baber/WOPTO huggingface dataset:
Patent WO-2020028091-A1 (WO)
Title: Patellar implant
Inventor: KESTER MARK
IPC: A61F2/30
Filed: 2019-07-23
Abstract: A patellar implant includes a body and at least one oblique anchoring pin. The body includes a bone-facing surface that is substantially planar and has a lateral end and a medial end. The body also includes an articulating surface opposite the bone-facing surface. The at least one oblique anchoring pin extends from the bone-facing surface at an acute angle toward the lateral end of the bone-facing surface. The at least one oblique anchoring pin includes a first end attached to the bone-facing surface and a second end spaced from the first end. A longitudinal axis extends from the first end to the second end. The longitudinal axis defines the acute angle with respect to the bone-facing surface. The at least one oblique anchoring pin extends into a surgically-prepared patella when the patellar implant is such that the surgically-prepared patella abuts the bone-facing surface.
Patent WO-2020072321-A1 (WO)
Title: Data erasure in memory sub-systems
Inventor: BRANDT KEVIN R
IPC: G06F3/06
Filed: 2019-09-27
Abstract: Various examples are directed to memory systems comprising a component and a processing device. The memory system may comprise a plurality of blocks. A first portion of the plurality of blocks may be retired and a second portion of the plurality of blocks may be unretired. The processing device receives a sanitize operation for the plurality of blocks. The processing device initiates a first erase cycle at a first retired block of the plurality of blocks. The processing device determines that the first erase cycle was not successful and sets an erase indicator to false.
Patent WO-2020072952-A1 (WO)
Title: Systems, methods, and apparatus to detect address faults
Inventor: FOLEY DAVID
IPC: G06F11/08
Filed: 2019-10-04
Abstract: Methods, apparatus, systems and articles of manufacture are disclosed for safety mechanisms to actively detect address faults. An example system includes a first parity generator (112), a second parity generator (128), and a parity checker (116). The first parity generator (112) is to generate a first parity based on a first address information. The first address information corresponds to a desired location to store data in a memory storage array (124). The second parity generator (128) is to generate a second parity based on a second address information. The second address information corresponding to an actual location where the data is stored in the memory storage array (124). The parity checker (116) is to compare the first parity and the second parity to detect a fault.
Patent WO-2020076903-A1 (WO)
Inventor: EDWARDS HENRY
IPC: H01L21/8232
Filed: 2019-10-09
Abstract: An integrated circuit (IC) (100) includes a first field-plated field effect transistor (FET) (110), and a second field-plated FET (110a), and functional circuitry (180) configured together with the field-plated FETs for realizing at least one circuit function in a semiconductor surface layer on a substrate (102). The field-plated FETs include a gate structure including a gate electrode (130, l30a) partially over a LOCOS field-relief oxide (122, l22a) and partially over a gate dielectric layer (126). The LOCOS field-relief oxide thickness for the first field-plated FET is thicker than the LOCOS field-relief oxide thickness for the second field-plated FET. There are sources (128) and drains (118) on respective sides of the gate structures in the semiconductor surface layer.
Patent WO-2020086599-A1 (WO)
Inventor: PALAYANGODA SUJEEWA S
IPC: C09K8/58
Filed: 2019-10-22
Abstract: Embodiments of treating fluid comprising hydrocarbons, water, and polymer being produced from a hydrocarbon-bearing formation are provided. One embodiment comprises adding a concentration of a viscosity reducer to the fluid to degrade the polymer present in the fluid and adding a concentration of a neutralizer to the fluid to neutralize the viscosity reducer in the fluid. The viscosity reducer is buffered at a pH of 7 or less (e.g., at a pH of from 2 to 7, such as at a pH of from 3.5 to 7, or at a pH of from 5 to 7). The addition of the concentration of the viscosity reducer is in a sufficient quantity to allow for complete chemical degradation of the polymer prior to the addition of the concentration of the neutralizer in the fluid such that excess viscosity reducer is present in the fluid. The addition of the concentration of the neutralizer is sufficiently upstream of any surface fluid processing equipment to allow for complete neutralization of the excess viscosity reducer such that excess neutralizer is present in the fluid prior to the fluid reaching any of the surface fluid processing equipment.
