baber/WOPTO huggingface dataset:
Patent WO-2019216955-A1 (WO)
Title: Focus-weighted, machine learning classifier error prediction for microscope slide images
Inventor: STUMPE MARTIN
IPC: G06T7/00
Filed: 2018-12-17
Abstract: A method is described for generating a prediction of a classification error for a magnified, digital microscope slide image, for example an image of a tissue sample. The image is composed of a multitude of patches or tiles of pixel image data. An out-of-focus degree per patch is computed using a machine learning out-of-focus classifier. Data representing expected classifier error statistics of a machine learning classifier for a plurality of out-of-focus degrees is retrieved. A mapping of the expected classifier error statistics to each of the patches of the digital microscope slide image based on the computed out-of-focus degree per patch is computed, thereby generating a classifier error prediction for each of the patches. The classifier error predictions thus generated are aggregated over all of the patches.
Patent WO-2019177681-A1 (WO)
Inventor: STEIGER NORBERT ERWIN
IPC: C09K8/22
Filed: 2019-03-12
Abstract: L'invention concerne des appareils et des systèmes pour le stockage, la manipulation et le traitement de fluides et de matériaux; les fluides et les matériaux étant utiles pour la fracturation du sol; et les systèmes et les procédés étant utiles pour fracturer une pluralité de puits dans le sol. Cet abrégé est fourni en conformité avec les règles qui exigent la production d'un abrégé permettant à un chercheur ou un autre lecteur de déterminer rapidement le sujet de la description technique, et est présenté étant entendu qu'il ne peut être utilisé pour interpréter ou limiter la portée ou la signification des revendications, 37 C.F.R. 1.72(b).
Patent WO-2019140360-A1 (WO)
Title: Material handling system with integrated service platform
Inventor: GRASMUECK ERICK
IPC: B65G1/04
Filed: 2019-01-14
Abstract: A method and apparatus are provided for delivering items to a plurality of storage locations is provided. The system includes a plurality of storage locations. The storage locations may be positioned to provide an aisle and a delivery mechanism may be operable within the aisle to deliver items to the storage locations. A service platform may be provided. The service platform may be displaceable within the aisle to provide an elevated platform for an operator to provide service to the delivery mechanism or the storage locations.
Patent WO-2019152684-A1 (WO)
Title: Systems and methods for enzymatic oxygen removal
Inventor: CAMPBELL WILBUR H
IPC: B65D81/26
Filed: 2019-01-31
Abstract: Systems and methods for packing solutions for oxygen-sensitive articles such as food, beverages, and pharmaceuticals, as well as biological samples and/or cultures are disclosed. In preferred systems and methods, oxygen is removed using a bi-enzymatic reaction sequence that recycles and depletes oxygen to extinction, preferably using an oxidase and a catalase as catalysts and a carbohydrate as co-substrate while at least one the enzymes is in a hydrogel or other polymeric formulation.
Patent WO-2019157083-A1 (WO)
Title: Dreadd actuators
Inventor: BONAVENTURA JORDI
IPC: A61K31/5517
Filed: 2019-02-06
Abstract: Disclosed is a compound of formula (I) in which R1, R2, and R3 are as described herein. Also provided are pharmaceutical compositions comprising the compound of formula (I) and methods of using the compound of formula (I), including a method of treating a disease or disorder and a method for effectuating a G-protein coupled receptor (GPCR)-mediated response in a subject.
Patent WO-2019157171-A1 (WO)
Title: Predicting voltage stability of a power system post-contingency
Inventor: MADANI VAHID
IPC: H02J3/00
Filed: 2019-02-07
Abstract: A voltage stability prediction system (12) is configured to predict voltage stability of a power system (10) under a contingency. The voltage stability prediction system (12) in this regard may execute model-based contingency analysis using a model (18) of the power system (10) to predict, as of a first time (T1), voltage stability of the power system (10) post-contingency. The voltage stability prediction system (12) also obtains, from phasor measurement units (PMUs) (28) in the power system (10), synchrophasor measurements (26) that indicate, as of a second time (T2) later than the first time (T1), phasors in the power system (10) pre-contingency. Further, based on the model-based contingency analysis and the synchrophasor measurements (26), the voltage stability prediction system (12) predicts, as of the second time (T2), voltage stability of the power system (10) post-contingency.
