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公开(公告)号：KR1020140002428A
公开(公告)日：2014-01-08
申请号：KR1020120071456
申请日：2012-06-29
Applicant: 국민대학교산학협력단 , 한국항공대학교산학협력단
CPC classification number: Y02T10/7005
Abstract: The present invention relates to a drainage apparatus of a battery mounting part for a vehicle. In a drainage apparatus of the present invention, a drain (22) is formed in a mounting plate (15) forming a bottom of a battery mounting space (14') in a battery mounting part (12). The bottom of the battery mounting space is made to be slant toward the drain. The drain is formed at the edge side of the battery mounting space. A handle bar (50) having a drain flow path (52) in the inside to be connected to the exit of the drain is formed to penetrate the inside of a vehicle room (31) up and down. The handle bar has an upper part connected to a reinforcing member (32) supporting the battery mounting part, and has a lower part connected to a chassis frame, in order to support the weight of the battery mounting part. And, a blocking rib (160) is further formed at the front end of a mounting part fens (15') of a mounting case (14) constituting the outer appearance of the battery mounting part so that water is blocked to flow into the battery mounting part. Because the handle bar is connected to the chassis frame through the vehicle room, the path for discharging water from the battery mounting space to the outside can be minimized. And the handle bar supports the weight of the battery mounting part so that the battery mounting part can be installed stably.
Abstract translation: 本发明涉及一种用于车辆的电池安装部件的排水装置。 在本发明的排水装置中，在形成电池安装部（12）的电池安装空间（14'）的底部的安装板（15）上形成有排水（22）。 电池安装空间的底部朝向排水沟倾斜。 漏极形成在电池安装空间的边缘侧。 在内部具有与排水口的出口连接的排水流路（52）的手柄（50）形成为上下穿入车室31的内部。 手柄具有连接到支撑电池安装部的加强构件（32）的上部，并且具有连接到底盘框架的下部，以支撑电池安装部的重量。 并且，在构成电池安装部的外观的安装壳体（14）的安装部件（15'）的前端还形成有阻挡肋（160），使得水被阻塞以流入电池 安装部分。 因为把手杆通过车室连接到底盘框架，所以可以使从电池安装空间向外部排出水的路径最小化。 手柄支撑电池安装部的重量，可以稳定地安装电池安装部。
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公开(公告)号：KR101347262B1
公开(公告)日：2014-01-06
申请号：KR1020120043492
申请日：2012-04-25
Applicant: 한국항공대학교산학협력단
Abstract: 본 발명은 복수의 유체를 동축전단 방식으로 미립화하는 분사기에 있어서: 상기 유체의 분사를 위한 복수의 노즐을 지니는 바디(10); 및 상기 바디(10)의 노즐에 각각의 토출구를 형성하도록 복수의 커버를 구비하는 커버부재(30);를 포함하여 이루어지는 것을 특징으로 한다.
이에 따라, 3개의 유로 상으로 각기 다른 유체를 공급할 수 있는 동시에 유량의 조절로 액적의 미립화 정도를 조절할 수 있기 때문에 자동차 도장, 건축 및 인테리어 도장, 고효율 연소시스 등 광범위한 분야에 적용할 수 있다.-
公开(公告)号：KR1020130143416A
公开(公告)日：2013-12-31
申请号：KR1020120066965
申请日：2012-06-21
Applicant: 한국항공대학교산학협력단
Inventor： 김태환
IPC: H04L27/26
CPC classification number: H04L27/2647 , H04L25/067 , H04L27/2695
Abstract: The present invention relates to a symbol detection method for a MIMO system comprising: (a) a step of estimating channel environmental information and transmission mode information of a current reception signal from the signal currently received by a reception antenna (21); (b) a step of setting the size of a symbol searching space based on the channel environment information and the transmission mode information estimated in (a) the step; (c) a step of calculating the cost function of each symbol vector within a symbol searching space based on the size of the set symbol searching space set in (b) the step; and (d) a step of calculating a determination value using the cost function calculated in (c) the step. The present invention can reduce the calculation complexity of a determination value calculation step by controlling the size of the symbol searching space according to the channel environmental information such as the signal-to-noise ratio and a channel condition and a transmission mode information such as the antenna organization and conversion method of the signal received currently and using the symbol detection method of the MIMO system. [Reference numerals] (AA) START;(BB) END;(S10) Transmission mode information and channel environment estimation;(S20) Setting the size of a ymbol searching area;(S30) Calculating the cost function of each symbol vector within a symbol searching area;(S40) Calculating soft-decision values
