baber/WOPTO huggingface dataset:
Patent WO-2020009438-A1 (WO)
Inventor: OH JUNG WHAN
IPC: C11D3/50
Filed: 2019-07-02
Abstract: The objective of the present invention is to provide a method for preparing surface-modified microcapsules, the method comprising, after preparing a pickering emulsion using inorganic nanoparticles and acrylic monomers containing biodegradable ester groups, preparing capsules through polymerization of the emulsion, and modifying the surfaces of the capsules with an amine-based monomer, thereby enhancing the adhesion of the fragrance capsules to fabric and providing excellent fragrance persistence even after use. The microcapsules are eco-friendly due to biodegradation of the ester groups.
Patent WO-2020027452-A1 (WO)
Title: Cleaner holder and cleaner unit
Inventor: SEO JONGHYUN
IPC: A47L9/00
Filed: 2019-07-04
Abstract: The present invention relates to a cleaner holder. A cleaner holder according to one aspect comprises: a base; a stand coupled to the base and extending upward therefrom; a supporting body coupled to the upper side of the stand and supporting a cleaner; and a cleaning module support part coupled to the stand and supporting a cleaning module which can be separably coupled to an extending pipe of the cleaner.
Patent WO-2020085641-A1 (WO)
Title: Appareil d'affichage et son procédé de fonctionnement
Inventor: BAIJAL ANANT
IPC: H04N21/439
Filed: 2019-09-02
Abstract: L'invention concerne un appareil d'affichage comprenant: un afficheur; une mémoire stockant une ou plusieurs instructions; et un processeur configuré pour exécuter l'instruction ou les instructions stockées dans la mémoire pour: sélectionner une image à afficher sur l'afficheur, classifier une catégorie de l'image, obtenir des informations sémantiques de l'image selon la catégorie de l'image, en utilisant au moins un réseau neuronal, obtenir des informations d'émotion correspondant à l'image en analysant l'image; déterminer un contenu audio à délivrer conjointement à l'image, d'après les informations sémantiques de l'image et les informations d'émotion correspondant à l'image, et délivrer le contenu audio tout en affichant l'image.
Patent WO-2020050651-A1 (WO)
Title: Multiple transform selection-based image coding method and device therefor
Inventor: SALEHIFAR MEHDI
IPC: H04N19/132
Filed: 2019-09-05
Abstract: An image decoding method according to the present invention comprises: acquiring prediction mode information, residual information, and transform index information from a bitstream; deriving a prediction mode for the current block on the basis of the prediction mode information; deriving prediction samples by performing intra-prediction for the current block when the prediction mode is an intra-prediction mode; deriving quantized transform coefficients for the current block on the basis of the residual information; deriving transform coefficients by performing dequantization on the basis of the quantized transform coefficients; deriving a horizontal transform kernel and a vertical transform kernel on the basis of the transform index information; deriving residual samples for the current block by performing inverse transformation of the transform coefficients on the basis of the horizontal transform kernel and the vertical transform kernel; and producing a reconstruction picture on the basis of the prediction samples and the residual samples.
Patent WO-2020085852-A1 (WO)
Title: High manganese austenitic steel having high yield strength and manufacturing method for same
Inventor: LEE UN-HAE
IPC: C22C38/38
Filed: 2019-10-25
Abstract: A high manganese austenitic steel having high yield strength, according to one aspect of the present invention, comprises: by wt%, 0.2% to 0.5% of C, 20% to 28% of Mn, 0.05% to 0.5% of Si, 0.03% or less of P, 0.005% or less of S, 0.005% to 0.05% of Al, and the remainder being Fe and other unavoidable impurities; and 95 area% or more of austenite as a microstructure, wherein the grain boundary fraction in crystal grains of the microstructure may be 7 area% or more.
Patent WO-2020091426-A1 (WO)
Title: Électrode au lithium et accumulateur au lithium la comprenant
Inventor: PARK EUNKYUNG
IPC: H01M4/62
Filed: 2019-10-30
Abstract: La présente invention concerne une électrode au lithium et un accumulateur au lithium la comprenant. Plus spécifiquement, l'électrode au lithium comprend une couche de protection, dans laquelle un électrolyte conducteur d'ions est contenu à l'intérieur et à la surface d'une matrice électriquement conductrice, la couche de protection pouvant égaliser la conductivité électrique dans la surface de l'électrode au lithium, empêcher physiquement la croissance de dendrites de lithium en exerçant une force pendant la croissance de dendrites de lithium, et supprimer la génération de lithium mort.
