baber/WOPTO huggingface dataset:
Patent WO-2020227684-A1 (WO)
Title: Suspension system for a utility vehicle
Inventor: BERGLUND BRENT
IPC: B60N2/54
Filed: 2020-05-08
Abstract: A utility vehicle includes a frame, a first ground-engaging element coupled to a first portion of the frame, a second ground-engaging element coupled to a second portion of the frame, an operator platform supported by the frame, and a suspension system coupled between the operator platform and the frame to accommodate motion of the frame relative to the operator platform. The suspension system includes a first linkage assembly coupled to the operator platform and operable to accommodate motion of the second portion of the frame relative to the operator platform and a second linkage assembly having a first end coupled to the frame to secure the suspension system to the frame and a second end coupled to the first linkage assembly. The second linkage assembly being operable independent of the first linkage assembly to accommodate motion of the first portion of the frame relative to the operator platform.
Patent WO-2020232392-A1 (WO)
Inventor: GUCLU AHMET
IPC: F16H7/08
Filed: 2020-05-15
Abstract: A tensioner comprising a base having a shaft and having a radially projecting tab therefrom, a pivot arm pivotally engaged with the shaft about a pivot axis A-A, a torsion spring disposed between the base and the pivot arm, the torsion spring in a compressed state, a pulley journalled to the pivot arm, a first axial member extending from the pivot arm, the first axial member comprising a radially projecting portion adjacent to a radially receding portion, and the radially projecting portion engaging the radially projecting tab in a first pivot arm position and the radially receding portion cooperating with the radially projecting tab in a second pivot arm position.
Patent WO-2020243212-A1 (WO)
Title: Presenting communication data based on environment
IPC: A63F13/87
Filed: 2020-05-28
Abstract: Various implementations disclosed herein include devices, systems, and methods for presenting communication data. In various implementations, a first device associated with a first person includes a display, a non-transitory memory and one or more processors coupled with the display and the non-transitory memory. In some implementations, a method includes obtaining communication data associated with a second device corresponding to a second person. In some implementations, the method includes determining whether the first device and the second device are in a shared environment. In some implementations, the method includes in response to determining that the first device and the second device are not in a shared environment, displaying a representation of the second person based on the communication data associated with the second device.
Patent WO-2020257498-A1 (WO)
Inventor: TALBERT JOSHUA
IPC: G01N21/64
Filed: 2020-06-18
Abstract: Driving an emitter to emit pulses of electromagnetic radiation according to a jitter specification in a laser mapping imaging system is described. A system includes an emitter for emitting pulses of electromagnetic radiation and an image sensor comprising a pixel array for sensing reflected electromagnetic radiation. The system includes a driver for driving emissions by the emitter according to a jitter specification. The system is such that at least a portion of the pulses of electromagnetic radiation emitted by the emitter comprises a laser mapping pattern.
Patent WO-2020264057-A1 (WO)
Title: Ultra-low waste disposable safety syringe for low dose injections
Inventor: BERLER BARRY B
IPC: A61M5/178
Filed: 2020-06-24
Abstract: A needle and syringe system (10), wherein a needle head (12) is attached to a syringe assembly (14). The syringe assembly (14) includes a syringe barrel (16) and a plunger rod (18) with a plunger head (20). A needle base (26) is affixed to the syringe barrel (16). A tubular cavity (40) is formed in the needle base (26) and a post (44) extends through the tubular cavity (40). A needle (24) extends through the post (44). A spacer (46) is provided that is displaced into the tubular cavity (40) as the plunger head (20) is advanced. A protective cover (52) is disposed about the needle base (26). The spacer (46) moves the protective cover (52) between a first position and a second position as the spacer (46) is displaced. As the protective cover (52) moves, it surrounds the needle (24) and prevents the needle (24) from causing injury.
Patent WO-2021003323-A1 (WO)
Inventor: BROWARNIK JARED
IPC: H04N21/81
Filed: 2020-07-02
Abstract: Shoppable video enables a viewer to identify and buy items appearing in a video. To retrieve information about the items in a frame of the video, the playback device generates a perceptual hash of that frame and uses that hash to query a first database storing perceptual hashes of different version of the video. The database query returns an identifier for the frame, which is then used to query a second database that store the item information. The results of this query are returned to the playback device, which shows them to the user, enabling the viewer to learn more about and possibly purchase the item. Using queries based on perceptual hashes of different versions of the video increases the likelihood of returning a match, despite formatting differences. And using separate hash and metadata databases makes it possible to update the metadata without changing the hashes.
