baber/WOPTO huggingface dataset:
Patent WO-2021242237-A1 (WO)
Title: Artificial intelligence based device identification
Inventor: RIEDL JOHANNES
IPC: H04L29/06
Filed: 2020-05-28
Abstract: A system for obtaining information about an Internet of Things (IoT) device connected to a network includes a data traffic collection point, a data processing module and an artificial intelligence module. The data traffic collection point collects data units communicated to or from a specified IoT device of a plurality of IoT devices connected to a network. The data processing module processes quantitative information pertaining to the data units communicated to or from the specified IoT device collected over a defined time interval, to create a temporal data traffic fingerprint of the specified IoT device. The artificial intelligence module utilizes a machine learning model to deduce device identifying information of the specified IoT device from the temporal data traffic fingerprint of the specified IoT device.
Patent WO-2020243245-A1 (WO)
Inventor: BUENO RAFAEL DE CASTRO
IPC: H04L29/06
Filed: 2020-05-28
Abstract: Systems, methods, and other embodiments associated with protecting online content are described. In one embodiment, a method includes generating a hashed code, and generating an encrypted and signed hash. The method may also include transmitting the encrypted and signed hash and the domain to a blockchain, causing: the blockchain to request validation the encrypted and signed hash by a terminal associated with a registrar of the domain; and the terminal associated with the registrar to: (a) decrypt the encrypted and signed hash using the private key to obtain the hashed code, (b) attempt to validate an authenticity of the hashed code, and (c) control inclusion of the hashed code in a blockchain record based on a result of the attempt to validate the authenticity of the hashed code.
Patent WO-2021011139-A1 (WO)
Inventor: KALNS EDGAR
IPC: G10L21/00
Filed: 2020-06-15
Abstract: A conversational assistant for conversational engagement platform can contain various modules including a user-model augmentation module, a dialogue management module, and a user-state analysis input/output module. The dialogue management module receives metrics tied to a user from the other modules to understand a current topic and a user's emotions regarding the current topic from the user-state analysis input/output module and then adapts dialogue from the dialogue management module to the user based on dialogue rules factoring in these different metrics. The dialogue rules also factors in both i) a duration of a conversational engagement with the user and ii) an attempt to maintain a positive experience for the user with the conversational engagement. A flexible ontology relationship representation about the user is built and stores learned metrics about the user over time with each conversational engagement, and then in combination with the dialogue rules, drives the conversations with the user.
Patent WO-2021003199-A1 (WO)
Inventor: LENNEY ROBERT
IPC: E04D13/064
Filed: 2020-06-30
Abstract: A self-supporting gutter guard having a roof attachment, step, trough mid gutter lip attachment portion. The step portion is composed of a plurality of connected steps having treads and risers with at least one row of step orifices disposed in one or more treads, and has at least one row of trough orifices. The trough floor is at a lower elevation than a tread of the step portion's last step and below a top of the gutter lip attachment portion. The trough and the gutter lip attachment portion share a common wall. The device provides an uneven surface for easier debris drying and removal, and is oriented at a downward angle from the roof attachment portion to the trough portion.
Patent WO-2021007529-A1 (WO)
Inventor: NELLES DAVID A
IPC: C12N15/113
Filed: 2020-07-10
Abstract: Disclosed are compositions and methods for specifically targeting and knocking down pathogenic RNA molecules which lead to toxic gain-or-loss-of-function mutations while also replacing the targeted, and knocked down, gene with a therapeutic replacement gene.
Patent WO-2021112930-A1 (WO)
Inventor: LAZA DORIN
IPC: G06N20/00
Filed: 2020-08-20
Abstract: Techniques for training an optical character recognition (OCR) model to detect and recognize text in images for robotic process automation (RPA) are disclosed. A text detection model and a text recognition model may be trained separately and then combined to produce the OCR model. Synthetic data and a smaller amount of real, human-labeled data may be used for training to increase the speed and accuracy with which the OCR text detection model and the text recognition model can be trained. After the OCR model has been trained, a workflow may be generated that includes an activity calling the OCR model, and a robot implementing the workflow may be generated and deployed.
