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    • 2. 发明授权
    • Process for preparing biodegradable microspheres containing physiologically active agents
    • 制备含有生理活性剂的可生物降解微球的方法
    • US06630156B1
    • 2003-10-07
    • US09762984
    • 2001-04-23
    • Min Hyo SeoJae Yong LeeJee Hyang Kim
    • Min Hyo SeoJae Yong LeeJee Hyang Kim
    • A61F200
    • A61K9/5031A61K9/5089
    • The present invention relates to a process for preparing biodegradable microspheres containing physiologically active agents. Particularly, the present invention relates to the process comprised the following steps (1) to prepare a polymer solution containing physiologically active agents wherein a biodegradable polymer is dissolved in a water-soluble organic solvent and physiologically active agents are dissolved or suspended to it; (2) to form a O/O type emulsion by emulsifying the polymer solution into a water soluble alcohol which contains an emulsion stabilizer; and (3) to extract the organic solventS and alcohol by adding the emulsion into a neutral or an alkaline aqueous solution to educe the microspheres. The process of the present invention is effective for producing the microspheres having a uniform size which arm congenital to a living body and has an excellent inclusion efficiency. So, the microspheres prepared by the process of the present invention are used for a drug delivery system.
    • 本发明涉及一种制备含有生理活性剂的可生物降解的微球的方法。 特别地,本发明涉及制备含有生物降解性聚合物溶解在水溶性有机溶剂中的生理活性剂的聚合物溶液和生理活性剂溶解或悬浮的方法的步骤(1) (2)通过将聚合物溶液乳化成含有乳液稳定剂的水溶性醇形成O / O型乳液; 和(3)通过将乳液加入到中性或碱性水溶液中以引发微球体来萃取有机溶剂和醇。 本发明的方法对于生产具有均一尺寸的微生物有效用于生物体先天性并且具有优异的包合效率。 因此,通过本发明的方法制备的微球体用于药物递送系统。
    • 3. 发明授权
    • Continuous droplet generator devices and methods
    • 连续液滴发生装置及方法
    • US08449657B2
    • 2013-05-28
    • US12689520
    • 2010-01-19
    • Sang Young SonJae Yong LeeJames LockeyGrace LeMasters
    • Sang Young SonJae Yong LeeJames LockeyGrace LeMasters
    • B01D53/00
    • B01D47/05B01D5/0027B01D5/006
    • Continuous droplet generators and methods are provided. In one embodiment, a continuous droplet generator includes an outer housing that defines a working liquid reservoir configured to maintain a working liquid. The continuous droplet generator also includes one or more heaters configured to change the phase of the working liquid and an evaporation-condensation tube positioned at least partially within the outer housing. The evaporation-condensation tube includes a gas inlet configured to receive a particle-containing gas flow, a gas outlet configured to export generated condensed droplets, a wall, an outer wall surface configured to be in contact with the working liquid, and an inner wall surface in contact with the particle-containing gas flow. The vapor is transported to the particle-containing gas flow through the evaporation-condensation tube by diffusion and vapor pressure difference to increase a relative humidity and grow particles within the particle-containing gas flow by nuclei heterogeneous condensation.
    • 提供连续的液滴发生器和方法。 在一个实施例中,连续液滴发生器包括外壳,其限定被构造成维持工作液体的工作液体储存器。 连续液滴发生器还包括被配置为改变工作液体的相位的一个或多个加热器和至少部分地位于外部壳体内的蒸发冷凝管。 蒸发冷凝管包括构造成接收含颗粒的气流的气体入口,被配置为输出产生的冷凝液滴的气体出口,壁,构造成与工作液接触的外壁表面,以及内壁 表面与含颗粒的气流接触。 通过扩散和蒸汽压差将蒸气输送到通过蒸发冷凝管的含颗粒的气体流中以增加相对湿度,并通过核异质凝结生长含颗粒的气流内的颗粒。
    • 4. 发明授权
    • Keylock device for circuit breaker
    • 断路器钥匙锁装置
    • US08389880B2
    • 2013-03-05
    • US12945788
    • 2010-11-12
    • Jae Yong Lee
    • Jae Yong Lee
    • H01H9/28
    • H01H9/285
    • Disclosed is a keylock device for a circuit breaker. The keylock device for a circuit breaker comprises a closing lever configured to generate a closing operation of a mechanism, a trip lever configured to generate a trip operation of the mechanism, and a locking unit configured to allow a locked state of the locking unit to be maintained when the mechanism is in an ‘ON’ state, but to allow the locked state of the locking unit to be converted into a released state when the mechanism is in an ‘OFF’ state. Under these configurations, it is impossible to convert the current state of the keylock device into a locked state unless the mechanism of the circuit breaker is converted into an ‘OFF’ state. This may prevent the occurrence of an accidence due to the operator's unintentional ‘OFF’ state of the mechanism.
