baber/WOPTO huggingface dataset:
Patent WO-2021091754-A1 (WO)
Title: Skirt assembly for implantable prosthetic valve
Inventor: BUKIN MICHAEL
IPC: D03D13/00
Filed: 2020-10-29
Abstract: An implantable prosthetic valve (10, 200) comprises an annular frame (12) that is radially expandable from a radially compressed state to a radially expanded state. The frame (12) has a longitudinal axis (L). The prosthetic valve (10, 200) also comprises a plurality of leaflets (40) positioned to regulate a flow of blood from the inflow end to the outflow end of the frame (12), and a skirt assembly (15). The skirt assembly (15) comprises a laminate having a textile layer sandwiched between a first encapsulation layer (84) and a second encapsulation layer (86). The first and second encapsulation layers are made of an elastomer and the textile layer comprises a first set of yarns (302) and a second set of yarns (304) interwoven with the first set of yarns, wherein the first and second sets of yarns are non-perpendicular and non-parallel to the longitudinal axis.
Patent WO-2021092259-A1 (WO)
Title: Memory-efficient programmatic transformation of structured data
Inventor: MOTAMEDI KHOSROW JIAN
IPC: G06F16/25
Filed: 2020-11-05
Abstract: A system includes a processor configured to obtain a sequence of transformer rules. The transformer rules specify a set of data elements arranged according to a first structured data format, and structural changes to be performed on the data elements that convert the data elements into a second structured data format. The processor receives a block of data from a file arranged according to the first structured data format. The processor executes the sequence of transformer rules to perform the structural changes to the block of data. When executing the particular transformer rule, the processor applies an adapter associated with the transformer rule to modify values in the block of data specified by the particular transformer. The processor then provides for display or storage the block of data as converted into the second structured data format by the sequence of transformer rules.
Patent WO-2021102366-A1 (WO)
Inventor: MA JIAJU
IPC: H04N5/347
Filed: 2020-11-20
Abstract: Photodetection elements within an integrated-circuit pixel array are dynamically configurable to any of at least three uniform-aspect-ratio, size-scaled pixel footprints through read-out-time control of in-pixel transfer gates associated with respective photodetection elements and binning transistors coupled between the transfer gates for respective clusters of the photodetection elements and a shared reset node.
Patent WO-2022015354-A1 (WO)
Title: Insect repellent torch system with automatic fuel replenishment
Inventor: PANNULLO JOSEPH
IPC: F21S15/00
Filed: 2020-11-25
Abstract: An insect repelling system includes a torch that burns a fuel to disburse an insect repellent and a central fuel reservoir configured to automatically replenish the fuel in at least one torch via a plumbing system. Refilling can be controlled using level sensors and valves or by pressure control valves. A remotely operated wick seal can exclude air and prevent fuel spills. Local torch controllers can be powered by wires and/or by batteries, which can be recharged by solar power. The local controllers can be wirelessly controlled. A torch remote fueling conversion kit includes a fuel insert sealed at opposite ends to a fuel pipe and to a wick. The fuel insert is installed within the torch with the wick extending upward into the combustion area, and the fuel pipe extending below the torch. A plug can be attached to the torch to add additional features.
Patent WO-2021119118-A1 (WO)
Inventor: TASOVSKI VASIL
IPC: B66C23/18
Filed: 2020-12-09
Abstract: The technology provides a launch rig structure (300) capable of filling a very large balloon envelope while the balloon is arranged vertically (306). The filled balloon is capable of staying aloft in the stratosphere with its payload for months or longer. The launch rig structure is configured to rotate up to 360° in response to current wind conditions. It includes an integrated lifting boom (602) and gas handling system (1206, 1300) to fill the envelope. A payload release assembly (1000) is configured to couple with a rigid connection member (916) of the balloon, enabling the envelope to be filled while in a vertical orientation. The payload release assembly is part of a launch cart (902) that is positioned within the interior space of the launch rig. A gripper assembly (1004) engages with the rigid connection member. Once the envelope is filled, the gripper assembly disengages from the connection member so that the balloon floats away from the launch rig.
