baber/WOPTO huggingface dataset:
Patent WO-2020180598-A1 (WO)
Inventor: CARLO III ROBERT
IPC: A61B17/17
Filed: 2020-02-27
Abstract: An apparatus for correcting bunion deformity includes an elongated member, a first arm member extending from a first end to a second end, a second arm member, and a rotation guide. The first arm member has an arm axis and is coupled to the first end of the elongated member so that the arm axis extends in an orthogonal direction from the elongated member. The second arm member includes an attachment portion configured to translatably engage the elongated member and an extension extending in the same orthogonal direction as the first arm member. The rotation guide is coupled to the first arm member such that the rotation guide is configured to rotate with respect to the first arm member about a rotation axis, the rotation guide defining a bore having a longitudinal axis.
Patent WO-2020190523-A1 (WO)
Inventor: BAJAJ DASMIT
IPC: G06F9/54
Filed: 2020-03-05
Abstract: A speakerphone and a computing device executing a voice over internet protocol (VoIP) communication application that provides communication session connectivity coupled via a direct communication channel provided by a wireless or wireline interconnection. The speakerphone and the VoIP communication application are configured with a messaging technology. The messaging technology allows the speakerphone and the VoIP communication application to exchange data, such as function data and information data.
Patent WO-2020219223-A1 (WO)
Title: Property grouping for change detection in distributed storage systems
Inventor: Kreutzer Tor
IPC: G06F16/18
Filed: 2020-03-30
Abstract: Techniques of property grouping for change detection in distributed storage systems are disclosed herein. In one embodiment, a method includes grouping multiple properties of a document into multiple groups individually including a subset of the multiple properties. For each of the multiple groups, a hash value of the group is generated based on values of the subset of properties in the group. The method further includes determining whether the generated hash value of the group is different than that of a corresponding group in a previous version of the document in the distributed storage system. In response to determining that generated hash value of the group is not different than that of the corresponding group in the previous version, metadata is inserted into the new version of the document indicating that none of the subset of properties in the group has changed.
Patent WO-2020210513-A1 (WO)
Inventor: ATTERBURY WILLIAM G
IPC: A61M5/32
Filed: 2020-04-09
Abstract: L'invention concerne des auto-injecteurs et des procédés d'injection qui comprennent des mécanismes de libération de caractéristiques et/ou un son de fin de dose qui peuvent fonctionner conjointement avec un piston motorisé pour injecter efficacement une dose contrôlée à partir d'une seringue.
Patent WO-2020231567-A1 (WO)
Inventor: SHAHIN SHIVA
IPC: H01S5/40
Filed: 2020-04-14
Abstract: A system includes a waveguide and an edge-emitting laser. The edge-emitting laser is configured to lase coherent light into the waveguide. The edge-emitting laser includes an optical cavity having an active gain section and a passive section. The active gain section is configured to amplify an optical power of light reflecting within the optical cavity. The passive section increases a functional length of the optical cavity such that a total length of the optical cavity reduces fringe interference of the coherent light propagating through the waveguide.
Patent WO-2020214608-A1 (WO)
Title: Substrate modification by femto-second laser to achieve variable etch depth in dry etching
Inventor: TURKYILMAZ SEROL
IPC: B81C1/00
Filed: 2020-04-14
Abstract: An artificial reality system, such as a head-mounted display (HMD) or heads-up display (HUD) system, generally includes a near-eye display (e.g., a headset or a pair of glasses) configured to present content to a user via an electronic or optic display within, for example, about 10-20 mm in front of the user's eyes. Such a system may include a variable-etch-depth structures. The present invention provides a method of fabricating a variable-etch-depth structure in a substrate, the method comprising: exposing a surface of the substrate to femto-second laser pulses, wherein an exposure dose of the femto-second laser pulses on the surface of the substrate varies across the surface of the substrate; depositing an etch mask layer on the substrate; forming a two- dimensional pattern in a lithography layer on the etch mask layer; transferring the two- dimensional pattern into the etch mask layer to form an etch mask; and etching the substrate using the etch mask to form the variable-etch-depth structure in the substrate.
