baber/WOPTO huggingface dataset:
Patent WO-2019216452-A1 (WO)
Title: Method and apparatus for estimating direction of arrival of radar received signal using antenna array extrapolation
Inventor: KIM SEONG-CHEOL
IPC: G05D1/02
Filed: 2018-05-09
Abstract: Disclosed is a method for estimating a direction of arrival of a radar received signal by using an antenna array extrapolation. In a ULA antenna in which N actual antennas are spaced at equal intervals d in a line, a transform matrix representing relationships between phases of received signals received by i-th (where i is a natural number of 1 or more) to (N-2+i)th antennas and a phase of a received signal received by (N-1+i)th antenna is obtained. A phase of a virtual received signal received by a new (N+i)th virtual antenna is generated by multiplying the obtained transform matrix by values corresponding to the phases of the received signals received by (i+1)th to (N-1+i)th antennas. A magnitude component of the virtual received signal received by the (N+i)th virtual antenna is obtained by averaging the magnitudes of the received signals received by the i-th to (N-1+i)th antennas. Obtaining the transform matrix, and obtaining the phase component and the magnitude component of the virtual received signal are repeatedly performed while increasing the number of virtual antennas i by one until the number i is equal to a predetermined threshold value (M). A DOA of the radar received signal is calculated by using the obtained virtual received signal and the received signal received from the actual antenna together as inputs to a DOA estimation algorithm.
Patent WO-2019240312-A1 (WO)
Title: Brown's gas generating device
Inventor: KIM JONGMAN
IPC: C25B15/08
Filed: 2018-06-15
Abstract: A Brown's gas generating device according to an embodiment of the present invention may comprise: first and second positive-electrode plates having first and second positive-electrode containing portions formed thereon, respectively, the first and second positive-electrode containing portions having water-flowing paths formed therein, respectively, a positive electrode being electrically connected to the first and second positive-electrode plates; a negative-electrode plate arranged between the first and second positive-electrode plates, the negative-electrode plate having negative-electrode containing portions formed on both surfaces thereof, respectively, a negative electrode being electrically connected to the negative-electrode plate; a first insulating plate arranged between the first positive-electrode plate and the negative-electrode plate so as to insulate the first positive-electrode plate and the negative-electrode plate from each other; and a second insulating plate arranged between the second positive-electrode plate and the negative-electrode plate so as to insulate the second positive-electrode plate and the negative-electrode plate from each other. The first and second positive-electrode plates may have first and second inflow ports formed therein such that water is supplied to the first and second positive-electrode containing portions, respectively, and may have first and second discharge ports formed therein such that water is discharged from the first and second positive-electrode containing portions, respectively. The negative-electrode plate may have the negative-electrode containing portions formed on both plate-shaped surfaces thereof, respectively, and may have an exhaust port formed therein such that water that comprises hydrogen gas is discharged from the negative-electrode containing portions.
Patent WO-2019013465-A1 (WO)
Title: Device and method for coating surface of porous substrate
Inventor: PARK SANG JOON
IPC: C03B35/20
Filed: 2018-06-22
Abstract: The present invention relates to a device and a method for coating the surface of a porous substrate. Provided according to an aspect of the present invention is a porous substrate surface coating device comprising: a first supply part which is a unit for coating the surface of a porous substrate having a first surface and a second surface opposite to the first surface and which supplies source gas to the first surface of the porous substrate; a first pumping part for generating an air current inside the porous substrate from the first surface of the porous substrate toward the second surface thereof; a second supply part for supplying source gas to the second surface of the porous substrate; a second pumping part for generating an air current inside the porous substrate from the second surface of the porous substrate toward the first surface thereof; and a substrate carrier for transferring the substrate.
