公开(公告)号：US09422305B2

公开(公告)日：2016-08-23

申请号：US14078667

申请日：2013-11-13

Applicant: Korea Institute of Industrial Technology

Inventor： Jin Ku Cho ,  Sang Yong Kim ,  Do Hoon Lee ,  Bo Ra Kim ,  Baek Jin Kim ,  Jae Won Jung ,  Sang Hyeup Lee ,  Jae Soung Lee

IPC: C07D493/08 ,  C08G59/04 ,  A61K31/06 ,  C08F2/48

CPC classification number: C07D493/08 ,  A61K31/06 ,  C08F2/48 ,  C08G59/04

Abstract: The present invention relates to a curable bicyclic compound derived from biomass, solvent-free curable composition and a method for preparing thereof. The curable compound derived from biomass according to the invention comprises a bicycle structure, to which one of two epoxide functional groups are bonded.

Abstract translation: 本发明涉及一种衍生自生物质的可固化双环化合物，无溶剂的可固化组合物及其制备方法。 由本发明的生物质得到的可固化化合物包含两个环氧官能团之一键合的自行车结构。

公开(公告)号：US09388150B2

公开(公告)日：2016-07-12

申请号：US14385919

申请日：2013-03-15

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY ,  SNU R&DB FOUNDATION

Inventor： Baek Jin Kim ,  Jin Ku Cho ,  Sangyong Kim ,  Do Hoon Lee ,  Young Gyu Kim ,  Eun-Sil Kang ,  Yeon-Woo Hong ,  Da Won Chae

IPC: C07D307/48 ,  C07D307/50

CPC classification number: C07D307/50 ,  C07D307/48

Abstract: The present invention relates to a method for preparing 5-acetoxymethylfurfural, comprising a step of synthesizing 5-acetoxymethylfurfural by reacting 5-halomethyl furfural with alkylammonium acetate. The present invention can provide a method for preparing 5-acetoxymethylfurfural which is economic and has high reaction efficiency even without using an additional base.

Abstract translation: 本发明涉及一种制备5-乙酰氧基甲基糠醛的方法，包括通过使5-卤代甲基糠醛与烷基乙酸铵反应合成5-乙酰氧甲基糠醛的步骤。 本发明可以提供一种经济地制备5-乙酰氧基甲基糠醛的方法，即使不使用额外的碱也具有高的反应效率。

公开(公告)号：US20160177418A1

公开(公告)日：2016-06-23

申请号：US14777835

申请日：2013-06-12

Applicant: Korea Institute Of Industrial Technology

Inventor： Byung Moon MOON ,  Gang June KIM ,  Jae Yoon LEE

IPC: C22B34/12 ,  C22B9/00 ,  C22B9/04 ,  F27B14/06 ,  F27D7/02 ,  F27D7/06 ,  F27D11/06 ,  C22B9/05 ,  H05B6/26

CPC classification number: C22B34/1268 ,  C22B9/003 ,  C22B9/04 ,  C22B9/05 ,  C22B9/226 ,  C22B34/1218 ,  C22B34/1295 ,  F27B14/061 ,  F27D7/02 ,  F27D7/06 ,  F27D11/06 ,  F27D99/0006 ,  F27D2007/063 ,  F27D2007/066 ,  H05B6/26 ,  Y02P10/23 ,  Y02P10/253

Abstract: Provided are a method and apparatus for refining titanium scraps and sponge titanium, which can remove oxygen from a melt by supplying a deoxidizing gas to the surface of the melt in order to refine titanium scraps and sponge titanium. The method for refining titanium scraps and sponge titanium comprises supplying hydrogen ions and electrons in plasma to a titanium melt to remove oxygen from the titanium melt surface having an oxide layer formed thereon. In addition, the apparatus comprises: a vacuum chamber; a crucible located in the vacuum chamber and configured to perform melting by the magnetic field of an induction coil in a state in which a melt and the inner wall of the crucible; a calcium gas supply means configured to supply calcium gas from the bottom of the crucible to the space between the inner wall of the crucible and the melt.

