baber/WOPTO huggingface dataset:
Patent WO-2021041894-A1 (WO)
Title: A galactarate based metal sequestration composition
Inventor: PROTKO RYAN
IPC: C11D7/10
Filed: 2020-08-28
Abstract: A system and method for a metal sequestration composition comprising combining a galactaric salt or galactaric acid with a metalloid oxyanion, and an alkali compound. The system and method enable the production of a metal sequestration composition that either alone or in combination with other functional components (e.g. surfactants, solvents, pH modifiers) provide water treatment or cleaning compositions.
Patent WO-2021046075-A1 (WO)
Title: Soupape de régulation de pression
Inventor: RICHARDS EDWARD
IPC: F16K17/02
Filed: 2020-09-02
Abstract: Une soupape de régulation de pression pour un système de forage de fond de trou comprend un corps d'étranglement et un corps de restricteur. Le corps d'étranglement est installé dans l'alésage d'un boîtier. Un écoulement de fluide s'écoule à travers un orifice dans le corps d'étranglement. La modification d'une distance entre le corps d'étranglement et le corps de restricteur modifie un différentiel de pression en amont de la soupape de régulation de pression.
Patent WO-2021055481-A1 (WO)
Title: Systems and methods for providing tags adapted to be incorporated with or in items
Inventor: TRIVELPIECE STEVE E
IPC: H01Q1/22
Filed: 2020-09-16
Abstract: Systems and methods for integrating tags with items. The methods comprise: dynamically determining a length of each metal thread to be incorporated into or trace to be disposed on a item to optimize tag performance in view of dielectric and tuning properties of the item. In the metal thread scenarios, the methods also involve: creating a metal thread having the length that was dynamically determined; and sewing the metal thread into the item being produced to form an antenna for a first tag. In the trace scenarios, the methods also involve forming the trace on the item being produced to form an antenna for a first tag. Next, at least a communications enabled device is attached to the item so as to form an electrical coupling or connection between the communications enabled device and the at least one antenna.
Patent WO-2021067527-A1 (WO)
Inventor: KRAMER FRED
IPC: C12Q1/6853
Filed: 2020-10-01
Abstract: This invention relates to methods for analyzing nucleic acids. The disclosure provides methods of a primer-dependent amplification and detection method that is capable of amplifying and detecting in a sample as few as ten copies of at least one rare intended target sequence in the presence of abundant closely related unintended target sequences. Also provided are reaction compositions and kits for performing the methods.
Patent WO-2021067574-A1 (WO)
Inventor: SMILEY TERAH WHITING
IPC: A61F2/16
Filed: 2020-10-01
Abstract: L'invention concerne des lentilles intraoculaires à accommodation ajustables et des procédés d'ajustement post-opératoires de lentilles intraoculaires à accommodation. Dans un mode de réalisation, une lentille intraoculaire à accommodation ajustable comprend une partie optique et une partie périphérique. Au moins l'une de la partie optique et de la partie périphérique peut être fabriquée dans une partie d'un matériau composite comprenant un constituant d'absorption d'énergie et une pluralité de composants pouvant se séployer. La puissance de base et/ou la cylindricité de la partie optique peuvent être conçues pour changer en réponse à une énergie externe dirigée sur le matériau composite.
Patent WO-2021080974-A1 (WO)
Title: Mechanically anisotropic 3d printed flexible polymeric sheath
Inventor: KABARIA HARDIK
IPC: A61L27/40
Filed: 2020-10-20
Abstract: A connective or supportive sheath comprising, consisting of, or consisting essentially of a hollow tube having a circumferential or perimeter wall, the wall having an inner surface and an outer surface, the wall comprising interconnected, radially projecting, partitions, the partitions forming radially extending pores, the pores extending from said inner surface through said outer surface, and wherein the tube is comprised of, consists of, or consists essentially of a flexible or elastic polymer.
Patent WO-2021101732-A1 (WO)
Inventor: TRAN QUOC-HUY
IPC: G06T5/00
Filed: 2020-11-06
Abstract: A method for jointly removing rolling shutter (RS) distortions and blur artifacts in a single input RS and blurred image is presented. The method includes generating (801) a plurality of RS blurred images from a camera, synthesizing (803) RS blurred images from a set of GS sharp images, corresponding GS sharp depth maps, and synthesized RS camera motions by employing a structure-and-motion-aware RS distortion and blur rendering module to generate training data to train a single- view joint RS correction and deblurring convolutional neural network (CNN), and predicting (805) an RS rectified and deblurred image from the single input RS and blurred image by employing the single- view joint RS correction and deblurring CNN.
