baber/WOPTO huggingface dataset:
Patent WO-2021225865-A1 (WO)
Title: Predictive vehicle operating assistance
Inventor: JUST TIMOTHY
IPC: B60W40/105
Filed: 2021-04-29
Abstract: Described herein are various systems and processes for predictive operating assistance of vehicles. The systems and techniques described herein may be applicable to vehicles such as vehicles operated by a driver, semi-autonomous vehicles, and/or autonomous vehicles. The assistance techniques described herein may be predictive. That is, the techniques allow for the prediction of non-optimal or dangerous operating conditions before the vehicle control is compromised. Accordingly, a warning may be provided and/or operation of the vehicle may be changed based on the predictive assistance determinations. In certain embodiments, the techniques described herein may provide warnings to a driver, may detect faults within the vehicle, may aid in route planning, may detect obstacles proximate to the vehicle, and/or may aid in the operation of the vehicle.
Patent WO-2021231900-A1 (WO)
Title: Wearable devices for facial expression recognition
Inventor: ZHANG CHENG
IPC: G06K9/00
Filed: 2021-05-14
Abstract: This technology provides systems and methods for reconstructing facial expressions by deep learning facial features. Frontal view images of a user making a variety of facial expressions are acquired to create a data training set for use in a machine-learning process. Head-mounted or neck-mounted wearable devices are equipped with one or more cameras in communication with a data processing system. The cameras capture images of contours of the users face from either the cheekbone or the chin profile of the user. The cameras transmit the images to a data processing system for processing via a data acquisition computing device that is connected to each camera. The data processing system uses the images to reconstruct facial expressions of the user based on the data training set.
Patent WO-2022005640-A1 (WO)
Title: System and method for balancing ultracapacitors
Inventor: HOCK JOSEPH M
IPC: H02J7/00
Filed: 2021-05-20
Abstract: A system for balancing ultracapacitors is provided. The system includes a balancing capacitor and a plurality of switching devices. The system further includes a control circuit. The control circuit is communicatively coupled to each of the plurality of switching devices. The control circuit is configured to control operation of a first pair of the switching devices to couple the balancing capacitor across a first ultracapacitor of a plurality of ultracapacitors to transfer electrical charge from the first ultracapacitor to the balancing capacitor. The control circuit is further configured to control operation of a second pair of the switching devices that is different than the first pair to couple the balancing capacitor across a second ultracapacitor of the plurality of ultracapacitors to transfer at least a portion of the electrical charge from the balancing capacitor to the second ultracapacitor.
Patent WO-2021236955-A1 (WO)
Title: Respirator mask for long-term use
Inventor: LURIE MARC
IPC: A61M16/06
Filed: 2021-05-20
Abstract: A respirator mask for long-term use is disclosed. In an example, a respirator mask includes a transparent lens integrated with a frame. The respirator mask also includes a first inhalation filter assembly connected to a left external side of the frame, a second inhalation filter assembly connected to an right external side of the frame, and an exhalation filter assembly connected to a bottom external side of the frame. Each of the filter assemblies have the same dimensions and include filter media, a base section configured to receive the filter media, a filter cap removably connected to the base section to retain the filter media against the base section, and a check valve located between the filter media and the base section or integrated with the base section. The disclosed respirator mask is configured to improve airflow and comfort for a wearer while minimizing postential causes of contamination.
Patent WO-2021237139-A1 (WO)
Title: Remote agent support
Inventor: HAPPY S L
IPC: G06N20/00
Filed: 2021-05-21
Abstract: An example method for remote agent support is described. Initially a device ID of a user device is received from a communication between a user of the user device and a remote agent for resolving an issue with the user device. Using the device ID, device data corresponding to the user device may be obtained. Based on the device data and mapping tables, probable resolution steps for resolving the issue may be recommended to the remote agent. The mapping tables may include mappings between the issue, historical device data and past solutions for solving the issue.
