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    • 41. 发明申请
    • Stirling cooler
    • 斯特林冷却器
    • US20050166604A1
    • 2005-08-04
    • US10849052
    • 2004-05-20
    • Jong Park
    • Jong Park
    • F25B9/00F25B9/14
    • F25B9/14F25B2500/221
    • Disclosed is a stirling cooler, in which a cylinder is fixedly installed in a case, a flange is protruded perpendicularly from an outer surface of the cylinder in a radial direction of the cylinder, a stair on which the flange is seated is installed in the case in an axial direction of the cylinder, and a packing is interposed between the stair of the case and the flange of the cylinder, thereby preventing the packing from influencing an axis of the cylinder and thus maintaining the sealed state between the case and the cylinder.
    • 公开了一种斯特林冷却器,其中气缸固定地安装在壳体中,凸缘沿圆柱体的径向从圆筒的外表面垂直地突出,将凸缘安置在其上的台阶安装在壳体中 在气缸的轴向上,并且在壳体的台阶和气缸的凸缘之间插入衬垫,从而防止衬垫影响气缸的轴线,从而保持壳体和气缸之间的密封状态。
    • 42. 发明申请
    • Stirling cooler and heat exchanger thereof
    • 斯特林冷却器及其热交换器
    • US20050166602A1
    • 2005-08-04
    • US10847298
    • 2004-05-18
    • Jong ParkSeon Kim
    • Jong ParkSeon Kim
    • F25B9/00F25B9/14F01B29/10F02G1/04
    • F25B9/14F25B2309/001
    • Disclosed are a stirling cooler and a heat exchanger thereof. Since the heat exchanger includes an inner heat exchanger, installed in a heat exchange chamber provided between a case and a cylinder, including a main body having a ring shape contacting the case and the cylinder, and a plurality of through holes formed through the main body for passing a fluid, the heat exchanger has a simple structure and a simplified manufacturing process, allows washing and degassing steps to be easily achieved, and has a maximally increased area for conducting heat in the heat exchange chamber having the limited dimensions, thus improving heat transferring efficiency.
    • 本发明公开了一种斯特林冷却器及其热交换器。 由于热交换器包括内部热交换器,其安装在设置在壳体和气缸之间的热交换室中,所述热交换室包括具有与壳体接触的环形形状的主体和气缸,以及多个通过主体形成的通孔 为了通过流体,热交换器具有简单的结构和简化的制造工艺,允许容易地实现洗涤和脱气步骤,并且具有在具有有限尺寸的热交换室中传导热量的最大面积,从而改善热量 转移效率。
    • 45. 发明申请
    • Semiconductor laser diode having a PCB type lead frame
    • 具有PCB型引线框的半导体激光二极管
    • US20050063434A1
    • 2005-03-24
    • US10735623
    • 2003-12-16
    • Chan ParkJong ParkMoon AhnSi YangDae Kim
    • Chan ParkJong ParkMoon AhnSi YangDae Kim
    • H01S5/02H01S3/04H01S5/00H01S5/022H01S5/024H01S5/026H05K1/18
    • H01S5/02212H01L33/483H01L2224/48091H01S5/02244H01S5/02469H01L2924/00014
    • Disclosed is a laser diode having a PCB type lead frame. In the laser diode, a luminous element functions to emit a laser beam. A frame unit has an upper section mounted with the luminous element and functions to radiate heat generated during creation of the laser beam. A housing has an internal space for receiving the frame unit and an exit hole communicating with the internal space for allowing the laser beam to pass through the same. A Printed Circuit Board (PCB) has a plurality of pattern electrodes formed on an upper face of the PCB, the pattern electrodes being electrically connected with the luminous element. The semiconductor laser diode of the invention has a simple structure to facilitate an assembling process, improve productivity, save manufacturing cost and increase radiating surface area thereby improving heat radiation characteristics. The invention can further prevent a finger of a worker from direct contact with a luminous element when a worker handles components in an assembly line so that precision components are not polluted or damaged.
