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公开(公告)号：KR101033030B1
公开(公告)日：2011-05-09
申请号：KR1020090020846
申请日：2009-03-11
Applicant: 포항공과대학교 산학협력단 , 가톨릭대학교 산학협력단
Abstract: 본 발명은 국소적인 면역 억제 기능을 가지는 인공 혈관 및 이의 제조 방법을 제공한다. 본 발명에 따른 인공 혈관은, ⅰ) 혈액이 흐르는 통로를 제공하는 관 부재와, ⅱ) 관 부재의 입구측과 출구측에 각각 위치하며, 기 설정된 두께를 가지는 고체 기재를 구비하는 미세 필터를 포함한다. 고체 기재의 일면에는 나노 스케일의 제1 홈부가 형성되고, 고체 기재의 반대측 일면에는 제1 홈부와 연통되는 마이크로 스케일의 제2 홈부가 형성된다. 인공 혈관은 미세 필터에 의해 관 부재 내부로 면역 세포와 면역 글로불린의 유입을 차단하고 혈장을 통과시킨다.
인공 혈관, 미세 필터, 고체 기재, 나노 스케일, 마이크로 스케일, 면역 세포, 혈장-
公开(公告)号：KR1020110035077A
公开(公告)日：2011-04-06
申请号：KR1020090092633
申请日：2009-09-29
Applicant: 포항공과대학교 산학협력단
Abstract: PURPOSE: A system and a method for measuring the thickness of a melting furnace are provided to measure the thickness of a melting furnace regardless of a temperature change and a voltage value change. CONSTITUTION: A system for measuring the thickness of a melting furnace comprises a first resistance part(10), a second resistance part(20), and a resistance measurement part(30). The first and second resistance parts are subsided into the inner wall of a melting furnace. When the surface of the inner wall of the melting furnace is worn away, the resistance values of the first and second resistance parts are different from each other. The resistance measurement part is connected to the first and second resistance parts to measure a resistance difference between the first and second resistance parts.
Abstract translation: 目的：提供用于测量熔化炉厚度的系统和方法，以测量熔化炉的厚度，而不管温度变化和电压值变化如何。 构成：用于测量熔化炉厚度的系统包括第一电阻部分（10），第二电阻部分（20）和电阻测量部分（30）。 第一和第二阻力部分被平移到熔炉的内壁。 当熔炉的内壁的表面磨损时，第一和第二电阻部分的电阻值彼此不同。 电阻测量部分连接到第一和第二电阻部分，以测量第一和第二电阻部分之间的电阻差。
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公开(公告)号：KR1020100123089A
公开(公告)日：2010-11-24
申请号：KR1020090042115
申请日：2009-05-14
Applicant: 엘지전자 주식회사 , 포항공과대학교 산학협력단
Abstract: PURPOSE: The ice tray and manufacturing method thereof silver. Even though the ice is heated or the excessive physical energy is not added to the ice, it facilitates, the ice is divided from the ice tray. CONSTITUTION: The ice tray(110) forms the cavity(114) accepting the water for de-icing. The ratio wettability layer having hydrophobicity is formed in the inner side of the ice tray. The surface of the ratio wettability layer has a plurality of micro fine protrusions/depressions. The surface of the ratio wettability layer is formed with the cathode reproduction structure.
Abstract translation: 目的：冰盘及其制作方法银。 即使冰被加热或过多的物理能量没有被添加到冰中，这有助于冰从冰盘分离。 构成：冰盘（110）形成容纳用于除冰的水的空腔（114）。 具有疏水性的比例润湿性层形成在冰盘的内侧。 比湿润性层的表面具有多个微细的突起/凹陷。 比例润湿性层的表面由阴极再生结构形成。
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公开(公告)号：KR100993925B1
公开(公告)日：2010-11-11
申请号：KR1020080024028
申请日：2008-03-14
Applicant: 포항공과대학교 산학협력단
CPC classification number: B29C39/12 , B29C33/424 , B29C33/485 , B29C39/34 , B29L2031/756 , C25D11/045 , C25D11/16 , C25D11/24
Abstract: 본 발명은 알루미늄 포일(foil)과 같은 금속 포일을 이용하여 3차원 형상 구조물의 표면에 소수 특성이 부여되게 형성시키는 3차원 형상 구조물의 제조방법에 관한 것으로서, 특정 형상 구조물의 외면에 금속 포일(foil)을 부착시켜 금속 포일 기재를 준비하는 금속 포일 단계, 금속 포일 기재를 양극 산화 가공하는 양극 산화 단계, 금속 포일 기재의 외면에 비젖음성 고분자 물질을 코팅함으로써 음극 복제 구조물을 형성하는 음극 복제 단계, 음극 복제 구조물의 외면을 외부 형성 물질로 감싸는 외부 구조물 형성 단계, 및 금속 포일 기재를 제거하는 금속 포일 제거 단계를 포함한다.
