baber/WOPTO huggingface dataset:
Patent WO-2019231877-A1 (WO)
Title: Tooling assemblies for lathe machines, cnc threading lathes, and methods of milling threads in tubular workpieces
Inventor: WELSH RICHARD ALLEN
IPC: B23C7/02
Filed: 2019-05-28
Abstract: A tooling assembly for a lathe machine includes a tool platform configured to be mounted on the lathe machine, a milling tool holder fixedly secured to the tool platform and workable to releasably secure a thread milling tool therein, and a milling tool drive. The milling tool drive is operatively connected to the milling tool holder and operable to rotate the milling tool holder independently of a work holder to mill threads on the workpiece when a pipe thread milling tool is secured in the milling tool holder. Computer numerical control threading lathes and methods of milling threads in tubular workpieces are also described.
Patent WO-2019236588-A1 (WO)
Title: System and method associated with expedient determination of location of one or more object(s) within a bounded perimeter of 3d space based on mapping and navigation to a precise poi destination using a smart laser pointer device
Inventor: YE FAN
IPC: G01C21/28
Filed: 2019-06-04
Abstract: An object mapping system and method associated with expedient determination of a location of one or more coordinate points of interest (POI) in a bounded 3D environment is disclosed. Object recognition analysis is performed in order to determine labels associated with objects using image recognition processing based at least on a user command to locate one or more objects of interest and the unique characteristics associated with the bounded physical environment. A laser signal is generated that targets the one or more objects of interest for expedient determination of the one or more coordinate points of interest (POI) associated with the one or more objects of interest and respective location.
Patent WO-2019246496-A1 (WO)
Title: Couche protectrice sacrificielle à base de polyélectrolyte pour maîtriser l'encrassement dans le dessalement et la filtration de l'eau
Inventor: SON MOON
IPC: C02F1/44
Filed: 2019-06-21
Abstract: Un procédé de maîtrise d'encrassement dans un système à membrane consiste à générer une couche protectrice sacrificielle (PL) sur une surface d'une des membranes du système de membrane en la revêtant avec au moins une couche de polyélectrolyte, à éliminer la PL de la membrane par une solution saline après l'encrassement de la PL, et à régénérer une nouvelle PL sur la surface de la membrane en la revêtant avec au moins une couche de polyélectrolyte de telle sorte que les impuretés présentes dans une eau d'alimentation s'accumulent sur la PL, plutôt que sur la membrane. Le procédé comprend en outre un ou plusieurs des éléments suivants : a) la solution saline est appliquée avec une force de cisaillement; b) la valeur de pH de la solution saline est pratiquement neutre; c) la solution saline est non toxique; d) la PL est retirée sans lavage à contre-courant; e) la PL n'est pas une couche de filtration active, la taille de pores de la PL étant supérieure à la taille de pores de la membrane; et/ou f) la PL n'est pas éliminée dans les pores de la membrane.
Patent WO-2020251597-A1 (WO)
Inventor: KREDER III KARL
IPC: G06Q20/22
Filed: 2019-06-26
Abstract: A system enables cryptocurrency payment transactions between devices using off-chain asset data that is related to blockchain assets within a blockchain but without committing the payment transaction to the blockchain until a later time. A device selects a settlement model to determine if a payment transaction is valid. When valid, the device adjusts a value of off-chain asset data stored in its memory. The device may aggregate multiple transactions, which may involve the same or different cryptocurrencies, adjusting the value of the off-chain asset data stored in its memory after each transaction. Subsequently, the device may commit at least a portion of the off-chain asset data to the blockchain.
Patent WO-2020014321-A1 (WO)
Title: Motorized telescoping medical device delivery system with mechanical bailout feature
Inventor: POPPE KEVIN ROBERT
IPC: A61F2/966
Filed: 2019-07-10
Abstract: A system for delivering an implantable medical device includes an outer sheath drive assembly and an actuation shaft drive assembly. The outer sheath drive assembly is configured to cause an outer sheath to translate relative to a handle, and includes an outer sheath drive motor. The actuation shaft drive assembly is configured to cause an actuation shaft to translate relative to the handle, and includes an actuation shaft drive motor. The outer sheath drive motor and/or the actuation shaft drive motor may be removed from the system, and the outer sheath drive assembly and/or the actuation shaft drive assembly may instead be manually driven.
