baber/WOPTO huggingface dataset:
Patent WO-2021142195-A1 (WO)
Title: Heater for vaporizer device with air preheating element and method for producing the same
Inventor: FUISZ JOSEPH
IPC: A24D3/18
Filed: 2021-01-08
Abstract: A heater for a vaporizer with air preheating element includes a casing, a tunnel with a perforated bottom, which is a cylindrical heating chamber for placing a cigarette, a heating element of a resistive type, a heat exchanger, including air channels for circulation and preheating of air by a heater, a top end and a bottom end, an air intake hole made in the top end. Outlet holes are communicated with exits of air channels of the heat exchanger for intake of air preheated by the heater in the tunnel. The casing is made in the form of a tape of a thin-film dielectric heat-resistant material, on which a thin layer of resistive material with contacts is applied on the end of one side, forming the heating element, and on the other side a top and bottom spacers are fixed and inclined toward the middle, as well as the edging, which are made of flexible heat-resistant material.
Patent WO-2021146210-A1 (WO)
Title: Systems and methods for obtaining energy in shadowed regions
Inventor: SERCEL JOEL
IPC: H02S20/32
Filed: 2021-01-12
Abstract: Systems and methods are disclosed for directing radiant energy to permanently shadowed or occasionally shadowed regions such as on the floors of craters or in valleys in lunar polar regions to provide illumination, thermal power, electricity, communications, and other services. Embodiments of the systems include reflector elements to provide diffuse illumination, focused illumination, and thermal power, structures to support the reflectors and other elements, communications devices for varied signal types, and methods for installing the system. The structure can be compactly folded and delivered to be automatically installed.
Patent WO-2021150847-A1 (WO)
Title: Cell swelling restraint with heat staked fixation
Inventor: ELISON NICHOLAS
IPC: H01M10/04
Filed: 2021-01-22
Abstract: A battery module is described herein. The example battery module includes a housing, a plurality of battery cells, and at least one cell-swelling restraint feature. The example cell-swelling restraint feature includes a cradle, side walls, and heat-staking features. The example battery module also includes an isolation feature positioned between the restraint feature and the battery cells to provide electrical insulation.
Patent WO-2021162958-A1 (WO)
Title: Scanner system and method having adjustable path length with constant input and output optical axes
Inventor: LI KENNETH
IPC: G02B26/10
Filed: 2021-02-05
Abstract: An optical system for focusing an imaging device, such as a microscope, camera, telescope, etc., by changing the optical distance between an objective lens and an image plane to focus the object being imaged. Some embodiments include autofocusing capability. In some embodiments, the image plane is an eyepiece focal plane, a digital-camera imager plane, or an intermediate plane that is then used for further imaging. In some embodiments, the optical system includes a beam-scanning system that directs an optical path through a first rotatable pair of reflectors, such as a retro-reflector or two parallel mirrors, or a refractive prism, or the like, plus a fixed intermediate retroreflector configured to redirect the optical path in an antiparallel direction back through the first rotatable structure, in order to change an optical path length of a light beam without changing the input and output optical axes of the light beam.
Patent WO-2021201982-A1 (WO)
Title: Automatisation de tâches pour un utilisateur sur ses applications mobiles
Inventor: DUNN MICHEAL
IPC: G06K9/00
Filed: 2021-02-08
Abstract: L'invention concerne des procédés et des systèmes qui tirent profit d'informations existantes affichées ou présentées à un utilisateur par une application sans nécessiter l'intégration de nouvelles bibliothèques ou sans nécessiter qu'un utilisateur utilise une application spécifique. Plutôt, des procédés et des systèmes présentés ici identifient une tâche, sélectionnent une application ou de multiples applications aptes à exécuter la tâche, obtiennent des informations qui peuvent être requises par l'application ou les applications, déterminent une compréhension contextuelle de ce qui est affiché par l'application ou les applications sélectionnées et, enfin, génèrent et automatisent l'interaction avec l'application ou les applications de telle sorte que l'interaction avec l'application ou les applications soit gérée par un agent d'automatisation, ce qui permet à un utilisateur de rester concentré sur une ou plusieurs tâches que l'utilisateur doit accomplir.
