baber/WOPTO huggingface dataset:
Patent WO-2021154409-A1 (WO)
Title: Aluminum-chromium-zirconium alloys
Inventor: MARTIN JOHN
IPC: C22C21/00
Filed: 2020-12-15
Abstract: Some variations provide an aluminum (Al) alloy containing at least 0.1 at% zirconium (Zr) and/or at least 0.1 at% chromium (Cr), wherein the aluminum alloy is in the form of an additively manufactured object. Other variations provide an aluminum-containing powder comprising Al particles, Cr particles, and Zr particles, wherein at least some of the Cr particles as well as at least some of the Zr particles are physically and/or chemically assembled on surfaces of the Al particles, and wherein the aluminum-containing powder contains at least 0.1 at% Zr and at least 0.1 at% Cr. In this invention, the combination of surface functionalization and additive manufacturing has fundamentally created a new composition space of valuable aluminum alloys. The disclosed Al alloys are strong, thermally stable, and corrosion-resistant.
Patent WO-2021178020-A1 (WO)
Inventor: ROBERT JOSE JEFFRY COPPS
IPC: G06F16/33
Filed: 2020-12-16
Abstract: Systems and methods are described herein for interpreting natural language search queries that account for contextual relevance of words of the search query that would ordinarily not be processed, including, for example, processing each word of the query. Each term is associated with a respective part of speech, and a frequency of occurrence of each term in content metadata is determined. A relevance of each term is then determined based on its respective part of speech and frequency. The natural language search query is then interpreted based on the importance or relevance of each term.
Patent WO-2021138543-A1 (WO)
Inventor: SCHNELL EVAN D
IPC: A61B5/374
Filed: 2020-12-31
Abstract: L'invention concerne des dispositifs, des systèmes et des techniques permettant de gérer la thérapie par stimulation électrique et/ou la détection de signaux physiologiques tels que les signaux cérébraux. Par exemple, un système peut aider un clinicien à identifier une ou plusieurs combinaisons d'électrodes pour détecter un signal cérébral. Dans un autre exemple, une interface utilisateur peut afficher les informations du signal cérébral et les valeurs d'un paramètre de stimulation définissant au moins partiellement la stimulation électrique délivrée à un patient lorsque les informations du signal cérébral ont été détectées. L'invention concerne un procédé comprenant : l'obtention, par des circuits de traitement, d'informations de signal cérébral pour au moins une combinaison d'électrodes d'une pluralité de combinaisons d'électrodes d'un ou plusieurs fils électriques ; la détermination, par les circuits de traitement et sur la base des informations de signal cérébral, d'une fréquence respective pour ladite au moins une combinaison d'électrodes ; la sortie, pour affichage, d'une pluralité d'icônes de fils sélectionnables, chacune des icônes de fils sélectionnables de la pluralité d'icônes de fils sélectionnables représentant une combinaison d'électrodes différente de la pluralité de combinaisons d'électrodes ; la sortie, pour affichage, de la fréquence respective déterminée pour ladite au moins une combinaison d'électrodes en association avec l'icône de fils sélectionnables respective associée à ladite au moins une combinaison d'électrodes ; la réception d'une entrée utilisateur sélectionnant une icône de fils sélectionnables parmi la pluralité d'icônes de fils sélectionnables ; et en réponse à la réception de l'entrée utilisateur, la sélection, par le circuit de traitement et pour la détection ultérieure du signal cérébral, d'une combinaison d'électrodes de détection associée à ladite icône de fils sélectionnables sélectionnée par l'entrée utilisateur. L'invention concerne également un programmateur externe configuré pour exécuter le procédé.
Patent WO-2021035245-A1 (WO)
Title: Systems and methods for real-time processing of audio feedback
Inventor: STRETCH LESLIE
IPC: G06F40/20
Filed: 2020-08-15
Abstract: Embodiments discussed herein are directed to systems and methods for processing audio feedback on a business, product or service offered and providing the feedback to an associated company in a way that enables the appropriate actors within the company's organizational hierarchy to analyze and take action with respect to the feedback. Customers or employees can interact with a virtual assistant platform or other voice recognition platform to access a feedback service that enables customers or employees to provide feedback to or have a conversation with any business about their product or service. The feedback service can be accessed at any time using a mobile phone or internet connected speaker device using a digital assistant platform.
