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公开(公告)号：KR1020160117932A
公开(公告)日：2016-10-11
申请号：KR1020150046013
申请日：2015-04-01
Applicant: 한국과학기술원
Abstract: 유연기구메커니즘을이용한중공형 3축평면운동스테이지가개시된다. 중공형 3축평면운동스테이지는시편이위치되는시편장착부와결합하는최종단, 최종단을중심으로바람개비형상을이루며결합되어평면운동을하는구동부및 내부에구동부를포함하고, 최종단과결합되어스테이지의본체를형성하는베이스를포함한다.
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公开(公告)号：KR1020160008703A
公开(公告)日：2016-01-25
申请号：KR1020140088522
申请日：2014-07-14
Applicant: 한국과학기술원
Abstract: 무인이동장치를이용하여무선네트워크를생성하는시스템및 방법이개시된다. 무선네트워크생성방법은무선네트워크장치를포함하는무인이동장치가제어장치로부터수신한위치로이동하는단계; 및상기무인이동장치의이동에따라상기무선네트워크장치의커버리지안에위치하게된 무선단말과상기무인이동장치간의무선네트워크를생성하는단계를포함할수 있다.
Abstract translation: 公开了一种通过使用无人驾驶装置来生成无线网络的系统和方法。 用于生成无线网络的方法包括以下步骤：将包括无线网络装置的无人机移动装置移动到从控制装置接收的位置; 以及根据无人机移动装置的移动而位于无线网络装置的覆盖范围内的无线终端与无人机移动装置之间生成无线网络。
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公开(公告)号：KR1020140014565A
公开(公告)日：2014-02-06
申请号：KR1020120080881
申请日：2012-07-25
Applicant: 한국과학기술원
IPC: E21D9/06
CPC classification number: E21D9/1066 , E21D9/1093 , E21F17/00
Abstract: The present invention relates to a technology for suppressing the spread of a vibration or a shock due to blasting generated in a tunnel excavating process and more specifically, to a water jet nozzle actuator for forming an outermost free face of a tunnel for suppressing a noise and a vibration by forming a free face when a tunnel is excavated by using a frame having an assembling form, and a water jet nozzle mounted on the frame supported by a hydraulic jack. According to the present invention, a water jet nozzle actuator for forming an outermost free face comprises: an assembling type frame having a form corresponding to an excavating target side of an arch form designed in a tunnel excavating cross section; a combination member for fastening for assembling the frame; multiple hydraulic jacks installed on the frame at uniform intervals and attached and fixed to a ceiling side of the tunnel excavating cross section; and a water jet nozzle for spraying an abrasive mixed with water for cutting a tunnel free face while moving along the frame. According to the present invention, nozzle damage and an error caused by the shaking of an excavating device are prevented when a nozzle cuts inside a free face with a water jet tunnel excavating device for suppressing a noise and a vibration by forming a free face when a tunnel is excavated using a water jet, and vibration is not spread to a ground surface when blasting by forming an accurate cross section.
Abstract translation: 本发明涉及一种用于抑制隧道挖掘过程中产生的爆破引起的振动或冲击的扩散的技术，更具体地，涉及一种用于形成用于抑制噪声的隧道的最外面的自由面的喷水嘴致动器， 通过使用具有组装形式的框架挖掘隧道时通过形成自由面的振动，以及安装在由液压千斤顶支撑的框架上的喷水嘴。 根据本发明，一种用于形成最外面的自由面的喷水嘴致动器包括：具有对应于在隧道挖掘横截面中设计的拱形的挖掘目标侧的形式的组装型框架; 用于组装框架的紧固组合构件; 多个液压千斤顶以均匀的间隔安装在框架上，并附着并固定在隧道挖掘横截面的天花板侧; 以及用于喷射与水混合以在沿框架移动的同时切割隧道自由面的喷水喷嘴。 根据本发明，当喷嘴利用用于抑制噪音的喷水隧道挖掘装置的自由面切入并通过形成自由面的振动来防止喷嘴损坏和由挖掘装置的晃动引起的误差 使用水射流挖掘隧道，通过形成精确的横截面，在喷砂时振动不会扩散到地面。
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公开(公告)号：KR102138467B1
公开(公告)日：2020-07-28
申请号：KR1020190056181
申请日：2019-05-14
Applicant: 한국과학기술원
IPC: H04L12/741 , H04L12/721 , H04L12/851 , H04L29/06
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公开(公告)号：KR1020160121893A
公开(公告)日：2016-10-21
申请号：KR1020150051705
申请日：2015-04-13
Applicant: 한국과학기술원
Abstract: 유연기구메커니즘을이용한중공형 2축직선운동스테이지가개시된다. 본발명에따른중공형 2축직선운동스테이지은시편이위치되는최종단, 최종단의 X축및 Y축중 적어도하나의방향으로상기최종단을이송시키는구동부, 최종단의이송방향을가이드하는가이드부및 내부에구동부및 가이드부를포함하고, 최종단과결합되어스테이지의본체를형성하는베이스를포함한다.
