baber/WOPTO huggingface dataset:
Patent WO-2019075275-A1 (WO)
Title: Separable microneedle arrays for sustained release of drug
Inventor: PRAUSNITZ MARK R
IPC: A61K31/57
Filed: 2018-10-11
Abstract: Separable microneedle arrays and microneedle patches are provided that may achieve sustained release of drug. The microneedle arrays may include one or more features that facilitate separation of the microneedles, such as a bubble structure. The microneedle arrays may include an effervescent material.
Patent WO-2019094215-A1 (WO)
Title: Élément de batterie lithium-ion et module
Inventor: KOSHINA HIZURU
IPC: H01M4/136
Filed: 2018-10-29
Abstract: La présente invention concerne une cellule électrochimique. La cellule électrochimique comprend une électrode positive (12) comprenant un premier matériau à base de lithium métallique, le premier matériau à base de lithium métallique comprenant un ou plusieurs ions de métaux de transition, et l'électrode positive (12) présentant une tension de fonctionnement supérieure ou égale à 4,5 volts par rapport au potentiel du lithium métallique. La cellule électrochimique comprend également un électrolyte (18) formé à partir d'ingrédients comprenant un solvant et un sel de lithium. Le solvant comprend au moins un ester carbonique. La cellule électrochimique comprend en outre une électrode négative (14) comprenant un second matériau à base de lithium métallique, le second matériau à base de lithium métallique comprenant un ou plusieurs ions de métaux de transition.
Patent WO-2019103869-A1 (WO)
Inventor: VANNI JEREMY
IPC: F16H41/24
Filed: 2018-11-13
Abstract: L'invention concerne un ensemble disque d'un embrayage de contournement de convertisseur de couple, comprenant un disque qui définit une cavité de ressort circulaire et une pluralité de ressorts en arc disposés de manière circonférentielle dans la cavité avec des espaces définis entre des ressorts en arc adjacents. Chacun des ressorts comprend un capuchon d'extrémité monté sur une extrémité du ressort. Des connecteurs à ressort sont chacun disposés dans l'un des espaces et comprennent une extrémité accueillie à l'intérieur d'un capuchon d'extrémité correspondant.
Patent WO-2019139709-A1 (WO)
Title: Systems and methods for processing store returns
Inventor: ZELTEN TYLER
IPC: G06Q20/20
Filed: 2018-12-11
Abstract: A method for processing store returns, comprising: selecting, from a data repository, an electronically archived purchase receipt corresponding to an item for return to a retail establishment; identifying the retail establishment for returning the purchased item regardless of whether the item was purchased at the retail establishment; associating at the data repository the purchase receipt and a selected type of tender; and electronically and automatically transferring a refund for the returned item to the selected type of tender.
Patent WO-2019126763-A1 (WO)
Title: Procédés et appareil de génération d'une tension de protection de circuit
Inventor: ZHOU DACHENG
IPC: G06F1/30
Filed: 2018-12-21
Abstract: La présente invention concerne un appareil, des procédés et des systèmes de production d'une tension de protection. L'appareil comprend un ensemble de circuits pour fournir une première tension d'alimentation à une pluralité de circuits, la première tension d'alimentation ayant une première amplitude, un ensemble de circuits pour fournir une seconde tension d'alimentation à une partie de la pluralité de circuits, la seconde tension d'alimentation ayant une seconde amplitude, et un ensemble de circuits pour fournir une tension de protection à la partie de la pluralité de circuits lorsque la seconde tension d'alimentation est BASSE et la première tension d'alimentation est HAUTE. La tension de protection a une amplitude qui est une fraction de l'amplitude de la première tension d'alimentation. L'appareil comprend un ensemble de circuits qui provoque la fourniture de la seconde tension d'alimentation à la partie de la pluralité de circuits lorsque la seconde tension d'alimentation est mise HAUTE après que la seconde tension d'alimentation est BASSE lorsque la première tension d'alimentation est HAUTE.
Patent WO-2019144122-A1 (WO)
Title: Hydration system and components thereof
Inventor: STAHL ROBERT GREGORY
IPC: F16L37/00
Filed: 2019-01-22
Abstract: A headset for a hydration system is disclosed. The headset includes a fluid conduit adapted to connect to a distal end of a hydration system supply tube, and a magnetic quick connect having an upstream and a downstream coupling member. The upstream and downstream coupling members have a common mating axis and together define a portion of the fluid conduit. The upstream member also includes an off-axis arm that may be rotated about the mating axis without decoupling the coupling members. A headgear mount for use in headsets for hydration systems, such as the disclosed headset, is also provided.
