baber/WOPTO huggingface dataset:
Patent WO-2021076649-A1 (WO)
Title: Multi-chip packaging of silicon photonics
Inventor: MEADE ROY EDWARD
IPC: G02B6/43
Filed: 2020-10-14
Abstract: A multi-chip package assembly includes a substrate, a first semiconductor chip attached to the substrate, and a second semiconductor chip attached to the substrate, such that a portion of the second semiconductor chip overhangs an edge of the substrate. A first v-groove array for receiving a plurality of optical fibers is present within the portion of the second semiconductor chip that overhangs the edge of the substrate. An optical fiber assembly including the plurality of optical fibers is positioned and secured within the first v-groove array of the second semiconductor chip. The optical fiber assembly includes a second v-groove array configured to align the plurality of optical fibers to the first v-groove array of the second semiconductor chip. An end of each of the plurality of optical fibers is exposed for optical coupling within an optical fiber connector located at a distal end of the optical fiber assembly.
Patent WO-2021081350-A1 (WO)
Inventor: KULKARNI CHANDRAKUMAR
IPC: B60T7/04
Filed: 2020-10-23
Abstract: Un système de frein de remorque peut comprendre un dispositif de commande de frein de remorque comprenant une commande de freinage manuelle, et un dispositif de commande de feux de remorque ; le dispositif de commande de frein de remorque comprenant un relais de marche/arrêt de frein qui répond à la commande de freinage manuelle.
Patent WO-2021102088-A1 (WO)
Inventor: BRUECK STEVEN R
IPC: G01J3/24
Filed: 2020-11-19
Abstract: A spectral sensor and a method for forming the spectral sensor is disclosed. The spectral sensor includes a planar waveguide on a substrate; a restriction mechanism that restricts a range of angles of incidence of light impinging onto the chirped input coupling grating; the chirped input grating formed to couple incident light into the planar waveguide, wherein the chirped input coupling grating comprises a first transverse chirp to provide a spectrally selective coupling of incident light Into the planar waveguide; a propagation region to filter out light that is not coupled into the planar waveguide; a detector array arranged on the opposite side of the propagation region from the chirped input coupling grating to receive light coupled out of the planar waveguide and produce output signals representative of the light; and an electrical circuit to readout output signals from the detector array.
Patent WO-2021113325-A1 (WO)
Title: Pan-tactic crystalline and recyclable polythioesters
Inventor: CHEN EUGENE Y
IPC: C08G75/26
Filed: 2020-12-02
Abstract: A monomer design strategy based on a bridged bicyclic thiolactone that produces stereo-disordered to perfectly stereo-ordered polythioesters is disclosed. The described polythioesters exhibit high crystallinity and full chemical recyclability. Such polymers possess intrinsic tacticity-independent crystallinity and chemical recyclability, tunable tacticities from stereo-disorder to perfect stereoregularity, as well as combined high-performance properties such as high thermal stability and crystallinity, and high mechanical strength, ductility and toughness.
Patent WO-2021113853-A1 (WO)
Inventor: ALICI EVREN
IPC: C07K16/28
Filed: 2020-12-07
Abstract: Therapeutic agents capable of detaining bulky proteins such as CD45, CD148, and CD43 in the middle of the cellular interface between a graft cell and CD45 positive host effector cell (such as a T cell, NK cell, B cell, or dendritic cell) are disclosed, as are methods for their use and products made with such therapeutic agents. The therapeutic agents prevent or inhibit the formation of functional immunologic synapses (including physiological SMAC). They also result in continuous dephosphorylation of signal transduction pathways.
Patent WO-2021119485-A1 (WO)
Inventor: MCKINNEY ROBERT
IPC: B24B53/017
Filed: 2020-12-11
Abstract: A cleaning apparatus for a vacuum pedestal and method of cleaning a pedestal used in semiconductor device fabrication are described. The apparatus has a baseplate, a collar attached to the baseplate, a cap disposed on the collar, and a shaft that extends from the collar through the cap, collar and baseplate. A manual rotatable handle is attached to a shaft portion that extends from the cap. Motion of the handle in a downward direction is impeded by the cap. A disk is attached to a lower portion of the shaft and is separated from a bottom of the baseplate due to weighted rings, which are attached to the disk and surround the lower portion of the shaft such that a vertical float is present between the shaft and the cap. At least one abrasive pad is attached to the disk to remove build-up on the underlying pedestal surface.
