baber/WOPTO huggingface dataset:
Patent WO-2019164652-A1 (WO)
Title: Systems and methods for efficiently supporting broadcast of location assistance data in a wireless network
Inventor: EDGE STEPHEN WILLIAM
IPC: H04W64/00
Filed: 2019-01-31
Abstract: Techniques are discussed herein for efficiently supporting broadcast of location assistance data (AD) in a wireless network to assist in locating a user equipment (UE). A location server (LS) may send some location AD, which may be optionally ciphered, to base stations for broadcast in cells supported by the base stations. Capability information provided by a UE to the LS indicating a level of support by the UE for receiving broadcast AD and supporting ciphering may enable the LS to determine whether, and what type of, additional AD needs to be sent to the UE by point to point means. An LS may use capability information received from a large number of UEs to assist in determining the types of location assistance data to be broadcast and usage of ciphering.
Patent WO-2019161265-A1 (WO)
Title: Airgap formation processes
Inventor: PAL ASHISH
IPC: H01L29/06
Filed: 2019-02-15
Abstract: Processing methods may be performed to form an airgap spacer on a semiconductor substrate. The methods may include forming a spacer structure including a first material and a second material different from the first material. The methods may include forming a source/drain structure. The source/drain structure may be offset from the second material of the spacer structure by at least one other material. The methods may also include etching the second material from the spacer structure to form the airgap. The source/drain structure may be unexposed to etchant materials during the etching.
Patent WO-2019183176-A1 (WO)
Inventor: JIBB RICHARD
IPC: F16J15/02
Filed: 2019-03-20
Abstract: A heat exchanger assembly including an elongated tubular heat exchanger enclosure defining an interior chamber. A tube sheet is positioned within the interior chamber of the heat exchanger enclosure separating the interior chamber into a shell side and a channel side. The interior portion is configured to removably receive a tube bundle positioned within the shell side of the interior chamber. An annular sleeve member is positioned within the channel side of the interior chamber of the heat exchanger enclosure. An annular elastic torsion member is positioned within the channel side of the interior chamber of the heat exchanger such that the sleeve member is positioned between the tube sheet and the elastic torsion member. The elastic torsion member has an inner circumference deflectable relative to its outer circumference for torsioning the elastic torsion member.
Patent WO-2019191119-A1 (WO)
Title: Acetylation of polysaccharides
Inventor: PARK JOOSANG
IPC: A61P37/00
Filed: 2019-03-26
Abstract: Acetylated polysaccharides and methods of making and using them are provided. One method of making acetylated polysaccharides includes providing polysaccharides, purifying the polysaccharides to 1-90% purity by weight, providing an acetylation agent, providing a catalyst, mixing the acetylation agent and catalyst with the polysaccharides, thereby manufacturing acetylated polysaccharides, and purifying the acetylated polysaccharides.
Patent WO-2019195218-A1 (WO)
Title: Pharmaceutical compositions of meloxicam
Inventor: RAHUL DHULAJI
IPC: A61K9/107
Filed: 2019-04-02
Abstract: The present invention relates to storage stable emulsion formulations of meloxicam or its pharmaceutically acceptable salts, solvates and hydrates thereof suitable for parenteral administration.
Patent WO-2019195625-A1 (WO)
Title: Peri-vascular tissue ablation catheters
Inventor: FISCHELL DAVID R
IPC: A61B18/14
Filed: 2019-04-04
Abstract: An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system can also limit and/or adjust the depth of penetration of the ablative fluid. The catheter can also provide radial and/or lateral support to the guide tubes so that the guide tubes expand uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced. A method can involve injection/infusion of the ablative fluid over a period of at least 10 seconds or with two injections at two different penetration depths to reduce or eliminate patient pain during ablation.
Patent WO-2019204620-A1 (WO)
Title: Wireless water control system
Inventor: FUNG-A-WING DEAN RUIZ
IPC: G05D7/06
Filed: 2019-04-18
Abstract: A water control system which encompasses a leak sensor and a water control unit adapted for installation on a water supply line, both capable of wireless data communication with a gateway acting as an interface between the leak sensor and water control unit and a cloud server or a remote user application.
