baber/WOPTO huggingface dataset:
Patent WO-2019028240-A1 (WO)
Title: Cement mixing and injection system and methods
Inventor: PURDY CRAIG
IPC: A61B17/88
Filed: 2018-08-02
Abstract: The present disclosure relates to systems and methods for mixing and injecting fluid treatment, such as cement to treat bone or hard tissue. In some embodiments, a mixing apparatus may facilitate mixing within a syringe. Additionally, the syringe may be configured to extract bone cement from a cement mixer. A syringe for mixing and injecting cement may include a detachable handle that may be detached after extracting bone cement from a mixer to facilitate coupling to a high-pressure syringe for injection.
Patent WO-2019046300-A1 (WO)
Title: Novel gamma aminobutyric acid type a receptor modulators for mood disorders
Inventor: THOMPSON SCOTT
IPC: A61K31/192
Filed: 2018-08-28
Abstract: The present invention relates to novel alpha5 subunit-selective negative allosteric modulators of GABAA receptors that have been deuterated to improve their medicinal properties by prolonging their half-lives, rendering them useful as fast-acting pharmaceutical treatments for depression related disorders.
Patent WO-2019060479-A1 (WO)
Title: Cleavage of methyldisilanes to methylmonosilanes
Inventor: AUNER NORBERT
IPC: C07F7/08
Filed: 2018-09-20
Abstract: The invention relates to a process for the manufacture of methylmonosilanes comprising the step of subjecting one or more methyldisilanes to the cleavage reaction of the silicon-silicon bond, and optionally a step of separating the resulting methylmonosilanes.
Patent WO-2019079044-A1 (WO)
Title: CONTROLLING FUNGAL PATHOGENS USING RNAi-BASED STRATEGY
Inventor: JIN HAILING
IPC: C12N15/87
Filed: 2018-10-04
Abstract: The present invention relates to pathogen-resistant plants. In one aspect, plants comprising a heterologous expression cassette are provided, wherein the expression cassette comprises a polynucleotide that inhibits expression of a fungal pathogen gene and wherein the plant has increased resistance to a fungal pathogen or multiple pathogens compared to a control plant lacking the expression cassette. In another aspect, contacting a plant or a plant part with double stranded RNAs or small RNAs that inhibit expression of a fungal target gene or genes from multiple pathogens, wherein the plant has increased resistance to a pathogen or multiple pathogens compared to control plants that has not been contacted with the RNAs. Methods of making and cultivating pathogen-resistant plants are also provided.
Patent WO-2019089439-A1 (WO)
Inventor: DONG RONGRONG
IPC: G06F21/62
Filed: 2018-10-29
Abstract: Selon certains aspects, l'invention concerne un système informatique pouvant obscurcir des données sensibles sur la base d'une agrégation de données. Une base de données sensibles contenant des enregistrements de données sensibles peut être assemblée à une base de données de classification contenant un identifiant de groupe. L'assemblage peut être effectué par une clé de liaison qui lie un enregistrement de données sensibles à un enregistrement de données de classification de la base de données de classification. Un identifiant de classification peut ainsi être obtenu pour chacun des enregistrements de données sensibles. Les enregistrements de données sensibles peuvent être agrégés en groupes d'agrégation sur la base de leurs valeurs respectives de l'identifiant de classification. Des statistiques sont calculées pour les attributs sensibles des enregistrements de données sensibles dans chaque groupe d'agrégation et sont incluses dans les données agrégées en tant que version obscurcie des données sensibles. Les données agrégées peuvent être utilisées pour desservir des requêtes de données à partir d'entités autorisées ou non autorisées pour accéder aux données sensibles.
Patent WO-2019090067-A1 (WO)
Title: Induction activated adhesives and sealants
Inventor: APFEL JEFF
IPC: C09J7/35
Filed: 2018-11-02
Abstract: An adhesive/sealant material for induction heating including copolymer of ethylene and butyl acrylate and a metallic filler. The metallic filler may be present in an amount of at least about 30% by weight of the adhesive/sealant material.