Patent WO-2021076264-A1 (WO)
Inventor: BUTTON BEAU
IPC: A63F13/332
Filed: 2020-09-17
Abstract: Computer-implemented methods and systems are provided for hosting a location- based virtual environment in which one or more users can participate. Geographic coordinates of the user in real world using data provided by a positioning system may be determined. The real world geographic coordinates of the user may be mapped to virtualized coordinates of an avatar in the virtual environment. The user's real world geographic coordinates may be compared to real world geographic coordinates of one or more entities having a presence in the virtual environment. The user may be presented with options for accepting or activating a first reward from the list of rewards. Responsive to the user selecting the first reward, the first reward may be activated for a first time period in association with one or more goods or services offered by the first entity. The user is rewarded in response to verifying the user has purchased the offered goods or services during the first time period.
Patent WO-2021062413-A1 (WO)
Inventor: LI QUANZHENG
IPC: G06T5/00
Filed: 2020-09-28
Abstract: In accordance with one aspect of the disclosure, an image generation system is provided. The system includes at least one processor and at least one non-transitory, computer- readable memory accessible by the processor and having instructions that, when executed by the processor, cause the processor to receive a first patient image associated with a patient, receive a second patient image associated with the patient, train an untrained model based on the first patient image and the second patient image, provide the first patient image to the model, receive a third patient image from the model, and output the third patient image to at least one of a storage system or a display.
Patent WO-2021067718-A1 (WO)
Inventor: KURTOVIC KENAN
IPC: B60W50/14
Filed: 2020-10-02
Abstract: System, methods, and other embodiments described herein relate to providing audio information in a vehicle. In one embodiment, a method includes determining whether at least one vehicle alert is to be provided by the vehicle, and outputting, in response to determining that the at least one vehicle alert is to be provided, an audio signal for the at least one vehicle alert at a plurality of frequencies. The plurality of frequencies range from a predetermined minimum frequency value to a predetermined maximum frequency value.
Patent WO-2021067796-A1 (WO)
Inventor: LOCKLEAR JAY
IPC: B01D53/96
Filed: 2020-10-02
Abstract: Robust methods for quantitating the amount of elemental sulfur in a fluid whereby a caustic solution is mixed with the fluid, and the elemental sulfur present in the fluid reacts to form a colored solution that can be compared to a series of standards. The methods can be performed in a laboratory or the field and allow for real time feedback. Once the concentration of the elemental sulfur is known, appropriate methods of treatment can proceed. Test kits for performing the methods in the field are also described.
Patent WO-2021081256-A1 (WO)
Title: System and method for mobile device display and housing diagnostics
Inventor: FITZGERALD WILLIAM
IPC: G06Q30/02
Filed: 2020-10-22
Abstract: There is presented a system and method for detecting mobile device fault conditions, particularly detecting defects in a display or housing of a mobile device. One or more cameras included within the mobile device are used with a reflecting surface in a test fixture to obtain properly aligned and formatted images of the external housing and display of the mobile device, and interactive guidance assists with placement and execution of diagnostics. A remote server conducts further analysis of the captured images, and then defect status may be returned to and displayed upon the mobile device screen.
Patent WO-2021087360-A1 (WO)
Inventor: DOW STEVEN
IPC: A61K9/127
Filed: 2020-10-30
Abstract: Embodiments of the present invention generally relate to novel immunostimulatory compositions of use to stimulate non-specific immune responses in a subject. In certain embodiments, immunogenic compositions disclosed herein can be directed to use in the eye of a subject. In some embodiments, the immunogenic compositions disclosed herein enhance non-specific immune responses in the eye of a subject to treat or reduce the risk of onset of an eye condition. In other embodiments, compositions disclosed herein can be used to treat eye infections due to a microorganism, tumors of the eye, as well as, chronic wounds or infections of the eye. In some embodiments, immunogenic ocular formulations disclosed herein include combinations of agents for prolonged exposure to the eye for improved outcomes.
