baber/WOPTO huggingface dataset:
Patent WO-2019005560-A1 (WO)
Title: Collision handling of reference signals
Inventor: CHATTERJEE DEBDEEP
IPC: H04L5/00
Filed: 2018-06-20
Abstract: A user equipment (UE) can include processing circuitry configured to decode control information of a physical downlink control channel (PDCCH) received via a resource within a control resource set (CORESET) occupying a subset of a plurality of OFDM symbols within a slot. At least one of the symbols in the subset coincides with a pre-defined symbol location associated with a demodulation reference signal (DM-RS) of a PDSCH. The DM-RS can be detected within the slot, the DM-RS starting at a symbol location that is shifted from the pre-defined symbol location and following the subset of symbols. Downlink data scheduled by the PDCCH and received via the PDSCH can be decoded, where the decoding is based on the detected DM-RS.
Patent WO-2019010026-A1 (WO)
Title: Vacuum cleaner
Inventor: HOOLEY BRADLEY
IPC: A47L9/16
Filed: 2018-06-25
Abstract: A vacuum including a suction inlet and a suction source. The vacuum also includes a dirt cup in fluid communication with the suction inlet and the suction source. The dirt cup includes a first stage cyclonic separator and a dirt collection chamber. A housing of the dirt cup includes a first end, a second end, and a neck region between the first end and the second end. The housing has an outer dimension that decreases in a direction from the first end toward the neck region and an outer dimension that decreases in a direction from the second end toward the neck region. The dirt cup includes a shroud within the housing, and the shroud includes a flange that divides the housing at the neck region. The dirt collection chamber and at least a portion of the shroud are between the second end of the housing and the flange.
Patent WO-2019006063-A1 (WO)
Title: Multi-layer circuit board using interposer layer and conductive paste
Inventor: BAHL KENNETH S
IPC: H01L21/02
Filed: 2018-06-28
Abstract: A multi-layer circuit board is formed by positioning a top sub having traces on at least one side to one or more pairs of composite layers, each composite layer comprising an interposer layer and a sub layer. Each sub layer which is adjacent to an interposer layer having an interconnection aperture, the interconnection aperture positioned adjacent to interconnections having a plated through via or pad on each corresponding sub layer. Each interposer aperture is filled with a conductive paste, and the stack of top sub and one or more pairs of composite layers are placed into a lamination press, the enclosure evacuated, and an elevated temperature and laminated pressure is applied until the conductive paste has melted, connecting the adjacent interconnections, and the boards are laminated together into completed laminated multi-layer circuit board.
Patent WO-2019014482-A1 (WO)
Title: Slotted backup ring assembly
Inventor: DENG GUIJUN
IPC: E21B43/14
Filed: 2018-07-12
Abstract: A unique backup ring against ends of a sealing element features axial slots extending part way along a cylindrical segment of the backup ring. The slots end in rounded openings to relieve stress and a part of the cylindrical shape of the backup ring is solid. The slotted end of the cylindrical portion is tapered in section toward the end overlapping the sealing element. The face of the backup ring away from the sealing element is tapered and rides on an adjacent tapered surface away from the mandrel during the setting. The tapered seal end of the backup ring bends to reach the surrounding tubular before the balance of the cylindrical portion reaches the surrounding tubular. Extrusion along the mandrel is stopped by a mandrel seal on an adjacent wedge ring. The mandrel end of the backup ring has a peripheral stiffener to lend rigidity.
Patent WO-2019032434-A1 (WO)
Title: Multilayer frame packages for integrated circuits having a magnetic shield integrated therein, and methods therefor
Inventor: UGGE ANGELO
IPC: H01L23/552
Filed: 2018-08-06
Abstract: An integrated circuit package may comprise a multilayer frame package including: a bottom layer; and a magnetic shield layer; including a sub-frame and a magnetic shield disposed within a periphery of the sub-frame; and an integrated circuit die provided on or above the magnetic shield layer of the multilayer frame package.
Patent WO-2019040615-A1 (WO)
Title: Logging tool with magnetic source and electric dipole sensor for forward and lateral imaging
Inventor: HAGIWARA TERUHIKO
IPC: G01V3/26
Filed: 2018-08-22
Abstract: A logging method and system for imaging a subterranean formation intersected by a borehole (12). A magnetic dipole generates an electromagnetic field in the formation, and an electric field induced by the magnetic dipole is sensed. The electromagnetic field is sensitive to bed boundaries and other changes of formation characteristics, and becomes induced when encountering the changes. Monitoring the time and magnitude of field inducement yields information about the presence and location of the bed boundaries and target formations (82). The magnetic dipole is oriented transverse to the borehole (12) axis, and measurements of the electric field take place in directions that include transverse to the orientation of the magnetic dipole and transverse to the borehole (12) axis, parallel with the borehole axis, or both.
