baber/WOPTO huggingface dataset:
Patent WO-2020112615-A1 (WO)
Title: Diaphragmes composites ayant des contraintes équilibrées
Inventor: LOEPPERT PETER
IPC: H04R31/00
Filed: 2019-11-25
Abstract: Un transducteur acoustique comprend un substrat de transducteur définissant une ouverture à l'intérieur de celui-ci. Un diaphragme est disposé sur le substrat de transducteur. Le diaphragme comprend une partie interne de diaphragme disposée sur l'ouverture de telle sorte qu'un bord externe de la partie interne du diaphragme est situé radialement vers l'intérieur d'un bord de l'ouverture, la partie interne du diaphragme ayant une première contrainte. Une partie externe de diaphragme s'étend radialement depuis le bord externe de la partie interne du diaphragme vers au moins le bord de l'ouverture, la partie externe de diaphragme ayant une seconde contrainte différente de la première contrainte.
Patent WO-2020124023-A1 (WO)
Inventor: POWELL HEATHER
IPC: A61L27/60
Filed: 2019-12-13
Abstract: Disclosed herein are dermal substitutes comprising: fibroblasts positioned in a biologically compatible matrix, the biologically compatible matrix comprising a plurality of protrusions on at least one surface; wherein the plurality of protrusions comprise a length and width sufficient to improve a dermal graft outcome. Also disclosed are methods of treating a skin wound on a subject, the method comprising: contacting a skin wound with a herein disclosed dermal substitute. Also disclosed are methods of preparing a dermal graft for transplantation, the method comprising: culturing fibroblasts positioned in a biologically compatible matrix in a scaffold comprising a plurality of protrusions on at least one surface; wherein the scaffold comprises a plurality of protrusions comprising a length and width sufficient to improve a dermal graft outcome.
Patent WO-2020132266-A1 (WO)
Inventor: ZAVITZ BRYANT
IPC: E04B5/43
Filed: 2019-12-19
Abstract: Divers modes de réalisation comprennent des procédés et des appareils pour construire une structure en béton. Un appareil selon un mode de réalisation comprend une structure comprenant un composant en béton préfabriqué qui comprend au moins un conduit de post-tension, une armature de post-tension s'étendant à travers le conduit de post-tension, et une surface de béton coulé sur place disposée au-dessus et couplée au composant de béton préfabriqué.
Patent WO-2020150052-A1 (WO)
Title: Dispositif de fixation pour la fixation à un élément de type plaque
Inventor: SCHERER CHRISTIAN
IPC: F16B33/00
Filed: 2020-01-08
Abstract: L'invention concerne un dispositif de fixation (100) destiné à être fixé à un élément de type plaque et comportant une tête (110) et un pied (120). Le pied (120) comprend : un noyau (121) s'étendant à partir de la tête (110) le long d'un axe de rotation ; et au moins un groupe de pales (122) qui sont élastiques au moins dans des régions et s'étendent vers l'extérieur à partir du noyau (121). Chacune des pales (122) présente un épaulement oblique (123) ou un épaulement à gradation fine, formé sur le bord externe de la pale (122) correspondante, ledit bord externe étant disposé en direction de la tête (110). L'épaulement oblique (123) ou les pas individuels de la gradation de l'épaulement sont inclinés avec une pente par rapport à un plan qui a l'axe de rotation du noyau en tant que perpendiculaire. Les épaulements (123) des pales sont disposés à des hauteurs différentes les unes des autres le long de l'axe de rotation.
Patent WO-2020160561-A1 (WO)
Inventor: MENON CARLO
IPC: B25J15/08
Filed: 2020-02-04
Abstract: The present invention will provide a device in which the gripping action is achieved by a compliant membrane manipulated by electromagnetic forces. The gripping force provided by the present invention is best suited for delicate objects, as it gently applies the gripping force necessary for displacement. This is accomplished through a chamber, a membrane, a plunger attached to the membrane, and a solenoid configured to manipulate the plunger, and thus, the membrane.
