baber/WOPTO huggingface dataset:
Patent WO-2019182427-A1 (WO)
Inventor: LIM DONGGUK
IPC: H04W72/04
Filed: 2019-03-25
Abstract: Proposed are a method and an apparatus for transmitting data in a wireless LAN system. Particularly, an AP transmits a PPDU to one STA. The AP transmits data to the one STA over a first NCCB band or a second NCCB band on the basis of the PPDU. The PPDU includes a first signal field and a second signal field. The first NCCB band is a 40 MHz or 60 MHz band generated by bonding a discontinuous 20 MHz band in an 80 MHz band. The second NCCB band is an 80 MHz, 100 MHz, 120 MHz, or 140 MHz band generated by bonding a discontinuous 20 MHz band in a 160 MHz band. The first signal field includes first information and second information. The first information is NCCB indication information on whether or not an NCCB can be performed. The second information is NCCB bandwidth information for a band to be used for transmitting the PPDU from the first NCCB band and the second NCCB band.
Patent WO-2020022631-A1 (WO)
Title: Method for manufacturing molten iron and apparatus for manufacturing molten iron
Inventor: CHOI MOO EOB
IPC: C21B13/14
Filed: 2019-05-23
Abstract: A method for manufacturing molten iron, according to one embodiment of the present invention, comprises the steps of: receiving a reducing gas from a melter-gasifier to reduce iron oxide; receiving reduced iron from a reduction furnace to produce molten iron and supplying the reducing gas to the reduction furnace; supplying a fuel gas to a pilot burner in a combustion chamber to induce ignition of a main burner; heating the reducing gas discharged from the melter-gasifier while passing the same through the combustion chamber; and supplying the heated reducing gas to the reduction furnace. The fuel gas supplied to the pilot burner contains 25% by volume or greater of a hydrogen gas.
Patent WO-2020017849-A1 (WO)
Title: Electronic device and method for providing artificial intelligence services based on pre-gathered conversations
Inventor: KIM SEUNGNYUN
IPC: G10L15/00
Filed: 2019-07-15
Abstract: Provided is an electronic device capable of providing a voice-based intelligent assistance service. The electronic device may include: a housing; a microphone disposed inside the housing; at least one speaker disposed inside the; a communication circuit disposed inside the housing; a processor disposed inside the housing and operatively connected with the microphone, the speaker, and the communication circuit; and a memory disposed inside the housing, operatively connected to the processor, and configured to store a plurality of application programs. The memory may store instructions that, when executed, cause the processor to control the electronic device to: collect voice data of a user based on a specified condition prior to receiving a wake-up utterance invoking a voice-based intelligent assistant service; transmit the collected voice data to an external server and request the external server to construct a prediction database configured to predict an intention of the user; and output, after receiving the wake-up utterance, a recommendation service related to the intention of the user based on at least one piece of information included in the prediction database.
Patent WO-2020101143-A1 (WO)
Inventor: HWANG CHANYOUNG
IPC: G06T1/20
Filed: 2019-07-26
Abstract: An image processing apparatus processes an image by using one or more neural networks, and includes a memory storing one or more instructions and data structures for a main neural network and a sub-neural network, and a processor configured to execute the one or more instructions stored in the memory to process an input image by using the main neural network to obtain intermediate result data and a final output image, and to process the intermediate result data by using the sub-neural network to output an intermediate image while the input image is being processed by using the main neural network.
Patent WO-2020045913-A1 (WO)
Inventor: LEE SANG MU
IPC: F28F1/12
Filed: 2019-08-26
Abstract: The present invention relates to a heat exchanger and an air conditioner including same. The heat exchanger can be provided to allow for heat exchange between a refrigerant and air. The heat exchanger can comprise: a plurality of refrigerant tubes, which are arranged at a clearance (C) in a first direction (A) in which the air moves, and are arranged to be spaced apart in a second direction (B) intersecting with the first direction (A); and a plurality of heat exchange fins arranged between the plurality of refrigerant tubes arranged to be spaced apart in the second direction (B).
Patent WO-2020256228-A1 (WO)
Inventor: PARK YONG WAN
IPC: G01R33/02
Filed: 2019-10-18
Abstract: Disclosed are an indoor-outdoor environment detection method, and an apparatus and a system for performing same. A disclosed indoor-outdoor environment detection system according to an embodiment comprises: a user terminal for generating magnetic field data by measuring the surrounding magnetic field through a magnetic field sensor; and a detection processing device for receiving magnetic field data from the user terminal, calculating a plurality of spatial feature parameters on the basis of the received magnetic field data, and inputting the plurality of calculated spatial feature parameters into a classification model by using a machine learning technique, so as to detect an indoor-outdoor environment of the user terminal.
