公开(公告)号：US20170137763A1

公开(公告)日：2017-05-18

申请号：US15322511

申请日：2015-02-10

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Uen Do LEE ,  Won YANG ,  Byung Ryeul BANG ,  Su Ji JEON

IPC: C12M1/00 ,  C12M1/42 ,  C12M1/26

CPC classification number: C12M21/02 ,  C12M23/58 ,  C12M29/18 ,  C12M31/10 ,  C12M33/00 ,  C12M35/04 ,  C12M47/02 ,  C12M47/20

Abstract: Disclosed is a mass-cultivation system for microalgae, including a reactor that contains a cultivation liquid in the interior thereof, wherein the liquid includes functional particles. According to the mass-cultivation system for microalgae according to the present invention, because various functions that are necessary for cultivation of microalgae may be uniformly distributed in a cultivation liquid by allowing functional particles having various functions to flow in the cultivation liquid, a suitable environment may be created based on the cultivation of a large amount of microalgae and the growth of microalgae so that a high efficiency cultivation system may be realized while the problems of mass-cultivation of an existing cultivation system may be solved.

公开(公告)号：US09654746B2

公开(公告)日：2017-05-16

申请号：US14353781

申请日：2012-10-26

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hyung Tae Kim ,  Seung Taek Kim

IPC: G06K9/00 ,  H04N9/07 ,  G01N21/88 ,  G01N21/95 ,  H04N5/235

CPC classification number: H04N9/07 ,  G01N21/8806 ,  G01N21/9501 ,  H04N5/2354

Abstract: Provided is a color lighting control method including a lighting device having a plurality of lighting unit, the method including the steps of: (a) applying predetermined input voltages to the plurality of lighting units respectively and obtaining image data through the camera; (b) calculating an image histogram that is a distribution graph for displaying the number of pixels corresponding to each monochrome level intensity through the image data; (c) calculating a standard deviation of the image histogram; and (d) calculating an optimal input voltage value for each of the plurality of lighting units within an adjustment range of the predetermined input voltages, wherein the optimal input voltage value maximizes the standard deviation.

公开(公告)号：US09637815B2

公开(公告)日：2017-05-02

申请号：US14431645

申请日：2013-09-26

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Young Sik Song

IPC: B32B3/02 ,  C23C14/04 ,  C23C14/34 ,  C23C14/08 ,  C23C14/12 ,  C23C14/16 ,  C23C14/18

CPC classification number: C23C14/04 ,  C23C14/08 ,  C23C14/12 ,  C23C14/165 ,  C23C14/185 ,  C23C14/345 ,  Y10T428/24612

Abstract: This invention relates to a method of forming a fine pattern, and more particularly, to a method of forming a fine pattern using only sputtering, which enables the fine pattern to be simply formed at low cost, thus exhibiting superior productivity and economic benefits.

公开(公告)号：US09616511B2

公开(公告)日：2017-04-11

申请号：US14767539

申请日：2013-11-25

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hyoung Jae Kim ,  Hyung Ho Jo ,  Sang Jik Lee ,  Do Yeon Kim ,  Tae Kyung Lee ,  Chul Jin Park

IPC: B23D57/00 ,  B28D5/04 ,  B28D7/04

CPC classification number: B23D57/0046 ,  B28D5/045 ,  B28D7/04

Abstract: Provided is a wire saw (1) that cuts an ingot (I) while swinging the ingot. The wire saw (1) includes a first driving block (100), a second driving block (110), and an ingot holder (120). When the first driving block (100) moves, the second driving block (110) moves in a direction perpendicular to a moving direction of the first driving block (100), and simultaneously the ingot holder (120) is swung. The ingot holder (120) is transferred to a z-axial direction in which the ingot is cut by a lifting block (73), and the lifting block (73) moves independently of the first or second driving block (100 or 1110). Thus, the ingot (I) can be swung separately from the lifting block (73), and be inhibited from moving left and right. Since only the first driving block (100) is controlled, easy control and a simple structure are provided.

公开(公告)号：US09606063B2

公开(公告)日：2017-03-28

申请号：US14653021

申请日：2013-12-18

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Ju Dong Lee ,  Hyung Ho Jo ,  Young Cheol Lee ,  Joung Ha Kim ,  Hyoung Chan Kim ,  Kyung Chan Kang

IPC: G01N21/65 ,  G01N33/28 ,  G01N21/85

CPC classification number: G01N21/65 ,  G01N21/85 ,  G01N33/2823

Abstract: An embedded measurement device that is capable of measuring the component and a composition of a multi-phase flow fluid flowing in a pipe. The embedded measurement device includes: a high-pressure pipe tube in which the multi-phase flow fluid flows; a Raman probe that is partially inserted inside the high-pressure pipe tube and has an optical lens; and a Raman peak analysis unit that is connected to another part of the Raman probe. The device for measuring the composition of the multi-phase flow fluid measures a Raman peak intensity value of the multi-phase flow fluid in the high-pressure pipe tube by using the Raman probe, thereby determining the composition of the fluid.

