baber/WOPTO huggingface dataset:
Patent WO-2020014228-A1 (WO)
Title: On-line optimization and control of ammonia removal in distillation processes
Inventor: SPAETH VINCENT
IPC: C02F1/04
Filed: 2019-07-09
Abstract: An embodiment provides a method for measuring ammonia in waste water near a distillation column, including: obtaining an aqueous sample comprising waste water from a distillation column; measuring, using a nitrogen measurement device that performs oxidation of components of the aqueous sample, an amount of nitrogen in the obtained aqueous sample to provide real-time nitrogen measurement; identifying an amount of ammonia in the aqueous sample, wherein the identifying comprises correlating the measured amount of nitrogen to an amount of ammonia; and adjusting, based upon the identified amount of ammonia, a level of alkali injected into the distillation column and an amount of steam applied at the distillation column. Other embodiments are described and claimed.
Patent WO-2020036753-A1 (WO)
Inventor: OZTURK OZCAN
IPC: H04W88/08
Filed: 2019-08-02
Abstract: Un appareil reçoit une petite transmission de données au cours d'un mode inactif RRC, sans transition de l'UE vers un mode connecté RRC. L'UE reçoit une page d'une station de base pour une transmission de données de liaison descendante pendant qu'il est dans le mode inactif RRC. La page peut indiquer l'occurence d'une transmission de données de liaison descendante sans faire passer l'UE dans un mode connecté RRC et peut indiquer un préambule RACH à l'UE. L'UE transmet un préambule d'accès aléatoire à la station de base en réponse à la page et reçoit un paquet de données de liaison descendante en provenance de la station de base tout en restant dans le mode inactif RRC.
Patent WO-2020046822-A1 (WO)
Inventor: OROSKAR ANIL RAJARAM
IPC: B01D15/26
Filed: 2019-08-26
Abstract: A method for purification and separation of cannabinoids, such as cannabidiol and tetrahydrocannabinol, e.g., from dried hemp and cannabis leaves can use a continuous simulated moving bed process, a batch column chromatography method, or a single column, and a combination of one or more of a sequence of purification steps including: filtration, decolorization, activation or decarboxylation, dewaxing, polishing, and crystallization to separate a cannabinoid from the cannabis plant and to provide various cannabinoid products. The cannabinoid products can be used in various pharmaceutical and nutraceutical applications.
Patent WO-2020214198-A1 (WO)
Title: Forced exhaust system for increasing engine efficiency
Inventor: FREDERICK JUSTIN
IPC: F02B27/04
Filed: 2019-09-12
Abstract: A forced exhaust system for increasing engine efficiency has an engine with at least one cylinder. The cylinder has a combustion chamber and a moveable piston. An intake port provides air/fuel/oil to the combustion chamber. An exhaust port is connected to the combustion chamber to remove exhaust gasses and uses an exhaust valve to control the exhaust timing. An exhaust device is connected to the exhaust port and lowers the pressure at the exhaust port which forcefully removes the products of combustion from the combustion chamber after ignition when the exhaust valve is open. By applying a vacuum to the exhaust port, the exhaust gases are removed quickly and utilizes more of the compression stroke than is possible in conventional engines. In this way, the user is able to control the intake and exhaust pressures independently in a two-stroke engine.
Patent WO-2020061029-A1 (WO)
Inventor: KLINE WHITNEY
IPC: B23K26/062
Filed: 2019-09-17
Abstract: A powder composition suitable for use in selective laser sintering for printing an object. The powder composition includes a first fraction comprising a plurality of polyaryletherketone (PAEK) particles having a mean diameter less than 30 microns, a second fraction comprising a plurality of polyaryletherketone (PAEK) particles having a mean diameter greater than 30 microns, and a third fraction comprising a plurality of carbon fibers. The first fraction and the second fraction are formed by an air classification separation performed on a pulverized powder. After the separation, the first fraction, the second fraction, and the third fraction are blended in a high intensity mixer. The powder composition when used in selective laser sinter results in parts with increased tensile strength and reduced surface roughness, among other improvements, as compared to similar powders omitting the first fraction. The PAEK may include polyetherketoneketone (PEKK).