Patent WO-2021040127-A1 (WO)
Inventor: KIM KI-HOON
IPC: C08K3/36
Filed: 2019-10-23
Abstract: The present invention relates to a high-thickness polyimide film which has a reduced number of bubbles, has high elasticity, and has a controlled surface roughness; and a manufacturing method for a polyimide film comprising same. Provided is a polyimide film which is obtained by the imidization reaction of a polyamic acid solution comprising a dianhydride component including pyromellitic dianhydride (PMDA), and a diamine component consisting of diaminodiphenyl ether (ODA) and paraphenylene diamine (PPD), and comprises spherical silica particles and a phosphorus compound.
Patent WO-2020213800-A1 (WO)
Inventor: YANG SEONG WOOK
IPC: C12Q1/6876
Filed: 2019-11-04
Abstract: The present invention can provide a short RNA detection sensor which comprises: a first sensing region including a nucleotide having, at one end, a sequence complementary to a target short RNA; and a region which is capable of PCR and binds to the first sensing region, wherein the sensor uses the target short RNA as a primer to synthesize a replication region complementary to the region capable of PCR, by means of a DNA polymerase, and amplifies the region capable of PCR and the replication region.
Patent WO-2021095933-A1 (WO)
Inventor: CHO CHANGSEOK
IPC: H04W88/04
Filed: 2019-11-15
Abstract: A 5G CPE according to an embodiment of the present invention comprises: a first communication unit which establishes a communication with a router according to a pre-configured connection scheme; a second communication unit which is wirelessly connected to the router; a third communication unit which is connected to a 5G network; and a control unit, which: if a connection to the router through the first communication unit is detected, receives and authenticates device information of the router through the first communication unit; transmits the authenticated device information to an ACS through the third communication unit; if connection configuration information required for a wireless connection to the router is received, transmits the received connection configuration information to the router through the first communication unit; controls the second communication unit to establish a wireless communication between the second communication unit and the router on the basis of a communication interface formed by the connection configuration information; and controls the third communication unit to connect the 5G network and the router.
Patent WO-2020111637-A1 (WO)
Inventor: OH DANG CHAN
IPC: A61B5/16
Filed: 2019-11-20
Abstract: Disclosed is an electronic device comprising a display, a camera, and a processor. The processor may be configured to, when content reproduction is requested, activate the camera while outputting a content reproduction screen on the display, obtain a face-related image of a user by using the activated camera, extract, from the face related image, information about eye blinking, information about outer corners of eyes, and information about corners of mouth, and calculate, on the basis of the information about eye blinking, the information about outer corners of eyes, and the information of corners of mouth, an immersion level of the user with respect to content.
Patent WO-2021117957-A1 (WO)
Title: 반도체 발광소자를 이용한 디스플레이 장치 및 이의 제조방법
Inventor: KIM KISU
IPC: H01L33/38
Filed: 2019-12-18
Abstract: 본 발명의 실시예에 따른 디스플레이 장치는 베이스부; 상기 베이스부 상에 형성되는 제1 전극; 상기 제1 전극의 일면에 적층되는 유전체층; 상기 유전체층 상에 소정 간격으로 배치되는 제2 전극; 복수의 셀을 형성하면서, 상기 제2 전극을 덮도록 상기 유전체층 상에 적층되는 격벽부; 및 상기 셀에 안착되는 반도체 발광소자들을 포함하고, 상기 제1 전극은, 상기 유전체층을 사이에 두고 상기 제2 전극과 이격 배치되는 것을 특징으로 한다.
Patent WO-2020153627-A1 (WO)
Title: 뒤틀림을 방지할 수 있는 케이싱 및 이를 포함하는 펌프
Inventor: LEE SANG SEON
IPC: F04D29/42
Filed: 2020-01-06
Abstract: 뒤틀림을 방지할 수 있는 펌프가 개시된다. 상기 펌프는 적어도 4개의 서브 금속 부재들을 가지는 금속 부재 및 바디를 포함한다. 여기서, 상기 서브 금속 부재들은 상기 바디 내에 포함되며, 상기 바디는 플라스틱으로 형성된다.
