baber/WOPTO huggingface dataset:
Patent WO-2020040730-A1 (WO)
Title: Reverse timing for small cells
Inventor: JIN HANG
IPC: H04W56/00
Filed: 2018-08-20
Abstract: Systems, methods, and computer-readable media are provided for determining/adjusting a timing of small cell base stations deployed in 5 th  generation (5G) heterogeneous wireless networks through timing detected on uplink signals from mobile devices to nearby base stations. In one aspect of the present disclosure, a method includes detecting, by a target network component, at least one uplink signal between a mobile device and a neighboring network component; determining, by the target network component, a timing of the at least one uplink signal; determining, by the target network component, a current system timing of the target network component; and adjusting, by the target network component, the current system timing of the target network component using the timing of the at least one uplink signal.
Patent WO-2019040393-A1 (WO)
Title: Systems and methods for applying materials to medical devices
Inventor: KO MICHAEL J
IPC: B05C1/08
Filed: 2018-08-21
Abstract: A mechanism for applying a predetermined pattern of material onto an elongate tubular substrate includes a first motor, an engagement member rotatable by the first motor and configured to reversibly grasp an elongate member, such that rotation of the first motor rotates the elongate member around its longitudinal axis, a fluid dispenser configured to dispense a fluid having a first, flowable state, the fluid dispenser including an elongate dispensing conduit having a distal end having an orifice, the orifice configured to be placed adjacent a surface of the elongate member, a second motor configured to move at least one of the elongate member or the elongate dispensing conduit such that the orifice changes its relative orientation along the longitudinal axis of the elongate member, and wherein the distal end of the elongate dispensing conduit is configured to apply a bias on the surface of the elongate member.
Patent WO-2019051276-A1 (WO)
Title: System and method for conveyor maintenance
Inventor: ICE KENNETH JAY
IPC: B65G47/76
Filed: 2018-09-07
Abstract: Systems and methods are provided for conveyor operation and maintenance that employ a "smart shoe" technology where one or more conveyor shoes incorporate features, such as an RFID tag, allowing selective wireless tracking and identification capability. A conveyor system comprises a shoe management system allowing interactions directly with a reader where interface between this application and the reader can be implemented via a socket interface. An open platform communications (OPC) wrapper can be created around the interface so that a Human Machine Interface (HMI) could interact directly with shoe management system
Patent WO-2019067194-A1 (WO)
Title: Serializer/deserializer (serdes) lanes with lane-by-lane datarate independence
Inventor: MENINGER SCOTT E
IPC: H03L7/23
Filed: 2018-09-10
Abstract: A circuit and method enables multiple serializer/deserializer (SerDes) data lanes of a physical layer device (PHY) to operate across a broad range of diversified data rates that are independent from lane to lane. The multiple SerDes data lanes may operate at data rates independent from one another. A single low frequency clock is input to the PHY. A frequency of the single low frequency clock is increased via a common integer-N phase-locked loop (PLL) on the PHY to produce a higher frequency clock. Each of the SerDes data lanes is operated, independently, as a fractional-N PLL that employs the higher frequency clock. Use of the common integer-N PLL enables modulation noise of the fractional-N PLLs to be suppressed by moving the modulation noise to higher frequencies where a level of the modulation noise is filtered, avoiding use of high risk noise cancellation techniques.
Patent WO-2019055942-A1 (WO)
Title: Methods and compositions to inhibit tolerance to opioids
Inventor: IVERSEN JACQUELINE
IPC: A61K31/4535
Filed: 2018-09-17
Abstract: The present invention provides a method of inhibiting tolerance to an opioid by a human subject in need thereof. The method comprises administering an effective amount of a pharmaceutical composition to the subject during opioid therapy. The pharmaceutical composition comprises a) a non-steroidal anti-inflammatory drug (NSAID), and b) a co-agent selected from the group consisting of: fexofenadine, ketotifen, desloratadine, cetirizine, salts thereof and combinations thereof.
