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公开(公告)号：KR1020140065752A
公开(公告)日：2014-05-30
申请号：KR1020120132315
申请日：2012-11-21
Applicant: 한국교통대학교산학협력단
IPC: E05F5/02
CPC classification number: E05F7/04 , E05Y2800/12 , E05Y2800/422 , E06B7/23
Abstract: The present invention relates to a room door fixing device. More specifically, the present invention relates to a room door fixing device comprising: a fixing device body having a C-shaped groove to be easily installed on the end of a room door; an adhesive tape adhering to the inside of the fixing device body touching the room door, and firmly installing and fixing the room door fixing device to the room door; a fixing pad made of an elastic body, and attached to the outer surface of the fixing device body; and a plate-shaped spring elastically compressing or expanding the fixing pad according to a gap between the room door and a door frame even if the gap varies. The room door fixing device according to the present invention simply and actively fills the gap between the rood door and the door frame, thereby perfectly preventing noise generated when the room door rattles by a pressure difference or when the room door is quickly closed by strong wind.
Abstract translation: 室门固定装置技术领域本发明涉及房门固定装置。 更具体地说，本发明涉及一种房门固定装置，其特征在于，具有：具有C形槽的固定装置主体，能容易地安装在室门的端部; 附着在固定装置主体的内部的粘合带，该固定装置主体接触室门，并且将室内门固定装置牢固地安装和固定到室门; 由弹性体制成并固定在固定装置本体的外表面上的固定垫; 以及板状弹簧，即使间隙变化，也可以根据室门和门框之间的间隙弹性地压缩或膨胀固定垫。 根据本发明的室内门固定装置简单地且积极地填充了门框和门框之间的间隙，从而完美地防止了房间门由于压力差而产生的噪音，或者室内门被强风快速关闭 。
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公开(公告)号：KR1020140058707A
公开(公告)日：2014-05-15
申请号：KR1020120123936
申请日：2012-11-05
Applicant: 한국교통대학교산학협력단
CPC classification number: A23G3/48 , A23G2200/14 , A23L19/03
Abstract: The present invention relates to a method for manufacturing peach snacks, and more specifically, to a method for manufacturing peach snacks which has increased shelf life and improved flavor and peach snacks manufactured by the same method. The method for manufacturing peach snacks according to one embodiment of the present invention includes a step of washing peaches and passing the peaches through hot water spray, a cooling step, a step of removing a core, a slicing step, a step of semi-drying in shade, a step of removing excess sugar, a rapid freezing step, and a drying step.
Abstract translation: 本发明涉及一种制造桃子小吃的方法，更具体地说，涉及一种通过相同方法制造的具有增加的保质期和改进的风味和桃子小吃的桃子小食的制造方法。 根据本发明的一个实施方案的制造桃子小吃的方法包括洗涤桃子并使桃子通过热水喷雾，冷却步骤，去除芯的步骤，切片步骤，半干燥步骤 在阴凉处，去除多余的糖的步骤，快速冷冻步骤和干燥步骤。
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公开(公告)号：KR101389755B1
公开(公告)日：2014-04-28
申请号：KR1020130025016
申请日：2013-03-08
Applicant: 한국교통대학교산학협력단
Abstract: The present invention relates to a method for manufacturing a lanthanum-filled Fe-Sb skutterudite thermoelectric material having excellent thermoelectric properties and, more specifically, to a method for manufacturing a lanthanum-filled Fe-Sb skutterudite thermoelectric material which comprises: a preparation step for preparing raw materials including La, Co, Fe, and Sb; a closed induction melting step for preparing a specimen by charging and dissolving the raw materials in an encapsulated ampoule; a heat treatment step for heat treating the specimen; a grinding step for grinding the heat-treated specimen into powder; and a sintering step for sintering the powder by hot extrusion.
Abstract translation: 本发明涉及一种具有优异的热电性能的镧填充的Fe-Sb方钴矿热电材料的制造方法，更具体地说，涉及一种用于制造填充了镧的Fe-Sb方钴矿热电材料的方法，该方法包括：制备步骤 制备包括La，Co，Fe和Sb的原料; 闭合感应熔融步骤，用于通过将原料装入并溶解在胶囊化的安瓿中来制备样品; 用于对样品进行热处理的热处理步骤; 用于将经热处理的样品研磨成粉末的研磨步骤; 以及通过热挤压烧结粉末的烧结步骤。
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公开(公告)号：KR101388682B1
公开(公告)日：2014-04-24
申请号：KR1020120045749
申请日：2012-04-30
Applicant: 한국교통대학교산학협력단
IPC: H01B5/14 , H01B13/00 , H01L31/0224
CPC classification number: H01L51/442 , H01B1/04 , Y02E10/549 , Y02P70/521
Abstract: 본 발명은 은 나노와이어 및 그라핀을 이용한 하이브리드 전극 및 이의 제조방법에 관한 것으로, 상세하게는 은 나노와이어 네트워크 및 그라핀을 포함함으로써 광투과도가 높고, 향상된 표면저항과 전자촉매반응성을 가지며, 유연성을 갖는 하이브리드 전극 및 이의 제조방법을 제공하는 기술에 관한 것이다.