Patent WO-2020159166-A1 (WO)
Title: Dispositif électronique comprenant un boîtier contenant des matériaux métalliques
Inventor: CHOI BYOUNGHEE
IPC: H05K5/04
Filed: 2020-01-23
Abstract: L'invention concerne un dispositif électronique comprenant une première plaque comprenant une première partie de surface plate faisant face à une première direction, la première plaque formant une première surface d'un dispositif électronique ; une seconde plaque comprenant une seconde partie de surface plate faisant face à une deuxième direction opposée à la première direction, la seconde plaque formant une deuxième surface de dispositif électronique ; un élément latéral comprenant une première partie métallique comprenant un premier matériau métallique et formant au moins une partie d'une troisième surface entre la première surface et la deuxième surface et une seconde partie métallique comprenant un second matériau métallique, la seconde partie métallique étant liée à la première partie métallique ; et un afficheur disposé entre la première plaque et la seconde plaque de façon à être représenté à travers la première plaque, la première partie métallique et la seconde partie métallique formant une interface comprenant le premier matériau métallique et le second matériau métallique, et l'interface étant configurée pour faire face à une troisième direction qui est perpendiculaire à la première direction et à la deuxième direction.
Patent WO-2020159202-A1 (WO)
Inventor: MIN JI-WON
IPC: H01M4/134
Filed: 2020-01-28
Abstract: 집전체; 상기 집전체의 적어도 일면 상에 위치하고, 규소계 활물질 및 도전재를 포함하는 음극활물질층; 및 상기 음극활물질층의 표면과 상기 음극활물질층의 기공 내부의 적어도 일부에 위치하고, 상기 규소계 활물질의 규소(Si)와 화학 결합을 이루고 있는 코팅층 고분자를 포함하는 코팅층;을 구비하고, 상기 코팅층 고분자의 함량이 상기 음극활물질층 100 중량부 기준으로 0.3 내지 2 중량부이고, 상기 코팅층 고분자가 폴리아크릴산과 폴리비닐알코올의 혼합물인 음극, 이러한 음극의 제조방법, 및 이러한 음극을 포함하는 리튬 이차전지가 제시된다.
Patent WO-2020171466-A1 (WO)
Inventor: CHO DONGHYUN
IPC: H04L29/06
Filed: 2020-02-12
Abstract: Disclosed are an electronic device, and an authentication method in the electronic device. An electronic device according to various embodiments comprises: a communication circuit; and at least one processor operatively connected to the communication circuit, wherein the at least one processor may be configured to: confirm the occurrence of an authentication event for communication-related security data; confirm at least one piece of communication-related security data, stored in a designated area of the electronic device, in response to the occurrence of the authentication event; transmit a certificate request message, including the at least one confirmed piece of communication-related security data, to an authentication server by means of the communication circuit; receive a certificate, generated on the basis of at least the communication-related security data included in the transmitted certificate request message, from the authentication server by means of the communication circuit; and on the basis of the received certificate, perform authentication regarding permission to use the communication-related security data. In addition, various other embodiments of the present invention may also be possible.
Patent WO-2020171592-A1 (WO)
Inventor: YOO SUNMI
IPC: H04N19/91
Filed: 2020-02-19
Abstract: Un procédé de décodage vidéo exécuté par un appareil de décodage, selon le présent document, comprend les étapes consistant à : recevoir des informations résiduelles pour un bloc courant ; dériver un modèle de contexte pour un indicateur de sinus d'un coefficient résiduel courant dans un sous-bloc courant du bloc courant ; décoder l'indicateur de sinus sur la base du modèle de contexte ; dériver le coefficient résiduel courant sur la base de l'indicateur de sinus ; dériver un échantillon résiduel sur la base du coefficient résiduel courant ; et générer une image reconstruite sur la base de l'échantillon résiduel, le modèle de contexte pour l'indicateur de sinus étant déduit sur la base d'un indicateur de sinus d'un coefficient résiduel décodé avant le coefficient résiduel courant dans le sous-bloc actuel.
Patent WO-2021132802-A1 (WO)
Inventor: PHILLIPS CALEB
IPC: H04N21/84
Filed: 2020-03-10
Abstract: An apparatus for video searching, includes a memory storing instructions, and a processor configured to execute the instructions to split a video into scenes, obtain, from the scenes into which the video is split, one or more textual descriptors describing each of the scenes, encode the obtained one or more textual descriptors describing each of the scenes into a video scene vector of each of the scenes, encode a user query into a query vector having a same semantic representation as that of the video scene vector of each of the scenes into which the one or more textual descriptors describing each of the scenes are encoded, and identify whether the video scene vector of at least one among the scenes corresponds to the query vector into which the user query is encoded.
