baber/WOPTO huggingface dataset:
Patent WO-2020163489-A1 (WO)
Inventor: AMANULLAH MD
IPC: C09K8/506
Filed: 2020-02-05
Abstract: L'invention concerne un matériau de perte de circulation (LCM) à base de cheveux humains. Le LCM à base de cheveux humains comprend des cheveux humains obtenus à partir de sources de déchets de cheveux humains tels que des barbiers, des salons de coiffure, des salon de beauté et des sites religieux. Le LCM à base de cheveux humains peut comprendre des cheveux humains ayant un diamètre dans la plage d'environ 50 microns à environ 150 microns et des cheveux humains ayant une longueur dans la plage de 2 millimètres (mm) à environ 4 centimètres (cm). L'invention concerne également des procédés de régulation de perte de circulation et de formation d'un LCM à base de cheveux humains.
Patent WO-2020181163-A1 (WO)
Title: Lipid-based formulation of cenicriviroc
Inventor: HSIEH YI-LING
IPC: A61K9/20
Filed: 2020-03-06
Abstract: The described invention provides pharmaceutical formulations comprising cenicriviroc (CVC) and either a lipid, a surfactant, a co-solvent or a combination thereof and methods of using the same.
Patent WO-2020214301-A1 (WO)
Inventor: Neuvirth Hani Hana
IPC: G06F21/55
Filed: 2020-03-17
Abstract: Disclosed herein is a system for generating and displaying information useful to help a security analyst understand a scale and a root cause of a potential security issue associated with a resource. The resource can include a server, a storage device, a user device (e.g., a personal computer, a tablet computer, a smartphone, etc.), a virtual machine, networking equipment, etc. The resource may be one that is under control of an entity operating a security operations center. Additionally or alternatively, the resource may be one that is configured to be monitored by the security operations center. The information provides the security analyst with a broader context of the potential security issue based on relationships between the potential security issues and other security issues. Consequently, the information enables the security analyst to implement more efficient and effective actions to handle the potential security issue.
Patent WO-2020205310-A1 (WO)
Inventor: HALL GREGORY
IPC: A63G7/00
Filed: 2020-03-23
Abstract: An apparatus for an amusement park includes a bogie system that moves along a ride path, a platform coupled to the bogie system, and a plurality of seats coupled to a surface of the platform. The platform may rotate about a guide axis with respect to the bogie system, and the plurality of seats may rotate about the guide axis with the platform.
Patent WO-2020219372-A1 (WO)
Inventor: WANG GEORGE
IPC: H01L21/00
Filed: 2020-04-20
Abstract: A layered heterostructure, comprising alternating layers of different semiconductors, wherein one of the atom species of one of the semiconductors has a faster diffusion rate along an oxidizing interface than an atom species of the other semiconductor at an oxidizing temperature, can be used to fabricate embedded nanostructures with arbitrary shape. The result of the oxidation will be an embedded nanostructure comprising the semiconductor having slower diffusing atom species surrounded by the semiconductor having the higher diffusing atom species. The method enables the fabrication of low- and multi-dimensional quantum-scale embedded nanostructures, such as quantum dots (QDs), toroids, and ellipsoids.
Patent WO-2020215079-A1 (WO)
Title: Sweeper implement
Inventor: LIEBL JOHN
IPC: E02F3/36
Filed: 2020-04-20
Abstract: Disclosed embodiments include implements (100; 100'; 100''; 200; 300) with a linkage (254; 354) and suspension configured to provide downward pressure on tool (224; 324) to allow it to maintain a desired level of contact with a work surface. An adjustable biasing member (278; 378) such as an air bag provides upward pressure on the linkage to reduce downward pressure on the work surface from the tool. Shock absorbers (284; 384; 386) can also be included to hold the linkage in place and limit bouncing of the tool when it is being transported.
Patent WO-2020223131-A1 (WO)
Inventor: ZERMAN LEONARD
IPC: G06F3/0484
Filed: 2020-04-24
Abstract: A method of real-time eye tracking feedback with an eye-movement tracking camera includes receiving a left eye movement transform, a right eye movement transform, and gaze direction information from a user's face and user's eyes. An eye tracking map is constructed including the left eye movement transform and the right eye movement transform. The eye tracking map is displayed with the left eye movement information, the right eye movement information, and the gaze direction information on a device screen. Feedback is provided to the user related the left eye movement transform, the right eye movement transform, and the gaze direction information.