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205.发明授权
公开(公告)号：KR101378722B1
公开(公告)日：2014-03-31
申请号：KR1020110133510
申请日：2011-12-13
Applicant: 한국교통대학교산학협력단
IPC: C07D233/61 , C07D233/38 , C07D403/12 , H01L31/04
CPC classification number: Y02E10/542
Abstract: 본 발명은 신규한 우레아 함유 이미다졸륨 아이오다이드 화합물, 이의 제조방법과 이를 포함하는 염료감응 태양전지용 전해질에 관한 것이다. 본 발명의 신규한 우레아 함유 이미다졸륨 아이오다이드 화합물을 포함하는 전해질은 점도가 큰 준고체(겔) 상태로 존재하고, 우레아기와 이미다졸륨기 사이의 분자간 또는 분자내 수소결합 상호작용으로 인해 염료감응 태양전지의 전해질에 사용시 안정성이 매우 우수하며, 전지 내 음이온 물질의 수송 능력이 우수하여 이온 전도도를 향상시킬 수 있다.
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Patent Agency Ranking
公开(公告)号：KR101373538B1
公开(公告)日：2014-03-13
申请号：KR1020120124631
申请日：2012-11-06
Applicant: 한국교통대학교산학협력단
Abstract: The present invention relates to a manufacturing method of positive electrode active material which has a shape of nanofiber having a large superficial dimension by using an electric radiation method. The present invention comprises: a first step of manufacturing a core viscous solution by mixing a source material measured as stoichiometric ratio according to an empirical formula which is represented as: LiFe1-xMxPO4 (0
Abstract translation: 本发明涉及通过使用电辐射法具有大的表面尺寸的纳米纤维的形状的正极活性物质的制造方法。 本发明包括：第一步骤，通过混合根据经验公式测量的化学计量比的源材料来制造芯粘稠溶液，所述经验公式表示为：LiFe1-xMxPO4（0≤X≤1，M = Ni，Mn ，Co，V，Cr，Cu，Ti，Zr）和螯合剂与溶剂; 通过将根据以下经验公式测量的化学计量比的源材料混合制造壳粘稠溶液的第二步：其表示为：Li'N'O2（N = Mn，Fe，Co，Ni，Cu，Cr，V， Ti，Zn）和螯合剂与溶剂; 通过使用双喷嘴排出核心粘性溶液和外部粘稠溶液在核心粘稠溶液和壳粘性溶液中辐射电制造纳米纤维前体的第三步骤; 干燥纳米纤维前体的第四步骤; 以及使干燥的纳米纤维前体增塑的第五步骤。 本发明具有通过双喷嘴进行电辐射而提供具有增加的稳定性的正极活性物质的效果，由此制造核 - 壳结构的正极活性物质，其中磷酸铁锂铁芯的表面被稳定地覆盖 锂金属氧化物壳。 （标号）（AA）制造LiFe_1-XM_XPO_4芯粘性溶液; （BB）制造Li [N] O_2壳粘稠溶液; （CC）制造双喷嘴电辐射纳米纤维前体; （DD）干燥纳米纤维前体; （EE）增塑纳米纤维前体
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207.发明公开pH 조절을 이용한 FePO₄제조 방법 및 이를 이용한 리튬이차전지 양극용 LiFePO₄/C 복합재 제조 방법 有权使用PH控制制造磷酸铁的方法和制造碳酸锂的磷酸铁锂作为锂二次电池的阴极的方法
公开(公告)号：KR1020140021791A
公开(公告)日：2014-02-20
申请号：KR1020120087917
申请日：2012-08-10
Applicant: 한국교통대학교산학협력단
IPC: C01G49/00 , C01B25/37 , H01M10/052
CPC classification number: C01B25/375 , H01M4/362 , H01M4/38 , H01M4/5825 , H01M10/052
Abstract: Disclosed are a production method of FePO4 using pH control, and a production method of LiFePO4/C for a positive electrode of a lithium secondary battery. The production method of FePO4 by the present invention comprises the following steps: (a) a step for adding a tervalent iron containing material into a phosphate containing solution; (b) a step for precipitating FePO4 by adjusting the pH of the solution from the (a) step; (c) a step for filtering the precipitated FePO4; and (d) a step for drying the filtered FePO4. [Reference numerals] (AA) Start; (BB) End; (S110) Add FeCL_3 in H_3PO_4 solution; (S120) FePO_4 precipitation through adding NH_4OH; (S130) Washing/filtering; (S140) Drying; (S150) Heat treatment