Patent WO-2021026545-A1 (WO)
Inventor: KUSHWAHA AMIT
IPC: G01V1/28
Filed: 2020-05-06
Abstract: A method and system for modeling a subsurface region include applying a trained machine learning network to an initial petrophysical parameter estimate to predict a geologic prior model; and performing a petrophysical inversion with the geologic prior model, geophysical data, and geophysical parameters to generate a rock type probability model and an updated petrophysical parameter estimate. Embodiments include managing hydrocarbons with the rock type probability model. Embodiments include checking for convergence of the updated petrophysical parameter estimate; and iteratively: applying the trained machine learning network to the updated petrophysical parameter estimate of a preceding iteration to predict an updated rock type probability model and another geologic prior model; performing a petrophysical inversion with the updated geologic prior model, geophysical seismic data, and geophysical elastic parameters to generate another rock type probability model and another updated petrophysical parameter estimate; and checking for convergence of the updated petrophysical parameter estimate.
Patent WO-2022010533-A1 (WO)
Title: Adaptive bias decoder for analog neural memory array in artificial neural network
Inventor: TRAN HIEU VAN
IPC: G11C16/08
Filed: 2021-01-05
Abstract: Numerous embodiments of analog neural memory arrays are disclosed. Certain embodiments comprise an adaptive bias decoder for providing additional bias to array input lines to compensate for instances where ground floats above 0V. This is useful, for example, to minimize the voltage drop for a read, program, or erase operation while maintaining accuracy in the operation.
Patent WO-2021141994-A1 (WO)
Inventor: PATIL ABHISHEK PRAMOD
IPC: H04L1/16
Filed: 2021-01-06
Abstract: Un aspect novateur de l'invention peut être mis en œuvre dans un procédé de communication sans fil. Le procédé peut être réalisé, par exemple, par un premier dispositif à liaisons multiples (MLD), qui comprend une première station (STA) et une seconde STA, afin de générer et de fournir des rapports d'état d'accusé de réception de bloc (BA) pour des unités de données de protocole (MPDU) de contrôle d'accès aux supports (MAC) transmises par la première STA du premier MLD et la seconde STA du premier MLD. Un autre aspect novateur de l'invention peut être mis en œuvre dans un procédé de communication sans fil. Le procédé peut être réalisé, par exemple, par une entité logique d'un premier MLD afin de recevoir et de traiter un rapport d'état BA.
Patent WO-2021163040-A1 (WO)
Title: Geolocation of radio frequency devices using spaceborne phased arrays
Inventor: SEDWICK RAYMOND J
IPC: G01S5/12
Filed: 2021-02-09
Abstract: A communication system has a phased antenna array configured to communicate via a plurality of beams with a wireless device, such as user equipment. The plurality of beams define a field of view (112) of the phased antenna array, the field of view having a plurality of cells (116, 117, 119) and each of the plurality of beams is associated with one of the plurality of cells within the field of view. A processing device detects the wireless device within the field of view and determines a coarse geographic location of the wireless device within the field of view of the wireless device when the wireless device is within the field of view, or within a cell. The system further determines a fine geographic location for the wireless device based on frequency offset (due to Doppler) and signal flight time.
Patent WO-2021183257-A1 (WO)
Title: Transition zone rfid tag management
Inventor: CLARK JOHN
IPC: G06K7/10
Filed: 2021-02-12
Abstract: Deploying at each transition between separate areas of a facility a plurality of RFID reader antennas. Each antenna is deployed at a given transition covering a span of the given transition from a different perspective such that each point in the span is covered by at least two antennas. The antennas of a first transition between a first area and a second area of the separate areas detect, and in combination with an RFID system in communication with the antennas of the first transition, a tag known to have been in the first area. The RFID system identifies an item associated with the detected tag as moving to the second area. The antennas of a particular transition of the second area subsequently detect, in combination with the RFID system in communication therewith, the tag, and identifying the detected item as leaving the second area for an area across the particular transition.
