baber/WOPTO huggingface dataset:
Patent WO-2021021794-A1 (WO)
Inventor: ZAHRAN AMR MOHAMED
IPC: E21B43/12
Filed: 2020-07-28
Abstract: Artificial lift systems, methods, and apparatuses are described. An example artificial lift system may include a plunger have an energy-storing component to store energy as the plunger descends through a wellbore and release the stored energy as the plunger ascends through the wellbore. The energy-storage component may be a spring. The spring may be compressed in response to rotation of a propeller coupled to the spring. The propeller may rotate in a first direction in response to interaction of the propeller and a liquid in the wellbore as the plunger descends. The spring may expand during uphole movement of the plunger to rotate the propeller in a second direction, opposite the first direction, and assist in lifting the plunger to the surface.
Patent WO-2021026210-A1 (WO)
Inventor: MOORE TAYLOR
IPC: B60B27/00
Filed: 2020-08-05
Abstract: In one aspect, a wheel hub apparatus including a wheel hub that is rotatable about a central axis and has a unitary, one-piece construction. The wheel hub apparatus further includes a circular brake element having a unitary, one-piece construction and extending about the wheel hub. The wheel hub and the circular brake element include engaged portions securing the wheel hub and the circular brake element together. The engaged portions of the wheel hub and the circular brake element fix the circular brake element against axial movement along the wheel hub. In this manner, the engaged portions of the wheel hub and the circular brake element provide a mechanical joint that connects the wheel hub and the circular brake element using the material of the wheel hub and the circular brake element.
Patent WO-2021030128-A1 (WO)
Inventor: KHATRI VIKASH
IPC: H04M3/51
Filed: 2020-08-06
Abstract: Techniques for pairing contacts and agents in a contact center system are disclosed. In one particular embodiment, the techniques may be realized as a method for pairing contacts and agents in a contact center system comprising: assigning, by at least one computer processor communicatively coupled to and configured to operate in the contact center system, a contact to an agent based on information associated with a prior interaction of the contact with the contact center system. The assigning of the contact to the agent may result in a less favorable outcome for the contact assigned to the agent and an increase in an overall performance of the contact center system.
Patent WO-2021030221-A1 (WO)
Inventor: RUSHTON MATTHEW
IPC: G06F9/50
Filed: 2020-08-07
Abstract: Systems and methods described herein support compartment quotas in a cloud infrastructure environment. Cloud administrators do not generally have the ability to restrict resource usage in existing clouds. Granting a user permission to create resources allows them to create any number of resources up to a predefined account limit. Compartment quotas allow admins to restrict a user's resource usage to the appropriate level allowing fine-tuned cost control.
Patent WO-2021066961-A1 (WO)
Inventor: SERRURIER DOUGLAS C
IPC: E02F9/28
Filed: 2020-08-21
Abstract: An anti-tipping retainer (300) has a lug receiving portion (306') defining a lug receiving slot (312) that extends partially through the lug receiving portion (306'), forming a first sidewall (314), a second sidewall (316), and a catch surface (318) connecting the first sidewall (314) to the second sidewall (316). A drive portion (320') has recess (340) for turning the retainer (300). At least a first detent receiving surface (324) is disposed on the outside of the lug receiving portion (306') proximate to the first sidewall (314) or the second sidewall (316). The drive portion (320') further includes a tab (326) that has a bearing surface (302') extending between a first stop surface (328) and a second stop surface (330).
Patent WO-2021050359-A1 (WO)
Title: Artificial intelligence (ai) powered analysis of objects observable through a microscope
Inventor: ZHALYALOV ANSAR S
IPC: G01N21/25
Filed: 2020-09-03
Abstract: Introduced here are computer programs and associated computer-implemented techniques for autonomously analyzing images of blood smears that are captured during an examination session. Initially, an optical adapter device may be attached to the eyepiece of a microscope. The optical adapter device may be designed to facilitate alignment of the camera of an electronic device with the eyepiece of the microscope. As part of an examination session, the electronic device may generate a series of images of a blood smear on a slide that is viewable through the eyepiece. Generally, the electronic device is detachably connectable to the optical adapter so that it can be removed from the optical adapter device after generating the series of images. The series of images can be partially or entirely processed by a diagnostic platform in an automated manner using artificial intelligence or machine learning algorithms in order to streamline the diagnostic process.