Patent WO-2020223275-A1 (WO)
Inventor: WHEELER PAUL
IPC: C11D1/83
Filed: 2020-04-29
Abstract: Generally, the present disclosure is directed to sanitizing compositions, such as hand washes, that can be applied to a portion of the body as well as concentrates of these sanitizing compositions. The sanitizing composition can be in the form of a liquid or gel that can be pumped using a soap dispenser to provide the sanitizing composition in the form of a liquid, gel, or foam. As an example, a sanitizing composition can include a liquid disinfection product that includes: an oxidizing agent (e.g., hydrogen peroxide), at least one aromatic alcohol (e.g., phenoxyethanol), at least one acyclic organic acid (e.g., lactic acid), and a blend of amphoteric (e.g., amine oxides) and anionic (e.g., sulfates) surfactants.
Patent WO-2020227060-A1 (WO)
Inventor: WANG YE-KUI
IPC: H04N19/187
Filed: 2020-05-01
Abstract: A method of decoding a coded video bitstream is provided. The method includes receiving the coded video bitstream, wherein the coded video bitstream contains a clean random access (CRA) picture and a first flag having a first value; setting a second value of a second flag equal to the first value of the first flag; emptying, by the video decoder, any previously-decoded pictures from a decoded picture buffer (DPB) based on the second flag having the second value; and decoding a current picture after the DPB has been emptied. A corresponding method of encoding is also provided.
Patent WO-2020243057-A1 (WO)
Title: Method for detecting flooding in flexible tubular pipes under high pressure conditions
Inventor: DA SILVA DO VALE VILMAR
IPC: G01N29/07
Filed: 2020-05-26
Abstract: A system (100) for inspecting flexible pipelines (114) comprises a data analyzer (102), a data collector (104) and an ultrasonic transducer (112). Further, the ultrasonic transducer (112) is adapted to propagate shear wave (212) into the annulus (208) of the flexible pipeline (114). The data collector (104) further comprises a data store (108) and a communicator (110). Further, the system (100) is capable of differentiating flooding and non-flooding condition of the annulus (208) of the flexible pipeline (114) which is subjected to high pressure. Using the system, an indicator of a flooded or non-flooded condition within the flexible pipeline may be calculated using transmitted and detected reflective waves or the lack of detected reflective waves.
Patent WO-2020257057-A1 (WO)
Inventor: SUBBARAO SANJAY
IPC: H03M13/11
Filed: 2020-06-11
Abstract: A memory sub-system configured to encode data using an error correcting code and an erasure code for storing data into memory cells and to decode data retrieved from the memory cells. For example, the data units of a predetermined size are separately encoded using the error correcting code (e.g., a low-density parity-check (LDPC) code) to generate parity data of a first layer. Symbols within the data units are cross encoded using the erasure code. Parity symbols of a second layer are calculated according to the erasure code. A collection of parity symbols having a total size equal to the predetermined size can be further encoded using the error correcting code to generate parity data for the parity symbols.
Patent WO-2021003097-A1 (WO)
Inventor: SUN YIMIN
IPC: G01V1/00
Filed: 2020-06-29
Abstract: Systems and methods, including computer-implemented systems and methods, for determining an optimized geometry of seismic sources and receivers in order to generate a desired dense wavefield. The systems and methods may include generating a simulated dense wavefield using a representative subsurface model; generating a set of preliminary acquisition plans according to constraints and the representative subsurface model, each preliminary acquisition plan defining a plurality of surface receivers operable to receive seismic signals; subsampling the target dense wavefield using the set of preliminary acquisition plans to produce a set of subsampled wavefields; reconstructing the set of subsampled wavefields according to a reconstruction scheme to produce a set of reconstructed dense wavefields; determining a degree of fidelity for each of the reconstructed dense wavefields; and selecting a preliminary acquisition plan having a degree of fidelity that satisfies a preselected criterion as an optimized acquisition plan.
