baber/WOPTO huggingface dataset:
Patent WO-2019084027-A1 (WO)
Inventor: HALL GREGORY S
IPC: A63G33/00
Filed: 2018-10-23
Abstract: Les systèmes et procédés de la présente invention concernent un système audio intégré dans un système de retenue pour un véhicule de manège de parc d'attractions. L'invention concerne plus particulièrement un système comprenant un système de retenue pour un véhicule de manège d'un parc d'attractions. Le système comprend un système audio équipé d'un haut-parleur et d'un microphone, le système audio étant placé à l'intérieur du système de retenue et conçu pour produire du son par l'intermédiaire du haut-parleur en réponse à la réception d'un signal d'activation audio.
Patent WO-2019089742-A1 (WO)
Inventor: BAIRD LEEMON C
IPC: G06F17/00
Filed: 2018-10-31
Abstract: L'invention concerne un appareil de gestion de base de données à copie rapide comprenant un processeur et une mémoire en communication électronique avec le processeur. La mémoire stocke une table de base de données contenant une pluralité d'enregistrements ayant chacun une clé composée incluant un identifiant de version. La mémoire stocke également des instructions exécutables pour amener le processeur à : générer un premier clone virtuel de la table de base de données et un second clone virtuel de la table de base de données; recevoir une demande au premier clone virtuel; et modifier la demande de sorte qu'elle inclue un identifiant de version du premier clone virtuel. Le processeur peut interroger la table de base de données à l'aide de la demande modifiée pour générer une réponse basée sur une partie de chaque enregistrement de l'ensemble d'enregistrements ayant un identifiant de version associé à un ancien chemin de l'identifiant de version du premier clone virtuel, et envoyer la réponse. Chaque clé composée comprend un identifiant de version et une partie de données.
Patent WO-2019104348-A1 (WO)
Inventor: MATUS JONATHAN
IPC: G06F7/00
Filed: 2018-11-27
Abstract: L'invention concerne un procédé de surveillance du mouvement d'un véhicule à l'aide d'un dispositif mobile associé à un utilisateur comprenant la collecte de données d'activité au niveau d'un dispositif mobile associé à l'utilisateur; la détermination d'un état d'activité d'utilisateur sur la base des données d'activité; la détermination de paramètres de collecte de données de mouvement associés à un état de fonctionnement du dispositif mobile, sur la base de l'état d'activité de l'utilisateur; et la collecte de données de mouvement au niveau du dispositif mobile sur la base des paramètres de collecte de données de mouvement.
Patent WO-2019148076-A1 (WO)
Inventor: LO WENDY
IPC: C11D1/83
Filed: 2019-01-28
Abstract: L'invention concerne la solidification de tensioactifs d'oxyde d'amine, de bétaïne et/ou de sultaïne liquide à l'aide d'un liant pour former une composition tensioactive solidifiée. En particulier, l'invention concerne la solidification de tensioactifs liquides à l'aide d'un ou de plusieurs dispositif(s) de séchage, la composition d'alimentation contenant au moins un tensioactif liquide, un liant et éventuellement un vecteur, pour former une composition tensioactive solidifiée. Les compositions tensioactives solidifiées peuvent s'avérer utiles dans diverses compositions de nettoyage.
Patent WO-2019152790-A1 (WO)
Title: Antacids for polymers
Inventor: MICHOS DEMETRIUS
IPC: C09K5/20
Filed: 2019-02-01
Abstract: The present invention provides polymer compositions having improved corrosivity, color stability and clarity. Also disclosed is a process of preparing the polymers. The process may comprise incorporating into the polymer an acid neutralizing amount of an amorphous aluminum silicate. The amorphous aluminum silicate may be present in the polymer in an amount such that the polymer composition having a Corrosivity Index of less than 6. A refractive index of the amorphous aluminum silicate may be the same or substantially the same as a refractive index of the polymer.
Patent WO-2019152968-A1 (WO)
Title: Integrally suppressed handgun
Inventor: BARRETT JONATHAN
IPC: F41A21/32
Filed: 2019-02-05
Abstract: An integrally suppressed firearm in one embodiment includes a rear firing portion defining an axial projectile bore and front suppressor portion. The suppressor portion includes a longitudinal stack of sound suppression baffles each defining a gas expansion chamber in fluid communication with the projectile bore. A mounting rod extends rearward from a front end cap of the suppressor portion and threadably engages a mounting adapter that removably couples the suppressor portion to the firing portion. A muzzle cap disposed inside a rearmost baffle removably couples the mounting adapter to the firing portion. When tightened, the rod axially compresses the baffle stack and forms a combustion gas tight enclosure without need for an additional external pressure retention tube or sleeve. The baffles are configured to form a press-fit frictional interlock with each other such that the baffle stack is self-supporting. An optional accessory rail may be coupled to the adapter.
