baber/WOPTO huggingface dataset:
Patent WO-2019204589-A1 (WO)
Inventor: DENISON RICHARD
IPC: A61M1/14
Filed: 2019-04-18
Abstract: Certains modes de réalisation de l'invention concernent des procédés d'ajustement de la concentration d'un ou plusieurs électrolytes dans le sang d'un patient à l'aide d'une solution électrolytique à contre-courant.
Patent WO-2019217414-A1 (WO)
Title: Impact diffusion systems
Inventor: CECCHI NICK
IPC: A41D13/05
Filed: 2019-05-07
Abstract: An impact diffusing system for protecting a user's head includes a headpiece cage coupled to a thoracic framework. In one aspect, the headpiece cage includes at least two support bars, a plurality of rigid bars surrounding at least a portion of the forehead, top, and sides of the head, and a face mask that encloses at least a portion the user's face. The thoracic framework covers at least a portion of a chest, upper back, and shoulders of the user, and the thoracic framework is attached to the support bars of the headpiece cage in a manner that prevents movement of the headpiece cage relative to the thoracic framework. In another aspect, the system includes a helmet component (formed of e.g., carbon fiber) coupled to a thoracic cage, wherein the helmet component is a solid, unitary piece that surrounds the top, back, and sides of the user's head.
Patent WO-2019217875-A1 (WO)
Title: Method of differentiation of human pluripotent stem cells to monohormonal cells
Inventor: CHEN SHUIBING
IPC: C12N5/074
Filed: 2019-05-10
Abstract: Compositions and methods are provided for generation of a population of monohormonal from human pluripotent cells. The method comprises sequentially exposing pluripotent stem cells to medium comprising CHIR99021 and Activin A; medium comprising Activin A; medium comprising FGF7; medium comprising retinoic acid, LDN193189, SANT1; medium comprising retinoic acid, LDN193189, SANT1, EGF and FGF2; and differentiation medium. A majority of cells in the population are monohormonal cells produce insulin, but not glucagon, somatostatin or ghrelin.
Patent WO-2019231726-A1 (WO)
Title: Selective online content removal based on activity history
Inventor: DEY ROMIT
IPC: G06Q50/10
Filed: 2019-05-18
Abstract: A computer that selectively removes online content associated with an individual is described. During operation, the computer may perform an enrollment process associated with the individual, where the enrollment process involves receiving credentials for one or more accounts associated with the individual. Then, based at least in part on the credentials, the computer may monitor a subsequent activity history associated with the individual, where the activity history includes online transactions associated with the individual, and where the online transactions are associated with multiple locations and the one or more accounts. When the computer receives information specifying an occurrence of an event (such as death or illness of the individual), the computer may, based at least in part on the monitored activity history, selectively remove the online content associated with the individual and at least some of the locations.
Patent WO-2019227005-A1 (WO)
Title: Circumferentially constrictive annuloplasty ring
Inventor: MCCARTHY PATRICK M
IPC: A61F2/24
Filed: 2019-05-24
Abstract: An annuloplasty ring including a spring-like inner element that is able to be stretched to accept a prosthetic valve that, when stretched, places a circumferential constrictive force on the valve to prevent paravalvular leakage.
Patent WO-2020027908-A1 (WO)
Title: Garment integrated dry electrode for vital signal and electromyography sensing
Inventor: HASSAN-ALI MUDHAFAR
IPC: A61B5/00
Filed: 2019-05-31
Abstract: Embodiments of the disclosure provide systems and methods for wearable dry electrodes for collecting biometric information. According to one embodiment, a dry electrode bio-sensor can comprise one or more conductive pads comprising electrodes of the dry electrode bio-sensor and one or more connectivity traces coupled with each of the one or more conductive pads. The connectivity traces can provide electrical connections for one or more of power to the one or more conductive pads or signals comprising biometric information from the one or more conductive pads. A backing can be coupled with and can retain the one or more conductive pads and the one or more connectivity traces. The dry electrode bio-sensor can comprise an electrocardiography (ECG) sensor, a respiration sensor, a PhotoPlethysmoGram (PPG) sensor, a temperature sensor, an electromyography (EMG) sensor, or another biometric sensor.