Patent WO-2020219009-A1 (WO)
Title: Buoyancy assist tool with degradable plug
Inventor: HELMS LONNIE
IPC: E21B33/12
Filed: 2019-04-22
Abstract: A downhole apparatus comprises a casing string with a fluid barrier connected in the casing string. A degradable plug is positioned in the casing string above the fluid barrier. The degradable plug and fluid barrier define upper and lower ends of a buoyancy chamber in the casing string. The degradable plug may be degraded to leave an open bore through the casing string after the casing string is lowered into a wellbore.
Patent WO-2019212954-A1 (WO)
Inventor: GLITHERO JASON IAIN
IPC: A61F5/455
Filed: 2019-04-29
Abstract: Examples relate to garments, systems, and methods for fluid collection or removing fluids from a fluid collection device. The fluid collection garments include a fabric body configured to be worn on the pelvis of a wearer, where the fabric body has a port thereon or therein, where the port holds a fluid collection device therein. The fluid collection device is shaped to complement the female anatomy or male anatomy near the urethra. The fluid collection device can include a vacuum source in fluid communication with the fluid collection device via one or more sections of conduit.
Patent WO-2019213003-A1 (WO)
Title: System and methods for model-based noninvasive estimation and tracking of intracranial pressure
Inventor: HELDT THOMAS
IPC: A61B5/026
Filed: 2019-04-30
Abstract: Techniques for estimating intracranial pressure using arterial blood pressure and cerebral blood flow velocity measurements. The techniques may include obtaining a first set of data identifying arterial blood pressure and cerebral blood flow velocity of a patient during a first period of time and estimating an initial intracranial pressure value for the patient. The techniques further include obtaining a second set of data identifying arterial blood pressure and cerebral blood flow velocity of the patient during a second period of time, estimating an updated intracranial pressure value for the patient by determining a change in intracranial pressure of the patient based on the second set of data and the initial intracranial pressure value, and outputting information indicating the updated intracranial pressure value.
Patent WO-2019245700-A1 (WO)
Inventor: LU XIANG
IPC: G09G3/3216
Filed: 2019-05-23
Abstract: Hybrid architectures and method methods of operating a display panel are described. In an embodiment, row driver and pixel driver functions are combined in a group of backbone hybrid pixel driver chips, wherein global signal lines are distributed to the backbone hybrid pixel driver chips, where the global signals are manipulated and distributed to a row of pixel driver chips.
Patent WO-2019245735-A1 (WO)
Title: Implant haute puissance in-situ de soulagement de contrainte d'un film mince
Inventor: VENKATASUBRAMANIAN ESWARANAND
IPC: H01L21/683
Filed: 2019-06-05
Abstract: La présente invention, selon certains modes de réalisation, se rapporte globalement à des techniques de dépôt de films à haute densité permettant des applications de formation de motifs. Selon un mode de réalisation, l'invention concerne un procédé de traitement d'un substrat. Le procédé consiste à déposer un masque dur en carbone sur un empilement de films formé sur un substrat, le substrat étant positionné sur un mandrin électrostatique disposé dans une chambre de traitement, à implanter des ions dans le masque dur en carbone, le dépôt du masque dur en carbone et l'implantation d'ions dans le masque dur en carbone étant effectués dans la même chambre de traitement, et à répéter le dépôt du masque dur en carbone et l'implantation d'ions dans le masque dur en carbone d'une manière cyclique jusqu'à atteindre une épaisseur prédéfinie du masque dur en carbone.
Patent WO-2019237019-A1 (WO)
Title: Traceless immobilization of analytes for samdi mass spectrometry
Inventor: MRKSICH MILAN
IPC: C12Q1/00
Filed: 2019-06-07
Abstract: The present disclosure is directed to materials and methods of high throughput, traceless immobilization of analytes for use in self-assembled monolayer for matrix-assisted laser desorption and ionization (SAMDI) mass spectrometry. Methods of the disclosure are useful, in various embodiments, for measuring the activity of an enzyme or for monitoring a chemical reaction.
