baber/WOPTO huggingface dataset:
Patent WO-2020139759-A1 (WO)
Inventor: HANLEY SHAUNE JOHN
IPC: B27N3/12
Filed: 2019-12-20
Abstract: L'invention concerne des matériaux composites comprenant un matériau fibreux et de 1 % à 50 % d'un matériau de liaison, en poids du matériau composite. L'invention concerne également des procédés de fabrication et d'utilisation associés.
Patent WO-2020167397-A1 (WO)
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H03M1/18
Filed: 2020-01-14
Abstract: Methods, systems, and devices for wireless communications are described. A wireless device, such as a base station and/or a user equipment (UE), may select a first resolution for a first analog-to-digital or digital-to-analog conversion process associated with a first wireless communication. The wireless device may determine that the first wireless communication is performed according to the first resolution. The wireless device may select, based at least in part on the determining, a second resolution for a second analog-to-digital or digital-to-analog conversion process associated with a second wireless communication, the first resolution being a lower resolution than the second resolution.
Patent WO-2020159827-A1 (WO)
Inventor: DEGGES JR
IPC: G06T17/05
Filed: 2020-01-24
Abstract: La présente invention concerne des techniques permettant de résoudre une ambiguïté d'hémisphère. Un ou plusieurs champs magnétiques sont émis au niveau d'un dispositif de commande portatif. Le ou les champs magnétiques sont détectés par un ou plusieurs capteurs positionnés par rapport à un casque. Des données de mouvement correspondant au dispositif de commande portatif ou au casque sont détectées. Pendant un premier intervalle de temps, une première position et une première orientation du dispositif de commande portatif dans un premier hémisphère sont déterminées sur la base du ou des champs magnétiques détectés, et une première divergence est calculée sur la base de la première position, de la première orientation et des données de mouvement. Pendant un second intervalle de temps, une seconde position et une seconde orientation du dispositif de commande portatif dans un second hémisphère sont déterminées sur la base du ou des champs magnétiques détectés, et une seconde divergence est calculée sur la base de la seconde position, de la seconde orientation et des données de mouvement.
Patent WO-2020214232-A1 (WO)
Title: A detachable finger grip for a mobile electronic device
Inventor: LEE RYAN
IPC: H04M1/04
Filed: 2020-02-07
Abstract: A grip for a mobile electronic device is provided. The grip includes a band suitable for being gripped or otherwise receiving one or more fingers. The band includes a base section having a magnetic member attached thereto or embedded therein. Optionally, the grip may further include a countermember co-operably opposable with the magnetic member.
Patent WO-2020180467-A1 (WO)
Title: Selectively controlling transmit power from a radio access network (ran) cell to user equipment (ue) in closed-loop power control for uplink control channel based on variation in measured uplink signal quality
Inventor: CHHABRA VANDANA
IPC: H04W52/24
Filed: 2020-02-11
Abstract: Selectively controlling transmit power from a radio access network (RAN) cell to user equipment (UE) in closed-loop power control for uplink control channel based on variation in measured uplink signal quality. To avoid the RAN cell continuously sending transmit power control messages that may not be effective in further adjusting transmit power of the UE, the RAN cell selectively controls transmit power of the UE based on effectiveness in such transmit power control changing uplink channel signal quality. The determined effectiveness of the transmit power control can be used by the RAN cell to determine when the next transmit power control message should be sent to the UE. The RAN cell can be configured to indirectly measure the uplink channel power by reviewing the received uplink channel quality in a report communicated from the UE to the RAN cell.
Patent WO-2020172054-A1 (WO)
Title: Self-stabilized thermothickening colloids
Inventor: SHULL KENNETH R
IPC: C08L33/10
Filed: 2020-02-14
Abstract: A thermothickening fluid is provided which comprises a liquid phase; a first polymer comprising functional groups and having a room temperature solubility in the liquid phase; and a second, different polymer comprising functional groups and having a room temperature solubility in the liquid phase, wherein functional groups on the first polymer are capable of associating with functional groups on the second polymer to form complexes, and the room temperature solubility of the first polymer is greater than the room temperature solubility of the second polymer. The fluid is a colloid at room temperature, a solution at an elevated temperature, and exhibits a thermothickening/thinning transition viscosity value at a thermo-thickening/thinning transition temperature between room temperature and the elevated temperature.