Patent WO-2020018718-A1 (WO)
Title: Incremental clustering of database tables
Inventor: YAN JIAQI
IPC: G06F17/30
Filed: 2019-07-17
Abstract: Automatic clustering of a database table is disclosed. A method for automatic clustering of a database table includes receiving an indication that a data modification task has been executed on a table and determining whether the table is sufficiently clustered. The method includes, in response to determining the table is not sufficiently clustered, selecting one or more micro-partitions of the table to be reclustered. The method includes assigning each of the one or more micro-partitions to an execution node to be reclustered.
Patent WO-2020131166-A1 (WO)
Inventor: KALITSOV ALAN
IPC: H01L29/778
Filed: 2019-08-15
Abstract: A ferroelectric memory device contains a two-dimensional semiconductor material layer having a band gap of at least 1.1 eV and at least one of a thickness of 1 to 5 monolayers of atoms of the semiconductor material or includes a two-dimensional charge carrier gas layer, a source contact contacting a first portion of the two-dimensional semiconductor material layer, a drain contact contacting a second portion of the two-dimensional semiconductor material layer, a ferroelectric memory element located between the source and drain contacts and adjacent to a first surface of the two-dimensional semiconductor material layer, and a conductive gate electrode located adjacent to the ferroelectric memory element.
Patent WO-2020047257-A1 (WO)
Title: Procédés et compositions comprenant des récepteurs antigéniques chimériques b7h3
Inventor: JOHNSON ADAM
IPC: C12N15/62
Filed: 2019-08-29
Abstract: Selon des modes de réalisation, la présente invention concerne des procédés et des compositions se rapportant à des récepteurs antigéniques chimériques (CAR) qui se lient de manière spécifique à B7H3. Certains modes de réalisation de la présente invention concernent une immunothérapie cellulaire ciblant des tumeurs, telles que des tumeurs comprenant des cellules B7H3+.
Patent WO-2020072312-A1 (WO)
Title: System and method for reward distribution based on purchase pattern recognition
Inventor: MITRA PRITHWIRAJ
IPC: G06Q30/06
Filed: 2019-09-27
Abstract: A system and computer-implemented method distributes rewards and loyalty points in a payment network based on purchase patterns. The system and method may receive purchase data corresponding to a plurality of purchases where the purchase data includes a merchant, a purchase location, and a purchase time. The system and method may then determine a shopping pattern based on the purchase data. The shopping pattern may indicate a probability that a first purchase transaction beginning at a first store will proceed to a second purchase transaction at a second store. The system and method may also receive further purchase data corresponding to a user computer system and compare it to the shopping pattern. The system and method may then send, to the user computer system, one or more of rewards and loyalty points corresponding to the second store when the further purchase data includes the first store.
Patent WO-2020072335-A1 (WO)
Title: Dual-position tracking hardware mount for surgical navigation
Inventor: NIKOU CONSTANTINOS
IPC: A61B34/20
Filed: 2019-09-30
Abstract: A system for performing a computer-aided surgical procedure is disclosed. Using a computer program, optical sensors detect and record the location of one or more optical tracking devices. The computer program then generates navigational reference information regarding position and orientation information of one or more specific body parts of a patient. The tracking device is mounted to the patient using a tracking frame and a coupler base, wherein the coupler base has a plurality of surfaces to which the tracking frame is configured to be removably attached. Because the characteristics of the coupler base are known to the computer program, all potential locations of the tracking frame, when attached to the coupler base, are known. Thus, the tracking frame's axis and orientation may be altered to allow movement of the patient during the surgical procedure without compromising position and orientation information of the body parts.
Patent WO-2020190333-A1 (WO)
Title: Battery electrode continuous casting shoe, machine and method
Inventor: MENDOZA ROEL
IPC: C22C47/08
Filed: 2019-10-04
Abstract: A shoe for dispensing a molten metal such as lead into a mold cavity of a rotating drum to continuously cast a web of a plurality of serially connected grids or battery composite electrodes of a carbon fiber material with a cast metal conductor. The shoe may have at least one elongate orifice slot in a face confronting the drum, a molten metal supply passage communicating with the orifice slot and an excess molten metal return slot opening into the confronting face downstream of the supply slot relative generally to the direction of rotation of the drum.
