baber/WOPTO huggingface dataset:
Patent WO-2020171289-A1 (WO)
Title: Method for manufacturing zirconia slurry for forming porous surface on ceramic implant and crown, and method for manufacturing implant using same
Inventor: PARK TAESEOK
IPC: A61K6/00
Filed: 2019-05-10
Abstract: The present invention relates to a method for manufacturing a zirconia slurry for forming a porous surface on a ceramic implant and crown, and a method for manufacturing an implant using the same. According to the present invention, a predetermined ball mill device is used to obtain a zirconia slurry having a nano-particle size in an improved method compared to existing methods. Also, the zirconia slurry produced by the improved method is applied to a specific object and dried to form a porous surface and thereby actively enhance the bonding force between an abutment and a crown or between a laminate and a tooth of a patient, and maximize the biointegration of an implant itself. Thus, the contact surface between the implant material and bone tissue is improved by enabling bone fiber tissue of the alveolar bone to permeate into the implant and grow. More specifically, the method is characterized by comprising: a zirconia crushing step (S10) for putting zirconia, a foaming agent and an organic binder into a ball mill device, and crushing same while stirring; a carbon powder oxidation step (S20) for heating zirconia powder mixed with the foaming agent to 1200 to 1800°C, oxidizing such that the concentration of carbon powder is 10 to 40 wt%, and forming a porous surface on each particle; and a degreasing process step (S30) for removing the organic binder added to the mixture, while preparing a zirconia solution by adding a dispersing agent and a solvent to the zirconia powder having the porous surface.
Patent WO-2020101136-A1 (WO)
Title: Méthode de criblage d'un agent thérapeutique contre le cancer ciblant une voie de signalisation jak2-stat3-kdm3a
Inventor: BAEK SUNG HEE
IPC: G01N33/68
Filed: 2019-06-04
Abstract: La présente invention concerne une méthode de criblage d'un agent thérapeutique contre le cancer ciblant une voie de signalisation JAK2-STAT3-KDM3A. La méthode de la présente invention peut contrôler une voie de signalisation JAK2-STAT3 étroitement liée au développement et à la progression de tumeurs malignes par inhibition de la phosphorylation de KDM3A, ce qui permet le développement d'un nouvel agent thérapeutique anticancéreux efficace.
Patent WO-2020122338-A1 (WO)
Title: 인장 공정으로 제조하기에 적합한 마이크로니들 재료의 적합성 시험 방법 및 이를 포함하는 마이크로니들 제조 방법
Inventor: JIN JU YOUNG
IPC: B29L31/00
Filed: 2019-06-20
Abstract: 본 발명의 일 실시예에 따른 마이크로니들 제조 방법은, 점탄성 측정장비를 사용한 점성률/탄성률의 각 전단 속도 별 측정 값이 모두 사전 마련된 상한값과 하한값 사이에 속하는 마이크로니들 재료가 선택되어 제공되는 단계와; 상기 단계에서 선택되어 제공된 마이크로니들 재료가 인장 방식으로 마이크로니들로 제조되는 단계를 포함한다.
Patent WO-2020013562-A1 (WO)
Title: Water treatment separation membrane, water treatment module comprising same, and manufacturing method therefor
Inventor: BYUN EUNKYOUNG
IPC: C02F1/44
Filed: 2019-07-09
Abstract: The present invention relates to a water treatment separation membrane, a water treatment module comprising same, and a manufacturing method therefor, the water treatment separation membrane comprising: a porous support; and a polyamide active layer containing chlorine on a surface, wherein the CIE L*a*b* color coordinate values after storage at 25-80°C for 30 days satisfy equations 1 to 3 of the present invention.
Patent WO-2020111462-A1 (WO)
Inventor: SEO TAE SEOK
IPC: G01N35/00
Filed: 2019-09-04
Abstract: Disclosed is a chip for genetic analysis. The chip for genetic analysis comprises at least one unit processing part, wherein the unit processing part includes: a pre-treatment portion for loading a sample and performing a pre-treatment process on a target material from the loaded sample; and a distribution portion which is located further outside than the pre-treatment portion in the radial direction, and in which the target material pre-treated through the pre-treatment portion is distributed, and detection of the distributed target material is performed. The pre-treatment portion includes a sample loading section for loading the sample, and a capturing channel for capturing the target material from the loaded sample, wherein the sample loading section is formed on the capturing channel.