Patent WO-2019060392-A1 (WO)
Title: Hybrid boost converters
Inventor: FU DIANBO
IPC: H03K17/12
Filed: 2018-09-19
Abstract: A converter comprises a first switching element and a second switching element coupled between an input power source and an output capacitor and an inductor coupled to a common node of the first switching element and the second switching element, wherein the second switching element comprises a first diode and a first switch connected in series between a first terminal and a second terminal of the second switching element and a second diode connected between the first terminal and the second terminal of the second switching element.
Patent WO-2019060908-A1 (WO)
Title: Systems and methods to optimize the load of multipath data transportation
Inventor: YU MINGCHAO
IPC: H04L1/22
Filed: 2018-09-25
Abstract: A control unit of a multipath data transportation system that optimizes the load of the multiple communication paths of this system when the system transmits a data segment over these paths in parallel with forward error correction. The control unit determines an optimized number of packets to send over each path based on a prediction of quality for each path. The transmitted packets include systematic packets and coded packets.
Patent WO-2019075370-A1 (WO)
Title: Bridge support and reduced feed spacers for spiral-wound elements
Inventor: WEINGARDT KENDALL
IPC: B01D63/12
Filed: 2018-10-12
Abstract: Embodiments of the invention provide replacements for a continuous layer of feed spacer mesh in spiral-wound reverse osmosis elements and replacing such mesh with discrete regions of feed spacer supporting the inlet and outlet ends of the element and a stiffening bridge feature to bridge between these regions at the tail end of each membrane leaf comprising the element during the element rolling process. The stiffening bridge feature prevents inward deflection of the inner layer of the membrane leaf during rolling, facilitating proper sealing of the adhesive through the permeate carrier to the adjacent membrane film using known membrane rolling techniques.
Patent WO-2019083773-A1 (WO)
Inventor: EVANS ALAN FRANK
IPC: G02B6/13
Filed: 2018-10-16
Abstract: L'invention concerne des ensembles optiques, des substrats d'interconnexion et des procédés de formation de liaisons optiques. Dans un mode de réalisation, un ensemble optique comprend un premier substrat de guide d'ondes, un second substrat de guide d'ondes, et un substrat d'interconnexion ayant une première face d'extrémité, une seconde face d'extrémité, et un guide d'ondes marqué par laser. Le premier substrat de guide d'ondes est couplé à la première face d'extrémité du substrat d'interconnexion, et le premier guide d'ondes est optiquement couplé au guide d'ondes marqué par laser. Le guide d'ondes marqué par laser se termine au niveau de la seconde face d'extrémité du substrat d'interconnexion. Le second substrat de guide d'ondes est couplé à la seconde face d'extrémité du substrat d'interconnexion de telle sorte que le second guide d'ondes est optiquement couplé au guide d'ondes marqué par laser au niveau de la seconde face d'extrémité.
Patent WO-2019079277-A1 (WO)
Title: Polymeric compositions of monomethyl fumarate in treating relapsing–remitting multiple sclerosis and psoriasis
Inventor: MISHRA MANOJ
IPC: A61K31/225
Filed: 2018-10-16
Abstract: The present invention comprises compounds of formula (I): where R1 may be PEG or other polymeric moieties. For example, R1 may be repeating PEG units –(CH2-CH2-O)n-, wherein n =1- 455. R1 may also be other polymeric moieties of varying sizes and structures, for example, R1 may be poly(glycolide), poly(lactic acid), poly(lactide), poly(caprolactone), poly(lactide-co-caprolactone), poly(lactide-co-glycolide), or poly(lactic acid)-butanol. One or more embodiments of the invention may also relate to injectable pharmaceutical compositions comprising polymer conjugated monomethyl fumarate, and methods for treating relapsing–remitting multiple sclerosis and psoriasis.
Patent WO-2019112811-A1 (WO)
Title: Techniques améliorées pour copier des fichiers stockés en nuage
Inventor: CHRISTIANSEN NEAL ROBERT
IPC: G06F16/182
Filed: 2018-11-22
Abstract: La présente invention concerne un système permettant à un utilisateur de générer des copies de fichiers au niveau d'un dispositif client et d'amener une plateforme d'hébergement de fichiers à générer des sauvegardes de ces copies dans une base de données en nuage sans transférer de données de contenu de fichiers pour ces fichiers entre le dispositif client et la base de données en nuage. Lorsqu'un utilisateur copie un fichier d'un premier dossier sur un dispositif client dans un second dossier sur le dispositif client, le système peut déterminer que les données de contenu de fichier pour ce fichier sont déjà présentes dans la base de données en nuage. Ensuite, au lieu de télécharger vers l'amont les données de contenu de fichier vers la base de données en nuage à partir du dispositif client, le système peut amener une plateforme d'hébergement de fichiers à accéder aux données de contenu de fichier directement à partir de la base de données en nuage pour effectuer une opération de copie de fichier.