Patent WO-2020176636-A1 (WO)
Title: Mappage de luminance avec un ensemble de paramètres d'adaptation de mise à l'échelle de chrominance dans un codage vidéo
Inventor: WANG YE-KUI
IPC: G06K9/36
Filed: 2020-02-26
Abstract: Un mécanisme de codage vidéo est divulgué. Le mécanisme comprend la réception d'un train de bits comprenant une tranche et un mappage de luminance avec un ensemble de paramètres d'adaptation de mise à l'échelle de chrominance (LMCS) comprenant des paramètres LMCS. Le mécanisme comprend en outre la détermination que l'APS LMCS est référencé dans des données relatives à la tranche. Le mécanisme comprend en outre le décodage de La tranche à l'aide de paramètres LMCS à partir de l'APS LMCS sur la base de la référence à l'APS LMCS. Le mécanisme comprend également la retransmission de la tranche pour affichage en tant que partie d'une séquence vidéo décodée.
Patent WO-2020219161-A1 (WO)
Title: Subscription based travel service
Inventor: HANDLER BRENT
IPC: G06Q10/04
Filed: 2020-02-28
Abstract: Systems and methods are disclosed for providing a subscription travel service. The systems and methods include operations for receiving travel information with a travel date for a user; computing a subscription value as a function of a booking date and the travel date; determining a minimum travel value and a maximum purchase amount based on the computed subscription value; searching a list of travel services that are available on the travel date to identify candidate travel services each having a first cost that exceeds the minimum travel value; selecting a subset of the candidate travel services that each have a second cost that is less than the maximum purchase amount; and generating for display to a user, in a graphical user interface, one or more interactive visual representations of the selected subset of the candidate travel services.
Patent WO-2020197979-A1 (WO)
Title: Automated electrode recommendation for ablation systems
Inventor: MARSHIK JEFFRY V
IPC: A61B18/14
Filed: 2020-03-20
Abstract: An ablation system includes a radiofrequency (RF) generator configured to generate RF energy; an ablation catheter in communication with the RF generator and including a plurality of ablation electrodes; a camera positioned on the ablation catheter and arranged to take an image that includes at least some of the plurality of ablation electrodes; and one or more processors configured to recommend a subset of the plurality of ablation electrodes to be activate ablation electrodes based, at least in part, on the image.
Patent WO-2021112904-A1 (WO)
Inventor: PRAKASH ABHIJITH
IPC: G11C16/14
Filed: 2020-03-22
Abstract: Apparatuses and techniques are described for periodically refreshing word line voltages in a memory device. A decision to perform a refresh operation is made based on the temperature and number of program-erase (P-E) cycles. In one approach, the refresh operation is not performed if the number of P-E cycles is below a threshold number and/or the temperature is below a threshold temperature. When the temperature and number of P-E cycles indicate that a refresh operation should be performed, a timer counts an elapsed time until the elapsed time reaches an allowed discharge time. The allowed discharge time can be based on the temperature, number of P-E cycles, and other factors which affect an expected number of fail bits. The allowed discharge time can also change as the temperature changes during the counting of the elapsed time.
Patent WO-2020205796-A1 (WO)
Title: Phenazine copolymers and uses thereof
Inventor: FORS BRETT
IPC: C08G61/12
Filed: 2020-03-30
Abstract: Provided are phenazine copolymers and methods of making and using phenazine copolymers. The phenazine copolymers may be made from one or more phenazine precursors and one or more co-monomer precursors, one or more phenazine precursors and one or more cross-linking precursors, or one or more phenazine precursors and both one or more cross-linking precursors and one or more co-monomer precursors. The phenazine copolymers may be used in/on cathodes. The cathodes may be used in a variety of devices, such as, for example, batteries or supercapacitors.
Patent WO-2020210463-A1 (WO)
Title: Procédé de fermeture abdominale et variantes de dispositif pour fermer des hernies ventrales et réduire la récurrence
Inventor: LAMPS GREGORY
IPC: A61B17/122
Filed: 2020-04-09
Abstract: La présente invention concerne un dispositif magnétique et bioabsorbable combiné pour une fermeture de hernie ventrale et/ou une distribution de tension pour le maintien d'une apposition de tissu pour la cicatrisation, tout en évitant des restes à long terme de matière étrangère et en excluant des matériaux couvrant la couche intérieure de la fermeture abdominale où il existe un risque pour les structures viscérales.