Patent WO-2020185031-A1 (WO)
Inventor: CHA YONG YEOB
IPC: A61B90/00
Filed: 2020-03-13
Abstract: The present invention relates to an end effector of a surgical robot and, more particularly, to an end effector of a surgical robot capable of conveniently and precisely performing gripping of surgical equipment, positioning of surgical equipment, and setting and maintaining of a surgical site during an operation, as well as making it possible to rapidly and conveniently perform an operation by using a robot and safely perform a surgical procedure. The end effector of a surgical robot according to the present invention, as an end effector mounted on a surgical robot, comprises: a force/torque sensor module mounted in a robot arm; an end effector frame to which the force/torque sensor module is coupled; a clamping means installed in the end effector frame; and a tool mounting means which is detachably coupled to the end effector frame by means of the clamping means and in which surgical equipment is mounted.
Patent WO-2020204470-A1 (WO)
Inventor: QI YINAN
IPC: H04W72/04
Filed: 2020-03-26
Abstract: La présente invention concerne un procédé de fonctionnement d'un nœud, pour la découverte entre nœuds, dans un réseau de télécommunication, le nœud étant configuré pour un accès et une liaison terrestre intégrés (IAB pour Integrated Access and Backhaul). Le procédé comprend les étapes consistant à définir une configuration de transmission de bloc de signal de synchronisation (SSB pour Synchronization Signal Block) comprenant des éléments d'informations associés à une numérologie et/ou à une périodicité et/ou à un décalage et/ou à une durée et/ou à un index de bloc SSB et/ou à un emplacement dans le domaine fréquentiel ; et à transmettre, au moyen du nœud, un bloc SSB ou un ensemble de rafales de bloc SSB en fonction des éléments d'informations dans le STC.
Patent WO-2020251160-A1 (WO)
Title: Electronic apparatus and control method thereof
Inventor: SONG KIHYUN
IPC: G10L25/90
Filed: 2020-04-24
Abstract: An electronic apparatus is disclosed. The electronic apparatus includes: a microphone, an IC chip configured to, based on a level of a user voice received through the microphone being equal to or greater than a threshold value set as a first level, identify whether the user voice includes a wake-up-word (WUW), and a processor configured to, based on the WUW being included in the user voice, transmit a signal corresponding to the user voice to an external electronic apparatus, and based on the transmitting of the signal corresponding to the user voice being completed, set the threshold value as a second level lower than the first level, wherein the IC chip is configured to, based on a subsequent user voice being received through the microphone, identify whether a level of the subsequent user voice is equal to or greater than the threshold value set as the second level, and based on the level of the subsequent user voice being equal to or greater than the threshold value set as the second level, identify whether the subsequent user voice includes the WUW.
Patent WO-2021054724-A1 (WO)
Title: Electronic device and method for sharing power
Inventor: CHO JINHOON
IPC: H04M1/02
Filed: 2020-09-16
Abstract: A foldable electronic device can store instructions for: recognizing being in a sharing state in which power can be transmitted to an external electronic device by means a power transmission/reception pattern; displaying a first user interface by means of a second display on the basis of the sharing state having been recognized; recognizing that an external electronic device has been placed on a second surface; determining whether in a connected state with the external electronic device on the basis the external electronic device having been placed on the second surface; transmitting power to the external electronic device by means of the power transmission/reception pattern on the basis of being in the state having been recognized; displaying a second user interface by means of the second display; and displaying a third user interface by means of the second display on the basis of being in the state not having been recognized.
Patent WO-2021060879-A1 (WO)
Inventor: KIM SUNG-JOO
IPC: C22C18/04
Filed: 2020-09-24
Abstract: Provided are a plated steel sheet and a method for manufacturing same, the plated steel sheet comprising: a base steel sheet; a Zn-Mg-Al plating layer provided on at least one surface of the base steel sheet; and an Fe-Al inhibition layer provided between the base steel sheet and the Zn-Mg-Al plating layer. The plating layer comprises, by weight %, 4-10% of Mg, 5.1-25% of Al and the remainder being Zn and unavoidable impurities with respect to components not including iron (Fe) diffused from the base steel sheet. The plating layer comprises a 24-50% MgZn  2  phase in phase fraction. In the MgZn  2  phase, an Al single phase is present in the ratio of 1-30% relative to the cross-sectional area of the total MgZn  2 phase.
