baber/WOPTO huggingface dataset:
Patent WO-2021108173-A1 (WO)
Title: Systèmes de lubrification à suiveur de came améliorés
Inventor: BHATTACHARJYA DILIP
IPC: F16H53/00
Filed: 2020-11-18
Abstract: Un système comprend un levier suiveur et un rouleau suiveur accouplé rotatif au levier suiveur. Une broche est accouplée rotative au rouleau suiveur, la broche comprenant une première partie externe comprenant un premier diamètre et une seconde partie externe comprenant un deuxième diamètre. Une partie centrale est positionnée entre la première partie externe et la seconde partie externe, la partie centrale comprenant un troisième diamètre, le troisième diamètre étant plus petit que le premier diamètre et le deuxième diamètre. Un ou plusieurs premiers canaux sont délimités par la première partie externe, le ou les premiers canaux étant positionnés à l'intérieur de la première partie externe et conçus pour diriger le fluide à l'opposé de la partie centrale lorsque la broche tourne.
Patent WO-2021101952-A1 (WO)
Inventor: DENG Z
IPC: A01K11/00
Filed: 2020-11-18
Abstract: Aquatic organism monitoring devices and aquatic organism monitoring methods are described. According to one aspect, a monitoring device (12) includes a housing (40) configured to be physically associated with an aquatic organism (16), environmental circuitry (52, 72, 74) configured to generate a first output indicative of at least one environmental parameter of an environment of the organism, behavioral circuitry (68, 70) coupled with the housing and configured to generate a second output indicative of at least one behavioral parameter of the organism, physiological circuitry (56-59, 76) coupled with the housing and configured to generate a third output indicative of at least one physiological parameter of the organism, and a transmitter (53) configured to transmit an acoustic signal externally of the housing, and wherein the acoustic signal includes information regarding one or more of the at least one environmental parameter, the at least one behavioral parameter, and the at least one physiological parameter.
Patent WO-2021113102-A1 (WO)
Title: Répéteur d'ondes de surface avec annulation, et procédés d'utilisation associés
Inventor: HENRY PAUL SHALA
IPC: H01P5/16
Filed: 2020-11-23
Abstract: Le répéteur selon l'invention comprend un premier coupleur qui reçoit une première onde électromagnétique guidée se propageant le long d'une surface d'un milieu de transmission sans nécessiter de trajet de retour électrique, le premier coupleur générant un premier signal reçu en réponse à la première onde électromagnétique guidée. Un circuit d'annulation d'impulsion génère un premier signal de bruit d'impulsion en réponse à un bruit d'impulsion dans le premier signal reçu. Un circuit émetteur-récepteur génère un premier signal d'émission sur la base du premier signal reçu et du premier signal de bruit d'impulsion, le circuit d'émetteur-récepteur annulant le premier signal de bruit d'impulsion lors de la génération du premier signal d'émission. Un second coupleur convertit le premier signal d'émission en une seconde onde électromagnétique guidée qui se propage le long de la surface du milieu de transmission sans nécessiter de trajet de retour électrique.
Patent WO-2021113384-A1 (WO)
Title: Systems and methods for disinfecting meat products
Inventor: YORK KEVIN
IPC: A23L5/20
Filed: 2020-12-02
Abstract: Disclosed is a method for disinfecting a meat product by placing the meat in a contacting chamber and directly contacting the meat with gaseous ozone for a time interval sufficient to substantially reduce pathogens on the meat. In certain aspects, the time interval is from about 3 seconds to about 30 seconds. In further aspects, the time interval is from about 5 seconds to about 15 seconds. In yet further aspects, the time interval is about 5 seconds. In certain implementations, the gaseous ozone is introduced into the chamber at about 10 liters per minute. In further implementations, the gaseous ozone is from about 6% to about 8% ozone.
Patent WO-2021118938-A1 (WO)
Inventor: GRIFFIN SCOTT
IPC: C01F7/46
Filed: 2020-12-07
Abstract: Methods are provided for improved recovery of organic salts, such as ionic liquids or organic salts comprising quaternary organic cations, in an industrial alumina production process, such as the Bayer process. These methods include (i) using an organic salt for the removal of impurities in an industrial process for the production of alumina; (ii) subjecting the spent organic salt to a recycling operation that generates at least one exit stream having a measureable amount of the organic salt {e.g., by entrainment or by solubility of the organic salt in the exit stream); (iii) collecting and treating the exit stream (s) with an inorganic salt, in an amount effective to induce phase separation; and (iv) recovering the organic phase containing the recovered organic salt. These methods and compositions allow alumina refinery plants to use organic salts for removal of industrial process streams in an economical manner, due to the efficient recovery of the organic salt.
