baber/WOPTO huggingface dataset:
Patent WO-2021086781-A1 (WO)
Title: Obstacle avoidance action
Inventor: GIER MAX
IPC: G06K9/00
Filed: 2020-10-26
Abstract: A vehicle can traverse an environment along a first region and detect an obstacle impeding progress of the vehicle. The vehicle can determine a second region that is adjacent to the first region and associated with a direction of travel opposite the first region. A cost can be determined based on an action (e.g., an oncoming action) to utilize the second region to overtake the obstacle. By comparing the cost to a cost threshold and/or to a cost associated with another action (e.g., a "stay in lane" action), the vehicle can determine a target trajectory that traverses through the second region. The vehicle can traverse the environment based on the target trajectory to avoid, for example, the obstacle in the environment while maintaining a safe distance from the obstacle and/or other entities in the environment.
Patent WO-2021086903-A1 (WO)
Title: Vascular re-entry catheter
Inventor: COTTONE ROBERT
IPC: A61M25/01
Filed: 2020-10-28
Abstract: A catheter device having a distal tube portion having a longitudinal axis and a tube wall comprising at least one side port; and a guide tip mounted on the distal tube portion, the guide tip defining: a unitary body having an outer wall, and a plurality of indentations in the outer wall, wherein the indentations are oriented substantially parallel to the longitudinal axis, and wherein each indentation extends from a distal-most end of the guide tip to a proximal region of the guide tip.
Patent WO-2021087399-A1 (WO)
Title: Treatment of ocular diseases using endothelin receptor antagonists
Inventor: GURKAN SEVGI
IPC: A61K31/07
Filed: 2020-10-30
Abstract: The present disclosure relates to the discovery that certain diseases of the eye that profoundly affect the human visual system and, as a result, quality of life, may be treated using Edonentan or A- 182086. Edonentan or A- 182086 can be used alone or in combination with an intra-ocular pressure flOP) reducing agent, a neuroprotective agent, an anti-VEGF agent, or all, for example. Using Edonentan or A- 182086, alone or in combination with an additional agent, provides increased perfusion to the retina in certain diseases and reduces damage to retinal cells.
Patent WO-2021087428-A1 (WO)
Title: Heat and flame control
Inventor: JAMES CHRIS
IPC: A23B4/052
Filed: 2020-11-02
Abstract: A heat and flame control assembly for a grill or other cooking appliance. The heat and flame control assembly includes a main heat plate and a slider plate disposed above the main heat plate. The main heat plate includes openings that allow direct heat to be provided to the food. The slider plate is movable with respect to the main heat plate, and also includes opening. When direct heat is desired, the slider plate is movable to align the openings in the slider plate with the openings of the main heat plate. However, when indirect heat is desired, the slider plate is movable to cover the openings of the main heat plate.
Patent WO-2021092531-A1 (WO)
Title: Probability estimation for entropy coding
Inventor: HAN JINGNING
IPC: H04N19/91
Filed: 2020-11-09
Abstract: Entropy coding a sequence of symbols is described. A first probability model for entropy coding is selected. At least one symbol of the sequence is coded using a probability determined using the first probability model. The probability according to the first probability model is updated with an estimation of a second probability model to entropy code a subsequent symbol. The combination may be a fixed or adaptive combination.
Patent WO-2022108605-A1 (WO)
Inventor: COUTURE AARON
IPC: G01N23/203
Filed: 2020-11-23
Abstract: La présente invention concerne un système de synchronisation d'un détecteur de transmission et d'un détecteur de rétrodiffusion intégré à un scanner à rayons X portable. Le système comprend un émetteur connecté au détecteur de transmission pour transmettre le signal de détection analogique et un récepteur connecté au dispositif de balayage pour recevoir le signal détecté analogique transmis lorsque l'émetteur et le récepteur fonctionnent dans la plage de fréquences ultra-hautes.