Abstract translation: 本发明涉及一种MIMO系统的符号检测方法，包括：（a）从接收天线（21）当前接收的信号估计当前接收信号的信道环境信息和传输模式信息的步骤; （b）基于在（a）步骤中估计的信道环境信息和传输模式信息来设置符号搜索空间的大小的步骤; （c）基于在步骤（b）中设置的集合符号搜索空间的大小来计算符号搜索空间内的每个符号向量的成本函数的步骤; 以及（d）使用在步骤（c）中计算的成本函数来计算确定值的步骤。 本发明可以通过根据诸如信噪比和信道条件的信道环境信息以及诸如传输模式信息的传输模式信息来控制符号搜索空间的大小来降低确定值计算步骤的计算复杂度 现在接收的信号的天线组织和转换方法，并使用MIMO系统的符号检测方法。 （AA）START;（BB）END;（S10）传输模式信息和信道环境估计;（S20）设置符号搜索区域的大小;（S30）计算一个符号向量的成本函数 符号搜索区域;（S40）计算软判定值
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公开(公告)号：KR101344026B1
公开(公告)日：2013-12-24
申请号：KR1020110085142
申请日：2011-08-25
Applicant: 한국항공대학교산학협력단
Inventor： 서종현
IPC: H01L29/786 , H01L21/336 , G02F1/136
Abstract: 본발명에따른플렉시블박막트랜지스터어레이는게이트배선을위한트렌치및 데이터배선을위한트렌치가형성된기판; 상기게이트배선을위한트렌치에결합된게이트배선; 상기데이터배선을위한트렌치에결합된데이터배선; 상기게이트배선의일부영역의상부또는상기데이터배선의일부영역의상부에형성된절연막층; 상기절연막층의상부에형성된반도체층및 상기반도체층의하부에형성된트랜지스터를포함하고, 게이트배선및 데이터배선을적층시켜형성하지않으면서도플렉시블(flexible)한기판에일체로형성시킬수 있으며, 게이트배선및 데이터배선을동시에형성시켜접합력및 신뢰성을향상시킨플렉시블박막트랜지스터어레이및 그제조방법을제공할수 있다.
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公开(公告)号：KR1020130138461A
公开(公告)日：2013-12-19
申请号：KR1020120062061
申请日：2012-06-11
Applicant: 한국항공대학교산학협력단
IPC: H04N19/50
CPC classification number: H04N19/50 , H04N19/139
Abstract: The present invention relates to a device and a method for predicting a motion vector (MV) capable of improving an encoding efficiency by transmitting information on the motion vector and a difference of the motion vector when encoding/decoding the motion vector used for prediction between screens. The method for predicting a motion vector according to the present invention comprises the steps of setting an inducing condition according to whether or not there is encoding information on a candidate block adjacent to a prediction unit which is a subject being encoded/decoded when inducing a spatial motion vector (SMVP) using a motion vector inducing unit and whether or not there is a prediction block in the screen; and inducing the MVP by determining the inducing condition and by selecting the candidate block. [Reference numerals] (AA) Start;(BB) End;(S100) Induce a SMVP;(S200) Induce a TMVP;(S300) Check redundancy;(S400) Limit an MVP risk size;(S500) Add a Zero MVP
Abstract translation: 本发明涉及一种用于预测运动矢量（MV）的装置和方法，该运动矢量（MV）能够通过在运动矢量之间传递信息来提高编码效率，并且在编码/解码用于屏幕之间的预测的运动矢量时运动矢量的差异 。 根据本发明的用于预测运动矢量的方法包括以下步骤：根据是否存在与作为编码/解码的对象的预测单元相邻的候选块是否存在编码信息来设置诱导条件，当诱导空间 使用运动矢量感知单元的运动矢量（SMVP）以及屏幕中是否存在预测块; 并通过确定诱导条件并通过选择候选块来诱导MVP。 引用SMVP;（S200）引导TMVP;（S300）检查冗余;（S400）限制MVP风险大小;（S500）添加零MVP
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Patent Agency Ranking
公开(公告)号：KR1020130134677A
公开(公告)日：2013-12-10
申请号：KR1020120058364
申请日：2012-05-31
Applicant: 한국항공대학교산학협력단
Abstract: The present invention relates to a coaxial injector provided to allow mixed injection of liquid and gas, comprising; a liquid injection pipe for flowing injection of a liquid; and a casing provided to surround the liquid injection pipe; while being provided with a mixing chamber inside the casing to mix the liquid injected from the liquid injection pipe with the gas with the mixing chamber being characterized by division with a partition wall made of a porous material separated from the outer periphery face of the liquid injection pipe. Hence, mixing and atomizing efficiencies at a spray center of the coaxial injector can be improved even if a flux of the liquid jet may be large.
