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    • 2. 发明专利
    • Estructura de calefacción
    • ES2569177T3
    • 2016-05-09
    • ES11739975
    • 2011-01-28
    • LEE SANG WON
    • LEE SANG WON
    • F24D3/12E04F15/00E04F15/18F24D3/14
    • Una estructura de calefacción que comprende: un aislamiento (110) dispuesto sobre una superficie superior de una estructura (100); un panel de ondol (200) dispuesto en una superficie superior del aislamiento (110), teniendo el panel de ondol un paso de agua caliente (211) que comprende un puerto de entrada (212) y un puerto de salida (213); un alojamiento de tuberías (300) que tiene una superficie superior para corresponder a la superficie superior del aislamiento (110), comprendiendo el alojamiento de tuberías (300) una parte receptora de tubería de conexión (310) en el mismo; una tubería de suministro de agua caliente (410) que tiene un extremo conectado al puerto de entrada (212) y el otro extremo conectado a una parte de suministro de agua caliente, siendo recibida la tubería de suministro de agua caliente (410) en la parte receptora de tubería de conexión (310); y una tubería de descarga de agua caliente (420) que tiene un extremo conectado al puerto de salida (213) y el otro extremo conectado a una parte de descarga de agua caliente, siendo recibida la tubería de descarga de agua caliente en la parte receptora de tubería de conexión (310), en la que el panel de ondol (200) incluye una placa superior (220) y una placa inferior (210) fabricada por separado, estando formado un paso en cada una de las superficies de las placas superior (220) e inferior (210) para acoplarse entre sí, caracterizada por que las placas superior (220) e inferior (210) se unen entre sí para formar el paso de agua caliente (211) contactando directamente con el agua caliente que fluye en el paso de agua caliente.
    • 3. 发明专利
    • PHASED ARRAY ANTENNA HAVING THE HIGHEST EFFICIENCY AT SLANT ANGLE
    • CA2610577A1
    • 2006-12-14
    • CA2610577
    • 2006-06-07
    • LEE SANG-WONLEE YONG-KIVEHICLE SYSTEM INCKIM YOUNG-SIK
    • LEE SANG-WONLEE YONG-KIKIM YOUNG-SIK
    • H01Q21/00
    • The present invention relates to a phased array antenna, which is configured such that a plurality of radiation elements, having high reception efficiency for radio waves incident at a tilt angle, is arranged in a plurality of rows and columns, thus attaining high reception efficiency, and which adjusts radio waves, incident through a radome for protecting the antenna, to a desired tilt angle, thus further increasing radio wave reception efficiency. For this purpose, the present invention includes a printed circuit board provided with a plurality of electrical and electronic devices for processing radio waves received from a satellite; and a plurality of radiation elements arranged and mounted on the printed circuit board in a plurality of rows and columns, formed such that the radiation characteristic for the received radio waves is maximized at the tilt angle, and formed in a helical or monopolar form to be optimized for the radio waves received at the tilt angle. Furthermore, the present invention is configured such that a radome through which the radio waves pass is installed outside the printed circuit board on which the radiation elements are mounted, wherein, in order to allow radio waves, passing through and refracted, to be converged at the tilt angle at which the reception efficiency of the radiation elements is maximized, an uneven surface is formed on the inner or outer surface of the radome. Furthermore, in order to allow the radio waves, passing through and refracted, to be maintained at the tilt angle at which the reception efficiency of the radiation elements is maximized, the radome includes a sidewall member provided on the sides of the printed circuit board, and a cover member configured to be connected to the upper portions of the sidewall member and to be lifted and lowered upward and downward from the sidewall member, wherein a lifting drive unit for selectively lifting and lowering the cover member is installed on the sidewall member and the cover unit.
    • 5. 发明专利
    • HEATING STRUCTURE
    • SG182802A1
    • 2012-09-27
    • SG2012056487
    • 2011-01-28
    • LEE SANG WON
    • LEE SANG WON
    • Provided is a heating structure used for increasing an indoor temperature. The heating structure includes an insulator disposed on a top surface a structure, an ondolpanel disposed on a top surface of the insulator, the ondol panel having a hot water passage including an inlet port and an outlet port, a pipe housing having a top surface to correspond to the top surface of the insulator, the pipe housing including a connection pipe receiving part therein, a hot water supply pipe having one end connected to the inlet port and the other end connected to a hot water supply part, thehot water supply pipe being received in the connection pipe receiving part, and a hot water discharge pipe having one end connected to the outlet port and the other end connected to a hot water discharge part, the hot water discharge pipe being received in the connection pipe receiving part. Thus, it may be unnecessary to wait until the casted cement is cured like the related art. Therefore, a construction period may besignificantly reduced, and also, construction costs may be reduced. Also, if water leakage occurs in one of the ondol panels, only the leaking ondol panel may be replaced to easily maintain and repair the heating structure.Fig. 2
    • 6. 发明公开
    • HEATING STRUCTURE
    • HEIZSTRUKTUR
    • EP2532977A2
    • 2012-12-12
    • EP11739975.8
    • 2011-01-28
    • Lee, Sang Won
    • Lee, Sang Won
    • F24D3/12E04F15/00
    • E04F15/18E04F2290/023F24D3/125F24D3/127F24D3/142
    • Provided is a heating structure used for increasing an indoor temperature. The heating structure includes an insulator disposed on a top surface a structure, an ondol panel disposed on a top surface of the insulator, the ondol panel having a hot water passage including an inlet port and an outlet port, a pipe housing having a top surface to correspond to the top surface of the insulator, the pipe housing including a connection pipe receiving part therein, a hot water supply pipe having one end connected to the inlet port and the other end connected to a hot water supply part, the hot water supply pipe being received in the connection pipe receiving part, and a hot water discharge pipe having one end connected to the outlet port and the other end connected to a hot water discharge part, the hot water discharge pipe being received in the connection pipe receiving part. Thus, it may be unnecessary to wait until the casted cement is cured like the related art. Therefore, a construction period may be significantly reduced, and also, construction costs may be reduced. Also, if water leakage occurs in one of the ondol panels, only the leaking ondol panel may be replaced to easily maintain and repair the heating structure.