Patent WO-2020180595-A1 (WO)
Title: Disposable beverage bag and brewer adapter
Inventor: ROTCHIN DEAN G
IPC: A47J31/06
Filed: 2020-02-27
Abstract: A disposable beverage bag, filled with beverage material, for use in preparing a beverage in connection with single-serve beverage brewing machines. The beverage bag is preferably made from environmentally-friendly woven or knitted materials that are biodegradable, compostable and/or recyclable, or any other suitable stretchy, water-permeable, eco-friendly material. The beverage bag offers an easy, convenient, cost-effective and mess-free way to prepare beverages, and easy, eco-friendly disposal. The beverage bag can be configured to work with any beverage brewing machine, and it can be filled with any suitable beverage material, including coffee, tea, and hot chocolate. An adapter comprising a gasket and plug can be installed in the beverage machine to allow for the beverage bag to be used without the need for a reusable cup.
Patent WO-2020205136-A1 (WO)
Title: Recommandation de contenu basée sur un déroulement de jeu
Inventor: VISWANATHAN PRAKASH
IPC: H04N21/475
Filed: 2020-03-04
Abstract: La présente invention concerne des systèmes et des procédés permettant de recommander du contenu sur la base d'un déroulement de jeu. Des données de performance de jeu vidéo, qui sont basées sur les performances d'un jeu vidéo à l'aide d'un dispositif informatique, sont reçues en provenance du dispositif informatique sur un réseau de communication. Un circuit de commande détermine, sur la base d'un critère stocké dans la mémoire, si les données de performance de jeu vidéo indiquent un échec pour surmonter un défi dans le jeu vidéo. En réponse à la détermination du fait que les données de performance de jeu vidéo indiquent un échec pour surmonter le défi dans le jeu vidéo, le circuit de commande identifie pour recommandation un élément de contenu associé au défi et transmet une recommandation de l'élément de contenu identifié à afficher par l'intermédiaire du dispositif informatique.
Patent WO-2020190616-A1 (WO)
Title: Decoded picture buffer management for video coding
Inventor: CHOI BYEONGDOO
IPC: H04N19/31
Filed: 2020-03-12
Abstract: Methods and devices for decoding a video stream are provided, a method includes storing previously decoded pictures of the video stream in a picture buffer, including a first plurality of pictures of a same temporal sub-layer, the first plurality of pictures including at least one sub-layer reference picture for predicting a current picture of the video stream; determining whether a picture of the first plurality of pictures is a sublayer non-reference ("SLNR") picture based on an indicator presented in at least one from among a slice header and a picture header; removing, based on the picture being determined as the SLNR picture, the SLNR picture from the picture buffer; and predicting the current picture using one or more of the at least one sub-layer reference picture that is stored within the picture buffer after removing the SLNR picture from the picture buffer.
Patent WO-2020190673-A1 (WO)
Inventor: JAKSA RUBINIC
IPC: H02M1/08
Filed: 2020-03-13
Abstract: An LLC converter includes a switching stage including primary transistors, a resonant stage connected to the switching stage, a transformer including a primary winding connected to the resonant stage and a secondary winding coupled with the primary winding, a rectifying stage connected to the secondary winding of the transformer and providing an output voltage of the LLC converter, and a controller configured and/or programmed to, during start-up, control the output voltage by switching the primary transistors based on a first reference voltage that exponentially increases during start-up and a second reference voltage that is based on a resonant current of the resonant stage.
Patent WO-2021183142-A1 (WO)
Title: Context-based speaker counter for a speaker diarization system
Inventor: CHAUDHURI SOURISH
IPC: G06K9/46
Filed: 2020-03-13
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for determining the number of speakers in a video and a corresponding audio using visual context. In one aspect, a method includes detecting within the video multiple speakers, determining a bounding box for each detected speaker that includes the detected person and objects within a threshold distance of the detected person in an image frame, determining a unique descriptor for that person based in part on image information depicting the objects within the bounding box, determining a cardinality of unique speakers in the video, providing to the speaker diarization system the cardinality of unique speakers.