Patent WO-2020050644-A1 (WO)
Title: Profile connecting device
Inventor: KIM YONG RAE
IPC: F16B7/04
Filed: 2019-09-05
Abstract: The present invention relates to a simple profile connecting device capable of improving economic efficiency by increasing productivity and reducing manufacturing costs through the simplification of a structure for firmly and closely fixing an inner body to the inner surface of a pipe while moving the inner body by the pressing of a fastening member fastened to a fastening hole of an outer body, and capable of coupling the plurality of pipes in six directions so as to enable a frame having a plurality of spaces formed therein to be simply manufactured.
Patent WO-2020101233-A1 (WO)
Inventor: HAN SEONG HEUM
IPC: G02B27/10
Filed: 2019-11-01
Abstract: A distance measuring apparatus according to the present disclosure relates to an apparatus for measuring a distance to a measurement-target object, the distance measuring apparatus comprising: a near-infrared laser optical system for generating a near-infrared laser pulse having a predetermined non-ambiguity range (NAR) value to emit the near-infrared laser pulse toward the measurement-target object, and receiving the near-infrared laser pulse reflected from the measurement-target object to convert the near-infrared laser pulse into a near-infrared electrical signal; a visible light laser optical system for generating a visible light laser beam to emit the visible light laser beam toward the measurement-target object, and receiving the visible light laser beam reflected from the measurement-target object to convert the visible light laser beam into a visible light electrical signal; and a calculation unit for calculating a first distance value from the visible light electrical signal to calculate the number of repetitions of the NAR for a distance to the measurement-target object, and calculating the distance to the measurement-target object by using the number of repetitions and a second distance value calculated from the near-infrared electrical signal.
Patent WO-2020159071-A1 (WO)
Inventor: PARK JUNG HYUN
IPC: H01M50/528
Filed: 2019-12-10
Abstract: The present invention relates to a secondary battery in which an electrode assembly and a current collection plate may be easily welded and safety may be improved. As an embodiment, disclosed is a secondary battery comprising: an electrode assembly which is formed by winding a first electrode plate having a first electrode uncoated part, a separator, and a second electrode plate having a second electrode uncoated part, the first electrode uncoated part protruding upwards, and the second electrode uncoated part protruding downwards; and a first current collection plate which is electrically connected to the first electrode uncoated part and has a concave-convex part protruding downwards, wherein the width of the concave-convex part becomes wider from the center of the first current collection plate toward the outer periphery thereof.
Patent WO-2020209484-A1 (WO)
Inventor: LEE WON HO
IPC: H01L27/12
Filed: 2020-01-16
Abstract: A pixel according to an embodiment of the present invention comprises: a plurality of electrode pairs sequentially arranged in a first direction, each of the electrode pairs including a first sub electrode and a second sub electrode which are continuously disposed in the first direction; a plurality of light emitting elements, each of which is electrically connected between the first and second sub electrodes of one of the electrode pairs; a first connection electrode electrically connected between the first sub electrode of the first electrode pair and a first power source; and a second connection electrode electrically connected between the second sub electrode of the last electrode pair and a second power source. The second sub electrode of each of the electrode pairs other than the last electrode pair is disposed spaced apart from the first sub electrode of the next electrode pair, with at least one of the first sub electrodes or second sub electrodes therebetween, and is electrically connected to the first sub electrode of the next electrode pair.
Patent WO-2020153816-A1 (WO)
Title: Dispositif électronique et procédé de traitement de signal harmonique
Inventor: OH KIYOUNG
IPC: H04B15/02
Filed: 2020-01-23
Abstract: Un dispositif électronique dans un système de communication sans fil selon divers modes de réalisation peut comprendre : un processeur ; un amplificateur de puissance (PA) pour une première bande de fréquence ; un amplificateur à faible bruit (LNA) pour une seconde bande de fréquence qui chevauche au moins partiellement une bande de fréquence qui est deux fois plus large que la première bande de fréquence ; et un syntoniseur d'impédance qui est dans un premier état d'impédance ou dans un second état d'impédance en fonction de la commande du processeur, l'amplificateur de puissance et le syntoniseur d'impédance étant connectés électriquement l'un à l'autre, et la quantité de sortie harmonique de l'amplificateur de puissance dans le premier état d'impédance étant supérieure à la quantité de sortie harmonique de l'amplificateur de puissance dans le second état d'impédance, le processeur commandant le syntoniseur d'impédance par rapport au second état d'impédance lors de la communication à la fois dans la première bande de fréquence et la seconde bande de fréquence, et commandant le syntoniseur d'impédance par rapport au premier état d'impédance lors de la communication uniquement dans la première bande de fréquence.