Abstract translation: 提供了一种用于精制钛废料和海绵钛的方法和装置，其可以通过向熔体表面提供脱氧气体来从熔体中除去氧气，以便精炼钛废料和海绵钛。 精炼钛废料和海绵钛的方法包括将等离子体中的氢离子和电子供应给钛熔体以从其上形成有氧化物层的钛熔体表面除去氧。 另外，该装置包括：真空室; 坩埚，其位于所述真空室中并构造成在熔融物和所述坩埚的内壁的状态下通过感应线圈的磁场进行熔融; 钙气供给装置，被配置为将来自坩埚底部的钙气体供应到坩埚内壁与熔体之间的空间。

公开(公告)号：US20160067370A1

公开(公告)日：2016-03-10

申请号：US14782843

申请日：2013-11-20

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Jung Nam IM ,  Song Jun DOH ,  Tae Hee KIM ,  Min Ji YOON ,  Chae Hwa KIM

IPC: A61L15/28 ,  A61L15/42 ,  A61L15/44 ,  A61F13/15

CPC classification number: A61L15/28 ,  A61F13/00012 ,  A61F13/15203 ,  A61F2013/15463 ,  A61L15/425 ,  A61L15/44 ,  A61L15/60 ,  A61L2300/404 ,  A61L2300/418 ,  A61L2400/04 ,  C08L1/26

Abstract: The present invention relates to a highly liquid absorbent and hardly water-soluble carboxymethyl cellulose (CMC) foam, which absorbs body fluid or water, expands in volume when absorbing liquid, does not gelate, and maintains shape. The hardly water-soluble CMC foam prepared according to the preparation method of the present invention has remarkably superior liquid absorption property, shows large volume expansibility when absorbing liquid, does not gelate, and maintains shape. Therefore, a remarkably improved ability is shown when used as a hemostatic agent and a wound dressing. In addition, when the CMC foam is treated with a CMC powder dispersing liquid, the surface characteristics change, thereby preventing adhesion with the skin and improving liquid retention capability. Thus, it is possible to control the liquid absorption property thereof to meet the desired purpose.

Abstract translation: 本发明涉及吸收体液或水的高吸液性和几乎不溶于水的羧甲基纤维素（CMC）泡沫体，吸收液体时体积膨胀，不凝胶化，保持形状。 根据本发明的制备方法制备的几乎不溶于水的CMC泡沫体具有非常优异的液体吸收性能，在吸收液体时显示出大的体积膨胀性，不凝胶化并保持形状。 因此，当用作止血剂和伤口敷料时，显示出显着改善的能力。 另外，当用CMC粉末分散液处理CMC泡沫时，表面特性发生变化，从而防止与皮肤粘合并提高保液能力。 因此，可以控制其液体吸收性能以满足期望的目的。

公开(公告)号：US09271888B2

公开(公告)日：2016-03-01

申请号：US14437815

申请日：2013-09-05

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hyun Sub Park ,  In Hoon Jang ,  Jun Young Jung ,  Hyun Dae Yang ,  Chul Je Park ,  Min Gi Chae

IPC: A61G5/04 ,  A61G7/10

CPC classification number: A61G7/1019 ,  A61G7/1046 ,  A61G7/1053

Abstract: Disclosed is a transfer robot for caring for a patient. The robot includes a body section against which the upper half of the body of a patient is leaned, a first clamp which is rotatably provided on one side of the body section for supporting the upper half of the body of the patient, a second clamp, which is provided at a position adjacent to the first clamp so that the position of the second clamp is able to be changed, for supporting the lower half of the body of the patient, a prop which is extendedly arranged below the body for adjusting the height of the body section, and a transfer board, which is connected to the prop, for rotating and moving positions.

