baber/WOPTO huggingface dataset:
Patent WO-2019152859-A1 (WO)
Title: Configurable phased antenna array
Inventor: ZHANG JIN
IPC: H01H1/00
Filed: 2019-02-01
Abstract: The present subject matter relates to devices, systems, and methods for beam steering in which a configurable antenna assembly includes a first antenna element configured to radiate in a first broadside direction and a second antenna element configured to radiate in an endfire direction. In some embodiments, the configurable antenna assembly further includes a third antenna element configured to radiate in a second broadside direction substantially opposite to the first broadside direction. Such devices, systems, and methods can further be configured such that one of the antenna elements is selectively connected to a common signal feed.
Patent WO-2019157044-A1 (WO)
Title: Backup operations from volatile to non-volatile memory
Inventor: FOX ERIC R
IPC: G06F3/06
Filed: 2019-02-06
Abstract: Devices and techniques are disclosed herein performing a backup operation on a memory system in response to a trigger event. The memory system can comprise a processing device, a group of volatile memory cells, and a group of non-volatile memory cells. The processing device can be configured to perform internal backup operations in response to a trigger event, comprising: determining, in response to the trigger event, if the memory system is in self-refresh mode; in response to determining that the memory system is not in self-refresh mode, re-determining, after a period of time, if the memory system is in self-refresh mode without failing an internal backup operation; and in response to re-determining that the memory system is in self-refresh mode, performing the internal backup operation, comprising saving at least a portion of data stored on the group of volatile memory cells to the group of non-volatile memory cells.
Patent WO-2019164789-A1 (WO)
Title: Mixtures of sabadilla alkaloids and macrolides and uses thereof
Inventor: SURANYI ROBERT
IPC: A01N43/42
Filed: 2019-02-19
Abstract: The present invention is directed to pesticidal mixtures comprising sabadilla alkaloids and at least one macrolide and methods of controlling pests by application of pesticidal mixtures comprising sabadilla alkaloids and at least one macrolide.
Patent WO-2019173257-A1 (WO)
Title: Personal rechargeable portable ionic air purifier
Inventor: GENEREUX PHILIPPE
IPC: B03C3/41
Filed: 2019-03-05
Abstract: A portable rechargeable personal ionic air purifier energizing a persona! airspace and cleaning particulate pollutants therefrom provides removable attachment of ion emitter and housing subassemblies by magnetic attraction, provides an electrically grounded conductive member external to tie housing that releasably clips a lanyard or article of clothing, includes a decorative surround and provides an external ground plate for use with a desktop mount, armband or other accessory.
Patent WO-2019173736-A1 (WO)
Title: Fuel filter with coalescer
Inventor: BETCHER SCOTT
IPC: B01D29/58
Filed: 2019-03-08
Abstract: A filter element, for use filtering liquids such as fuel, includes a first section of filter media, an optional layer of coalescer media, and a section of barrier media. The first section and optional coalescer filter media are held between opposite first and second end caps. The second end cap is integrated with the barrier filter media. The barrier media extends at least part way into an interior of the first section and can be conical in shape.
Patent WO-2019177936-A1 (WO)
Title: Method for generating multiple cellular products from single pluripotent cell source
Inventor: ZENG XIANMIN
IPC: C12N5/0789
Filed: 2019-03-11
Abstract: Methods are provided for generating multiple cellular products via differentiation of cells from single clinically compliant pluripotent cells into multiple cellular products selected from retinal epithelium, retinal progenitors, neural stem cells, dopaminergic neurons, astrocytes, hepatocytes, endothelial cells and mesenchymal cells using standard differentiation protocols for the multiple cellular products.
Patent WO-2019178014-A1 (WO)
Title: Fastener clip
Inventor: COOPER WILLIAM J
IPC: B65C7/00
Filed: 2019-03-12
Abstract: A fastener stock comprising: 1) at least one fastener device; 2) a runner bar; and 3) at least one connector, wherein the connector is disposed between the fastener device and the runner bar and wherein the fastener device comprises: a) a filament component; and b) a pair of longitudinal side members extending in a parallel spaced relationship. A fastener applicator for attaching at least one object to packaging is also disclosed comprising: 1) an applicator; 2) a feed clip; and 3) at least one knife for separating an individual fastener device from a fastener stock. Further, a method for attaching at least one object to packaging is disclosed comprising: 1) positioning a fastener applicator containing a fastener stock to packaging to secure at least one object; and 2) penetrating the packaging with the fastener applicator by ejecting at least part of the fastener device so that the fastener applicator is at least partially secured to at least one object and the packaging.
