baber/WOPTO huggingface dataset:
Patent WO-2018231427-A1 (WO)
Title: Transformation de codages de documents au moyen de formules mathématiques intégrées
Inventor: YI SHENG
IPC: G06F17/22
Filed: 2018-05-21
Abstract: Selon l'invention, des techniques de reconnaissance de symboles peuvent être appliquées à des documents comprenant diverses formes de contenu. Des documents comprenant à la fois du texte et des expressions mathématiques peuvent être problématiques, puisqu'un dispositif de reconnaissance qui ne correspond pas au contenu peut produire des résultats anormaux. Au lieu de cela, un analyseur peut évaluer le document pour classer des régions respectives comme étant une région de texte ou une région mathématique, sur la base des caractéristiques de chaque type de contenu. Le dispositif de reconnaissance correspondant au contenu de chaque région peut être appliqué pour produire un document composite comprenant à la fois des expressions textuelles reconnues et des expressions mathématiques reconnues. Une fonctionnalité supplémentaire peut être présentée sur la base du contenu reconnu ; par exemple, des outils à base de texte tels que la vérification orthographique et la traduction de langage naturel peuvent être appliqués aux régions de texte qui comprennent des expressions de texte, et des outils mathématiques tels que des éditeurs d'équation mathématique, des solveurs d'expression mathématique, et un classement d'attribution automatisé peuvent être appliqués aux régions mathématiques qui comprennent des expressions mathématiques.
Patent WO-2018236530-A1 (WO)
Title: Hazardous gas detector with 1d array camera
Inventor: ALEXANDER JENNIFER M
IPC: G01J3/02
Filed: 2018-05-23
Abstract: A hazardous gas detector that includes a housing defining an interior region is provided. Also included is a laser emitting component oriented to emit a laser light away from the housing. Further included is a lens disposed within an aperture defined by the housing, the lens allowing returning infrared light of the laser light to enter the interior region. Yet further included is a mirror disposed within the interior region and oriented to split the returning laser light into a short wave infrared light and a long wave infrared light. Also included is a one-dimensional (1D) camera pixel array disposed within the interior region, the 1D camera imaging a planar region that includes an illuminated portion comprising the short wave infrared light.
Patent WO-2019036618-A1 (WO)
Title: Liquid flow determination and control in a hypodermic needle device
Inventor: HOFFMAN PAUL ROBERT
IPC: A61M5/24
Filed: 2018-08-17
Abstract: Techniques are disclosed for providing a flowmeter in a hypodermic needle device to measure the flow of a drug from a reservoir located within a hypodermic needle device through a needle assembly. In some embodiments a valve may be additionally provided to control the flow of the drug from a reservoir located within a hypodermic needle device through a needle assembly. Such functionality can help ensure the proper dosage is dispensed and/or determine when the drug is improperly dispensed.
Patent WO-2019050933-A1 (WO)
Title: Wireless power transfer to biomedical implants
Inventor: LIN JENSHAN
IPC: H02J50/80
Filed: 2018-09-05
Abstract: Various examples are provided for wireless power transfer to implants. In one example, a system includes a radio frequency (RF) power source and a transmitter (TX) array comprising an excitation coil and resonant coils distributed about the excitation coil. The TX array can transfer power from the RF power source to a biomedical implant inserted below a skin surface of a subject when the TX array is positioned on the skin surface adjacent to the biomedical implant. A receiver (RX) coil of the biomedical implant can inductively couple with the TX array for the power transfer. The resonant coils can allow power transfer when the RX coil is not aligned with the excitation coil.
Patent WO-2019067318-A1 (WO)
Title: Making particles with radial variation
Inventor: SAVO ANDREW
IPC: C08F212/08
Filed: 2018-09-21
Abstract: Provided is a process of making polymeric beads comprising (a) providing a suspension of monomer droplets in an aqueous medium at pH of 7 or less, wherein the monomer droplets comprise one or more monofunctional vinyl monomers, one or more multifunctional vinyl monomers, and one or more initiators, wherein the aqueous medium comprises one or more derivatives of a nitrite salt in an amount, by weight based on the weight of the aqueous medium, of 0.005% to 0.5%, (b) initiating polymerization of the monomer, wherein no pH-raising substance is added after beginning step (b) until 60% or more by weight of all monofunctional monomer has been converted to polymer.