Patent WO-2019160852-A1 (WO)
Title: Plasma directed electron beam production of nitric oxide
Inventor: SHEPERAK THOMAS
IPC: A61B18/04
Filed: 2019-02-12
Abstract: A coaxial energy delivery system comprised of a radio frequency power supply as the preferred source of power, electron accelerator system, and electrically conductive tube to be fitted to permit the flow of a gas intended to be energized as a plasma, a point of discharge of the said gas, whether in tubular or columnar form, coincident with the point of emission of the electromagnetic wave, the emission of said electromagnetic wave at said point, utilization of a fraction of the potential energy at that point to form a plasma in such gas flow which plasma forms a conduit or waveguide to insulate and confine the electromagnetic wave in its interior, which is manifested as a visible beam in appearance and thereby directing such coherent electromagnetic wave to a target material to be coupled with such material and impart its energy thereto.
Patent WO-2019160861-A1 (WO)
Inventor: Meyvaert Hans
IPC: H02M3/07
Filed: 2019-02-12
Abstract: L'invention concerne des circuits pour un régulateur de tension, comprenant : un inducteur ayant un premier côté couplé à une tension d'entrée; un premier condensateur volant; un second condensateur volant; et une pluralité de commutateurs. Dans un premier état, la pluralité de commutateurs couplent : un second côté de l'inducteur à un second côté du premier condensateur volant et à un nœud de sortie; un premier côté du premier condensateur volant à un premier côté du second condensateur volant; et un second côté du second condensateur volant à une alimentation en tension, dans un second état, la pluralité de commutateurs couplent : le second côté de l'inducteur au premier côté du second condensateur volant; le second côté du second condensateur volant au nœud de sortie et au premier côté du premier condensateur volant; et le second côté du premier condensateur volant à l'alimentation en tension.
Patent WO-2020171807-A1 (WO)
Inventor: MATALON LOUIS EMMANUEL
IPC: F16K7/12
Filed: 2019-02-20
Abstract: L'invention concerne des technologies pour un assemblage corps/chapeau d'un robinet à membrane. L'assemblage corps/chapeau peut comprendre un volant de manœuvre. L'assemblage corps/chapeau peut comprendre un boîtier. Le boîtier peut comprendre une base de boîtier. La base de boîtier peut comprendre une partie supérieure, une partie inférieure et quatre côtés. Des têtes de goujon de corps de goujons de corps d'un ensemble corps peuvent être en contact avec un bord de la partie supérieure de la base de boîtier. L'assemblage corps/chapeau peut être conçu pour être fixé à l'ensemble corps, les têtes de goujon de corps étant au moins partiellement exposées.
Patent WO-2019169128-A1 (WO)
Inventor: HESTEKIN JAMIE
IPC: B01D61/46
Filed: 2019-02-28
Abstract: Electrodeionization apparatuses, systems including a reactor system and an electrodeionization system, and methods of purifying acetic acid are provided herein. In some embodiments, the electrodeionization apparatus includes an anode, and three spaced apart membranes located between the anode and the cathode: a first cation exchange membrane, a first anion exchange membrane, a second cation exchange membrane, defining: a first electrode rinse passage between the anode and the first cation exchange membrane, a first concentrate passage between the first cation exchange membrane and the first anion exchange membrane, a feed stream passage located between the first anion exchange membrane and the second cation exchange membrane, and a second electrode rinse passage between the second cation exchange membrane and the cathode. In some embodiments, the electrodeionization apparatus also includes at least one propionate -selective ion exchange resin wafer within the feed stream passage.