Patent WO-2019094868-A1 (WO)
Title: Polymère biodégradable et utilisation correspondante
Inventor: YIN RAY
IPC: A61K47/34
Filed: 2018-11-12
Abstract: La présente invention concerne un polymère biodégradable qui peut être dégradé in vivo. Le polymère biodégradable comprend un segment polymère biodégradable possédant au moins une liaison biodégradable et deux constituants cationiques ou plus, chacun desdits constituants cationiques étant lié de manière covalente au segment polymère biodégradable et les deux constituants/molécules cationiques étant séparé(e)s par au moins une liaison biodégradable dans le squelette. Le polymère biodégradable peut être utilisé pour cibler des cellules souhaitées in vivo, comprenant les lymphocytes T, les cellules tueuses naturelles (NK), les cellules cancéreuses ou une combinaison correspondante, pour administrer des gènes, de l'ADN, un oligodésoxynucléotide, un oligonucléotide, de l'ARN, de l'ARNm, de l'ARNi, de l'ARNsi, du micro-ARN, une protéine, un peptide, un anticorps, un fragment d'un anticorps, un médicament à petites molécules comprenant des médicaments de chimiothérapie ou d'autres agents bioactifs dans des cellules ou étant utilisé en tant que vaccin ou médicament pour traiter une maladie telle qu'un cancer chez un sujet.
Patent WO-2019099862-A1 (WO)
Title: Cryopompe dotée de réseaux périphériques de premier et second étages
Inventor: BARTLETT ALLEN
IPC: F04B37/02
Filed: 2018-11-16
Abstract: Dans une cryopompe, un réseau de cryopompage primaire ayant un adsorbant et refroidi par un second étage de réfrigérateur s'étend le long de côtés de l'écran anti-rayonnement. Ce réseau est protégé par un réseau de cryopompage à condensation qui s'étend le long du réseau de cryopompage primaire. Le réseau de cryopompage primaire peut être un cylindre avec un adsorbant sur une surface tournée vers l'intérieur, et le réseau de cryopompage à condensation peut comprendre un réseau de déflecteurs ayant des surfaces faisant face à l'ouverture frontale. Une surface en relief telle qu'une surface conique au niveau de la base de l'écran anti-rayonnement redirige les molécules reçues de l'ouverture frontale vers le réseau de cryopompage primaire. Le doigt réfrigérant du réfrigérateur peut s'étendre tangentiellement par rapport a l'écran anti-rayonnement ou se connecter à la base de l'écran anti-rayonnement.
Patent WO-2019112839-A1 (WO)
Title: Appareil et mécanismes pour réduire le gauchissement et augmenter les rendements de la technologie de montage en surface dans des boîtiers de circuit intégré à haute performance
Inventor: KWON WOON SEONG
IPC: H01L23/00
Filed: 2018-11-27
Abstract: L'invention concerne un appareil raidisseur destiné à réduire le gauchissement d'un boîtier de circuit intégré (CI) pendant le chauffage et le refroidissement. L'appareil raidisseur comprend un substrat de CI (204) conçu pour recevoir une puce de CI (210) sur un côté supérieur du substrat de CI. L'appareil raidisseur comprend une bague de raidisseur primaire (201) collée sur le côté supérieur du substrat de CI et définissant une ouverture dans une région de la puce de CI de telle sorte que la bague de raidisseur primaire entoure la région de la puce de CI. La bague de raidisseur primaire définit une pluralité de rainures (206). L'appareil raidisseur comprend une bague de raidisseur secondaire (202) comportant une pluralité de tenons (205) conçus pour venir en prise avec la pluralité de rainures afin de fixer de manière amovible la bague de raidisseur secondaire à la bague de raidisseur primaire sur un côté de la bague de raidisseur primaire opposé au substrat de CI. L'invention concerne également un procédé d'utilisation d'un appareil raidisseur pendant une opération de fabrication.
Patent WO-2020122856-A1 (WO)
Title: Outil de caractérisation de flux
Inventor: GRANVILLE JOHN PHILIP
IPC: E21B49/00
Filed: 2018-12-10
Abstract: L'invention concerne un appareil qui comprend un corps central possédant un axe longitudinal et un premier élément étendu fixé au corps central, le premier élément étendu s'étendant à l'opposé de l'axe longitudinal. L'appareil comprend également un premier capteur mécaniquement sensible accouplé mécaniquement au premier élément étendu.
Patent WO-2020131081-A1 (WO)
Inventor: WILLIAMSON ALAN
IPC: B65H1/00
Filed: 2018-12-20
Abstract: L'invention concerne, selon des exemples, un appareil pouvant comprendre un cadre de guidage, un cliquet de position standard fixé mobile au cadre de guidage, le cliquet de position standard étant destiné à venir en prise avec un arrêt de cliquet standard. L'appareil peut également comprendre un cliquet de position réglable en prise mobile avec le cadre de guidage, le cliquet de position réglable étant destiné à venir en prise avec des dents de cliquet réglable d'un bâti. L'appareil peut en outre comprendre un commutateur en prise mobile avec le cadre de guidage, le commutateur étant mobile entre une première position dans laquelle le cliquet de position réglable est maintenu en position désolidarisée par rapport aux dents de cliquet réglable du bâti, et une seconde position dans laquelle le cliquet de position réglable est libre de se déplacer entre la position désolidarisée et une position en prise par rapport aux dents de cliquet réglable du bâti.