Patent WO-2019079279-A1 (WO)
Title: Proceduce for crystallization of (22e)-(24r)-2-methylene-22-dehydro-1a,24-25-trihydroxy-19-nor-vitamin d3
Inventor: DELUCA HECTOR
IPC: A61P35/00
Filed: 2018-10-16
Abstract: Disclosed are methods of purifying the compound (22E)-(247R)-2-methylene- 22-dehydro-1α,24,25-trihydroxy-19-nor-vitamin D3 to obtain the compound in crystalline form. The methods typically include the steps of dissolving (22E)-(24R)-2-methylene-22- dehydro-1α,24,25-trihydroxy-19-nor-vitamin D3 in a solvent comprising ethyl acetate and hexane to form a solution, allowing crystals of (22E)-(24R)-2-methylene-22-dehydro- 1α,24,25-trihydroxy-19-nor-vitamin D3 to form and precipitate from the solution, and recovering the crystals of (22E)-(24R)-2-methylene-22-dehydro-1α,24,25-trihydroxy-19-nor- vitamin D3 from the solution.
Patent WO-2019236124-A1 (WO)
Title: Method of treating acid-base disorders
Inventor: KLAERNER GERRIT
IPC: A61K31/785
Filed: 2018-11-03
Abstract: The present disclosure provides, inter alia, pharmaceutical compositions for and methods of treating an animal, including a human, and methods of preparing such compositions. In certain embodiments, the pharmaceutical compositions contain nonabsorbable compositions and may be used, for example, to treat diseases or other metabolic conditions in which removal of protons, the conjugate base of a strong acid and/or a strong acid from the gastrointestinal tract would provide physiological benefits such as normalizing serum bicarbonate concentrations and the blood pH in an animal, including a human. In certain embodiments, compositions for and methods of improving the quality of life and/or physical function score of such patients are also provided. In certain embodiments, compositions for and methods of slowing the progression of kidney disease in such patients are also provided.
Patent WO-2019099404-A1 (WO)
Title: Mappage et visualisation de code informatique
Inventor: WEBB CHILTON
IPC: G06F9/00
Filed: 2018-11-13
Abstract: La présente invention concerne un programme logiciel comprenant un analyseur de code source conçu pour lire un code source et interpréter chaque fonction dans le code source. De plus, le programme génère des métadonnées concernant chaque fonction. L'analyseur de code peut pondérer chaque fonction sur la base de la complexité des appels à chaque fonction pour générer des métadonnées pondérées. Un programme de visualisation peut interpréter les métadonnées pondérées et afficher une visualisation interactive à un utilisateur.
Patent WO-2019099979-A1 (WO)
Title: Direction de l'attention de l'utilisateur
Inventor: PALOS XAVIER BENAVIDES
IPC: G06T19/20
Filed: 2018-11-19
Abstract: La présente invention concerne des systèmes et des procédés servant à attirer l'attention sur des points d'intérêt dans un contenu inséré. Par exemple, le contenu inséré peut comprendre un contenu de réalité augmentée qui est inséré dans un espace physique ou dans une représentation de l'espace physique telle qu'une image. Un système et un procédé donnés à titre d'exemple peuvent consister à recevoir une image et à identifier un contenu à afficher par-dessus l'image. Le système et le procédé peuvent également consister à identifier un emplacement dans l'image pour afficher le contenu et à identifier un point d'intérêt du contenu. De plus, le système et le procédé donnés à titre d'exemple peuvent également consister à déclencher l'affichage du contenu superposé sur l'image par identification d'une partie du contenu sur la base du point d'intérêt, à rendre la partie du contenu à l'aide de premiers paramètres d'ombrage; et à rendre le contenu autre que la partie à l'aide de seconds paramètres d'ombrage.