Patent WO-2021011399-A1 (WO)
Inventor: VARADARAJAN SUBRAMANIAN
IPC: H04L29/08
Filed: 2020-07-10
Abstract: A system and method are provided for processing network requests by a programmable delivery network. The method includes receiving client code snippets that include identity information of origin servers and standard responses for network requests. The system configures and causes programmable content delivery nodes to execute the client code snippets to respond to the network requests. In response to receiving the network requests, the method includes buffering and sending the requests to origin servers. The method further includes, while buffering the requests, obtaining and outputting responses to the requests by causing the programmable content delivery nodes to process the requests. The method also includes receiving responses from the origin servers and reconfiguring the programmable content delivery nodes to execute the client code snippets to respond to the network requests based on the received responses.
Patent WO-2021021838-A1 (WO)
Inventor: LIU HELEN
IPC: G01B11/24
Filed: 2020-07-29
Abstract: An inspection system is disclosed. In one embodiment, the inspection system includes an interferometer sub-system configured to acquire an interferogram of a sample. The inspection system may further include a controller communicatively coupled to the interferometer sub-system. The controller is configured to: receive the interferogram from the interferometer sub-system; generate a phase map of the sample based on the received interferogram, wherein the phase map includes a plurality of pixels; select a sub-set of pixels of the plurality of pixels of the phase map to be used for phase unwrapping procedures; perform one or more phase unwrapping procedures on the sub-set of pixels of the phase map to generate an unwrapped phase map; and generate a surface height map of the sample based on the unwrapped phase map.
Patent WO-2021026408-A1 (WO)
Inventor: BU LUJIA
IPC: C03C17/32
Filed: 2020-08-07
Abstract: Glass articles having a thin glass layer and a top optically transparent polymeric hard-coat layer disposed on a top surface of the thin glass layer. The top optically transparent polymeric hard-coat layer may have a thickness in a range of 0.1 microns to 200 microns and a pencil hardness of 6H or more, when the pencil hardness is measured with the optically transparent polymeric hard-coat layer disposed on the top surface of the glass layer. The glass articles avoid ejection of glass shard particles from the glass article upon bending to a failure during a static two-point bend test.
Patent WO-2021041702-A1 (WO)
Title: Modulateurs des rythmes circadiens et leurs utilisations
Inventor: SHOICHET BRIAN
IPC: C07C15/12
Filed: 2020-08-27
Abstract: L'invention concerne, entre autres, des composés modulant l'activité des récepteurs MT 1  et MT 2  et leurs procédés d'utilisation pour traiter les états liés au récepteur MT 1  and MT 2 .
Patent WO-2021046163-A1 (WO)
Title: Medical instruments with echogenicity-enhancement characteristics
Inventor: CORTEZ FELINO V JR
IPC: A61B17/34
Filed: 2020-09-03
Abstract: A medical device shaft includes a rigid, elongate shaft, an end effector form coupled to a distal end of the elongate shaft, and echogenic additives associated with at least one of the elongate shaft and the end effector. The shaft exhibits improved echogenicity, and is suitable for devices that are manipulated or positioned with under echo guidance.
Patent WO-2021055399-A1 (WO)
Title: Method of bottom-up metallization in a recessed feature
Inventor: YU KAI-HUNG
IPC: H01L21/768
Filed: 2020-09-16
Abstract: A method of metallization includes receiving a substrate having a recess formed therein. The recess has a bottom and sidewalls, and a conformal liner is deposited on the bottom and sidewalls of the recess. The conformal liner is removed from an upper portion of the recess to expose upper sidewalls of the recess while leaving the conformal liner in a lower portion of the recess covering the bottom and lower sidewalls of the recess. Metal is deposited in a lower portion of the recess to form a metallization feature including the conformal liner in the lower portion of the recess and the metal.
Patent WO-2021067344-A1 (WO)
Inventor: WANG LIYING
IPC: C08G18/32
Filed: 2020-09-30
Abstract: The present disclosure relates to spray polyether and polyester polyurethane elastomeric articles and associated methods of producing such elastomer articles. More specifically, the invention provides spray polyester polyurethane elastomer articles that exhibit excellent tensile and tear strength, superior elongation performance and improved abrasion resistance performance with tunable tensile modulus.