Patent WO-2021087474-A1 (WO)
Inventor: CURTIS ROBERT CASTON
IPC: H04R1/28
Filed: 2020-11-02
Abstract: Embodiments included herein generally relate to managing low frequencies of an output signal. For example, a method may include: measuring a sound pressure level (SPL) of a speaker; dynamically selecting a cutoff frequency for operating a first filter configured to provide a first bass component of a bass element of an output signal and a second filter configured to provide a second bass component of the bass element; providing the cutoff frequency to the first filter to configure the first filter to generate the first bass component based on the cutoff frequency; providing the cutoff frequency to the second filter to configure the second filter to generate the second bass component based on the cutoff frequency; and generating an output signal based on at least one of the first and second bass components.
Patent WO-2021092002-A1 (WO)
Inventor: JHA PRAKET PRAKASH
IPC: H01L27/11556
Filed: 2020-11-04
Abstract: Exemplary methods of forming a semiconductor structure may include forming a first silicon oxide layer overlying a semiconductor substrate. The methods may include forming a first silicon layer overlying the first silicon oxide layer. The methods may include forming a silicon nitride layer overlying the first silicon layer. The methods may include forming a second silicon layer overlying the silicon nitride layer. The methods may include forming a second silicon oxide layer overlying the second silicon layer. The methods may include removing the silicon nitride layer. The methods may include removing the first silicon layer and the second silicon layer. The methods may include forming a metal layer between and contacting each of the first silicon oxide layer and the second silicon oxide layer.
Patent WO-2021092126-A1 (WO)
Inventor: STEINSIEK ROGER
IPC: E21B47/002
Filed: 2020-11-05
Abstract: A system for estimating a property of a region of interest includes an acoustic measurement device including a transmitter configured to emit an acoustic signal having at least one selected frequency configured to penetrate a surface of a borehole in an earth formation and produce internal diffuse backscatter from earth formation material behind the surface and within the region of interest, and a receiver configured to detect return signals from the region of interest and generate return signal data. The system also includes a processing device configured to receive the return signal data, process the return signal data to identify internal diffuse backscatter data indicative of the internal diffuse backscatter, calculate one or more characteristics of the internal diffuse backscatter, and estimate a property of the region of interest based on the one or more characteristics of the internal diffuse backscatter.
Patent WO-2021102098-A1 (WO)
Inventor: STEC PETER
IPC: F01L13/06
Filed: 2020-11-19
Abstract: A compression-release brake system for operating an exhaust valve of an engine during an engine braking operation. The compression-release brake system comprises a self-contained compression brake control module (CBCM) operatively coupled to the exhaust valve for controlling a lift and a phase angle thereof. The CBCM includes a casing defining an actuator cavity, a actuation piston disposed outside the casing so as to define an actuation piston cavity between the casing and the actuation piston, and a check valve provided between the actuation piston cavity and a compression brake actuator disposed in the actuator cavity. The actuation piston reciprocates relative to the casing. The compression brake actuator includes an actuator element and a biasing spring. The actuator element selectively engages the check valve when deactivated so as to unlock the actuation piston cavity and disengages from the check valve when activated so as to lock the actuation piston cavity.
Patent WO-2021108635-A1 (WO)
Title: Conception de paramètre d'analyse et d'entrelacement pour agrégation d'unité de ressource
Inventor: YANG LIN
IPC: H04L27/26
Filed: 2020-11-25
Abstract: La présente divulgation concerne des procédés, des dispositifs et des systèmes d'analyse de données pour agrégation d'unité de ressource (RU). Un dispositif de communication sans fil (tel qu'un point d'accès [AP] ou une station [STA]) peut attribuer un ensemble d'unités de ressource (RU) pour un dispositif de réception dans un ensemble de services de base (BSS). L'ensemble de RU peut être associé à de multiples segments de bande passante d'une attribution de bande passante et peut être non contigu ou contigu. Le dispositif de communication sans fil peut déterminer un schéma d'analyse et de codage de données pour un ensemble de bits d'information. Dans certains modes de réalisation, les bits codés peuvent être distribués à l'ensemble de RU sur la base d'une valeur de mappage de distance à tonalité ou d'emplacement de tonalité pilote ou à la fois de l'ensemble agrégé de RU différent de valeurs respectives ou d'emplacements de tonalités pilotes du RU dans l'ensemble agrégé de RU.