Patent WO-2021108555-A1 (WO)
Title: Procédé de suivi et de maintien de stocks dans un magasin
Inventor: BOGOLEA BRADLEY
IPC: G06Q10/08
Filed: 2020-11-25
Abstract: Selon une variante, la présente invention concerne un procédé de suivi et de maintien de stocks dans un magasin, lequel procédé consiste à : accéder à une image d'une structure de stocks dans le magasin; identifier un rayonnage supérieur, dans la structure de stocks, représenté dans l'image; identifier un ensemble d'unités de produit occupant le rayonnage supérieur sur la base de caractéristiques détectées dans l'image; identifier un second rayonnage, dans l'ensemble de rayonnages dans la structure de stocks, représenté dans l'image, le seconde rayonnage étant agencé au-dessous du rayonnage supérieur dans la structure de stocks; sur la base de caractéristiques détectées dans l'image, détecter une condition de sous-stock au niveau d'une fente - affectée à un type de produit - sur le second rayonnage; et, en réponse à l'ensemble d'unités de produit comprenant une unité de produit du type de produit, générer une invite pour transférer l'unité de produit du type de produit depuis le rayonnage supérieur vers la fente sur le second rayonnage au niveau de la structure de stocks.
Patent WO-2021113719-A1 (WO)
Inventor: NUSSBAUM DAVID
IPC: G03H1/04
Filed: 2020-12-04
Abstract: A holographic display device for presenting a hologram-like image and a method of use are disclosed. The holographic display device includes a box-like structure, a translucent panel, and light panels extending the entire length of the box-like structure. The light panels position between the box-like structure and the translucent panel. The holographic display device includes a transparent monitor connecting the box-like structure at its front end. The transparent monitor receives and displays an image. The light panels illuminate light and the translucent panel diffuses, blends, and evenly distributes the light in the interior. Transmitted shadowing to the monitor provides a realistic appearance. A unique image capturing system for capturing the image to be displayed on the transparent monitor is also disclosed. The image capturing system transmits the image to the holographic display device in real-time or as a pre-recorded image using wired or wireless protocols.
Patent WO-2021127085-A1 (WO)
Title: Travel pillow removable incorporated into carry on travel luggage
Inventor: YI MICHAEL
IPC: A45F3/00
Filed: 2020-12-17
Abstract: A travel pillow that is removable attachable to a backpack, suitcase or other article of travel luggage either on the surface of the article of travel luggage or in a recess formed in a surface of the article of travel luggage. The pillow comprises a flexible receptacle having an opening that allows the flexible receptacle to be stuffed with a filler material to give the pillow a desired firmness.
Patent WO-2021138081-A1 (WO)
Title: Patella tendon realignment implant with changeable shape
Inventor: SHULOCK DAMIEN
IPC: A61F2/08
Filed: 2020-12-18
Abstract: An orthopedic implant with an inferior portion having a tibia contact surface configured to extend over a tibia; a superior portion opposite to the inferior portion having a tendon contact surface configured to change a position of a patellar tendon by lifting or tilting the patellar tendon when the curved surface of the first portion is engaged with the tibia; and a fixation mechanism adapted to attach the orthopedic implant to the tibia, the orthopedic implant being further configured to change shape from a first configuration to a second configuration in response to a load applied between the tendon contact surface and the tibia contact surface. The invention also addresses corresponding methods.
Patent WO-2020264579-A1 (WO)
Title: Thermally responsive solid state composite electrolyte separator
Inventor: WUJCIK KEVIN
IPC: H01M10/052
Filed: 2020-06-26
Abstract: Provided herein are compositions of solid-state ionically conductive composite materials that include particles of an inorganic phase in a matrix of an organic phase having a positive thermal coefficient of expansion. When the temperature of the composition is below a cutoff temperature Tc, the composition is ionically conductive and may be used as an electrolyte. As the temperature increases above Tc, the organic phase expands and reduces the ionic conductivity of the composition.
Patent WO-2021067991-A1 (WO)
Inventor: CHENG HONG
IPC: H04W76/19
Filed: 2020-09-29
Abstract: A user equipment, UE, transmits (405) a first message identifying a set of UEs comprising one or more other UEs with which the UE is engaging in sidelink communication. The UE transmits (415) a second message, based at least in part on a determination of a loss of a sidelink connection to a previously-connected UE of the set of UEs, identifying a subset of the set of UEs and indicating the loss of the sidelink connection.
Patent WO-2021154703-A1 (WO)
Inventor: NICOLAU EDUARDO
IPC: A61K38/08
Filed: 2021-01-26
Abstract: L'invention concerne des conjugués PEG-peptide maximine H5 et leurs méthodes d'utilisation dans le traitement ou la prévention de biofilms et de l'encrassement biologique.
