baber/WOPTO huggingface dataset:
Patent WO-2021086493-A1 (WO)
Inventor: ZAFIAN WILLIAM
IPC: C08F210/02
Filed: 2020-09-03
Abstract: Processes and systems for preparing copolymers of ethylene and a polar comonomer include contacting an initial feed comprising ethylene and a polar comonomer with a first polymerization initiator in a continuous stirred tank reactor to form a first polymer, which may then be contacted with second polymerization initiator in a plug flow reactor to form a second polymer. The process yields a second polymer having a lower melt flow index (and higher molecular weight) with high polar comonomer content. The polar comonomer may be, for example, vinyl acetate to prepare a poly(ethylene-vinyl acetate) copolymer having a vinyl acetate content of up to about 33% while maintaining the melt flow rate less than about 10 g/10 minutes without the use of fillers.
Patent WO-2021046224-A1 (WO)
Title: Universal bracket for window and door coverings
Inventor: FITZGERALD RYAN D
IPC: E06B9/42
Filed: 2020-09-03
Abstract: A bracket is disclosed that is configured for removable engagement with a clip for a window or door covering. The bracket includes a receipt structure that is configured to receive the clip in a variety of discrete positions along a vertical height of the bracket to facilitate variation in a vertical location of the clip relative to the bracket.
Patent WO-2021050537-A1 (WO)
Title: Cell-collecting falloposcope and method for ovarian cancer detection
Inventor: BARTON JENNIFER
IPC: A61B10/04
Filed: 2020-09-09
Abstract: A falloposcope is described, and a method of screening a patient for fallopian tube and/or ovarian cancer with the falloposcope. The falloposcope can perform optical imaging, including fluorescence imaging and/or optical coherence tomography (OCT), and optionally include a channel for a sampling wire, within a diameter of about 0.7 millimeter. The method includes inserting the falloposcope through a lumen of vagina, cervix, uterus, and fallopian tube so a tip of the falloposcope is in proximity to a first fallopian tube or ovary of the patient; providing fluorescence stimulus wavelength through an illumination fiber of the falloposcope while imaging light at fluorescence emission wavelength through a coherent fiber bundle to form fluorescence emissions images; and determining suspect tissue. Then the sampling wire is used to collect cells from the suspect tissue for karyotype and other analysis.
Patent WO-2021050881-A1 (WO)
Title: Cranial implant devices and related methods for monitoring biometric data
Inventor: GORDON CHAD
IPC: A61N5/02
Filed: 2020-09-11
Abstract: Provided herein are cranial implant devices that include a cranial implant housing configured for subgaleal scalp implantation within, beneath, and/or over at least one cranial opening of a subject. The cranial implant housing comprises a substantially anatomically-compatible shape and is fabricated from one or more sonolucent materials that permit transmission of mechanical waves through the sonolucent materials when the cranial implant device is subgaleally implanted. The cranial implant housing also includes a pressure sensor operably connected to the cranial implant housing, which pressure sensor is configured to sense intracranial pressure (ICR). The cranial implant housing also includes at least a first controller operably connected to the pressure sensor, which first controller is configured to selectively effect the pressure sensor to sense the ICR within a cranium of the subject to generate ICP data and to transmit the ICP data to an ICP data receiver. In addition, the cranial implant housing also includes a power source operably connected or connectable at least to the first controller. Other aspects are directed to various related systems, computer readable media, and methods.
Patent WO-2022046128-A1 (WO)
Inventor: VAN DER WALT IVAN
IPC: F25J1/02
Filed: 2020-09-17
Abstract: Devices, systems and methods for liquified natural gas production facilities are disclosed herein. A liquified natural gas (LNG) production facility includes a liquifaction unit, a gas turbine, and a hydrogen generation unit. The liquifaction unit condenses natural gas vapor into liquified natural gas. The hydrogen generation unit generates hydrogen. At least a portion of the hydrogen formed in the hydrogen generation unit is combusted, along with hydrocarbons, as fuel in the gas turbine.
