baber/WOPTO huggingface dataset:
Patent WO-2019036308-A1 (WO)
Title: Preparation of sio2-tio2 composite aerogels and sio2@tio2 core-shell aerogels with high thermal stability and enhanced photocatalysis
Inventor: FILHO UBIRAJARA PEREIRA RODRIGUES
IPC: B01J21/08
Filed: 2018-08-10
Abstract: According to one inventive concept, a method for forming an aerogel includes forming a SiO2 gel, forming a mixture of the SiO2 gel and a TiCl4-derived precursor sol, wherein the TiCl4 sol is comprised of TiCl4 and a solvent, forming a SiO2/TiO2 wet gel, drying the SiO2/TiO2 wet gel, and heating the dried SiO2/TiO2 aerogel.
Patent WO-2019046249-A1 (WO)
Title: Advanced network analytics
Inventor: PAPALOUKOPOULOS GEORGIOS
IPC: H04L12/701
Filed: 2018-08-28
Abstract: Described embodiments provide systems and methods for inferring a network type and network conditions. The system includes a packet capturing engine configured to capture a plurality of network packets from a plurality of TCP network connections. The system includes a packet analyzer configured to analyze the plurality of network packets to generate a plurality of metrics. The system includes a network classifier configured to infer network types of the plurality of TCP connections based on the plurality of metrics and at least one classification model. The system also includes a conditions ranking engine configured to estimate a level of network congestion for each TCP connection based on the plurality of metrics and the network types.
Patent WO-2019050728-A1 (WO)
Title: Techniques for timing control with filtering in orthogonal frequency division multiplexing-based systems
Inventor: AKKARAKARAN SONY
IPC: H04L25/03
Filed: 2018-08-29
Abstract: Various aspects described herein relate to techniques for timing control with filtering in orthogonal frequency division multiplexing (OFDM)-based wireless communications systems. In an aspect, the method includes determining whether time-domain filtering or frequency-domain filtering is used for a transmission signal waveform, and identifying a time delay based on a determination that the time-domain filtering is used for the transmission signal waveform. The method further includes applying a timing correction based on the identified time delay. The techniques described herein may apply to different communications technologies, including 5th Generation (5G) New Radio (NR) communications technology.
Patent WO-2019055404-A1 (WO)
Title: Variable length surgical screw
Inventor: MCGINLEY JOSEPH C
IPC: A61B17/84
Filed: 2018-09-11
Abstract: Variable length orthopedic fasteners are described. The fasteners may include two or more distinct components which are slidingly operable to extend and/or shorten the length of the fastener. Various locking mechanisms may be provided to restrict movement of the distinct components when the fastener has been configured to a desired length. Additionally or alternatively, a variable length orthopedic fastener may be of one-piece construction. Such a fastener may comprise an engineered failure segment designed for separating the fastener into two or more pieces at a desired location.
Patent WO-2019055444-A1 (WO)
Title: Bet bromodomain protein degraders with cleavable linkers
Inventor: WANG SHAOMENG
IPC: A61P35/00
Filed: 2018-09-12
Abstract: The present disclosure provides compounds represented by Formula (I): Formula (I) and the pharmaceutically acceptable salts and solvates thereof, wherein R 1 , R 2a , R 2b , R 3a , R 3b , R 4 , Y, =, Ar, W, L, and B are as defined as set forth in the specification. The present disclosure also provides compounds of Formula (I)I for use to treat a condition or disorder responsive to inhibition and/or degradation of BET bromodomains such as cancer.
Patent WO-2019078976-A1 (WO)
Title: Scan path generation for a rotary additive manufacturing machine
Inventor: ROYCHOWDHURY SUBHRAJIT
IPC: B22F3/105
Filed: 2018-09-12
Abstract: Some embodiments facilitate creation of an industrial asset item via a rotary additive manufacturing process. For example, a build plate may rotate about a vertical axis and move, relative to a print arm, along the vertical axis during printing. An industrial asset item definition data store may contain at least one electronic record defining the industrial asset item. A frame creation computer processor may slice the data defining the industrial asset item to create a series of two-dimensional, locally linear frames helically arranged as a spiral staircase of steps (and each step may be oriented normal to the vertical axis. Indications of the series of two-dimensional frames may then be output to be provided to a rotary three-dimensional printer.