Patent WO-2021067375-A1 (WO)
Title: System and method of testing veterinary health
Inventor: CHORNY ILYA
IPC: G01N33/564
Filed: 2020-09-30
Abstract: The systems and methods herein aid in coordinating the activities of disparate entities for assessing the status of cancer or other diseases in pets. A streamlined process by the systems and methods herein allow consumers to expedite the logistics for receiving medical kits, setting up an appointment with a clinician, sending a sample associated with medical tests to a testing lab, and assessing the health of the pet based on the sample. By coordinating these activities by the systems and methods herein, earlier stage diagnosis of the consumer's pet can be achieved.
Patent WO-2021072189-A1 (WO)
Title: In-ground enclosure system
Inventor: AYCOCK KEVIN
IPC: H02B1/26
Filed: 2020-10-09
Abstract: An in-ground enclosure for housing electrical components is provided. The in-ground enclosure can include an outer shell defining an internal compartment housing a lift system, an equipment rack structure connected to the lift system, an upper panel comprising a compartment opening for accessing the internal compartment, an enclosure cover adapted to cover the compartment opening and for removably sealing the compartment opening. In certain uses, a telecommunications base station may also be provided. The telecommunications base station can include the in-ground enclosure and a cellular base station, with the cellular base station including an antenna coupled to signal processing equipment and a power supply. In alternative embodiments, the in-ground enclosure may be configured as a cube-shaped structure, or as a tubular-shaped structure.
Patent WO-2021081010-A1 (WO)
Inventor: DANEK MARIO
IPC: A61K9/12
Filed: 2020-10-20
Abstract: L'invention concerne une cartouche remplie de liquide destinée à être utilisée avec un dispositif électronique pour l'administration d'une substance dans un corps par respiration, laquelle cartouche comprend un récipient de liquide; et un liquide contenu à l'intérieur du récipient pour l'aérosolisation et l'inhalation par une personne utilisant le dispositif électronique. Le liquide comprend une pluralité de nanoparticules dans une nanoémulsion, les nanoparticules comprenant l'encapsulation de la substance à administrer dans le corps par respiration. La nanoémulsion est de préférence produite à l'aide d'une machine de microfluidisation.
Patent WO-2022086512-A1 (WO)
Inventor: CASHMAN JAY
IPC: B66C13/00
Filed: 2020-10-21
Abstract: L'invention concerne un système de chargement pour un matériau, qui comprend un engin à benne preneuse configurée pour entrer sélectivement en prise avec le matériau, l'engin à benne preneuse comprenant une flèche et une ligne configurée pour déplacer une benne preneuse dans un espace de travail. L'espace de travail comprend un arc dans un plan défini par une première dimension et une seconde dimension, une troisième dimension étant perpendiculaire au plan. L'espace de travail comprend une distance d'engagement minimale et une distance d'engagement maximale. Un module de détection de lumière et de télémétrie (LiDAR) permet de localiser un point d'acquisition de matériau, un point de dépôt de matériau et au moins un point d'obstacle. Un dispositif de commande actionne la penne preneuse pour la déplacer à l'intérieur de l'espace de travail afin d'entrer sélectivement en prise avec le matériau. Le système de chargement permet de déplacer le matériau du point d'acquisition de matériau au point de dépôt de matériau tout en franchissant l'au moins un point d'obstacle.
Patent WO-2021081035-A1 (WO)
Title: Spatial audio for wearable devices
Inventor: MARCULESCU MUGUR
IPC: H04S7/00
Filed: 2020-10-21
Abstract: Spatial audio is rendered at a companion device or server connected to a wearable device, where the spatial audio is rendered based on a first pose estimate of the wearable device that is estimated at the companion device or server. The rendered spatial audio is then transmitted to the wearable device. The rendered spatial audio is refined at the wearable device based on a second pose estimate of the wearable device that is estimated at the wearable device. The refined spatial audio is then provided for playback via speakers of the wearable device.