Patent WO-2021081240-A1 (WO)
Title: Lidar optical system with flat optics and rotating mirror enabling 360-degree field-of-view at high frame rate, high spatial resolution and low power consumption
Inventor: TSAI JACK
IPC: G01S17/06
Filed: 2020-10-22
Abstract: A 360-degree Field-Of-View LiDAR delivers light to a target and detecting a fraction of the light reflected from the target to determine the distance from the light source/detector to the target placed at any point of a 360-degree panoramic field of view across various vertical elevation angles depending on the azimuthal angles. The LiDAR implementation allows the built-in array laser light source and an array of detectors to be scanned across the entire azimuthal angular range. The LiDAR implementation has the unique arrangement of the array of laser light sources, and the array of detectors affixed to a rigid base while the rotating periscope scanner contains a motor and mirror which rotates in-plane to project light source to its surroundings and receive light from surroundings. The system delivers a high frame rate, a high spatial (VGA-like) resolution, and a low power consumption system.
Patent WO-2021091943-A1 (WO)
Title: Lift vest with webbing to reduce or eliminate vertical sliding
Inventor: COHEN JAMES S
IPC: A41D13/12
Filed: 2020-11-04
Abstract: A lift vest (16) includes a base garment (18) shaped to cover at least a substantial portion o f to upper torso of a patient, a waist belt (32) connected to the base garment (18), and a pair of crotch belts (102) removably connected to the waist belt (32), The base garment (18) may include a chest and waist belt (36/32) interconnected by cross-webbing. Pulling on one or both of the belts in any direction causes tire webbing to tighten about the wearer's torso. The lift vest (16) may include a pair of knee belts (118) connected to the waist belt (32). The knee belts (118) can be fixed to the waist belt (36) or removably connected to it. The knee belt (118) may include a removable connection along its length. Other embodiments include a base garment (18) covering the upper torso below the armpits and having a single belt connected to garment (18) that provides a hand hold.
Patent WO-2021092564-A1 (WO)
Inventor: JURKUNAS ULA
IPC: C12N5/02
Filed: 2020-11-09
Abstract: Provided herein are methods for generating cultivated autologous limbal epithelial cell grafts for the treatment of various disorders caused by limbal stem cell deficiency. This invention relates to methods and compositions for treating ophthalmic disorders, diseases and injuries. In particular, the field of the invention is directed to methods, kits and compositions for treating disorders, diseases, defects and injuries of the cornea and ocular surface. The present disclosure relates to preparations of cultured mammalian limbal stem cells, derived from corneal limbus tissue.
Patent WO-2021113803-A1 (WO)
Title: Stabilized drug formulations and methods of loading drug delivery implants
Inventor: SIZOVS ANTONS
IPC: A61B17/68
Filed: 2020-12-07
Abstract: The present disclosure provides solid drug formulations, in particular to stabilized formulations of phosphonamidate-containing drugs, as well as methods for loading drug delivery devices with solid formulations.
Patent WO-2021126626-A1 (WO)
Title: Functionalized polymers tread additive to improve tire performance for all-season tread containing high polybutadiene level
Inventor: NGUYEN PAUL
IPC: C08L23/22
Filed: 2020-12-09
Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 60 to about 100 phr of polybutadiene having a cis-1,4 linkage content of at least 95%; about 5 to 40 phr of a styrene/butadiene copolymer; a curative agent; an antioxidant; about 50 to about 80 phr hydrocarbon resin; about 100 to about 140 phr silica; about 1 to about 20 phr silane coupling agent and about 5 to about 30 phr of a polymer selected from the group consisting of ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer. The polymer based on ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer may be functionalized.
Patent WO-2021127570-A1 (WO)
Title: Surface tracking with multiple cameras on a pole
Inventor: WEISENBURGER SHAWN
IPC: G01C11/02
Filed: 2020-12-18
Abstract: A surveying pole is part of a primary surveying system (e.g., a Global Navigation Satellite System (GNSS) or a total station). Cameras are mounted to the surveying pole and used for ground tracking as the survey pole is moved from a place where the primary surveying system is unimpeded to an environment where the primary surveying system is impaired (e.g., to a GNSS-impaired environment or to a position that is blocked from view of the total station). Using ground tracking and/or other sensors, surveying can be continued even though the primary surveying system is impaired.