Patent WO-2019157069-A1 (WO)
Title: Concurrent reception of multiple user speech input for translation
Inventor: CHENG DERIC
IPC: G06F17/28
Filed: 2019-02-06
Abstract: An improved translation experience is provided using an auxiliary device, such as a pair of earbuds, and a wirelessly coupled mobile device. Microphones on both the auxiliary device and the mobile device simultaneously capture input from, respectively, a primary user (e.g., wearing the auxiliary device) and a secondary user (e.g., a foreign language speaker providing speech that the primary user desires to translate). Both microphones continually listen, rather than alternating between the mobile device and the auxiliary device. Each device may determine when to endpoint and send a block of speech for translation, for example based on pauses in the speech. Each device may accordingly send the received speech for translation and output, such that it is provided in a natural flow of communication.
Patent WO-2019164691-A1 (WO)
Inventor: ALBAHRANI HUSSAIN
IPC: E21B29/10
Filed: 2019-02-11
Abstract: La présente invention concerne des procédés et des systèmes de détection et de reconstruction d'intégrité de puits de fond de trou dans un réservoir d'hydrocarbures. Un scanner 3D (3D) (160) in situ comprend un télémètre (162) configuré pour mesurer une distance entre un emplacement souterrain et une surface d'un puits; et un capteur de luminance énergétique (164) configuré pour générer une carte de profondeur de l'emplacement souterrain.
Patent WO-2019203923-A1 (WO)
Title: Tag with detachment detection feature
Inventor: EXNER PETER
IPC: A01K11/00
Filed: 2019-02-20
Abstract: A tag (10) is configured to be attached to an object (12). The tag includes a sensor (24) configured to generate data indicative of movement of the tag in three dimensions. A control circuit (14) of the tag is configured to determine an amount of change in orientation of the tag over a predetermined period of time based on the data indicative of movement of the tag in three dimensions generated by the sensor; and to determine that the amount of change in orientation indicates that the tag is in one of an attached state relative to the object or is in a detached state relative to the object. A signal may be transmitted to a host computing device (28) if it is determined that the tag has become detached from the object.
Patent WO-2019164907-A1 (WO)
Inventor: DUNBAR LINDA
IPC: H04L12/46
Filed: 2019-02-20
Abstract: La présente invention concerne des techniques pour combiner des réseaux privés virtuels (VPN) existants, tels que des VPN fondés sur MPLS, avec des nuages privés virtuels (VPC) dans des centres de données en nuage public. L'architecture de combinaison peut être réalisée par configuration d'une application de routage virtuel (VRA) dans les VPC, et par configuration d'applications de routage virtuel et d'un contrôleur d'applications de routage virtuel dans le VPN existant. Pour les VPC en nuages publics qui n'ont pas de VRA, le trafic peut être routé par défaut vers des VPC ayant une VRA.
Patent WO-2019177762-A1 (WO)
Title: Waterproof fiber optic adapter assembly for sealing a fiber optic connector against moisture ingress
Inventor: LEE BENJAMIN
IPC: H01R13/627
Filed: 2019-02-22
Abstract: Optical fiber connectors and adapters are disclosed. A connector assembly includes a sleeve seal positioned near a proximal end of the connector, the seal fits over an alignment sleeve contained within an adapter. The connector may include a heat shrinkable tubing covering a distal end of the connector to prevent ingress of moisture and debris. Sleeve seal is compressed by a proximal face of a connector plug frame. The sleeve seal contains a plural of sealing or mating surfaces to prevent the ingress of moisture through the adapter opening into the plug frame housing a ferrule. The adapter further comprises a washer- seal that is placed between an adapter flange face and a module face plate that secures the adapter with connectors therein to a rack of adapters.
Patent WO-2019168933-A1 (WO)
Title: Procédé de surveillance du métabolisme avant et après un exercice ou une blessure faisant appel à des micro-arn salivaires
Inventor: UHLIG RICHARD
IPC: G01N33/50
Filed: 2019-02-27
Abstract: L'invention concerne un procédé pour évaluer ou surveiller les effets métaboliques d'un exercice ou d'une blessure par la détection et/ou la quantification de micro-ARN dans la salive. L'invention concerne également des compositions et des méthodes de traitement basées sur la détection de micro-ARN.