Abstract translation: 本发明涉及一种用于允许混合注入液体和气体的同轴喷射器，包括： 用于流动注射液体的液体注射管; 以及设置成围绕所述液体注入管的壳体; 同时在壳体内设置有混合室，以将从液体注入管注入的液体与气体混合在混合室中，其特征在于与由液体注射器的外周面分离的由多孔材料制成的分隔壁分隔开 管。 因此，即使液体射流的流量可能较大，也可以提高同轴喷射器的喷雾中心处的混合和雾化效率。
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公开(公告)号：KR101332850B1
公开(公告)日：2013-11-27
申请号：KR1020120103452
申请日：2012-09-18
Applicant: 한국항공대학교산학협력단
IPC: G06F17/14
CPC classification number: G06F17/142 , H04B2201/70727
Abstract: The present invention relates to a fast fourier transform apparatus and method for multiple input output orthogonal frequency division multiplexing (MIMO-OFDM) system which can reduce the complexity of a hardware without the yield of the system to change as the minimum nontrivial multiplication uses the variable-length operation of 64~512 point while it supports the multiple channel input. The Institute of Electrical and Electronics Engineers (IEEE) 802 which can minimize the hardware complexity even when it's completely supporting 64/128/256/512 point variable-length operation through the mixed-radix (MR) algorithm, the twiddle factor (TF) nontrivial multiplication optimization, and a simplified data mapping, it can also support the variable band width of 20MHz, 40MHz, 80MHz, 160MHz while having data path of 8.@11ac. It has an effect that the performing apparatus of 11ac wireless LAN-system can be implemented in line with the optimum efficiency. [Reference numerals] (110) Data mapping module;(120) Butterfly module [R4BM];(130) Butterfly module [R2BM];(140) Butterfly module [R8BM1];(150) Butterfly module [R8BM2];(160) Data rearrangement module
Abstract translation: 本发明涉及一种用于多输入输出正交频分复用（MIMO-OFDM）系统的快速傅立叶变换装置和方法，其可以降低硬件的复杂度，而不会随着系统的收益而改变，因为最小非平凡乘法使用变量 长度操作为64〜512点，同时支持多通道输入。 电气和电子工程师协会（IEEE）802，即使通过混合基（MR）算法完全支持64/128/256/512点可变长度运算，旋转因子（TF） 平滑的乘法优化和简化的数据映射，还可以支持20MHz，40MHz，80MHz，160MHz的可变带宽，同时具有数据路径8. @ 11ac。 具有能够按照最佳效率实现11ac无线LAN系统的执行装置的效果。 （120）蝴蝶模块[R4BM];（130）蝴蝶模块[R2BM];（140）蝴蝶模块[R8BM1];（150）蝴蝶模块[R8BM2];（160） 数据重排模块
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公开(公告)号：KR101325179B1
公开(公告)日：2013-11-07
申请号：KR1020120067004
申请日：2012-06-21
Applicant: 국민대학교산학협력단 , 한국항공대학교산학협력단
IPC: H01R43/26 , H01R13/629
CPC classification number: H01R43/26 , B60R16/04 , H01R2201/26
Abstract: The present invention relates to a connector driving apparatus for a battery of a vehicle. The present invention combines connectors (18,40) by using the load of the battery (16) without using an additional driving source. For this, a hydraulic pressure plate (22) which receives the load of the battery (16) is located in a connector installing unit (14) which is formed in the center of a bottom plate (13). A connection link (32) whose one end supports the hydraulic pressure plate (22) is supported by a link elastic member (32). The hydraulic pressure plate (22) protrudes than the bottom plate (13) by the link elastic member (32) in a normal state. The connector plate (37) is located in an opening part (24) which is formed in the center of the hydraulic pressure plate to be pushed by the other end of the connection link (32). The connector (40) is installed on the connector plate (37) and is supported in a driving apparatus housing (20) by a plate elastic member (38’). The connector plate (37) is supported by the plastic elastic member (38’). When the connector plate (37) is pushed by the other end of the connection link, the connector plate protrudes than the bottom plate to combine the connector (40) with the connector (18).