Patent WO-2021178025-A1 (WO)
Inventor: NAIK NIKHIL
IPC: G06K9/00
Filed: 2020-12-22
Abstract: An analytics system uses one or more machine-learned models to predict a hormone receptor status from a H&E stain image. The system partitions H&E stain images each into a plurality of image tiles. Bags of tiles are created through sampling of the image tiles. The analytics system trains one or more machine-learned models with training H&E stain images having a positive or negative receptor status. The analytics system generates, via a tile featurization model, a tile feature vector for each image tile a test bag for a test H&E stain image. The analytics system generates, via an attention model, an aggregate feature vector for the test bag by aggregating the tile feature vectors of the test bag, wherein an attention weight is determined for each tile feature vector. The analytics system predicts a hormone receptor status by applying a prediction model to the aggregate feature vector for the test bag.
Patent WO-2021081549-A1 (WO)
Title: Default spatial relation determination for a sounding reference signal or an uplink control channel beam
Inventor: VENUGOPAL KIRAN
IPC: H04L5/00
Filed: 2020-10-20
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a control resource set (CORESET) is not configured for an active downlink bandwidth part of a component carrier (CC) of the UE. The UE may determine that a transmission configuration indication (TCI) state is not activated for a physical downlink shared channel (PDSCH) of the active downlink bandwidth part of the CC. The UE may determine a default spatial relation for an uplink control channel or uplink signal for the CC based at least in part on determining that the CORESET is not configured for the active downlink bandwidth part of the CC and that the TCI state is not activated for the PDSCH of the active downlink bandwidth part of the CC. Numerous other aspects are provided.
Patent WO-2021146124-A1 (WO)
Title: No-nicotine electronic vaping device
Inventor: LAU RAYMOND W
IPC: H04L25/49
Filed: 2021-01-11
Abstract: A non-nicotine e-vaping device (10) includes a heater (240), a power control circuit (120), and a memory module (210). The heater element is configured to heat a non-nicotine pre-vapor formulation, the non-nicotine pre-vapor formulation being devoid of nicotine and including at least one non-nicotine compound. The power control circuit is coupled to the heater element through a wire (150). The power control circuit is configured to apply a pulse width modulated power signal to the heater element through the wire, and to receive information over the wire. The memory module is configured to detect a plurality of pulses in the pulse width modulated power signal, record information based on the detected plurality of pulses, and output the recorded information to the power control circuit via the wire. The memory module (210) comprises a fuse memory (217) including an array of fuses which open when a voltage greater than a set voltage is applied.
Patent WO-2021150885-A1 (WO)
Title: Cannabinoid derivatives
Inventor: FILER CRIST
IPC: C07C39/08
Filed: 2021-01-22
Abstract: This disclosure provides 8,9-dihydrocannabinoid derivatives, deuterated cannabinoid derivatives, and tritiated cannabinoid derivatives. The disclosure also provides compositions, methods of use, and processes of preparation of the foregoing derivatives.
Patent WO-2021216156-A1 (WO)
Inventor: SCHNAIDER JAMES
IPC: A01D41/14
Filed: 2021-01-27
Abstract: Systems and methods for stabilizing a header of a combine harvester are provided. A vertical disturbance signal indicative of a vertical disturbance on the header and a lateral tilt disturbance signal indicative of a lateral tilt disturbance on the header are received from one or more sensors disposed on the header. A compensated vertical displacement value is determined based on the vertical disturbance signal and a compensated lateral tilt displacement value is determined based on the lateral tilt disturbance signal. One or more control signals are transmitted to one or more actuators to vertically displace the header based on the compensated vertical displacement value to compensate for the vertical disturbance and to rotationally displace the header about a pivot joint based on the compensated lateral tilt disturbance signal to compensate for the lateral tilt disturbance.
Patent WO-2022173415-A1 (WO)
Inventor: BORGES RAFAEL
IPC: G06N20/00
Filed: 2021-02-09
Abstract: Un modèle d'apprentissage machine principal est appliqué à une image capturée d'un certain nombre de documents pour identifier des caractéristiques d'image de l'image capturée. Un modèle d'apprentissage machine principal est appliqué aux caractéristiques d'image pour identifier un nombre de quadrilatères candidats à l'intérieur de l'image capturée. Une technique de détection de bord est appliquée à chaque quadrilatère candidat pour identifier des bords d'un document correspondant de l'image capturée à l'intérieur du quadrilatère candidat.
