baber/WOPTO huggingface dataset:
Patent WO-2021067134-A1 (WO)
Inventor: YU BO YANG
IPC: A61M5/32
Filed: 2020-09-25
Abstract: A syringe assembly (2) that locks a syringe (10) to prevent backflow of medicament, the syringe assembly (2) comprising a syringe (10) including a barrel (12) configured to carry the medicament, a plunger (14) that communicates with the barrel (12), and a plunger head (16) disposed on a proximal end of the plunger (14), and a locking assembly (50) disposed around the barrel (12), wherein the locking assembly (50) prevents the plunger (14) from moving away from the barrel (12) to draw the medicament into the barrel (12).
Patent WO-2021071756-A1 (WO)
Title: Color predictor and recommender
Inventor: PICHARA KARIM
IPC: G06N3/04
Filed: 2020-10-02
Abstract: A color predictor is provided to predict the color of a food item given its formula comprising the ingredients and its quantities. The color predictor may utilize machine learning algorithms and a set of recipe data to train the color predictor. The color predictor can also be used by a color recommender to recommend changes in the given formula to achieve a target color.
Patent WO-2021072015-A1 (WO)
Title: Azeotrope and azeotrope-like compositions comprising neopentane and isomers of hfo-1336mzz
Inventor: MUSYIMI HARRISON K
IPC: C09K5/04
Filed: 2020-10-08
Abstract: The present application relates to azeotrope and azeotrope-like compositions comprising neopentane and a compound selected from E-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz(E)) and Z-1,1,1,4,4,4-hexafluoro-2-butene (HFO-1336mzz(Z)). Methods of using the compositions of the invention in propellant applications, heat transfer applications, and refrigeration applications are also provided.
Patent WO-2021076802-A1 (WO)
Title: Automatic accuracy management for quantum programs via symbolic resource estimation
Inventor: HAENER THOMAS
IPC: G06F8/41
Filed: 2020-10-15
Abstract: Embodiments of the disclosed technology concern transforming a high-level quantum-computer program to one or more symbolic expressions. Because the transformations lead to symbolic expressions in the compiled code, one can extract these to arrive at symbolic resource estimates for the quantum program. In cases where these transformations do not yield closed-form solutions, they can still be evaluated many orders of magnitude faster than it was possible using other resource estimation tools. Having access to such symbolic or near-symbolic expressions not only greatly improves the performance of accuracy management and resource estimation, but also better informs quantum software developers of the bottlenecks that may be present in the quantum program. In turn, the underlying uantum-computer program can be improved as appropriate.
Patent WO-2021080944-A1 (WO)
Title: Thermal control of imaging system
Inventor: SIKRI VIVEK
IPC: A61B17/00
Filed: 2020-10-20
Abstract: The present disclosure includes systems and methods for improving images provided by imaging systems by controlling the temperature of these imaging systems without reducing the image quality or increasing noise in the system. In one aspect, a cannula assembly comprises a processor, and a cannula having a distal end configured for insertion into a patient and housing an imaging device, an image sensor, and a temperature sensor. The processor may be housed within one portion of the tube, or it may be located external to the tube or even external to the patient. The processor is operable to receive temperature information from the temperature sensor, determine, based on the temperature information, whether a temperature of the image sensor is within a predetermined temperature range, and maintain the temperature of the image sensor within the predetermined temperature range by modifying an illumination level of the imaging device.
Patent WO-2021101869-A1 (WO)
Inventor: BORISOV VLADIMIR
IPC: H02H3/20
Filed: 2020-11-17
Abstract: Various embodiments disclosed herein provide techniques for detecting electrical arcing in an electrical system. A powerline communications (PLC) application executing on a network communications device acquires, via a PLC modem, first voltage readings associated with an electrical circuit. The PLC application performs one or more operations based on the first voltage readings to determine that an electrical arcing condition is present within the electrical circuit. The PLC application performs a remedial operation in response to determining that the electrical arcing condition is present.
