baber/WOPTO huggingface dataset:
Patent WO-2021041621-A1 (WO)
Title: Sélection de cellules d'affinité acoustique pour de multiples récepteurs cibles
Inventor: TOSTOES RUI
IPC: B01D21/28
Filed: 2020-08-27
Abstract: La séparation de matières est réalisée à l'aide de techniques de liaison par affinité et acoustophorétiques. Une colonne pourvue d'un mélange fluide de matières pour des structures de séparation et de support peut être utilisée avec des ondes acoustiques pour bloquer l'écoulement des structures de support. Les structures de support peuvent avoir une affinité pour une ou plusieurs matières dans le mélange fluide. En bloquant l'écoulement des structures de support, les matières liées ou collées à la structure de support sont également bloquées.
Patent WO-2021086490-A1 (WO)
Inventor: VOLMERDING MATTHEW K
IPC: B60W20/00
Filed: 2020-08-31
Abstract: A hybrid vehicle comprises an engine, an energy storage device, and an aftertreatment system comprising a SCR catalyst configured to treat constituents of an exhaust gas. A controller is operatively coupled to the engine, the energy storage device, and the after treatment system, and configured to estimate an exhaust gas temperature and flow rate of the exhaust gas based on a set of engine operating parameters. The controller determines an exhaust gas cooling rate based on the exhaust gas temperature, flow rate, and a SCR catalyst temperature, and an ambient cooling rate based on an ambient temperature, a vehicle speed and the catalyst temperature. The controller determines a SCR catalyst temperature change rate based on the exhaust gas and ambient cooling rates, and adjusts a load distribution between the engine and the energy storage device based on the SCR catalyst temperature change rate.
Patent WO-2021055180-A1 (WO)
Title: Demodulation reference signal modifications for multiple signaling, multiple transmission reception point operation
Inventor: KHOSHNEVISAN MOSTAFA
IPC: H04L5/00
Filed: 2020-09-05
Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for demodulation reference signal (DMRS) and cell specific reference signal (CRS) collision avoidance procedures for wireless communication. Conventional networks and devices may be unable to perform DMRS shifting in some modes. For example, when considering two transmissions of multiple TRP modes, if a DMRS symbol for one transmission is shifted due to a collision with a CRS pattern, the alignment of the transmissions may be altered. If DMRS symbols of the transmissions are not aligned, interference or decoding failure may occur. The disclosure enables procedures for performing DMRS shifting in multiple TRP modes. For example, the DMRS symbols of both transmissions may be shifted responsive to determining an overlap for one transmission. Such shifting may enable the alignment of the DMRS locations for both transmissions to enable decoding of the transmissions.
Patent WO-2021050864-A1 (WO)
Title: Human cytomegalovirus vaccine
Inventor: JOHN SHINU
IPC: A61K39/245
Filed: 2020-09-11
Abstract: Aspects of the invention relate to methods for producing an antigen-specific immune response to human cytomegalovirus (hCMV) in a subject by administering mRNA vaccines comprising hCMV antigenic polypeptides gH, gL, UL128, UL130, UL131 A and gB formulated in lipid nanoparticles, wherein the antigen-specific immune response to hCMV results in neutralizing antibodies that have i) a geometric mean titer of at least 3-fold against epithelial cell infection or ii) a geometric mean ratio of 9-41 against epithelial cell infection or iii) a geometric mean ratio of 4-8-fold against fibroblast infection.
Patent WO-2021055647-A1 (WO)
Title: Method and system for providing interactive content delivery and audience engagement
Inventor: GANSCHOW TIM
IPC: H04N21/258
Filed: 2020-09-17
Abstract: A method is disclosed. The method includes receiving one or more video program streams from one or more video provider servers, the one or more video program streams associated with one or more video programs; displaying at least one video program of the one or more video programs on a graphical user interface of a user device; generating one or more control signals configured to cause the user device to display a first interactive content including an active contacts indicator button, the active contacts indicator button configured to display a number of contacts which are online; and generating one or more control signals configured to cause the user device to display a second interactive content overlay in response to a user selection of the active contacts indicator button, the second interactive content overlay being configured to display a contacts overlay including a list of one or more contacts.
