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公开(公告)号：US20200053015A1
公开(公告)日：2020-02-13
申请号：US16177008
申请日：2018-10-31
Inventor： Yun Won Chung , Min Wook Kang
IPC: H04L12/835 , H04L12/841 , H04L12/747 , H04L12/725 , H04L12/851 , H04L12/865 , H04L12/825
Abstract: Provided is a method of data caching in delay tolerant network based on information centric network and a recording medium and a device for performing the same. The data caching method includes: the step of checking a remaining buffer amount and a buffer usage amount of node, the step of caching data in the node which is received from another node according to a data caching policy, in case remaining buffer amount of the node is greater than a preset remaining buffer amount threshold, the step of deleting data cached in the node from the node according to a data deletion policy, in case the buffer usage amount of the node is less than a preset buffer usage amount threshold, and the step of setting an initial Time-to-Live (TTL) value of the data received from another node or updating a TTL of the data cached in the node using information of the data received from another node or information of the node.
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公开(公告)号：US10535475B2
公开(公告)日：2020-01-14
申请号：US15339569
申请日：2016-10-31
Inventor： Joo Yong Kim , Min Ki Choi
Abstract: A continuous electric/electronic device and a method of manufacturing the same are disclosed. The method of manufacturing a continuous electric/electronic device having a serial connection structure comprises (a) disposing a first electrode current collection unit, (b) disposing first organic⋅inorganic material in regard to the first electrode current collection unit, (c) laminating a first area of a second electrode current collection unit on the disposed first organic⋅inorganic material, (d) disposing second organic⋅inorganic material in regard to a second area of the second electrode current collection unit and (e) laminating a third electrode current collection unit on the disposed second organic⋅inorganic material. Here, the first area and the second area of the second electrode current collection unit operate as current collection units having different polarity in regard to adjoining first organic⋅inorganic material and second organic⋅inorganic material.
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163.发明申请公开(公告)号：US20200014198A1
公开(公告)日：2020-01-09
申请号：US16199130
申请日：2018-11-23
Inventor： Sung Hun Lim , Seung Taek Lim
Abstract: Provided is a directional overcurrent relay using a superconducting fault current limiter voltage as a relay element, and a method for correcting the same. The directional overcurrent relay using a superconducting fault current limiter voltage as a relay element includes: a current measuring circuit measuring a current of a line connected from a system power source to a load, a voltage measuring circuit measuring a voltage at both ends of a superconducting fault current limiter connected to the line, and a correcting circuit correcting a tripping time Ttrip by using a fault current If that is the current of the line and a superconducting fault current limiter voltage VSFCL that is the voltage at both ends of the superconducting fault current limiter and the tripping time Ttrip is maintained consistently regardless of whether the superconducting fault current limiter operates or not.
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公开(公告)号：US10529937B2
公开(公告)日：2020-01-07
申请号：US15578483
申请日：2017-06-26
Applicant: FOUNDATION OF SOONGSIL UNIVERSITY-INDUSTRY COOPERATION , INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY
Inventor： Do Hwan Kim , Moon Sung Kang , Haejung Hwang , Han Wool Park , Ji Hye Shin
IPC: H01L51/05 , C09D5/24 , C09D165/00 , C09D7/63 , H01L51/00 , C08K5/5455 , C08K5/54
Abstract: According to embodiments of the present invention, a method of manufacturing an organic semiconductor device includes forming a first organic semiconductor layer on a substrate, and forming a self-assembled monolayer by providing a self-assembly precursor onto the first organic semiconductor layer. The first organic semiconductor layer has a reactive group on a top surface of the first organic semiconductor layer. The forming of the self-assembled monolayer includes forming a chemical bond between the self-assembly precursor and the reactive group of the first organic semiconductor layer.
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165.发明授权公开(公告)号：US10467413B2
公开(公告)日：2019-11-05
申请号：US15866059
申请日：2018-01-09
Inventor： Souhwan Jung , Jungsoo Park , Seongeun Kang
Abstract: Provided is a method and apparatus of dynamic loading file extraction. The method for extracting a specific dynamic generated file of an application running in an Android container environment includes conducting first analysis to identify if a file extension that is stored in the Android container corresponds to a preset critical extension, to extract a file with the critical extension, and conducting second analysis to identify a deleted file standing for a file deleted after stored in the Android container, and running the application again and extracting the deleted file based on a result of the second analysis.