公开(公告)号：US20170084765A1

公开(公告)日：2017-03-23

申请号：US15368024

申请日：2016-12-02

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Chae Hwan Jeong ,  Jong Hwan Lee ,  Chang Heon Kim ,  Ho Sung Kim

IPC: H01L31/0352 ,  H01L31/0236 ,  H01L31/18 ,  H01L31/0224

CPC classification number: H01L31/035227 ,  H01L31/022425 ,  H01L31/02363 ,  H01L31/035281 ,  H01L31/03529 ,  H01L31/068 ,  H01L31/18 ,  H01L31/1804 ,  Y02E10/50 ,  Y02E10/547 ,  Y02P70/521

Abstract: One embodiment of the present invention relates to a method for manufacturing solar cells having a nano-micro composite structure on a silicon substrate and solar cells manufactured thereby. The technical problem to be solved is to provide a method for manufacturing solar cells and solar cells manufactured thereby, the method being capable of forming micro wires in various sizes according to the lithographic design of a photoresist and forming nano wires, which have various sizes and aspect ratios, by adjusting the concentration of a wet etching solution and immersion time. To this end, the present invention provides a method for manufacturing solar cells and solar cells manufactured thereby, the method comprising the steps of: preparing a first conductive semiconductor substrate having a first surface and a second surface; patterning a photoresist on the second surface of the first conductive semiconductor substrate such that the plane form of the photoresist becomes a form in which multiple horizontal lines and multiple vertical lines intersect each other; electrolessly etching the semiconductor substrate so as to form a micro wire having a width of 1-3 μm and a height of 3-5 μm in a region corresponding to the photoresist and to form multiple nano wires having a width of 1-100 nm and a height of 1-3 μm in a region not corresponding to the photoresist; doping the micro wire and nano wires with a second conductive impurity by using POCl3; forming a first electrode on the first surface of the semiconductor substrate; and forming a second electrode on the micro wire, wherein the efficiency of the solar cells is 10-13%, the efficiency being the ratio of output to incident light energy per unit area.

公开(公告)号：US09580531B2

公开(公告)日：2017-02-28

申请号：US14472482

申请日：2014-08-29

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Dong-Hyun Kim ,  Jung-Soo Kim ,  Dong-Jin Yang ,  Dong-Gyu Jeon

IPC: C08F236/06 ,  C08F210/02

CPC classification number: C08F236/06 ,  C08F210/02 ,  C08F212/08

Abstract: Disclosed is a poly(ethylene-aliphatic diene) copolymer having superior miscibility, adhesivity, printability and scratch resistance, compared to conventional TPO based TPEs or SBC TPEs, by introducing a variety of functional groups to an end portion of the ethylene-aliphatic diene copolymer such that the poly(ethylene-aliphatic diene) copolymer may be utilized in a variety of fields, and a method thereof.

Abstract translation: 公开了与常规的基于TPO的TPE或SBC TPE相比，通过在乙烯 - 脂族二烯共聚物的端部引入各种官能团，具有优异的混溶性，粘合性，可印刷性和耐刮擦性的聚（乙烯 - 脂族二烯）共聚物 使得聚（乙烯 - 脂族二烯）共聚物可用于各种领域及其方法。

公开(公告)号：US20170043428A1

公开(公告)日：2017-02-16

申请号：US15305224

申请日：2014-09-01

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Kwangjin LEE ,  Ram SONG

IPC: B23K20/12 ,  B23K20/233

CPC classification number: B23K20/1215 ,  B23K20/1275 ,  B23K20/128 ,  B23K20/233 ,  B23K20/2333 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/14 ,  B23K2103/15 ,  B23K2103/16 ,  B23K2103/172 ,  B23K2103/18 ,  B23K2103/50

Abstract: The present invention provides a method of manufacturing composite material, comprising the steps of: coating a thermally conductive composition on a surface portion of a metal material in at least one configuration from among a paste, film, and tape; and friction stirring the metal material, coated with the thermally conductive composition, at least once, and reacting at least a part of the surface portion of the metal material with the thermally conductive composition to form a composite material.