Patent WO-2021119451-A1 (WO)
Inventor: ABEDINI NAVID
IPC: H04W72/04
Filed: 2020-12-11
Abstract: Aspects of the present disclosure provide techniques for interference measurements based on synchronization signal blocks (SSB) in a network (e.g., an Integrated Access and Backhaul (IAB) network. In some cases, a node determines resources used for periodic SSB transmissions by at least one parent node of the network, uses the determined resources to perform SSB-based interference measurements, and communicates with at least one of the parent node, a central unit (CU), or another node of the network based on the SSB-based interference measurements.
Patent WO-2021126901-A1 (WO)
Inventor: XIA YIN
IPC: A61B18/14
Filed: 2020-12-16
Abstract: Un dispositif médical comporte un axe d'électrode et une pointe d'isolation. L'axe d'électrode est conçu pour fournir de l'énergie à un site cible et comprend une lumière d'axe d'électrode conçue pour fournir un fluide au site cible. La pointe d'isolation est accouplée à une pointe distale de l'axe d'électrode. La pointe d'isolation comprend une lumière de pointe d'isolation en communication fluidique avec la lumière d'axe d'électrode et est conçue pour fournir un fluide au site cible. La pointe d'isolation recouvre la totalité de la pointe distale de l'axe d'électrode.
Patent WO-2021138096-A1 (WO)
Title: Systems and methods for indicating approach to an anatomical boundary
Inventor: WANG BAI
IPC: A61B34/20
Filed: 2020-12-19
Abstract: A medical system comprises a display system and a medical instrument. The system further comprises a control system communicatively coupled to the display system. The control is system configured to display image data of a patient anatomy via the display system. The control system is further configured to determine, while the medical instrument navigates the patient anatomy, that a distal portion of the medical instrument is within a threshold distance of a target location in the patient anatomy. The control system is further configured to display an anatomical boundary via the display system if the distal portion of the medical instrument is within the threshold distance of the target location, the anatomical boundary indicating a surface of an anatomical structure of the patient anatomy.
Patent WO-2021134035-A1 (WO)
Title: Catalyseur et procédé de reformage thermo-neutre d'hydrocarbures liquides à base de pétrole
Inventor: HARALE AADESH
IPC: B01J23/89
Filed: 2020-12-25
Abstract: L'invention concerne un procédé de production d'un flux de gaz riche en hydrogène à partir d'un courant d'hydrocarbure liquide, le procédé comprenant les étapes consistant à introduire le courant d'hydrocarbure liquide dans une zone catalytique double, le courant d'hydrocarbure liquide comprenant des hydrocarbures liquides choisis dans le groupe constitué par le gaz de pétrole liquide (GPL), le naphta léger, le naphta lourd, l'essence, le kérosène, le diesel et des combinaisons de ceux-ci, la double zone catalytique comprenant : une zone de combustion comprenant un catalyseur à sept composants, et une zone de reformage à la vapeur, la zone de reformage à la vapeur comprenant un catalyseur de reformage à la vapeur ; l'introduction de la vapeur dans la zone catalytique double, l'introduction d'un gaz riche en oxygène dans la zone catalytique double ; la mise en contact du courant d'hydrocarbure liquide, de la vapeur d'eau et du gaz riche en oxygène avec le catalyseur à sept composants pour produire un fluide de zone de combustion ; et la mise en contact du fluide de zone de combustion avec le catalyseur de reformage à la vapeur pour produire le flux de gaz riche en hydrogène, le courant de gaz riche en hydrogène comprenant de l'hydrogène.
Patent WO-2021211177-A1 (WO)
Title: Safety circuits for wireless power transfer
Inventor: WOLGEMUTH JOHN MILLER
IPC: H01F38/14
Filed: 2020-12-29
Abstract: A magnetic inductive resonance charging circuit includes a resonant network having an inductive secondary coil that converts a magnetic field received from an inductive primary coil into an alternating current (AC) signal and a synchronous rectifier that rectifies the AC signal to generate a direct current (DC) signal for application to a load. The synchronous rectifier includes a variety of configurations for shunting the AC waveform of an AC current source in the event of a fault. For example, a rectifier controller may hold a pair of normally open switches of the rectifier off and a pair of normally closed switches of the rectifier on to shunt the AC current source when an over-voltage, over-current fault condition or an over-temperature fault condition is detected. Configurations are provided for grounding the capacitive electromagnetic interference produced in the chassis of an electric vehicle when the resonant network is unbalanced.