Patent WO-2020205612-A1 (WO)
Inventor: GIDNEY CRAIG
IPC: G06N10/00
Filed: 2020-03-27
Abstract: Methods, systems and apparatus for performing windowed quantum arithmetic. In one aspect, a method for performing a product addition operation includes: determining multiple entries of a lookup table, comprising, for each index in a first set of indices, multiplying the index value by a scalar for the product addition operation; for each index in a second set of indices, determining multiple address values, comprising extracting source register values corresponding to indices between i) the index in the second set of indices, and ii) the index in the second set of indices plus the predetermined window size; and adjusting values of a target quantum register based on the determined multiple entries of the lookup table and the determined multiple address values.
Patent WO-2020205613-A1 (WO)
Title: Integrated milling and production device and method
Inventor: VON GYNZ-REKOWSKI GUNTHER
IPC: E21B43/16
Filed: 2020-03-27
Abstract: An integrated milling and production device includes a production housing having a central bore, one or more flapper valves pivotally disposed within the central bore, and an actuator disposed within the central bore. The flapper valves are closed in a default position. Activation of the actuator permanently opens the one or more flapper valves. A connector is selectively secured below the production housing, a motor is secured below the connector, and a milling bit is secured below the motor. The motor rotates the milling bit. Activating the connector disconnects the connector from the production housing. The actuator may be a piston disposed above the flapper valves in a milling position and disposed through the flapper valves in a production position to open the flapper valves. In the production position, a fluid may flow from the wellbore through the production housing's central bore and to the surface for collection.
Patent WO-2020210262-A1 (WO)
Title: Pallet repair system and methods for manufacture
Inventor: GORDON NORMAN H
IPC: B65D19/44
Filed: 2020-04-07
Abstract: The invention provides a pallet wrap system and manufacture for repair of wood pallets. Extending the service life of wood pallets reduces associated costs, environmental concerns, and workplace injuries. The wrap or wrap component comprises a plurality of portions hingedly attached to one another and configured to surround or cover a portion of a pallet. The wrap component may be manufactured using recycled material, such as paper, aluminum, or plastic, and may further include a chemical for properties such as elasticity, adhesion, and bonding grip. The wrap component may further be folded to such that it can be erected from a flattened state to form a display unit for products. The wrap may including printed information content such as advertising/ marketing content, or manufacturer's or shipper's information, identification or logo to make sure that only that business' product is shipped or used with the identified pallet.
Patent WO-2020223043-A1 (WO)
Inventor: PAUL SOUVIK
IPC: A61L2/10
Filed: 2020-04-17
Abstract: An at-home sterilization and data acquisition and deposition device including a housing having an opening or series of openings for receiving up to six medical devices, a sterilization chamber formed within the housing that is lined with sterilizing radiation reflecting material, and several sources of sterilizing radiation disposed within the sterilization chamber for sufficient emission of radiation to achieve a significant log reduction of any pathogens present on the medical devices, and an RFID scanner and sensor suite configured into the housing that prevents sterilization of non-system components, radiation emission into the environment, and that can pair with a user's mobile device. An individual catheterization system includes an at-home sterilization and data acquisition device, a software-enabled analysis of data acquired through the system, a set of accessories to enable proper lubrication, cleaning, and radiation-based sterilization of medical devices.
Patent WO-2020227104-A1 (WO)
Title: Syringe with priming mechanism
Inventor: ODA TODD
IPC: A61M5/315
Filed: 2020-05-01
Abstract: Syringes are described herein. A syringe includes a syringe body, a first plunger, a biasing member, and a retention member. The syringe body defines a syringe cavity and a syringe port, wherein the syringe port is in fluid communication with the syringe cavity. The first plunger comprises a first plunger shaft extending from the first plunger, the first plunger disposed within the syringe cavity and defining a first chamber in the syringe cavity, wherein the first chamber is in fluid communication with the syringe port. The biasing member is coupled to the first plunger shaft, wherein the biasing member urges the first plunger to advance toward the syringe port. The retention mechanism prevents the biasing member from advancing the first plunger in an engaged position and permits the biasing member to advance the first plunger in a released position.
