baber/WOPTO huggingface dataset:
Patent WO-2021155378-A1 (WO)
Title: Systems and methods for performing multiple-wavelength quantitative phase imaging (qpi)
Inventor: MILSTER THOMAS D
IPC: G02B21/06
Filed: 2021-02-01
Abstract: The present disclosure is directed to systems and methods for performing multiwavelength quantitative phase imaging (QPI). The QPI systems and methods are well suited for imaging biological cells. For example, the QPI system can have a relatively simple configuration and can be employed with microscopes for analyzing biological cells without having to modify the hardware (e.g., the auxiliary image pathway) of the microscope. In addition, the QPI systems and methods can be used for other applications, such as lens testing and atmospheric correction of images captured by cell phone cameras, for example.
Patent WO-2021168231-A1 (WO)
Inventor: JIANG PEILIN
IPC: G06F30/398
Filed: 2021-02-19
Abstract: L'invention concerne des systèmes et des procédés de génération de motif de test automatique (ATPG) pour des défauts paramétriques. Un modèle peut être construit pour prédire une marge de mesure pour une conception de circuit intégré (CI) sur la base d'un échantillon aléatoire de variables aléatoires. Un ensemble d'événements de défaillance peut être déterminé pour la conception du CI à l'aide du modèle, chaque événement de défaillance pouvant correspondre à un ensemble de valeurs des variables aléatoires dont on peut s'attendre à ce qu'il amène un indicateur relatif à la conception du CI à violer un seuil.
Patent WO-2021178149-A1 (WO)
Inventor: SCAFIDI PIETRO
IPC: G01D18/00
Filed: 2021-02-19
Abstract: A MEMS system includes a gyroscope that generates a quadrature signal and an angular velocity signal. The MEMS system further includes an accelerometer that generates a linear acceleration signal. The quadrature signal and the linear acceleration signal are received by a processing circuitry that modifies the linear acceleration signal based on the quadrature signal to determine linear acceleration.
Patent WO-2021183337-A1 (WO)
Title: Films made of polyethylene blends for improved bending stiffness and high md tear resistance
Inventor: SMITS MARIANNE
IPC: C08J5/18
Filed: 2021-03-03
Abstract: Provided herein are monolayer films, and also multilayer films comprising a core, a subskin disposed on the core, and a skin disposed on the subskin. The films may have an Elmendorf tear in MD greater than about 7.0 g/μm, a dart impact greater than about 6.0 g/μm, and a 1% secant modulus greater than about 200 MPa. In multilayer films, the core comprises a first polyethylene blend comprising an ethylene 1-hexene copolymer and a high density polyethylene composition in an amount between about 0 wt.% and about 40 wt.%. Further provided herein are bags and laminates comprising the present films.
Patent WO-2021184015-A1 (WO)
Title: Electrically driven dump system
Inventor: STUBBS RUSTEE
IPC: B65F3/00
Filed: 2021-03-15
Abstract: A system for electrically powering a semi-trailer dump system includes a DC-to-DC voltage converter configured to receive input DC voltage from a battery bank and output increased DC voltage, an energy storage element configured to receive the increased DC voltage from the DC-to-DC voltage converter, a controller configured to receive DC power from the energy storage element and convert the DC power into AC power, and a motor configured to receive AC power from the controller, the motor being mechanically connectable to a pump for controlling the dumping system.
Patent WO-2021207368-A1 (WO)
Title: Unstructured text classification
Inventor: GURURAJAN ARUNKUMAR
IPC: G06F21/55
Filed: 2021-04-07
Abstract: The technology described herein identifies malicious URLs using a classifier that is both accurate and fast. Aspects of the technology are particularly well adapted for use as a real-time URL security analysis tool because the technology is able to quickly process a URL and produce a warning when a malicious URL is identified. The rapid processing speed of the technology described herein is produced, in part, by use of only a single input signal, which is the URL itself. The high accuracy produced by the technology described herein is achieved by analyzing the unstructured text on both a character-by-character level and a word-by-word level. The technology described herein uses both character-level and word-level information from the incoming URL.