Patent WO-2021108644-A1 (WO)
Inventor: ELMER THOMAS
IPC: G06F7/544
Filed: 2020-11-25
Abstract: Systems and methods are provided to perform multiply-accumulate operations of multiple data types in a systolic array to increase clock speeds and/or reduce the size and quantity of systolic arrays required to perform multiply-accumulate operations of multiple data types. Each processing element in the systolic array can have a shared multiplier and one or more adders. The shared multiplier can have a separate and/or a shared circuitry where the shared circuitry is capable of performing at least a part of integer multiplication and at least a part of non-integer multiplication. The one or more adders can be a shared adder or separate adders. The shared adder can have a separate and a shared circuitry wherein the shared circuitry is capable of performing at least a part of integer addition and at least a part of non-integer addition.
Patent WO-2021113699-A1 (WO)
Title: Educational device, methods and systems
Inventor: FOULADI SORAYA
IPC: H04B1/38
Filed: 2020-12-04
Abstract: The present disclosure provides devices, methods and systems for enabling low cost, high quality education in under- resourced regions such as post disaster areas. The devices provided herein may be charged and used without the need of sustainable power resources or access to internet at all times.
Patent WO-2021119212-A1 (WO)
Inventor: DAS SHIULI
IPC: G02B27/00
Filed: 2020-12-09
Abstract: Systems and methods for depth plane selection in display system such as augmented reality display systems, including mixed reality display systems, are disclosed. A display(s) may present virtual image content via image light to an eye(s) of a user. The display(s) may output the image light to the eye(s) of the user, the image light to have different amounts of wavefront divergence corresponding to different depth planes at different distances away from the user. A camera(s) may capture images of the eye(s). An indication may be generated based on obtained images of the eye(s), indicating whether the user is identified. The display(s) may be controlled to output the image light to the eye(s) of the user, the image light to have the different amounts of wavefront divergence based at least in part on the generated indication indicating whether the user is identified.
Patent WO-2021142107-A1 (WO)
Inventor: ROSSING MICHAEL
IPC: E21B28/00
Filed: 2021-01-07
Abstract: At least one of pressure pulses, lateral oscillations, and axial oscillations can be generated by a distal downhole tool and a proximal downhole tool while cement is pumped into a well for cementing the well. Also, the generation of at least one of pressure pulses, lateral oscillations, and axial oscillations by the proximal downhole tool can continue even when the cement is no longer pumped around a tubing and is curing. In order to do so, a backflow path from a point downstream of the second vibration tool toward a wellhead is provided. Then a fluid, usually other than cement, is pumped from the wellhead, through the proximal downhole tool, and back into an annulus toward the wellhead. As such, a production tubing may remain centralized while the cement is curing.
Patent WO-2021216142-A1 (WO)
Inventor: MEDFORD STEVEN J
IPC: B65B63/08
Filed: 2021-01-11
Abstract: A portable packing table having a temperature-controlled work area is provided. The table defines a chamber for dry ice or like substance and has a surface on which an open-topped upright chimney is mounted for receiving a flow of conditioned air from the chamber and for defining a temperature-controlled work area therein. A fan unit is connected to the table for forcing a flow of ambient air into the chamber, and a control unit is connected to the fan unit for automatically controlling operation of the fan unit to maintain air temperature within the chimney within a set temperature range.
Patent WO-2021146690-A1 (WO)
Title: Methods and apparatus for using a controllable physical light filter as part of an image capture system and for processing captured images
Inventor: MAHARSHI ATUL
IPC: H04N5/238
Filed: 2021-01-18
Abstract: Methods and apparatus for using a controllable filter, e.g., an liquid crystal panel, in front of a camera are described. The filter is controlled based on the luminosity of object in a scene being captured by the camera to reduce or eliminate luminosity related image defects such as flaring, blooming or ghosting. Multiple cameras and filters can be used to capture multiple images as part of a depth determination processes where pixel values captured by cameras at different locations are matched to determine the depth, e.g., distance from the camera or camera system to object in the environment. Pixel values are normalized in some embodiments based on the amount of filtering applied to a sensor region and sensor exposure time. The filtering allows for regional sensor exposure control at an individual camera even though the overall exposure time of the pixel sensors maybe and often will be the same.
