baber/WOPTO huggingface dataset:
Patent WO-2020123779-A1 (WO)
Inventor: ARAGON JUAN CARLOS
IPC: G05D1/02
Filed: 2019-12-12
Abstract: A autonomous driving system may self-modify based on observation of driving situations encountered after deployment. The autonomous driving system may take exploratory actions in various driving scenarios and may learn from observing outcomes of the exploratory actions. Driver reaction models corresponding to drivers of nearby vehicles may be determined. Learnings may be shared to and/or received from a central system and/or other autonomous driving systems.
Patent WO-2020159821-A1 (WO)
Inventor: NEET KIRK
IPC: H02K1/16
Filed: 2020-01-24
Abstract: Cette invention concerne une machine électrique, comprenant un noyau de stator ayant une pluralité de fentes formées à l'intérieur de celui-ci et un enroulement positionné dans les fentes du noyau de stator. L'enroulement comprend huit chemins parallèles répartis dans des couches du noyau de stator. Les huit trajets parallèles comprennent quatre paires de trajets adjacents. Une première paire de trajets adjacents entrecroise une deuxième paire de trajets adjacents dans les couches du noyau de stator. Une troisième paire de trajets adjacents entrecroise une quatrième paire de trajets adjacents dans les couches du noyau de stator. Ni la première paire ni la deuxième paire de trajets adjacents ne croisent l'une ou les deux de la troisième paire et de la quatrième paire de trajets adjacents dans les couches du noyau de stator.
Patent WO-2020118320-A1 (WO)
Inventor: AZAD VIKAS
IPC: H01R24/00
Filed: 2020-01-30
Abstract: An electromagnetic interference (EMI) grounding protection method for a connector assembly using a conductive housing. The method includes the steps of: conducting the EMI generated by a source towards a metallic braided shield, the metallic braided shield being secured and mounted onto the conductive housing by a metallic clamp, conducting the EMI from the metallic braided shield to the metallic clamp and to the conductive housing, the conductive plastic housing being mounted onto a metallic device by at least a metallic bolt and the bolt being accommodated within a corresponding metallic compression limiter: and thereafter, conducting the EMI: (1) from the conductive housing through the metallic compression limiters and through their respective bolts, and ultimately to the metallic device, and (2) from the conductive housing directly through conductive pads thereof, and ultimately to the metallic device.
Patent WO-2020163657-A1 (WO)
Inventor: ROGERS JOHN
IPC: B25J9/16
Filed: 2020-02-06
Abstract: La présente invention concerne un procédé d'apprentissage d'un robot comprenant la fourniture d'une broche au niveau d'un emplacement à l'intérieur d'un poste de travail, et le robot dans une zone adjacente au poste. Le robot présente un bras et un effecteur terminal qui pivote. L'effecteur terminal comprend un capteur de faisceau traversant comprenant un émetteur de lumière et un récepteur de lumière permettant de détecter lorsqu'un objet est présent entre eux. Le robot est déplacé pour réaliser des opérations de détection dans lesquelles le capteur détecte la broche, de telles opérations sont réalisées alors qu'une position et/ou une orientation de l'effecteur terminal sont modifiées pour rassembler des données de position et d'orientation détectées. Les opérations de détection sont réalisées de sorte que la broche est située à des distances différentes entre l'émetteur et le récepteur lorsque le robot déplace le capteur sur l'ensemble de la broche. Des calculs sont réalisés sur les données pour déterminer l'emplacement de la broche par rapport à un système de coordonnées du robot.
Patent WO-2020168280-A1 (WO)
Inventor: MICHALEC AARON
IPC: F04B47/02
Filed: 2020-02-14
Abstract: A downhole reciprocating pump configured for deployment within a tubing string. The reciprocating pump includes a pump barrel, a plunger inside the pump barrel, a lower seating nipple connected within a lower portion of the tubing string and a lower hold-down connected to the pump barrel. The lower hold-down is configured for a mechanical latching engagement with the lower seating nipple. The reciprocating pump also includes an upper seating nipple connected within the tubing string above the lower seating nipple. The upper seating nipple is longer than the lower seating nipple. The reciprocating pump further includes an upper hold-down that has one or more seals that contact an interior surface of the upper seating nipple.
