baber/WOPTO huggingface dataset:
Patent WO-2019204618-A1 (WO)
Title: Managing voice interface devices
Inventor: OKTEM MELTEM
IPC: G10L15/32
Filed: 2019-04-18
Abstract: Methods, systems, and apparatus, including computer-readable storage devices, for managing voice interface devices. In some implementations, messages are received from a plurality of devices, each of the messages indicating a respective voice input detected by the device that sent the message. Audio signatures are obtained for the voice inputs detected by the plurality of devices. The audio signatures for the voice inputs and times that the voice inputs were detected are evaluated. Based on the evaluation, at least some of the plurality of devices are grouped to form a group of multiple devices that detected a same user utterance. A device from the group is selected to respond to the user utterance, and the multiple devices in the group are managed so that only the selected device outputs a synthesized speech response to the user utterance.
Patent WO-2019226403-A1 (WO)
Title: Fact validation in document editors
Inventor: ZAMBRE DEEPAK
IPC: G06N5/02
Filed: 2019-05-14
Abstract: Representative embodiments disclose mechanisms to validate statements made as part of a document creation or editing process. As the user edits or creates a document using a document creation/editing application, statements made in the document can be submitted to a validation service in a proactive or reactive manner. The statement validation service receives the statement, resolves any coreferences using a coreference resolution process. Once coreferences in the statement have been resolved and replaced, entities are resolved using an entity resolution process. Predicates are then resolved using a predicate resolution process. Entity-predicate pairs are then used to traverse a knowledge graph to extract information relevant to the statement. Suggested corrections are created from the extracted information and presented to the user via the document creation/editing application.
Patent WO-2019226778-A1 (WO)
Title: Devices with liquid lenses and test methods and assemblies for testing devices with liquid lenses
Inventor: GORELCHENKO PETR
IPC: G01N3/30
Filed: 2019-05-22
Abstract: In a first aspect, a testing assembly for conducting reliability tests on liquid lenses includes a liquid lens, and a test frame arranged to receive the liquid lens. The liquid lens includes a lens body defining a cavity, a first liquid disposed within the cavity, and a second liquid disposed within the cavity that is substantially immiscible with the first liquid such that an interface between the first liquid and the second liquid forms a lens. The test frame includes a front wall, and a back wall oriented substantially parallel to the front wall. The liquid lens mounts to at least one of the front wall or the back wall and the test frame simulates a smart device incorporating a liquid lens.
Patent WO-2020018275-A1 (WO)
Title: Brake disc mounting arrangement
Inventor: SABETI MANOUCHEHR
IPC: F16D49/00
Filed: 2019-07-02
Abstract: An arrangement and method for mounting a brake disc to an axle hub of a vehicle is provided. The arrangement includes wedge-shaped holes at a radially inner region of the brake disc, corresponding wedge-shaped key inserts, a retaining device such as a retaining ring, and mounting devices such as bolts or studs and nuts that pass through the retaining ring and keys to bias the keys against the axle hub. The circumferential sides of the wedge shapes are aligned with radial lines extending from the rotation axis of the axle hub. This arrangement and method provides a simple, robust and easily installed brake disc mounting that minimizes heat transfer between the brake disc and the axle hub and accommodates thermal expansion of the brake disc and the axle hub to minimize thermal expansion-induced stresses to the brake disc.
Patent WO-2020023241-A1 (WO)
Title: Adjustable light distribution for active depth sensing systems
Inventor: MA JIAN
IPC: H04N5/232
Filed: 2019-07-15
Abstract: Aspects of the present disclosure relate to systems and methods for active depth sensing. An example device includes a light projector. The light projector includes a light source to emit light and a diffractive element. The diffractive element is configured to receive the emitted light that is polarized, project a first distribution of light when the received light has a first polarity, and project a second distribution of light when the received light has a second polarity.