Patent WO-2019173456-A1 (WO)
Title: Replication stress response biomarkers for immunotherapy response
Inventor: MCGRAIL DANIEL
IPC: C12Q1/6886
Filed: 2019-03-06
Abstract: Methods for increasing immune therapy response and predicting likelihood of cancer metastasis by analyzing the expression of genes associated with replication stress response. In some aspects, cancers are treated with immune checkpoint inhibitors and/or MEK inhibitors. Methods for selecting patients by analyzing the expression of genes associated with a defect in replication stress response are also provided.
Patent WO-2019178132-A1 (WO)
Title: Circulatory assist device
Inventor: JUDISCH AUGUST
IPC: A61M1/12
Filed: 2019-03-12
Abstract: An example medical device is disclosed. The example medical device includes a tubular scaffold having an inner surface and an outer surface. The medical device also includes a flexible inner member extending along at least a portion of the inner surface of the scaffold. Further, the medical device includes an activation assembly positioned along a portion of the inner member, the activation assembly including a conductive member having a first end region and a second end region, wherein a portion of the first end region is coupled to an activation element, and wherein the second end region is coupled to a power source. Additionally, the power source is configured to deliver an electrical stimulus to the activation element which shifts the inner member between a first configuration and a second expanded configuration.
Patent WO-2019190755-A1 (WO)
Title: Tissage de plusieurs passages de balayage éparpillés pour atténuer les effets d'un mouvement
Inventor: VILAN SAHAR
IPC: G01S17/89
Filed: 2019-03-14
Abstract: L'invention concerne une technique 304,s'ajoute à une technique classique 302 qui balaye un champ 306 en n'utilisant qu'un seul trajet de balayage 308 afin d'utiliser un système de balayage optique pour visiter des points dans un champ 314 le long d'un trajet de balayage. Le trajet de balayage comprend des passages consécutifs, correspondant à des occurrences décalées dans le temps d'un même motif de balayage. La pluralité de passages visite différents ensembles de points dans le champ 314, pour fournir différentes traversées éparpillées respectives du champ 314. Lorsque le mouvement se produit, les passages distribuent uniformément les effets néfastes du mouvement sur le champ. Ceci produit des artéfacts de mouvement qui ressemblent à un flou. L'œil humain et les systèmes de traitement d'image peuvent gérer plus efficacement la présence d'un flou par rapport au type d'artéfacts de mouvement produits par une opération de balayage monopassage classique. Un système de balayage amélioré projette la même image 310 sur un champ 314, tel qu'une surface d'affichage associée à une surface d'affichage ou à des rétines humaines. Le système de balayage produit une représentation 316 de l'image originale 310 qui est également altérée par des artéfacts de mouvement, mais de manière différente que dans celle de la représentation 312 produite dans l'exemple de balayage unique 302. Un appareil peut appliquer efficacement des algorithmes d'amélioration d'image pour réduire le type de distorsion présenté dans l'exemple de pluralité de passages 304. L'appareil réalise cette tâche en traitant les artéfacts de mouvement du type présenté dans la représentation 316 en tant que flou d'image.
Patent WO-2019183329-A1 (WO)
Inventor: MURRAY SUSAN
IPC: C12Q1/68
Filed: 2019-03-21
Abstract: Provided herein are methods, compounds, and compositions for reducing expression of HSD17B13 in a cell or individual. Such methods, compounds, and compositions are useful to treat, prevent, delay, or ameliorate a liver disease, metabolic disease, or cardiovascular disease or disorder, including but not limited to NASH, in an individual.
Patent WO-2019199484-A1 (WO)
Title: Solid electrolytic capacitor containing a vapor-deposited barrier film
Inventor: PETRZILEK JAN
IPC: H01G9/08
Filed: 2019-03-29
Abstract: A capacitor comprising a solid electrolytic capacitor element that contains a sintered porous anode body, a dielectric that overlies the anode body, and a solid electrolyte that overlies the dielectric. The capacitor further contains a barrier film that is formed by vapor deposition and that is positioned between the dielectric and the solid electrolyte or overlies the dielectric.