Patent WO-2021076269-A1 (WO)
Title: Methods for forming microelectronic devices with self-aligned interconnects, and related devices and systems
Inventor: RUSSELL STEPHEN W
IPC: H01L23/522
Filed: 2020-09-18
Abstract: Methods for forming microelectronic device structures include forming interconnects that are self-aligned with both a lower conductive structure and an upper conductive structure. At least one lateral dimension of an interconnect is defined upon subtractively patterning the lower conductive structure along with a first sacrificial material. At least one other lateral dimension of the interconnect is defined by patterning a second sacrificial material or by an opening formed in a dielectric material through which the interconnect will extend. A portion of the first sacrificial material, exposed within the opening through the dielectric material, along with the second sacrificial material are removed and replaced with conductive material(s) to integrally form the interconnect and the upper conductive structure. The interconnect occupies a volume between vertically overlapping areas of the lower conductive structure and the upper conductive structure, where such overlapping areas coincide with the opening through the dielectric material.
Patent WO-2021072231-A1 (WO)
Title: Catalysts for olefin metathesis, methods of preparation, and processes for the use thereof
Inventor: CULCU GURSU
IPC: B01J31/34
Filed: 2020-10-09
Abstract: The present disclosure relates to tungsten complexes, catalyst systems including tungsten complexes, and polymerization processes to produce polycycloolefin polymers such as polycyclopentene polymers and polycyclooctene polymers.
Patent WO-2021077005-A1 (WO)
Inventor: HRUSKA CURTIS R
IPC: G02B5/20
Filed: 2020-10-16
Abstract: L'invention concerne un système de capteur optique (100) comprenant une source de lumière (110) et un composant concentrateur (120) à proximité de la source de lumière (110) et conçu pour concentrer la lumière provenant de la source de lumière (110) par rapport à une cible de mesure (160). Le système de capteur optique (100) comprend un composant de collecte (130) qui comprend un réseau d'au moins deux composants conçus pour recevoir la lumière réfléchie ou transmise à partir de la cible de mesure (160). Le système de capteur optique (100) comprend un capteur (150) et un filtre (140) disposé entre le composant de collecte (130) et le capteur (150).
Patent WO-2021173194-A1 (WO)
Inventor: SMITH RONALD P
IPC: H01Q3/26
Filed: 2020-11-07
Abstract: A phased-array antenna system includes antenna elements of an RF front-end that each propagate a wireless beam portion. A digital beamfonning system generates a digital beam corresponding to the wireless beam that is transmitted or received from the phased-array antenna system. Digital beamforming processors are each associated with a proper subset of the antenna elements. The digital beamforming processors can be collectively configured to iteratively process digital beam portions of the digital beam in a plurality of iteration level s comprising a lowest iteration level associated with lowest-level digital beam portions corresponding to the respective wireless beam portions at each of the respective antenna elements and a highest iteration level associated with the digital beam. Each digital beam portion associated with a given iteration level includes a sum of lesser digital beam portions from a next lower iteration level.
Patent WO-2021211166-A1 (WO)
Inventor: SHELL MICHAEL
IPC: A47K4/00
Filed: 2020-11-09
Abstract: A mobile, touchless washing station capable of providing on-demand heated water is provided. The washing station comprises a touchless faucet, a touchless soap dispenser, a touchless towel dispenser, and a sink disposed in a countertop below the faucet. The washing station can further comprise an integrated cabinet configured to house a fresh water source and water heater fluidly connected to the faucet, and a waste water collector fluidly connected to the sink.
Patent WO-2021108241-A1 (WO)
Inventor: EPSHTEYN ALBERT
IPC: C25B13/05
Filed: 2020-11-20
Abstract: Borosulfate salts of protic Brønsted bases, for example NH4[B(SO4)2], can serve as proton conductors in electrochemical devices such as fuel cells, flow batteries, and electrolyzers.
Patent WO-2021108374-A1 (WO)
Inventor: BARTON GEORGE
IPC: B25H3/02
Filed: 2020-11-24
Abstract: Various storage units that stack with other units, such as in a modular system, are provided. Various embodiments include a cover and a latch, the cover restricting one or more drawers from being opened. The storage unit includes an internal storage compartment defined at least in part by the drawer.