Patent WO-2021162962-A1 (WO)
Title: Tracking errors in data set lineage
Inventor: HAIN JOSEPH M
IPC: G06F16/28
Filed: 2021-02-08
Abstract: Tracking errors in data set lineage including receiving, from a user, a change to a model data set, wherein the model data set is a reusable modeling layer comprising at least a portion of a data source retrieved from a data warehouse; accessing a list of dependent worksheets utilizing the model data set as a data source wherein each dependent worksheet is configured to perform analysis on the portion of the first data source within the model data set without changing the model data set; generating an error report for the dependent worksheets utilizing the model data set; and providing, to the user, the error report for the dependent worksheets utilizing the model data set.
Patent WO-2021183797-A1 (WO)
Title: System and method of composting
Inventor: PEARL YUVAL
IPC: G06F11/00
Filed: 2021-03-11
Abstract: A system and method for monitoring a network of IoT composting end-devices comprising one or more IoT compost bins, IoT composters, remote monitoring devices, and personal user devices. Each IoT composting end-device may have an embedded wireless communication module and sensors to measure an amount of compostable material contained therein. Measurements may be aggregated for user groups, households, communities, etc. and converted into metrics of aggregated amounts, sustainability, compost quality, composting cycle stage, status, composting conditions, and other parameters, which may be posted on a public forum to track and encourage community composting.
Patent WO-2021183989-A1 (WO)
Title: Free-breathing abdominal magnetic resonance fingerprinting using a pilot tone navigator
Inventor: HUANG SHERRY
IPC: A61B5/08
Filed: 2021-03-15
Abstract: A method for free-breathing abdominal magnetic resonance fingerprinting (MRF) includes applying a pilot tone (PT) RF signal in an MRI system environment using a PT RF signal source, acquiring MRF data from a region of interest in subject using free-breathing MRF pulse sequence and acquiring PT navigator signals based on the applied PT RF signal. The PT navigator signals are associated with a plurality of respiratory states and are encoded with acquired MRF data. The method further includes generating images for each of the plurality of respiratory states based on MRF data and the PT navigator signals. For each respiratory state, the generated images for the respiratory state are compared to a respiratory state MRF dictionary associated with the respiratory state to determine tissue property of the MRF data associated with the respiratory state. A quantitative parameter map may be generated for the determined tissue properties for each respiratory state.
Patent WO-2021206866-A1 (WO)
Title: Illumination of a portion of a display of a computing device
Inventor: CHRISTENSEN CARLA L
IPC: H05B47/105
Filed: 2021-03-16
Abstract: Methods, apparatuses, and non-transitory machine-readable media illumination of a portion of a display of a computing device are described. Apparatuses can include a display, a memory device, and a controller. In an example, the controller can determine an active portion of the display and in response, illuminate the active portion while an inactive portion of the display remains unilluminated. In another example, a method can include the controller receiving a request to illuminate a portion of the display, and in response, illuminating the portion of the display while a remaining portion of the display remains unilluminated. The request can be received via a touchscreen display of a mobile device in an example.
Patent WO-2021202639-A1 (WO)
Title: Methods of synthesizing multi-hydrogen bonding oligomers
Inventor: HE MENG
IPC: C08G18/75
Filed: 2021-03-31
Abstract: Disclosed herein are methods for synthesizing oligomer mixtures with one or more moieties capable of forming a multi-hydrogen bonding dimer. The method comprises the steps of providing certain intermediate reaction products; adding a polyol component to the intermediate reaction product to yield an oligomer mixture comprising one or more multi-hydrogen bonding groups; and further reacting the mixture with certain isocyanate-reactive compounds to yield a multi-hydrogen bonding oligomer, wherein solvents comprise less than 50% of the total by weight of all reagents used in the synthesis of the multi-hydrogen bonding oligomer. Preferably, such methods involve no separation, distillation, or isolation of any intermediate product, and as such, they are particularly useful for a continuous or one-pot synthesis.
Patent WO-2021207426-A1 (WO)
Title: Keyframe extractor
Inventor: SCHMIDT ANDREAS
IPC: G06T7/37
Filed: 2021-04-07
Abstract: In one aspect, an example method includes (i) determining a biur delta that quantifies a difference between a level of blurriness of a first frame of a video and a level of blurriness of a second frame of the video, wherein the second frame is subsequent to and adjacent to the first frame; (ii) determining a contrast delta that quantifies a difference between a contrast of the first frame and a contrast of the second frame; (iii) determining a fingerprint distance between a first image fingerprint of the first frame and a second image fingerprint of the second frame; (iv) determining a keyframe score using the blur delta, the contrast delta, and the fingerprint distance; (v) based on the keyframe score, determining that the second frame is a keyframe; and (vi) outputting data, indicating that the second frame is a keyframe.