Patent WO-2020096305-A1 (WO)
Inventor: KWON SOONHO
IPC: C09K19/56
Filed: 2019-11-04
Abstract: The present invention relates to: a liquid crystal aligning agent composition comprising a decomposition type liquid crystal alignment polymer and a catalyst precursor compound with a particular structure; a method for manufacturing a liquid crystal alignment film using same; a liquid crystal alignment film using same; and a liquid crystal display device.
Patent WO-2020130484-A1 (WO)
Title: Method for changing audio signal path according to external electronic device transmitting em signal and electronic device therefor
Inventor: JANG SEOKKYU
IPC: H04M1/725
Filed: 2019-12-12
Abstract: An electronic device and method for changing a path of an audio signal by the electronic device are provided. The method includes obtaining an electromagnetic signal (EM) signal of an external electronic device through EM sensing circuitry, identifying the external electronic device based on the obtained EM signal, changing the path of the audio signal that is output by the electronic device to be output through the external electronic device, when the identified external electronic device is capable of inputting or outputting the audio signal and is connected with the electronic device, and displaying, on a touchscreen display of the electronic device, a screen for establishing a communication connection with the external electronic device, when the identified external electronic device is capable of inputting or outputting the audio signal and is not connected with the electronic device.
Patent WO-2021020672-A1 (WO)
Inventor: JANG JAEWON
IPC: B25J9/00
Filed: 2020-01-29
Abstract: The present invention comprises: a body; a rotating plate rotatably installed on the body and having a mop attached to the lower surface thereof; and an attachment guide installed on the lower surface of the rotating plate and for guiding the attachment position of the mop. The attachment guide comprises: a guide rim disposed so as to surround the rotation axis of the rotating plate; and a plurality of resilient pieces which extend in the rotation axis direction from the guide rim, respectively have a free end protruding lower than the guide rim, and are distanced from each other along the circumference of the guide rim.
Patent WO-2020218802-A1 (WO)
Inventor: KIM DONG MIN
IPC: C12Q1/6883
Filed: 2020-04-21
Abstract: The present invention relates to a new use of P 44  as a marker for predicting or diagnosing anaplasmosis. Particularly, the present invention relates to a composition for a diagnostic marker for anaplasmosis comprising a P 44  gene, a composition for diagnosing anaplasmosis, a primer set or probe for detecting Anaplasma phagocytophilum, a diagnostic kit, and a method for providing information for diagnosing an anaplasmosis infection. P 44 , which is a new biomarker for diagnosing anaplasmosis, discovered by the present invention, is a multicopy gene, multiple copies of which exist in an Anaplasma phagocytophilum genome, and thus has the benefit of being detectable with high sensitivity even with a small amount of DNA compared to conventional diagnostic marker genes. A primer set or probe for detecting or amplifying P 44 , devised in the present invention, shows high sensitivity even with a short testing time and can thus be very usefully used in early diagnosis of anaplasmosis.
Patent WO-2021172657-A1 (WO)
Inventor: JEONG YOUNG WOON
IPC: C01B21/068
Filed: 2020-04-24
Abstract: The present invention relates to an anode active material and a lithium secondary battery comprising same, the anode active material comprising: a core part containing a crystalline carbon-based material; and a shell part containing composite particles in at least one site outside the core part, wherein the composite particle has a structure in which a filler is included in a matrix containing one component, selected from at least one material selected from the group consisting of low-crystalline carbon and amorphous carbon and a metal nitride reacting with lithium, the filler containing the other component.
Patent WO-2022010004-A1 (WO)
Title: Random sampling bft consensus method and system, and computer program
Inventor: SO HONGSUP
IPC: G06F11/18
Filed: 2020-07-07
Abstract: A random sampling BFT consensus method and system, and a computer program are disclosed. The random sampling BFT consensus method can comprise the steps of: electing some from among all of validators through random sampling using a verifiable random function (VRF) and multinomial distribution; and performing blockchain consensus through voting by the elected validators.