Patent WO-2020214784-A1 (WO)
Title: Aptamers for odor control applications
Inventor: VELASQUEZ JUAN
IPC: C12N15/115
Filed: 2020-04-16
Abstract: Nucleic acid aptamers having a high binding affinity and specificity for malodorous molecules and the use of such aptamers to reduce the intensity of the undesirable smells in personal care compositions.
Patent WO-2020219536-A1 (WO)
Inventor: FRENCH JORDAN
IPC: B65D47/08
Filed: 2020-04-22
Abstract: A closure for a container, and more specifically a closure that is selectively openable and/or lockable providing, for example, one or more child resistant opening features is disclosed.
Patent WO-2020219644-A1 (WO)
Inventor: ESKRIDGE JR
IPC: H04B7/185
Filed: 2020-04-23
Abstract: A unified radio system for providing wireless communication to a communication device on an aircraft regardless of aircraft altitude may include a terrestrial network including a plurality of terrestrial base stations configured to communicate primarily in a ground communication layer below a first altitude, an ATG network including a plurality of ATG base stations configured to communicate primarily in an ATG communication layer above a second altitude, an air-to-air mesh network for data relays through connected aircraft, and an aircraft with an onboard antenna assembly and a unified radio. The unified radio may be configured to monitor network parameters of the terrestrial network and the ATG network and switch between a currently serving network and a non-serving network based on the network parameters.
Patent WO-2020247348-A1 (WO)
Inventor: WEIMER JACK
IPC: G01R31/26
Filed: 2020-06-02
Abstract: Aspects of the present application are directed to an automated test equipment (ATE) and methods for operating the same for testing high-power electronic components. The inventor has recognized and appreciated an ATE that provides both high-power alternating-current (AC) and direct-current (DC) testing in a single test system can lead to high throughput testing for high- power components with reduced system hardware complexity and cost. Aspects of the present application provide a synchronized inductor switch module and both a high-precision digitizer and a high-speed digitizer for capturing DC and AC characteristics of a high-power transistor.
Patent WO-2021011440-A1 (WO)
Inventor: KARSTEN BRAM
IPC: C07C303/02
Filed: 2020-07-13
Abstract: Disclosed herein is a method for the preparation of diarylmethane dyes and triarylmethane dyes, such as Isosulfan Blue, using electrochemistry. Further disclosed is Isosulfan Blue prepared from a process employing electrochemistry, compositions comprising the same, and use of the prepared Isosulfan Blue as an imaging agent.
Patent WO-2021011544-A1 (WO)
Inventor: LIU XINAN
IPC: A61K39/21
Filed: 2020-07-14
Abstract: Provided are HIV-1 fusion polypeptides, polynucleotides encoding such fusion polypeptides, vectors expressing such fusion polypeptides for use in eliciting an immune response against HIV-1; pharmaceutical and immunogenic compositions and kits comprising such fusion polypeptides, polynucleotides or vectors, and methods of use in treating and/or preventing HIV-1. Further provided are methods for design of antiviral vaccines, including vaccines to elicit an immune response against HIV-1.
Patent WO-2021021627-A1 (WO)
Inventor: ZIMMERMAN JARED
IPC: G06F16/435
Filed: 2020-07-24
Abstract: Implementations are described for determining, based on a user-assembled collection of electronic content items, at least one actual purpose for the assembled collection. Those implementations are further directed to selecting an additional electronic content item based on the at least one actual purpose being assigned to the additional electronic content item in an electronic database. Those implementations are yet further directed to, responsive to the selecting, causing a suggestion for the additional electronic content item to be rendered at a client device associated with a user account that is assigned to the user-assembled collection.
Patent WO-2021022011-A1 (WO)
Inventor: CHEN LINFENG
IPC: C08F210/16
Filed: 2020-07-30
Abstract: The catalyst system includes a heterogeneous procatalyst, an electron donor, and a hydrogenation procatalyst. The heterogeneous procatalyst includes a titanium species, an aluminum species, and a magnesium chloride component. The hydrogenation procatalyst has the formula Cp 2 TiX n TiCp 2  or Cp 2 TiX n . In formula Cp 2 TiX n , each Cp is a cyclopentadienyl substituted with at least one R 1 , wherein R 1  is (C 1 -C 10 )alkyl; and each X is independently monoanionic or neutral, wherein each X is independently (C 1 -C 40 )hydrocarbon, (C 1 -C 40 )heterohydrocarbon, (C 1 -C 40 )hydrocarbyl, (C 1 -C 40 )heterohydrocarbyl, or a halogen atom.