Patent WO-2021061818-A1 (WO)
Title: Méthode d'induction de régression tumorale
Inventor: CINCOTTA ANTHONY H
IPC: A61K49/00
Filed: 2020-09-23
Abstract: L'invention concerne des méthodes de traitement du cancer et/ou d'induction de la régression tumorale chez des mammifères (par exemple, chez l'homme) en augmentant le métabolisme du mammifère, en administrant un colorant BA au mammifère, puis en exposant la tumeur à une lumière actinique pour l'activation du colorant BA.
Patent WO-2021062001-A1 (WO)
Inventor: KIM ALBERT
IPC: A61B90/92
Filed: 2020-09-24
Abstract: Disclosed herein are systems and methods for using a robotic surgical system comprising a GUI and a robotic arm.
Patent WO-2021072262-A1 (WO)
Title: Method for single-channel free-flow electrophoresis with sequential ph adjustment
Inventor: ROACH DAVID JOHN
IPC: B01L1/00
Filed: 2020-10-09
Abstract: Embodiments described herein relate to single-channel free-flow electrophoresis devices or apparatuses, and methods for separating and collecting analytes of interest from a sample by sequentially adjusting the pH value of the electrolyte buffers and separating the analyte of interest according to the corresponding isoelectric points of the analyte of interest. The method includes flowing a sample through a single center channel, applying an electric field perpendicular to a flow direction of the sample via an anolyte channel and a catholyte channel that are parallel to the center channel, and then collecting a fraction of the analyte of interest in accordance with their respective isoelectric points.
Patent WO-2021080853-A1 (WO)
Title: Multiple object tracking
Inventor: ZHANG DIANMU
IPC: G06K9/46
Filed: 2020-10-16
Abstract: A multiple-object tracking system includes a convolutional neural network that receives a set of images of a scene that have each been extracted from a frame of a scene. Each of the images corresponds to a detected instance of one of multiple objects that appears in the scene. The convolutional neural network computes, for each image of the set, an appearance embedding vector defining a set of distinguishing characteristics for the image, and a graph network then modifies the appearance embedding vector for each image based on determined relationships between the image and a subset of the images corresponding to detection times temporally separated from a detection time. The modified appearance embedding vectors are then used to identify subsets of the images corresponding to identical targets.
Patent WO-2022086509-A1 (WO)
Title: Treating three-dimensional printed objects with liquid oil
Inventor: DISCEKICI EMRE HIRO
IPC: C09D5/29
Filed: 2020-10-21
Abstract: The present disclosure describes methods of treating three-dimensional printed objects. In one example, a method of treating a three-dimensional printed object can include applying a liquid oil to a surface of the three-dimensional printed object. The liquid oil can include a long-chain molecule having 12 carbon atoms or more. The three-dimensional printed object can include fused polymer particles with carbon black pigment particles embedded among the fused polymer particles. The surface of the three-dimensional printed object can have a darker black appearance after applying the liquid oil than before applying the liquid oil.
Patent WO-2021087414-A1 (WO)
Title: Rétracteur de ceinture de sécurité
Inventor: GRAY MARK F
IPC: B60R22/185
Filed: 2020-10-31
Abstract: Rétracteur de ceinture de sécurité pour un dispositif de ceinture de sécurité dans un véhicule. Le rétracteur comprenant un cadre et un enrouleur. L'enrouleur est configuré pour être fixé à une extrémité d'une sangle qui est enroulée autour de l'enrouleur. Un dispositif pré-tendeur est configuré pour faire tourner l'enrouleur en réponse à une accélération excessive du véhicule. Le dispositif pré-tendeur comprend un élément de transmission de puissance porté dans un tube pré-tendeur qui est entraîné par un piston situé dans le tube pré-tendeur. Le dispositif pré-tendeur comprend un générateur de gaz pour entraîner le piston dans l'élément de transmission de puissance. Le dispositif pré-tendeur comprend un système d'étanchéité qui comprend un tube d'arrêt situé dans une extrémité aval du tube pré-tendeur pour créer un emplacement d'arrêt pour le piston pour empêcher du gaz de fonctionnement de sortir de l'extrémité du tube pré-tendeur.