Patent WO-2019157195-A1 (WO)
Inventor: CHEN THOMAS
IPC: A61K39/395
Filed: 2019-02-07
Abstract: La présente invention concerne l'utilisation de monoterpène ou de sesquiterpène pour perméabiliser la barrière hémato-encéphalique.
Patent WO-2019160993-A1 (WO)
Inventor: ALBANO FABIO
IPC: H01M4/04
Filed: 2019-02-13
Abstract: L'invention concerne un procédé de fabrication d'électrodes solides tridimensionnelles qui comprend les étapes consistant à : prendre une bouillie constituée d'une ou plusieurs substances actives, d'un porogène et/ou d'un solvant, d'un liant et d'un additif conducteur ; couler la bouillie pour former un film tridimensionnel ; et sécher le film tridimensionnel, et en éliminer le porogène, afin de produire une structure tridimensionnelle caractérisée par un nombre important de pores ayant une faible tortuosité et dont les axes longitudinaux s'étendent sensiblement dans la même direction entre les surfaces supérieure et inférieure du film.
Patent WO-2019165314-A1 (WO)
Title: Systems and methods for ballot style validation
Inventor: LEIENDECKER SCOTT
IPC: G06Q50/26
Filed: 2019-02-22
Abstract: Embodiments of a system and methods for ballot style validation are disclosed.
Patent WO-2019183363-A1 (WO)
Inventor: FITCH KENNETH BRIAN
IPC: H01M4/62
Filed: 2019-03-21
Abstract: A method for depositing lithium on a substrate to form an electrode is provided. The method includes applying a printable lithium composition comprised of lithium metal powder, a polymer binder compatible with the lithium metal powder, a rheology modifier compatible with the lithium metal powder and a solvent compatible with the lithium metal powder and with the polymer binder, to a substrate.
Patent WO-2019200092-A1 (WO)
Title: Command selection policy with read priority
Inventor: LA FRATTA PATRICK A
IPC: G06F13/16
Filed: 2019-04-11
Abstract: Apparatuses and methods related to command selection policy for electronic memory or storage are described. Commands to a memory controller may be prioritized based on a type of command, a timing of when one command was received relative to another command, a timing of when one command is ready to be issued to a memory device, or some combination of such factors. For instance, a memory controller may employ a first-ready, first-come, first-served (FRFCFS) policy in which certain types of commands (e.g., read commands) are prioritized over other types of commands (e.g., write commands). The policy may employ exceptions to such an FRFCFS policy based on dependencies or relationships among or between commands. An example can include inserting a command into a priority queue based on a category corresponding to respective commands, and iterating through a plurality of priority queues in order of priority to select a command to issue.
Patent WO-2019209834-A1 (WO)
Title: Addition of biodegradability lending additives to plastic materials
Inventor: LAPRAY BRADFORD
IPC: C08L23/06
Filed: 2019-04-23
Abstract: Described herein are methods for rendering biodegradable a plastic material that is not itself biodegradable, by blending the plastic material with a carbohydrate-based polymeric material that is formed from a) one or more starches and a plasticizer (e.g., glycerin), b) an additive known in the art as an OXO material and/or an additive that interacts with microbes that contribute to biodegradation of the non-biodegradable material. The carbohydrate-based polymeric material is less crystalline than the non-biodegradable materials, e.g., being substantially amorphous, and having a crystallinity of no more than 20%. When tested under conditions causing biodegradation, the blend biodegrades to an extent greater than the content of the carbohydrate-based polymer.
Patent WO-2019210167-A1 (WO)
Title: Method for balancing loss energy distribution in a circuit driving a resonant load
Inventor: LOUSIER JAMES FRANK
IPC: C01B13/10
Filed: 2019-04-26
Abstract: A method is disclosed for balancing loss energy distribution in a drive circuit which drives a resonant load. The method includes the steps of using a plurality of switches to modulate a flow of electrical energy to a resonant load, and providing each of the plurality of switches with a diode connected in anti-parallel to its respective switch. The method further includes generating a voltage-modulated waveform across the resonant load which results in a first amount of loss energy distributed equally among the plurality of switches, and a second amount of loss energy distributed equally among the diodes.
