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公开(公告)号：KR101751910B1
公开(公告)日：2017-06-28
申请号：KR1020150158216
申请日：2015-11-11
Applicant: 포항공과대학교 산학협력단
IPC: H04L29/06
Abstract: 권한위임장치가다수의사물인터넷(IoT: internet of things) 장치를제어할수 있는권한을사용자단말에게위임하는방법이제공된다. 상기권한위임장치는, 게이트웨이와연결된상기다수의 IoT 장치중에서제1 IoT 장치를선택한다. 상기권한위임장치는, 상기제1 IoT 장치를제어할수 있는권한을위임받을상기사용자단말의정보를, 상기제1 IoT 장치의정보와함께저장한다. 상기권한위임장치는, 상기사용자단말이상기제1 IoT 장치에접근하는것을허용하기위하여, 상기제1 IoT 장치의정보를상기사용자단말에게전송한다. 그리고상기권한위임장치는, 상기게이트웨이가상기제1 IoT 장치에접근하는것을차단하기위하여, 상기제1 IoT 장치의정보를상기게이트웨이에게전송한다.
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公开(公告)号：KR1020170059645A
公开(公告)日：2017-05-31
申请号：KR1020150163839
申请日：2015-11-23
Applicant: 기초과학연구원 , 포항공과대학교 산학협력단
IPC: C01B21/24 , C01B25/32 , A61K31/13 , A61K31/695
CPC classification number: C07F7/1836 , A61K31/655 , A61K31/695 , A61K33/00 , A61K47/50 , B01J20/048 , B01J20/22 , C01B21/24
Abstract: 본발명은일산화질소의방출을제어하는방법에관한것으로, 보다구체적으로는인산칼슘을이용하여 pH 변화에따라일산화질소를선택적으로방출하는방법에관한것이다. 본발명의일산화질소를선택으로방출하는방법은원하는부분까지안정적으로일산화질소를전달할수 있으며, pH의변화에의해일산화질소의방출을유도함으로써일산화질소의손실을막음과동시에치료효과를높일수 있는장점을가지고있다.
Abstract translation: 本发明涉及控制一氧化氮释放的方法，并且更具体地涉及使用磷酸钙根据pH变化选择性释放一氧化氮的方法。 根据本发明的选择性释放一氧化氮的方法可稳定地将一氧化氮转移到所需部分并通过改变pH诱导一氧化氮的释放，从而防止一氧化氮的损失并改善治疗效果 Lt。
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13.发明公开사물 인터넷 장치에 대한 권한 위임을 제어하는 방법 및 장치, 그리고 사물 인터넷 장치에 대한 접근을 제어하는 방법 및 장치 有权以及用于控制对因特网设备的权利的装置以及用于控制对因特网设备的访问的方法和设备
公开(公告)号：KR1020170055264A
公开(公告)日：2017-05-19
申请号：KR1020150158216
申请日：2015-11-11
Applicant: 포항공과대학교 산학협력단
IPC: H04L29/06
Abstract: 권한위임장치가다수의사물인터넷(IoT: internet of things) 장치를제어할수 있는권한을사용자단말에게위임하는방법이제공된다. 상기권한위임장치는, 게이트웨이와연결된상기다수의 IoT 장치중에서제1 IoT 장치를선택한다. 상기권한위임장치는, 상기제1 IoT 장치를제어할수 있는권한을위임받을상기사용자단말의정보를, 상기제1 IoT 장치의정보와함께저장한다. 상기권한위임장치는, 상기사용자단말이상기제1 IoT 장치에접근하는것을허용하기위하여, 상기제1 IoT 장치의정보를상기사용자단말에게전송한다. 그리고상기권한위임장치는, 상기게이트웨이가상기제1 IoT 장치에접근하는것을차단하기위하여, 상기제1 IoT 장치의정보를상기게이트웨이에게전송한다.