Patent WO-2020219401-A1 (WO)
Title: Content-aware pq range analyzer and tone mapping in live feeds
Inventor: ZANDIFAR ALI
IPC: H04N21/83
Filed: 2020-04-20
Abstract: In image processing system comprises an input configured to receive an image signal, the image signal including a plurality of frames of image data; and a processor configured to automatically determine an image classification based on at least one frame of the plurality of frames, and dynamically generate a mapping metadata based on the image classification. The processor includes determination circuitry configured to determine a content type for the image signal; segmentation circuitry configured to segment the image data into a plurality of feature item regions, based on the content type; extraction circuitry configured to extract at least one image aspect value for respective ones of the plurality of feature item regions.
Patent WO-2020231662-A1 (WO)
Inventor: LUNAU KEVIN R
IPC: A61F5/00
Filed: 2020-05-04
Abstract: A system and method are provided for electronically capturing a subject's anatomy comprising an electronic device with a camera, display screen, and end-user software program to interface with the user. The software program tracks a target placed in view area, and gives visual feedback to the user based on target tracking. The software program includes criteria represented visually, via audio feedback, or haptic feedback, to the user indicating how to position the camera relative to the anatomy. The end-user software program may have means to automatically capture anatomy on the electronic device based on the criteria being met. The end-user software program may include an auto-zoom, target distortion correction features, and/or other features such as the use of a virtual markers.
Patent WO-2020236704-A1 (WO)
Inventor: UNDERKOFLER ABRAHAM M
IPC: E04B9/30
Filed: 2020-05-18
Abstract: An architectural perimeter pocket assembly having at least a top and an inner side for forming an open bottom pocket, the inner side including an upper section and a lower extension section separately formed from the upper section, the sections having mutual engageable coupling formations horizontally displaced from main portions of said sections that when engaged enable the upper section to support the lower extension section vertically and restrain the lower section from pendulum-type motion.
Patent WO-2020237133-A1 (WO)
Title: Dépôt d'un matériau thermodurcissable sur un objet tridimensionnel
Inventor: LEIBIG CORA
IPC: B29C64/118
Filed: 2020-05-22
Abstract: L'invention concerne un procédé de fabrication additive, comprenant le dépôt d'au moins une couche d'un matériau thermodurcissable sur l'extérieur d'au moins un article préfabriqué. L'invention concerne également un objet imprimé 3D comprenant un extérieur contenant un matériau thermodurci et un intérieur contenant un article préfabriqué.
Patent WO-2021211152-A1 (WO)
Title: An evaporative cooler and system
Inventor: STANIULIS JR ANTHONY
IPC: F24F13/20
Filed: 2020-06-24
Abstract: Evaporative cooling and system including a cooling tower comprising a cooling tower fan, a fan housing, at least one indirect heat exchanger and at least one air outlet located in a side or in a bottom of the cooling tower or in both a side and in a bottom of the cooling tower. All inner surfaces of the cooling tower, except for the at least one indirect heat exchanger, are made from and/or comprise a non-porous material. The non-porous material is high-density polyethylene. The cooling tower is part of an evaporative cooling system and supplies cool air to a building or areas which desire cooling.
Patent WO-2021040885-A1 (WO)
Inventor: SEBOT JULIEN
IPC: G06F1/3234
Filed: 2020-07-01
Abstract: An apparatus and method is described that digitally coordinates dynamically adaptable clock and voltage supply to significantly reduce the energy consumed by a processor without impacting its performance or latency. A signal is generated that indicates a long latency operation. This signal is used to reduce power supply voltage and frequency of the adaptable clock. An early resume indicator is generated a few nanoseconds before normal operations are about to resume. This early resume signal is used to power up the power-downed voltage regulator, and/or can increase frequency and/or supply voltage back to normal level before normal processor operations are about to resume.
Patent WO-2021007522-A1 (WO)
Inventor: PAPA FRANK
IPC: B05B7/00
Filed: 2020-07-10
Abstract: Systems, methods and apparatus for fractioning mixtures comprising combinations of volatiles, essentially non-volatiles and non-volatile solutes are disclosed. Embodiments of a burst atomization fractionation apparatus comprises an atomization chamber into which a liquid mixture is atomized across a pressure gradient. In various embodiments, a mixture for fractionation comprises mixtures of solvents, solvents and oils, used engine oil, or salt water. In various examples, a solute undergoes a chemical transformation during the fractionation process, such as dehydrogenation, dehydration, or decarboxylation.
