baber/WOPTO huggingface dataset:
Patent WO-2020167631-A1 (WO)
Inventor: BERSON ROBERT
IPC: G16H10/40
Filed: 2020-02-10
Abstract: La présente invention concerne un procédé non invasif d'évaluation d'une sténose coronaire, ou d'un autre blocage dans une artère ou un autre système vasculaire, qui est basé sur la détermination d'une caractéristique d'écoulement sanguin. Dans certains modes de réalisation, la caractéristique d'écoulement sanguin est une réserve coronaire déterminée à l'aide d'une corrélation statistique de facteurs physiologiques et de facteurs anatomiques déterminés expérimentalement. Dans d'autres modes de réalisation, la caractéristique d'écoulement sanguin est un débit sanguin déterminé à l'aide de techniques d'apprentissage machine. Dans d'autres modes de réalisation, le débit sanguin déterminé à l'aide de techniques d'apprentissage machine est un facteur physiologique utilisé dans la détermination de la réserve coronaire.
Patent WO-2020168177-A1 (WO)
Title: Procédés et compositions pour polyesters biorenouvelables dérivés de l'acide camphorique
Inventor: MILLER STEPHEN A
IPC: C08G63/18
Filed: 2020-02-14
Abstract: Selon un aspect, l'invention concerne des polyesters bio-renouvelables et des copolymères de polyester dérivés de l'acide camphorique, leurs procédés de fabrication, et des articles les comprenant. Les polyesters bio-renouvelables selon l'invention peuvent avoir une Mn entre environ 5,000 et environ 500,000 Da. L'invention concerne également la préparation de divers monomères utiles dans les réactions selon la présente l'invention, par exemple, le cis-1,4-anhydroérythritol et le bis (2-hydroxyéthyl) camphorate. Selon divers aspects, les polyesters bio-renouvelables selon l'invention et les copolymères de polyester peuvent être utilisés pour la production de divers articles au moyen d'un polyester ou d'un copolymère de polyester classique, c'est-à-dire pour remplacer, en partie ou en totalité, un copolymère de polyester ou de polyester non bio-renouvelable classique. Le présent abrégé est prévu pour être utilisé comme outil d'exploration à des fins de recherche dans ce domaine technique particulier et ne vise pas à limiter la présente invention.
Patent WO-2020181265-A1 (WO)
Inventor: MILBURN JOSHUA
IPC: G06Q20/28
Filed: 2020-03-06
Abstract: A system for controlling electrical devices based on usage credits associated with a plurality of electrical devices includes a first controller of a first electrical device, the first controller is configured to receive a first message and a second message generated from an external network, the first message includes a plurality of authentication codes, the second message includes usage credits associated with a second electrical device, the first controller is further configured to extract a first authentication code of the first message, determine whether the first authentication code is valid, transmit a second authentication code of the first message for requesting a first communication link between the first electrical device and the second electrical device; and a second controller of the second electrical device, the second controller is configured to determine whether to establish the first communication link based on the second authentication code of the first message.
Patent WO-2020185903-A1 (WO)
Title: Systems and methods of use of carbon-based pellets in adsorbed natural gas facility
Inventor: WANG YUGUO
IPC: F17C11/00
Filed: 2020-03-11
Abstract: Natural gas storage units and methods for reducing effects of fluctuating demand on natural gas, a natural gas storage facility including an adsorbed natural gas storage unit containing carbon-based adsorbents; a temperature control system coupled to the adsorbed natural gas storage unit to regulate temperature of the adsorbed natural gas storage unit; and a compressor system coupled to the adsorbed natural gas storage unit to regulate pressure of the adsorbed natural gas storage unit.