Patent WO-2021243022-A1 (WO)
Title: System and method for a multi-chamber biomass reactor
Inventor: MOHAN VIDYUT
IPC: C10L5/40
Filed: 2021-05-27
Abstract: A system and method for a multi-chamber biomass reactor that includes: a reaction chamber, comprising the primary chamber for biomass processing; an outlet chamber, adjacent and connected to the reaction chamber; a biomass inlet, comprising a region for the input of biomass into the biomass reactor; a conveyor system, comprising components that actuate the biomass, and other components, through the biomass reactor from the biomass inlet through the reaction chamber, and through the outlet chamber; and a gas exchange system, that controls gas flow within the biomass reactor, comprising: at least one air vent; and an exhaust. The system functions to process biomass, whereby the system converts input biomass into energy rich products, such as coal, char, biofuel, fertilizer, briquettes, electricity. The system and method may further include a variable incline module, comprising actuating components that can alter the incline and/or height of the biomass reactor and/or biomass reactor components.
Patent WO-2021243093-A1 (WO)
Title: Methods and compositions for treating and recovering form viral infections
Inventor: OI VERNON
IPC: C07D213/34
Filed: 2021-05-27
Abstract: The described invention provides compositions and methods for improving or restoring immune system health in a susceptible subject and/or a subject infected with a respiratory virus that impacts the immune system by reducing functional diversity of T cells and promoting T cell exhaustion, compared to a control.
Patent WO-2021248101-A1 (WO)
Inventor: REID TONY
IPC: C12N15/86
Filed: 2021-06-05
Abstract: The present disclosure relates to recombinant human adenoviruses engineered to express a stmctural protein of a coronavirus. The recombinant adenovimses are suitable for active immunization against a coronavims in a human subject. Additionally, immune globulin obtained from immunized human subjects is suitable for passive immunization of a coronavirus-infected human subject.
Patent WO-2022005735-A1 (WO)
Inventor: Zhao Wulue
IPC: G05D1/02
Filed: 2021-06-15
Abstract: Systèmes et procédés de fonctionnement de véhicule autonome. Les procédés comprennent : l'obtention, par un dispositif informatique, d'un ensemble de données LiDAR; le traçage, par un dispositif informatique, de l'ensemble de données LiDAR sur un graphique 3D pour définir un nuage de points 3D; l'utilisation, par un dispositif informatique, de l'ensemble de données LiDAR et du contenu d'une carte vectorielle pour définir un cuboïde sur le graphique 3D qui englobe des points du nuage de points 3D qui sont associés à un objet à proximité du véhicule, la carte vectorielle comprenant des informations de voie; et l'utilisation du cuboïde pour faciliter des opérations liées à la conduite du véhicule autonome.
Patent WO-2021263219-A1 (WO)
Inventor: SWENSEN JAMES
IPC: B03B7/00
Filed: 2021-06-26
Abstract: A process for comminuting particles of heterogeneous material. The particles of heterogeneous material are fragmented and broken into smaller particle size by breaking them against each other. Heterogeneous material means two or more different solid materials or phases in the same solid. The component materials may have different specific gravity and/or hardness. In the process, a slurry of particles of heterogeneous material is pumped through an agitated mixture of impingement media, wherein the impingement media has a size greater than a size of the particles, wherein adjacent impingement media interact to create impingement zones through which the particles pass and impinge each other to cause the particles to fracture and break into smaller particles. The impingement media may be from 5 to 10 times larger than the particles. The impingement media may be harder than the particles. The heterogeneous material may be coal.
Patent WO-2022006556-A1 (WO)
Title: Systems and methods of nonlinear image intensity transformation for denoising and low-precision image processing
Inventor: ZHU BO
IPC: G06K9/00
Filed: 2021-07-02
Abstract: The techniques described herein provide for transforming images and/or quantizing images using nonlinear techniques. The transformed images can be used for image enhancement (e.g., transformation and/or quantization may be a pre-processing step prior to performing image enhancement). For example, the nonlinear intensity transformation techniques can provide for efficient denoising, better low-precision image processing, and/or the like, compared to performing image processing on the original image.
Patent WO-2022016000-A1 (WO)
Inventor: FLOYD JOHN ALLEN
IPC: B01D63/12
Filed: 2021-07-15
Abstract: Sont divulgués, un dispositif de distillation et un procédé de fabrication d'un dispositif de distillation. Le dispositif de distillation comprend au moins une unité de distillation à membrane (MD) enroulée en spirale. L'unité MD enroulée en spirale comprend un tube central perforé concentrique à un boîtier cylindrique et une pluralité d'effets enroulés en spirale autour du tube central. Chacun des effets comprend une membrane perméable à la vapeur, un espaceur d'alimentation disposé sur la membrane perméable à la vapeur, un espaceur de perméat et un film d'échange de chaleur. L'espaceur de perméat est disposé entre la membrane perméable à la vapeur et le film d'échange de chaleur. La distillation d'un fluide alimenté par la pluralité d'effets dépose un fluide de condensat dans le tube central.