Patent WO-2021086701-A1 (WO)
Title: Protecting deep learned models
Inventor: SRINIVASAN SRIRAM
IPC: G06F21/62
Filed: 2020-10-22
Abstract: Apparatus and methods are disclosed for using machine learning models with private and public domains. Operations can be applied to transform input to a machine learning model in a private domain that is kept secret or otherwise made unavailable to third parties. In one example of the disclosed technology, a method includes applying a private transform to produce transformed input, providing the transformed input to a machine learning model that was trained using a training set modified by the private transform, and generating inferences with the machine learning model using the transformed input. Examples of suitable transforms that can be employed include matrix multiplication, time or spatial domain to frequency domains, and partitioning a neural network model such that an input and at least one hidden layer form part of the private domain, while the remaining layers form part of the public domain.
Patent WO-2021092265-A1 (WO)
Title: Diagnosis and treatment of nafld and liver fibrosis
Inventor: MANTZOROS CHRISTOS
IPC: C12Q1/6883
Filed: 2020-11-05
Abstract: The disclosure features non-invasive methods for diagnosing non-alcoholic fatty liver (NAFL), non-alcoholic steatohepatitis (NASH), and liver fibrosis in a subject by, e.g., determining the level of one or more lipids, glycans, hormones, and/or fatty acids in a biological sample (e.g., a blood, serum, or plasma sample) obtained from the subject. Also described are methods of treating, monitoring, or evaluating the efficacy of a treatment for NAFL, NASH, or liver fibrosis in a subject based on the level of one or more lipids, glycans, hormones, and/or fatty acids in a biological sample (e.g., a blood, serum, or plasma sample) obtained from the subject.
Patent WO-2021097398-A1 (WO)
Title: Conditional computation for continual learning
Inventor: ABATI DAVIDE
IPC: G06N3/04
Filed: 2020-11-16
Abstract: Various aspects provide methods for learning, such as continual learning, that support task-incremental learning using a multi-head classification architecture. Various aspects may enable conditional computing to support multi-head classification. Various aspects provide methods for learning, such as continual learning, that support class-incremental learning using a single-head classification architecture. Various aspects may enable conditional computing to support single-head classification by predicting the task associated with a given test input and selecting an associated classification head based at least in part on the task prediction.
Patent WO-2021145953-A1 (WO)
Title: Slide assembly for a firearm
Inventor: RIBIC ANTHONY JOSEPH
IPC: F41A3/66
Filed: 2020-11-19
Abstract: A slide assembly for a firearm comprising a slide and an extractor assembly is provided. The slide includes a mounting recess about ai top side of the slide, and a housing recess about a.proximal end of the slide. The extractor assembly is mounted within the housing recess and includes a distal end for engaging a cartridge and a proximal end opposite the distal end. The proximal end terminates at a position adjacent about a mid-portion of the mounting recess. One or more retaining holes are provided within a proximal region of the mounting recess spaced from the proximal end of the extractor assembly. Firearm sights are attachable to the mounting recess via fasteners engaging the retaining holes. The retaining holes are arranged such that they do not interfere with the extractor assembly or other components within the housing recess of the slide.
Patent WO-2021102188-A1 (WO)
Inventor: GOODCHILD ERIC
IPC: H04B5/00
Filed: 2020-11-19
Abstract: Systems, methods and apparatus for wireless charging are disclosed. A charging device has a plurality of charging cells provided on a charging surface, a charging circuit and a controller. The controller may be configured to detect an object in proximity to a surface of the charging device through a passive ping. The controller is also configured to ping the detected object with an active ping, and determine whether a ping response is received from the object in response to the one or more active pings from the charging device. Additionally, the controller is configured to stop the active pinging of the detected object when no ping response is received in the charging device after a count of successively issued active pings from the at least one coil exceeds a predetermined number. The result is lockout of digital pinging when passive pinging detects an object that is non-responsive to active pings.
Patent WO-2021108613-A1 (WO)
Title: Récepteurs antigéniques chimériques pour cd19 et cd22 et leurs utilisations
Inventor: ENGELS BORIS
IPC: C07K14/725
Filed: 2020-11-25
Abstract: La présente invention concerne des compositions et des procédés de traitement de maladies associées à l'expression de CD19 et/ou CD22, par exemple, par administration d'un lymphocyte T recombinant ou d'une cellule tueuse naturelle (NK) comprenant un CAR pour CD22 et un CAR pour CD19 selon la présente invention. L'invention concerne en outre des molécules CAR spécifiques pour CD22 et/ou CD 19, des procédés de fabrication d'une cellule comprenant celles-ci et des vecteurs codant pour celles-ci.