Patent WO-2019203980-A1 (WO)
Title: Spectrally-scanned hyperspectral electro-optical sensor for instantaneous situational awareness
Inventor: STREUBER CASEY T
IPC: G01J3/02
Filed: 2019-03-20
Abstract: A spectrally-scanned hyperspectral EO sensor trades the temporal properties of spectral information content for instantaneous situation awareness by capturing an image frame and scanning the spectral scene (wavelength) to build up spectral content. The objective optical system, preferably including a chromatic aberration enhancing device, separates spectral components of the incident radiation. A focus cell is used to adjust a relative axial focus position of the objective optical system with respect to a detector to at least two different axial focus positions to adjust the image position and read out an image frame for a spectrally-weighted component. A processor computes a relative spatial image contrast from a plurality of image frames at different wavelengths as a function of encoded focus cell position. A mechanism may be configured to move the enhancing device in and out of the optical path to form a dual gray-scale and hyperspectral EO sensor.
Patent WO-2019191136-A1 (WO)
Inventor: EI-MAHBES REDA
IPC: E21B43/32
Filed: 2019-03-26
Abstract: A gas mitigation system for use in connection with a subsurface pump includes a shroud hanger that has one or more orifices that permit the passage of fluids through the shroud hanger. A canister connected to the shroud hanger has an open upper end. An intake tube connected to the tubing string extends into the canister. The canister is sized and configured to cause fluids passing around the outside of the canister to accelerate, thereby encouraging the separation of gas and liquid components. The open shroud hanger and open upper end of the canister allow heavier liquid components to fall into the canister, where the liquid-enriched fluid can be drawn into the subsurface pump.
Patent WO-2019195321-A1 (WO)
Title: Methods and systems for order-sensitive computations in loan accounting
Inventor: WALTERS CHRISTOPHER
IPC: G06Q40/02
Filed: 2019-04-02
Abstract: The present disclosure provides methods for financial accounting, such as, for example, loan accounting. A method for loan accounting may comprise: detecting an action affecting a logical history of a loan managed by the loan accounting system; identifying a first series of events related to the logical history; calculating states of the loan based on a plurality of actions each associated with an event of the first series of events, wherein at least two of the actions have a causal relationship with one another; and updating a physical history of the loan based on the states calculated in (c), and the physical history comprises a second series of events that is different than the first series of events.
Patent WO-2019204372-A1 (WO)
Title: R-snap for production of augmented realities
Inventor: SKIDMORE ROGER
IPC: G06F3/01
Filed: 2019-04-17
Abstract: Images and/or videos have associated therewith information like location and orientation information for the camera used to captured the images/videos. The associated location and orientation (or pose) information facilitates subsequent processing for producing accurate and convincing augmented reality (AR) outputs. In addition, some embodiments associate user- specific information with images or videos for producing customized AR content on a user-to- user basis.
Patent WO-2019210148-A1 (WO)
Title: Systems and methods for managing space at a location for receiving autonomous vehicles
Inventor: WOODROW ALDEN JAMES
IPC: G06Q50/28
Filed: 2019-04-26
Abstract: A computer-implemented method for controlling one or more assets using a vehicle-based service provided based on monitoring an available capacity at a location, wherein the one or more assets are autonomous vehicles, the method comprising: identifying, by a computing system that includes one or more computing devices, one or more assets that will arrive at a first location within a first transfer hub at an arrival time; sending, by the computing system, data indicative of the one or more assets to a transportation network computing system associated with the first transfer hub; obtaining, by the computing system, data indicative of an available capacity at the first location for receiving the one or more assets at the arrival time; and controlling, by the computing system, the one or more assets based at least in part on the available capacity, so as to cause at least one of the one or more assets to: adjust an arrival time of the at least one of the one or more assets, and drive so as to arrive at the adjusted arrival time; and/or adjust a destination of the at least one of the one or more assets, and drive to the adjusted destination.