Patent WO-2021155033-A1 (WO)
Title: Confidence-based segmentation of multiple units
Inventor: LIU YUXUAN
IPC: G06T7/11
Filed: 2021-01-28
Abstract: Various embodiments of the present technology generally relate to robotic devices and artificial intelligence. More specifically, some embodiments relate to modeling uncertainty in neural network segmentation predictions of imaged scenes having a plurality of objects. In some embodiments, a computer vision system for guiding robotic picking utilizes a method for uncertainty modeling that comprises receiving one or more images of a scene comprising a plurality of distinct objects, generating a plurality of segmentation predictions each comprising one or more object masks, identifying a predefined confidence requirement, wherein the confidence requirement identifies a minimum amount of required agreement for a region, and outputting one or more object masks based on the confidence requirement. The systems and methods disclosed herein leverage the use of a plurality of hypotheses to create a distribution of possible segmentation outcomes in order model uncertainty associated with image segmentation.
Patent WO-2021173364-A1 (WO)
Inventor: EHRLICH BARBARA
IPC: A61K33/00
Filed: 2021-02-11
Abstract: The present invention is directed to a method of treatment, including prevention or reducing the likelihood of adverse effects of chemotherapy comprising reducing and/or inhibiting chemotherapy-induced adverse effects (CIAE), especially central nervous system adverse effects, such as cognitive effects (especially chemotherapy induced cognitive impairment or CICI, also referred to as reduced cognition, cognitive impairment or chemobrain) by administering to the patient in need, including co-administering to the subject in need a pharmaceutically effective amount of a protein kinase C (PKC, often, PKC α and/or β) inhibitor, alone or in combination with a lithium salt. Related pharmaceutical compositions are also provided by the present invention.
Patent WO-2021178218-A1 (WO)
Inventor: CONTENTE DA SILVA CLEBER
IPC: A61K8/73
Filed: 2021-02-25
Abstract: A lacquer/polish composition for nails is disclosed and which comprises at least one a primary film former, at least one organic solvent, at least one pigment and a solvent based suspension of an alkonium sepiolite complex. The wet composition is devoid of nitrosamines or the production of nitrosamines.
Patent WO-2021206899-A1 (WO)
Title: Recloseable lid for container
Inventor: FENECH LOU
IPC: B65D21/02
Filed: 2021-03-23
Abstract: A reclosable lid for a container includes a base and a cover assembly connected relative to each other by a hinge and movable between an open configuration and a closed configuration. In the closed configuration, an access opening of the base is at least partially overlain by an access opening of the cover assembly. The cover assembly includes a cover that is moveable about a hinge from a closed position - blocking the access opening of the cover assembly - and an open position - exposing the access opening of the cover assembly. A tamper-evident feature in the form of one or more frangible connections between the cover and the remainder of the cover assembly are broken upon initial movement of the cover from the closed position to the open position.
Patent WO-2021211708-A1 (WO)
Title: Method and composition for etching molybdenum
Inventor: DAS ATANU K
IPC: C23F1/38
Filed: 2021-04-14
Abstract: An etchant composition and method for etching molybdenum from a microelectronic device at an etch rate are described. A microelectronic device is contacted with an etchant composition for a time sufficient to at least partially remove the molybdenum. The etchant composition comprises at least one oxidizing agent, at least one oxidizing agent stabilizer, and at least one base and has a pH of from 7.5 to 13. The etchant composition selectively removes molybdenum at an etch rate of 5-200 Å/min.
Patent WO-2021242468-A1 (WO)
Inventor: BERGE GARY L
IPC: B65D43/18
Filed: 2021-04-28
Abstract: Une fermeture comprend un capuchon ayant une paroi supérieure et une jupe perpendiculaire à la paroi supérieure et s'étendant vers le bas depuis la paroi supérieure jusqu'à un bord inférieur. La jupe comprend une surface interne ayant une formation d'étanchéité. Une bande est concentrique avec le bord inférieur de la jupe et fixée à celui-ci par une pluralité d'éléments frangibles. Une languette est formée au niveau d'un emplacement de charnière à partir de la bande et s'étend du bord inférieur de la jupe à une ou plusieurs fentes co-linéaires dans la bande séparée par un élément frangible. La languette est délimitée par une paire de fentes s'étendant du bord inférieur de la jupe à la paire de fentes colinéaires, chacune de la paire de fentes étant séparée d'une première fente colinéaire respective par un élément frangible respectif.
