baber/WOPTO huggingface dataset:
Patent WO-2020072333-A1 (WO)
Title: Dielectrically-enhanced polyethylene formulation
Inventor: HAN SUH JOON
IPC: C08L23/08
Filed: 2019-09-30
Abstract: A dielectrically-enhanced polyethylene formulation made from (A) a polyethylene-nucleation agent, a dielectrically-enhanced (B) a multimodal ultra-high density polyethylene (multimodal uHDPE) composition, and, optionally, (C) a low density polyethylene (LDPE) polymer. A method of making same, an insulated electrical device comprising same, and a method of using same.
Patent WO-2020072912-A1 (WO)
Title: Discontinuous reception wakeup operation with multiple component carriers
Inventor: NAM WOOSEOK
IPC: H04L5/00
Filed: 2019-10-04
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may operate in a discontinuous reception mode, receive configuration signaling configuring the UE with a quantity of carrier aggregation wakeup configurations, as well as receive, while operating in a discontinuous reception mode, a wakeup signal using at least one component carrier. The UE may identify a configuration indicator indicating a first carrier aggregation wakeup configuration of the quantity of carrier aggregation wakeup configurations based on the wakeup signal, and identify a second component carrier based on the first carrier aggregation wakeup configuration. Upon identifying the second component carrier, the UE may monitor a control channel of the second component carrier based on the first carrier aggregation wakeup configuration.
Patent WO-2020092159-A1 (WO)
Title: Selective arrival notification system
Inventor: Thackston Allison
IPC: B25J11/00
Filed: 2019-10-25
Abstract: A method for operating an arrival notification system at a location includes receiving a request to generate a notification from an arrival notification system. The method also includes receiving, in response to the request, a token. The method further includes enabling an output from a component of the arrival notification system when the token is validated.
Patent WO-2020106452-A1 (WO)
Title: Methods, systems, and media for identifying abusive user accounts based on playlists
Inventor: CHIARANDINI LUCA
IPC: G06Q50/00
Filed: 2019-11-06
Abstract: Methods, systems, and media for identifying abusive user accounts based on playlists are provided. In accordance with some embodiments of the disclosed subject matter, a method for identifying abusive content is provided, the method comprising: determining at least one feature associated with a playlist created by a user-generated channel; calculating a playlist score associated with the playlist based on a playlist classifier, wherein the playlist classifier comprises a function that maps the at least one feature to the playlist score; calculating a channel score associated with the user-generated channel based at least on the calculated playlist score; determining that one or more content items associated with the user-generated channel is to be demoted based on the calculated channel score, wherein the one or more content items comprises the playlist; and causing the one or more content items to be demoted.
Patent WO-2020102241-A1 (WO)
Title: Detecting a transaction volume anomaly
Inventor: WATERS MING
IPC: H04L29/06
Filed: 2019-11-12
Abstract: A server device obtains historical transaction data regarding transactions involving a network service, obtains historical calendar data regarding static date information for a historical time period that corresponds with the historical transaction data, and processes the historical transaction data and historical calendar data to train a machine learning model using a gradient boosting machine learning technique to predict a normal transaction volume for a period of time and confidence bands associated with the normal transaction volume. The server device generates the normal transaction volume for the period of time and confidence bands using the machine learning model, obtains real-time data concerning a transaction volume during the period of time, detects a transaction volume anomaly based on comparing the real-time data and normal transaction volume and confidence bands, and sends an alert, based on the transaction volume anomaly, to cause a remote device to display the alert and perform an action.
Patent WO-2021096540-A1 (WO)
Title: Imaging with both dipole and quadrupole receivers
Inventor: WANG RUIJIA
IPC: G01V1/50
Filed: 2019-11-27
Abstract: A method and system for locating a reflector in a formation. The method may comprise broadcasting a sonic waveform as a shear formation body wave or a compressional formation body wave into the formation, recording a reflected wave from a reflector with the one or more receivers as dipole data by the dipole receiver and quadrupole data by the quadrupole receiver, and processing the dipole data and the quadrupole data with an information handling system to determine a location of the reflector from the borehole sonic logging tool. The system may comprise a borehole sonic logging tool and an information handling system. The borehole sonic logging tool may comprise one or more transmitters configured to transmit a sonic waveform into a formation and one or more receivers configured to record a reflected wave as a dipole receiver for dipole data and a quadrupole receiver for quadrupole data.
