baber/WOPTO huggingface dataset:
Patent WO-2021158277-A1 (WO)
Title: Eye-tracking fundus illumination system
Inventor: SHARMA ROBIN
IPC: A61B3/113
Filed: 2020-12-06
Abstract: A fundus illumination system includes an eye-tracking system, an illumination source, a lens system, and a control module. The eye-tracking system is configured to track movements of an eye and the illumination source includes an array of light sources that selectively emit illumination light. The lens system is disposed between the illumination source and the eye to direct the illumination light to illuminate a fundus of the eye. The control module is communicatively coupled to the eye-tracking system and the illumination source, and selectively enables at least one light source of the array of light sources based on the movements of the eye to maintain illumination of the fundus.
Patent WO-2021119365-A1 (WO)
Inventor: STORM GREG
IPC: G06N3/08
Filed: 2020-12-10
Abstract: Systems, methods, and computer-readable media for achieving privacy for both data and an algorithm that operates on the data. A system can involve receiving an algorithm from an algorithm provider and receiving data from a data provider, dividing the algorithm into a first algorithm subset and a second algorithm subset and dividing the data into a first data subset and a second data subset, sending the first algorithm subset and the first data subset to the algorithm provider and sending the second algorithm subset and the second data subset to the data provider, receiving a first partial result from the algorithm provider based on the first algorithm subset and first data subset and receiving a second partial result from the data provider based on the second algorithm subset and the second data subset, and determining a combined result based on the first partial result and the second partial result.
Patent WO-2021056005-A1 (WO)
Title: Sample preparation apparatus and multi-well plate with pcr chip
Inventor: CHU DANIEL
IPC: C12Q1/6806
Filed: 2020-08-18
Abstract: An apparatus, multi-well plate and method for automated cell lysis and nucleic acid purification and amplification. The plate includes a lysis well, at least one wash well, an elution well, and a PCR chip. The apparatus includes a vertically aligned rotor mixer comprising a magnetic tip and actuators for moving the rotor mixer in a vertical and horizontal directions, to transfer magnetic beads from well to well. The rotor mixer is used to vortex lysis mixtures, wherein the vortexing speed is sufficient to overcome the magnetic attraction between the beads and mixer tip and disperse the beads in solution, to collect nucleic acids such as DNA in an elution solution that is transferred to the PCR chip for amplification of target sequences.
Patent WO-2021150813-A1 (WO)
Title: Optical film for back light unit and back light unit including same
Inventor: ASPELL JENNIFER
IPC: G02F1/13357
Filed: 2021-01-22
Abstract: An optical film for a back light unit that includes an array of light emitting diodes. The optical film includes a substrate, and a plurality of regions of spatially modulated microstructures on at least one side of the substrate. The spatially modulated microstructures have different sizes and/or shapes configured to create a gradient structure within each region. The gradient structure within each region is constructed and arranged to cause more spreading of light when positioned directly above an individual light emitting diode and less spreading of light at locations not directly above an individual light emitting diode. Within the back light unit, the gradient structure converts light beams emitted by the respective light emitting diode at different angles into a more uniform and higher on-axis luminance upon exiting the back light unit.
Patent WO-2021150959-A1 (WO)
Title: Animal-free dietary collagen
Inventor: OUZOUNOV NIKOLAY
IPC: C07K14/78
Filed: 2021-01-22
Abstract: Provided herein are non-naturally occurring polypeptides comprising a sequence of a fragment of a collagen and recombinant cells containing heterologous nucleic acid sequences encoding the non-naturally occurring polypeptides. Further provided herein are animal-free methods of generating and purifying such non-naturally occurring polypeptides using microorganisms, preferably from bacterial cells.
Patent WO-2021163147-A1 (WO)
Title: Person support systems including a person support surface having an integrated blower for microclimate management
Inventor: SMITH Kathryn
IPC: A47C27/18
Filed: 2021-02-10
Abstract: A person support system including a person support surface. The person support surface may include a blower subassembly and a surface foundation layer. The person support surface may further include a turn assist bladder layer, a working cushion layer, and a support cushion layer positioned between a first lateral side bolster and a second lateral side bolster of the surface foundation layer, a foot bladder layer positioned proximally adjacent the surface foundation layer, and a microclimate management (MCM) layer, where the blower subassembly may be configured to supply air to the MCM layer. A top encasement portion of the person support surface may be removably coupled to a bottom encasement portion of the person support surface to enclose such included components within the person support surface.