Patent WO-2021101921-A1 (WO)
Inventor: GE ZHONGXIN
IPC: H01M50/20
Filed: 2020-11-18
Abstract: This invention provides nonaqueous electrolyte solutions for lithium batteries which contain one or more brominated flame retardants. The nonaqueous electrolyte solutions comprise a) a liquid electrolyte medium; b) a lithium-containing salt; and c) at least one brominated flame retardant. The brominated flame retardant is present in the electrolyte solution in a flame retardant amount.
Patent WO-2021102209-A1 (WO)
Inventor: TWARD AARON
IPC: C12N15/11
Filed: 2020-11-19
Abstract: The present disclosure generally relates to a cell culturing system, and specifically to a three-dimensional cell culturing system for modified primary keratinocytes that mimic those cells of in vivo squamous cell carcinoma cells. The three-dimensional cell culturing system allows for flexibility in size and modularity of skin cancer cell growth with physiologically-relevant results.
Patent WO-2022046150-A1 (WO)
Inventor: CHEN LILI
IPC: G06F9/50
Filed: 2020-08-25
Abstract: A computer-implemented method for performing rebalancing of lightweight threads (LWTs) within a distributed storage node includes performing a level-1 rebalancing during a current rebalancing period. The level-1 rebalancing includes determining a plurality of queue depths corresponding to a subset of a plurality of processing cores associated with a first core partition of a plurality of core partitions. A first processing core of the subset is selected based on a maximum queue depth of the plurality of queue depths. A second processing core of the subset is selected based on a minimum queue depth of the plurality of queue depths, and on a core sleep time for each processing core in the subset detected during a prior rebalancing period. A load group of the one or more load groups in the first processing core is moved to the one or more load groups in the second processing core.
Patent WO-2021146062-A1 (WO)
Title: Paging in vehicle to everything communications for power saving
Inventor: WU SHUANSHUAN
IPC: H04W4/30
Filed: 2020-12-22
Abstract: Various aspects of the present disclosure generally relate to paging in vehicle to everything (V2X) communications for power saving. In some aspects, a user equipment (UE) may monitor for a wake up signal or a paging message from a wireless communication device and monitor for V2X messages from vehicle UEs based at least in part on receiving the wake up signal or the paging message. The UE may receive a V2X message from a vehicle UE based at least in part on the monitoring. Numerous other aspects are provided.
Patent WO-2021154848-A1 (WO)
Title: Method and apparatuses for positioning measurement/reporting with multiple discontinuous reception groups
Inventor: MANOLAKOS ALEXANDROS
IPC: H04W72/04
Filed: 2021-01-27
Abstract: A UE includes: a transceiver; a memory; and a processor configured to: receive first and second discontinuous reception configurations for first and second discontinuous reception groups; receive first and second positioning signal configurations for first and second positioning signals associated with the first and second discontinuous reception groups, respectively; measure the first positioning signal during a first active time of the first discontinuous reception group; and measure the second positioning signal during a fixed second active time or during a variable third active time, the fixed second active time having a fixed duration of the second discontinuous reception group and the variable third active time having a variable duration of the second discontinuous reception group.
Patent WO-2021168337-A1 (WO)
Title: Medical device for implanting in boney tissue and characterization of bone fractures
Inventor: ADLER MARK
IPC: A61B17/86
Filed: 2021-02-19
Abstract: A smart medical device includes a structure configured to be at least partially implanted in a body, and an electronics cartridge that is configured to be inserted into the structure after the structure is implanted in the body. The structure may be a cannulated screw for use in treating bone fractures. The medical device includes an impedance sensor for monitoring and reporting on the healing state of bone fractures. The sensor includes components of the electronics cartridge and electrodes that are either associated with the cannulated screw or with the insertable electronics cartridge.