Patent WO-2020190873-A1 (WO)
Title: Apparatus and method to reduce lock time via frequency band calibration
Inventor: LEUNG CALEB S
IPC: H03L7/24
Filed: 2020-03-16
Abstract: Apparatus and associated methods relating to reducing lock time include pre-calibrating and storing phase-locked loop (PLL) and/or injection-locked oscillator (ILO) adaptation values during startup and loading the pre-calibrated values during rate change. In an illustrative example, an integrated circuit may include a controllable frequency circuit operable at frequencies within each of a plurality of frequency bands. A data store may store operational settings associated with each frequency of the plurality of frequency bands. A state machine may be coupled to the controllable frequency circuit and the data store configured to select a predetermined frequency band in response to a command signal, retrieve, from the data store, operational settings associated with the predetermined frequency band, and, apply the retrieved operational settings to the controllable frequency circuit. With the pre-calibration, PLL and/or ILO lock times during rate change in a multi-rate serializer/deserializer (SERDES) link may be advantageously reduced.
Patent WO-2020191021-A1 (WO)
Title: Compositions topiques et procédés pour le traitement de l'acné vulgaire
Inventor: PILLAI RADHAKRISHNAN
IPC: A61K31/327
Filed: 2020-03-18
Abstract: Des compositions pharmaceutiques topiques comprennent une combinaison de rétinoïde et d'un agent antibactérien. En particulier, une composition topique comprend du trétinoïne et du peroxyde de benzoyle. De telles compositions sont utilisées pour traiter l'acné vulgaire.
Patent WO-2020210009-A1 (WO)
Title: Method and system of enhanced interaction with a shared screen
Inventor: LEONG ERIC MUN KHAI
IPC: H04N7/15
Filed: 2020-03-23
Abstract: A method of and system for enabling enhanced interactions with a shared screen during a virtual communication session is carried out by enabling display of gridlines on the shared screen. The method may include receiving a request via a first control of a user interface to display gridlines on a portion of the user interface, the portion of the user interface displaying a shared screen during the communication session between at least two participants in the communication session where a first participant shares the screen with a second participant, and upon receiving the request, enabling display of the gridlines on the shared screen of each of the first and the second participants. The first control of the user interface may be an option provided by a virtual communication environment via which the communication session between the first and the second participants is established.
Patent WO-2020210511-A1 (WO)
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2020-04-09
Abstract: A video coding mechanism is disclosed. The mechanism includes receiving a bitstream comprising a slice. A number of entry points (NumEntryPoints) in the slice is derived. Offsets for subsets of coded slice data with subset index values ranging from zero to the NumEntryPoints are determined. The slice is decoded based on the offsets for the subsets of the coded slice data. The slice is forwarded for display as part of a decoded video sequence.
Patent WO-2020219706-A1 (WO)
Inventor: KULIDJIAN ANNA
IPC: A61F2/38
Filed: 2020-04-23
Abstract: A system for preparing a femur to receive an implant includes a saw blade positionable in a first saw blade slot of a distal cutting block and operable to form an axial cut surface on the patient's femur. The saw blade carries on a first side thereof nominal A/P sizing indicia that increments negatively from an anterior top of concavity of the medial condyle to a posterior top of concavity of the medial condyle, when the saw blade is positioned on the axial cut surface of the patient's femur. The saw blade also carries nominal M/L sizing indicia on a second, opposing side of the saw blade. An A/P chamfer cutting block is positionable on the axial cut surface of the femur and is coupled to at least one rotational guide that rotationally orients the A/P chamfer cutting block relative to the patient's femur.
Patent WO-2020227293-A1 (WO)
Title: Dynamic data placement for collision avoidance among concurrent write streams
Inventor: SUBBARAO SANJAY
IPC: G06F12/1072
Filed: 2020-05-05
Abstract: A memory sub-system configured to dynamically generate a media layout to avoid media access collisions in concurrent streams. The memory sub-system can identify plurality of media units that are available to write data concurrently, select commands from the plurality of streams for concurrent execution in the available media units, generate and store a portion of a media layout dynamically in response to the commands being selected for concurrent execution in the plurality of media units, and executing the selected commands concurrently by storing data into the memory units according to physical addresses to which logical addresses used in the selected commands are mapped in the dynamically generated portion of the media layout.
Patent WO-2020231831-A1 (WO)
Title: Slot offset determination for non-terrestrial networks
Inventor: SERGEEV VICTOR
IPC: H04W56/00
Filed: 2020-05-08
Abstract: A method for slot offset determination for non-terrestrial networks includes receiving a physical downlink control channel (PDCCH) including downlink control information (DCI) scheduling transmission of a physical uplink shared channel (PUSCH) and receiving a slot offset for transmission of the PUSCH. An additional slot offset is determined based on a timing advance value. A total slot offset is determined based on the slot offset and the additional slot offset. The PUSCH is transmitted based on the total slot offset and the timing advance value.