Patent WO-2019213407-A1 (WO)
Title: Modular battery assembly for battery powered equipment
Inventor: ZEILER JEFF
IPC: B60L58/22
Filed: 2019-05-02
Abstract: A battery assembly including a battery pack having a battery pack housing, an upper modular housing portion coupled to the battery pack housing positioned at a first end of the battery pack housing, a lower modular housing portion coupled to the battery pack housing positioned at a second end of the battery pack housing, and a handle formed as part of the upper modular housing portion. The battery assembly further includes multiple battery cells disposed within the battery pack housing, a mating feature including multiple ports electrically connected to the multiple battery cells and structured to supply power from the multiple battery cells through the ports and is structured to selectively connect the battery assembly with a receptacle of at least one of a piece of power equipment and a charging station. The mating feature is located on the first modular housing portion.
Patent WO-2019231651-A1 (WO)
Inventor: AL-MUMEN ADIB A
IPC: E21B33/13
Filed: 2019-05-13
Abstract: A method for treating a well includes flowing a sealant heated to a gaseous phase to cement disposed in an annulus of a wellbore, where the annulus is formed between a casing installed in the wellbore and a cylindrical wall radially outward of the casing. The cement includes a fluid loss opening formed over time. The method includes flowing the sealant in gaseous phase through the fluid loss opening in the cement of the annulus, and cooling the sealant in the gaseous phase into a phase transition of the sealant. The phase transition includes a deposition of the sealant from the gaseous phase to a solid phase or a condensation of the sealant from the gaseous phase to a liquid phase. Further, the sealant seals the fluid loss opening in response to cooling the sealant.
Patent WO-2019222316-A1 (WO)
Inventor: BIASUTTI CAGDA
IPC: A61F13/537
Filed: 2019-05-15
Abstract: Un article absorbant comprend un noyau absorbant ayant une couche de distribution de fluide et une couche de stockage de fluide, la couche de distribution de fluide étant formée de deux sous-couches ou plus. Une première sous-couche a une première quantité de fibres de liant à composants multiples ou de fibres de cellulose réticulées, ou une combinaison de celles-ci. Une seconde sous-couche et/ou une sous-couche suivante comprend de la pâte traitée ou non traitée et une seconde quantité de fibres de liant à composants multiples, de fibres de cellulose réticulées, ou d'une combinaison de celles-ci. Le % en poids de la première sous-couche de la première quantité de fibres de liant à composants multiples et/ou de fibres de cellulose réticulées est supérieur au % en poids de la seconde sous-couche ou de la sous-couche suivante de la seconde quantité de fibres de liant à composants multiples et/ou de fibres de cellulose réticulées.
Patent WO-2019241763-A1 (WO)
Title: Siloxane compositions and methods for using the compositions to deposit silicon containing films
Inventor: LI JIANHENG
IPC: H01L21/02
Filed: 2019-06-16
Abstract: The siloxanes containing compositions and methods are disclosed. The disclosed method relates to a method of depositing a dielectric film on a substrate, the method involving the steps of a) placing the substrate in a reaction chamber; b) introducing a process gas comprising a cyclic silicon-containing compound and an oxidant; and c) exposing the substrate to the process gas under conditions such that the cyclic silicon- containing compound and the oxidant react to form a flowable film on the substrate surface. The method can further involve converting the flowable film into a solid dielectric material (e.g., a silicon oxide film). In certain embodiments, conversion of the film may be accomplished by annealing the as-deposited film by a thermal, plasma anneal and/UV curing.
Patent WO-2019246484-A1 (WO)
Title: Commande multimédia de lieu d'événements pour l'apprentissage et la performance
Inventor: NEIDIG LAUREN
IPC: G06F16/68
Filed: 2019-06-21
Abstract: L'invention porte sur un système qui peut comprendre un serveur connecté à un système multimédia public dans un lieu d'événements publics. Le système peut permettre à un nombre relativement important de dispositifs mobiles d'accéder à un ou plusieurs systèmes multimédias publics et de contrôler ces derniers. Un utilisateur autorisé du système peut surveiller les performances d'autres utilisateurs et leur imposer des comportements par la gestion de systèmes multimédias publics au niveau d'un lieu d'événements publics distant.
