baber/WOPTO huggingface dataset:
Patent WO-2019232200-A1 (WO)
Title: Drive flank engagement between rotating components and shaft of electrical submersible well pump
Inventor: WILLIAMS BRETT T
IPC: E21B17/04
Filed: 2019-05-30
Abstract: A well pump (19) has a shaft (37) with at least one shaft drive flank (41) extending a length of the shaft. Impellers (53) are located between non-rotating diffusers (47). Each impeller has a hub (57) with an impeller hub bore (59) through which the shaft extends. The impeller hub bore has at least one impeller drive flank (59b) that is in flush contact with the shaft drive flank to impart rotation to the impeller. The impeller drive flanks may be on opposite sides of the shaft and parallel with each other. The impeller may have six of the impeller drive flanks (69) symmetrically arranged around the impeller hub bore (67) and joining each other. The impeller drive flanks may be three involute curved surfaces (73) that join each other.
Patent WO-2019232224-A1 (WO)
Title: Systems and methods for special core analysis sample selection and assessment
Inventor: READEAN MUHAMMAD S
IPC: G01N33/24
Filed: 2019-05-30
Abstract: Provided are embodiments of conducting a special core analysis (SCAL) of an identified subset of core samples. Embodiments inlclude determining rock quality values for core samples extracted from a subsurface hydrocarbon formation, and determining static rock types corresponding to the core samples based on the rock quality values. For each of the static rock types identified, scaling the corresponding rock quality values to generate scaled rock quality values, and determining a number of subspaces (ns) for the static rock type based on the scaled rock quality values. For each subspace of the static rock type: identifying a number (k) of most similar rock quality values in the subspace; identifying a subset of the core samples corresponding to the most similar rock quality values identified for the subspace of the static rock type; and conducting a SCAL of the core samples of the subset of the core samples.
Patent WO-2019232456-A1 (WO)
Title: Positioning methods for wireless networks that utilize beamformed communication
Inventor: AKKARAKARAN SONY
IPC: H04W88/08
Filed: 2019-05-31
Abstract: Positioning methods suitable for use in a wireless network that utilizes beamformed communication are disclosed. In an aspect, a range and/or granularity for reporting a reference signal timing difference (RSTD) may be configurable according to one or more beam parameters (e.g., a repetition factor, a beam shape, a frequency band, a subcarrier spacing numerology, a cyclic prefix, etc.). In another aspect, a transmitting node may transmit one or more parameters associated with a beam used to transmit a positioning reference signal (e.g., an angle of departure, a zenith of departure, a beamwidth, etc.). According to another aspect, a cyclic prefix length for a positioning reference signal that a transmitting node transmits via one or more beams may be configured to increase a number of neighbor cells visible to a receiving node.
Patent WO-2019232502-A1 (WO)
Title: System and method of annotation of a shared display using a mobile device
Inventor: JAYNES CHRISTOPHER O
IPC: H04N7/15
Filed: 2019-06-01
Abstract: Systems and methods use a mobile device to position an annotation of displayed content on a shared display coupled with a host device. Sensor data, such as gyroscope and accelerometer data, from the mobile device may be transmitted to the host device and used to generate the annotation. The sensor data may be preprocessed to smooth and fit the data to a parametric curve or shape prior to or after display on the shared display. The user of the mobile device may interact with the mobile device to further start and stop the annotation, as well as denote to animate the annotation.
Patent WO-2019232516-A1 (WO)
Title: Estimating downhole rpm oscillations
Inventor: WU JIAN
IPC: E21B7/24
Filed: 2019-06-03
Abstract: Methods and apparatus for including obtaining raw surface data for present values of torque ( T 
   TD   ) generated by a top drive operably coupled with a drillstring, obtaining raw surface data for present values of rotational speed ( ω ) of the top drive corresponding to the  T 
   TD   , obtaining inertia ( J 
   TD   ) of the top drive, and estimating torque  T 
   ST    of the drillstring based on the obtained  T 
   TD    data, the obtained data, and the obtained  J 
   TD    data. The estimated drillstring torque  T 
   ST    may be utilized to determine a surface torque oscillation performance index (STOPI).
