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公开(公告)号：KR101396258B1
公开(公告)日：2014-05-19
申请号：KR1020130066417
申请日：2013-06-11
Applicant: 한국과학기술원
IPC: H02J17/00
CPC classification number: H02J50/12 , B60L11/1866 , H04B5/0081
Abstract: A regulator-free high power pickup device of the present invention comprises: a W-shaped pickup coil installed at a lower part of a vehicle; and a pickup coil, a side part, a central part, and the other side part of which are wound with a first coil, a second coil, and a third coil at a turn ratio of 1:2:1 or 4:8:4. The first and second coils form a first channel by a magnetic field generated by a current flowing in a first feeding line, and the second and third coils form a second channel by a magnetic field generated by a current flowing in a second feeding line, and the first channel and the second channel mutually share the characteristics of the magnetic fields so that current unbalancing between a pickup current in the first channel and the pickup current in the second channel can be minimized. According to the present invention, one high power pickup device suitable for a rated power by adjusting a resonance frequency and multiple operating channels share the characteristics of a supply and pickup magnetic flux within the one high power pickup device, whereby unbalancing of the pickup current between channels can be minimized.
Abstract translation: 本发明的无调节器的大功率拾取装置包括：安装在车辆下部的W形拾取线圈; 以1：2：1或4：8：1的匝数比卷绕有第一线圈，第二线圈和第三线圈的拾取线圈，侧部，中心部分和另一侧部分， 4。 第一和第二线圈由在第一馈电线中流动的电流产生的磁场形成第一通道，第二和第三线圈由在第二馈电线中流动的电流产生的磁场形成第二通道，以及 第一通道和第二通道相互共享磁场的特性，使得第一通道中的拾取电流与第二通道中的拾取电流之间的电流不平衡可以最小化。 根据本发明，通过调节谐振频率和多个操作通道适合于额定功率的一个大功率拾取装置共享一个大功率拾取装置内的供应和拾取磁通的特性，由此在两个高功率拾取装置之间的拾取电流的不平衡 通道可以最小化。
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公开(公告)号：KR1020140048774A
公开(公告)日：2014-04-24
申请号：KR1020120118829
申请日：2012-10-25
Applicant: 한국과학기술원
Abstract: Disclosed is an embedded wireless magnetic field communication module case. Provided is an embedded wireless magnetic field communication module case which includes a cover (10) which includes a plurality of coupling grooves (14) therein and protrudes to the upper end of a road (2) at a predetermined height, a magnetic field communication module (30) which is separated on the inner plane of the cover (10) at a predetermined interval by using a pillar (12) coupled to the coupling groove (14), a lower case which is detachably combined with the cover (10) and includes a flange (22) along an outer circumference thereof to prevent the cover (10) from being inserted into the road (2). [Reference numerals] (AA) Cover
Abstract translation: 公开了一种嵌入式无线磁场通信模块案例。 提供一种嵌入式无线磁场通信模块壳体，其包括在其中包括多个耦合槽（14）并且以预定高度突出到道路（2）的上端的盖（10），磁场通信模块 （30），其通过使用联接到所述联接槽（14）的柱（12）以预定间隔在所述盖（10）的内平面上分开，所述下壳与所述盖（10）可拆卸地组合，以及 包括沿其外周的凸缘（22），以防止盖（10）插入道路（2）中。 （附图标记）（AA）盖
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公开(公告)号：KR1020140002152A
公开(公告)日：2014-01-08
申请号：KR1020120069808
申请日：2012-06-28
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L5/00 , B60L11/18 , H01F38/14
