baber/WOPTO huggingface dataset:
Patent WO-2018200324-A1 (WO)
Title: Profil de contact non elliptique pour roulement à rouleaux
Inventor: AI XIAOLAN
IPC: F16C33/36
Filed: 2018-04-20
Abstract: L'invention concerne un roulement à rouleaux comprenant une bague de roulement interne, une bague de bague de roulement externe et un rouleau, disposé entre les bagues interne et externe et en contact avec ces dernières. Le roulement comporte une bride (31, 131) sur la bague de roulement interne, au niveau d'une extrémité axiale, et une bride (21, 121) sur la bague de roulement externe, au niveau d'une extrémité axiale opposée. L'une des brides, et/ou une extrémité du rouleau, comprend au moins un segment principal (53, 153) intermédiaire entre deux segments supplémentaires (52, 152 ; 54, 154). Le segment principal est assemblé tangentiellement avec les deux segments supplémentaires, et le segment principal présente une première courbure, qui diffère des courbures respectives des deux segments supplémentaires. Une empreinte non elliptique de contact peut être obtenue par des profils composites, au niveau de l'emplacement de contact entre l'extrémité de rouleau et la face de bride d'accouplement.
Patent WO-2018204660-A1 (WO)
Title: Transmission de signaux de référence sur la base d'une chronologie de communication sans fil
Inventor: HUANG YI
IPC: H04L27/26
Filed: 2018-05-03
Abstract: Selon certains aspects, la présente invention concerne la transmission d'un signal de référence dans des communications sans fil. Une valeur de retard configurée associée à un retard dans des communications peut être déterminée sur la base de la réception d'une autorisation de ressource correspondante. Une répartition dans le temps d'un intervalle pour transmettre un signal de référence pour les communications peut être déterminée sur la base, au moins en partie, de la valeur de retard configurée. Le signal de référence peut être transmis pendant la répartition dans le temps de l'intervalle.
Patent WO-2018231888-A1 (WO)
Title: Conteneur à haute capacité présentant de multiples emplacements d'évacuation
Inventor: HERMAN ALVIN
IPC: B65G65/40
Filed: 2018-06-13
Abstract: L'invention concerne un ensemble conteneur comprenant un conteneur et une base, conçu pour être transporté horizontalement vers un site de travail où il est soulevé jusqu'à une orientation de travail verticale. Un fond de conteneur à trémie dirige le matériau vers une ouverture d'évacuation dans un centre du fond du conteneur. Une pluralité de goulottes sont fixées à l'ensemble conteneur et chacune est inclinée vers le bas et vers l'extérieur à partir d'une entrée de goulotte, située sous une partie centrale du fond à trémie, jusqu'à une sortie de goulotte correspondante. Un ensemble distributeur monté sous l'ouverture d'évacuation reçoit un matériau granulaire de l'ouverture d'évacuation et le dirige dans l'une quelconque des entrées de goulotte. Lorsqu'il est chargé sur une remorque à col de cygne, le conteneur s'étend sur l'ensemble attelage fournissant un volume et une capacité accrus.
Patent WO-2018231984-A1 (WO)
Title: Dispositif de commande pour une alimentation précise de têtes radio distantes sur une tour cellulaire
Inventor: GANDHI RONAK
IPC: G01R19/25
Filed: 2018-06-13
Abstract: L'invention concerne un système et un procédé permettant de fournir une puissance stable et fiable à des composants sur la partie supérieure d'une tour cellulaire. Le système effectue un processus de découverte de dispositif afin de déterminer avec des unités d'alimentation électrique qui sont connectées à des têtes radio distantes sur la tour. Il fournit également plusieurs manières de caractériser les câbles d'alimentation et la capacité d'entrée des têtes radio distantes afin de fournir une puissance optimale aux têtes radio distantes, y compris dans des situations dans lesquelles la demande en puissance pour les têtes Radio distantes augmente, tout en évitant le besoin de remplacer les câbles d'alimentation avec ceux comportant une capacité de courant supérieure. En outre, le système fournit une puissance stable même en présence d'instabilités de capteur et de flux de données.