Patent WO-2021167751-A1 (WO)
Title: Polyurethane adhesive for bonding crosslinked rubber
Inventor: CLARK THOMAS
IPC: C08G18/66
Filed: 2021-01-25
Abstract: Disclosed herein are two-component polyurethane adhesive systems comprising a mixture of primary and secondary diamines.
Patent WO-2021154810-A1 (WO)
Title: Wellbore leak determination
Inventor: ALKHALAF AYMAN
IPC: E21B47/103
Filed: 2021-01-27
Abstract: A computer system receives data obtained from multiple hydrocarbon wells. The data includes a first set of downhole temperature logs recorded before detection of one or more wellbore leaks in the multiple hydrocarbon wells. A second set of downhole temperature logs is recorded after detection of the one or more wellbore leaks. The computer system extracts multiple features from the data to generate an N-dimensional feature space. The computer system performs dimensionality reduction on the Ndimensional feature space to generate an M-dimensional feature space, wherein M is less than N. The computer system generates one or more machine learning models trained to determine the one or more wellbore leaks in the multiple hydrocarbon wells based on the M-dimensional feature space.
Patent WO-2021155231-A1 (WO)
Title: Method, system and apparatus for mobile locationing
Inventor: SUNDARAM SUNDARESAN
IPC: H04W64/00
Filed: 2021-01-29
Abstract: A computing device includes: a tracking assembly including a camera; a data capture module; and a controller connected with the tracking assembly and the data capture module, the controller configured to: control the tracking assembly to track successive poses of the computing device in a first frame of reference; control the data capture module to capture and decode an indicium placed in a facility; obtain, based on the indicium, a position of a point in the facility in a second frame of reference corresponding to the facility; detect, via the camera, features of a marker placed in the facility; determine, based on the detected features, an orientation of the marker in the second frame of reference; and generate, for each pose in the first frame of reference, a corresponding pose in the second frame of reference according to the position of the point and the orientation.
Patent WO-2021163492-A1 (WO)
Title: Nucleobase editors and methods of use thereof
Inventor: HAN RENZHI
IPC: C12N9/22
Filed: 2021-02-12
Abstract: The present disclosure relates to nucleobase editors and methods of use thereof. Disclosed herein are fusion proteins, systems, and compositions for editing disease-associated mutations and methods of use thereof. In some aspects, disclosed herein is a fusion protein comprising a Cas9 nickase and a nucleotide deaminase, wherein the Cas9 nickase comprises a first amino acid substitution at a position selected from the group consisting of 262, 324, 409, 480, 543, 694, and 1219 when compared to SEQ ID NO: 11, and wherein the Cas9 nickase comprises a second amino acid substitution at a position selected from the group consisting of 1111, 1135, 1218, 1219, 1322, 1335, and 1337 when compared to SEQ ID NO: 11.
Patent WO-2021188244-A1 (WO)
Title: Three-dimensional printed swabs for diagnostic testing
Inventor: DECKER SUMMER
IPC: A61F13/38
Filed: 2021-02-18
Abstract: A three-dimensional printed swab may include a shaft defining a longitudinal axis of the swab, and a tip portion integrally formed with the shaft. The tip portion may include a plurality of protrusions each extending outward from the shaft and transverse to the longitudinal axis. A method for fabricating a three-dimensional printed swab may include receiving a digital three-dimensional model corresponding to the swab, and integrally forming, via three-dimensional printing and based at least in part on the digital three-dimensional model, a shaft and a tip portion of the swab. The shaft may define a longitudinal axis of the swab. The tip portion may include a plurality of protrusions each extending outward from the shaft and transverse to the longitudinal axis.