Patent WO-2019241619-A1 (WO)
Title: Deep actionable behavioral profiling and shaping
Inventor: KATSAMANIS ATHANASIOS
IPC: G06F17/27
Filed: 2019-06-14
Abstract: Behavioral profiling and shaping is used in a "closed-loop" in that an interaction with at least one human is monitored and based on inferred characteristics of the interaction with that human (e.g., their behavioral profile) the interaction is guided. In one exemplary embodiment, the interaction is between two humans, for example, a "customer" and an "agent" and the interaction is monitored and the agent is guided according to the inferred behavioral profile of the customer (or optionally of the agent themselves).
Patent WO-2020014005-A1 (WO)
Title: Carton and blank therefor
Inventor: PEELER ANDREW T
IPC: B65D71/58
Filed: 2019-06-28
Abstract: Aspects of the disclosure relate to a carton for packaging one or more articles and a blank (210) for forming the carton. The carton may have at least one display window (D) for presentation of an article therein. The carton comprises a plurality of panels forming walls of a tubular structure including a top wall (224 A, 222 A), a first side wall, a base wall, and a second side wall. The carton comprises a bottom opening (A2) defined, at least, in the bottom wall (224 B, 222 B). The bottom opening is vertically aligned with the at least one article when the at least one article is received in the carton such that the at least one article is accessible through the bottom opening to be raised and lowered with respect to the bottom wall.
Patent WO-2020068235-A1 (WO)
Title: Biobased barrier coatings comprising polyol/saccharide fatty acid ester blends
Inventor: SPENDER JONATHAN
IPC: D21H27/10
Filed: 2019-06-28
Abstract: A method of treating cellulosic materials with a barrier coating comprising at least two polyol and/or saccharide fatty acid ester, having different HBL values, that provides increased water, oil and grease resistance to such materials without sacrificing the biodegradability thereof. The method as disclosed provide for adhering of the barrier coating on articles including articles comprising cellulosic materials and articles made by such method. The materials thus treated display higher hydrophobicity and lipophobicity and may be used in any application where such features are desired.
Patent WO-2020006502-A1 (WO)
Title: Abrasive articles and methods for forming same
Inventor: RAPAKA Srikanth
IPC: B24D3/10
Filed: 2019-06-28
Abstract: An abrasive article including a bonded abrasive body having a bond material including an inorganic material, abrasive particles contained within the bond material of the bonded abrasive body, porosity within a range of at least 55 vol% to not greater than 90 vol% for a total volume of the bonded abrasive body, and a Solid Phase Variation of not greater than 45%.
Patent WO-2020010159-A1 (WO)
Title: Enterprise consumer safety system
Inventor: RYAN THOMAS MICHAEL
IPC: G06Q10/00
Filed: 2019-07-02
Abstract: A data management system is disclosed wherein at least a portion of the data is generated at a point of sale (POS) and/or retail store server and the data is stored, at least in part, on a blockchain database or other secure database. A digital replica of a point of sale device is configured to receive a product unique identifier, and to receive customer unique identifying data. An adapter is configured to facilitate communication between incompatible entities. A repository is configured to store the product unique identifier and to store the customer unique identifying data associated with a purchase of the product. A query module configured to execute a query of the repository to identify customer unique identifying data for the customers who purchased the recalled product. A communication module is configured to receive a communication regarding a product recall and to send communications regarding a product recall.
Patent WO-2020018937-A1 (WO)
Title: System for improved access to liquid in a plastic container and lid assembly
Inventor: CAMPBELL KENNY
IPC: B65D25/00
Filed: 2019-07-19
Abstract: The present invention is a system for improved access to liquid In a plastic container and lid assembly, to reduce time in pouring and eliminate dried liquid in the rim of the plastic container caused by pouring liquid over the rim of the plastic container. The invention uses two liquid-tight seals formed between a pour spout wall on the lid and a sealing channel on a plastic cap. Special structures are provided on the cap and the pour spout wall to form the liquid-tight seals when the cap is screwed onto the pour spout wall.
Patent WO-2021021166-A1 (WO)
Inventor: SHAW BRADLEY DOUGLAS
IPC: G01N33/00
Filed: 2019-07-31
Abstract: Embodiments of the present specification provide methods and systems for maintaining accuracy and precision of calibration for a detector. The methods and systems include reducing the humidity of an internal calibration assembly by directing flow path of dry air periodically through the internal calibration assembly.