Patent WO-2021146246-A1 (WO)
Title: Laser detection system for identifying item interaction
Inventor: BOYD JEFFREY
IPC: G01S17/89
Filed: 2021-01-13
Abstract: A laser detection system including at least one laser device projecting a light curtain, and a controller is provided. The controller includes a processor and non-transitory, processor-readable memory including executable instructions that, when executed by the processor, cause the controller to receive a signal from the at least one laser device, the signal including an interference point of an object with the light curtain, and distance data indicating a distance between the interference point and the at least one laser device, determine a location at which the object enters the light curtain based on the distance between the interference point and the at least one laser device, and identify an item of a plurality of items located in an area behind the light curtain and corresponding to the location at which the object enters the light curtain.
Patent WO-2021150451-A1 (WO)
Title: Gap enhancements in wireless networks
Inventor: LUO JIANGHONG
IPC: H04L5/00
Filed: 2021-01-16
Abstract: Aspects relate to enhancing the provision of gaps at transitions between resources allocated for communication on access links and resources allocated for communication on backhaul links. In some examples, a child integrated access backhaul network (IAB) node may transmit a message to a parent IAB node requesting a number of guard symbols to provide a gap at transitions. In some examples, the parent IAB node may transmit the number of guard symbols provided at transitions to the child IAB node. The parent IAB node, child IAB node, and/or an IAB donor node central unit may further identify a subcarrier spacing associated with the number of guard symbols.
Patent WO-2021154750-A1 (WO)
Title: TREATMENT OF ADRENOCORTICAL CARCINOMA WITH SELECTIVE GLUCOCORTICOID RECEPTOR MODULATORS (SGRMs) AND ANTIBODY CHECKPOINT INHIBITORS
Inventor: GREENSTEIN ANDREW
IPC: A61K31/444
Filed: 2021-01-26
Abstract: Methods and compositions for treating a subject suffering from adrenocortical carcinoma and having excess cortisol are disclosed. The methods provide therapeutic benefits including reduction of ACC tumor load, restoration of T-cell and natural killer (NK) cell signaling pathways, increase in T-cell and NK cell infiltration into the ACC tumor, reduction of neutrophil infiltration into the ACC tumor in the patient, and other therapeutic benefits. The methods include administration of a glucocorticoid receptor modulator (GRM) (which may be a selective glucocorticoid receptor modulator (SGRM)) and an antibody checkpoint inhibitor. In embodiments, the GRM (e.g., a SGRM) is orally administered. The GRM may be a nonsteroidal compound comprising: a fused azadecalin structure; a heteroaryl ketone fused azadecalin structure; or an octahydro fused azadecalin structure.
Patent WO-2021163317-A1 (WO)
Title: Surgical cannula with removable pressure seal
Inventor: JONES CHRISTOPHER
IPC: A61B17/00
Filed: 2021-02-11
Abstract: The present disclosure relates to a surgical cannula with a removable seal at one end. The surgical cannula is a wide gauge surgical cannula, that allows materials and tools to be introduced into a body during a surgical procedure. The cannula includes a seal structure at one end, which may be attached to and detached from the cannula body as desired. The seal structure includes one or more valves that retain pressure within the cannula. The one or more valves are configured to allow a tool through the valve(s), while retaining pressure inside the cannula, so that surgical tools may be inserted through the cannula even when the seal structure is attached to an end of the cannula.
Patent WO-2021247101-A1 (WO)
Inventor: OLSON DIANE
IPC: B05B9/00
Filed: 2021-02-17
Abstract: A pump (32) draws fluid from a reservoir (18) and drives the fluid downstream to a spray tip (20) where the fluid is applied to a surface. The pump (32) includes a polymer pump body (40) and a metallic piston (42) configured to reciprocate relative to and within the polymer pump body. The metallic piston (42) interfaces with an inner cylinder (58) formed within the polymer pump body and pumps fluid through the polymer pump body to a spray nozzle downstream of the inner cylinder (58).