Patent WO-2019135864-A1 (WO)
Inventor: YOUNKER GREGORY
IPC: A61N1/37
Filed: 2018-12-11
Abstract: In some examples, determining an estimated remaining longevity of a power source of an implantable medical device comprises determining values of one or more parameters of the power source and one or more operational parameters of the implantable medical device; calculating, based on at least some of the determined parameter values, a first estimated duration until one of the determined parameters of the power source reaches a pre-recommended replacement time (pre-RRT) threshold and adding a timer duration to determine a first estimated longevity value; calculating, based on at least some of the determined parameter values, a second estimated duration until one of the determined parameters of the power source reaches a recommended replacement time (RRT) backup threshold as a second estimated longevity value; determining the estimated remaining longevity based on the two estimated longevity values; and indicating the determined estimated remaining longevity.
Patent WO-2019133826-A1 (WO)
Inventor: HUSETH STEVE
IPC: G08B27/00
Filed: 2018-12-28
Abstract: A system and method for monitoring emergency personnel during an emergency incident is disclosed. The emergency personnel wear wireless communication units (CU) including a short-range radio and a long-range radio. CUs are configured to periodically transmit a unique identification from the short-range radio of the CU, receive the unique identification transmitted from the short-range radio of any other CU within range of the short-range radio, and transmit a data packet from the long-range radio, each data packet containing the unique identification of the CU and all the unique identifications recently received from any other CUs. The system can include an incident command monitoring system including a computing device to access a personnel and unique identifier database and analyze the data packets and initiate an alert if the unique identification associated with one of the emergency personnel has not been received by the communication unit of a team member.
Patent WO-2019136197-A1 (WO)
Inventor: DOCKERY KEVIN P
IPC: C09K3/14
Filed: 2019-01-04
Abstract: The invention provides a chemical-mechanical polishing composition comprising a) surface-modified colloidal silica particles, comprising a negatively-charged group on the surface of the particles, wherein the surface-modified colloidal silica particles have a negative charge, a particle size of about 90 nm to about 350 nm, and a zeta potential of about -5 mV to about -35 mV at a pH of about 3, b) an iron compound, c) a stabilizing agent, d) a corrosion inhibitor, and e) an aqueous carrier. The invention also provides a method suitable for polishing a substrate.
Patent WO-2019140172-A1 (WO)
Title: Recliner seating mechanism with seat extension
Inventor: BRYANT JASON ALLAN
IPC: A47C7/02
Filed: 2019-01-11
Abstract: A mechanism is provided for a seating unit that moves the seating unit between closed, TV, and fully reclined positions. The mechanism allows independent movement of a seat frame, relative to the chair arms and chair back to which the mechanism is mounted. The mechanism thus allows the seat depth of the chair to be adjusted relative to the chair back to accommodate the individual characteristics of the chair occupant.
Patent WO-2020162903-A1 (WO)
Inventor: GARDNER JAMES MICHAEL
IPC: B41J2/045
Filed: 2019-02-06
Abstract: L'invention concerne un circuit intégré pour entraîner des actionneurs de fluide. Le circuit intégré comprend des circuits de retard couplés en série et à une entrée de déclenchement pour recevoir successivement un signal de déclenchement. Chaque circuit de retard reçoit le signal de déclenchement et, après un retard, fournit le signal de déclenchement par l'intermédiaire d'une sortie à un actionneur de fluide correspondant. Un générateur de fréquence programmable est couplé à chacun des circuits de retard. Le générateur de fréquence programmable fournit un signal d'horloge ayant une fréquence réglable pour commander le retard.
