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公开(公告)号：KR1020150014035A
公开(公告)日：2015-02-06
申请号：KR1020130088715
申请日：2013-07-26
Applicant: 인하대학교 산학협력단
CPC classification number: A61F2/07 , A61F2002/826 , A61F2230/00 , A61M25/01
Abstract: 본 발명은 동맥혈관질환의 치료를 위한 스텐트에 관한 것으로서, 특히 스트릿의 일부를 일정길이 간격으로 브릿지 연결하여 패턴배치되는 스텐트에 관한 것이다.
본 발명은 혈관질환의 치료를 위한 스텐트에 있어서, 혈관질환의 치료를 위한 스텐트에 있어서, 일정 패턴이 반복되는 스트릿 부재를 포함하며, 상기 스트릿 부재는 피크부와 밸리부가 교번으로 Z자형 지그재그 형상을 갖는 다수의 스트릿이 평행배치되며, 상기 다수의 스트릿 중 하나의 스트릿의 밸리부와 다른 하나의 스트릿의 밸리부가 일정길이 간격으로 브릿지부로 연결하여 오픈셀 형태를 갖도록 하는 것을 특징으로 한다.Abstract translation: 本发明涉及一种用于治疗动脉疾病的支架，更具体地，涉及一种以规则距离桥接连接街道的一部分并且是图案排列的支架。 用于治疗动脉疾病的支架包括其中重复规则图案的街道构件。 街道构件形成开放式的形式，通过并行地设置多个具有Z形形式的街道单元和山谷单元，并且连接多条街道中的一条街道的谷单元和谷底单元 另一条街由桥梁单位。
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公开(公告)号：KR1020100051261A
公开(公告)日：2010-05-17
申请号：KR1020080110326
申请日：2008-11-07
Applicant: 인하대학교 산학협력단 , 유신정밀공업 주식회사
Inventor： 조종두 , 쿠라타푸어네시쿠마르 , 이흥식 , 이상교 , 김영진
CPC classification number: Y02P70/56 , H01M8/0228 , H01M8/021 , H01M2008/1095 , Y02E60/521
Abstract: PURPOSE: A hybrid bipolar plate for a proton-exchange membrane fuel cell is provided to enhance the mechanical rigidity of the plate by using nickel and stainless steel as a material, and to improve the efficiency by reducing the contact resistance of the plate. CONSTITUTION: A manufacturing method of a hybrid bipolar plate for a proton-exchange membrane fuel cell comprises the following steps: forming a channel(22) for transporting a fuel to the surface of a coating sheet(20), while welding the coating sheet formed with nickel to one side of a core pate(10) formed with stainless steel; and forming micro structures(24) to distribute the fuel to the floor of the channel by an electrocasting. Another coating sheet is welded to the other side of the core plate.
Abstract translation: 目的：提供用于质子交换膜燃料电池的混合双极板，以通过使用镍和不锈钢作为材料来增强板的机械刚度，并通过降低板的接触电阻来提高效率。 构成：用于质子交换膜燃料电池的混合双极板的制造方法包括以下步骤：在焊接形成的涂层的同时形成用于将燃料输送到涂布板（20）的表面的通道（22） 用不锈钢形成的芯部（10）的一侧具有镍; 以及形成微结构（24）以通过电铸将燃料分配到通道的地板上。 另一层涂层被焊接到芯板的另一侧。
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公开(公告)号：KR1020080105794A
公开(公告)日：2008-12-04
申请号：KR1020070053838
申请日：2007-06-01
Applicant: 인하대학교 산학협력단
IPC: G06F17/10
Abstract: A finite element formulation method for two dimension nonlinear magnetostriction analysis is provided to develop an MEMS interpretation program through the finite element formulation for realizing modeling for the nonlinear magnetostriction analysis, thereby interpreting the nonlinear magnetostriction in a boundary condition to which the triangle mesh is applied. A finite element formulation method for two dimension nonlinear magnetostriction analysis comprises the following steps of: formalizing the constitutive equation of magnetic material; formalizing an equation about the potential energy of the magnetic material when an external magnetic field is applied; formalizing work by external stress and the applied magnetic field; and formalizing the functional in each finite element after the range of interpretation becomes discrete.
Abstract translation: 提供了一种用于二维非线性磁致伸缩分析的有限元公式，通过有限元公式开发MEMS解释程序，实现非线性磁致伸缩分析的建模，从而解释了应用三角形网格的边界条件下的非线性磁致伸缩。 一种用于二维非线性磁致伸缩分析的有限元公式，包括以下步骤：形成磁性材料的本构方程; 在施加外部磁场时形成关于磁性材料的势能的方程; 通过外部应力和施加的磁场正式化工作; 并且在解释范围变得离散之后，在每个有限元中形式化功能。
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公开(公告)号：KR1020070064975A
公开(公告)日：2007-06-22
申请号：KR1020050125625
申请日：2005-12-19
Applicant: 인하대학교 산학협력단
CPC classification number: B81B7/02 , B06B1/08 , B81B3/0018 , B81B3/0091 , B81B2203/05
Abstract: A micro vehicle using a magnetostrictive phenomenon is provided to deposit magnetostrictive thin films corresponding to upper and lower parts with reference to a plate of the micro vehicle. A micro vehicle using a magnetostrictive phenomenon includes a plate(10), walking members(20), first magnetostrictive thin films(30), second magnetostrictive thin films(40), and a remote controller(50). The plate is a semiconductor substrate or a polyimide film. The walking members are vertically formed at a lower surface of the plate at predetermined intervals. The first magnetostrictive thin films are deposited on an upper surface of the plate at predetermined intervals. The second magnetostrictive thin films are deposited on a lower surface of the plate and between the walking members at predetermined intervals. The remote controller transmits a predetermined frequency of AC magnetic fields to the first and second magnetostrictive thin films.