Patent WO-2019032207-A1 (WO)
Title: Load line regulation via clamping voltage
Inventor: ATKINSON PETER
IPC: G06F1/28
Filed: 2018-06-21
Abstract: A computing device is provided that includes a processor, a primary power supply, and a voltage regulation module. The voltage regulation module is configured to determine a load line for the processor and monitor a voltage and a current to the processor. While monitoring the voltage and current, the voltage regulation module is further configured to regulate the voltage to the processor to trend toward a voltage setpoint defined by the load line. While regulating the voltage, the voltage regulation module is further configured to clamp the load line at a clamping voltage to limit the regulated voltage output by the voltage regulation module from falling below a predetermined device minimum operation voltage when the monitored current exceeds a device maximum current value. The voltage regulation module is further configured to output electrical power at the regulated voltage to the processor.
Patent WO-2018237106-A1 (WO)
Title: Buried power rails
Inventor: SMITH JEFFREY
IPC: H01L29/78
Filed: 2018-06-21
Abstract: Aspects of the disclosure provide a semiconductor device and a method for manufacturing the semiconductor device. The semiconductor device includes a power rail formed in an isolation trench. The power rail is covered by a dielectric cap that isolates the power rail from conductive pattern structures on the dielectric cap. Further, an opening is selectively formed in the dielectric cap and is filled with conductive material to selectively connect a conductive pattern structure with the power rail.
Patent WO-2019005620-A1 (WO)
Title: Devices, systems, and methods for diagnosis of pulmonary conditions through detection of b-lines in lung sonography
Inventor: HU LIMING
IPC: A61B8/08
Filed: 2018-06-22
Abstract: One or more implementations allow for detecting B-lines in ultrasound video and images for diagnostic purposes through analysis of Q-mode image for B-line detection. A method of detecting artifacts in ultrasound video and images for diagnostic purposes is described. The method includes generating at least one Q-mode map from at least one ultrasound video and applying at least one rule to the generated at least one Q-mode map from at least one ultrasound video to identify one or more B-lines in the at least one ultrasound video.
Patent WO-2020005206-A1 (WO)
Title: Hair brush with slideable brush head
Inventor: MARY ASTA
IPC: A45D24/16
Filed: 2018-06-26
Abstract: A hair brush with a slideable brush head that allows the brush head to be positioned on either end of the elongated handle to thereby providing ease of use by both right handed or left handed users. The elongated handle arrests the brush head in any desired position via the use of activating flanges that depress an activating rod held in place with compression springs with a cam and arresting balls in the center of the handle. When the activating rod is depressed, the cam is displaced by the compression springs which in turn releases the arresting balls creating a smooth surface of travel for the brush head therealong. The brush head may also be removed from the handle, if so desired, so that a brush head of a different circumference but the same inner diameter may be used. The handle is streamlined and elliptical in shape and contains rubber cushions for easier grip.
Patent WO-2019018112-A1 (WO)
Title: Waveform design based on power spectral density (psd) parameters
Inventor: ZHANG XIAOXIA
IPC: H04W56/00
Filed: 2018-06-28
Abstract: Wireless communications systems and methods related to communicating in a frequency spectrum using interlaced frequency channels and non-interlaced frequency channels are provided. A first wireless communication device selects a waveform structure between an interlaced frequency structure and a non-interlaced frequency structure for communicating in a frequency spectrum. The first wireless communication device communicates, with a second wireless communication device in the frequency spectrum, a communication signal based on the selected waveform structure. The interlaced frequency structure includes at least a first set of frequency bands in the frequency spectrum, the first set of frequency bands interlacing with a second set of frequency bands in the frequency spectrum. The non-interlaced frequency structure includes one or more contiguous frequency bands in the frequency spectrum.
Patent WO-2019006291-A1 (WO)
Title: Heterocyclic compounds as rsv inhibitors
Inventor: KIM IN
IPC: C07D495/04
Filed: 2018-06-29
Abstract: The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, esters, or prodrugs thereof: (I) which inhibit Respiratory Syncytial Virus (RSV). The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from RSV infection. The invention also relates to methods of treating an RSV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.