Patent WO-2020176466-A1 (WO)
Title: System and method for adjusting light intensity in a display system
Inventor: WEINDORF PAUL FREDRICK LUTHER
IPC: G02F1/1335
Filed: 2020-02-25
Abstract: A display system includes a backlight. A first display unit is disposed proximate the backlight. The first display unit may include a plurality of pixels. Around each pixel, the display system may include a matrix structure. A reflective polarizer may cooperate with a substrate of the first display unit. A second display unit is disposed proximate the first display unit. A microcontroller may be coupled to one or more of the backlight, the first display unit and the second display unit.
Patent WO-2020205120-A1 (WO)
Title: Reversible debugging in a runtime environment
Inventor: NELSON PATRICK LOTHIAN
IPC: G06F11/36
Filed: 2020-03-02
Abstract: Performing reverse execution debugging of an application. The method includes identifying a snapshot of application state for an application in an application framework. The method further includes emulating execution of the application, using bytecode, in a forward direction from the snapshot to an end point, causing generation of historical execution state at various points along the emulation of the application. The method further includes collecting the historical execution state. The method further includes using the collected historical execution state, emulating reverse execution of the application by substituting collected historical execution state, when needed, to restore previous state needed as a result of emulation of reverse execution of the application.
Patent WO-2020181051-A1 (WO)
Title: Compositions of and methods of making ferritin-based imaging agents
Inventor: BENNETT KEVIN M
IPC: A61K49/18
Filed: 2020-03-05
Abstract: Among the various aspects of the present disclosure is the provision of methods and compositions for detecting recombinant cationic ferritin imaging agents. Also provided are transgenic microorganisms capable of synthesizing a recombinant ferritin imaging agent and methods of making the same. The imaging agents described herein can be used to effectively and noninvasively detect renal pathologies and are suitable for use in a number of imaging modalities.
Patent WO-2020197916-A1 (WO)
Title: Systems and methods for providing low memory killer protection to non-system applications
Inventor: GALICIA JOSHUA DAVID
IPC: G06F9/50
Filed: 2020-03-19
Abstract: Systems and methods for low memory killer protection are disclosed. According to one embodiment, in an information processing apparatus comprising at least one computer processor and executing an operating system including a LMK subsystem, a method for providing low memory killer (LMK) protection may include: (1) a non-system application embedded with a SDK initiating a foreground service at the beginning of a use case session; (2) the non-system application causing the foreground service to create an ongoing notification with the operating system, wherein the ongoing notification causes the non-system application to have no lower than a perceptible LMK status during the use case session; (3) the non-system application completing the use case session; and (4) the non-system application causing the foreground service to remove the ongoing notification.
Patent WO-2020198173-A1 (WO)
Title: Subject-object interaction recognition model
Inventor: KILICKAYA MERT
IPC: G06K9/00
Filed: 2020-03-23
Abstract: A method for processing an image is presented. The method locates a subject and an object of a subject-object interaction in the image. The method determines relative weights of the subject, the object, and a context region for classification. The method further classifies the subject-object interaction based on a classification of a weighted representation of the subject, a weighted representation of the object, and a weighted representation of the context region.
Patent WO-2020214655-A1 (WO)
Inventor: SKURATOVSKY ILYA
IPC: G06Q40/04
Filed: 2020-04-15
Abstract: Des modes de réalisation de l'invention concernent des systèmes et des procédés permettant de calculer des coefficients et de créer un modèle linéaire multi-variables des rendements pour un portefeuille cible donné en utilisant les données caractéristiques de facteurs des constituants du fonds à un moment précis. Les systèmes et les procédés permettent de créer des matrices de quantiles d'après le portefeuille cible et une pluralité de portefeuilles factoriels synthétiques, ainsi que de calculer des pondérations pour chaque portefeuille factoriel synthétique de façon à réduire au minimum la somme des différences au carré entre chaque cellule dans la matrice de profil du fonds et les portefeuilles factoriels.