Abstract: Disclosed are a high power collection and supply system and a high power collection device therefor. The high power collection and supply system comprises a supply device for supplying power in a magnetic induction manner using a supply core for receiving power from supply power mounted therein and supplying a route of magnetic flux generated by a current flowing a supply cable connected to the supply power and a supply unit including the supply cable winding the supply core; and a collection device which includes a collection core to which the magnetic flux is induced and a collection cable branched into n numbers to wind the collection core and receives the induced electromotive force formed from the supply device using a collection unit magnetically coupled to the supply unit by the magnetic flux. [Reference numerals] (130) Battery; (330) Current collector circuit; (AA) Width direction; (BB) Length direction
Abstract translation: 公开了一种大功率采集供应系统及其高功率采集装置。 高功率收集和供给系统包括：供给装置，其使用供给芯供给电力，该供给芯用于从安装在其中的供电电力接收电力，并且提供由流过连接到电源的电源电缆的电流产生的磁通路径 电源和供电单元，包括供应电缆缠绕供应芯; 以及收集装置，其包括感应磁通的收集芯和分配成n个数的收集电缆以卷绕收集芯并且使用磁耦合到供应单元的收集单元接收从供给装置形成的感应电动势 通过磁通量。 （附图标记）（130）电池; （330）集电极电路; （AA）宽度方向; （BB）长度方向
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公开(公告)号：KR1020130104688A
公开(公告)日：2013-09-25
申请号：KR1020120026405
申请日：2012-03-15
Applicant: 엘지이노텍 주식회사 , 한국과학기술원
Abstract: PURPOSE: An aluminum silicate-based phosphor is provided to be excited by the wavelength of 250-500 nm which ultraviolet ray and blue light emitting diode show, and to have the emission spectrum of 400-800 nm. CONSTITUTION: An aluminum silicate-based phosphor is represented by the following chemical formula (1): M1+x-yAl1+xSi2-xO6:Qy In the above chemical formula (1), M is one of alkali metal selected from Li, Na, K, Rb, and Cs, and Q is one or more activators or co-activators selected from europium (Eu), manganese (Mn), iron (Fe), chrome (Cr), calcium (Ca), zinc (Zn), cobalt (Co), nickel (Ni), copper (Cu), yttrium (Y), lanthanum (La), cerium (Ce), praseodymium (Pr), neodymium (Nd), samarium (Sm), gadolinium (Gd), terbium (Tb), dysprosium (Dy), erbium (Er), thulium (Tm), ytterbium (Yb), lutetium (Lu), gallium (Ga), germanium (Ge), and indium (In). X is 0
Abstract translation: 目的：提供紫外线和蓝色发光二极管显示的250-500nm波长激发的硅酸铝基荧光体，并具有400-800nm的发射光谱。 构成：铝硅酸盐系荧光体由以下化学式（1）表示：M1 + x-yAl1 + xSi2-xO6：Qy在上述化学式（1）中，M是选自Li，Na ，K，Rb和Cs，Q是一种或多种选自铕（Eu），锰（Mn），铁（Fe），铬（Cr），钙（Ca），锌（Zn） ，钴（Co），镍（Ni），铜（Cu），钇（Y），镧（La），铈（Ce），镨（Pr），钕（Nd），钐（Sm），钆（Gd） ，铽（Tb），镝（Dy），铒（Er），ium（Tm），镱（Yb），镥（Lu），镓（Ga），锗（Ge）和铟（In）。 X为0 <= x <=，Y为0
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公开(公告)号：KR101281755B1
公开(公告)日：2013-07-04
申请号：KR1020110134534
申请日：2011-12-14
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005
Abstract: 본 발명은 전기자동차의 능동형 집전장치에 관한 것으로, 차량의 저면에 설치되는 스테이지와, 상기 스테이지에 설치되고 차량의 진행방향과 교차하는 방향으로 이동하며 피벗 회전하는 이동유닛과, 상기 이동유닛에 설치되어 주행로의 진행방향을 따라 지면에 설치된 급전장치로부터 전력을 전달받아 차량을 주행시키는 동력을 제공하는 집전유닛과, 상기 이동유닛의 전방에 위치하는 차량의 저면에 설치되어 상기 급전장치의 위치를 실측하는 실측부 및 상기 실측부에서 실측된 급전장치의 위치에 따라 상기 집전유닛의 양측단이 급전장치의 양측단과 평행한 상태를 유지시키도록 상기 이동유닛의 동작을 제어하는 보정 제어부를 포함하는 전기자동차의 능동형 집전장치가 개시된다. 이에 따라서, 주행로의 지면에 설치된 급전장치의 상방으로 운행하면서 전력을 전달받는 전기자동차의 집전장치가 상기 급전장치의 중심과 일치하며 집전장치의 양측단이 급전장치의 양측단과 평행한 상태를 유지하도록 제어하여 차량이 주행로의 진행방향을 따라 주행할 때 급전장치와 집전장치가 대면하는 면적을 극대화시켜 최대의 전력을 전달받고 이로부터 차량이 안정적으로 주행할 수 있는 동력원을 얻게 된다.