Patent WO-2021168402-A1 (WO)
Title: Mechanocatalytic depolymerization of plastics
Inventor: SIEVERS CARSTEN
IPC: C08G63/83
Filed: 2021-02-22
Abstract: Systems and methods for recycling polymers are provided. One embodiment provides a method for recycling synthetic polymers by combining the polymers with a solid depolymerizing catalyst in a vessel, mechanically shearing the combined polymers and the solid depolymerizing catalyst against each other to produce monomers from the polymers; and collecting the monomers. In some embodiments the solid depolymerizing catalyst is solid sodium hydroxide. In some embodiments collecting the monomers is achieved by contacting the sheared polymer and catalyst with a recyclable volatile solvent to dissolve the monomers. In some embodiments, the method includes purifying the collected monomers for repolymerization. In some embodiments purifying the monomers is achieved using nanofiltration membrane technology, cyclic fixed bed adsorption, simulated moving-bed adsorption or a combination thereof.
Patent WO-2021188428-A1 (WO)
Title: Method and apparatus for cloud gaming
Inventor: LI GUICHUN
IPC: H04N19/105
Filed: 2021-03-15
Abstract: Aspects of the disclosure provide methods and apparatuses for cloud gaming. In some examples, an apparatus for cloud gaming includes processing circuitry. For example, the processing circuitry receives a video sequence and metadata associated with the video sequence. The video sequence includes a sequence of picture frames generated in response to gaming control information, and the metadata is determined based on the gaming control information. The processing circuitry can determine, based on the metadata, an encoding configuration for encoding the video sequence. Then the processing circuitry encodes, based on the encoding configuration, the video sequence into a coded video bitstream.
Patent WO-2021211799-A1 (WO)
Title: Fluid collection assemblies including a vaginal implants
Inventor: KURODA MELODY MEI HEE
IPC: A61F5/455
Filed: 2021-04-15
Abstract: Embodiments disclosed herein are related to fluid collection assemblies, methods of using the same, and systems including the same. An example fluid collection assembly includes a fluid impermeable barrier defining an opening, a chamber, and a fluid outlet. The fluid collection assembly also includes at least one porous material disposed in the chamber. The fluid collection assembly further includes at least one vaginal implant coupled to the fluid impermeable barrier. The vaginal implant is configured to maintain the opening of the fluid impermeable barrier adjacent to a urethral opening of a individual when the vaginal implant is disposed in the vagina of the individual.
Patent WO-2022220832-A1 (WO)
Title: Systems and methods for concurrent depth representation and inpainting of images
Inventor: KANAZAWA NORITSUGU
IPC: G06T7/11
Filed: 2021-04-15
Abstract: A method includes receiving an image from an image capture device, determining a mask for the image, and determining a depth representation including a pixelwise depth estimation for a scene represented by the image. A respective inpainting region in the mask includes pixels that represent two or more features of the scene. The two or more features have different depth estimates in the depth representation, and a respective feature of the two or more features overlaps with the non-inpainting region. The method includes refining the respective inpainting region based on (i) the two or more features having different depth estimates, and (ii) the respective feature of the two or more features overlapping with the non-inpainting region, and inpainting the image in accordance with refining the respective inpainting region such that the portion of the respective feature that overlaps with the non-inpainting region is not inpainted.
Patent WO-2021211892-A1 (WO)
Title: Gentle and flexible massage head for percussion massager
Inventor: GARFIO ALEJANDRO
IPC: A61H37/00
Filed: 2021-04-15
Abstract: A massage head for use on a percussion massager in order to provide a gentle and body-contour-following massage, includes a plurality of flexible arms extending radially away from the reciprocation axis, and a soft dome made of hollow silicone rubber, soft foam, or the like at the end of each arm. Centrally located among the massage features and on the reciprocation axis is an additional soft dome that is recessed from the massage features, and contacts the skin of the subject being massaged in order to prevent the hard frame of the massage head from "bottoming out" on the subject when the arms flex too much. The massage head also has a ball joint that allows the massage head to pivot relative to the reciprocation axis, allowing the massage head to more closely follow the body contours of the subject.
Patent WO-2022231564-A1 (WO)
Title: Generating seals
Inventor: LOPEZ LOPEZ OSCAR
IPC: B22F10/32
Filed: 2021-04-26
Abstract: According to an example, a method is provided for deriving a representation of a seal to seal an area of an environment against a fluid. The method comprises operating on data describing an area of an environment to be sealed against the fluid and operating on data describing an operating condition to which the seal is to be subjected. The method comprises determining, based on the operating condition, a differential elastic profile of the seal and generating a representation of a seal to seal a representation of the area to be sealed against the fluid.