Patent WO-2019046597-A1 (WO)
Title: Systems, methods, and graphical user interfaces for interacting with augmented and virtual reality environments
Inventor: HAUENSTEIN MARK
IPC: G06T19/00
Filed: 2018-08-30
Abstract: A computer system concurrently displays, in an augmented reality environment, a representation of at least a portion of a field of view of one or more cameras that includes a respective physical object, which is updated as contents of the field of view change; and a respective virtual user interface object, at a respective location in the virtual user interface determined based on the location of the respective physical object in the field of view. While detecting an input at a location that corresponds to the displayed respective virtual user interface object, in response to detecting movement of the input relative to the respective physical object in the field of view of the one or more cameras, the system adjusts an appearance of the respective virtual user interface object in accordance with a magnitude of movement of the input relative to the respective physical object.
Patent WO-2019060214-A1 (WO)
Title: Propeller control unit
Inventor: HOEMKE BRIAN
IPC: B64C11/38
Filed: 2018-09-14
Abstract: The present disclosure describes a propeller control unit (100) for controlling the blade pitch of a propeller. The unit includes an electrohydraulic servo valve (106) ("EHSV") and is connected to a propeller actuator (102) that adjusts the blade pitch of a propeller. The EHSV (106) operates to allow pressurized fluid to flow from a pressurized fluid source to the actuator (102) to adjust the blade pitch of the propeller in a flight pitch range and a ground pitch range, to allow pressurized fluid to flow from the source to the actuator (102) to adjust the blade pitch of the propeller in a flight pitch range but not a ground pitch range, and to block the flow of pressurized fluid from the source to the actuator and drain pressurized fluid from the actuator (102) to prevent adjustment of the blade pitch of the propeller in the flight pitch range or the ground pitch range.
Patent WO-2019055832-A1 (WO)
Title: Compositions and methods for inhibiting n-smase2
Inventor: BILOUSOVA TINA
IPC: C07D405/06
Filed: 2018-09-14
Abstract: Provided herein are compounds of Formula (I) and (II) and their salts, and compositions comprising such compounds that are useful for useful for modulating neutral sphingomyelinase 2 (n-SMase2) in cells. Also disclosed herein are methods of using the disclosed compounds and compositions for inhibiting the spread of Tau seeds from donor cells to recipient cells. Moreover, disclosed herein are methods of using the disclosed compounds and compositions for treating or preventing a neurodegenerative disorder, such as a tauopathy, Alzheimer's disease (AD), Parkinson's disease (PD), Huntington's disease (HD), Lewy body dementia, frontotemporal dementia, and amyotrophic lateral sclerosis (ALS).
Patent WO-2019078997-A1 (WO)
Title: Lim can mover
Inventor: RAGAN BRYANT G
IPC: B65G47/22
Filed: 2018-09-20
Abstract: Can conveyors using various stator coil configurations to spread, gap, align, lane, reject, singulate, and rotate aluminum cans as they are propelled along the length of the conveyor. The electrically conductive cans acting as rotors form linear-induction motors (LIMs) with the stators to move the cans.
Patent WO-2019070711-A1 (WO)
Title: Phase separation based reporters of protein-protein interactions
Inventor: SHU XIAOKUN
IPC: C12N15/62
Filed: 2018-10-02
Abstract: The invention is a novel reporter system for measuring protein-protein interactions. The system uses a pair of functionalized coiled coil subunits that spontaneously form two separate homo-oligomers when expressed in cells. The coiled coil subunits are functionalized with fluorescent proteins and complementary interacting proteins. Upon an activation stimulus which promotes the protein-protein interaction, the interacting proteins drive the formation of multivalent aggregates of the homo-oligomers in phase-shifted droplets. The highly concentrated fluorescent proteins in these structures provide high brightness over background fluorescence and a readily observed, quantitative and dynamic indicator of the protein-protein interaction. The reporters and assay methods are amenable to cells and whole organisms.
Patent WO-2019083938-A1 (WO)
Title: Blowing agent introduction in polymer foam processing
Inventor: BURNHAM THEODORE
IPC: B29C44/60
Filed: 2018-10-23
Abstract: Methods and systems of introducing blowing agent in a polymeric foam process are described. The methods and systems may be used to discontmuously introduce blowing agent in polymeric foam processes (e.g., injection molding processes) that discontmuously plasticate polymeric material.
