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公开(公告)号：KR102119669B1
公开(公告)日：2020-06-05
申请号：KR1020190113265
申请日：2019-09-16
Applicant: 전북대학교산학협력단
IPC: F21V23/04 , F21S9/03 , F21V33/00 , F21S8/08 , F21W131/103
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公开(公告)号：KR1020130057648A
公开(公告)日：2013-06-03
申请号：KR1020110123501
申请日：2011-11-24
Applicant: 전북대학교산학협력단
Abstract: PURPOSE: A wheelchair control system and a control method thereof are provided to measure a tilt angle of a wheelchair on a slope way and to adjust the height of the wheelchair according to the measured inclination of the wheelchair to maintain level. CONSTITUTION: A wheelchair control system includes a chair body(50) on which wheels are installed; a support frame(60) which is separated from the chair body; and a level maintenance module(70) which maintains the support frame horizontally. The level maintenance module comprises an actuator which uses an applied power source to generate a driving force; a rod which moves in a linear direction; and a sensor which detects the inclination of the support frame. [Reference numerals] (AA) Start; (BB) No; (CC) Yes; (DD) End; (S10) Gradient sensing; (S20) Length compensation value calculation; (S30) Actuator control; (S40) Supporter horizontal control; (S50) Gradient = 0
Abstract translation: 目的：提供一种轮椅控制系统及其控制方法，以测量轮椅在倾斜方向上的倾斜角度，并根据测量的轮椅倾斜度来调节轮椅的高度以保持水平。 构成：轮椅控制系统包括椅子主体（50），车轮安装在其上; 与椅子主体分离的支撑框架（60）; 以及水平维护模块（70），其水平地维持支撑框架。 电平维护模块包括使用所施加的电源产生驱动力的致动器; 沿直线方向移动的杆; 以及检测支撑框架的倾斜度的传感器。 （附图标记）（AA）开始; （BB）否 （CC）是; （DD）结束; （S10）梯度感测; （S20）长度补偿值计算; （S30）执行器控制; （S40）支持者水平控制; （S50）梯度= 0
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公开(公告)号：KR1020070029223A
公开(公告)日：2007-03-13
申请号：KR1020070009768
申请日：2007-01-31
Applicant: 전북대학교산학협력단
Abstract: A compound semiconductor optoelectronic device of a cavity-resonant quantum structure is provided to increase an external quantum efficiency by confining generated photons using a photonic crystal reflector inserted at both end portions of a light emitting active layer. A light emitting diode or a surface light emitting laser diode include a light emitting active layer of a quantum well structure(4). A plurality of photonic crystal reflectors are installed at upper and lower portions of the light emitting active layer. The plurality of photonic crystal reflectors(15,16) are used for confining a plurality of photons in a space of the light emitting diode or the surface light emitting laser diode, wherein the plurality of photons are generated from the light emitting active layer.
Abstract translation: 提供了空腔 - 共振量子结构的化合物半导体光电子器件，以通过使用插入在发光有源层的两个端部处的光子晶体反射器限制所产生的光子来增加外部量子效率。 发光二极管或表面发光激光二极管包括量子阱结构（4）的发光有源层。 多个光子晶体反射器安装在发光有源层的上部和下部。 多个光子晶体反射器（15,16）用于将多个光子限制在发光二极管或表面发光激光二极管的空间中，其中多个光子从发光有源层产生。
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公开(公告)号：KR101734780B1
公开(公告)日：2017-05-12
申请号：KR1020160102719
申请日：2016-08-12
Applicant: 전북대학교산학협력단
IPC: H01L31/052 , H01L31/042 , H01L31/18 , H01L31/049 , H01L31/05
CPC classification number: Y02E10/50
Abstract: 본발명은대류현상유도기능을가지는태양전지모듈및 이의제조방법에관한것으로서, 특히별도의냉각판, 펌프등을이용하지않고간단한구조에의해태양전지모듈을자연냉각시킬수 있는효과가있다.
Abstract translation: 本发明具有一个太阳能电池组件，并且如根据其制造方法，特别地，该天然sikilsu冷却用简单的结构的太阳能电池模块，而无需使用单独的冷却板，泵等具有对流功能诱导效果。
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公开(公告)号：KR101481067B1
公开(公告)日：2015-01-13
申请号：KR1020120112759
申请日：2012-10-11
Applicant: 전북대학교산학협력단
Abstract: 토너먼트/리그 방식으로 상품을 선택하는 전자 상거래 운용방법 및 서버가 제공된다. 본 발명의 실시예에 따른 전자 상거래 운용방법은, 상품들을 디스플레이하고, 상품들 중 다수의 상품들을 선택받으며, 선택된 상품들에 대한 개별적 비교결과를 입력받아, 비교결과를 기초로 상품을 추천한다. 이에 의해, 인터넷 쇼핑과 같은 전자 상거래에서, 구매자가 진열된 많은 상품들을 한번에 비교하는 것이 아니라 선택된 상품들만을 개별적으로 비교하면, 이 비교결과들로부터 상품을 추천받게 되므로, 상품 선택의 어려움으로부터 해방될 수 있게 된다.
