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公开(公告)号：US11727546B2
公开(公告)日：2023-08-15
申请号：US17690853
申请日：2022-03-09
发明人： Sihyung Lee , Dongjae Kim , Jae Wook Nam , Wooram Hong
CPC分类号： G06T5/006 , G06T5/008 , G06T5/20 , G06T5/40 , H04N23/70 , G06T2207/10061 , G06T2207/20056 , G06T2207/30164
摘要： A method for correcting an image includes: orthographically correcting an image; removing a curtain artifact by applying a first filter to the orthographically corrected image; correcting brightness of the image, from which the curtain artifact is removed, by applying a second filter to the image, from which the curtain artifact is removed. The first filter includes a first function and a second function for a first domain and a second domain, which are orthogonal to each other in a frequency region, and the first filter is differentiable and continuous in the first domain and the second domain.
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公开(公告)号：US11295420B2
公开(公告)日：2022-04-05
申请号：US17084352
申请日：2020-10-29
发明人： Sihyung Lee , Dongjae Kim , Jae Wook Nam , Wooram Hong
摘要： A method for correcting an image includes: orthographically correcting an image; removing a curtain artifact by applying a first filter to the orthographically corrected image; correcting brightness of the image, from which the curtain artifact is removed, by applying a second filter to the image, from which the curtain artifact is removed. The first filter includes a first function and a second function for a first domain and a second domain, which are orthogonal to each other in a frequency region, and the first filter is differentiable and continuous in the first domain and the second domain.
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公开(公告)号：US10853922B2
公开(公告)日：2020-12-01
申请号：US15902666
申请日：2018-02-22
发明人： Sihyung Lee , Dongjae Kim , Jae Wook Nam , Wooram Hong
摘要： A method for correcting an image includes: orthographically correcting an image; removing a curtain artifact by applying a first filter to the orthographically corrected image; correcting brightness of the image, from which the curtain artifact is removed, by applying a second filter to the image, from which the curtain artifact is removed. The first filter includes a first function and a second function for a first domain and a second domain, which are orthogonal to each other in a frequency region, and the first filter is differentiable and continuous in the first domain and the second domain.
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公开(公告)号：US11754350B2
公开(公告)日：2023-09-12
申请号：US16942303
申请日：2020-07-29
发明人： Wooram Hong , Jeonghun Kim , Hyundo Choi , Hyukju Kwon , Youngjin Park , Aram Jeon , Yongsik Jung , Wonje Choi , Taesin Ha
CPC分类号： F28F9/26 , B25J9/1687 , F28F7/02 , B25J15/00 , F28F2275/14
摘要： A heat exchanger module includes a first heat exchanging body including at least one first through hole and a second heat exchanging body including at least one second through hole. The second heat exchanging body is configured to be coupled to the first heat exchanging body, and an accommodation hole is provided between the first heat exchanging body and the second heat exchanging body by the first heat exchanging body and the second heat exchanging body being coupled together.
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公开(公告)号：US10382928B2
公开(公告)日：2019-08-13
申请号：US15001228
申请日：2016-01-19
发明人： Sungjin Kim , Wooram Hong
摘要： A computing device of an Internet of Things (“IoT”) system receives an indication signal indicating whether a physical resource of an IoT device is in use from the IoT device, and determines whether the physical resource is being used based on the indication signal. When the physical resource is not being used, the computing device uses the physical resource of the IoT device.
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公开(公告)号：US20230366487A1
公开(公告)日：2023-11-16
申请号：US18133792
申请日：2023-04-12
发明人： Dal Heo , Youngjin Park , Wooram Hong
IPC分类号： F16L3/01
CPC分类号： F16L3/012
摘要： A fluid supply system may include: a tube configured to allow a fluid to flow through the tube; a housing including a storage space configured to store at least a portion of the tube, and an outlet which allows the tube to extend from the storage space; a support portion configured to support at least a portion of the tube in the storage space, and configured to move from an initial position of the support portion towards the outlet based on a degree of extension of the tube from the outlet; and a position maintaining portion connected to the support portion and configured to apply a restoring force to the support portion to return the support portion to the initial position.
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公开(公告)号：US20230364537A1
公开(公告)日：2023-11-16
申请号：US18123628
申请日：2023-03-20
发明人： Hyungtae SEO , Hyun Do Choi , Hyunjeong Jeon , Joon-Kee Cho , Jun-Won Jang , Wooram Hong , Jeonghun Kim , Won Je Choi
IPC分类号： B01D37/04 , B01D27/10 , B01D35/157
CPC分类号： B01D37/041 , B01D27/108 , B01D35/1573 , B01D37/046 , B01D2201/165 , B01D2201/295 , B01D2201/4061
摘要： A batch-type filtering apparatus includes: a first flow path; a second flow path configured to communicate with the first flow path; a third flow path configured to communicate with the first flow path; a fourth flow path configured to communicate with each of the second flow path and the third flow path; an external port configured to communicate with each of the third flow path and the fourth flow path; a first direction switching valve configured to allow at least two from among the first flow path, the second flow path, and the third flow path to communicate with each other; a second direction switching valve configured to allow at least two from among the third flow path, the fourth flow path, and the external port to communicate with each other; and a flow cell.
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