Abstract translation: 提供了一种将权限委托给用户终端以控制多个物联网（IoT）设备的方法。 授权机构选择连接到网关的多个IoT设备中的第一个IoT设备。 授权机构将待授权的用户终端的信息与第一物联网设备的信息一起存储，以控制第一物联网设备。 授权机构向用户终端发送第一个IoT设备的信息以允许访问用户终端IoT设备。 并且授权机构将第一个IoT设备的信息发送到网关，以阻止对网关虚拟设备IoT设备的访问。
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公开(公告)号：KR1020140081308A
公开(公告)日：2014-07-01
申请号：KR1020120150913
申请日：2012-12-21
Applicant: 강원대학교산학협력단 , 포항공과대학교 산학협력단 , 한국기계연구원
IPC: G01N3/08
Abstract: The present invention relates to a horizontal tension-compression tester, including a test piece support unit for placing a test piece thereon; a static load applying unit for pressurizing and fixing the test piece placed on the test piece support unit in a vertical direction; a fixating unit for supporting both ends of the test piece placed on the test piece support unit; a dynamic load applying unit for applying tensile or compressing force onto the test piece placed on the test piece support unit; a temperature adjustment unit for controlling the temperature of the test piece placed on the test piece support unit to keep a predetermined temperature; and a control unit for detecting load or changing statuses of the test piece in accordance with the operation of the dynamic load applying unit to control the operations of the above components.
Abstract translation: 水平张力压缩试验机技术领域本发明涉及一种水平张力压缩试验机，其包括用于在其上放置试验片的试验片支撑装置 静态载荷施加单元，用于沿垂直方向对放置在试验片支撑单元上的试验片加压固定; 固定单元，用于支撑放置在测试件支撑单元上的测试件的两端; 用于对放置在试件支撑单元上的试件上施加拉伸或压缩力的动态载荷施加单元; 温度调节单元，用于控制放置在测试件支撑单元上的测试件的温度以保持预定温度; 以及控制单元，用于根据动态负载施加单元的操作检测测试件的负载或改变状态，以控制上述组件的操作。
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公开(公告)号：KR101132749B1
公开(公告)日：2012-04-06
申请号：KR1020090050203
申请日：2009-06-08
Applicant: 포항공과대학교 산학협력단
Abstract: PURPOSE: A refrigerator door guard assembly structure, capable of convenient attachment and detachment, is provided to efficiently and conveniently attach and detach a door guard by supplying the visual information about the assembly spot of the door guard. CONSTITUTION: A refrigerator door guard assembly structure(300) comprises an assemblage groove and an assembling protrusion(320a). The assemblage groove is formed in the inner surface of both sides of the refrigerator door. The upper side of the assemblage groove is formed in an arc shape. The assembling protrusion is formed on the outer side of the door guard. The assembling protrusion comprises a vertical face formed on a curved face.
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Patent Agency Ranking
公开(公告)号：KR1020090120058A
公开(公告)日：2009-11-24
申请号：KR1020080045916
申请日：2008-05-19
Applicant: 포항공과대학교 산학협력단
Abstract: PURPOSE: A method for preparing nano iron using carbonyl solvent is provided to ensure high reactivity comparing to a conventional iron with micro-size and effectively remove contaminant in soil or underground water. CONSTITUTION: A method for preparing nano iron comprises: a step of dissolving iron in the water to obtain iron ion solution; a step of adding carbonyl group-containing organic solvent to the iron ion solution; and a step of adding reductant to the organic solvent-added iron ion solution. The carbonyl group-containing organic solvent is selected from ketone compound, aldehyde compound and their mixture.
Abstract translation: 目的：提供使用羰基溶剂制备纳米铁的方法，以确保与具有微尺寸的常规铁相比具有高反应性，并有效去除土壤或地下水中的污染物。 构成：制备纳米铁的方法包括：将铁溶解在水中以获得铁离子溶液的步骤; 向铁离子溶液中添加含有羰基的有机溶剂的工序; 以及将还原剂加入到添加了有机溶剂的铁离子溶液中的步骤。 含羰基的有机溶剂选自酮化合物，醛化合物及其混合物。
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公开(公告)号：KR1020090037568A
公开(公告)日：2009-04-16
申请号：KR1020070102943
申请日：2007-10-12
Applicant: 포항공과대학교 산학협력단
CPC classification number: Y02W10/15 , B09C1/08 , A62D3/37 , C02F2305/00
Abstract: A purifying agent is provided to offer excellent removal efficiency about contaminants contained in soil or subsurface water by having excellent stability, reactivity and portability. A method for manufacturing a purifying agent for soil or underground water purification comprises the following steps of: preparing acid cleaning water(S1); manufacturing an iron ion solution by using the prepared acid cleaning water(S2); manufacturing nano-sized zero valent iron particles by adding a reducing agent in the iron ion solution(S3); and manufacturing the purifying agent including the nano-sized zero valent iron particles(S4). A method for manufacturing the iron ion solution comprises a step for manufacturing ferric chloride and a step for dissolving the ferric chloride in a solvent.