Patent WO-2022026413-A1 (WO)
Title: Améliorations de filtrage de déblocage
Inventor: ZHANG KAI
IPC: H04N19/86
Filed: 2021-07-26
Abstract: Sont décrites plusieurs techniques de codage vidéo et de décodage vidéo. Un procédé donné à titre d'exemple consiste à déterminer, pour une conversion entre une vidéo et un train de bits de la vidéo, une force limite d'un filtre de déblocage appliqué à au moins certains échantillons d'une unité vidéo de la vidéo en fonction d'une règle ; et à réaliser la conversion sur la base de la détermination.
Patent WO-2022031542-A1 (WO)
Inventor: ALVES MARCELO
IPC: E06B9/28
Filed: 2021-07-30
Abstract: L'invention concerne un ensemble couvre-fenêtre motorisé comprenant un rail supérieur, un rail inférieur et un couvre-fenêtre s'étendant entre eux. Un dispositif de stockage d'énergie est situé dans le rail supérieur, tandis qu'un port électronique (par exemple, transférant de l'énergie et/ou des données) est situé dans le rail inférieur opposé. Des conducteurs électriques sont acheminés à travers le couvre-fenêtre connectant électriquement le dispositif de stockage d'énergie au port électronique. Le dispositif de stockage d'énergie peut être chargé à n'importe quelle position du rail inférieur par rapport au rail supérieur.
Patent WO-2022035800-A1 (WO)
Inventor: CHISHOLM BRIAN
IPC: B25J15/10
Filed: 2021-08-10
Abstract: A container gripper (10, 10') comprises a housing (12) and a petal assembly (14) configured to be carried in the housing assembly (12). The petal assembly (14) includes a petal holder (94, 94') and a plurality of circumferentially-spaced articulating petals (96, 96') having upper ends pivotably coupled to the petal holder (94, 94') and lower ends configured to be guided by the lower housing (18) of the housing assembly (12). The petal assembly (14) further includes a travel brace (98, 98') configured to limit the translation of the petal holder (94, 94'), and a return spring (100) between the travel brace (98, 98') and the petal holder (94, 94').
Patent WO-2022047316-A1 (WO)
Title: Modified anti-viral binding agents
Inventor: MULLIGAN RICHARD C
IPC: C07K16/10
Filed: 2021-08-30
Abstract: Provided herein are methods of treating a virus infection, such as a coronavirus infection, by delivering to a subject in need a binding agent, wherein the binding agent comprising (i) at least one binding domain that binds to a viral protein expressed on the surface of a virus, and (ii) a modified Fc domain that exhibits either (a) reduced binding to an Fc activating receptor or (b) increased binding to an Fc inhibitory receptor compared to a wild-type Fc domain. The binding agent may be delivered as a polynucleotide (e.g. mRNA) or as a protein, and may be contained in a vehicle for delivery, such as a viral or non- viral vector. The present disclosure also relates to the polynucleotides, proteins, and vehicles (e.g. viral and non-viral vector) and composition thereof, including for use in the methods.
Patent WO-2022051272-A1 (WO)
Title: Detachable exercise tracking accessory
Inventor: ASHBY DARREN C
IPC: A63B24/00
Filed: 2021-08-31
Abstract: A detachable exercise tracking accessory is configured to connect to a dumbbell or a barbell. The tracking accessory includes an identifier that identifies weight information about the dumbbell or barbell included on an indicator on the dumbbell or barbell. The tracking accessory includes an exercise sensor that detects movement of the user and counts exercise reps based on the movement.
Patent WO-2022060834-A1 (WO)
Title: Mixed reality methods and systems for efficient measurement of eye function
Inventor: TAVAKKOLI ALIREZA
IPC: A61B3/00
Filed: 2021-09-15
Abstract: Methods and systems for administering modular eye tests to a patient via a head mounted display (HMD) device. In some embodiments, the HMD device receives selection of a test module associated with a specific eye test, provides instructions to a patient concerning the specific eye test, receives patient input data responsive to the specific eye test instructions, and stores the patient input data in a patient database. In some embodiments, the process also includes the HMD device determining that the test module was selected by the patient, determining that the specific eye test results significantly deviate from a baseline model of the patient and then transmitting the specific eye test results to an eye doctor associated with the patient.
