baber/WOPTO huggingface dataset:
Patent WO-2017175955-A1 (WO)
Inventor: KIM SANGSIG
IPC: H01L29/08
Filed: 2016-12-28
Abstract: La présente invention concerne un dispositif de mémoire, son procédé de fonctionnement et son procédé de fabrication. Le dispositif de mémoire comprend : une colonne à semi-conducteurs s'étendant verticalement à partir d'un substrat, et comprenant, dans une séquence, une première région de source conductrice, une seconde région de drain conductrice, une région intrinsèque disposée entre la région de source et la région de drain, et une première région de barrière conductrice disposée entre la région intrinsèque et la région de drain; une électrode de grille disposée de façon à englober la région intrinsèque; un film d'isolation de grille disposé entre l'électrode de grille et la région intrinsèque.
Patent WO-2018124333-A1 (WO)
Title: 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
Inventor: KANG JE-WON
IPC: H04N19/11
Filed: 2016-12-28
Abstract: 본 발명에서는 영상 부호화/복호화 방법 및 이를 위한 장치가 개시된다. 구체적으로, 인트라 예측(intra prediction) 모드 기반으로 영상을 처리하는 방법에 있어서, 각각 서로 다른 레졸루션(resolution)을 가지는 복수 개의 인트라 예측 모드 세트(intra prediction mode set)들 중에서, 현재 예측 처리 단위의 인트라 예측에 이용되는 인트라 예측 모드 세트를 결정하는 단계, 여기서, 레졸루션은 상기 인트라 예측 모드 세트 내 인트라 예측 모드의 분포 정도를 나타냄; 인코더로부터 수신한 인덱스(index) 정보를 이용하여 상기 결정된 인트라 예측 모드 세트 내에서 상기 현재 예측 처리 단위에 적용되는 인트라 예측 모드를 도출하는 단계; 및 상기 도출된 인트라 예측 모드에 기초하여 상기 현재 예측 처리 단위의 예측 샘플을 생성하는 단계를 포함하고, 상기 인트라 예측 모드 세트들은 각각 하나 이상의 인트라 예측 모드를 포함할 수 있다.
Patent WO-2017188690-A1 (WO)
Inventor: LEE DONG SUN
IPC: C07C47/228
Filed: 2017-04-25
Abstract: 본 발명은 페닐아세트알데히드 또는 이의 약학적으로 허용되는 염을 유효성분으로 포함하는, 유방암 줄기세포 성장 억제용 조성물, 향료 조성물, 상기 조성물을 포함하는 유방암의 전이 억제, 또는 유방암의 치료 또는 예방용 약학적 조성물, 식품 조성물 등에 관한 것이다. 본 발명의 페닐아세트알데히드는 유방암 세포의 성장을 억제하며, 유방암 줄기세포의 형성을 억제한다. 또한, 유방암 줄기세포에서 특징직으로 발현하는 것으로 알려진 Nanog, Sox2, Oct4, 및 CD44와 같은 자가 재생 유전자의 발현을 억제하였으며, 유방암 줄기세포의 맘모스페어 형성에 관여하는 것으로 알려진 IL-6의 생산을 억제하였으며, STAT3 신호전달 경로를 억제하는 것을 확인하였다. 이에 따라, 상기 화합물은 유방암 줄기세포의 성장을 억제하고, 유방암 치료에 활용이 가능하다.
Patent WO-2018016758-A1 (WO)
Title: 슬림형 충전기
Inventor: LEE JOO YEOL
IPC: H01R4/26
Filed: 2017-06-27
Abstract: 본 발명의 일 실시예에 따른 슬림형 충전기는 일면에 플러그 단자가 형성되고, 상기 일면을 대향하는 다른 일면에 제 1 암커넥터가 형성된 플러그부; 상기 제 1 암커넥터와 결합하는 제 1 인렛 커넥터, 상기 제 1 인렛 커넥터와 대향하는 다른 일면에 형성된 제 2 암커넥터, 및 상기 제 1 인렛 커넥터 및 제 2 암커넥터의 배치 방향과 수직 방향에 형성된 USB 포트를 포함하는 충전부;를 포함하고, 상기 충전부는 상기 제 1 인렛 커넥터와 상기 USB 포트 사이에서 수직방향으로 형성된 충전회로를 포함하고, 상기 충전회로는, 상기 제 1 인렛 커넥터에 연결되어 AC 전원을 정류하는 AC 전원부; 상기 AC 전원부 상부에 형성되어 AC 전원부에서 입력되는 전압을 권선비에 따라 변압하여 출력하는 트랜스포머; 및 상기 트랜스포머 상부에 형성되어 상기 트랜스포머에서 출력된 전압을 정류하여 상기 USB 포트에 제공하는 DC 전원부를 포함할 수 있다.