Patent WO-2021087494-A1 (WO)
Inventor: WILSON ASHLEY DUANE
IPC: H04L29/06
Filed: 2020-11-03
Abstract: Embodiments relate to systems for the distribution of payload in a secure manner. A server may receive a query from a device that includes a subscriber identifier. The server may determine, from confidential information stored, an association between the subscriber identifier and a public key of the device. The server may retrieve the public key of the device. The server may generate a data payload as a response to the query. The server may encrypt the data payload by a symmetric key that is generated randomly. The server may encrypt the symmetric key by the public key of the device. The server may transmit the data payload and the symmetric key that are encrypted to the device for the device to use a private key corresponding to the public key to decrypt the symmetric key and use the symmetric key to decrypt the data payload.
Patent WO-2021092319-A1 (WO)
Inventor: KALVA HARI
IPC: H04N19/196
Filed: 2020-11-06
Abstract: A decoder includes circuitry configured to receive a bit stream, identify, as a function of the bitstream, a current frame, and a cropped sub-frame of the current frame, determine, as a function of the bitstream, a scaling constant associated with the cropped sub-frame, and reconstruct pixel data of the cropped sub-frame using the scaling constant.
Patent WO-2021137952-A1 (WO)
Title: Tracking wireless peripheral devices
Inventor: CHHABRA BHUMIKA
IPC: H04W4/029
Filed: 2020-11-12
Abstract: Methods and apparatuses for tracking a wireless peripheral device are described, in which various parameters are monitored to determine whether a predetermined condition satisfies a threshold. The parameters may be associated with a wireless communication link established between the wireless peripheral device and a host device. Further, the predetermined conditions may be related to circumstances that may result in losing the wireless communication link and/or the wireless peripheral device. In some cases, the wireless peripheral device may spontaneously transmit signals to the host device to inform its location or to request the host device to perform certain tasks. In some cases, the host device may send a command to the wireless peripheral device to report its location. Also, the wireless peripheral device may be configured to notify the owner upon accepting an input from a person who finds the wireless peripheral device.
Patent WO-2021119070-A1 (WO)
Inventor: FAHMI WINDRA
IPC: A43B13/20
Filed: 2020-12-09
Abstract: An article of footwear includes an upper and a plate having a top surface facing the upper and a bottom surface formed on an opposite side than the top surface, the plate extending from a first end in a forefoot region to a second end in a heel region. A first cushioning element is attached to the bottom surface of the plate in the forefoot region and a second cushioning element is attached to the bottom surface of the plate in the heel region, the second cushioning element being separated from the first cushioning element by a first gap formed in a mid-foot region. One or more fluidfilled bladders are each at least partially surrounded by the first cushioning element in the forefoot region and have a top surface attached to the bottom surface of the plate.
Patent WO-2021126681-A1 (WO)
Inventor: MCDERMOTT SAMUEL JAMES
IPC: A23L29/30
Filed: 2020-12-11
Abstract: Un exemple de collation au beurre d'arachide comprend entre environ 35 % en poids et environ 45 % en poids de liant sur la base d'un poids total de la collation au beurre d'arachide et entre environ 55 % en poids et environ 65 % en poids de matières particulaires sur la base du poids total de la collation au beurre d'arachide. Le liant comprend du beurre d'arachide et un second liant. Le beurre d'arachide est présent en une quantité s'inscrivant dans la plage d'environ 10 % en poids à environ 20 % en poids sur la base du poids total de la collation au beurre d'arachide. Le second liant est présent en une quantité s'inscrivant dans la plage d'environ 15 % en poids à environ 30 % en poids sur la base du poids total de la collation au beurre d'arachide.
Patent WO-2021126854-A1 (WO)
Title: Split rendering between a head-mounted display (hmd) and a host computer
Inventor: MALAIKA YASSER
IPC: G02B27/01
Filed: 2020-12-15
Abstract: A rendering workload for an individual frame can be split between a head-mounted display (HMD) and a host computer that is executing an application. To split a rendering workload for a frame, the HMD may send head tracking data to the host computer, which may be used by the host computer to generate pixel data associated with the frame and extra data in addition to the pixel data. The extra data can include, without limitation, pose data, depth data, motion vector data, and/or extra pixel data. The HMD may receive the pixel data and at least some of the extra data, determine an updated pose for the HMD, and apply re-projection adjustments to the pixel data based on the updated pose and the received extra data to obtain modified pixel data, which is used to present an image on the display panel(s) of the HMD.
