baber/WOPTO huggingface dataset:
Patent WO-2019140371-A1 (WO)
Title: Pre-loaded piezoelectric stack actuator
Inventor: MANGEOT CHARLES E
IPC: F16F1/02
Filed: 2019-01-14
Abstract: A pre-loaded piezoelectric stack actuator (10) comprising a stack (12) of piezoelectric material. Caps (24, 26) are coupled at opposed ends of the stack. Each of the caps includes projecting fingers (25A, 25B). Insulating plates (20) are stacked between the ends of the stack and the caps. A pair of pre-loaded spring plates (30, 32) are coupled to the stack. The spring plates define slots (34, 46). The fingers (25a, 25b) on the caps extend through respective ones of the slots (34, 36) at respective ends of the spring plates for coupling the spring plates to the stack. A method of pre-loading the piezoelectric stack actuator includes the step of mounting the stack, the caps, the insulating plates, and the spring plates in a pre-load tool that applies a pre-load tensile stretching force to the spring plates. The pre-load tensile force is subsequently released and the actuator is removed from the tool.
Patent WO-2019143600-A1 (WO)
Title: Active damping for multi-frequency nmr logging tools
Inventor: RAMIREZ MARC STEPHEN
IPC: E21B47/12
Filed: 2019-01-15
Abstract: An apparatus for performing a nuclear magnetic resonance (NMR) experiment in a borehole penetrating the earth includes: a carrier configured to be conveyed through the borehole; an antenna assembly disposed on the carrier and configured to receive an NMR signal; and an active gain circuit having an input coupled to the antenna and configured to apply gain to the received NMR signal and to provide an output signal comprising NMR experiment data. The apparatus also includes a feedback circuit configured to feed the output signal back to the input of the active gain circuit; wherein the signal fed back to the input of the active gain circuit is out of phase with the received NMR signal and the feedback circuit provides an electrical quality factor Q value of an antenna assembly that is less than the electrical quality factor Q value of the antenna assembly without the feedback circuit.
Patent WO-2019143656-A1 (WO)
Title: Tandem stroller with sliding carriage
Inventor: GIBSON BRYCE
IPC: B62B7/14
Filed: 2019-01-16
Abstract: Disclosed herein is a stroller having selectively positionable components that provide selective configurability between a single seat configuration suitable to support a single seat and a tandem seat configuration suitable to concurrently support two seats.
Patent WO-2020171825-A1 (WO)
Title: An expanding metal sealant for use with multilateral completion systems
Inventor: FRIPP MICHAEL LINLEY
IPC: C09K8/56
Filed: 2019-02-22
Abstract: A junction for use in a multilateral completion system is presented. The junction comprises a metal sealant applicable to a lateral component of the multilateral completion system. The metal sealant is expanding in response to hydrolysis and after activation forms a seal and an anchor with a well casing or tubing of the multilateral completion system. The metal sealant is expanding in response to one of an alkaline earth metal hydrolysis and a transition metal hydrolysis. More specifically, the metal sealant is expanding in response to one of magnesium hydrolysis, aluminium hydrolysis, calcium hydrolysis, and calcium oxide hydrolysis.
Patent WO-2019178317-A1 (WO)
Title: Platform for assessment of the transcytosis of extracellular vesicles across endothelial barriers and uses thereof
Inventor: MOSES MARSHA
IPC: A61K9/16
Filed: 2019-03-14
Abstract: Provided herein are methods of determining whether an extracellular vesicle (EV) can cross an endothelial barrier (e.g., the blood brain barrier). In some embodiments, the EV originates from a cancer cell. In some embodiments, the cancer has a higher likelihood of metastasizing (to the brain) if the EV originating from a cancer cell is determined to be able to cross an endothelial barrier (e.g., the blood brain barrier). Thus, further provided herein are methods of determining whether a subject who has cancer is likely to develop metastatic cancer. In some embodiments, the subject is treated for the metastatic cancer accordingly.
Patent WO-2019178440-A1 (WO)
Title: System and method for securing private keys behind a biometric authentication gateway
Inventor: NELMS DAVID
IPC: G06F7/72
Filed: 2019-03-15
Abstract: A system and a method for the system for securing private cryptographic keys behind a biometric gateway is disclosed. The system receives one or more private cryptographic keys from a user. The system tokenizes the one or more private cryptographic keys and associates fragment identifiers. The token values are encrypted utilizing biometric input from the user to generate cryptographic values. The cryptographic values and associated fragment identifiers are transmitted to the blockchain where they are recorded as transactions. The user's biometric input is utilized as signature for each of the records. The user utilizes the biometric input to retrieve, decode, and reassemble the private cryptographic key from the blockchain.