Patent WO-2020036902-A1 (WO)
Title: Integrated circuit package and method of forming same
Inventor: KIM CHUNHO
IPC: H01L23/15
Filed: 2019-08-13
Abstract: Various embodiments of an integrated circuit package and a method of forming such package are disclosed. The package includes a substrate having a glass core layer, where the glass core layer includes a first major surface, a second major surface, and a cavity disposed between the first major surface and the second major surface of the glass core layer. The package also includes a die disposed in the cavity of the glass core layer, an encapsulant disposed in the cavity between the die and a sidewall of the cavity, a first patterned conductive layer disposed adjacent the first major surface of the glass core layer, and a second patterned conductive layer disposed adjacent the second major surface of the glass core layer. The die is electrically connected to at least one of the first and second patterned conductive layers.
Patent WO-2020051088-A1 (WO)
Title: Polarization encoded beam delivery and collection
Inventor: KOCAOGLU OMER P
IPC: G02B6/27
Filed: 2019-08-30
Abstract: A light detection and ranging (LIDAR) apparatus includes optical source configured to emit a laser beam in a first direction (206), a polarization wave plate (214) to transform polarization state of the laser beam headed in the first direction toward a target environment, and a reflective optical component (216) to return a portion of the laser beam toward the optical source along a return path (210) and through the polarization wave plate (214) as a local oscillator signal. A polarization selective component (208) to separate light in the return path (210) based on the optical polarization, wherein the polarization selective component (208) refracts orthogonally polarized light along the return path (210) to a divergent path, wherein the polarization selective component (208) further enables interference between the local oscillator signal and the target signal to generate a combined signal. An optical detector configured to receive the combined signal from the second direction and lensing optics (212) configured to collimate the refracted light along a focal plane of the optical detector. The illumination beam path which is centered on a single-mode optical fiber (202) is passed through a lens (212) to collimate the light. Th e systems can combine the pulsed laser light from the target with reflected local light within the polarization selective component (208). The combined beam can then be focused with the collimating lens (212) toward a multi-mode fiber (204). The polarization selective component (208) refracts the beam from the collection path to an off-axis path that is at an angle a to the system's optical axis. This angle, determined by the birefringence properties of the prism, creates a vertical displacement d of the collected light on the focal plane of the lens. The polarization selective component (208) may be a Rochon prism that encodes the polarization of the illumination and collection optical paths. Alternatively, such polarization selective components (208) could include Wollaston or Senarmont prisms. A LIDAR system comprises a fast scanning mirror to direct the laser beam in a raster pattern to scan the environment.
Patent WO-2020051279-A1 (WO)
Title: System and method for preventing reuse of medical device
Inventor: LOYD RODNEY
IPC: G16H40/63
Filed: 2019-09-05
Abstract: Provided is a medical system comprising a controller unit configured to be capable of generating a first code or coded message; and a medical device unit configured to be capable of generating a second code or coded message, the medical device unit configured to be in electronic communication with the controller unit, wherein the controller unit is configured to lock the medical device unit from being used or reused if the first code or coded message does not match or is not identical to the second code or coded message. Also provided is a method of preventing use or reuse of a medical device unit as described herein.
Patent WO-2020051519-A1 (WO)
Title: System and method for comprehensive multisensory screening
Inventor: RICHER STUART PAUL
IPC: A61B3/00
Filed: 2019-09-06
Abstract: A system for comprehensive multisensory vision, hearing, and cognitive screening includes a headwear test unit comprising a configurable video, audio, and hand-gesture capable testing device. The system further includes an identification, anonymization and security module, a patient interface, an operator interface, a communication module, and a unit charging and calibration module and/or station. An adaptive real-time compiler compiles sequences of optometric hearing and cognition tests. A cloud-based web service module is configured for storing encrypted personal optometric information. A machine learning module is operatively connected to the cloud-based web service module.
Patent WO-2021002882-A1 (WO)
Inventor: CHANDRASEKAREN DEEPAK
IPC: G06T17/20
Filed: 2019-09-18
Abstract: A method and system is provided to create animated faces using texture manipulation. A face template is provided to enable a user to define features of the face. A composite face is created from multiple layers that include a bottom layer, an animation layer, and a static layer. The composite face is animated by selectively animating one or more of the layers.