Patent WO-2021080222-A1 (WO)
Title: Method and apparatus for detecting physical downlink control channel based on predicted information
Inventor: ZHANG RANRAN
IPC: H04W72/12
Filed: 2020-10-08
Abstract: A method performed by a terminal in a wireless communication system, including receiving, from a base station, a physical downlink control channel (PDCCH); predicting aggregation level information including information about an aggregation level of a control channel element (CCE) in which the PDCCH is received based on an aggregation level prediction model; determining a detection order for detecting the PDCCH based on the aggregation level information; and etecting the PDCCH based on the determined detection order.
Patent WO-2021091162-A1 (WO)
Inventor: LEE MIN HO
IPC: A61B17/132
Filed: 2020-10-29
Abstract: 상기와 같은 과제를 해결하기 위하여 본 발명은 신축성을 가지는 탄성소재로 만들어지는 압박 모자의 디자인을 다음과 같은 형태로 한다. 두상 형태로 하부에 개구부를 가지는 커버; 및 상기 개구부의 내주면에서 관자놀이와 후두부를 감싸는 둘레에 형성된 밴드부; 를 포함하고, 상기 밴드부는 관자놀이와 후두부에 위치하는 압박패드를 더 포함한다. 본 발명의 응급처치용 압박모자는 환자 머리에 손쉽게 씌울 수 있어 응급처치 시간을 줄일 수 있는 효과가 있다. 또한, 두피 혈관의 근위부가 모여 있는 관자놀이와 후두부를 직접 압박함으로써 두피에서 발생하는 출혈을 효과적으로 막을 수 있는 효과가 있다.
Patent WO-2021107621-A1 (WO)
Inventor: HENDRY HENDRY
IPC: H04N19/423
Filed: 2020-11-26
Abstract: A video decoding method performed by a video decoding apparatus, according to the present document, comprises the steps of: parsing number information about the number of slices of which heights are explicitly signaled in a tile of a current picture from a bitstream; parsing height information about the heights of slices of which heights are explicitly signaled from the bitstream on the basis of the number information; deriving the number of slices in the tile on the basis of the number information and the height information; and decoding the current picture on the basis of the slices in the tile, wherein the height information includes the same number of syntax elements as a value of the number information, and on the basis of the value of the number information being n, the heights of a 0th slice to an n-1th slice in the tile may be derived on the basis of the syntax elements.
Patent WO-2021141276-A1 (WO)
Title: Motor
Inventor: JEONG WOO HO
IPC: H02K3/50
Filed: 2020-12-18
Abstract: Provided is an embodiment of a motor comprising: a shaft; a rotor coupled to the shaft; a stator disposed so as to face the rotor; a housing for accommodating the stator; and a bus bar electrically connected to the stator, wherein the housing comprises a first stepped part on which at least a part of the bus bar is disposed.
Patent WO-2021215619-A1 (WO)
Inventor: BAE RANYEONG
IPC: A45D44/08
Filed: 2020-12-28
Abstract: A technical objective of the present invention is to provide a chemical dispersion prevention mechanism for hair treatment, whereby chemicals used during the treatment of a hairstyle, such as a perm or hair dyeing, or foreign substances may be prevented from splattering onto a person performing the treatment or a subject undergoing the treatment. To this end, the chemical dispersion prevention mechanism for hair treatment of the present invention is a chemical dispersion prevention mechanism for hair treatment, used by a person performing a treatment, and comprises: a cover part for covering a hand or a portion surrounding same of a person performing a treatment; and a wearing part enabling the cover part to be removably worn on the hand of the person performing the treatment.
Patent WO-2021149969-A1 (WO)
Title: Method for manufacturing multi-layered nuclear fuel cladding pipe
Inventor: YOON YOUNG SOO
IPC: G21C3/06
Filed: 2021-01-14
Abstract: The present invention provides a method for manufacturing a multi-layered nuclear fuel cladding pipe, comprising the steps of: providing a preliminary cladding pipe in which an inner pipe having a rod-shaped insertion body inserted thereinto is disposed in an outer pipe; reducing the diameter of the preliminary cladding pipe by applying pressure from the outside to the inner side of the preliminary cladding pipe; and removing the insertion body from the inner pipe by providing a force in the direction in which the insertion body extends, wherein the inner pipe and the outer pipe may be formed of different metals from each other.