Patent WO-2020142472-A1 (WO)
Inventor: BORTUN ANATOLY
IPC: C01G25/00
Filed: 2019-12-31
Abstract: Un matériau d'oxyde mixte de cérium-zirconium de taille nanocristalline comprend au moins 30 % en masse d'oxyde de zirconium ; entre 5 % et 55 % en masse d'oxyde de cérium ; et un total de 25 % ou moins en masse d'au moins un oxyde d'un métal des terres rares choisi dans le groupe comprenant le lanthane, le néodyme, le praséodyme ou l'yttrium. L'oxyde mixte de cérium-zirconium de taille nanocristalline présente des agrégats ordonnés hiérarchiquement ayant une taille de particule d50 inférieure à 1,5 µm et un volume poreux total après calcination à une température de 600°C ou plus qui est d'au moins 0,7 cm3/g dont une fraction de pores entre 2 nm à 10 nm est inférieure à 15 %. Le matériau d'oxyde mixte de cérium-zirconium de taille nanocristalline est préparé à l'aide d'une méthode de co-précipitation suivie du broyage du matériau d'oxyde séché et calciné. Le matériau d'oxyde mixte de cérium-zirconium de taille nanocristalline forme un filtre à particules qui peut être utilisé dans un système d'échappement provenant d'un moteur à gaz ou diesel.
Patent WO-2020150253-A1 (WO)
Title: Lentilles synthétiques pour systèmes d'imagerie ultrasonores
Inventor: HAQUE YUSUF
IPC: G10K11/34
Filed: 2020-01-14
Abstract: L'invention concerne des systèmes de transducteurs ultrasonores comprenant : un imageur ultrasonore comprenant une pluralité d'éléments transducteurs pMUT; et un ou plusieurs circuits connectés électroniquement à la pluralité d'éléments transducteurs, le ou les circuits étant conçus pour permettre : la transmission d'impulsions et la réception d'un signal réfléchi pour le transducteur ultrasonore; et la commande du transducteur ultrasonore, la commande du transducteur ultrasonore comprenant la focalisation d'un faisceau ultrasonore dans une direction d'élévation.
Patent WO-2020159776-A1 (WO)
Title: Systèmes informatiques permettant de gérer des éléments de calendrier électronique
Inventor: VASU NIRANJAN
IPC: G06Q10/10
Filed: 2020-01-22
Abstract: La présente invention concerne des serveurs et des dispositifs informatiques permettant de gérer de manière efficace des enregistrements de base de données dans une base de données. Dans un mode de réalisation, un serveur de base de données peut être configuré pour recevoir et stocker de multiples enregistrements de base de données ayant chacun des données représentant un fournisseur de services et une période de temps disponible pour le service. Le serveur de base de données peut également fournir au dispositif client des résultats de recherche ayant un ou plusieurs des enregistrements de base de données à présenter sur le dispositif client à l'utilisateur. Lors de la réception, de l'utilisateur, d'une sélection de l'enregistrement ou de l'un des enregistrements de base de données présentés sur le dispositif client, la présente invention a pour objet de créer automatiquement un élément de calendrier à la fois (i) dans un dossier de calendrier du fournisseur de services et (ii) dans un autre dossier de calendrier de l'utilisateur, l'élément de calendrier représentant un rendez-vous pour le service par l'utilisateur avec le fournisseur de services à la période de temps disponible publiée par le fournisseur de services.
Patent WO-2020160420-A1 (WO)
Title: Distributeur multivalve
Inventor: SLAGLEY DAVID
IPC: B67D1/12
Filed: 2020-01-31
Abstract: La présente invention concerne un système de distribution de boisson. Le système de distribution de boisson peut comprendre une première valve reliée à une forme rigide par l'intermédiaire d'un premier tube positionné à travers un couvercle de valve et une seconde valve reliée à un second tube positionné à travers le couvercle de valve et sortant du couvercle de valve sans être en liaison avec la forme rigide.
Patent WO-2020163414-A1 (WO)
Inventor: SCHNEIDER ANDREAS
IPC: F16L21/02
Filed: 2020-02-05
Abstract: L'invention concerne des joints de tuyau à joint d'étanchéité. Dans certains modes de réalisation, un ensemble tuyau joint comprend : un premier tuyau ayant une première partie d'extrémité ayant un premier diamètre externe et un premier diamètre interne ; un second tuyau ayant une seconde partie d'extrémité ayant un second diamètre interne et un second diamètre externe, la seconde partie d'extrémité s'emboîtant à l'intérieur de la première partie d'extrémité ; la première partie d'extrémité comprenant un évidement circonférentiel et une surface interne de l'évidement étant située radialement vers l'extérieur du premier diamètre interne pour former une poche ; et un joint d'étanchéité adhésif positionné dans la poche et collé à la surface interne de l'évidement et au second diamètre externe.