Patent WO-2018016778-A1 (WO)
Title: 전해환원 및 전해정련 공정에 의한 금속 정련 방법
Inventor: LEE JONGHYEON
IPC: C25C5/04
Filed: 2017-07-05
Abstract: 본 발명에 따른 금속 정련 방법은 바이너리 상태도상 금속 산화물의 금속인 제1금속과 공정 점(eutectic point)을 갖는 금속 음극을 이용한 전해환원을 통해, 상기 제1금속과 상기 액체 금속 음극의 금속인 제 2금속간의 합금(alloy)을 제조하는 전해환원 단계; 및 고화된 상기 합금을 전해정련하여, 상기 합금으로부터 제1금속을 회수하는 전해정련 단계;를 포함한다.
Patent WO-2019013363-A1 (WO)
Title: Method and apparatus for reducing noise in frequency-domain in image coding system
Inventor: KIM SEUNGHWAN
IPC: H04N19/103
Filed: 2017-07-10
Abstract: An image encoding method performed by an encoding apparatus of the present invention comprises the steps of: deriving a predicted block for a current block; deriving a frequency-domain predicted block by transforming the predicted block; deriving a frequency-domain modified predicted block on the basis of the frequency-domain predicted block and frequency correlation coefficients; generating a modified predicted block by inversely transforming the frequency-domain modified predicted block; deriving a residual block on the basis of an original block and the modified predicted block for the current block; and encoding and outputting information on a prediction mode and residual information on the residual block. According to the present invention, noise generated as a result of intra-prediction or inter-prediction can be reduced, and prediction performance can be enhanced.
Patent WO-2018026178-A1 (WO)
Title: 수액유량 조절장치
Inventor: LEE DOO YONG
IPC: A61J1/22
Filed: 2017-08-01
Abstract: 본 발명은 수액세트(200)에 구비된 유량조절기(240)를 용이하게 탈부착시킬 수 있고, 목표 유량으로 수액을 투여할 수 있도록 부착된 유량조절기(240)의 다이얼(242)을 자동으로 조절할 수 있는 수액유량 조절장치(100)에 관한 것이다. 이를 위해 본 발명의 수액유량 조절장치(100)는, 본체(110); 상기 본체(110)에 회전 가능하게 연결된 다이얼 장착부(130); 상기 다이얼 장착부(130)에 장착된 상기 유량조절기(240)가 임의로 분리되는 것을 방지하는 유량조절기 분리부(140); 및, 1회의 유량 조절을 통해 목표 유량으로 수액을 투여할 수 있는 위치로 다이얼(242)을 회전시키는 방법 및/또는 목표 유량에 해당하는 점적의 낙하 시간 간격마다 다이얼(242)을 회전시키는 방법으로 수액의 유량을 제어하는 제어부(170);를 포함하고 있다.
Patent WO-2018056628-A1 (WO)
Title: 이차 전지
Inventor: LEE JUNYONG
IPC: H01M10/04
Filed: 2017-09-13
Abstract: 본 발명의 일 실시예에 따른 이차 전지는, 전극 조립체와, 전극 조립체를 수용하며 일측에 개구가 형성된 케이스와, 케이스의 개구측 단부를 노출시키며 케이스의 내측에 결합되어 전극 조립체를 밀봉하는 캡 플레이트와, 캡 플레이트의 외면을 덮는 캡 절연부 및 케이스의 개구측 단부를 덮는 보조 절연부를 포함하는 제1 절연 테이프를 포함한다.
