baber/WOPTO huggingface dataset:
Patent WO-2013130171-A1 (WO)
Title: Formation and immobilization of small particles by using polyelectrolyte multilayers
Inventor: WANG JINWEN
IPC: B01D39/00
Filed: 2012-12-20
Abstract: A method for forming and immobilizing small particles on a filter substrate using a first and second polymer solution, a solution of sodium bromide and a solution of a metal salt. The method adjusts the pH of at least one of the first and second polymer solutions, immersing the filter substrate in the first polymer solution and immersing the filter substrate in the second polymer solution. The method includes repeating the steps of immersing the filter substrate in the first solution and the second solution alternately until desired number of layers is achieved. The method allows for the filter substrate to be immersed in the solution of the metal salt and subsequently in the solution of sodium bromide.
Patent WO-2013101760-A1 (WO)
Title: Wet paint small debris extractor
Inventor: POTTER JAMES E
IPC: A47L9/02
Filed: 2012-12-21
Abstract: A small debris extractor for removing debris from wet paint. The small debris extractor provides a focused vacuum allowing insects, dust, and other small debris to be removed from wet paint without disrupting the paint finish. The various embodiments of the small debris extractor include an integral pressurized air source or connect to an external pressurized air source. The pressurized air passes through the small debris extractor to create a vacuum in a hose extending from the body. The vacuum has sufficient suction to extract the small debris from the paint and insufficient volume to disrupt the paint finish.
Patent WO-2013109398-A1 (WO)
Title: Systems and methods for treating fistulas in the lung and trachea
Inventor: SHEA RICHARD O
IPC: A61B17/08
Filed: 2012-12-27
Abstract: In certain embodiments, a device is configured to be compressed and inserted into the distal end of an endoscope. The delivery device can be configured to deliver the delivery catheter to the site of one or more fistulas in the wall of a body cavity or lumen within a patient. The delivery catheter is configured to deliver the device to the site of the one or more fistulas. The device is configured to expand at the site of the one or more fistulas and substantially seal the fistula in one or more directions. In some embodiments, at least a portion of the device is coated with and/or constructed of biocompatible material. In some configurations, the device is configured to be implanted for an extended period of time or even permanently. In some embodiments, at least a portion of the device is constructed of biodegradable, dissolvable and/or bioabsorbable material.
Patent WO-2013123203-A1 (WO)
Title: Compensation de pente négative pour une alimentation à commutation de mode de courant
Inventor: ENGELHARDT MICHAEL THOMAS
IPC: H02M3/156
Filed: 2013-02-14
Abstract: La présente invention concerne un signal d'erreur pouvant être généré et étant représentatif d'une différence entre un signal représentatif de la tension de sortie d'une alimentation à commutation de mode de courant et une tension de référence. Selon l'invention, un signal de seuil de courant de crête peut être généré, lequel est indicatif d'un courant de crête qui doit être atteint dans une bobine d'inductance située à l'intérieur de l'alimentation pendant chaque cycle d'un signal d'horloge périodique et a un niveau qui est basé sur le signal d'erreur. Un signal de commande de commutation peut être conçu pour réguler la sortie de tension de l'alimentation en fermant et en ouvrant ensuite au moins un commutateur de puissance pendant chaque cycle du signal d'horloge périodique. La temporisation de l'ouverture peut être basée sur le signal de seuil de courant de crête. Une compensation de pente négative peut être prévue pour amener le circuit de commande de commutateur à retarder l'ouverture de l'au moins un commutateur de puissance pendant chaque cycle du signal d'horloge périodique d'une valeur qui va en diminuant avec l'augmentation des rapports cycliques du signal de commande de commutateur. Cette compensation négative peut n'être appliquée que lorsque le rapport cyclique du signal de commande de commutateur est inférieur à un seuil, tel que 50 %.
Patent WO-2013123268-A1 (WO)
Inventor: FENG GUOFU
IPC: E21B43/119
Filed: 2013-02-15
Abstract: A perforating apparatus includes a carrier, explosive devices mounted to the carrier, energetic cells arranged among the explosive devices, and a sleeve to receive at least a portion of the carrier, where the sleeve is formed of an energetic material.
Patent WO-2013123335-A1 (WO)
Title: Peripherally restricted diphenyl purine derivatives
Inventor: MAITRA RANGAN
IPC: C07D473/32
Filed: 2013-02-15
Abstract: The invention provides compounds capable of acting as antagonists at cannabanoid receptors according to the following formula: Such compounds may be used to treat conditions for which the cannabinoid receptor system has been implicated, such as obesity, liver disease, diabetes, pain, and inflammation.