Patent WO-2020068543-A1 (WO)
Title: Jointed wind turbine blade with noise reduction tape
Inventor: MERZHAEUSER THOMAS
IPC: F03D1/06
Filed: 2019-09-19
Abstract: A jointed wind turbine rotor blade (28) includes a first blade segment (30) and a second blade segment (32) extending in opposite directions from a chord-wise joint line (34). Each of the blade segments (30, 32) includes a pressure side shell member (31) and a suction side shell member (33). A sealing tape (100) is applied over the shell members (31, 33) so as to bridge across the chord-wise joint line (34). The sealing tape (100) includes side edges (102) that are aligned parallel with airflow (104) over the shell members (31, 33) at the chord-wise joint line (34) at a defined load and operational condition on the jointed wind turbine blade (28).
Patent WO-2020061392-A1 (WO)
Inventor: MANGUAL-SOTO JAN
IPC: A61N1/05
Filed: 2019-09-20
Abstract: Systems and methods for His bundle pacing using a stimulation device include applying an impulse to a His bundle of a patient heart using the stimulation device. The stimulation device then measures a response of the patient heart to application of the impulse that includes a response of a ventricle of the patient heart. The stimulation device calculates a ventricular delay as a time from application of the impulse to onset of the response of the ventricle and delivers, using a lead of the stimulation device, a backup impulse to the ventricle when at least the ventricular delay exceeds a delay value stored in a memory of the stimulation device. The stored delay may, for example, correspond to a previously determined value indicative of selective or other His bundle capture.
Patent WO-2020068919-A1 (WO)
Title: Early termination of pusch with new uplink grant
Inventor: RICO ALVARINO ALBERTO
IPC: H04L1/08
Filed: 2019-09-25
Abstract: A method for early termination of an ongoing uplink transmission based on implicit HARQ-ACK is disclosed. A wireless device may receive a first grant for a first uplink transmission and may begin repetitions of the first uplink transmission. The wireless device may receive a second grant for a second uplink transmission during the ongoing first uplink transmission. The wireless device may determine if the second grant is an implicit HARQ-ACK and may perform an early detection of the HARQ-ACK. The wireless device may terminate early the first uplink transmission based on the detection of the HARQ-ACK. Allowing the wireless device to terminate the first uplink transmission through an implicit HARQ-ACK frees up channel resources and saves power. The wireless device may also start the second uplink transmission earlier than a schedule time based on the early detection of the HARQ-ACK, eliminating the waste of unused uplink resources and saving power.
Patent WO-2020069245-A1 (WO)
Title: Adsorption vessels having reduced void volume
Inventor: RUSSELL BRADLEY P
IPC: B01D53/02
Filed: 2019-09-27
Abstract: Adsorption vessels and systems utilizing adsorption vessels are provided herein. In one embodiment, an adsorption vessel for receiving a fluid mixture and for separating a component from therein includes a vessel wall extending from a bottom end to a top end and defining a vessel chamber. A bottom inlet is formed in the bottom end of the adsorption vessel for introducing the fluid mixture to the vessel chamber. A filler material having a total porosity of less than about 25% and a density less than about 900 kg/m3 or an insert or both are positioned in the top void volume to increase overall performance of the adsorbent vessel.
Patent WO-2020072816-A1 (WO)
Inventor: SABETI PARDIS
IPC: C12Q1/70
Filed: 2019-10-03
Abstract: Les modes de réalisation décrits dans la description de la présente invention utilisent des effecteurs ciblant l'ARN pour fournir un diagnostic robuste basé sur CRISPR pour des applications contre les virus responsables des fièvres hémorragiques. Des modes de réalisation décrits dans la description peuvent faire la différence entre des virus responsables des fièvres hémorragiques qui présentent des symptômes similaires, ainsi qu'entre les souches d'un virus responsable de la fièvre hémorragique.
Patent WO-2020214210-A1 (WO)
Inventor: ZHU JIANG
IPC: H04W4/02
Filed: 2019-10-30
Abstract: The technology provides for a pair of earbuds. For instance, a first earbud may include a first antenna, and a second earbud may include a second antenna. The pair of earbuds may further include one or more processors configured to receive, from the first antenna, a first signal from a beacon, and receive, from the second antenna, a second signal from the beacon. Based on the first signal and the second signal, the one or more processors may determine at least one signal strength. The one or more processors may determine a position of the user relative to the beacon based on the at least one signal strength.