Patent WO-2020167992-A1 (WO)
Title: Thérapie sonodynamique non invasive
Inventor: AGARWAL VIJAY
IPC: A61F7/00
Filed: 2020-02-12
Abstract: L'invention concerne un système pour fournir une thérapie sonodynamique. Le système comprend un transducteur, une interface patient et un dispositif de contrôle couplé au transducteur. L'interface patient est configuré pour coupler acoustiquement le transducteur à un patient. Le dispositif de contrôle est configuré pour générer un signal de commande électrique à une fréquence sélectionnée parmi une plage de fréquences, moduler le signal de commande, et entraîner le transducteur avec le signal de commande modulé à la fréquence pour produire une onde acoustique modulée pour produire une intensité acoustique moyenne suffisante pour activer un sonosensibilisateur dans une région de traitement sans endommager les cellules saines dans la région de traitement.
Patent WO-2020172390-A1 (WO)
Title: Dispositif à branchement rapide avec libération transversale
Inventor: KOHEN RAN ROLAND
IPC: H01R13/00
Filed: 2020-02-20
Abstract: Dans la présente invention, un connecteur électrique à branchement rapide connu comporte une fiche dotée d'une broche à travers laquelle une tige est passée. Des billes métalliques sont contenues à l'intérieur de la broche et peuvent être poussées radialement vers l'extérieur par une partie élargie de la tige pour verrouiller la broche à un passage dans une douille correspondante. Pour séparer la fiche et la douille, la tige doit être poussée pour éloigner la partie élargie des billes. À cet effet, un suiveur de came est fixé à la tige. Des supports coulissants sont fixés à la fiche. Un levier coulisse à l'intérieur des supports coulissants et comporte une surface de came qui pousse le suiveur de came lorsque le levier est glissé à l'intérieur des supports coulissants. Lorsque le suiveur de came est poussé, il déplace la tige pour permettre aux billes métalliques de se déplacer radialement vers l'intérieur afin de libérer la fiche de la prise.
Patent WO-2020185384-A1 (WO)
Title: Wall channel for grid tee
Inventor: LEHANE JAMES J
IPC: E04B9/06
Filed: 2020-02-25
Abstract: An elongated sheet metal channel for transversely supporting drywall grid tees at regular intervals along the channel, the channel having a generally vertical web, and a lower flange and an upper flange, a vertical spacing between the flanges being sufficient to receive upright grid tees at the intervals, the lower flange having outer and mid-width portions lying in a generally horizontal plane at an interval when a tee is received therein, opposed formations stamped into one of the flanges at the intervals to longitudinally locate the grid tee, the upper flange at said intervals having a pocket for receiving a distorted end of a grid tee.
Patent WO-2021188104-A1 (WO)
Title: Object pose estimation and defect detection
Inventor: LIN QIAN
IPC: G06T7/00
Filed: 2020-03-18
Abstract: A machine learning model may be trained with virtual renderings of each three-dimensional (3D) model in a set of 3D models in different poses and with different backgrounds. The system may identify a 3D object in an image as corresponding to one of the 3D models. The system may estimate a pose of the 3D object identified in the image and generate a detection mask. The system may generate a model mask based on a rendering of the identified 3D model in the estimated pose. A defect visualization subsystem may render a scaled overlay image of the detection mask and the model mask. In some examples, the system may detect a defect based on a calculated difference between the detection mask the model mask.
Patent WO-2020206459-A1 (WO)
Inventor: CRUZ DAVID
IPC: A01N55/02
Filed: 2020-04-06
Abstract: Selenium (Se) nanostructures are synthesized using bacteria, and the synthetic method provides options for specific functionalization of the nanostructures, targeting, as well as options for crystal form of and for additives to the composition. In addition to drug delivery and imaging options, the synthesized Se nanostructures provide methods of inhibiting drug resistant bacterial cells and cancer cells without cytotoxicity towards normal human cells and dermal fibroblasts. The green chemistry methods for synthesizing Se nanostructures do not produce toxic byproducts and do not require toxic reagents in comparison to traditional chemical synthetic methods for making Se nanostructures, while simultaneously producing new therapeutic benefits and treatments.