Patent WO-2020256864-A1 (WO)
Inventor: CLARKE DAVID JAMES
IPC: G06N10/00
Filed: 2020-05-14
Abstract: A qubit assembly includes a first superconducting loop comprising a first Josephson junction and a second Josephson junction, a second superconducting loop comprising the second Josephson junction and a third Josephson junction, and a third superconducting loop comprising the third Josephson junction and a fourth Josephson junction. A flux source is configured to provide a control flux to the second superconducting loop, such that the effective commutation relations between a first quantum operator corresponding to current in the first superconducting loop and a second quantum operator corresponding to current in the third superconducting loop can be changed by changing a magnitude of the control flux provided to the second superconducting loop by the flux source.
Patent WO-2020243206-A1 (WO)
Title: Quantization parameter signaling
Inventor: PU FANGJUN
IPC: H04N19/91
Filed: 2020-05-27
Abstract: A quantization parameter signalling mechanism for both SDR and HDR content in video coding is described using two approaches. The first approach is to send the user-defined Qp C  table directly in high level syntax. This leads to more flexible and efficient QP control for future codec development and video content coding. The second approach is to signal luma and chroma QPs independently. This approach eliminates the need for Qp C  tables and removes the dependency of chroma quantization parameter on luma QP.
Patent WO-2020243300-A1 (WO)
Title: Memory-based vector-matrix multiplication
Inventor: JAMESON JOHN
IPC: G06G7/22
Filed: 2020-05-28
Abstract: A memory device includes a memory array arranged in rows and columns; memory cell layers at each row and column intersection, where each memory cell layer is configured to be set to a predetermined conductance state; a row control circuit that is configured to apply voltages to the rows by applying sub- voltages on each row, where each sub- voltage corresponds to a different memory cell layer, and where each sub- voltage is proportional to the voltage on the corresponding row; and a sensing circuit that is configured to determine a column current flowing through a selected column in response to the application of the voltages to the rows, where the column current is a sum of currents through each memory cell layer that corresponds to the selected column.
Patent WO-2020243328-A1 (WO)
Inventor: CHUNG JAE-HYUN
IPC: G01N27/04
Filed: 2020-05-28
Abstract: L'invention concerne un capteur résistif à film mince à base de nanotubes de carbone. Le capteur comprend un film de nanotubes de carbone fonctionnalisé avec des fractions de détection et est configuré pour être utilisé dans la recherche par criblage rapide d'agents pathogènes dans des installations de centre de soins.
Patent WO-2021025833-A1 (WO)
Inventor: LEVIN DORON
IPC: C10G29/20
Filed: 2020-07-14
Abstract: The present disclosure is related to processes for the alkylation of an isoparaffin. The processes may include introducing, in a multistage reactor, an isoparaffin feed, an olefin feed, and a hydrogen feed to a solid acid catalyst and a hydrogenation co-catalyst, where the solid acid catalyst includes a zeolite. Processes of the present disclosure may further include introducing, in a multistage reactor, an isoparaffin feed, an olefin feed, and a hydrogen feed to a solid acid catalyst and a hydrogenation co-catalyst, where the solid acid catalyst includes a crystalline microporous material of the MWW framework type and the hydrogenation co-catalyst includes a noble metal. Additionally, the present disclosure relates to catalyst beds for the alkylation of an isoparaffin with an olefin and hydrogenation of olefin, the catalyst bed having a volume. The catalyst beds may include an upstream zone including a zeolite and a downstream zone including a hydrogenation co-catalyst.