Patent WO-2020041555-A1 (WO)
Title: Multifactorical, machine-learning based prioritization framework for optimizing patient placement
Inventor: RAI SAVANOOR
IPC: G16H40/20
Filed: 2019-08-22
Abstract: Techniques are described that employ a multifactorial, machine-learning based system and prioritization framework for optimizing patient placement to beds at a medical facility. In one embodiment, a computer-implemented is provided that comprises receiving, by a system operatively coupled to a processor, a patient placement request requesting placement of a patient to a hospital bed of the healthcare facility, wherein the request is associated with information identifying a medical service for the patient and a bed type. The method further comprises, selecting, by the system, a placement prioritization model from a set of placement prioritization models based on the medical service and the bed type, and employing, by the system, the prioritization model and state information regarding a current state of the healthcare facility to determine a prioritization score reflective of a priority level of the patient placement request.
Patent WO-2020051515-A1 (WO)
Inventor: LUMB MATTHEW
IPC: G05F1/56
Filed: 2019-09-06
Abstract: Un régulateur linéaire fonctionne à la manière d'un régulateur de tension linéaire, mais avec la fonctionnalité d'un convertisseur de commutation. Ce concept permet une conversion ascendante de tension continue sans commutation, une réduction plus efficace d'étapes de tension importante, et ne requiert pas de composants supplémentaires coûteux et encombrants. Un dispositif d'optocoupleur transfère la puissance entre des dispositifs électroluminescents et photovoltaïques.
Patent WO-2020086226-A1 (WO)
Inventor: STRANBERG NATHAN
IPC: B33Y50/02
Filed: 2019-10-01
Abstract: A method is disclosed for operating an additive manufacturing system (10). The method may include wetting a reinforcement with a thermoset matrix inside of a print head (16), discharging the wetted reinforcement from the print head, and moving the print head in multiple directions during discharging. The method may also include exposing the thermoset matrix wetting the reinforcement to a cure energy to initiate a chemical reaction, and directing a medium onto the wetted reinforcement to regulate a rate of the chemical reaction.
Patent WO-2020072905-A1 (WO)
Title: Depth from motion for augmented reality for handheld user devices
Inventor: VALENTIN JULIEN
IPC: G06T7/579
Filed: 2019-10-04
Abstract: A handheld user device includes a monocular camera to capture a feed of images of a local scene and a processor to select, from the feed, a keyframe and perform, for a first image from the feed, stereo matching using the first image, the keyframe, and a relative pose based on a pose associated with the first image and a pose associated with the keyframe to generate a sparse disparity map representing disparities between the first image and the keyframe. The processor further is to determine a dense depth map from the disparity map using a bilateral solver algorithm, and process a viewfinder image generated from a second image of the feed with occlusion rendering based on the depth map to incorporate one or more virtual objects into the viewfinder image to generate an AR viewfinder image. Further, the processor is to provide the AR viewfinder image for display.
Patent WO-2020139447-A1 (WO)
Title: Catalogage de métadonnées de base de données à l'aide d'un processus d'appariement de signature probabiliste
Inventor: WADA TOMOYA
IPC: G06F7/00
Filed: 2019-10-18
Abstract: La présente invention concerne un système et un dispositif mis en œuvre par ordinateur pour cataloguer des métadonnées de base de données à l'aide d'un processus d'appariement de signature probabiliste. Le procédé comprend la réception d'un nom d'entrée à apparier à des clés dans un corps de données ; la division du nom d'entrée reçu en une pluralité de segments de texte ; l'identification d'un ensemble de clés d'appariement par appariement de chaque segment de la pluralité de segments de texte vis-à-vis de clés dans le corps de données ; l'analyse de l'ensemble de clés d'appariement pour construire une étiquette ; et le catalogage des métadonnées avec les clés d'appariement en tant qu'étiquette de construction.
Patent WO-2020086689-A1 (WO)
Title: Two stage role switch
Inventor: XIAN SHIJING
IPC: H04R1/10
Filed: 2019-10-23
Abstract: The present disclosure provides for role switch with perceptible continuity of audio streaming during the role switch. The role switch occurs in two stages, with a first stage including a host link role switch and a second stage including a relay link role switch. For example, the host link role switch concerns the relationship of each audio receiver device to the host device, where the master device receives audio directly from the host for relay to the slave. The relay link role switch concerns a relationship between the audio receiver devices. For example, the communication master controls timing, such as when to send packets between the master and slave devices. Each stage of the two stage procedure may take approximately 100ms or less. Between each stage, the audio buffers of the master and slave devices have an opportunity to refill.