Patent WO-2021020895-A1 (WO)
Inventor: LEE CHANG HYUN
IPC: A61B34/30
Filed: 2020-07-30
Abstract: A driver for spine surgery according to the present invention includes: a rod in which bits engaged with grooves formed in the head of a spine-fixing screw are coupled to a front end section; a body which is connected to a rear end section of the rod and formed so as to be grippable by a user; a sensor module which senses a slope in the x-axis direction perpendicular to the gravitational direction, and a slope in the y-axis direction; and a communication module which is linked with the sensor module and transmits and receives sensing information from the sensor module through wireless or wired communication with an external terminal.
Patent WO-2021145528-A1 (WO)
Title: Air cleaner
Inventor: SEO DONG JIN
IPC: F24F13/28
Filed: 2020-08-19
Abstract: The present invention relates to an air cleaner, including a body forming an exterior; a suction portion formed on the body to suck air; a discharge portion formed on the body and discharging the air sucked through the suction portion; and a fan module provided in the body to form a flow of air flowing from the suction portion to the discharge portion, wherein the fan module includes: a driving portion forming a rotation shaft and generating power; a fan receiving the power from the driving portion and rotating about the rotation shaft; and a shroud accommodating the fan and provided between the suction portion and the discharge portion to guide the air sucked through the suction portion to the discharge portion, and the shroud includes a guide portion guiding foreign substances introduced through the discharge portion in a direction opposite to the flow of air.
Patent WO-2021040465-A1 (WO)
Inventor: LEE IN HWA
IPC: C11D1/90
Filed: 2020-08-28
Abstract: La présente invention concerne une composition qui comprend un tensioactif et un polymère de cellulose et peut ainsi former des bulles ayant un grand diamètre et rester dans l'air pendant une durée plus longue, les bulles pouvant être utilisées pour éliminer efficacement des particules fines ou ultrafines présentes dans l'atmosphère. De plus, la composition de la présente invention comprend un agent antimicrobien et peut ainsi éliminer efficacement des micro-organismes en suspension dans l'atmosphère.
Patent WO-2021045567-A1 (WO)
Title: Composition for preventing or treating salivary gland disesaes using cell-derived vesicle
Inventor: BAE SHIN GYU
IPC: A61K35/28
Filed: 2020-09-04
Abstract: The present invention relates to a salivary gland therapeutic agent using the effects of a cell-derived vesicle of enhancing the proliferation capacity of salivary gland cells, promoting an amylase activity, and enhancing transepithelial resistance. A pharmaceutical composition comprising the cell-derived vesicle according to the present invention has the effects of enhancing the proliferation capacity of salivary gland tissue cells damaged by radiation, promoting amylase activity, increasing transepithelial resistance, enhancing the expression of Aquaporin 5, and increasing the amount of saliva secretion. Therefore, the pharmaceutical composition comprising the cell-derived vesicle of the present invention can be used for preventing and treating salivary gland diseases, and thus can be widely used in the pharmaceutical industry and health functional food field.
Patent WO-2021066496-A1 (WO)
Inventor: KIM DA SOL
IPC: C09D5/28
Filed: 2020-09-29
Abstract: La présente demande concerne un film stratifié qui peut être utilisé dans des meubles ou un matériau de décoration. Le film stratifié est excellent en termes à la fois de taux d'allongement et de dureté de surface, entre lesquels il existe une relation de compromis selon l'état de la technique, et présente des caractéristiques de tactilité et de matité douces et une excellente résistance à l'encrassement. En particulier, lesdites caractéristiques de surface peuvent être conservées, même après l'allongement du film stratifié.
Patent WO-2021075777-A1 (WO)
Title: Wire rod for welding rods and method for manufacturing same
Inventor: LEE BONG-KEUN
IPC: C22C38/44
Filed: 2020-10-06
Abstract: The purpose of the present invention is to provide, as a wire rod suitable for use as a substance for welding materials and, in particular, for welding rods, a wire rod for a welding rod, having high tensile strength at room temperature and excellent drawing characteristics, and a manufacturing method therefor.