Patent WO-2019089898-A1 (WO)
Title: Freezing point depressed solid matrix compositions for melt granulation of enzymes
Inventor: BECKER NATHANIEL T
IPC: A61K38/43
Filed: 2018-11-01
Abstract: The present disclosure is generally related to freezing point depressed solid matrix (FPDSM) systems, methods thereof and formulations thereof, wherein the FPDSM system stabilizes solid enzyme compositions thereof. In certain embodiments, the disclosure is related to methods for inhibiting the degradation of solid enzyme compositions formulated with one or more FPDSM systems of the disclosure.
Patent WO-2019090357-A1 (WO)
Inventor: VYAS ADHISH NAYANENDU
IPC: G06Q20/32
Filed: 2018-11-06
Abstract: L'invention concerne un système comprenant : une mémoire non transitoire ; et un ou plusieurs processeurs matériels couplés à la mémoire non transitoire et conçus pour lire des instructions à partir de la mémoire non transitoire afin d'amener le système à effectuer des opérations comprenant : la détermination d'un premier emplacement physique d'un utilisateur ; la comparaison du premier emplacement physique à des données indiquant une disponibilité d'un réseau ; et en réponse à la comparaison du premier emplacement physique aux données indiquant la disponibilité du réseau, la génération d'un premier jeton électronique et d'un second jeton électronique pour un dispositif informatique mobile associé à l'utilisateur.
Patent WO-2019108498-A1 (WO)
Inventor: KLOPP MICHAEL
IPC: B30B11/08
Filed: 2018-11-27
Abstract: L'invention concerne un outil d'insertion de matrice (100) pour insérer une matrice (550) dans une poche de matrice (552) d'une presse (500), l'outil (100) comprenant un cylindre (102) formé pour positionner l'outil (100) à l'intérieur d'un alésage de guidage de poinçon (582) de la presse (500), une pointe (106) destinée à être insérée dans une cavité de matrice (556) de la matrice (550), et un collier (104) situé entre le cylindre (102) et la pointe (106) et conçu pour entrer en contact avec la matrice (550) lorsque la pointe (106) est insérée dans la cavité de matrice (556). L'invention concerne en outre un kit (700) pour une presse (500) et un procédé d'insertion d'une matrice (550) dans une poche de matrice (552) d'une presse (500).
Patent WO-2020112135-A1 (WO)
Title: Drilling fluid contamination determination for downhole fluid sampling tool
Inventor: KALLEHBASTI MEHDI ALIPOUR
IPC: E21B49/08
Filed: 2018-11-30
Abstract: A method and system for determining fluid contamination. The method may comprise monitoring a fluid sample, wherein the fluid sample comprises a reservoir fluid contaminated with a well fluid, and obtaining input parameters, wherein the input parameters comprise fluid properties obtained from measurement of the fluid sample and mud filtrate composition. The method may further comprise representing a mud composition as a Gaussian distribution, selecting a plurality of input data during a pumpout, determining calculated fluid properties of the reservoir fluid using an equation of state filtrate analysis, and further obtaining updated values of iterative parameters for use in a mole fraction distribution function. The system may comprise a downhole fluid sampling tool operable to obtain fluid samples of a reservoir fluid contaminated with a well fluid while the downhole fluid sampling tool is disposed in a wellbore, and a processor
Patent WO-2020117188-A1 (WO)
Inventor: RUIZ STEPHANIE
IPC: C04B28/24
Filed: 2018-12-03
Abstract: Disclosed herein are methods and compositions for cementing. An example method may comprise providing a cement composition. The cement composition may comprise a composite cementitious material comprising a micronized particulate solid and a monophase amorphous hydraulic binder. The micronized particulate solid may have a mean particle size of about 500 microns or less. The cement composition may further comprise water. The method may further comprise introducing the cement composition into a subterranean formation; and allowing the cement composition to set.
Patent WO-2019133315-A1 (WO)
Inventor: FARMER SEAN
IPC: A23B7/155
Filed: 2018-12-16
Abstract: The subject invention provides compositions and methods for preserving food products. Specifically, the subject compositions and methods can be used to prolong the consumable life of food products, as well as to reduce and/or prevent spoilage and/or contamination by microbial agents. Preferably, the compositions comprise a blend of one or more glycolipids and one or more lipopeptides. Even more preferably, the compositions comprise sophorolipids and surfactin, lichenysin or another lipopeptide biosurfactant.