Patent WO-2020069477-A1 (WO)
Title: Hydrogenated natural oils to thicken the polyol component of a two-component polyurethane adhesive for bonding membranes
Inventor: JIN SHUHUA
IPC: B01D61/02
Filed: 2019-09-28
Abstract: Disclosed is a high-penetration two-component polyurethane adhesive for separation apparatus, such as thin film composite reverse osmosis filtration membranes. The polyisocyanate reactive side of the two-component adhesive comprises hydrogenated castor oil or derivative thereof to increase the viscosity and provide a thixotropic property. Surprisingly, these high-viscosity polyisocyanate reactive components provide a two-component polyurethane adhesive exhibiting excellent penetration of the membranes used in such separation apparatus. Also disclosed is a method of using these two component polyurethane adhesives to bond these membranes to one or more other components of a separation apparatus.
Patent WO-2020072461-A1 (WO)
Title: Power control for coordinated transmissions from overlapping wireless local area networks
Inventor: CHERIAN GEORGE
IPC: H04W52/38
Filed: 2019-10-01
Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for preventing or reducing cross-network interference associated with a coordinated transmission on a wireless channel. A first access point (AP) of a first basic service set (BSS) and a second AP of a second BSS can concurrently use the wireless channel using a coordinated transmission during a portion of a transmission opportunity (TXOP). The TXOP owner (such as the first AP) may allocate a resource assignment to the second AP such that the resource assignment is conditionally available for use by the second AP in a coordinated transmission. The condition may prevent the resource assignment from being used by the second BSS when its use would cause interference to the first BSS. The condition may be based on a transmit power for downlink communication or uplink communication in the second BSS.
Patent WO-2020086300-A1 (WO)
Inventor: TETREAULT MICHAEL DENNIS
IPC: H02J3/00
Filed: 2019-10-11
Abstract: A power switch configured for use in a multi-way switch system is provided. The power switch includes one or more switching elements configured to selectively couple a load to a power source. The power switch includes a power metering circuit and a communications circuit. The communications circuit can be configured to provide communications between the power switch and at least one other power switch in the switch system. The power switch can include a control device configured obtain data from the power metering circuit. The data can be indicative of power consumption of the load. The control device can be further configured to determine whether the power switch is a master power switch in the multi-way switch system based on the data.
Patent WO-2020097019-A1 (WO)
Inventor: GLASER JOHN S
IPC: H01F21/04
Filed: 2019-11-05
Abstract: A current measurement circuit for determining a start time t START , an end time t END , and/or a peak time t MAX  for a current pulse passing through a current conductor. The current measurement circuit comprises a pickup coil and a threshold crossing detector. The pickup coil generates a voltage V SENSE ´ proportional to a magnetic field around the conductor, which is proportional to a change in current over time. The threshold crossing detector compares V SENSE ´ and a threshold voltage and generates an output signal indicative of a transition time and whether a slope of V SENSE ´ is positive or negative. The current measurement circuit can also comprise an integrator and a sample and hold circuit. The integrator integrates V SENSE ´ over time and generates an integrated signal V SENSE . The sample and hold circuit compares V SENSE  to t MAX  and generates a second output signal which can be used to measure the pulse current.
Patent WO-2020117451-A1 (WO)
Inventor: HUBBARD DANIEL J
IPC: G11C5/04
Filed: 2019-11-15
Abstract: Various embodiments described herein provide for a memory circuit package that comprises a plurality of memory die, a plurality of external memory channel interfaces, and a multiplexer circuit. The multiplexer circuit can selectively couple at least one memory die to either a first external memory interface (of the plurality of external memory channel interfaces) or a second external memory channel interface (of the plurality of external memory channel interfaces) based on a control input, thereby facilitating an adjustment in active memory channel count for the memory circuit package.
Patent WO-2020102698-A1 (WO)
Title: Milling with ultraviolet excitation
Inventor: MAYERICH DAVID
IPC: G01N21/17
Filed: 2019-11-15
Abstract: Milling with ultraviolet excitation (MUVE) realizes high-throughput multiplex imaging of large three-dimensional samples. The instrumentation may comprise a UV- source attachment, precision stage attachment, and/or a blade assembly, and the instrumentation may overcome several constraints inherent to current state-of-the-art three-dimensional microscopy. MUVE offers throughput that is orders of magnitude faster than other technology by collecting a two-dimensional array of pixels simultaneously. The proposed instrumentation also utilizes serial ablation and provides the opportunity for true whole-organ imaging at microscopic resolution.