Patent WO-2021091569-A1 (WO)
Title: Damped belt tensioner
Inventor: BLACKMUR SHAWN J
IPC: F16H7/08
Filed: 2019-11-08
Abstract: A tensioner with an arm, a tensioner wheel, a tensioner element, a spring and a damping arrangement. The arm defines a pivot axis. The tensioner wheel is coupled to the arm for rotation about a wheel axis that is offset from the pivot axis. The spring biases the arm about the pivot axis in a predetermined direction relative to the tensioner element. The damping arrangement includes a damping shoe and a brake element. The damping shoe and the brake element are coupled to opposite ones of the arm and the tensioner element. The brake element defines an arcuate shoe surface against which the brake element is frictionally engaged. The arm is pivotable relative to the tensioner element about the pivot axis through a range of pivoting motion
Patent WO-2020112969-A1 (WO)
Title: Batteries and electrodes with coated active materials
Inventor: GAVRILOV ALEXEI
IPC: H01M6/18
Filed: 2019-11-27
Abstract: A coating composition is described. The coating composition has a plurality of particles of a solid, ionically conductive polymer material. The solid, ionically conductive polymer material has an ionic conductive greater than 1 x 10-4 S/cm at room temperature, and the solid, ionically conductive polymer material is in a glassy state at room temperature. The coating composition also has a plurality of particles of an electrically conductive material. The electrically conductive material has an electrical conductivity at room temperature greater that 1 x 102 S/cm. The coating composition additionally has a plurality of particles of a binder. The binder holds the particles of the composition to form a cohesive coating. Battery and battery components using the coating composition are also described.
Patent WO-2020112972-A1 (WO)
Inventor: PERREAU BENOIT
IPC: E05B17/22
Filed: 2019-11-27
Abstract: Disclosed is a two-alarm security device that will alarm if the security device is forcibly removed from an article or item without detachment by a corresponding detachment device, and the security device will cause the pedestals in a store to alarm if the article or item is passed through the pedestals with the device still attached. The two-alarm security device comprises a slider operatively movable along a stop piece and a spring-biased engagement member that is operatively moveable into the housing of the stop piece. As the slider and engagement member move from an open position to a closed position, the security device alarm is actuated. A pressure pad attached to the engagement member assists in gently, but sufficiently securing an article between the slider and engagement member. If the article is improperly removed from the security device or otherwise tampered with, the spring-biased engagement member will cause a micro-switch to alarm.
Patent WO-2020123176-A1 (WO)
Inventor: CALDWELL ANDREW EDWARD
IPC: G06F9/50
Filed: 2019-12-02
Abstract: L'invention concerne des techniques de stockage multi-locataire pour des analyses avec un filtrage par poussée vers le bas. Un service de stockage multi-locataire peut comprendre des ressources qui peuvent être regroupées en baies, chaque baie fournissant un point d'extrémité distinct auquel des services clients peuvent soumettre des interrogations. Chaque baie peut comprendre des nœuds d'interface et des nœuds de stockage. Les nœuds d'interface peuvent prétraiter des interrogations qui sont reçues en les divisant en fragments devant être exécutés par les nœuds de stockage. Chaque nœud de stockage comprend un réseau prédiffusé programmable par l'utilisateur (FPGA) et une unité centrale. L'unité centrale peut recevoir les opérations et convertir les opérations en instructions qui peuvent être exécutées par le FPGA. Les instructions peuvent comprendre des pointeurs vers des données et des opérations à effectuer par le FPGA sur les données. Le FPGA peut traiter le flux de données et renvoyer les résultats du traitement qui sont renvoyés par l'intermédiaire du nœud d'interface.
Patent WO-2020117976-A1 (WO)
Title: Carborane-based histone deacetylase (hdac) inhibitors
Inventor: SPOKOYNY ALEXANDER
IPC: A61P25/30
Filed: 2019-12-04
Abstract: The present disclosure provides compounds and compositions capable of treating cancer, a disease of the central nervous system, and an inflammatory autoimmune disease, and methods of use thereof.