Patent WO-2021034711-A1 (WO)
Title: System and method for sequencing
Inventor: REED MARK
IPC: B01J19/00
Filed: 2020-08-14
Abstract: A sequencing system includes an automated sequencing instrument adapted to determine variant calls for one or more extracted polynucleotide samples with a performance of at least 98.5% raw read accuracy and a run time in a range of 5 hours to 14 hours to determine variant calls for 4 extracted polynucleotide samples using a targeted assay with one DNA pool per sample and an average amplicon size in a range of 100 to 120 bases.
Patent WO-2021101608-A1 (WO)
Inventor: SYRACUSE STEVEN
IPC: H02J7/00
Filed: 2020-08-26
Abstract: UAV airways system generally are disclosed. Such UAV airway systems may comprise UAV cargo transportation systems and UAV surveillance and monitoring systems. Such systems preferably overlay and are commensurate with a system of high-voltage power transmission lines of high-voltage transmission system, and electric field actuated (EFA) generators preferably are utilized in UAVs that travel along the transmission lines, in UAV charging stations located along the transmission lines, or in both. Each EFA generator represents a power supply and comprises first and second electrodes separated and electrically insulated from each other for enabling a differential in voltage at the first and second electrodes resulting from a differential in electric field strength experienced by the first and second electrodes arising from the power transmission lines of the high-voltage transmission system.
Patent WO-2021041887-A1 (WO)
Title: Ailette à débris pour bac à poussière de robot nettoyeur
Inventor: GILL AARON
IPC: A47L9/16
Filed: 2020-08-28
Abstract: L'invention concerne une ailette à débris pour un bac à poussière de robot nettoyeur pouvant comprendre une fixation d'ailette et un corps d'écoulement d'air s'étendant depuis la fixation d'ailette selon un angle de divergence, le corps d'écoulement d'air définissant une surface d'écoulement d'air, le corps d'écoulement d'air étant conçu pour redresser les débris fibreux entraînés dans l'air qui y est incident.
Patent WO-2021041956-A1 (WO)
Title: Produit de soins personnels sec non inflammable contenant trans-1233 zd et de l'éthanol
Inventor: ANZALONE ANTHONY
IPC: A61K8/31
Filed: 2020-08-28
Abstract: L'invention concerne des dispositifs et des procédés pour appliquer un produit de soin des cheveux et/ou de la peau et/ou du cuir chevelu à l'aide d'une formulation de soins personnels ayant un composant actif pour traiter les cheveux et/ou le cuir chevelu et/ou la peau de l'utilisateur et un support pour le composant actif, le support comprenant d'environ 4 % à environ 10 % en poids sur la base du contenu du récipient de trans-1233 zd et d'environ 1 % à moins de 5 % en poids d'éthanol, le rapport pondéral trans-1233 zd : éthanol étant d'au moins environ 2.
Patent WO-2021046007-A1 (WO)
Title: Aromatic enol ethers
Inventor: BOONE MATTHEW ALLEN
IPC: C07C43/166
Filed: 2020-09-01
Abstract: Disclosed are aromatic enol ethers that have utility as film-hardening additives for coating formulations. The aromatic enol ethers have particular utility as film-hardening additives for water-based coating formulations. The aromatic enol ethers provide improvements in hardness and hardness related properties such as block resistance without contributing to the volatile organic content of the composition.
Patent WO-2021050818-A1 (WO)
Title: Multiplexed wearable sensors for pregnancy monitoring and applications of same
Inventor: XU SHUAI
IPC: A61B5/00
Filed: 2020-09-11
Abstract: A sensor network for pregnancy monitoring of a subject includes a plurality of sensor systems time-synchronized to each other, each sensor system placed on a respective region of the subject and having a sensor member configured to detect data associated with at least one of physiological parameters of the subject, and a Bluetooth low energy system-on-a-chip configured to process and transmit the detected data; and a controller adapted in wireless communication with the plurality of sensor systems and configured to receive, from the plurality of sensor systems, to process, and to display the physiological parameters.
Patent WO-2021071621-A1 (WO)
Title: Edge system for providing local dynamic map data
Inventor: HALL EDWARD ROBERT
IPC: H04W4/38
Filed: 2020-09-11
Abstract: Embodiments include methods performed by a processor of an Edge computing device, such as an Edge Application Server (504), for generating local dynamic map (LDM) data. The processor may receive new or updated ("first") LDM data for a service area of the Edge computing device. The processor may integrate the first LDM data into an LDM data model. The processor may determine second LDM data of the LDM data model that is relevant to a vehicle or mobile device (510). The processor may provide the determined second LDM data to the vehicle or mobile device (510).
