baber/WOPTO huggingface dataset:
Patent WO-2020005421-A1 (WO)
Title: Method to reduce data stream for spatial light modulator
Inventor: JOHNSON JOSEPH R
IPC: G03F7/20
Filed: 2019-05-22
Abstract: Embodiments of the present disclosure provide improved photolithography systems and methods using a solid state emitter array. The solid state emitter array comprises solid state emitter devices arranged in rows and columns, wherein each solid state emitter device comprises two or more subpixels. Each solid state emitter device comprises one program gate which may transmit a voltage to a state storage node. The state storage node is in electrical communication with a drive gate. The drive gate is in communication with two or more solid state emitter subpixels. The arrangement of a plurality of subpixels in communication with a single drive gate allows more than one pulse to be delivered to the drive gate, resulting in illumination of more than one subpixel at each drive gate. The redundancy results in improved data efficiency.
Patent WO-2020005517-A1 (WO)
Title: Plastic cleaning method using dispersant copolymer
Inventor: BACKER SCOTT
IPC: C11D1/66
Filed: 2019-06-10
Abstract: A plastic cleaning method for cleaning a plastic article in an automatic dishwashing machine is provided, comprising: selecting an automatic dishwashing composition for cleaning plastic, wherein the automatic dishwashing composition, comprises: a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer comprising: (a) 60 to 98 wt% of structural units of formula I, wherein each R 1  is independently selected from a hydrogen and a -CH 3  group; and (b) 2 to 40 wt% of structural units of formula II, wherein each R 2  is independently selected from an alkyl group with at least 4 carbon atoms and wherein each R 3  is independently selected from a hydrogen and a methyl group.
Patent WO-2020005798-A1 (WO)
Title: Ultraviolet activated photocatalytic materials; their use in volatile compound decomposition
Inventor: SAMBANDAN EKAMBARAM
IPC: B01J21/06
Filed: 2019-06-24
Abstract: Described herein are heterogeneous materials comprising a mixture of a first n-type semiconductor and a second n-type semiconductor. The first n-type semiconductor may be a single or plural phase TiO 2  material. The second n-type semiconductor includes a metal titanate and/or a noble metal. Upon activation with ultraviolet light, the photocatalytic material mixtures described herein efficiently decompose volatile chemical compounds. Furthermore, the photocatalytic materials disclosed herein are observably more stable, relative to known semiconductor materials, to inactivation by deposition.
Patent WO-2020009838-A1 (WO)
Title: Fluidic channel for a cartridge
Inventor: WEBSTER JAMES RUSSELL
IPC: G01N29/27
Filed: 2019-06-25
Abstract: A cartridge for collecting sample material may include a cartridge body and a fluid reservoir. The cartridge body may define a capless sample well port configured to receive the sample material and a fluidic channel in fluid communication with the capless sample well port. The fluidic channel may include a sample fluidic channel portion and may be configured such that an effect of gravity on the sample material within the sample fluidic channel portion does not overcome a capillary action of the fluidic channel. The fluidic channel may extend between the capless sample well port and the fluid reservoir. The fluidic channel may be configured to direct the sample material towards the fluid reservoir when a pressure is applied within the fluidic channel.
Patent WO-2020006523-A1 (WO)
Title: Mechanism for web crawling e-commerce resource pages
Inventor: SHARSHEVSKY OLGA
IPC: G06Q30/00
Filed: 2019-06-28
Abstract: A computer system identifies a platform that corresponds to a first resource, wherein the first resource includes one or more resource pages. The computer system determines one or more x-paths that corresponds to the identified platform. The computer system utilizes at least a first x-path of the one or more x-paths to add a product to a digital shopping cart associated with the first resource. In response to adding the product to the digital shopping cart associated with the first resource, the computer system utilizes at least a second x-path of the one or more x-paths to access a first resource page of the one or more resource pages, wherein the first resource page is a checkout page. The computer system determines whether one or more elements located within the first resource page are valid.
Patent WO-2020018397-A1 (WO)
Title: Treatment of tailings
Inventor: PAINTER PAUL C
IPC: C02F1/56
Filed: 2019-07-15
Abstract: Processes of consolidating tailings such as from metal and non-metal based ore processes are disclosed. The processes include mixing tailings with a high concentration of a highly water soluble salt or an aqueous solution thereof to destabilize and consolidate solids in the tailings and separating the consolidated solids from process water.