Patent WO-2022010468-A1 (WO)
Title: Hyperspace-based processing of datasets for electronic design automation (eda) applications
Inventor: MA YUANSHENG
IPC: G06K9/62
Filed: 2020-07-08
Abstract: A computing system (100) may include a hyperspace generation engine (110) and a hyperspace processing engine (112). The hyperspace generation engine (110) may be configured to access a feature vector set (210, 420, 520), and feature vectors in the feature vector set may represent values for multiple parameters of data points in a dataset. The hyperspace generation engine (110) may further be configured to perform a principal component analysis on the feature vector set (210, 420, 520) and quantize the principal component space (230, 310) into a hyperspace (240, 340, 410, 510) comprised of hyperboxes. The hyperspace processing engine (112) may be configured to process the dataset according to a mapping of the feature vector set (210, 420, 520) into the hyperboxes of the hyperspace (240, 340, 410, 510).
Patent WO-2021016266-A1 (WO)
Title: Obstacle detection systems and methods
Inventor: HOANG PHUONG
IPC: G01V11/00
Filed: 2020-07-21
Abstract: A system and method of detecting subsurface karst features includes receiving surface mapping data. A potential surface pad location can be identified in view of the surface mapping data. A resistivity survey for the potential surface pad location can be designed. The resistivity survey can include at least one long line extending through a surface hole for each of one or more wellbores in the potential surface pad location, and a short line extending through the surface hole of one of the one or more wellbores, each short line intersecting the long line substantially at the surface hole of one of the one or more wellbores. High resistivity areas exceeding approximately 150 Ohm per meter can be identified as sub surface karst features within the resistivity survey.
Patent WO-2021030211-A1 (WO)
Inventor: DECKER JENS
IPC: C04B35/10
Filed: 2020-08-07
Abstract: A lightweight refractory composition is provided that includes a calcium aluminate aggregate and a phosphate binder intermixed with the calcium aluminate aggregate to form the lightweight refractory composition. The calcium aluminate aggregate includes monocalcium dialuminate, monocalcium hexa-aluminate, or combinations thereof. The phosphate binder includes phosphoric acid or a chemical derivative thereof. The lightweight refractory composition shows excellent thermal conductivity, reduces the depth of penetration of reactants, and controls the depth of unwanted buildup, such as coke buildup, when exposed to molten compounds, such as molten metals.
Patent WO-2021041492-A1 (WO)
Inventor: RYU JUNG HO
IPC: H04B7/08
Filed: 2020-08-26
Abstract: Aspects for user equipment (UE) based beam selection for beam failure recovery operations are disclosed. In one aspect, a method of wireless communication includes: identifying a beam failure event associated with a first beam and a secondary cell and transmitting a beam failure recovery request for the secondary cell. The method further includes selecting a second beam for secondary cell communications prior to receiving a response to the beam failure event, and transmitting or receiving a communication to or from the secondary cell using the selected second beam. Other aspects and features are also claimed and described.
Patent WO-2021041633-A1 (WO)
Title: Registre de mode de fonctionnement
Inventor: TROIA ALBERTO
IPC: G06F9/30
Filed: 2020-08-27
Abstract: La présente invention concerne des appareils et des procédés en rapport avec la modification d'un mode de fonctionnement en mémoire. Un exemple d'appareil peut comprendre une matrice de mémoire et un contrôleur connecté à la matrice de mémoire, le contrôleur comprenant un registre configuré pour recevoir une instruction d'écriture de registre de mode et écrire une valeur indicatrice d'un mode de fonctionnement dans lequel l'appareil a une consommation d'énergie réduite par rapport à un mode de fonctionnement normal.
Patent WO-2021067071-A1 (WO)
Title: Downlink feedback information signaling enhancements
Inventor: BHATTAD KAPIL
IPC: H04L1/16
Filed: 2020-09-22
Abstract: Enhancements to downlink feedback information (DFI) signaling is disclosed. According to the disclosed aspects, indications of DFI presence in downlink control information (DCI) messaging are provided that limit any increase to DCI overhead for uplink grants. In a first aspect, DFI presence may be signaled using unused or disallowed DCI variable states for indication of DFI presence. In another aspect, a separate bit may be added to a DCI message for indicating DFI presence. Additional aspects include repurposing DCI fields which are specific to cell radio network temporary identifier (C-RNTI)-based uplink grants, or may defining a new RNTI (e.g., DFI-RNTI) for indicating DFI presence. Further aspects may provide for radio resource control (RRC) signaling that configures which DCI variable state can be used to indicate DFI presence.