Patent WO-2020214907-A1 (WO)
Inventor: BENNETT DAVID BART
IPC: G06F1/28
Filed: 2020-04-17
Abstract: Methods and apparatus for power monitoring using power management integrated circuits. In some implementations, a power management integrated circuit includes multiple voltage regulators, an analog multiplexer, an analog to digital converter, power determination circuitry, and control circuitry. The analog multiplexer has multiple inputs that are each configured to receive an analog input signal indicative of an amount of electrical current output by a different one of the multiple voltage regulators. The analog-to-digital converter is configured to receive analog output signals from of the analog multiplexer and to provide a digital output. The power determination circuitry configured to determine a power output level for each of the multiple voltage regulators based on respective digital outputs of the analog-to-digital converter. The control circuitry is configured to control the analog multiplexer to periodically change which of the analog input signals is passed to the output of the analog multiplexer.
Patent WO-2020219491-A1 (WO)
Title: Garment pocket and method of making same
Inventor: COUTELIN DOREEN
IPC: A41D27/20
Filed: 2020-04-22
Abstract: A garment is provided in various styles and fits that includes an accessory pocket configured to comfortably accommodate and retain accessories, such as meditation crystals or stones in discrete pockets strategically placed at chakra locations within the garment. The accessory pocket comprises an elastic pocket opening in the garment fabric. The elastic pocket opening provides access to a pocket bag, dimensioned to accommodate an accessory, such as a chakra crystal. A color strip is implemented interior to the pocket and at least partially visible from an exterior of the pocket, corresponds to the accessory, e.g., indicates a particular chakra crystal that is appropriate to the particular pocket location. Particular chakra crystal pocket locations are selected to place chakra crystals in chakra locations corresponding to at least one of seven chakra locations.
Patent WO-2020242725-A1 (WO)
Title: Automatic hydration of feature file batches
Inventor: CHRISTIANSEN NEAL ROBERT
IPC: G06F8/61
Filed: 2020-05-04
Abstract: A computing device saves storage space by foregoing writing the payloads for batches of feature files to local storage and then automatically downloading payloads for individual batches of feature files as associated features are called upon. In various embodiments, an operating system (OS) that includes both frequently used and infrequently used features is executing on the computing device. Batches of feature files for the frequently used features of the OS may be hydrated on the computing device whereas batches of feature files for the infrequently used features of the OS may be left dehydrated on the computing device. When an infrequently used feature is requested, the computing device automatically downloads a corresponding batch of feature files. Then, the computing device may fulfill the request by implementing the infrequently used feature. Thus, predetermined batches of feature files remain immediately accessible at the computing device without consuming storage space unless called upon.
Patent WO-2020236930-A1 (WO)
Title: Helmet impact attenuation liner
Inventor: FRIEDER LEONARD PETER
IPC: A42B3/10
Filed: 2020-05-20
Abstract: An impact attenuation liner for a helmet includes an additively manufactured lattice structure configured to be disposed inside the helmet. The lattice structure includes a plurality of cells, each having a plurality of struts and nodes. The lattice structure also includes a top surface having a convex curvature corresponding to an inner surface of helmet and a bottom surface having a concave curvature configured to receive a user's head.
Patent WO-2020237111-A1 (WO)
Inventor: EICKE JASON
IPC: A61J1/20
Filed: 2020-05-21
Abstract: A save-and-draw capping system may be snapped or otherwise attached/connected to the top of a liquid medicine bottle having a rubber surface that may be punctured using a syringe to draw medicine. Using the save-and-draw capping system, the rubber surface may be sealed after it has been punctured. A secondary seal may be used to apply pressure to the cap of the liquid medicine bottle. A draw attachment, such as a draw needle, may be attached to the save-and- draw cap so that a hose may be connected to the liquid medicine bottle when multiple injections are needed. The save-and-draw capping system may be removed from one liquid medicine bottle to be used on another liquid medicine bottle.