Patent WO-2021119149-A1 (WO)
Inventor: VIDUGIRIENE JOLANTA
IPC: G01N33/533
Filed: 2020-12-09
Abstract: Provided herein are materials and methods for performing bioluminescent assays using a bifunctional probe. In particular, the present disclosure provides compositions and methods for detecting and/or quantifying a biomolecule and/or assaying a cellular process associated with the biomolecule using a bifunctional probe capable of binding the biomolecule and generating a bioluminescent and/or fluorescent signal.
Patent WO-2021126999-A1 (WO)
Inventor: NICHOLSON BENJAMIN
IPC: C12Q1/6886
Filed: 2020-12-16
Abstract: La présente invention porte sur des procédés d'identification d'un patient qui sera susceptible d'être sensible à un traitement avec un inhibiteur de la protéine arginine N-méthyltransférase 5, ou avec un sel pharmaceutiquement acceptable de celui-ci, et sur des procédés de traitement de celui-ci.
Patent WO-2021206766-A1 (WO)
Title: Sars-cov-2 infection biomarkers and uses thereof
Inventor: HUANG GANG
IPC: G01N33/558
Filed: 2020-12-22
Abstract: Disclosed herein are methods that employ the use of one or more biomarkers for the treatment of SARS-CoV-2 infected individuals (COVID-19 patients). The methods may employ detection and measurement of one or more cytokines, the measurement of which may be used to treat COVID-19 patients with one or more immunomodulatory therapies.
Patent WO-2021178033-A1 (WO)
Inventor: Fischman Jason
IPC: C23C2/14
Filed: 2020-12-30
Abstract: A stable aluminum slurry fuel and related systems and methods of use are provided herein. Certain embodiments of the disclosure are related to an aluminum slurry fuel comprising a plurality of aluminum particles dispersed in a carrier fluid. In some embodiments, the aluminum particles comprise an activating composition comprising gallium and/or indium. Additionally, methods of making and using the aluminum slurry fuel are presented herein. For instance, the resultant aluminum slurry fuel may react exothermically with water over a wide range of temperatures to produce hydrogen. The resulting slurry fuel may be used as an energy source for various applications and/or for generating hydrogen for other applications.
Patent WO-2021141840-A1 (WO)
Title: Macromer and process for making polymer polyols
Inventor: TÜRÜNÇ OGUZ
IPC: C08G18/24
Filed: 2021-01-04
Abstract: Polyether polyols are prepared by polymerizing unsaturated monomers in a continuous phase of a base polyol. A macromer or polymerization produce of such a macromer is present during the polymerization to stabilize the polymer particles as they form. The macromer is a polyether capped with certain unsaturated epoxide compounds.
Patent WO-2021167772-A1 (WO)
Title: Selective power efficient three-dimensional imaging
Inventor: AKKAYA ONUR CAN
IPC: G01S17/89
Filed: 2021-02-01
Abstract: An imaging method includes acquiring one or more passive light images of a scene (202). A region of interest in the scene (202) is identified based on the one or more passive light images. One or more illumination zones (224) of a plurality of illumination zones that collectively cover the region of interest is determined. Each illumination zone is sized according to active illumination emitted from a steerable illumination source (214). For a determined illumination zone of the one or more illumination zones, the illumination zone is individually illuminated with the active illumination from the steerable illumination source (214). For a pixel (206) of a sensor array (204) that maps to the illumination zone, a depth value of an object locus in the scene (202) reflecting the active illumination back to the pixel (206) is determined. Microlens array (208) may be arranged directly over sensor array (204). Optical shutter (212) may be arranged over sensor array (204). The steerable illumination source (214) comprises a steering element (216) configured to steer the active illumination light to individually actively illuminate different illumination zones of the plurality of illumination zones (224), and may include one or more optical elements (218). A controller (220) may individually control the pixels (206) of the sensor array (204) and the steerable illumination source (214) and may output a matrix of pixels (226). The sensor array (204) relies on ambient illumination of the scene (202) to acquire a 2D passive light image.
Patent WO-2021158668-A1 (WO)
Title: Smart interpretive wheeled walker using sensors and artificial intelligence for precision assisted mobility medicine improving the quality of life of the mobility impaired
Inventor: SHUGERT CRAIG TIMOTHY
IPC: A61B5/11
Filed: 2021-02-03
Abstract: A system includes a wheeled walker having a frame and a plurality of wheel assemblies coupled to the frame for supporting the frame above a walking surface, the frame and the plurality of wheel assemblies defining a volume above the walking surface occupied by at least a portion of a user's legs as the user walks on the walking surface using the wheeled walker, the wheeled walker further having a camera directed toward the volume. The system may include a non-transitory program storage medium storing instructions executable by a processor or programmable circuit to collect image data from the camera, evaluate the user's gait based on the image data, and output a result of the evaluation.