Patent WO-2020243307-A1 (WO)
Title: Methods of accelerating wound healing using cannabinoid compositions
Inventor: PALAIO PEYTON
IPC: A61P17/02
Filed: 2020-05-28
Abstract: Provided are methods related to the treatment of epidermal wounds via topical application of a cannabinoid such as, for example, cannabidiol, cannabinol, tetrahydrocannabinol, and cannabigerol. 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-2021080649-A1 (WO)
Title: Methods for analyzing chain mispairing in multispecific binding proteins
Inventor: TOUSI FATEME
IPC: G01N30/36
Filed: 2020-06-01
Abstract: Provided herein are methods for monitoring production of a multispecific binding protein and one or more mispaired species by a cell line, as well as methods of production and screening related thereto. In some embodiments, the methods comprise detecting an amount ( e.g ., a relative amount) of a multispecific binding protein and one or more mispaired species in a cell culture medium by size-exclusion ultra-performance liquid chromatography and mass spectrometry (SE-UPLC-MS). In some embodiments, the multispecific binding protein is a multispecific antibody, antibody fragment, or Fc fusion protein.
Patent WO-2020247700-A1 (WO)
Inventor: JOHNSON JERRY B
IPC: H02H9/08
Filed: 2020-06-05
Abstract: A system for conditioning electric power supplied from a three-phase alternating current electric power supply, including three phase lines, to a load, including the phase lines and an electric ground line, includes a plurality of first surge arresters, a plurality of second surge arresters, a plurality of third surge arresters, a three-phase surge suppressor, and a plurality of capacitors. The surge arresters minimize the amount by which the voltage between two phases and the ground line exceeds a rated value. The three-phase surge suppressor minimizes the amount by which the voltage between any of the three phases and the ground line exceeds a rated value. The capacitors minimize the amount by which the voltage between two phases falls below a rated value.
Patent WO-2020257715-A1 (WO)
Inventor: LEON LINA MARIA
IPC: C12N9/22
Filed: 2020-06-19
Abstract: The present disclosure provides methods and compositions for generating deletions, inducing recombination, and for modulating gene expression in cells using type I CRISPR-Cas systems.
Patent WO-2021003290-A1 (WO)
Inventor: HUERTAS FERNANDEZ ISMAEL
IPC: A61N1/372
Filed: 2020-07-01
Abstract: Methods and systems for determining sub-perception stimulation for a patient having a spinal cord stimulator device are disclosed. In one example, an external device includes an algorithm configured to determine a stimulation program for the stimulator device. The algorithm includes a model that comprises pre-determined energy values that cause sub-perception stimulation. The algorithm is configured to determine stimulation parameters for the stimulation program that yield an energy value within the first model. The energy values in the model may be expressed as a function of frequency. The model in particular provides optimal sub-perception stimulation at low frequencies, such as at 1 kHz and below, or even at 400 Hz and below.
Patent WO-2021003445-A1 (WO)
Inventor: LEWIS NURUDDEEN
IPC: C07K14/47
Filed: 2020-07-02
Abstract: La présente invention concerne des vésicules extracellulaires modifiées, par exemple, des exosomes, comprenant une fraction de ciblage (par exemple , une fraction de ciblage anti-CD3), la fraction de ciblage pouvant se lier spécifiquement à des marqueurs exprimés sur des cellules immunitaires distinctes (par exemple , des lymphocytes T). L'invention concerne également des procédés d'utilisation des exosomes pour traiter et/ou prévenir toute une série de troubles médicaux.
Patent WO-2021016001-A1 (WO)
Title: Input signal-based frequency domain adaptive filter stability control
Inventor: ZHOU DAYONG
IPC: H03H21/00
Filed: 2020-07-14
Abstract: An adaptive filter converts time domain samples of an input signal into frequency domain signals, dynamically adjusts a stability conditional number based on the frequency domain signals, and uses the dynamically adjusted stability conditional number to control step size normalization during adaptation of frequency domain coefficients of the adaptive filter. The stability control number may be global to a range of frequency bins based on a peak magnitude of the input signal and/or may be frequency bin-specific stability control numbers based on corresponding frequency bin-specific error signal magnitudes. The adaptive filter also dynamically adjusts a noise floor based on the frequency domain input signals and refrains from updating frequency domain coefficients when a magnitude of the frequency domain input signal associated with a frequency bin is less than the dynamically adjusted noise floor.
