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71. 发明公开

KR1020130030566A 링거롤 无效
标题翻译： WRINGER ROLL
公开(公告)号：KR1020130030566A
公开(公告)日：2013-03-27
申请号：KR1020110094125
申请日：2011-09-19
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 정완균 , 윤진성 , 김동섭 , 이상민 , 이창우
IPC分类号： B21B45/02 , C23G3/02 , B08B1/02
CPC分类号： B21B45/0272 , B21B45/0278 , B21B2203/18
摘要： 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.
摘要翻译：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。

72. 发明公开

KR1020120140047A 형광 물질을 이용한 용접 위치 확인 장치 및 방법 无效
标题翻译：检查焊接和使用它的方法的装置
公开(公告)号：KR1020120140047A
公开(公告)日：2012-12-28
申请号：KR1020110059661
申请日：2011-06-20
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 정완균 , 김진만 , 이창우 , 이상민 , 김동섭
IPC分类号： G01N21/64 , G01B11/00
摘要： 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.
摘要翻译：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。

73. 发明公开

KR1020120115833A 열연 코일의 냉각 장치 失效
标题翻译：热轧钢板卷绕装置
公开(公告)号：KR1020120115833A
公开(公告)日：2012-10-19
申请号：KR1020110033387
申请日：2011-04-11
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 정완균 , 조시우 , 이창우 , 이상민 , 김동섭
IPC分类号： C21D9/573 , B21C47/26 , C21D1/00
CPC分类号： C21D9/0062 , B21B45/0203 , B21C47/26 , C21D9/5735 , F27D9/00 , F28F3/12
摘要： 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.
摘要翻译：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。

74. 发明授权

KR101066647B1 저압가스 배관의 안전밸브 失效
标题翻译：低压管道安全阀
公开(公告)号：KR101066647B1
公开(公告)日：2011-09-21
申请号：KR1020090106204
申请日：2009-11-04
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 서정화 , 김동섭 , 정완균
IPC分类号： F16L55/07 , F16L55/00 , F17D1/02 , F16K99/00
摘要： 본 발명은 제철소 등의 대형 공장에서 발생된 폐가스가 이동하는 대형 관로에 설치될 수 있으며 유지 관리비용을 줄일 수 있는 저압가스 배관의 안전밸브를 개시한다.
본 발명의 저압가스 배관의 안전밸브는, 폐가스 관로에 다수가 제공되며 응축수를 배출하는 응축수 안전밸브에서, 폐가스 관로의 저면에 연결되는 제 1 관로, 제 1 관로에서 연장되어 밴딩되며 제 1 관로와 나란한 방향으로 배치되는 제 2 관로를 포함하며, 제 1 관로와 상기 제 2 관로 사이에 가스가 이동할 수 있는 바이패스 관로가 제공된다.
폐가스, 밸브, 응축수, 관로, 안전밸브, 바이패스

75. 发明公开

KR1020110054846A 코크스 오븐의 잠금 장치 无效
标题翻译：装置烤炉的装置
公开(公告)号：KR1020110054846A
公开(公告)日：2011-05-25
申请号：KR1020090111637
申请日：2009-11-18
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 서정화 , 김동섭 , 정완균
IPC分类号： C10B25/08
CPC分类号： C10B25/08
摘要： PURPOSE: A locking unit for a coke oven is provided to prevent the closing failure of an oven door if one surface of a rotating bar makes contact with a rolling member on a hanging unit while rotating, frictional resistance reduces and is smoothly inserted into the groove of the hanging unit. CONSTITUTION: A locking unit for a coke oven comprises a hanging unit(11) and a rotating bar(9). The hanging unit is coupled to the body of the coke oven and comprises a groove(11a). The rotating bar is coupled to the door of the coke oven and is inserted into the hanging unit by rotation to lock the oven door. Rolling members(13), which make contact with the rotating bar, are formed on the groove of the hanging unit. A plurality of rollers are continuously arranged on the rolling members.
摘要翻译：目的：提供焦炉用锁定单元，以防止在旋转杆的一个表面在旋转时与悬挂单元上的滚动构件接触的情况下，烤箱门的关闭故障，摩擦阻力降低并平滑地插入凹槽中的悬挂单位。构成：用于焦炉的锁定单元包括悬挂单元（11）和旋转杆（9）。悬挂单元联接到焦炉的主体并且包括凹槽（11a）。旋转杆与焦炉的门连接，并通过旋转将其插入到悬挂单元中以锁定烤箱门。在悬挂单元的槽上形成有与旋转杆接触的滚动构件（13）。多个辊连续地布置在滚动部件上。

76. 发明授权

KR100927729B1 담금법을 이용한 소수성 표면을 갖는 3차원 형상 구조물의제조방법 有权
标题翻译： 담금법을이용한소수성표면을갖는3 3차원형상구조물의제조방담
公开(公告)号：KR100927729B1
公开(公告)日：2009-11-18
申请号：KR1020080024029
申请日：2008-03-14
申请人： 포항공과대학교 산학협력단
发明人： 김동섭 , 이건홍 , 황운봉 , 임근배 , 박현철 , 이병주 , 이상민 , 김준원
IPC分类号： B32B1/08 , B82Y40/00
CPC分类号： C23C2/12 , B29C33/424 , B29C39/34 , C23C2/26 , C25D11/04
摘要： A method for fabricating a 3D (three-dimensional) structure is disclosed to provide hydrophobicity to a surface of a 3D structure by using a dipping method in which a predetermined-shaped structure is immersed in a molten metal solution. The method includes: immersing a predetermined-shaped structure in a molten metal solution to coat a molten metal material on the surface of the predetermined-shaped structure; anodizing a metal base coated with the molten metal material; coating a polymer material on an outer surface of the metal-coated base to form a negative replica structure; covering an outer surface of the negative replica structure with an outer formation material; and removing the metal-coated base from the negative replica structure and the outer formation material.
摘要翻译：公开了一种用于制造3D（三维）结构的方法，其通过使用将预定形状的结构浸入熔融金属溶液中的浸渍方法来为3D结构的表面提供疏水性。该方法包括：将预定形状的结构浸入熔融金属溶液中以将熔融金属材料涂覆在预定形状结构的表面上; 阳极氧化涂覆有熔融金属材料的金属基底; 在金属涂覆的基底的外表面上涂覆聚合物材料以形成负复制结构; 用外部形成材料覆盖负极复制结构的外表面; 以及从阴模复制结构和外部成形材料上去除金属涂覆基底。