Patent WO-2019178598-A1 (WO)
Title: Multi-layer clad thermal spreading composite
Inventor: Mennucci Joseph
IPC: B23K20/02
Filed: 2019-03-18
Abstract: A multiple layer metallic laminate including a metallic layer of high heat dispersion characteristics and a thermal barrier material interlaid within the metallic layer. The laminate can include multiple metallic layers having either high heat dispersion characteristics or lesser heat dispersion characteristics. The thermal barrier material can separate portions of the high heat dispersion metallic layers from one another to minimize heat dispersion into isolated portions.
Patent WO-2019190845-A1 (WO)
Title: Annulation de fonction de transfert mécanique
Inventor: PUSHECK JACOB
IPC: G01D3/028
Filed: 2019-03-20
Abstract: L'invention concerne un appareil comprend un ou plusieurs capteurs et une unité de commande. Le ou les capteurs peuvent être conçus pour générer des signaux en réponse au mouvement d'un véhicule. L'unité de commande comprend généralement (i) une interface conçue pour recevoir les signaux provenant des capteurs et (ii) un filtre conçu pour réduire un effet qu'une fonction de transfert mécanique d'un boîtier d'au moins l'un des capteurs présente sur au moins l'un des signaux. Le filtre peut être conçu pour utiliser une représentation numérique de bande de fréquence variable de la fonction de transfert mécanique pour annuler l'effet de la fonction de transfert mécanique du boîtier sur au moins un des signaux.
Patent WO-2020005369-A1 (WO)
Title: Annotation and retrieval of contextual deep bookmarks
Inventor: ANDREICA MUGUREL IONUT
IPC: G06F16/955
Filed: 2019-04-16
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for receiving a first input associated with a bookmark and, in response to receiving the first input, obtaining context data for deriving annotations for the bookmark. An annotation engine of a system obtains multiple annotations that are derived using information included in the context data and a transcription of the first input associated with the bookmark. The annotation engine generates an importance value for each annotation. The importance value characterizes a relationship between each annotation and at least one of: the information included in the context data; or the transcription of the first input. The annotation engine generates a set of annotations for retrieving the bookmark. Each annotation in the set of annotations is generated from the obtained multiple annotations and each annotation has an importance value that exceeds a threshold value.
Patent WO-2019204772-A1 (WO)
Title: Display interface systems and methods
Inventor: JHAWAR MANOJ
IPC: G06F9/451
Filed: 2019-04-19
Abstract: Systems and methods are provided for implementing an interactive application, which incorporates voice-driven and motion-driven interactions with media content in a display device. An application instance can be initialized for interacting with media content output to a display device, such as an head mounted display (HMD). Then, a determination whether a received user interaction is interpretable into an interactive command defined by an operating system (OS) is performed. If the OS can interpret the user interaction, the interactive command can be executed with actions generated by the OS. Alternatively, an emulation of the interactive command may be executed, when the user interaction cannot be interpreted by the OS. Subsequently, the media content is presented within a user interface based on the interactive command. For example, user interaction can be the head movement of a user that is interpreted into a command that controls presentation of web content in the HMD.
Patent WO-2019213184-A1 (WO)
Title: Combination therapy of a chimeric antigen receptor (car) t cell therapy and a kinase inhibitor
Inventor: FRANKEL STANLEY R
IPC: A61K35/17
Filed: 2019-04-30
Abstract: Provided are combination therapies involving immunotherapies e.g., a chimeric antigen receptor (CAR) T cell therapy, and the use of a kinase inhibitor, e.g., a BTK/lTK inhibitor, e.g. Ibrutinib, for treating subjects having cancers, such as certain B cell malignancies, and related methods, compositions, uses and articles of manufacture. The CAR T cell therapy includes cells that express recombinant receptors such as anti-CD19 CARS. In some embodiments, the B-cell malignancy is a non-Hodgkin lymphoma (NHL), such as relapsed or refractory NHL or specific NHL subtype.
Patent WO-2019217522-A1 (WO)
Title: Methods for treating ovarian cancer
Inventor: KAUFMANN SCOTT H
IPC: C12N15/113
Filed: 2019-05-08
Abstract: Materials and methods for using minicircles against ovarian cancer mRNA targets, to prevent metastasis, are provided herein.
