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公开(公告)号：KR101870794B1
公开(公告)日：2018-06-25
申请号：KR1020170047467
申请日：2017-04-12
Applicant: 강릉원주대학교산학협력단 , 울산대학교 산학협력단
CPC classification number: A61B17/7043 , A61B17/7002 , A61B17/86
Abstract: 본발명은이미수술된스크류헤드나로드를해체할필요없이이들과견고하게고정될수 있어서환부손상을최소화할수 있게하는스크류헤드및 로드동시고정형커넥터에관한것으로서, 척추체에설치된스크류헤드의적어도일부분을수용할수 있도록일측에헤드수용홀부가형성되고, 상기스크류헤드로부터연장된로드의적어도일부분을수용할수 있도록타측에로드수용홈부가형성되는커넥팅블록; 상기커넥팅블록으로부터연장되는형상으로형성되는커넥팅로드; 및상기커넥팅블록을상기스크류헤드에고정시키는고정장치;를포함할수 있다.
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公开(公告)号：KR101298013B1
公开(公告)日：2013-08-26
申请号：KR1020120012084
申请日：2012-02-07
Applicant: 강릉원주대학교산학협력단
CPC classification number: B21C23/01 , B21C23/001 , B21C23/08
Abstract: 본 발명은 압출재의 집합조직을 현저하게 향상시킬 수 있는 압출장치 및 이러한 압출장치를 이용하는 압출방법을 제공한다.
본 발명의 일 관점에 의하면, 투입된 피압출재를 압축하여 소정의 형상으로 배출하는 압출장치에 있어서, 상기 피압출재의 형상을 한정하기 위한 압출구멍은 압출방향에 수직인 단면형상이 상기 압출방향을 따라 가변되는 테이퍼 부분을 포함하고, 상기 테이퍼 부분은 상기 압출방향에 수직인 제1단면과 상기 제1단면에 대해 압출방향을 따라 이격된 제2단면의 단면형상이 서로 상이하며, 동일한 기준면에 대해 상기 제2단면은 대칭을 이루나 상기 제1단면은 비대칭을 이루는, 압출장치가 제공된다.-
公开(公告)号：KR1020130090946A
公开(公告)日：2013-08-16
申请号：KR1020120012084
申请日：2012-02-07
Applicant: 강릉원주대학교산학협력단
CPC classification number: B21C23/01 , B21C23/001 , B21C23/08
Abstract: PURPOSE: An extrusion device and extrusion method thereof are provided to significantly improve formability of an extrusion material by controlling the texture of the extrusion material. CONSTITUTION: An extrusion device compresses an input material which is to be extruded and discharges the material in a fixed shape. An extrusion hole (135) for limiting the shape of the extruded material includes a tapered part (134) which is composed of a cross-sectional shape perpendicular to the extrusion direction and changed according to the extrusion direction. The tapered part has a first cross section which is perpendicular to the extrusion direction and a second cross section which is separated from the first cross section along the extrusion direction. The first and the second cross section have different cross-sectional shapes from each other. The second cross section is symmetrical with a reference surface, while the first cross section is asymmetrical with the reference surface.
Abstract translation: 目的：提供一种挤出装置及其挤出方法，以通过控制挤压材料的质地来显着提高挤出材料的成形性。 构成：挤出装置压缩要挤出的输入材料，并将材料排出固定的形状。 用于限制挤出材料的形状的挤压孔（135）包括锥形部（134），其由与挤出方向垂直的截面形状构成，并根据挤出方向而变化。 锥形部分具有垂直于挤压方向的第一横截面和沿着挤出方向与第一横截面分离的第二横截面。 第一和第二横截面具有彼此不同的横截面形状。 第二横截面与参考表面对称，而第一横截面与参考表面不对称。
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公开(公告)号：KR1020130090945A
公开(公告)日：2013-08-16
申请号：KR1020120012083
申请日：2012-02-07
Applicant: 강릉원주대학교산학협력단
IPC: B21C23/00
CPC classification number: B21C23/001 , B21C23/01 , B21C23/08
Abstract: PURPOSE: An extrusion method using an extruded material with an asymmetric structure is provided to significantly improve material properties such as formability of an extruded material. CONSTITUTION: An extrusion method using an extruded material with an asymmetric structure comprises the following steps. An extrusion material is formed by pushing a material which is to be extruded through an extrusion hole (135). The extrusion hole has a variable width and a fixed inclination, and includes a taper unit (134) which has a first inner surface (142) and a second inner surface (143) which are symmetrical across a reference surface including the center axis of the extrusion hole. The material which is to be extruded has a first area which is applied with shear stress by the first surface and a second area which receives shear deformation from the second inner surface; where the first area and the second area are asymmetrical across the reference surface.