Patent WO-2020219562-A1 (WO)
Title: Database-agnostic secure structured database connector
Inventor: VACHHANI SWAPNIL
IPC: H04L29/06
Filed: 2020-04-22
Abstract: Systems and methods for connecting to and managing access to multiple targeted data stores are provided. The system includes at least a client system for requesting access to multiple datastores and to perform an operation on data from the data stores per a user request. The system further includes an entitlement system for identifying the user and target data stores, and for authenticating the user to access the data stores to perform an operation on the requested data. The entitlement system may be configured to identify one or more connection strings corresponding to each database management system (DMS), and to generate a database agnostic connection string for providing access to the data stores simultaneously. The entitlement system may also be configured to implement additional security provisions for connecting to the data stores, including closing any open connections at the expiry of the operation on the data.
Patent WO-2020231725-A1 (WO)
Title: Online capacity estimation of a refrigeration unit
Inventor: SHAPIRO ARYN
IPC: B60H1/00
Filed: 2020-05-07
Abstract: Provided is a system and a method for estimating capacity. The system includes one or more sensors, a compressor coupled to one or more sensors, and a controller. The controller is configured to receive one or more parameters of a cooling system, receive system state information and one or more measurements from the cooling system (306, 308), and compute a cooling capacity (304) based at least in part on the one or more parameters, one or more measurements and system state information. The system is also configured to estimate cooling capacity based on one or more computed capacity over a period of time (310), and provide the estimated capacity of the cooling system to a device in real-time.
Patent WO-2020236680-A1 (WO)
Title: Surgical devices and deployment apparatuses
Inventor: WORREL DANIEL
IPC: A61B17/34
Filed: 2020-05-17
Abstract: Surgical devices having a plurality of outwardly-biased flexible fins capable of both inward convergence and outward flexion, provide for fluid retention and soft tissue retraction during surgical procedures. The outwardly-biased flexible fins also provide for soft tissue compression, decreasing the length of the lumen or passageway through which instruments pass, allowing for a wider range of movement of instruments and better access to the surgical site, especially in patients with greater amounts of fat tissue that would otherwise require longer lumen lengths in prior art endoscopic cannulas. An obturator assembly including a cannulated handle member with a cannulated shaft attached to said handle member, said shaft extending distally and terminating at a cannulated obturator tip. A hood structure found on such obturator tip may be used to secure one or more flexible fins prior to deployment.
Patent WO-2020242825-A1 (WO)
Title: System and method for concentrating gas
Inventor: YEHYA HANEEN
IPC: A61M1/10
Filed: 2020-05-19
Abstract: Embodiments of gas concentrating systems and methods are provided. In one embodiment, the system includes, for example, a plurality of modules connectable and disconnectable from each other to thereby adjust the (gas) capacity and modality of the connected system. In this manner, a user need not maintain one system for on the go (ambulatory) scenarios and a wholly second system for stationary ( e.g ., at home) scenarios. The systems and methods further provide the ability to gradually upgrade the system capacity consistent with the user's lifestyle and medical needs.
Patent WO-2020257017-A1 (WO)
Inventor: JONES RYAN ELLIOTT
IPC: A61B5/07
Filed: 2020-06-10
Abstract: An ingestible device includes a capsule containing an SLS. The capsule degrades at a desired location in the GI tract, such as the intestine, thereby allowing the SLS to expand and engage the walls of the intestine. Upon such expansion/engagement, the SLS is sufficiently resistant to forces within the GI tract, such as peristaltic forces within the intestine, to allow the SLS to reside within the GI tract in a relatively stable manner and/or for a relatively long time. The SLS may include one or more functional components as described herein. Related components, systems and methods are disclosed.
Patent WO-2021061218-A1 (WO)
Inventor: CRANFORD HAYDEN
IPC: H03M1/10
Filed: 2020-06-17
Abstract: A time-interleaved SAR-ADC employs calibrated SAR-ADC circuits to convert sampled voltage levels into serial digital data. Variable delay clock circuits synchronize clock signals received at the respective SAR-ADCs to sampling points of analog serial data. IC and environmental fluctuations cause delay in the variable delay clock circuits to skew the clock signals. A calibrated SAR-ADC detects changes to the delays in the variable delay clock circuits. By delaying a first clock signal in the variable delay clock circuit, and comparing a phase of the delayed clock signal to a phase-shifted clock signal having a known phase shift relative to the first clock signal, a change in the delay of the variable delay clock circuit can be detected as a phase difference. Based on an indication of a phase difference, a delay control signal is generated to control the delay in the variable delay clock.
