baber/WOPTO huggingface dataset:
Patent WO-2019172529-A1 (WO)
Title: Device for reducing turning radius of vehicle
Inventor: PARK JUNG HYUN
IPC: B60K17/34
Filed: 2019-01-30
Abstract: A device for reducing a turning radius of a vehicle comprises: a first frame disposed at a lower end of a vehicle and having a panel shape; a support portion fastened to the first frame and having a flat panel shape in direct contact with the first frame; a second frame including a vertical rail portion extending vertically from the support portion and a horizontal rail portion extending inward from the vertical rail portion; a cylinder device, disposed inside the second frame, for generating forward and backward power in the horizontal direction; a driving arm having a "U" shape when viewed from the top, the driving arm being disposed between the horizontal rail portion and the support portion and including a driving arm connection portion being in direct contact with the cylinder device and a horizontal arm portion extending from the driving arm connection portion parallel to the horizontal rail portion; a support leg having one end connected to a lower portion of the support portion; a connection lever having a first end connected to an end of the driving arm and a second end opposite to the first end connected to a central portion of the support leg to connect the driving arm and the support leg; and a 360 degree rotation castor wheel rotatably connected to the other end of the support leg.
Patent WO-2019190065-A1 (WO)
Title: Hardmask composition and pattern forming method using same
Inventor: CHOI HAN YOUNG
IPC: G03F7/11
Filed: 2019-02-28
Abstract: A hardmask composition of the present invention contains: a polycondensate comprising a repeating unit structure represented by the following formula 1; and a solvent. Ar1, which is included in the repeating unit structure of formula 1, is a C10-30 arylene group having a polycyclic aromatic structure, Ar2 is a C10-30 aryl group having an aromatic polycyclic structure, and X is an acid-labile or heat-labile protective group.
Patent WO-2019190158-A1 (WO)
Title: Airwaves-passing-type heat dissipation sheet and communication module comprising same
Inventor: YOON YEO EUN
IPC: C08K3/38
Filed: 2019-03-26
Abstract: The communication module according to one embodiment of the present invention comprises: a printed circuit board; an antenna unit and electronic components arranged on the printed circuit board; and a sheet layer arranged on the antenna unit and the electronic components, wherein the sheet layer comprises 15-35% of a polymer resin and 65-85 wt% of flat boron nitride, the flat boron nitride has an average particle size (D50) of 40-50㎛, a D10 of 15-25㎛, and a D90 of 75-85㎛, and the θ50 of the flat boron nitride is arranged to form an angle of 40° or less with horizontal components of the sheet layer.
Patent WO-2019203517-A1 (WO)
Title: Method and device for deriving motion information in image coding system
Inventor: LEE JAEHO
IPC: H04N19/52
Filed: 2019-04-15
Abstract: A method for decoding an image by a decoding device according to the present invention comprises the steps of: deriving a reference picture index of a current block from a bitstream; deriving a motion information candidate list of the current block on the basis of neighboring blocks; deriving a predicted block of the current block on the basis of a candidate motion vector derived on the basis of the motion information candidate list and a reference picture indicated by the reference picture index; and deriving a reconstruction picture on the basis of the predicted block.
Patent WO-2019245143-A1 (WO)
Inventor: KIM KYUNG MIN
IPC: H01M10/04
Filed: 2019-04-15
Abstract: The present invention relates to an electrode assembly having an improved connection structure between an electrode tap and a current collector, and a manufacturing method therefor, and provides an electrode assembly in which a connection structure between an electrode tap and a current collector is improved so as to ensure battery capacity and safety against overcharging, and a manufacturing method therefor. An electrode assembly according to the present invention comprises: an electrode current collector; a non-coated part in which an electrode active material layer is not formed on one surface of the electrode current collector; an electrode tap positioned in the non-coated part; and a conductive adhesive part positioned between the non-coated part and the electrode tap, wherein the conductive adhesive part includes a gas generating material.
Patent WO-2019203545-A1 (WO)
Title: Method for evaluating cleanliness of steel materials
Inventor: WON YOUNG MOK
IPC: G01N17/00
Filed: 2019-04-16
Abstract: A method for evaluating the cleanliness of steel materials, according to an embodiment of the present invention, comprises the steps of: providing a steel specimen; allowing hydrogen to penetrate the specimen by means of an electrochemical method; quantifying blisters by counting the number of the blisters generated on the surface of the specimen by the hydrogen having penetrated therein; and comparing the quantified number of the blisters with the reference number of blisters so as to evaluate whether the steel material is suitable for shipment. Compared to a conventional evaluation method, a method for evaluating the cleanliness of steel materials, according to an embodiment of the present invention, clearly shows blisters on the surface of a specimen. Therefore, reliability for the evaluation of the cleanliness of steel materials is improved over that of a conventional method.