Patent WO-2021158717-A1 (WO)
Inventor: PFEIFFER RONJA F
IPC: A61M25/00
Filed: 2021-02-04
Abstract: La présente invention concerne un cathéter comprenant une pluralité de segments, chaque segment comportant un raidisseur s'étendant sur sa longueur. La pluralité de segments sont reliés ensemble à l'aide de raccords de telle sorte que chacun des segments peut se plier dans de multiples plans par rotation des raccords.
Patent WO-2022015370-A1 (WO)
Inventor: FONTAINE PHILIP P
IPC: C08F4/659
Filed: 2021-02-05
Abstract: L'invention concerne des procédés de polymérisation de monomères oléfiniques. Le procédé consiste à faire réagir de l'éthylène et éventuellement un ou plusieurs monomères oléfiniques en présence d'un système catalyseur, le système catalyseur comprenant : du méthylaluminoxane modifié par un hydrocarbyle ayant moins de 50 pour cent en moles d'AlRA1RB1RC1 par rapport aux moles totales d'aluminium, RA1, RB1 et RC1 représentent indépendamment alkyle en (C1-C40) linéaire, alkyle en (C1-C40) ramifié ou aryle en (C6-C40) ; et un ou plusieurs complexes métal-ligand selon la formule (I).
Patent WO-2022031323-A1 (WO)
Title: Non-invasive device for continuous hemodynamic monitoring utilizing a micro-laser
Inventor: MUJEEB-U-RAHMAN MUHAMMAD
IPC: A61B5/022
Filed: 2021-02-09
Abstract: Disclosed is a finger cuff connectable to a patient's finger to be used in measuring the patient's blood pressure utilizing the volume clamp method. The finger cuff may comprise: a finger cavity to receive the patient's finger; a micro-laser and a detector to measure a pleth signal; a bladder mountable within the finger cavity, wherein the patient's finger received in the finger cavity abuts against the bladder; and a processor. The processor may be configured to control pressure applied by the bladder to the patient's finger based upon measuring the pleth signal received from the detector and the micro-laser to keep the pleth signal approximately constant to replicate the patient's blood pressure to implement the volume clamp method and to measure the patient's blood pressure.
Patent WO-2021183266-A1 (WO)
Inventor: OGISHITA NAOKI
IPC: G06F3/00
Filed: 2021-02-18
Abstract: Un système de projecteur comprend deux boîtiers de projecteur verticaux, autonomes (12, 14) entre lesquels une personne (16) peut être positionnée et peut être imagée par un ou plusieurs capteurs (22) sur chaque boîtier. Un projecteur (26) sur chaque boîtier projette un avatar (30) de la personne sur un mur (32) entre les boîtiers de projecteur de sorte que la personne puisse visualiser son avatar.
Patent WO-2022060407-A1 (WO)
Title: Adjustment of automotive transmit power as a function of cable loss between a device and car antenna to provide real time alerts for corrupted antenna and corrupted cable
Inventor: WEISSMAN HAIM
IPC: H04B17/10
Filed: 2021-02-24
Abstract: A method of wireless communication, by a user equipment (UE), includes computing a transmit power at a first port in response to a received forward detected power measured at a third port. The method also includes computing a return loss of an antenna at a second port in response to a received reflection value measured at a fourth port. The method further includes estimating a cable loss based on a difference between a device output power and the computed transmit power at the first port. The method also includes adjusting a transmit power at the second port according to the estimated cable loss and/or the computed return loss.
Patent WO-2021194795-A1 (WO)
Inventor: WERSLAND JASON
IPC: A61H23/00
Filed: 2021-03-16
Abstract: A massage attachment assembly that includes a base portion having a proximal end and a distal end, and a contact portion having a proximal end and a distal end. The base portion includes an attachment member on the proximal end that is configured to secure the base portion to a percussive massage device. The proximal end of the contact portion is removably secured to the distal end of the base portion.