Patent WO-2014062211-A1 (WO)
Title: Dispositifs et techniques destinés à une communication de données optiques intégrée
Inventor: MOSS BENJAMIN ROY
IPC: G02F1/025
Filed: 2013-02-15
Abstract: La présente invention concerne des dispositifs et des techniques destinés à une communication de données optiques intégrée. Un procédé de codage de symboles dans un signal optique peut comprendre le codage d'un premier symbole par l'injection de porteurs de charge, à un premier débit, dans un dispositif à semi-conducteur, tel qu'une diode PIN. Le procédé peut également comprendre le codage d'un second symbole par l'injection de porteurs de charge, à un second débit, dans le dispositif à semi-conducteur. Le premier débit peut dépasser le second débit. Un circuit d'attaque de modulateur peut comprendre un circuit résistif couplé entre une borne d'alimentation et des bornes de commande. Le circuit d'attaque de modulateur peut également comprendre un circuit de commande couplé entre un terminal de données et le circuit résistif. Le circuit de commande peut moduler une résistance du circuit résistif par le couplage sélectif d'une ou de plusieurs parties d'une pluralité de parties du circuit résistif à la borne de commande sur la base de données devant être codées de façon optique. Selon certains modes de réalisation, un circuit d'attaque de modulateur et un modulateur optique peuvent être intégrés sur la même puce ou sur une puce empilée (intégration 3D) et connectés avec des trous d'interconnexion dans l'oxyde ou le silicium.
Patent WO-2013134491-A1 (WO)
Title: Procédé d'étalonnage pour analyseur de carte de réactif
Inventor: ZIMMERLE CHRIS THOMAS
IPC: G01J1/42
Filed: 2013-03-07
Abstract: La présente invention concerne un procédé pour étalonner un imageur d'un analyseur de réactif. Ledit procédé comprend le positionnement d'une pastille de réactif sec dans une première position de lecture dans un champ de vision de l'imageur, la première position de lecture étant éclairée par une source d'éclairage qui possède une première intensité, la détection d'un signal optique de référence par l'imageur, indicatif d'une première valeur chromatique de la pastille de réactif sec dans la première position de lecture, le positionnement de la pastille de réactif sec dans une seconde position de lecture, la seconde position de lecture étant éclairée en utilisant une seconde intensité différente de la première intensité, la détection d'un premier signal optique par l'imageur, indicatif d'une seconde valeur chromatique de la pastille de réactif sec dans la seconde position de lecture, et le calcul, par un processeur, d'un facteur d'étalonnage pour la pastille de réactif sec dans la seconde position de lecture en fonction d'une différence entre le signal optique de référence et le premier signal optique.
Patent WO-2013165784-A1 (WO)
Title: Zones à domaines croisés pour jeu interactif
Inventor: DUN ALEC
IPC: G06Q50/10
Filed: 2013-04-24
Abstract: L'invention concerne des procédés, des supports lisibles par ordinateur et des machines spécialement configurées, qui consistent à héberger une instance d'une zone à domaines croisés qui gère une interaction entre des personnages parmi différentes instances d'un monde virtuel dans un jeu en ligne massivement multi-joueurs. Différentes zones du monde virtuel peuvent prendre en charge différents nombres de domaines ou différentes combinaisons de domaines, et certaines zones du monde virtuel peuvent rester des zones à domaine unique. Lorsqu'un personnage entre dans une zone, le personnage peut être ajouté à une instance d'une zone à domaines croisés sur la base du monde virtuel auquel appartient le personnage. Une zone à domaines croisés unique peut gérer tous les personnages qui entrent dans la zone à partir d'un sous-ensemble de domaines, mais ne peut pas gérer des personnages qui entrent dans la zone à partir d'autres domaines qui ne font pas partie du sous-ensemble de domaines. Les personnages dans une zone à domaines croisés peuvent ne pas avoir d'affiliation ou de connexion ou d'interaction sociale précédente l'un avec l'autre.