Patent WO-2019222517-A1 (WO)
Title: Visually undistorted thin film electronic devices
Inventor: HAMMOND SCOTT R
IPC: H01L31/05
Filed: 2019-05-16
Abstract: Visually undistorted thin film electronic devices are provided. In one embodiment, a method for producing a thin-film electronic device comprises: opening a scribe in a stack of thin film material layers deposited on a substrate to define an active region and an inactive region of the thin-film electronic device, the stack comprising at least one active semiconductor layer. The active region comprises a non-scribed area of the stack and the inactive region comprises a region of the stack where thin film material was removed by the scribe. The method further comprises depositing at least one scribe fill material into a gap opened by the scribe. The scribe fill material has embedded therein one or more coloring elements that alter an optical characteristics spectrum of the inactive region to obtain an optical characteristics spectrum of the active region within a minimum perceptible difference for an industry defined standard observer.
Patent WO-2019226702-A1 (WO)
Title: System and techniques for automated mesh retopology
Inventor: SHEFFIELD MASON E
IPC: G06T19/00
Filed: 2019-05-21
Abstract: Described herein are a system and techniques for performing partially or fully automatic retopology of an object model. In some embodiments, the techniques may involve categorizing and/or segmenting an object model into a number of regions. 3D data in each region may then be compared to 3D data in corresponding regions for a number of similar object models in order to identify a closest matching corresponding region. The techniques may also involve identifying a set of edges stored in relation to each closest matching corresponding region for each region of an object model. Each set of edges may be conformed to the 3D data of its corresponding region. Once conformed, the sets of edges may be compiled into a cage for the object model, from which a mesh may be generated.
Patent WO-2019236330-A1 (WO)
Title: Contact relevance data provisioning in email systems
Inventor: ELLIOTT PAUL ALAN
IPC: G06Q10/10
Filed: 2019-05-25
Abstract: Techniques of contact relevance data provisioning in an email system are disclosed herein. In one embodiment, an email server is configured to create a database record in a reverse index database indexed to an email address of a received email message. Upon receiving a registration request from a user to register the indexed email address with an email service provided by the email server, the email server can be configured to locate the created database record in the reverse index database using the indexed email address as a key and provision contact relevance data in a recipient cache of the user by copying data in the located database record from the reverse index database to the recipient cache.
Patent WO-2019246247-A1 (WO)
Inventor: KRAMER DAVID
IPC: C12M1/00
Filed: 2019-06-19
Abstract: Described herein are methods for generating robust algae strains that can grow under stressful environmental conditions.
Patent WO-2020055486-A1 (WO)
Inventor: SWIERC STANISLAW
IPC: G06Q50/06
Filed: 2019-06-25
Abstract: L'invention concerne un procédé permettant de générer des recommandations de planification pour des tâches de consommation d'énergie, ledit procédé consistant à : déterminer une quantité estimée variable dans le temps d'émissions de carbone libérées par une installation d'alimentation en énergie dans un intervalle de temps futur ; prédire une probabilité de conformité d'utilisateur avec une recommandation afin de lancer une tâche de consommation d'énergie à une ou plusieurs reprises dans l'intervalle de temps futur ; sélectionner une heure de début recommandée pour la tâche de consommation d'énergie d'après la quantité prédite variable dans le temps d'émissions de carbone et la probabilité prédite de conformité d'utilisateur avec la recommandation à l'heure de début recommandée ; et fournir l'heure de début recommandée.
Patent WO-2020009913-A1 (WO)
Inventor: SHAMBEAU ADAM JOSEPH
IPC: F16L3/18
Filed: 2019-06-28
Abstract: L'invention concerne des joints de dilatation et de mouvement. Un appareil donné à titre d'exemple comprend un collier ayant une première ouverture s'étendant à travers celui-ci pour recevoir un conduit, et un guide pour recevoir le collier, le guide ayant une seconde ouverture qui délimite une surface interne du guide, et la surface interne du guide étant plus grande qu'une surface externe du collier pour délimiter un espace entre elles.
