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141.发明申请公开(公告)号：US20190083960A1
公开(公告)日：2019-03-21
申请号：US16082918
申请日：2017-03-07
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Yong Jin KIM , Jin Ku CHO , Seung Han SHIN , Hong Shik LEE , Dinesh Kumar MISHRA
IPC: B01J23/46 , B01J35/02 , B01J35/00 , B01J23/00 , C07D307/68
Abstract: The present invention relates to a catalyst for preparing 2,5-furandicarboxylic acid (FDCA), which is a catalyst for carboxylation of a furan-based compound containing a hydroxyl group and a carbonyl group or a derivative thereof and is configured such that noble metal nanoparticles are incorporated into a spinel-type support, and to a method of preparing 2,5-furandicarboxylic acid (FDCA), including carboxylating a furan-based compound containing a hydroxyl group and a carbonyl group or a derivative thereof in the presence of a catalyst configured such that noble metal nanoparticles are incorporated into a spinel-type support.
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公开(公告)号：US10214304B2
公开(公告)日：2019-02-26
申请号：US15575402
申请日：2015-12-09
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： O-hung Kwon , Jae-hwan Park , Dae-hee Won , Jin-young Kim
Abstract: The technical objective of the present disclosure is to provide an apparatus for driving a three-dimensional microgravity cable that can reproduce microgravity environments such as those experienced on the moon or Mars. To this end, the apparatus for driving a three-dimensional microgravity cable of the present disclosure comprises: a frame unit for forming a virtual space; a wire unit comprising three or more wires, provided at the frame unit; a winch unit for winding or unwinding each of the three or more wires; tension measuring units, respectively provided at the three or more wires, for measuring the tensions of the respective wires; a position sensing unit, provided at the frame unit, for sensing the position of a participant; and a support unit, positioned in the virtual space, for supporting the participant by the three or more wires.
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143.发明申请公开(公告)号：US20190051934A1
公开(公告)日：2019-02-14
申请号：US16072571
申请日：2016-11-15
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Ho Sung KIM , Min-Young Kim , Seung Hoon YANG , Da-Hye KIM , Kyeong Joon KIM , Seung Woo CHOI , Jinsub LIM , Duck Rye CHANG
IPC: H01M10/0562 , H01M10/052 , H01M10/058 , H01M4/505 , H01M4/525
Abstract: The present invention relates to an all-solid-state lithium secondary battery and a method of manufacturing the same. The all-solid-state lithium secondary battery includes a cathode, an anode, and a composite solid electrolyte layer between the cathode and the anode, wherein first and second LLZOs contained respectively in the cathode and the composite solid electrolyte layer are each independently aluminum-doped or undoped LLZO, and the battery of the invention can exhibit improved discharge capacity and cycle characteristics because both the cathode and the composite solid electrolyte layer contain a conductive polymer, a lithium salt and an inorganic ceramic solid electrolyte. The method of the invention enables the all-solid-state lithium secondary battery to be manufactured in a non-sintering manner, thus reducing manufacturing costs and controlling interfacial reactions between active materials, between solid electrolyte particles, and between an electrolyte and an electrode, thereby further reducing the internal resistance of the battery.
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公开(公告)号：US10190971B2
公开(公告)日：2019-01-29
申请号：US15529713
申请日：2015-11-11
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Hyo Soo Lee , Hyouk Chon Kwon , Hai Joong Lee , Heong Won Shin
Abstract: The present invention relates to a method for analyzing the color of a color alloy and, more particularly, to a method for analyzing the color of a color alloy wherein, on the basis of the fact that a different color appears according to the composition of an alloy, the wavelength-wise reflectance related to a color, which is held according to each alloy composition, and that related to a color, which is held by a measurement object that is to be measured, are compared, thereby determining the color held by the measurement object.