Patent WO-2020142090-A1 (WO)
Title: Fine-tuned navigation directions
Inventor: CARBUNE VICTOR
IPC: G01C21/32
Filed: 2018-12-31
Abstract: A navigation system receives a request for navigation directions to a destination. In response to the request, the navigation system identifies a two-dimensional shape enclosing multiple access points, to which the destination is logically mapped. The navigation system further selects an access point from the multiple access points as a preferred destination, and generates navigation directions to the preferred destination in response to the request.
Patent WO-2019152136-A1 (WO)
Title: Devices and methods for treatment of anxiety and related disorders via delivery of mechanical stimulation to nerve, mechanoreceptor, and cell targets
Inventor: CHU ZEN
IPC: A61N1/36
Filed: 2019-01-07
Abstract: Presented herein are systems, methods, and devices that provide for stimulation of nerves and/or targets such as mechanoreceptors, tissue regions, mechanoresponsive proteins, and vascular targets through generation and delivery of mechanical vibrational waves. In certain embodiments, the approaches described herein utilize a stimulation device (e.g., a wearable device) for generation and delivery of the mechanical vibrational waves. As described herein, the delivered vibrational waves can be tailored based on particular targets (e.g., nerves, mechanoreceptors, vascular targets, tissue regions) to stimulate and/or to elicited particular desired responses in a subject. As described herein, in certain embodiments, the delivery of mechanical stimulation to a subject provides for treatment of anxiety.
Patent WO-2019143638-A1 (WO)
Inventor: SLAVEN JR
IPC: E04C2/16
Filed: 2019-01-15
Abstract: La présente technologie concerne de manière générale une plate-forme et un système de dalle de béton composite utilisé comme matériau de construction. Une plate-forme est formée à partir de panneaux assemblés sensiblement coplanaires avec des plaques de raccordement partiellement incorporées entre les panneaux de telle sorte qu'une partie des plaques de raccordement s'étend au-dessus de la surface supérieure de la plate-forme. Un matériau de renforcement (par exemple, un treillis métallique et/ou une barre d'armature) peut être disposé sur les dents ou une autre partie des plaques de raccordement espacées au-dessus de la plate-forme et du béton est versé sur le matériau de renforcement et laissé durcir, de sorte à former une couche de béton armé qui entoure les plaques de raccordement et le matériau de renforcement. Les plaques de raccordement agissent en tant qu'entretoises et aident à suspendre le matériau de renforcement au milieu de la couche de béton pour augmenter la résistance du béton armé et ancrer et relier de manière fixe la couche de béton à la plateforme, de manière à établir une action composite entre la plateforme et le béton.
Patent WO-2019169261-A1 (WO)
Inventor: WEBSTER MATTHEW THOMAS ROBINSON
IPC: E21B33/00
Filed: 2019-03-01
Abstract: A frac tree coupled to a wellhead is connected to either flowback equipment or zipper modules using a single straight-line connection of pipes, valves, and/or frac iron that define a straight-line pathway for fluid, gas, or flowback materials. The disclosed single straight-line connections referenced herein may be used in pressure pumping operations to deliver hydraulic fracturing fluid ("frack fluid") to a frac tree for delivery to a wellhead or for carrying flowback from the wellhead to a flowback-collecting equipment. Using the single straight-line connections referenced herein dramatically reduces the complexity of connections needed to deliver frack fluid to or carry flowback away from a well, thereby reducing the cost, improving the efficiency, and increasing the safety of pressure-pumping and flowback operations.
Patent WO-2019183103-A1 (WO)
Title: Cartouche de réactif
Inventor: SWANSON TODD
IPC: H04W12/06
Filed: 2019-03-19
Abstract: Selon un mode de réalisation, l'invention concerne une cartouche comprenant au moins un compartiment et un réactif dans ledit compartiment. Le réactif est une composition chimique permettant de rechercher dans le sol et/ou la végétation un produit chimique contenu dans le sol ou la végétation. Le réactif peut être utilisé dans un test d'analyse de sol et/ou de végétation. La cartouche peut contenir une puce d'authentification pour s'assurer que le réactif est le réactif correct pour le test d'analyse.