Abstract translation: 公开了使用pH控制的FePO 4的制造方法和锂二次电池的正极的LiFePO 4 / C的制造方法。 本发明的FePO 4的制造方法包括以下步骤：（a）将含有三价含铁材料添加到含磷酸盐溶液中的工序; （b）通过调节来自（a）步骤的溶液的pH来沉淀FePO 4的步骤; （c）过滤沉淀的FePO 4的步骤; 和（d）用于干燥过滤的FePO 4的步骤。 （附图标记）（AA）开始; （BB）结束; （S110）在H_3PO_4溶液中加入FeCl_3; （S120）通过添加NH_4OH沉淀FePO_4; （S130）洗涤/过滤; （S140）干燥; （S150）热处理
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公开(公告)号：KR1020140013752A
公开(公告)日：2014-02-05
申请号：KR1020120082117
申请日：2012-07-27
Applicant: 한국교통대학교산학협력단
Inventor： 전창덕
Abstract: The present invention relates to a heat exchanger and a manufacturing method thereof. A heat exchanger according to an embodiment of the present invention comprises: a first and a second supporting part formed to be cylindrical; a refrigerant inlet pipe (140) connected to the first supporting part and into which a refrigerant flows from the outside; multiple heat radiation tubes connected between the first and the second supporting part, and allowing the refrigerant flowing into the refrigerant inlet pipe (140) to flow therein; multiple heat radiation fins (120) respectively formed at the heat radiation tubes (110) and allowing a heat exchange area to be widened; and a refrigerant outlet pipe (150) connected to the second supporting part and from which the refrigerant flowing from the heat radiation tubes (110) is discharged to the outside, wherein the heat radiation fins (120) are heat radiation fins for a finned-tube heat exchanger, and the heat radiation tubes (110) perpendicularly connected to the first and the second supporting part and formed to be cylindrical can have multiple channels.
Abstract translation: 本发明涉及热交换器及其制造方法。 根据本发明实施例的热交换器包括：形成为圆柱形的第一和第二支撑部分; 连接到第一支撑部分并且制冷剂从外部流动的制冷剂入口管（140）; 连接在第一和第二支撑部分之间的多个热辐射管，并且允许流入制冷剂入口管（140）的制冷剂在其中流动; 分别形成在散热管（110）上并允许热交换区域加宽的多个散热翅片（120） 和连接到所述第二支撑部分的制冷剂出口管（150），从所述散热管（110）流出的制冷剂从所述制冷剂出口管排出到外部，其中所述散热片（120）是用于翅片式散热片 管式热交换器和与第一和第二支撑部分垂直连接并形成为圆柱形的散热管（110）可以具有多个通道。
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公开(公告)号：KR101357866B1
公开(公告)日：2014-02-03
申请号：KR1020130060750
申请日：2013-05-29
Applicant: 한국교통대학교산학협력단
IPC: C08F265/04 , C08L51/06 , A61L15/20 , A61K9/70
CPC classification number: A61L24/06 , A61K9/7007 , A61K47/32 , C08F2/38 , C08F8/44 , C08F120/34 , C08F220/34 , C09J133/14 , C08L33/08 , C08F2220/1825 , C08F220/20
Abstract: 본 발명은 카테콜 그래프트 공중합체, 그 공중합체가 가교된 공중합 조성물, 기능성 글루 매트릭스 및 그 제조방법에 대한 것이다. 보다 상세하게는, 비닐계 화합물들이 결합된 폴리 비닐계 공중합체 또는 폴리 비닐계 공중합체에 주쇄 형성가능 화합물이 결합된 공중합체로, 구성된 폴리 비닐계 공중합체 모체; 및 상기 폴리 비닐계 공중합체 모체에 결합된 카테콜 유도체를 포함하는 것을 특징으로 하는 카테콜 그래프트 공중합체에 관한 것이다.
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