Abstract translation: 本发明涉及一种车辆用电池的连接器驱动装置。 本发明通过使用电池（16）的负载而不使用附加的驱动源来组合连接器（18,40）。 为此，接收电池（16）的负载的液压板（22）位于形成在底板（13）的中心的连接器安装单元（14）中。 其一端支撑液压板（22）的连接连杆（32）由连杆弹性部件（32）支撑。 在正常状态下，液压板（22）通过连杆弹性部件（32）比底板（13）突出。 连接板（37）位于开口部分（24）中，该开口部分形成在液压板的中心，以被连接连杆（32）的另一端推压。 连接器（40）安装在连接器板（37）上，并通过板弹性部件（38“）支撑在驱动装置壳体（20）中。 连接板（37）由塑料弹性件（38“）支撑。 当连接板（37）被连接连杆的另一端推动时，连接板比底板突出，以将连接器（40）与连接器（18）组合。
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公开(公告)号：KR101313278B1
公开(公告)日：2013-09-30
申请号：KR1020120010070
申请日：2012-01-31
Applicant: 국민대학교산학협력단 , 한국항공대학교산학협력단
CPC classification number: Y02T10/7005
Abstract: 본 발명은 전기버스 및 배터리 교환 시스템에 관한 것으로, 본 발명에 따른 전기버스는 배터리 교환스테이션에서 배터리 교환위치로 전기버스를 안내하기 위해 표시한 가이드라인 상에 광신호를 송신하고, 상기 가이드라인으로부터 반사된 광신호를 감지하는 광신호감지부; 상기 광신호감지부에서 감지된 상기 광신호의 세기를 비교하여 상기 가이드라인과의 상대적 위치정보를 산출하는 위치산출부; 및 상기 위치산출부에서 산출된 상대적 위치정보를 기초로 상기 가이드라인으로부터의 이탈 정도를 판단하여 운전자에게 제공하는 정보제공부를 포함한다. 그리하여, 광센싱을 통하여 가이드라인을 감지하고 이탈 여부를 파악하여 전기버스가 배터리 교환위치에 정확히 위치할 수 있도록 한다.
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公开(公告)号：KR101313275B1
公开(公告)日：2013-09-30
申请号：KR1020110136670
申请日：2011-12-16
Applicant: 주식회사 모텍스 , 국민대학교산학협력단 , 한국항공대학교산학협력단
CPC classification number: H01M2/1083 , H01M2/1005 , H01M2/305 , H01M2220/20 , Y02T90/124
Abstract: 본 발명은 전기 자동차용 배터리의 탈착장치에 관한 것으로서, 전기 자동차에 형성되어 배터리를 탈착가능하게 탑재하며, 승강수단에 의해 승강 가능하게 커넥터 핀 모듈이 설치된 배터리 장착부와; 상기 배터리 장착부에 탑재된 배터리와 교환하기 위한 완충 배터리를 각각 탈착가능하게 탑재하는 복수의 배터리 받침대들이 형성된 적재대와; 상기 배터리 장착부와 배터리 받침대 사이를 이동장치에 의해 X축, Y축 및 Z축으로 이동하면서, 상기 배터리 장착부 또는 배터리 받침대에 장착된 배터리를 탈거한 후, 상기 배터리 받침대 또는 배터리 장착부에 교환,장착하는 배터리 탈착부를 포함하는 것을 특징으로 하며, 이에 따라 배터리 장착부에 배터리가 정확한 위치에 안착되어 세팅이 이루어진 경우에만 배터리 장착부에서 승강가능하게 설치된 커넥터 핀이 상승하여 배터리의 커넥터 핀홀에 삽입되어 전기적으로 연결이 이루어짐으로써, 배터리 장착부에 대한 배터리의 전기적 연결이 안정적으로 이루어지게 됨은 물론, 전기 자동차의 주행 중 발생되는 요동에도 상기 커넥터 핀이 커넥터 핀 홀에 대하여 빠지지 않도록 구성됨으로써, 전기적으로 안정화가 이루어지는 효과도 제공된다.
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