Patent WO-2019183023-A1 (WO)
Inventor: KANG HOYOUNG
IPC: H01L21/67
Filed: 2019-03-19
Abstract: An apparatus and method for uniformly holding a substrate without flexure or bending of the substrate, thereby enabling accurate shape measurements of the substrate such as wafer curvature, z-height values and other surface characteristics. Techniques include using a liquid as a supporting surface for a substrate thereby providing uniform support. Liquid used has a same specific gravity of a substrate being supported so that the substrate can float on the liquid without sinking. Uniform support of the substrate enables precision metrology.
Patent WO-2019203981-A1 (WO)
Title: Processing pyrolysis tar particulates
Inventor: COLEMAN JOHN
IPC: C10G69/06
Filed: 2019-03-20
Abstract: Systems and methods are provided for increasing the portion of a pyrolysis tar fraction that can be hydroprocessed by using a physical particle size reduction process on at least a portion of the pyrolysis tar fraction. The physical particle size reduction process can reduce the percentage of particles in the pyrolysis tar fraction that have a particle size of 50nm or greater. It has been unexpectedly discovered that at least a portion of the particles having a size of 50nm or less, can be effectively hydroprocessed to form products of greater value while still reducing or minimizing the amount of fouling or plugging in a hydroprocessing catalyst bed. By increasing the number of particles having a size of 50nm or less, while selectively removing larger particles from the SCT fraction, a higher yield of hydrocarbon products can be achieved for a feed containing an SCT fraction. This can reduce or minimize the amount of particulates that are disposed of by incineration or another disposal method for fractions that have a lesser value.
Patent WO-2019212681-A1 (WO)
Title: Indicating energy and thermal constraints in a wireless communications system
Inventor: RAGHAVAN VASANTHAN
IPC: H04B1/036
Filed: 2019-04-03
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify an indication of an amount of remaining energy for the UE. In some cases, the UE may identify an indication of a temperature of the UE. In some cases, the UE may determine a constraint indicator based on the amount of remaining energy for the UE or the temperature of the UE. The UE may then transmit the constraint indicator to a base station via physical layer signaling. According to another embodiment, the UE may determine an alternative transmission mode based on the amount of remaining energy for the UE or the temperature of the UE. The UE may then transmit an indicator of the alternative transmission mode to the base station via physical layer signaling.
Patent WO-2019199706-A1 (WO)
Inventor: VALENZUELA VICTOR
IPC: G10L21/02
Filed: 2019-04-09
Abstract: Un mode de réalisation de l'invention concerne un dispositif utilitaire intra-auriculaire sans fil qui repose dans le conduit auditif de l'utilisateur à proximité du tympan de l'utilisateur. Des modes de réalisation du dispositif utilitaire dans l'oreille peuvent être configurés de diverses manières, comprenant, mais sans y être limités, un dispositif de communication personnel, à diffusion en continu multi-flexible, et multi-interne et externe par l'intermédiaire d'une communication sans fil.
Patent WO-2019199726-A1 (WO)
Title: A method for encoding depth values of a set of 3d points once orthogonally projected into at least one image region of a projection plane
Inventor: RICARD JULIEN
IPC: H04N19/597
Filed: 2019-04-09
Abstract: At least one embodiment relates to a method comprising encoding a projection mode associated with an image region of a first depth image, said projection mode indicating if said image region stores either the minimum or the maximum depth value of at least one orthogonally projected 3D point of the point cloud along a same projection direction; and encoding said depth minimum and maximum depth values as a function of said projection mode.
Patent WO-2019213267-A1 (WO)
Title: Management of remote interference in time division duplexing networks
Inventor: RICO ALVARINO ALBERTO
IPC: H04W52/00
Filed: 2019-05-01
Abstract: Methods, systems, and devices for wireless communications are described. An aggressor base station may cause interference at a remote victim base station. The victim base station may detect the interference and may transmit a remote interference reference signal (RI-RS) to the aggressor base station. The aggressor base station may identify and measure the interference based on the RI-RS, and may send a measurement of the interference to the victim base station. The base stations may then implement a mitigation technique based on the reported interference and other information exchanged via backhaul links. For example, the interference may be mitigated by modifying transmission at the aggressor base station or by modifying uplink scheduling at the victim base station.