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Patent Agency Ranking
公开(公告)号：KR1020130041647A
公开(公告)日：2013-04-25
申请号：KR1020110106040
申请日：2011-10-17
Applicant: 한국과학기술원
CPC classification number: C09K11/7734 , H01L33/502
Abstract: PURPOSE: An oxide green phosphor is provided to have a wide light-emitting spectrum than existing phosphors, thereby manufacturing a white LED with high color rending index and efficiency. CONSTITUTION: An oxide green phosphor is represented by chemical formula 1: M_(5-x)N_6Si_2O_6:A_x. In chemical formula 1, M is one or more selected from Ca, Sr, Ba, and Zn; N is one or more selected from Br, F, Cl, and I; A is one or more ions selected from rare earth metal ion and transition metal ion; and 0.001
Abstract translation: 目的：提供氧化物绿色荧光体以具有比现有荧光体更宽的发光光谱，从而制造具有高颜色指数和效率的白色LED。 构成：氧化物绿色荧光体由化学式1表示：M_（5-x）N_6Si_2O_6：A_x。 在化学式1中，M是选自Ca，Sr，Ba和Zn中的一种或多种; N是选自Br，F，Cl和I中的一种或多种; A是选自稀土金属离子和过渡金属离子中的一种或多种离子; 和0.001 <= x <= 2.5。 稀土金属离子和过渡金属离子是选自Eu 2+，Ce 2+，Mn 2+，Pr 3+和Sm 3+中的一种或多种。 稀土金属离子和过渡金属离子鞋发射峰值在500-630 nm。
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公开(公告)号：KR1020120078593A
公开(公告)日：2012-07-10
申请号：KR1020110134534
申请日：2011-12-14
Applicant: 한국과학기술원
CPC classification number: Y02T10/7005 , B60L5/00 , B60L7/00 , B60L11/18
Abstract: PURPOSE: An active-type current collector device and a control method thereof are provided to confirm the position of a power feeding device by installing the current collector device on the bottom surface of a vehicle. CONSTITUTION: An active-type current collector device comprises a stag(100), a moving unit(200), a current collecting unit(300), a measuring unit(400), and a correction control unit(500). The stage is installed on the bottom surface of a vehicle. The moving unit is installed on the stage and is moved in a direction crossing the traveling direction of the vehicle. The current collecting unit is installed on the moving unit and receives power from a power feeding device. The measuring unit is installed on the bottom surface of the vehicle and measures the position of the power feeding device. The correction control unit controls the operation of the moving unit.
Abstract translation: 目的：提供一种有源型集流器装置及其控制方法，以通过将集电器装置安装在车辆底面上来确认供电装置的位置。 构成：主动式集电器装置包括雄鹿（100），移动单元（200），集电单元（300），测量单元（400）和校正控制单元（500）。 舞台安装在车辆的底面上。 移动单元安装在平台上并沿与车辆行进方向交叉的方向移动。 电流收集单元安装在移动单元上并从供电装置接收电力。 测量单元安装在车辆的底面，并测量供电装置的位置。 校正控制单元控制移动单元的操作。
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公开(公告)号：KR1020110052885A
公开(公告)日：2011-05-19
申请号：KR1020090109598
申请日：2009-11-13
Applicant: 한국과학기술원
Abstract: PURPOSE: A flooding detection sensor using a piezoelectric element and a flooding detection method thereof are provided to reduce the manufacturing costs of the sensor by simplifying the structure of the sensor using a piezoelectric element. CONSTITUTION: A flooding detection sensor using a piezoelectric element comprises a case(1), a piezoelectric element(2), an expansion member(3), a load actuating supporter(4), and an output signal cable(5). Multiple through holes(11) are formed on the top of the case. The piezoelectric element is formed on the top of the bottom surface of the case and senses flooding. The expansion member is arranged inside the case and is expanded by inhaling moisture. The load actuating supporter supports the bottom of the expansion member and transfers a load to the piezoelectric element. The output signal cable is connected to the piezoelectric element and transmits the flooding signal.