Patent WO-2020252114-A1 (WO)
Title: Multi-functional print head for a stencil printer
Inventor: LOSIEWICZ WILLIAM
IPC: B41F15/34
Filed: 2020-06-11
Abstract: A stencil printer includes a frame, a stencil coupled to the frame, and a support assembly coupled to the frame, with the support assembly including tooling configured to support the electronic substrate in a print position beneath the stencil. The stencil printer further includes a print head assembly coupled to the frame in such a manner that the print head assembly is configured to traverse the stencil during print strokes. The print head assembly includes a squeegee blade assembly and at least one paste cartridge to deposit solder paste on the stencil. The stencil printer further includes an end effector configured to pick up and release items from a tooling tray. The stencil printer further includes a movable cart configured to interface with the stencil printer to deliver changeover and/or replacement items within a stencil printer.
Patent WO-2021201903-A1 (WO)
Inventor: NEWMAN ROBERT A
IPC: A61K31/7048
Filed: 2020-07-14
Abstract: A method of treating viral infection, such as viral infection caused by a virus of the Coronaviridae family, is provided. A composition having at least oleandrin is used to treat viral infection.
Patent WO-2021011634-A1 (WO)
Title: Agents de dégradation de protéines et leurs utilisations
Inventor: JI NAN
IPC: C07D209/44
Filed: 2020-07-15
Abstract: La présente invention concerne des composés, des compositions de ceux-ci, et des procédés d'utilisation de ceux-ci pour la dégradation ciblée de protéines, et le traitement de troubles médiés par des protéines cibles.
Patent WO-2021066922-A1 (WO)
Inventor: SZYMANIAK ADAM
IPC: A61K31/5415
Filed: 2020-07-16
Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: which inhibit Human Respiratory Syncytial Virus (HRSV) or Human Metapneumovirus (HMPV) inhibitors. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HRSV or HMPV infection. The invention also relates to methods of treating an HRSV or HMPV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Patent WO-2022019894-A1 (WO)
Title: Fluid recirculation systems to provide a print head with a fluid
Inventor: SERPA ROSA CESAR
IPC: B41J2/18
Filed: 2020-07-22
Abstract: A fluid recirculation system is described which is to provide a print head with a fluid. It includes a first fluid path and a second fluid path. Each of the first and second fluid paths are to fluidly connect the print head with a fluid supply. The system includes a bypass fluidly connected to the first fluid path and to the second fluid path, and a shutoff to selectively allow the fluid connection via the bypass between the first and second fluid paths or to allow the fluid delivery to the print head via the first and second fluid paths.
Patent WO-2022019926-A1 (WO)
Title: System and method for acquiring wellbore data
Inventor: MULHIM ABDULRAHMAN
IPC: E21B47/26
Filed: 2020-07-31
Abstract: A system for acquiring data in a well may have a tubing placed therein. The system may include a pass-through device. The pass-through device may include a cylindrical housing having a central aperture extending through the cylindrical housing along a central axis thereof. The pass-through device may include a first sensor mounted on the cylindrical housing. The pass-through device may include a first communication device mounted on the cylindrical housing and operatively connected to the first sensor. The system may include a tubing mounting structure secured to the tubing and configured to hold the pass-through device at a desired location within the tubing. The system may include a control device. The control device may include a second communication device configured to communicate with the first communication device. The control device includes a processor operatively connected to the second communication device.
Patent WO-2021030433-A1 (WO)
Inventor: KIANI SAMIRA
IPC: A61K35/28
Filed: 2020-08-12
Abstract: The present disclosure relates to methods for expanding populations of hematopoietic stem cells (HSCs) using a genetically engineered human fetal liver niche and compositions of purified  ex vivo  expanded HSCs. Also provided herein are methods of using such expanded HSC cell populations for clinical applications including allogeneic hematopoietic stem cell transplantation and for drug discovery and modeling human liver development.
Patent WO-2021035157-A1 (WO)
Title: Organic compounds
Inventor: DAVIS ROBERT E
IPC: C07D487/04
Filed: 2020-08-21
Abstract: The disclosure relates to methods of administering comprising administration of inhibitors of phosphodiesterase 1 (PDE1) for the treatment and/or prophylaxis of renal disorders, such as chronic kidney disease. Related compounds and methods of making are further defined.
Patent WO-2021041408-A1 (WO)
Inventor: STEPHAN ERICH KAI
IPC: H02S20/24
Filed: 2020-08-25
Abstract: Combinations of various solar module mounting components are tested and certified for use in mounting solar modules. The components are tested and certified for use in different configurations, allowing them to be cross-compatible. The different configurations include dual-rail systems, shared-rail systems, and rail-free systems.