Patent WO-2020054900-A1 (WO)
Inventor: LIM JAE HUN
IPC: F16K1/52
Filed: 2018-09-28
Abstract: 본 발명은 배출유량을 정밀하게 조절할 수 있는 서보 밸브에 관한 것으로, 상기 서보 밸브는 유체가 유입되는 유입부와 유체가 배출되는 배출부가 형성된 밸브 바디부와, 상기 밸브 바디부의 내부에서 상기 유입부와 상기 배출부를 연통하는 유입구와, 상기 유입구에 배치되고 선택적으로 상기 유입구를 개폐하는 개폐부, 그리고 일정 유량이 토출되도록 상기 개폐부에 형성된 관통홀을 개방하거나 상기 개폐부를 이동시켜 상기 유입구를 개방하도록 동작하는 구동부를 포함한다. 이러한 구성으로, 개폐부에 형성된 관통홀을 개방하거나 개폐부를 이동시켜 유입구를 개방하도록 제어하여 배출유량을 정밀하게 조절할 수 있는 효과를 얻을 수 있다.
Patent WO-2019098740-A1 (WO)
Title: 엑소좀을 이용한 면역세포 이동 억제용 물질을 스크리닝하는 방법
Inventor: KIM JIHYE
IPC: G01N33/68
Filed: 2018-11-16
Abstract: 본 명세서에는 엑소좀을 이용한 면역세포 이동 억제용 물질을 스크리닝하는 방법이 개시된다. 상기 방법은 스타필로코쿠스 속 ( Staphylococcus sp .) 균주로부터 분리한 엑소좀을 혈관내피세포에 처리한 후 혈관내피세포의 단백질 발현 정도를 측정하는 단계를 포함하며, 상기 방법은 면역세포 이동을 억제하는 물질을 정확하고 신속하게 스크리닝하는 효과가 있다.
Patent WO-2019132294-A1 (WO)
Inventor: KIM YEON-HO
IPC: B32B37/12
Filed: 2018-12-06
Abstract: A coating steel sheet having an excellent adhesive property, according to one aspect of the present invention, includes: a steel sheet; and a metal coating layer, which is formed on at least one surface of the steel sheet by using a metal powder, wherein a surface part of the metal coating layer can be provided to have a pore structure with an open-type pore.
Patent WO-2019156463-A1 (WO)
Title: Adhesion preventing film having excellent bonding strength
Inventor: KIM JIN UN
IPC: C08L5/04
Filed: 2019-02-06
Abstract: The present invention relates to an adhesion preventing film and, more specifically, to an adhesion preventing film, which is prepared by the steps of: mixing an adhesion preventing composition comprising distilled water, polyethylene oxide (PEO) and an alginate; casting the mixed composition, and then freeze-drying the same, so as to manufacture a sponge-type film; compressing the sponge-type film; and cross-linking the compressed film by emitting, thereat, one or more light sources selected from radioactive rays, electron beams, gamma rays and ultraviolet rays, and is capable of improving bonding strength onto a mucous membrane.

The present invention provides an adhesion preventing film which is prepared by casting an adhesion prevention composition and then freeze-drying the same, so as to manufacture a sponge-type film, compressing the sponge-type film, and then cross-linking the compressed film, and which has excellent mechanical strength, flexibility, bonding strength, cytotoxicity, biodegradability, biocompatibility, adhesion preventing characteristics and the like.
Patent WO-2020204222-A1 (WO)
Inventor: PARK JIN SUNG
IPC: H01L33/36
Filed: 2019-04-02
Abstract: La présente invention concerne un procédé de fabrication d'un dispositif d'affichage à DEL transparent comprenant : un substrat souple transparent ; un motif d'électrode situé sur une partie de la partie supérieure du substrat souple transparent ; une pluralité de puces de DEL montées de manière sélective sur le motif d'électrode ; et une couche adhésive pour recouvrir la surface avant du substrat souple transparent sur lequel sont situés le motif d'électrode et les puces de DEL.