Patent WO-2022025313-A1 (WO)
Inventor: PARK YOUNG SUN
IPC: G06K9/62
Filed: 2020-07-29
Abstract: A system for supporting advertising content production according to an embodiment of the present invention comprises a sales device and an advertising content production apparatus, the production apparatus producing advertising content by: acquiring, from the sales device, information for products to be sold and basic content necessary for advertising content production; selecting a template on the basis of the product information; and applying the acquired basic content to the selected template.
Patent WO-2021251556-A1 (WO)
Inventor: SEONG JAE MIN
IPC: G02B5/20
Filed: 2020-09-11
Abstract: 본 발명의 일 실시예는, 서로 다른 색을 내는 제1화소, 제2화소, 및 제3화소를 포함하는 디스플레이 장치에 있어서, 기판 상에서 상기 제1화소의 발광영역에 대응하도록 배치되며, 제1양자점들을 포함하는 제1색변환층; 상기 제2화소의 발광영역에 대응하도록 배치되며, 제2양자점들을 포함하는 제2색변환층; 및 상기 제1색변환층과 상기 제2색변환층 사이에 배치되며, 격벽-산란 입자들 및 제1 색소(pigment)를 포함하는 격벽;을 포함하는, 디스플레이 장치를 제공한다.
Patent WO-2021101355-A1 (WO)
Inventor: SONG JUNHYUK
IPC: H04W92/20
Filed: 2020-11-23
Abstract: Disclosed is a 5 th  generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a post-4 th  generation (4G) communication system such as long term evolution (LTE). A method by which a device for using an interface between a radio access network intelligent controller (RIC) and a node constituting a base station operates in a wireless access network, comprises the steps of: generating first information associated with an RIC service; generating second information indicating the type of message to be used for transmitting the first information; and transmitting the message including the first information and the second information.
Patent WO-2021187723-A1 (WO)
Inventor: Hong woo
IPC: A47L9/28
Filed: 2020-12-07
Abstract: The present invention relates to a robot cleaner comprising a shielding module provided under a cleaner body, wherein the shielding module includes a cam and a hiding plate which rotate with the same phase angle about a same rotating shaft. The distance between the center of the hiding plate and the center of the rotating shaft is configured to be longer than the distance between a contact point on an inclined surface of the cam and the center of the rotating shaft, wherein a guide protrusion of a bumper is in contact with the inclined surface at the contact point. Therefore, the rotation movement speed of the hiding plate which rotates to hide a cliff sensor is much faster than the inner movement speed of the bumper. Accordingly, the present invention can improve sensitivity to the detection of a collision between the bumper and an obstacle by using the cliff sensor.
Patent WO-2021125656-A1 (WO)
Title: 양변기와 일체형 소변기
Inventor: LEE DONGHEE
IPC: E03D1/00
Filed: 2020-12-08
Abstract: 본 발명은 양변기와 일체형 소변기에 관한 것이다. 본 발명은 저수조물탱크 원래의 자리에 양쪽으로 구분해 저수조물탱크와 양변기부속함을 안착하여 고정한다. 양변기상판바닥면 후방에 구분된 저수조물탱크와 양변기부속함 사이에 소변기 힌지부의 홈을 구비하여 회동 가능하도록 상호 결합하고 소변기가 정면에서 앞으로 인출되어 회동하면서 기울고 높이가 낮아져 쉽게 소변을 볼 수 있고, 소변을 본 후 인출된 소변기를 올려서 수직적 정지상태로 닫는다. 소변기가 정면에서 앞으로 인출될 때 근접감지센서가 소변기에 부착 고정된 감지부의 움직임을 감지하여 소변기의 헤드부 내부벽안에 일정한 간격으로 이루어진 수개의 물홈으로 세척수가 나와 세척하는 것을 특징으로 한 것이다.