Patent WO-2021168372-A1 (WO)
Title: Lateral spine positioning system
Inventor: SCHOPLER STEVEN
IPC: A61G13/08
Filed: 2021-02-20
Abstract: A patient positioning system for positioning a patient in the lateral decubitus position in preparation for a lateral approach spinal procedure. The patient positioning system includes a base section having a head bolster, an axillary bolster, and a hip bolster. The system also includes a lateral arm support configured to support the arms of the patient in a generally parallel position extending in the anterior direction away from the torso of the patient, and a leg bolster positionable between the legs of the patient and configured to support the legs of the patient and space the legs of the patient from one another.
Patent WO-2021183521-A1 (WO)
Title: Predictive active filter for emi attenuation
Inventor: ACKER BRIAN
IPC: H02M1/14
Filed: 2021-03-09
Abstract: Methods and apparatus for reducing electromagnetic interference (EMI) in power conversion stage line filter are provided herein. The method, for example, includes determining an estimated ripple voltage or estimated ripple current using a predictive model, generating a ripple cancellation signal of opposite polarity to the estimated ripple voltage or ripple current, while compensating for at least one of magnitude or phase distortions in a signal path, and injecting the ripple cancellation signal into a power supply's line filter to reduce a ripple voltage.
Patent WO-2021183970-A1 (WO)
Title: Non-atp/catalytic site p38 mitogen activated protein kinase inhibitors
Inventor: FLETCHER STEVEN
IPC: C07D295/03
Filed: 2021-03-12
Abstract: Compounds that inhibit p38a MAPK protein, and methods of using the same, are provided for treating or preventing diseases such as cancer or inflammatory diseases.
Patent WO-2021195355-A1 (WO)
Title: Systèmes et procédés de charge de systèmes de stockage d'énergie électrique
Inventor: BARGENT MARK A
IPC: H02J3/38
Filed: 2021-03-25
Abstract: Sont divulgués des systèmes de stockage d'énergie pour charger un dispositif électronique et des procédés de fonctionnement de ces derniers. Le système de stockage d'énergie comprend un bus CA, un bus CC, une pluralité de batteries, une pluralité de disjoncteurs, une pluralité d'onduleurs, et un dispositif de commande couplé fonctionnellement aux batteries et aux disjoncteurs. Le procédé consiste à calculer, par le biais du dispositif de commande, une quantité d'énergie nécessaire pour charger le dispositif électronique ; à faire fonctionner, par le dispositif de commande, les disjoncteurs de telle sorte que les batteries d'une station de décharge sont configurées pour être déchargées par l'intermédiaire d'une station de charge ; et à charger le dispositif électronique à l'aide des batteries.
Patent WO-2021195399-A1 (WO)
Inventor: ZAHRAN AMR MOHAMED
IPC: E21B43/12
Filed: 2021-03-25
Abstract: A sucker rod pumping unit includes a surface beam pivotally coupled to a post assembly mountable on a multi-well pad; two horseheads, each of the two horseheads connected to a particular end of the surface beam, each of the two horseheads including a counterweight to the other of the two horseheads; two sucker rod assemblies, each of the two sucker rod assemblies attached to one of the two horseheads; and one rotary machine driveably coupled to the two sucker rod assemblies through the surface beam.
Patent WO-2021207637-A1 (WO)
Title: Short interfering nucleic acid (sina) molecules and uses thereof for coronavirus diseases
Inventor: BEIGELMAN LEONID
IPC: C12N15/113
Filed: 2021-04-09
Abstract: The present invention is in the field of pharmaceutical compounds and preparations and method of their use in the treatment of disease. Described are short interfering nucleic acid (siNA) molecules comprising modified nucleotides, compositions containing the same, and uses thereof for treating or preventing coronavirus infections. In particular, the present invention is in the field of siNA molecules effective against a broad spectrum of coronaviruses, and especially the β-coronaviruses, including SARS-CoV-2, the causative agent of COVID-19.
Patent WO-2021207673-A1 (WO)
Title: Compositions, methods and uses for production of hematopoietic stem cells (hscs)
Inventor: VERNERIS MICHAEL
IPC: A61P35/00
Filed: 2021-04-09
Abstract: Embodiments of the instant disclosure relate to novel compositions and methods for improved production of hematopoietic stem cells (HSCs). In certain embodiments, compositions disclosed herein include one or more histone deacetylase inhibitor (HDAC inhibitors, HDACi, HDIs) in combination with embryonic stem (ES) or induced pluripotent stem (iPS) cells. In some embodiments, embryonic cells cultured under stage I conditions (embryonic body-derived HSC, EB-HSC) which results in HSCs derived directly from EBs are exposed to one or more HDAC inhibitor. In other embodiments, embryonic cells cultured under stage II conditions where EBs give rise to increased numbers of hemogenic endothelium (HE) and HSCs in the presence of one or more HDAC inhibitor. In certain embodiments, HDAC inhibitors are class II or pan. In other embodiments, HSCs produced from exposure to HDAC class II inhibitors have increased numbers of CD34+/CD90+ HSC cells.