    • 提供了用于提高室内温度的加热结构。 加热结构包括设置在顶表面上的绝缘体,设置在绝缘体的顶表面上的导热板,所述导热板具有包括入口和出口的热水通道,管壳具有顶表面 为了对应于绝缘体的上表面,管壳体包括连接管接收部分,一个热水供给管,其一端连接到入口端,另一端连接到热水供应部分,热水供应 管道被容纳在连接管接收部分中,热水排出管的一端连接到出口,另一端连接到热水排出部分,热水排出管被接收在连接管接收部分中。 因此,如现有技术那样,可能不需要等到铸造的水泥固化。 因此,可以大幅度缩短施工期间,也可以降低施工成本。 另外,如果在一个ondol面板上发生漏水,则只能更换泄漏的ondol面板,以便于维护和修理加热结构。
    • 9. 发明申请
    • AUTOMATED DUAL ONLINE MULTI-FUNCTION LIQUID CHROMATOGRAPHY DEVICE
    • 自动双线性多功能液相色谱仪
    • WO2011162575A3
    • 2012-05-03
    • PCT/KR2011004637
    • 2011-06-24
    • UNIV KOREA RES & BUS FOUNDLEE SANG WONHYUNG SEOK-WONLEE JUNG-HWAKIM KYONG-CHULMUN DONG-GI
    • LEE SANG WONHYUNG SEOK-WONLEE JUNG-HWAKIM KYONG-CHULMUN DONG-GI
    • G01N30/20G01N30/02G01N30/22G01N30/24
    • G01N30/468B01D15/325G01N30/20G01N2030/009
    • The present invention relates to an automated dual online multi-function liquid chromatography device, and comprises: a sample introduction valve for a sample being subject to the analysis to be loaded; a first trap valve that fluid-communicates with a first solid-phase extraction column and a first reversed-phase liquid chromatography column; a second trap valve that fluid-communicates with a second solid-phase extraction column and a second reversed-phrase liquid chromatography column; a first isolation valve and a second isolation valve for selectively discharging the introduced fluid to each of the first trap valve or the second trap valve; a multi-function selector valve, which is placed on a fluid passage from the sample introduction valve to the first and the second trap valves, and is connected with a sample isolation column; and a connection valve that selectively supplies the fluid discharged from the sample introduction valve to the multi-function selector valve, the first trap valve, or the second trap valve, and using the automated dual online multi-function liquid chromatography device of the present invention enables implementation of 1-dimension isolation function capable of desalting process and sample concentration, 2-dimension isolation function capable of enhancing the efficiency of desalting process and sample concentration by passing through the sample isolation column, and online peptizing function, and at the same time can increase the speed of an experiment by minimizing dead time, which is when experiment has to be paused while the columns are being balanced in between the experiments, and is repeated for every experiment.
    • 本发明涉及一种自动双重在线多功能液相色谱装置,其包括:用于待加载分析的样品的样品引入阀; 与第一固相萃取塔和第一反相液相色谱柱流体连通的第一捕集阀; 与第二固相萃取塔和第二反相液相色谱柱流体连通的第二捕集阀; 第一隔离阀和第二隔离阀,用于选择性地将引入的流体排放到每个第一捕集阀或第二捕集阀; 多功能选择阀,其放置在从样品导入阀到第一和第二捕集阀的流体通道上,并与样品隔离柱连接; 以及连接阀,其选择性地将从所述样品导入阀排出的流体供给到所述多功能选择阀,所述第一捕集阀或所述第二捕集阀,并且使用本发明的自动双重在线多功能液相色谱装置 能够实现能够脱盐过程和样品浓度的一维隔离功能,能够通过样品分离柱提高脱盐过程和样品浓缩效率的二维隔离功能,以及在线胶溶功能,同时 可以通过最小化死区时间来增加实验的速度,这是当实验在实验之间平衡时必须暂停实验,并且在每个实验中重复实验。