Patent WO-2022030701-A1 (WO)
Title: Eco-friendly natural mask pack
Inventor: KIM MI SO
IPC: C08L75/04
Filed: 2020-12-09
Abstract: An eco-friendly natural mask pack of the present invention comprises: a facial part comprising a face sheet having an accommodation layer formed in a shape corresponding to the face, and a face sealing sheet, which seals the face sheet and is attachable/detachable; an extension part comprising an extension sheet formed by extending the accommodation layer toward one side of the facial part, and an extension sealing sheet, which seals the extension sheet and is attachable/detachable; cutting parts formed on the facial part and the extension part so that a part of the facial part and the extension part can be cut; and a compression part formed along the circumference of the facial part and the extension part, wherein the accommodation layer is prepared by spraying high-pressure water at a natural-functional material, which comprises at least one from among a cotton wool material, a Broussonetia kazinoki material and a chitosan material, so as to interlace same.
Patent WO-2021118226-A1 (WO)
Inventor: KIM KI NAM
IPC: A61K35/28
Filed: 2020-12-09
Abstract: The present invention relates to a method for preparation of mesenchymal stem cells from human pluripotent stem cells and, more particularly, to a method for preparation of mesenchymal stem cells, wherein mesenchymal stem cells differentiated from embryoid bodies of a certain size in a xeno-free and serum-free condition are prepared, whereby the mesenchymal stem cells exhibit increased safety and maintain their own characteristics for a long period of time. A method for preparation of mesenchymal stem cells from human pluripotent stem cells according to the present invention employs a feeder cell-free, xeno-free, and serum-free culture condition to solve the problem of contamination with a foreign animal-derived substance and allow the preparation of highly safe mesenchymal stem cells. In addition, the method utilizes spheroidal embryoid bodies to form mature embryoid bodies uniform in shape and size, thereby improving the differentiation efficiency to mesenchymal stem cells and exhibiting an exceptional effect of stably maintaining mesenchymal stem cell characteristics even after long-term passages, such as 20 or more passages, through which human pluripotent stem cell-derived mesenchymal stem cells can be prepared in a large amount. Therefore, the invention is advantageous for commercializing cell therapeutics superb in safety and efficiency.
Patent WO-2021133067-A1 (WO)
Inventor: KIM HAN IL
IPC: A61H15/00
Filed: 2020-12-23
Abstract: The present disclosure relates to a massage device capable of repositioning when a power failure occurs, comprising: an energy storage unit that stores electrical energy supplied from a power supply unit; an input unit that receives an input from a user when the electric energy supply is cut off from the power supply unit; a back angle actuator that receives, on the basis of the input unit, electric energy from the energy storage unit and moves a body massage unit such that the massage device is in an initial state; and a leg angle actuator that receives, on the basis of the input unit, electric energy from the energy storage unit and moves a leg massage unit such that the massage device is in an initial state.
Patent WO-2021261730-A1 (WO)
Inventor: PARK SU DAE
IPC: F24D3/08
Filed: 2021-04-16
Abstract: A heating supply device according to the present invention comprises: a heating water passage that includes a heating water supply passage which is provided to provide heating water heated by a heat source to a heating passage for providing heating, and a heating water return passage which is provided to return the heating water to the heat source to allow the heating water recovered from the heating passage to be heated again; a heating water flow rate control valve which is disposed in the heating water passage, and the opening degree of which is adjusted to control the flow rate of the heating water passing through the heating water passage; a flow rate acquisition unit which is provided in the heating water passage to obtain a flow rate of the heating water passing through the heating water passage; and a processor which is electrically connected to the flow rate acquisition unit and the heating water flow rate control valve, wherein the processor adjusts the opening degree of the heating water flow rate control valve on the basis of the flow rate acquired by the flow rate acquisition unit.
Patent WO-2022154188-A1 (WO)
Title: Novel polyketide synthase variant and method for producing xmp or gmp using same
Inventor: BAE JEE YEON
IPC: C12N15/77
Filed: 2021-04-22
Abstract: The present application relates to a novel polyketide synthase variant, Corynebacterium stationis strain comprising the variant, and a method for producing XMP or GMP using the strain.