Patent WO-2018080194-A1 (WO)
Title: 구강 병변의 진단 시스템 및 방법
Inventor: SONG IN SEOK
IPC: G06F19/00
Filed: 2017-10-26
Abstract: 일 실시예에 따른 구강 병변의 진단 시스템은, 구강 병변에 대한 데이터, 해부학적 요소에 대한 데이터 및 구강 병변 진단을 위한 진단 기준 데이터를 저장하는 데이터베이스; 수검자의 구강에 대한 의료 영상을 수신하는 영상 입력부; 상기 데이터베이스로부터 상기 구강 병변에 대한 데이터를 제공받아, 상기 수신된 의료 영상 내에서 병변 후보를 검출하는 병변 후보 검출부; 상기 데이터베이스로부터 해부학적 요소에 대한 의료 영상을 제공받아, 상기 수신된 의료 영상 내에서 해부학적 요소를 검출하는 해부학적 요소 검출부; 상기 데이터베이스로부터 상기 진단 기준 데이터를 제공받아, 상기 병변 후보의 감별 진단 유무를 판단한 후에 구강에 대한 진단 정보를 생성하는 병변 진단부; 및 상기 수신된 의료 영상 또는 상기 수신된 의료 영상에 상기 구강에 대한 진단 정보가 합성된 의료 영상을 표시하는 영상 표시부;를 포함할 수 있다.
Patent WO-2018093162-A1 (WO)
Title: 차세대 무선망에서 하향링크 신호를 송수신하는 방법 및 그 장치
Inventor: PARK KYUJIN
IPC: H04W72/04
Filed: 2017-11-16
Abstract: 본 발명은 3GPP에서 논의가 시작된 차세대/5G 무선 액세스망(이하, "NR[New Radio]"라 함)에서 서로 다른 QoS 요구사항를 갖는 데이터 트래픽(traffic) 간의 효율적인 멀티플렉싱(multiplexing)을 지원하기 위한 하향링크 신호 송수신 방법 및 장치에 관한 것이다. 일 실시예는, 단말이 하향링크 신호를 수신하는 방법에 있어서, 기지국으로부터 하향링크 선점 지시정보를 수신하기 위한 설정정보를 수신하는 단계와 설정정보에 기초하여 하향링크 선점 지시정보를 모니터링 하는 단계 및 하향링크 선점 지시정보를 멀티캐스트 또는 유니캐스트 신호를 통해서 수신하는 단계를 포함하되, 하향링크 선점 지시정보는 제1 서비스를 제공하기 위한 무선자원과 제2 서비스를 제공하기 위한 무선자원의 중첩되는 무선자원을 지시하기 위한 정보를 포함하는 방법 및 장치를 제공한다.
Patent WO-2019124612-A1 (WO)
Title: Product order processing device capable of managing fresh food database in conjunction with pos terminal installed in supermarket, and operation method thereof
Inventor: CHO SUNG HO
IPC: G06Q30/06
Filed: 2017-12-26
Abstract: In a device for processing a product order and an operation method thereof according to the present invention: if product code information included in at least one piece of product identification information among multiple pieces of product identification information does not match a preset code format, code format information corresponding to supermarket identification information is read; a product identification code is extracted from the product code information included in the product identification information that does not match the preset code format, on the basis of the code format information; product identification information including product code information corresponding to the product identification code is retrieved in a product information storage unit; and then the retrieved product identification information is modified on the basis of the product identification information, so that an accurate price of fresh food can be provided.
Patent WO-2019054700-A1 (WO)
Title: Nanosilica-blended thermoplastic hot melt film having excellent adhesiveness
Inventor: PARK HEEDAE
IPC: C09J7/00
Filed: 2018-09-09
Abstract: The present invention provides a nanosilica-blended thermoplastic hot melt film excellent in adhesiveness which is prepared by blending nanosilica, wherein, regardless of whether fabrics are high or low in yarn texture density or have large or small weave holes, when the fabrics having the hot melt film inserted therebetween are bonded to each other by no-sew press, the heat and pressure does not allow the thermoplastic hot melt film to be melted and soak in a biased manner into only one of the fabrics, but to be distributed in a uniform manner across both the fabrics, thereby increasing the adhesive strength.