Patent WO-2021113652-A1 (WO)
Inventor: SHINE IAN BASIL
IPC: G01N33/483
Filed: 2020-12-04
Abstract: Methods and apparatuses relating to measuring sample parameters and cell parameters (e.g.. cell size, cell shape) are provided herein. The present disclosure provides additional methods, systems and techniques for improving osmotic gradient generating systems for vise in technologies to accurately determine red blood cell volume and the osmolality at which cells achieve a maximum volume.
Patent WO-2021127293-A1 (WO)
Inventor: HONSINGER BRIAN P
IPC: H02B1/48
Filed: 2020-12-17
Abstract: L'invention concerne un caisson de nœud comprenant un boîtier conçu pour loger des composants d'un système de communication, un logement conçu pour être accouplé amovible au boîtier et comportant des parois d'extrémité opposées, une paire de supports s'étendant à partir du boîtier au niveau des extrémités opposées du boîtier, et un mécanisme de verrouillage conçu pour verrouiller le logement au boîtier. Le mécanisme de verrouillage comprend un loquet monté rotatif sur une première paroi parmi les parois d'extrémité, et un cliquet s'étendant à partir d'un premier support dans une direction vers un second support, et le loquet est conçu pour entrer en prise avec le cliquet afin de fixer le logement au boîtier.
Patent WO-2021042134-A1 (WO)
Title: Generating 3d data in a messaging system
Inventor: GOODRICH KYLE
IPC: G06T19/00
Filed: 2020-08-28
Abstract: The subject technology receives image data and depth data. The subject technology selects an augmented reality content generator corresponding to a three-dimensional (3D) effect. The subject technology applies the 3D effect to the image data and the depth data based at least in part on the selected augmented reality content generator. The subject technology generates, using a processor, a message including information related to the applied 3D effect, the image data, and the depth data.
Patent WO-2021154969-A1 (WO)
Title: Hyaluronidase compositions and methods of using same to treat fibrosis
Inventor: SWEIS ILIANA
IPC: A61K38/47
Filed: 2021-01-28
Abstract: The present disclosure provides a method of treating fibrosis in a subject in need thereof by administering a composition that comprises a protein having hyaluronidase activity to a region of the subject having fibrosis. Also provided are methods of reducing an amount or severity of fibrosis in a subject in need thereof comprising administering a composition that comprises a protein having hyaluronidase activity to a region of the subject having fibrosis, wherein the administration results in a reduction in a grade of severity of the fibrosis.
Patent WO-2021163323-A1 (WO)
Title: Location-based message distribution
Inventor: EDWARDSON DAVID
IPC: G08G1/095
Filed: 2021-02-11
Abstract: According to the disclosed approaches, a first processor receives location messages from second processors. Each location message specifies published geographical coordinates that indicate a geographical location, and the published geographical coordinates are a version of actual geographical coordinates truncated from a first level of precision to a second level of precision. The first processor accesses subscriptions to location topics in response to the location messages. Each location topic specifies in the second level of precision, subscribed-to geographical coordinates of a location. The first processor determines whether or not the published geographical coordinates match any of the subscribed-to geographical coordinates. Non-matching location messages are discarded, and matching location messages are transmitted to one or more third processors identified by the subscriptions.
Patent WO-2021178588-A1 (WO)
Title: Formage à finition immédiate d'éléments par frittage flash par compression isostatique (ip-sps) à l'aide de matériaux nanostructurés
Inventor: LAVERNIA ENRIQUE J
IPC: B22F5/00
Filed: 2021-03-03
Abstract: L'invention concerne un procédé de formage d'un élément consolidé ayant une forme complexe, comprenant l'utilisation d'un premier élément ayant une première forme similaire à la forme complexe. Le procédé comprend en outre la disposition du premier élément dans une chambre et l'introduction d'un milieu autour du premier élément. Le procédé comprend en outre l'application de pression et de chaleur et/ou d'électricité dans la chambre pour traiter le premier élément pour former un élément consolidé ayant la forme complexe.
Patent WO-2021194822-A1 (WO)
Inventor: BALUJA SANJEEV
IPC: C23C16/455
Filed: 2021-03-17
Abstract: Apparatus and methods for providing backside pressure control and edge purge gas to a substrate in a processing chamber. A support region of a substrate support is defined by an outer band. The support region comprises one or more openings in the top surface of the substrate support. The outer band comprises a plurality of spaced apart posts. Processing chambers, methods of processing a substrate and non-transitory computer-readable medium containing instructions to process a substrate are also disclosed.