Patent WO-2019212158-A1 (WO)
Title: Method for detecting multiple nucleic acids by using single fluorescence channel gene amplification apparatus
Inventor: KIM IN SOO
IPC: C12Q1/686
Filed: 2019-04-10
Abstract: The present invention provides a method for detecting multiple nucleic acids by using a single fluorescence channel gene amplification apparatus (PCR machine) using a TaqMan probe and a PNA probe. A PNA probe designed to have low melting temperatures (Tm) and a TaqMan probe, of the present invention, enable the simultaneous detection of two genes by a single fluorescence channel gene amplification apparatus (PCR machine) when used in combination so as to enable a reduction in costs spent on purchasing an expensive new multi-channel gene amplification apparatus (PCR machine), thereby being effectively usable with respect to feasibility.
Patent WO-2019240554-A1 (WO)
Title: Decoration member
Inventor: KIM YONG CHAN
IPC: A45D34/00
Filed: 2019-06-14
Abstract: The present application relates to a decoration member comprising: a chromogenic layer comprising a light reflection layer and a light absorption layer provided on the light reflection layer; and a substrate provided on one surface of the chromogenic layer, wherein the light absorption layer comprises a molybdenum-titanium oxide (Mo a Ti b O x ).
Patent WO-2019245340-A1 (WO)
Title: 비디오 신호 처리 방법 및 장치
Inventor: LEE BAE KEUN
IPC: H04N19/103
Filed: 2019-06-21
Abstract: 본 발명에 따른 영상 복호화 방법은, 후보 블록들의 인트라 예측 모드를 기초로, MPM (Most Probable Mode) 후보들을 유도하는 단계, 상기 MPM 후보들 중 상기 현재 블록의 인트라 예측 모드와 동일한 MPM 후보가 존재하는지 여부를 결정하는 단계, 및 상기 결정에 기초하여, 상기 현재 블록의 상기 인트라 예측 모드를 유도하는 단계를 포함할 수 있다. 이때, 상기 후보 블록은 현재 블록에 인접하는 이웃 블록 및 상기 현재 블록에 인접하지 않는 비-이웃 블록을 포함할 수 있다.
Patent WO-2020204268-A1 (WO)
Title: Method and system for providing blockchain-based personal information
Inventor: YANG JINHONG
IPC: G06Q50/10
Filed: 2019-07-04
Abstract: Disclosed are a method and system for providing blockchain-based personal information. The method for providing blockchain-based personal information comprises: a step for performing a data privacy-related contract with a user; and a step for using a contract with a service to access user data corresponding to personal information of the user according to the data privacy-related contract so as to provide the user data as the service.
Patent WO-2020071626-A1 (WO)
Title: 3d printer
Inventor: KIM BYUNG-SEO
IPC: B29C64/264
Filed: 2019-07-31
Abstract: The present invention relates to a 3D printer. A 3D printer according to an embodiment of the present invention comprises: a nozzle part (10) for melting and discharging a solid-phase thermoplastic material (M); a workbench (20) disposed below the nozzle part (10); a nozzle moving part (30) which cures and laminates the thermoplastic material (M) upward on the upper surface of the workbench (20) while moving the nozzle part (10) in X-axis and Y-axis directions to form a first molded product (P1); an elevating part (40) for elevating the workbench 20 in a Z-axis direction; a water reservoir (50) disposed below the workbench (20) to accommodate a liquid-phase photocurable resin (R), and being open at the top; a molding table (60) which is connected to the elevating part (40) to be disposed between the workbench (20) and the water reservoir (50), the lower surface of which is immersed in the photocurable resin (R) through the upper portion of the water reservoir (50) and then raised; and a light irradiation part (70) which projects light onto the water reservoir (50) while changing a projection direction, and cures and laminates the photocurable resin (R) downward on the lower surface of the molding table (60) to form a second molded product (P2).
Patent WO-2020032544-A1 (WO)
Title: Method and device for wireless node communication in wireless communication system
Inventor: KIM SANGBUM
IPC: H04W48/20
Filed: 2019-08-06
Abstract: In a method for a terminal to control access to a network in a wireless communication system according to an embodiment, the method may include: a step for triggering access to the network in an access-stratum (AS) layer; a step for determining whether a blocking timer for an access category corresponding to the triggered access is being driven in the AS layer; and a step for determining, when the blocking timer expires, that the blocking of the access category has been alleviated in the AS layer.