    • 公开了一种用于断路器的钥匙锁装置。 用于断路器的钥匙锁装置包括:闭合杆,其被配置为产生机构的关闭操作;跳闸杆,被配置为产生所述机构的跳闸操作;以及锁定单元,其被配置为允许所述锁定单元的锁定状态为 当机构处于ON状态时,保持该状态,但是当机构处于OFF状态时,允许锁定单元的锁定状态转换为释放状态。 在这些配置下,除非将断路器的机构转换为OFF状态,否则不可能将键锁装置的当前状态转换为锁定状态。 这可以防止由于操作者机构的无意关闭状态引起的发生。
    • 5. 发明申请
    • LIGHT COMBINED WITH A CABLE
    • 与电缆组合的灯
    • US20120243225A1
    • 2012-09-27
    • US13510104
    • 2010-10-06
    • Jae Yong LeeSong Yi Kwon
    • Jae Yong LeeSong Yi Kwon
    • F21V5/04F21V21/00
    • F21V21/00E01D19/16F21V5/04F21V21/008F21V33/00
    • A light combined with a cable illuminates a cable-stayed bridge in which a deck slab is fixed by a cable, or a structure in which wires or cables are combined, so as to achieve improved visual landscaping effects. The light of the present invention comprises a frame (110), a lamp (120), a housing (130), and a switch (150). The frame (110) comprises: a through-hole (111) for the a cable (13) to pass therethrough; a plurality of lamp mounting grooves (112) formed along the circumference of the through-hole (111); and fastening holes (114) which are formed along the circumferential surface of the frame and communicate with the through-hole (111) in the horizontal direction, and each of which has an inner surface provided with a female screw thread. The lamp mounting grooves (112) are formed into steps such that lamp mounting grooves closer to the through-hole (111) are deeper than those farther away from the through-hole. The frame (110) further comprises a bar-shaped first fastening bolt (116) which passes through one of the fastening holes (114), and which has a circumferential surface with a male screw thread so as to engage with the female screw thread. The lamp (120) has light sources (121) fixed in the respective lamp mounting grooves (112) to emit light. The housing (130) accommodates the frame (110). The switch (150) controls the flickering operation of the lamp (120), and is installed within the housing (130).
    • 与电缆结合的灯光照亮通过电缆固定甲板板或电线或电缆组合的结构的斜拉桥,以实现改善的视觉景观效果。 本发明的光包括框架(110),灯(120),壳体(130)和开关(150)。 框架(110)包括:用于使电缆(13)通过的通孔(111); 沿着通孔(111)的圆周形成的多个灯安装槽(112); 以及沿着所述框架的周面形成并且与所述通孔(111)在水平方向上连通的紧固孔(114),并且每个所述内壁具有设置有内螺纹的内表面。 灯安装槽(112)形成为使得更靠近通孔(111)的灯安装槽比远离通孔的灯安装槽更深。 框架(110)还包括通过一个紧固孔(114)的杆状第一紧固螺栓(116),并且具有外螺纹的圆周表面以与内螺纹螺纹啮合。 灯(120)具有固定在各个灯安装槽(112)中以发光的光源(121)。 壳体(130)容纳框架(110)。 开关(150)控制灯(120)的闪烁操作,并且安装在壳体(130)内。
    • 7. 发明授权
    • Joint structure for fixing between sunroof and headliner
    • 用于固定在天窗和顶篷之间的接头结构
    • US08002340B2
    • 2011-08-23
    • US12619340
    • 2009-11-16
    • Jae Yong Lee
    • Jae Yong Lee
    • B60R13/02B60J7/00
    • B60J7/0007B60J7/022F16B5/0635
    • A joint structure for fixing between a sunroof and a headliner, may include a headliner defining an opening, wherein a portion of the headliner around the opening protrudes and is curved upwards to define the opening, and the headliner has a face fabric attached to a surface thereof, a bracket attached to an upper end portion and a lower portion of the headliner, outside of the opening, wherein the bracket has a support end portion protruding in a direction opposite to the opening, a clip into which the support end portion of the bracket is selectively fitted, and a sunroof frame coupled with an upper portion of the clip, wherein the sunroof is provided on the sunroof frame.