Patent WO-2022108600-A1 (WO)
Inventor: MEDKOVA MARTINA
IPC: G01N35/02
Filed: 2020-11-23
Abstract: L'invention concerne une cartouche de diagnostic d'essai biologique jetable permettant d'effectuer un essai par méthode immuno-enzymatique pour un seul patient dans le sang total et le plasma, la cartouche ayant une pluralité de puits. La cartouche comprend une pointe de pipette avec des parois latérales internes disposées dans un puits de la pluralité de puits, les parois latérales internes étant prétraitées et revêtues d'anticorps, un mélange de réactifs disposé dans un autre puits de la pluralité de puits, le mélange de réactifs comprenant au moins un réactif choisi dans le groupe constitué par un stabilisateur de pH, un agent de contrôle de catalyseur ionique, un agent de contrôle d'iinhibiteur intracellulaire ionique, un détergent, un agent de contrôle négatif, un agent chélatant, et un conservateur biocide, un anticorps et un agent stabilisant conjugué. Au moins un substrat chromogène et un réactif de visualisation sont disposés dans une cuvette intégrée de la pluralité de puits. Elle comprend également la détection de la quantité d'hémoglobine dans l'échantillon de sang de sorte qu'une correction de la quantité de plasma dans un échantillon puisse être effectuée.
Patent WO-2021108390-A1 (WO)
Inventor: CLARK ROBERT
IPC: H04L29/06
Filed: 2020-11-24
Abstract: Provided herein are systems, methods, and computer program products for use in detecting and responding to patient neuromorbidity. The method includes receiving patient cohort data from an electronic health record system and identifying features of the patient cohort data using a feature selection evaluating parameter. The method also includes training, using the features, a patient classification model configured to classify patients according to neuromorbidity risk. The method further includes receiving a patient dataset associated with a patient and generating, by inputting the patient dataset into the patient classification model, a patient classification of the patient comprising a probability of the patient developing a neuromorbidity over a time period. The method further includes, in response to the probability of the patient developing a neuromorbidity satisfying a predetermined threshold, transmitting an alert to a computing device associated with a physician, a nurse, and/or an advanced practice provider of deteriorating brain health.
Patent WO-2021178017-A1 (WO)
Inventor: BUFORD KEVIN-STEVEN CREAGH
IPC: G01N33/48
Filed: 2020-12-10
Abstract: The present disclosure relates to a non-invasive, non-gravitationally dependent, pressurized method for the rapid selective extraction, volume expansion, and reclamation of medication and medication metabolites (including but not limited to naturally occurring or engineered hormones, chemicals, antibodies, enzymes, lipids, proteins or pharmaceutical products) from urine. The disclosure further relates to methods for reclamation of medication from urine in a pressurized system and methods of using the medication reclaimed from that urine.
Patent WO-2021127342-A1 (WO)
Title: Power tool having stamped brake resistor
Inventor: ROSE DAVID
IPC: H02K7/106
Filed: 2020-12-18
Abstract: Systems and methods for braking a power tool using a stamped brake resistor. The power tool includes a motor, a trigger configured to be actuated, and a brake switch coupled to the motor. A brake resistor assembly is selectively coupled to the motor via the brake switch and includes a stamped brake resistor. The stamped brake resistor includes a terminal portion and a resistive portion. The resistive portion includes a planar serpentine path. A controller including an electronic processor and a memory is coupled to the trigger, the motor, and the brake switch, and is configured to control power delivered to the motor based on a position of the trigger, determine to brake the motor during operation of the motor, and activate, in response to determining to brake the motor, the brake switch to connect the stamped brake resistor to the motor.
Patent WO-2021142206-A1 (WO)
Title: Methods and apparatuses involving diamond growth on gan
Inventor: CHOWDHURY SRABANTI
IPC: C30B29/02
Filed: 2021-01-08
Abstract: In certain examples, methods and semiconductor structures are directed to a method comprising steps of forming by monolithically integrating or seeding via polycrystalline diamond (PCD) particles on a GaN-based layer characterized as including GaN in at least a surface region of the GaN-based layer. After the step of seeding, the PCD particles are grown under a selected pressure to form a diamond layer section and to provide a semi-conductive structure that includes the diamond layer section integrated on or against the surface region of the GaN-based layer.