Patent WO-2020257275-A1 (WO)
Title: Plate-forme de purification de transcription in vitro améliorée
Inventor: ALAYYOUBI MAHER
IPC: A61P31/04
Filed: 2020-06-17
Abstract: La présente invention concerne des procédés de purification d'ARN provenant d'un échantillon. Les procédés comprennent l'obtention d'un premier échantillon comprenant de l'ARN double brin dans un tampon de chargement, le chargement de l'échantillon sur une colonne d'hydroxyapatite céramique, le lavage de la colonne avec un tampon de lavage, et l'élution de la colonne avec un tampon d'élution pour créer un éluat.
Patent WO-2020263982-A1 (WO)
Title: Localisation basée sur des images
Inventor: VOLKERINK ERIK
IPC: G01C3/08
Filed: 2020-06-24
Abstract: La présente divulgation concerne des systèmes et des procédés d'obtention d'estimations de mouvement et d'orientation précises pour un véhicule (10) se déplaçant à grande vitesse, sur la base d'images d'une surface de route. Un but de ces systèmes et de ces procédés est de fournir un moyen supplémentaire ou alternatif de localiser un véhicule (10) sur une carte, en particulier dans les cas où d'autres approches de localisation (par exemple, GPS) ne sont pas fiables ou indisponibles.
Patent WO-2021015979-A1 (WO)
Inventor: PRIMEAUX PHILIP ALAN
IPC: B62J1/00
Filed: 2020-07-13
Abstract: L'invention concerne une selle de bicyclette comprenant : une structure de base ayant une partie supérieure; et un coussin accouplé à la partie supérieure de la structure de base, le coussin comprenant un premier côté latéral et un second côté latéral séparés par un plan longitudinal, chacun du premier côté latéral et du second côté latéral comprenant : une première région ayant une première rigidité; une deuxième région ayant une deuxième rigidité qui est inférieure à la première rigidité; et une troisième région ayant une troisième rigidité qui est inférieure à la deuxième rigidité, un périmètre de la deuxième région étant au moins 75 % enfermé dans la première région et un périmètre de la troisième région étant au moins 75 % enfermé dans la seconde région.
Patent WO-2021021448-A1 (WO)
Inventor: VENKATRAM KARTHIK
IPC: H04W48/12
Filed: 2020-07-16
Abstract: This disclosure provides systems, methods and apparatus, and computer programs encoded on computer storage media, for managing communications with a base station by a processor of a wireless device. In one aspect, a processor of a wireless device may receive from the base station a system information change indication in first system information. The processor may determine from the first system information scheduling information of second system information. The processor may determine a factor that a request for the second system information will collide with a request from another wireless device for the second system information. The processor may send the request for the second system information using the determined factor.
Patent WO-2021030256-A1 (WO)
Inventor: SCOTT SERENA
IPC: A61B18/12
Filed: 2020-08-10
Abstract: A medical system having a medical tool, including a handle, a shaft extending from the handle and defining a lumen, a wire attached to and extending from the handle through the lumen, expandable elements at a distal end of the wire. An electrical generator is coupled to a proximal end of the wire and supplies a first waveform to the wire and the expandable elements as the expandable elements expand from an unexpanded state to an expanded state within a tissue. The electrical generator supplies a second waveform to the wire and the expandable elements when the expandable elements are in the expanded state within the tissue. The first waveform cuts tissue, the second waveform ablates tissue using radiofrequency ablation or irreversible electroporation.
Patent WO-2021030343-A1 (WO)
Inventor: WEHRUNG DANIEL
IPC: A61K47/18
Filed: 2020-08-11
Abstract: Provided herein are pharmaceutical compositions comprising a class of calcium channel blockers and at least one chelating agent. More specifically, the pharmaceutical compositions comprise at least one 1,4-dihydropyridine (DHP) compound and at least one chelating agent. The chelating agents used in this disclosure can decrease the degradation of the constituent DHPs of the DHP compositions. The DHP compositions can be used to treat cardiovascular disorders and are more stable for prolonged periods of time.
