baber/WOPTO huggingface dataset:
Patent WO-2019051298-A1 (WO)
Title: Scaffolds, systems, methods, and computer program products for regenerating a pulp
Inventor: LEVIN MARTIN DAVID
IPC: A61L27/36
Filed: 2018-09-07
Abstract: A scaffold (58) for regenerating a pulp of a root canal includes a body (59) that has a pre-formed contour that closely matches a contour of the root canal. A method of making a customized regenerative scaffold (58) includes generating a three-dimensional image of a root canal. The method also includes manufacturing the customized regenerative scaffold (58) based on the three-dimensional image of the root canal.
Patent WO-2020005308-A1 (WO)
Title: Light-emitting diode with light guiding structure
Inventor: SHIPTON ERIK
IPC: H01L33/58
Filed: 2018-09-28
Abstract: A light-emitting disclosure (LED) and an LED array are disclosed. The LED includes a semiconductor junction for emitting light and an optical surface coupled to the semiconductor junction for outputting at least a portion of the light. The optical surface can include a grating structure configured to increase the portion of the light outputted by the optical surface, and/or a redirecting structure configured to redirect the portion of the light to form an output optical beam.
Patent WO-2019133092-A1 (WO)
Title: Cellules hôtes ayant une efficacité d'expression de protéine améliorée et leurs utilisations
Inventor: LU HSIN-LIN
IPC: C12N15/09
Filed: 2018-09-29
Abstract: L'invention concerne une cellule hôte pour l'expression de protéine ayant un niveau d'expression inférieur d'un gène, par comparaison à une cellule de type sauvage, le gène étant choisi parmi HDAC8, Dab2, Caspase3, Sys1, Ergic3, Grasp, Trim 23, ou une combinaison de ceux-ci. Les cellules hôtes sont des cellules CHO. Le niveau d'expression inférieur du gène résulte d'une interférence ARN, qui peut être obtenue par transfection d'un vecteur qui contient un ARNsh ciblant le gène.
Patent WO-2019070719-A1 (WO)
Title: Iii-nitride surface-emitting laser and method of fabrication
Inventor: FORMAN CHARLES
IPC: H01S5/183
Filed: 2018-10-02
Abstract: A Vertical Cavity Surface Emitting Laser (VCSEL) including a light emitting III-nitride active region including quantum wells (QWs), wherein each of the quantum wells have a thickness of more than 8 nm, a cavity length of at least 7λ or at least 20 λ, where lambda is a peak wavelength of the light emitted from the active region, layers with reduced surface roughness, a tunnel junction intracavity contact. The VCSEL is flip chip bonded using In-Au bonding. This is the first report of a VCSEL capable of continuous wave operation.
Patent WO-2019070796-A1 (WO)
Title: Kneading elements for extrusion apparatus and methods of manufacturing a honeycomb body
Inventor: WALSH CONOR JAMES
IPC: B29B7/48
Filed: 2018-10-03
Abstract: Kneading elements, extrusion apparatus, and methods of manufacturing honeycomb bodies are described herein. A kneading element (1802) has an inner surface (1804) defining an opening (1806) configured to couple the kneading element (1802) to a shaft (46,48). The kneading element (1802) also has a continuous closed curve elliptical outer surface (1808). The opening (1806) has an axis (1814) that is off-center with respect to a geometric center (1816) of the kneading element (1802) as viewed in a transverse plane perpendicular to the axis.
Patent WO-2019094151-A1 (WO)
Title: Compensation de capteur mems d'un mouvement hors axe
Inventor: GURIN ILYA
IPC: G01C19/5719
Filed: 2018-10-16
Abstract: L'invention concerne un capteur de système microélectromécanique (MEMS) comprenant une couche MEMS comprenant des électrodes fixes et mobiles. En réponse à une accélération linéaire dans le plan, les électrodes mobiles se déplacent par rapport aux électrodes fixes, et l'accélération est déterminée en fonction du changement de capacité résultant. Une pluralité d'électrodes auxiliaires sont situées sur un substrat du capteur MEMS et au-dessous de la couche MEMS, de telle sorte qu'une capacité entre la couche MEMS et les charges auxiliaires change en réponse à un mouvement hors plan de la couche MEMS ou d'une partie de cette dernière. Le capteur MEMS compense la valeur d'accélération en fonction de la capacité détectée par les électrodes auxiliaires.