Patent WO-2021211869-A1 (WO)
Title: Sensor-based high-throughput material characterization platform and methods of use thereof
Inventor: JOHNSON BLAKE
IPC: G01N29/22
Filed: 2021-04-15
Abstract: Systems and methods for measuring physical material properties of a plurality of samples with high throughput can be carried out with high reliability. The system can include a three-axis robotic structure for moving the target to a desired position in a three-dimensional space, a piezoelectric millimeter cantilever sensor mounted on the three-axis robotic structure, the piezoelectric millimeter cantilever sensor configured to have at least one electrical parameter as a function of its physical environment, and a controller configured to instruct the three-axis robotic structure to position the millimeter cantilever sensor at a first position over a first well including a first fluid sample, instruct the three-axis robotic structure to lower the piezoelectric millimeter cantilever sensor into the first fluid sample, instruct the three-axis robotic structure to retract the piezoelectric millimeter cantilever and move it over a second position over, and lower into a second well including a second fluid sample.
Patent WO-2022211826-A1 (WO)
Title: Filter tools and methods of filtering a drilling fluid
Inventor: AL BAYAT AHMED HAIDER
IPC: E21B27/00
Filed: 2021-04-22
Abstract: A filter tool for a wellbore may include an outer housing, a filtration system, at least one filter tool sensor, and a filter motor. The outer housing may have an interior wall comprising at least one port and an exterior wall defining an exterior surface of the filter tool. The exterior wall may be movable between a first position in which the exterior wall covers the at least one port in the interior wall and a second position in which the exterior wall uncovers the at least one port in the interior wall. The interior wall of the outer housing and the filtration system may cooperate to define a collection chamber. The filter motor may move the exterior wall of the outer housing between the first position and the second position. Embodiments also include systems and methods employing the filter tool.
Patent WO-2021231155-A1 (WO)
Title: Electrode assembly for a redox flow battery
Inventor: CASEY SEAN
IPC: H01M8/18
Filed: 2021-05-05
Abstract: Methods and systems are provided for a redox flow battery system. In one example, the redox flow battery system includes a cell stack compressed between terminal structures defining ends of the redox flow battery. The cell stack may be formed of a plurality of cells where each cell includes a deformable positive electrode in contact with a first face of a membrane separator and a negative electrode configured to be less compressible than the positive electrode and arranged at a second face of the membrane separator.
Patent WO-2021252145-A1 (WO)
Title: Image augmentation for analytics
Inventor: LIU PENG
IPC: G06K9/00
Filed: 2021-05-17
Abstract: Systems and techniques are provided for facial image augmentation. An example method can include obtaining a first image capturing a face. Using the first image, the method can determine, using a prediction model, a UV face position map including a two-dimensional (2D) representation of a three-dimensional (3D) structure of the face. The method can generate, based on the UV face position map, a 3D model of the face. The method can generate an extended 3D model of the face by extending the 3D model to include region(s) beyond a boundary of the 3D model. The region(s) can include a forehead region, a region surrounding at least a portion of the face, and/or other region. The method can generate, based on the extended 3D model, a second image depicting the face in a rotated position relative to a position of the face in the first image.
Patent WO-2022011029-A1 (WO)
Title: Apparatuses, systems, and methods for discounting an object while managing auto-exposure of image frames depicting the object
Inventor: HE ZHEN
IPC: H04N5/235
Filed: 2021-07-07
Abstract: An illustrative apparatus may identify, in an image frame captured by an image capture system, an object region corresponding to a depiction of an object portrayed in the image frame. The apparatus may determine a frame auto-exposure value for the image frame by discounting the object region in the image frame. Based on the frame auto-exposure value, the apparatus may update one or more auto-exposure parameters for use by the image capture system to capture an additional image frame. Corresponding apparatuses, systems, and methods for managing auto-exposure of image frames are also disclosed.
Patent WO-2022015660-A1 (WO)
Title: Timer-based switching for multiple active bandwidth parts
Inventor: ABOTABL AHMED ATTIA
IPC: H04W72/04
Filed: 2021-07-12
Abstract: This disclosure provides methods, devices, and systems for full-duplex communications in wireless networks. Some implementations more specifically relate to multiple bandwidth parts (BWPs), active concurrently, for communications in a given direction (such as a downlink (DL) direction or an uplink (UL) direction) between a user equipment (UE) and a base station. For example, a first active BWP may be used for DL or UL communications in a half-duplex (HD) slot and a second active BWP may be used for DL or UL communications in an adjacent full-duplex (FD) slot. In some implementations, the UE may further change a status of one or more active BWPs after a given amount of time has elapsed. For example, the UE may change the states of an active BWP by deactivating the active BWP, switching the active BWP to a default BWP, or changing a role assigned to the active BWP.