Abstract translation: 公开了一种用于照顾病人的传送机器人。 机器人包括身体部分，患者身体的上半部靠着身体部分，第一夹具可转动地设置在主体部分的一侧，用于支撑患者身体的上半部，第二夹具， 其设置在与第一夹具相邻的位置处，使得能够改变第二夹具的位置，用于支撑患者身体的下半部;延伸布置在主体下方的支架，用于调节高度 以及连接到支架的用于旋转和移动位置的转移板。

公开(公告)号：US09160983B2

公开(公告)日：2015-10-13

申请号：US13959789

申请日：2013-08-06

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hyung Tae Kim ,  Seung Taek Kim ,  Kyeong Yong Cho ,  Jong Seok Kim

IPC: H04N7/18 ,  H05B33/08

CPC classification number: H04N7/18 ,  H05B33/086

Abstract: A method of controlling color lighting in a vision system is provided which is capable of rapidly searching for a voltage value which allows an optimal product image to be obtained in a vision system including a plurality of lightings. In accordance with an embodiment, a voltage value allowing an optimal product image to be obtained can rapidly searched for in a vision system including a plurality of lightings.

Abstract translation: 提供一种控制视觉系统中的彩色照明的方法，其能够快速搜索允许在包括多个照明的视觉系统中获得最佳产品图像的电压值。 根据实施例，可以在包括多个照明的视觉系统中快速搜索允许获得最佳产品图像的电压值。

公开(公告)号：US09156072B2

公开(公告)日：2015-10-13

申请号：US13731468

申请日：2012-12-31

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hyun Rok Cha ,  Dae Yeong Im

IPC: B21C23/00

CPC classification number: B21C23/004

Abstract: Disclosed herein is an ultrasonic extrusion apparatus which causes resonance of an extrusion die using ultrasonic vibrations, thus reducing friction between the extrusion die and an extrusion material. The ultrasonic extrusion apparatus has an increased number of ultrasonic vibrators provided around the extrusion die in the circumferential direction to increase the vibration output, whereby when extruding a metal material such as a magnesium material, friction between the metal material and the extrusion die can be reduced, thus improving the performance of the extrusion process (preventing a reduction in an extrusion rate, generation of heat, cracking of a product, errors in measurements, etc.).

Abstract translation: 本文公开了一种超声波挤出装置，其使用超声波振动引起挤出模头的共振，从而减少挤出模头和挤出材料之间的摩擦。 超声波挤压装置在周向上具有设置在挤压模周围的超声波振动器数量增加，以增加振动输出，由此，当挤出金属材料如镁材料时，可以减少金属材料和挤出模头之间的摩擦 ，从而提高挤出过程的性能（防止挤出速度降低，产生热量，产品破裂，测量误差等）。

公开(公告)号：US09150686B2

公开(公告)日：2015-10-06

申请号：US14190043

申请日：2014-02-25

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

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

IPC: B32B27/38 ,  B32B27/04 ,  C08G59/14 ,  C08G59/30 ,  C08L63/00 ,  H05K1/03 ,  C07D303/02 ,  C08K7/14 ,  C07F7/18 ,  C07D407/12 ,  C07D303/12 ,  C08J5/24

CPC classification number: C08G59/306 ,  C07D303/12 ,  C07D407/12 ,  C07F7/1804 ,  C07F7/1876 ,  C08J5/24 ,  C08J2363/00 ,  C08K3/36 ,  C08K7/14 ,  C08L63/00

Abstract: Disclosed are an epoxy compound having an alkoxysilyl group, a composite of which exhibits good heat resistant properties and/or a cured product of which exhibits good flame retardant properties, a method of preparing the same, a composition comprising the same, and a cured product and a use of the composition. An alkoxysilylated epoxy compound comprising at least one of Chemical Formula S1 substituent and at least two epoxy groups in a core, a method of preparing the epoxy compound by an allylation, a claisen rearrangement, an epoxidation and an alkoxysilylation, an epoxy composition comprising the epoxy compound, and a cured product and a use of the composition are provided. The composite of the disclosed exhibits improved chemical bonding, good heat resistant properties, a low CTE, a high glass transition temperature or Tg-less. The cured product of the composition exhibits good flame retardant properties.