Patent WO-2022035031-A1 (WO)
Inventor: CHANG BYEUNG MO
IPC: A61K31/454
Filed: 2021-06-01
Abstract: The present invention relates to a pharmaceutical composition comprising: efinaconazole or a pharmaceutically acceptable salt thereof; and octenidine or a pharmaceutically acceptable salt thereof as active ingredients for preventing or treating Tinea unguium, Tinea corporis, and green nail syndrome. The composition of the present invention exhibits a wide spectrum of sterilizing effects including antifungal activity against Trichophyton rubrum, Trichophyton mentagrophytes, Aspergillus niger, Candida albicans, Epidermophyton floccosum, and Microsporum canis and antibacterial activity against Pseudomonas aeruginosa, which is a bacterium causative of green nail syndrome, and has improved drug permeability into the skin and the nail and as such, can be used as a therapeutic agent for Tinea unguium, Tinea corporis, and green nail syndrome. In addition, the composition does not change in physical property even when stored at 65℃ for 5 weeks or longer, thus guaranteeing the stability thereof.
Patent WO-2021246765-A1 (WO)
Inventor: MOON BYUNGHYUK
IPC: H04N21/43
Filed: 2021-06-02
Abstract: According to various embodiments, provided is an electronic device comprising a display, at least one communication circuit, and at least one processor, wherein the electronic device is set to: identify an event for recording; establish a connection for communication with an external electronic device; use at least one communication circuit to transmit audio data associated with audio to the external electronic device on the basis of the connection for communication so that the audio is output from the external electronic device while at least one screen provided by at least one application being executed is output to the display, the output timing of the at least one screen being adjusted on the basis of the latency associated with the connection for communication; and provide a file on the basis of the event identification and the communication connection by using the audio data that has had the recording timing adjusted on the basis of the latency and the at least one screen that has had the output timing adjusted. Various other embodiments are also possible.
Patent WO-2022010315-A1 (WO)
Title: Vehicle charging robot device
Inventor: DO HYUNMIN
IPC: B25J5/02
Filed: 2021-07-09
Abstract: The objective of the present invention is to provide a vehicle charging robot device, by which a robot for charging a vehicle is stored in a case, so as to protect the robot from external conditions including rain, wind, temperature, humidity, etc., and prevent malfunction or failure of or damage to the robot. To this end, the vehicle charging robot device, which is fixed to the ground and charges a vehicle by using a charger including a charging gun connected to the vehicle to charge the vehicle with fuel or electricity, may comprise a ceiling part and a column part, wherein the column part comprises: a body part fixed to the same ground as the charger; a robot having one side connected to the body part to be movable in the body part and the other side holding the charging gun; a case formed on the body part, having one surface which is opened or closed, and storing the robot therein; and a central control part which is capable of communicating with the outside, is formed in the body part, and controls the body part, the robot, and the case.
Patent WO-2022031085-A1 (WO)
Title: Method and apparatus to transmit and receive signal for groupcast in wireless communication system
Inventor: YEO JEONGHO
IPC: H04W72/12
Filed: 2021-08-05
Abstract: The disclosure relates to a 5G or 6G communication system for supporting higher data transmission rates than 4G communication systems such as LTE systems. A method performed by a base station in a wireless communication system is provided. The method includes generating a signal including configuration information for at least one bandwidth part (BWP) and transmitting the generated signal. At least part of the at least one BWP may be configured as a resource for multicast.
Patent WO-2022071681-A1 (WO)
Inventor: HAN JIN WOO
IPC: C03C17/36
Filed: 2021-09-14
Abstract: La présente invention concerne un substrat transparent comprenant un revêtement multicouche en couche mince. Le revêtement multicouche en couche mince comprend une première couche diélectrique, une seconde couche diélectrique et une couche métallique, la couche métallique étant intercalée entre la première couche diélectrique et la seconde couche diélectrique de manière à être en contact direct avec chacune de la première couche diélectrique et de la seconde couche diélectrique, la première couche diélectrique comprenant un nitrure de silicium représenté par la formule Si 3 N 4 , la seconde couche diélectrique comprenant un nitrure de silicium représenté par la formule SiN x  (x < 1,33) et la couche métallique comprenant au moins un élément choisi dans le groupe constitué par Ag, Au, Cu, Al, Pt, Pd, Ni, Co, Fe, Mn, Cr, Mo, W, V, Ta, Nb, Sn, Pb, Sb et Bi.