Patent WO-2020023481-A1 (WO)
Title: Erroneous bit discovery in memory system
Inventor: PAWLOWSKI JOSEPH
IPC: G06F3/06
Filed: 2019-07-23
Abstract: Methods, systems, and devices for erroneous bit discovery in a memory system are described. A controller or memory controller, for example, may read a code word from a memory medium. The code word may include a set of bits that each correspond to a respective Minimum Substitution Region (MSR) of the memory medium. Each MSR may include a portion of memory cells of the memory medium and be associated with a counter to count a quantity of erroneous bits in each MSR. When the controller identifies a quantity of erroneous bits in the code word using an error control operation, the controller may update values of counters associated with respective MSRs that correspond to the quantity of erroneous bits to count erroneous bit counts for each MSR. In some cases, the controller may perform operations described herein as part of a background operation.
Patent WO-2020041010-A1 (WO)
Title: Adjustable receiver exposure times for active depth sensing systems
Inventor: NAING HTET
IPC: H04N5/235
Filed: 2019-08-09
Abstract: Aspects of the present disclosure relate to active depth sensing. An example device may include a memory and a processor coupled to the memory. The processor may be configured to determine an amount of ambient light for a scene to be captured by a structured light receiver and adjust an exposure time for frame capture of a sensor of the structured light receiver based on the determined amount of ambient light. The exposure time of the sensor of the structured light receiver is inversely related to the determined amount of ambient light. The processor further may be configured to receive a plurality of captured frames from the structured light receiver based on the adjusted exposure time and generate an aggregated frame, including aggregating values across the plurality of captured frames.
Patent WO-2020051438-A1 (WO)
Title: Closed loop electric breast pump
Inventor: BARTLETT RUSH
IPC: A61M1/06
Filed: 2019-09-06
Abstract: Examples disclosed herein are relevant to breast pumps. Disclosed examples include breast pumps that automatically adjust various pumping parameters based on data obtained from one or more sensors. The one or more sensors can produce data regarding an amount of milk expressed by a user. The adjusting of the pumping parameters can be configured to, for example, help the user efficiently express milk by utilizing a closed-feedback system that monitors the flow rate of the expressed milk.
Patent WO-2020068816-A1 (WO)
Title: Culture of tumor infiltrating lymphocytes from tumor digest
Inventor: MULLINAX JOHN ELLIS
IPC: C12N5/09
Filed: 2019-09-24
Abstract: Tumor infiltrating lymphocytes (TILs) are immune cells that have left the bloodstream and migrated into a tumor. TILs have been used in autologous adoptive transfer therapy for the treatment of cancer. Disclosed are methods for rapidly expanding tumor infiltrating lymphocytes using digested tumor cells.
Patent WO-2020069326-A1 (WO)
Title: Systems and methods for robotic vehicle retrieval
Inventor: Bellar Jason
IPC: B66F9/06
Filed: 2019-09-27
Abstract: A robotic vehicle retrieval system that includes an automated sorting system and robotic vehicles configured to carry items in a facility is discussed. The automated sorting system is configured to instruct the robotic vehicles to retrieve items of a particular type at a pick-up location of the automated sorting system on demand and then retreat from the pick- up location as needed until each robotic vehicle is carrying a specified quantity of items of an item type. Upon reaching the specified quantity of items, the robotic vehicles deliver the items to designated locations in the facility.
Patent WO-2020072895-A1 (WO)
Title: Lima crossover integrated catheter system
Inventor: NATHAN SANDEEP
IPC: A61M25/01
Filed: 2019-10-04
Abstract: The present disclosure includes an integrated catheter system for cannulation of a LIMA graft from a right radial access point. Some integrated catheter systems include a guide catheter comprising an elongated member having an outer sheath body portion that includes an outer sheath proximal end, an outer sheath distal end, and an outer sheath lumen extending through the outer sheath between the outer sheath proximal end and the outer sheath distal end, the outer sheath including a curved section that includes: a first curved segment, a second curved segment, a third curved segment, a fourth curved segment, a first extended segment between the third curved segment and the fourth curved segment, and a second extended segment between the fourth curved segment and the outer sheath distal end.
Patent WO-2020086838-A1 (WO)
Inventor: HUANG JINCHAO
IPC: H01M10/28
Filed: 2019-10-24
Abstract: In some embodiments, a battery comprises an anode, a cathode, a separator disposed between the anode and the cathode, and an electrolyte in fluid communication with the anode, the cathode, and the separator. The anode can be a porous metallic zinc anode. The porous metallic zinc anode comprises pure zinc electrode, a substrate coated with zinc, a zinc substrate with a coating layer, or combinations thereof.