Patent WO-2022231625-A1 (WO)
Inventor: Daher Moe
IPC: G06F3/12
Filed: 2021-04-30
Abstract: Procédé, appareil et support de stockage lisible par ordinateur non transitoire permettant de modifier une image numérique d'une tâche d'impression, le procédé consistant à recevoir une tâche d'impression demandée comprenant l'image numérique, à réaliser une segmentation sur l'image numérique, à extraire des valeurs de propriétés pour un segment de l'image numérique segmentée, à déterminer, sur la base des valeurs extraites des propriétés du segment, si le segment de l'image numérique doit être modifié, et à modifier le segment de l'image numérique lorsqu'il est déterminé que le segment de l'image numérique doit être modifié, une image numérique modifiée résultante étant transmise à une imprimante en vue d'une impression.
Patent WO-2021226010-A1 (WO)
Title: Ultrasonic dry coupled wheel probe with a radial transducer
Inventor: ABDELLATIF FADL
IPC: G01N29/28
Filed: 2021-05-04
Abstract: An ultrasonic dry coupled wheel probe with radial transducers emit ultrasound in substantially all radial directions relative to a longitudinal axis. The probe does not require normalization and is efficient in directing ultrasound to a surface being inspected. The probe has a wheel composed of rubber or other materials for acoustically dry coupling the transducer to the surface. A first transducer is composed of a piezoelectric material so that the transducer receives an electrical signal, vibrates, and generates and transmits sound, such as ultrasound. Similarly, a second transducer receives sound such as ultrasound, vibrates, and generates a corresponding electrical signal. The transducer arrangement both transmits ultrasound to the surface and receives the reflection of the ultrasound from the surface. An acoustic barrier separates the transmitting component from the receiving component. The transducer has annular electroplates adjacent to the piezoelectric material. The two transducers can comprise a single, integrated transducer module.
Patent WO-2021226594-A1 (WO)
Title: Material properties from two-dimensional image
Inventor: GETTEMY GLEN
IPC: G06T7/136
Filed: 2021-05-10
Abstract: A method for analyzing a rock sample includes segmenting a digital image volume corresponding to an image of the rock sample, to associate voxels in the digital image volume with a plurality of rock fabrics of the rock sample. The method also includes identifying a set of digital planes through the digital image volume. The set of digital planes intersects with each of the plurality of rock fabrics. The method further includes machining the rock sample to expose physical faces that correspond to the identified digital planes, performing scanning electron microscope (SEM) imaging of the physical faces to generate two-dimensional (2D) SEM images of the physical faces, and performing image processing on the SEM images to determine a material property associated with each of the rock fabrics.
Patent WO-2021231724-A1 (WO)
Title: Female fluid removal device
Inventor: SHARMA AMIT KUMAR
IPC: A61F5/455
Filed: 2021-05-13
Abstract: A urine removal device includes a plurality of layers suitable to capture and transfer urine. A conduit system is disposed inside of the device and extends from the proximal portion of the device, where it interfaces via an outlet conduit member, to the distal end of the device where it draws in urine from the device. The device allows air flow through the device to support suction that is applied. The fluid layer system has at least one conduit configured to draw urine from the distal portion of the device up to the proximal end of the device, and into the outlet conduit where it exits the urine removal device.
Patent WO-2022005699-A1 (WO)
Title: System and method for implementing a market data hub with digital rights management
Inventor: SLAVIN ILYA
IPC: G06F21/00
Filed: 2021-06-07
Abstract: The invention relates generally to a system and method for implementing a multi-dealer market data distribution system with digital rights management. An embodiment of the present invention is directed to a Market Data Hub with Distributed Ledger Technology. The innovative system and method are directed to implementing a Quorum Blockchain Node that manages contributed content and allows for custom analytics, alerting, reporting, machine learning interfaces, etc., while preserving entitlements controls and privacy controls specific to participants
Patent WO-2021258058-A1 (WO)
Title: Classification de sentiment d'utilisateur sur la base d'un apprentissage automatique
Inventor: Tian Haozheng
IPC: G06F16/36
Filed: 2021-06-21
Abstract: L'invention porte sur un système et sur un procédé de classification par apprentissage automatique d'un sentiment d'utilisateur. Le procédé comprend le stockage comprenant une pluralité d'informations de catégorie. La pluralité d'informations de catégorie comprend un ensemble d'informations de catégorie spécifique à un domaine. Le procédé comprend en outre l'extraction d'une pluralité d'aspects à partir de données textuelles. Le procédé comprend en outre la génération d'un sentiment par un modèle d'apprentissage automatique. Le procédé comprend en outre la réception de la pluralité d'aspects et de l'ensemble d'informations de catégorie spécifique au domaine. Le procédé comprend en outre la génération d'un sentiment sur la base de la pluralité d'aspects et de l'ensemble d'informations de catégorie spécifique au domaine.