Patent WO-2021211411-A1 (WO)
Title: Disinfectant compositions and methods of making and using the same
Inventor: FISHER MICHAEL BENJAMIN
IPC: A01N43/66
Filed: 2021-04-12
Abstract: Described herein are compositions comprising a halogen-containing compound and a second active agent, wherein the second active agent is selected from the group consisting of a metal, a chlorite, a chlorate, and combinations thereof. Methods of making and using such compositions are also described. Compositions of the present invention may be useful as a disinfectant.
Patent WO-2021216949-A1 (WO)
Inventor: LINDSLEY CRAIG W
IPC: C07D405/14
Filed: 2021-04-23
Abstract: Disclosed herein are substituted hexahydro-1 H -cyclopenta[c]pyrrole compounds, which may be useful as antagonists of the muscarinic acetylcholine receptor M 4  (mAChR M 4 ). Also disclosed herein are methods of making the compounds, pharmaceutical compositions comprising the compounds, and methods of treating disorders using the compounds and compositions.
Patent WO-2021242648-A1 (WO)
Title: Photochemical reactor for solid phase synthesis
Inventor: EAKINS GREGORY
IPC: B01J19/12
Filed: 2021-05-22
Abstract: A photochemical reactor is disclosed which includes a reaction chamber, the reaction chamber includes a frame, one or more circuit boards each coupled to the frame and each carrying a plurality of light sources, a power source coupling, adapted to power the one or more circuit boards, and a vial receiver centrally disposed about the one or more circuit boards. The photochemical reactor further includes an agitator configured to rotate the vial receiver.
Patent WO-2021247964-A1 (WO)
Inventor: REINARTZ STEFAN
IPC: H01M50/489
Filed: 2021-06-04
Abstract: Disclosed herein is a battery separator comprising two porous or microporous layers and a heat-resistant layer between the two porous or microporous layers. The heat-resistant layer may be a ceramic layer or a layer containing a high melt integrity polymer. In some embodiments, the battery separator may further comprise one or more adhesive layers between the two porous or microporous layers. The resulting battery separator may be safer, have more integrity, and/or have shutdown function.
Patent WO-2022046243-A1 (WO)
Title: Load-side voltage sensing in a power meter
Inventor: LANCASTER ANDREW
IPC: G01R19/155
Filed: 2021-06-08
Abstract: A load-side voltage detection module for a metrology device includes a plurality of first resistors electrically coupled to a first load-side terminal, the first resistors being in series, a plurality of second resistors electrically coupled to a second load-side terminal, the second resistors being in series, a voltage divider electrically coupled between a first line-side terminal and a second line-side terminal, the voltage divider creating a reference voltage for the load-side voltage detection module, and a pulse generator to generate a pulse based on detection of voltage, the pulse indicating a voltage on at least one of the first load-side terminal or the second load-side terminal, above at least one threshold.
Patent WO-2021257335-A1 (WO)
Title: A combination comprising two propylene-based polymers and compositions comprising the same
Inventor: ZHAO BIN
IPC: C08F210/06
Filed: 2021-06-09
Abstract: A combination comprises two propylene-based polymers which can provide flexibility in adjusting shrinkage rate of components comprising such combination.
Patent WO-2021257377-A1 (WO)
Title: System and method for making hypochlorous acid using saltwater with sodium bicarbonate
Inventor: LE HIEN TU
IPC: C25B1/50
Filed: 2021-06-10
Abstract: A system and a method are provided for making hypochlorous acid using saltwater with sodium bicarbonate. The system includes an electrolytic cell, a quantity of saltwater solution, and a quantity of sodium bicarbonate. The quantity of saltwater solution is poured into the electrolytic cell and then undergoes an electrolytic process. As a result of the quantity of saltwater solution going through the electrolytic process, a hypochlorous acid solution is yielded. In order to ensure a pure hypochlorous acid solution is formed, the quantity of sodium bicarbonate can be added into the electrolytic cell along with the quantity of saltwater solution before the electrolytic process or the quantity of sodium bicarbonate can be added into the hypochlorous acid solution after the hypochlorous acid solution is yielded. This process adjusts the pH level of the hypochlorous acid solution, and thus, produces a purer hypochlorous acid solution.
