baber/WOPTO huggingface dataset:
Patent WO-2021188444-A1 (WO)
Title: Mounting device for a metal roof
Inventor: HADDOCK DUSTIN M M
IPC: E04B1/61
Filed: 2021-03-15
Abstract: A mounting device or clamp is provided that can be secured to a roof joint without damaging the roof joint. Two roof panels can be joined at a roof joint that extends away from the roof. The clamp has a body with a slot to receive the roof joint. An insert of the clamp is rotatable relative to the body from a first position to a second position. The clamp body can be positioned over the roof joint, and the insert can rotate or pivot from the first position to the second position relative to the body to secure the clamp to the roof joint. In one embodiment, a body of the clamp has a first arm that is concave and the insert has a concave portion to engage the roof joint. Alternatively, in another embodiment, the insert can be connected to the clamp body such that either a first projection or a second projection of the insert faces a roof joint.
Patent WO-2021188510-A1 (WO)
Title: Additive manufacturing of metal-incorporated resin objects
Inventor: Boydston Andrew Jackson
IPC: B29C64/277
Filed: 2021-03-16
Abstract: In embodiments, a method for additive manufacturing of a metal-incorporated resin object comprises illuminating a curable composition comprising prepolymers, a metal compound, a photoredox catalyst, a polymerization initiator, and optionally, a redox agent, with light having a first wavelength, wherein the metal of the metal compound is characterized by an initial oxidation state, and the illumination induces polymerization reactions between prepolymers to form a first cured region and induces redox reactions to change the initial oxidation state of the metal in the first cured region. The method further comprises inducing polymerization reactions between prepolymers to form a second cured region different from the first cured region without inducing redox reactions in the second cured region. Also provided are the curable compositions, the additive manufacturing systems for carrying out the methods, and the metal-incorporated resin objects.
Patent WO-2021188629-A1 (WO)
Title: Label-free high-throughput isolation of large cho cell clusters
Inventor: KWON TAEHONG
IPC: C12M1/00
Filed: 2021-03-17
Abstract: The invention provides a method of separating single CHO cells from CHO cell clusters, said method comprising supplying a suspension/fluid comprising single CHO cells and CHO clusters into a microfluidic device comprising a curvilinear microchannel having a trapezoidal cross section. In an embodiment, the device has one inlet and two outlets and a trapezoidal cross-section having an inner depth of 239 μm, an outer depth of 83 μm and a width of 1000 μm.
Patent WO-2021225714-A1 (WO)
Title: Device including an ultrasonic fingerprint sensor and a coulomb force apparatus
Inventor: BUCHAN NICHOLAS IAN
IPC: H04L9/32
Filed: 2021-03-26
Abstract: An apparatus may include an ultrasonic sensor system, a Coulomb force apparatus and a control system. The control system may be configured for controlling the Coulomb force apparatus for application of a Coulomb force to a digit in contact with an outer surface of the apparatus in a fingerprint sensor area and for controlling the ultrasonic fingerprint sensor for transmission of first ultrasonic waves towards the digit. The control system may be configured for synchronizing the application of the Coulomb force and the transmission of the first ultrasonic waves. The control system may be configured for receiving ultrasonic receiver signals from the ultrasonic fingerprint sensor and for performing an authentication process based, at least in part, on the ultrasonic receiver signals. The ultrasonic receiver signals may, in some instances, include signals corresponding to reflections of the first ultrasonic waves from the digit.
Patent WO-2021207062-A1 (WO)
Title: Methods for detecting target nucleic acids by in situ hybridization and a kit thereof
Inventor: MATA MIGUEL ANGEL
IPC: C07H21/02
Filed: 2021-04-05
Abstract: A method of detecting target nucleic acids, including small non-coding RNAs (sncRNAs), microRNAs (miRNAs), small interfering RNAs (siRNAs), PIWI-interacting RNA (piRNA), or antisense oligonucleotides (ASO) molecules, in a cell, comprising a post-fixation step using an aldehyde-containing fixative after the initial fixation step prior to  in situ  hybridization.