Patent WO-2020226694-A1 (WO)
Title: Determining an amplitude of a braking portion of a waveform of a driving voltage signal for a linear resonant actuator
Inventor: WANG JIANXUN
IPC: B06B1/02
Filed: 2019-12-02
Abstract: An amplitude of a braking portion of a waveform of a driving voltage signal for a linear resonant actuator (504) can be determined. A measure of a characteristic of the linear resonant actuator (504) can be obtained. The characteristic can be different from a quality factor of the linear resonant actuator (504). The quality factor can be determined based on the measure of the characteristic. The amplitude of the braking portion of the waveform of the driving voltage signal can be determined based on the quality factor. Data for a driving voltage signal circuitry (506) can be set, based on the amplitude, to cause the driving voltage circuitry (506) to produce the driving voltage signal. The driving voltage signal can have (e.g., define) the waveform in which the braking portion has the amplitude.
Patent WO-2020131350-A1 (WO)
Title: Method and apparatus for improving core manufacturing for gas turbine components
Inventor: DODDS GERALD CLEMENT
IPC: B22C9/10
Filed: 2019-12-03
Abstract: An apparatus and method for producing a core for use in casting a gas turbine component is provided. The apparatus comprises a system having a cavity block with an upper portion, a lower portion, and a recessed cavity in each of the upper portion and the lower portion. Positioned within the cavity block is an adapter insert, and within the adapter insert is positioned a core die insert, where the core die insert is fabricated from a sacrificial material and has a hollow internal profile corresponding to an external surface of a core. A ceramic-based material is supplied to the core die insert where it solidifies. The core die insert is placed into a water-based solution and the core die insert is removed from around the core.
Patent WO-2020123879-A1 (WO)
Title: Couvercle coiffant
Inventor: YATES MARK
IPC: B65D41/34
Filed: 2019-12-12
Abstract: La présente invention concerne un couvercle destiné à être utilisé avec un récipient. Dans un mode de réalisation, le couvercle est un couvercle coiffant. Dans un mode de réalisation, le dispositif comprend une rainure pour recevoir une saillie du récipient; et au moins un compartiment ayant un vide interne dont le volume est suffisant pour enfermer des antennes du récipient.
Patent WO-2020123943-A1 (WO)
Title: Amidons hydroxyalkylés dégradés et leurs procédés de préparation
Inventor: SHI YONG-CHENG
IPC: C08L3/08
Filed: 2019-12-13
Abstract: L'invention concerne des amidons hydroxyalkylés dégradés et des procédés de préparation de ceux-ci à partir d'amidons cireux, normaux ou modifiés. Les amidons peuvent être préparés par plusieurs approches qui mettent en jeu une dégradation par un acide ou une enzyme avant ou après la modification d'amidon avec un oxyde d'alkylène. Les amidons modifiés et dégradés présentent des caractéristiques de gonflement améliorées, une stabilité de solution d'amidon cuit, des propriétés filmogènes améliorées et/ou des performances de revêtement améliorées. De plus, les amidons hydroxyalkylés dégradés peuvent être utilisés en tant que substitut de matière grasse dans des aliments, dans des compositions filmogènes, dans des compositions de revêtement et pour encapsuler d'autres substances.
Patent WO-2020131634-A1 (WO)
Inventor: OWENS JAMES B
IPC: D02G3/04
Filed: 2019-12-13
Abstract: La présente invention concerne des fils composites tressés comprenant un ou plusieurs composants fonctionnels tels que des conducteurs et un ou plusieurs composants structurels tels que des fibres para-aramides, et leurs procédés de fabrication. Des faisceaux d'au moins un composant fonctionnel et d'au moins un composant structural subissent un enroulement parallèle simultané sous tension sur une seule bobine avant le tressage, réduisant ainsi les forces de charge mécanique sur les composants fonctionnels dans le fil final. Les fils peuvent être conçus avec des propriétés électriques, électroniques, électromagnétiques ou physiques spécifiques à l'application qui permettent leur utilisation en tant que composants ou capteurs électroniques, et fixés ou incorporés dans des textiles actifs et des substrats composites. Les fils peuvent être directement soudés sans retrait préalable d'isolation ou d'autres composants de fil. Certains fils, tels que ceux destinés à être utilisés en tant qu'inducteurs, peuvent comprendre une âme ayant des propriétés électriques souhaitées.
