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公开(公告)号：US20180204330A1
公开(公告)日：2018-07-19
申请号：US15922144
申请日：2018-03-15
Inventor： Jong Beom RA , Seungeon KIM , Kyoung-yong LEE , Toshihiro RIFU , Jonghyon YI , Iljun AHN , Yongjin CHANG , Byung-sun CHOI
CPC classification number: G06T7/246 , A61B6/032 , A61B6/037 , A61B6/5205 , A61B6/5264 , G06T7/248 , G06T11/006 , G06T2207/10081 , G06T2211/412 , G06T2211/421
Abstract: A tomography apparatus includes a data acquirer configured to acquire partial images of an object including a first image and a second image having imaged a surface of a portion of the object corresponding to a first time and a second time, respectively, by performing a tomography scan on the object that is moving, and acquire first information indicating motion of the object by using the first image and the second image; and an image reconstructor configured to reconstruct a target image by using the first information.
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公开(公告)号：US20180190920A1
公开(公告)日：2018-07-05
申请号：US15858754
申请日：2017-12-29
Inventor： Kyu-Nam KIM , So-Mang KIM , Duk-Young JEON , Yong-Hee LEE
CPC classification number: H01L51/502 , B82Y10/00 , B82Y20/00 , G02F1/0136 , G02F1/017 , G02F2/02 , G02F2001/01783 , G02F2202/106 , G02F2202/107 , H01L27/3244 , H01L51/5293 , Y10S977/762 , Y10S977/824 , Y10S977/949 , Y10S977/952
Abstract: Embodiments relate to a quantum rod, a quantum rod film, a quantum rod display device with a quantum rod. The quantum rod includes a first core, a second core separated from the first core, and a first shell surrounding the first and second cores.
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公开(公告)号：US10010861B2
公开(公告)日：2018-07-03
申请号：US15644924
申请日：2017-07-10
Inventor： Min Kee Choi , Woo Sung Choi
CPC classification number: B01J20/262 , B01J20/20 , B01J20/28016 , B01J20/3085 , B01J20/3212 , B01J20/324 , B01J20/3293 , C08G73/0206 , C08G73/0213 , Y02C10/04 , Y02C10/08
Abstract: Carbon dioxide adsorbents are provided. The carbon dioxide adsorbents include a polymeric amine and a porous support on which the polymeric amine is supported. the polymeric amine consists of a polymer skeleton containing nitrogen atoms and branched chains bonded to the nitrogen atoms of the polymer skeleton. Each of the branched chains contains at least one nitrogen atom, the polymeric amine is modified by substitution of at least one of the nitrogen atoms of the polymer skeleton or the branched chains with a hydroxyl group-containing carbon chain.
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公开(公告)号：US20180182135A1
公开(公告)日：2018-06-28
申请号：US15738741
申请日：2016-08-03
Inventor： Duhgoon LEE , Jong Beom RA , Kyoung-yong LEE , Toshihiro RIFU , Seungeon KIM , Seokhwan JANG
CPC classification number: G06T11/008 , A61B6/032 , A61B6/4291 , A61B6/5205 , A61B6/5264 , A61B6/56 , G06T7/285 , G06T11/006 , G06T2207/10076 , G06T2207/10081 , G06T2207/20192 , G06T2207/30048 , G06T2211/412 , G06T2211/421
Abstract: Provided are a tomography imaging apparatus and a method of reconstructing a tomography image which may more accurately measure a motion of an object to be tomography-imaged. In detail, the tomography imaging apparatus and the method of reconstructing a tomography image may obtain information indicating a motion of a moving object according to a time, may perform motion correction based on the obtained motion information, and may reconstruct a target image with reduced motion artifacts.
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公开(公告)号：US20180181409A1
公开(公告)日：2018-06-28
申请号：US15628884
申请日：2017-06-21
Inventor： Dongsu HAN , Byung kwon CHOI , Jeong min KIM
Abstract: The present disclosure in some embodiments provides a method and an apparatus for accelerated loading of mobile application content which are capable of automatically discover opportunities for application acceleration to remarkably reduce a response time of a mobile application.
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Patent Agency Ranking
公开(公告)号：US20180175506A1
公开(公告)日：2018-06-21
申请号：US15841687
申请日：2017-12-14
Inventor： Chul-Soon PARK , Tae-Hwan JANG , Hong-Yi KIM
CPC classification number: H01Q13/0233 , H01Q3/24 , H01Q13/02 , H01Q19/30 , H04B7/0617 , H04B7/086
Abstract: An antenna device includes a horn antenna including a waveguide and a horn connected to the waveguide, the horn having a shape widening toward an opening direction, a beamforming network including a plurality of input ports and a plurality of output ports and changing a phase of output port signals output from the output ports based on input port signals applied to the input ports, and an antenna array disposed in the horn antenna and connected to the output ports of the beamforming network.