Patent WO-2021021681-A1 (WO)
Inventor: SU LIANG
IPC: H01M12/08
Filed: 2020-07-24
Abstract: Materials, designs, and methods of fabrication for iron-manganese oxide electrochemical cells are disclosed. In various embodiments, the negative electrode is comprised of pelletized, briquetted, or pressed iron-bearing components, including metallic iron or iron-based compounds (oxides, hydroxides, sulfides, or combinations thereof), collectively called "iron negative electrode." In various embodiments, the positive electrode is comprised of pelletized, briquetted, or pressed manganese-bearing components, including manganese (IV) oxide (MnO2), manganese (III) oxide (Mn2O3), manganese (III) oxyhydroxide (MnOOH), manganese (II) oxide (MnO), manganese (II) hydroxide (Mn(OH)2), or combinations thereof, collectively called "manganese oxide positive electrode." In various embodiments, electrolyte is comprised of aqueous alkali metal hydroxide including lithium hydroxide (LiOH), sodium hydroxide (NaOH), potassium hydroxide (KOH), cesium hydroxide (CsOH), or combinations thereof. In various embodiments, battery components are assembled in prismatic configuration or cylindrical configuration.
Patent WO-2021022195-A1 (WO)
Inventor: ABEDINI NAVID
IPC: H04B1/38
Filed: 2020-07-31
Abstract: Aspects of the present disclosure provide apparatus, methods, processing systems, and computer readable mediums to enhance the functionality of directional repeaters (wireless devices that relay directional wireless signals). For example, by adding even limited capability to buffer digital samples, repeater functionality may be enhanced to provide better coverage and make more efficient use of time, frequency, and spatial resources. An example method generally includes receiving, from a base station, a configuration indicating how the wireless device is to process stored digital samples of a first radio frequency (RF) signal, receiving the first RF signal, wherein the receiving comprises generating the digital samples of the first RF signal, storing the digital samples, and processing the stored digital samples according to the configuration.
Patent WO-2021030601-A1 (WO)
Inventor: LEE JUDY JONHEE
IPC: B65D85/60
Filed: 2020-08-13
Abstract: A system for dispensing an edible confection includes an elongate edible gummy confection having a first end and a second end. The dispensing system includes a cutting assembly and a housing. The housing includes an inner chamber adapted for storing the edible confection and an outlet adapted to receive the second end of the edible confection. The cutter may be integrated in the housing, or part of a lid for the housing.
Patent WO-2021041463-A1 (WO)
Inventor: YOUDOVIN DAVID N
IPC: B65D47/42
Filed: 2020-08-26
Abstract: A dispenser for dispensing a predefined volume of cleaning solution is provided. The dispenser comprises a dispensing section and a base. The dispensing section comprises a dispensing reserve, a measuring component disposed within the dispensing reserve, and a spout fluidly coupled to the measuring component. The measuring component is configured to provide a predefined volume of cleaning solution to be dispensed via the spout during a dispensing action of the dispenser. The base comprises a reservoir portion configured to contain the cleaning solution. When the dispensing section is coupled to the base, the dispensing reserve is in fluid communication with the reservoir portion.
Patent WO-2021045992-A1 (WO)
Title: Multi port fluid connector
Inventor: TABOR MATHEW
IPC: B66C1/44
Filed: 2020-08-31
Abstract: Aspects of the disclosure relate to a fluid connector mechanism 100 having an opening 112 therethrough. The mechanism may include a connector 110 having a connector base portion 140 and a piston portion 130 including a piston housing 132 and a piston 134. The opening may extend from the piston portion, through the piston, and through the connector base portion. The mechanism may also include a base 120 having first and second pairs of O-rings 600a, 600b and 600c, 600d arranged in first and second pairs of grooves 610a, 610b and 610c, 610d, the opening further extending from one end of the base to another. The connector base portion and the base may be configured to engage with one another and create fluid-tight seals with the O-rings while the piston is arranged outside of the base.