公开(公告)号：WO2006109920A1

公开(公告)日：2006-10-19

申请号：PCT/KR2005/004243

申请日：2005-12-12

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  HWANG, Chul Jin ,  KIM, Jong Sun ,  KO, Young Bae ,  HEO, Young Moo

Inventor： HWANG, Chul Jin ,  KIM, Jong Sun ,  KO, Young Bae ,  HEO, Young Moo

IPC: G02F1/13357

CPC classification number: G02B6/0036 ,  G02B6/0065

Abstract: The present invention relates to a method of manufacturing a microlens on a light guide plate, comprising a first step of aligning a mask on a substrate coated with a photoresist, the mask being composed of a first region through which light can be transmitted and a plurality of second regions through which light cannot be transmitted; a second step of performing inclined light exposure at least once such that light is radiated from an upper side to a lower side of the second region at a non-symmetric inclination angle in at least one direction; a third step of developing the substrate subjected to the inclination light exposure and obtaining a plurality of photoresists in the form of non-symmetric truncated cone; a fourth step of performing a reflow process to allow the non-symmetric truncated cone shaped photoresists to be curved such that non- symmetric multi-curvature microlens shaped photoresists are obtained; a fifth step of fabricating an engraved stamper in which the photoresists in the form of the non-symmetric multi-curvature microlens are formed in an engraved fashion; and a sixth step of forming a light guide plate by using the engraved stamper as a mold such that the non-symmetric multi-curvature microlenses are formed on the light guide plate in an embossed fashion. According to the present invention, since the non-symmetric multi-curvature microlens has an improved function of controlling refraction and diffused reflection of light, a desired optical performance can be obtained. Thus, the non-symmetric multi-curvature microlens can be easily applied to a light guide plate or the like by using the non-symmetric multi-curvature microlens array pattern.

Abstract translation: 本发明涉及一种在导光板上制造微透镜的方法，包括：在涂有光致抗蚀剂的基底上对准掩模的第一步骤，该掩模由可以透射光的第一区域和多个 的光不能传输的第二区域; 执行至少一次的倾斜曝光的第二步骤，使得以至少一个方向上的非对称倾斜角度从第二区域的上侧向下侧辐射光; 第三步骤，对经过倾斜曝光的基板进行显影，并获得多个非对称截锥形式的光刻胶; 执行回流处理以允许非对称截头圆锥形光致抗蚀剂弯曲的第四步骤，使得获得非对称多曲率微透镜成形光致抗蚀剂; 制造雕刻的压模的第五步骤，其中以非对称的多曲率微透镜的形式的光刻胶以雕刻的方式形成; 以及通过使用雕刻的压模作为模具形成导光板的第六步骤，使得非对称的多曲率微透镜以浮雕的方式形成在导光板上。 根据本发明，由于非对称多曲率微透镜具有改善光的折射和扩散反射的功能，因此可以获得期望的光学性能。 因此，通过使用非对称多曲率微透镜阵列图案，非对称多曲率微透镜可以容易地应用于导光板等。

公开(公告)号：WO2022124489A1

公开(公告)日：2022-06-16

申请号：PCT/KR2021/005160

申请日：2021-04-23

Applicant: 한국생산기술연구원 KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY [KR]/[KR]

Inventor： 정채환 JEONG, Chae Hwan ,  박민준 PARK, Min Joon ,  윤성민 YOUN, Sung Min ,  송진호 SONG, Jin Ho ,  문대한 MOON, Dae Han ,  정태웅 JEONG, Tae Wung ,  김한준 KIM, Han Jun

IPC: H02S40/22

Abstract: 길이와 폭 제어가 가능한 고출력 슁글드 태양광 스트링 및 그 모듈 제조 방법이 개시된다. 고출력 슁글드 태양광 모듈 제조 방법은, 레이저 스크라이빙을 이용하여 버스바 전극과 나란한 제1절단선을 따라 벌크 실리콘 기판을 1차 절단하여 단위 셀로 분할하고, 스트링 길이에 대응하여 복수개의 단위 셀을 슁글드 접합하여 중간 가공용 접합 기판을 형성하며, 기판 고정지그에 안착된 중간 가공용 접합 기판을 버스바 전극과 수직하고 스트링 폭에 대응하여 설정된 제2절단선을 따라 2차 절단하여 스트링을 형성하고, 복수개 스트링의 표면에 보호부재로 라미네이팅하여 태양광 모듈을 형성하는 단계를 포함한다.