Patent WO-2021173822-A1 (WO)
Inventor: AVADHANAM KRISHNA KISHORE
IPC: H04W72/08
Filed: 2021-02-25
Abstract: Systems, methods, and devices seamlessly playback data files using one or more wireless connections. Methods include establishing a first wireless connection between a source device and a sink device, the first wireless connection using a first transmission protocol and transmitting audio data via the first wireless connection. Methods further include determining a switch should be initiated based on one or more signal quality metrics, the one or more signal quality metrics representing, at least in part, an estimate of a quality of the first wireless connection. Methods also include switching to a second wireless connection between the source device and the sink device, the second wireless connection using a second transmission protocol, and the second wireless connection using data packets encapsulated for transmission in accordance with the second transmission protocol.
Patent WO-2021225673-A1 (WO)
Title: Silicone hybrid pressure sensitive adhesive and methods for its preparation and use in protective films for (opto)electronic device fabrication
Inventor: YOOK JUYOUNG
IPC: C09J183/06
Filed: 2021-03-01
Abstract: A silicone hybrid pressure sensitive adhesive composition that cures to form a silicone hybrid pressure sensitive adhesive contains a polydiorganosiloxane having reactive groups. The reactive groups include a silicon bonded (meth)acryloxyalkyl-functional group in a pendant position and optionally a silicon bonded aliphatically unsaturated hydrocarbon group in a terminal position. The silicone hybrid pressure sensitive adhesive composition can be cured via hydrosilylation reaction on a surface of a substrate to form a protective film. The protective film can be used to protect a passivation layer during a process for fabricating an (opto)electronic device such as a flexible organic light emitting diode display. The protective film can be exposed to radiation to reduce tack and facilitate detaching the protective film from the passivation layer.
Patent WO-2021202033-A1 (WO)
Title: Instruments chirurgicaux articulés à ultrasons et systèmes
Inventor: FAGAN JAMES R
IPC: A61B17/22
Filed: 2021-03-02
Abstract: L'invention concerne un organe chirurgical terminal effecteur articulé qui comprend un pivot extensible défini à une extrémité distale d'un guide d'ondes ultrasonores, une douille recevant au moins partiellement le pivot extensible dans un volume intérieur de celle-ci, et une lame s'étendant de manière distale depuis la douille. La douille est configurée pour s'articuler autour du pivot extensible dans n'importe quelle direction, et le pivot extensible et la douille sont configurés ensemble pour permettre la transmission d'énergie ultrasonore à travers le guide d'ondes ultrasonores vers la lame dans n'importe quelle position articulée de la douille par rapport au pivot extensible.
Patent WO-2021236256-A1 (WO)
Title: Network controlled sidelink off-loading over unlicensed carrier
Inventor: XUE YISHENG
IPC: H04W74/08
Filed: 2021-04-12
Abstract: Wireless communications systems and methods related to sidelink communications in an unlicensed frequency band are provided. A user equipment (UE) receives, from a base station (BS), a first downlink control information (DCI) associated with a first listen-before-talk (LBT) time. The UE determines a first sidelink transmission opportunity for communicating in an unlicensed frequency band at the first LBT time based on the first DCI.
Patent WO-2021225824-A1 (WO)
Title: Configurable aftertreatment systems including a housing
Inventor: JOHNSON RYAN M
IPC: F01N3/033
Filed: 2021-04-27
Abstract: An aftertreatment system comprises a housing defining a first and a second internal volume fluidly isolated from each other. A first aftertreatment leg extends from the first to the second internal volume and includes an oxidation catalyst and a filter. The oxidation catalyst receives exhaust gas from an inlet conduit and the filter emits exhaust gas into the second internal volume. A second aftertreatment leg extends from the second to the first internal volume and includes at least one SCR catalyst disposed offset from the first aftertreatment leg. A decomposition tube is disposed offset from the SCR catalyst and the oxidation catalyst. The decomposition tube is configured to receive the exhaust gas from the second internal volume and communicate it to the inlet of the at least one SCR catalyst. A reductant injection inlet is defined proximate to the inlet of the decomposition tube for reductant insertion.