Patent WO-2021247447-A1 (WO)
Inventor: KLELE LUKE
IPC: A61K36/24
Filed: 2021-05-29
Abstract: Disclosed herein are antiviral compositions for treating CoV. In some embodiments, the antiviral compositions include at least 5 components selected from: a therapeutically effect amount of spikenard or an extract thereof; a therapeutically effective amount of at least one mineral; a therapeutically effective amount of at least one vitamin; a therapeutically effective amount of oregano oil or at least one active component included within oregano oil; a therapeutically effective amount of one or more Artemisinins or derivatives or analogs thereof; a therapeutically effective amount of one or more Salvia species or an extract thereof; and a therapeutically effective amount of cardamom oil or an extract thereof.
Patent WO-2021247813-A1 (WO)
Title: Composite aluminium-scandium, cible de pulvérisation de composite aluminium-scandium et procédés de fabrication
Inventor: VAN HEERDEN DAVID PETER
IPC: C23C14/14
Filed: 2021-06-03
Abstract: L'invention concerne une cible de pulvérisation d'alliage Al-Sc. La cible comprend de 1,0 % at. à 65 % at. de scandium et de 35 % at. % à 99 % at. d'aluminium et ayant une microstructure comprenant une première phase de matrice d'aluminium et une seconde phase dispersée de manière uniforme à travers celle-ci. La seconde phase comprend un ou plusieurs composés correspondant à la formule ScxAly, x étant de 1 à 2 et y étant de 0 à 3.
Patent WO-2022010600-A1 (WO)
Title: Control of antenna steering of a wireless device
Inventor: ACKER CHRISTOPHER
IPC: H04B7/06
Filed: 2021-06-03
Abstract: Apparatuses, methods, and systems for control of antenna steering of a wireless device, are disclosed. One method includes selecting beamforming direction settings of a multiple antenna array of a radio, retrieving spatial relationships between each of different beamforming directions, receiving, by the radio, a wireless signal from a base station and measuring signal metrics of the wireless signal, sensing motion of the wireless device, identifying a wireless connection direction for establishing a wireless connection with the base station based on the signal metrics, the plurality of beamforming direction settings used while receiving the wireless signal, and an orientation of the wireless device determined based on the sensed motion of the wireless device, and selecting a one of the plurality of beamforming direction settings for communicating with the base station based on the wireless connection direction, a beamforming setting that corresponds with the wireless connection.
Patent WO-2022031356-A1 (WO)
Inventor: YAO YIZHI
IPC: H04W24/02
Filed: 2021-06-03
Abstract: On décrit un appareil et un système de surveillance des performances de débits d'UE de réseaux d'accès radioélectrique (RAN), ainsi que des informations de sélection de tranches de réseaux et de disponibilité de S-NSSAI. Les débits d'UE de RAN sont surveillés et agrégés pour un sous-réseau de DU de gNB et pour un sous-réseau de tranches de réseau, pour permettre la surveillance des KPI et la mise en œuvre de réglages de réseaux si les KPI n'atteignent pas certains seuils. La sélection de tranches de réseaux et la disponibilité de S-NSSAI sont surveillées par des mesures relatives à la sélection de tranches de réseaux et à la mise à jour de disponibilités de S-NSSAI ainsi que par des procédures de notification réalisées par la NSSF.
Patent WO-2021257539-A1 (WO)
Title: ANTIBODIES TO INTERLEUKIN-1β AND USES THEREOF
Inventor: WANG ANDREW H -J
IPC: A61K39/395
Filed: 2021-06-15
Abstract: Disclosed herein are anti-IL-1β antibodies capable of binding to human IL-1β and blocking its biological activities. Also provided herein are pharmaceutical compositions comprising the anti-IL-1β antibodies and therapeutic and diagnostic uses of such antibodies.