Patent WO-2020055130-A1 (WO)
Title: Shoe that can be converted to sandal or slipper
Inventor: YANG JUN HO
IPC: A43B3/12
Filed: 2019-09-10
Abstract: The present invention relates to a shoe that can be converted to a sandal or a slipper, in which a second upper portion that covers the top of the foot of a wearer of the shoe folds downwards, and the second upper, folded in a U-shape, is adhered to the upper surface of a heel insert and the inner surface of a first upper that maintains the outer appearance of the shoe, and by folding the heel of the shoe together with same, the folded second upper and heel perform the role of a heel insert of a shoe that has been converted to a sandal or a slipper.
Patent WO-2021071016-A1 (WO)
Title: Cell separation device and cell separation method using same
Inventor: KIM SE YL
IPC: B01L9/00
Filed: 2019-11-22
Abstract: The present invention provides a cell separation device and a cell separation method using same, the cell separation device comprising: a cell separation module including a body portion, a membrane, a membrane support portion, and a frame portion; and a well plate. The cell separation device according to the present application has the effect of enabling the separation of cells without damage while applying no separate external force or stimulus.
Patent WO-2020130527-A1 (WO)
Inventor: YOON HYEON JUN
IPC: F26B23/00
Filed: 2019-12-16
Abstract: 고열원을 다목적으로 활용한 폐기물 처리시스템이 개시된다. 본 발명에 따른 고열원을 다목적으로 활용한 폐기물 처리시스템은, 유기성 폐기물을 저장하고 송출하는 제1 공급부와, 가연성 폐기물을 소정 크기로 분쇄하여 송출하는 제2 공급부를 포함하는 폐기물공급부; 상기 제1,2 공급부로부터 각각 제공된 폐기물을 교반하며 고온·고압의 증기로 열처리하는 반응챔버; 상기 반응챔버에서 회전하는 중공형 교반축을 통해 순환하는 순환수와 상기 반응챔버로부터 배출된 증기 간의 열교환이 이루어지는 폐열회수부; 열교환된 순환수 및 증기 중 적어도 어느 하나와 열접촉되도록 구비되어 전기에너지를 생성하는 열전소자부; 및 상기 반응챔버에서 열처리되어 제공된 폐기물을 자연건조와 함께 열교환된 순환수 및 증기 중 적어도 어느 하나와의 선택적인 열접촉을 통해 건조하는 건조부를 포함하는 것을 특징으로 한다. 본 발명에 의하면, 유기성 폐기물을 저장하고 송출하는 제1 공급부와, 유기성 폐기물과 동시처리가 가능하도록 가연성 폐기물을 소정 크기로 분쇄하여 송출하는 제2공급부가 각각 정량 제어된 상태로 반응챔버에 통합 제공됨에 따라 폐기물 처리의 효율성과 범용성이 제고될 수 있는 효과가 있다.
Patent WO-2020138872-A1 (WO)
Inventor: YOON SEUNG HEE
IPC: H01L51/50
Filed: 2019-12-21
Abstract: La présente invention concerne une OLED qui comprend une première électrode ; une seconde électrode faisant face à la première électrode ; une première couche de matériau d'émission comprenant un premier hôte, un second hôte et un dopant bleu et positionnée entre les première et seconde électrodes ; une première couche de blocage d'électrons comprenant un matériau de blocage d'électrons d'un dérivé d'amine à substitution hétéroaryle et positionnée entre la première électrode et la première couche de matériau d'émission ; et une première couche de blocage de trou comprenant au moins un élément parmi un premier matériau de blocage de trou et un second matériau de blocage de trou et positionnée entre la seconde électrode et la première couche de matériau d'émission, le premier hôte étant un dérivé d'anthracène, et le second hôte étant un dérivé d'anthracène deutéré, et le premier matériau de blocage de trou étant un dérivé d'azine, et le second matériau de blocage de trou étant un dérivé de benzimidazole.