Patent WO-2021167945-A1 (WO)
Title: Cabinet apparatus
Inventor: LOBELLO AGOSTINO
IPC: A47B67/02
Filed: 2021-02-17
Abstract: A cabinet apparatus including a housing having a cavity, a door that closes the cavity, and a support assembly that is coupled to the cabinet assembly. The support assembly may be movable in accordance with several different types of movement. For example, the support assembly may be movable upwardly and downwardly relative to the cabinet assembly along a vertical axis that is parallel to the longitudinal axis of the cabinet assembly. The support assembly may be rotatable about a first rotational axis to move a holding component of the support assembly between a stowed position in which the holding component is stored away and a deployed position in which the holding component protrudes from a periphery of the cabinet assembly. The support assembly may be rotatable about a second rotational axis to adjust an angle at which the holding component protrudes from the periphery of the cabinet assembly.
Patent WO-2021173541-A1 (WO)
Inventor: Rabindran Dinesh
IPC: A61B34/20
Filed: 2021-02-23
Abstract: Systems and methods for registration feature integrity checking include a repositionable arm configured to support a repositionable device and a control unit. The control unit is configured to receive a feature set including one or more features extracted from one or more images of a repositionable structure obtained from an imaging device, determine an expected feature corresponding to an extracted feature in the feature set based on one or more models of the repositionable structure, determine an error between the extracted feature and the expected feature, determine whether to remove the extracted feature from the feature set based on the determined error, remove the extracted feature from the feature set in response to determining that the extracted feature should be removed from the feature set, and provide the feature set to a registration module. The repositionable structure includes the repositionable arm and/or the repositionable device.
Patent WO-2021183326-A1 (WO)
Title: Wax compositions comprising linear olefin dimers or hydrogenated variants thereof and methods for production thereof
Inventor: KRAMER ANATOLY
IPC: C09D191/06
Filed: 2021-03-02
Abstract: Wax compositions may be obtained by subjecting one or more linear alpha olefins to olefin metathesis and optionally hydrogenating. The wax compositions comprise: a hydrocarbon substance comprising a linear olefin dimer formed from a first linear alpha olefin having m carbon atoms and a second linear alpha olefin having n carbon atoms, a hydrogenated or partially hydrogenated reaction product of the linear olefin dimer, or any combination thereof, the first linear alpha olefin and the second linear alpha olefin being the same or different, and the linear olefin dimer comprising two carbon atoms less than a sum of m and n; wherein m and n are independently selected integers each ranging from 12 to 100; and wherein the wax composition has a melting point of 25°C or greater.
Patent WO-2021207011-A1 (WO)
Title: Casing attachment system for attenuating annular pressure buildup
Inventor: PETERSEN THOMAS
IPC: E21B43/00
Filed: 2021-04-02
Abstract: A method of attenuating annular pressure buildup within a wellbore. The method includes running first and second strings of casing into a wellbore, wherein the first string of casing surrounds an upper portion of the second string of casing forming an annular region. The method also includes providing a packing of compressible material within the annular region. The compressible material comprises a plurality of carbonaceous particles. The particles may reside within a porous sleeve or filter, or they may be packed together in a matrix using a cross- linked polymer or binder. The packing is fixed at a selected depth within the annular region, and is designed so that the compressible material absorbs pressure in response to thermal expansion of wellbore fluids during the production of hydrocarbon fluids from the wellbore. The method further includes placing a wellhead over the wellbore, thereby forming a trapped annulus in the wellbore over the annular region.
Patent WO-2021216453-A1 (WO)
Inventor: KALSEKAR VIREN
IPC: H01L21/687
Filed: 2021-04-19
Abstract: Exemplary substrate processing systems may include a chamber body defining a transfer region. The systems may include a first lid plate seated on the chamber body along a first surface of the first lid plate. The first lid plate may define a plurality of apertures through the first lid plate. The systems may include a plurality of lid stacks equal to a number of apertures of the plurality of apertures. The plurality of lid stacks may at least partially define a plurality of processing regions vertically offset from the transfer region. The systems may include a second lid plate coupled with the plurality of lid stacks. The plurality of lid stacks may be positioned between the first lid plate and the second lid plate. A component of each lid stack of the plurality of lid stacks may be coupled with the second lid plate.