Patent WO-2019078693-A1 (WO)
Title: Apparatus and method for image encoding or decoding
Inventor: LIM JEONG-YEON
IPC: H04N19/124
Filed: 2018-10-22
Abstract: The present invention relates to image encoding for efficient encoding of an image or to image decoding. More specifically, the present invention relates to scanning techniques performed on (quantized) transform coefficients. According to scanning techniques of the present disclosure, a scan pattern used for scanning quantized transform coefficients associated with a current block no longer has a dependency on a previously decoded data block (i.e., a neighboring block of a current block). Therefore, the present invention solves the problem of parsing delay of syntax elements relating to coefficients, which is generated by associating a scan pattern with an intra prediction mode.
Patent WO-2020085528-A1 (WO)
Inventor: JEONG SEUNG MYEONG
IPC: H04W4/70
Filed: 2018-10-24
Abstract: Provided are a subscription expiration management method for deleting a subscription resource by referring to last event timestamp information, and an M2M system employing same. A subscription expiration management method according to an embodiment of the present invention comprises the steps of: generating a subscription resource; storing last event timestamp information in the subscription resource; and deleting the subscription resource by referring to the last event timestamp information. Therefore, since a subscription resource can be deleted by referring to last event timestamp information, unnecessary event monitoring and notification transmission due to an unused but non-deleted subscription resource can be removed, and thus system performance degradation and network resource waste of an M2M platform can be prevented.
Patent WO-2019124822-A1 (WO)
Title: Method for transmitting or receiving frame in wireless lan and device therefor
Inventor: KIM JEONGKI
IPC: H04L5/00
Filed: 2018-12-04
Abstract: A method by which a station (STA) transmits a HARQ feedback frame in a wireless LAN system for supporting a HARQ process, according to one embodiment of the present invention, comprises: receiving a HARQ PPDU including a plurality of HARQ bursts; determining an ACK/NACK for at least one HARQ burst allocated to the STA, among the plurality of HARQ bursts; and transmitting, on the basis of the ACK/NACK determination result, a HARQ feedback frame including a predetermined sequence, wherein a band in which the HARQ feedback frame is transmitted includes a plurality of tone sets, each of the plurality of tone sets is divided into a first subset of tones and a second subset of tones, and the STA transmits the predetermined sequence on a specific tone set linked to the at least one HARQ burst, transmits the predetermined sequence only in the first subset of tones in the specific tone set when the ACK/NACK determination result is an ACK, and transmits the predetermined sequence only in the second subset of tones in the specific tone set when the ACK/NACK determination result is a NACK.
Patent WO-2019112388-A1 (WO)
Title: 의류 처리 장치
Inventor: KANG HYUNGHA
IPC: D06F58/30
Filed: 2018-12-07
Abstract: 본 발명에 따른 의류 처리 장치는, 의류를 수용하는 처리 공간을 형성하는 케비닛; 상기 처리 공간으로부터 흡입하여 상기 처리 공간으로 토출하도록 내기를 안내하는 내기 유로와, 상기 케비닛 외부 공간으로부터 흡입하여 상기 처리 공간으로 토출하도록 외기를 안내하는 외기 유로가 기설정된 덕트; 상기 덕트 상의 공기를 이동시키는 팬; 및 i상기 외부 공간과 상기 외기 유로 사이의 외기 유입 유로 및 ii상기 처리 공간과 상기 외부 공간 사이의 배기 유출 유로 중 적어도 하나를 포함하는 통과 유로의 차단 여부가 변경되도록 작동하는 개폐 모듈;을 포함한다.
Patent WO-2020196964-A1 (WO)
Title: Drug-loaded hydrogel formed in real time
Inventor: KIM HYUNG HWAN
IPC: A61K45/06
Filed: 2019-03-28
Abstract: The present invention relates to a drug-loaded matrix that can attach to the surface of a tumor and, specifically, to a drug-loaded hydrogel formed in real time.