Patent WO-2019018372-A1 (WO)
Title: Blower-attached product applicator, and method for dispensing a product into a moving airstream
Inventor: OSBORNE JOSEPH
IPC: B05B7/24
Filed: 2018-07-17
Abstract: A product applicator is designed for attachment to an outlet discharge tube of an air blower, and includes an adapter nozzle assembly and product storage container. The adapter nozzle assembly is located at a distal end of the blower tube, and includes a substantially hollow elongated housing and a discharge nozzle located inside the housing. The housing has a discharge end and a connecting end adapted for being arranged inline with the discharge airstream supplied by the blower. Suction and supply hoses cooperate to automatically transfer product from the storage container to the discharge nozzle. From the discharge nozzle, the product is broadcast outwardly from the operator to a surrounding area.
Patent WO-2019018751-A1 (WO)
Title: Earphones for measuring and entraining respiration
Inventor: LIN LIFUN
IPC: A61B5/00
Filed: 2018-07-20
Abstract: An earphone includes a loudspeaker, a microphone, a housing supporting the loudspeaker and microphone, and an ear tip surrounding the housing and configured to acoustically couple both the loudspeaker and the microphone to an ear canal of a user, and to acoustically close the entrance to the users ear canal. A processor provides output audio signals to the loudspeaker which represent sounds across a first frequency band, the audio signals including a notch in which the sounds lack energy within a second frequency band narrower than the first frequency band, receives input audio signals from the microphone, applies a band-pass filter to the input audio signals to limit the input audio signals to a third frequency band contained within the second frequency band, and demodulates the filtered input audio signals to compute a rate of respiration corresponding to energy in the input audio signals in the third frequency band.
Patent WO-2019023512-A1 (WO)
Title: Heated collapsible elastomeric bladder tool to form and repair composite structures
Inventor: MIRANDA ISAAC
IPC: B64F5/40
Filed: 2018-07-26
Abstract: Disclosed is a collapsible heated elastomeric bladder tool (100) for repairing damage to composite structures. The elastomeric bladder tool can be used to repair composite structures in difficult to reach areas, such as under stringers (402) used to stiffen large structures. The elastomeric bladder tool can be inserted into the damaged cavity such as a stringer to support uncured plies (502) during the repair on either surface of the cavity. Integrated heating elements (102) within the elastomeric bladder tool provide heat to cure the plies. The elastomeric bladder tool features a collapsed cross section that facilitates installation and extraction.
Patent WO-2019032724-A1 (WO)
Title: Wideband gysel power divider
Inventor: SENIOR DAVID
IPC: H01P5/12
Filed: 2018-08-08
Abstract: A power divider capable of implementation in a compact multilayer surface mount component to perform power division/combining with low insertion loss, wide bandwidth, design flexibility and high power handling capabilities. The power divider has a first pair of coupled transmission lines interconnecting the input to the outputs, a second pair of coupled transmission lines interconnecting the output ports to grounded isolation resistors, and a single transmission line interconnecting the second pair of coupled transmission lines. The surface mount implementation is by a first layer supporting the ports, a second layer providing edge coupled lines, a third layer having ground plane, a fourth layer and a fifth layer each supporting one of a pair of broadside coupled lines, a sixth layer with another ground plane, and a seventh layer including a single line interconnecting the broadside coupled lines.
Patent WO-2019032760-A1 (WO)
Title: Improved method to analyze nucleic acid contents from multiple biological particles
Inventor: PORTER ELY
IPC: C12Q1/6869
Filed: 2018-08-09
Abstract: The application provides improved methods of analyzing biological particles and their constituents, including methods of labeling at least one target nucleic acid molecule from a biological particle with a barcoded primer. The method is based on compartments (droplets) with cells and beads carrying the barcoded primers. The compartments are broken and the content contacted with polymerase, e.g. reverse transcriptase. The method is characterised in that it contains a step of inactivating the primers on the beads, which have not reacted with target, using oligos having sequences complementary to the beads; in that it contains steps for fixation reversal of fixed cells; or in that the barcoded primers are pooled after the primers have been mobilised from the beads.
Patent WO-2019040698-A1 (WO)
Title: Imazosulfuron mixtures
Inventor: PAWLAK JOHN
IPC: A01N25/30
Filed: 2018-08-23
Abstract: The present invention is directed to agricultural mixtures comprising imazosulfuron and a C16 to C18 fatty acid methyl ester adjuvant system. The present invention is further directed to methods of increasing the activity of imazosulfuron with the mixtures of the present invention.