Patent WO-2022010662-A1 (WO)
Title: Separating polynucleotide fragments
Inventor: BACIGALUPO MARIA CANDELARIA ROGERT
IPC: C12Q1/6806
Filed: 2021-06-25
Abstract: Provided is a method, including stretching a polynucleotide over a substrate including a plurality of equally spaced cleavage regions including a plurality of transposases, cleaving the polynucleotide with two or more of the plurality of transposases to form a plurality of polynucleotide fragments, and separating, within the plurality of polynucleotide fragments, a population of longer polynucleotide fragments from a population of shorter polynucleotide fragments. Also provided is a method including stretching a polynucleotide over a substrate including a plurality of equally spaced cleavage regions including a plurality of transposases, cleaving the polynucleotide with two or more of the plurality of transposases to form a plurality of polynucleotide fragments, and separating, within the plurality of polynucleotide fragments, a population of longer polynucleotide fragments from a population of shorter polynucleotide fragments.
Patent WO-2021263192-A1 (WO)
Inventor: KADIRI PRASAD REDDY
IPC: H04W48/20
Filed: 2021-06-25
Abstract: This disclosure relates to techniques for providing access control for multicast or broadcast (MC/BC) services. A base station broadcasts one or more cell barring parameters to a group of user equipment (UEs) that indicate whether the UEs of the group of UEs is permitted to select the cell of the base station for receiving the MC/BC services. The base station also broadcasts one or more access control parameters to a set of one or more UEs, of the group of UEs, that are indicated to be permitted to select the cell for receiving the MC/BC services based on the one or more cell barring parameters. The one or more access control parameters indicate whether the set of one or more UEs is permitted to establish or resume the RRC connected state with the base station for receiving the MC/BC services.
Patent WO-2022015852-A1 (WO)
Title: Pivotal soft top cover with secondary bow linked
Inventor: LEWIS STEPHEN
IPC: B60J7/12
Filed: 2021-07-14
Abstract: A soft top cover assembly (10) including a pivotal portion (16) adapted for attaching at a roof top opening of a vehicle to selectively close off the roof top opening and open up the roof top opening for an open-air experience. The assembly has a cover attached to a first bow member (44) of the pivotal portion and a rear header (36). Selectively rotating the pivotal portion (16) covers and uncovers the roof top opening. The assembly has at least one pair of shutface appliques (32) adjacent to the sides of the roof top opening.
Patent WO-2022040400-A1 (WO)
Inventor: ALSAYED KHALED ALI
IPC: E21B41/02
Filed: 2021-08-19
Abstract: The present disclosure describes a wellhead system that includes a wellhead; a tank of corrosion inhibitor chemical; and an ejector device comprising: a high pressure nozzle connected to the wellhead through a first flowline; a low pressure nozzle connected to the tank of corrosion inhibitor chemical through a second flowline; and wherein the ejector device is configured to generate a gas and chemical mixture fluid that exits the ejector device and flows downstream of the wellhead system.
Patent WO-2022072736-A1 (WO)
Title: System and method of intelligent node detecting events for border protection and security
Inventor: VOLKERINK HENDRIK J
IPC: B65D55/00
Filed: 2021-09-30
Abstract: A method, comprising detecting, by a wireless tracking system, a tampering event associated with an asset within an asset container; capturing, by the wireless tracking system, a first digital representation of the field of view including the asset container; determining, based on the wireless tracking system comparing the first representation to a second digital representation of the field of view including the asset container stored in memory, a difference between the first and second digital representations; and displaying, by the wireless tracking system, within a graphical user interface of a client device, the difference between the first and second digital representations, wherein displaying the difference comprises displaying an augmented reality overlay to emphasizes the difference.