Patent WO-2021194867-A1 (WO)
Inventor: Hosseini Seyed Mohammad Ehsan
IPC: H04W52/02
Filed: 2021-03-19
Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, related to low power techniques for a BLE device during a scanning state. The BLE device is configured to scan for a preamble of a packet while in a first power mode and detect when a bit of the preamble is received. Upon detecting that the bit of the preamble is received, the BLE device switches from the first power mode to a second power having a higher operating power for the BLE device than the first power mode. The switch in power modes occurs while the preamble is being received or immediately after the preamble is received and before an access address of the packet is received. The BLE device, while in the second power mode, then scans for the access address of the packet.
Patent WO-2021211274-A1 (WO)
Title: Physical companion devices for use with extended reality systems
Inventor: IGLESIAS SAMUEL L
IPC: G06F3/00
Filed: 2021-03-24
Abstract: Implementations of the subject technology provide a small, portable physical object for use in an extended reality system. The system may include a device that allows a user/wearer to interact with virtual representations of content such as stored data and/or applications overlaid on the user's physical environment. The object has a unique identifier that is obtainable by the device or another device. The object may be an inactive device without any internal circuitry, a passive device with circuitry that is activated by another device, or an active device having its own processing circuitry and/or a display housed in the body of the object. The object can be associated with content displayed by the device to provide a user with a physical object that can be moved or manipulated to move, modify, transport, or store the content generated, stored, and/or displayed in an extended reality environment.
Patent WO-2021202491-A1 (WO)
Title: Methods, systems and computer program products for retrospective data mining
Inventor: BUCKLAND ERIC L
IPC: G06F16/55
Filed: 2021-03-30
Abstract: Integrated systems for collecting, storing, and distributing images acquired of subjects are provided. The system includes an image and data repository including a plurality of images originating from image-generating devices, data associated with the images, and data associated with imaged subjects; and a workflow management module in direct communication with the image and data repository and with the image-generating devices and/or storage devices that store the images of the imaged subjects, the workflow management module being configured to transport the images directly from the image-generating devices and/or storage devices to the image and data repository and to manage the collation and distribution of images, data associated with the raw images and the data associated with the imaged subjects in the image and data repository. The workflow management module includes a data integration module, a data management module, a pre-processing engine and a data utilization module.
Patent WO-2021207039-A1 (WO)
Inventor: RITTMANN BRUCE
IPC: C12N1/20
Filed: 2021-04-02
Abstract: La présente invention concerne des systèmes et des procédés d'élimination de sélénate et/ou de sélénite à partir d'eau et de récupération de sélénium élémentaire.
Patent WO-2021211694-A1 (WO)
Title: Compositions containing thermally conductive fillers
Inventor: MA LIANG
IPC: C08K3/014
Filed: 2021-04-14
Abstract: Disclosed is a composition comprising a molecule comprising an electrophilic functional group, optionally a second molecule comprising a nucleophilic functional group, and a thermally conductive filler package. The filler package may comprise thermally conductive, electrically insulative filler particles that may have a thermal conductivity of at least 5 W/m . K (measured according to ASTM D7984) and a volume resistivity of at least 10 Ω . m (measured according to ASTM D257, C611, or B193) and that may be present in an amount of at least 50 % by volume based on total volume of the filler package. The thermally conductive filler package may be present in an amount of at least 10 % by volume percent based on total volume of the composition. The present invention also is directed to a method for treating a substrate and to substrates comprising a layer formed from a compositions disclosed herein.
Patent WO-2021217082-A1 (WO)
Title: Polymère à chaînes latérales cationiques et hydrophobes
Inventor: LEE KUNWOO
IPC: C12N15/113
Filed: 2021-04-23
Abstract: L'invention concerne un polymère comprenant un squelette polymère hydrolysable, le squelette polymère comprenant (i) des motifs monomères comprenant une chaîne latérale hydrophobe ; (ii) des motifs monomères comprenant une chaîne latérale cationique ; la chaîne latérale cationique comprenant une polyamine dotée d'au moins une amine tertiaire, un centre nucléophile unique, situé éventuellement au niveau de la position terminale de la polyamine, ainsi qu'un procédé de préparation dudit polymère, et une méthode d'administration d'un acide nucléique et/ou d'un polypeptide à une cellule faisant intervenir le polymère.