Patent WO-2019055600-A1 (WO)
Title: Nuanced-color search and recommendation system
Inventor: WEIGEL JOHN
IPC: G06F17/30
Filed: 2018-09-13
Abstract: Embodiments of the present disclosure describe aspects of a nuanced-color search and recommendation system. An improved search engine for categorizable items is provided to generate accurate color-based search results and recommendations that are relevant to a nuanced color provided as a search parameter. Digital assets that depict categorizeable items can be analyzed to characterize the depicted items with, among other things, a particular shade of a determined dominant color. Thus, categorizeable items can be searched based at least in part on a selected shade of a particular dominant color to generate a primary search result. In further embodiments, other categorizeable items can be generated as recommendations based on characteristics of the primary search result. That is, other items not necessarily a subject of the search can be provided as recommended items if predefined rules dictate that such items may complement the categorizable items included in the primary search result.
Patent WO-2019055643-A1 (WO)
Title: Sensing system and glass material for vehicles
Inventor: BHATIA VIKRAM
IPC: B60R16/02
Filed: 2018-09-13
Abstract: A vehicle includes a body of the vehicle and a sensing system coupled to the body. The sensing system includes optical componentry and a glass material, where the glass material at least in part houses the optical componentry and the glass material is at least partially transparent to light at the wavelength of the optical componentry. Further the glass material has mechanical and performance properties that allow the sensing system to be positioned particularly low on the vehicle, at a position that may be of higher risk for damage from debris.
Patent WO-2019060525-A1 (WO)
Title: Abiraterone-cyclic oligomer pharmaceutical formulations and methods of formation and administration thereof
Inventor: MILLER DAVE
IPC: A61K31/58
Filed: 2018-09-20
Abstract: The present disclosure relates to pharmaceutical formulations including abiraterone and a cyclic oligomer, as well as tablets including such pharmaceutical formulations, methods of forming such pharmaceutical formulations, and methods of administering such pharmaceutical formulations or tablets.
Patent WO-2019060846-A1 (WO)
Title: Preservative removal from eye drops containing hydrophilic drugs
Inventor: CHAUHAN ANUJ
IPC: B01D15/00
Filed: 2018-09-24
Abstract: A particulate plug for removing a preservative from a solution, suspension, or emulsion comprising a drug is presented. The plug comprises microparticles of a homopolymer comprising a hydrophilic repeating unit or of a copolymer comprising at least one hydrophilic repeating unit and at least one hydrophobic repeating unit. The microparticles are irregular- shaped rigid aggregates and are sized and packed to yield a hydraulic permeability greater than 0.01 Da. The homopolymers have absorbed portions of a preservative to be removed and/or a drug for delivery in solution, as can the copolymer.
Patent WO-2019074851-A1 (WO)
Title: Solar extended range electric vehicle with panel deployment and emitter tracking
Inventor: BUCKNELL JOHN RUSSELL
IPC: H02S40/38
Filed: 2018-10-08
Abstract: A solar extended range electric vehicle includes panel deployment and emitter tracking features. In one aspect, the vehicle includes one or more deployment motors for deploying the solar panels from their closed position upon activation of a stationary mode. In another aspect, the vehicle provides dynamic emitter tracking in the stationary mode. For example, the one or more deployment motors and/or counterpart processing systems are configured in one embodiment, to rotate, translate, or otherwise orient their respective solar panels to track the sun. The vehicle may further include a dynamic leaning suspension system as an additional or alternative emitter tracking mechanism.
Patent WO-2019075299-A1 (WO)
Title: Multi-modal haptic feedback system
Inventor: ABIRI AHMAD
IPC: B25J13/02
Filed: 2018-10-12
Abstract: A multi-modal haptic feedback system comprises a chamber capable of holding a pressure, the chamber positionable in a hinged controller, a pressure regulator having a first port and a second port, the first port fluidly connected to a pressure source, and a dual-input solenoid valve having a first input, a second input, and an output, the dual-input solenoid valve having a first configuration that fluidly isolates the first input and fluidly connects the second input to the output and a second configuration that fluidly isolates the second input and fluidly connects the first input to the output, wherein the first input is fluidly connected to the second port of the pressure regulator, and the second input and the output are fluidly connected to the chamber. A shear sensor is also described.
Patent WO-2019075422-A1 (WO)
Title: Cigarette rolling papers formed from kombucha biofilms
Inventor: MOSHASHA SHAUN
IPC: B32B29/00
Filed: 2018-10-12
Abstract: Rolling papers formed from fermented microbial cellulose derivatives (e.g., Kombucha fermentation biofilms) and methods of manufacture are described.
