baber/WOPTO huggingface dataset:
Patent WO-2019231989-A1 (WO)
Title: Retraction instrument for oral surgery having integral suction modulator
Inventor: DEGOULD MICHAEL
IPC: A61B1/24
Filed: 2019-05-29
Abstract: Embodiments of an instrument for retraction and suction during performance of an oral procedure are disclosed herein. In general, the instrument is profiled so as to operate as a retractor during use. Further, the instrument has a central passage and an end configured for attachment to a suction device. In this way, the instrument operates to provide suction for removal of, e.g., bone slurry, blood, saliva, debris, and irrigant, during an oral procedure. The suction is modulated using a port that remains uncovered when suction is not desired and that is covered by a user's finger when suction is desired.
Patent WO-2019232357-A1 (WO)
Title: Methods for comparative metagenomic analysis
Inventor: HURWITZ BONNIE L
IPC: C12Q1/6888
Filed: 2019-05-31
Abstract: Systems and methods for metagenomic analysis are provided. A method of metagenome sequence analysis of two or more samples can include (i) counting the abundance of each k-mer deconstructed from sequencing reads of nucleic acids in each sample, and (ii) using a vector space model to compute the genetic distance between each of the two or more samples according to the abundance of the k-mers. In some embodiments, counting includes (a) constructing a k-mer histogram containing the distribution of k-mers for each sample, and (b) dividing k-mers into partitions having approximately an equal number of k-mers based on the histogram, preparing an inverted index of the k-mers in each partition, and assigning a weight to each k-mer according to its abundance. Method of developing diagnostic and prognostic information using the methods of sequence analysis are also provided.
Patent WO-2019241326-A1 (WO)
Title: Automated sand detection and handling system for oil and gas well operations
Inventor: MALONE RYAN
IPC: E21B43/34
Filed: 2019-06-12
Abstract: A system (100) includes a separator vessel (134) that is adapted to separate solids particles (192) from a flow of a multi-phase fluid (190), a level sensor (154) that is coupled to the separator vessel (134), wherein the level sensor (154) includes a viscosity sensor that is adapted to measure changes in the viscosity of a fluid mixture that includes the solids particles (192) that are separated from the flow of multi-phase fluid (190) by the separator vessel (134), and a control system (160) that is adapted to determine a level of the separated solids particles (192) accumulated in the separator vessel (134) from the changes in the viscosity of the fluid mixture measured by the viscosity sensor.
Patent WO-2020009791-A1 (WO)
Title: Starter module adapter
Inventor: BENDE MIKLOS
IPC: H01H50/14
Filed: 2019-06-13
Abstract: A starter module adapter for a vehicle or other equipment including a starter module and a housing assembly having a pair of terminals. The starter module adapter may include a metal receiver functioning as an electrical connector defining a receptacle for receiving the starter module. The exterior dimensions of the housing assembly may be the same as the exterior dimensions of a standard battery.
Patent WO-2019246096-A1 (WO)
Title: Valves mitrales de remplacement
Inventor: NOE SPENCER
IPC: A61F2/24
Filed: 2019-06-18
Abstract: L'invention concerne une valve mitrale prothétique comprenant un ensemble d'ancrage, un cadre d'entretoise et une pluralité de valvules de remplacement fixées au cadre d'entretoise annulaire. L'ensemble d'ancrage comprend une ancre ventriculaire, une ancre atriale et une partie centrale située entre ces dernières. L'ancre ventriculaire et l'ancre atriale sont conçues de façon à s'évaser radialement vers l'extérieur par rapport à la partie centrale. Le cadre d'entretoise annulaire est disposé radialement à l'intérieur de l'ensemble d'ancrage et est fixé à l'ensemble d'ancrage. La partie centrale est conçue de façon à s'aligner avec un orifice de valve native et l'ancre ventriculaire et l'ancre atriale sont conçues pour comprimer un tissu cardiaque natif entre elles.