Patent WO-2022098477-A1 (WO)
Inventor: GROVES FRANCIS J
IPC: G06T11/60
Filed: 2021-10-12
Abstract: Un système informatique d'analyse dynamique d'une image numérique, qui permet d'identifier des surfaces de revêtement, peut recevoir une entrée fournie par un utilisateur comprenant une indication d'un environnement particulier et une image numérique fournie par l'utilisateur d'un environnement. Le système informatique peut également identifier, à l'aide d'un module de reconnaissance d'image, un ou plusieurs objets à l'intérieur de l'image numérique fournie par l'utilisateur. De plus, le système informatique peut créer une image numérique modifiée par analyse des objets identifiés à partir de l'image numérique fournie par l'utilisateur et identifier des surfaces à l'intérieur de l'image numérique modifiée. Le système informatique peut également identifier une couleur proposée pour les surfaces à l'intérieur de l'image numérique modifiée et générer une image numérique colorée par intégration de la couleur proposée sur au moins une surface et par intégration de l'objet ou des objets analysés dans l'image numérique modifiée.
Patent WO-2022086985-A1 (WO)
Title: Method and devices for multi-link operation, mlo
Inventor: PATIL ABHISHEK PRAMOD
IPC: H04W76/14
Filed: 2021-10-19
Abstract: Techniques for handling direct link communications in a multi-link device, MLD, including steps of establishing (1008) a direct link between a first wireless station and a second wireless station affiliated with the MLD; and communicating (1010) with the first wireless station via the direct link, wherein the direct link is inoperative for the MLD while a third wireless station affiliated with the MLD is communicating, and transmitting (1012) an indication of a state associated with the MLD or one or more wireless stations affiliated with the MLD.
Patent WO-2022140077-A1 (WO)
Title: Jam free dual-redundant actuator lane changer system and process
Inventor: LIU SHIJIE
IPC: B64C13/34
Filed: 2021-12-10
Abstract: A jam free dual redundant actuator lane changer system includes a primary lane system and a secondary lane system. The primary lane system is configured to provide actuation of a component during a normal operation while the secondary lane system remains in a standby configuration; and the secondary lane system is configured to provide an actuation of the component when the primary lane system fails or jams, but freed from its output to the component.
Patent WO-2022133118-A1 (WO)
Title: Interpolation de champ vectoriel de multiples flux distribués pour des applications à six degrés de liberté
Inventor: SALEHIN S M AKRAMUS
IPC: H04S7/00
Filed: 2021-12-16
Abstract: Un dispositif donné à titre d'exemple comprend une mémoire configurée pour stocker des données audio et des données de localisation associées à une pluralité de flux audio, ainsi qu'un ou plusieurs processeurs couplés à la mémoire. Le ou les processeurs sont configurés pour obtenir un premier emplacement d'un premier flux audio qui comprend une source audio, et obtenir un second emplacement d'un second flux audio qui comprend la source audio. Le ou les processeurs sont configurés pour générer des vecteurs de direction ayant pour origine le premier emplacement et le second emplacement, d'après un emplacement de la source audio et le premier emplacement, ainsi que l'emplacement de la source audio et le second emplacement. Le ou les processeurs sont également configurés pour déterminer des paramètres qui décrivent un champ vectoriel d'après le premier vecteur de direction et le second vecteur de direction.
Patent WO-2022216330-A1 (WO)
Title: Coated polyolefins
Inventor: RIVIELLO JOHN M
IPC: C08L23/08
Filed: 2021-12-27
Abstract: A coated substrate that comprises a polyolefin substrate having a functional polymer layer disposed thereon. The polyolefin substrate has a flow through pore structure with a pore size ranging from about 5 microns to about 250 microns. The functional polymer layer has a thickness ranging from about 1 micron to about 20 microns and a layer pore structure having a pore size ranging from about 1 nm to about 100 nm.
Patent WO-2022067317-A1 (WO)
Title: Endless track for a track laying vehicle having a shoe assembly with a composite track shoe
Inventor: BAMFORD MICHAEL B
IPC: B62D55/28
Filed: 2021-09-22
Abstract: A composite track shoe and an endless track suitable for a tracked vehicle is described herein. The composite track shoes has a shoe body with a first bearing block extending from a first lateral edge and a second bearing block extending from a second lateral edge. The shoe body also has a center guide extending from a first face thereof the shoe body. A track pad is detachably secured to the track shoe and extends from a second face of the shoe body opposite the first face. An endless track is formed by interlinking the first bearing block on a first track shoe with the second bearing block a second track shoe positioned adjacent to the first track shoe. A pin extends through the first bearing block of the first track shoe and the second bearing block of the second track shoe for pivotally coupling them together.