Patent WO-2021168446-A1 (WO)
Title: Compositions and methods of using the same for treatment of neurodegenerative and mitochondrial disease
Inventor: HERTZ NICHOLAS
IPC: A61P25/28
Filed: 2021-02-22
Abstract: The present disclosure is directed to adenine analogs, methods of making adenine analogs, and methods of treating disorders associated with PINK1 kinase activity including, but not limited to, neurodegenerative diseases, mitochondrial diseases, fibrosis, and/or cardiomyopathy using these analogs. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
Patent WO-2022039791-A1 (WO)
Inventor: VARRIANO-MARSTON ELIZABETH
IPC: B64D11/06
Filed: 2021-03-26
Abstract: An apparatus for inhibiting cross contamination by airborne droplets between adjacent passengers on an aircraft comprises a case in which a flexible shield can be stored, and from which the shield can be deployed in a vertical, substantially flat configuration, where it is maintained by an extension mechanism. The shield can be coiled within the case when not deployed, and can be retractable by a ratchet and spring when deployment is terminated. An attachment mechanism positions the case between the passengers by fixing the case to a structure such as an arm rest. The extension mechanism can include one or more rigid or semi-rigid rods. The case or shield can include a storage cavity for storage of the rods when not deployed. The attachment mechanism can include an arm rest clamp and/or an insertion member that can pivot downward for insertion between a seat cushion and adjacent structure.
Patent WO-2021216364-A1 (WO)
Inventor: HE MINGQIAN
IPC: G02F1/1347
Filed: 2021-04-16
Abstract: Disclosed are liquid crystal devices including at least two liquid crystal layers, at least one interstitial substrate separating the liquid crystal layers, and at least two alignment layers disposed on opposing surfaces of the interstitial substrate. Also disclosed are liquid crystal windows incorporating said liquid crystal devices.
Patent WO-2021216790-A1 (WO)
Inventor: BIGLEY AUSTIN
IPC: C12N5/0783
Filed: 2021-04-21
Abstract: Provided herein are methods for ex vivo expansion of a specialized subset of natural killer (NK) cells, and compositions containing such NK cells. Also provided are methods for identifying or detecting a specialized subset of NK cells. Also provided are methods for treating diseases and conditions such as cancer using provided compositions, including in combination with an antibody capable of binding to disease-associated tissues or cells, such as tumor cells or infected cells.
Patent WO-2021216922-A1 (WO)
Inventor: DARTY MARK
IPC: G01J3/28
Filed: 2021-04-22
Abstract: Disclosed is a portable hyperspectral/multiple spectral imaging device. The imaging device has a chassis having a base face and an axis orthogonal to the base face. The chassis includes an inner perimeter wall extended substantially around the axis and enclosing an interior region of the chassis. The chassis also includes one or more outer walls extended at acute angles with respect to the base face and arranged around the inner perimeter wall. One or more light sources are disposed on the outer walls. The imaging device further comprises a lens, an optical filter, and an optical detector disposed within the interior region. The imaging device further comprises a control system and a low-voltage power source.
Patent WO-2021231558-A1 (WO)
Title: Determining a laser-engraved surface using a reduced-order model
Inventor: IORIO FRANCESCO
IPC: B23K26/36
Filed: 2021-05-12
Abstract: A computer-implemented method for generating a model of a laser-engraved surface, the method comprising: transforming a first set of values for a first set of parameters associated with a laser-engraving process to a second set of values for a second set of parameters associated with a laser pulse model; modifying the laser pulse model based on the second set of values to produce a modified laser pulse model; and executing the modified laser pulse model to direct a plurality of laser pulses towards a computer-simulated surface, wherein the plurality of laser pulses modify the computer-simulated surface.
Patent WO-2022005752-A1 (WO)
Title: Bone preparation system
Inventor: NELSON ADAM LEE
IPC: A61F2/30
Filed: 2021-06-16
Abstract: A bone preparation system kit includes a hand piece, tubing coupled to an input of the hand piece, and a nozzle with a nozzle tip coupled to an output port of the hand piece. The hand piece includes an internal passageway extending there through from the inlet port to the outlet port for forming a flow path and further includes a valve stem supported therein for movement across the internal passageway for opening and closing the internal passageway wherein flow along the flow path is blocked by the valve stem. The hand piece also includes a trigger configured to move the valve stem to thereby control the flow of fluid through the hand piece. The hand piece, nozzle, and tubing are sterilized and enclosed in a package, such as plastic or metal foil package, including a plastic or metal foil pouch, which is configured to maintain the sterilization of said bone preparation system.