Patent WO-2019236219-A1 (WO)
Title: Data compression
Inventor: WU YINGQUAN
IPC: H04B1/66
Filed: 2019-05-01
Abstract: A method for augmenting a dictionary of a data compression scheme. For each input string, the result of a sliding window search is compared to the result of a dictionary search. The dictionary is augmented with the sliding window search result if the sliding window search result is longer than the dictionary search result. An embodiment of the disclosure implements multiple sliding windows, each sliding window having an associated size, the size of sliding window dependent on a corresponding match length. For one embodiment, each sliding window has a corresponding hash function based upon the match length.
Patent WO-2019213378-A1 (WO)
Title: Systems for mechanically preventing restenosis in peripheral vascular stents
Inventor: CHANDRAMOULI KAPILA
IPC: A61F2/06
Filed: 2019-05-02
Abstract: The apparatus for preventing restenosis includes a cylindrical body sized for implantation with a blood vessel or stent. A plurality of blades are positioned in the interior of the body and generate rotational motion of the apparatus upon blood flow through the apparatus. The apparatus also includes a plurality of ridges disposed on the exterior surface of the body. Upon blood flow through the apparatus, the blades are deflected, rotating the body to gently brush against the interior walls of the blood vessel or stent, or the space directly adjacent those interior walls. The gentle, substantially continuous rotational motion of the apparatus prevents plaque build-up without damaging vessel walls or implanted stents. The apparatus is composed of biocompatible material so that it can be installed and left to function within the body without frequent replacement.
Patent WO-2019226340-A1 (WO)
Inventor: XIN RONGCHANG
IPC: G16H10/40
Filed: 2019-05-07
Abstract: La présente invention permet qu'un analyseur soit actionné de sorte qu'il puisse effectuer des tests permettant d'identifier la présence ou l'absence d'une condition spécifiée. De tels tests peuvent être réalisés à l'aide de comportements qui sont propres à la condition spécifiée, et les résultats de ces tests peuvent être présentés en une seule sortie.
Patent WO-2019226739-A1 (WO)
Title: Real-time detection of feedback instability
Inventor: KU EMERY M
IPC: H04R3/02
Filed: 2019-05-22
Abstract: Audio systems and methods are provided that detect instability in active feedback noise reduction circuitry. An acoustic transducer converts a driver signal into an acoustic signal, and a microphone provides a feedback signal. The feedback signal is processed, through a first transfer function, to provide an anti-noise signal. The driver signal is based at least in part upon the anti-noise signal, to reduce acoustic noise in the environment of the acoustic transducer. The driver signal is also filtered by a filter having a second transfer function that is inverse of the first transfer function, to provide a reference signal. The feedback signal is compared to the reference signal to determine a feedback instability, based upon the comparison.
Patent WO-2019236661-A1 (WO)
Title: Manufacture of image inventories
Inventor: BERTSCH CHRISTOPH
IPC: H04L9/08
Filed: 2019-06-05
Abstract: There are disclosed methods and apparatus for manufacture of image inventories. A frame slicing and packaging machine assigns metadata to each frame of a digital video work. It then detects objects in each frame's image, recognizes the objects and assigns metadata to the objects. The machine then generates a cryptographic hash of the frame's image. Lastly, the machine writes the hash to a node of a transaction processing network.
Patent WO-2019246382-A1 (WO)
Inventor: ADJAKPLE PASCAL
IPC: H04L12/725
Filed: 2019-06-20
Abstract: Logical Channel Prioritization (LCP) may be enhanced by accounting for Quality of Service (QoS) attributes of single hop and multi-hop paths. QoS attributes may be communicated as a QoS budget comprising a number of attributes, or as a single composite QoS "resistance" factor that quantifies the compounded impact of number of hops, latency, load conditions, and the like. The QoS budget or resistance may dynamically adjusted, and may be used by LCP to provide differentiated uplink resource allocation to data of the bearer or logical channel subject to different transmission paths between the transmitter and the receiver, for example. QoS budget and resistance information may be used to, e.g., enhance Buffer Status Report (BSR) and Scheduling Request (SR) operations.