Patent WO-2019221941-A1 (WO)
Title: Mitigating an effect of bias in a communication system
Inventor: HANRATTY TARA
IPC: H04L12/58
Filed: 2019-05-06
Abstract: A method of facilitating communication events, each between a group of users comprising a first user and other users, the method comprising: from each of a plurality of sampled communication events, determining a category of each of the other users in the respective group and determining one or more actions performed by the first user potentially indicative of bias; analysing the actions of the first user in relation to the categories of each of the other users in each respective group over the sampled communication events, in order to detect a bias of the first user that has a potential effect of impeding involvement of an identified category of user in at least part of a current or future communication event; and based on the detected bias, generating an actionable output via a user interface in order to mitigate the effect of the bias.
Patent WO-2019222206-A1 (WO)
Title: Multitask learning as question answering
Inventor: MCCANN BRYAN
IPC: G06N3/04
Filed: 2019-05-14
Abstract: Approaches for natural language processing include a multi-layer encoder for encoding words from a context and words from a question in parallel, a multi-layer decoder for decoding the encoded context and the encoded question, a pointer generator for generating distributions over the words from the context, the words from the question, and words in a vocabulary based on an output from the decoder, and a switch. The switch generates a weighting of the distributions over the words from the context, the words from the question, and the words in the vocabulary, generates a composite distribution based on the weighting of the distribution over the first words from the context, the distribution over the second words from the question, and the distribution over the words in the vocabulary, and selects words for inclusion in an answer using the composite distribution.
Patent WO-2020231419-A1 (WO)
Title: Absorbent article
Inventor: LEE JUHYUNG
IPC: A61F13/512
Filed: 2019-05-15
Abstract: An absorbent article can have a topsheet layer, a backsheet layer, and an absorbent core positioned between the topsheet layer and the backsheet layer. The topsheet layer can be formed of a topsheet material having an opacity of at least 40%. The backsheet layer can be formed of a backsheet material having an opacity less than 30%. A portion of the area of the topsheet layer is defined by openings within the topsheet layer. The opacity of the topsheet layer can make the openings visible to the wearer of the absorbent article and identify to the wearer that the absorbent article has the desired attribute of breathability. Additionally, the openings can have a minimum size such that the color of the wearer's undergarment can be visible through the openings and through the backsheet layer thereby providing the wearer with an absorbent article having the desired attribute of discretion.
Patent WO-2019222399-A1 (WO)
Title: Conflict resolution in distributed computing
Inventor: STIGSEN ALEXANDER
IPC: G06F15/16
Filed: 2019-05-15
Abstract: Disclosed is a system and method for resolving conflicts that arise in changes made to data by multiple client devices. A data manipulation operation is represented as a changeset, which has instructions for performing an operation on the data. When two client devices perform operations that change the state of a data object, a changeset is generated at each of the two client devices. These changesets are merged at each of the two client devices based on merging rules that resolve any conflict between the operations. The rules ensure that the data at each of the multiple client devices will eventually be consistent.
Patent WO-2019226856-A1 (WO)
Title: Locking folding carton
Inventor: BETHUNE-BATES LESLEY
IPC: B65D85/10
Filed: 2019-05-23
Abstract: A locking folding carton includes an insert having a product cavity and at one end a pull tab; and an outer carton having a hinged lid having an angled opening at one end and a finger notch at the other end, wherein the combined insert and carton allows for a voided space inside of the carton adjacent the pull tab end while the insert is within the carton in a closed position, and wherein the hinge and the geometry of the angled lid opening prevents the lid from being opened while the insert is within the carton in a closed position and wherein the insert is moveable within the outer carton to an open position with the voided space inside of the carton adjacent the angled opening end and wherein the hinge and the geometry of the angled lid opening allows the lid to be opened while the insert is within the carton in the open position.