Patent WO-2020018872-A1 (WO)
Title: Ballistic translation efficiency of high performance fibers
Inventor: BHATNAGAR ASHOK
IPC: D06C3/06
Filed: 2019-07-19
Abstract: A method for improving the translation efficiency of fiber strength into composite strength is provided. A single unidirectional tape, single unidirectional fiber web or a stack of unidirectional web/unidirectional tape plies formed from partially oriented fibers/tapes is primed under mild conditions followed by subjecting the primed plies to an axial extension stress in the axial fiber direction of each fiber ply by passage through a compression apparatus. The axial extension stress extends the fibers, strengthening them, while also compacting the plies together and thereby forming a composite having improved strength. Production yield is improved by avoiding maximal fiber stretching and thereby avoiding typical manufacturing loss, and low weight composite armor having increased strength is achieved.
Patent WO-2020028242-A1 (WO)
Title: Cardiac mapping systems, methods, and kits including fiducial markers
Inventor: ADLER STEVE
IPC: A61B5/0402
Filed: 2019-07-29
Abstract: Various embodiments provide a cardiac imaging system, method, and kit, the system including fiducial markers configured to be placed on a patient and configured to be recognizable using image processing, an external imaging device configured to generate image data of a patient's body including the fiducial markers and electrocardiogram (ECG) leads, and a processing unit configured to identify anatomical locations corresponding to the fiducial markers by detecting light reflected from the fiducial markers included in the image data and use the identified locations to merge the image data with a 3D anatomical model of the patient's chest.
Patent WO-2020041621-A1 (WO)
Title: Apparatuses, systems, and methods for suppression of artifacts in non-invasive electromagnetic recordings
Inventor: TAULU SAMU
IPC: A61B5/0476
Filed: 2019-08-22
Abstract: Embodiments disclosed herein directed to systems, apparatuses, and methods for the suppression of artifacts in non-invasive electromagnetic recordings. A data set, such as an electroencephalography (EEG) or magnetoencephalography (MEG) data set may be recorded by a number of sensors. The data set may include contributions from a signal of interest and from artifacts. The contribution of artifacts may be suppressed by splitting the data set into projected data and residual data based on a spatial model of the signal of interest. The projected data may contain contributions from the signal of interest and artifacts, while the residual data may primarily contain contributions from artifacts. The projected and residual data may be compared to remove or reduce the contribution of artifacts from the projected data.
Patent WO-2020046757-A1 (WO)
Inventor: WALLACH STEVEN
IPC: G06F9/50
Filed: 2019-08-23
Abstract: Systems, apparatuses, and methods related to a domain register of a processor in a computer system are described. The computer system has a memory configured to at least store instructions of routines that are classified in multiple predefined, non-hierarchical domains. The processor stores in the domain register an identifier of a current domain of a routine that is being executed in the processor. The processor is configured to perform security operations based on the content of the domain register and the security settings specified respectively for the predefined, non-hierarchical domains.
Patent WO-2020068901-A1 (WO)
Title: Resistance welding copper terminals through mylar
Inventor: BLAKE JAMES
IPC: B23K11/30
Filed: 2019-09-25
Abstract: A method for fusing an electrical conductor to a film pad circuit including the steps of: providing an electrically inert substrate having a first surface and an opposing second surface; applying an electrically conductive film to the second surface of the electrically inert substrate; applying an electrically conductive member to the electrically conductive film; placing an electrical conductor on the first surface of the electrically inert substrate; and fusing the electrical conductor to the conductive member.
Patent WO-2020072650-A1 (WO)
Title: Ion-conductive organic networks for battery applications
Inventor: BAO ZHENAN
IPC: H01M4/66
Filed: 2019-10-02
Abstract: An anode includes: (1) a current collector; and (2) an interfacial layer disposed over the current collector. The interfacial layer includes an ion-conductive organic network including anionic coordination units, organic linkers bonded through the anionic coordination units, and counterions dispersed in the ion-conductive organic network.
Patent WO-2020077161-A1 (WO)
Inventor: BANDYOPADHYAY SAIBAL
IPC: A61F2/00
Filed: 2019-10-10
Abstract: The present disclosure includes and provides for methods of packaging medical devices that are to be treated with a fluorinated liquid to alter their surface properties, packaging systems for such medical devices, and methods of utilizing the packaging systems to treat the medical devices. The packaging systems permit effective storage and distribution of medical devices that upon contact with mammalian blood have limited thrombogenicity or are non-thrombogenic and/or are resistant to adhesion of blood cells or clots.