알루미늄, 포일, 소수성, 미세 홀, 비젖음성, 양극 산화, 음극 복제Abstract translation: 公开了一种用于制造3D（三维）结构的方法，使得3D结构具有通过使用诸如铝箔的金属箔具有疏水性的表面。 该方法包括通过在预定形状的3D结构的外表面上附着金属箔来制备金属箔基底; 阳极氧化金属箔基底; 在金属箔基材的外表面上涂覆聚合物材料以形成负的复制结构; 通过用外部形成材料覆盖所述负面复制结构的外表面来形成外部结构; 并移除金属箔基底。
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公开(公告)号：KR1020100098073A
公开(公告)日：2010-09-06
申请号：KR1020090017067
申请日：2009-02-27
Applicant: 포항공과대학교 산학협력단
CPC classification number: C25D11/045 , B82B3/00 , C25D11/16
Abstract: PURPOSE: A method for fabricating super-hydrophilicity surface, and a metal substrate with the super-hydrophilicity surface by the same method are provided to simplify a manufacturing process using a jet and anodic oxidation process of a water-soluble minute particle. CONSTITUTION: A first fine uneven part is formed on the surface of the metal substrate by spraying water-soluble minute particle the surface of the metal substrate(S1). An oxidation film having the fine hole in the surface of the metal substrate is formed by processing the surface of the metal substrate in a cathode oxidation process(S2). The macromolecular solution is solidified after positioning the macromolecular solution in the surface of the metal substrate. A second fine uneven part and a projected column of nanoscale are formed(S3). The metal substrate and oxide film are eliminated from a reproduction structure(S4).
Abstract translation: 目的：提供一种制造超亲水性表面的方法，通过相同的方法提供具有超亲水性表面的金属基材，以简化使用水溶性微粒的喷射和阳极氧化工艺的制造方法。 构成：通过喷射金属基板表面的水溶性微粒，在金属基板的表面上形成第一微细凹凸部（S1）。 通过在阴极氧化处理（S2）中处理金属基板的表面，形成在金属基板的表面具有微细孔的氧化膜。 将高分子溶液定位在金属基材表面后，大分子溶液固化。 形成第二微细凹凸部和纳米尺寸的投影柱（S3）。 金属衬底和氧化物膜从再现结构中消除（S4）。
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Patent Agency Ranking
公开(公告)号：KR101290320B1
公开(公告)日：2013-07-26
申请号：KR1020110094126
申请日：2011-09-19
Applicant: 포항공과대학교 산학협력단
Abstract: 피도금체에 도금된 도금 물질에 에어(air)를 분사하는 에어 나이프는 상기 에어가 분사되는 통로를 형성하며 외부로 노출된 립, 상기 립에 코팅되어 있으며 상기 도금 물질에 대한 젖음성(wettability)이 상기 립 대비 작은 코팅층을 포함한다.
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公开(公告)号：KR1020130041700A
公开(公告)日：2013-04-25
申请号：KR1020110106133
申请日：2011-10-17
Applicant: 엘지전자 주식회사 , 포항공과대학교 산학협력단
CPC classification number: F25C5/24 , F25C5/20 , F25C2500/08
Abstract: PURPOSE: An ice bucket for unlaying tangled ice and a refrigerant equipping the same are provided to unlay arch-shaped ice cubes in a tangle for preventing the malfunction of an ice cube ejecting member. CONSTITUTION: An ice bucket for unlaying tangled ice comprises a container body(100), an ice cube ejecting member(200), and a tangled ice cubes unlaying member(300). The ice cube ejecting member comprises a motor shaft(220) and a blade installation shaft. The ice cube ejecting member is radially protruded from the blade installation shaft, is equipped with a plurality of blades which is separately arranged along the circumferential direction, and is rotatably arranged at one side of the container body. The tangled ice cubes unlaying member prevents ice cubes from being tangled and frozen in the upper part of the ice cube ejecting member.
Abstract translation: 目的：为了防止冰块排出构件的故障，提供了用于防止缠结冰的冰桶和装备有冰块的制冷剂，以缠结拱形冰块。 构成：用于不整齐缠结的冰的冰桶包括容器主体（100），冰块排出构件（200）和缠结的冰块未铺设构件（300）。 冰块排出构件包括马达轴（220）和叶片安装轴。 冰块排出构件从叶片安装轴径向突出，具有沿圆周方向分开布置的多个叶片，并且可旋转地布置在容器主体的一侧。 缠结的冰块未成形构件防止冰块在冰块排出构件的上部被缠结并冻结。
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公开(公告)号：KR1020130032679A
公开(公告)日：2013-04-02
申请号：KR1020110096427
申请日：2011-09-23
Applicant: 포항공과대학교 산학협력단
IPC: C23C2/16
Abstract: PURPOSE: A rib cleaner for an air knife using a symmetrical structure is provided to have three cleaner units respectively with side to side symmetry to prevent the center of a rib cleaner from being turned by the prevention of eccentricity during the transfer of the rib cleaner. CONSTITUTION: A rib cleaner for an air knife using a symmetrical structure includes an operation body(11), a center cleaner unit(20), an upper part cleaner unit(30) and a lower part cleaner unit(40). The operation body is capable of moving along a longitudinal direction of a second outlet. The center cleaner unit is connected to the end part of the operation body. The upper part cleaner unit is connected to the end part of the center cleaner unit by a first connection unit, and inserted in a first outlet. The lower part cleaner unit is connected to the end part of the center cleaner unit by a second connection unit, and inserted in a third outlet. The center cleaner unit, the upper part cleaner unit and the low part cleaner unit respectively forms an upper blade bent upwards(32) and a lower blade bent downwards(33) from the right and the left side of each symmetrical cleaner units.