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Patent Agency Ranking
公开(公告)号：KR1020140014564A
公开(公告)日：2014-02-06
申请号：KR1020120080880
申请日：2012-07-25
Applicant: 한국과학기술원
IPC: E21D9/06
CPC classification number: E21D9/1066 , E21D9/1093 , E21F17/00
Abstract: The present invention relates to a water-jet nozzle driving apparatus for forming a free surface of a tunnel, including: a steel sheet having a shape which corresponds to an arch-shaped excavating section designed as a plurality of segmented excavation zones on the driving section of a tunnel; a rail formed on the steel sheet; a nozzle unit which runs along the rail and sprays an abrasive combined with water for cutting the free surface of the tunnel; a pump and a hose for supplying the abrasive to the nozzle unit; a boom for installing, fixing, and supporting the steel sheet on the excavating section; and a excavating vehicle which is prepared with a moving instrument moving along the excavating section, and which is fixed together with the boom, while radially withdrawing the boom onto the excavating section.
Abstract translation: 本发明涉及一种用于形成隧道自由表面的喷水喷嘴驱动装置，包括：具有对应于在驱动部分上设计为多个分段挖掘区的拱形挖掘部分的形状的钢板 的隧道; 形成在钢板上的轨道; 喷嘴单元，其沿着轨道延伸并喷射与水结合的磨料，用于切割隧道的自由表面; 用于将磨料供给到喷嘴单元的泵和软管; 用于将钢板安装，固定和支撑在挖掘部分上的吊杆; 以及挖掘车辆，其具有沿着挖掘部移动的移动装置，并且与动臂固定在一起，同时将吊臂径向抽出到挖掘部上。
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公开(公告)号：KR1020080046886A
公开(公告)日：2008-05-28
申请号：KR1020060116516
申请日：2006-11-23
CPC classification number: H04L25/03885 , H04B1/7097
Abstract: A space-time adaptive equalizing method for interference canceling in a wireless communication system is provided to cancel a unknown interference such as multiple cell interference or interference between different users in the same cell in the downlink of a WCDMA(Wideband Code Division Multiple Access) system or an HSDPA(High Speed Downlink Packet Access) system, thereby lowering a BER(Bit Error Rate). Noise and interference have influence on a signal when the signal passes through a wireless channel via a node B. The signal passes through the RF(Radio Frequency)/IF(Intermediate Frequency) block of a receiver, an ADC(Analog to Digital Converter), an RRC(Root-Raised Cosine) filter, and an IC(Integrated Circuit)(10) maximizing an SINR(Signal to Noise Ratio). A unknown noise is cancelled through a channel compensation equalizer(30) and an adaptive interference canceling equalizer. Receiving data is generated by passing through a despreader, a demodulator, a TrCH(Transmission Channel) processor, and a channel decoder. The output signal of the adaptive interference canceling equalizer is transmitted to the despreader and the demodulator.
Abstract translation: 提供了一种用于无线通信系统中的干扰消除的空时自适应均衡方法，以消除WCDMA（宽带码分多址）系统的下行链路中相同小区中的多小区干扰或不同用户之间的干扰等未知干扰 或HSDPA（高速下行链路分组接入）系统，从而降低BER（误码率）。 当信号经由节点B通过无线信道时，噪声和干扰对信号产生影响。信号通过接收机的RF（射频）/ IF（中频）块，ADC（模数转换器） ，RRC（根升余弦）滤波器以及使SINR（信噪比）最大化的IC（集成电路）（10）。 通过信道补偿均衡器（30）和自适应干扰消除均衡器来消除未知噪声。 通过解扩器，解调器，TrCH（传输信道）处理器和信道解码器来产生接收数据。 自适应干扰消除均衡器的输出信号被发送到解扩器和解调器。
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公开(公告)号：KR101680784B1
公开(公告)日：2016-11-29
申请号：KR1020150046013
申请日：2015-04-01
Applicant: 한국과학기술원
Abstract: 유연기구메커니즘을이용한중공형 3축평면운동스테이지가개시된다. 중공형 3축평면운동스테이지는시편이위치되는시편장착부와결합하는최종단, 최종단을중심으로바람개비형상을이루며결합되어평면운동을하는구동부및 내부에구동부를포함하고, 최종단과결합되어스테이지의본체를형성하는베이스를포함한다.
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公开(公告)号：KR1020160110649A
公开(公告)日：2016-09-22
申请号：KR1020150033171
申请日：2015-03-10
Applicant: 한국과학기술원
CPC classification number: C01B32/20 , C01P2006/17 , C01P2006/40 , C08L33/20 , C08L79/00 , H01M4/58 , H01M4/96 , H01M12/005 , Y02E60/10
Abstract: 본발명은질소함유고분자를간단한공정을통해질소와금속이동시도핑된다공성탄소소재및 그제조방법에관한것이다. 본발명에의해제조된탄소소재는전기에너지전환장치인연료전지 (Fuel cell)의양극(Cathode) 재료와전기에너지저장장치인슈퍼커패시터 (Supercapacitor)의전극재료로사용될수 있다
Abstract translation: 本发明涉及通过使用含氮聚合物的简单方法同时掺杂氮和金属的多孔碳材料及其制造方法。 由本发明制造的碳材料可以用作作为电能转换装置的燃料电池的阴极材料和作为电能存储装置的超级电容器的电极材料。
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