Patent WO-2020131202-A1 (WO)
Inventor: TAYLOR BRIAN L
IPC: H01R13/17
Filed: 2019-10-17
Abstract: An edge launch RF signal connector (106a, 106b) comprises a connector body (120) having a support aperture (122), and one or more interface surfaces (124a-e) operable to interface with an edge launch connector support portion (114a) of a first circuit board (108a). A plurality of ground contact pins (126a-e) is supported by the connector body and arrayed about the support aperture, and a signal pin (132) is supported within the support aperture. In response to the edge launch signal connector engaging a second circuit board (102b), the signal pin interfaces with a signal contact pad (144) of the second circuit board, and the plurality of ground contact pins interface with at least one ground contact pad (142a-e). A first circuit board assembly can support a plurality of edge launch signal connectors for blind- mate coupling first and second circuit board assemblies together to accommodate for positional tolerances.
Patent WO-2020102393-A1 (WO)
Inventor: KIM JAMES
IPC: A41G5/00
Filed: 2019-11-13
Abstract: L'invention concerne un appareil d'extension de cheveux comprenant : un premier élément de base comprenant un premier bord avant, un premier bord arrière, un premier bord latéral, une première surface supérieure et une première surface inférieure ; un second élément de base comprenant un second bord avant, un second bord arrière, un second bord latéral, une seconde surface supérieure et une seconde surface inférieure, le second élément de base étant relié au premier élément de base ; une première section de cheveux artificiels comprenant des cheveux artificiels, la première section de cheveux artificiels étant reliée à la première surface supérieure du premier élément de base ; et une seconde section de cheveux artificiels comprenant des cheveux artificiels, la seconde section de cheveux artificiels étant reliée à la seconde surface supérieure du second élément de base.
Patent WO-2020112502-A1 (WO)
Inventor: HEINRICH HANS-WERNER
IPC: B03D3/00
Filed: 2019-11-21
Abstract: A system for separating biological material includes a centrifuge tube, a separation tube having an open bottom, a cap, and a separation medium disposable within the centrifuge tube and the separation tube. The centrifuge tube and the separation tube sealingly and releasably couples to the cap, such that, when coupled, the separation tube is positioned within the centrifuge tube. The cap is configured to facilitate and/or regulate air- or gas-flow between an area outside of the cap and an interior of the separation tube. When the separation tube is positioned within the centrifuge tube, the open bottom of the separation tube is submersed in the separation medium. The system also includes a hollow needle coupled to a means for regulating a flow of air, gas, or other matter. The needle is insertable through the cap or plug, and is used to facilitate the introduction of matter into the separation tube.
Patent WO-2021118525-A1 (WO)
Inventor: REIT RADU
IPC: H01L27/02
Filed: 2019-12-09
Abstract: A photocurable resin composition for forming an optically clear film. The photocurable resin composition includes a polyfunctional thiol monomer comprising 2 thiol functional groups, a polyfunctional (meth)acrylate monomer comprising 2 (meth)acryloyl functional groups, a photo-initiator present in a concentration of about 1 parts per hundred (phr) or less, a sterically hindered phenolic antioxidant present in a concentration of about 5 phr or less, and a phosphite antioxidant present in a concentration of about 5 phr or less.
Patent WO-2020176195-A1 (WO)
Inventor: DEVITO MARK
IPC: F02M61/16
Filed: 2020-01-31
Abstract: An injector (110) includes an injector body (202) having an upper portion (227) defining a top surface (280). An injector core (208) is received through the upper portion (227). The injector core (208) has an interfacing surface (250) that is disposed adjacent and raised with respect to the top surface (280). A cover member (206) is disposed on the upper portion (227) of the injector body (202). The cover member (206) has a top wall (218) disposed proximal to the top surface (280) of the injector body (202) and defining an aperture (252) for receiving the injector core (208) therethrough, a side wall (246) extending from the top wall (218), and a lip (248) that is disposed at an end of the side wall (246). The lip (248) is adapted to be attached to a circumferential wall (217) of the injector body (202) through a snap-fit connection. Upon attachment, the top wall (218) presses on the interfacing surface (250) of the injector core (208) to restrict an axial movement of the injector core (208) relative to the injector body (202).