Patent WO-2019232369-A1 (WO)
Title: Zero-sugar beverage composition
Inventor: KREGER JOSEPH
IPC: A23L2/60
Filed: 2019-05-31
Abstract: A zero-sugar beverage composition is provided that includes an electrolyte, acid, and nonnutritive sweeteners. The electrolyte blend used in the beverage has a high buffering capacity, which enables an increased amount of citric acid to be added while maintaining a pH of about 3.4. The combination of sweeteners sucralose and acesulfame potassium, electrolyte blend having high buffering capacity, citric acid, and a variety of flavoring systems provides a beverage that is well accepted by consumers.
Patent WO-2019246352-A1 (WO)
Title: Composés bicycliques antagonistes de pcsk9
Inventor: XIONG YUSHENG
IPC: A61K31/40
Filed: 2019-06-20
Abstract: L'invention concerne des composés de Formule I, ou un sel de ceux-ci polypeptide cyclique de Formule I : Formule I où A, B, E, R4, et R8 sont tels que définis dans la description, lesdits composés ayant des propriétés antagonistes de PCSK9. L'invention concerne également des formulations pharmaceutiques comprenant les composés de Formule I ou leurs sels, et des méthodes de traitement d'une maladie et d'états cardiovasculaires liés à l'activité de PCSK9, par exemple l'athérosclérose, l'hypercholestérolémie, la coronaropathie, le syndrome métabolique, le syndrome coronarien aigu ou une maladie cardiovasculaire et des affections cardiométaboliques associées.
Patent WO-2020014060-A1 (WO)
Inventor: MERCHANT Shamel
IPC: F02M26/36
Filed: 2019-07-03
Abstract: L'invention concerne un système de puissance, lequel système comprend un moteur configuré de façon à brûler un mélange air/carburant et à produire un écoulement de gaz d'échappement ; un passage d'échappement relié fluidiquement au moteur de façon à recevoir l'écoulement de gaz d'échappement ; une boucle de recirculation de gaz d'échappement reliant fluidiquement le passage d'échappement à une admission de carburant pour le moteur ; une première zone de conversion contenant un catalyseur de reformage de carburant situé à l'intérieur de la boucle de recirculation de gaz d'échappement ; et une seconde zone de conversion située à l'intérieur de la boucle de recirculation de gaz d'échappement de façon séparée et en aval du courant de première zone de conversion, la seconde zone de conversion contenant un catalyseur de craquage de carburant.
Patent WO-2020018944-A1 (WO)
Inventor: TWEARDY DAVID
IPC: C07C311/18
Filed: 2019-07-19
Abstract: Selon un aspect, la présente invention concerne des procédés d'inhibition de STAT3 dans une cellule comprenant la mise en contact de la cellule avec un composé de formule : (I) les variables étant telles que définies dans la description. Selon un autre aspect, la présente invention concerne des procédés d'utilisation des composés selon l'invention pour le traitement du cancer.
Patent WO-2020028083-A1 (WO)
Title: Modulation in a contact hearing system
Inventor: TUTTLE JEFFREY WARD
IPC: H03K19/00
Filed: 2019-07-23
Abstract: In one embodiment, the present invention is directed to a contact hearing system comprising: an ear tip including a transmit coil, wherein the transmit coil is connected to an audio processor, including an H Bridge circuit; a first input to the H Bridge circuit comprising an AND circuit wherein a first input to the AND circuit comprises a carrier signal and a second input to the AND circuit comprises an output of a delta sigma modulation circuit, wherein the delta sigma modulation circuit is a component of the audio processor; and a second input to the H Bridge circuit comprising an NAND circuit wherein a first input to the NAND circuit comprises a carrier signal and a second input to the NAND circuit comprises an output of the delta sigma modulation circuit.
Patent WO-2020050919-A1 (WO)
Inventor: ULAVI TEJAS
IPC: F16K11/10
Filed: 2019-07-23
Abstract: A substrate processing system includes a processing chamber that includes a substrate support positioned therein. The substrate processing system includes a valve system fluidly coupled to the processing chamber and configured to control flow of gas into the processing chamber. The valve system includes a primary flow line and a first gas source flow line fluidly coupled to the primary flow line through a first gas source valve. The valve system includes a second gas source flow line fluidly coupled to the primary flow line through a second gas source valve. The first gas source valve and the second gas source valve are positioned in series within the primary flow line.