公开(公告)号：WO2018070829A1

公开(公告)日：2018-04-19

申请号：PCT/KR2017/011316

申请日：2017-10-13

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： YU, Byung Jo

IPC: C07K5/083 ,  C07K19/00 ,  C12N15/81 ,  A61K8/19 ,  A61K8/64 ,  A61Q19/08

CPC classification number: C07K5/0806 ,  A61K8/64 ,  A61K2800/58 ,  A61P17/14 ,  A61Q7/00 ,  C07K2/00

Abstract: The present invention relates to an expression cassette for preparing a copper peptide and use thereof, and more specifically, to an expression cassette for preparing a copper peptide comprising a polynucleotide sequence encoding a peptide in which Gly-His-Lys monomers are repeated a plurality of times, an expression vector comprising the expression cassette, a transformant comprising the expression vector, a method for preparing a copper peptide using the transformant, a copper peptide prepared by the method, a pharmaceutical composition, a cosmetic composition, and a quasi-drug composition for preventing hair loss or promoting hair growth comprising the copper peptide. A copper peptide with high purity can be prepared on a large scale at low cost using the expression cassette, expression vector, and transformant containing the copper peptide of the present invention. Additionally, the copper peptide prepared according to the present invention has excellent effects of preventing hair loss and promoting hair growth, and thus can be widely used in industries as materials for cosmetics, quasi-drugs, and pharmaceuticals preventing hair loss and promoting hair growth.

Abstract translation: 本发明涉及用于制备铜肽的表达盒及其用途，并且更具体地涉及用于制备铜肽的表达盒，其包含编码其中Gly-His -Lys单体重复多次，包含该表达盒的表达载体，包含该表达载体的转化体，使用该转化体制备铜肽的方法，通过该方法制备的铜肽，药物组合物，化妆品 包含铜肽的组合物和用于预防脱发或促进毛发生长的准药物组合物。 使用表达盒，表达载体和含有本发明的铜肽的转化体，可以以低成本大规模地制备高纯度的铜肽。 此外，根据本发明制备的铜肽具有优异的防止脱发和促进毛发生长的效果，因此可以广泛用于化妆品，准药物和防止脱发和促进毛发生长的药物的工业。

公开(公告)号：WO2013042940A2

公开(公告)日：2013-03-28

申请号：PCT/KR2012/007501

申请日：2012-09-19

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  KOREA GAS CORPORATION ,  DAEWOO ENGINEERING & CONSTRUCTION CO., LTD. ,  STX OFFSHORE & SHIPBUILDING CO., LTD. ,  SUNGILTURBINE CO., LTD. ,  DONGSHIN HYDRAULICS CO., LTD.

Inventor： LEE, Ju Dong ,  KANG, Kyung Chan ,  HONG, Sang Yeon ,  LIM, Jae Il ,  JANG, Sang Yup ,  HONG, Seung Beom ,  KIM, Ho Kyeong ,  WOO, Ta Kwan ,  KIM, Sang Min

IPC: B01J19/18 ,  C01B3/24 ,  B01D33/00

CPC classification number: C10L3/108 ,  B01F7/00158 ,  B01F7/00166 ,  B01F7/00175 ,  B01F7/00208 ,  B01F7/166 ,  B01J4/004 ,  B01J10/00 ,  B01J19/0066 ,  B01J19/18 ,  B01J2219/00094

Abstract: The present invention relates to an apparatus comprising a reactor body to which gas and water are supplied to create a gas hydrate; an upper cover which is engaged to an upper portion of the reactor body, a scraper mounted rotationally within the reactor body, and a motor for providing a driving force to the scraper. It is possible to remove gas hydrate particles attached to at least one of an inner surface of the reactor body and an inner surface of the upper cover, by a rotary driving of the scraper. According to the invention, it is possible to prevent a material hindering a heat transfer by attaching on a wall surface of the reactor, through a process of scraping out gas hydrate particles, when the scraper which is rotationally driven about a center axis of the reactor is close to the inner surface of the reactor.