    • 公开了具有PCB型引线框架的激光二极管。 在激光二极管中,发光元件用于发射激光束。 框架单元具有安装有发光元件的上部,并且用于辐射在激光束的产生期间产生的热量。 壳体具有用于容纳框架单元的内部空间和与内部空间连通的出口孔,以允许激光束穿过该单元。 印刷电路板(PCB)具有形成在PCB的上表面上的多个图形电极,图案电极与发光元件电连接。 本发明的半导体激光二极管具有简单的结构,便于组装工艺,提高生产率,节省制造成本,增加辐射表面积,从而改善散热特性。 本发明能够进一步防止工人的手指与装饰线上的部件接触时发光元件直接接触,使得精密部件不被污染或损坏。
    • 49. 发明申请
    • VOLTAGE GENERATOR TO COMPENSATE SENSE AMPLIFIER TRIP POINT OVER TEMPERATURE IN NON-VOLATILE MEMORY
    • 电压发生器在非易失性存储器中补偿感测放大器触发点温度
    • US20110116320A1
    • 2011-05-19
    • US12617860
    • 2009-11-13
    • Fanglin ZhangJong ParkMan MuiAlexander ChuSeungpil Lee
    • Fanglin ZhangJong ParkMan MuiAlexander ChuSeungpil Lee
    • G11C16/06
    • G11C16/26G11C11/5642
    • In a non-volatile memory system, a voltage generator provides a voltage to a gate of a voltage-setting transistor which is used in a sense circuit to set an initial voltage at a sense node. At the end of a sense period, a final voltage of the sense node is compared to a trip point, which is the threshold voltage of a voltage-sensing transistor. To account for temperature variations and manufacturing process variations, the voltage generator includes a transistor which is matched to the voltage-setting transistor, and a transistor which is matched to the voltage-sensing transistor. As a result, a voltage swing between the initial voltage and the trip point is constant, even as the initial voltage and trip point vary. In a particular implementation, the voltage generator uses a cascode current mirror circuit, and receives a reference current from a band gap voltage circuit.
    • 在非易失性存储器系统中,电压发生器向用于感测电路的电压设置晶体管的栅极提供电压,以在感测节点处设置初始电压。 在感测周期结束时,将感测节点的最终电压与作为电压感测晶体管的阈值电压的跳变点进行比较。 为了解决温度变化和制造工艺变化,电压发生器包括与电压设定晶体管相匹配的晶体管和与电压感测晶体管匹配的晶体管。 结果,即使初始电压和跳变点变化,初始电压和跳闸点之间的电压摆动也是恒定的。 在特定实施方案中,电压发生器使用共源共栅电流镜电路,并从带隙电压电路接收参考电流。
    • 50. 发明申请
    • Method for Whole Surrounding Surface Display of Target Proteins Using Bacterial Exoporium
    • 使用细菌外植体的靶蛋白整体表面显示方法
    • US20070269838A1
    • 2007-11-22
    • US10572224
    • 2003-12-30
    • Sang LeeTae ParkJong ParkSeok LeeJae-Gu PanHeung-Chae JungSoo-Keun Choi
    • Sang LeeTae ParkJong ParkSeok LeeJae-Gu PanHeung-Chae JungSoo-Keun Choi
    • C12P21/06C12N1/21C07K14/195C07K14/52
    • C40B40/02C12N15/1037
    • The present invention relates to a method for expressing a target protein on an exosporium forming the outermost surface of bacterial spores. More particularly, the present invention relates to a method for expressing a target protein on the surface of cells and spores using an exosporium as a matrix for surface expression, and methods for the production of a protein array, the production of antibodies, the separation of a certain substance from a mixture, bioconversion, and the improvement of a target protein, which are characterized by using the cells or spores having the target protein that was expressed on the surface by the above expression method. The method for expressing the target protein on the surface of the spore outer membrane of the gene carriers according to the present invention has effects in that a variety of the target proteins can be expressed and the level of surface expression of the target protein is increased compared to the existing technology, and also the structural stability of the gene carriers having the target protein expressed on their surface, the viability of the host, and the rapidity of the screening method, are greatly increased.
    • 本发明涉及在形成细菌孢子的最外表面的外孢上表达靶蛋白的方法。 更具体地说,本发明涉及使用外鎓作为表面表达基质在细胞和孢子表面上表达靶蛋白的方法,以及用于产生蛋白质阵列,产生抗体的方法,分离 特定于使用具有通过上述表达方法在表面表达的靶蛋白的细胞或孢子的来自混合物的某种物质,生物转化和靶蛋白的改良。 根据本发明的用于在基因载体的孢子外膜的表面上表达靶蛋白的方法具有以下效果:可以表达多种靶蛋白,并且与目标蛋白的表面表达水平相比提高了靶蛋白的表达表达水平 现有技术,以及表面上具有靶蛋白的基因载体的结构稳定性,宿主的活力以及筛选方法的快速性都大大提高。