Patent WO-2019168673-A1 (WO)
Inventor: COMER SEAN MICHAEL
IPC: G06T17/20
Filed: 2019-02-13
Abstract: Examples of systems and methods for matching a base mesh to a target mesh for a virtual avatar or object are disclosed. The systems and methods may be configured to automatically match a base mesh of an animation rig to a target mesh, which may represent a particular pose of the virtual avatar or object. Base meshes may be obtained by manipulating an avatar or object into a particular pose, while target meshes may be obtain by scanning, photographing, or otherwise obtaining information about a person or object in the particular pose. The systems and methods may automatically match a base mesh to a target mesh using rigid transformations in regions of higher error and non-rigid deformations in regions of lower error.
Patent WO-2019165450-A1 (WO)
Title: Direct attachment of rfid chips to metallic structures as part of a fabric label
Inventor: FORSTER IAN
IPC: B23K3/047
Filed: 2019-02-26
Abstract: Systems and methods are provided for assembling an RFID device mounted to a fabric substrate via a "flip chip" approach. The system includes a pin thermode with a tip configured to penetrate the fabric substrate. The pin thermode may include or omit a heating element, with the tip being variously configured. The tip may have a variable cross-sectional area or include a plurality of projections that separately penetrate the fabric substrate, for example. If the pin thermode includes a heating element, a body of the pin thermode may be formed of a low thermal conductivity material to allow the temperature of the tip to increase without increasing the temperature of the body to the same degree. The body may define a lumen, with the tip and/or body defining an aperture for flowing a liquid out of the pin thermode and into the region surrounding the pin thermode.
Patent WO-2019177866-A1 (WO)
Title: Frequency tuning for a matchless plasma source
Inventor: LONG MAOLIN
IPC: H01J37/32
Filed: 2019-03-07
Abstract: Frequency tuning for a matchless plasma source is described. To perform the frequency tuning, current is measured at an output of an amplification circuit of the matchless plasma source after a change in a frequency of operation of the matchless plasma source. Upon determining that the current has increased with the change in the frequency of operation, the frequency of operation is further changed until the current has decreased. When the current has decreased, the changed frequency of operation is further modified to be an operational frequency. When the matchless plasma source operates at the operational frequency, the current at the output of the amplification circuit is maximized.
Patent WO-2019191206-A1 (WO)
Inventor: LEBEDEV SERGEY
IPC: G06Q10/10
Filed: 2019-03-27
Abstract: In a method for managing a communication system, the method includes: identifying, by a processor, initiation of a chat communication session with a user device operated by a user; establishing, by the processor, a connection to the chat communication session by an automated chat resource; routing, by the processor, the chat communication session to a first agent device operated by a first agent; detecting, by the processor, a disconnection of the user device from the chat communication session; maintaining, by the processor, the connection to the chat communication session by the automated chat resource during a timeout period after the disconnection of the user device is detected; detecting, by the processor, the user device reconnecting to the chat communication session; and routing, by the processor, the chat communication session to a contact center resource.
Patent WO-2019209588-A1 (WO)
Title: 360 degree multi-viewport system
Inventor: OJALA PASI SAKARI
IPC: H04N21/81
Filed: 2019-04-17
Abstract: Some embodiments of a method may include: receiving metadata indicating which portion of an immersive video corresponds to a first viewport of the immersive video displayed on a first display; tracking an orientation of a second display relative to the first display; determining a second viewport of the immersive video synchronized in time and orientation relative to the immersive video displayed on the first display based on the metadata and the orientation of the second display relative to the first display; and displaying the second viewport on the second display.
Patent WO-2019217584-A1 (WO)
Title: Methods and systems for patterning of low aspect ratio stacks
Inventor: Franke Elliott
IPC: G03F1/46
Filed: 2019-05-08
Abstract: Embodiments of methods and systems for patterning of low aspect ratio stacks are described. In one embodiment, a method may include receiving a substrate comprising a patterned organic planarizing layer (OPL) mask wherein a surface of the OPL mask is exposed, the OPL mask landing on a dielectric layer. The method may also include performing a partial etch of the dielectric layer in a region exposed by the OPL mask. Additionally, the method may include depositing a capping material on a surface of the OPL mask. The method may also include performing a cyclical process of the partial etch of the dielectric layer and deposition of the capping material on a surface of the OPL mask until the dielectric layer is removed to a target depth. In such embodiments, the cyclical process generates an output patterned substrate with a target line edge roughness (LER).
