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公开(公告)号：US20170363930A1
公开(公告)日：2017-12-21
申请号：US15629062
申请日：2017-06-21
Inventor： Sung-Pil RYU , Wook-Sung KIM , Han-Saem KANG , Ki-Seok CHANG , Yong-Hyub WON , Jun-Sik LEE , Doo-Seub SHIN
IPC: G02F1/29
CPC classification number: G02F1/29 , G02B13/14 , G02B26/005 , G02F2001/291 , G02F2202/16
Abstract: Disclosed are a liquid lens and a liquid lens module, which enhance the fill factor of a liquid lens having an inclined partition, thereby achieving a low drive voltage and a high fill factor. The liquid lens includes an oil layer and a conductive liquid inside a chamber having an inclined partition. The oil layer is formed of an oil mixture obtained by mixing at least two types of oils having different indices of refraction, and the oil mixture has the index of refraction corresponding to the index of refraction of the material in which the chamber is formed.
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公开(公告)号：US09834768B2
公开(公告)日：2017-12-05
申请号：US14855612
申请日：2015-09-16
Inventor： Younghoon Lee , Geunu Bak , Hongmarn Park , Jee Soo Choi , Won Kyeong Kim , Shinae Suk , Ji Young Lee , Yeongseong Yoon
IPC: C07H21/02 , G01N33/554 , C12N15/113
CPC classification number: C12N15/113 , C12N2310/11 , C12N2310/531 , C12N2330/51
Abstract: A nucleic acid molecule comprising a stem-loop structure, a nucleic acid complex comprising the nucleic acid molecule, a composition for delivering a target recognition sequence, and the composition comprising the nucleic acid complex. An artificial small ribonucleic acid of the stem-loop structure stably maintains single-strandedness of a target recognition sequence which interacts with a nucleic acid of interest for a gene of interest of a prokaryote, thereby providing a nucleic acid complex for effective silencing of the gene of interest.
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公开(公告)号：US09829245B2
公开(公告)日：2017-11-28
申请号：US14419693
申请日：2012-12-07
Inventor： Daejun Chang , Pal G Bergan
CPC classification number: F25J1/0022 , F04D29/5846 , F17C5/04 , F17C7/02 , F17C13/00 , F25J1/006 , F25J2205/90 , F25J2210/04 , F25J2210/06 , F25J2230/02 , F25J2230/30 , F25J2230/60 , F25J2245/02
Abstract: Provided is a natural gas liquefaction system including a natural gas storage unit, a liquefied natural gas storage unit, body, a pumping unit, a sub-cooling unit, and a first distributing and conveying unit.
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544.发明申请公开(公告)号：US20170335381A1
公开(公告)日：2017-11-23
申请号：US15524093
申请日：2015-11-04
Inventor： Hyun Gyu Park , Ki Soo Park , Chang Yeol Lee
IPC: C12Q1/68 , C12N15/115
CPC classification number: C12Q1/6851 , C12N15/115 , C12N2310/16 , C12N2320/10 , C12Q1/6804 , C12Q1/6848 , C12Q2525/101 , C12Q2537/163 , C12Q2561/101 , C12Q2521/514 , C12Q2521/531 , C12Q2521/301
Abstract: The present invention relates to a method of detecting and quantifying biomolecules using nucleic acid polymerase activity controlled by the target molecule, and more particularly to a method for detecting or quantifying biomolecules, which can detect and quantify nucleic acids, proteins, small-molecular substances, physiologically active substances (enzymatic activities), etc., with high sensitivity, based on the change in DNA polymerase activity caused by specific binding of a specific nucleic acid that forms a complex with a DNA aptamer prepared so as to comprise a single-stranded DNA that specifically recognizes the specific nucleic acid. The present invention can provide a method for diagnosing biomolecules, which can detect and quantify target nucleic acids, target proteins, target small-molecular substances, target enzyme activities and the like in a label-free and sensitive manner by controlling polymerase activity through target molecule-induced conformational change of a DNA aptamer.
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公开(公告)号：US09819364B2
公开(公告)日：2017-11-14
申请号：US14860007
申请日：2015-09-21
Inventor： Jeong-Seok Ha , Woo-Myoung Park , Sang-Ha Lee , Jae-Yoon Lee
CPC classification number: H03M13/2948 , H03M13/2757 , H03M13/2778 , H03M13/2933 , H03M13/2939 , H03M13/2957
Abstract: The present disclosure relates to a pre-5th-generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system such as a long term evolution (LTE). A method for transmitting a signal in a signal transmitting apparatus in a communication system supporting a bit-interleaved coded modulation with iterative decoding (BICM-ID) scheme is provided. The method includes performing an outer encoding operation; performing an interleaving operation on the outer code corresponding to an interleaving scheme which is based on a preset generation matrix to generate an interleaved signal; performing an inner encoding operation; performing a modulating operation; and transmitting the modulated signal, wherein the generation matrix is generated by applying at least one of a preset column permutation rule and a preset row permutation rule to a generation matrix for a quasi-cyclic (QC) interleaver.