Patent WO-2020082029-A1 (WO)
Title: Serodiagnostic testing device and system for early-stage lyme disease using a multiplexed immunoassay
Inventor: JOUNG HYOU-ARM
IPC: B01J19/00
Filed: 2019-10-18
Abstract: A multiplexed vertical flow serodiagnostic testing device for diseases such as Lyme disease includes one or more multi-piece cassettes that include vertical stacks of functionalized porous layers therein. A bottom piece of the cassette includes a sensing membrane with a plurality of spatially multiplexed immunoreaction spots or locations. Top pieces are used to deliver sample and/or buffer solutions along with antibody-conjugated nanoparticles for binding with the immunoreaction spots or locations. A colorimetric signal is generated by the nanoparticles captured on the sensing membrane containing disease-specific antigens. The sensing membrane is imaged by a cost-effective portable reader device. The images captured by the reader device are subject to image processing and analysis to generate positive (+) or negative (-) indication for the sample. A concentration of one or more biomarkers may also be generated. The testing device is rapid, simple, inexpensive, and allows for simultaneous measurement of multiple antibodies and/or antigens making it an ideal point-of-care platform for disease diagnosis.
Patent WO-2020086702-A1 (WO)
Title: Modeling textural parameters of a formation with downhole measurements
Inventor: ZHANG YINXI
IPC: E21B47/026
Filed: 2019-10-23
Abstract: A method includes obtaining a dielectric measurement of a downhole formation (902). The method also includes processing the dielectric measurement via a trained machine learning system (904). The method further includes determining water saturation and at least one classification or textural parameter of the downhole formation, via the machine learning system, based at least in part on the dielectric measurement (906). The method includes assigning water saturation and at least one of the classification or the textural parameter to the downhole formation (908).
Patent WO-2020113074-A1 (WO)
Inventor: ADZIC VELIBOR
IPC: H04N19/51
Filed: 2019-11-27
Abstract: A decoder includes circuitry configured to receive a bitstream, decode a plurality of video frames from the bitstream, determine for a current block of a current frame that a long term reference block update mode is enabled, determine a long term reference block update including pixel values and using the plurality of video frames, and update a portion of a long term reference frame with the long term reference block update. Related apparatus, systems, techniques and articles are also described.
Patent WO-2020113099-A1 (WO)
Title: Method for treating or preventing seizures associated with an epileptic disorder
Inventor: HOWARD GARY AARON
IPC: A61P25/08
Filed: 2019-11-27
Abstract: The present inventive concept is related to and describes a method for treating the neurovascular disruption underlying neurological and nervous system bioelectrical dysregulation associated with epilepsy, neuropathic pain, neurodegenerative disorders, and seizures by improving the neurophysiological environment and then enabling by sustained sedation a biomechanism of glial cells for neuronal repairs.
Patent WO-2020139514-A1 (WO)
Inventor: LI MIN
IPC: G06Q20/38
Filed: 2019-11-27
Abstract: A method and apparatus for blockchain-based record keeping, which are applicable to a self-service vending terminal. The self-service vending terminal is a node of a blockchain. The method includes: obtaining first record information, wherein the first record information is generated based on identification information of a target buyer; receiving second record information, wherein the second record information is generated based on purchase live stream data associated with the target buyer; generating a target transaction based on the first record information and the second record information; and sending the target transaction to a distributed database of a blockchain, for the target transaction to be recorded in the distributed database of the blockchain in response to the target transaction being verified by nodes of the blockchain based on a consensus.
Patent WO-2020131496-A1 (WO)
Inventor: FULTON JOHN
IPC: B01D53/047
Filed: 2019-12-10
Abstract: L'invention concerne des procédés, des systèmes, et un appareil permettant de moduler l'écoulement de fluide dans un système d'adsorption modulée cyclique qui comprend de multiples cuves à lit d'adsorption qui sont en communication fluidique. Lors de l'ouverture d'une vanne pour faire passer une cuve à lit d'adsorption dans un étage de purge ou un étage de repressurisation d'un processus d'adsorption modulée cyclique, la vanne est partiellement soulevée d'une position fermée avant d'être complètement soulevée. La vanne comprend un moyen auxiliaire de restriction d'écoulement positionné de façon à restreindre l'écoulement à travers la vanne lorsque la vanne est dans la position partiellement soulevée.