Patent WO-2020010005-A1 (WO)
Title: Devices and methods for monitoring safety cables
Inventor: OSHETSKI MICHAEL
IPC: G01H11/00
Filed: 2019-07-01
Abstract: One aspect of the present technology relates to a safety cable vibration monitoring system. The system includes a vibration sensor configured to be coupled to a safety cable. A vibration monitoring computing device is coupled to the vibration sensor. The vibration monitoring computing device includes a processor and a memory coupled to the processor which is configured to execute one or more programmed instructions comprising and stored in the memory to receive data from the vibration sensor. An occurrence of a fall event related to use of the safety cable is determined based on the received data from the vibration sensor. A method of monitoring a safety cable and a safety cable monitoring network are also disclosed.
Patent WO-2020018848-A1 (WO)
Title: Methods of culturing and/or expanding stem cells and/or lineage committed progenitor cells using amido compounds
Inventor: ALAM MUZAFFAR
IPC: C07D471/04
Filed: 2019-07-18
Abstract: Provided are methods for expanding stem cells and/or lineage committed progenitor cells, such as hematopoietic stems cells and/or lineage committed progenitor cells, at least in part, by using compounds that antagonize AhR. The compounds are represented by formulae (I) (II) (III) (IV), wherein the letters and symbols a, b, c, d, e, f, g, Z, R 1b , R 2a  and R 2b  have the meanings provided in the specification. Also provided are compositions comprising stem cells and/or lineage committed progenitor cells expanded by methods disclosed herein and methods for the treatment of diseases treatable by same.
Patent WO-2020023376-A1 (WO)
Title: Systems and methods for storing data sequentially on a media
Inventor: FLOWERS JEFF
IPC: G06F3/06
Filed: 2019-07-22
Abstract: Systems and methods for storing data are provided herein using a data archive architecture controlled by a head server. The head server can write data in a contiguous manner across multiple storage devices by partitioning objects into multiple portions and spreading the portions across the multiple storage devices. Portions of a first object can be transmitted to a first subset of storage devices and portions of a second object can be transmitted to a second subset of storage devices. The first subset of storage devices can write the portions of the first object to a first write location indicated by a write pointer. The head server can increment the write pointer based on a length of the portions of the first object to a second write location. The second subset of storage devices can write the portions of the second object to the second write location.
Patent WO-2020185247-A1 (WO)
Title: Method for adapting a constant bit rate client signal into the path layer of a telecom signal
Inventor: GORSHE STEVEN SCOTT
IPC: H04L47/41
Filed: 2019-07-23
Abstract: A method for rate adapting a constant bit rate (CBR) client signal into a signal stream in a telecom signal communication link includes at a source node encoding into a control block a control block header, and an ordered set block-designator, encoding into a plurality of path overhead data blocks a data block header and a count of data blocks to be encoded in a signal block, encoding into each of a plurality of signal blocks a data block header, the data blocks from the CBR signal equal to the count and pad blocks, assembling the blocks into a path signal frame, appending a set of idle character blocks following the end of the path signal frame to match a link bit rate of a first link segment, and transmitting the path signal frame and idle character blocks into the first link segment at the link bit rate.
Patent WO-2020033267-A1 (WO)
Title: Metal-organic framework catalysts, and uses thereof
Inventor: SOOKRAJ SADESH H
IPC: B01J31/18
Filed: 2019-08-02
Abstract: Provided herein are metal -organic frameworks having a repeating core structure that generally includes a linker coordinated to a secondary building unit through O-metal-O bonds. The linkers create a framework with a plurality of pores, where a cobalt carbonyl moiety occupies at least a portion of the plurality of pores. Provided are also methods of making such metal-organic frameworks via a solvothermal reaction. The metal-organic frameworks are suitable for use in carbonylation reactions, such as carbonylation of epoxides. The metal-organic frameworks may be used for producing acrylic acid from ethylene oxide and carbon monoxide on an industrial scale. The production may involve various unit operations, including for example a beta-propiolactone production system configured to produce beta-propiolactone from ethylene oxide and carbon monoxide; a polyprop i oiacton e production system configured to produce polypropiolactone from beta-propiolactone; and an acrylic acid production system configured to produce acrylic acid with a high purity by thermolysis of polypropiolactone.
Patent WO-2020033501-A1 (WO)
Title: Polymeric hair color composition
Inventor: MILBOCKER MICHAEL
IPC: A61Q5/10
Filed: 2019-08-07
Abstract: A polymeric hair colorant composition that may cure at ambient temperature, and is self-curable, may be obtained by attaching a protein bonding group to a polymeric backbone comprising chromophores. The protein bonding group may be an isocyanate or epoxy group pendant on the polymer backbone. The application of this self-curable polymeric hair colorant composition has neither organic solvent emission nor energy needed for curing.