Patent WO-2020154060-A1 (WO)
Title: Composition thermoplastique
Inventor: ALVAREZ FRANCISCO
IPC: C08K5/098
Filed: 2019-12-20
Abstract: L'invention concerne une composition d'extrusion contenant au moins une résine, choisie dans le groupe constitué par les homopolymères de polypropylène, les copolymères aléatoires de polypropylène et les copolymères choc de polypropylène. La composition d'extrusion contient également au moins un agent de nucléation à base d'ester de phosphate, présent dans la composition à un taux d'utilisation compris entre environ 0,01 et 0,15 parties en poids pour 100 parties en poids de la résine, et au moins un co-additif choisi dans le groupe constitué par le poly(éthylène glycol) et des copolymères contenant des segments d'oxyde d'éthylène, le co-additif présentant un poids moléculaire moyen en nombre d'environ 300 ou plus, et le taux d'utilisation du co-additif étant d'environ 0,005 parties en poids ou plus pour 100 parties en poids de la résine.
Patent WO-2020146465-A1 (WO)
Title: Indication visuelle, sur interface utilisateur, de longueurs, de types de contenus, de structure et d'emplacement actuel d'utilisateur, au sein d'un corpus de contenus électroniques
Inventor: PACE MICHAEL
IPC: G06F3/048
Filed: 2020-01-08
Abstract: L'invention concerne des systèmes et des procédés d'indication visuelle, sur une interface utilisateur d'un lecteur électronique, des longueurs, des types de contenus, de la structure et de l'emplacement actuel d'un utilisateur, au sein d'un corpus de contenus électroniques. Le corpus de contenus électroniques peut être converti en sections visuelles contiguës et en vignettes contiguës (des sections visuelles). L'interface utilisateur comprend un plateau de bandes de contenus, faisant apparaître une partie visible des vignettes, et une zone principale de visualisation, faisant apparaître une partie visible des sections visuelles. Un effet d'accent peut apparaître sur la partie visible des vignettes qui correspond à la partie visible des sections visuelles apparaissant actuellement dans la zone principale de visualisation, pour indiquer un emplacement de l'utilisateur parmi les contenus électroniques. De plus, des en-têtes, des marqueurs de localisation, des attributions et des notes peuvent apparaître sur la partie visible des vignettes.
Patent WO-2020150270-A1 (WO)
Inventor: LOTTI SAHARA
IPC: A45D44/00
Filed: 2020-01-14
Abstract: L'invention concerne un applicateur avec des bras ayant des parties de pointe. Des chaussettes peuvent être conçues pour être montées sur les parties de pointe. Les parties de pointe peuvent avoir une chaussette montée sur celle-ci. La partie pointe peut être revêtue extérieurement d'un revêtement antiadhésif, résistant ainsi à l'adhésif utilisé pour appliquer des extensions de cils sur les cils naturels. La partie pointe peut être utilisée pour appliquer les extensions de cils sur des cils naturels d'un utilisateur.
Patent WO-2020150345-A1 (WO)
Inventor: PARMESHWAR VISHWANATHAN
IPC: E21B19/24
Filed: 2020-01-15
Abstract: L'invention porte sur l'utilisation de systèmes de vision sur un site de forage, qui peut consister à actionner une caméra vidéo pour générer un signal vidéo contenant des images d'un ou plusieurs équipements ou éléments constitutifs et à recevoir le signal vidéo par un système de traitement, qui peut ensuite traiter les images pour déterminer des caractéristiques physiques et/ou opérationnelles associées audit ou auxdits équipements dans les images. Le signal vidéo peut contenir des images d'un premier élément tubulaire de fond de trou conçu pour assurer un accouplement par vissage avec un second élément tubulaire de fond de trou et le transport à l'intérieur d'un puits de forage par un appareil de forage de pétrole et/ou de gaz, une surface externe du premier élément tubulaire de fond de trou pouvant comprendre un motif géométrique permettant de déterminer l'orientation azimutale du premier élément tubulaire de fond de trou. Le système de traitement peut ensuite déterminer l'orientation azimutale du premier élément tubulaire de fond de trou sur la base des images du motif géométrique.