Patent WO-2019226222-A1 (WO)
Inventor: RAMBERG STEVEN V
IPC: A61B18/00
Filed: 2019-03-21
Abstract: A medical device may include an electrosurgical hand piece. The electrosurgical hand piece may have a housing with a proximal end, a distal end, and a chamber proximate the proximal end. The chamber may be configured to releasably retain and electrically couple with a power source. The electrosurgical hand piece may also include a treatment delivery element configured to releasably couple to the distal end of the housing. The treatment delivery element may be configured to communicate with the power source and deliver biphasic pulsed field ablation. The medical device may also include a charging element which may charge the power source using inductive charging or near-field (RF) wireless charging.
Patent WO-2019183432-A1 (WO)
Inventor: WRIGHT CORY P
IPC: A61B5/0215
Filed: 2019-03-21
Abstract: Pressure sensing guidewires and methods for making and using pressure sensing guidewires are disclosed. An example pressure sensing guidewire may include a tubular member having a proximal region and a housing region. An optical pressure sensor may be disposed within the housing region. The optical pressure sensor may include a sensor body and a deflectable membrane coupled to the sensor body. The deflectable membrane may include a polymer. An optical fiber may be coupled to the sensor body and may extend proximally therefrom. A pressure equalization channel is formed in the optical fiber, the sensor body, or both.
Patent WO-2019191251-A1 (WO)
Title: Text-to-speech synthesis system and method
Inventor: PERUCCI PIERO
IPC: G10L15/06
Filed: 2019-03-27
Abstract: A method, computer program product, and computer system for text-to-speech synthesis is disclosed. Synthetic speech data for an input text may be generated. The synthetic speech data may be compared to recorded reference speech data corresponding to the input text. Based on, at least in part, the comparison of the synthetic speech data to the recorded reference speech data, at least one feature indicative of at least one difference between the synthetic speech data and the recorded reference speech data may be extracted. A speech gap filling model may be generated based on, at least in part, the at least one feature extracted. A speech output may be generated based on, at least in part, the speech gap filling model.
Patent WO-2020068156-A1 (WO)
Title: Method and apparatus for orienteering
Inventor: SANTARONE MICHAEL
IPC: G01S5/02
Filed: 2019-03-27
Abstract: Orienteering using a smart device. The smart device is operative to identify a position within a building and use fine-grain location monitoring to guide a user to a desired location. Upon reaching the desired location, the user can point the smart device at a wall or component and learn, query, or supplement technical details and other information about the wall or component. Technical details and other information are stored in an augmented virtual model of the building. Movement of the smart device, combined with fine-grain location monitoring, establishes a vector that is used as a directional query of the augmented virtual model. This allows easy contextual data entry into complex data structures with minimal user training. Additionally, an agent external to a building may receive information related to the building based upon a position and indicated direction of interest.
Patent WO-2019204028-A1 (WO)
Inventor: SINGH GURPREET
IPC: G05B19/401
Filed: 2019-04-02
Abstract: L'invention concerne une machine de mesure de coordonnées qui révise sa trajectoire de mesure d'origine, avant d'achever sa mesure d'une pièce de travail, lors de la détection d'un désalignement entre sa trajectoire de mesure d'origine et l'orientation de la pièce de travail.
Patent WO-2019195468-A1 (WO)
Title: Nail gun extension
Inventor: BATEMAN BRAD
IPC: B25C1/04
Filed: 2019-04-03
Abstract: An extension for a nail gun includes a holder sized and configured to receive the nail gun. The extension includes an actuator, which is coupled to the holder. The extension includes a handle, which includes a trigger. The trigger of the handle is operably coupled to the actuator such that in response to actuation of the trigger of the handle, the actuator is configured to actuate a trigger of the nail gun. The extension includes an elongated connector disposed between the holder and the handle.
Patent WO-2019195527-A1 (WO)
Title: Multilayer transition joint for aluminum smelter and method of making
Inventor: GAUTHIER DAVID
IPC: C25C3/12
Filed: 2019-04-04
Abstract: A composite transition joint is described. The transition joint includes a plurality of metal layers that are metallurgically bonded together. The metal layers include a base layer, an interlayer bonded to the base layer, and a top layer bonded to the interlayer. The top layer includes an aluminum manganese alloy and includes a thickness of at least 15 mm. The composite transition joint may bond a current stem to an anode of an aluminum smelter. The transition joint increases the length of the current stem, without impacting electrical conductivity of the current stem.
