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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：KR1020120140047A
公开(公告)日：2012-12-28
申请号：KR1020110059661
申请日：2011-06-20
Applicant: 포항공과대학교 산학협력단
Abstract: PURPOSE: A welding point detecting device by using fluorescent material and a method thereof are provided to easily detect the welding point on a tube-shaped metallic material, thereby improving the quality of work by using metallic material. CONSTITUTION: A welding point detecting device by using fluorescent material and a method thereof comprise a fluorescent material sprayer(10), a fluorescent material sensor(20), and a controller(30). The fluorescent material sprayer sprays the fluorescent material between a pair of edges of objects facing each other. The fluorescent material sensor senses the point of fluorescent material spread after welding the objects in tube-shaped. The controller receives the sensing signal of the fluorescent material sensor and recognizes the diametric opposite point as the welding point based on the spread point of the fluorescent material.
Abstract translation: 目的：通过使用荧光材料的焊点检测装置及其方法，可以容易地检测管状金属材料上的焊接点，从而通过使用金属材料提高工作质量。 构成：通过使用荧光材料的焊点检测装置及其方法包括荧光材料喷雾器（10），荧光材料传感器（20）和控制器（30）。 荧光材料喷雾器将荧光材料喷射在彼此面对的物体的一对边缘之间。 荧光材料传感器检测在管状物体焊接之后荧光材料扩散的点。 控制器接收荧光材料传感器的感测信号，并基于荧光材料的扩展点识别直径相对点作为焊接点。
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公开(公告)号：KR1020120115833A
公开(公告)日：2012-10-19
申请号：KR1020110033387
申请日：2011-04-11
Applicant: 포항공과대학교 산학협력단
CPC classification number: C21D9/0062 , B21B45/0203 , B21C47/26 , C21D9/5735 , F27D9/00 , F28F3/12
Abstract: PURPOSE: A cooling device of hot rolled coils is provided to secure the even temperature deviation by reducing the temperature difference between the high temperature point and the low temperature point of the hot rolled coils. CONSTITUTION: A cooling device of hot rolled coils(10) comprises a supporting unit(100), a heat exchange unit(200), and a pump unit(300). The supporting unit supports the hot rolled coil. The heat exchange unit is arranged in the supporting unit. The pump unit is connected to the heat exchange unit and supplies cooling water to the heat exchange unit.
Abstract translation: 目的：提供热轧卷材的冷却装置，通过降低热轧卷材的高温点和低温点之间的温度差来确保均匀的温度偏差。 构成：热轧线圈（10）的冷却装置包括支撑单元（100），热交换单元（200）和泵单元（300）。 支撑单元支撑热轧卷。 热交换单元布置在支撑单元中。 泵单元连接到热交换单元，并将冷却水供应到热交换单元。
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Patent Agency Ranking
公开(公告)号：KR101135687B1
公开(公告)日：2012-04-13
申请号：KR1020090114154
申请日：2009-11-24
Applicant: 포항공과대학교 산학협력단
Abstract: PURPOSE: A locking device of a coke oven is provided to prevent the opening of an oven door despite the increase of the internal pressure of a coke oven and secure continuous coking process. CONSTITUTION: A locking device of a coke oven comprises a holding unit(5), rotating bars(9), a connecting bar(13), and a locking unit(7). The holding unit is coupled to an oven body and has a groove. The rotating bars are coupled to an oven door and lock the oven door by being rotated and fitted to the holding unit. The connecting bar connects the rotating bars in a vertical direction. The locking unit is installed in the connecting bar and the oven door and restricts the movement of the connecting bar to lock the rotating bars. The locking unit comprises a rack(15) installed in the connecting bar, a pinion(17) installed in the rack, and a rotation restricting part which is installed in the pinion to restrict the rotation of the pinion.
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公开(公告)号：KR1020110057665A
公开(公告)日：2011-06-01
申请号：KR1020090114154
申请日：2009-11-24
Applicant: 포항공과대학교 산학협력단
CPC classification number: C10B25/08
Abstract: PURPOSE: A locking device of a coke oven is provided to prevent the opening of an oven door despite the increase of the internal pressure of a coke oven and secure continuous coking process. CONSTITUTION: A locking device of a coke oven comprises a holding unit(5), rotating bars(9), a connecting bar(13), and a locking unit(7). The holding unit is coupled to an oven body and has a groove. The rotating bars are coupled to an oven door and lock the oven door by being rotated and fitted to the holding unit. The connecting bar connects the rotating bars in a vertical direction. The locking unit is installed in the connecting bar and the oven door and restricts the movement of the connecting bar to lock the rotating bars. The locking unit comprises a rack(15) installed in the connecting bar, a pinion(17) installed in the rack, and a rotation restricting part which is installed in the pinion to restrict the rotation of the pinion.