Patent WO-2020150559-A1 (WO)
Inventor: SENGUPTA MADHUMITA
IPC: G01V99/00
Filed: 2020-01-17
Abstract: The present disclosure is directed to numerically estimating the shear modulus of Kerogen by using a combination of mineralogy from digital image analysis and sonic log analysis, when measured data on only one elastic constant (Bulk, Young's or P-wave modulus) is available. In some instances, elastic properties predicted from the digital images are compared with sonic, shear, and density logs, to estimate the shear modulus of kerogen. As a one-to-one correspondence is not expected between the core sub-samples and the rock unit sampled by the well logs, cross-property relations can be used to identify the suitability of the effective medium models and to iteratively determine the shear modulus of kerogen.
Patent WO-2020160070-A1 (WO)
Inventor: SMITH JAMES WOOD
IPC: B29C73/04
Filed: 2020-01-29
Abstract: Système de dispositif de soudage gazeux chauffé (100) et procédés associés de soudage de plastique à l'aide du système de dispositif de soudage gazeux chauffé (100). Le système de dispositif de soudage gazeux chauffé (100) comprend un outil de soudage (104) et une unité de commande (102) de dispositif de soudage. L'unité de commande (102) de dispositif de soudage comprend un système de commande gazeux (116) et un système de commande (114) de dispositif de chauffage. Le système de commande gazeux (116) est conçu pour apporter sélectivement un gaz à l'outil de soudage (104) et commander au moins une caractéristique du gaz apporté à l'outil de soudage (104). Le système de commande (114) de dispositif de chauffage est conçu pour commander sélectivement l'énergie apportée à l'outil de soudage (104).
Patent WO-2020172629-A1 (WO)
Title: Utilisation de nicotinamide riboside, d'acide nicotinique riboside, de composés à nicotinyl riboside réduits et de dérivés de composé de nicotinyl riboside dans des formulations
Inventor: ERICKSON ARON
IPC: A61K31/706
Filed: 2020-02-21
Abstract: L'invention concerne des procédés de stabilisation ou d'encapsulation d'au moins un composé choisi dans le groupe constitué par le nicotinamide riboside (NR), l'acide nicotinique riboside (NAR), le mononucléotide nicotinamide (NMN), le mononucléotide d'acide nicotinique (NaMN), des dérivés, ou des sels correspondants. L'invention concerne également des compositions comprenant des sphérules de cire, des formes stabilisées ou encapsulées d'au moins un composé choisi dans le groupe constitué par le nicotinamide riboside (NR), l'acide nicotinique riboside (NAR) et le nicotinamide mononucléotide (NMN), des dérivés ou des sels correspondants.
Patent WO-2020198434-A1 (WO)
Title: Use of il-2 for diagnosis of celiac disease
Inventor: ANDERSON ROBERT
IPC: C07K14/55
Filed: 2020-03-26
Abstract: Provided herein are methods including methods of identifying a subject having, suspected of having or at risk for having Celiac disease comprising determining a level of IL- 2 in a sample from a subject.
Patent WO-2020198673-A1 (WO)
Title: Composition and process for pelletizing carbon-based materials for proppant and industrial applications
Inventor: CHO MINJUNG
IPC: C09K8/80
Filed: 2020-03-27
Abstract: A method for producing an electrically-conductive pellet includes reducing a size of a first material. The method also includes wetting the first material to produce a first slurry. The method also includes introducing the first slurry into a fluidizer to produce a first pellet. The method also includes reducing a size of a second material. The second material is an electrically-conductive material. The method also includes wetting the second material to produce a second slurry. The method also includes applying the second slurry to the first pellet.
Patent WO-2020205899-A1 (WO)
Inventor: MOODY IAN STORMS
IPC: B22F9/24
Filed: 2020-04-01
Abstract: A method of controlling morphology in a synthesis of metal nanostructures. The method includes providing a first-stage reaction mixture, wherein the first-stage reaction mixture including a polyol solvent, a capping agent and a halide salt. The method includes heating the first-stage reaction mixture to a reaction temperature. The method includes adding a second- stage reaction mixture to the heated first-stage reaction mixture to provide a combined mixture, wherein the second-stage reaction mixture including a metal salt dissolved in a polyol solvent. The method includes allowing reaction within the combined mixture for a total reaction time. The second- stage reaction mixture is added to the first-stage reaction mixture within a time span that is less than 10% of the total reaction time.