Patent WO-2022011263-A1 (WO)
Title: High viscosity friction reducer for fracturing fluid
Inventor: LI WENWEN
IPC: C09K8/68
Filed: 2021-07-09
Abstract: A friction reducer includes a polysaccharide-graft-water-soluble polymer is provided. A polysaccharide in an amount of from about 0.1 to 50% by weight (wt.%) may make up the polysaccharide-graft-water-soluble polymer. A wellbore treatment fluid is provided that includes an aqueous base fluid and the friction reducer in an amount up to about 10% of the wellbore treatment fluid. A method of using a wellbore treatment fluid includes the step of introducing the wellbore treatment fluid as previously provided into a wellbore.
Patent WO-2022031608-A1 (WO)
Title: Alternative-reality devices and methods for establishing and visualizing historical sites of vascular access
Inventor: DURFEE TYLER
IPC: A61B5/00
Filed: 2021-08-02
Abstract: Alternative-reality devices and methods are disclosed for establishing and visualizing historical sites of vascular access, which are useful for evaluating potential sites of vascular access and improving the successes of obtaining vascular access. For example, an alternative- reality device includes anatomical target-defining instructions and vascular access site-tracking instructions in memory of the alternative-reality device for execution by one-or-more processors thereof. The alternative-reality device also includes a patient-facing camera configured to capture images or video frames for generating an anatomical target in the memory per the anatomical target-defining instructions and tracking the historical sites of vascular access in relation thereto with the vascular access site-tracking instructions. With a display screen of the alternative-reality device, a user can instantly see an environment including an anatomical portion of a patient to which the anatomical target corresponds, as well as graphical elements anchored to the anatomical portion indicating the historical sites of vascular access.
Patent WO-2022046822-A1 (WO)
Inventor: WREN KIMBERLY
IPC: A41B9/14
Filed: 2021-08-24
Abstract: An undergarment for generally covering the pelvic region of a wearer is adapted to finger graspable pulls shaped and located to aid a wearer with diminished motor capacity and/or manual (i.e., hand) dexterity to more easily put on and take off the undergarment independently, without needing precise finger, hand, and arm control. The undergarment desirably uses materials, color choices, and decorative trim and elements to make the finger pulls and/or to decorate the undergarment to make the undergarment look more aesthetically appealing and reduce resemblance to specialty medical garment used by medical patients.
Patent WO-2022047162-A1 (WO)
Inventor: WITLOX WESSEL
IPC: B60B33/04
Filed: 2021-08-27
Abstract: A vehicle may include a frame, a drive wheel, a caster, and at least one adjustable inset. The frame may include a receiver and a pair of substantially parallel lateral frame members disposed on each side of a centerline of the vehicle. The drive wheel may be coupled to the frame. The caster may include a caster wheel, a caster stem including a stem proximal end, a stem distal end, and a stem proximal-distal axis disposed at a caster stem angle relative to the frame. The at least one adjustable inset may be configured alignable in a plurality of configurations with the receiver. Each configuration may correspond to a different caster stem angle. The at least one adjustable inset may be disposed between the receiver and the centerline of the vehicle.
Patent WO-2022060567-A1 (WO)
Inventor: D'HOORE MICHAEL
IPC: B33Y80/00
Filed: 2021-08-31
Abstract: Un système et un procédé de génération et d'utilisation d'un objet 3D (400) pour le moulage à la cire perdue. Selon certains aspects, l'objet 3D comprend une ou plusieurs interfaces (412) formées dans une surface externe (402) de l'objet 3D, et un ou plusieurs canaux (408) qui s'étendent dans l'objet 3D, de ladite interface à une ou plusieurs régions (404) de l'objet 3D.