Patent WO-2020018758-A1 (WO)
Title: Flexible package and method of manufacture
Inventor: BORRERO SUSANA
IPC: B65D81/03
Filed: 2019-07-18
Abstract: A package having a flexible inner sheet having a first surface and a second surface. The package has an article reservoir for accepting an article to be shipped. The expansion chambers can be inflated or otherwise expanded to provide structure to the package and to protect the article in the article reservoir. The inner sheet of the package includes a shrinkable material that can be activated to immobilize articles disposed in the article reservoir.
Patent WO-2020023894-A1 (WO)
Title: Powered trailer hitch
Inventor: SMITH JEROME
IPC: B60D1/06
Filed: 2019-07-26
Abstract: A trailer hitch system for coupling a vehicle to a trailer including a housing, a shaft coupled to the housing and being configured to be received within a receiver coupled to the vehicle, a mounting structure including a swing arm extending therefrom, the swing arm being coupled to the housing such that the swing arm can pivot relative to the housing, and an actuator coupled to (i) the housing such that the actuator can pivot relative to the housing and (ii) the swing arm such that movement of the actuator causes corresponding movement of the swing arm between a first position and a second position, thereby aiding in coupling the trailer to the vehicle.
Patent WO-2021050053-A1 (WO)
Title: Time-series machine learning model-based resource demand prediction
Inventor: BRAHMACHARY SANDIP
IPC: G06N20/00
Filed: 2019-09-11
Abstract: In one example, a non-transitory machine-readable storage medium encoded with instructions that, when executed by a processor, may cause the processor to obtain historical recruitment data associated with an enterprise for a period, pre-process the historical recruitment data, filter the pre-processed historical recruitment data based on a set of recruitment parameters, build a timeseries machine learning model with the filtered historical recruitment data associated with a portion of the period, test the time-series machine learning model with the filtered historical recruitment data associated with a remaining portion of the period, and predict a resource demand for an upcoming period using the timeseries machine learning model based on successful testing.
Patent WO-2020068456-A1 (WO)
Title: Blending neighboring bins
Inventor: HORNBECK TATE
IPC: G06T11/40
Filed: 2019-09-13
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an example method may include storing a first rendered bin corresponding to a frame into a memory. The example method may include storing a second rendered bin including a first over rendered region into the memory. The example method may include blending the first over rendered region with a region of the first rendered bin to generate a blended region in the first rendered bin.
Patent WO-2020056254-A1 (WO)
Inventor: GU GRACE
IPC: B25J17/02
Filed: 2019-09-13
Abstract: L'invention concerne un système de préhension robotique qui peut comprendre une articulation imprimée en trois dimensions (3D), une portion rigide couplée à l'articulation imprimée en 3D, des tubes internes à l'intérieur de l'articulation imprimée en 3D, un soufflet couplé à l'articulation imprimée en 3D et au moins à l'un des tubes internes, et une source de pression configurée pour amener les tubes internes à mettre sous pression ou à dépressuriser le soufflet.
Patent WO-2020072208-A1 (WO)
Title: Smart terminal facility and method suitable for the handling of cargo containers
Inventor: CHUNG KEVIN
IPC: G01C21/00
Filed: 2019-09-19
Abstract: A system and method for operating a terminal facility (100, 150, 170) handling containers (110) may comprise: a sensor set (200) sensing containers (110) entering and/or exiting the facility (100, 150, 170) for providing container identification data and location data to a relational database (190D); and container handling equipment (120, 130, 140) having a sensor set (200) for providing container identification data and location data to the database (190D) when a container (110) is grasped and/or released. Sensors (200) may sense when the equipment (120, 130, 140) grasps and/or releases a container (110) for storing a record thereof in the database, and/or geo-tagged identification data and location data relating to carriers that are to pick up and/or to deliver a container (110) is received and stored as records in the database. The relational database (190D) contains records representing the current location of each container (110) and each container handling equipment (120, 130, 140) substantially in real time and can estimate arrival time.