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Patent Agency Ranking
公开(公告)号：US20170322374A1
公开(公告)日：2017-11-09
申请号：US15542673
申请日：2016-01-12
Inventor： Hyo-Hoon PARK , Jong-Hun KIM
CPC classification number: G02B6/125 , G02B6/26 , G02B6/35 , G02B2006/12102 , G02B2006/12104
Abstract: A waveguide having a bi-directional optical transmission structure comprises: a main waveguide which is formed in a preset direction; a branch waveguide which is connected to at least one of both ends of the main waveguide; and a reflector which is placed at an intersection where the branch waveguide and the at least one of both ends of the main waveguide are connected, and which has a different refraction index from the refraction index of the main waveguide and the refraction index of the branch waveguide, wherein the reflector refracts or reflects in different forms the bidirectional light signals for transmission and reception, and thereby directs the light signal for transmission to the main waveguide, and separates the light signal for reception to the branch waveguide.
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公开(公告)号：US09813702B2
公开(公告)日：2017-11-07
申请号：US14518558
申请日：2014-10-20
Inventor： Byeong Moon Jeon , Seung Wook Park , Joon Young Park , Jae Won Sung , Hyun Wook Park , Jee Hong Lee , Jin Young Lee , Dong San Jun , Yinji Piao
IPC: H04N19/19 , H04N19/80 , H04N19/70 , H04N19/55 , H04N19/51 , G06F1/00 , G06K9/00 , H04N19/00 , H04N19/56 , H04N19/52 , H04N19/139 , H04N19/176 , H04N19/147 , H04N19/513 , H04N19/593 , H04N19/11 , H04N19/132 , H04N19/182
CPC classification number: H04N19/55 , G06F1/00 , G06K9/00 , H04N19/00 , H04N19/11 , H04N19/132 , H04N19/139 , H04N19/147 , H04N19/176 , H04N19/182 , H04N19/19 , H04N19/51 , H04N19/513 , H04N19/52 , H04N19/56 , H04N19/593 , H04N19/70 , H04N19/80
Abstract: The present invention is directed to a method and apparatus for decoding a bitstream for a video signal. More specifically, the present invention is directed to a method comprising determining a motion vector candidate set of a current block; obtaining motion vector indication information of the current block from the bitstream; determining a motion vector indicated by the obtained motion vector indication information from the motion vector candidate set of the current block as a predicted motion vector of the current block; and performing motion compensation on the current block based on the predicted motion vector, and an apparatus therefor.
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548.发明授权公开(公告)号：US09812333B2
公开(公告)日：2017-11-07
申请号：US14583492
申请日：2014-12-26
Inventor： Sang Ouk Kim , Hyoung-Seok Moon
IPC: H01L21/308 , B81C1/00 , H01L21/033 , H01L21/311 , H01L21/02
CPC classification number: H01L21/3086 , B81C1/00031 , B81C2201/0149 , H01L21/02178 , H01L21/0337 , H01L21/0338 , H01L21/31144 , Y10T428/24802
Abstract: Provided is a nanoscale patterning method using self-assembly, wherein nanoscale patterns having desirable shapes such as a lamella shape, a cylinder shape, and the like, may be formed by using a self-assembly property of a block copolymer, and low segment interaction caused in a structure of 10 nm or less which is a disadvantage of the block copolymer may be prevented. In addition, even though single photolithography is used, pattern density may double as that of the existing nano patterns, and pitch and cycle of the patterns may be controlled to thereby be largely utilized for electronic apparatuses requiring high integration of circuits such as a semiconductor device, and the like.
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公开(公告)号：US20170318608A1
公开(公告)日：2017-11-02
申请号：US15531392
申请日：2015-11-24
Inventor： Sun-Heui Ryoo , Sung-Jin Park , Nam-I Kim , Dong-Ho Cho
CPC classification number: H04W74/0833 , H04W16/28 , H04W84/042
Abstract: The present disclosure relates to a 5G or pre-5G communication system that will be provided to support higher data transfer rate following a 4G communication system such as LTE. The present disclosure relates to a method of performing random access of a terminal, said method comprising: an operation of determining the number of received beams of a base station connected to transmitted beams of the terminal; an operation of determining an area of wireless transfer resource on the basis of the number of the received beams; and an operation of transmitting random access message in the random access resource defined by the beam resource corresponding to the determined number and the wireless transfer resource corresponding to the determined area.
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550.发明申请公开(公告)号：US20170302109A1
公开(公告)日：2017-10-19
申请号：US15491158
申请日：2017-04-19
Inventor： Jaesup LEE , Injune HWANG , Seungtae KHANG , Jongwon YU
CPC classification number: H02J50/20 , H02J7/025 , H02J50/23 , H02J50/27 , H02J2007/0096
Abstract: A wireless power transmitter includes a signal generator for generating power signals, a modulator for modulating a phase of a power signal to be time reversed based on beacon signals received from the wireless power transmitter and modulating an amplitude of a power signal to be amplified, a controller for providing a phase and amplitude control algorithm to be performed by the modulator, and an antenna unit for transmitting the power signals and receiving the beacon signals. The wireless power transmitter controls the amplification of amplitudes by using the phase and amplitude control algorithm, thereby improving wireless power transmission efficiency. In addition, the wireless power transmitter includes a multiple polarization antenna to enable high-efficiency wireless power transmission, regardless of a direction of the power signals and a direction of polarization.
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