Patent WO-2020150199-A1 (WO)
Inventor: OZTURK OZCAN
IPC: H04W92/20
Filed: 2020-01-14
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs destinés à la communication sans fil. Un système de communication sans fil peut utiliser des techniques de radiomessagerie commune. De multiples stations de base peuvent se coordonner pour déterminer des paramètres de radiomessagerie commune pour une zone de radiomessagerie commune. Chaque station de base dans la zone de radiomessagerie commune peut utiliser les mêmes paramètres de radiomessagerie pour générer le même message de radiomessagerie commune. Les stations de base dans la zone de radiomessagerie commune peuvent communiquer sur des liaisons terrestres, telles qu'une interface Xn. Un équipement utilisateur (UE) dans la zone de radiomessagerie commune peut disposer des paramètres de radiomessagerie commune et surveiller les messages de radiomessagerie sur la base de la configuration de radiomessagerie commune. Dans certains cas, l'UE peut recevoir les paramètres de radiomessagerie commune dans un message de libération de ressources. De plus, ou en variante, une station de base de la zone de radiomessagerie commune peut diffuser les paramètres de radiomessagerie commune.
Patent WO-2020154271-A1 (WO)
Inventor: CRASS CHRIS
IPC: G06Q10/10
Filed: 2020-01-21
Abstract: L'invention concerne des systèmes, des appareils et des procédés d'un système d'échange et de gestion de contacts et d'informations. Le système comprend un réseau, un serveur pouvant être couplé au réseau, et une pluralité de dispositifs électroniques pouvant être couplés au réseau. Chaque dispositif électronique comprend un module d'application exécutable par le processeur pour effectuer une pluralité d'opérations, consistant à obtenir au moins un ensemble d'informations relatives à un premier utilisateur d'un premier dispositif électronique de la pluralité de dispositifs électroniques, à recevoir une sélection d'informations pouvant être partagées du premier utilisateur du premier dispositif électronique, à transmettre une indication des informations pouvant être partagées du premier dispositif électronique par le biais du module de communication du premier dispositif électronique au serveur, et à obtenir les informations pouvant être partagées au niveau d'un second dispositif électronique de la pluralité de dispositifs électroniques à partir du serveur par le biais du module de communication du second dispositif électronique.
Patent WO-2020190409-A1 (WO)
Inventor: DERNEBO LARS
IPC: A61N1/04
Filed: 2020-02-06
Abstract: A garment worn having a first module electrically connected to a second module. The first module has a first sub-control unit electrically connected to a first electrode pair placed at a first muscle and a second electrode pair placed at a second muscle. The sub-control unit is electrically connected to a master unit. The first muscle is stimulated with a first stimulation signal by sending the first stimulation signal to the first electrode placed at the first muscle. A measuring unit of the master unit determines a first current value flowing from the first electrode through the first muscle to the second electrode and sends the first current value to a central processing unit. The CPU compares the first current value to a current reference value and increases a voltage of the first stimulation signal when the first current value is below the current reference value.
Patent WO-2020163706-A1 (WO)
Title: Adaptateur de connecteur à articulation pivotante
Inventor: CHENG STEVE
IPC: H01R35/04
Filed: 2020-02-07
Abstract: L'invention concerne un adaptateur de connecteur comprenant un cadre de connecteur à articulation, un carénage de serrage configuré pour s'ajuster à travers le cadre de connecteur à articulation, un boîtier de connecteur disposé à l'intérieur du carénage de serrage, une gaine coulissante à laquelle le boîtier de connecteur est connecté, et une cavité d'adaptateur de cloison formée à l'intérieur du boîtier de connecteur, le boîtier de connecteur étant configuré pour un mouvement rotatif et un mouvement coulissant à l'intérieur du cadre de connecteur à articulation.