Patent WO-2019079181-A1 (WO)
Title: End-of-dose detection for drug delivery system
Inventor: BOOTH DAVID
IPC: A61M5/142
Filed: 2018-10-15
Abstract: The system including a container configured to receive a medicament, a drive assembly which, upon actuation, is configured to expel the medicament from the container, a needle for injecting the medicament to a patient, a needle actuator assembly comprising a movable portion biased by a biasing member and configured to move the needle between a pre-use position, a use position for delivery of the medicament to the patient, and a post-use position after delivery of the medicament is completed, and a tube in fluid communication with the container and the needle, the tube comprising an expandable portion having an expanded state and a non-expanded state, wherein the expandable portion is configured to be in the expanded state upon actuation of the drive assembly and a non-expanded state when the needle is in the post-use position.
Patent WO-2019084429-A1 (WO)
Inventor: CHOWDHURY KAUSHIK
IPC: H04W52/02
Filed: 2018-10-26
Abstract: L'invention concerne un appareil et des procédés qui peuvent être utilisés pour fournir un procédé de communication d'Internet des objets (IoT) à faible consommation d'énergie qui peut être déployé sur une échelle urbaine à l'aide d'une infrastructure existante et qui peut cibler des capteurs ou des dispositifs individuels. Un appareil donné à titre d'exemple est un décodeur comprenant un détecteur d'énergie et un processeur. Le détecteur d'énergie est configuré de sorte à détecter des niveaux d'énergie de sous-trame moyenne d'une pluralité de sous-trames pendant la réception d'au moins une trame de données définie par un premier protocole de communication (par exemple, une technologie d'évolution à long terme (LTE)). Les niveaux d'énergie de sous-trame moyenne de la pluralité de sous-trames forment un motif de niveaux d'énergie relativement supérieurs et inférieurs. Le processeur est configuré de sorte à interpréter, selon un second protocole de communication, le motif de niveaux d'énergie pour décoder un bloc de données représenté par le motif de niveaux d'énergie. Un autre mode de réalisation est un procédé produisant des signaux de modulation d'indice du second protocole de communication.
Patent WO-2019090349-A1 (WO)
Title: Régulation de débit dans des récipients de grand nombre couplés en série de systèmes d'osmose inverse
Inventor: MCGOVERN RONAN K
IPC: C02F1/44
Filed: 2018-11-06
Abstract: Un système de filtration à osmose inverse comprend un ensemble d'au moins deux récipients sous pression d'osmose inverse couplées en série, chaque récipient sous pression ayant un ou plusieurs éléments de membrane d'osmose inverse, une entrée d'alimentation, une sortie de rétentat, une sortie de perméat. Les récipients sous pression sont couplés de telle sorte que chaque récipient sous pression successif a (a) son entrée d'alimentation couplée à la sortie de rétentat de son récipient sous pression précédente et (b) sa sortie de perméat couplée à la sortie de perméat de son récipient sous pression précédente. La sortie de perméat d'au moins un récipient sous pression comprend une sortie de perméat avant et la sortie de perméat d'au moins un autre récipient sous pression comprend une sortie de perméat arrière. La sortie de perméat arrière d'un récipient sous pression est couplée à la sortie de perméat avant d'un récipient sous pression successif.
Patent WO-2019099495-A1 (WO)
Title: Procédé et appareil d'extraction d'un produit hydrocraqué en suspension épaisse
Inventor: VAN WEES MARK
IPC: C10G47/26
Filed: 2018-11-14
Abstract: La présente invention concerne l'utilisation d'au moins trois agents d'extraction pour une unité d'hydrocraquage de suspension épaisse afin de réduire le cycle de chauffage d'une colonne de fractionnement de produit. L'invention concerne également une colonne d'extraction destinée à extraire un flux hydrocraqué provenant d'un extracteur d'huile de lavage, ainsi qu'un extracteur à froid pour un flux hydrocraqué froid et un extracteur à chaud pour un flux hydrocraqué chaud. L'agencement permet d'omettre le chauffage d'un flux hydrocraqué brûlant à partir d'un séparateur brûlant dans un dispositif de chauffage chauffé avant le fractionnement du produit.