    • 用于在天窗和顶篷之间固定的接合结构可以包括限定开口的顶篷,其中,围绕所述开口的所述顶篷的一部分突出并且向上弯曲以限定所述开口,并且所述顶篷具有附接到表面的面织物 安装在该顶盖的上端部和下部的支架,该支架位于该开口的外侧,其中支架具有沿与开口相反的方向突出的支撑端部,夹子的支撑端部 支架被选择性地装配,以及与夹子的上部联接的天窗框架,其中天窗设置在天窗框架上。
    • 9. 发明申请
    • CONTINUOUS DROPLET GENERATOR DEVICES AND METHODS
    • 连续滴灌发生器装置和方法
    • US20100180765A1
    • 2010-07-22
    • US12689520
    • 2010-01-19
    • Sang Young SonJae Yong LeeJames LockeyGrace LeMasters
    • Sang Young SonJae Yong LeeJames LockeyGrace LeMasters
    • B01D47/05
    • B01D47/05B01D5/0027B01D5/006
    • Continuous droplet generators and methods are provided. In one embodiment, a continuous droplet generator includes an outer housing that defines a working liquid reservoir configured to maintain a working liquid. The continuous droplet generator also includes one or more heaters configured to change the phase of the working liquid and an evaporation-condensation tube positioned at least partially within the outer housing. The evaporation-condensation tube includes a gas inlet configured to receive a particle-containing gas flow, a gas outlet configured to export generated condensed droplets, a wall, an outer wall surface configured to be in contact with the working liquid, and an inner wall surface in contact with the particle-containing gas flow. The vapor is transported to the particle-containing gas flow through the evaporation-condensation tube by diffusion and vapor pressure difference to increase a relative humidity and grow particles within the particle-containing gas flow by nuclei heterogeneous condensation.
    • 提供连续的液滴发生器和方法。 在一个实施例中,连续液滴发生器包括外壳,其限定被构造成维持工作液体的工作液体储存器。 连续液滴发生器还包括被配置为改变工作液体的相位的一个或多个加热器和至少部分地位于外部壳体内的蒸发冷凝管。 蒸发冷凝管包括构造成接收含颗粒的气流的气体入口,被配置为输出产生的冷凝液滴的气体出口,壁,构造成与工作液体接触的外壁表面,以及内壁 表面与含颗粒的气流接触。 通过扩散和蒸汽压差将蒸气输送到通过蒸发冷凝管的含颗粒的气体流中以增加相对湿度,并通过核异质凝结生长含颗粒的气流内的颗粒。
    • 10. 发明申请
    • 3-Color multiplex cars spectrometer
    • 3色多路车光谱仪
    • US20100020318A1
    • 2010-01-28
    • US12318373
    • 2008-12-29
    • Jae Yong LeeEun Seong LeeDae Won Moon
    • Jae Yong LeeEun Seong LeeDae Won Moon
    • G01J3/44
    • G01J3/02G01J3/0208G01J3/0227G01J3/0237G01J3/4412
    • The present invention relates to a 3-color multiplex CARS spectrometer. In the 3-color multiplex CARS spectrometer, Raman resonance is achieved for multiple molecular vibrations of a sample by the combination of a short-wavelength pump beam generated by a broadband laser light source and a long-wavelength Stokes beam generated by a stable laser light source, and another short-wavelength laser beam having a narrow linewidth is then introduced separately to serve as a probe beam that interacts with the laser-driven sample, thereby generating CARS spectral signals whose wavelength components can be resolved. Accordingly, the 3-color multiplex CARS spectrometer solves problem of the conventional 2-color multiplex CARS spectroscopy in which the wavelength decomposition of CARS signals, necessary for high spectral resolution, is not possible with broadband pump light causing the CARS spectrum distortion.
    • 本发明涉及一种三色多重CARS光谱仪。 在三色多重CARS光谱仪中,通过将由宽带激光光源产生的短波长泵浦光束与由稳定的激光产生的长波长斯托克斯光束组合,实现了样品的多分子振动的拉曼共振 源和另一个具有窄线宽的短波长激光束然后被单独引入以用作与激光驱动样本相互作用的探测光束,从而产生其波长分量可以被解析的CARS光谱信号。 因此,三色多路CARS光谱仪解决了传统的双色多重CARS光谱的问题,其中对于高分辨率分辨率需要的CARS信号的波长分解在宽带泵浦光引起CARS频谱失真是不可能的。