Patent WO-2021011701-A1 (WO)
Inventor: JAMTGAARD PETER
IPC: E01C15/00
Filed: 2020-07-15
Abstract: An elevated roadway (100) for autonomous vehicles may include a pylon (102) extending vertically from a ground anchor and comprising a metal tube defining a central cavity and a concrete column within the central cavity. The elevated roadway (100) further includes a bracket (104) coupled to the pylon (102) and comprising a mounting plate secured to the pylon and a cantilevered road support member extending from the mounting plate. The elevated roadway (100) may further include a cantilevered road section (106) coupled to the pylon (102) via the cantilevered road support member and comprising a joist structure structurally coupled to the cantilevered road support member, a road member above the joist structure and supported by the joist structure, and first and second side barriers along first and second sides of the road member, respectively. The road member may be adapted to receive a four-wheeled roadway vehicle.
Patent WO-2022019893-A1 (WO)
Title: Identifying target nucleic acids using immobilized nuclease
Inventor: SHKOLNIKOV VIKTOR
IPC: C12M1/34
Filed: 2020-07-21
Abstract: An example method, consistent with the present disclosure, includes receiving in a microfluidic channel, a fluid sample and a reagent, where the reagent includes a reporter nucleic acid labeled with a detectable ligand. The method further includes identifying a target nucleic acid in the fluid sample using a guide ribonucleic acid (gRNA) and a programmable nuclease immobilized in a side channel fluidically coupled to the microfluidic channel. Responsive to identifying the target nucleic acid in the fluid sample, the method includes causing cleavage of the detectable ligand, and detecting the detectable ligand from the cleaved reporter nucleic acid in the side channel.
Patent WO-2021021569-A1 (WO)
Inventor: SULJIC VEHID
IPC: G11C5/14
Filed: 2020-07-23
Abstract: Various embodiments described herein use a plurality of capacitor sets (e.g., capacitor banks) in a power backup architecture for an electronic system (e.g., memory sub-system), where each capacitor set can be individually checked against a health condition (e.g., in parallel) to determine their respective health during power-up of an electronic system or during normal operation of the electronic system. In response to determining that at least one capacitor set has failed the health condition (or a certain number of capacitor sets have failed the health condition), the electronic system can perform certain operations prior to primary power loss to the electronic system (e.g., memory sub-system preemptively performs a data backup process to data integrity) and can adjust the operational mode of the electronic system (e.g., memory sub-system switches from read-write mode to read-only mode).
Patent WO-2021026339-A1 (WO)
Inventor: AMADOR ADRIAN G
IPC: B01J19/12
Filed: 2020-08-06
Abstract: Embodiments described herein relate generally to continuous flow photoreactors with easily replaceable and adjustable components. The photoreactor includes a reactor flow system, a lighting system, and a temperature control system. The reactor flow system includes a reactor inlet port, a reactor outlet port, and a length of reactor tubing fluidically coupled to the reactor inlet port and reactor outlet port. The lighting system includes a light emitting apparatus (e.g., a plurality of LEDs) configured to emit light in a defined wavelength range toward the length of reactor tubing. The temperature control system includes an inlet port, an outlet port, and a length of temperature control tubing fluidically coupled to the inlet port and the outlet port. In some embodiments, the temperature control system can be configured to circulate a fluid to cool the lighting system.
Patent WO-2021071579-A1 (WO)
Title: Detecting user interface elements in robotic process automation using convolutional neural networks
Inventor: NEAGOVICI MIRCEA
IPC: G06N3/08
Filed: 2020-08-12
Abstract: Graphical elements in a user interface (UI) may be detected in robotic process automation (RPA) using convolutional neural networks (CNNs). Such processes may be particularly well-suited for detecting graphical elements that are too small to be detected using conventional techniques. The accuracy of detecting graphical elements (e.g., control objects) may be enhanced by providing neural network-based processing that is robust to changes in various UI factors, such as different resolutions, different operating system (OS) scaling factors, different dots-per-inch (DPI) settings, and changes due to UI customization of applications and websites, for example.
Patent WO-2022046066-A1 (WO)
Inventor: BERLIN KIMON ERIK
IPC: H05K7/20
Filed: 2020-08-28
Abstract: An example user comfort heat emission control system may include a computing device. The computing device may include an outer enclosure, a heat emitting component housed within the outer enclosure and a controller. The controller may receive a comfort input from a person using the computing device, the comfort input indicating a user comfort level with respect to a temperature of air surrounding the user and independent of user contact with the outer enclosure The controller may further output control signals to adjust an operational state of the computing device to alter heat emission by the heat emitting component based on the comfort input.