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公开(公告)号：US20190022622A1
公开(公告)日：2019-01-24
申请号：US15750613
申请日：2016-09-28
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Jea Sung PARK , In PARK , Oh Kyung KWON
IPC: B01J20/04 , B01J20/32 , B01J20/30 , C09D163/00 , C09D7/63
Abstract: The present invention relates to a preparation method of an organic-inorganic nanoporous material-metal chloride hybrid moisture adsorption composition, and the moisture adsorption composition prepared by the preparation method. More specifically, an embodiment of the present invention provides a preparation method of the moisture adsorption composition, the preparation method comprising the steps of crystallizing an aluminum precursor and a dicarboxylic acid organic ligand to synthesize an organic-inorganic nanoporous material, heat-treating the organic-inorganic nanoporous material to remove unreacted organic materials, mixing the heat-treated organic-inorganic nanoporous material with a metal chloride solution to impregnate particles of the organic-inorganic nanoporous material with a metal chloride, drying the mixture in an oven, thereby removing a solvent from the mixture to obtain a dried product, crushing the dried product to obtain a powder, and vacuum drying the powder to remove residual moisture from the powder. The moisture adsorption composition according to an embodiment of the present invention can be applied to an air conditioner, an adsorption type refrigerator, a dehumidifier, and a cooling and heating device by having a maximum moisture adsorption amount (the amount of moisture adsorbed per unit weight of the adsorption composition) of 0.2 to 0.9 g/g in the driving pressure range (P/P0=0.1 to 0.3).
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Patent Agency Ranking
公开(公告)号：US10041861B2
公开(公告)日：2018-08-07
申请号：US15108518
申请日：2014-05-01
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Jung-Woo Cho , Dae-Young Shin , Jae-Wook Lee , Joo-Young Oh , Jin-Young Park , Ki-Beom Kwon , Chang-Heon Song
Abstract: An apparatus and a method for testing drilling efficiency of a drill bit, according to the present invention, calculate an amount of fractured rock according to a button arrangement, thereby obtaining an optimum button arrangement.
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公开(公告)号：US09982830B2
公开(公告)日：2018-05-29
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: B61B13/00 , F16L55/34 , B25J5/00 , F16L101/30
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.
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公开(公告)号：US20180134420A1
公开(公告)日：2018-05-17
申请号：US15575402
申请日：2015-12-09
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： O-hung KWON , Jae-hwan PARK , Dae-hee WON , Jin-young KIM
CPC classification number: B64G7/00 , B66C13/08 , F16H7/08 , F16H7/18 , F16H19/06 , F16H2007/0808 , F16M11/18 , F16M11/425 , G09B9/00
Abstract: The technical objective of the present disclosure is to provide an apparatus for driving a three-dimensional microgravity cable that can reproduce microgravity environments such as those experienced on the moon or Mars. To this end, the apparatus for driving a three-dimensional microgravity cable of the present disclosure comprises: a frame unit for forming a virtual space; a wire unit comprising three or more wires, provided at the frame unit; a winch unit for winding or unwinding each of the three or more wires; tension measuring units, respectively provided at the three or more wires, for measuring the tensions of the respective wires; a position sensing unit, provided at the frame unit, for sensing the position of a participant; and a support unit, positioned in the virtual space, for supporting the participant by the three or more wires.
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149.发明授权公开(公告)号：US09909018B2
公开(公告)日：2018-03-06
申请号：US15035237
申请日：2014-03-12
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Eui Sang Yoo , Ju Hea Kim , Won Young Jeong , Hyun Kyung Lee , Jae Kyoung Lee , Joon Taek Jun , Nam Hee Kwon , Mi Yeon Kwon , Dae Young Lim
Abstract: Disclosed are a shear thickening fluid (STF) comprising solid particles and a dispersion medium, wherein the solid particles comprise silica particles as a first component and carbon nanoparticles as a second component and a method for preparing a shear thickening fluid, comprising mixing silica particles, a dispersion medium for silica particles, and a carbon nanoparticle dispersion.
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公开(公告)号：US09786190B2
公开(公告)日：2017-10-10
申请号：US15321753
申请日：2015-05-29
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Byung Rok So , Sung Il Yi , Sang Jun Lee
CPC classification number: G09B9/00 , A63G31/02 , A63G31/14 , A63G31/16 , G09B9/02 , G09B9/06 , G09B9/066 , G09B19/0038
Abstract: The present invention relates to a simulation device having a replaceable sensory module, which comprises: a first platform for performing a translational motion with reference to a first three-dimensional coordinate axis; a second platform which is coupled to the first platform and performs a rotational motion with reference to at least one axis among second three-dimensional coordinate axes; and a sensory module coupled to the second platform and arranged to support a user to enable the user to sense a motion provided by the first and second platforms.
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