Patent WO-2021055394-A1 (WO)
Title: Adjustable head-mounted display
Inventor: HUDMAN JOSHUA MARK
IPC: G06F3/01
Filed: 2020-09-16
Abstract: A head-mounted display including a front, a back, a first actuator, a second actuator, a first adjustable member extending between the front and the back and operably engaging the first actuator, and a second adjustable member extending between the front and the back and operably engaging the second actuator. The first adjustable member and the second adjustable member may be adjustable in length via the second actuator to vary a gap distance between the front and the back. In some embodiments, the head-mounted display may include a wire routing assembly for routing wire(s) between the front and the back of the head-mounted display. Additionally, in some embodiments, the head-mounted display may include a harness for engaging a user.
Patent WO-2021055680-A1 (WO)
Title: Modular adhesive dispensing device
Inventor: WOODLIEF ROBERT
IPC: B29B13/02
Filed: 2020-09-18
Abstract: An adhesive dispensing device (10) includes a melt module (12) including a housing (78) that defines a receiving space to receive adhesive and a heater (114) to heat the housing to melt the adhesive, and a control module (14) releasably connected to the melt module. The control module includes a controller (36) to automatically recognize a characteristic associated with the melt module and operate the melt module using instructions stored on the controller that correspond to the characteristic of the melt module. A method of operating the adhesive dispensing device is also disclosed.
Patent WO-2021061553-A1 (WO)
Title: Beverage machine with capsule imaging
Inventor: IOANNIDIS NICHOLAS
IPC: A47J31/44
Filed: 2020-09-21
Abstract: A beverage machine arranged to image at least a portion of a capsule held by a beverage forming station of the machine. Parts of the beverage forming station may be movable between open and closed positions, and a portion of the capsule may be imaged while parts of the forming station are between open and closed positions. A capsule image may be captured only when forming station parts are moved toward the closed position, and image date discarded if the forming station is moved toward the open position prior to beverage formation.
Patent WO-2021067162-A1 (WO)
Title: Séquençage de vésicules extracellulaires uniques à base de gouttelettes
Inventor: KO JINA
IPC: C12M3/06
Filed: 2020-09-28
Abstract: L'invention concerne des méthodes, des utilisations et des kits de séquençage de cellules uniques à base de gouttelettes d'acides nucléiques à partir de vésicules extracellulaires.
Patent WO-2021067299-A1 (WO)
Title: Charcoal adhesive composition for lashes or lash extensions
Inventor: LOTTI SAHARA
IPC: A61Q1/10
Filed: 2020-09-29
Abstract: Provided are adhesive compositions that include an acrylate component and a charcoal component. The adhesive compositions are useful for adhering articles, for example, lashes or lash extensions to surfaces such as skin.
Patent WO-2021071868-A1 (WO)
Title: Systems and methods for determining tissue inflammation levels
Inventor: HAMRAH PEDRAM
IPC: A61B3/10
Filed: 2020-10-07
Abstract: Disclosed are methods, systems, media, apparatus, devices, and other implementations, including a method that includes determining blood flow characteristics at an ocular surface of an eye of a patient, determining characteristics of blood vessels at the ocular surface of the eye based on the determined blood flow characteristics, and deriving one or more ocular redness grading scales indicative of inflammation levels of the eye of the patient based on the determined characteristics of the blood vessels at the ocular surface of the eye.
Patent WO-2021080868-A1 (WO)
Title: Sidelink groupcast beam training
Inventor: RYU JUNG HO
IPC: H04B7/06
Filed: 2020-10-16
Abstract: Methods, systems, and devices for sidelink groupcast communications are described. A user equipment (UE) may transmit a beam training request to a base station to determine beams for use with other UEs in a sidelink groupcast communications group. The base station may receive the beam training request, identify wireless resources that a group of UEs may use to perform beam training, and may transmit a beam training grant to each UE of the group of UEs. The UE may transmit a number of training beams using the wireless resources provided in the beam training grant, and the other UEs may measure received signals on the wireless resources to identify one or more beams. Each UE may provide a beam training report to the base station. The base station, based on the beam training reports, may determine beams and resources for use in the groupcast sidelink communications.