Abstract translation: 目的：提供焦炉的锁定装置，以防止烤箱门的打开，尽管焦炉的内部压力增加并且确保连续的焦化过程。 构成：焦炉的锁定装置包括保持单元（5），旋转杆（9），连接杆（13）和锁定单元（7）。 保持单元连接到炉体并具有凹槽。 旋转杆联接到烤箱门并通过旋转并安装到保持单元来锁定烤箱门。 连接杆在垂直方向连接旋转杆。 锁定单元安装在连接杆和烤箱门中，并限制连接杆的移动以锁定旋转杆。 锁定单元包括安装在连接杆上的齿条（15），安装在齿条中的小齿轮（17）和安装在小齿轮中以限制小齿轮旋转的旋转限制部分。
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公开(公告)号：KR100986456B1
公开(公告)日：2010-10-08
申请号：KR1020080019887
申请日：2008-03-04
Applicant: 현대자동차주식회사 , 포항공과대학교 산학협력단
CPC classification number: H01M8/248
Abstract: 본 발명은 연료전지스택 체결 장치에 관한 것으로서, 더욱 상세하게는 연료전지스택의 자체 하중 및 빗변장치의 기울기를 이용하여, 연료전지스택의 내부 면압을 자동으로 보정하면서 일정하게 유지시킬 수 있는 연료전지스택 체결 장치에 관한 것이다.
특히, 본 발명은 스택 내부의 면압을 일정하게 하기 위하여 스택 내부가 아닌 외부에서 빗변장치 및 단일방향 하중 제어판 등을 포함하는 체결 장치를 설치함으로써, 스택 내부의 면압을 자동으로 보정하면서 일정하게 유지시킬 수 있고, 스택 자체의 하중을 이용하여 적은 힘으로 큰 체결하중을 낼 수 있도록 한 연료전지스택 체결 장치를 제공하고자 한 것이다.
연료전지스택, 빗변장치, 엔드플레이트, 하중 제어판, 면압, 체결 장치-
公开(公告)号：KR101609739B1
公开(公告)日：2016-04-06
申请号：KR1020140117843
申请日：2014-09-04
Applicant: 포항공과대학교 산학협력단
Abstract: 본발명의실시예에따른서로다른젖음성을가지는구조물의제조방법은기판을식각하여마이크로크기의제1 요철을형성하는단계, 제1 요철위에나노플레이크를형성하는단계, 나노플레이크위에소수성막을형성하는단계, 소수성막의일부분에레이저를조사하여나노크럼을형성하는단계를포함하고, 나노크럼이형성된영역은친수성이다.
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公开(公告)号：KR1020160028812A
公开(公告)日：2016-03-14
申请号：KR1020140117843
申请日：2014-09-04
Applicant: 포항공과대학교 산학협력단
CPC classification number: B81C1/00031 , B81C1/00523 , B81C1/00714 , C01F7/02
Abstract: 본발명의실시예에따른서로다른젖음성을가지는구조물의제조방법은기판을식각하여마이크로크기의제1 요철을형성하는단계, 제1 요철위에나노플레이크를형성하는단계, 나노플레이크위에소수성막을형성하는단계, 소수성막의일부분에레이저를조사하여나노크럼을형성하는단계를포함하고, 나노크럼이형성된영역은친수성이다.
Abstract translation: 根据本发明的实施例，具有不同润湿性的区域的结构的制造方法包括以下步骤：通过蚀刻基底形成第一微细微细凹痕; 在第一微细凹坑上形成纳米尺寸的薄片; 在纳米尺寸薄片的顶部形成疏水层; 以及通过将激光束发射到疏水层的一部分而形成纳米尺寸的碎屑，其中形成纳米尺寸的碎屑的区域是亲水的。 本发明的制造方法具有简单的工艺，并且可以提供可根据需要选择性地控制润湿性的结构的制造方法而大量地生产该结构。
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