Patent WO-2021183493-A1 (WO)
Title: Thermal management multilayer sheet for a battery
Inventor: CHURCHILL CHRISTOPHER
IPC: F28F13/00
Filed: 2021-03-09
Abstract: Thermal management multilayer sheet, including a first heat-spreading layer, a first side of a first integrity layer disposed on a side of the first heat spreading layer, a first side of a first adhesive layer disposed on an opposite second side of the first integrity layer, a second integrity layer, and a second heat-spreading layer, wherein a first side of the second integrity layer is disposed on an opposite second side of the adhesive layer, and the second heat-spreading layer is disposed on an opposite second side of the second integrity layer; or a first side of the second heat-spreading layer is disposed on an opposite second side of the first adhesive layer, a first side of the second integrity layer is disposed on an opposite second side of the second heat-spreading layer, and a second adhesive layer is disposed on an opposite second side of the second integrity layer.
Patent WO-2021202078-A1 (WO)
Inventor: KING MELANIE
IPC: G06F3/16
Filed: 2021-03-11
Abstract: A process for interfacing with an electronic communications device including a single input interface (SII) for accessing an electronic digital assistant and voice control includes detecting a first activation of the SII, and responsively playing back a first audio feedback indicative of activation of a voice input function. Then monitoring for one of two or more pre-configured voice control keywords, a first associated with a local electronic communications device function and a second associated with initiating a particular infrastructure-based electronic digital assistant function. When the first, playing back a second audio feedback indicative of acknowledgement of a local device function, and performing the local device function; when the second, playing back, a third audio feedback indicative of acknowledgement of a infrastructure-based electronic digital assistant function, and performing the infrastructure-based electronic digital assistant function.
Patent WO-2021202784-A1 (WO)
Title: Systems and methods for augmenting perception data with supplemental information
Inventor: JAIN ASHESH
IPC: G05D1/02
Filed: 2021-03-31
Abstract: Examples disclosed herein may involve a computing system that is configured to (i) obtain previously-derived perception data for a collection of sensor data including a sequence of frames observed by a vehicle within one or more scenes, where the previously-derived perception data includes a respective set of object-level information for each of a plurality of objects detected within the sequence of frames, (ii) derive supplemental object-level information for at least one object detected within the sequence of frames that adds to the previously-derived object-level information for the at least one object, (iii) augment the previously-derived perception data to include the supplemental object-level information for the at least one object, and (iv) store the augmented perception data in an arrangement that encodes a hierarchical relationship between the plurality of objects, the sequence of frames, and the one or more scenes.
Patent WO-2021207061-A1 (WO)
Title: Vehicle component with multi-hollow beam
Inventor: MATECKI JOSEPH
IPC: B21D47/01
Filed: 2021-04-05
Abstract: A rocker component for a vehicle includes a reinforcement beam having a metal sheet that is shaped with a plurality of elongated bends extending in parallel along a length of the reinforcement beam that together form a cross-sectional shape extending continuously along the length of the reinforcement beam. The cross-sectional shape of reinforcement beam includes a beam portion and a flange portion integrally extending from the beam portion. The beam portion has a multi-hollow shape that encloses a plurality of hollow cavities that extend longitudinally between openings at opposing ends of the reinforcement beam. The flange portion integrally extends from the beam portion and includes an edge of the metal sheet. The flange portion is configured to attach to the vehicle for supporting the rocker component along an outboard side region of the vehicle.
Patent WO-2021248006-A1 (WO)
Inventor: PARROTT BRIAN
IPC: B64C39/02
Filed: 2021-06-04
Abstract: A method for calibrating a target gas sensor inside a drone comprises receiving air flow at the target sensor due to least one of diverted propeller air flow or diverted air flow caused by drone flight, measuring a concentration of the target gas, receiving equivalent air flow at a sensor of at least one reference gas having known atmospheric concentration positioned in or on the drone, measuring a concentration of the at least one reference gas, and calibrating the measured concentration of the target gas based on the measured concentration of the at least one reference gas.
Patent WO-2021252600-A1 (WO)
Title: 3d embossed film
Inventor: BERMEJO ETHEL
IPC: B32B7/14
Filed: 2021-06-09
Abstract: The present invention relates to a multi-layered composite garment material comprising at least a fabric layer and a functionalized adhesive sheet layer. The present invention also relates to a functionalized adhesive sheet or film comprising 3D adhesive structures embossed on the sheet or film. The sheet or film can be used to bind multiple garment layers while maintaining or enhancing the characteristics of the individual garment layers.