Patent WO-2019118149-A1 (WO)
Title: Extension logicielle lancée automatiquement pour analyser de manière proactive un contenu de documents et solliciter une entrée d'utilisateur
Inventor: VON HADEN KYLE MATTHEW
IPC: G06F40/00
Filed: 2018-11-23
Abstract: La présente invention porte sur des composants logiciels, tels que des extensions, qui sont lancés automatiquement, sans être activés manuellement par un utilisateur. Dans certains modes de réalisation, l'ajout peut fonctionner de manière silencieuse, en arrière-plan, sans affichage du contenu dans une sous-fenêtre auxiliaire. L'ajout peut recevoir l'accès à un contenu de document, ce qui permet de réaliser un prétraitement ainsi que la décoration d'un contenu de document avec des métadonnées en vue d'une utilisation future. L'ajout peut déterminer que le document a satisfait un critère, et en réponse, afficher un repère visuel dirigeant l'utilisateur pour activer l'ajout. Lorsqu'un utilisateur active manuellement l'ajout en cliquant sur une icône ou en appuyant sur un raccourci de clavier, l'ajout peut être préchargé, initialisé, et avoir déjà accédé à un contenu de document et avoir traité celui-ci. De cette manière, l'ajout peut afficher un contenu utile dans une sous-fenêtre auxiliaire en beaucoup moins de temps, résolvant ainsi le problème technologique du retard entre l'activation manuelle et l'initialisation d'un ajout.
Patent WO-2019135866-A1 (WO)
Inventor: TIWARI VIPIN
IPC: G11C11/56
Filed: 2018-12-11
Abstract: A memory device includes memory cells each configured to produce an output current during a read operation. Circuitry is configured to, for each of the memory cells, generate a read value based on the output current of the memory cell. Circuitry is configured to, for each of the memory cells, multiply the read value for the memory cell by a multiplier to generate a multiplied read value, wherein the multiplier for each of the memory cells is different from the multipliers for any others of the memory cells. Circuitry is configured to sum the multiplied read values. The read values can be electrical currents, electrical voltages or numerical values. Alternatively, added constant values can be used instead of multipliers. The multipliers or constants can be applied to read currents from individual cells, or read currents on entire bit lines.
Patent WO-2019139727-A1 (WO)
Title: Accuracy determination for media
Inventor: KHANNA VARUN
IPC: G06F16/33
Filed: 2018-12-14
Abstract: Methods and systems for determining accuracy for media are disclosed. In one aspect, a method includes identifying a data segment of an electronic data object that is encoding one or more assertions including a first assertion, compiling a search query based on the one or more assertions, generating search results by conducting a first information search using the search query, identifying a most recent time associated with a search result of the search results that relates to the first assertion, generating an accuracy weighting for the first assertion based on search result, and annotating the first assertion based on the accuracy weighting to indicate the assertion's accuracy.
Patent WO-2019152126-A1 (WO)
Title: Generating conversational representations of web content
Inventor: HESKETH JOHN BENJAMIN
IPC: G06F16/957
Filed: 2019-01-02
Abstract: Contemporary human-computer interactions include conversational interactions, wherein devices present conversational prompts ( e.g. , generated speech) and conversational responses to user inquiries ( e.g. , verbal user input). Presented herein are techniques for automatically assembling conversational representations of web content. A variety of automated assembly techniques are disclosed, such as conversational template for websites of various website types. Interactions of users with a website may be monitored to identify actions that the users frequently perform, and conversational interactions may be generated that correspond to the actions. A web service may present a set of requests, and conversational interactions may be assembled to match the respective requests and responses of the web service. Conversational interactions may include transitions between websites, and conversational representations may be merged to integrate content from multiple websites. Action sets of actions and associated conversational representations may be compiled to provide a conversational interaction that aggregates the capabilities of many websites.
Patent WO-2019152158-A1 (WO)
Title: Social platform promotion system and method
Inventor: POLIZZOTTO PAUL A
IPC: G06Q99/00
Filed: 2019-01-11
Abstract: A computer-implemented method, computer program product, and computing system for receiving a social platform inquiry from a client; defining one or more client identifiers for the client; defining one or more identity-based conditions of the client based, at least in part, upon the one or more client identifiers; and recommending one or more social platforms based, at least in part, upon the one or more identity-based conditions.
Patent WO-2019160635-A1 (WO)
Title: Method and apparatus for phase current balancing in multi-phase constant on-time buck converter
Inventor: MEDNIK ALEXANDER
IPC: H02M3/158
Filed: 2019-01-16
Abstract: A multi-phase DC-to-DC buck converter for receiving an input voltage (VIN) and delivering an output voltage (VOUT) to a load by splitting the load current between a plurality of DC-to-DC buck converter cells (11). The converter includes a plurality of current sense circuits (101) for sensing current in a respective converter cell (11), each of the current sense circuits (101) configured to generate a respective current sense signal (V CS1 ,...,V CSN ), an averaging circuit (102) for receiving each of the respective current sense signals and generating an average signal (V CS(AV) ), a plurality of imbalance detector circuits (105) for comparing a respective current sense signal with the average signal and generating a respective current imbalance signal (ΔV CS1 ,...,ΔV CSN )- and a plurality of ON time generators (107) for activating a converter cell (11) for a predetermined time interval and altering the predetermined time interval in accordance with a time integral of a respective current imbalance signal (ΔV CS1 ,...,ΔV CSN ).