Patent WO-2021222275-A1 (WO)
Inventor: NAM WOOSEOK
IPC: H04L5/00
Filed: 2021-04-27
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for applying a beam switch interruption time across one or more active component carriers. In some cases a UE may be able to detect an actual overlap condition in which two physical downlink control channels (PDCCHs) monitoring occasions with different beam parameters overlap in time or a soft overlap condition in which a distance between the two PDCCH monitoring occasions in time is less than a threshold value; and to apply a prioritization rule to determine which of the PDCCH monitoring occasions to monitor for PDCCHs in response to detect the actual overlap or a soft overlap (e.g., almost immediately in contact in time or the gap is very small compared to the slot size).
Patent WO-2021231533-A1 (WO)
Title: Well completion converting a hydrocarbon production well into a geothermal well
Inventor: ALHARBI ATALLAH N
IPC: E21B43/12
Filed: 2021-05-12
Abstract: A well completion to convert a hydrocarbon production well into a geothermal well includes flow tubes to transport a working fluid through the well and a heat exchanger at a downhole location coupled to the flow tubes to exchange heat of the formation at the downhole location with the working fluid. A heat exchange fluid surrounds the heat exchanger at the downhole location to be heated by the formation at the downhole location. The heat exchanger heats the working fluid to a state in which the working fluid rises to the surface. At the surface, a power plant uses the heated working fluid to generate work. The working fluid is then cooled and returned to the downhole location to repeat the work generation cycle.
Patent WO-2021242827-A1 (WO)
Title: Multi-fit inline surface drain
Inventor: CISLO JOSHUA
IPC: F16L25/14
Filed: 2021-05-26
Abstract: The embodiments of the present disclosure provide an in-line surface drain. The in-line surface drain may comprise a cylindrical frame and a plurality of concentric rings coupled to the cylindrical frame. The plurality of concentric rings may be configured to protrude outward from a bottom external surface of the cylindrical frame, and the diameters of the plurality of concentric rings may be different. At least one of the plurality of concentric rings may be configured to detachably accommodate a riser pipe.
Patent WO-2021243247-A1 (WO)
Title: Noninvasive cranial nerve therapy
Inventor: BADRAN BASHAR
IPC: A61N1/04
Filed: 2021-05-28
Abstract: The present invention relates to systems for providing noninvasive cranial nerve stimulation and methods for using the same. The present invention administers therapy through electrodes that are noninvasively attached to one or more of a subject's cranial nerve. The systems can be used to enhancing rehabilitation and recovery by improving neuroplasticity and coupling muscle training with feedback.
Patent WO-2021248118-A1 (WO)
Title: Opinion aggregation system
Inventor: ISGAR CHARLES
IPC: G06Q99/00
Filed: 2021-06-07
Abstract: Described is an opinion aggregation system. The system includes a server having a memory storing user information, a first user computing device and other user computing devices coupled to the server. The server is programmed to receive and store an opinion request from the first user computing device and automatically process the opinion request and generate an opinion request to send to the other user computing devices for display and for entering an opinion. The server may be programmed to deliver the opinion request to the other user computing devices and then receive and store the opinions entered by the other user computing devices. These responses may be delivered to the first user computing device for viewing. The user may either filter the opinions received or filter the opinion request by selection of one or more filters, wherein the server only sends the opinion request to users matching the filters.
Patent WO-2021252753-A1 (WO)
Inventor: DUNN JAMES C Y
IPC: A61B17/00
Filed: 2021-06-10
Abstract: L'invention concerne des dispositifs de pose et des procédés permettant de déployer des implants extensibles dans des organes tubulaires allongés. Les dispositifs de pose peuvent être conçus pour faire avancer des implants tels que des ressorts auto-extensibles à l'intérieur de l'organe tubulaire et pour libérer les ressorts à un emplacement cible où ils se déploient et appliquent une force contre la paroi de l'organe tubulaire afin d'allonger ledit organe tubulaire. L'invention concerne également la pose des implants extensibles pour le traitement du syndrome du grêle court.