Patent WO-2021061092-A1 (WO)
Title: Optimization of a digital pattern file for a digital lithography device
Inventor: KANG CHUNG-SHIN
IPC: G03F7/20
Filed: 2019-09-23
Abstract: A digital pattern generation system comprises a memory and a controller. The controller is coupled the memory and is configured to remove redundant cells from a digital pattern file, generate a first updated digital pattern file and compare the first updated digital pattern file with the digital pattern file. Further a number of vertexes of a first arc of the first updated digital pattern file is reduced to generate a second updated digital pattern file. Additionally, a first cell of the second updated digital pattern file is replaced with an alternative version of the first cell to generate a third updated digital pattern file. Further, one or more polygons within the third updated digital pattern file is converted to one or more quad polygons to generate an optimized digital pattern file.
Patent WO-2020072732-A1 (WO)
Title: Fast-switched optical components with dye-doped dual-frequency liquid crystal
Inventor: LAVRENTOVICH OLEG D
IPC: G03B9/02
Filed: 2019-10-03
Abstract: An electro-optic shutter includes a pair of dual frequency dye-doped nematic cells with orthogonal alignments driven by an electric field of low and high frequency between transparent and light-absorbing states. The shutter is polarization-independent, with sub- millisecond switching time and contrast ratio in the range from 10:1 to 1000:1, or higher. The shutter may be used in dimmable eyewear or in devices for multispectral imaging.
Patent WO-2020096732-A1 (WO)
Inventor: NEILSON BETHANY M
IPC: C08F4/64
Filed: 2019-10-11
Abstract: A compound of formula (1) as drawn in the description, wherein M is a Group 4 metal, one R is a silicon-containing organic solubilizing group, and the other R is a silicon-containing organic solubilizing group or a silicon-free organic solubilizing group. A method of synthesizing the compound (1). A solution of compound (1) in alkane solvent. A catalyst system comprising or made from compound (1) and an activator. A method of polymerizing an olefin monomer with the catalyst system.
Patent WO-2020077229-A1 (WO)
Inventor: JACOBS MOISES
IPC: A61B17/08
Filed: 2019-10-11
Abstract: An improved gastroesophageal reflux preventer and related methods are provided. The improved gastroesophageal reflux preventer may include an absorbable material able to be placed in contact with a body organ and configured to induce a scarification of the body organ in response to absorption by the body organ of the material. In this manner, a proximate sphincter may be tightened, such as to ameliorate reflux through a gastroesophageal sphincter.
Patent WO-2020092751-A1 (WO)
Title: Data-aided sidelink synchronization for nr v2x communication
Inventor: KHORYAEV ALEXEY
IPC: H04L5/00
Filed: 2019-10-31
Abstract: A user equipment (UE), gNodeB or network component can be configured to support a data-aided sidelink synchronization. In response to losing a sidelink synchronization reference, sidelink synchronization tracking or performing an initial sidelink synchronization, data-aided sidelink synchronization can be performed by deriving or maintaining a sidelink synchronization from a physical sidelink control channel (PSCCH), or a physical sidelink shared channel (PSSCH) transmission of another network device, UE or vehicle to everything (V2X) based on data of another reference signal that is with the PSCCH or the PSSCH transmission.
Patent WO-2020096889-A1 (WO)
Inventor: CHEONG MER WIN
IPC: A61B90/70
Filed: 2019-11-01
Abstract: Embodiments of a system and method for training and using a model for assessing endoscope channel damage, based on artificial intelligence image and video analysis techniques, are generally described. In example embodiments, an analysis is performed by: receiving image data captured from a borescope advancing in a lumen of an endoscope; evaluating the image data with a trained artificial intelligence model to generate a predicted state of the lumen from the image data, with the model trained to generate the predicted state based on a feature identified from the image data; and outputting data that represents the predicted state of the lumen of the endoscope. Corresponding techniques for training the model are also performed by: receiving training image data captured from a lumen of an endoscope; performing feature extraction; training a model based on the identified features; and outputting the model for use in analyzing images.
Patent WO-2020102452-A1 (WO)
Title: Blind mate fluid connector
Inventor: COLLINS TYLER
IPC: F16L3/20
Filed: 2019-11-13
Abstract: A fluid mating system includes a fitting connector, a mating connector and a planar slip system. The fitting connector includes an exterior mating surface and a first interior fluid passage that permits fluid flow along a first direction. The mating connector includes an interior surface that includes a tapered lead-in portion, an interior mating surface, and a second interior fluid passage. The second interior fluid passage permits fluid flow in the first direction. The first interior fluid passage and the second interior fluid passage include a single fluid path when the interior mating surface is engaged with the exterior mating surface. The planar slip system restricts movement of the mating connector in the first direction and allows at least partial free movement of the mating connector within a plane that is perpendicular to the first direction.
