公开(公告)号：US20140308527A1

公开(公告)日：2014-10-16

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 ,  B32B15/092 ,  C08K3/36 ,  C08K7/14 ,  C07F7/18 ,  C08L63/00

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。

公开(公告)号：US20140300780A1

公开(公告)日：2014-10-09

申请号：US14353781

申请日：2012-10-26

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hyung Tae Kim ,  Seung Taek Kim

IPC: H04N9/07

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.

Abstract translation: 提供一种包括具有多个照明单元的照明装置的彩色照明控制方法，所述方法包括以下步骤：（a）分别对所述多个照明单元施加预定的输入电压并通过照相机获得图像数据; （b）计算图像直方图，该图像直方图是通过图像数据显示与每个单色电平强度对应的像素数的分布图; （c）计算图像直方图的标准偏差; 以及（d）在所述预定输入电压的调整范围内计算所述多个照明单元中的每一个的最佳输入电压值，其中所述最佳输入电压值使所述标准偏差最大化。

公开(公告)号：US20140255675A1

公开(公告)日：2014-09-11

申请号：US14351100

申请日：2012-10-17

Applicant: Korea Institute of Industrial Technology

Inventor： Dong Hyun Kim ,  Joon Chul Lee ,  No Hyung Park

IPC: C09J7/02

CPC classification number: C09J7/40 ,  B32B7/12 ,  B32B27/08 ,  B32B27/308 ,  B32B27/32 ,  B32B27/38 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/748 ,  B32B2457/00 ,  C09J7/20 ,  C09J7/29 ,  C09J123/00 ,  C09J201/00 ,  C09J2421/00 ,  C09J2423/00 ,  C09J2423/006 ,  Y10T428/24612 ,  Y10T428/2495 ,  Y10T428/2848

Abstract: The present invention relates to a self-adhesive protection film having improved release properties and a product attached with the same, and in particular, to a multilayered self-adhesive protection film having particularly enhanced release properties by comprising monodisperse beads in a carrier layer or the carrier layer being embo patterned, and to a product attached with the self-adhesive protection film.

Abstract translation: 本发明涉及具有改进的脱模性能的自粘保护膜和与其相连的产品，特别涉及一种具有特别增强的剥离性能的多层自粘保护膜，包括在载体层中包含单分散珠或 载体层是图案形成的，以及附着有自粘保护膜的产品。

公开(公告)号：US20140234161A1

公开(公告)日：2014-08-21

申请号：US14350079

申请日：2012-10-09

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Ki Tae Kim ,  Je Sik Shin ,  Se Hyun Ko

IPC: C22C21/08 ,  C22C21/00

CPC classification number: C22C21/08 ,  C22C21/00

Abstract: Disclosed is an aluminum alloy for die casting which comprises 1.0 weight % to 2.0 weight % of magnesium (Mg), 0.5 weight % to 1.6 weight % of iron (Fe), and 0.5 weight % to 0.9 weight % of silicon (Si), with the remainder being aluminum (Al) and inevitable impurities.

Abstract translation: 公开了一种用于压铸的铝合金，其包含1.0重量％至2.0重量％的镁（Mg），0.5重量％至1.6重量％的铁（Fe）和0.5重量％至0.9重量％的硅（Si）， 其余为铝（Al）和不可避免的杂质。

公开(公告)号：US08668762B2

公开(公告)日：2014-03-11

申请号：US13707178

申请日：2012-12-06

Applicant: Korea Institute of Industrial Technology

Inventor： Shea Kwang Kim ,  Jung Ho Seo ,  Dong In Jang

IPC: C22C21/06 ,  B22D23/00

CPC classification number: B22D23/00 ,  C21C7/0645

Abstract: The present invention relates to a desulfurizing agent of improved oxidation resistance, ignition resistance and productivity, and a method for manufacturing the desulfurizing agent. The desulfurizing agent may include a plurality of magnesium-aluminum alloy grains with grain boundaries, and a compound of one selected from consisting of magnesium and aluminum and one selected from consisting of alkaline metal and alkaline earth metal, the compound exists in the grain boundaries and is not inside but outside of the magnesium-aluminum alloy grains.