Patent WO-2020028158-A1 (WO)
Title: Salt-tolerant, fast-dissolving, water-soluble rheology modifiers
Inventor: POPENEY CHRISTOPHER STEVEN
IPC: C09K8/60
Filed: 2019-07-26
Abstract: Compounds, compositions and methods of use thereof are provided, the compounds comprising a hydrophobically modified polyelectrolyte comprising a nonionic monomer, an ionic monomer, a monomer having the structure of Formula 1, and a monomer having the structure of Formula 2, wherein R 1 , R 2 , R 3 , R 5 , R 6 , and R 7  are independently hydrogen, unsubstituted alkyl, substituted alkyl, carbonyl, carboxyl, aryl, or alkaryl; R 4  is linear C 3  to C 30  alkyl; R 8  is branched C 3  to C 30  alkyl; X 1  and X 2  are independently C(O)O, C(O)NR 9 , O-, -C(R 9 ) 2 O-, -arylene-, -arylene-C(R 9 ) 2 O-, -arylene-C(R 9 ) 2 N(R 10 )- or -arylene-C(R 9 ) 2 N+(R 10 ) 2- ; R 9  and R 10  is independently hydrogen or a C 1  to C 4  alkyl; and wherein a molar ratio of the monomer of Formula 1 to the monomer of Formula 2 is from about 1.5:1 to about 15:1. The compounds are useful as viscosifying agents in oil and gas applications.
Patent WO-2020023839-A1 (WO)
Title: Fluid status detection from a cardiac electrical signal and an impedance signal
Inventor: SONG ZHENDONG
IPC: A61B5/00
Filed: 2019-07-26
Abstract: A medical device is configured to generate fluid status signal data of a patient by determining impedance metrics from an impedance signal, determining cardiac electrical signal amplitudes from a cardiac electrical signal and determining a calibration relationship between the impedance metrics and cardiac electrical signal amplitudes. The medical device generates a fluid status signal data by adjusting cardiac electrical signal amplitudes according to the determined calibration relationship. The fluid status signal data may be displayed or monitored for detecting a change in the patient's fluid status.
Patent WO-2021021173-A1 (WO)
Inventor: LEE YOUNG
IPC: H04L45/50
Filed: 2019-07-31
Abstract: A method performed by a Next Generation Node B (gNB) in a communications system implementing User Datagram Protocol (UDP) comprises indicating that a data packet comprises a multi-transport network context-identifier (MTNC-ID) corresponding to a forwarding path and being associated with a set of resource provisioning requirements for one or more transport networks on the forwarding path to provision transport resources for traffic forwarding on the forwarding path, inserting the MTNC-ID into a Generic UDP Encapsulation (GUE) header of the data packet, and transmitting the data packet to a network element (NE) in the communications system based on the forwarding path corresponding to the MTNC-ID.
Patent WO-2020033691-A1 (WO)
Title: In-line bypass module and line drop compensating power converter
Inventor: KAMPHAUS BRANDON M
IPC: H02J3/18
Filed: 2019-08-08
Abstract: A system for compensating a voltage line drop includes a shelving unit comprising at least one receiving port, wherein the at least one receiving port includes a connector. The system also includes a power converter operable to generate a line drop compensated output voltage, and a bypass module physically coupled between the connector and the power converter, wherein the bypass module is operable to selectively switch between providing the line drop compensated output voltage from the power converter to a load and bypassing the power converter to provide an uncompensated output voltage to the load.
Patent WO-2020036963-A1 (WO)
Title: Amorphous and crystalline forms of valbenazine salt
Inventor: WANG PENG
IPC: C12N9/10
Filed: 2019-08-13
Abstract: The present invention relates to amorphous and crystalline forms of valbenazine salt and the methods for their preparation.
Patent WO-2020046799-A1 (WO)
Inventor: Patil Abhay
IPC: F04D7/04
Filed: 2019-08-26
Abstract: A turbomachine includes a housing having an inlet and an outlet. A shaft is rotationally disposed in the housing. The shaft is rotatable about a longitudinal axis. An impeller is coupled to the shaft between the inlet and the outlet and rotates with the shaft. The impeller includes a single impeller inlet and an impeller outlet, a first set of vanes disposed on a first side of the impeller, and a second set of vanes disposed on a second side of the impeller. A passage is formed through a thickness of the impeller. The passage facilitates transmission of fluid from the first side of the impeller to the second side of the impeller such that fluid is supplied to the first set of vanes and the second set of vanes via the single impeller inlet. Transmission of fluid through the impeller reduces net axial thrust imparted to at least one of the impeller and the shaft.