Patent WO-2020123708-A1 (WO)
Title: Graphe social d'identités numériques
Inventor: LARIMER DANIEL J
IPC: G06Q50/00
Filed: 2019-12-11
Abstract: L'invention concerne des procédés et des systèmes de production d'un graphe social. Le procédé consiste à produire et à associer une première identité numérique à un premier nœud du graphe social, le graphe social contenant une représentation graphique d'associations d'identités numériques. Le procédé consiste également à associer la première identité numérique à une deuxième identité numérique, la première identité numérique fournissant une vérification pour la deuxième identité numérique. Le procédé consiste également à associer la deuxième identité numérique à un deuxième nœud du graphe social. Le procédé consiste également à relier le premier nœud du graphe social au deuxième nœud du graphe social pour établir une association entre la première identité numérique et la deuxième identité numérique.
Patent WO-2020123804-A1 (WO)
Title: Ceramic surface modification materials and methods of use thereof
Inventor: BROCKWAY LANCE R
IPC: B23B3/26
Filed: 2019-12-12
Abstract: Porous, binderless ceramic surface modification materials are described, and applications of use thereof. The ceramic material may include a metal oxide and/or metal hydroxide, and/or hydrates thereof, on a substrate surface.
Patent WO-2020131760-A1 (WO)
Title: Vertical lift rotary table
Inventor: ROPER RICHARD ROBERT
IPC: E21B19/14
Filed: 2019-12-16
Abstract: A system, includes a movable platform (28) slidingly coupled to one or more supports (70) and configured to be selectively moved towards a drill floor (26) and away from the drill floor (26). The system also includes a roughneck (54) disposed on the movable platform (28) and configured to make up or break out a threaded joint between a first tubular segment (46) and a second tubular segment (44). The system additionally includes a support member (63, 94) disposed on the movable platform (28) and configured to support one of the first tubular segment (46) or the second tubular segment (44) as the movable platform (28) is selectively moved towards a drill floor (26) or away from the drill floor (26).
Patent WO-2020132542-A1 (WO)
Title: Dispositifs portés à l'oreille dotés d'éléments structuraux hautement diélectriques
Inventor: MURRAY CASEY
IPC: H01Q21/08
Filed: 2019-12-20
Abstract: L'invention concerne des dispositifs portés à l'oreille pouvant comprendre un ou plusieurs éléments structuraux formés d'un matériau hautement diélectrique. La position et la forme de l'élément structural peuvent être sélectionnées par rapport à une antenne du dispositif porté à l'oreille de façon à obtenir des améliorations spécifiques du champ électrique et/ou magnétique généré par l'antenne. Les éléments structuraux peuvent comprendre un matériau de résine hôte et une pluralité d'éléments en matériau diélectrique. Les éléments structuraux peuvent avoir une constante diélectrique efficace supérieure à 5. Une ou plusieurs bandes de charge peuvent servir à accorder une structure résonante formée par l'antenne et les éléments structuraux. L'antenne peut être un réseau d'antennes doté d'éléments structuraux disposés entre des éléments du réseau.
Patent WO-2021034347-A1 (WO)
Title: Intelligent rig state detection and uncertainty analysis on real-time drilling parameters
Inventor: SAMUEL ROBELLO
IPC: E21B49/00
Filed: 2020-01-14
Abstract: Systems, methods, and computer-readable media are provided for rig monitoring and in particular, to receiving data from a plurality of sensors in real-time, mapping the data from the plurality of sensors with a micro-activity and a macro-activity, generating a message based on the mapping of the data from the plurality of sensors with the micro-activity and the macro-activity, selecting a parameter to be compared with a bit depth, tuning the parameter and the bit depth with a corresponding model based on the message, generating a parameter uncertainty array and a bit depth uncertainty array based on the tuning of the parameter and the bit depth, and generating dynamic uncertainty ellipses based on the parameter uncertainty array and the bit depth uncertainty array.