Abstract translation: 本发明涉及耐氧化性，耐点火性和生产率提高的脱硫剂，以及脱硫剂的制造方法。 脱硫剂可以包括多个具有晶界的镁 - 铝合金晶粒和选自镁和铝的化合物和选自碱金属和碱土金属的化合物，该化合物存在于晶界和 不在镁铝合金颗粒的内部。

公开(公告)号：US20140060140A1

公开(公告)日：2014-03-06

申请号：US14056112

申请日：2013-10-17

Applicant: Korea Institute of Industrial Technology

Inventor： Shea Kwang Kim ,  Young Ok Yoon ,  Dong In Jang

IPC: B21C23/00

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

Abstract: According to the apparatus and method, metals can be molded under a low extrusion pressure, the life of the apparatus 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: 根据该设备和方法，可以在低挤压压力下模制金属，延长设备使用寿命，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：US08650927B1

公开(公告)日：2014-02-18

申请号：US14056112

申请日：2013-10-17

Applicant: Korea Institute of Industrial Technology

Inventor： Shea Kwang Kim ,  Young Ok Yoon ,  Dong In Jang

IPC: B21C27/00

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

Abstract: According to the apparatus and method, metals can be molded under a low extrusion pressure, the life of the apparatus 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: 根据该设备和方法，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，在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：US20130112362A1

公开(公告)日：2013-05-09

申请号：US13707178

申请日：2012-12-06

Applicant: Korea Institute of Industrial Technology

Inventor： Shea Kwang Kim ,  Jung Ho Seo ,  Dong In Jang

IPC: B22D23/00

CPC classification number: B22D23/00 ,  C21C7/0645

Abstract: The present invention relates to a desulfurizing agent of improved oxidation resistance, ignition resistance and productivity, and a method for manufacturing the desulfurizing agent. The desulfurizing agent may include a plurality of magnesium-aluminum alloy grains with grain boundaries, and a compound of one selected from consisting of magnesium and aluminum and one selected from consisting of alkaline metal and alkaline earth metal, the compound exists in the grain boundaries and is not inside but outside of the magnesium-aluminum alloy grains.

Abstract translation: 本发明涉及耐氧化性，耐点火性和生产率提高的脱硫剂，以及脱硫剂的制造方法。 脱硫剂可以包括多个具有晶界的镁 - 铝合金晶粒和选自镁和铝的化合物和选自碱金属和碱土金属的化合物，该化合物存在于晶界和 不在镁铝合金颗粒的内部。

公开(公告)号：US20240295052A1

公开(公告)日：2024-09-05

申请号：US18661723

申请日：2024-05-13

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Wan Gyu HAHM ,  Byeong Jin YEANG ,  Young Chan CHOI ,  Hyun Ju OH

IPC: D04H1/4291 ,  D01D5/08

CPC classification number: D04H1/4291 ,  D01D5/08 ,  D10B2321/022 ,  D10B2331/04

Abstract: A method for manufacturing a melt-spun nonwoven fabric, in which fibers obtained by melt-spinning a thermoplastic polymer through a spinning nozzle having at least one or more nozzle holes are collected by high-speed air stream according to a spunbond method, includes: the steps of: allowing the melt-spun fibers to pass through local nozzle heaters of a nozzle heating mantle located just on the underside of the spinning nozzle during the spinning; and allowing the melt-spun fibers to be subjected to momentary local heating with a temperature difference of 0.1 to 1,000° C. from a temperature of a pack body. Polypropylene (PP) having a melt flow index (MFI) of 3 to 900 or polyethylene terephthalate (PET) having intrinsic viscosity (I.V.) of 0.5 to 3.0 is subjected to momentary local heating to a high temperature during the spinning to thus perform fiber fineness.

公开(公告)号：US11866811B2

公开(公告)日：2024-01-09

申请号：US17540135

申请日：2021-12-01

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hyo Yun Jung ,  Kwang Su Choi ,  Ji Yong Hwang

IPC: C22C38/10 ,  C22C38/04 ,  C21D9/50

CPC classification number: C22C38/105 ,  C21D9/50 ,  C22C38/04 ,  C21D2211/001 ,  C21D2211/008

Abstract: Proposed is a Fe-based alloy and a filler metal including the same. The Fe-based alloy contains 15% to 25% by weight of nickel (Ni), 0.5% to 3% by weight of manganese (Mn), 2% to 8% by weight of cobalt (Co), 0.1% to 0.5% by weight of carbon (C), and the balance iron (Fe) and unavoidable impurities.