Patent WO-2020013449-A1 (WO)
Title: Electronic device comprising flexible printed circuit board having arranged thereon plurality of ground wiring surrounding signal wiring
Inventor: HONG EUNSEOK
IPC: H05K3/32
Filed: 2019-06-05
Abstract: An electronic device according various embodiments comprises: a circuit element; a printed circuit board comprising a first connection pad connected to the ground of an electronic device, a second connection pad, and a third connection pad arranged between the first connection pad and the second connection pad and connected to a signal terminal of the circuit element; and a flexible printed circuit board (FPCB) comprising a coupling part connected to the printed circuit board, and a connection part extending from the coupling part, wherein the FPCB comprises first ground wiring connected to the first connection pad and extending from the coupling part to the connection part in an assigned direction, second ground wiring connected to the second connection pad and extending from the coupling part to the connection part in the assigned direction, signal wiring connected to the third connection pad and extending from the coupling part to the connection part in the assigned direction, while being arranged between the first ground wiring and the second ground wiring, and third ground wiring arranged in an opposite direction to the assigned direction so as to be connected, in the coupling part, to the first ground wiring and the second ground wiring and surround the signal wiring. Other various embodiments are possible.
Patent WO-2020111425-A1 (WO)
Inventor: MOON SU MI
IPC: H01L33/24
Filed: 2019-06-20
Abstract: A light-emitting element according to one embodiment of the present invention comprises: a bar-shaped light-emitting layered pattern including a first conductive semiconductor layer, an active layer arranged on the first conductive semiconductor layer, and a second conductive semiconductor layer arranged on the active layer; and an insulation film which encompasses an outer side surface of the light-emitting layered pattern and which has an irregular thickness.
Patent WO-2020036460-A1 (WO)
Title: Method and apparatus for supporting early data transmission in inactive state in wireless communication system
Inventor: KIM SEOKJUNG
IPC: H04W76/10
Filed: 2019-08-16
Abstract: A method and apparatus for supporting an early data transmission (EDT) in a radio resource control (RRC) inactive state is provided. The current gNB receives a resume request message including uplink (UL) data from the wireless device, and transmits a logical channel identifier (LCID) for the UL data to the last serving gNB. The last serving gNB transmits UL forwarding user plane (UP) transport network layer (TNL) information to the current gNB based on mapping between the LCID for the UL data and data radio bearer (DRB) ID or protocol data unit (PDU) session ID in a UE context stored in the last serving gNB. The current gNB forwards the UL data to a core network via the last serving gNB based on the UL forwarding UP TNL information.
Patent WO-2020071633-A1 (WO)
Title: Adhesive composition and deco sheet comprising same
Inventor: YANG SE RA
IPC: B32B15/082
Filed: 2019-08-16
Abstract: The present invention relates to an adhesive composition and a deco sheet comprising same, and the adhesive composition includes, together with an epoxy resin, an organic acid, an aromatic alcohol, and/or a polar aprotic solvent, and thus has good compatibility and high adhesion to a metal layer. In addition, an adhesive layer formed using the adhesive composition exhibits high adhesion to a metal layer and high elongation even under a condition where a primer layer is excluded, and thus a deco sheet comprising same has high durability and high formability.
Patent WO-2020071877-A1 (WO)
Title: System and method for searching for pathological image
Inventor: KWAK TAE YEONG
IPC: G16H30/40
Filed: 2019-10-04
Abstract: Disclosed are a bioimage diagnostic system for assisting a diagnostician in accurately diagnosing a disease from an image of biological tissues with reference to a pre-existing diagnosis history, and a method therefor. According to an aspect of the present invention, provided is a bioimage diagnostic system comprising: a first searching module for searching for, from DB which stores a plurality of pre-diagnosed bioimages and diagnosis results of the plurality of pre-diagnosed bioimages, at least one similar bioimage having characteristics similar to those of a predetermined bioimage to be diagnosed; a second searching module for searching for, from the DB, at least one pre-diagnosed bioimage which is previously diagnosed by a predetermined diagnostician; a communication module for transmitting, to a terminal of the diagnostician, the at least one similar bioimage and the at least one pre-diagnosed bioimage; and a storage module for storing, in the DB, disease diagnosis results of the bioimage to be diagnosed, which are received from the terminal of the diagnostician, wherein the terminal of the diagnostician displays the bioimage to be diagnosed, the at least one similar bioimage, and the at least pre-diagnosed bioimage.