Patent WO-2019147536-A1 (WO)
Title: Method and apparatus for machining a workpiece
Inventor: KELLER RANDY
IPC: B23Q15/16
Filed: 2019-01-22
Abstract: An example method includes performing a machining operation by providing linear movement of a tool along a feed axis relative to a workpiece while superimposing oscillation of the tool onto the feed axis and providing rotation of the tool relative to the workpiece. During an optimization mode, the machining operation is performed on a first workpiece portion while providing the linear movement at an initial feed velocity, and sequentially superimposing the oscillating at a plurality of different frequencies. An optimal oscillation frequency is determined from the plurality of different frequencies which causes the tool to apply less force to the first workpiece portion at the initial feed velocity than others of the frequencies. During a run mode, the machining operation is performed on a second workpiece portion having a same composition as the first workpiece portion while superimposing the oscillation at the optimal oscillation frequency.
Patent WO-2020153966-A1 (WO)
Inventor: MAJEED RIZWAN
IPC: G06F8/71
Filed: 2019-01-25
Abstract: Au cours des dernières décennies, des avancées rapides dans les domaines des semi-conducteurs, de l'automatisation et des systèmes de commande ont conduit à l'adoption de contrôleurs logiques programmables (PLC) dans un très grand nombre d'environnement différents. Un système de synchronisation coordonne le stockage, la récupération et l'activation de modèles d'objets d'ingénierie parmi des nœuds locaux et à distance. Le système de synchronisation facilite la conception locale et à distance et l'accès aux PLC à des fins de développement, ainsi qu'un fonctionnement correct continu des PLC.
Patent WO-2019165135-A1 (WO)
Title: Remote operation extending an existing route to a destination
Inventor: THAKUR SIDDHARTH
IPC: G01C21/30
Filed: 2019-02-21
Abstract: An apparatus for remote support of autonomous operation of a vehicle includes a processor that is configured to perform a method including receiving, from a vehicle traversing a driving route from a start point to an end point at a destination, an assistance request signal identifying an inability of the vehicle at the destination to reach the end point, generating a first map display including a representation of a geographical area and the vehicle within the geographical area, receiving, from the vehicle, sensor data from one or more sensing devices of the vehicle, generating a remote support interface including the first map display and the sensor data, and transmitting instruction data to the vehicle that includes an alternative end point at the destination responsive to an input signal provided to the remote support interface.
Patent WO-2019190793-A1 (WO)
Title: Authentification de services de réseau fournis par un réseau
Inventor: KONDA TIRUMALESWAR REDDY
IPC: H04L29/12
Filed: 2019-03-18
Abstract: Selon des modes de réalisation particuliers, la présente invention concerne un dispositif électronique qui peut être configuré pour établir une connexion avec un routeur, obtenir une identification pour le routeur, communiquer l'identification du routeur à un élément de réseau, recevoir un hachage d'au moins une partie d'un certificat pour le routeur, couper la connexion et établir une nouvelle connexion avec le routeur, le hachage servant à authentifier des services de réseau reçus en provenance du routeur pendant la nouvelle connexion. Dans un exemple, le hachage fait partie d'un ensemble de codes d'une infrastructure à clé publique de sujet (SPKI).
Patent WO-2020190293-A1 (WO)
Inventor: KRUGLICK EZEKIEL
IPC: G06F11/30
Filed: 2019-03-21
Abstract: Technologies are generally described for replayable hacktraps for intruder capture with reduced impact on false positives. An example system may generate a replayable set of actions such as scripts and/or file system differences upon detecting the actions being forwarded to a deception network as potentially malicious actions. If the actions are determined not to be malicious, they may be executed on the protected network. Retroactively executing sequestered actions may allow deception countermeasures to be made more aggressive because false positive detections may have fewer negative impacts.