Patent WO-2020167762-A1 (WO)
Title: Method and device for the management of body fluids leaking from a surgical drain tube incision
Inventor: ALDEN DMITRI
IPC: A61F5/443
Filed: 2020-02-11
Abstract: A fluid collection system is provided. The fluid collection system broadly includes a baseplate having an adhesive backing configured to couple the baseplate to a patient's skin and defining a wafer having an approximately centrally positioned opening that receives a first end of a surgical drain tube, and a wafer connector disposed around said opening. An appliance includes a leaked fluid remover that includes a fluid remover connector operable to detachably couple with the wafer connector. The leaked fluid remover includes an outer septum and an inner septum for receiving the surgical drain tube. The outer septum is capable of moving about radially, axially and/or pivotally to alleviate side load tension on the septum caused by displacement of the surgical drain tube.
Patent WO-2021173110-A1 (WO)
Inventor: WANG QIFEI
IPC: G06K9/00
Filed: 2020-02-24
Abstract: The present disclosure is directed to object and/or character recognition for use in applications such as computer vision. Advantages of the present disclosure include lightweight functionality that can be used on devices such as smart phones. Aspects of the present disclosure include a sequential architecture where a lightweight machine-learned model can receive an image, detect whether an object is present in one or more regions of the image, and generate an output based on the detection. This output can be applied as a filter to remove image data that can be neglected for more memory intensive machine-learned models applied downstream.
Patent WO-2021188112-A1 (WO)
Title: Sealant injection needle assembly and sealant delivery apparatus for use in a lung access procedure
Inventor: ADDISON JORDAN
IPC: A61B10/02
Filed: 2020-03-20
Abstract: A sealant injection needle assembly includes a cannula assembly and a stylet assembly. The cannula assembly has a cannula hub and a cannula having a first longitudinal sealant passage and a second longitudinal sealant passage. The first longitudinal sealant passage has a first proximal sealant port and a first distal sealant port. The second longitudinal sealant passage has a second proximal sealant port and a second distal sealant port. The stylet assembly has a stylet advance hub and a stylet configured for longitudinal movement in a lumen of the cannula. The stylet has a first stage position and a second stage position. The stylet has a first exterior circumvolving channel longitudinally spaced apart from the second exterior circumvolving channel that are separately selectively and sequentially positionable in fluid communication with both of the first distal sealant port and the second distal sealant port of the cannula.
Patent WO-2020205411-A1 (WO)
Inventor: GOEL SATASHU
IPC: H04W48/16
Filed: 2020-03-26
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a synchronization signal block associated with a first channel number as part of a scan, wherein the synchronization signal block indicates a second channel number corresponding to a celldefining synchronization signal block. The UE may attempt acquisition for the celldefining synchronization signal block at an elevated priority level based at least in part on the synchronization signal block indicating the second channel number. Numerous other aspects are provided.
Patent WO-2020206030-A1 (WO)
Inventor: MALANI DEEPAK
IPC: G01F15/18
Filed: 2020-04-01
Abstract: A flow sensor includes a flow tube in a form of a tube and a support cast around the flow tube. The support clamps the flow tube and the flow tube extends through the support. The flow sensor is formed by placing the flow tube in a tube cavity of a casting mold and pouring or injecting a liquid resin into a support cavity of the casting mold. The support is formed around the flow tube from solidifying the liquid resin in the support cavity of the casting mold. A temperature of the casting mold during formation of the support does not exceed a threshold temperature to avoid deformation of the flow tube. The flow sensor can also include at least one memory chip that stores calibration information associated with the flow sensor and connectors that allows a controller to read the calibration information from the memory chip.
Patent WO-2020210610-A1 (WO)
Title: Beam selection in handheld wireless communications devices
Inventor: GAJULA NAGARAJU
IPC: H04W72/04
Filed: 2020-04-10
Abstract: Methods, systems, and devices for wireless communications are described. An example method includes performing transmission or receive beam measurements at two or more wireless antennas of a wireless device, selecting a serving beam pair based at least in part on the transmission or receive beam measurements, and presenting an indication at the wireless device corresponding to the selected serving beam pair. The method may further include detecting user obstruction of part of the selected serving beam pair. The method may also include determining that a transmission power restriction applies to a first antenna associated with the selected transmission beam based at least in part on the transmission or receive beam measurements. Other example methods may further include detecting a change in an orientation of the wireless device and performing the transmission or receive beam measurements in response to detecting the change in the orientation of the wireless device.