Abstract translation: 本发明涉及一种装置，该装置包括供应气体和水以产生气体水合物的反应器主体; 与反应器主体的上部接合的上盖，可旋转地安装在反应器主体内的刮刀以及用于向刮刀提供驱动力的马达。 通过刮刀的旋转驱动，能够除去附着在反应器主体的内表面和上盖的内表面中的至少一个上的气体水合物颗粒。 根据本发明，当围绕反应器的中心轴旋转驱动的刮板时，通过刮除气体水合物颗粒的过程，可以防止通过附着在反应器的壁表面上而阻碍传热的材料 靠近反应器的内表面。

公开(公告)号：WO2012134212A2

公开(公告)日：2012-10-04

申请号：PCT/KR2012/002360

申请日：2012-03-30

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  CHOI, Dong Woon ,  LEE, Dong Wook ,  LEE, Ho Gil ,  LEE, Duk Yeon ,  PARK, Hyun Sub

Inventor： CHOI, Dong Woon ,  LEE, Dong Wook ,  LEE, Ho Gil ,  LEE, Duk Yeon ,  PARK, Hyun Sub

IPC: B25J19/00 ,  B25J5/00

CPC classification number: B25J11/0015 ,  Y10T74/20317 ,  Y10T74/20323

Abstract: The present invention relates to a tongue module for a robot which is installed in an android face robot formed to have a similar external appearance to a human face and to express feelings. The tongue module includes a tongue body made of composite silicon material and formed to have smooth texturing; a front and rear driving unit configured to move the tongue body in front and rear directions by using a crank arm and a first servo motor; an up and down driving unit configured to bend the tongue body in up and down directions by using wires and a second servo motor; and a linear rail assembly configured to move the tongue body in a straight line.

Abstract translation: 本发明涉及一种机器人的舌头模块，其安装在机器人面部机器人中，其形成为具有与人的面部相似的外观并且表达感觉。 舌片模块包括由复合硅材料制成并形成为具有光滑纹理的舌体; 前驱动单元和后驱动单元，其构造成通过使用曲柄臂和第一伺服马达在前后方向上移动舌体; 上下驱动单元，其构造为通过使用线和第二伺服电动机沿上下方向使舌体弯曲; 以及线性导轨组件，其构造成使舌体沿直线移动。

公开(公告)号：WO2011122786A2

公开(公告)日：2011-10-06

申请号：PCT/KR2011/002000

申请日：2011-03-23

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  KIM, Shae K ,  SEO, Jung Ho

Inventor： KIM, Shae K ,  SEO, Jung Ho

IPC: C22C23/00

CPC classification number: C22C23/00 ,  B22D21/007 ,  C22B9/10 ,  C22B26/22 ,  C22C1/02 ,  C22C1/06 ,  C22F1/06 ,  Y10T428/12417

Abstract: Provided are a magnesium-based alloy and a manufacturing method thereof. In the method, a magnesium alloy is melted into liquid phase, and an alkaline earth metal oxide is added into a molten magnesium alloy. The alkaline earth metal oxide is exhausted through surface reduction reaction between the melt and the alkaline earth metal oxide. Alkaline earth metal produced by the exhaustion reacts with Mg and/or other alloying elements in the magnesium alloy so that an intermetallic compound is formed. The magnesium prepared by the method is excellent in fluidity and hot-tearing resistance. To this end, the alkaline earth metal oxide added is CaO, and the added amount of CaO is 1.4 to 1.7 times the target weight of Ca to be contained in the final Mg alloy.

Abstract translation: 提供一种镁基合金及其制造方法。 在该方法中，将镁合金熔融成液相，并将碱土金属氧化物加入到熔融镁合金中。 碱土金属氧化物通过熔体和碱土金属氧化物之间的表面还原反应被排出。 由耗尽产生的碱土金属与镁合金中的Mg和/或其它合金元素反应，形成金属间化合物。 通过该方法制备的镁具有优异的流动性和耐热撕裂性。 为此，添加的碱土金属氧化物为CaO，CaO的添加量为最终Mg合金中所含的Ca的目标重量的1.4〜1.7倍。

公开(公告)号：WO2011122784A2

公开(公告)日：2011-10-06

申请号：PCT/KR2011/001994

申请日：2011-03-23

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  KIM, Shae K ,  SEO, Jung Ho

Inventor： KIM, Shae K ,  SEO, Jung Ho

IPC: C22C23/00 ,  C22C23/02

CPC classification number: C22C23/00 ,  C22C1/02 ,  C22C23/02

Abstract: Provided is a magnesium alloy for room temperature, which is manufactured by adding CaO onto a surface of a molten magnesium alloy and exhausting the CaO through a reduction reaction of the CaO with the molten magnesium alloy. Resultantly, the magnesium alloy with CaO added has more improved room-temperature mechanical properties (tensile strength, yield strength, elongation) than magnesium alloys without using CaO. Furthermore, as the added amount of CaO increases, room-temperature mechanical properties (tensile strength, yield strength, elongation) increase as well.