Patent WO-2021107418-A1 (WO)
Inventor: LIM CHEOLWOO
IPC: H01M50/20
Filed: 2020-10-29
Abstract: Disclosed are: a battery cell assembly electrically connected to a circuit board; and a battery package provided with a plurality of battery cell assemblies. The disclosed battery cell assembly is provided with: battery cells, each of which has electrode terminals of opposite polarities formed at the upper and lower ends thereof; first connection tools, each of which is made of a metal plate and has one end fixed, in a manner so as to conduct electricity, to the electrode terminal at the upper end and the other end extending away from the center of the battery cell; and second connection tools, each of which is made of a metal plate and has one end fixed, in a manner so as to conduct electricity, to the electrode terminal at the lower end and the other end extending away from the center of the battery cell. The other ends of the first connection tools and the other ends of the second connection tools extend away from one another in directions which are not parallel.
Patent WO-2022092398-A1 (WO)
Title: Procédé et système de surveillance utilisant une caméra de véhicule
Inventor: KIM SUK HYUN
IPC: G08B13/196
Filed: 2020-11-20
Abstract: La présente invention divulgue un procédé de surveillance utilisant une caméra de véhicule. Le procédé de surveillance utilisant une caméra de véhicule, dans lequel la périphérie d'un véhicule est surveillée au moyen d'une caméra disposée dans le véhicule, peut comprendre les étapes consistant à : analyser, par l'intermédiaire d'une unité de commande, des données d'image capturées par la caméra ; calculer la possibilité d'une situation d'urgence par l'intermédiaire de l'unité de commande ; si la possibilité calculée d'une situation d'urgence dépasse une valeur de référence, stocker temporairement des données d'image pertinentes ; et, si la situation d'urgence réelle se produit, classifier et stocker les données d'image en tant que situation d'urgence.
Patent WO-2021137521-A1 (WO)
Title: Cathode having increased hardness for improved safety, manufacturing method therefor, and secondary battery comprising same
Inventor: KIM HAKYOON
IPC: H01M4/02
Filed: 2020-12-23
Abstract: The present invention provides a cathode, a manufacturing method therefor, and a secondary battery comprising same, the cathode being a secondary battery cathode in which a cathode mixture comprising cathode active material is formed on at least one surface of a current collector, wherein the cathode comprises, on the basis of the total weight of the cathode mixture, lithium by-products in an amount satisfying formula 1, and the cathode has a hardness that causes cracks in measurement rods of 2 pi (Ψ) or greater during a flexibility test in which the cathode is bent in half and a measurement rod for each Ψ is brought into contact therewith, and then both ends of the cathode are lifted. [Formula 1] In formula 1, when the total of transition metals included in the cathode active material is1 mole, A is the number of moles of Ni, B is the amount of lithium by-product, and, if A is 0.5 or less, the minimum value of B is 6,000 ppm.
Patent WO-2021149992-A1 (WO)
Title: Lens driving device, and camera module and optical device including same
Inventor: PARK SANG OK
IPC: G03B5/00
Filed: 2021-01-19
Abstract: One embodiment comprises: a housing; a bobbin arranged in the housing; a first coil arranged on the bobbin; a magnet, which is arranged in the housing and corresponds to the first coil; an upper elastic member coupled to the top of the bobbin and the top of the housing; a second coil, which is arranged below the housing and corresponds to the magnet in the optical axis direction; a circuit board including a body arranged below the second coil, and a connective elastic part extending from the body; a base arranged below the body of the circuit board; and a support member having one end coupled to the upper elastic member, and having the other end coupled to the connective elastic part, wherein the connective elastic part includes a coupling part coupled to the other end of the support member, and a connection part for connecting the body and the coupling part.
Patent WO-2021157911-A1 (WO)
Title: Method for managing daily living-related information accompanying offline transaction, device for transmitting information for management of daily living-related information accompanying offline transaction, method for certifying validity of offline transaction, and device for transmitting information for certification of validity of offline transaction
Inventor: YOO SUNG SAM
IPC: G07F17/42
Filed: 2021-01-20
Abstract: The objective of the present invention is to provide a personal information management environment comprising: (1) a configuration relating to management of daily living-related information, in which a real store locally transmits, without requiring an external network environment such as Internet, print data (consumer's daily living-related information accompanying an offline transaction) related to an offline transaction with a consumer (user) to a smartphone app of the user, and the user self-manages the daily living-related information by using the smartphone app; and (2) a configuration relating to use of the daily living-related information, in which the user controls, using the smartphone app, whether to allow a third party to use (for example, via an information bank) the daily living-related information.
Patent WO-2021225254-A1 (WO)
Inventor: JO YOUNG SUK
IPC: B01J23/46
Filed: 2021-02-02
Abstract: La présente invention concerne un catalyseur dans lequel un métal catalytique est supporté sur un support comprenant un matériau hexagonal monocristallin, et son procédé de préparation, le catalyseur pouvant être utilisé efficacement dans la déshydrogénation d'ammoniac ou la synthèse d'ammoniac.