Patent WO-2020210644-A1 (WO)
Inventor: KING CLARE
IPC: A61B5/296
Filed: 2020-04-10
Abstract: A textile made from a single knitted layer having an inert region and a conductive trace region is disclosed. The inert region is knitted using an electrically inert or non- externally conductive yarn and the conductive trace region is knitted from a hybrid yarn containing a non-conductive yam twisted with a conductive wire, with the conductive wire having an exterior insulating layer. The conductive trace can transmit an electrical data or power signal along the textile via the conductive wire. The insulating layer of the wire can be removed in the conductive trace region to expose the conductive exterior of the wire to enable electrical connections to the conductive trace region. The textile can include a textile electrode knitted from an externally conductive yarn and the conductive trace region can be electrically connected to the electrode to transmit an electrical signal to or from the textile electrode.
Patent WO-2020210701-A1 (WO)
Title: Apparatus, systems, and methods for improved joint coordinate teaching accuracy of robots
Inventor: BERGANTZ NICHOLAS MICHAEL
IPC: B25J9/16
Filed: 2020-04-10
Abstract: A method includes positioning a robot in a plurality of postures in a substrate processing system relative to a fixed location in the substrate processing system and generating sensor data identifying a fixed location relative to the robot in the plurality of postures. The method further includes determining, based on the sensor data, a plurality of error values corresponding to one or more components of the substrate processing system and causing, based on the plurality of error values, performance of one or more corrective actions associated with the one or more components of the substrate processing system.
Patent WO-2021242267-A1 (WO)
Title: An electrochromic device based on two color layers and methods of fabricating same
Inventor: CHEN KE
IPC: G02F1/25
Filed: 2020-05-29
Abstract: An electrochromic device with one pigmentary color layer and one structural color layer is disclosed. The pigmentary color layer comprises electrochromic materials, which allow reversible and gradient switches between a colored state and a bleached state by electric field. In a colored state, the electrochromic device presents saturated pigmentary-structural additive color. In a bleached state, the structural color gradually vanished and leads to the optical transmissive state. The color coupling between these two color layers provides the disclosed devices with broader color gamut and angle-dependent optical response. Multiplexed and patterned devices have been further fabricated to demonstrate bio-mimic camouflage potentials.
Patent WO-2021257055-A1 (WO)
Title: Machine measurement metrology frame for a lithography system
Inventor: MUELLER ULRICH
IPC: G03F9/00
Filed: 2020-06-15
Abstract: The present disclosure relates to apparatus and methods for performing maskless lithography processes. A substrate processing apparatus includes a slab with a plurality of guiderails coupled to and extending along the slab. A first shuttle is disposed on the plurality of guiderails, a second shuttle is disposed on the first shuttle, and a metrology bar is coupled to the second shuttle. The metrology bar includes a first plurality of sensors coupled to the metrology bar. A second plurality of sensors coupled to the metrology bar are disposed laterally inward of the first plurality of sensors.
Patent WO-2021257073-A1 (WO)
Title: Method for producing mesenchymal stem cells from neonatal stem cells
Inventor: KONG JOY
IPC: C12N5/0789
Filed: 2020-06-17
Abstract: A method for producing mesenchymal stem cells from neonatal stem cells includes: extracting cells from an umbilical cord; extracting cells from an amniotic membrane, extracting cells from umbilical cord blood; producing serum from the umbilical cord blood; and suspending the cells in the serum of the umbilical cord blood; whereby about 20% to 30% of the total cells populations are mesenchymal stem cells. The method also includes cryopreserving the mesenchymal stem cells for storage at a temperature of about -80° Celsius. The method also includes performing the extractions from a C-section delivery. The method also includes requiring the donor answer a health questionnaire in regards to providing the umbilical cord, the amniotic membrane, and the umbilical cord blood.