Patent WO-2021138328-A1 (WO)
Title: Temperature control using active flow control actuators
Inventor: MENICOVICH DAVID
IPC: B60T1/12
Filed: 2020-12-29
Abstract: A synthetic jet actuator includes a cavity layer having an internal cavity for reception of a fluid volume and an orifice providing a fluid communication between the cavity and an external atmosphere; an oscillatory membrane having a piezoelectric material adapted to deflect the oscillatory membrane in response to an electrical signal; and a controller configured to control delivery of electrical signals to the piezoelectric material for controlling operation of the oscillatory membrane based on input data received from one or more sources that informs on a temperature and/or performance level of a targeted objected for cooling. The actuator may further include a thermal element for affecting modified temperature control; and the actuator may be integrated into a surface of a thermally diffusive structure for dissipating heat from a thermal load.
Patent WO-2021097475-A1 (WO)
Title: Recrystallized hi-6 dimethylsulfate
Inventor: BLUMBERG SHAWN T
IPC: C07C45/64
Filed: 2020-11-10
Abstract: The present invention is directed at the synthesis and characterization of recrystallized HI-6 dimethylsulfate (DMS). The method can comprise dissolving HI-6 DMS in an alkyl-based glycol and adding an antisolvent to recrystallize HI-6 DMS or dissolving HI-6 DMS in methanol and adding dimethoxy ethane or dimethyl formamide as the antisolvent to recrystallize HI-6 DMS. The recrystallized HI-6 DMS indicates a resistance to moisture absorption and/or a DSC melting point onset (MP Onset) at least at or above 160.0 °C.
Patent WO-2021154508-A1 (WO)
Title: Self-activating catheter insertion site dressing
Inventor: OFEK GIDON
IPC: A61L15/44
Filed: 2021-01-14
Abstract: A self-activating dressing for use with a medical device inserted into a skin surface of a patient via a skin insertion site. The dressing includes a dressing body impregnated with a nitric oxide releasing compound which reacts in the presence of a physiological fluid to release nitric oxide. Nitric oxide provides antimicrobial activity and promotes wound healing. The nitric oxide releasing compound may include s-nitroso-n-acetyl penicillamine (SNAP), s-nitrosoglutathione (GSNO), and mixtures thereof. A slit defined in the dressing body enables the dressing body to be placed around a perimeter of the medical device on the skin surface at the skin insertion site such that the dressing body surrounds and contacts skin insertion site. The dressing body may be further impregnated with a catalyst, such as copper, iron, zinc, selenium, and silver, to facilitate release of nitric oxide. The dressing body may be further impregnated with an additional antimicrobial agent.
Patent WO-2021146735-A1 (WO)
Inventor: THOMAS DOUGLAS
IPC: A61K47/10
Filed: 2021-01-19
Abstract: L'invention concerne un produit comprenant de la théanine, de la caféine et du CBD. L'invention concerne des alternatives aux composants spécifiques. L'invention concerne un produit comprenant de la théanine, de la triacétate de pyridoxine et du CBD. L'invention concerne également des alternatives aux composants spécifiques. Dans un mode de réalisation, un système d'administration de bande de film mince oral comprend un polymère, un muco-adhésif ou un autre composant qui permet au produit de se dissoudre dans la bouche.
Patent WO-2021150826-A1 (WO)
Inventor: SANDBORN PHILLIP
IPC: G01S17/88
Filed: 2021-01-22
Abstract: L'invention concerne une puce LiDAR d'un système de détection et de télémétrie par la lumière (LiDAR) à onde entretenue modulée en fréquence (FMCW) à semi-conducteurs. La puce LiDAR comprend un réseau de commutation optique et un réseau de pixels cohérents commutables (SCPA). Le réseau de commutation optique est configuré pour fournir sélectivement une lumière cohérente à un ou plusieurs guides d'ondes de sortie. Le SCPA comprend des pixels cohérents (CP), et chacun des CP est configuré pour émettre une lumière cohérente fournie par un guide d'ondes de sortie correspondant de la pluralité de guides d'ondes de sortie. La puce LiDAR comprend également un ensemble surveillance permettant l'étalonnage du réseau de commutation optique et/ou un interféromètre permettant l'étalonnage d'une forme de la forme d'onde utilisée pour générer la lumière cohérente.