Patent WO-2020102604-A1 (WO)
Inventor: OFER KAHANA
IPC: A24C5/44
Filed: 2019-11-14
Abstract: A capsule used for preparing a smokeable product, the capsule comprising a bowl shaped body made from aluminum and having an open top and a rounded bottom creating a cavity configured to hold smokeable material therein, the rounded bottom having a closed, roughly cylindrical neck extending from a center of the rounded bottom, away from the open top; and a circular disc of aluminum foil configured to couple to the open top of the body of the capsule, A machine for preparing a smokeable product, the machine comprising a housing, a vibration plate, at least one vibration motor, a capsule receiving compartment, a support structure slidably coupled to a top surface of the housing, a tamper, a tamper motor, a rolling medium holder, and a waste chamber, the waste chamber located below the rolling medium holder and configured to receive waste.
Patent WO-2020106594-A1 (WO)
Inventor: HERN GREGORY
IPC: E21B43/26
Filed: 2019-11-18
Abstract: A downhole tool includes a setting cone having a body including an outer surface. The body has a first end, a second end and an intermediate portion. At least a portion of the body includes a taper at the second end. A passage extends through the body from the first end to the second end. An anchor is arranged at the second end. The anchor includes a first end section receptive of the setting cone and a second end section. A mandrel extends through the passage of the setting cone and the anchor. The mandrel includes a first end portion, a second end portion and an intermediate section. A bottom sub is arranged at the second end section of the anchor. The bottom sub includes a first member fixedly mounted to the mandrel and a second member that is shiftable relative to the mandrel.
Patent WO-2020146058-A1 (WO)
Title: Suturing apparatus using auto-loading and method thereof
Inventor: LIU KAIFENG
IPC: A61B17/062
Filed: 2019-12-02
Abstract: A suturing system is provided. The suturing system includes a rod having a magnetic tube extending from an end thereof. Additionally, the system includes a magnetic needle having one end attracted into the tube to magnetically engage therewith. The engagement of the needle and the tube is released after the needle is inserted through a material.
Patent WO-2020118269-A1 (WO)
Title: Procédé pour une électronique multicouche en 3d avec fabrication de voxels par ultrasons
Inventor: KIM NATHANAEL K
IPC: H05K3/46
Filed: 2019-12-06
Abstract: L'invention concerne un procédé d'impression de traces électroconductrices sur un matériau non conducteur qui comprend : l'impression d'un matériau conducteur sur un matériau non conducteur par transfert d'énergie ultrasonore au matériau conducteur ; la formation d'une résine non conductrice sur le matériau non conducteur sur lequel le matériau conducteur a été imprimé, à l'aide d'une tête d'imprimante tridimensionnelle, la résine non conductrice étant un (ou servant de) composant d'isolation, ou la mise en place d'un préimprégné sur le matériau non conducteur sur lequel le matériau conducteur a été imprimé ; et la formation d'une partie de liaison ou d'un trou d'interconnexion dans la résine non conductrice ou le préimprégné.
Patent WO-2020123368-A1 (WO)
Title: Dynamically bendable automotive interior display systems
Inventor: GROSS TIMOTHY
IPC: B60K37/04
Filed: 2019-12-09
Abstract: Embodiments of a dynamically bendable automotive interior display system are disclosed. In one or more embodiments, the system includes a display, a dynamically bendable cover substrate assembly disposed over the display, wherein the cover substrate assembly comprises a cover substrate with a bend axis, and a reversible support attached to at least a portion the cover substrate that dynamically bends the cover substrate along the bend axis in a cycle from a first radius of curvature to a second radius of curvature and from the second radius of curvature to the first radius of curvature. In one or more embodiments, the system includes one or more frames that partially house the display and are attached to the cover substrate.