Patent WO-2020163419-A1 (WO)
Title: Assistant personnel intelligent
Inventor: KIRSCH JAMES M
IPC: H04R5/04
Filed: 2020-02-05
Abstract: L'invention concerne un dispositif d'assistant personnel pouvant comprendre un microphone conçu pour recevoir une commande audio en provenance d'un utilisateur et un processeur. Le processeur peut être conçu pour recevoir un signal de sortie de microphone en provenance du microphone en fonction de la commande audio reçue, recevoir au moins un autre signal de sortie de microphone provenant d'un autre dispositif d'assistant personnel, et corréler automatiquement les signaux de sortie de microphone. Le processeur peut également être conçu pour déterminer une réverbération de chacun des signaux de sortie de microphone, déterminer si le signal de sortie de microphone provenant du microphone présente une réverbération inférieure à celle desdits autres signaux de sortie de microphone, et émettre le signal de sortie de microphone à au moins un autre processeur en vue du traitement de la commande audio en réponse au signal de sortie de microphone présentant une réverbération inférieure à celle desdits autres signaux de sortie de microphone.
Patent WO-2020167921-A1 (WO)
Inventor: TRAINA ZACHARY
IPC: A61B34/00
Filed: 2020-02-12
Abstract: L'invention concerne un instrument chirurgical électromécanique robotique qui comprend un boîtier, un arbre allongé s'étendant de manière distale à partir du boîtier, un ensemble poignet supporté sur l'arbre allongé, un organe effecteur couplé à l'ensemble poignet, ainsi que des premier, deuxième et troisième câbles couplés à l'ensemble poignet. L'arbre allongé définit un axe longitudinal et l'ensemble poignet s'articule par rapport à l'axe longitudinal. L'ensemble poignet comprend une première interface, une première liaison couplée de façon pivotante à la première interface, une deuxième liaison couplée à la première liaison, et une troisième liaison couplée de façon pivotante à la deuxième liaison. Le premier câble est couplé à la deuxième liaison de telle sorte qu'une translation axiale proximale de celui-ci amène la deuxième liaison à pivoter autour d'un premier axe de pivotement. Le troisième câble est couplé à la troisième liaison de telle sorte qu'une translation axiale de celui-ci amène la troisième liaison à pivoter autour d'un second axe de pivotement.
Patent WO-2020180678-A1 (WO)
Title: Systems, devices, and related methods for fastening tissue
Inventor: SMITH PAUL
IPC: A61B17/29
Filed: 2020-02-28
Abstract: Accord ing to one aspect, a tissue fastening device may include a handle assembly including at least two actuators. The tissue fastening device may also include a first body extending distally from the handle assembly and defining a longitudinal axis. The tissue fastening device may also include a fastening device coupled to a distal end of the first body. The fastening device may include a longitudinal body including a channel, a cartridge configured to include a plurality of fasteners, a longitudinal channel configured to receive a device for cutting tissue, an anvil rotatable relative to the cartridge, and a fastener actuator. The fastener actuator may be coupled to one actuator of the at least two actuators and configured to move proximally relative to the cartridge to deploy the plurality of fasteners from the cartridge.
Patent WO-2020205205-A1 (WO)
Title: Système de fluide de machine doté d'un protecteur de filtre pour filtre à chaussette dans un ensemble tube de collecteur
Inventor: MALONE KEVIN E
IPC: F01N3/20
Filed: 2020-03-13
Abstract: Le système de fluide (22) pour une machine (10) de la présente invention comprend un ensemble tube (28) et un filtre à chaussette (30) enveloppant l'ensemble tube (28). Le système de fluide (22) comprend également un protecteur de filtre (40) adjacent à un élément de fixation (38) dans l'ensemble tube (28) et comprenant un premier connecteur (42) équipé d'un premier tube (34), un second connecteur (44) équipé d'un second tube (36), et une paroi (46) qui forme un arc entre le premier connecteur (42) et le second connecteur (44) et limite le contact entre un filtre à chaussette (30) enveloppant l'ensemble tube (28) et l'élément de fixation (38).