Patent WO-2022020248-A1 (WO)
Title: Direct chill casting mold system
Inventor: WOMACK RANDAL GUY
IPC: B22D11/049
Filed: 2021-07-19
Abstract: A direct chill casting mold system includes a mold and at least one coolant bar. The mold defines a casting cavity having a casting axis along which a metal product moves during a casting process. The at least one coolant bar includes a plurality of nozzles, and the at least one coolant bar is configured to dispense a coolant via the plurality of nozzles onto a periphery of the metal product after the metal product has passed through the mold. In various aspects, the at least one coolant bar is movable relative to the casting axis.
Patent WO-2022032069-A1 (WO)
Title: Compositions and methods for treating or preventing disease associated with beta coronavirus infection
Inventor: IVERSEN JACQUELINE M
IPC: A61K31/167
Filed: 2021-08-06
Abstract: The present disclosure relates to methods and compositions for treating or preventing a beta-coronavirus infection, or for inhibiting symptoms of a disease caused by a beta coronavirus infection in a subject, including SARS-CoV-2 and COVID-19. In various embodiments, the composition and methods involve a combination of a non-steroidal anti-inflammatory drug (NS AID) and ketotifen. In exemplary embodiments, naproxen and/or indomethacin are combined with ketotifen for therapy in a single unit dose or separate compositions, and the combination is surprisingly and unexpectedly effective to reduce SARS-CoV-2 viral load and treat COVID-19.
Patent WO-2022046551-A1 (WO)
Title: Method and system for addressing interference by configuring or adapting antenna structures
Inventor: ABDELMONEM AMR
IPC: H01Q21/24
Filed: 2021-08-20
Abstract: Aspects of the subject disclosure may include, for example, identifying one or more radiating elements of an antenna system that are to be adjusted based on interference determined to affect an operation of the antenna system, and altering one or more properties of the one or more radiating elements to effect polarization adjusting such that an impact of the interference on the antenna system is minimized. Other embodiments are disclosed.
Patent WO-2023027705-A1 (WO)
Title: Molecule detections
Inventor: WIRANATA ANTON
IPC: G01N21/64
Filed: 2021-08-25
Abstract: Examples of methods are described herein. In some examples, a method includes generating a plot of a fluorescence signal over time. In some examples, the fluorescence signal is measured from a substance. In some examples, the method includes detecting, using a machine learning model, a target molecule in the substance based on the plot.
Patent WO-2022047095-A1 (WO)
Title: Anchor for prosthetic cardiac valve devices
Inventor: YANG ALICE
IPC: A61F2/24
Filed: 2021-08-27
Abstract: Devices, systems, and methods related to heart valve prostheses. The prosthesis includes an anchor and a frame. The anchor is shaped to encircle chordae and/or leaflets of a native heart valve. The frame is configured to sit within the anchor and the native valve such that the anchor encircles and anchors the frame in place. At least a portion of the anchor is configured to be visible using surgical visualization techniques during delivery of the prosthesis within the heart. The anchor can include an echogenic portion configured to enable viewing of the echogenic portion with ultrasound during delivery of the prosthesis.
Patent WO-2022072921-A1 (WO)
Inventor: CELLA CHARLES H
IPC: G06Q50/04
Filed: 2021-10-04
Abstract: An industrial plant operation management platform integrating a set of executive digital twins that take data from an intelligent data and networking pipeline to provide role-specific features, including AI-enabled expert agent features and enhanced collaboration features, and salient views of the entities and workflows of an industrial plant operation, thereby enabling executives to monitor and control entities and workflows to an unprecedented degree at appropriate levels of granularity and using familiar taxonomies and decision-making frameworks.
Patent WO-2022225554-A1 (WO)
Inventor: ISH-HURWITZ ROME
IPC: A47J37/07
Filed: 2021-10-12
Abstract: Example L-shaped smoker boxes for gas grills are disclosed. An example smoker box includes a base and a lid. The base includes a bottom wall having an L-shaped profile. The lid includes a top wall having an L-shaped profile.