Patent WO-2020081126-A1 (WO)
Title: Tone mapping and tone control integrations for image processing
Inventor: GUÉRIN GUILLAUME
IPC: G06T5/00
Filed: 2019-06-13
Abstract: An image is processed using a combination of techniques, particularly, in which low frequency information is processed using multiple tone control and high frequency information is processed using local tone mapping. An image is divided into a plurality of blocks including a given block. Low frequency information and high frequency information of the given block are separated. The low frequency information is processed using multiple tone control. The low frequency information is processed using local tone mapping. A processed image is then produced based on the processed low frequency information and based on the processed high frequency information, the processed image corresponding to the image captured using the image sensor. The processed image is then output for storage or display. Processing the low frequency information can include using a gain curve and bilinear interpolation. Processing the high frequency information can include using an edge preservation filter.
Patent WO-2019241564-A1 (WO)
Title: Biomarkers of neuropathic pain
Inventor: WOOLF CLIFFORD J
IPC: A61M21/02
Filed: 2019-06-13
Abstract: This disclosure is related to methods of objectively detecting and measuring neuropathic pain in a subject.
Patent WO-2020139417-A1 (WO)
Inventor: WANG PAUL X
IPC: H01H13/705
Filed: 2019-06-14
Abstract: L'invention concerne des dessus de touche pour claviers ayant des parties supérieures transparentes qui ont un ensemble de composants en couches pour définir une surface supérieure qui fournit une définition de touche par courbure, texture, crêtes ou autres caractéristiques structurelles externes. D'autres parties des dessus de touche définissent une structure de glyphe ou de support pour la couche supérieure. Des caractéristiques telles que des filtres d'angle et des matériaux partiellement réfléchissants sont mises en œuvre pour améliorer la visibilité, le contraste et la réflectivité des dessus de touche. De multiples procédés sont utilisés pour incurver ou modifier autrement des matériaux transparents rigides tels que du verre afin d'ajouter des caractéristiques de surface et d'améliorer l'esthétique des dessus de touche d'un clavier.
Patent WO-2019246073-A1 (WO)
Title: Source d'iridium à faible densité
Inventor: SHILTON MARK
IPC: G21G4/06
Filed: 2019-06-18
Abstract: L'invention concerne des améliorations dans une source de rayonnement gamma, contenant typiquement des alliages ou des composés à faible densité ou des composites d'iridium dans des configurations mécaniquement déformables et compressibles, à l'intérieur d'une encapsulation scellée, et leurs procédés de fabrication.
Patent WO-2020009866-A1 (WO)
Inventor: CADOTTE JR
IPC: B29C48/09
Filed: 2019-06-26
Abstract: An extrusion device is provided. The extrusion device includes an extrusion die having a die bushing comprising a channel extending to an opening of the die bushing, a die pin positioned in the channel, and at least one die pin support feature extending between the die pin and the die bushing.
Patent WO-2020006334-A1 (WO)
Title: Multi-axis coil for implantable medical device
Inventor: IYER RAJESH V
IPC: A61N1/378
Filed: 2019-06-28
Abstract: Systems, devices and methods allow inductive recharging of a power source located within or coupled to an implantable medical device while the device is implanted in a patient. The implantable devices in some examples include a multi-axis antenna having a plurality of coil windings arranged orthogonal to one another. The multi-axis antenna configured to generate at least a minimum level of induced current for recharging a power source of the implanted medical device regardless of the orientation of a direction of a magnetic field imposed on the multi-axis antenna relative to an orientation of the implanted medical device and the multi-axis antenna for a given energy level of the imposed magnetic field.
Patent WO-2020010339-A1 (WO)
Title: Computational simulations of anatomical structures and body surface electrode positioning
Inventor: KRUMMEN DAVID
IPC: A61B5/00
Filed: 2019-07-05
Abstract: A method may include identifying a simulated three-dimensional representation corresponding to an internal anatomy of a subject based on a match between a computed two- dimensional image corresponding to the simulated three-dimensional representation and a two-dimensional image depicting the internal anatomy of the subject. Simulations of the electrical activities measured by a recording device with standard lead placement and nonstandard lead placement may be computed based on the simulated three-dimensional representation. A clinical electrogram and/or a clinical vectorgram for the subject may be corrected based on a difference between the simulations of electrical activities to account for deviations arising from patient-specific lead placement as well as variations in subject anatomy and pathophysiology.