Patent WO-2020055558-A1 (WO)
Title: Micro-dispenser based ear treatment
Inventor: BRYNING MATEUSZ
IPC: A61F11/00
Filed: 2019-08-21
Abstract: Technologies are generally described for treatment of ear canal through a micro-dispenser-based treatment system. In some examples, ear canal irrigating fluids may be dispensed in a controlled volume and pressure through one or more micro-dispensers to dissolve and remove ear wax in a gentle and safe manner without harming the eardrum. Through positioning of the micro-dispensers or nozzles of the micro-dispensers, the fluid may be aimed directly at specific areas within the ear canal with a high degree of precision. The micro-dispenser(s) and an optional imaging device such as a camera may be integrated with an otoscope or a cannula for manual manipulation as well as for aiming the fluid jet with visual assessment of cleaning effectiveness.
Patent WO-2020068310-A1 (WO)
Title: On demand positioning in a wireless communication system
Inventor: PRIYANTO BASUKI
IPC: H04W64/00
Filed: 2019-08-21
Abstract: A method, performed in a wireless device, for obtaining position information of user equipment, UE, in a wireless communication system is described. The method includes transmitting, to a network, an indication comprising beam information defining beams that are suitable to be used for transmitting Positioning Reference Signals, PRS, to the wireless device, receiving, from the network, control signaling comprising PRS scheduling information for upcoming transmission of the PRS in beams, performing measurements on the PRS based on the PRS scheduling information that was received, and providing the measurements to the network.
Patent WO-2020047249-A1 (WO)
Inventor: SARMA HUTHAVAHANA KUCHIBHOTLA
IPC: C04B35/195
Filed: 2019-08-29
Abstract: A ceramic body exhibiting %P ≥ 50%, df ≤ 0.36, and a combined weight percentage of crystalline phases containing cordierite and indialite of at least 85 wt%, and up to 10 wt% of a crystalline pseudobrookite structured phase, such as armalcolite. The ceramic body contains, as expressed on an oxide basis, either: 1% wt% to 11% wt% titania and 89% wt% to 99% wt% MgO, Al 2 O 3 , and SiO 2  that have relative weight ratios of MgO:Al 2 O 3 :SiO 2  within the field defined by 15.6:34.0:50.4, 12.6:34.0:53.4, 13.9:30.7:55.4, and 16.9:30.7:52.4, or 2.5% to 11% titania and 89% wt% to 97.5% wt% MgO, Al 2 O 3 , and SiO 2  that have relative weight ratios of MgO:Al 2 O 3 :SiO 2  within the field defined by 15.6:34.0:50.4, 12.6:34.0:53.4, 12.0:35.7:52.3, and 15.0:35.7:49.3. Batch composition mixtures and methods of manufacturing ceramic bodies using the batch compositions are provided, as are other aspects.
Patent WO-2021061093-A1 (WO)
Inventor: FREY ZACH
IPC: A43B13/14
Filed: 2019-09-23
Abstract: The present disclosure relates to a strong lightweight footwear shankboard construction that uses thin, lightweight, and/or flexible sheets of material that may include one or more structures that strengthen the sheet of material so that when the sheet of material is attached to a composite board (or the like) to form the shankboard, the shankboard provides the stability and/or durability that is necessary to support a foot and give shoes (or other footwear) structure.
Patent WO-2020081262-A1 (WO)
Inventor: BOEHM AARON P
IPC: G06F11/10
Filed: 2019-10-04
Abstract: L'invention concerne des procédés, des systèmes et des dispositifs de gestion de correction d'erreurs. Un système peut comprendre un dispositif de mémoire qui prend en charge la détection et la correction internes de données corrompues, et il est possible d'évaluer si ladite fonctionnalité de détection et correction fonctionne correctement. Une erreur connue peut être incluse (p. ex. introduite intentionnellement) soit dans des données stockées au niveau du dispositif de mémoire, soit dans un mot de code de correction d'erreurs associé, entre autres options, et des données ou d'autres indications générées ultérieurement par le dispositif de mémoire peuvent être évaluées pour juger de leur caractère correct au vu de l'erreur. Ainsi, soit le dispositif de mémoire soit un dispositif hôte couplé au dispositif de mémoire, entre autres dispositifs, peut déterminer si une fonctionnalité de détection et correction d'erreurs interne au dispositif de mémoire fonctionne correctement.