Patent WO-2019083796-A1 (WO)
Title: Wireless control of tightly spaced machines
Inventor: KOTHARI SACHIN RAJENDRA
IPC: G05B19/18
Filed: 2018-10-17
Abstract: Embodiments herein describe wireless transmission techniques for mitigating interference between wirelessly controlled machines in a shared space. To mitigate interference, the machines may be assigned different channels within the same frequency band. However, if machines using the same channel in a frequency band receive each others wireless signals, the wireless signals can interfere. To free up additional bandwidth, in one embodiment, the command signals are transmitted using a different frequency band than a heartbeat signal used to stop the machines in case of emergencies. In another embodiment, time multiplexing or directional antennas can be used to mitigate interference. In another example, antenna diversity and multiple-input-multiple output (MIMO) can be used to further focus the radiation pattern onto the desired machine while avoiding transmitting wireless signals to neighboring machines. In one embodiment, the machines may use dual-channels to transmit and receive duplicate data.
Patent WO-2019079675-A1 (WO)
Title: Upper for an article of footwear having a tie structure
Inventor: ACEVES JOHNNY
IPC: A43B23/02
Filed: 2018-10-19
Abstract: An upper may be included with an article of footwear. The upper may include a textile portion, the textile portion forming a throat area of the upper. The upper may further include a base portion, the base portion extending to a biteline area of the upper. The upper may further include a tie structure, the tie structure extending through a first opening of the textile portion and a second opening of the base portion to secure the textile portion to the base portion.
Patent WO-2019089531-A1 (WO)
Inventor: SCARCELLI GIULIANO
IPC: H01S3/106
Filed: 2018-10-30
Abstract: Il est possible de compléter une modalité de Brillouin par une modalité auxiliaire, telle qu'une modalité d'imagerie optique ou une modalité de spectroscopie. Selon certains modes de réalisation, la modalité auxiliaire peut être utilisée pour guider la mesure de Brillouin vers une région d'intérêt souhaitée, de façon à réduire des temps d'acquisition de la mesure de Brillouin par comparaison avec une interrogation de l'échantillon complet. La modalité auxiliaire peut avoir une vitesse d'acquisition plus rapide que celle de la modalité de Brillouin. Selon certains modes de réalisation, la modalité auxiliaire détermine une composition de matériaux à l'intérieur d'un voxel dans l'échantillon interrogé par la modalité de Brillouin. À l'aide des informations fournies par la modalité auxiliaire, les signatures de Brillouin correspondant aux matériaux à l'intérieur du voxel peuvent ne pas être mélangées, ce qui permet d'obtenir une mesure plus précise de l'échantillon.
Patent WO-2020096591-A1 (WO)
Inventor: FELT FREDERICK STEPHEN
IPC: G01W1/16
Filed: 2018-11-07
Abstract: An apparatus, system, and method are disclosed for protecting a biological system (104) from molecular damage due to electrostatic discharge. The apparatus, system, and method include an electrical contact point (106), a resistive element (108), and a connection point (110). The electrical contact point (106) is positioned to facilitate electrical communication with the biological system (104). The resistive element (108) is coupled to the electrical contact point (110). The resistive element (108) has an electrical resistive value tuned to drain electrostatic charge from the biological system (104) based on a contact time of the electrical contact point (106) with the biological system (104). The connection point (110) is coupled to the resistive element (108) to create an electrical potential difference across the resistive element (108) in response to the contact of the electrical contact point (106) with the biological system (104).
Patent WO-2019099666-A1 (WO)
Title: Appareil compact et peu coûteux pour tester la production et la contrefaçon de produits pharmaceutiques et d'autres matériaux cristallins
Inventor: MAYO WILLIAM
IPC: G01N23/20
Filed: 2018-11-15
Abstract: L'invention concerne un système compact et peu coûteux pour la détection de produits pharmaceutiques de contrefaçon ou insuffisamment efficaces qui est mis en œuvre au moyen d'une source de rayons X de faible puissance, d'un collimateur incident comportant une série de fentes concentriques, parallèles ou non parallèles, de collimateurs de réception comportant une série de fentes concentriques, parallèles ou non parallèles, de collimateurs supplémentaires pour limiter la divergence tangentielle et d'un unique détecteur à dispersion d'énergie à quasiment la température ambiante qui additionne la pluralité de faisceaux de rayons X diffractés. Dans ce système, il n'est plus nécessaire d'arriver à un compromis entre la puissance de résolution spectrale et l'intensité diffractée. L'invention concerne également des procédés pour déterminer l'angle de diffraction optimal pour un matériau d'essai donné, déterminer la forme et les paramètres de conception de l'instrument et évaluer les performances du système et sa sensibilité aux erreurs d'alignement.