Abstract translation: 本发明提供一种室温镁合金，其通过在熔融镁合金的表面上添加CaO并通过CaO与熔融镁合金的还原反应排出CaO来制造。 结果，与不使用CaO的镁合金相比，添加CaO的镁合金比室温机械性能（拉伸强度，屈服强度，伸长率）更好。 此外，随着CaO的添加量的增加，室温机械性能（拉伸强度，屈服强度，伸长率）也增加。

公开(公告)号：WO2009091109A1

公开(公告)日：2009-07-23

申请号：PCT/KR2008/005654

申请日：2008-09-24

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  KIM, Shae Kwang ,  YOON, Young Ok ,  JANG, Dong In

Inventor： KIM, Shae Kwang ,  YOON, Young Ok ,  JANG, Dong In

IPC: B21C23/00 ,  B29C47/92

CPC classification number: B21C23/002 ,  B21C23/08 ,  B21C23/085 ,  B21F29/02 ,  B21J5/004

Abstract: Thixoextrusion molding apparatuses and methods are provided. One embodiment of the apparatuses comprises: a container having a first through-hole storing 10 to 30 parts by weight of a semi-solid billet therein and a heater installed outside the first through-hole to maintain the temperature of the semi-solid billet constant; a stem insertable into the first through-hole from the front of the container to pressurize the semi-solid billet in the backward direction; a die ring coupled to the back of the container and having a plurality of coolant inflow/outflow holes to prevent thermal deformation in the circumferential direction; a die body disposed inside the die ring and having a second through-hole, which is in communication with the first through-hole of the container and has a smaller diameter than the first through-hole of the container, through which the semi-solid billet is extruded and a plurality of thermocouple insertion holes for measuring the temperature of the semi-solid billet; a die body support coupled to the back of the die body inside the die ring and having a plurality of coolant inflow/outflow holes so as to change the phase of the extruded semi-solid billet to a solid extrudate; a die balance support held in close contact with the die body support and coupled to the back of the die ring; and a cooling unit coupled to the die balance support to cool the solid extrudate. According to the apparatuses and methods, metals can be molded under a low extrusion pressure, the life of the apparatuses is prolonged, the strength of the metal products is improved, the ignition of the metals is inhibited during processing, the amount of a protective gas used is reduced, and the formation of welding lines is inhibited.

Abstract translation: 提供了Thixo挤压成型设备和方法。 该装置的一个实施例包括：具有第一通孔的容器，其存储有10至30重量份的半固体坯料和安装在第一通孔外部的加热器，以保持半固体坯料的温度恒定 ; 杆从容器的前部可插入第一通孔中，以向后方向加压半固体坯料; 联接到容器的后部的模具环，并具有多个冷却剂流入/流出孔，以防止在周向上的热变形; 模具主体，其设置在所述模具环内部，并且具有第二通孔，所述第二通孔与所述容器的第一通孔连通，并且具有比所述容器的第一通孔小的直径，半固体 坯料被挤出，并且多个热电偶插入孔用于测量半固体坯料的温度; 模具主体支撑件，其联接到模具环内的模具本体的后部，并具有多个冷却剂流入/流出孔，以将挤出的半固态坯料的相位改变为固体挤出物; 模具平衡支撑件保持与模具主体支撑件紧密接触并联接到模具环的背面; 以及联接到模具平衡支撑件以冷却固体挤出物的冷却单元。 根据这些装置和方法，可以在低挤压压力下模制金属，延长设备寿命，提高金属制品的强度，加工过程中金属的点火被抑制，保护气体的量 所使用的被减少，并且焊接线的形成被抑制。

公开(公告)号：WO2008078963A1

公开(公告)日：2008-07-03

申请号：PCT/KR2007/006844

申请日：2007-12-26

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  HWANG, Chul Jin ,  KIM, Jong Sun ,  KO, Young Bae ,  HEO, Young Moo ,  KIM, Jong Deok

