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公开(公告)号：US11083476B2
公开(公告)日：2021-08-10
申请号：US17030369
申请日：2020-09-23
Inventor： Byung Sik Cheon , Dong Soo Kwon , Deok Gyoon Chung
Abstract: A urolithiasis removing device according to one embodiment can comprise: an insertion tube; a guide which is inserted into the insertion tube and which is relatively movable with respect to the insertion tube; a wire which is inserted into the guide and which is relatively movable with respect to the guide; a basket positioned in front of the wire and capable of holding urolithiasis; and a control unit for determining the size of the urolithiasis on the basis of the relative movement of the guide with respect to the insertion tube or the relative movement of the wire with respect to the guide.
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公开(公告)号：US20210239907A1
公开(公告)日：2021-08-05
申请号：US17172416
申请日：2021-02-10
Inventor： Kyoungsik Yu , Gyeongho Son , Mohamad Syahadi
Abstract: A ring resonator includes a core. Both ends of the core in a lengthwise direction are connected to have a circular shape. The ring resonator further includes a cladding surrounding the core, a jacket surrounding the cladding and a sleeve surrounding a portion of the jacket. A portion of the core is exposed from the cladding and the jacket.
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公开(公告)号：US11076175B2
公开(公告)日：2021-07-27
申请号：US16572704
申请日：2019-09-17
Inventor： Mun Churl Kim , Bum Shik Lee , Jae Il Kim , Chang Seob Park , Sang Jin Hahm , In Joon Cho , Keun Sik Lee , Byung Sun Kim
IPC: H04N19/86 , H04N19/103 , H04N19/117 , H04N19/122 , H04N19/124 , H04N19/13 , H04N19/14 , H04N19/159 , H04N19/176 , H04N19/61 , H04N19/80 , H04N19/172 , H04N19/174 , H04N19/182
Abstract: Disclosed are a method of encoding a division block in video encoding and a method of decoding a division block in video decoding. An input picture is divided into encoding unit blocks. The encoding unit blocks are divided into sub-blocks. The sub-blocks are encoded by selectively using at least one of intra prediction encoding and inter prediction encoding. A decoding process is performed through a reverse process of the encoding method. When pixel values of an encoding unit block are encoded in video encoding, the flexibility in selecting an encoding mode is increased and the efficiency of encoding is increased.
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304.发明申请公开(公告)号：US20210223037A1
公开(公告)日：2021-07-22
申请号：US16307640
申请日：2018-11-02
Inventor： Hoon Sohn , Soonkyu Hwang , Jiho Park
Abstract: A method of performing visualized measurement on thickness distribution of a paint film and an apparatus therefor. A measurement target region is heated by a heating unit that applies a light beam while moving relative to the measurement target region of a measurement target structure. A sensing unit moving together with the heating unit generates a plurality of thermal images related to a phenomenon in which thermal energy is propagated in the measurement target region by scanning and photographing the heated measurement target region. The thermal images in a dynamic state are converted into time-spatial-integrated thermal images in a static state by performing coordinate transformation according to a time-spatial-integrated coordinate transformation algorithm. A thickness of the paint film is calculated by using a Fourier thermal conduction equation. A noise caused by an external heat source is removed by subtracting a pre-heating time-spatial-integrated thermal image from the converted time-spatial-integrated thermal image.
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公开(公告)号：US11067564B2
公开(公告)日：2021-07-20
申请号：US15570362
申请日：2016-04-29
Applicant: INDUSTRY ACADEMIC COOPERATION FOUNDATION KEIMYUNG UNIVERSITY , KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Yun Seok Heo , Dae-Kyu Song , Su Jeong Shin , Min Ho Yang , Jae-hoon Han , Tae Jae Lee , Seok Jae Lee
IPC: G01N33/49 , A61B5/00 , A61B5/145 , A61B5/1468 , G01N33/66 , G01N27/02 , G01N33/487 , G01N33/68 , G01N27/327
Abstract: A portable insulin resistance diagnosis device includes: a housing capable of being grasped by an outer periphery thereof and comprising a space formed therein; a sensor unit which protrudes towards the outside of the housing and detects glucose and proteins in blood when a blood sample of a target specimen is dropped on the sensor unit, a diagnosis unit, which is provided inside the housing, amplifying an electrical signal generated according to concentrations of the blood glucose and proteins detected in the sensor unit, converting the electrical signal into a digital signal, and determining whether insulin resistance is normal; and a display unit, which is provided on an external surface of the housing, displaying whether insulin resistance analyzed in the diagnosis unit is normal.