Abstract translation: 提供净化剂，通过具有优异的稳定性，反应性和可携带性，为土壤或地下水中所含污染物提供优异的去除效率。 制备土壤或地下水净化净化剂的方法包括以下步骤：制备酸洗水（S1）; 通过使用制备的酸洗涤水（S2）制造铁离子溶液; 通过在铁离子溶液中添加还原剂制造纳米级零价铁颗粒（S3）; 制造包含纳米级零价铁粒子的净化剂（S4）。 制造铁离子溶液的方法包括制备氯化铁的步骤和将氯化铁溶解在溶剂中的步骤。
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公开(公告)号：KR101756428B1
公开(公告)日：2017-07-11
申请号：KR1020150163839
申请日：2015-11-23
Applicant: 기초과학연구원 , 포항공과대학교 산학협력단
IPC: C01B21/24 , C01B25/32 , A61K31/13 , A61K31/695
CPC classification number: C07F7/1836 , A61K31/655 , A61K31/695 , A61K33/00 , A61K47/50 , B01J20/048 , B01J20/22 , C01B21/24
Abstract: 본발명은일산화질소의방출을제어하는방법에관한것으로, 보다구체적으로는인산칼슘을이용하여 pH 변화에따라일산화질소를선택적으로방출하는방법에관한것이다. 본발명의일산화질소를선택으로방출하는방법은원하는부분까지안정적으로일산화질소를전달할수 있으며, pH의변화에의해일산화질소의방출을유도함으로써일산화질소의손실을막음과동시에치료효과를높일수 있는장점을가지고있다.
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公开(公告)号：KR101351130B1
公开(公告)日：2014-01-15
申请号：KR1020120124499
申请日：2012-11-05
Applicant: 포항공과대학교 산학협력단
CPC classification number: A61L31/10 , A61L27/34 , A61L27/54 , A61L29/085 , A61L29/16 , A61L31/16 , A61L2300/114
Abstract: The present invention relates to a method for coating surfaces of various in vivo inserts with nitrogen monoxide released under control using catecholamine, and more particularly, to a technique for forming a coating film having a diazeniumdiolate functional group on the surface of a material using catecholamine. The present invention can provide a technique for preparing a thin coating film, capable of controlling the release of nitrogen monoxide on surfaces of various materials, and the technique is characterized by being economical due to a simple process and low costs. Further, the coating film formed by the method of the present invention can stably supply nitrogen monoxide in the in vivo environment, and is suitable to the application to the living body due to the absence of cytotoxicity. Therefore, according to the present invention, the material having a coating film formed on the surface thereof, especially, the in vivo insert is useful for medical and health purposes, including treatment of ischemic disorders such as atherosclerosis, erection control, antibiotic treatment, antiviral treatment, and wound healing, by controlling the release of nitrogen monoxide.
Abstract translation: 本发明涉及一种使用儿茶酚胺在控制下用一氧化氮释放各种体内插入物的表面的方法，更具体地说，涉及一种使用儿茶酚胺在材料表面上形成具有二氮烯鎓二醇官能团的涂膜的技术。 本发明可以提供一种能够控制各种材料的表面上的一氧化氮释放的薄膜的制造技术，其特征在于由于工艺简单，成本低廉而经济。 此外，通过本发明的方法形成的涂膜可以在体内环境中稳定地供应一氧化氮，并且适合于由于不存在细胞毒性而适用于生物体。 因此，根据本发明，具有形成在其表面上的涂膜，特别是体内插入物的材料可用于医疗和健康目的，包括治疗缺血性疾病如动脉粥样硬化，勃起控制，抗生素治疗，抗病毒 治疗和伤口愈合，通过控制一氧化氮的释放。
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公开(公告)号：KR101468179B1
公开(公告)日：2014-12-08
申请号：KR1020120136971
申请日：2012-11-29
Applicant: 포항공과대학교 산학협력단
IPC: G06F15/16
Abstract: 클라우드컴퓨팅환경에서상황정보에기반하여가상환경을변경하는방법및 장치에관한기술이개시된다. 클라우드컴퓨팅환경에서가상환경을변경하는단말장치는상황정보를수집하는적어도하나의가상머신과, 상황정보가가상환경의변경을유발하는지판단하고, 클라우드서버와연동하여상황정보에상응하는가상환경을결정하고결정된가상환경에기반하여적어도하나의가상머신에의해제공되는구동환경을변경하는하이퍼바이저를포함한다. 따라서, 상황정보에상응하는가상환경을기반으로하여알맞은시스템구동환경을적응적으로선택하고변경할수 있다.
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