Patent WO-2019237004-A1 (WO)
Title: Medical device with occlusive member
Inventor: ANDERSON JAMES M
IPC: A61B17/12
Filed: 2019-06-07
Abstract: An example occlusive implant is disclosed. The example occlusive implant includes an expandable framework configured to shift between a first configuration and a second expanded configuration, an occlusive member disposed along at least a portion of an outer surface of the expandable framework and a resilient member coupled to the occlusive member. Further, the resilient member is configured to keep the occlusive member taut against an outer surface of the expandable member in both the first configuration and the second configuration.
Patent WO-2019241405-A1 (WO)
Title: Radical output monitor for a remote plasma source and method of use
Inventor: HARRIS MICHAEL
IPC: H05H1/00
Filed: 2019-06-12
Abstract: The present application discloses a device for radical monitoring a plasma source for a remote plasma source used in a processing system and includes at least one gas source, a plasma source body having at least one passage having at least one passage surface, a first thermal sensor receiver may be formed within the plasma source body proximate to the passage surface of the passage, a first thermal sensor positioned within the first thermal sensor receiver configured to measure a first temperature of the passage surface, a second thermal sensor receiver formed within the plasma source body proximate to the passage surface of the passage and configured to measure a second temperature of the passage surface of the passage at a second location.
Patent WO-2020006128-A1 (WO)
Title: Chewable gel comprising loratadine
Inventor: SIMPSON MICHAEL A
IPC: A61K31/4545
Filed: 2019-06-26
Abstract: The invention provides a chewable gel dosage form that contains at least one active agent and a method of administering such chewable gel dosage form to subjects to treat one or more indications associated with the active agent(s). In one embodiment, the invention provides a method for the temporary relief of symptoms to due hay fever and upper respiratory allergies comprising administering to a subject in need thereof a chewable gel dosage form comprising a therapeutically effective amount of loratadine and a gelling agent, wherein therapeutic efficacy is achieved under fasted or fed conditions.
Patent WO-2020006169-A1 (WO)
Title: Eye treatment apparatus and method with independent pressure sources
Inventor: BERDAHL JOHN
IPC: A61M11/02
Filed: 2019-06-27
Abstract: An apparatus can include a left cover, sized and shaped to fit over a left eye of a patient to define a left cavity between the left cover and an anterior surface of the left eye and a right cover, sized and shaped to fit over a right eye of the patient to define a right cavity between the right cover and an anterior surface of the right eye. The apparatus can include a left pressure source to apply a left working fluid to the left cavity, the left pressure source capable of generating a left cavity pressure including a left negative gauge pressure and a right pressure source to apply a right working fluid to the right cavity, the right pressure source capable of generating a right cavity pressure including a right negative gauge pressure, where the right pressure source can be separate from the left pressure source. The left pressure source can be configured to generate a left cavity pressure independently of the right pressure source and the right pressure source can be configured to generate a right cavity pressure independently of the left pressure source.
Patent WO-2021002850-A1 (WO)
Inventor: BHASIN GURPREET
IPC: G06Q20/34
Filed: 2019-07-02
Abstract: A method of processing a gift card includes: receiving a registration request for registration of a gift card, the registration request including an identifier associated with at least one gift card user; registering a gift card for a gift card amount, the gift card having an expiration date; monitoring redemption of the gift card amount by at least determining whether at least a portion of the gift card amount has not been redeemed by the expiration date; and causing at least a portion of the gift card amount to be transferred to an account in an electronic gift card wallet associated with the at least one gift card user based on the identifier associated with the at least one gift card user. A system and computer program product for processing a gift card are also disclosed.
Patent WO-2020018422-A1 (WO)
Title: Target irradiation systems for the production of radioisotopes
Inventor: FISHER BENJAMIN
IPC: G21C19/32
Filed: 2019-07-15
Abstract: A target irradiation system including an irradiated target removal system having a body defining a central bore, an elevator received within the central bore, and a docking surface for placing the irradiated target removal system in fluid communication with a vessel penetration of a reactor. A target canister slidably receives the radioisotope target therein, and the elevator is configured to receive the target canister. The elevator is lowered into the reactor when irradiating the radioisotope target, and the irradiated target removal system forms a portion of a pressure boundary of the reactor during target irradiation.