Patent WO-2021242339-A1 (WO)
Title: System and method for arc detection using a bias rf generator signal
Inventor: FISK LARRY J
IPC: H01J37/32
Filed: 2021-02-24
Abstract: An arc detector for a RF power supply system, where the RF power supply incudes a first RF power supply and a second RF power supply. A signal applied to a non-linear load varies in accordance with an output from one of the first RF power supply or the second RF power supply. The signal has a frequency. During an arc or arc condition in the non-linear load, the frequency of the signal changes, and if the frequency is outside of a selected range, an arc or arc condition is indicated. The frequency can be determined by digitizing the signal into a series of pulses and measuring a time or period between pulses.
Patent WO-2021173797-A1 (WO)
Inventor: MEADOR JAMES
IPC: A61K39/395
Filed: 2021-02-25
Abstract: Described herein are fusion proteins, e.g., fusion proteins comprising enzymatically active portion(s) of ST6Gal1 or B4GalT1 as well as methods for producing them, nucleic acid molecule(s) encoding the fusion protein(s), vectors comprising the nucleic acid molecule(s), and host cell(s) comprising the vector(s). Also described herein are methods of sialyating immunoglobulin G (IgG) antibodies.
Patent WO-2021174218-A1 (WO)
Inventor: WOODARD NATHAN
IPC: B22F3/00
Filed: 2021-03-01
Abstract: Disclosed is a pumping system with reduced contamination. A vacuum pump system includes a mechanical vacuum pump mechanism within a hermetic pump that hermetically isolates the pump mechanism from ambient air. A pump inlet is hermetically sealed to the hermetic pump housing. A pump outlet is hermetically sealed at one end to the hermetic pump housing and at the other end to an inlet of a Peclet seal tube. The vacuum pump system produces a vacuum in a vacuum processing chamber. A sweep gas source injects a sweep gas into at least one of (i) the hermetic pump housing and (ii) the inlet of the Peclet seal tube. The sweep gas and a process gas flow through the Peclet seal tube to substantially isolate against the backflow of the ambient air through the Peclet seal tube.
Patent WO-2021178975-A1 (WO)
Inventor: GOLDSTEIN HARRIS
IPC: A61K35/76
Filed: 2021-03-08
Abstract: The present disclosure relates to a method of modulating one or more genetically modified cells,  e.g. , chimeric antigen receptor (CAR)-expressing cells,  ex vivo  and/or  in vivo .
Patent WO-2021183662-A1 (WO)
Title: Quasi co-location type for doppler pre-compensated reference signal
Inventor: MANOLAKOS ALEXANDROS
IPC: H04W4/40
Filed: 2021-03-10
Abstract: Methods, systems, and devices for wireless communications are described. A base station that may include at least two transmission reception points (TRPs) next to a high speed train (HST) may transmit, to a user equipment (UE) on the HST, an indication of a quasi co-location (QCL) relationship indicating a relationship between a plurality of tracking reference signals (TRSs) and a demodulation reference signal (DMRS) of a data channel. The plurality of TRSs may include a first TRS and a second TRS. The UE may receive, from a first TRP, the first TRS associated with an occasion of the data channel, and receive, from a second TRP, the second TRS associated with the occasion of the data channel. The UE may perform, based on the indication of the QCL relationship, a channel estimation procedure for the data channel based on the DMRS, the received first TRS, and the received second TRS.
Patent WO-2021195099-A1 (WO)
Inventor: HANLEY MARK
IPC: G06F13/00
Filed: 2021-03-23
Abstract: Virtual site inspections to support clinical trials is disclosed. A frame and glasses subsystem has at least a global positioning system (GPS) and is associated with a first computing device at a physical site where an inspection is conducted. A session is opened in a web-based application on a second communication device that is in communication with, but that is physically remote from, the first computing device. Location tracking using GPS allows for a location of the frame and glasses subsystem to be continuously tracked. A script from the web-based application to the first computing device enables association with a video stream and locations within the physical site. The script enables responses to be provided from the first computing device at the locations. The locations, time stamps, video stream, the responses from the script, and a device identifier is provided immutably to the web-based application.