Patent WO-2021045326-A1 (WO)
Title: Method for forming coating layer on dropper tube
Inventor: YOO HEUNG SANG
IPC: A45D34/04
Filed: 2019-12-31
Abstract: The present invention relates to a method for forming a coating layer on a dropper tube, whereby a coating layer is formed by means of a vacuum deposition method on a flexible tube (20) portion of a dropper which comprises: a glass body (10); and the tube (20) which is coupled to the top portion of the body (10) and of which the volume changes when same is pressed with a hand, wherein a liquid is discharged to the outside of the body or injected therein when the tube (20) is pressed or returned to the original state thereof. The present invention has the coating layer formed on the flexible tube portion of the dropper by means of the vacuum deposition method, and thus the coating layer does not peel off even when the tube is pressed with a hand, and the notable effects are achieved whereby: the appearance thereof is aesthetically pleasing by means of a metallic luster; surface corrosion does not easily occur; and damage caused by an external physical force is reduced.
Patent WO-2020159200-A1 (WO)
Title: Procédé de fourniture de données associées à des données originales et dispositif électronique et support de stockage associés
Inventor: KIM JUNGHYUN
IPC: G06N3/08
Filed: 2020-01-28
Abstract: Selon un mode de réalisation, un dispositif électronique comprend au moins un processeur et une mémoire qui stocke des instructions configurées pour amener lesdits au moins un processeurs à obtenir des premières données associées à des données originales en fonction d'un nombre aléatoire à l'aide d'un premier programme, à obtenir des premières informations de similarité entre les données originales et les premières données, à obtenir des secondes données associées aux données originales en fonction du nombre aléatoire à l'aide d'un second programme, à obtenir des secondes informations de similarité entre les données originales et les secondes données, en réponse à la réception d'une demande et à fournir le premier programme ou le second programme en fonction d'informations incluses dans une demande qui correspond à une plage qui inclut au moins l'une des premières informations de similarité ou des secondes informations de similarité.
Patent WO-2020184945-A1 (WO)
Inventor: CHOI JAEHYUN
IPC: B23Q3/155
Filed: 2020-03-09
Abstract: The present invention relates to an automatic tool changer and a control method therefor, and a machine tool including same, the automatic tool changer allowing both a magazine and a tool post to move so as to form a concentric circle in order to change a tool mounted on the tool post and a tool accommodated in the magazine, thereby enabling various kinds of machining to be performed by a machine tool, specifically, a horizontal machine tool such as a lathe, wherein the magazine is provided in a horizontal direction so as to be parallel with the tool post, and the tool is provided in the magazine in a horizontal direction so as to be parallel with the tool post, and thus the prevent invention reduces non-machining time for tool changing, improves productivity, promotes operator convenience, promotes machine tool miniaturization while performing various kinds of machining, maximizes the extensibility and convenience of the machine tool through various kinds of machining, reduces the maintenance costs and time of the automatic tool changer and the machine tool, and enables maximization of machine tool machinability through the minimization of non-machining time.
Patent WO-2021100983-A1 (WO)
Title: 표시 장치
Inventor: LEE CHANG HO
IPC: H01L21/768
Filed: 2020-03-30
Abstract: 본 발명의 일 실시예에 따른 표시 장치는 복수의 발광 소자가 배치되는 기판, 기판의 상면에 배치되는 복수의 배선, 기판의 상면에 배치되고, 복수의 배선과 연결되는 복수의 상부 패드, 기판의 하면에 배치되는 복수의 링크 배선, 기판의 하면에 배치되고 복수의 링크 배선과 연결되는 복수의 하부 패드, 복수의 상부 패드와 복수의 하부 패드를 연결하는 복수의 사이드 배선을 포함하고, 복수의 사이드 배선은 복수의 제1 사이드 배선 및 복수의 제2 사이드 배선을 포함하고, 복수의 제1 사이드 배선 및 복수의 제2 사이드 배선은 서로 상이한 층에 배치한다.