Patent WO-2020214582-A1 (WO)
Inventor: CHAU B NELSON
IPC: G01N33/50
Filed: 2020-04-14
Abstract: The present disclosure provides, among other things, technologies for improving gene therapy. Among other things, the present disclosure provides technologies that permit monitoring and/or assessment one or more characteristics of a gene therapy treatment such as, for example, extent, level, and/or persistence of payload expression. In some embodiments, provided technologies particularly useful with integrating gene therapy.
Patent WO-2020219515-A1 (WO)
Inventor: WESTLIND SAMUEL
IPC: A01G31/00
Filed: 2020-04-22
Abstract: A seeding apparatus for seeding agricultural seeds, seedlings and/or clones into a manufactured growth media of an indoor hydroponic growth system. The seeding apparatus including a media strip supply line configured to supply a quantity of consumable media strip for positioning within a linear aperture of a manufactured growth media, a depth gauge configured to fold the consumable media strip into a first part and a second part with a fold positioned therebetween, and to force the fold towards a bottom of the linear aperture of the manufactured growth media with the first part and the second part of the consumable media strip residing against walls defined by the linear aperture, and a seed supply line configured to introduce a metered quantity of agricultural seeds, seedlings and/or clones into the folded, consumable media strip.
Patent WO-2020227017-A1 (WO)
Title: Methods and systems for cleaning deposition systems
Inventor: HAMAMJY ROGER
IPC: B08B3/04
Filed: 2020-04-30
Abstract: Aspects of the present disclosure include methods, apparatuses, and computer readable media for transporting, via an automated crane, a component toward a first station within a cleaning system, placing, via the automated crane, the component into a first tank at the first station, wherein the first tank contains a solution that cleans the component by removing at least a portion of residual materials on the component, transporting, via the automated crane, the component toward a second station within a cleaning system, placing, via the automated crane, the component into a second tank at the second station, wherein the second tank contains a fluid that rinses the at least a portion of the residual materials removed by the solution, transporting, via the automated crane, the component toward a third station within a cleaning system, and placing, via the automated crane, the component into a chamber at the third station, wherein the chamber provides a gas or air that dries the fluid on the component.
Patent WO-2021194524-A1 (WO)
Inventor: AL-SALEH SALEH MOHAMMED
IPC: G01V1/28
Filed: 2020-05-06
Abstract: A method may include obtaining an initial velocity model regarding a subterranean formation of interest. The method may further include generating various seismic migration gathers with different cross -correlation lag values based on a migration-velocity analysis and the initial velocity model. The method may further include selecting a predetermined cross-correlation lag value automatically using the seismic migration gathers and based on a predetermined criterion. The method may further include determining various velocity boundaries within the initial velocity model using a trained model, wherein the trained model is trained by human-picked boundary data and augmented boundary data. The method may further include updating, by the computer processor, the initial velocity model using the velocity boundaries, the automatically-selected cross -correlation lag value, and the migration- velocity analysis to produce an updated velocity model. The method may further include generating an image of the subterranean formation of interest using the updated velocity model.
Patent WO-2020232010-A1 (WO)
Inventor: KAPLAN HADRIEL
IPC: H04W76/40
Filed: 2020-05-12
Abstract: A routing system for distributing multicast routing information for a multicast service includes a plurality of routers including a multicast source router and a plurality of multicast receiver routers, the plurality of routers providing a multicast service, wherein the routers are configured to exchange multicast information associated with the multicast service including identification of multicast sources and the multicast receivers.
Patent WO-2020236865-A1 (WO)
Inventor: WAUN SCOTT DOUGLAS
IPC: F02G1/06
Filed: 2020-05-20
Abstract: Systems and methods for converting energy are provided. In one aspect, the system includes a closed cycle engine having a piston body and a piston assembly movable within the piston body. An electric machine is operatively coupled with the piston assembly and operable to generate electrical power. An electrical device is in communication with the electric machine. The system includes a control system having sensors, a controllable device, and a controller. The controller is configured to determine whether a load change on the electric machine is anticipated based at least in part on received data indicative of a load state of the electrical device; in response to whether the load change is anticipated, determine a control command for adjusting an output of at least one of the engine and the electric machine; and cause the controllable device to adjust the output based at least in part on the control command.