Patent WO-2019100076-A1 (WO)
Title: Dispositif de protection contre les surcharges doté de plots de connexion irréguliers
Inventor: ZHANG XUGANG
IPC: H01M50/553
Filed: 2018-11-20
Abstract: L'invention concerne un ensemble couvercle de dispositif de protection contre les surcharges destiné à être utilisé avec un boîtier de cellule de batterie. Le boîtier de cellule de batterie a une première borne et une seconde borne, l'ensemble couvercle de dispositif de protection contre la surcharge comprenant un premier plot de connexion ayant une première longueur. Le premier plot de connexion peut être mis en contact avec la première borne du boîtier de cellule de batterie. L'ensemble comprend également un second plot de connexion ayant une seconde longueur qui est supérieure à la première longueur. Le second plot de connexion peut être mis en contact avec la seconde borne du boîtier de cellule de batterie. Un dispositif d'inversion de l'ensemble peut être dévié vers les premier et second plots de connexion. Un élément conducteur de l'ensemble est positionné entre le dispositif d'inversion et les premier et second plots de connexion.
Patent WO-2019133347-A1 (WO)
Title: Appareil et procédé d'interaction de formes multiples de technologie rfid pour fournir un supplément d'informations, de sécurité et de performances
Inventor: FORSTER IAN
IPC: G06K19/07
Filed: 2018-12-18
Abstract: L'invention concerne un appareil et un procédé destinés à combiner plus d'une technologie RFID pour conférer des avantages opérationnels et de nouvelles applications à des étiquettes RFID. Les étiquettes RFID comportent des fonctions d'étiquette UHF et/ou HF qui sont soit situées dans une seule puce, soit situées séparément dans deux puces dotées d'une connexion entre les puces permettant l'échange d'informations. Ces étiquettes RFID peuvent alors être utilisées dans un environnement de vente au détail pour contribuer à des opérations de mercatique, de maîtrise des stocks, et/ou d'EAS.
Patent WO-2019126820-A1 (WO)
Title: Dispositifs photovoltaïques à fenêtre intégrée
Inventor: WHEELER LANCE MICHAEL
IPC: H01L31/00
Filed: 2018-12-23
Abstract: La présente invention concerne un dispositif qui comprend une couche de pérovskite, une première couche de transport de charges et une couche d'adhérence, la couche d'adhérence étant positionnée entre la couche de transport de charges et la couche de pérovskite, la couche d'adhérence forme une première liaison avec la couche de transport de charges, et la couche d'adhérence forme une seconde liaison avec la couche de pérovskite.
Patent WO-2019133920-A1 (WO)
Inventor: BECKLEY AMY
IPC: C07K16/26
Filed: 2018-12-28
Abstract: Embodiments of the invention comprise a test strip configured to detect one or more metabolites of progesterone in urine, and optionally further detect one or more additional metabolites or hormones in urine within the same test strip. Embodiments of the invention are methods of utilizing such a test strip in association with avoidance of pregnancy, detection of menopause, and in association with fertility planning purposes. Embodiments of the invention are associated with the incorporation of a test strip within a testing kit, optionally further comprising a digital reader.
Patent WO-2019140244-A1 (WO)
Title: Signaling mechanisms for equal ranges and other dra parameters for video coding
Inventor: RAMASUBRAMONIAN ADARSH KRISHNAN
IPC: H04N19/80
Filed: 2019-01-11
Abstract: Dynamic Range Adjustment can be used to correct distortions that can occur when the dynamic range of the colors in video are transformed. In various examples, Dynamic Range Adjustment can be performed using a piecewise linear function that takes as input a range of color values. Parameters describing the piecewise linear function can be encoded into a bitstream, and the parameters can be used by a decoding process to reconstruct the piecewise linear function. To improve encoding efficiency, techniques can be applied by which redundant values in the parameters need not be encoded when the range of input values for the piecewise linear function can be divided into portions having equal lengths. The decoding process can derive the omitted values from values that are provided, and can apply the piecewise linear function to decoded video data to perform Dynamic Range Adjustment.
Patent WO-2019190829-A1 (WO)
Inventor: PAUL ANIRBAN
IPC: H04L29/06
Filed: 2019-03-20
Abstract: Embodiments relate to enabling clouds to multiplex their public network addresses among private addresses of IPSec gateways while making sure that IPSec tunnel packets are delivered to the private addresses of the IPSec tunnels that they are associated with. When IPSec packets egress from a cloud, the cloud may determine which IPSec tunnel or gateway the IPSec packets are associated with and modify the IPSec packets to identify the associated tunnel or gateway. When IPSec packets ingress to the cloud, the cloud may find identity information in the IPSec packets that identifies the associated tunnel or gateway. The identity information is used to direct the IPSec packets to the associated tunnel or gateway.