Patent WO-2020096968-A1 (WO)
Title: Fibre hmpe à performance améliorée de fatigue par flexion
Inventor: HERMES JOHN
IPC: D07B1/02
Filed: 2019-11-04
Abstract: L'invention concerne des corps allongés à base de filaments continus ayant une durabilité et une performance améliorées de fatigue par flexion. Les corps allongés sont formés à partir d'une pluralité de fibres, au moins une fibre de composant étant une fibre de polyoléfine à poids moléculaire extrêmement élevé à filaments multiples ayant une viscosité intrinsèque de filament (IVf) allant de 15 dl/g à environ 45 dl/g lorsqu'elle est mesurée dans de la décaline à 135 °C, ladite fibre de polyoléfine à poids moléculaire extrêmement élevé à filaments multiples ayant une ténacité d'au moins 32 g/denier, un denier supérieur à 800 et un denier par filament supérieur à 2,0. La ténacité élevée combinée avec un denier de fibre élevé et un denier de filament élevé (dpf) améliore la durabilité de la courbure cyclique sur poulie (CBOS) lorsque le corps allongé est incorporé dans une construction à fibres multiples telle qu'une corde.
Patent WO-2020139519-A1 (WO)
Inventor: WOOTTON MATTHEW
IPC: H04W4/50
Filed: 2019-12-02
Abstract: L'invention concerne des systèmes et des procédés permettant de confirmer la présence d'une personne ou d'un bien pour un objectif donné, et d'enregistrer ces informations dans un registre distribué. Le registre distribué enregistre et confirme des indices de présence en relation avec une transaction qui facilite des signatures à distance et/ou automatisées. Les systèmes et les procédés détectent la présence d'un ou plusieurs êtres humains et/ou de dispositifs informatiques à un emplacement spécifique au moment d'une transaction, et enregistrent simultanément des informations concernant la transaction dans un registre distribué. La présence peut être déterminée à l'aide d'une détection de présence réseau (NFS), d'autres types de capteurs, ou de la combinaison de NFS avec d'autres capteurs.
Patent WO-2020117914-A1 (WO)
Inventor: NOLAN GARRY P
IPC: C12Q1/6841
Filed: 2019-12-04
Abstract: The invention is a method of simultaneously detecting the presence and spatial location of a target in a tissue sample by attaching an anchor to the target and assembling unique positional barcodes on the anchor. The method enables analyzing cellular targets in 3D.
Patent WO-2020131473-A1 (WO)
Inventor: JOYCE JONATHAN
IPC: G06Q10/00
Filed: 2019-12-10
Abstract: L'invention concerne un système et un procédé permettant de traiter une surface d'une partie corporelle d'un utilisateur, consistant : à obtenir des informations d'état de surface cible à partir d'une surface de partie corporelle d'un utilisateur à l'aide d'un ou de plusieurs capteurs d'état pris dans un groupe constitué par un capteur optique et un biocapteur ; à classer les informations d'état de surface cible à l'aide d'un classificateur d'apprentissage automatique pour déterminer une classification d'état de surface cible initiale ; à obtenir des informations de progression de traitement à l'aide d'une combinaison de données de capteur de mouvement et d'informations d'état de surface provenant du ou des capteurs d'état ; et à classer les informations de progression de traitement à l'aide d'un classificateur d'apprentissage automatique pour déterminer une classification de progression pour le traitement de la classification d'état de surface cible initiale.
Patent WO-2020132488-A1 (WO)
Inventor: GUIDI GIULIA
IPC: H04N5/225
Filed: 2019-12-20
Abstract: La présente invention se rapporte à des systèmes optiques et à leurs procédés de fabrication. Un exemple de système optique comprend un ensemble lentille ayant au moins une lentille. L'ensemble lentille définit un axe optique, une distance focale et un plan focal correspondant. Le système optique comprend un substrat ayant une première surface et un capteur d'image fixé à la première surface du substrat. Le système optique comprend également un support de capteur fixé à la première surface du substrat. Le support de capteur positionne le capteur d'image le long de l'axe optique et sensiblement au niveau du plan focal. Le système optique comprend un corps d'enregistrement ayant une première surface d'enregistrement et une seconde surface d'enregistrement. L'ensemble lentille est couplé à la première surface d'enregistrement et le support de capteur est couplé à la seconde surface d'enregistrement.