Patent WO-2023287423-A1 (WO)
Title: Appareil et procédés de commande de forage
Inventor: JAMIESON ANGUS
IPC: E21B44/00
Filed: 2021-07-16
Abstract: Selon l'invention, un système de commande de forage peut accéder à un plan de forage relatif à un trou de sonde, comportant un ou plusieurs éléments parmi une trajectoire planifiée pour le trou de sonde, des informations de train de tiges de forage, des propriétés de la boue, des propriétés de trépan, des propriétés de la formation, et des propriétés d'appareil de forage. Le système peut recevoir, en provenance d'un appareil, une pluralité de paramètres de fonctionnement relatifs au trou de sonde, comprenant un ou plusieurs paramètres parmi une orientation d'outil observée, un réglage de broche, un taux de pénétration, une pression différentielle, et une charge sur l'outil. Le système peut recevoir une ou plusieurs fonctions de propagation pour le trou de sonde, déterminées par un modèle du train de tiges de forage. Le système peut déterminer un ou plusieurs changements de broche ou changements de vitesse de moufle en se basant au moins en partie sur les fonctions de propagation et la pluralité de paramètres de fonctionnement. Le système peut générer un ou plusieurs propriétés de forage prédites à partir d'un simulateur en utilisant le ou les changements de broche, ou le ou les changements de vitesse de moufle.
Patent WO-2022031600-A1 (WO)
Title: Methods and systems for power-efficient subsampled 3d imaging
Inventor: CAPORALE SALVATORE
IPC: G01S7/4863
Filed: 2021-08-02
Abstract: A Time of Flight (ToF) system includes an emitter array comprising one or more emitters configured to emit optical signals, a detector array comprising a plurality of detectors that are configured to output respective detection signals responsive to the optical signals that are reflected from a target, and a control circuit. The control circuit is configured to: control the emitter array to emit a first optical signal; and provide a plurality of activation signals to a subset of the plurality of detectors responsive to the first optical signal to activate respective ones of the detectors of the subset for a first duration to generate detection signals associated with the first optical signal. Respective ones of the plurality of activation signals are offset from one another by respective time offsets.
Patent WO-2022055993-A1 (WO)
Inventor: PASRICHA PANKAJ J
IPC: C07K17/08
Filed: 2021-09-08
Abstract: Methods of treating irritable bowel syndrome (IBS) include the administration of an effective amount of an anti-microbial decapeptide NH 2 -Lys-Lys-Val-Val-Phe-Trp-Val-Lys-Phe-Lys-CO NH 2  (SEQ ID NO 1) (KSL-W).
Patent WO-2022072398-A1 (WO)
Inventor: STAPLES TRIPP
IPC: E21B21/12
Filed: 2021-09-29
Abstract: A kelly valve for placement in a tubular drillstring has an inner cage, which holds a valve ball, lower valve ball seat and other valve components. A valve stem connected to the valve ball extends through a valve stem sleeve, positioned in an opening in the wall of the main body of the kelly valve. A thrust bearing of a low friction material, preferably of polyether ether ketone (PEEK), is positioned between the valve stem and the valve stem sleeve. A port in the valve ball seat permits pressure below the kelly valve to bypass a seal and act on the inside of the valve ball. A circumferential notch in the valve ball seat accommodates a circular spring, and prevents complete compression of the spring when the valve ball seat contacts an interior shoulder in the inner cage.
Patent WO-2022076863-A1 (WO)
Title: Rapport de capacité d'équipement utilisateur (ue) pour des applications d'apprentissage automatique
Inventor: PEZESHKI HAMED
IPC: H04L41/0823
Filed: 2021-10-08
Abstract: La présente invention concerne un procédé de communication sans fil mis en œuvre par un équipement utilisateur (UE), ledit procédé incluant la réception d'un modèle d'apprentissage automatique en provenance d'une station de base. L'UE rapporte, à la station de base, une capacité de traitement d'apprentissage automatique. L'UE transmet également, à la station de base, des mises à jour de gradient ou des mises à jour de poids pour le modèle d'apprentissage automatique. Une station de base transmet un modèle d'apprentissage automatique à un certain nombre d'UE. La station de base reçoit, en provenance de chacun des multiples UE, un rapport de capacité de traitement d'apprentissage automatique. La station de base regroupe un certain nombre d'UE conformément aux rapports de capacité de traitement d'apprentissage automatique, pour recevoir des mises à jour de gradient pour le modèle d'apprentissage automatique.