Patent WO-2013169580-A1 (WO)
Title: Fluoropolymer dispersion treatment employing oxidizing agent to reduce fluoropolymer resin discoloration
Inventor: BROTHERS PAUL DOUGLAS
IPC: C08F6/28
Filed: 2013-05-03
Abstract: A process for reducing thermally induced discoloration of fluoropolymer resin produced by polymerizing fluoromonomer in an aqueous dispersion medium to form aqueous fluoropolymer dispersion and isolating said fluoropolymer from the aqueous medium to obtain the fluoropolymer resin. The process comprises: exposing the aqueous fluoropolymer dispersion to oxidizing agent.
Patent WO-2013173715-A1 (WO)
Title: Establishing risk-based study conduct
Inventor: FAY MARGARET F
IPC: G06F19/00
Filed: 2013-05-17
Abstract: A computer system is configured before a start of a trial of a medical therapy to detect alert conditions. The alert conditions are indicative of occurrences of failure modes identified as being potentially associated with the trial. During the trial, the computer system receives trial data. The computer system detects, based on the trial data, that one or more of the alert conditions have occurred. In response to detecting that an alert condition has occurred, the computer system outputs an alert associated with a mitigation procedure defined for the given failure mode before the start of the trial. The mitigation procedure indicates a procedure to mitigate the occurrence of the given failure mode.
Patent WO-2013177329-A1 (WO)
Title: Methods of detecting chlamydia and gonorrhea and of screening for infection/inflammation based on genomic copy number
Inventor: WEIR ALFHOUS
IPC: G01N33/48
Filed: 2013-05-22
Abstract: Compositions and methods for detecting Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) are provided. The present invention also provides methods and compositions for screening for infection/inflammation based on genomic copy number. Described herein is a method that entails assaying a sample obtained from the urogenital tract of the mammal for an indicator of genomic copy number, wherein a genomic copy number level that is higher than a control genomic copy number level is indicative of the presence of infection or inflammation of the urogenital tract. Also described in a kit of the invention that includes a primer and/or probe for detecting or sequencing an indicator of genomic copy number, wherein the indicator of genomic copy number comprises a nucleic acid sequence that is expected to be present in the genome of the mammal in one or two copies; and a primer and/or probe for detecting or sequencing a nucleic acid sequence that is indicative of a pathogen that infects the urogenital tract or a miRNA correlated with inflammation.
Patent WO-2014025983-A1 (WO)
Title: Barrier film, method of making the barrier film, and articles including the barrier film
Inventor: SPAGNOLA JOSEPH C
IPC: C08J7/048
Filed: 2013-08-08
Abstract: A barrier film that includes a substrate, a first polymer layer on a major surface of the substrate, an oxide layer on the first polymer layer, and a second polymer layer on the oxide layer. At least one of the first or second polymer layers includes a siloxane reaction product of a secondary or tertiary amino-functional silane having at least two silane groups. A method of making the barrier film and articles and a barrier assembly including the barrier film are also disclosed.
Patent WO-2015020660-A1 (WO)
Title: Système et procédé de production d'un produit protéique extrudé
Inventor: VAN LENGERICH BERNHARD H
IPC: A21C3/04
Filed: 2013-08-08
Abstract: La présente invention concerne des systèmes et des procédés pour produire un produit protéique extrudé. En particulier, elle concerne un système de fabrication d'un produit protéique extrudé au moyen d'un système qui comprend un appareil de filière avec de multiples canaux. De récents progrès en extrusion ont permis la production de produits protéiques extrudés fabriqués à partir de sources de protéines dérivées d'animaux et/ou non dérivées d'animaux, qui ont une structure sensiblement analogue à celle de la viande.
Patent WO-2014028583-A1 (WO)
Title: Noise compensated fiber optic sensing systems and methods of operating the same
Inventor: GOLDNER ERIC L
IPC: G01B9/02
Filed: 2013-08-14
Abstract: A fiber optic sensing system. The fiber optic sensing includes an optical source and a lead cable for receiving an optical signal from the optical source. The fiber optic sensing system also includes a sensor array for receiving the optical signal from the lead cable. The sensor array includes a plurality of fiber optic sensors, each of the plurality of fiber optic sensors including an interferometer having two legs. The plurality of fiber optic sensors includes a noise compensation sensor. Each of the legs of the interferometer of the noise compensation sensor is configured to sense vibration in substantially the same manner.