Patent WO-2021146126-A1 (WO)
Title: Pipette tips and methods and systems including same
Inventor: KRASHENININ VLADIMIR
IPC: B01L3/02
Filed: 2021-01-11
Abstract: A pipette tip for use with a pipettor including a pipettor shaft having a terminal end has opposed proximal and distal ends and includes a tubular body and a coupling portion. The tubular body extends between the proximal and distal ends. The tubular body define a fluid passage terminating at a proximal opening adjacent the proximal end and a distal opening adjacent the distal end. The coupling portion is located on the proximal end. The coupling portion includes an interlock feature configured to mechanically interlock with the pipettor shaft proximate the terminal end to selectively and releasably secure the pipette tip to the pipettor shaft.
Patent WO-2021155357-A1 (WO)
Title: Ammonium-functionalized polysulfone copolymers for moisture-swing co2 capture
Inventor: GREEN MATTHEW
IPC: B01J41/14
Filed: 2021-02-01
Abstract: ABSTRACT A quaternary ammonium-functionalized poly(arylene ether sulfone) copolymer for moisture-swing CO2 capture, and a method for producing the same, is disclosed. The copolymer includes a polysulfone copolymer having a copolymerization unit based on diallyl bisphenal A (DABA) and has quaternary ammonium functionalities. The method for preparation of a quaternary ammonium-functionalized poly(arylene ether sulfone) copolymer includes reacting diallyl bisphenol A (DABA) with bisphenol A (BPA) and 4,4'-difluorodiphenyl sulfone (DFDPS) to form an allyl-modified poly(arylene ether sulfone) (PAES-co-APAES) copolymer, then modifying the PAES-co-APAES copolymer to convert the allyl functionalities to tertiary amines, forming tertiary amine-modified PAES (PAES-co-TAPAES) copolymer. The method also includes converting the tertiary amine of the PAES-co-TAPAES copolymer to quaternary ammonium, forming quaternary ammonium-modified PAES. These quaternary ammonium-modified PAES may be processed into membranes, films, and hollow fibers.
Patent WO-2021178120-A1 (WO)
Inventor: SANTHAKUMAR VIJAYKUMAR
IPC: H01Q3/44
Filed: 2021-02-11
Abstract: There is described a device for managing communications comprising a sensor (254), first and second antennas (256, 258), and first and second shields (260, 262). The sensor (254) has a field of view and includes a first side and a second side, in which the second side is substantially opposite the first side. The first antenna (256) is positioned offset from the first side of the sensor (254), and the second antenna (258) is positioned offset from the second side of the sensor (254). The first shield (260) is positioned adjacent to the first side of the sensor (254) and a first distance from the first antenna (256), and the second shield (262) is positioned adjacent to the second side of the sensor (254) and a second distance from the second antenna (258). The first shield (260) focuses the first antenna (256) toward the field of view, and the second shield (262) focuses the second antenna (258) toward the field of view.
Patent WO-2021163535-A1 (WO)
Title: Self-sensing cantilever-based devices for determining corneal biomechanics
Inventor: KNIGHT O'RESE
IPC: A61B3/16
Filed: 2021-02-12
Abstract: Devices for determining one or more corneal biomechanical properties are described herein which, in some embodiments, exhibit the versatility for continuous and intermittent patient monitoring. In some embodiments, a device comprises at least one self-sensing cantilever calibrated against a control of known biomechanical properties, wherein the self- sensing cantilever is coupled to a base configured to position the self-sensing cantilever adjacent to a corneal surface.
Patent WO-2021202026-A1 (WO)
Title: Techniques de détection de changements de retards de circuit dans des réseaux de télécommunications
Inventor: BANNISTER DAVID
IPC: H04L12/24
Filed: 2021-03-01
Abstract: Dans divers modes de réalisation de l'invention, une application de surveillance évalue des retards associés à un circuit dans un réseau. L'application de surveillance détermine un temps de parcours mesuré entre un premier dispositif et un deuxième dispositif qui est connecté au premier dispositif par l'intermédiaire du circuit. Le temps de parcours mesuré est associé à une première variance attribuable au premier dispositif. L'application de surveillance effectue une ou plusieurs opérations de traitement de signal numérique en fonction du temps de parcours mesuré pour produire un temps de parcours prédit. Le temps de parcours prédit est associé à une deuxième variance attribuable au premier dispositif qui est inférieure à la première variance. En fonction du temps de parcours prédit, l'application de surveillance détermine une ou des caractéristiques du retard associé au circuit. De manière avantageuse, la réduction de variations attribuables au premier dispositif lors de la production du premier temps de parcours prédit augmente la précision avec laquelle l'application de surveillance peut déterminer la ou les caractéristiques du retard.