Patent WO-2022081720-A1 (WO)
Inventor: JAMES ALEXANDER DOUGLAS
IPC: G06F17/40
Filed: 2021-10-13
Abstract: Des systèmes et des procédés de traitement de flux de données à base de règles par des systèmes de collecte, d'indexation et de visualisation de données. Un procédé donné à titre d'exemple consiste : à recevoir, par le système informatique, un flux de données d'entrée comprenant des données de machine brutes ; à traiter les données de machine brutes par un pipeline de traitement de données qui produit des données de machine transformées, le pipeline de traitement de données comprenant une pluralité ordonnée d'étages de pipeline, un étage de pipeline de la pluralité ordonnée d'étages de pipeline appliquant une règle d'un ensemble de règles à une entrée de l'étage de pipeline, la règle spécifiant une action à effectuer sur l'entrée de l'étage de pipeline en réponse à l'évaluation d'une expression conditionnelle appliquée à l'entrée de l'étage de pipeline, l'action générant une sortie de l'étage de pipeline, et la règle étant sélectionnée sur la base d'un type de source associé au flux de données d'entrée ; et à fournir les données de machine transformées à un système de collecte, d'indexation et de visualisation de données.
Patent WO-2022115422-A1 (WO)
Inventor: FU JINXIN
IPC: G01M11/02
Filed: 2021-11-23
Abstract: Des modes de réalisation utilisent ici un procédé de détermination d'une fonction de transfert de modulation (FTM) de dispositifs optiques. Le procédé décrit ici consiste à projeter une image de base d'un motif d'un moteur lumière à un détecteur. L'image de base est analysée pour déterminer une fonction de base. On obtient une transformée rapide de Fourier de base (TRF ou FFT) ou une FTM de base de la fonction de base. Le procédé consiste en outre à projeter une image du motif du moteur lumière à un ou plusieurs dispositifs optiques. Le motif est transmis du ou des dispositifs optiques au détecteur. L'image est analysée pour déterminer une fonction. On obtient une FFT de fonction ou une FTM de fonction correspondant à l'image. On détermine une FTM de dispositif(s) optique(s) du ou des dispositifs optiques en comparant la FFT de base à la FFT de fonction déterminée par analyse de l'image ou par comparaison de la FTM de base à la FTM de fonction déterminée par analyse de l'image.
Patent WO-2022119851-A1 (WO)
Inventor: GOODMAN JONATHAN BRUCE
IPC: H01L35/28
Filed: 2021-11-30
Abstract: An apparatus and method for producing a temperature difference between the sides of a Thermo-Electric Generator (TEG) for generating electrical power are described. Water is used to saturate a wicking material in thermal communication with at least one thermal conductor, such as metal tubing or wires, whereby one side of the TEG is cooled by the reduction of heat caused by the evaporation of the liquid from the material, and transferred to the TEG by the at least one thermal conductor. The other side of the TEG is maintained in a dry condition, and exposed to ambient conditions, thereby remaining at ambient temperature and, as a result, containing more heat than the cooled side.
Patent WO-2022120233-A1 (WO)
Inventor: BOWEN GREGORY
IPC: B62D25/16
Filed: 2021-12-03
Abstract: A system for protecting the body and frame of a vehicle from flying debris, particularly during a tire blowout includes a mounting apparatus configured to secure a protective shield, which may be a protective plate and/or fender, to an axle of a vehicle. In embodiments, the protective plate may be mounted to the axel via a mounting apparatus, and the fender may further be mounted to the mounting apparatus and/or protective plate. In some embodiments, the protective plate may be mounted directly to the axel, and the fender may further be mounted to the protective plate, whereby the plate may serve as the mounting apparatus.
Patent WO-2022140253-A1 (WO)
Inventor: BULL CAROLINE FELICITY
IPC: A61P39/06
Filed: 2021-12-20
Abstract: A nutritional supplement composition formulated having antioxidant and anti-inflammatory nutrients reduces cellular biomarkers of DNA damage and improves cellular regenerative capacity.