Patent WO-2020097038-A1 (WO)
Inventor: COLOMBO DANIELE
IPC: B64C39/02
Filed: 2019-11-05
Abstract: The subject matter of this specification can be embodied in, among other things, an unmanned aerial vehicle system includes a first loop airframe structure having a transmitter loop antenna and defining a plane, a second loop airframe structure having a receiver loop antenna having a diameter smaller than the transmitter loop antenna and oriented substantially parallel to the plane, a plurality of vertical thrusters configured to provide lift substantially perpendicular to the plane and elevate the system above a ground surface, at least one lateral thruster configured to provide thrust substantially parallel to the plane, a controller affixed configured to control the plurality of vertical thrusters and the lateral thruster, and an electromagnetic sensing system (such as ground-penetrating radar) configured to transmit electromagnetic signals using the transmitter loop antenna and receive secondary electromagnetic signals of secondary eddy currents caused by interactions between the EM signals and underground geological structures.
Patent WO-2020097056-A1 (WO)
Title: Sondes neurales implantables à haute densité
Inventor: CHAMANZAR MAYSAMREZA
IPC: A61B5/0478
Filed: 2019-11-05
Abstract: L'invention porte sur deux approches permettant la mise en œuvre de sondes neurales qui consistent en une sonde mince à base de parylène C de haute densité sur une navette en acier inoxydable. Dans une première approche, la sonde en parylène C de haute densité est microfabriquée séparément et est ensuite fixée à une navette en acier inoxydable plane ou incurvée. Dans une seconde approche, la sonde haute densité est fabriquée sous forme monolithique sur une navette en acier inoxydable par micro-usinage du substrat en acier inoxydable.
Patent WO-2020097277-A1 (WO)
Title: Secondary fraud detection during transaction verifications
Inventor: BECKMAN MICHELLE R
IPC: G06Q40/02
Filed: 2019-11-07
Abstract: Systems and methods for secondary fraud detection during transaction verifications are disclosed. A payment system may transmit a fraud protection notification to a user in response to potential fraud being detected as part of a primary transaction fraud detection process. In response to the user interacting with the fraud protection notification to confirm that the transaction was not fraudulent, the system may capture user device data from the user's device. The system may perform a secondary fraud detection process on the captured user device data to determine whether the verification of the transaction has a risk of being fraudulent.
Patent WO-2020102017-A1 (WO)
Title: High density ball grid array (bga) package capacitor design
Inventor: KIRKMAN SCOTT
IPC: H01L23/50
Filed: 2019-11-08
Abstract: A circuit package is provided that includes a substrate having a first side and a second side, an integrated circuit component coupled to the second side of the substrate, and a ball grid array formed on the first side of the substrate, the ball grid array including multiple contact balls arranged in a pattern. Each of a first subset of the contact balls is electrically coupled to a first voltage input of an integrated circuit component, and each of a second subset of the contact balls is electrically coupled to a second voltage input of the integrated circuit component. The package also includes a capacitor mounted to the first side and having a first terminal coupled to a first contact ball in the first subset of the contact balls and a second terminal coupled to a second contact ball in the second subset of the contact balls.
Patent WO-2020102052-A1 (WO)
Title: Films et sacs ayant des motifs tridimensionnels
Inventor: TUCKER EDWARD
IPC: B32B3/26
Filed: 2019-11-11
Abstract: L'invention concerne un film thermoplastique qui incorpore un motif tridimensionnel. Le film thermoplastique comprend un motif tridimensionnel incluant au moins trois sous-motifs de déformations. La forme, le positionnement et la densité de déformation de motif des au moins trois sous-motifs de déformations amènent le motif tridimensionnel à donner au film thermoplastique un aspect plus épais.
Patent WO-2020106527-A1 (WO)
Title: Adaptative encryption selection and key generation in radio frequency scenario
Inventor: HASSAN AMER A
IPC: H04W12/04
Filed: 2019-11-13
Abstract: A method and apparatus for encrypting communications between two radio frequency (RF) transceivers selects a level of encryption based on device characteristics of the two RF transceivers. Each RF transceiver generates a common sequence having an integer, M, symbols based on the selected encryption level and on signals received from the other RF transceiver. Each RF transceiver then generates a cryptographic key based upon the common sequence, encrypts a message using the cryptographic key, and sends the encrypted message to the other RF transceiver. In one embodiment, the M symbols are selected from an alphabet where the value M and the size of the alphabet are selected based on the device characteristics of the two RF transceivers.