Patent WO-2021061955-A1 (WO)
Inventor: LINEHAN MICHAEL J
IPC: B01D69/08
Filed: 2020-09-24
Abstract: Un oxygénateur de sang comprend un boîtier ayant une entrée de sang, une sortie de sang, une entrée de gaz et une sortie de gaz ; et un milieu d'échange de gaz ayant une pluralité de fibres creuses en communication fluidique avec l'entrée de gaz et la sortie de gaz. Chacune des fibres creuses a une surface externe rugueuse configurée pour diminuer une épaisseur d'une couche limite au niveau d'une interface entre le sang et la surface externe rugueuse et augmenter un taux d'échange de gaz au niveau de l'interface.
Patent WO-2021096604-A1 (WO)
Title: Device, system and method for role based data collection and public-safety incident response
Inventor: MORADZADEH GELAYOL
IPC: H04W4/90
Filed: 2020-09-30
Abstract: A device, system and method for role based data collection and public-safety incident response is provided. A computing device receives a call to report a public-safety incident. The computing device determines a role of a caller on the call, by parsing audio conversation of the caller for keywords. The role of the caller being relative to the public-safety incident such as victim, witness or first responder. The computing device retrieves, from one or more memories, data dependent on the role of the caller. The computing device controls a notification device to provide the data dependent on the role of the caller in order to provide the care-taker with relevant questions for collecting information from the caller about the incident.
Patent WO-2021067707-A1 (WO)
Title: Additif résistant aux taches
Inventor: JANAK KEVIN
IPC: C09D5/00
Filed: 2020-10-02
Abstract: L'invention concerne un additif résistant aux taches pour l'ajout à tous les types différents de compositions de revêtement comprenant des peintures. L'additif résistant aux taches peut se présenter sous la forme de particules et peut être non polymère. L'additif résistant aux taches peut être un dérivé d'acétoacétate complexé avec un métal, tel que le zinc.
Patent WO-2021067779-A1 (WO)
Inventor: HEIKENDELD JASON
IPC: G01N33/487
Filed: 2020-10-02
Abstract: Described are sensing devices and methods for detecting at least one analyte in a sample solution. The sensor is capable of a pre-storage state, a storage state and a sensing state. The sensor includes at least one substrate-adjacent aptamer; where the sensor, in the absence of a material to reduce or prevent degradation, would incur significant degradation when the sensor is placed in a storage state. The sensor further includes at least one material which reduces or prevents the significant degradation during the storage state.
Patent WO-2021072327-A1 (WO)
Inventor: MALKOFF SCOTT
IPC: H04R1/10
Filed: 2020-10-09
Abstract: L'invention concerne un dispositif de protection d'oreilles comprenant un serre-tête ayant des extrémités opposées reliées à des cache-oreilles antibruit. L'invention concerne également des coques externes qui peuvent être reliées de manière amovible aux cache-oreilles antibruit.
Patent WO-2021081175-A1 (WO)
Title: Metal card with biometric features
Inventor: LOWE ADAM
IPC: G06K19/10
Filed: 2020-10-22
Abstract: Metal transaction cards and methods of making metal transaction cards are disclosed. One metal transaction card includes at least one metal layer and an inlay layer comprising a biometric sensor and one or more payment interface components configured to interface with a card reader, a secure element configured to exchange information with the card reader pursuant to processing a financial transaction, and at least one logic component connected to the biometric sensor. The logic component is configured to compare information detected by the biometric sensor to stored information and to enable processing of the financial transaction only upon a detected match between the detected and stored information.
Patent WO-2021108072-A1 (WO)
Title: Cuve de bioréacteur à lit fixe et ses procédés d'utilisation
Inventor: DE SUMITAVA
IPC: C12M1/12
Filed: 2020-10-30
Abstract: L'invention concerne un bioréacteur à lit tassé comprenant un récipient ayant une cavité interne définie par une paroi externe; et une colonne centrale disposée à l'intérieur de la cavité interne. La colonne centrale comprend une paroi latérale en colonne définissant une région interne à l'intérieur de la colonne centrale, la paroi latérale en colonne séparant la région interne d'une région externe à l'intérieur de la cavité interne. Le bioréacteur comprend en outre un substrat de culture cellulaire disposé dans la région externe de la cavité, le substrat de culture cellulaire entourant la colonne centrale ; au moins un orifice s'étendant à travers le récipient pour au moins une alimentation et un retrait de milieux vers ou à partir de la cavité interne ; et un élément de tête de fontaine disposé au-dessus de la colonne centrale.