Patent WO-2021154859-A1 (WO)
Title: Efficiently providing a guest context access to file content at a host context
Inventor: XIE PING
IPC: G06F9/455
Filed: 2021-01-27
Abstract: Using metadata for a contentless file to provide a guest context access to file content. Within a guest context, a filesystem is mounted from a container image which lacks a first file's content and which includes metadata defining properties of the first file and mapping data defining information for identifying a second file within another filesystem from which the first file's content is obtainable. Based on the properties, a filesystem operation involving the first file is performed without switching to a host context, and a requested access to the first file's content is responded to. Responding includes, based on the mapping data, communicating a request for the host context to supply the first file's content and, after returning from a context switch, responding to the requested access by supplying content of the second file from guest memory page(s) which are mapped to host memory page(s) containing the second file's content.
Patent WO-2021178974-A1 (WO)
Inventor: HOLDER JASON
IPC: A61P31/04
Filed: 2021-03-08
Abstract: The present disclosure features compositions and methods for the treatment of bacterial infections, such as bacterial infections caused by bacterial cells residing within a host cell (e.g., a mammalian cell, e.g., immune cell, e.g., macrophage or dendritic cell). The compositions and methods include delivering antimicrobial agents to specifically target the intracellular compartment (endosome, phagosome, lysosome, or cytosol) in which the bacterial cell resides.
Patent WO-2022093308-A1 (WO)
Inventor: GRÖGER PHILIP
IPC: H01L21/66
Filed: 2021-03-23
Abstract: A method of manufacturing a semiconductor device includes defining a sampling plan in a process control system. Measurement values are obtained at the first number N of the sample points. The first number of measurement values are modelled using a wafer model to generate a first set of coefficients according to a reference model. A second number M of the first number N of sample points is randomly selected. The second number M of measurement values obtained at the second number M of sample points is modelled using the wafer model to generate a second set of coefficients according to a phase_1 model. One of the M sample points is randomly replaced by one of the N-M sample points to obtain a subsample. The measurement values of the subsample are modelled using the wafer model to generate a third set of coefficients according to a phase_2 model.
Patent WO-2021195316-A1 (WO)
Title: Appareil pour surveiller la santé
Inventor: NARAYANAN RAJEEV
IPC: G16H50/70
Filed: 2021-03-25
Abstract: Appareil pour surveiller la santé et/ou le sommeil d'un utilisateur et/ou l'efficacité d'un traitement (par exemple, un traitement de sommeil ou un autre type de traitement de santé) pouvant comprendre l'utilisation d'un dispositif électronique portable. Le dispositif peut comprendre un réseau de capteurs pour collecter des données d'utilisateur. Les données d'utilisateur peuvent être utilisées par le dispositif pour évaluer des critères liés à la santé de l'utilisateur pour surveiller l'efficacité d'un traitement. De plus, ou en variante, les données collectées peuvent être transmises à un serveur central et/ou à un dispositif d'entrée/sortie pour évaluer différents critères pour surveiller la santé et/ou le sommeil de l'utilisateur, ainsi que l'efficacité d'un traitement fourni à l'utilisateur.
Patent WO-2021195400-A1 (WO)
Title: Nouvelles utilisations de xanthènes halogénés en oncologie et virologie
Inventor: NARENDRAN ARU
IPC: C07D413/10
Filed: 2021-03-25
Abstract: L'invention concerne une méthode de traitement d'une infection virale d'un sujet mammifère qui consiste à administrer, à ce sujet mammifère, une quantité inhibitrice de virus d'un xanthène halogéné, d'un sel pharmaceutiquement acceptable, d'un ester alkylique ou d'un amide ou d'un ester aromatique ou d'un dérivé amide de celui-ci tel que décrit dans l'invention. L'invention concerne également un procédé d'induction d'une réponse d'interféron de type I chez un sujet mammifère qui présente une infection microbienne, une tumeur cancéreuse ou une malignité hématologique qui comprend l'administration d'une quantité d'un xanthène halogéné comme exposé ci-dessus, efficace pour induire la réponse d'interféron de type I. L'invention concerne également un procédé d'amélioration d'une réponse immunitaire spécifique d'un immunogène mammifère qui comprend la mise en contact de cellules de mammifère, in vivo ou se trouvant dans un milieu de support de croissance de cellules de mammifère, avec une quantité efficace en tant qu'adjuvant d'un xanthène halogéné comme exposé ci-dessus, et d'un immunogène pour lequel cette réponse doit être améliorée.
