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    • 71. 发明申请
    • CONDUCTIVE POLYMER COMPOSITION FOR RADIOGRAPHIC IMAGING
    • 用于放射成像的导电聚合物组合物
    • WO2008091135A1
    • 2008-07-31
    • PCT/KR2008/000481
    • 2008-01-25
    • ELPANI CO., LTD.AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONLEE, Suck HyunWOO, Dong JinCHOI, Jin Young
    • LEE, Suck HyunWOO, Dong JinCHOI, Jin Young
    • C08K5/00
    • C08K5/0008C08L79/02
    • The present invention provides a conductive polymer composition for radiographic imaging prepared by mixing a photosensitive compound, such as a carbon nanotube, a photodegradable dopant, a photocuririg agent, an organic electron acceptor including a halogen atom, a Lewis basic dopant, and a pseudodopant, with a conductive polymer, the conductive polymer composition for radiographic imaging showing an electrical resistance variation amplified by radiation. When a photosensitive compound is mixed with a conductive polymer in accordance with the present invention, it is possible to effectively amplify the electrical resistance variation of the thus obtained composition by radiation, and thus it is possible to effectively detect and record radiation of low dose. That is, when the amplified electrical resistance variation is processed into an electrical signal, it is possible to facilitate the detection and recording of radiation, i.e., high-energy light, such as X-rays, gamma-rays, electron beams, and neutron beams.
    • 本发明提供一种用于放射线成像的导电聚合物组合物,其通过将诸如碳纳米管的光敏化合物,可光降解的掺杂剂,光质量试剂,包含卤素原子的有机电子受体,路易斯碱性掺杂剂和假型聚糖混合而制备, 使用导电聚合物,用于放射照相成像的导电聚合物组合物显示通过辐射放大的电阻变化。 当根据本发明将光敏化合物与导电聚合物混合时,可以通过辐射有效地放大由此获得的组合物的电阻变化,因此可以有效地检测和记录低剂量的辐射。 也就是说,当放大的电阻变化被处理成电信号时,有可能促进辐射的检测和记录,例如高能量光,例如X射线,γ射线,电子束和中子 梁。
    • 76. 发明申请
    • RANDOM ACCESS METHOD AND APPARATUS IN WIRELESS COMMUNICATION SYSTEM
    • 无线通信系统中的随机接入方法和装置
    • WO2011136508A2
    • 2011-11-03
    • PCT/KR2011/002950
    • 2011-04-22
    • AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONOH, Seong-KeunLEE, Min
    • OH, Seong-KeunLEE, Min
    • H04W74/08H04W88/02H04B7/26
    • H04W74/0875
    • Disclosed is a method of performing random access by a user equipment (UE) in a wireless communication system, the method including the steps of: generating at least two random access signals with their own priorities; and transmitting the at least two random access signals with their own priorities. The random access method may include the step of transmitting at least two random access signals to at least two target communication nodes. Further, the random access method may include the steps of: transmitting at least one random access signal; and selecting some or all of at least two random access response signals received in response to the at least one random access signal and performing random access control by using the selected random access response signals.
    • 公开了一种在无线通信系统中由用户设备(UE)执行随机接入的方法,所述方法包括以下步骤:产生具有其自身优先级的至少两个随机接入信号; 以及用它们自己的优先级发送所述至少两个随机接入信号。 随机接入方法可以包括向至少两个目标通信节点发送至少两个随机接入信号的步骤。 此外,随机接入方法可以包括以下步骤:发送至少一个随机接入信号; 以及选择响应于所述至少一个随机接入信号而接收的至少两个随机接入响应信号中的一些或全部,并且通过使用所选择的随机接入响应信号来执行随机接入控制。
    • 79. 发明申请
    • METHOD OF PREPARING CONDUCTIVE POLYANILINE BY TEMPERATURE-CONTROLLED SELF-STABILIZED DISPERSION POLYMERIZATION
    • 通过温度控制自稳定分散聚合制备导电聚苯胺的方法
    • WO2008072858A1
    • 2008-06-19
    • PCT/KR2007/006347
    • 2007-12-07
    • ELPANI CO., LTD.AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATIONLEE, Suck HyunWOO, Dong Jin
    • LEE, Suck HyunWOO, Dong Jin
    • C08G73/02
    • C08G73/0266
    • The present invention provides a method of preparing conductive polyaniline by temperature-controlled self- stabilized dispersion polymerization, the method comprising the steps of : (a) mixing an aqueous solution, in which an aniline monomer and a protonic acid are dissolved in water or in a mixed solvent of water and a water-miscible organic solvent, with a water-immiscible organic solvent in a reactor; (b) lowering the internal temperature of the reactor until reaching a polymerization temperature at a rate of 0.05 to 5 °C/min when the internal temperature of the reactor reaches 0°C by cooling the reactor and, at the same time, adding an initiator thereto; (c) carrying out a polymerization propagation reaction by maintaining the internal temperature of the reactor constant; and (d) carrying out a polymerization termination reaction by increasing the internal temperature of the reactor until reaching a temperature of -5 to 0°C at a rate of 0.05 to 5 °C/min.
    • 本发明提供了一种通过温度控制的自稳化分散聚合制备导电聚苯胺的方法,该方法包括以下步骤:(a)将苯胺单体和质子酸溶于水或在 水和水混溶性有机溶剂的混合溶剂与反应器中的与水不混溶的有机溶剂; (b)当反应器的内部温度通过冷却反应器达到0℃时,降低反应器的内部温度直到达到聚合温度为0.05〜5℃/ min,同时加入 发起者; (c)通过保持反应器的内部温度恒定地进行聚合反应; 和(d)通过以0.05至5℃/ min的速率升高反应器的内部温度直到达到-5至0℃的温度来进行聚合终止反应。