Patent WO-2022055561-A1 (WO)
Title: Transitions rapides entre des technologies d'accès radio (rat) basées sur des seuils d'énergie
Inventor: KABRA TANAY
IPC: H04W48/08
Filed: 2021-05-11
Abstract: Des aspects de la présente divulgation concernent des communications sans fil et, plus particulièrement, des techniques pour le campement rapide sur des fréquences pour une seconde technologie d'accès radio (RAT) (par exemple, non héritée) après interruption des communications à l'aide d'une première RAT (par exemple, héritée). Un procédé donné à titre d'exemple consiste d'une manière générale à terminer une session de communication active sur une première technologie d'accès radio (RAT), mesurer l'intensité du signal d'une ou de plusieurs fréquences prenant en charge une seconde RAT dans une liste de fréquences configurée, identifier une fréquence à camper sur la base d'une priorité et d'une intensité de signal mesurée de chaque fréquence dans la liste de fréquences configurée, et camper sur la fréquence identifiée.
Patent WO-2021231555-A1 (WO)
Title: Plate advancement mechanism for roofing tool
Inventor: WENDEROTH JONATHAN
IPC: B25B21/00
Filed: 2021-05-12
Abstract: A plate advancement mechanism is configured to cooperate with a stack of plates consisting of alternating first and second roofing plates with alternately positioned indexing notches along an indexing edge of the plates. An indexer including at least one indexing tab that projects beneath the indexing edge of the plates reciprocates parallel to the indexing edge of the roofing plates between a first feed position and a second feed position. The indexer first feed position aligns the indexing tab with the indexing notch of the first plates and the indexer second feed position aligns said indexing tab with the indexing notch of the second plates. The indexer first feed position and said second feed position are coordinated with shuttle movement to release the lowermost roofing plate from the stack onto the shuttle by aligning the indexing tab (or tabs) with the indexing notch (or notches) of the lowermost plate
Patent WO-2021236609-A1 (WO)
Title: Network triggered handover
Inventor: SHRESTHA BHARAT
IPC: H04W36/38
Filed: 2021-05-18
Abstract: Methods, systems, and devices for wireless communications are described. The described techniques may provide for efficiently triggering a handover at a user equipment (UE) from a source cell to a target cell. The UE may receive, at a first time period, a first control message including a configuration of a target cell to use at a second time period for performing a handover procedure from a source cell to a target cell. The UE may then receive, at the second time period, a second control message triggering the UE to perform the handover procedure from the source cell to the target cell. The UE may use the configuration of the target cell received in the first control message to perform a handover procedure from the source cell to the target cell at the second time period in response to receiving the second control message.
Patent WO-2022005638-A1 (WO)
Inventor: TIERNEY JOHN
IPC: G06Q20/32
Filed: 2021-05-19
Abstract: L'invention concerne des systèmes et des procédés capables d'effectuer un paiement avec un compte de paiement qui est différent du compte de paiement associé à un dispositif de paiement qui a initié une transaction de paiement. Un message de demande d'autorisation est modifié par l'invention pour remplacer un cryptogramme associé au dispositif de paiement par un cryptogramme associé au compte de paiement à partir duquel le paiement doit être effectué. Un utilisateur peut utiliser un dispositif de communication mobile pour communiquer avec un serveur stockant des associations entre des dispositifs de paiement, de telle sorte que le serveur peut être consulté par un serveur de réseau de paiement pour déterminer quel cryptogramme générer lors de la modification de la demande d'autorisation.
Patent WO-2021247514-A1 (WO)
Inventor: ten Broeke Edger
IPC: B60G11/27
Filed: 2021-06-01
Abstract: Flexible spring member and end closure assemblies (FEA) include a flexible spring member (200) defining a spring chamber (202). An end closure body (502) includes an outer peripheral surface portion (512) and an elongated damping passage (522) extending axially into end closure wall (506) in a spiral arrangement about longitudinal axis (AX). End closure body (502) is positioned along an end (208) of flexible spring member (200) with flexible wall (204) permanently attached along outer peripheral surface portion (512) such that a substantially fluid-tight joint is formed between flexible spring member (200) and end closure body (502). Gas spring and gas damper assemblies (AS1) as well as methods of assembly are also included.