Inventor： HWANG, Chul Jin ,  KIM, Jong Sun ,  KO, Young Bae ,  HEO, Young Moo ,  KIM, Jong Deok

IPC: G02B6/00 ,  G02B3/00

CPC classification number: G02B6/0036 ,  G02B6/0055 ,  G02B6/0065

Abstract: Provided are a light guiding plate for providing a background light source to a non-emission display device, a back light unit, and a microlens used therein. The microlens having a curved incline formed therein is made of a light transmitting material to reflect and refract light emitted from a light source. Here, the microlens has a polyhedral shape including a bottom face, a top face opposed to the bottom face, and a plurality of side faces formed between the bottom face and the top face, wherein at least one side face crossing a traveling direction of the light emitted from the light source among the plurality of side faces is a curved face inclined about the bottom face.

Abstract translation: 提供了一种用于向非发光显示装置，背光单元和其中使用的微透镜提供背景光源的导光板。 其中形成有弯曲倾斜的微透镜由透光材料制成，以反射和折射从光源发射的光。 这里，微透镜具有包括底面，与底面相对的顶面和形成在底面与顶面之间的多个侧面的多面体形状，其中，至少一个侧面与 在多个侧面中从光源发射的光是围绕底面倾斜的弯曲面。

公开(公告)号：WO2008044873A1

公开(公告)日：2008-04-17

申请号：PCT/KR2007/004944

申请日：2007-10-10

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  KIM, Gyung-Soo ,  CHUN, Hyun-Aee ,  CHOI, Hyun-Chul ,  KIM, Young-Jung

Inventor： KIM, Gyung-Soo ,  CHUN, Hyun-Aee ,  CHOI, Hyun-Chul ,  KIM, Young-Jung

IPC: C01B33/159

CPC classification number: C01B33/159

Abstract: Disclosed herein is a method for preparing permanently hydrophobic aerogel and permanently hydrophobic aerogel prepared by the method. The method comprises adding sodium silicate to HCl at 30 to 90 °C until an acidity reaches pH 3-5, to form silica hydrogel under acidic conditions of pH 3-5, washing the silica hydrogel with distilled water using a mixer, followed by filtering, adding the silica hydrogel to a silylating solution of silylating agent in n-butanol at pH 1-5 using an acid selected from hydrochloric acid, sulfuric acid, phosphoric acid and nitric acid, to simultaneously conduct silylation and solvent replacement, and drying the silica hydrogel. The method has the following advantages; i) silylation and solvent replacement can be simultaneously conducted, ii) n-butanol is used as a reaction solvent instead of methanol upon silylation, thus obtaining a thermal conductivity comparable to conventional aerogel powders, iii) silylation is conducted under improved conditions, i.e., strong acidic conditions of pH 1-5, and as a result, all of the aerogel powders can be reacted with a silylating agent, thereby obtaining permanently hydrophobic aerogel, iv) the washing with a mixer makes the amount of removed sodium ions uniform, thus it is suitable for mass-production, and v) the method provides a relatively simplified procedure and the use of the silylating agent in a small amount enables low costs and mass-production.

Abstract translation: 本文公开了一种通过该方法制备永久性疏水性气凝胶和永久性疏水性气凝胶的方法。 该方法包括在30〜90℃的HCl中加入硅酸钠，直到酸度达到pH 3-5，在pH 3-5的酸性条件下形成二氧化硅水凝胶，使用混合器用蒸馏水洗涤二氧化硅水凝胶，然后过滤 使用选自盐酸，硫酸，磷酸和硝酸的酸将二氧化硅水凝胶加入甲硅烷基化剂在正丁醇中的pH1-5的甲硅烷基化溶液中，同时进行甲硅烷基化和溶剂置换，并干燥二氧化硅 水凝胶。 该方法具有以下优点： i）可以同时进行甲硅烷基化和溶剂置换，ii）甲硅烷基化时，正丁醇用作反应溶剂而不是甲醇，从而获得与常规气凝胶粉末相当的热导率，iii）甲硅烷基化在改进的条件下进行， pH为1-5的强酸性条件，结果，所有气凝胶粉末均可与甲硅烷基化剂反应，从而获得永久性疏水性气凝胶，iv）用混合器洗涤使得去除的钠离子的量均匀，因此 它适用于批量生产，以及v）该方法提供了相对简化的程序，并且少量使用甲硅烷化剂能够实现低成本和批量生产。