Patent WO-2019108503-A1 (WO)
Inventor: FIGUEROA V
IPC: E04C2/36
Filed: 2018-11-27
Abstract: Un module, un système et un procédé pour l'utilisation de moules de modules de paroi qui peuvent être joints suivant diverses combinaisons, remplis in situ avec du béton, du ciment ou des agrégats similaires agrégés et liés de telle sorte que, lorsqu'ils sont solidifiés, ledit béton, ledit ciment ou lesdits agrégats similaires se combinent avec lesdits moules pour former une paroi structurelle continue qui peut être utilisée dans la construction d'habitations et d'autres bâtiments de ce type.
Patent WO-2019126107-A1 (WO)
Title: Machine d'aplanissement de béton à commande de bloc de colonne mettant en oeuvre un capteur de gyroscope
Inventor: KANGAS MATTHEW A
IPC: E01C19/22
Filed: 2018-12-18
Abstract: L'invention concerne une machine d'aplanissement d'une surface de béton non durcie, comprenant un ensemble tête de règle à araser pouvant se déplacer sur la surface de béton par l'intermédiaire de la machine d'aplanissement. Une paire de capteurs d'élévation disposés aux extrémités opposées de l'ensemble tête de règle à araser détectent une élévation de l'extrémité respective dudit ensemble. Un capteur angulaire disposé au niveau de l'ensemble tête de règle à araser détecte un angle d'attaque et/ou un angle d'inclinaison dudit ensemble. Un capteur de gyroscope disposé au niveau de l'ensemble tête de règle à araser détecte la vitesse de rotation dudit ensemble autour d'un axe latéral et/ou d'un axe longitudinal de l'ensemble. Une commande utilise les données de capteur de gyroscope et les données de capteur angulaire pour déterminer l'angle d'attaque et/ou l'angle d'inclinaison de l'ensemble tête de règle à araser. La commande permet de commander l'ensemble tête de règle à araser en fonction des signaux provenant d'au moins un des capteurs d'élévation et des angles d'attaque et/ou d'incliaison déterminés.
Patent WO-2019173661-A1 (WO)
Title: Lead acid battery separators and related methods
Inventor: WHEAR KEVIN
IPC: H01M10/12
Filed: 2019-03-08
Abstract: Disclosed herein are exemplary embodiments of improved separators for lead acid batteries, improved lead acid batteries incorporating the improved separators, and vehicles, devices, or systems incorporating the same. A lead acid battery separator is provided with a porous membrane with a plurality of ribs extending from a surface thereon. The plurality of ribs preferably includes both positive ribs and negative ribs having similar heights. The ribs are provided with a plurality of discontinuous peaks arranged such as to provide resilient support for the porous membrane in order to resist forces exerted by active material swelling and thus mitigate the effects of acid starvation associated with such swelling, and increasing the acid availability at the electrodes. A lead acid battery is further provided that incorporates the provided separator. Such a lead acid battery may be a flooded lead acid battery, an enhanced flooded lead acid battery, a gel battery, an AGM battery, and may be provided as operating in a partial state of charge. Systems incorporating such a lead acid battery are also provided, such as a vehicle or any other energy storage system, such as solar or wind energy collection. Other exemplary embodiments are provided such as to have any one or more of the following: increased or improved acid availability, reduced or mitigated acid starvation, and other improvements.
Patent WO-2019183200-A1 (WO)
Inventor: PERUSSE STEVE
IPC: A42B1/00
Filed: 2019-03-20
Abstract: A hard hat with air flow system includes a hard hat with an air flow passage for passing air through the hard hat and out exits ports at the front of the hat to provide a shield of air downward across the face of a user. The system includes an air filtration system, a blower assembly for drawing air through the air filter and pushing the filtered air into the air flow passage of the hard hat, and a power supply for powering the blower. The filtration system, blower assembly and power supply being supported on a harness such as a belt or backpack, external from the hard hat.