Patent WO-2021102076-A1 (WO)
Inventor: HARRIS NICHOLAS
IPC: G02F1/21
Filed: 2020-11-19
Abstract: The techniques described herein relate to methods and apparatus for interferometric modulation. An apparatus includes an interferometric device comprising a first optical path and a second optical path, and at least one Franz-Keldysh (FK) modulator disposed in either the first optical path or the second optical path of the interferometric device. The interferometric device receives input light, wherein a first portion of the input light travels along the first optical path of the interferometric device, and a second portion of the input light travels along the second optical path of the interferometric device. The FK modulator modulates an intensity of either the first portion of the input light or the second portion of the input light.
Patent WO-2021108447-A1 (WO)
Title: Procédés de traitement et/ou de prévention du syndrome de pneumonie idiopathique (ips) et/ou du syndrome de fuite capillaire (cls) et/ou du syndrome de greffe (es) et/ou une surcharge de fluide (fo) associés à une greffe de cellules souches hématopoïétiques
Inventor: DEMOPULOS GREGORY
IPC: A61P37/06
Filed: 2020-11-24
Abstract: Selon un aspect, l'invention concerne des procédés d'inhibition des effets de l'activation du complément dépendant de MASP -2 chez un sujet humain souffrant de, ou présentant un risque de développer HSCT-IPS et/ou souffrant, ou présentant un risque de développer HSCT-CLS et/ou souffrant de, ou présentant un risque de développer HSCT-FO et/ou souffrant de, ou présentant un risque de développer HSCT-ES. Les procédés comprennent l'étape d'administration, à un sujet en ayant besoin, d'une quantité d'un agent inhibiteur de MASP-2 efficace pour inhiber l'activation du complément dépendant de MASP-2.
Patent WO-2021113684-A1 (WO)
Title: System and method for forming a molded component with an insert
Inventor: BARTEL AARON
IPC: A43B13/22
Filed: 2020-12-04
Abstract: A method for forming a molded article having an insert includes temporarily protecting features of the insert during a molding process using a malleable plugging material. In one step, the method includes disposing a plug including the plugging material within a receptacle of the insert, where each receptacle includes an engagement feature. The insert and the plugging material are placed into a mold, and a liquid molding material is applied to an exterior surface of the insert. The liquid molding material is solidified, forming the molded article including the insert embedded in the solidified molding material. The molded article is removed from the mold, and the plugging material is removed from the receptacle of the insert that is embedded in the molded article to expose the engagement feature.
Patent WO-2021188177-A1 (WO)
Title: Quantum electromagnetic field sensor and imager
Inventor: MCBRIDE STERLING EDUARDO
IPC: A61B5/0507
Filed: 2020-12-17
Abstract: A sensor comprising a vapor cell including a vapor of alkali atoms is disclosed. The sensor further comprises a first photonic integrated circuit (PIC) configured to direct light of a first wavelength into the vapor cell and incident on the vapor of alkali atoms, wherein the light of the first wavelength is configured to excite the alkali atoms to a first excited state from a ground state. The sensor further comprises a detector configured to detect a response of the alkali atoms, after the alkali atoms are excited from the first excited state to a Rydberg state, to incident electromagnetic radiation.
Patent WO-2021133909-A1 (WO)
Title: Image d'accès aléatoire intra-en-tête d'image et signalisation de rafraîchissement de décodeur progressif en codage vidéo
Inventor: COBAN MUHAMMED ZEYD
IPC: H04N19/70
Filed: 2020-12-23
Abstract: Un procédé de traitement de données vidéo consiste à obtenir un train de bits et à localiser des images d'accès aléatoire intra (IRAP) ou des images d'actualisation de décodeur progressive (GDR) parmi les images codées dans le train de bits. La localisation des images IRAP ou GDR peut consister à obtenir, en provenance d'une unité NAL (couche d'abstraction réseau) d'en-tête d'image dans le train de bits, un élément de syntaxe qui indique qu'une image associée à l'unité NAL d'en-tête d'image doit être soit une image d'accès aléatoire Intra (IRAP), soit une image d'actualisation de décodeur progressive (GDR). L'unité NAL d'en-tête d'image contient des éléments de syntaxe qui s'appliquent à toutes les tranches de l'image associées à l'unité NAL d'en-tête d'image.