Patent WO-2020047274-A1 (WO)
Inventor: ESKANDARIAN SABA
IPC: G06Q20/10
Filed: 2019-08-29
Abstract: Methods are provided for maintaining user privacy, and may include establishing a secret key for communication between a plurality of user devices, the plurality of user devices including a first user device associated with a requesting user and a second user device associated with a second user, wherein at least one server computer does not have access to the secret key; receiving from the first user device, a split-payment request message comprising encrypted data, the encrypted data included in the split-payment request message encrypted based on the secret key; generating an encrypted balance for the requesting user and the second user based on the encrypted data of the split-payment request message; and transmitting to the second user device, a split-payment confirmation message including the encrypted balance for the requesting user and/or the second user. Systems and computer program products are also provided.
Patent WO-2020055951-A1 (WO)
Title: Radiolabeled paba and derivatives thereof for use as functional renal imaging agents
Inventor: JAIN SANJAY K
IPC: A61K101/00
Filed: 2019-09-11
Abstract: The present invention provides positron emitter radiolabeled versions of PABA, metabolites and derivatives, with good radiochemical yield, high specific activity, high chemical and radiochemical purity and having excellent characteristics for PET imaging. The inventive composition and methods provide high quality dynamic images of the kidneys while reducing the radiation exposure. The short biological half-life of PABA, added to the short physical half-life of positron emitters such as  11 C will also benefit patients that require multiple renography assessments in a short period of time.
Patent WO-2020092912-A1 (WO)
Title: Gestion de ressource dynamique
Inventor: LUO JIANGHONG
IPC: H04B7/155
Filed: 2019-11-01
Abstract: L'invention concerne un noeud d'accès qui peut surveiller des indications de libération de ressources de liaison montante et de liaison descendante signalées par un noeud d'accès parent et un noeud d'accès enfant avant la planification d'une ressource libérée. Dans certains cas (par exemple, lorsque le noeud enfant est capable de communications en semi-duplex), le noeud d'accès parent peut déterminer de libérer une ressource, et le noeud d'accès enfant peut déterminer de libérer une ressource matérielle (par exemple, une ressource commandée par un noeud enfant). La réception d'indications de libération de ressources de liaison montante et de liaison descendante peut permettre au noeud d'accès de planifier une communication avec le noeud enfant par l'intermédiaire d'une ressource logicielle (par exemple, une ressource commandée par un noeud parent).
Patent WO-2020131254-A1 (WO)
Title: Tetrode extraction apparatus for ion source
Inventor: PLATOW WILHELM
IPC: H01J37/317
Filed: 2019-11-13
Abstract: An electrode system for an ion source has a source electrode that defines a source aperture in an ion source chamber, and is coupled to a source power supply. A first ground electrode defines a first ground aperture that is electrically coupled to an electrical ground potential and extracts ions from the ion source. A suppression electrode is positioned downstream of the first ground electrode and defines a suppression aperture that is electrically coupled to a suppression power supply. A second ground electrode is positioned downstream of the suppression electrode and defines a second ground aperture. The first and second ground electrodes are fixedly coupled to one another and are electrically coupled to the electrical ground potential.
Patent WO-2020131256-A1 (WO)
Title: Priority based coexistence
Inventor: NGUYEN TIEN VIET
IPC: H04W16/14
Filed: 2019-11-13
Abstract: An apparatus may comprise a component for communicating using a first RAT and another component for communicating using a second RAT. Overlapping communication using the two RATs may cause problems for proper reception at the apparatus. The apparatus may detect that transmission or reception of a first packet using a first RAT will overlap in time with reception of a second packet using a second RAT. The apparatus prioritizes the first packet or the second packet based at least on a relative priority of the first packet and the second packet.
Patent WO-2020263310-A1 (WO)
Inventor: BHOGAL NIKHIL
IPC: G01K1/16
Filed: 2019-12-03
Abstract: Temperature probe hubs are disclosed. An example temperature probe hub includes a housing and a control button. The housing includes a base. The base has a central portion, a peripheral portion bounding the central portion, and a filler extending between the central portion and the peripheral portion. The filler is configured to move the central portion relative to the peripheral portion in response to a compressive force applied to the filler. The control button is located within the housing. The control button is configured to be actuated in response to movement of the central portion of the housing relative to the peripheral portion of the housing.