Patent WO-2021225861-A1 (WO)
Title: System for generating generalized simulation scenarios
Inventor: BAGSCHIK GERRIT
IPC: G05B17/00
Filed: 2021-04-29
Abstract: Techniques associated with generating simulation scenarios for simulating a vehicle controller are discussed herein. Log data may include sensor data captured by sensors of a vehicle. The log data may represent objects in an environment. Objects may be associated with a region of a discretized representation of the environment relative to the vehicle. Specific states of objects (relative position in a region type, velocity, classification, size, etc.) may represent an instance of an occupation. Log data can be aggregated based on similar region type and/or object state. A statistical model over object states can be determined for each region type and can later be sampled to determine simulation parameters. A simulation scenario can be generated based on the simulation parameters, and a vehicle controller can be evaluated based on the simulation scenario.
Patent WO-2021231784-A1 (WO)
Inventor: RIGBY ALAN C
IPC: A61P31/12
Filed: 2021-05-13
Abstract: L'invention concerne des méthodes de traitement d'une infection virale chez un patient, qui consistent à administrer audit patient une quantité thérapeutiquement efficace d'un inhibiteur de PERK choisi parmi un composé ayant la structure (I).
Patent WO-2021243039-A1 (WO)
Title: Sensing array for grain tank
Inventor: HUNT DORY DOUGLAS
IPC: G01F23/00
Filed: 2021-05-27
Abstract: A combine harvester includes (i) a grain tank for storing separated grain and having a bottom end and a top end, and (ii) a grain tank level sensor array for detecting a level of grain in the grain tank. The grain tank level sensor array includes a plurality of sensors, wherein the grain tank level sensor array extends between the bottom end and the top end of the grain tank. The sensors are spaced apart between the bottom end and the top end. A spacing between adjacent sensors decreases in a direction towards the top end of the grain tank.
Patent WO-2021243288-A1 (WO)
Title: Carbon foam, systems and methods for forming the same
Inventor: YURCHICK CHRISTOPHER L
IPC: E21B43/267
Filed: 2021-05-28
Abstract: Embodiments disclosed herein relate to low-cost methods of producing a carbon foam through a partial solvent extraction process and sintering process carried out at atmospheric pressure. Given that the carbon foam is produced at atmospheric pressure, the methods disclosed herein may include a continuous process.
Patent WO-2021248062-A1 (WO)
Inventor: DOWNEY ADAM
IPC: A61B17/00
Filed: 2021-06-04
Abstract: Systems and methods for probing patient issue using an ultrasonic surgical aspirator including a tip for treating patient tissue and a control console coupled to the handpiece. The control console sources an AC drive signal to the ultrasonic handpiece that causes the tip to vibrate against the patient tissue. The AC drive signal includes a first component at a resonant frequency of the ultrasonic handpiece and a second component at a probing frequency less than the resonant frequency. The control console measures a voltage and current of the AC drive signal, calculates a resistance associated with the ultrasonic handpiece based on the measured voltage and current, and then provides at least one of an audible, visual, or tactile indication based on the calculated resistance.
Patent WO-2021257357-A1 (WO)
Title: Edge-fit pins
Inventor: FRANCIS LEE
IPC: H01F27/28
Filed: 2021-06-10
Abstract: A pin includes a head, a base connected to the head, a tail connected to the base, and clasps extending from the tail. The head includes two or more of the following: a hook, a first side notch, a second side notch, and an end notch. A module includes a substrate, a first pin mounted to the substrate at a first location, and a second pin mounted to the substrate at a second location. A distance between a tip of the first pin and a tip of the second pin is greater than a distance between the first location and the second location.
Patent WO-2022015782-A1 (WO)
Title: Compositions and related methods for closed-loop recycling of polyesters
Inventor: RABNAWAZ MUHAMMAD
IPC: C08G69/14
Filed: 2021-07-14
Abstract: The disclosure relates to a recyclable polyester composition including a polyester, an epoxide compound, and optionally a capping agent. The epoxide compound can be a sterically hindered epoxide and/or a polyfunctional epoxide. The capping agent can be selected and included based on its ability to react with in situ-generated hydroxy groups resulting from reaction with the polyester and the epoxide compound. The capping agent is included when the epoxide compound is a polyfunctional epoxide in order to control or limit branching during chain extension. The inclusion of the epoxide compound provides a controlled chain extension of the polyester subjected to thermal processing in a way that controls, limits, or prevents branching and crosslinking, but which also increases polymer molecular weight in a manner that offsets the molecular weight reduction associated with thermal processing in the absence of the disclosed epoxide compounds.