Patent WO-2019046229-A1 (WO)
Title: Honeycomb body with radial honeycomb structure having transition structural component and extrusion die therefor
Inventor: HALDER AMIT
IPC: B29C48/11
Filed: 2018-08-28
Abstract: Honeycomb bodies, honeycomb structures and extrusion dies, including a transition structural component. A honeycomb structure (100) includes a plurality of interconnected webs (106) defining a plurality of cell channels (108) in a honeycomb matrix (109) having a central axis (110) orthogonal to its transverse cross-section. Radial webs (116) diverge outwardly from the central axis (110). Radial webs (116) include a first radial web (150) and a second radial web (152). Tangential webs (120) are arranged concentrically with respect to the central axis (110), wherein at least one of the tangential webs (120) is a tangential transition web (142). At least one transition structural component (140) is located radially inward from the tangential transition web (124) and includes a first inclined web (144) having a first end (144A) coupled to the first radial web (150) and a second inclined web (146) having a first end (146A) coupled to the second radial web (152). Extrusion dies configured to make the honeycomb structures are provided, as are other aspects.
Patent WO-2019046618-A1 (WO)
Title: Smart trims for recessed light fixtures
Inventor: CHO NAM
IPC: H05B37/02
Filed: 2018-08-30
Abstract: A trim for a lighting fixture includes a trim structure, a processor disposed on the trim structure, and an interface electrically coupled to the processor. A power is provided to the processor from a power source of the lighting fixture via the interface.
Patent WO-2019060655-A1 (WO)
Title: Advanced safe infant mri system comprising mri compatible infant warming mattress
Inventor: SRINIVASAN RAVI
IPC: A61F7/08
Filed: 2018-09-21
Abstract: A pediatric magnetic resonance (MRI) system and sub-system are provided. The pediatric MRI system includes a magnet-gradient assembly, an RF shield-body coil assembly and a pediatric MRI sub-system. The pediatric MRI sub-system includes an infant warmer or isolette having a patient section for accommodating a patient. The infant warmer is positionable relative to the magnet-gradient-body coil assembly of the pediatric MRI system. The pediatric MRI sub-system also includes a warming mattress arranged within the patient section of the infant warmer. The infant warming mattress includes an interior space filled at least partially with a host medium and a conduction heating system at least partially arranged in the interior space to conduct heat to the interior space of the infant warming mattress. The pediatric MRI system also includes at least one local radio frequency (RF) coil that is positionable within the patient section of the infant warmer.
Patent WO-2019070431-A1 (WO)
Title: Systems and methods for chromatographic analysis
Inventor: PHOEBE AARON D
IPC: G01N30/88
Filed: 2018-09-24
Abstract: Methods of chromatographic detection are provided that include the step of providing a liquid chromatography instrument (2) without an autosampler, an external device such as an e-SAT/IN module (10), a pressurized sample injection device and a chromatographic data system. The chromatographic instrument has a column manager (6) including a sample valve and a solvent manager (4). The present methods further include the steps: injecting sample into the sample valve with a pressurized sample injection device; transmitting a signal from the chromatographic data system to the external device, receiving the signal by the external device, producing an event output with the external device, discharging solvent from the solvent manager into the sample valve, and discharging sample into the column for chromatographic detection.
Patent WO-2019070779-A1 (WO)
Title: Corrosive flux cored wire and method of manufacture
Inventor: DUFRAISSE WILLIAM
IPC: B23K35/40
Filed: 2018-10-03
Abstract: A brazing wire including a first metal alloy wrap defining an encasing perimeter around a core and having a longitudinal seam extending over a length of the first metal alloy wrap, and a second metal alloy wrap disposed within the core of the first metal alloy wrap. The second metal alloy wrap defines an encasing perimeter around a core and has a longitudinal seam extending over a length of the second metal alloy wrap. The brazing wire further includes a corrosive flux material disposed within the core of the second metal alloy wrap.