Patent WO-2019210300-A1 (WO)
Title: Polynomial convolutional neural network with late fan-out
Inventor: XU FELIX JUEFEI
IPC: G06N3/08
Filed: 2019-04-29
Abstract: The invention proposes a method of training a convolutional neural network in which, at each convolutional layer, weights for one seed convolutional filter per layer are updated during each training iteration. All other convolutional filters are polynomial transformations of the seed filter, or, alternatively, all response maps are polynomial transformations of the response map generated by the seed filter.
Patent WO-2020226611-A1 (WO)
Title: 2-step rach-based tx beam refinement procedure
Inventor: ROSA CLAUDIO
IPC: H04B7/08
Filed: 2019-05-03
Abstract: In accordance with some example embodiments, an apparatus may comprise at least one processor and at least one memory including computer program code, wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus to transmit at least one parameter configuration of a random access channel procedure to a user equipment. The at least one memory and the computer program code are further configured to, with the at least one processor, cause the apparatus to receive at least one physical uplink shared channel part of a first random access channel message using at least one transmitter beam configuration. The at least one memory and the computer program code are further configured to, with the at least one processor, cause the apparatus to, upon detection of at least one preamble part of the first random access channel message, decode the physical uplink shared channel part of the first random access channel message and perform at least one channel quality measurement on at least one demodulation reference signal sequence transmitted on a number of selected transmitter beam configurations.
Patent WO-2019231820-A1 (WO)
Title: Filter assembly including a removable outlet conduit
Inventor: TRIPATHI NARENDRA KUMAR
IPC: B01D35/30
Filed: 2019-05-23
Abstract: A filter assembly comprises a housing defining an internal volume. The housing defines an outlet. A housing ledge extends radially inwards from a rim of the outlet. An outlet conduit comprises an outlet elbow, and an outlet tube extending axially from the outlet elbow towards the housing. The outlet tube is positioned within the housing. A rib extends radially from an outer surface of the outlet tube proximate to the outlet elbow. The rib engages the housing ledge so as to couple the outlet conduit to the housing. A filter element is also positioned within the housing.
Patent WO-2020009774-A1 (WO)
Title: Building management system and positioning method in building
Inventor: SUN YUANJING
IPC: G05B15/02
Filed: 2019-06-06
Abstract: The present invention relates to a building management system based on identifiable marks that are arranged on terminal devices of a building and have a one-to-one correspondence with the terminal devices' own codes, the building management system comprising a user terminal, and the user terminal storing a database comprising codes of the terminal devices and comprising a scanning device for identifying and determining the identifiable marks, wherein an actual or relative location of the user terminal in the building can be determined by identifying and determining at least two identifiable marks. Moreover, the present invention further relates to an implementation method for the building management system based on identifiable marks. The building management system based on identifiable marks according to the present invention favors building management and the design, installation, debugging, management, and maintenance of terminal devices.
Patent WO-2019245817-A1 (WO)
Inventor: MCCAULEY SCOTT ALAN
IPC: C12N5/0783
Filed: 2019-06-12
Abstract: The present invention relates to methods of modulating the activity of CAR-T cells in the treatment of diseases, disorders and conditions by the administration of an IL-10 agent. The invention further provides engineered CAR-T cells to express additional therapeutically effective agents. The present invention further provides improved pharmaceutical and therapeutic compostions and methods relating to the use of CAR-T cell therapies in the treatment of disease in mammalian subjects.
Patent WO-2020005939-A1 (WO)
Title: Low latency datagram-responsive computer network protocol
Inventor: TURNER PETER
IPC: H04L29/08
Filed: 2019-06-25
Abstract: Systems and methods for providing a shared augmented reality environment are provided. In particular, the latency of communication is reduced by using a peer-to-peer protocol to determine where to send datagrams. Datagrams describe actions that occur within the shared augmented reality environment, and the processing of datagrams is split between an intermediary node of a communications network (e.g., a cell tower) and a server. As a result, the intermediary node may provide updates to a local state of a client device when a datagram is labelled peer-to-peer, and otherwise provides updates to the master state on the server. This may reduce the latency of communication and allow users of the location-based parallel reality game to see actions occur more quickly in the shared augmented reality environment.