Abstract translation: 提供了使用磁致伸缩现象的微型车辆，以相对于微型车辆的板沉积对应于上部和下部的磁致伸缩薄膜。 使用磁致伸缩现象的微型车辆包括板（10），行走构件（20），第一磁致伸缩薄膜（30），第二磁致伸缩薄膜（40）和遥控器（50）。 该板是半导体衬底或聚酰亚胺膜。 步行构件以预定间隔垂直地形成在板的下表面。 第一磁致伸缩薄膜以预定间隔沉积在板的上表面上。 第二磁致伸缩薄膜以预定的间隔沉积在板的下表面和步进构件之间。 遥控器将预定频率的交流磁场传输到第一和第二磁致伸缩薄膜。
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公开(公告)号：KR1020060108398A
公开(公告)日：2006-10-18
申请号：KR1020050030750
申请日：2005-04-13
Applicant: 인하대학교 산학협력단
Abstract: 본 발명은 벨로우즈의 성능시험을 위한 장치에 상기 벨로우즈를 체결시키는 고정장치에 관한 것으로서, 벨로우즈와 성능시험을 위한 장치를 정확하고 견고하게 연결하고, 한번 제작된 벨로우즈 고정장치는 동일한 규격의 플랜지를 구비한 벨로우즈에 대하여 반영구적으로 사용할 수 있도록 하기 위하여,
상기 고정장치의 몸통부의 일측에는 결속수단이 형성되고, 상기 몸통부의 타측에는 상기 벨로우즈를 삽입할 수 있도록 결합홈이 형성되며, 상기 결합홈의 형상은 벨로우즈 플랜지의 형상에 대응하며, 상기 결합홈에 적어도 하나 이상의 고정 구멍이 구비되어 상기 고정 구멍을 통하여 핀으로써 상기 벨로우즈 플랜지를 고정시키는 것을 특징으로 하는 벨로우즈 고정장치를 제공한다.
벨로우즈, 인장 및 압축시험, 고정장치, 플랜지, 공기배출구멍-
Patent Agency Ranking
公开(公告)号：KR1020060007897A
公开(公告)日：2006-01-26
申请号：KR1020040057373
申请日：2004-07-22
Applicant: 인하대학교 산학협력단
CPC classification number: A47J31/404 , G07F13/065 , G07F9/10
Abstract: Disclosed herein is a coffee vending machine, in which a concentrate of coffee, cream, sugar, or the like is supplied to an agitator by using a screw-pump, and the supplied concentrate is mixed with hot water from a hot water supply to thereby automatically produce a coffee drink. The coffee vending machine includes a raw material container for containing a concentrate of coffee, cream, and sugar, a screw-pump disposed below the raw material container and for transferring the concentrate supplied from the raw material container into the lower portion thereof by means of a screw, an opening and closing means disposed below the screw-pump and for opening and closing a concentrate discharge-duct, an agitator disposed below the valve and for dissolving the concentrate into water, and a hot water supply for supplying hot water into the agitator.
Abstract translation: 本发明涉及一种自动售货机的咖啡，并且更具体地，与使用具有浓缩物的螺杆泵，如咖啡，整洁，糖用搅拌器混合，进料从热水器的热水送入搅拌器浓缩 用于自动生产咖啡饮料的装置。
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公开(公告)号：KR1020160147160A
公开(公告)日：2016-12-22
申请号：KR1020150083348
申请日：2015-06-12
Applicant: 인하대학교 산학협력단
IPC: G01D21/02 , G01F1/69 , G01F1/684 , G01P5/10 , G01P5/12 , G01K7/16 , G01K7/18 , G01L9/00 , H01L21/318
Abstract: 본발명은유량및 압력감지기판에관한것으로서, 실리콘웨이퍼, 상기실리콘웨이퍼상부에형성되고, 백금패턴으로형성되어열을발생하는발열부, 상기실리콘웨이퍼상부에형성되되상기발열부의주위를따라형성되어상기발열부에서발생한열을품고흐르는유체의온도를감지하는제1 감지부, 상기실리콘웨이퍼상부에형성되고상기발열부에서발생한열을품고흐르는유체의압력을감지하는제2 감지부, 그리고상기제1 감지부로부터상기유체의온도를전달받고상기제2 감지부로부터상기유체의압력을전달받아, 상기유체의온도변화에따라상기유체의유량및 유속을계산하고상기유체의압력값을계산하는처리부를포함하는것을특징으로한다. 이로인해, 하나의기판을이용하여온도, 유량, 유속및 압력을모두감지할수 있어, 유량감지용기판과압력감지용기판을따로구비할때보다기판설치에소요되는공간을소형화할수 있는효과가있다.