Patent WO-2021194736-A1 (WO)
Inventor: Scholten Bruce
IPC: A47K3/10
Filed: 2021-03-09
Abstract: An apparatus for producing nano-bubbles in a moving liquid carrier includes a conduit through which a liquid carrier can flow, a gas diffuser disposed on an inner surface of the conduit, and a funnel comprising: (i) a first open end having a first cross-sectional area that receives a moving liquid carrier; (ii) a second open end opposite the first open end defining a second cross-sectional area smaller than the first cross-sectional area and fluidly coupled to the opening of the conduit; and (iii) a wall extending from the first open end to the second open end. The funnel is configured to create turbulent flow above the turbulent threshold in the absence of external energy that allows the liquid carrier to shear gas from the outer surface of the diffuser, thereby forming nano-bubbles in the liquid carrier.
Patent WO-2021257137-A1 (WO)
Title: Pressure sensor assembly
Inventor: MEYER NICHOLAS EDWARD
IPC: G01L9/00
Filed: 2021-03-09
Abstract: A pressure sensor assembly (110) includes a pressure sensor (112), a pedestal (116) and an electrically conductive header (114) having a header cavity (144). The pressure sensor (112) includes, an electrically conductive sensing layer (150) having a sensor diaphragm (176), an electrically conductive backing layer (152) having a bottom surface (160) that is bonded to the sensing layer (150), an electrically insulative layer (154) having a bottom surface (160) that is bonded to a top surface (162) of the backing layer (152), and a sensor element (182) having an electrical parameter that changes based on a deflection of the sensor diaphragm (176) in response to a pressure difference. The pedestal (116) is bonded to the electrically insulative layer (154) and attached to the header (114) within the header cavity (144).
Patent WO-2021188343-A1 (WO)
Title: Determining beam directions of a repeater
Inventor: LI JUNYI
IPC: H04B7/155
Filed: 2021-03-10
Abstract: Certain aspects of the present disclosure provide techniques for determining a spatial direction of a beam for retransmitting a wireless signal. A method that may be performed by a repeater includes receiving, at the repeater, a signal transmitted by a first node, the signal carrying data intended to be received by a second node. The method may also include determining, by the repeater, a beam direction for retransmitting the received signal to the second node, the beam direction determined based on an object detection process performed by the repeater. The method may also include transmitting, by the repeater to the second node, an amplified retransmission of the received signal using a beam having the determined beam direction.
Patent WO-2022103424-A1 (WO)
Title: Appareil et procédé de stérilisation par uv-c
Inventor: ANAND ARMAAN A
IPC: B60Q3/225
Filed: 2021-03-25
Abstract: L'invention concerne un appareil de stérilisation par UV-C (10) pour un espace confiné (1) ayant une fermeture (6) qui peut être positionnée sélectivement entre une position fermée, dans laquelle l'espace confiné (1) est complètement enfermé, et une position ouverte, dans laquelle l'espace confiné (1) est accessible depuis l'extérieur de celui-ci. L'appareil (10) comprend des moyens pour connecter l'appareil (10) à une source d'alimentation (60) pour fournir une puissance de fonctionnement à l'appareil (10) et un boîtier (11) dimensionné pour s'ajuster à l'intérieur de l'espace confiné (1). Le boîtier (11) supporte au moins un capteur (50) ayant pour fonction de détecter le moment où la fermeture (6) se trouve en position fermée et/ou le moment où la fermeture (6) ne se trouve pas en position fermée ; au moins une source (25) ayant pour fonction d'émettre une lumière UV-C pour exposer l'espace confiné (1) à un rayonnement ; et un dispositif de commande (40). Le dispositif de commande (40) est connecté audit capteur (50) et à ladite source de lumière UV-C (25) et a pour fonction de : déterminer le moment où la fermeture (11) se trouve en position fermée et le moment où elle ne se trouve pas en position fermée ; activer ladite source de lumière UV-C (25) pour exposer l'espace confiné (1) à un rayonnement pendant une première période de temps fixe lorsqu'il est déterminé que la fermeture (11) est passée de la position non fermée à la position fermée ; activer périodiquement la source de lumière UV-C (25) pour exposer l'espace confiné (1) à un rayonnement pendant au moins une seconde période de temps fixe, l'activation périodique se produisant après la première période de temps fixe et ce tant que la fermeture (11) reste en position fermée ; et empêcher ladite source de lumière UV-C (25) d'exposer l'espace confiné (1) à un rayonnement lorsqu'il est déterminé que la fermeture (11) ne se trouve pas en position fermée.