Abstract translation: 目的：提供使用具有不对称结构的挤出材料的挤出方法，以显着改善材料性能，例如挤出材料的成形性。 构成：使用具有不对称结构的挤出材料的挤出方法包括以下步骤。 挤出材料通过挤压通过挤压孔（135）挤出的材料而形成。 挤压孔具有可变的宽度和固定的倾斜度，并且包括具有第一内表面（142）和第二内表面（143）的锥形单元（134），该第一内表面和第二内表面（143）跨越包括 挤压孔。 待挤出的材料具有由第一表面施加剪切应力的第一区域和从第二内表面接受剪切变形的第二区域; 其中第一区域和第二区域在参考表面上是不对称的。
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Patent Agency Ranking
公开(公告)号：KR1020120135698A
公开(公告)日：2012-12-17
申请号：KR1020110054555
申请日：2011-06-07
Applicant: 강릉원주대학교산학협력단
CPC classification number: B21C23/06 , B21C23/001 , B21C25/02
Abstract: PURPOSE: An asymmetric extrusion method and apparatus, an extruded material manufactured by the same, and dies for asymmetric extrusion are provided to obtain improved properties of extruded materials by controlling the texture of the extruded material. CONSTITUTION: In an asymmetric extrusion method, a material is pushed out through dies(130) with an extrusion hole having an asymmetric shape relative to the planar direction of the material(50) to induce internal shear transformation along the thickness of the material and extrude the material. The extrusion hole includes a tapered portion(134) with a multi-stage hole size to induce multi-stage shear transformation.
Abstract translation: 目的：提供一种不对称挤出方法和装置，由其制造的挤出材料和用于不对称挤出的模具，以通过控制挤出材料的质地来获得挤出材料的改进的性能。 构成：在不对称挤出方法中，材料通过具有相对于材料（50）的平面方向具有不对称形状的挤出孔被挤出通过模具（130），以沿着材料的厚度诱导内部剪切变换并拉伸 材料。 挤压孔包括具有多级孔尺寸的锥形部分（134），以引起多阶段剪切变换。
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公开(公告)号：KR101157990B1
公开(公告)日：2012-06-25
申请号：KR1020100119993
申请日：2010-11-29
Applicant: 강릉원주대학교산학협력단 , 주식회사 아모그린텍
IPC: G01N33/569 , C12Q1/24
Abstract: PURPOSE: A method for detecting an analyte is provided to detect various materials with a sensor chip and to detect specific material from a sample. CONSTITUTION: A method for detecting an analyte comprises: a step of inducing conjugation of a receptor and analyte(8a) in a sample to form an analyte-conjugated bacteria-receptor complex(9); a step of filtering the bacteria-receptor complex and isolating bacteria-receptor complex using a microfilter; and a step of detecting bacteria-receptor complex using a bio-sensor chip.
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公开(公告)号：KR1020120000392A
公开(公告)日：2012-01-02
申请号：KR1020100060738
申请日：2010-06-25
Applicant: 강릉원주대학교산학협력단
Abstract: PURPOSE: A peptide which binds to an antibody is provided to be used for immunoassay and antibody purification and to reduce costs. CONSTITUTION: A peptide which binds to an antibody has KHRFNKD, PIISRAT, SKPLHKM, AAPSPRN, or PLSPSQE. A method for preparing the peptide comprises: a step of searching for a phage-peptide library with seven random amino acids; a step of adding the phage-peptide library to a culture dish on which an antibody is conjugated and repetitively biopanning; and a step of detecting base sequences of a peptide with high frequency.
Abstract translation: 目的：提供与抗体结合的肽，用于免疫测定和抗体纯化，降低成本。 构成：与抗体结合的肽具有KHRFNKD，PIISRAT，SKPLHKM，AAPSPRN或PLSPSQE。 制备肽的方法包括：用七个随机氨基酸搜索噬菌体肽文库的步骤; 将噬菌体肽文库加入到其上结合抗体并重复生物淘选的培养皿中的步骤; 以及检测高频肽的碱基序列的步骤。
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公开(公告)号：KR100965244B1
公开(公告)日：2010-06-25
申请号：KR1020070138373
申请日：2007-12-27
Applicant: 강릉원주대학교산학협력단
Abstract: 본 발명은 리포솜을 이용한 바이오센서 또는 가스센서의 제조방법에 관한 것으로, 자기조립단분자층에 수용체 고정용 작용기를 포함하는 지질단일층을 결합시킴으로써, 본 발명의 제조방법을 이용시 기존방법에 비해 간편하고 시간이 단축될 뿐만 아니라 수용체 고정에 있어서 효율 및 재현성이 높은 효과가 있다. 또한 여러 시약을 사용할 필요가 없고 간단하여 화학비전공자들도 쉽게 제조할 수 있으므로 매우 뛰어난 발명이라 할 것이다.
바이오센서, 가스센서, 리포솜, 자기조립단분자층, 지질층-
公开(公告)号：KR100952423B1
公开(公告)日：2010-04-14
申请号：KR1020080008300
申请日：2008-01-25
Applicant: 강릉원주대학교산학협력단
IPC: A61C7/00
Abstract: 자석을 이용한 치아 교정 장치 및 이를 이용한 치아 교정 방법이 개시된다. 본 발명에 따른 치아 교정 장치는 입술과 교정될 치아 사이에 배치되는 제1 자석(120); 및 제1 자석(120)과 대향되게 교정될 치아에 부착되는 제2 자석(130)을 포함하고, 제1 자석(120)과 제2 자석(130)간에 형성되는 인력 또는 척력을 이용하여 치아가 교정되는 것을 특징으로 한다.
치아 교정, 자석, 립 범퍼(lip bumper), 립 패드(lip pad)
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