Patent WO-2020209420-A1 (WO)
Title: Method and device for v2x communication
Inventor: BACK SEOYOUNG
IPC: H04W4/021
Filed: 2019-04-11
Abstract: The present invention provides a method for transmitting a plurality of pieces of CAM information in a V2X system. More specifically, the method, which is to be performed by a vehicle, includes: a step for transmitting a first message, including first information indicating whether a plurality of pieces of CAM information can be combined, to a base station through a first interface; a step for receiving, from the base station, a second message requesting that the plurality of pieces of CAM information be combined and transmitted; a step for receiving the plurality of pieces of CAM information from nearby vehicles through a second interface; and a step for transmitting a third message including the plurality of pieces of CAM information to the base station through the first interface.
Patent WO-2019209078-A1 (WO)
Title: Novel fusion protein, and pharmaceutical composition for preventing or treating cancer, containing same
Inventor: KIM JUNG HO
IPC: A61P35/00
Filed: 2019-04-26
Abstract: The present invention relates to a fusion protein comprising an extracellular domain and an immunoglobulin Fc region of a leucine-rich and immunoglobulin-like domains-1 (Lrig-1) protein. A fusion protein provided in the present invention interacts with a ligand for a Lrig-1 protein present in effector T cells so as to inhibit the activity of regulatory T cells (Treg cells) and maintain or promote the activity of effector T cells according to the inhibition of the interaction between regulatory T cells comprising a Lrig-1 protein on the surface thereof and effector T cells, and thereby effectively inhibiting the growth of cancer cells, particularly solid cancer cells.
Patent WO-2019216642-A1 (WO)
Title: Method for transmitting or receiving channel state information in wireless communication system and device therefor
Inventor: KIM HYUNGTAE
IPC: H04L5/00
Filed: 2019-05-08
Abstract: Disclosed are a method for transmitting or receiving channel state information in a wireless communication system and a device therefor. Specifically, a method for reporting channel state information (CSI) by a terminal in a wireless communication system may comprise the steps of: receiving a channel state information-reference signal (CSI-RS) for reporting the CSI; and transmitting, to a base station, CSI calculated on the basis of the CSI-RS, wherein the terminal supports one or more CSI processing units, and when the number of CSI reports having been configured for the terminal is greater than the number of CSI processing units unoccupied by the terminal, calculation of the CSI is performed according to a preconfigured priority.
Patent WO-2019245181-A1 (WO)
Inventor: CHO SUNGTAK
IPC: H04N21/238
Filed: 2019-05-29
Abstract: A video transmission control method for adaptive data transmission comprises the steps of: predicting a network state through machine learning, having information related to video transmission as a feature in a real-time video streaming environment; and determining an option for controlling video transmission on the basis of the predicted network state.
Patent WO-2019245244-A1 (WO)
Title: 검사용 커넥터, 검사용 커넥터의 제조방법 및 검사용 커넥터를 사용하는 피검사 디바이스의 검사방법
Inventor: CHUNG YOUNG BAE
IPC: G01R31/28
Filed: 2019-06-17
Abstract: 개시된 실시예에 따른 검사용 커넥터는, XYZ 직교 좌표 상에서, 절연성 재질의 시트; 및 Z축 방향으로 연장되고 X축 방향으로 서로 이격되고, 상기 시트에 배치되고, Z축 방향 양단이 상기 시트의 표면에 노출되는 도전성 재질의 복수의 도전부를 포함한다. 상기 복수의 도전부는, X축 방향으로 연장되고 Z축 방향으로 서로 이격되는 복수의 지지부와 서로 엮인 상태에서 상기 복수의 지지부가 에칭되어 형성된다.