Patent WO-2021183140-A1 (WO)
Title: System for filtering displayed content at the os level
Inventor: SCHLESINGER BENJAMIN
IPC: G06F9/451
Filed: 2020-03-13
Abstract: Methods, systems, and apparatus for filtering content at the operating system level. In one aspect, a method includes accessing, at a user device, data that includes content items that are to be presented by an application executing on the user device; prior to the content being presented by the application: for each content item, determining, at the user device and by a filtering model, whether the content item is to be presented by the application or filtered, for each content item that is determined to be presented by the application, allowing the application to present the content item, and for each content item that is determined to be filtered, precluding, by the filtering model by a system level filtering operation performed at an operating system level and separate from an application level at which the application is executing, presentation of the content item by the application.
Patent WO-2020190822-A1 (WO)
Inventor: BENDER JACK
IPC: C01F17/00
Filed: 2020-03-15
Abstract: Disclosed are methods of reducing nitration of extractants in metal solvent extraction systems. The methods include at least one of adding a sacrificial compound to the leaching solution or contacting the leaching solution with a gas.
Patent WO-2020191247-A1 (WO)
Inventor: SIMPSON ERIC M
IPC: G05D1/00
Filed: 2020-03-19
Abstract: Implementations of various methods and systems to transform parking units with two waypoints or a destination waypoint or a series sequence of waypoints into objects which have associated price-time priority queues for transformed parking units. The present disclosed invention relates to combining the concepts of objected oriented programming, market price queues, parking, navigation systems and social networking and parking transportation as a fungible asset class or parking linked to parking transportation as an open market.
Patent WO-2020191405-A1 (WO)
Title: Physical random access channel (prach) and physical uplink control channel (pucch) design for mf-lite
Inventor: TALARICO SALVATORE
IPC: H04W74/08
Filed: 2020-03-23
Abstract: This disclosure provides techniques for wireless communication over a physical random access channel (PRACH) or a physical uplink control channel (PUCCH) in a wireless network that uses unlicensed spectrum, according to Multefire (MF) or MF-Lite. For example, a user equipment (UE) determines information for transmission over the PRACH of the wireless network, and generates a PRACH signal that includes the information. The UE further transmits, using radio front end circuitry, the PRACH signal over the PRACH, wherein the PRACH signal satisfies an occupied channel bandwidth (OCB) requirement, determined by Multefire, for the unlicensed spectrum that is utilized for the PRACH by the wireless network.
Patent WO-2020198315-A1 (WO)
Title: Near-infrared fluorescence imaging for blood flow and perfusion visualization and related systems and computer program products
Inventor: CHEN CHENG
IPC: A61B5/00
Filed: 2020-03-25
Abstract: Systems for obtaining an image of a target are provided including at least one multi-wavelength illumination module configured to illuminate a target using two or more different wavelengths, each penetrating the target at different depths; a multi-wavelength camera configured to detect the two or more different wavelengths illuminating the target on corresponding different channels and acquire corresponding images of the target based on the detected two or more different wavelengths illuminating the target; a control module configured synchronize illumination of the target by the at least one multi-wavelength illumination module and detection of the two or more different wavelengths by the camera; an analysis module configured to receive the acquired images of the target and analyze the acquired images to provide analysis results; and an image visualization module modify the acquired images based on the analysis results to provide a final improved image in real-time.
Patent WO-2020242588-A1 (WO)
Title: Content recommendation in automated chatting
Inventor: ZHOU QING
IPC: H04L12/58
Filed: 2020-03-31
Abstract: The present disclosure provides a method and apparatus for content recommendation in automated chatting. A content summary corresponding to first source content can be provided. At least one first message can be received. It is can be determined that the at least one first message is relevant to the first source content. In response to the at least one first message, at least one first response relevant to the first source content can be provided.
Patent WO-2020210121-A1 (WO)
Title: Tension mechanism for belt-type triboelectric separator devices
Inventor: EIRIKSSON ARI
IPC: F16H7/08
Filed: 2020-04-03
Abstract: An improved belt separator system and an improved method to separate particle mixtures based on triboelectric separation of particles is disclosed. The separator system includes a tensioning system embodying a tension roller and a two-part rotating shaft assembly.