Patent WO-2019135982-A1 (WO)
Inventor: ALERIGI DAMIAN PABLO SAN ROMAN
IPC: G01K5/48
Filed: 2018-12-28
Abstract: A fiber optic cable assembly includes an elongate housing, a signal fiber placed inside the housing and extending longitudinally, and a plurality of sensing fibers placed inside the housing and extending longitudinally. The plurality of sensing fibers is placed around the signal fiber. Each of the plurality of sensing fibers carries a respective laser signal of a distinct frequency. The signal fiber carries one or more evanescent coupling signals responsive to the laser signals in the plurality of sensing fibers.
Patent WO-2019133831-A1 (WO)
Title: Système de lavage et de séchage de surface de capteur d'image automobile
Inventor: ZHAO CHUNLING
IPC: B60S1/56
Filed: 2018-12-28
Abstract: La présente invention concerne un ensemble buse sèche à air (512) comportant un boîtier qui est destiné à diriger un ventilateur d'air de séchage (520) de façon distale depuis une gorge ou un orifice de sortie (546) qui est délimité dans une paroi distale (534) d'un élément d'insertion (532) autour duquel se trouvent deux orifices d'entraînement d'air ou trous ou lumières d'admission d'air (542 et 544), disposés symétriquement de part et d'autre de la gorge ou de l'orifice de sortie. L'air provenant de l'atmosphère est entraîné depuis des orifices d'entraînement d'air tandis qu'un flux d'air ou de liquide à grande vitesse passe à travers une buse d'alimentation dans la gorge de sortie centrale.
Patent WO-2019133957-A1 (WO)
Title: Supplemental electric drive with primary engine recognition for electric drive controller adaptation and crowdsourced hybrid system customization
Inventor: RICHTER ROGER
IPC: B60W50/00
Filed: 2018-12-31
Abstract: Through-the-road (TTR) hybrid designs using control strategies such as an equivalent consumption minimization strategy (ECMS) or an adaptive ECMS are implemented at the supplemental torque delivering electrically-powered drive axle (or axles) in a manner that follows operational parameters or computationally estimates states of the primary drivetrain and/or fuel-fed engine, but does not itself participate in control of the fuel-fed engine or primary drivetrain. BSFC type data particular to the paired-with fuel-fed engine allows an ECMS implementation (or other similar control strategies) to adapt to efficiency curves for the particular fuel-fed engine and to improve overall efficiencies of the TTR hybrid configuration. In some cases, signatures are used to identify appropriate BSFC type data and crowdsourcing techniques are employed disseminate adaptations.
Patent WO-2019143847-A1 (WO)
Title: Therapeutic compositions and methods of making and using the same
Inventor: GRECO STEVEN
IPC: C12N15/113
Filed: 2019-01-17
Abstract: Disclosed herein are polynucleotide agents (including interfering RNA agents (RNAi)), small molecule agents, and synthetic cells, methods of making the same, and their use as therapeutics against age-related dysfunction and/or cellular dysfunction that results in various disease states. In some embodiments, one or more agents as disclosed herein can be used to target and/or decrease the expression of the paired-box protein 5 (PAX5) gene, protein phosphatase, Mg 2+ /Mn 2+  dependent 1F (PPM1F) gene, or both. Also disclosed herein are methods for the preparation and use of synthetic cells prepared by in vitro and/or in vivo manipulation using one or more cellular factors, polynucleotide agents, and/or small molecule agents. Disclosed herein is the use of these cells as therapeutic cells that treat age-related dysfunction and/or cellular dysfunction resulting in various disease states.
Patent WO-2019148039-A1 (WO)
Title: Patch system for monitoring and enhancing sleep and circadian rhythm alignment
Inventor: FERNANDES GUSTAVO
IPC: A61B5/00
Filed: 2019-01-25
Abstract: Disclosed are novel compositions, devices, patches, systems and methods that are useful for estimating, determining, modulating and/or improving the sleep/wake and/or circadian phase of a subject (e.g., a human subject) by the dispensing of measured quantities of agents to a subject or into an environment of the subject and the continuous monitoring and/or tracking of the subject's consciousness (e.g., sleep/wake) patterns. In certain aspects, the compositions, devices, patches, systems and methods disclosed herein are capable of delivering one or more agents to a subject in response to measured consciousness patterns estimations and circadian phase estimations, thereby aligning the subject's circadian biology to the external environment and improving the quality and duration of sleep.