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Patent Agency Ranking
公开(公告)号：US20190293722A1
公开(公告)日：2019-09-26
申请号：US16243511
申请日：2019-01-09
Inventor： Woo Jin Choi , Duck Min Kim
IPC: G01R31/389 , G01R31/367 , G01R31/371 , H02J7/00
Abstract: Provided is a charger with a battery diagnosis function and a control method thereof. The charger with a battery diagnosis function includes a DC-DC converter configured to operate in a charging mode to charge a battery or to operate in a diagnosing mode to apply a perturbation voltage to the battery when the battery is fully charged, and a digital signal processor configured to calculate an equivalent circuit model parameter of the battery according to an output response of the battery with respect to the perturbation voltage, to calculate a charging/discharging frequency of the battery by using an ohmic resistance value among the equivalent circuit model parameter of the battery, and to calculate a residual equivalent capacity of the battery by using the charging/discharging frequency of the battery.
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公开(公告)号：US10411216B2
公开(公告)日：2019-09-10
申请号：US16072682
申请日：2017-01-11
Inventor： Do Hwan Kim , Moon Sung Kang , Sang Sik Park , Seok Hwan Kong
Abstract: A light emitting device and a manufacturing method therefor are provided, and the light emitting device includes an active layer including a light emitting material, an ionic material, and a polymer matrix, and the active layer is capable of being compressed and elongated and formed to be changed in luminous intensity depending on at least one of a pressure for the active layer and an elongation percentage of the active layer.
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168.发明授权公开(公告)号：US10392518B2
公开(公告)日：2019-08-27
申请号：US15499376
申请日：2017-04-27
Inventor： Kunmo Chu , Byonggwon Song , Sunghoon Park , Kiyeon Yang , Changseung Lee
IPC: H01B1/22 , C09D5/24 , C09D7/40 , C09D7/61 , C09D183/04 , H01L23/00 , C09D11/52 , H01R13/24 , H01B1/24 , H05K1/09 , H01L23/498 , H01L21/48 , C08K3/04 , C08K3/08 , C08K3/10 , H05K1/02 , H05K1/18
Abstract: Provided are a paste material, a method of forming the paste material, a wiring member formed from the paste material, and an electronic device including the wiring member. The paste material may include a plurality of liquid metal particles and a polymer binder. The paste material may further include a plurality of nanofillers. At least some of the plurality of nanofillers may each have an aspect ratio equal to or greater than about 3. A content of the plurality of liquid metal particles may be greater than a content of the polymer binder and may be greater than a content of the plurality of nanofillers. The wiring member may be formed by using the paste material, and the wiring member may be used in various electronic devices.
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公开(公告)号：US20190224222A1
公开(公告)日：2019-07-25
申请号：US16364422
申请日：2019-03-26
Applicant: Seoul National University R&DB Foundation , Foundation of Soongsil University-Industry Cooperation
Inventor： Bong Kyu CHOI , Eun Ju Ryu , Jae Hyun Sim , Byeong Moon Kim , Julian Lee , Jun Sim
IPC: A61K31/7004 , A61P31/04
Abstract: Provided are a use of D-galactose in inhibition of quorum sensing and/or in prevention and/or treatment of oral bacterial diseases; in particular, a composition for inhibiting quorum sensing and a composition for preventing and/or treating oral bacterial diseases, the composition comprising D-galactose, and a method of inhibiting quorum sensing and a method of preventing and/or treating oral bacterial diseases, the method comprising administering D-galactose.
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170.发明申请公开(公告)号：US20190190795A1
公开(公告)日：2019-06-20
申请号：US16162746
申请日：2018-10-17
Inventor： Young Han KIM , Dinh Ngoc THANH
Abstract: A system and method for processing network packets based on NFV for ensuring high availability are disclosed. The disclosed system may include: at least one server, where a multiple number of VNF's for performing particular service functions are formed in the at least one server, each of the VNF's including at least one VNF instance; and a control apparatus that sequentially selects an M number of VNF's and selects one VNF instance from each of the selected M number of VNF's to configure an SFC, where the control apparatus may calculate an availability cost ratio value associated with each of the at least one VNF instance within VNF i+1 with respect to a VNF instance selected from VNF i (i being an integer from 1 to M) and may select a VNF instance within the VNF i+1 corresponding to the maximum value among the availability cost ratio values.
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