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487.发明授权公开(公告)号：US09988605B2
公开(公告)日：2018-06-05
申请号：US14453799
申请日：2014-08-07
Inventor： Yong-mahn Han , Young-jin Kim , Hail Kim
IPC: C12N5/071 , A61K35/39 , G01N33/50 , C07K14/62 , A61K35/545
CPC classification number: C12N5/0677 , A61K35/39 , A61K35/545 , C07K14/62 , C12N2500/12 , C12N2500/38 , C12N2501/01 , C12N2501/115 , C12N2501/15 , C12N2501/155 , C12N2501/16 , C12N2501/335 , C12N2501/385 , C12N2501/41 , C12N2501/415 , C12N2501/727 , C12N2506/02 , C12N2506/45 , G01N33/507 , G01N2500/10
Abstract: The present invention prepared insulin-producing endocrine cells by inducing the differentiation of human embryonic stem cells or human induced pluripotent stem cells into definitive endoderm (DE), pancreatic endoderm (PE), endocrine progenitors (EP), and endocrine cells (EC) stepwise in that order. Particularly, the present invention established the conditions for the formation of an insulin producing endocrine aggregate (EA) from the endocrine cells. Especially in this invention, it was confirmed that the endocrine aggregate has the cell proliferation potential at a significant level and has the increased insulin productivity as well as the activity of inhibiting cell necrosis and apoptosis. Therefore, the method for preparing the endocrine aggregate of insulin-producing beta cells from human pluripotent stem cells can be effectively used for the examination of the medicinal effect of the conventional antidiabetic agents and of the novel antidiabetic drugs.
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公开(公告)号：US09983910B2
公开(公告)日：2018-05-29
申请号：US15146044
申请日：2016-05-04
Inventor： Minseok Lee , John Dongjun Kim , Woong Seo , Soojung Ryu , Yeongon Cho
CPC classification number: G06F9/5038 , G06F9/46
Abstract: A processor and corresponding method are described including cores having a thread set allocated based on a pre-set implementation order, and a controller configured to receive scheduling information determined based on an implementation pattern regarding the allocated thread set from one of the cores and transmit the scheduling information to another of the cores. The one of cores determines the scheduling information according to characteristics of an application when implementation of the thread set is completed. Each of the cores re-determines an implementation order regarding the allocated thread set based on the determined scheduling information.
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公开(公告)号：US20180143588A1
公开(公告)日：2018-05-24
申请号：US15629163
申请日：2017-06-21
Inventor： Jin-sung LEE , YongMan RO , Hak Gu KIM , Jong-sul MIN
Abstract: A hologram generating apparatus is provided. The apparatus includes a hologram signal generating unit configured to, based on light projected on at least some points corresponding to an object, generate a hologram signal corresponding to the at least some points on at least one two-dimensional plane, a processor configured to calculate a sparsity corresponding to the two-dimensional plane based on the hologram signal, and to calculate a fringe pattern based on at least some of the hologram signal, and a pattern writing unit configured to record the fringe pattern on a computer-generated holography (CGH) plane, wherein the processor is further configured to repeatedly calculate a fringe pattern until a number of dominant signals of the calculated fringe pattern coincides with a predetermined threshold value determined based on the sparsity.
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公开(公告)号：US09965081B2
公开(公告)日：2018-05-08
申请号：US14696755
申请日：2015-04-27
Inventor： Sung-Soo Park , Chang-Byung Park , Gyu-Hyeong Cho
CPC classification number: G06F3/0416 , G06F3/0418 , G06F3/044
Abstract: A device for sensing a touch by measuring a variation in capacitance according to a contact of an object, and measuring a contact position of the object is provided. The device includes a touch screen panel comprising grid electrodes forming a plurality of electrode patterns, the grid electrodes serving as Tx antennas or Rx antennas, a Tx circuit unit connected with the grid electrode to apply an electric signal to the touch screen panel unit, an Rx circuit unit connected with the grid electrodes to sense variations in the capacitance in the plurality of electrode patterns, and a controller configured to control the touch screen panel unit, the Tx circuit unit, and the Rx circuit unit. The Rx circuit unit includes a first operational amplifier, a first feedback capacitor, and a second feedback capacitor. The first feedback capacitor and the second feedback capacitor are connected with the first operational amplifier. Both terminals of the first feedback capacitor and the first operational amplifier are connected through a first switching unit. The first switching unit includes a 1-1 switch and a 1-2 switch, which are controlled to be short-circuited at a first phase of the electric signal. Both terminals of the second feedback capacitor and the first operational amplifier are connected through a second switching unit. The second switching unit includes a 2-1 switch and a 2-2 switch, which are controlled to be short-circuited at a second phase of the electric signal. The controller is further configured to short-circuit the first switching unit and the second switching unit, at different times, to store charges in each of the first feedback capacitor and the second feedback capacitor.
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