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Patent Agency Ranking
公开(公告)号：KR101296932B1
公开(公告)日：2013-08-14
申请号：KR1020110099068
申请日：2011-09-29
Applicant: 전북대학교산학협력단 , (유)에스엔티
CPC classification number: Y02P70/521
Abstract: 본 발명은 전도성입자가 함유된 용액을 수용하여 가압전달하는 용액공급수단, 전기유체학적(EHD) 분사노즐체, 외부전극, 전원공급장치를 포함하여 이루어지는 잉크젯 프린터에 있어서, 상기 분사노즐체의 하단부에는 중앙에 노즐구멍이 형성된 노즐헤드부를 구비하고, 상기 노즐헤드부에 나노패턴노즐이 결합되는 것을 특징으로 하는 나노패턴노즐을 구비한 잉크젯 프린터에 관한 것이다.
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公开(公告)号：KR1020130034910A
公开(公告)日：2013-04-08
申请号：KR1020110099068
申请日：2011-09-29
Applicant: 전북대학교산학협력단 , (유)에스엔티
CPC classification number: Y02P70/521
Abstract: PURPOSE: An inkjet printer with a nano pattern nozzle is provided to print specific nano patterns on a patterning target object through a process and simplify a printing process by easily attaching the nano pattern nozzle. CONSTITUTION: An inkjet printer includes a solution supply member, an electro hydraulic jetting nozzle(200), an external electrode, a power supply device, and a nozzle head unit(201). The solution supply member receives solution including conductive particles, thereby pressurize-transfers. A nozzle head unit with nozzle holes(201) in the center is formed in the lower part of the jetting nozzle. A nano pattern nozzle(204) is joined to the nozzle head unit. [Reference numerals] (AA) Adhesive layer;
Abstract translation: 目的：提供具有纳米图案喷嘴的喷墨打印机，以通过工艺在图案化目标物体上印刷特定纳米图案，并通过容易地附着纳米图案喷嘴来简化印刷过程。 构成：喷墨打印机包括溶液供应构件，电液喷射喷嘴（200），外部电极，电源装置和喷嘴头单元（201）。 溶液供给构件接收包括导电颗粒的溶液，从而加压转印。 在喷嘴的下部形成有在中心具有喷嘴孔（201）的喷嘴头单元。 纳米图案喷嘴（204）连接到喷嘴头单元。 （附图标记）（AA）粘合层;
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公开(公告)号：KR1020040070156A
公开(公告)日：2004-08-06
申请号：KR1020040055965
申请日：2004-07-19
Applicant: 전북대학교산학협력단
Abstract: PURPOSE: A high density-flat panel lamp of white LEDs is provided to form a high-brightness white lamp having a high-integrated chip by using a metal line for connecting chips on a semiconductor wafer. CONSTITUTION: An n-type GaN cladding layer is grown on a buffer layer by performing an MOCVD method using a sapphire substrate. An undoped GaN layer is grown on the cladding layer. A blue emitting active layer is grown on the cladding layer. A P-type GaN cladding layer is grown on the blue emitting active layer. An N-type GaN ohmic contact layer is exposed by performing a dry-etch process. A transparent electrode is formed on the P-type GaN cladding layer. A metal line(8) of an N-type electrode is formed on the N-type GaN ohmic contact layer. A SiO2 insulating layer(18) is formed on the N-type GaN ohmic contact layer. A P-type electrode and a metal line(9) are formed on the insulating layer. The P-type electrode is coated by the SiO2 insulating layer. The P-type electrode and the N-type electrode are drawn.
Abstract translation: 目的：提供白光LED的高密度平板灯，以通过使用用于连接半导体晶片上的芯片的金属线形成具有高集成度芯片的高亮度白光灯。 构成：通过使用蓝宝石衬底进行MOCVD方法，在缓冲层上生长n型GaN覆层。 在包覆层上生长未掺杂的GaN层。 在包覆层上生长发蓝光的有源层。 在蓝色发光有源层上生长P型GaN覆层。 通过进行干蚀刻工艺来暴露N型GaN欧姆接触层。 在P型GaN包覆层上形成透明电极。 在N型GaN欧姆接触层上形成N型电极的金属线（8）。 在N型GaN欧姆接触层上形成SiO 2绝缘层（18）。 在绝缘层上形成P型电极和金属线（9）。 P型电极由SiO 2绝缘层涂覆。 绘制P型电极和N型电极。
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公开(公告)号：KR1020140047239A
公开(公告)日：2014-04-22
申请号：KR1020120112759
申请日：2012-10-11
Applicant: 전북대학교산학협력단
CPC classification number: G06Q30/0629 , G06Q30/0278 , G06Q30/0631 , G06Q30/0643
Abstract: Provided are an e-commercial transaction operating method and a server for selecting goods in a tournament/league scheme. According to the e-commercial transaction operating method of an embodiment of the present invention, goods are displayed and the plural goods are selected from the displayed goods. Individual comparison results for the selected goods are input and the goods are recommended based on the comparison results. Thus, in an e-commercial transaction such as an Internet shopping, a purchaser does not compare many displayed goods with each other once, but individually compares selected goods with each other, and the goods are recommended based on the comparison results, so that the difficulty in selecting goods may be overcome.
Abstract translation: 提供了一种电子商务交易操作方法和用于在比赛/联盟计划中选择商品的服务器。 根据本发明的实施例的电子商务交易操作方法，显示商品并从显示的商品中选择多个商品。 输入所选商品的个人比较结果，并根据比较结果推荐商品。 因此，在诸如因特网购物的电子商业交易中，购买者不将许多显示的商品彼此比较一次，而是单独地比较所选择的商品，并且基于比较结果推荐商品，使得 选择货物的困难可能会被克服。
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