Patent WO-2022085979-A1 (WO)
Inventor: SANGARAJU SHANMUGAM
IPC: H01M8/1018
Filed: 2021-09-29
Abstract: 본 발명의 다양한 실시예에 따른 연료전지용 막 전극 접합체는, 고분자 전해질 막 및 상기 고분자 전해질 막 양면에 위치하는 전극 촉매층으로 이루어지고, 상기 고분자 전해질 막 및 전극 촉매층 중 적어도 어느 하나는 하기 화학식 1로 표시되는 페로브스카이트 구조의 금속 산화물을 포함할 수 있다. [화학식 1] A x B y O z  여기서, x는 0.667 내지 2이고, y는 1 내지 2이고, Z는 3 내지 7이고, A와 B는 양이온으로 구성되고, B보다 큰 이온 반경을 가지는 A가 B 산화물에 정점을 공유하여 형성되고, 양이온 A는 Na + , K + , Rb + , Ag + , Ca 2+ , Sr 2+ , Ba +2 , Pb 2+ , La 3+ , Pr 3+ , Nd 3+ , Bi 3+ , Ce 4+  및 Th 4+ 로 이루어진 군에서 선택된 어느 하나이고, 양이온 B는 Li + , Cu 2+ , Mg 2+ , Ti 3+ , V 3+ , Cr 3+ , Mn 3+ , Fe 4+ , Co 3+ , Ni 3+ , Rh 3+ , Ti 4+ , Mn 4+ , Ru 4+ , Pt 4+ , Nb 5+ , Ta 5+ , Mo 6+ 및 W 6+ 로 이루어진 군에서 선택된 어느 하나이다.
Patent WO-2022080722-A1 (WO)
Inventor: MIN GEON WOO
IPC: H01M50/153
Filed: 2021-10-01
Abstract: 본 발명은, 전극과 분리막이 적층된 상태로 권취되고 극성이 다른 전극탭이 상면과 하면 각각에서 돌출된 전극조립체; 상기 전극조립체가 탑재됐을 때 아래에 놓이며 어느 하나의 전극탭과 연결되는 바닥부 및 상기 바닥부의 둘레를 따라 수직으로 연장된 측벽부를 갖는 캔; 다른 하나의 전극탭과 연결되는 단자부 및 상기 단자부와 절연되도록 결합되며 테두리가 측벽부 상단에 결합되는 플레이트를 구비하고, 상기 전극조립체가 캔에 탑재되면 캔을 폐쇄하는 탑캡조립체;를 포함하고, 상기 플레이트의 테두리끝단이 측벽부의 상측 끝단에서 만나는 지점에서 안착된 후 용접이 이뤄져 결합되는 것을 특징으로 한다. 상기와 같은 구성을 갖는 본 발명은 플레이트의 테두리끝단이 측벽부의 상측 끝단에서 만나는 지점에서 안착된 후에 용접이 이뤄지므로 보다 안정적인 용접이 이뤄질 수 있고 용접 품질이 향상될 수 있다.
Patent WO-2022097990-A1 (WO)
Inventor: KIM WANKYU
IPC: G06F1/3212
Filed: 2021-10-27
Abstract: 다양한 실시 예들에 따른 전자 장치는, 하우징, 배터리, 제1 영역과 상기 제1 영역으로부터 연장된 제2 영역을 포함하고, 상기 하우징으로부터 이동하여 상기 전자 장치의 전면으로 보여지는 영역의 크기가 변하는 플렉서블 디스플레이, 상기 디스플레이의 보여지는 영역의 크기와 관련된 정보를 식별하기 위한 센서, 및 프로세서를 포함하고, 상기 프로세서는, 상기 센서로부터 수신한 상기 정보를 이용하여 상기 디스플레이의 보여지는 영역의 크기 정보를 식별하고, 상기 식별한 크기 정보 및 상기 배터리의 잔여 량에 기반하여 상기 전자 장치의 사용 가능 시간과 관련된 정보를 표시하기 위해 상기 디스플레이를 제어하도록 설정될 수 있다.