Patent WO-2021247266-A1 (WO)
Inventor: COX-MURANAMI WESLEY
IPC: G01N33/483
Filed: 2021-05-24
Abstract: An apparatus and examples of methods for using and manufacturing aspects of an apparatus with a sensor having an active surface. A sensor, a lid, and a flow channel bounded by the lid and a surface of the sensor, and including an illumination source, a heater, and a pump. A method includes fluidically coupling a first flow cell and a second flow cell to a reservoir, moving fluid from the reservoir into a flow channel of the first and second flow cell using respective pumps; and heating fluid in the flow channels of the first and second flow cells using respective heaters. A method includes forming a first sensor and a second sensor on a flexible surface, and folding the flexible surface until the first sensor faces the second sensor.
Patent WO-2022026040-A1 (WO)
Inventor: RAMAKRISHNAN KESAVAN
IPC: B60K6/52
Filed: 2021-05-25
Abstract: The present disclosures relate to methods and systems for a hybrid powertrain. The hybrid powertrain system includes an integrated axle configured to provide mechanical power to a first pair of wheels, the integrated axle comprising a first motor-generator and a first drive axle such that the first motor-generator and at least a portion of the first drive axle are mechanically coupled to a common housing. The system also includes a second motor-generator configured to be mechanically coupled with an engine via a first clutch and mechanically coupled with a second drive axle via a second clutch, the second drive axle mechanically coupled with a second pair of wheels. A controller is electrically coupled with the first and second motor-generators, the engine, and the first and second clutches, the controller configured to enable a fully electric mode, a series hybrid mode, a parallel hybrid mode, and a regenerative mode of operation.
Patent WO-2021243076-A1 (WO)
Title: Telecommunications connector with latch release mechanism
Inventor: ROYER TYLER JOHN
IPC: G02B6/38
Filed: 2021-05-27
Abstract: The present disclosure relates to a telecommunications connector. The connector includes at least one connector portion including a front housing portion coupled to a rear housing portion, the front housing portion being rotatable relative to the rear housing portion about a longitudinal axis, the front housing portion including a ferrule and a latch, the latch defining front and rear ends and being pivotable relative to the rest of the front housing portion at a connection portion. A boot mounted on the telecommunications connector is movable longitudinally relative to the rear housing portion, wherein the boot is configured to engage at least a portion of the latch of the front housing portion and cause the latch to pivot relative to the rest of the front housing portion as the boot is moved relative to the rear housing portion.
Patent WO-2021247782-A1 (WO)
Inventor: PAINTER PAUL C
IPC: B03D3/06
Filed: 2021-06-03
Abstract: Processes of thickening slurries such as from metal and non-metal based ore processes are disclosed. The processes include treating a feed slurry in a thickener apparatus with an indifferent salt in sufficient quantity to increase efficiency of solids-liquid separation as compared to a feed slurry in the thickener apparatus without the added indifferent salt.
Patent WO-2021247979-A1 (WO)
Inventor: FISHER ILANIT
IPC: C23C16/455
Filed: 2021-06-04
Abstract: Methods of forming metallic tungsten films selectively on a conductive surface relative to a dielectric surface are described. A substrate is exposed to a first process condition to deposit a tungsten-containing film that is substrate free of tungsten metal. The tungsten-containing film is then converted to a metallic tungsten film by exposure to a second process condition.
Patent WO-2021262508-A1 (WO)
Title: Corps de composant et revêtement à chimies appariées destinés à une chambre de traitement de semi-conducteur
Inventor: PAPE ERIC A
IPC: C04B35/01
Filed: 2021-06-16
Abstract: L'invention concerne un composant destiné à être utilisé dans une chambre de traitement de semi-conducteur. Un corps de composant en matériau diélectrique comporte une surface côté traitement de semi-conducteur. Un revêtement en matériau diélectrique est disposé sur au moins la surface côté traitement de semi-conducteur, le matériau diélectrique du corps de composant ayant la même stœchiométrie que le matériau diélectrique du revêtement.