Abstract translation: 目的：提供使用压电元件的溢流检测传感器及其驱动检测方法，通过简化使用压电元件的传感器的结构来降低传感器的制造成本。 构成：使用压电元件的溢流检测传感器包括壳体（1），压电元件（2），膨胀构件（3），负载致动支撑件（4）和输出信号电缆（5）。 多个通孔（11）形成在壳体的顶部。 压电元件形成在壳体的底面的顶部并感测淹水。 膨胀构件布置在壳体内部并通过吸入水分而膨胀。 负载致动支撑件支撑膨胀构件的底部并将负载传递到压电元件。 输出信号电缆连接到压电元件并传输溢流信号。
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公开(公告)号：KR101473177B1
公开(公告)日：2014-12-16
申请号：KR1020130061210
申请日：2013-05-29
Applicant: 한국과학기술원
IPC: H01P3/16
Abstract: 본발명의평판형구조를가지는용량성코일의전송선로는, 횡축과종축방향으로배치되는다수개의제1 도체판; 상기다수개의제1 도체판의상하좌우에각각배치되어상기횡축과종축방향으로배치되는다수개의제1 도체판과교대로번갈아가면서배치되는다수개의제2 도체판; 상기다수개의제1 도체판과상기다수개의제2 도체판이횡축과종축방향으로교대로번갈아가면서배치되어다층으로적층되는구조에서각 층마다각각게재되는다수개의유전체; 및상기다수개의제1 도체판과상기다수개의제2 도체판을둘러싸는형태로상기다수개의제1 도체판과상기다수개의제2 도체판의사이에배치되어상기다수개의제1 도체판과상기다수개의제2 도체판을각각절연시키는절연체를포함한다. 본발명에의하면, 선로자체에커패시턴스(C) 성분을갖는유전체와절연체가구비된용량성코일의전송선로를사용함으로써종래와같이별도의커패시터를설치하지않고서도공진주파수를생성하여선로자체에서선로상의인덕턴스(L)로인한선로전압강하를보상함으로써전류의손실을최소화할 수있는효과가있다.
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公开(公告)号：KR101405596B1
公开(公告)日：2014-06-10
申请号：KR1020120026405
申请日：2012-03-15
Applicant: 엘지이노텍 주식회사 , 한국과학기술원
Abstract: 본 발명은 알루미늄 실리케이트계 형광체 및 이의 제조방법에 관한 것으로서 보다 상세하게는 250∼500nm의 파장에서 여기하고 400∼800nm의 파장에서 발광 특성을 지니며, 하기 화학식(1)로 표시되는 알루미늄 실리케이트계 형광체, 이의 제조방법 및 하기 화학식(1)로 표시되는 알루미늄 실리케이트계 형광체를 포함하는 발광소자에 관한 것이다.
M
1+xy Al
1+x Si
2-x O
6 :Q
y ......화학식(1)
상기 화학식(1)에서 M은 Li, Na, K, Rb, Cs 중에서 선택된 어느 하나의 알칼리금속이고; Q는 유로피움(Eu), 망간(Mn), 철(Fe), 크롬(Cr), 칼슘(Ca), 아연(Zn), 코발트(Co), 니켈(Ni), 구리(Cu), 이트륨(Y), 란탄(La), 세륨(Ce), 프라세듐(Pr), 네오디뮴(Nd), 사마륨(Sm), 가돌륨(Gd), 터븀(Tb), 디스프로슘(Dy), 어븀(Er), 튤륨(Tm), 이터븀(Yb), 루테튬(Lu), 갈륨(Ga), 게르마늄(Ge), 인듐(In) 중에서 선택된 한 개 이상의 활성제 또는 부활성제이고; x는 0 ≤ x ≤ 1; y는 0
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