Patent WO-2021216376-A1 (WO)
Inventor: BARNUM ERIC
IPC: G06F16/487
Filed: 2021-04-16
Abstract: Disclosed are methods, systems, and non-transitory computer-readable medium for transition-coded media, measuring engagement of transition-coded media, and distribution of components of transition-coded media. For instance, the method may include: obtaining a media file; determining whether the media file includes transition-coded media; in response to determining the media file includes the transition-coded media, setting up a dynamic media environment; detecting whether a user is interacting with the transition-coded media; and in response to detecting the user is interacting with the transition-coded media, executing the transition-coded media with the dynamic media environment.
Patent WO-2021216382-A1 (WO)
Inventor: LAN JE-HSIUNG
IPC: H03H9/02
Filed: 2021-04-16
Abstract: A 3D integrated circuit (3D IC) chip (400) is described. The 3D IC chip includes a die (440) having a compound semiconductor high electron mobility transistor (HEMT) active device (410). The compound semiconductor HEMT active device is composed of compound semiconductor layers (420) on a single crystal, compound semiconductor layer (442). The 3D IC chip also includes an acoustic device (430) integrated in the single crystal, compound semiconductor layer (442). The 3D IC chip further includes a passive device (460) integrated in back-end-of-line layers (450) of the die on the single crystal, compound semiconductor layer.
Patent WO-2021242565-A1 (WO)
Title: Anti-polish ring for an engine cylinder
Inventor: SUMMERFIELD OWEN
IPC: F02B77/04
Filed: 2021-05-18
Abstract: An anti-polish ring for an internal combustion engine is provided. The anti-polish ring includes an axially extending ring portion that is configured to scrape a top portion of a piston in a cylinder liner. The anti-polish ring is configured to accommodate passage of an intake or exhaust valve thereby. The anti-polish ring may include an alignment feature so that the anti-polish ring is inserted in a predetermined orientation in the cylinder. The anti-polish ring may include a heat shield and/or a seating member.
Patent WO-2021236583-A1 (WO)
Title: Disposable setting tool for wellbore operations
Inventor: XU YINGQING
IPC: E21B23/06
Filed: 2021-05-18
Abstract: A disposable setting tool includes a housing having a first end, a second end, and an intermediate portion having an outer surface and an inner surface defining a passage. A piston assembly is arranged in the passage. The piston assembly including a first piston portion and a second piston portion that extends axially outwardly of the second end of the housing. The first piston portion includes a first end portion, a second end portion, and an intermediate section having an outer surface portion and an inner surface portion that extends between the first end portion and the second end portion. The inner surface portion defines a pressure passage. An atmospheric chamber is defined between the inner surface of the housing and the outer surface portion of the piston assembly.
Patent WO-2021236821-A1 (WO)
Title: Liquid nitrogen dispensing head
Inventor: NELSON DREW R
IPC: B05B1/14
Filed: 2021-05-19
Abstract: An apparatus, system, device, and the like, for a liquid nitrogen dispensing head (100) that may be used in a system for cooling aggregate (404), such as may be found in a batch plant involved in producing concrete. The dispensing head is positioned over a conveyor belt (402) that conveys aggregate to a mixing apparatus to produce concrete. The head dispenses liquid nitrogen onto the aggregate to cool the aggregate and may include interior chambers (106) separated by one or more baffles (204, 206). The chambers may reduce the pressure of the liquid nitrogen onto the aggregate in relation to the flow pressure of the liquid nitrogen entering the dispensing head. In another example, an assembly may include sidewalls that extend to the aggregate on either side of the head to form a cooling tunnel through which the aggregate is conveyed and is exposed to the liquid nitrogen being dispensed from the head.
Patent WO-2021252263-A1 (WO)
Inventor: ELLMAN AVIV
IPC: A61B90/50
Filed: 2021-06-03
Abstract: Système de navigation robotique comprenant une base de robot ; un bras robotisé ayant une extrémité proximale fixée à la base de robot, une extrémité distale mobile par rapport à l'extrémité proximale, et un ou plusieurs segments de bras entre l'extrémité proximale et l'extrémité distale ; et une pluralité de marqueurs de suivi fixés au bras robotique.