Patent WO-2022086829-A1 (WO)
Inventor: LYNCH SARAH
IPC: G06F17/00
Filed: 2021-10-18
Abstract: La présente invention concerne un système qui comprend un réfrigérateur intelligent ou à intelligence artificielle (IA) destiné à être utilisé dans le commerce de détail, un serveur et un dispositif informatique associé à un client. Le serveur utilise un ou plusieurs moyens de vision artificielle ou d'intelligence artificielle pour commander le réfrigérateur à IA.
Patent WO-2022094111-A1 (WO)
Title: Systèmes d'exercice
Inventor: RUBIN MEEGAN
IPC: A63B26/00
Filed: 2021-10-28
Abstract: Les systèmes d'exercice divulgués peuvent comprendre un corps ondulé ayant au moins deux bosses et un creux entre elles s'étendant longitudinalement le long d'un axe longitudinal et latéralement le long d'un axe dans le sens de la largeur perpendiculaire à l'axe longitudinal, le corps ondulé comprenant un élément central et un élément superficiel entourant l'élément central, par exemple. Dans divers modes de réalisation, le corps ondulé peut avoir au moins une ouverture le traversant latéralement pour fixer une bande élastique. Dans certains modes de réalisation, l'élément central peut être composé d'une mousse rigide, par exemple, une mousse de polyuréthane, et l'élément superficiel peut être composé d'une mousse relativement plus molle, par exemple, une mousse EVA. Dans certains modes de réalisation, une pluralité d'ouvertures pour fixer un cordon ou un ruban élastique peuvent s'étendre dans une paroi latérale du corps ondulé. Dans certains modes de réalisation, au moins une ouverture peut s'étendre dans l'élément central et l'élément superficiel.
Patent WO-2023080890-A1 (WO)
Inventor: SHAHIN KESMAT
IPC: G06F30/30
Filed: 2021-11-03
Abstract: Des conteneurs de texte comprenant des informations de ports de cellule sont déterminés sur la base d'instructions pour des ports de cellule dans un fichier de règles. Des couches étirées comprenant des ports de cellule sont déterminées sur la base des conteneurs de texte déterminés ou sur la base d'instructions pour fixer chacun des conteneurs de texte à une couche de conception de mise en page dans le fichier de règles. Des couches de conception de mise en page connectées aux couches étirées comprenant des ports de cellule sont déterminées sur la base d'instructions pour connecter des couches de conception de mise en page dans le fichier de règles. Un fichier pour la détection de ports de cellule est généré, lequel associe chacun des conteneurs de texte comprenant des informations de ports de cellule à une ou plusieurs des couches étirées comprenant des ports de cellule et une ou plusieurs des couches de conception de mise en page connectées à la ou aux couches étirées comprenant des ports de cellule. Le fichier pour la détection de ports de cellule peut être utilisé pour extraire des ports pour des cellules à encadrer en noir.
Patent WO-2022098838-A1 (WO)
Inventor: GARNIER JEAN-MICHEL
IPC: B65D71/42
Filed: 2021-11-04
Abstract: La divulgation concerne un support de mise en prise d'article pour emballer un ou plusieurs articles et une découpe pour former le support. Le support comprend un panneau supérieur (14) ayant au moins un élément de mise en prise d'article (RT1, RT2). Au moins un panneau d'épaulement (18, 20) est relié de manière articulée au panneau supérieur et est disposé de manière oblique par rapport au panneau supérieur. Le ou les éléments de mise en prise comprennent une ouverture de réception d'article (A1-A8) et une série annulaire de languettes de mise en prise formées autour de l'ouverture de réception d'article. La série annulaire de languettes de mise en prise comprend au moins une première languette (46B) et au moins une seconde languette (46C). La ou les premières languettes sont reliées de manière articulée en partie au panneau supérieur et en partie au ou aux panneaux d'épaulement. La ou les premières languettes ont une première longueur radiale (LT1). La ou les secondes languettes sont reliées de manière articulée uniquement au panneau supérieur et ont une seconde longueur radiale (LT2). La première longueur radiale est supérieure à la seconde longueur radiale.