Patent WO-2022026089-A1 (WO)
Inventor: ALEXANDER RAYMOND
IPC: F16M11/04
Filed: 2021-06-23
Abstract: A mobile device holder (100) that includes a body (110) having a plurality of cavities (112). The mobile device holder (100) includes a first assembly (101), a second assembly (102), and a third assembly (103). The first assembly (101) is coupled to the body (110). The first assembly (101) is configurable to be coupled to different portions of the body (110). The first assembly (101) includes a first arm (120a) configured to be coupled to the body (110), a first slider (140a) coupled to the first arm (120a), where the first slider (140a) is configured to move along the first arm (120a), a first cap (150) coupled to the first arm (120a), and a first screw (170a) coupled to the first cap (150), where the first screw (170a) is configured to move the first slider (140a) along the first arm (120a) and towards the body (110). All the assemblies have the same structure and each assembly can be connected to the body (110).
Patent WO-2022020277-A1 (WO)
Title: A system and method for developing an alternative drug therapy using characteristics of an existing drug therapy to produce a similar pathway behavior
Inventor: JALLI INDERPREET
IPC: A61B5/021
Filed: 2021-07-19
Abstract: A method for developing a new drug therapy using characteristics of an existing drug therapy, the method comprising the following steps: developing a new-treatment mathematical model of a targeted biological network and synthesizing a drug therapy based on the new-treatment mathematical model. The new treatment mathematical model can be capable of producing a new- treatment time-course progression comprising a time-course progression signature found in an existing-treatment time-course progression of an existing treatment mathematical model of the targeted biological network. The time-course progression signature can be related to an outcome of said targeted biological network. A drug regimen can be synthesized for each the new treatment intervention constant, and the drug regimens together can be a new drug therapy.
Patent WO-2022026624-A1 (WO)
Inventor: REDA FITSUM
IPC: H04N7/01
Filed: 2021-07-28
Abstract: Apparatuses, systems, and techniques to generate interpolated video frames. In at least one embodiment, an interpolated video frame is generated based, at least in part, on one of a plurality of possible motions of one or more objects from a first video frame to a second video frame.
Patent WO-2022039907-A1 (WO)
Inventor: HAHN BERTHOLD
IPC: H01L33/44
Filed: 2021-07-30
Abstract: A micro-light emitting diode (micro-LED) including a substrate, a mesa structure including a plurality of semiconductor layers formed on the substrate, and an insulation material layer on sidewalls of the mesa structure. The mesa structure includes a light emitting region configured to emit light of a first wavelength. The insulation material layer includes a transparent insulating material and metal nanoparticles immersed in the transparent insulating material. The transparent insulating material and the metal nanoparticles are configured to cause plasmonic scattering of the light of the first wavelength back into the mesa structure, such that the light of the first wavelength may be randomized in the mesa structure, thereby improving the light extraction efficiency and external quantum efficiency of the micro-LED.
Patent WO-2022031570-A1 (WO)
Title: Rapid non-invasive detection of respiratory diseases
Inventor: SINHA MITHUN
IPC: C12Q1/6851
Filed: 2021-08-02
Abstract: A collection apparatus is adapted for use in collecting respiratory droplets from a stream of air exhaled from a patient in a non-invasive screening process for detecting pathogenic microorganisms present in patients.
Patent WO-2022035947-A1 (WO)
Inventor: DAMODARAN SRINIVASAN
IPC: A61K47/64
Filed: 2021-08-11
Abstract: Conjugates of protein and polysaccharide linked by a phosphate bridge. The conjugates are made by reacting a protein with a polysaccharide in the presence of POCl 3 .
Patent WO-2022040518-A1 (WO)
Inventor: BECKER MATTHEW L
IPC: A61F2/90
Filed: 2021-08-20
Abstract: In various embodiments, the present invention relates to a series of biodegradable thiol - yne elastomers that incorporate degradable C4 -- C14 dicarboxylic acid-based monomer units made using a nucleophilic thiol -yne polymerization methodology that targets high cis- content at comparable molar masses to provide excellent mechanical properties. As each C4 C14 dicarboxylic acid-based monomer unit contains at least Mo labile ester linkages, altering the stoichiometry of degradable C4 - C14 dicarboxylic acid-based monomer unit incorporation allows the degradation rate of the material to be tuned precisely, while retaining control over the mechanical properties by maintaining the cisltrans stereochemistry of the double bonds to provide independent tuning of mechanical and degradative properties. In one or more embodiments, these degradable C4 - C14 dicarboxylic acid-based monomers can be introduced into the thiol -yne polymerization reaction via one, or both, of the thiol and alkyne functional groups, providing additional flexibility in developing suitable polymer species.