Abstract translation: 本发明提供一种复合材料的制造方法，其特征在于，包括以下步骤：从糊状物，胶片和胶带中至少一种构成的金属材料的表面部分涂布导热性组合物; 并且将涂覆有导热组合物的金属材料摩擦至少一次，并使金属材料的表面部分的至少一部分与导热组合物反应以形成复合材料。

公开(公告)号：US20170003022A1

公开(公告)日：2017-01-05

申请号：US15105126

申请日：2014-06-30

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Uen Do LEE ,  Won YANG ,  Ji Hong MOON

IPC: F23L7/00 ,  F23J15/02 ,  F27D7/02 ,  F27D17/00 ,  F27D3/14

CPC classification number: F23L7/007 ,  F23C99/00 ,  F23J15/02 ,  F23L7/005 ,  F27D3/14 ,  F27D7/02 ,  F27D17/004 ,  Y02E20/344

Abstract: A pure oxygen direct combustion system using a liquid metal according to the present invention comprises: a reactor for receiving a liquid metal; a heat exchanger, connected to the bottom of the reactor, for exchanging heat for the liquid metal; a circulation pump, connected to the heat exchanger, for circulating the incoming liquid metal; a nozzle, connected to the circulation pump and disposed on the reactor; a reduction unit, connected to the circulation pump, for performing a reduction for the oxidized liquid metal; and a separation unit, connected to the reactor and the reduction unit, wherein the particles of the liquid metal injected from the nozzle are subjected to sensible heat from the gas generated from the reactor, heat-exchanged by the heat exchanger and regenerated by the reduction unit, and then supplied back to the reactor.

Abstract translation: 根据本发明的使用液态金属的纯氧直接燃烧系统包括：用于接收液态金属的反应器; 连接到反应器底部的热交换器，用于为液态金属交换热量; 连接到热交换器的用于使进入的液态金属循环的循环泵; 连接到循环泵并设置在反应器上的喷嘴; 连接到循环泵的还原单元，用于对氧化液体金属进行还原; 以及连接到反应器和还原单元的分离单元，其中从喷嘴喷射的液态金属的颗粒受到来自反应器产生的气体的显热，由热交换器热交换并通过还原再生 单元，然后提供回反应堆。

公开(公告)号：US09534075B2

公开(公告)日：2017-01-03

申请号：US14355557

申请日：2012-11-01

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hyun-Aee Chun ,  Sang-Yong Tak ,  Su-Jin Park ,  Yun-Ju Kim ,  Sung-Hwan Park ,  Sook-Yeon Park

IPC: C08G59/30 ,  C08L63/00 ,  C08K3/36 ,  C08K3/40 ,  C07F7/08 ,  C07F7/10 ,  C07F7/18 ,  C07D405/14 ,  C07D251/32 ,  B32B15/092 ,  C08K7/14

CPC classification number: C08G59/306 ,  B32B15/092 ,  C07D251/32 ,  C07D405/14 ,  C07F7/0812 ,  C07F7/10 ,  C07F7/1804 ,  C08K3/36 ,  C08K7/14 ,  C08L63/00 ,  Y10T428/31529

Abstract: Disclosed are an alkoxysilylated isocyanurate epoxy compound, a composite of which exhibiting low CTE and high glass transition temperature or Tg-less and/or a cured product of which exhibiting good flame retardant property, a method of preparing the same, a composition including the same, a cured product formed of the composition, and a use of the composition. An isocyanurate epoxy compound having an alkoxysilyl group and an epoxy group in a core; a method of manufacturing the epoxy compound by the epoxidation and alkoxysilylation of a starting material; an epoxy composition including the epoxy compound; and a cured product and a use thereof, are provided. A composite of the epoxy composition has improved bonding efficiency between alkoxysilyl group and filler and between alkoxysilyl groups, and has good heat resistance, low CTE, and high glass transition temperature or Tg-less. A cured product formed of the epoxy composition has good flame retardant property.

Abstract translation: 公开了烷氧基甲硅烷基化的异氰脲酸酯环氧化合物，其具有低CTE和高玻璃化转变温度或Tg-Tg的复合材料和/或其具有良好阻燃性能的固化产物，其制备方法，包含其的组合物 ，由该组合物形成的固化产物，以及该组合物的用途。 在核心中具有烷氧基甲硅烷基和环氧基的异氰脲酸酯环氧化合物; 通过原料的环氧化和烷氧基甲硅烷基化制造环氧化合物的方法; 包含环氧化合物的环氧组合物; 和固化产物及其用途。 环氧组合物的复合物提高了烷氧基甲硅烷基与填料之间以及烷氧基甲硅烷基之间的粘合效率，并具有良好的耐热性，低CTE，高玻璃化转变温度或Tg。 由环氧组合物形成的固化产物具有良好的阻燃性能。