Patent WO-2021257958-A1 (WO)
Inventor: FULBRIGHT ROBERT
IPC: A47C4/44
Filed: 2021-06-18
Abstract: La présente invention concerne une chaise pliable qui comprend un ensemble moyeu inférieur et un ensemble moyeu supérieur. L'ensemble moyeu inférieur est doté de pieds pliables pour soutenir la chaise. L'ensemble moyeu supérieur comporte une pluralité de barres, et des sangles montées sur les barres. Les barres sont mobiles de telle sorte que la sangle peut être pliée et dépliée. La sangle fournit une zone d'assise lorsqu'elle est dépliée. La chaise comprend également un ensemble arbre central qui facilite l'inclinaison et le pivotement de la zone d'assise par rapport à l'ensemble moyeu inférieur.
Patent WO-2022015940-A1 (WO)
Title: Ocular insert containing a glucocorticoid
Inventor: BLIZZARD CHARLES
IPC: A61P27/02
Filed: 2021-07-15
Abstract: In certain embodiments, the invention relates to a sustained release biodegradable intracanalicular insert containing a glucocorticoid dispersed in a hydrogel for the treatment of dry eye disease.
Patent WO-2022020572-A1 (WO)
Title: Methods for extracting co2 from metal carbonates and use thereof
Inventor: ELLIS LEAH D
IPC: C01B32/50
Filed: 2021-07-22
Abstract: Various embodiments may include systems, methods, and devices in which acid produced by a reactor, such as an electrochemical reactor or other type acid producing reactor, is used to produce carbon dioxide (CO2) from a carbonate and the produced CO2 is used, or made available for use, for one or more purposes. In some embodiments, the electrochemical reactor may be powered by a renewable energy source.
Patent WO-2022060467-A1 (WO)
Title: Method and device for dynamic determination of presentation and transitional regions
IPC: G02B27/01
Filed: 2021-07-27
Abstract: In one implementation, a method for dynamically determining presentation and transitional regions for content delivery. The method includes: obtaining a first set of characteristics associated with a physical environment; and detecting a request to cause presentation of virtual content. In response to detecting the request, the method also includes: obtaining a second set of characteristics associated with the virtual content; generating a presentation region for the virtual content based at least in part on the first and second sets of characteristics; and generating a transitional region provided to at least partially surround the presentation region based at least in part on the first and second sets of characteristics. The method further includes concurrently presenting the virtual content within the presentation region and the transitional region at least partially surrounding the presentation region.
Patent WO-2022026605-A1 (WO)
Inventor: BENNETT SHELDON
IPC: G06Q50/26
Filed: 2021-07-28
Abstract: A method for detecting and tracking tainted cryptographic wallets. The method measures a wallet's propensity to engage in criminal or suspicious activity. Naturally, transacting with a criminal is tantamount either to funding crime or laundering its proceeds, so it is in our collective interest to identify—and then monitor or quarantine—any wallet with criminal association. The method also automatically flags risky withdrawal requests in real-time for further review before committing them to the blockchain. In some embodiments, the exchange can quarantine wallets at a certain AddressScore.
Patent WO-2022031763-A1 (WO)
Title: Systems and methods for treating a stricture along the biliary and/or pancreatic tract
Inventor: GESSLER III
IPC: A61B17/34
Filed: 2021-08-03
Abstract: Systems and methods for treating a stricture, for example along the biliary and/or pancreatic tract, are disclosed. An example system may include a handle (14) having a base, a first carriage (26) translatable relative to the base, and a second carriage (24) translatable relative to the base. A sheath (16) may be coupled to the first carriage. The system may also include a catheter shaft (12) having a proximal end region and a steerable distal end region. The proximal end region may be coupled to the second carriage. A needle may be releasably coupled to the handle. The needle may be configured to pass through tissue into a position along the biliary and/or pancreatic tract. The system may also include a steering member (44) having a first end coupled to the steerable distal end region of the catheter shaft and a second end disposed adjacent to the handle.