Patent WO-2022010882-A1 (WO)
Title: Dihydroquinoxaline and dihydropyridopyrazine derivatives as rsv inhibitors
Inventor: YU JIANMING
IPC: A61K45/06
Filed: 2021-07-06
Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Patent WO-2022125150-A1 (WO)
Title: Électroaimant pour système de thermographie
Inventor: GERSHENSON MEIR
IPC: G01J5/48
Filed: 2021-07-28
Abstract: L'invention concerne un électroaimant pour un système de thermographie comprenant un premier noyau magnétique allongé espacé d'un second noyau magnétique allongé ; au moins une première tige court-circuit se connectant sensiblement à une première extrémité du premier noyau magnétique allongé et une première extrémité du second noyau magnétique allongé ; et au moins une première bobine d'excitation configurée pour conduire un courant électrique.
Patent WO-2022035703-A1 (WO)
Title: Blood flow modification device and methods of using the same
Inventor: RINGHOFER JUSTIN JEROME
IPC: A61F5/00
Filed: 2021-08-06
Abstract: A device for modifying blood flow through a target artery of a patient is described. A method for treating obesity in a patient includes positioning the device in a first artery to decrease blood flow through a second artery causing hypoperfusion to a gastrointestinal organ serviced by the second artery, and interfering with gastrointestinal function to induce weight loss. A system for placement of a blood flow modification device within a first artery to gradually reduce blood flow to a second target artery while maintaining blood flow to the first artery is also provided. The device may be modifiable after treatment to restore or increase blood flow to the artery.
Patent WO-2022036184-A1 (WO)
Title: Network latency fairness in multi-user gaming platforms
Inventor: LEUNG NIKOLAI KONRAD
IPC: A63F13/31
Filed: 2021-08-13
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques that allow for enforcement of network latency fairness in multiuser gaming platforms. An example method generally includes identifying multiple user equipments (UEs) participating in a multi-user gaming platform across one or more wide area networks (WANs); and taking one or more actions to support latency fairness in delivery of information across the multiple users via the one or more WANs.
Patent WO-2022040627-A1 (WO)
Title: Ornament attachable to an elongated member and a method of attaching the same
Inventor: RAIGOSA GUSTAVO
IPC: G09F3/04
Filed: 2021-08-23
Abstract: An ornament is attachable to an elongated member. The ornament comprises a base. The base comprises a bottom surface, a top surface spaced from the bottom surface, and a perimeter surface extending between the bottom and top surfaces. The base defines a channel having an access opening defined along the top surface and a pair of end openings at least partially defined by the perimeter surface and connected to the access opening, with the access opening arranged to lay the elongated member within the channel with the elongated member extending out of the pair of end openings. The ornament further comprises a plate selectively coupled to the base and arranged to cover at least a portion of the access opening to retain the elongated member in the channel.
Patent WO-2022051275-A1 (WO)
Inventor: SCHMITT PETER
IPC: B22F3/00
Filed: 2021-08-31
Abstract: A system and method of creating molten metal droplets is disclosed. The system may be used for 3D printing. The system relies on a change in momentum of the droplet relative to the tip of the metal microwire to cause the droplet to separate from the tip of the metal microwire. The change in momentum can be created by using an oscillating printhead. In other embodiments, a mass strikes the printhead to cause the droplet to separate from the metal microwire. The metal microwire may be heated using a heat source, such as a laser, an induction coil or a plasma arc.