Patent WO-2019199702-A1 (WO)
Title: Stent
Inventor: GILMARTIN GARY
IPC: A61F2/88
Filed: 2019-04-08
Abstract: An illustrative stent may comprise an elongated tubular member having a first end and a second end and an intermediate region disposed therebetween. The elongated tubular member configured to move between a collapsed configuration and an expanded configuration. The elongated tubular member may comprise at least one twisted filament, such as a knitted filament having a plurality of twisted knit stitches with intermediate rung portions extending between adjacent twisted knit stitches, or a plurality of helical filaments twisted with a plurality of longitudinal filaments.
Patent WO-2019199907-A1 (WO)
Title: Dispenser for can with fixed valve stem housing
Inventor: SCHROER DANIEL R
IPC: B05B11/00
Filed: 2019-04-10
Abstract: An article with a can (20) and a dispenser (30), the can having a valve (40) with a valve cup (42), valve stem housing (44) and depressible valve stem (46) and the dispenser having a base (50), a straw (60) attached to the base, a sleeve (70) extending over at least a portion of the straw, a trigger (80) hingedly attached to the base and/or straw at a hinge point (82) with a trigger section that engages the sleeve above the hinge point and a trigger arm that extends below the hinge point, and a plunger (90) extending through a side of the base and into a flow channel (58) of the dispenser while maintaining fluid communication through and/or around the plunger within the flow channel of the dispenser where the dispenser is attachable to the can by inserting the stationary valve stem housing into the flow channel of the dispenser base while inserting the dispenser base into the valve cup.
Patent WO-2019204300-A1 (WO)
Title: Differential disconnect assembly
Inventor: SWINGER EVAN
IPC: B60K17/16
Filed: 2019-04-16
Abstract: An improved differential for a vehicle is provided which includes a disconnect assembly engaged between a ring gear and pinion gears and/or a gear nest associated with the pinion gears, wherein the disconnect assembly is able to disconnect torsional loading of torque between the ring gear and the pinon gears of the differential. The disconnect assembly selectively connects and disconnects the ring gear and pinon gears by preferably disconnecting from the gear nest disposed therebetween. Disconnection of the ring gear and pinion gears allows the ring gear, differential housing, bearings, and rest of the gear box to stop spinning while the wheels of the vehicle are spinning. The differential pinion gears are mechanically connected to the gear nest such that torque can be transferred from the differential gear nest to the differential pinion gears and then to the differential side gears. A spline ring is supported inside the differential housing and defines a mechanical connection which locks the ring gear and the gear nest to transfer torque therebetween, wherein the mechanical connection may be disconnected to unlock the ring gear and gear nest and disconnect such torsional loading to permit rotation of the side gears and pinion gears independent of the ring gear.
Patent WO-2019204777-A1 (WO)
Title: Surgical simulator providing labeled data
Inventor: JIN XING
IPC: G09B9/00
Filed: 2019-04-19
Abstract: A surgical simulator for simulating a surgical scenario comprises a display system, a user interface, and a controller. The controller includes one or more processors coupled to memory that stores instructions that when executed cause the system to perform operations. The operations include generating simulated surgical videos, each representative of the surgical scenario. The operations further include associating simulated ground truth data from the simulation with the simulated surgical videos. The ground truth data corresponds to context information of at least one of a simulated surgical instrument, a simulated anatomical region, a simulated surgical task, or a simulated action. The operations further include annotating features of the simulated surgical videos based, at least in part, on the simulated ground truth data for training a machine learning model.
Patent WO-2019217404-A1 (WO)
Title: Laser-induced separation of transparent oxide glass
Inventor: LOGUNOV STEPHAN LVOVICH
IPC: C03B33/10
Filed: 2019-05-07
Abstract: A method of cutting a glass sheet comprising a transparent oxide glass includes directing a laser beam from a middle-infrared (mid-IR) laser source onto a major surface of the glass sheet. A wavelength of the laser beam is tuned thereby adjusting an absorption depth of the laser beam in the glass sheet. The glass sheet is cut using the laser beam.
Patent WO-2019217828-A1 (WO)
Title: Health monitoring, surveillance and anomaly detection
Inventor: DASGUPTA ABHIJIT
IPC: A61B5/113
Filed: 2019-05-10
Abstract: A wearable patch and method for automatically monitoring, screening, and/or reporting events related to one or more health conditions (e.g., sleeping or breathing disorders, physical activity, arrhythmias) of a subject and/or one or more breathing conditions (e.g., ventilatory threshold) of a subject.