Patent WO-2021257505-A1 (WO)
Title: Method for well treatment, using a reversible aminal gel composition
Inventor: BOUL PETER
IPC: C09K8/504
Filed: 2021-06-15
Abstract: A well treatment composition for use in a hydrocarbon-bearing reservoir comprising a reversible aminal gel composition is disclosed. The reversible aminal gel composition includes a liquid precursor composition. The liquid precursor composition is operable to remain in a liquid state at about room temperature. The liquid precursor composition comprises an organic amine composition; an aldehyde composition; and a polar aprotic organic solvent. The liquid precursor composition transitions from the liquid state to a gel state responsive to an increase in temperature in the hydrocarbon-bearing reservoir. The gel state is stable in the hydrocarbon-bearing reservoir at a temperature similar to a temperature of the hydrocarbon-bearing reservoir, and the gel state is operable to return to the liquid state responsive to a change in the hydrocarbon-bearing reservoir selected from the group consisting of: a decrease in pH in the hydrocarbon-bearing reservoir and an addition of excess metal salt composition in the hydrocarbon-bearing reservoir.
Patent WO-2021262680-A1 (WO)
Inventor: MAUTONE RAFFAELE
IPC: G06F16/955
Filed: 2021-06-22
Abstract: A system for protecting an endpoint device of a user includes a web interface module that identifies a present URL visited by the user and target URLs to which navigation is available. A password management module installed on the endpoint device stores multiple entries. One entry includes a username, a password, and a login URL. The password management module selectively supplies credentials to the web interface module, including supplying the password to the web interface module in response to the web interface module identifying the login URL as the present URL. A URL analysis module evaluates the target URLs to classify each of the target URLs as either safe or suspicious and initiates a warning to the user in response to one of the target URLs being classified as suspicious. The URL analysis module performs the classification based in part on login URLs stored by the password management module.
Patent WO-2022006330-A1 (WO)
Title: System for generating product recommendations using biometric data
Inventor: ORSITA FRED
IPC: G06Q30/02
Filed: 2021-06-30
Abstract: Systems and methods for facilitating product preferences and/or product recommendations are disclosed. Biometric data of the subject are taken into account by the systems and methods in order to determine product preferences and/or product recommendations. Other factors of the subject, although optional, may be also taken into account while determining product preferences and/or product recommendations for a subject. These product preferences or recommendations can be presented to the subject, either automatically via a display device or with assistance from a product consultant. To obtain the biometric data, the subject will be exposed to a number of stimuli, such as fragrance/scent stimuli. Biometric data will then be collected from the subject based on her response to this fragrance/scent stimuli. In some examples, the collected biometric data relates to a subject's Electrodermal Resistance (EDR) or Electrodermal Activity (EDA).
Patent WO-2022010774-A1 (WO)
Title: Systems and methods for managing vehicle operator profiles based on universal telematics inferences via a telematics marketplace
Inventor: SANCHEZ KENNETH JASON
IPC: G06F17/00
Filed: 2021-07-02
Abstract: Method, system, device, and non-transitory computer-readable medium for managing vehicle operator profiles based on telematics inferences via a telematics marketplace. In some examples, a computer-implemented method includes: collecting a plurality of personal data sets continually; collecting a plurality of sensor data sets continually via one or more sensing modules; for each vehicle operator of the plurality of vehicle operators: generating and continually updating an operator profile including the personal data set; determining and continually updating one or more telematics inferences using a universal predictive model based at least in part upon the sensor data set, the universal predictive model having weights and biases hidden to marketplace participants; generating and continually updating a data profile including the one or more telematics inferences; and listing and continually updating the data profile onto a telematics marketplace to be accessible by a plurality of marketplace participants.
Patent WO-2022011135-A1 (WO)
Title: Carrier aggregation peak to average power ratio reduction using peak reduction tones
Inventor: SAHRAEI SAEID
IPC: H04L27/26
Filed: 2021-07-08
Abstract: Peak to average power ratio (PAPR) reduction with respect to signals of component carriers of a carrier aggregation configuration may be provided using preconfigured or fixed PRT location sequences (e.g., fixing the number and location of PRTs). A device transmitting signals of component carriers of a carrier aggregation configuration may perform PRT magnitude and phase optimization processing with respect to PRTs of a PRT location sequence using techniques, such as may use a signal to clipping noise ratio, tone reservation (SCR-TR) algorithm. Various PRT location sequence configurations, such as PRT sideband location sequence configurations, PRT inband location sequence configurations, etc., may be selected to facilitate reduction of PAPR associated with the data tones of one or more carrier aggregation component carriers, such as to satisfy a PAPR threshold. Other aspects and features are also claimed and described.