Patent WO-2021195284-A1 (WO)
Inventor: PELFREY RICK D
IPC: B01J3/00
Filed: 2021-03-24
Abstract: A container or load basket (80, 90) constructed for addressing thermal stratification of a product in the container/load basket and addressing thermal stratification of the processing medium during high pressure processing with a pressurized processing medium. The container includes an upper section (86, 96) forming a volume for receiving the product to be processed and a truncated lower section forming the bottom of the container. The bottom of the container is defined by a floor or partition (84, 92) extending across the lower portion of the container.The floor or partition can be constructed from the same material from which the upper section of the container is formed or a material that is more adiabatically active than the material from which the upper section of the container is formed.
Patent WO-2022211811-A1 (WO)
Inventor: MCKENNA JR
IPC: A61K38/21
Filed: 2021-03-31
Abstract: Provided are methods of treating skin cancer in an individual in need thereof by administering to the individual vismodegib and a replication-deficient type 5 adenovirus for expression of interferon gamma.
Patent WO-2021216839-A1 (WO)
Inventor: LONGO VALTER
IPC: A23L33/00
Filed: 2021-04-22
Abstract: The use of and a method using a diet composition for enhancing lean body mass/muscle mass is provided. The diet composition includes a fasting-mimicking diet (FMD) component to be administered for a first time period of reduced calorie intake of 24 to 190 hours. The fasting-mimicking diet component provides less than 50% of the normal calorie intake of the subject with both protein restriction and sugar restriction. The diet composition can also include a re-feeding diet component to be administered for a second time period. Characteristically, the re-feeding diet component providing 60-100% of the normal calorie intake of the subject. Advantageously, the fasting-mimicking diet component and the re-feeding diet component are administered for multiple cycles.
Patent WO-2021226177-A1 (WO)
Inventor: SREENIVASAN SIDLGATA
IPC: B82Y30/00
Filed: 2021-05-05
Abstract: L'invention concerne un procédé de fabrication de nanostructures de silicium. Une couche d'amélioration d'uniformité de gravure est déposée sur un substrat. Un catalyseur (par exemple, un film mince de Ti/Au) est déposé sur le substrat ou sur la couche d'amélioration d'uniformité de gravure, le catalyseur étant en contact avec une partie du substrat ou de la couche d'uniformité de gravure. Le catalyseur et le substrat ou la couche d'amélioration d'uniformité de gravure sont exposés à un agent de gravure, le catalyseur provoquant la gravure du substrat, créant ainsi des nanostructures gravées.
Patent WO-2021247746-A1 (WO)
Title: Système de détection d'objet à base d'apprentissage automatique
Inventor: ZHAO CAN
IPC: G06V10/25
Filed: 2021-06-02
Abstract: Dans au moins un mode de réalisation, un système de détection d'objet utilise un réseau neuronal pour identifier et/ou localiser un ensemble d'organes dans une image médicale. Dans au moins un mode de réalisation, lors d'un entraînement pour identifier et/ou localiser un organe particulier, un sous-ensemble d'images d'entraînement non complètement étiquetées est utilisé qui exclut des images d'entraînement pour lesquelles des étiquettes associées à un organe particulier sont indisponibles.
Patent WO-2022031420-A1 (WO)
Title: A method, system and computer program product for instructing a transfer from an account
Inventor: O'CONNELL PAUL
IPC: G06Q20/38
Filed: 2021-07-15
Abstract: A method of instructing a transfer from an account is provided, the method comprising: receiving, using communication circuitry, a message requesting a transfer from a first account, the first account being identified by a unique identifier; determine, using processing circuitry, that the first account is a virtual account on the basis of one or more characteristics of the unique identifier; wherein, when it is determined that the first account is a virtual account, the method comprises: identifying, using the processing circuitry, a link between the virtual account and a physical account, and performing validation of the link; retrieving, using retrieving circuitry, data related to the virtual account from the storage related to the physical account; and instructing, using the processing circuitry, a transfer from the virtual account when the requested transfer complies with one or more requirements of the data related to the virtual account.