Patent WO-2019226442-A1 (WO)
Title: System and method for communication sub-channel bandwidth adjustment in a millimeter wave (mmw) communication system
Inventor: BAI TIANYANG
IPC: H04B7/06
Filed: 2019-05-16
Abstract: A method for adjusting communication symbol sub-carrier frequency spacing based on a communication symbol priority at a communication beam transition location includes identifying a communication beam transition location in time in a communication transmission time interval (TTI) where a communication beam transition will occur, and determining a configuration of a communication symbol at least partly based on the identified communication beam transition location and a priority of the communication symbol. The configuration may comprise an extended guard period created by adjusting the sub-carrier frequency spacing of at least one of the symbols that occurs at least one of immediately following the communication beam transition location and immediately preceding the communication beam transition location, so that the sub-carrier frequency spacing for the symbol that occurs at least one of immediately following the communication beam transition location and immediately preceding the beam transition location is different than a sub-carrier frequency spacing for a symbol that does not at least one of immediately precede the communication beam transition location and immediately follow the communication beam transition location.
Patent WO-2019226592-A1 (WO)
Inventor: JONES MATTHEW
IPC: C12C5/02
Filed: 2019-05-21
Abstract: La présente invention concerne une bière amère, stable à la lumière comprenant une composition amérisante au houblon comprenant des humulinones. La présente invention concerne également un procédé de préparation d'une bière stable à la lumière, un tel procédé consistant à ajouter une composition naturelle amérisante au houblon, stable à la lumière comprenant des humulinones, la composition étant ajoutée avant la fermentation, pendant la fermentation, après la fermentation, ou dans la bière finie.
Patent WO-2019246006-A1 (WO)
Title: Régénération de catalyseur liquide ionique à teneur réduite en hydrogène
Inventor: CARTER ELIZABETH
IPC: B01J31/40
Filed: 2019-06-18
Abstract: L'invention concerne des procédés de régénération d'un catalyseur liquide ionique par mise en contact du catalyseur liquide ionique avec de l'hydrogène gazeux dans un réacteur de régénération. La quantité d'hydrogène est inférieure à 550 pi³/baril (97,96 m3/m3) de catalyseur liquide ionique usé, ou inférieure à 500 pi³/baril (89,05 m3/m3) de catalyseur liquide ionique usé, ou entre 550 et 45 pi³/baril (97,96 et 8,015 m3/m3) de catalyseur liquide ionique usé, ou entre 500 et 50 pi³/baril (89,05 et 8,905 m3/m3) de catalyseur liquide ionique usé. Des procédés d'alkylation sont également décrits.
Patent WO-2020005808-A1 (WO)
Title: Multi-table partitions in a key-value database
Inventor: SORENSON III
IPC: G06F16/22
Filed: 2019-06-24
Abstract: Multi-table partitions may be implemented for a key-value database. Items in tables of the database may be assigned storage locations in partitions of the key-value database according to a same partitioning scheme so that different items from different tables may be stored in the same partition. When requests to access a table are received, the partitioning scheme may be applied to identify which partition to access for the requests. A table index structure may be maintained to identify the items in a table.
Patent WO-2021006894-A1 (WO)
Title: Enhanced over voltage protection of a downhole system
Inventor: DOUGLAS HUGH
IPC: H02H9/02
Filed: 2019-07-10
Abstract: A power system a method for enhanced voltage protection. The system may comprise a surface high voltage power supply, a voltage controller connected to the surface high voltage power supply that sends commands to the surface high voltage power supply to control an output voltage of the surface high voltage power supply, one or more power cables attached to the surface high voltage power supply, a downhole tool connected to the one or more power cables at an end opposite of the surface high voltage power supply, and a dynamic clamp circuit connected to the surface high voltage power supply. A method may comprise creating a setpoint with a dynamic clamp circuit based at least in part on the command, activating the dynamic clamp circuit when the output voltage is higher than the setpoint, and absorbing excess energy from the high voltage power supply with the dynamic clamp circuit.