Patent WO-2021006398-A1 (WO)
Inventor: KIM HYUNKYU
IPC: B60W30/08
Filed: 2019-07-11
Abstract: Disclosed is a vehicle service providing method in an autonomous driving system (Automated Vehicle & Highway Systems). The service providing method, according to one embodiment of the present invention, comprises: acquiring user state information using a sensor; acquiring road surface state information of a driving route; acquiring traffic information of the driving route; predicting a risk rating of the driving route; and determining a service to be provided to the user on the basis of the user state information, the road surface state information, the traffic information and the risk rating. Accordingly, the present invention may provide an optimal service to the user by using an AI technique. One or more of an autonomous vehicle, a user terminal and a server of the present invention may be linked with an artificial intelligence module, a drone (unmanned aerial vehicle (UAV)) robot, an augmented reality (AR) device, a virtual reality (VR) device, a 5G service-related device, etc.
Patent WO-2020032775-A1 (WO)
Title: Automatic detergent supply device and washing machine having the same
Inventor: JUNG EUIHYUN
IPC: D06F39/02
Filed: 2019-08-12
Abstract: A washing machine includes a main body; a washing tub, and a detergent supply device configured to supply detergent to the washing tub. The detergent supply device includes a detergent housing disposed in the main body and formed with a flow path through which the detergent is suppliable to the washing tub; a detergent case to be disposed inside the detergent housing, to store the detergent inside therein, and formed with a detergent outlet through which the detergent stored inside the detergent case is discharged; and a detergent pump to be connected to the detergent outlet to supply the detergent stored in the detergent case to the flow path, and the detergent case includes a guide member and the detergent outlet of the detergent case is coupleable to the guide member which covers a part of an upper portion of the detergent outlet while coupled to the detergent outlet.
Patent WO-2020045967-A1 (WO)
Inventor: JANG JUN HWAN
IPC: G02B26/10
Filed: 2019-08-27
Abstract: The present invention relates to a LiDAR device. A LiDAR device according to one aspect of the present invention comprises a laser output unit and a metasurface, which guides a laser beam by using nanocolumns and includes a plurality of beam steering cells arranged in a two-dimensional array in row and column directions, wherein the nanocolumns belonging to the plurality of beam steering cells have, from the center of the metasurface, a subwavelength pattern in which an increase in characteristics related to at least one from among the width, height, and number per unit length of the nanocolumns is repetitive in a positional direction of each of rows to which the plurality of beam steering cells belongs.
Patent WO-2020046076-A1 (WO)
Inventor: IM MYUNGHUN
IPC: D06F37/06
Filed: 2019-08-30
Abstract: The present invention relates to a front load-type washing machine and a washing machine control method, which comprises a mixing step of performing washing by rotating a drum in opposite directions if the amount of laundry accommodated in the drum is less than or equal to a preset amount, wherein the mixing step comprises: a first rotating step of rotating, in an acceleratory manner, the drum until a preset target rotating speed is reached, and then rotating same at the target rotating speed, and rotating the drum in a first direction up to a preset one-directional rotating angle; and a second rotating step of rotating, in an acceleratory manner, the drum until the target rotating speed is reached, and then rotating same at the target rotating speed, and rotating the drum in a second direction opposite to the first direction up to the one-directional rotating angle, wherein the first rotating step and the second rotating step are alternately repeated such that a washing motion is performed with improved washing performance and reduced wear on laundry.
Patent WO-2020060130-A1 (WO)
Inventor: KIM YOUNGMIN
IPC: G09G3/20
Filed: 2019-09-17
Abstract: A display apparatus includes a display; an optical sensor; and a processor configured to: obtain a current illumination value detected by the optical sensor while the display displays an image, identify a first illumination level corresponding to the obtained current illumination value, the first illumination level being previously obtained at a time when the display is displaying a preset image, identify an ambient brightness based on a second illumination level, the second illumination level corresponding to the identified first illumination level and being previously obtained at a time when the display is not displaying any image, and perform an operation based on the identified ambient brightness.
