织再生的膜具有预定的强度,生物相容性和生物降解性,并且当在制造过程中添加药物时,可以维持持续的药物释放系统。 此外,根据本发明的用于引导骨组织再生的膜可以根据使用条件进行修改,因为可以通过控制纳米纤维的细度,纳米纤维的紧密度和多孔结构的孔径来调节膜的厚度 可以在无纺布制造过程中进行调整。 根据本发明的用于引导骨组织再生的纳米纤维膜通过快速冷冻来制造,干燥通过从丝纤维中除去丝胶蛋白得到的丝素蛋白溶液,并且在将干燥的丝素蛋白溶解在静电纺丝溶剂中后通过静电纺丝制造。 根据本发明的膜具有优异的粘附性和透气性,从而有效地再生损伤的牙周组织。
    • 4. 发明授权
    • Navigation method of mobile terminal and apparatus thereof
    • 移动终端的导航方法及其装置
    • US08583364B2
    • 2013-11-12
    • US12819772
    • 2010-06-21
    • Woo-Hyun PaikHan-Sung LeeKyoung-Hwa Kim
    • Woo-Hyun PaikHan-Sung LeeKyoung-Hwa Kim
    • G01C21/32
    • G01C21/32G01C21/3602
    • A navigation method and apparatus of a mobile terminal capture an image of a road on which a driver is driving a vehicle if the road is a new road which has not been updated on map data, automatically generates guidance information of the captured road, and provide a user preference route in searching a route from a current location to a destination to thereby enhance user satisfaction. The navigation apparatus of a mobile terminal includes a storage unit configured to store map data, a display unit configured to display a route from a current location to a destination on the map data, and a controller configured to store locus information of a vehicle in real time when the vehicle gets off of the route and gives a weight value to a link corresponding to the locus information.
    • 移动终端的导航方法和装置如果道路是未在地图数据上被更新的新道路,则捕获驾驶员驾驶车辆的道路的图像,则自动生成所捕获的道路的引导信息,并提供 用户偏好路由搜索从当前位置到目的地的路由,从而提高用户满意度。 移动终端的导航装置具备存储地图数据的存储单元,配置为在地图数据上显示从当​​前位置到目的地的路线的显示单元,以及实际存储车辆轨迹信息的控制器 车辆离开路线并给出对应于轨迹信息的链路的权重值的时间。
    • 10. 发明申请
    • NAVIGATION METHOD OF MOBILE TERMINAL AND APPARATUS THEREOF
    • 移动终端的导航方法及其设备
    • US20110093194A1
    • 2011-04-21
    • US12819772
    • 2010-06-21
    • Woo-Hyun PAIKHan-Sung LEEKyoung-Hwa KIM
    • Woo-Hyun PAIKHan-Sung LEEKyoung-Hwa KIM
    • G01C21/32
    • G01C21/32G01C21/3602
    • A navigation method and apparatus of a mobile terminal capture an image of a road on which a driver is driving a vehicle if the road is a new road which has not been updated on map data, automatically generates guidance information of the captured road, and provide a user preference route in searching a route from a current location to a destination to thereby enhance user satisfaction. The navigation apparatus of a mobile terminal includes a storage unit configured to store map data, a display unit configured to display a route from a current location to a destination on the map data, and a controller configured to store locus information of a vehicle in real time when the vehicle gets off of the route and gives a weight value to a link corresponding to the locus information.
    • 移动终端的导航方法和装置如果道路是未在地图数据上被更新的新道路,则捕获驾驶员驾驶车辆的道路的图像,则自动生成所捕获的道路的引导信息,并提供 用户偏好路由搜索从当前位置到目的地的路由,从而提高用户满意度。 移动终端的导航装置具备存储地图数据的存储单元,配置为在地图数据上显示从当​​前位置到目的地的路线的显示单元,以及实际存储车辆轨迹信息的控制器 车辆离开路线并给出对应于轨迹信息的链路的权重值的时间。