Patent WO-2019209512-A1 (WO)
Title: Method and apparatus for adaptive context modeling in video encoding and decoding
Inventor: LELEANNEC FABRICE
IPC: H04N19/463
Filed: 2019-04-08
Abstract: A significance-coefficient flag indicates whether a given quantized transform coefficient is equal to zero or not. To encode the significant-coefficient flags, context-based entropy coding can be used. To adapt to the characteristics of a video sequence, the context model is selected based on the statistics of the transform coefficients. In one embodiment, the non-zero probabilities of transform coefficients are compared to different thresholds to divide a transform block into several context regions, where all coefficients in a context region use the same set of context models. In another embodiment, the transform block is first divided into several context regions based on the positions of the transform coefficients, and the non-zero probabilities of transform coefficients are compared with a threshold to divide each context region into two sub-regions, where all coefficients in a sub-region share the same set of context models.
Patent WO-2019245636-A1 (WO)
Title: Détecteurs de scintillation couplés à une feuille à décalage de longueur d'onde
Inventor: COUTURE AARON
IPC: G01T1/36
Filed: 2019-04-12
Abstract: La présente invention concerne un détecteur de rayons X qui comprend au moins un écran de scintillateur servant à absorber les rayons X incidents et à émettre des rayons lumineux correspondants, une feuille de décalage de longueur d'onde (WSS) couplée audit au moins un écran de scintillateur servant à décaler les rayons de lumière émis, au moins une fibre de décalage de longueur d'onde (WSF) couplée à au moins un bord de la WSS servant à collecter les rayons lumineux décalés et un photodétecteur servant à détecter les rayons lumineux collectés.
Patent WO-2019209705-A1 (WO)
Title: Coring tools including a core catcher
Inventor: KORDEX PHIL
IPC: E21B25/12
Filed: 2019-04-22
Abstract: A core catcher for a coring tool comprises a sleeve comprising a longitudinal axis and at least one slit extending at least partially along a height of the sleeve between an upper end and a lower end thereof. The at least one slit separates a first side surface and a second side surface of the sleeve. The first and second side surfaces are located a first distance and a second distance from the longitudinal axis, respectively, measured in a direction transverse to the longitudinal axis. The core catcher further comprises a bridging element extending at least partially about a sleeve perimeter. The bridging element operatively couples movement of the first side surface and the second side surface to limit a difference between the first and second distances as a width of the at least one slit that separates the first side surface and the second side surface increases or decreases.
Patent WO-2019209981-A1 (WO)
Title: System and methods for thermoforming articles
Inventor: BIANCONI MIRKO
IPC: B29D35/12
Filed: 2019-04-24
Abstract: Systems and processes for thermoforming an article (110) and for preparing an article (110) for thermoforming are disclosed. The system for thermoforming can include one or more heating stations and a cooling station (300, 310). The system for thermoforming can further include an article movement mechanism (500) that can couple to an article (110) and rotate the article (110) inside a heating chamber (212, 214, 216, 218, 220), inside a cooling chamber (310), or both. The system for preparing an article (110) for thermoforming can include a vessel that comprises a port (921), and a negative pressure generation system coupled to the port (921). The system for preparing an article (110) for thermoforming can further include a compression material (910) that forms an interior portion (226, 312, 911, 926) for receiving an article (110). The negative pressure generation system can cause the compression material (910) to expand to allow for insertion of the article (110) into the interior portion (226, 312, 911, 926) of the compression material (910).
Patent WO-2019213030-A1 (WO)
Title: Recirculating process for preparing ethylene glycol
Inventor: CHAN CHUN CHAU
IPC: C07C31/20
Filed: 2019-04-30
Abstract: An improved catalytic hydration process that includes a catalytic hydration reaction section containing adiabatic reactors with ion exchange resin catalyst and which maintains low resin swelling and excellent selectivity while also reducing process complexity and increasing versatility.
Patent WO-2019245706-A1 (WO)
Inventor: ALIPER ALEKSANDR
IPC: G06Q10/06
Filed: 2019-05-24
Abstract: A method for generating an object includes: providing a dataset having object data and condition data; processing the object data to obtain latent object data and latent object-condition data; processing the condition data to obtain latent condition data and latent condition-object data; processing the latent object data and the latent object-condition data to obtain generated object data; processing the latent condition data and latent condition-object data to obtain generated condition data; comparing the latent object-condition data to the latent condition-object data to determine a difference; processing the latent object data and latent condition data and one of the latent object-condition data or latent condition-object data to obtain a discriminator value; and selecting a selected object based on the generated object data.