Patent WO-2020122397-A1 (WO)
Title: 약효성분이 우수한 개똥쑥 추출방법과 개똥쑥 추출물을 이용한 맛과 약효를 극대화한 건강보조식품제조방법
Inventor: PARK SEO YEONG
IPC: A23L33/105
Filed: 2019-10-15
Abstract: 본 발명은 개똥쑥에 함유되어 있는 기름성분을 추출기에서 제거하고, 개똥쑥이 함유하고 있는 성분을 1차로 추출하기 위하여 100-110℃로 가열하고 냉각되는 순환에 의해 추출물을 얻은 후 2차 100-110℃로 가열하고 냉각하는 순환작업으로 개똥쑥에 잔류로 남아있는 성분을 추출한 다음 다시 저온 60-90℃에서 증류시켜 2차추출물을 추출한 후 1차추출물과 2차 추출물을 혼합한 개똥쑥 추출물을 사용하여 약효를 극대화하고, 인삼분말, 백봉령뿌리가루, 생지황즙, 구기자열매가루를 1: 3: 10.5: 2의 비율로 교반하여 혼합하는 혼합물을 5-6일간 저온 숙성시켜 숙성된 혼합물과 개똥쑥 추출물을 혼합하여 맛이 월등하고 약효가 뛰어난 건강보조식품을 제공하는 데 그 목적이 있는 것이다.
Patent WO-2020085825-A1 (WO)
Inventor: MULLICK VIKALP
IPC: H04L29/08
Filed: 2019-10-24
Abstract: According to the present disclosure, provided is a device comprising: a memory in which instructions are stored; and a processor, wherein the processor is configured to, by executing the instructions: initiate a transaction; obtain location information of at least one data block corresponding to the transaction from among a plurality of data blocks; fragment the transaction into a plurality of transaction fragments based on the location information; and transmit the plurality of transaction fragments to other devices in which the at least one data block is stored.
Patent WO-2020111545-A1 (WO)
Inventor: WANG WEN XIU
IPC: H01M4/131
Filed: 2019-11-01
Abstract: The present invention relates to a positive electrode active material, a method for preparing the positive electrode active material, and a positive electrode and secondary battery comprising the positive electrode active material. The positive electrode active material comprises a nickel-cobalt-manganese-based lithium transition metal oxide including 60 mol% or more of nickel with respect to the total number of moles of metals, exclusive of lithium, wherein the nickel-cobalt-manganese-based lithium transition metal oxide is doped with doping element M 1  (doping element M 1  being a metal element including Al) and doping element M 2  (doping element M 2  being one or more metal elements selected from the group consisting of Mg, La, Ti, Zn, B, W, Ni, Co, Fe, Cr, V, Ru, Cu, Cd, Ag, Y, Sc, Ga, In, As, Sb, Pt, Au, and Si). The nickel-cobalt-manganese-based lithium transition metal oxide includes doping element M 1  in an amount of 100-10,000 ppm, and includes doping elements M 1  and M 2  in a weight ratio of 50:50 to 99:1.
Patent WO-2021085715-A1 (WO)
Title: Block apparatus for smart factory and control method for movement thereof
Inventor: JUNG JI EUN
IPC: G05D1/02
Filed: 2019-11-13
Abstract: [Abstract] A block apparatus for a smart factory and a control method for movement thereof are disclosed. A block apparatus for a smart factory according to the present invention comprises: a mechanism portion mounted with a mechanism for product production; and a base block for controlling a step performed by the mechanism portion and collecting step data, wherein the base block includes a movable block detachably attached to a lower end portion thereof, and the movable block receives a movement route thereof that is established through a network and moves along the established movement route.
Patent WO-2020246674-A1 (WO)
Inventor: LEE SANGKYU
IPC: C23C14/24
Filed: 2019-11-29
Abstract: A deposition device according to an embodiment of the present invention comprises: a crucible in which a deposition raw material is evaporated into a deposition material; and a heater part for heating the crucible. The crucible includes: a crucible body which has an open top surface and in which the deposition raw material is evaporated into the deposition material; a crucible flange part extending outward from an upper portion of the crucible body; and a crucible cap which is coupled to the upper side of the crucible flange part and provided with one or more nozzles through which the deposition material is discharged. The heater part includes: a heater frame spaced apart from the outside of the crucible body; and a heater mounted to an inner wall of the heater frame and spaced apart from the crucible body. The crucible flange part can be supported on the upper end of the heater frame.