Patent WO-2019246485-A1 (WO)
Inventor: RAO MILIND
IPC: A61M5/31
Filed: 2019-06-21
Abstract: A syringe having an enteral collar with a vent is disclosed. The syringe may also include a plug which reversibly covers the vent. Other embodiments relate to tire use of the syringe. The vent allows fluid within the region between the enteral collar and the tip to be removed.
Patent WO-2020005868-A1 (WO)
Title: Lithium-selenium battery containing an electrode-protecting layer and method of improving cycle-life
Inventor: HE HUI
IPC: H01M4/62
Filed: 2019-06-25
Abstract: Provided is a lithium-selenium battery, comprising a cathode, an anode, and a porous separator/electrolyte assembly, wherein the anode comprises an anode active layer containing lithium or lithium alloy as an anode active material, and the cathode comprises a cathode active layer comprising a selenium-containing material, wherein an anode-protecting layer is disposed between the anode active layer and the separator/electrolyte and/or a cathode-protecting layer is disposed between the cathode active layer and the separator/electrolyte; the protecting layer comprising from 0.01% to 40% by weight of a conductive reinforcement material and from 0.01% to 40% by weight of an electrochemically stable inorganic filler dispersed in a sulfonated elastomeric matrix material and having a thickness from 1 nm to 100 µm, a fully recoverable tensile strain from 2% to 500%, a lithium ion conductivity from 10 -7  S/cm to 5 x 10 -2  S/cm, and an electrical conductivity from 10 -7  S/cm to100 S/cm.
Patent WO-2020028000-A1 (WO)
Title: Substrate packing apparatus and method with air evacuation
Inventor: BARBER DEVIN JOE
IPC: B65B23/20
Filed: 2019-07-11
Abstract: A method and apparatus for packing a substrate. The method includes positioning the substrate on a packing frame, evacuating air from an area proximate to at least a portion of a surface of the substrate, and positioning a flexible interleaf on the substrate. The apparatus includes a packing frame that includes a packing seat back and an air evacuation device on both sides of at least a lower portion of the packing seat back.
Patent WO-2020036988-A1 (WO)
Title: Flexible light sheet generation by field synthesis
Inventor: FIOLKA RETO
IPC: G02B15/04
Filed: 2019-08-13
Abstract: A light sheet microscopy apparatus has a light source, a spatial light filter, a scanning device positioned between the light source and the spatial light filter, an imaging device, a computer readable medium, and a computer processor coupled to the light source, the scanning device, the imaging device, and the computer-readable medium. The computer processor is configured to operate the light source to generate a light beam, control the scanning device to scan the light beam across the spatial light filter to generate the light sheet, and utilize the imaging device to capture one or more images of light emitted by a sample illuminated by the one or more light sheets.
Patent WO-2020037136-A1 (WO)
Inventor: KRUEGEL ANDREW
IPC: A61K31/437
Filed: 2019-08-15
Abstract: La présente invention concerne un composé ayant la structure (I): ou un sel ou un ester pharmaceutiquement acceptable de celui-ci, et une méthode de traitement d'un sujet souffrant d'une douleur, d'un trouble dépressif, d'un trouble de l'humeur ou d'un trouble anxieux par l'administration du composé au sujet.
Patent WO-2020051533-A1 (WO)
Title: Dynamic intervertebral spacer implant
Inventor: EHTESHAMI JOHN R
IPC: A61F2/44
Filed: 2019-09-06
Abstract: Intervertebral spacer implants with dynamic load spreading features responsive to external loads and having attachment mechanisms. The dynamic load spreading features having a native state and a loaded state, which complements vertebral end plate geometry and disperses load to the epiphyseal rim.
Patent WO-2020081272-A1 (WO)
Title: Mcs adverse event risk score
Inventor: BROWN MICHAEL C
IPC: A61M1/10
Filed: 2019-10-07
Abstract: A method of predicting an adverse event associated with an implantable blood pump including determining a plurality of pump parameters, comparing the plurality of pump parameters to a plurality of threshold values corresponding to the plurality of pump parameters, calculating a weighted sum using the compared plurality of pump parameters to the plurality of threshold values, calculating an adverse event risk score using the calculated weighted sum, and generating an alert when the calculated adverse event risk score deviates from a predetermined value.