Abstract translation: 公开了具有烷氧基甲硅烷基的环氧化合物，其具有良好的耐热性的复合材料和/或其具有良好阻燃性能的固化产物，其制备方法，包含该组合物的组合物和固化产物 和使用该组合物。 烷氧基硅烷基化环氧化合物，其包含核心中的化学式S1取代基和至少两个环氧基中的至少一个，通过烯丙基化制备环氧化合物的方法，克莱森重排，环氧化和烷氧基硅烷基化，包含环氧树脂 化合物，以及固化产物和组合物的用途。 所公开的复合材料显示出改善的化学键合，良好的耐热性能，低CTE，高玻璃化转变温度或Tg。 该组合物的固化产物具有良好的阻燃性能。

公开(公告)号：US20150270425A1

公开(公告)日：2015-09-24

申请号：US14437183

申请日：2012-12-18

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

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

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

Abstract translation: 本发明的一个实施例涉及一种在硅衬底上制造具有纳米微复合结构的太阳能电池的制造方法以及由此制造的太阳能电池。 要解决的技术问题是提供一种用于制造太阳能电池和太阳能电池的方法，所述方法能够根据光致抗蚀剂的平版印刷设计形成各种尺寸的微细线，并形成具有各种尺寸和尺寸的纳米线 通过调整湿蚀刻溶液的浓度和浸渍时间来确定长宽比。 为此，本发明提供一种制造太阳能电池和太阳能电池的方法，所述方法包括以下步骤：制备具有第一表面和第二表面的第一导电半导体衬底; 在第一导电半导体衬底的第二表面上图案化光致抗蚀剂，使得光致抗蚀剂的平面形式成为多个水平线和多个垂直线彼此相交的形式; 化学蚀刻半导体衬底，以在与光致抗蚀剂相对应的区域中形成宽度为1-3μm，高度为3-5μm的微细线，并形成宽度为1-100nm的多根纳米线，以及 在不对应于光致抗蚀剂的区域中的高度为1-3μm; 通过使用POCl3，用第二导电杂质掺杂微丝和纳米线; 在所述半导体衬底的第一表面上形成第一电极; 以及在所述微细线上形成第二电极，其中所述太阳能电池的效率为10-13％，所述效率是每单位面积的输出与入射光能的比率。

公开(公告)号：US20150233515A1

公开(公告)日：2015-08-20

申请号：US14429602

申请日：2013-10-25

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： O-Hung Kwon ,  Sang-Won Lee ,  Dae-Hee Won ,  Jin Young Kim

IPC: F16L55/34 ,  B25J5/00

CPC classification number: F16L55/34 ,  B25J5/00 ,  F16L2101/30 ,  F16L2201/30 ,  Y10S901/01 ,  Y10S901/44

Abstract: Technical objective is to provide an in-pipe inspection robot for inspecting interior of a pipe, which can exert repulsive force to the pipe when the linear actuator is driven. To this purpose, the in-pipe inspection robot, which is moved inside the pipe to inspect the interior of the pipe, includes a linear actuator which is extendably and contractably driven, and a braking unit configured to fix a rear end of the linear actuator to an inner wall of the pipe and release a front end of the linear actuator from a fixed state, when the linear actuator is being extended, and release the rear end of the linear actuator from the fixed state and fix the front end of the linear actuator to the inner wall of the pipe, when the linear actuator is being contracted.

Abstract translation: 技术目的是提供一种内管检查机器人，用于检查管道内部，当线性致动器被驱动时，该管道可以向管道施加排斥力。 为此目的，在管内移动以检查管道内部的管内检查机器人包括可延伸和收缩的驱动的线性致动器，以及制动单元，其被构造成将线性致动器的后端 到线的内壁并且当线性致动器被延伸时，将线性致动器的前端从固定状态释放，并且将线性致动器的后端从固定状态释放并固定线性致动器的前端 当线性致动器收缩时，致动器到管道的内壁。