Patent WO-2022103832-A1 (WO)
Inventor: ZOLLINGER MICHAEL
IPC: A61M39/10
Filed: 2021-11-10
Abstract: L'invention concerne un récepteur pour un système de collecte de déchets médicaux. Le récepteur reçoit de manière amovible un collecteur. Un ensemble traîneau se déplace avec le collecteur pour faciliter le mouvement du collecteur vers un mécanisme d'entrée. Un ensemble de conversion de mouvement convertit le mouvement de l'ensemble traîneau en mouvement du mécanisme d'entrée pour aligner le mécanisme d'entrée avec une sortie de récepteur pour placer une entrée d'aspiration et une sortie du collecteur en communication fluidique avec un récipient de déchets et pour déplacer le mécanisme d'entrée vers le collecteur. Un ensemble de verrouillage verrouille le collecteur à l'intérieur du récepteur lorsque le collecteur est complètement inséré et en communication fluidique avec l'entrée d'aspiration du mécanisme d'entrée. Un actionneur est axialement mobile pour déverrouiller le collecteur du récepteur pour rompre la communication fluidique entre le collecteur et l'entrée d'aspiration.
Patent WO-2022191882-A1 (WO)
Title: Catalyst systems
Inventor: JASEER EA
IPC: B01J31/14
Filed: 2021-11-22
Abstract: Catalyst systems suitable for tetramerizing ethylene to form 1-octene may include a catalyst including a chromium compound coordinated with a ligand and a co-catalyst including an organoaluminum compound. The ligand may have a chemical structure: (R 1 )(R 2 )A-X-C(R 3 )(R 4 ). A and C may be phosphorus. X may be B(R 5 ), Si(R 5 ) 2 , N(R 5 ), wherein R 5  is an aryl group substituted with a halogen, halogenated alkyl or a silyl group, and wherein B, or N, or Si is bound to A and C. R 1 , R 2 , R 3 , and R 4  may be independently chosen hydrocarbyl groups or heterohydrocarbyl groups.
Patent WO-2022173493-A1 (WO)
Title: Production d'hydroélectricité en utilisant les changements de densité de colonne d'eau pour induire un écoulement vertical
Inventor: MATT HUTCHESON
IPC: F04F1/18
Filed: 2021-12-03
Abstract: La présente invention concerne de manière générale un processus et un procédé pour induire un écoulement vertical, vers le haut, à l'intérieur d'une colonne d'eau à longueur étendue par la production de changements de densité à l'intérieur d'une colonne d'eau. Plus précisément, l'écoulement induit (vertical) de l'eau à l'intérieur d'une colonne d'eau étendue qui constitue la présente invention est accompli par l'aération de l'eau, avec l'air ambiant, qui est comprimé et injecté dans la colonne d'eau étendue induisant des débits d'eau ascendants suffisants pour générer une pression hydraulique et une énergie hydraulique, par le biais de la force radiale générée dans une turbine hydraulique. Un autre objectif de la présente invention est d'utiliser de l'eau infusée d'air, provenant d'une haute densité et de faibles profondeurs, pour créer et maintenir ledit écoulement vertical afin d'induire et de maintenir l'actionnement de la turbine par le biais desdits fluides inaltérés et recyclables - l'air et l'eau - pour la production d'énergie électrique.
Patent WO-2023107108-A1 (WO)
Title: Providing an experience-focused navigation session
Inventor: BAHNSEN BRUCE
IPC: G01C21/36
Filed: 2021-12-09
Abstract: A computing device may implement a method for providing an experience-focused navigation session. The method includes obtaining user data corresponding to a user of the computing device and a current location of the user. The method further includes determining a semantic mapping corresponding to the user based on one or more user preferences and a location history included in the user data, and determining a suggested experience-focused navigation session for the user based on the semantic mapping and the current location of the user. The suggested experience-focused navigation session includes an ordered list of one or more suggested points of interest. The method further includes automatically providing the suggested experience-focused navigation session to the user as an appointment on the computing device.
Patent WO-2021178995-A1 (WO)
Inventor: AL-HARBI BADER GHAZI
IPC: C09K8/528
Filed: 2021-03-02
Abstract: Methods and compositions for inhibiting iron sulfide scale in an oil production system having a well in a hydrocarbon-bearing formation. The methods include the steps of: supplying an aqueous scale-inhibiting solution comprising a water-soluble metal compound and a scale inhibitor, the water-soluble metal compound comprising a metal selected from the group consisting of lead, zinc, and combinations of the same; and wherein the scale inhibitor comprises a compound selected from the group consisting of phosphino polymers, inorganic polyphosphinates, organic phosphate esters, organic phosphonates, organic aminophosphates, polyphosphonates, polycarboxylates, and combinations of the same; and injecting the aqueous scale-inhibiting solution through the well such that iron sulfide scale is inhibited in the oil production system.