Patent WO-2014168644-A1 (WO)
Title: Joint et système de collecteur à plasma
Inventor: MONROS SERGE V
IPC: F02B51/00
Filed: 2013-08-27
Abstract: L'invention concerne un joint de collecteur à plasma destiné à être utilisé avec un moteur à combustion interne comprenant des électrodes placées autour du périmètre d'ouvertures dans le joint correspondant aux cylindres des pistons du moteur. Les électrodes produisent une étincelle de plasma synchronisée avec le moteur afin d'améliorer l'efficacité de la combustion. L'étincelle de plasma produit une décharge d'allumage compatible avec différents types de moteur et de carburant.
Patent WO-2014036484-A1 (WO)
Title: Self-powered blood coagulation chip for inr value and hematocrit determination
Inventor: LEE LUKE P
IPC: G01N35/08
Filed: 2013-08-30
Abstract: A point-of-test diagnostic chip that is capable of simultaneous evaluation of blood coagulation time (INR Value) and hematocrit level. A finger prick volume of blood is placed at the inlet of the device, and the residual vacuum contained within the device provides a pressure gradient to drive the flow of whole blood. The INR value is determined by the distance the blood traverses down the channel before it coagulates. The channel is primed with tissue factor and phospholipids to induce coagulation. A control channel is primed with anticoagulants for use as a way to normalize initial loading times. The hematocrit level is determined by sedimentation of blood cells into a trench and the interface between blood cells that have overfilled the trench and plasma provide a visual readout.
Patent WO-2014040029-A1 (WO)
Title: Systems and methods for playing a game of chance with a plurality of prizes
Inventor: COLVIN DAVID SCOTT
IPC: G06Q50/10
Filed: 2013-09-10
Abstract: Systems and methods enable players to play a game of chance. A system includes a computer configured to provide a game of chance in which a plurality of prizes are able to be won by matching player indicia to randomly determined house indicia, wherein the plurality of prizes includes at least one gaming device specific player prize, at least one progressive prize, and at least one pari-mutuel prize. A first gaming device enables a first player to win at least one gaming device specific first player prize, the at least one progressive prize, and the at least one pari-mutuel prize. At least one second gaming device enables at least one second player to win at least one gaming device specific second player prize, the at least one progressive prize, and the at least one pari-mutuel prize, but not the at least one gaming device specific first player prize.
Patent WO-2014043397-A1 (WO)
Title: Material and methods for diagnosing and treating kawasaki disease and kls
Inventor: JOHNSON RAYMOND M
IPC: A61K38/18
Filed: 2013-09-12
Abstract: Two patients diagnosed with KLS were treated. One patient had severe KLS that progressed to the equivalent of pediatric Kawasaki Disease Shock Syndrome (KDSS). The second patient had a typical KLS presentation and clinical course. Cytokines and chemokines provide inflammatory signatures in the serum that reflect the polarity of the immune response and the affected cell types. Multiplex ELISA technology was used to define the cytokine milieu in the serum of the two adult HIV patients with KLS during the acute and convalescent phases. Those sera were compared with sera from asymptomatic HIV subjects and a normal serum control. Those comparisons suggest that HIV KLS is a dysfunctional Th2 response to an unknown inciting agent in the vascular wall, and that a multiplex ELISA or similar technology based a limited combination of KLS/KD pathogenesis-related cytokines (IL-6, IL-13, sTNFRII) and endothelial/smooth muscle chemokines (CCL1, CCL2, CxCL11) may provide an objective tool for diagnosing KLS and Kawasaki Disease. Because KD and HIV KLS are the only known "Th2" vasculitidies that spare the lungs (unique clinical presentation) and include plasma cell infiltration of the vascular wall as a prominent histopathologic feature (unique pathophysiology), a diagnostic test based on combinations of the above analytes will be highly specific and therefore clinically useful.
Patent WO-2014043517-A1 (WO)
Title: Motion-compensated optical coherence tomography system
Inventor: KANG JIN U
IPC: A61B5/00
Filed: 2013-09-13
Abstract: A motion-compensated optical coherence tomography system includes an optical coherence tomography sensor that includes a common-path optical fiber having an end for emitting light, reflecting reference light and receiving returned light for detection; a motion-compensation system attached to the common-path optical fiber and operable to move at least a portion of the optical fiber so as to compensate for motion between the end of the common-path optical fiber and an object being imaged; and a feedback control system configured to communicate with the optical coherence tomography sensor and the motion-compensation system. The feedback control system is configured to receive information concerning a measured distance of the end of the common-path optical fiber from the object and provide instructions to the motion-compensation system to decrease an amount of deviation of the measured distance from a desired distance.