Patent WO-2019195103-A1 (WO)
Title: Methods of harq for noma
Inventor: PAN KYLE JUNG-LIN
IPC: H04J11/00
Filed: 2019-03-29
Abstract: A wireless transmit/receive unit (WTRU), configured to communicate using non-orthogonal multiple access (NOMA), may receive configuration information indicating at least one multiple access signature (MAS) or demodulation reference signal (DMRS) resource pool and associated transmission parameters. The WTRU may receive a hybrid automatic repeat request (HARQ) negative acknowledgment (NACK) for a previous transmission of data, and an indication of used MASs or DMRSs. The WTRU may select a MAS or DMRS resource pool from the at least one MAS or DMRS resource pool based on at least one of the associated transmission parameters. The WTRU may determine a set of available MASs or DMRSs based on the selected MAS or DMRS resource pool and the used MASs or DMRSs, and randomly select a MAS or DMRS from the set of available MASs or DMRSs. The WTRU may perform HARQ retransmission of the data using the selected MAS or DMRS.
Patent WO-2020219006-A1 (WO)
Title: Treatment of articles
Inventor: MARTINEZ GONZALEZ DANIEL
IPC: B33Y40/00
Filed: 2019-04-22
Abstract: Apparatus is described comprising a hermetically sealable treatment chamber, a pump and a disperser. The treatment chamber comprises an interior into which an article to be treated can be disposed. The pump is in fluidic communication with the interior of the treatment chamber to form a closed loop about which a dispersed treatment agent can circulate. The disperser is disposed within the closed loop and is arranged to disperse a treatment agent into the interior of the treatment chamber.
Patent WO-2019212891-A1 (WO)
Title: Bag machine for forming bags and method of controlling air temperature for making seals
Inventor: CALMES CASEY
IPC: B29C65/10
Filed: 2019-04-26
Abstract: A method and apparatus for making bags from a film that follows a film path through a bag machine includes an input section located on the film path, a sealing section located on the film path down stream of the input section, an output section located on the film path downstream of the sealing section, and a controller, connected to control the sealing section. The sealing section includes a sealer that includes a heater block and a manifold. There is an air flow path from the heater block to the manifold. Air is heated in the heater block in response to a control signal provided by the controller to the heater block. The heated air is provided through the air path to the manifold. A temperature sensor is disposed in at least one of the air path and the manifold.
Patent WO-2019213558-A1 (WO)
Title: Alterations in endothelin receptors following hemorrhage and resuscitation by centhaquin
Inventor: GULATI ANIL
IPC: A61P9/00
Filed: 2019-05-03
Abstract: The present disclosure is related to methods and compositions for treating or preventing kidney injury or failure, comprising administering an endothelin B (ET B ) receptor agonist and/or an α 2  adrenergic agent.
Patent WO-2020226636-A1 (WO)
Inventor: SHELTON GEROLD KEITH
IPC: G06K19/00
Filed: 2019-05-08
Abstract: In some examples, a kiosk device having storage bins includes a passive radio frequency identification (RFID) reader and a storage bin, where in response to a first item being removed from the storage bin, the RFID reader is to record the removal of the first item via an RFID tag associated with the first item, and in response to a second item being added to the storage bin, the RFID reader is to record the addition of the second item via an RFID tag associated with the second item.
Patent WO-2019222098-A1 (WO)
Title: Method and composition for sealing a subsurface formation
Inventor: KALGAONKAR RAJENDRA ARUNKUMAR
IPC: C09K8/508
Filed: 2019-05-13
Abstract: A method for plugging and sealing subsurface formations using alkaline nanosilica dispersion and a delayed activation chemistry is disclosed. In accordance with one embodiment of the present disclosure, the method includes introducing a mixture with a first pH into the subsurface formation. The mixture comprises an aqueous solution, an alkaline nanosilica dispersion and a water-insoluble hydrolyzable compound. The method further includes allowing the water-insoluble hydrolyzable compound to hydrolyze in the subsurface formation to form an acid at 70°C or greater, thereby acidizing the mixture to a reduced second pH and causing the alkaline nanosilica dispersion to gel into a solid and seal the subsurface formation. A composition for sealing a subsurface formation is also disclosed. The composition includes an aqueous mixture including water, an alkaline nanosilica dispersion, and a water-insoluble hydrolyzable compound.