Patent WO-2020014150-A1 (WO)
Title: Method of processing seeds and system for determining angle of repose of granular material
Inventor: DE BRUIN LEENDERT
IPC: B02B1/00
Filed: 2019-07-08
Abstract: In a method of processing seeds, an angle of repose of processed seeds is determined to evaluate whether the processed seeds have been sufficiently processed in a processing step. In a system for determining an angle of repose of processed seeds, a receptacle receives and supports the seeds in a pile. An image sensor faces the receptacle to capture an image of the pile of processed seeds in the cavity. An image processor is operatively connected to the image sensor to receive the captured image from the image sensor. The image evaluates the image to determine an angle of inclination of the pile based on the image.
Patent WO-2020018320-A1 (WO)
Title: Multi-purpose coolant interface
Inventor: MCCORDIC CRAIG H
IPC: F16L55/07
Filed: 2019-07-09
Abstract: A coolant interface includes a line replaceable unit (LRU) (103) inserted into a slot within a modular assembly such as a chassis (101) for an electronics assembly. Quick disconnect fluid coupling fittings (131) on the LRU mate with counterpart fittings (111) on a fluid distribution manifold (110) within the chassis when the LRU is inserted into the slot. A seal (133) surrounding the quick disconnect fluid coupling fittings on a flat surface (132) abutting a counterpart surface on the fluid distribution manifold when the LRU is inserted into the slot compresses the seal against the counterpart surface. Alignment pin(s) (134) projecting from the flat surface and received by corresponding guide holes within the counterpart surface, and captive hardware (135) provides pressure between the flat surface and the counterpart surface to increase and maintain compression of the seal. The alignment pins and captive hardware are arranged to increase mechanical stability of the connection.
Patent WO-2020014464-A1 (WO)
Title: Spatial spectral mesh
Inventor: CASTRO JOSE
IPC: H04Q11/00
Filed: 2019-07-11
Abstract: A fiber optic interconnection assembly has a plurality of leaf components and a plurality of spine components. Each leaf component of the plurality of leaf components is connected to each spine component of the plurality of spine components. Each spine components of the plurality of spine components is connected to each leaf component of the plurality of leaf components. Wherein the connections for each leaf component to each of the spine components is at a different wavelength and the connections for each spine component to each of the leaf components is at a different wavelength.
Patent WO-2020023829-A1 (WO)
Title: Improved pulsation system
Inventor: GEHM LANNY
IPC: A01J5/08
Filed: 2019-07-26
Abstract: The present invention relates to an improved milking system that features an elastomer damping means of controlling travel of a solenoid valve plunger. The system comprises a two -valve control that provides a sharp transition between the alternating air pressure and vacuum that are supplied to a teat cup. One valve of the pulsator mechanism controls the vacuum inlet and the other valve controls the atmospheric air inlet. Each valve device has a seal at one end and an elastomer damping member between the valve device and the solenoid valve face. The elastomer damping material provides a means of reducing the impact, associated noise and mechanical oscillation (bounce) of the plunger.
Patent WO-2021021079-A1 (WO)
Inventor: WILLARD RANDALL ORSON
IPC: G01N21/64
Filed: 2019-07-26
Abstract: The present disclosure is drawn to microfluidic devices. The microfluidic device includes a substrate, an optically translucent lid, an adhesive securing the substrate to the lid, and an optical barrier material between the substrate and the optically translucent lid.
Patent WO-2020076425-A1 (WO)
Inventor: CHEVRIER BRIAN
IPC: G10L15/22
Filed: 2019-08-26
Abstract: A method to transcribe communications may include obtaining audio data originating at a first device during a communication session between the first device and a second device and providing the audio data to an automated speech recognition system configured to transcribe the audio data. The method may further include obtaining multiple hypothesis transcriptions generated by the automated speech recognition system. Each of the multiple hypothesis transcriptions may include one or more words determined by the automated speech recognition system to be a transcription of a portion of the audio data. The method may further include determining one or more consistent words that are included in two or more of the multiple hypothesis transcriptions and in response to determining the one or more consistent words, providing the one or more consistent words to the second device for presentation of the one or more consistent words by the second device.