Patent WO-2020023466-A1 (WO)
Title: Apparatus and method for design and installation of a customizable soccer mini-pitch system
Inventor: CROOKHAM JOE P
IPC: A63B71/06
Filed: 2019-07-23
Abstract: There exists a number of youth development programs entered on sports programming. Some of these programs operate on a platform of revitalizing neighbourhood spaces to improve community engagement by creating a space for youth to enjoy sports. Oft-times these neighbourhood spaces include restrictions or the surrounding community has needs (like lighting and seating) which are unmet or under-met. Envisioned is a system approach to addressing these needs wherein a wide variety of custom solutions can be produced from prefabricated, modular, and portable components that interface with existing amenities (if any) so to enrich the youth experience and better achieve program objectives. This modular approach provides a common infrastructure for different spaces, different sports, and different levels of play.
Patent WO-2020028335-A1 (WO)
Inventor: SCHULHAUSER RANDAL C
IPC: A61N1/39
Filed: 2019-07-30
Abstract: L'invention concerne un appareil qui est conçu pour être porté par un patient pour une défibrillation cardiaque, lequel appareil comprend des électrodes de détection conçues pour détecter un signal cardiaque du patient, des électrodes de défibrillation, des circuits de délivrance de thérapie conçus pour délivrer une thérapie de défibrillation au patient par l'intermédiaire des électrodes de défibrillation, des circuits de communication conçus pour recevoir des données d'au moins un signal physiologique du patient à partir d'au moins un dispositif de détection distinct de l'appareil, une mémoire conçue pour stocker les données, le signal cardiaque et un algorithme d'apprentissage automatique, et un circuit de traitement conçu pour appliquer l'algorithme d'apprentissage automatique aux données et au signal cardiaque pour déterminer de manière probabiliste au moins un état du patient et déterminer s'il faut commander l'administration de la thérapie de défibrillation sur la base de l'au moins un état de patient déterminé de manière probabiliste.
Patent WO-2020036804-A1 (WO)
Title: High power impulse magnetron sputtering physical vapor deposition of tungsten films having improved bottom coverage
Inventor: KALATHIPARAMBIL KISHOR
IPC: C23C14/04
Filed: 2019-08-08
Abstract: Methods of forming a film layer using a HiPIMS PVD process include providing a bias to a substrate in a processing region of a process chamber, the substrate comprising a surface feature and the processing region of the process chamber comprising a sputter target, delivering at least one energy pulse to the sputter target to create a sputtering plasma of a sputter gas in the processing region, the at least one energy pulse having an average voltage between about 600 volts and about 1500 volts and an average current between about 50 amps and about 1000 amps at a frequency which is less than 5 kHz and greater than 100 Hz, and directing the sputtering plasma toward the sputter target to form an ionized species comprising material sputtered from the sputter target, the ionized species forming a film in the feature of the substrate having improved bottom coverage.
Patent WO-2020041339-A1 (WO)
Title: Solid-core magnet
Inventor: STELLING OLAF
IPC: B03C1/033
Filed: 2019-08-20
Abstract: A solid-core ring-magnet having one or more cavities is provided. The magnet can have an overall cylindrical shape or a rectangular-prism shape. In either case, a portion of cavity walls of the magnet are ring shaped, causing the magnetic field lines to emanate from the magnet so that the bead formation is in the shape of a ring. A bead separation magnet having a discontinuous or segmented cavity wall is also provided. The segmented cavity wall causes bead formation to form in a segmented or gapped ring to allow for easier manual pipetting. Also provided are systems and kits having the inventive magnets. Methods of purifying a macromolecule using the inventive magnets are also provided.
Patent WO-2020055902-A1 (WO)
Title: System and server for best-fit data storage
Inventor: KAMATH VINAY T
IPC: G06F16/11
Filed: 2019-09-10
Abstract: Some embodiments include computer-implemented method and system operating the method including a first step of receiving input data from an operational historian during a time interval, where the input data is derived from at least a portion of the operational state data. If the time interval has exceeded a specified time interval, then resetting base data values, and outputting stored input data to a computer-readable storage medium of the network. If the time interval has not exceeded a specified time interval, then comparing the input data with base values, and if any of the input data exceeds at least one of the base values, then updating the base values and proceeding to the first step. Further, if any of the input data does not exceed at least one of the base values, then discarding the input data and proceeding to the first step of the method.