Abstract translation: 目的：提供一种用于使用对称结构的气刀的肋清洁器，以具有三个清洁器单元，其分别具有侧对称性，以防止肋清洁器的中心在转印肋清洁器期间防止偏心。 构成：用于使用对称结构的气刀的肋清洁器包括操作体（11），中心清洁器单元（20），上部清洁器单元（30）和下部清洁器单元（40）。 操作体能够沿着第二出口的长度方向移动。 中心清洁器单元连接到操作体的端部。 上部清洁器单元通过第一连接单元连接到中心清洁器单元的端部，并插入第一出口。 下部清洁器单元通过第二连接单元连接到中心清洁器单元的端部，并插入第三出口。 中心清洁器单元，上部清洁器单元和低部件清洁器单元分别形成向上弯曲的上刀片（32）和从每个对称的清洁器单元的右侧和左侧向下弯曲（33）的下刀片。
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公开(公告)号：KR1020130030566A
公开(公告)日：2013-03-27
申请号：KR1020110094125
申请日：2011-09-19
Applicant: 포항공과대학교 산학협력단
CPC classification number: B21B45/0272 , B21B45/0278 , B21B2203/18
Abstract: PURPOSE: A wringer roll is provided to prevent the slip of a rubber layer from a roll shell by applying the normal force to between a rubber layer and a roll shell. CONSTITUTION: A wringer roll comprises a cylindrical roll shell(100) and a rubber layer(200). The rubber layer surrounds the exterior of the roll shell and directly contacts to the roll shell. Grooves are formed on at least one of the roll shell and the rubber layer, and protrusion parts(210) inserted in the grooves are formed on the other one. The grooves have a spiral shape. The roll shell is made of metal, and the rubber layer is in a cooled state.
Abstract translation: 目的：提供绞拧辊以通过向橡胶层和辊壳之间施加法向力来防止橡胶层从辊壳滑动。 构成：绞拧辊包括圆柱形辊壳（100）和橡胶层（200）。 橡胶层围绕辊壳的外部并且直接接触辊壳。 在辊壳和橡胶层中的至少一个上形成有凹槽，并且在另一个上形成插入槽中的突出部（210）。 凹槽具有螺旋形状。 辊壳由金属制成，橡胶层处于冷却状态。
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公开(公告)号：KR1020130011444A
公开(公告)日：2013-01-30
申请号：KR1020110072601
申请日：2011-07-21
Applicant: 포항공과대학교 산학협력단
CPC classification number: B01D1/0011 , B01D1/06 , B01D1/065 , B82Y30/00 , C25D9/06 , C25D11/02 , C25D11/022 , C25D11/024 , C25D11/04 , C25D11/18 , C25D11/24 , C25D11/246 , F25B39/02 , F28D1/0472 , F28D1/05391 , F28F13/182 , F28F13/187 , F28F19/00 , F28F2245/04 , F28F2255/20
Abstract: PURPOSE: A hyper-hydrophobic surface treating method and an evaporator with a hyper-hydrophobic surface are provided to reduce time required for treating and to easily form the hyper-hydrophobic surface on a surface of an article which is complicated and cubic. CONSTITUTION: A hyper-hydrophobic surface treating method is as follows. A metallic base material is prepared(S10). A ceramic layer with a composite structure of a micro structure and a nano fiber structure is formed on a surface of the metallic base material by anodizing the metallic base material(S20). Hydrophobic polymer substances are coated on the composite structure so that a polymer layer having the same surface shape of the composite structure is formed(S30). [Reference numerals] (S10) Preparing a metallic base material; (S20) Forming a ceramic layer with a composite structure of a micro structure and a nano fiber structure by anodizing; (S30) Forming a polymer layer by coating hydrophobic polymer substances
Abstract translation: 目的：提供超疏水表面处理方法和具有超疏水表面的蒸发器，以减少在复杂和立方体的制品的表面上处理和容易地形成超疏水表面所需的时间。 构成：超疏水表面处理方法如下。 准备金属基材（S10）。 通过阳极氧化金属基材，在金属基材的表面上形成具有微结构和纳米纤维结构的复合结构的陶瓷层（S20）。 将疏水性聚合物物质涂覆在复合结构上，形成具有复合结构的相同表面形状的聚合物层（S30）。 （附图标记）（S10）准备金属基材; （S20）通过阳极氧化形成具有微结构和纳米纤维结构的复合结构的陶瓷层; （S30）通过涂布疏水性聚合物物质形成聚合物层
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