Patent WO-2020262763-A1 (WO)
Inventor: YANG SEON HEE
IPC: B01F3/04
Filed: 2019-10-10
Abstract: The present invention provides a microbubble producing device for a faucet, which has a water-saving function. The microbubble producing device comprises: a first chamber having a barrel shape, which can be coupled to a tap of a water supply system or the like; a second chamber having a barrel shape, which is coupled to the lower portion of the first chamber; and a third chamber having a barrel shape, which is coupled to the lower portion of the second chamber. The first chamber has a pressurization space formed therein so as to increase the pressure and flow velocity of supplied water, and has a nozzle portion formed therein so as to discharge water having the increased flow velocity. The second chamber coupled to the first chamber has a mixing space formed therein so as to mix water discharged from the nozzle portion of the first chamber with air, and has a mixed water outlet formed therein such that the mixed water flows out therethrough. The third chamber coupled to the second chamber has a mesh member installed therein in a position spaced apart from the mixed water outlet of the second chamber by a predetermined distance, the mesh member comprising at least one mesh for producing microbubble water. The mesh member has a drain opening formed in the lower portion thereof so as to discharge the produced microbubble water. An air inflow portion is formed in coupling parts of the first chamber and the second chamber such that air flows in therethrough from the outside. A bubble discharge portion is formed in coupling parts of the second chamber and the third chamber such that internal bubbles (air) are discharged therethrough.
Patent WO-2021045323-A1 (WO)
Title: Multi-factor authentication device and operation method for same
Inventor: KIM DONG SU
IPC: G06F21/32
Filed: 2019-12-16
Abstract: The present disclosure relates to a multi-factor authentication device and an operation method for same. An operation method for a server performing multi-factor authentication according to an embodiment may include the steps of: receiving an authentication request from a user terminal, the authentication request including first biometric information about the user of the user terminal, first location information about the user terminal, and identification information about the user terminal; combining the first biometric information and the first position information to generate first authentication information; acquiring second location information about the user terminal through a server of a mobile network operator on the basis of the identification information about the user terminal; detecting second authentication information including at least one among second biometric information about the user corresponding to the identification information about the user terminal and the second location information about the user terminal; and comparing the first authentication information with the second authentication information to perform multi-factor authentication.
Patent WO-2020204346-A1 (WO)
Title: Carbon dioxide photoconversion reactor
Inventor: KANG YONGTAE
IPC: C01B3/04
Filed: 2020-02-13
Abstract: A carbon dioxide photoconversion reactor according to the present invention comprises: a main body part having a sealed inner space in which a photocatalytic material is provided such that a reaction gas and a liquefied fluid are generated from carbon dioxide through a photoconversion reaction; a gas injection part for providing a path along which the carbon dioxide moves; a steam injection part for providing a path along which steam moves; a gas discharge part through which the generated reaction gas is discharged; a liquid discharge part through which the generated liquefied fluid is discharged; and at least one elongated structure disposed across the inner space in a predetermined direction.
Patent WO-2021162168-A1 (WO)
Title: Method for preparing disinfectant against african swine fever virus, and disinfectant against african swine fever virus, prepared thereby
Inventor: CHO HYEON SEUNG
IPC: A01N29/04
Filed: 2020-03-04
Abstract: The present invention relates to a method for preparing a disinfectant against African swine fever virus, and a disinfectant against African swine fever virus, prepared thereby. The technical subject matters of the present invention are a method for preparing sodium-free hypochlorous acid water for a disinfectant against African swine fever virus, and a disinfectant against African swine fever virus, prepared thereby, the method comprising the steps of: injecting a hydrochloric acid solution into an electrolytic bath, and then electrolyzing same, thereby preparing an electrolysis product containing chlorine gas; and preparing sodium-free hypochlorous acid water while mixing the chlorine gas, having been separated from the electrolysis product, into distilled water, wherein sodium-free hypochlorous acid water, of which the available chlorine concentration is 78 ppm or 143 ppm, is prepared by controlling the amount of current to be supplied to the electrolytic bath according to the amount of the chlorine gas and the amount of distilled water.