Patent WO-2022055825-A1 (WO)
Inventor: LATKANY ROBERT
IPC: A61B17/12
Filed: 2021-09-03
Abstract: Disclosed herein are embodiments of a plug for occluding the lacrimal drainage system. The plug can have a body portion having a first end and a second end, a tapered portion extending away from the second end of the body portion, the tapered portion having a conical shape, and a rounded distal tip. The body portion can have a continuous cylindrical shape between the first end and the second end thereof, and can be shaped such that the first end is planar and is orthogonal to a plug's longitudinal axis. Additionally, in some embodiments, the plug can be configured to occlude a vertical canaliculi of the lacrimal drainage system. For example and without limitation, some embodiments of the plug can be configured to be inserted completely within the vertical canaliculi of the lacrimal drainage system so that no portion extends outside of punctal opening.
Patent WO-2022055915-A1 (WO)
Inventor: Sundararajan Niranjan
IPC: H01Q9/28
Filed: 2021-09-08
Abstract: Disclosed is a radiator assembly configured to operate in the range of 3.4 – 4.2 GHz. The radiator assembly comprises a folded dipole with four dipole arms that radiate in two orthogonal polarization planes, whereby the signal of each polarization orientation is radiated by two opposite radiator arms that radiate the signal 180degrees out of phase from each other. The radiator assembly has a balun structure that includes a balun trace that conductively couples to a ground element on the same side of the balun stem plate. The combination of the shape of the folded dipole and the balun structure reduces cross polarization between the two polarization states and maintains strong phase control between the opposing radiator arms.
Patent WO-2022076897-A1 (WO)
Inventor: SAMZELIUS JAN
IPC: A61B5/11
Filed: 2021-10-08
Abstract: La présente invention concerne un système d'analyse de données de frappe pouvant être utilisé pour détecter avec précision l'apparition précoce de maladies du SNC et de troubles psychiatriques sur la base de données de frappe. Le système d'analyse de données de frappe peut déterminer des données de cadence de frappe et des données d'erreur de frappe à partir de données de frappe capturées pendant des activités de frappe quotidiennes normales, comprenant la frappe d'un message électronique, d'un blog ou d'un message textuel. Les données de cadence de frappe et les données d'erreur de frappe peuvent être analysées pour déterminer des mesures, basées sur la frappe, de différentes maladies du SNC et de différents troubles psychiatriques. Des mesures basées sur la frappe peuvent être déterminées en continu à partir des activités de frappe d'un patient sur l'ordinateur personnel du patient, le téléphone intelligent du patient ou un autre dispositif couramment utilisé pour surveiller la fonction cérébrale du patient au fil du temps. Les mesures basées sur la frappe pour le patient peuvent être comparées à des profils de maladies du SNC et/ou de troubles psychiatriques pour dépister une maladie particulière/un trouble particulier chez le patient.
Patent WO-2022081554-A1 (WO)
Title: Series-connected battery cell charger with cell balancing
Inventor: WIEMEYER JAMES
IPC: H01M10/44
Filed: 2021-10-12
Abstract: A battery charger is configured to independently charge a plurality of single cells in a battery of series connected single cells. In one example, the battery charger provides a plurality of independent charging current paths to the plurality of single cells via a plurality of removable charging connectors. Each charging connector is associated with a different charging stage and configured to connect to a single cell of a battery of single cells connected in series. A top charging stage and each of a plurality of middle charging stages are grounded by independent isolated grounds. A bottom charging stage is grounded by a main ground. The respective, independent grounds of the charging stages serve as the reference voltages for charging each of the single cells independently.
Patent WO-2022086979-A1 (WO)
Title: Procédé et système d'accès à des données de capteur historiques sans services de localisation
Inventor: LEWIN MATTHEW EVAN
IPC: H04W4/02
Filed: 2021-10-19
Abstract: Selon l'invention, un procédé consiste à recevoir une notification et à demander, par une application de collecte de données s'exécutant pendant un intervalle de temps, des mesures de capteur provenant d'un système d'exploitation d'un dispositif mobile. Les mesures de capteur sont recueillies avant la réception de la notification et avant une exécution de l'application de collecte de données. Le procédé comprend également la réception, par l'application de collecte de données et en provenance du système d'exploitation, d'un ensemble de mesures de capteur et l'identification d'un ou de plusieurs évènements en fonction de l'ensemble de mesures de capteur. Le ou les évènements se sont produits pendant la collecte de l'ensemble de mesures de capteur.