Patent WO-2022055487-A1 (WO)
Title: Electrode and developer voltage change
Inventor: WAIDMAN RAN
IPC: G03G15/10
Filed: 2020-09-10
Abstract: Examples include a method for operating a liquid toner electrophotography printer. The method comprises monitoring an optical density of images printed by the printer, storing a first cumulative optical density change value induced by developer voltage changes, and storing a second cumulative optical density change value induced by electrode voltage changes. The method also comprises detecting that the monitored optical density deviates from an operational optical density profile. The method also comprises, in response to the deviation of the monitored optical density, comparing the first cumulative stored cumulative optical density change value to the second cumulative optical density change value; and changing either a developer voltage or an electrode voltage to maintain an optical density change differential between the first cumulative optical density change value and the second cumulative optical density change value within an operational optical density change differential profile.
Patent WO-2021055870-A1 (WO)
Title: Ecg based future atrial fibrillation predictor systems and methods
Inventor: FORNWALT BRANDON
IPC: A61B5/00
Filed: 2020-09-18
Abstract: A method and system for predicting the likelihood that a patient will suffer from atrial fibrillation is provided. The method includes receiving electrocardiogram data associated with the patient, providing at least a portion of the electrocardiogram data to a trained model, receiving a risk score indicative of the likelihood the patient will suffer from atrial fibrillation within a predetermined period of time from when the electrocardiogram data was generated, and outputting the risk score to at least one of a memory or a display for viewing by a medical practitioner or healthcare administrator. The system includes at least one processor executing instructions to carry out the steps of the method.
Patent WO-2021055952-A1 (WO)
Title: System, method, and apparatus to support mixed network communications on a vehicle
Inventor: FANG YU
IPC: H04L47/20
Filed: 2020-09-21
Abstract: An example system includes a vehicle having a first network zone and a second network zone of a different type than the first network zone, a converged network device (CND) interposed between the zones, where the CND includes a policy management circuit that interprets a policy including a network regulation description, a configuration circuit that configures network interface circuit(s) in response to the policy, and the interface circuit(s) that regulate communications between end points of the network zones.
Patent WO-2021067457-A1 (WO)
Inventor: SIMONYAN KRISTINA
IPC: A61N5/00
Filed: 2020-09-30
Abstract: Systems and methods are provided for evaluating a patient for a neurological movement disorder. A three-dimensional medical image of a brain of the patient is captured and provided to an artificial neural network having at least one convolutional layer to provide a set of output values. The set of output values is provided to a machine learning model to provide a clinical parameter representing one of a presence of the neurological movement disorder in the patient and a response of the patient to a specific treatment for the neurological movement disorder.
Patent WO-2021076495-A1 (WO)
Inventor: SHMUEL EREZ
IPC: B29C64/393
Filed: 2020-10-13
Abstract: An additive manufacturing apparatus includes an annular powder bin to surround a build plate, a support structure to hold the build plate in an interior of the powder bin, and a kinematic mount assembly for the support structure. The kinematic mount assembly includes at least three independently vertically kinematic mounts that support the support structure, and one or more actuators to independently control vertical motion of the kinematic mounts to control a tilt angle of the support structure and build plate.
Patent WO-2021076829-A1 (WO)
Inventor: FOX SKYLER
IPC: G06Q20/34
Filed: 2020-10-16
Abstract: Methods and systems for facilitating provisioning of consumer payment credentials to token requestors such as a digital wallet account or a merchant account are described. In an embodiment, a mobile device processor of a consumer mobile device running a token requestor application receives an indication of a selection by a consumer of an option to add a payment card to a merchant account, displays a list of issuer applications installed on the consumer mobile device that support pull provisioning on a display screen, and receives a selection of an issuer application and issuer application login information. The process also includes determining, by the mobile device processor, that the login information is correct, displaying a list of payment cards associated with the selected issuer application, recei ving a selection of a payment card from the list of payment cards, and transmitting, while running the token requestor application, a push card message including payment card account credentials of the selected payment card to an issuer financial institution (FI) computer.