Patent WO-2019160726-A1 (WO)
Inventor: MCINTOSH GORDON
IPC: H04W4/80
Filed: 2019-02-07
Abstract: L'invention concerne des procédés et des systèmes de mise en œuvre de caractéristiques de sécurité de véhicule autonome. La présente invention fournit en détail une méthodologie efficace et sécurisée de mise en œuvre de la gestion et de la commande externes de véhicules autonomes par du personnel autorisé, globalement une application de la loi, par l'utilisation de capteurs intelligents qui, si nécessaire, peuvent passer outre la fonctionnalité du dispositif de commande de véhicule autonome.
Patent WO-2019161052-A1 (WO)
Title: Treatment of cyanotoxin-containing water
Inventor: ROVISON JOHN
IPC: C02F101/18
Filed: 2019-02-14
Abstract: Provided herein are methods and compositions for reducing the level of a cyanotoxin in cyanotoxin contaminated-water. The electrolytic destruction methods can include contacting the contaminated water with an electrochemical cell in the presence of a magnesium salt and applying an electrical current to the water for a time and in an amount sufficient to oxidize the cyanotoxin. The methods are useful for treatment of lake water, reservoir water, pond water, river water, or irrigation water and any water that serves as a source of drinking water.
Patent WO-2019190711-A1 (WO)
Title: Utilization of fine mineral matter in the conversion of non-biodegradable plastic and in remediation of soils polluted with biodegradable plastic
Inventor: KANN YELENA
IPC: C09K17/18
Filed: 2019-03-07
Abstract: The disclosed invention describes a novel approach to the utilization of the fine mineral matter derived from coal and/or coal refuse (a by-product of coal refining) to convert a non-biodegradable plastic into a biodegradable plastic. The fine mineral matter could also be based on volcanic basalt, glacial rock dust deposits, iron potassium silicate and other sea shore mined deposits. The conversion of the non-biodegradable plastic into biodegradable plastic in soil further increases nutrients availability in soil with the transition metals released as a result of biodegradation of the biodegradable plastic.
Patent WO-2019191759-A1 (WO)
Title: Apparatus, system, and method of providing a stabilizing drive system for a robotic vehicle
Inventor: PETERS DANNY
IPC: B25J19/02
Filed: 2019-04-01
Abstract: An apparatus, system and method capable of providing a stabilizing drive system for a robotic vehicle. The apparatus, system and method may include at least a robot body base; at least two drive wheels within the robot body base; a processing system having non-transitory computing code associated therewith which, when executed by the processing system, causes to be driven the at least two drive wheels; and a plurality of ball casters within the robot body base, wherein the ball caster are positioned relative to the robot base and to the at least two drive wheels so as to lower a center of gravity of the robot and provide stabilization of the driving.
Patent WO-2019210131-A1 (WO)
Title: Closed process for expansion and gene editing of tumor infiltrating lymphocytes and uses of same in immunotherapy
Inventor: CHARTIER-COURTAUD CECILE
IPC: C12N5/09
Filed: 2019-04-26
Abstract: The present invention provides improved and/or shortened methods for expanding TILs and producing therapeutic populations of TILs, including novel methods for expanding TIL populations in a closed system that lead to improved efficacy, improved phenotype, and increased metabolic health of the TILs in a shorter time period, while allowing for reduced microbial contamination as well as decreased costs. The methods may comprise gene-editing at least a portion of the TILs to enhance their therapeutic efficacy. Such TILs find use in therapeutic treatment regimens.
Patent WO-2019212901-A1 (WO)
Title: Method, system and device for assisted sleep
Inventor: NING KELVIN
IPC: A61M21/02
Filed: 2019-04-26
Abstract: The methods, systems and devices provided herein relate to sleep-aid. Some embodiments include a vibration source and/or a sound source. In some embodiments, the vibration source and/or sound source emit vibrations and/or sounds that stimulate a subject's vagus nerve, or another nerve, to induce sleep or relaxation in the subject.
Patent WO-2019231598-A1 (WO)
Title: Integrated circuit packages, antenna modules, and communication devices
Inventor: DALMIA SIDHARTH
IPC: H01L25/065
Filed: 2019-04-29
Abstract: Disclosed herein are antenna boards, integrated circuit (IC) packages, antenna modules, and communication devices. For example, in some embodiments, an antenna module may include: an IC package having a die and a package substrate, and the package substrate has a recess therein; and an antenna patch, coupled to the package substrate, such that the antenna patch is over or at least partially in the recess.