Patent WO-2020124087-A1 (WO)
Inventor: PATEL TUSHAR
IPC: G06Q30/02
Filed: 2019-12-16
Abstract: Des modes de réalisation de l'invention concernent une solution technique qui génère un score d'indice de valeur en fonction de l'agrégation d'une valeur à partir d'une combinaison de caractéristiques en tant qu'unité. Dans un mode de réalisation, au lieu de générer un score d'indice de valeur en fonction d'une collection de caractéristiques, chaque caractéristique étant un paramètre discret, des aspects de l'invention génèrent le score d'indice de valeur tout en prenant en compte les pondérations d'une combinaison de caractéristiques en tant qu'unité. En outre, des modes de réalisation de l'invention génèrent une valeur de pondération correspondant à chaque caractéristique et permettent que la pondération non seulement soit un facteur dans le calcul, mais puisse également être modifiable en réponse à d'autres facteurs des caractéristiques.
Patent WO-2020146635-A1 (WO)
Inventor: MAJEED MUHAMMED
IPC: A61P9/10
Filed: 2020-01-09
Abstract: La présente invention concerne de nouveaux férulates minéraux hydrosolubles et des dihydroférulates minéraux, destinés à être utilisés comme supplément minéral et d'acide férulique. Plus particulièrement, l'invention concerne une composition comprenant du férulate de calcium dihydraté hydrosoluble ou du férulate de magnésium ou du dihydroférulate de calcium/magnésium destiné à être utilisé comme supplément de calcium/magnésium et d'acide férulique/acide dihydroférulique et leur procédé de préparation.
Patent WO-2020150206-A1 (WO)
Title: Os à mâcher comestible pour animal de compagnie et procédé de préparation
Inventor: LAWLOR ANTHONY
IPC: A23K10/00
Filed: 2020-01-14
Abstract: Un os à mâcher comestible pour animal de compagnie est fabriqué à partir de peau crue traitée et d'eau, comprenant une teneur en protéines comprise dans la plage d'environ 55 à 80 % en poids ; une teneur en graisse comprise dans la plage d'environ 1 à 5 % en poids ; et une teneur en eau comprise dans la plage d'environ 10 à 30 % en poids. Eventuellement, l'os à mâcher contient de la glycérine comestible comprise dans la plage d'environ 3 à 8 % en poids. Le produit est pliable et présente une densité inférieure à environ 1,0 g/cc.
Patent WO-2020159751-A1 (WO)
Inventor: ZHANG XIAOXIA
IPC: H04W74/08
Filed: 2020-01-21
Abstract: La présente invention concerne des systèmes, des procédés et des appareils pour les communications sans fil qui prennent en charge un repli d'une procédure d'accès aléatoire en 2 étapes vers une procédure d'accès aléatoire en 4 étapes. Un équipement utilisateur (UE) peut établir une connexion avec une station de base à l'aide d'une procédure d'accès aléatoire. La procédure d'accès aléatoire peut être une procédure d'accès aléatoire en 2 étapes et réduire le nombre d'échanges de messages de transfert intercellulaire. La procédure d'accès aléatoire en 2 étapes peut comprendre la transmission par l'UE, à la station de base, d'un premier message d'accès aléatoire comprenant un préambule et une charge utile. Dans certains modes de réalisation, la station de base peut recevoir le préambule mais échouer à recevoir ou à décoder la charge utile. La procédure d'accès aléatoire peut utiliser les informations de préambule reçues au lieu d'effectuer une retransmission du premier message d'accès aléatoire. La station de base peut transmettre à l'UE un deuxième message d'accès aléatoire indiquant, explicitement ou implicitement, un repli vers une procédure d'accès aléatoire en 4 étapes pour l'établissement de connexion.
Patent WO-2020159913-A1 (WO)
Title: Système de détection précoce des maladies des plantes
Inventor: MAJUMDAR ZIGURTS
IPC: G01J3/00
Filed: 2020-01-28
Abstract: L'invention concerne un appareil pour détecter un état de santé d'une plante. L'appareil comprend une source de lumière positionnée par rapport à la plante et un détecteur positionné par rapport à la plante. La source de lumière est configurée pour émettre une lumière blanche ou une lumière ultraviolette. La lumière ultraviolette (UV) correspond aux UV-A et possède une longueur d'onde dans la plage allant de 340 nanomètres (passage) à 400 nm. Le détecteur est configuré pour recevoir une lumière d'évaluation. La lumière d'évaluation est associée à la lumière émise et correspond à un état de santé de la plante.