Patent WO-2021230911-A1 (WO)
Title: Integrated nitrogen liquefier for a nitrogen and argon producing cryogenic air separation unit
Inventor: KROMER BRIAN R
IPC: F25J3/04
Filed: 2020-12-11
Abstract: A nitrogen liquefier configured to be integrated with an argon and nitrogen producing cryogenic air separation unit and method of nitrogen liquefaction are provided. The integrated nitrogen liquefier and associated methods may be operated in at least three distinct modes including: (i) a nil liquid nitrogen mode; (ii) a low liquid nitrogen mode; and (iii) a high liquid nitrogen mode. The present systems and methods are further characterized in an oxygen enriched stream from the lower pressure column of the air separation unit is an oxygen enriched condensing medium used in the argon condenser.
Patent WO-2021119594-A1 (WO)
Inventor: BIER ETHAN
IPC: C12N9/22
Filed: 2020-12-14
Abstract: CRISPR-based gene-drive system for inhibiting antibiotic resistance of bacteria, including  Escherichia coli  that efficiently copies a gRNA cassette and adjacent cargo that are flanked with sequences homologous to the targeted gRNA/Cas9 cleavage site. This "pro-active" genetic system (Pro-AG) functionally inactivates an antibiotic resistance marker on a high copy number plasmid with greater efficiency than control CRISPR-based methods. Pro-AG can effectively edit large plasmids or single-copy genomic targets, or introduce functional genes, with numerous applications to biotechnology and biomedicine.
Patent WO-2021150667-A1 (WO)
Title: Silicone-acrylate copolymers, and related methods and compositions
Inventor: VOGEL ERIN B
IPC: C09J133/14
Filed: 2021-01-21
Abstract: A curable composition is disclosed. The curable composition comprises (I) an epoxide-functional silicone-acrylate polymer and (II) an aminosiloxane. The epoxide-functional silicone-acrylate polymer comprises acrylate-derived monomeric units comprising siloxane moieties, epoxide-functional moieties, and optionally, hydrocarbyl moieties, and the aminosiloxane comprises an average of at least two amine functional groups per molecule. A method of preparing the curable composition is also disclosed, and includes reacting (A) an acryloxy-functional organosilicon component, (B) an epoxy-functional acrylate component, and optionally (C) an acrylate component, to give the epoxide-functional silicone-acrylate polymer (I), and combining the epoxide-functional silicone-acrylate polymer (I) with the aminosiloxane (II). An aminosiloxane-silicone-acrylate copolymer prepared with the composition, a cured product comprising the same, and methods of preparing the same, are also disclosed.
Patent WO-2021150944-A1 (WO)
Title: Addressable measurement framework
Inventor: MOWRER SAMANTHA M
IPC: H04N21/81
Filed: 2021-01-22
Abstract: Example methods, apparatus, systems and articles of manufacture to implement an addressable measurement framework are disclosed. Example apparatus disclosed herein perform a common homes analysis of provider data and panel data to determine a coverage footprint associated with the provider data, the provider data including at least one of return path data reported by a plurality of set-top boxes or automatic content recognition data reported by a plurality of smart media devices, and the panel data reported by media device meters. Disclosed example apparatus also weight a portion of the provider data based on the common homes analysis, weight a portion of the panel data based on the common homes analysis, and calculate an addressable advertisement rating based on the weighted portion of the provider data and the weighted portion of the panel data.
Patent WO-2021154839-A1 (WO)
Inventor: SCHARENBERG ANDREW
IPC: C12N15/867
Filed: 2021-01-27
Abstract: L'invention concerne des compositions et des procédés pour la transduction de cellules immunitaires  in vivo  où un anticorps multispécifique (par exemple un dispositif de mise en prise de lymphocytes T bispécifique) est administré pour rendre les cellules immunitaires chez le sujet plus transductibles par un vecteur, tel qu'un vecteur lentiviral.<i />
Patent WO-2021163021-A1 (WO)
Inventor: RIMER JEFFREY
IPC: C01B39/02
Filed: 2021-02-09
Abstract: Une procédure de croissance secondaire décrite ici est utilisée pour préparer des zéolites à ailettes. Les zéolites à ailettes possèdent des propriétés qui sont distinctement uniques par comparaison avec des cristaux de taille similaire dépourvus d'ailettes. La procédure est adaptée à une large gamme de structures cristallines de zéolite.