Patent WO-2021134075-A1 (WO)
Title: Dispositifs rfid ayant des bandes réactives multicouches et systèmes et procédés associés
Inventor: FORSTER IAN
IPC: G06K19/077
Filed: 2020-12-28
Abstract: Dans certains modes de réalisation, un dispositif RFID peut comprendre une bande réactive multicouche ayant un premier substrat, une première partie conductrice, une seconde partie conductrice et une première connexion. La première partie conductrice peut entourer une première zone et peut être disposée sur un premier côté du premier substrat. Une seconde partie conductrice peut entourer une seconde zone et peut être disposée sur un second côté du premier substrat. Une première connexion peut coupler ensemble la première partie conductrice et la seconde partie conductrice, et peut ainsi former une bobine à spires multiples qui comprend à la fois la première partie conductrice et la seconde partie conductrice.
Patent WO-2021141811-A1 (WO)
Title: Low power sensing for pedestrian user equipments (p-ues)
Inventor: BALASUBRAMANIAN ANANTHARAMAN
IPC: H04W92/18
Filed: 2020-12-30
Abstract: Certain aspects of the present disclosure provide techniques for low power channel sensing for pedestrian user equipments (P-UEs). A method that may be performed by a UE (e.g., such as a P-UE) includes determining a level of channel congestion for a channel during a first sensing duration. The method includes determining a second sensing duration and a transmission duration based on the level of channel congestion for the channel determined from the first sensing duration. The method includes sensing the channel for the second sensing duration. The method includes transmitting on the channel for the transmission duration.
Patent WO-2021138653-A1 (WO)
Title: Methods and processes for the use of calcium- and magnesium-bearing oxides, hydroxides, and silicates; calcium- and magnesium-bearing aqueous streams to capture, convert, and store carbon dioxide and produce hydrogen
Inventor: GADIKOTA GREESHMA
IPC: C09C1/02
Filed: 2021-01-04
Abstract: The present disclosure relates to methods for producing hydrogen and calcium- or magnesium-bearing carbonates by capturing, converting, and storing carbon dioxide. The methods may include providing one or more calcium- or magnesium-bearing compounds; providing one or more water-soluble oxygenates; providing a plurality of catalysts; and reacting one or more calcium- or magnesium-bearing compounds and one or more water-soluble oxygenates with plurality of catalysts under conditions to produce hydrogen and calcium- or magnesium-bearing carbonates. The methods may include providing one or more calcium- or magnesium-bearing silicates; providing carbon monoxide; providing water vapor; and reacting one or more calcium- or magnesium-bearing silicates, carbon monoxide, and water vapor. The methods may include providing one or more calcium- or magnesium-bearing compounds; providing one or more water-soluble oxygenates; providing a catalyst; and reacting one or more calcium- or magnesium-bearing compounds and one or more water-soluble oxygenates with said catalyst.
Patent WO-2021146686-A1 (WO)
Title: Reactive fluid system accounting for thermal expansion in replacement of nitrogen within charged pulsation control equipment
Inventor: ROGERS JOHN THOMAS
IPC: F02B33/44
Filed: 2021-01-18
Abstract: A pulsation dampener (700, 800, 900) includes a quantity of liquid reactive fluid (e.g., about 20 gallons) contained within a flexible diaphragm (703, 803, 903) and separated from fluid from an external pumped fluid flow. The quantity of liquid reactive fluid is selected to dampen pressure pulses within the external pumped fluid flow. The pulsation dampener is configured to accommodate thermal expansion of the quantity of liquid reactive fluid by one or more of including a quantity of compressible foam (705) within the flexible diaphragm, allowing for a space (808) between the flexible diaphragm when holding the quantity of the liquid reactive fluid and a body of the pulsation dampener, or providing a reset pressure relief valve (906).