Patent WO-2019074918-A1 (WO)
Title: Wnt/sfrp complexes, wnt-containing compositions, wnt-expressing cells, and methods of making, purifying, and using same
Inventor: PERSON ANTHONY
IPC: A61K38/02
Filed: 2018-10-09
Abstract: This disclosure describes isolated protein complexes including a Wnt and a sFRP; compositions including a Wnt; a cell overexpressing a Wnt and a sFRP; compositions including a cell overexpressing a Wnt and a cell overexpressing a sFRP; methods of making the protein complexes, compositions, and cells; and methods of using the isolated protein complexes, compositions, and cells. This disclosure further describes methods of forming a complex including a Wnt and a sFRP and methods for isolating a Wnt. Also described herein are methods that may be used to purify a Wnt without the use of a detergent.
Patent WO-2019079131-A1 (WO)
Title: Apparatus and methods of automated tracking and counting of objects on a resource-constrained device
Inventor: LONG DONNA KATHERINE
IPC: G06K9/00
Filed: 2018-10-13
Abstract: The present disclosure provides apparatus and methods for automated tracking and counting of objects in a set of image frames using a resource-constrained device based on analysis of a selected subset of image frames, and based on selectively timing when resource-intensive operations are performed.
Patent WO-2019083953-A1 (WO)
Inventor: BOMIDI JOHN ABHISHEK
IPC: E21B10/54
Filed: 2018-10-23
Abstract: L'invention concerne un ensemble éléments de coupe pouvant comprendre une structure de support et une broche comportant une surface de support extérieure cylindrique. Des éléments de retenue peuvent accoupler des extrémités opposées de la broche à la structure de support. L'élément de coupe rotatif comprend également un élément de coupe rotatif comportant un plateau en matériau dur polycristallin présentant une surface de coupe d'extrémité et un substrat de support. L'élément de coupe rotatif peut comprendre une paroi latérale intérieure définissant un trou traversant s'étendant longitudinalement. La broche peut être positionnée à l'intérieur du trou traversant de l'élément de coupe rotatif et peut être supportée sur les extrémités opposées de celui-ci par la structure de support. Des procédés comprennent le forage d'une formation souterraine, notamment l'entrée en prise avec une formation à l'aide d'au moins un élément de coupe rotatif.
Patent WO-2019090195-A1 (WO)
Inventor: MCCAWLEY MATTHEW
IPC: A61M5/24
Filed: 2018-11-04
Abstract: L'invention concerne des systèmes et des procédés d'injection de fluide à gaz, par exemple, pour distribuer des fluides dans le corps d'un patient. Un dispositif d'injection comprend un boîtier d'entraînement qui forme et/ou enferme une source de pression gazeuse, un piston d'actionnement entraîné par la source de pression gazeuse et un fluide hydraulique mis sous pression par le mouvement du piston d'actionnement. Le fluide hydraulique s'écoule à travers une soupape réglable dans une lumière de piston qui pousse un piston d'un dispositif de distribution de fluide, tel qu'une seringue, pour distribuer un fluide d'injection, tel qu'un médicament. Le dispositif d'injection comporte un manchon de piston mobile qui reçoit le piston du dispositif de distribution de fluide. Le manchon de piston est déplacé pendant l'activation et la désactivation du dispositif d'injection de telle sorte qu'il libère la pression résiduelle dans le dispositif de distribution de fluide, empêchant ainsi le dispositif de distribution de fluide de continuer à distribuer du fluide d'injection après la désactivation du dispositif d'injection.
Patent WO-2019104071-A1 (WO)
Title: Perfusion bioreactor system and perfusion cell culture method
Inventor: RUSSELL RYANN LOREN
IPC: C12M1/00
Filed: 2018-11-20
Abstract: A perfusion bioreactor system is provided herein. The perfusion bioreactor system includes a vessel having a wall at least partially defining an interior compartment for receiving fluid, at least one port fluidly connected to at least one of a plurality of external sources and at least one outlet fluidly connected to a small pore membrane device.
Patent WO-2019108747-A1 (WO)
Title: Hydrogel compositions and uses thereof
Inventor: BROWN CHRISTINA
IPC: A61K9/00
Filed: 2018-11-29
Abstract: The present application provides compositions configured to be provided in a flowable, liquid form but that are configured to transition to a solid or semi-solid gel based upon a change in pH. The change in pH can arise from one or more materials utilized in the composition itself or based upon encountering an environment with a significantly different pH. The compositions are particularly suited for use as a teat sealant in non-human mammals, particularly cattle.