Patent WO-2020055991-A1 (WO)
Title: Compositions and methods for indirectly reducing incidence of fungal pathogen activity in plants
Inventor: CARNEY LAURA
IPC: A01N43/16
Filed: 2019-09-11
Abstract: Compositions and methods for indirectly reducing incidence of fungal pathogen infection in a plant are disclosed, wherein the fungal pathogen may be Botrytis, Macrophomina, Rhizoctonia, Sclerotinia, or Verticillium. The compositions comprise pasteurized microalgae cells in an amount effective to reduce incidence of the fungal pathogen in a plant compared to a substantially identical population of untreated plants. The composition treatment can include at least one microalgae such as Chlorella, Aurantiochytrium acetophilum HS399, Galdieria, Scenedesmus, Haematococcus, Isochrysis, Spirulina or any combination thereof. Where the composition comprises a combination of a first microalgae and a second microalgae, the composition may consist of a ratio of 25:75, 50:50: or 75:25.
Patent WO-2020204992-A1 (WO)
Title: Syringe with flat indicia display surface
Inventor: SHAW THOMAS
IPC: A61M5/32
Filed: 2019-09-25
Abstract: A syringe for medical use having a barrel with a longitudinally extending tubular fluid chamber and at least one longitudinally extending, outwardly facing, substantially flat indicia display surface disposed proximally to the fluid chamber, a plunger slidably inserted into the fluid chamber, a needle projecting forwardly from the barrel in fluid communication with the fluid chamber; and a fixed length needle safety device having an activation handle slidably engaging the barrel and a forwardly projecting needle tip shield encircling the needle that moves forwardly to cover a tip end of the needle when the activation handle is moved forwardly following use of the syringe.
Patent WO-2020072293-A1 (WO)
Title: Inventory ingestion, image processing, and market descriptor pricing system
Inventor: SCHUBERT SHIDA
IPC: G06Q30/06
Filed: 2019-09-27
Abstract: Disclosed herein are system, method, and computer program product embodiments for providing inventory ingestion and pricing system. An embodiment operates by receiving, from a mobile device, an image including an object for sale. It is determined that an electronic marketplace includes one or more images of pre-identified objects that have sold. The object from the image is identified based on a comparison of the received image with the images of the one or more of the pre-identified objects from the electronic marketplace. From the electronic marketplace, the price for each of a subset of the one or more of the pre-identified objects that have sold is determined. A sale price for the object for sale is generated based on the determined prices. The sale price for the object for sale is provided to the mobile device.
Patent WO-2020139430-A1 (WO)
Inventor: XIONG ZHEN
IPC: G01N15/14
Filed: 2019-09-27
Abstract: La présente invention concerne un système d'imagerie et un procédé de détection d'une cible dans un échantillon. Le système d'imagerie comprend un microscope holographique sans lentille comportant une source de lumière dans un premier plan espacé au-dessus d'un capteur d'image. Le capteur d'image s'étend dans un deuxième plan. Le système comprend également une puce microfluidique positionnée entre la source de lumière et le capteur d'image. La puce microfluidique s'étend dans un troisième plan, qui est parallèle au deuxième plan. Il existe au moins une chambre dans la puce microfluidique conçue pour recevoir une solution d'échantillon comportant une cible. Le système comprend également une pluralité de billes fonctionnalisées positionnées à l'intérieur de ladite chambre dans la puce microfluidique. Deux billes fonctionnalisées quelconques parmi la pluralité de billes fonctionnalisées ont une affinité pour se lier ensemble lorsqu'elles sont exposées à la cible dans la solution d'échantillon.
Patent WO-2020069494-A1 (WO)
Title: Electronic trade processing system and method
Inventor: WALDEN CHARLES R
IPC: G06Q40/00
Filed: 2019-09-30
Abstract: In one implementation, a computer-implemented method, executed on a computing device and configured to effectuate a trading platform, includes: receiving a matched order concerning a first party and a second party; and effectuating the processing of the matched order including: sending via a requesting entity one or more messages to atomically effectuate transferring assets between a first custodial account associated with the first party and a second custodial account associated with the second party.