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Patent Agency Ranking
公开(公告)号：US11059875B2
公开(公告)日：2021-07-13
申请号：US16269984
申请日：2019-02-07
Inventor： Yong Mahn Han , Jung Yun Choi , Bum Soo Kim
IPC: C07K14/51 , A61K31/7088 , A61K31/5377 , A61K31/4439 , A61K31/4709 , A61K31/519 , A61P9/00 , C12Q1/02 , G01N33/50
Abstract: The present invention relates to a pharmaceutical composition for the prevention or treatment of CFC (cardiofaciocutaneous) syndrome comprising a TGF-β signaling pathway inhibitor or a BMP signaling pathway activator. The treatment of SB-431542 or BMP4 protein was confirmed to increase the ALP activity and bone mineral deposition in the osteoblasts originated from the induced pluripotent stem cells derived from CFC syndrome patients. Thus, the TGF-β signaling pathway inhibitor containing SB-431542 or the BMP signaling pathway activator containing BMP4 protein can be effectively used for the prevention or treatment of CFC syndrome.
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公开(公告)号：US20210211408A1
公开(公告)日：2021-07-08
申请号：US17125551
申请日：2020-12-17
Inventor： Phillip A. Porras , Vinod Yegneswaran , Jaehyun Nam , Seungwon Shin
Abstract: A method, apparatus and system for providing security for a container network having a plurality of containers includes establishing a network stack for each of the plurality of containers of the container network, determining network and policy information from active containers, based on a set of pre-determined inter-container dependencies for the plurality of containers learned from the determined network and policy information, configuring container access in the container network to be limited to only containers of the plurality of containers that are relevant to a respective communication, and configuring inter-container traffic in the container network to be directed only from a source container into a destination container in a point-to-point manner such that exposure of the inter-container traffic to peer containers is prevented.
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公开(公告)号：US20210203069A1
公开(公告)日：2021-07-01
申请号：US16786034
申请日：2020-02-10
Inventor： Chulsoon PARK , Honghyun BAE
Abstract: A dual-polarized antenna with high isolation is disclosed. A first differential signal feeding unit extends from a first input port toward one side of a patch radiator through a dielectric substrate, and is branched into a balun structure to provide first and second feeding probes for differentially feeding vertically polarized signals to opposite first and second portions of the patch radiator. A second differential signal feeding unit extends from a second input port toward another side of the patch radiator through the dielectric substrate, and is branched into the balun structure to provide third and fourth feeding probes for differentially feeding horizontally polarized signals to opposite third and fourth portions of the patch radiator. When feeding the vertically polarized signals through the first and second feeding probes, a virtual ground region in which there is little electric field is formed in the center portion of the patch radiator. The cross-sectional polarization components of the third and fourth probes are also greatly reduced, so that they hardly exist. A soft surface structure surrounding the patch radiator and the first to fourth probes can improve the radiation pattern deterioration caused by diffraction of surface waves.
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公开(公告)号：US20210200626A1
公开(公告)日：2021-07-01
申请号：US17072170
申请日：2020-10-16
Inventor： June-Koo Rhee , Changjun Kim , Kyungdeock Park
Abstract: The present disclosure relates to a method of mitigating errors in quantum circuits constituting a quantum computer, which includes: obtaining a plurality of pieces of first probability matrix information according to a sequence of quantum gates constituting a quantum circuit; obtaining a plurality of pieces of second probability matrix information according to a sequence of quantum gates constituting the quantum circuit; generating a plurality of pieces of differential matrix information based on the plurality of pieces of first and second probability matrix information; and generating error mitigation matrix information corresponding to the quantum circuit using the plurality of pieces of differential matrix information.
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公开(公告)号：US20210197287A1
公开(公告)日：2021-07-01
申请号：US17130641
申请日：2020-12-22
Inventor： Hoon SOHN , Ikgeun JEON , Peipei LIU
Abstract: Disclosed are an integrated inspection system for a 3D printing process using a thermal image and a laser ultrasound wave and a 3D printing system having the inspection system. The inspection system includes a thermal imaging camera for creating a thermal image of a molten pool formed in a printing object when a base material supplied to the printing object is melted by a laser beam irradiated from a 3D printing laser source, a laser ultrasonic device for receiving a laser ultrasonic wave included in the laser beam reflected from the printing object, and a control unit for estimating a physical property of the printing object and detecting a defect of the printing object based on the thermal image created by the thermal imaging camera and the laser ultrasound wave received by the laser ultrasonic device. The thermal imaging camera and the laser ultrasonic device are disposed coaxially with the 3D printing laser source.
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