Patent WO-2020189938-A1 (WO)
Inventor: MOON YOUNGMIN
IPC: G06F1/16
Filed: 2020-03-09
Abstract: A rear plate covering the rear surface of an electronic device according to various embodiments of the present disclosure may comprise: a glass plate including a pattern area including a pattern having a specified shape in at least a portion thereof; a printing layer arranged on a first surface of the glass plate; a shielding layer stacked on the printing layer; and a coating layer arranged on a second surface facing the first surface of the glass plate. The pattern area of the glass plate may include a plurality of processing lines that are spaced apart from each other. Other embodiments are also possible.
Patent WO-2020204436-A1 (WO)
Title: Antenna structure
Inventor: OH YUN SEOK
IPC: H01Q1/38
Filed: 2020-03-24
Abstract: An antenna structure according to embodiments of the present invention comprises: a dielectric layer including first and second surfaces opposite to each other; a first antenna pattern disposed on the first surface of the dielectric layer and including a first radiation electrode; and a second antenna pattern disposed on the second surface of the dielectric layer and including a second radiation electrode. Radiation gain and efficiency can be increased without mutual radiation interference by using both the surfaces of the dielectric layer.
Patent WO-2020209575-A1 (WO)
Inventor: KIM EUN SEOK
IPC: A61M21/02
Filed: 2020-04-07
Abstract: The present invention relates to a sleep posture correction device, and provides a sleep posture correction device, which is worn on the legs in the way clothes are worn, without pressing the legs during sleep, so as to correct the posture of the wearer's legs, thereby enabling a healthy state of the body to be maintained. The sleep posture correction device according to the present invention comprises: a knee frame part of which an openable/closable upper frame and lower frame worn, respectively, on the upper and lower portions of the knee are connected so as to be rotatable relative to each other; and knee support parts arranged on the outer surface of each of the upper frame and the lower frame so as to encompass the front surface and one side surface of the upper frame and the lower frame.
Patent WO-2020251280-A1 (WO)
Inventor: KIM HYEONG JUN
IPC: G06F3/01
Filed: 2020-06-11
Abstract: The present invention relates to a stereo tactile sensation providing device. A stereo tactile sensation providing device according to the present invention comprises: a plurality of actuators arranged to be spaced apart from each other; a connection part which includes at least three tactile regions and in which the plurality of actuators are installed; and a control unit for applying action signals to the actuators, wherein the control unit applies a first signal for operating an actuator to stimulate a first tactile cell up to a threshold or higher and a second signal for operating an actuator to stimulate a second tactile cell up to a threshold or higher, and the connection part provides a synthetic tactile sensation by means of the plurality of actuators.
Patent WO-2020262938-A1 (WO)
Title: 인공지능 스마트 디바이스의 마이크모듈부 구조 및 이를 포함하는 인공지능 스마트 디바이스
Inventor: PARK YON MOOK
IPC: H04R1/08
Filed: 2020-06-23
Abstract: 본 발명은 인공지능 스마트 디바이스의 마이크모듈부 구조에 관한 것으로서, 본 발명에 따르면, 내, 외부의 소음, 진동, 충격 또는 스피커에서 출력되는 소리가 마이크로 전달되는 것을 차단하여, AI 스피커, AI 사운드바 또는 각종 음성인식 장치의 음성인식률이 크게 개선되므로, 각종 스마트 기기를 음성을 통해 효과적으로 제어할 수 있다.
Patent WO-2021020838-A1 (WO)
Inventor: SEO INKWON
IPC: H04W72/04
Filed: 2020-07-27
Abstract: Provided are a method and device for monitoring a downlink control channel of a terminal in a wireless communication system. The terminal receives configuration information which informs of the position of an SSB or configuration information which informs of the position of an LTE CRS, and receives configuration information which informs of a monitoring occasion for detecting a wake up signal (WUS). If first PDCCH monitoring for detecting the wake up signal is not required since a resource of the monitoring occasion overlaps with a resource of the SSB and/or a resource of the LTE CRS, the terminal performs second PDCCH monitoring in a next discontinuous reception (DRX)-on duration.