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公开(公告)号：KR101210497B1
公开(公告)日：2012-12-10
申请号：KR1020050125625
申请日：2005-12-19
Applicant: 인하대학교 산학협력단
Abstract: 본발명은 MEMS 공정에의해제작되되플레이트를기준으로상하에대응되는자기변형박막과서로인접하는자기변형박막을서로다른면적의재질로증착하여원격조정기의공명주파수를이용하여전방으로또는후방으로선택이동이가능한자기변형현상을이용한초소형이동체에관한것으로, 그구성은소정재질의플레이트와; 상기플레이트의하단면에일정간격으로수직형성된복수의보행수단과; 상기플레이트의상단면에일정간격으로형성되되포지티브및 네거티브자기변형박막들이교대로형성되어외부에서인가되는 AC 자기장에따라자기변형하는제 1 자기변형박막들; 및상기플레이트의하단면인각 보행수단사이에형성되되상기제 1 자기변형박막들의각 박막과대응하는위치에서로다른성질의자기변형박막이교대로형성되어외부에서인가되는 AC 자기장에따라자기변형하는제 2 자기변형박막들;을구비한다.
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公开(公告)号：KR1020080100512A
公开(公告)日：2008-11-19
申请号：KR1020070046294
申请日：2007-05-14
Applicant: 인하대학교 산학협력단
IPC: B81B7/02
Abstract: A cantilever structure interpretation method considering elastic energy is provided to measure more accurate transverse displacement and design a cantilever of more excellent performance. A Tb-Fe thin film(3) with positive magnetostriction and a Sm-Fe thin film(5) with negative magnetostriction are deposited on the upper and lower sides of a Polymide substrate(4) respectively. A rotating magnetic field is applied to the cantilever and the transverse displacement of the cantilever is measured. Therefore, the characteristic of the cantilever can be simply obtained.
Abstract translation: 提供了一种考虑弹性能的悬臂结构解释方法来测量更精确的横向位移，并设计出更优异性能的悬臂。 具有正磁致伸缩性的Tb-Fe薄膜（3）和具有负磁致伸缩性的Sm-Fe薄膜（5）分别沉积在Polymide衬底（4）的上侧和下侧。 对悬臂施加旋转磁场，测量悬臂的横向位移。 因此，可以简单地获得悬臂的特性。
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公开(公告)号：KR100810518B1
公开(公告)日：2008-03-07
申请号：KR1020060101710
申请日：2006-10-19
Applicant: 인하대학교 산학협력단
Abstract: A damper using super elastic shape memory alloy is provided to change mechanical energy changed by the damper in the process of a mechanical load or a non-load into thermal energy by using the result of the phase change of a shape memory wire. A damper includes an inner shaft(10), a center anchor(20), the first anchor(30), plural first shape memory alloy wires, the second anchor(50), a plurality of second shape memory alloy wires(60), and a damper cylinder(70). The inner shaft has a screw part(11) and a non-screw part(12). The inner shaft is formed at the first side thereof with a head part having an enlarged outer diameter. The center anchor is coupled to the screw part of the inner shaft. The first anchor is hooked into the first wedge supporting the first spring inserted into the non-screw part provided at the first side of the center anchor. The first anchor is slid on the head part. The first shape memory alloy wire is coupled to the center anchor of the first anchor. The second anchor is hooked into the second wedge supporting the second spring inserted into the screw part provided at the second side of the center anchor. The second anchor is slid through a screwed slider pipe. The second shape memory alloy wire couples the second anchor to the center anchor. The damper cylinder is fixed to the inner circumference of the first and second anchors such that the inner shaft horizontally moves.
Abstract translation: 使用超弹性形状记忆合金的阻尼器通过使用形状记忆线的相变的结果，在机械载荷或非负载过程中通过阻尼器改变的机械能改变为热能。 阻尼器包括内轴（10），中心锚（20），第一锚（30），多个第一形状记忆合金线，第二锚（50），多个第二形状记忆合金线（60） 和阻尼气缸（70）。 内轴具有螺纹部（11）和非螺纹部（12）。 内轴在其第一侧上形成有具有扩大的外径的头部。 中心锚固件联接到内轴的螺钉部分。 第一锚固件被钩入支撑插入到设置在中心锚的第一侧的非螺纹部分中的第一弹簧的第一楔块中。 第一个锚头在头部滑动。 第一形状记忆合金线耦合到第一锚的中心锚。 第二锚定器被钩入支撑插入到设置在中心锚的第二侧的螺钉部分中的第二弹簧的第二楔块中。 第二个锚杆滑过一个螺纹的滑块管。 第二形状记忆合金线将第二锚定器耦合到中心锚。 阻尼缸固定在第一和第二锚定件的内圆周上，使得内轴水平移动。
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