Patent WO-2020092315-A1 (WO)
Inventor: WICHELECKI DANIEL
IPC: C12N15/52
Filed: 2019-10-29
Abstract: Procédés de production d'hexoses à partir de saccharides par des procédés enzymatiques améliorés. Les procédés améliorés utilisent des enzymes ayant des activités plus élevées que celles précédemment signalées pour convertir de l'amidon ou un dérivé d'amidon, de la cellulose ou un dérivé de cellulose, ou du saccharose en un intermédiaire de glucose-6-phosphate (G6P).
Patent WO-2020097247-A1 (WO)
Inventor: BELIAS WILLIAM P
IPC: B32B7/12
Filed: 2019-11-06
Abstract: Provided herein are blown films with encapsulated active agents, such as volatile anti-microbial agents, suitable for use as food packaging materials. Also provided herein are methods of manufacturing such blown films. The methods include extruding a bubble from molten polymers, dispensing active agents inside the bubble, and collapsing the bubble such that the bubble self-adheres to form a film with the active agents encapsulated.
Patent WO-2021071530-A1 (WO)
Title: Wellbore pressure surge simulation systems, methods to perform pressure surge simulations, and methods to configure pressure surge simulation systems
Inventor: DUBS LIAM
IPC: E21B41/00
Filed: 2019-11-25
Abstract: Wellbore pressure surge simulation systems, methods to perform pressure surge simulations, and methods to configure pressure surge simulation systems are disclosed. A wellbore pressure surge simulation system includes a core chamber configured to store a core sample of a downhole formation inside the core chamber. The wellbore pressure surge simulation system also includes a fluid chamber that is fluidly connected to the core chamber and having a first compartment that is configured to store a first fluid and a second compartment that is configured to store a second fluid. The wellbore pressure surge simulation system further includes a wellbore chamber positioned adjacent to the core chamber and configured to store the first fluid. The wellbore pressure surge simulation system further includes a flow restrictor configured to restrict fluid flow from the wellbore chamber.
Patent WO-2020118256-A1 (WO)
Inventor: DUNN RAYMOND
IPC: A61B5/145
Filed: 2019-12-06
Abstract: Systems, devices, and methods of the present application relate to the diagnostic measurement of condition for pressure ulcers. Preferred embodiments utilize pressure measurements at body locations to determine a diagnostic pressure ulcer value. A pressure sensor device generates patient pressure data that is processed by a data processor which utilizes a diagnostic function to determine the diagnostic value that indicates whether corrective action is needed to prevent pressure ulcer formation. One or more sensor devices can be attached to a patient to measure to transmit data for further processing.
Patent WO-2020123363-A1 (WO)
Inventor: BANDYOPADHYAY ABHISHEK
IPC: H03M1/06
Filed: 2019-12-09
Abstract: L'invention concerne des exemples de détecteurs de métastabilité et un ensemble de circuits compensateurs pour des convertisseurs analogique-numérique (CAN) à registre à approximations successives (ADC) dans des boucles de modulateur delta sigma (DSM). Un détecteur de métastabilité peut détecter une métastabilité au niveau d'une sortie d'un CAN SAR et un ensemble de circuits compensateurs peut mettre en œuvre un procédé de compensation pour compenser la métastabilité. L'identification de la métastabilité et/ou de la compensation de la métastabilité peut éviter des effets néfastes et/ou des erreurs dans les boucles DSM qui peuvent être provoqués par la métastabilité des CAN SAR.
Patent WO-2020118299-A1 (WO)
Inventor: LACOUNTE MARC DOUGLAS
IPC: B29C70/50
Filed: 2019-12-09
Abstract: A composite laminate structure comprising a core of non-woven thermoplastic/fiberglass mix matte, a top layer located on one side of said core, said top including uni-directional structural tape of woven glass/thermoplastic; and a bottom layer, on a side of said core opposite said top layer, said bottom layer including uni-directional structural tape of woven glass/thermoplastic, said top and bottom layers being heat-fused to said core.