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公开(公告)号：US20200080999A1
公开(公告)日：2020-03-12
申请号：US16684532
申请日：2019-11-14
Inventor： Joo Hun Kang , Se Yong Kwon , Min Seok Lee
IPC: G01N33/543 , B01L3/00
Abstract: Provided are a method of and apparatus for evaluating immune cells using magnetic particles. According to an aspect of the method, magnetic particles may be used to measure interaction of the magnetic particles with immune cells, thereby diagnosing or evaluating a degree of activation of immune cells of a subject or immune-related diseases of the subject. Further, according to an aspect of the apparatus, a phenomenon of interaction of magnetic particles and activated immune cells via endocytosis may be used to collect magnetic particle-immune cell complexes resulting from the interaction with the magnetic particles by applying a magnetic field, thereby effectively isolating the activated immune cells in a short period of time.
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公开(公告)号：US20200063271A1
公开(公告)日：2020-02-27
申请号：US16169709
申请日：2018-10-24
Applicant: Hyundai Motor Company , Kia Motors Corporation , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Inventor： Jang Su PARK , Hee Jun KIM , TaeWon LEE , Jeong Min BAIK
Abstract: A water decomposition device may include a hydrogen-generating electrode including a first external electrode and at least one first internal electrode formed integrally with the first external electrode, and an oxygen-generating electrode including a second external electrode and at least one second internal electrode formed integrally with the second external electrode. The first external electrode and the second external electrode are disposed to face each other, and the first internal electrode and the second internal electrode are disposed alternately in a direction perpendicular to the longitudinal direction thereof. Therefore, the water decomposition device may secure both transparency and durability even when an opaque material is used therefor.
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103.发明申请公开(公告)号：US20200056296A1
公开(公告)日：2020-02-20
申请号：US16188650
申请日：2018-11-13
Applicant: Hyundai Motor Company , Kia Motors Corporation , Ulsan National Institute of Science and Technology
Inventor： Jang-Su Park , Young-Eun Hwang , Jeong Min Baik , Hee Jun Kim , Tae Won Lee
Abstract: Disclosed is a method of manufacturing an electrocatalyst. The method may include forming a metal layer on a substrate, treating a substrate of the metal layer, and forming a catalyst layer on the metal layer by applying potential to an aqueous deposition solution including a nickel precursor, a copper precursor, a phosphorus precursor, and an additive, in which a molar ratio of the nickel precursor to the copper precursor may be greater than about 49:1. Accordingly, the present invention has an advantage in that the process of manufacturing the electrocatalyst may be simplified.
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公开(公告)号：US10562622B2
公开(公告)日：2020-02-18
申请号：US15415969
申请日：2017-01-26
Inventor： Woongki Baek , Seong Beom Park
Abstract: The present invention provides an unmanned aerial vehicle that can maintain stability by changing positions of rotating rotors when one of the rotating rotors malfunctions, and a method for controlling stability of the unmanned aerial vehicle. The unmanned aerial vehicle includes: a main body; a plurality of support bars that are arranged while forming an angle with each other along a circumferential direction of the main body and extended to an outer side from the main body; a plurality of rotating rotors that are respectively provided to the support bars and generate thrust; motors that are respectively connected to the rotating rotors to drive the rotating rotors; drivers that change positions of the respective rotating rotors along the circumferential direction of the main body by moving the support bars with respect to the main body; and a controller that maintains horizontal stability of the main body by controlling the drivers.
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公开(公告)号：US20190324100A1
公开(公告)日：2019-10-24
申请号：US16390344
申请日：2019-04-22
Inventor： Jae Joon Kim , Chansham Park
Abstract: There is provided a phase-domain detection apparatus for MIT application. The phase-domain detection apparatus includes a phase-locked loop unit configured to generate a plurality of reference clock signals having different phases and a phase-domain detection unit. The phase-domain detection unit is configured to receive the reference clock signals from the phase-locked loop unit, receive a response clock signal that is a phase-shifted reference clock signal of a reference clock signal inputted and passed through to a target object among the reference clock signals, and detect a phase difference between the reference clock signal inputted to the target object and the response clock signal.