Patent WO-2022015921-A1 (WO)
Title: Adjustable strength shock absorber system for downhole ballistics
Inventor: RAFIE SAEED
IPC: E21B43/263
Filed: 2021-07-15
Abstract: A downhole perforation system (110) includes a ballistic device (116) having an first end and a second end, the ballistic device (116) carrying an explosive material. The system (110) further includes a shock absorption device (120, 200) coupled to at least one of the first or second end of the ballistic device (116) and configured to absorb at least a portion of impact energy produced from detonation of the explosive material. The shock absorption device (120, 200) includes a shock absorption module (204, 300) which includes a viscoelastic body (302) and a rigid structure (304) molded within the viscoelastic body (302). The rigid structure (304) is configured to break or deform when impacted by a threshold amount of impact energy. Broken or deformed portions of the rigid structure (304) are contained within the viscoelastic body (302).
Patent WO-2022020398-A1 (WO)
Inventor: TIMBROOK JOSEPH
IPC: E21B10/26
Filed: 2021-07-20
Abstract: L'invention concerne une tarière à tulipage qui comprend un arbre rotatif, un arbre principal s'étendant à travers l'arbre rotatif, un manchon coulissant monté sur l'arbre principal, un panneau inférieur et une pelle fixée de manière rotative à l'arbre rotatif. Le pressage de l'arbre rotatif vers le bas en direction du manchon coulissant amène la pelle à s'articuler vers l'extérieur au niveau du fond d'un trou de pieu. À mesure que le dispositif tourne, la pelle effectue un pelletage de terre sur le bac, ce qui élargit le fond du trou selon une forme de tulipe ou de cône.
Patent WO-2022032103-A1 (WO)
Title: Concepts and methods for underwater communication with equipment such as automatic swimming pool cleaners
Inventor: NEWMAN PHILLIP
IPC: G01S3/808
Filed: 2021-08-06
Abstract: Techniques and methods for wirelessly communicating underwater with automatic swimming pool cleaners (APCs) by sound signals. Such communication avoids any need for conventional wired communication with the APCs.
Patent WO-2022046956-A1 (WO)
Title: Mechanically sensitive power efficient stylus for an electronic device
IPC: G06F3/044
Filed: 2021-08-25
Abstract: An input device comprising: a printed circuit board (PCB) comprising non-linear circuitry; resistive circuitry including a force-sensitive resistor (FSR) coupled to the PCB in parallel with the non-linear circuitry; and a hinge coupled to the PCB and the FSR configured to strain the FSR in response to a force applied to a tip of the input device. A stylus comprising: a housing; and stylus circuitry at least partially positioned within the housing, wherein the stylus circuitry comprises: body circuitry; a front tip interface; and front tip stylus circuitry positioned between and electrically coupled to the body circuitry and the front tip interface, wherein the front tip stylus circuitry comprises non-linear circuitry in parallel with physical interaction characteristic (PIC) circuitry; wherein the front tip stylus circuitry is operative to provide a non-linear load between the body circuitry and the front tip interface when the stylus is stimulated by an external stimulation; wherein the non-linear load is operative to provide a stylus electric field that is detectable by an electronic device when the front tip interface of the stylus is positioned adjacent an input surface of the electronic device; and wherein a resistance of the PIC circuitry is adjustable based on a force applied to the tip interface or based on a tilt angle of the stylus. An electronic device comprising: a plurality of first electrodes; a plurality of second electrodes; stimulation and sensing circuitry configured to transmit signals on the plurality of first electrodes and sense receive signals on the plurality of second electrodes; and processing circuitry configured to: extract, from the sensed receive signals, data indicative of a non-linear response to the transmit signals; estimate a position of an accessory on a surface of the electronic device based on the extracted data; and estimate a force applied to the accessory in contact with the surface of the electronic device or a tilt angle of the accessory relative to the surface of the electronic device based on the extracted data.