Patent WO-2020242112-A1 (WO)
Inventor: CHOI BYUNGGUN
IPC: H04M1/725
Filed: 2020-05-19
Abstract: An electronic device, according to various embodiments, comprises: a connector; a data signal line connected to at least one pin of the connector; and a processor, wherein the processor may be configured to receive, through the data signal line, an audio signal from a codec connected to an antenna signal receiving unit in an external electronic device for audio connected to the connector. Additional various embodiments can be provided.
Patent WO-2021054565-A1 (WO)
Title: Method for implementing online media service equipped with multiple voice system
Inventor: LEE JONG YUP
IPC: G06Q20/12
Filed: 2020-05-20
Abstract: The present invention relates to a method for implementing an online media service equipped with a multiple voice system that enables, when subscribing to online articles and contents on various types of online content platforms such as Internet newspapers and search portals, a subscriber to directly select and listen to a corresponding article and content with voices of a plurality of people including the subscriber, along with reading and viewing the article and content with their eyes. The method for implementing an online media service equipped with a multiple voice system, according to the present invention, comprises: a first step of collecting a preset online article and content from a specific media site and displaying the preset online article and content on a personal terminal screen; a second step of entering a voice of the subscriber or setting a voice of a specific person from among voices previously stored in a database; a third step of recognizing and classifying the online article and content; a fourth step of converting the classified online article and content into a voice; and a fifth step of outputting the online article and content with the voice of the subscriber or the specific person set in the second step.
Patent WO-2020256497-A1 (WO)
Inventor: LEE SANGYOUN
IPC: H04W76/14
Filed: 2020-06-19
Abstract: An electronic device according to various embodiments comprises: a communication circuit; a processor operatively connected to the communication circuit; and a memory operatively connected to the processor, wherein the memory can store therein instructions, that, when executed, cause the processor: to transmit a first advertisement packet of a first type, having a first period through the communication circuit; in response to receipt of an additional information request signal from an external electronic device that has received the first advertisement packet, to identify scan address information included in the additional information request signal so as to determine a situation of the external electronic device; to transmit a second advertisement packet of a second type, having a second period faster than the first period through the communication circuit, on the basis of the situation of the external electronic device; and to establish a Bluetooth communication connection with the external electronic device, in response to receipt of a connection request signal. Other embodiments are also possible.
Patent WO-2021020766-A1 (WO)
Inventor: MIN JIYOUNG
IPC: A61B17/22
Filed: 2020-07-10
Abstract: The present application relates to a thrombus removing device and a thrombus removing method using same, and provides a thrombus removing device comprising: a strut structure including a first tubular body and a second tubular body; a first wire which has a first length, is connected to a first proximal junction and a first distal junction of the first tubular body, and extends therebetween; and a second wire which has a second length, is connected to a second proximal junction and a second distal junction of the second tubular body, and extends therebetween, wherein the first wire limits the distance between the first proximal junction and the first distal junction to within the first length, and the second wire limits the distance between the second proximal junction and the second distal junction to within the second length.
Patent WO-2021101056-A1 (WO)
Inventor: LEE JANGWON
IPC: F25D29/00
Filed: 2020-09-23
Abstract: The present invention relates to a refrigerator and, specifically, to a shared refrigerator used by a plurality of users. An embodiment of the present invention may provide a refrigerator, a shared refrigerator system including same, and a control method thereof, the refrigerator comprising: a case which forms a storage compartment; a door provided at the case to open and close the storage compartment; an authentication unit provided at the case or the door to recognize an individual who opens and closes the door; a camera module for photographing the inside of the storage compartment in order to recognize an item provided inside the storage compartment; and a control unit for matching an ownership relationship between an item recognized through the camera module and an individual recognized through the authentication unit.