Patent WO-2021246697-A1 (WO)
Inventor: KIM JI HYUN
IPC: H01L21/02
Filed: 2021-05-24
Abstract: The present invention relates to a method for fabricating a beta-gallium oxide thin film. A method for fabricating a beta-gallium oxide thin film according to an embodiment of the present invention comprises the steps of: transferring liquid gallium in a droplet form onto a substrate; forming a two-dimensional thin film type of gallium oxide layer by compression of the transferred liquid gallium through a compressing plate; and forming a two-dimensional thin film type of beta-gallium oxide layer by heat treatment of the gallium oxide layer.
Patent WO-2022005065-A1 (WO)
Title: Lid opening/closing device and chemical sampling device comprising same
Inventor: SONG YONG IK
IPC: G01N1/18
Filed: 2021-06-18
Abstract: One embodiment discloses a lid opening/closing device and a chemical sampling device comprising same. The lid opening/closing device comprises a bottle mounting part for mounting a sampling bottle, and grips a lid coupled to the sampling bottle or separated from the sampling bottle, and secures the lid or rotates same in both directions.
Patent WO-2022045610-A1 (WO)
Inventor: HWANG GYU DEOK
IPC: A61F9/007
Filed: 2021-08-02
Abstract: The present invention relates to an anterior lens capsule cutter for cataract surgery, and more specifically to an anterior lens capsule cutter for cataract surgery, which enables even a beginner in cataract surgery to easily and conveniently cut the anterior capsule of the lens. To achieve the above objective, the present invention provides an anterior lens capsule cutter for cataract surgery, comprising: a rotary unit having a rotary shaft provided at one end thereof, so as to be fixed to the center of an anterior lens capsule; a cutter unit formed toward a lower part of the rotary unit and provided so as to be able to cut the anterior lens capsule; a casing unit provided such that the rotary shaft is positioned at one end thereof; a manipulation unit provided above the casing unit and provided to be capable of linear movement along a length direction of the casing unit; and a crank unit provided so as to connect the other end of the rotary unit and one end of the manipulation unit, wherein the crank unit is provided to rotate the rotary shaft when the manipulation unit linearly moves along the length direction of the casing unit.
Patent WO-2022060118-A1 (WO)
Title: Method and device for performing communication on basis of sl drx in nr v2x
Inventor: KO WOOSUK
IPC: H04W72/12
Filed: 2021-09-16
Abstract: A method for performing wireless communication by a first device and an apparatus supporting same are provided. The method may comprise the steps of: selecting a sidelink (SL) discontinuous reception (DRX) configuration for groupcast communication among at least one SL DRX configuration, the SL DRX configuration including information related to a DRX cycle and information related to an active time; transmitting first sidelink control information (SCI) for scheduling a physical sidelink shared channel (PSSCH) to at least one second device in a group through a physical sidelink control channel (PSCCH); transmitting second SCI including a destination ID and information related to the SL DRX configuration to the at least one second device through the PSSCH; and on the basis of the SL DRX configuration, performing the groupcast communication with the at least one second device.
Patent WO-2022108131-A1 (WO)
Inventor: JO YOUNGHUN
IPC: G02F1/13357
Filed: 2021-10-20
Abstract: 전자 장치가 개시된다. 전자 장치는, 디스플레이 패널, 제1 백라이트 블럭 및 제2 백라이트 블럭을 포함하는 복수의 백라이트 블럭으로 구성된 백라이트 유닛 및 복수의 백라이트 블럭 각각을 구동하기 위한 전류 정보에 기초하여 백라이트 유닛의 구동을 제어하는 프로세서를 포함한다. 프로세서는, 입력 영상에서 제1 백라이트 블럭에 대응되는 제1 영상 영역을 복수의 제1 가상 블럭으로 식별하고, 제1 백라이트 블럭에 인접한 제2 백라이트 블럭에 대응되는 제2 영상 영역을 복수의 제2 가상 블럭으로 식별하고, 복수의 제1 가상 블럭에 대응되는 값 중 적어도 일부에 확산 필터를 적용하여 복수의 제2 가상 블럭 중 적어도 일부로 확산되는 확산 값을 식별하고, 식별된 확산 값에 기초하여 획득된 복수의 제2 가상 블럭 중 적어도 일부에 대응되는 값에 기초하여 제2 백라이트 블럭에 대응되는 전류 정보를 획득할 수 있다.