Patent WO-2014055332-A1 (WO)
Title: Interlocking segmented seat for downhole wellbore tools
Inventor: PACEY KENDALL LEE
IPC: E21B34/08
Filed: 2013-09-27
Abstract: Disclosed herein is a segmented seat for use in wellbore servicing systems, comprising an annular-shaped seat with an upward facing surface for receiving an obturator, the seat defining a central passageway. The segments are locked together at their faces by protrusions and matching recesses.
Patent WO-2014171968-A1 (WO)
Title: Filler manipulator apparatus
Inventor: RUIZ MELANIE
IPC: A61B17/00
Filed: 2013-09-30
Abstract: The disclosure at hand provides a filler manipulator apparatus comprising a first elongated section, a second elongated section, wherein the second elongated section may comprise at least one bend, more than one bend, or a ball and socket joint in the structure of the second elongated section. The embodiment further comprises a tip extension connected to a portion of the second elongated section, wherein the tip extension is made to receive a filler effector associated by a protuberance and a groove, more than one protuberance, or a snap ring. The filler effector rotates about the tip extension and is used to manipulate filler located on or in a body and may be enveloped in a polymer.
Patent WO-2014055767-A1 (WO)
Title: Surgical suture system, tissue restraint/suture capture and tissue anchor
Inventor: BENNETT WILLIAM F
IPC: A61B17/94
Filed: 2013-10-03
Abstract: A surgical suture system, tissue restraint/suture capture and tissue anchor for tissue repair and reattachment of torn {issue to a tissue substrate, medical veterinary or denial prosthesis or medical implant. The system includes a plurality of tissue restraints/suture captures which each include a central locking aperture sized and configured to receive a beaded suture member passed therethrough which minimizes longitudinal tensioning and/or restraining movement, the "GO" force, of a beaded suture member in the forwardly direction through the locking apertures for suture tightening and which maximizes "NO-GO" force to pull the suture in the reverse direction. Uniquely configured tissue anchors and other medically implantable devices securely receive one of the tissue restraints/suture captures for tensioning of a suture member between tissue and the tissue anchor.
Patent WO-2014062599-A1 (WO)
Title: Click late content serving
Inventor: KENT JAMES
IPC: G06F17/00
Filed: 2013-10-15
Abstract: A click late content serving method implemented on a processor, includes supplying, by the processor, click late content segments for display at a first resource visited by a visitor's media device; receiving, at the processor, a click late content segment selection; storing, by the processor, a reference to the selected content segment; detecting, by the processor, a triggering event; and providing, by the processor, a content segment corresponding to a stored reference.
Patent WO-2014066331-A1 (WO)
Title: Surveillance de performances d'instructions virtualisées
Inventor: NOWATZKI THOMAS
IPC: G06F11/34
Filed: 2013-10-22
Abstract: La présente invention concerne des systèmes et des procédés de surveillance de performances d'instructions virtualisées. Un procédé consiste, durant une exécution émulée d'un code de programme non natif comportant des instructions non natives, à maintenir un historique de flux de programme dans un système informatisé représentant un flux d'exécution d'un programme du code de programme non natif. L'historique de flux de programme comporte une liste d'instructions de saut non natives pour lesquelles l'exécution est émulée dans le système informatique. Le procédé consiste également à capturer une ou plusieurs statistiques concernant des performances dans une exécution native du code de programme non natif sur le système informatique. Le procédé consiste en outre à corréler la ou les statistiques à l'historique de flux de programme afin de déterminer les performances du système informatique lors de l'exécution d'une ou de plusieurs instructions non natives entre chacune des instructions de saut non natives.
Patent WO-2014070664-A1 (WO)
Title: Illuminated vitrectomy cutter with adjustable illumination aperture
Inventor: MECKEL JON-PETER
IPC: A61F9/007
Filed: 2013-10-28
Abstract: A vitrecior that includes an adjustable illumination aperture is described. The vitrector may include a probe and a light sleeve assembly extending along and substantially surrounding the probe. The light sleeve assembly may include a plurality of optical fibers. At least a portion of the optical fibers are operable to provide illumination so as to define an illumination aperture about the vitrectomy probe. A portion of the optical fibers may be encapsulated. The light sleeve assembly may be adjustable along a length of the probe, providing adjustment of the illumination aperture to increase or decrease an area of illumination provided thereby.