Patent WO-2022025939-A1 (WO)
Inventor: MCCHESNEY RYAN
IPC: E21B33/126
Filed: 2020-08-11
Abstract: An apparatus for activating chambers of downhole hydraulic screens. The apparatus comprises an outer sleeve, an inner sleeve, and a flow path. The outer sleeve is coupled to one hydraulic screen on one end and another hydraulic screen on another end. The inner sleeve couples to base pipe at both ends. The flow path is an annulus defined between the outer diameter of the inner sleeve and the inner diameter of the outer sleeve. Hydraulic seals are formed at the interfaces between the inner sleeve and base pipe and the outer sleeve and hydraulic screens. In practice, the assembled apparatus and hydraulic screens are ran downhole to a production zone using production tubing and a running tool. Fluid from the surface is pumped into the production tubing, diverted therefrom, and into chambers of the hydraulic screens using the flow path to conduct fluid between the hydraulic screens.
Patent WO-2021045924-A1 (WO)
Title: Selective tracking of acknowledgments to improve network device buffer utilization and traffic shaping
Inventor: HANES M DAVID
IPC: H04L47/27
Filed: 2020-08-24
Abstract: Systems and methods provide for Selective Tracking of Acknowledgments (STACKing) to improve buffer utilization and traffic shaping for one or more network devices. A network device can identify a first flow that corresponds to a predetermined traffic class and a predetermined congestion state. The device can determine a current window size and congestion threshold of the first flow. In response to a determination to selectively track a portion of acknowledgments of the first flow, the device can track, in main memory, information of a first portion of acknowledgments of the first flow. The device can exclude, from one or more buffers, a second portion of acknowledgments of the first flow. The device can re-generate and transmit segments corresponding to the second portion of acknowledgments at a target transmission rate based on traffic shaping policies for the predetermined traffic class and congestion state.
Patent WO-2021051000-A1 (WO)
Title: Shower base system
Inventor: WELCH DANIEL
IPC: A47K3/28
Filed: 2020-09-11
Abstract: A pre-installation method for a shower base (100) includes obtaining a combination of layers (110, 140) forming the shower base where the combination of layers includes a waterproof membrane mounting surface and a subfloor facing surface opposite the waterproof membrane mounting surface. The method also includes adhering, in a remote location from an installation site, a waterproof membrane (120) to the combination of layers forming the shower base. The method further includes water testing, in the remote location, the shower base with the adhered waterproof membrane.
Patent WO-2021126340-A1 (WO)
Title: Co/cu selective wet etchant
Inventor: CHANG CHUNG-YI
IPC: C23F1/44
Filed: 2020-09-30
Abstract: The disclosed and claimed subject matter relates to wet etchants exhibiting high copper and cobalt etching rates where the etching rate ratio between the two metals can be varied. The wet etchants have a composition comprising a formulation consisting of: at least one alkanolamine having at least two carbon atoms, at least one amino substituent and at least one hydroxyl substituent with the amino and hydroxyl substituents attached to two different carbon atoms; at least one pH adjuster for adjusting the pH of the formulation to between approximately 9 and approximately 12; at least one chelating agent; and water.
Patent WO-2021101633-A1 (WO)
Title: Positionnement basé sur un ue
Inventor: MANOLAKOS ALEXANDROS
IPC: G01S5/02
Filed: 2020-10-06
Abstract: L'invention concerne un procédé de détermination de l'emplacement d'un équipement d'utilisateur, comprenant les étapes consistant à : obtenir, au niveau de l'équipement d'utilisateur, un modèle de détermination de position associé à une localisation grossière de l'équipement d'utilisateur ; déterminer une ou plusieurs premières mesures de positionnement au niveau de l'équipement d'utilisateur ; et déterminer, au niveau de l'équipement d'utilisateur, l'emplacement de l'équipement d'utilisateur d'après la ou les premières mesures de positionnement et le modèle de détermination de position.