Patent WO-2021222278-A1 (WO)
Title: Procédés de traitement de croissance cellulaire anormale
Inventor: PACHTER JONATHAN A
IPC: C12Q1/6886
Filed: 2021-04-27
Abstract: La présente invention concerne des procédés de traitement de croissance cellulaire anormale (par exemple, le cancer) chez un sujet identifié comme ayant une mutation de KRAS (par exemple, une mutation de KRAS G12X [par exemple, KRAS G12V, KRAS G12D, KRAS G12A, KRAS G12R, KRAS G12S ou KRAS G12C]) comprenant l'administration au sujet d'une quantité efficace d'un inhibiteur de MEK (par exemple, un inhibiteur double RAF/MEK) seul ou en combinaison avec un agent supplémentaire.
Patent WO-2021222428-A1 (WO)
Inventor: CORDEIRO JORDAN
IPC: C14C3/04
Filed: 2021-04-28
Abstract: A topical skincare composition that includes (A) a reducing sugar, (B) an optionally substituted C 8-12  alkyl sulfonate, and (C) a carrier. The composition may further include an aromatic sulfonate. A method for enhancing color appearance (e.g., hue angle, lightness, saturation) of skin, which involves applying the topical skincare composition onto the skin is also specified. The topical skincare composition can provide a deep, rich, long lasting artificial tan with customizable hue preservation or adjustment when applied onto the skin.
Patent WO-2021242513-A1 (WO)
Title: Handheld showerhead with push-button release mechanism
Inventor: SHADE ROB
IPC: E03C1/06
Filed: 2021-05-11
Abstract: A handheld showerhead assembly including a handheld showerhead and a receiver to which the handheld showerhead is releasably securable. The handheld showerhead includes a push-button on a handle portion thereof for releasing the handheld showerhead from the receiver. The handheld showerhead is maintained securely engaged with the receiver until the push-button is depressed to permit removal of the handheld showerhead from the receiver. Cooperating magnetic components attract the handheld showerhead to the receiver.
Patent WO-2021252132-A1 (WO)
Title: Integrated circulator system
Inventor: LAURENT MATTHEW
IPC: H01P1/387
Filed: 2021-05-14
Abstract: One example includes an integrated circulator system comprising a junction. The junction includes a first port, a second port, and a third port. The junction also includes a substrate material layer on which the first, second, and third ports are provided. The junction also includes a magnetic material layer coupled to the substrate layer. The junction further includes a resonator coupled to the first, second, and third ports to provide signal transmission from the first port to the second port and from the second port to the third port based on a magnetic field provided by the magnetic material layer.
Patent WO-2021237126-A1 (WO)
Title: Scalable nested sei message handling in video sub-bitstream extraction process
Inventor: WANG YE-KUI
IPC: H04N19/30
Filed: 2021-05-21
Abstract: Examples of video encoding methods and apparatus and video decoding methods and apparatus are described. An example method of video processing includes performing a conversion between a video including one or more layers and a bitstream of the video according to a rule, wherein the rule specifies, in a process of sub-bitstream extraction, a non-scalable nested supplementary enhancement information (SEI) message is generated by extracting an SEI message that is scalably-nested from a scalable nesting SEI message based on a first flag indicating whether the SEI message applies to specific output layer sets (OLSs) and a second flag indicating whether the SEI message applies to all subpictures or only to specific subpictures.
Patent WO-2021262420-A1 (WO)
Inventor: ABDELLATIF FADL
IPC: B64C9/14
Filed: 2021-06-04
Abstract: A multirotor drone comprises a main body and an air channel embedded within the main body having an air inlet on the surface of the main body, multiple propellers that induce an air flow toward the air inlet and into the air channel, a microcontroller positioned and configured to control navigation of the drone by actuation of the plurality of propellers, an air scoop having a section positioned at the outer surface of the main body adjacent to the air inlet which is adjustable so as to capture and divert air into the air inlet and air channel or to block air flow into the air inlet, and a gas sensor positioned within the air channel. The air scoop is positioned to capture air flow from at least one of the plurality of propellers into the air channel and to the gas sensor.