Patent WO-2020219103-A1 (WO)
Inventor: MAKHIJA PANKAJ
IPC: H04L12/931
Filed: 2019-11-14
Abstract: Methods and systems for facilitating an equitable bandwidth distribution across downstream devices in asymmetrical switch topologies, and in particular asymmetrical PCIe switch topologies. The equitable distribution of bandwidth is achieved in asymmetrical topologies using virtual switch partitioning. An upstream switch that is connected to the root complex via an upstream port and that receives bandwidth B from the upstream port, is virtualized into two or more virtual switches. Each virtual switch equally shares the bandwidth. Each virtual switch is allocated to downstream devices that are connected to the upstream switch as well as to one or more downstream switches that are connected to the upstream switch. Each downstream switch may be connected to one or more additional downstream devices.
Patent WO-2020118311-A1 (WO)
Inventor: SODHI RAJWANT
IPC: A61M16/00
Filed: 2019-12-09
Abstract: A system and method for assisting a patient in setting up and using respiratory therapy device is disclosed. The system includes an equipment database storing data relating to respiratory therapy device types and mask types. A device recognition module is operable to identify the type of the respiratory therapy device from an image of the respiratory therapy device captured by a client computing device in comparison with the data relating to the device types. A mask recognition module is operable to identify the type of the mask from an image of the mask captured by the client computing device in comparison with the data relating to the mask types. A media database includes media relating to assistance information relating to mask types and device types. A management server is operable to send media relating to assistance information for the identified type of mask or identified type of device to the client computing device.
Patent WO-2020124070-A1 (WO)
Title: Therapeutic combinations of orally administered irinotecan and a p-gp inhibitor for the treatment of cancer
Inventor: KWAN MIN-FUN RUDOLF
IPC: A61K31/4745
Filed: 2019-12-16
Abstract: The present disclosure provides pharmaceutical combinations of orally administered irinotecan and a P-gp inhibitor. The pharmaceutical combinations are suitable for the treatment of cancer in a subject and for reducing or preventing toxicity, hypersensitivity-type infusion reactions, and other negative outcomes resulting from or associated with intravenously administered irinotecan (e.g., Camptosar®) therapy in a subject suffering from cancer.
Patent WO-2020131700-A1 (WO)
Title: Article including at least one metal portion
Inventor: LIANG KANGNING
IPC: B42D25/373
Filed: 2019-12-16
Abstract: An article includes at least one layer including a transparent portion and at least one metal portion; and a color-rendering layer; wherein the at least one metal portion is positioned in the article to provide reflection of incident light; and wherein the transparent portion is dimensioned to allow at least some incident light to pass through. A method of making an article is also disclosed.
Patent WO-2020132294-A1 (WO)
Inventor: HU NAN
IPC: H04N19/14
Filed: 2019-12-19
Abstract: Un codeur vidéo et/ou un décodeur vidéo sont configurés pour appliquer un filtre à boucle adaptatif à un bloc reconstruit de données vidéo. Le codeur vidéo et/ou le décodeur vidéo peuvent être configurés pour déterminer des valeurs de gradient pour une fenêtre qui couvre le bloc reconstruit de données vidéo, pour déterminer un facteur d'échelle pour les valeurs de gradient sur la base d'un nombre de pixels, disponibles dans la fenêtre, qui sont sur un même côté d'une frontière virtuelle que le bloc reconstruit, et dimensionner les valeurs de gradient sur la base du facteur d'échelle. Le codeur vidéo et/ou le décodeur vidéo peuvent déterminer une classe d'un filtre à boucle adaptatif sur la base des valeurs de gradient dimensionnées.