Patent WO-2022159093-A1 (WO)
Inventor: MARINE GINTARE
IPC: A61B5/00
Filed: 2021-01-22
Abstract: Systèmes, des procédés, et un appareil d'identification d'un trouble de la santé basée sur une estimation de l'asymétrie de température. Un système peut comprendre une caméra thermique conçue pour détecter les images thermiques d'une partie corporelle inspectée et une partie corporelle de référence, qui peut être contre-latérale vis-à-vis de la partie corporelle inspectée. Le système peut en outre comprendre une caméra optique conçue pour détecter les images optiques de la partie corporelle inspectée et de la partie corporelle de référence. Le système peut en outre comprendre un dispositif portable distant ayant un processeur mobile programmé pour commander à la caméra thermique de détecter les images thermiques et à la caméra optique de détecter les images optiques. Le système peut en outre comprendre un serveur distant ayant un processeur de diagnostic programmé pour déterminer qu'un trouble fonctionnel ou une inflammation de la partie corporelle inspectée s'est produit·e en analysant les images thermiques et les images optiques.
Patent WO-2021178646-A1 (WO)
Inventor: Nielsen Ole Mattis
IPC: G10K11/178
Filed: 2021-03-04
Abstract: Various aspects include a wearable audio device having active noise reduction (ANR), where the ANR device includes: a feedback microphone; an electroacoustic transducer; and a feedback compensator configured to output a noise reduction signal to the electroacoustic transducer in response to a feedback signal from the feedback microphone, wherein the feedback compensator includes a tunable filter that modulates a loop gain in response to an adverse low frequency event being detected in the noise reduction signal outputted from the tunable filter, wherein the tunable filter is configured to maintain a substantially similar loop gain shape near a low frequency cross¬ over as the low frequency cross-over changes during loop gain modulation.
Patent WO-2021183435-A1 (WO)
Title: Methods, devices and systems for high speed serial bus transactions
Inventor: ZITLAW CLIFFORD
IPC: G06F3/00
Filed: 2021-03-08
Abstract: A method can include, by operation of a host device, initiating a first transaction with at least a first device on a serial bus in synchronism with a clock, the first transaction having a predetermined response latency. The host device can initiate a second transaction on the serial bus in synchronism with the clock signal during the response latency. The first transaction and second transaction can be completed on the serial bus in synchronism with the clock. The serial bus is configured to transmit instruction data identifying transactions, target data identifying a destination for transactions, and data for transactions. Corresponding devices and systems are also disclosed.
Patent WO-2021211251-A1 (WO)
Title: Online authoring of robot autonomy applications
Inventor: SEIFERT SAMUEL
IPC: B25J9/00
Filed: 2021-03-18
Abstract: A method (800) for online authoring of robot autonomy applications includes receiving sensor data (17) of an environment (8) about a robot (10) while the robot traverses the environment. The method also includes generating an environmental map (114) representative of the environment about the robot based on the received sensor data. While generating the environmental map, the method includes localizing a current position of the robot within the environmental map and, at each target location (52) of one or more target locations within the environment, recording a respective action (420) for the robot to perform. The method also includes generating a behavior tree (122) for navigating the robot to each target location and controlling the robot to perform the respective action at each target location within the environment during a future mission when the current position of the robot within the environmental map reaches the target location.
Patent WO-2021203007-A1 (WO)
Title: Substituted 5-hydroxyindole compounds as modulators of alpha-1 antitrypsin
Inventor: GIROUX SIMON
IPC: C07D209/14
Filed: 2021-04-02
Abstract: Novel compounds, compositions, and methods of using and preparing the same, which may be useful for treating alpha-1 antitrypsin deficiency (AATD).
Patent WO-2021207722-A1 (WO)
Title: System and method for 3d image scanning
Inventor: GU XIANFENG
IPC: G01B11/22
Filed: 2021-04-12
Abstract: Systems and methods for 3D image scanner for real-time, dynamic 3D surface imaging are disclosed. Embodiments of the present system and methods describe a system and method including a first and/or second, camera, and projector projecting structured light with fringe patterns onto a 3D object, and a processor configured to extract a phase map and a texture image from the image, and to calculate depth information from the phase map by the processor. Embodiments further describe methods and systems for determining an wrapped phase from the images using the Hilbert transformation, generating an absolute phase from the wrapped phase using the combination of a quality-guidance path following algorithm, a double wavelength phase unwrap algorithm, or a Markov Random field method, and generating a phase map from the absolute phase to determine depth information of the 3D object. The captured 3D geometric surfaces are registered, tracked using algorithms of conformal map, optimal transportation map and a Teichmuller map.