Patent WO-2022015995-A1 (WO)
Title: Aromatization catalyst activity and selectivity improvement with alcohol addition during catalyst preparation
Inventor: HIKAM SIKANDER
IPC: B01J37/02
Filed: 2021-07-15
Abstract: Methods for producing supported catalysts containing a transition metal and a bound zeolite base are disclosed. These methods employ a step of impregnating the bound zeolite base with a transition metal precursor in a solvent composition containing water and from about 5 wt. % to about 50 wt. % of a C 1  to C 3  alcohol compound, a chlorine precursor, and a fluorine precursor. The resultant supported catalysts have improved catalyst activity and selectivity, as well as lower fouling rates in aromatization reactions.
Patent WO-2022031716-A1 (WO)
Title: Enhanced treatment of brain disorders utilizing coordinated negative suppressive stimulation and related devices designed to achieve treatment
Inventor: SCHIFFER FREDRIC
IPC: A61M21/02
Filed: 2021-08-03
Abstract: The present invention is directed to enhanced methods of treating brain disorders, and devices suitable to implement these methods. In particular, the methods of treatment and related devices of the present invention utilize the coordinated application of negative suppressive stimulation of the brain hemisphere with the more negative valence in combination with transcranially applied light energy to the lateral forehead to activate the underlying cortex of the brain hemisphere with the more positive valence, e.g., synergistically. In addition, such methods and devices may be suitable to address co-morbid brain disorders (e.g., psychiatric disorder co-morbid with depression) in a more effective manner.
Patent WO-2022031860-A1 (WO)
Title: Asymmetric plane driver circuits in a multi-plane memory device
Inventor: KAVALIPURAPU KALYAN CHAKRAVARTHY C
IPC: G11C8/12
Filed: 2021-08-04
Abstract: A memory device includes a memory array comprising a plurality of planes, a primary plane driver circuit comprising components to support read operations, program operations, and erase operations on any of the plurality of planes, and a secondary plane driver circuit comprising components to support read operations on an associated one of the plurality of planes. The primary plane driver circuit is configured to perform a first read operation on a first plane of the plurality of planes and the secondary plane driver circuit is configured to perform a second read operation on a second plane of the plurality of planes concurrently with the first read operation.
Patent WO-2022040247-A1 (WO)
Inventor: BOUROUIBA LYDIA
IPC: G09B23/28
Filed: 2021-08-17
Abstract: Respiratory System Simulation Systems that mimic human or other animal exhalation events are disclosed. Exhalation events that can be reproduced include coughing, sneezing, breathing, talking, gagging, panting, and singing. Air flow and airway systems cooperate to eject a gas cloud comprising the at least some air produced from the air flow system and one or more of a plurality of droplets, solid residues, or aerosols. The systems can be used in testing emissions in various environments, medical, and protective equipment usage situations. Methods related to the same are also disclosed.
Patent WO-2022055682-A1 (WO)
Title: Aqueous dispersion opacifying pigment-binder hybrid polymer particles
Inventor: DEROCHER JONATHAN
IPC: C08F285/00
Filed: 2021-08-19
Abstract: The present invention relates to a composition comprising an aqueous dispersion of opacifying pigment-binder hybrid polymer particles and a dispersant functionalized with a sulfur acid monomer absorbed to opacifying pigment particles. The composition of the present invention is useful for improving wet-hide performance in paints.
Patent WO-2022051337-A1 (WO)
Title: 2-aminoquinazolines servant d'inhibiteurs de lrrk2, compositions pharmaceutiques et leurs utilisations
Inventor: ACTON JOHN
IPC: C07D239/84
Filed: 2021-09-01
Abstract: La présente invention concerne certains dérivés de 2-aminoquinzaoline de formule (I) : et des sels pharmaceutiquement acceptables de ceux-ci, dans la formule, R1, R3, R4, X1 et X2 sont tels que décrits dans la description, qui sont des puissants inhibiteurs de la kinase LRRK2 qui peuvent être utiles dans le traitement ou la prévention de maladies impliquant la kinase LRRK2, telles que la maladie de Parkinson et d'autres maladies et troubles selon l'invention. L'invention concerne également des compositions pharmaceutiques comportant lesdits composés et l'utilisation de ces composés et compositions dans la prévention ou le traitement de maladies dans lesquelles la kinase LRRK2 est impliquée.