77. 发明授权

KR101271201B1 음극화 보호를 이용한 스케일 제거 장치 및 방법 失效
标题翻译：使用阴极保护来移除规模的装置和方法
公开(公告)号：KR101271201B1
公开(公告)日：2013-06-07
申请号：KR1020110059660
申请日：2011-06-20
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 정완균 , 이상욱 , 이창우 , 이상민 , 김동섭
IPC分类号： C25F1/02
摘要： 음극화 보호를 이용한 스케일 제거 장치가 개시된다. 음극화 보호를 이용한 스케일 제거 장치는, 금속 소재의 대상물에 전기적으로 연결되는 도전 라인과, 도전 라인에 연결되며 대상물의 이온화 경향 보다 큰 이온화 경향을 가지는 반응체를 포함한다.

78. 发明公开

KR1020130032678A 통기공을 구비한 에어 나이프용 립 클리너 失效
标题翻译：用于具有通风孔的空气切割机的LIP清洁器
公开(公告)号：KR1020130032678A
公开(公告)日：2013-04-02
申请号：KR1020110096426
申请日：2011-09-23
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 정완균 , 김지현 , 이창우 , 이상민 , 김동섭
IPC分类号： C23C2/16
CPC分类号： C23C2/16 , C23C2/20
摘要： PURPOSE: A rib cleaner for an air knife equipped with a vent hole is provided to prevent a steel sheet from generating defective strip patterns by discharging the air of an outlet through vents formed on a first and a second connection unit. CONSTITUTION: A rib cleaner for an air knife equipped with a vent hole 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 the 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(35), 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(45) and inserted in a third outlet. The first and the second connection unit are formed with multiple vent holes(15) for the air to pass through.
摘要翻译：目的：提供一种装有通气孔的气刀的肋清洁器，用于通过在第一和第二连接单元上形成的通气孔排出出口的空气来防止钢板产生有缺陷的带状图案。构成：具有通气孔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（35）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（45）连接到中心清洁器单元的端部，并插入第三出口。第一连接单元和第二连接单元形成有用于空气通过的多个通气孔（15）。

79. 发明公开

KR1020130030565A 링거롤 및 링거롤의 제조 방법 无效
标题翻译： WRERER辊和制造WRERER ROLL的方法
公开(公告)号：KR1020130030565A
公开(公告)日：2013-03-27
申请号：KR1020110094124
申请日：2011-09-19
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 정완균 , 윤진성 , 김동섭 , 이상민 , 이창우
IPC分类号： B21B45/02 , C23G3/02 , B08B1/02
CPC分类号： B21B45/0272 , B21B45/0278 , B21B2203/18
摘要： PURPOSE: A wringer roll and a manufacturing method thereof are provided to easily remove a rubber tape from a roll shell by rotating the roll shell in a second rotating direction. CONSTITUTION: A wringer roll(1000) comprises a roll shell(100) and a rubber tape(200). The roll shell rotates in a first rotating direction. The rubber tape is wound on the exterior of the roll shell in a second rotating direction opposite to the first rotating direction. The rubber tape is multiply laminated on the exterior of the roll shell. The rubber tape can be removed by rotating the roll shell in the second rotating direction. The exterior of the roll shell has an uneven shape.
摘要翻译：目的：提供绞拧辊及其制造方法，以通过沿第二旋转方向旋转辊壳来容易地从辊壳移除橡胶带。构成：绞拧辊（1000）包括辊壳（100）和橡胶带（200）。卷筒壳沿第一旋转方向旋转。橡胶带在与第一旋转方向相反的第二旋转方向上卷绕在辊壳的外部。橡胶带被多层压在辊壳的外部。可以通过沿着第二旋转方向旋转辊壳来去除橡胶带。卷筒外壳的外形不均匀。

80. 发明授权

KR101211124B1 소결광 냉각 장치 失效
标题翻译：冷却烧结机的设备
公开(公告)号：KR101211124B1
公开(公告)日：2012-12-11
申请号：KR1020110048133
申请日：2011-05-20
申请人： 포항공과대학교 산학협력단
发明人： 황운봉 , 정완균 , 김영권 , 김동섭 , 이상민 , 이창우
IPC分类号： C22B1/26 , C22B1/16 , F27B21/08
CPC分类号： C22B1/26 , F27D15/0206
摘要： 소결광냉각장치는냉각공기가통과하는공기통로를하측에형성하며, 소결광이장입되는장입구및 상기장입구와이격되어상기소결광이배출되는배출구를포함하는폐루프(closed loop) 형태의몸체, 상기몸체상에서상기몸체를따라상기장입구로부터상기배출구를지나다시상기장입구로이동가능하며, 상기공기통로와연통하도록관통형성된통공을포함하는대차, 상기공기통로와연통하며, 상기공기통로로상기냉각공기를공급하는냉각공기공급부, 및상기공기통로에위치하며, 상기통공과대향하는경사판을포함한다.

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