Patent WO-2022061215-A1 (WO)
Title: Impedance control in merged stacked fet amplifiers
Inventor: RANTA TERO TAPIO
IPC: H03F1/56
Filed: 2021-09-20
Abstract: Methods and apparatuses for controlling impedance in intermediate nodes of a stacked FET amplifier are presented. According to one aspect, a series-connected resistive and capacitive network coupled to a gate of a cascode FET transistor of the amplifier provide control of a real part and an imaginary part of an impedance looking into a source of the transistor. According to another aspect, a second parallel-connected resistive and inductive network coupled to the first network provide further control of the real and imaginary parts of the impedance. According to another aspect, a combination of the first and/or the second networks provide control of the impedance to cancel a reactance component of the impedance. According to another aspect, such combination provides control of the real part for distribution of an RF voltage output by the amplifier across stacked FET transistors of the amplifier.
Patent WO-2022076249-A1 (WO)
Title: Membranes de filtration, systèmes et procédés de production d'eau purifiée
Inventor: HAMZIK JAMES
IPC: C02F1/42
Filed: 2021-10-01
Abstract: L'invention concerne des membranes filtrantes, des systèmes associés et un procédé associé utiles pour produire de l'eau purifiée (par exemple, ultra-pure), comprenant des membranes, des systèmes et des procédés de préparation d'eau purifiée qui sera utilisable dans des processus de fabrication de dispositifs électroniques et semi-conducteurs.
Patent WO-2023055395-A1 (WO)
Title: Systems and methods for detecting malicious hands-on-keyboard activity via machine learning
Inventor: BORGES NASH
IPC: G06F21/55
Filed: 2021-10-08
Abstract: A method for detecting unauthorized and/or malicious hands-on-keyboard activity in an information handling system derived from the telemetry from one or more client systems, tokenizing a plurality of partial values/idiosyncrasies detected in the telemetry to form a plurality of tokens, aggregating the plurality of tokens or features over a selected time window to at least partially develop an aggregate feature vector, submitting the aggregate feature vector to one or more machine learning subsystems, and applying an ensemble model to one or more outputs from the one or more machine learning subsystems to generate an overall behavioral threat score of the potentially malicious hands-on-keyboard activity.
Patent WO-2022146532-A1 (WO)
Inventor: ALLBRIGHT JOSHUA
IPC: G06Q20/40
Filed: 2021-10-19
Abstract: L'invention concerne un système permettant d'identifier des identifiants de compte complets à partir d'identifiants de compte partiels. Le système comprend un dispositif informatique d'identification de compte comprenant au moins un processeur et un dispositif de mémoire en communication avec lesdits processeurs. Le processeur est configuré pour recevoir des données de transaction comprenant des identifiants de commerçant uniques, pour construire un tableau de commerçants à l'aide des données de transaction et pour recevoir une liste comprenant des identifiants de compte partiels. Le processeur est en outre configuré pour déterminer, pour chaque identifiant de commerçant unique, un certain nombre d'identifiants de compte candidats et pour calculer au moins un critère de mesure sur la base du nombre d'identifiants de compte candidats. Le processeur est en outre configuré pour identifier un identifiant de commerçant unique source et pour faire correspondre au moins un identifiant de compte candidat à un identifiant de compte complet en mettant un des identifiants de compte partiels en correspondance avec lesdits identifiants de compte candidats.
Patent WO-2022093868-A1 (WO)
Title: Engineered nk cells
Inventor: SWAMINATHAN SRIVIDYA
IPC: C12N9/22
Filed: 2021-10-26
Abstract: Provided herein,  inter alia , are compositions including engineered NK cells and methods for preparing the same. The engineered NK cells provided herein include integrated nucleic acid sequences encoding Cas9 proteins (e.g. dCas9). The engineered NK cells are contemplated to be effective for treating and/or preventing cancer, particularly leukemia.
Patent WO-2022132416-A1 (WO)
Inventor: BELLER ANDREW
IPC: B60W30/08
Filed: 2021-11-23
Abstract: A vehicle computing device may implement techniques to predict behavior of objects or predicted objects in an environment. The techniques may include using a model to determine whether a potential object will emerge from an occluded region in the environment. The model may be configured to use one or more algorithms, classifiers, and/or computational resources to predict an intersection point and/or an intersection time between the potential object and the vehicle. Based on the predicted intersection point and/or the predicted intersection time, the vehicle computing device may control operation of the vehicle.