Patent WO-2020005397-A1 (WO)
Title: Traffic coexistence for collocated transceivers including bluetooth transceivers
Inventor: KENCHARLA RAGHAVENDRA
IPC: H04W16/14
Filed: 2019-05-08
Abstract: Systems, methods, and devices enable coexistence of traffic for collocated transceivers. Methods may include generating, using a processing device, a medium access schedule for at least a first transceiver based on a transmission parameter of a second transceiver, the second transceiver being collocated with the first transceiver and sharing a transmission medium with the first transceiver, and the medium access schedule comprising a QuietIE schedule. Methods may also include identifying a plurality of wireless devices communicatively coupled to the first transceiver. Methods may further include transmitting the QuietIE schedule to the plurality of wireless devices, the QuietIE schedule identifying a plurality of quiet periods and a plurality of available periods to the plurality of wireless devices.
Patent WO-2019232151-A1 (WO)
Title: Emulsion and method of preparing same
Inventor: LI ZHI
IPC: A61K8/898
Filed: 2019-05-30
Abstract: An emulsion comprises a non-aqueous phase including a solid silicone polyamide copolymer and a silicone fluid, an aqueous phase including water, a chaotrope soluble in the aqueous phase and capable of liquefying the solid silicone polyamide copolymer in the absence of the aqueous phase at a temperature less than 45 C, and an emulsifier. A method of preparing the emulsion is also provided. The method includes combining the solid silicone polyamide copolymer, the silicone fluid, and the chaotrope at a temperature less than 45 C to give a liquid silicone composition. The method also includes combining and shearing the liquid silicone composition, the emulsifier, and water, thereby preparing the emulsion. Personal care products and similar compositions including the emulsion are also provided, along with methods of making and using the same.
Patent WO-2019232394-A1 (WO)
Title: Microstructured glass articles with at least 100 core elements and methods for forming the same
Inventor: LI MING-JUN
IPC: C03B37/014
Filed: 2019-05-31
Abstract: According to embodiments, a method of making a microstructured glass article 100 includes bundling M bare optical fibers in a fiber bundle, wherein M is an integer greater than 100. Thereafter, the fiber bundle may be inserted in a cavity of a soot preform. The soot preform may have a density of less than or equal to 1.5 g/cm3 and comprise silica-based glass soot. The soot preform and inserted fiber bundle may then be consolidated to form a microstructured glass article preform. The microstructured glass article preform may then be drawn into the microstructured glass article 100 comprising M core elements 102 embedded in a cladding matrix 104.
Patent WO-2019236444-A1 (WO)
Inventor: NAUGHTON ROBERT T
IPC: G10L15/22
Filed: 2019-06-03
Abstract: Among other things, requests are received from voice assistant devices expressed in accordance with different corresponding protocols of one or more voice assistant frameworks. Each of the requests represents a voiced input by a user to the corresponding voice assistant device. The received requests are re-expressed in accordance with a common request protocol. Based on the received requests, responses to the requests are expressed in accordance with a common response protocol. Each of the responses is re-expressed according to a protocol of the framework with respect to which the corresponding request was expressed. The responses are sent to the voice assistant devices for presentation to the users.
Patent WO-2019236638-A1 (WO)
Title: Method and system for data storage and retrieval
Inventor: DUTCHAK JOHN
IPC: H04L9/30
Filed: 2019-06-04
Abstract: A computer method and system for automated storage and retrieval of data utilizes blockchain technology to enhance security and efficiency of data storage and access. When a data object is stored in a data storage system, a corresponding storage address is written onto a blockchain. When the data object is to be retrieved, the storage address is read from the blockchain and the data object is retrieved from the storage location.
Patent WO-2020023160-A1 (WO)
Title: Adjustable light projector for flood illumination and active depth sensing
Inventor: MA JIAN
IPC: G03B21/14
Filed: 2019-06-20
Abstract: Aspects of the present disclosure relate to an adjustable light projector for active depth sensing and flood illumination. An example device includes a light projector that includes a light source to emit a light along a first direction and a diffractive element positioned in a path of the emitted light along the first direction. The diffractive element includes a diffractive optical element having a first refractive index and configured to project a distribution of focused light from the emitted light during a first mode. The diffractive element also includes a diffusion element having a second refractive index and configured to diffuse the emitted light during a second mode.