Patent WO-2022047308-A1 (WO)
Title: Wireless switch for perforation tool
Inventor: PRISBELL ANDREW
IPC: E21B43/11
Filed: 2021-08-30
Abstract: A switch for a downhole tool features a circuit board having a plurality of push connectors and a container for enclosing the circuit board, the circuit board making electrical connection in the container by pushing the circuit board into the container, or by pushing electrical connectors into the container.
Patent WO-2022061213-A1 (WO)
Title: Biobased, biodegradable composite powder for use in cosmetics
Inventor: LERUM RONALD V
IPC: A61Q1/12
Filed: 2021-09-20
Abstract: Cosmetic compositions useful intended for use in cosmetics and personal care formulations are disclosed. The cosmetic compositions include a micronized, substantially uniform powder mixture of a ferment containing a polyhydroxyalkanoate such as polyhydroxybutyrate and an amino acid derivative such as the lysine derivative N6-lauroyl-L-lysine. The cosmetic powder compositions can be intermediates that enhance the textural profile of cosmetics providing sensorial improvement, and/or soft-focus effects, line blurring effects by filling unevenness in the skin, making it appear smoother with less skin imperfections and wrinkles. The powder-based compositions can serve as detackifiers and/or viscosity modifiers due to its ability to absorb oil. The powder provides formulation options for cosmetics and personal care formulas prepared from biobased and biodegradable materials. Methods of preparing the powder compositions, as well as cosmetics containing the composition are also disclosed.
Patent WO-2022066798-A1 (WO)
Title: Interferon tau fc-fusion proteins and methods for treating coronavirus infections
Inventor: ZHANG YUHUA
IPC: C07K14/555
Filed: 2021-09-22
Abstract: The invention provides novel Fc-fusion proteins of interferon tau and compositions thereof, methods of their preparation and therapeutic use thereof in treating coronavirus (e.g., COVID-19 virus / SARS-CoV-2 and hCoV229E) viral infections, and related diseases and conditions.
Patent WO-2022103901-A1 (WO)
Inventor: GADZALA MIRA
IPC: A23L33/105
Filed: 2021-11-10
Abstract: Cette demande concerne d'une manière générale des suppléments nutritionnels comprenant des nutriments organiques destinés à être consommés par un sujet mammifère qui supporte et protège le système immunitaire d'une manière synergique et complexe.
Patent WO-2022119882-A1 (WO)
Inventor: KARUPPAIAH CHOCKKALINGAM
IPC: C21B5/06
Filed: 2021-12-01
Abstract: A system for reducing ore includes a hydrogen supply unit configured to supply hydrogen, a furnace configured to reduce the ore using the supplied hydrogen, and a hydrogen recovery unit configured to recover hydrogen from an exhaust gas that is exhausted from the furnace.
Patent WO-2022119989-A1 (WO)
Title: Frequency domain multiplexing of spatial audio for multiple listener sweet spots
Inventor: SEEFELDT ALAN
IPC: H04S7/00
Filed: 2021-12-02
Abstract: Some methods involve receiving, by a control system that is configured for implementing a plurality of renderers, audio data and listening configuration data for a plurality of listening configurations, each listening configuration of the plurality of listening configurations corresponding to a listening position and a listening orientation in an audio environment, and rendering, by each renderer and according to the listening configuration data, the received audio data to obtain a set of renderer-specific loudspeaker feed signals for a corresponding listening configuration. Each renderer may be configured to render the audio data for a different listening configuration. Some such methods may involve decomposing each set of renderer-specific loudspeaker feed signals into a renderer-specific set of frequency bands and combining the renderer-specific frequency bands of each renderer to produce an output set of loudspeaker feed signals.
Patent WO-2022140418-A1 (WO)
Title: Very-long-chain polyunsaturated fatty acids, elovanoid hydroxylated derivatives, and methods of use
Inventor: BAZAN NICOLAS
IPC: A23L33/12
Filed: 2021-12-21
Abstract: This disclosure relates to methods of use related to omega-3 very-long-chain polyunsaturated fatty acids (n-3 VLC-PUFA) and their hydroxylated derivatives known as elovanoids to alleviate a symptom of, treat, or prevent disease. Furthermore, this invention is directed to compositions and methods for modulating VLC-PUFA bioactivity and availability.