Patent WO-2021086751-A1 (WO)
Title: Cosmetic compositions comprising vinylpyrrolidone copolymers
Inventor: HSIEH I-FAN
IPC: A61K8/34
Filed: 2020-10-23
Abstract: Disclosed is a cosmetic composition and methods of use, where the composition includes humectant and a copolymer of vinylpyrrolidone and a carboxylic acid monomer in water where (i) the copolymer is present in an amount that is at least about 1% by weight of the total composition, (ii) the humectant is present in an amount that is less than about 10% by weight of the total composition, and (iii) the pH of the water is less than about 5, the copolymer is less than about 10% neutralized, or a combination thereof.
Patent WO-2022132129-A1 (WO)
Inventor: STRASMAN NERY
IPC: H04W4/20
Filed: 2020-12-15
Abstract: Des technologies sont généralement décrites pour une détection collaborative d'anomalies dans des dispositifs IdO. Dans un système selon des exemples, des dispositifs IdO peuvent surveiller leur environnement RF et rapporter à une unité centrale tout changement ou toute anomalie dans des transmissions RF détectées. Des aspects de la transmission RF surveillée par les dispositifs IdO peuvent comprendre la puissance, la fréquence, la durée, le taux de transmission, le motif de modulation ou une combinaison de ceux-ci. L'unité centrale peut analyser des rapports reçus et déterminer une anomalie lors du fonctionnement d'un dispositif IdO. L'unité centrale peut ensuite émettre une alerte vers un utilisateur, un fabricant du dispositif IdO, ou un service, restreindre un accès au réseau ou retirer le dispositif IdO du réseau, ou désactiver le dispositif IdO.
Patent WO-2021127454-A1 (WO)
Title: Flame resistant fabrics with increased strength
Inventor: PICKERING KEITH EDWARD
IPC: D02G3/44
Filed: 2020-12-18
Abstract: Embodiments are directed to flame resistant fabrics formed of a plurality of spun body yarns and rip stops that extend between at least some of the spun body yarns in at least one of the warp or fill direction of the fabric. In some embodiments, the rip stops include at least two relatively tough yarns, and the relatively tough yarns include an aramid spun core and a sheath.
Patent WO-2021119669-A1 (WO)
Inventor: XU YI (DAVID)
IPC: A61P35/00
Filed: 2020-12-12
Abstract: Management or treatment of cancers, such as acute myeloid leukemia, breast cancer, or gastric cancer, by inhibiting proliferation of mesenchymal cancer stem cells by administration of inhibitors of CD44. Management or treatment of cancers, such as acute myeloid leukemia, breast cancer, or gastric cancer, by inhibiting release of cytokine by the mesenchymal cancer stem cells. Management or treatment of cancers, such as acute myeloid leukemia, breast cancer, or gastric cancer, by inhibiting proliferation of mesenchymal cancer stem cells by administration of an angiogenic inhibitor to the patient. The treatment regimen can involve one or more of an angiogenic inhibitor, a CD44 inhibitor, an ICAM-1 inhibitor, or a compound to inhibit release of cytokine by mesenchymal cancer stem cells in a bone marrow of the patient.
Patent WO-2021142120-A1 (WO)
Title: Precursor compositions for an insulation, insulated rocket motors, and related methods
Inventor: SPAHN NATHAN
IPC: F02K9/34
Filed: 2021-01-07
Abstract: An insulation precursor composition comprises ethylene propylene diene monomer, an aramid, and a bromine-containing flame retardant. Rocket motors comprising a case, an energetic material within the case, and an insulation material comprising a reaction produce of ethylene propylene diene monomer, an aramid, and a flame retardant comprising bromine are also disclosed. Related precursor compositions are also disclosed.
Patent WO-2021142189-A1 (WO)
Title: Distributed dynamic power savings for adaptive filters in a high-speed data channel
Inventor: SHEN DAVID
IPC: H04B3/23
Filed: 2021-01-08
Abstract: A physical layer transceiver for a wireline channel medium includes a host interface to a host device, a line interface to the medium, encoding/decoding circuitry for interfacing between the host device and the medium, and adaptive filter circuitry coupled to the encoding/decoding circuitry. The adaptive filter circuitry includes a plurality of filter taps, each corresponding to a segment of the medium, and capable of being powered ON and OFF separately from each other filter tap. Adaptive control circuitry can power ON a first subset, fewer than all the filter taps, corresponding to segments distributed along the medium, monitor powered-ON filter taps for occurrence of interference events, and upon detection of an interference event at a particular segment to which a particular powered-ON filter tap corresponds, power ON one or more additional filter taps corresponding to one or more segments in a vicinity of the particular segment.