Patent WO-2020027976-A1 (WO)
Title: Quaternary ammonium emulsion breakers
Inventor: SANTOS CATHERINE
IPC: C09K8/86
Filed: 2019-07-03
Abstract: Quaternary ammonium compounds and methods of using such compounds to, for example, break oil-in-water emulsion treatment fluids are provided. In some embodiments, such methods include introducing a quaternary ammonium compound into an oil-in-water emulsion treatment fluid that comprises an oleaginous phase and an aqueous phase; and centrifuging at least the portion of the oil-in-water emulsion treatment fluid to separate at least a portion of the oil-in- water emulsion treatment fluid: into an oleaginous fluid and an aqueous fluid.
Patent WO-2020028383-A1 (WO)
Title: Demodulation reference signal port hopping for grant-free physical uplink shared channel communication
Inventor: YANG WEI
IPC: H04L5/00
Filed: 2019-07-30
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive a configuration message with a configured grant for a plurality of uplink transmissions. The user equipment may transmit, using a first demodulation reference signal port, a first transmission, of the plurality of uplink transmissions, associated with the configured grant. The user equipment may transmit, using a second demodulation reference signal port that is different from the first demodulation reference signal port, a second transmission, of the plurality of uplink transmissions, associated with the configured grant. Numerous other aspects are provided.
Patent WO-2020028457-A1 (WO)
Title: Ratcheting tool
Inventor: NICK MACKENZIE
IPC: B25B23/147
Filed: 2019-07-31
Abstract: A powered ratchet tool includes a housing, an output member having a toothed surface, and a drive mechanism for driving the output member. The drive mechanism includes a yoke in which the output member is arranged. A first pawl is in the yoke and is biased toward the toothed surface of the output member and a second pawl is in the yoke and is biased toward the toothed surface of the output member. A selection ring having a circumferential wall is arranged between the yoke and the toothed surface of the output member. The circumferential wall has a first window and a second window and the selection ring is moveable between a first position and a second position.
Patent WO-2020028639-A1 (WO)
Title: Methods, kits and stain compositions for flow cytometry evaluation of unassociated virus-size particles using multiple fluorogenic dyes
Inventor: MONTANGE REBECCA K
IPC: G01N15/14
Filed: 2019-08-01
Abstract: In flow cytometry evaluation for unassociated virus-size particles stained with multiple fluorogenic dyes, the fluid sample is stained with an aqueous diluted dye formulation including multiple fluorogenic dyes. Preparation of the aqueous diluted dye formulation includes first preparatory processing to prepare a concentrated dye formulation with the fluorogenic dyes provided in a dry powder mixture mixed with and dissolved into a first liquid medium comprising DMSO. After the first preparatory processing, aqueous liquid diluent is added to dilute the first liquid medium and while the fluorogenic dyes remain in solution the liquid medium is converted to an aqueous liquid medium, which may include DMSO as a minor molar component but at a significant concentration. The stained fluid sample may include dissolved disaccharide.
Patent WO-2021054945-A1 (WO)
Title: Swimming aid
Inventor: UNG VICTOR
IPC: A63B69/14
Filed: 2019-09-17
Abstract: A swimming aid with a lower back float and an abdominal float, where the floats provide sufficient buoyancy to keep the user's head, neck and shoulders above water when the user is in a vertical position and in a mostly horizontal position, The floats overlap axially so that the user is biased to a vertical position, but can easily rotate between a mostly horizontal position for learning how to swim, and a vertical position, with head, neck and shoulders above the water in both positions, for ease and comfort of breathing, without falling over backwards or sideways.
Patent WO-2020061550-A1 (WO)
Inventor: PENA JOHN T G
IPC: A61K9/127
Filed: 2019-09-21
Abstract: This invention relates to methods and compositions for detecting, identifying and treating glaucoma diseases. More particularly, this invention discloses compositions and methods for affecting intraocular pressure and increasing ocular outflows in glaucoma. Compositions and methods provided include purified and synthesized extracellular vesicle complexes from glaucoma ocular humor for use in methods and devices for detecting, characterizing and treating glaucoma diseases along with active agents. The presence of extracellular vesicle complexes in glaucoma can also be used as a biomarker.