Patent WO-2021029582-A1 (WO)
Inventor: LEE KANGWOOK
IPC: G06F3/01
Filed: 2020-08-03
Abstract: Disclosed is an electronic apparatus providing a reply to a query of a user. The electronic apparatus includes a microphone, a camera, a memory, and at least one processor. The processor control the electronic apparatus to: identify a region of interest corresponding to a co-reference in an image acquired through the camera based on a co-reference being included in the query, identify an object referred to by the co-reference among at least one object included in the identified region of interest based on a dialogue content that includes the query, and provide information on the identified object as the reply.
Patent WO-2021054626-A1 (WO)
Title: Reverse osmosis membrane and method for manufacturing same
Inventor: LEE DAE WON
IPC: B01D67/00
Filed: 2020-08-20
Abstract: The present invention relates to a reverse osmosis membrane and a method for manufacturing same and, more particularly, to a highly durable reverse osmosis membrane in which the interlayer adhesion in a separator membrane is excellent while an equivalent flow rate is maintained compared to a conventional reverse osmosis membrane, and thus a reduction in intralayer durability can be minimized during a backwash process, a cleaning effect is improved, the lifespan of a high-pressure membrane extends, a cumulative process quantity is maximized, and maintenance costs are lowered, and a method for manufacturing same.
Patent WO-2021040402-A1 (WO)
Title: Image or video coding based on palette coding
Inventor: ZHAO JIE
IPC: H04N19/60
Filed: 2020-08-26
Abstract: According to the disclosure of the present document, a quantization parameter for a quantized escape value in a palette mode can be derived on the basis of minimum quantization parameter information about a conversion skip mode to perform a scaling process on the quantized escape value. Therethrough, the data amount that is required to be signaled for palette mode coding can be reduced, and the efficiency of escape coding in the palette mode can be enhanced.
Patent WO-2021060894-A1 (WO)
Inventor: MATHUR ANIROOP
IPC: G01C21/20
Filed: 2020-09-24
Abstract: This present disclosure provides a method for generating diagrammatic representation of an area. The method includes obtaining, by an electronic device (100), sensor data over a period of time of a plurality of locations of the area. Further, the method includes generating, by the electronic device (100), a heat map of the sensor data of each of the location of the area. Further, the method includes generating, by the electronic device (100), the diagrammatic representation of the area based on the heat map of the sensor data.
Patent WO-2022102832-A1 (WO)
Inventor: KIM HYONGMO
IPC: G06Q50/18
Filed: 2020-11-18
Abstract: 본 발명은 매칭권이 설정된 적어도 하나의 특정인에 대해, 상기 매칭권을 승계할 적어도 하나의 승계인 정보를 상기 통신 인터페이스를 기반으로 통신하는 승계인 단말들로부터 수집하고, 상기 적어도 하나의 승계인을 상기 적어도 하나의 특정인에 승계할지를 결정하는 투표 정보를 상기 매칭권의 적어도 일부를 보유한 적어도 하나의 이해 관계 단말에 전송하며, 상기 적어도 하나의 이해 관계 단말의 투표 결과에 따라, 상기 적어도 하나의 특정인에 대한 상기 적어도 하나의 승계인 매칭을 결정하도록 설정된 것을 것을 특징으로 하는 매칭권 승계를 지원하는 매칭 서비스 제공 서버 및 이의 매칭권 승계 방법을 개시한다.
Patent WO-2022107905-A1 (WO)
Inventor: KANG SUNG HEE
IPC: G06K9/00
Filed: 2020-11-18
Abstract: 노이즈 감소를 위한 지문 센싱 시스템이 개시된다. 본 발명의 노이즈 감소를 위한 지문 센싱 시스템에 있어서, 이격된 하나 이상의 센서픽셀(110) 단위를 통해 사용자의 지문이미지를 획득하는 지문센서부(100); 및 상기 지문이미지를 스크램블링(Scrambling) 기법으로 암호화하는 암호화부(200);를 포함할 수 있다. 또한, 본 발명은 인접한 다수의 픽셀을 센싱하지 않고 서로 간의 간섭이 발생하지 않도록 상당히 간격이 떨어진 픽셀들을 모아서 동시에 증폭시켜 노이즈를 최소화시키는 것이다.
Patent WO-2021112568-A1 (WO)
Inventor: SHEPELEVA ELENA ALEKSANDROVNA
IPC: H01L31/09
Filed: 2020-12-02
Abstract: Disclosed is an optical control switch comprising: a circuit board including a transmission line and a photoconductive switching area which is adjacent to the transmission line and of which the electrical characteristic is controlled by light; and a laser located on the circuit board and emitting light toward the photoconductive switching area.