Patent WO-2021217167-A1 (WO)
Inventor: RIBAS MACHADO DAS NEVES LEONARDO
IPC: G06F16/35
Filed: 2021-04-16
Abstract: A messaging system performs trend analysis on content produced by users of the messaging system. The messaging system is configured to extract modifications from content items received from client devices associated with users where the content items are modified using the modifications that comprises a text caption or a media overlay. The messaging system is further configured to determine one or more words from the content items and the extracted modifications and determine a frequency of the one or more words in the content items and the extracted modifications. The messaging system is further configured to determine whether the one or more words is a trend based on the frequency and an aggregate frequency. The messaging system is further configured to in response to the one or more words being determined as the trend, generating trend content associated with the one or more words, the trend content being a text, an image, or an augmentation content.
Patent WO-2022036362-A1 (WO)
Title: Foam from low cost petroleum sulfonate surfactants for fracturing along with wettability alteration
Inventor: GIZZATOV AYRAT
IPC: C09K8/86
Filed: 2021-08-11
Abstract: Embodiments of the disclosure provide compositions and methods suitable for injection of a nanosurfactant-based foam composition into a hydrocarbon-bearing formation for hydraulic fracturing operations. The nanosurfactant-based foam composition includes a gaseous component and nanoassemblies that contain a petroleum sulfonate surfactant, mineral oil, and a zwitterionic co-surfactant.
Patent WO-2023027759-A1 (WO)
Title: Compositions et procédés d'inhibition de l'expression de l'antitrypsine αlpha -1
Inventor: BROWN BOB
IPC: C12N15/113
Filed: 2021-10-29
Abstract: La présente divulgation concerne des composés, des compositions et des procédés utiles pour réduire les niveaux d'ARN et de protéines cibles de l'α-1 antitrypsine via l'utilisation d'ARNdb, par exemple, des agents ARNsi substrats de Dicer (ARNsi).
Patent WO-2022155078-A1 (WO)
Inventor: LEONCINI ANDREA
IPC: C23C16/18
Filed: 2022-01-10
Abstract: Molybdenum(IV) and molybdenum(III) coordination complexes are described. Methods for depositing molybdenum-containing films on a substrate are described. The substrate is exposed to a molybdenum precursor and a reactant to form the molybdenum-containing film (e.g., elemental molybdenum, molybdenum oxide, molybdenum carbide, molybdenum silicide, molybdenum nitride). The exposures can be sequential or simultaneous.
Patent WO-2022150693-A1 (WO)
Title: High opacity coatings and substrates coated therewith
Inventor: MEHAFFEY THOMAS
IPC: A61K9/28
Filed: 2022-01-10
Abstract: The present invention is directed film coating compositions for use on oral dosage forms such as compressed tablets and other orally-ingestible substrates which contain a water-soluble polymer, an opacifying agent such as, calcium carbonate or starch, and isomalt. The film coating compositions can be in the form of a fully formulated dry blend or as an aqueous suspension which can be applied either directly to a substrate or after the substrate has been coated with a subcoat. Oral substrates such as tablets coated with the film coating compositions are also disclosed and have high opacity and overall excellent appearance.
Patent WO-2022159755-A1 (WO)
Inventor: MAY WILLIAM THOMAS
IPC: G01F11/02
Filed: 2022-01-21
Abstract: Un dispositif de distribution de liquides peut comprendre : un récipient définissant un réservoir ; une pompe comprenant un cylindre et un ressort, le cylindre étant accouplé au récipient, le cylindre définissant une cavité et le ressort étant disposé dans la cavité ; et un actionneur au moins partiellement disposé dans le réservoir, l'actionneur définissant un premier orifice, un second orifice et une lumière s'étendant entre le premier orifice et le second orifice. Le réservoir est en communication fluidique avec la lumière par l'intermédiaire du premier orifice. L'actionneur peut être enfoncé pour déplacer le second orifice selon une première direction, définie du réservoir à la cavité du cylindre. Et le ressort de la pompe sollicite le déplacement de l'actionneur selon une seconde direction, définie de la cavité du cylindre au réservoir.