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Patent Agency Ranking
106.发明申请公开(公告)号：US20190279780A1
公开(公告)日：2019-09-12
申请号：US16294967
申请日：2019-03-07
Inventor： Deokjung LEE , Eun JEONG , Jiwon CHOE , Soo Young CHOI , Jinsu PARK , Jaerim JANG , Peng ZHANG
Abstract: In a pressurized water reactor operation method, a fuel assembly including first fuel rods that operates for a preset first operation time and second fuel rods that operates for a second operation time longer than the first operation time is prepared. An operation schedule of a pressurized water reactor is created by mixing the first operation time of the first fuel rods and the second operation time of the second fuel rods. The pressurized water reactor operates by repeating the operation schedule.
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公开(公告)号：US20190242028A1
公开(公告)日：2019-08-08
申请号：US16317332
申请日：2017-07-12
Inventor： Rodney S. RUOFF , Sunghwan JIN
CPC classification number: C30B1/02 , C22F1/00 , C22F1/08 , C22F1/10 , C30B25/14 , C30B25/18 , C30B29/02
Abstract: The present invention relates to a manufacturing method for single crystalline metal foil including: thermally treating poly-crystalline metal foil positioned to be spaced apart from a base to manufacture single crystalline metal foil, and a single crystalline metal foil manufactured thereby. According to the present invention, single crystalline metal foil having a large area may be obtained by thermally treating the poly-crystalline metal foil under a condition at which stress applied to the poly-crystalline metal foil is minimized.
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公开(公告)号：US10374958B2
公开(公告)日：2019-08-06
申请号：US15735012
申请日：2016-06-08
Inventor： Jin-Sung Lee , Kyunghan Lee , Jung-Shin Park , Han-Na Lim , Joo-Hyung Lee , Hyung-Ho Lee
IPC: H04L12/801 , H04L12/807 , H04L12/815 , H04L12/841
Abstract: The present disclosure relates to a 5G or pre-5G communication system for supporting a higher data rate beyond a 4G communication system such as LTE. In addition, the present disclosure relates to a TCP-based transmission control method and apparatus which can reduce a delay time while improving a transmission rate in a communication system. A method for TCP-based transmission control in a communication system according to an embodiment of the present disclosure comprises the steps of: determining a maximum target transmission rate for TCP control using maximum congestion windows (CWNDs) estimated at predetermined times; determining a minimum target round trip time (RTT) for the TCP control using minimum RTTs estimated at the predetermined times; and updating at least one of a congestion window (CWND) and a receive window (RWND) in an RTT time slot, using the maximum target transmission rate and the minimum target RTT.
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公开(公告)号：US10374580B2
公开(公告)日：2019-08-06
申请号：US15883104
申请日：2018-01-30
Inventor： Seokhyeong Kang , Yesung Kang
Abstract: A finite impulse response (FIR) filter circuit design method using approximate computing, the FIR filter circuit design method including: replacing adders of the FIR filter with approximate adders; and performing a synthesis work according to a set approximate synthesis flow when the replacing of the adders of the FIR filter are replaced with the approximate adders is performed, wherein, in the approximate synthesis flow, a numeric column of each of the approximate adders is divided into an accurate part and an inaccurate part, and a numeric column of the inaccurate part is approximated. In the FIR filter, conventional adders/subtractors are replaced with addition/subtraction having an automated synthesis flow so that energy consumption can be reduced.
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公开(公告)号：US20190160149A1
公开(公告)日：2019-05-30
申请号：US16185105
申请日：2018-11-09
Inventor： Tae Joo Park , Eun Kyung Song
IPC: A61K38/17 , A61P19/02 , A61K35/32 , A61K35/761
Abstract: A pharmaceutical composition for preventing or treating cartilage diseases, and pharmaceutical preparation that includes the pharmaceutical composition as an active ingredient are provided. The pharmaceutical composition includes, as an active ingredient, at least one of an integrin beta-like 1 (ITGBL1) protein, ITGBL1 DNA or RNA encoding the
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