Patent WO-2020132361-A1 (WO)
Inventor: SHAH DHAVAL BHUPENDRABHAI
IPC: G06Q20/36
Filed: 2019-12-19
Abstract: Le procédé consiste à recevoir une demande d'embarquement pour un premier processus d'embarquement d'une première représentation d'un premier utilisateur au niveau d'un système d'émission et de transaction de jeton, la demande étant reçue d'un système de transaction, la demande indiquant un second processus d'intégration d'une seconde représentation du premier utilisateur au niveau du système de transaction. Le procédé consiste à générer, sur la base de la réalisation du premier processus d'embarquement et de la réception d'une indication de succès du second processus d'embarquement, une liaison entre les première et seconde représentations au niveau du système d'émission et de transaction de jeton et du système de transaction. Le procédé consiste à recevoir une demande de pré-transaction provenant du système de transaction, la demande de pré-transaction indiquant un type de transaction et la liaison entre les première et seconde représentations. Le procédé consiste également à déterminer, sur la base de la liaison, l'opportunité de générer un jeton de paiement pour achever une transaction demandée correspondant à la demande de pré-transaction.
Patent WO-2021162710-A1 (WO)
Title: Cannabis refiner
Inventor: LEMKIN MARK
IPC: H05B1/00
Filed: 2020-02-16
Abstract: A method and device for refining cannabis are provided. The device includes a container and a heater operative to heat the contents of the chamber. The device further comprises a surface having a temperature lower than the container temperature. The method includes loading cannabis in a container and applying an elevated temperature to the container while providing a surface having a temperature lower than the container temperature.
Patent WO-2020190506-A1 (WO)
Title: Meter apparatus and methods using load balance metrics
Inventor: DUDDING ANDREW
IPC: G01R22/06
Filed: 2020-03-04
Abstract: An electricity meter includes a power line interface circuit configured to generate measurements of parameters for at least two electricity transmission paths. The meter also includes a balance determination circuit configured to generate at least one balance metric that indicates a balance between the electricity transmission paths from the generated measurements. The meter further includes a communications circuit configured to transmit balance information to an external recipient responsive to the at least one balance metric.
Patent WO-2021076178-A1 (WO)
Inventor: LIANG HSUAN
IPC: G11C16/26
Filed: 2020-03-12
Abstract: A memory cell array with memory cells arranged in rows and columns, first sub source lines each connecting together the source regions in one of the rows and in a first plurality of the columns, second sub source lines each connecting together the source regions in one of the rows and in a second plurality of the columns, a first and second erase gate lines each connecting together all of the erase gates in the first and second plurality of the columns respectively, first select transistors each connected between one of first sub source lines and one of a plurality of source lines, second select transistors each connected between one of second sub source lines and one of the source lines, first select transistor line connected to gates of the first select transistors, and a second select transistor line connected to gates of the second select transistors.
Patent WO-2020205534-A1 (WO)
Inventor: BENNETTE ADAM
IPC: H05B45/20
Filed: 2020-03-27
Abstract: A system for generating a light pulse causes fluorescence in an object. The system includes a light emitting diode ("LED") light source to emit light onto the object. The light source has an operational radiant flux. The system also includes an imaging sensor to sense light emitted due to fluorescence in the object. The system further includes a controller electrically coupled to the light source. The controller is able to drive the light source to produce a pulse of light at a pulse radiant flux. The controller is also able to inhibit the light source after the pulse for a darkness period. The pulse radiant flux of the light produced by the light source is higher than the operational radiant flux of the light source.
Patent WO-2020214533-A1 (WO)
Title: Dispositif d'acheminement et de distribution de notification d'événement dynamique et systèmes et procédés correspondants
Inventor: WU YI
IPC: G06F15/16
Filed: 2020-04-13
Abstract: Un dispositif électronique comprend un dispositif de communication communiquant avec un ou plusieurs dispositifs de l'Internet des objets, un ou plusieurs processeurs et une mémoire. Le dispositif de communication reçoit, en provenance d'au moins un dispositif de l'Internet des objets, une notification d'événement. Le ou les processeurs identifient un destinataire de notification auquel la notification d'événement doit être envoyée par une pluralité d'utilisateurs de système prédéfinis, sélectionnent un dispositif électronique de réception parmi au moins deux dispositifs électroniques appartenant au destinataire de notification, convertissent la notification d'événement d'un premier type de notification d'événement à un second type de notification d'événement qui peut être reçu par le dispositif électronique de réception, et transmettent la notification d'événement au dispositif électronique de réception.