Patent WO-2020160334-A1 (WO)
Inventor: SOBHANY RANA
IPC: B60R25/10
Filed: 2020-01-30
Abstract: L'invention concerne un système de fusion de capteur associé à un véhicule comprenant une interface de capteur couplée en communication à une pluralité de capteurs dans le véhicule et un système d'expérience de véhicule. L'interface de capteur comprend une entrée recevant des données en provenance de chacun de la pluralité de capteurs et une sortie conçue pour délivrer en sortie des données de véhicule fusionnées sur la base des données reçues de la pluralité de capteurs. Le système d'expérience de véhicule est couplé à la sortie de l'interface de capteur pour recevoir les données de véhicule fusionnées. Le système d'expérience de véhicule comprend un ou plusieurs processeurs et un support de stockage lisible par ordinateur non transitoire stockant des instructions qui, lorsqu'elles sont exécutées par un ou plusieurs processeurs, amènent le ou les processeurs à commander au moins un paramètre du véhicule sur la base des données de véhicule fusionnées.
Patent WO-2020163763-A1 (WO)
Inventor: TETRADIS SOTIRIOS
IPC: C07K16/24
Filed: 2020-02-07
Abstract: La présente invention concerne des méthodes de traitement de l'ostéonécrose, en particulier de l'ostéonécrose de la mâchoire associée à un médicament, chez un sujet, et des dispositifs d'administration et des excipients destinés à être utilisés dans de telles méthodes.
Patent WO-2020172207-A1 (WO)
Title: Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers
Inventor: LOZANO KAREN
IPC: D01D7/02
Filed: 2020-02-19
Abstract: Described herein are portable apparatuses and methods of creating fibers, such as microfibers and nanofibers. The methods discussed herein employ centrifugal forces to transform material into fibers. Portable apparatuses that may be used to create fibers are described.
Patent WO-2020181206-A1 (WO)
Inventor: JOHNSON WILL
IPC: A61B5/00
Filed: 2020-03-06
Abstract: La présente invention concerne un système et un procédé de détection pour détecter un gaz utilisant un guide d'ondes pour un rayonnement électromagnétique et acoustique. Le rayonnement électromagnétique est modulé en intensité et introduit dans un guide d'ondes. Le guide d'ondes est perforé pour accueillir un gaz qui absorbe l'énergie à la longueur d'onde du rayonnement électromagnétique. Une onde acoustique est produite dans le guide d'ondes à une fréquence égale à la fréquence de modulation du rayonnement électromagnétique. L'onde acoustique est reçue par un capteur acoustique et la présence du gaz est déterminée en fonction de l'onde acoustique reçue.
Patent WO-2020185660-A1 (WO)
Inventor: AGUS DAVID
IPC: G06N3/08
Filed: 2020-03-09
Abstract: Histologic classification of pathology specimens through machine learning is a nascent field which offers tremendous potential to improve cancer medicine. Its utility has been limited, in part because of differences in tissue preparation and the relative paucity of well-annotated images. We introduce tissue recognition, an unsupervised learning problem analogous to human face recognition, in which the goal is to identify individual tumors using a learned set of histologic features. This feature set is the "tissue fingerprint." Because only specimen identities are matched to fingerprints, constructing an algorithm for producing them is a self-learning task that does not need image metadata annotations. Here, we provide an algorithm for self-learning tissue fingerprints, that, in conjunction with color normalization, can match hematoxylin and eosin stained tissues to one of 104 patients with 93% accuracy. We applied this identification network's internal representation as a tissue fingerprint for use in predicting the molecular status of an individual tumor (breast cancer clinical estrogen receptor (ER) status). We describe a fingerprint-based classifier that predicts ER status from whole-slides with high accuracy (AUROC=0.90), and is an improvement over traditional transfer learning approaches. The use of tissue fingerprinting for digital pathology as a concise but meaningful histopathologic image representation enables a new range of machine learning algorithms leading to increased information for clinical decision making in patient management.
Patent WO-2020191004-A1 (WO)
Inventor: CHO YONG
IPC: G08B21/02
Filed: 2020-03-18
Abstract: An exemplary method and system is disclosed that facilitates the monitoring of worker's productivity and safety, for example, at a construction site and other like labor-intensive occupation and settings. The exemplary method and system provides wearable-based motion sensing and/or proximity sensing between worker and construction equipment. A study discussed herein suggests that sensing at two or more torso locations can provide 95% accuracy in classifying worker's action or motion at a construction site. In some embodiments, as discussed herein, the acquired sensed data are transmitted, over a mesh network, e.g., established between the wearable devices, to a cloud infrastructure to facilitate the real-time monitoring of action and actions that such sites.