Patent WO-2020131389-A1 (WO)
Title: Pipeline de classification des images
Inventor: LIU YOUJUN
IPC: G06F9/50
Filed: 2019-12-05
Abstract: La présente invention concerne des opérations de traitement configurées pour un pipeline de reconnaissance d'image qui est utilisé pour adapter une gestion en temps réel d'un traitement de reconnaissance d'image pour des scénarios techniques à travers une pluralité d'applications/services différents. Le traitement de reconnaissance d'image est optimisé au moment de l'exécution pour garantir que les exigences de latence sont satisfaites de telle sorte que des résultats de traitement de reconnaissance d'image sont renvoyés d'une manière opportune qui aide l'exécution de tâche dans des instances spécifiques à une application. Un pipeline de reconnaissance d'image peut gérer une pluralité de modèles de reconnaissance d'image qui comprennent une combinaison de modèles de service d'analyse d'image (IAS) et de modèles d'apprentissage profond. Un programmateur du pipeline de reconnaissance d'images optimise le traitement de reconnaissance d'images en sélectionnant au moins : un sous-ensemble de modèles de reconnaissance d'images pour le traitement de reconnaissance d'images et une configuration de dispositif pour l'exécution du sous-ensemble de modèles de reconnaissance d'images, afin de renvoyer les résultats de reconnaissance d'images dans une période de temps seuil qui satisfait l'exécution spécifique à l'application.
Patent WO-2020132587-A1 (WO)
Inventor: SCHNEIDER JACOB
IPC: B25B21/02
Filed: 2019-12-20
Abstract: An impact tool includes a housing extending along a longitudinal axis, the housing including a motor housing portion and a front housing coupled to the motor housing portion, a motor supported within the motor housing portion, and a drive assembly supported within the housing. The drive assembly includes a camshaft driven by the motor for rotation about an axis, an anvil extending from the front housing, and a hammer configured to reciprocate along a travel portion of the camshaft between a rearmost position and a forwardmost position to deliver rotational impacts to the anvil in response to rotation of the camshaft. An axial distance between the forwardmost position and the rearmost position of the hammer is at least 20.75 millimeters, and the travel portion of the camshaft has a diameter of at least 25 millimeters.
Patent WO-2020160112-A1 (WO)
Inventor: DIONNE PIERRE
IPC: F16B39/12
Filed: 2020-01-29
Abstract: L'invention concerne un écrou résistant aux vibrations conçu pour fixer une surface de travail à un goujon fileté, le goujon s'étendant à travers un trou délimité à travers la surface de travail. L'écrou comprend un anneau destiné à recevoir le goujon. L'anneau comprend une partie cylindrique et une partie d'extrémité terminale effilée destinée à être reçue dans le trou. La partie d'extrémité terminale effilée se prolonge à partir de la partie cylindrique. La partie d'extrémité terminale effilée comporte une surface externe qui se rétrécit diamétralement à partir de la partie cylindrique. L'écrou comprend une tête s'étendant à partir de la partie cylindrique de l'anneau située en regard de la partie d'extrémité terminale effilée, la tête comportant des surfaces de mise en prise externes destinées à venir en prise avec un outil pour la rotation de l'écrou, la tête comportant un intérieur fileté destiné à venir en prise avec des filets du goujon.
Patent WO-2020167745-A1 (WO)
Inventor: FRANKLIN SCOTT
IPC: C10M105/36
Filed: 2020-02-11
Abstract: La présente invention concerne une huile de triglycéride possédant un point de trouble extrêmement bas et une faible viscosité concomitante avec une teneur en acide gras saturé supérieure à celle anticipée, une teneur en acide gras polyinsaturé très faible et une faible valeur d'iode. Tandis que de nombreuses huiles de triglycéride d'origine naturelle possèdent une ou plusieurs de ces propriétés, des huiles de triglycéride naturelles sont dépourvues d'un ou de plusieurs de ces attributs, ce qui les rend moins qu'idéales dans des applications industrielles, en tant que lubrifiants, carburants ou fluides diélectriques. La combinaison d'attributs possédés par une huile de triglycéride selon l'invention, obtenue sans ajout d'additifs quelconques, est unique par comparaison à des contreparties naturelles et peut trouver de nombreuses applications en tant que telle dans les domaines susmentionnés.