Patent WO-2021206925-A1 (WO)
Inventor: BRUE DANIEL ALAN
IPC: G16H50/70
Filed: 2021-03-25
Abstract: Des modes de réalisation de la présente invention concernent en général des méthodes permettant d'analyser l'issue de maladies, telles que la COVID-19, chez des organismes vivants. Plus particulièrement, des modes de réalisation de la présente invention concernent des méthodes destinées à identifier un risque de maladie en fonction de marqueurs génétiques et d'autres données disponibles, à prédire les résultats d'une exposition de masse à une maladie, en fonction de génomes de populations et d'autres données disponibles, et à fournir des indicateurs et des procédés de visualisation de la probabilité de maladie dans n'importe quel organisme vivant.
Patent WO-2021202292-A1 (WO)
Title: Portable medical treatment apparatus with interactive guidance and cardiopulmonary resuscitative functionality
Inventor: FREEMAN GARY A
IPC: A61N1/00
Filed: 2021-03-26
Abstract: A portable medical treatment apparatus and interactive application that leads a user through a medically acceptable query flow for treating medical emergencies, including cardiac or pulmonary medical emergencies that can be treated with electrotherapy and other medical emergencies.
Patent WO-2021211537-A1 (WO)
Title: Recycle content amorphous polyolefins
Inventor: DEBRUIN BRUCE ROGER
IPC: C08L23/16
Filed: 2021-04-13
Abstract: Amorphous polyolefins, such as propylene-ethylene copolymers, having a recycle content value are obtained by reacting a recycle content feedstock to make recycle content amorphous polyolefins or by deducting from a recycle inventory a recycle content value, which is applied to the amorphous polyolefins. At least a portion of the recycle content value in the feedstock or in an allotment obtained by an amorphous polyolefins manufacturer has its origin in recycled waste plastics.
Patent WO-2021231025-A1 (WO)
Title: Methods for variable etch depths
Inventor: EVANS MORGAN
IPC: G02B5/18
Filed: 2021-04-16
Abstract: Methods of producing grating materials with variable height fins are provided. In one example, a method may include providing a mask layer atop a substrate, the mask layer including a first opening over a first processing area and a second opening over a second processing area. The method may further include etching the substrate to recess the first and second processing areas, forming a grating material over the substrate, and etching the grating material in the first and second processing areas to form a plurality of structures oriented at a non-zero angle with respect to a vertical extending from a top surface of the substrate.
Patent WO-2021216978-A1 (WO)
Inventor: ASHTON-RICKARDT PHILIP
IPC: A61K35/17
Filed: 2021-04-23
Abstract: The invention provides compositions and methods for reducing the immunogenicity of cells for transplant including cell-based immunotherapies. Vectors encoding beta 2 microglobulin (B2M) modifying RNAs along with targeting moieties and other signaling and/or suicide genes allow for efficient production of engineered CAR T-regulatory or other therapeutic cells from any source.
Patent WO-2021231484-A1 (WO)
Title: Machine-learned prediction of decision state and generating feedback information for decision states
Inventor: JAYE CAURI
IPC: G11B27/10
Filed: 2021-05-11
Abstract: A learning system receives a video stream of a learning environment and generates predictions on whether participants in the learning environment have achieved a desired learning state. The learning system obtains annotations identifying regions in the images of the video stream that include faces of one or more participants of the learning environment. Using a prediction model, the learning system generates predictions on whether the participants have achieved a desired learning state of, for example, comprehending or understanding the subject matter of the learning session. The learning system may display information from the predictions on the images such that the learning coordinator can use this information to improve the learning experience of the participants.