baber/WOPTO huggingface dataset:
Patent CA-2987376-A1 (CA)
Title: Procedes de signalisation de service de diffusion
Inventor: DESHPANDE SACHIN G
IPC: H04N21/435
Filed: 2016-06-01
Abstract: Une méthode pour décoder un tableau de liste de services associé à un train binaire est décrite. La méthode comprend : la réception, lorsqu'il est présent dans ledit tableau de liste de services, d'un élément sltlnetUrl, qui est un élément du tableau; un premier attribut urlType, qui est un attribut de l'élément sltlnetUrl; un élément de service, qui est un élément du tableau et indique des renseignements de service; un attribut serviceld, qui est un attribut de l'élément de service; un élément svclnetUrl, qui est un élément enfant de l'élément de service et indique une adresse URL pour accéder au signalement Internet dudit service; un deuxième attribut urlType, qui est un attribut de l'élément svclnetUrl; un élément broadcastSvcsSignaling, qui est un élément enfant de l'élément de service; un attribut slsDestinationlpAddress de l'élément broadcastSvcsSignaling; un attribut slsDestinationUdpPort de l'élément broadcastSvcsSignaling; et le décodage dudit tableau de liste de service.
Patent CA-2992289-A1 (CA)
Inventor: FRYE ROBERT C
IPC: H01Q21/00
Filed: 2016-07-21
Abstract: A removable module for a phased array, the module including: a circuit board having a ground plane formed on one side of the circuit board; an antenna mounted on and extending away from a topside of the circuit board; circuitry on a backside of the circuit board, the circuitry including an RF front end circuit coupled to the antenna; and a group of one or more first connecters mounted on the backside of the circuit board, the first connectors for physically and electrically connecting and disconnecting the module from a master board through a corresponding group of one or more matching second connectors on the master board, the first connectors on the module having electrically conductive lines for carrying an externally supplied LO signal for the RF front end circuit and an IF signal for or from the RF front end circuit.
Patent CA-2992964-A1 (CA)
Inventor: HYUUGAJI SATOSHI
IPC: C08J7/056
Filed: 2016-07-26
Abstract: The present invention relates to a method for producing a medical device and a medical device. The production method comprises a step for heating a device together with a liquid containing a polymer having repeating units (A) and repeating units (B) or a step for bringing a device into contact with a heated solution containing a polyemer having repeating units (A) and repeating units (B). Repeating units (A) are hydrophilic repeating units and repeating units (B) are repeating units having polyoxyalkylene groups in the side chain formed from C5-30 alkyl groups, C5-30 alkanoyl groups, or C6-30 aryl groups.
Patent CA-2994191-A1 (CA)
Title: Device for loading and unloading a pig into or out of a pipeline
Inventor: FILIPPOVITCH SERGEI
IPC: F16L55/46
Filed: 2016-07-14
Abstract: Device for loading and unloading a pig (1) into or out of a pipeline (21), comprising an attachment piece (3) having an interior space, with an end-side access point (4) into the interior space (2) and an outlet leading in the direction of the pipeline or into the latter, wherein the interior space is able to be brought into fluid communication with the pipeline, whereby a guide element for receiving the pig (1) is arranged in the interior space, said guide element being movable in the longitudinal direction (F) of the attachment piece (3) and in the interior space (2). Arrangement for loading and unloading a pig comprising such a device.
Patent CA-2994690-A1 (CA)
Title: Systeme et procede de traitement synchrone de voies analogiques et numeriques dans un radiorecepteur numerique
Inventor: NEKHAMKIN MICHAEL
IPC: H04H20/30
Filed: 2016-07-25
Abstract: L'invention concerne un procédé de traitement d'un signal de radiodiffusion numérique dans un radiorécepteur numérique. Le procédé comprend les étapes consistant à : recevoir des échantillons de signaux en bande de base à une première fréquence d'échantillonnage ; ajuster la fréquence d'échantillonnage des signaux en bande de base d'après une différence entre une horloge récepteur et une horloge émetteur pour produire des échantillons de signaux en bande de base ajustés à une seconde fréquence d'échantillonnage ; filtrer les échantillons de signaux en bande de base ajustés pour séparer une composante numérique des échantillons et une composante analogique des échantillons, la composante numérique et la composante analogique étant synchrones ; et démoduler séparément la composante numérique et la composante analogique pour produire un signal de sortie numérique et un signal de sortie analogique. L'invention concerne également un récepteur utilisant le procédé.
Patent CA-2996281-A1 (CA)
Inventor: UENG SHU-HUA
IPC: A61K31/421
Filed: 2016-06-15
Abstract: Disclosed is an in vitro screening method for identifying an antagonist-to-agonist allosteric modifier of a mu-opioid receptor and an in vivo method for confirming that a test compound is such a modifier of a mu-opioid receptor. Also disclosed is a method for treating an opioid receptor-associated condition using a compound of Formula (I) and a pharmaceutical composition containing the same.
Patent CA-2998796-A1 (CA)
Inventor: GUISOT NICOLAS
IPC: C07D487/04
Filed: 2016-09-16
Abstract: This invention relates to novel compounds. The compounds of the invention are tyrosine kinase inhibitors. Specifically, the compounds of the invention are useful as inhibitors of Bruton's tyrosine kinase (BTK). The invention also contemplates the use of the compounds for treating conditions treatable by the inhibition of Bruton's tyrosine kinase, for example cancer, lymphoma, leukemia and immunological diseases.
Patent CA-2999160-A1 (CA)
Title: Methodes et compositions pour le traitement du cancer
Inventor: DUPONT JAKOB
IPC: A61K31/282
Filed: 2016-09-23
Abstract: La présente invention concerne des agents de liaison à VEGF, des agents de liaison à DLL4, des agents de liaison bispécifiques à VEGF/DLL4, et des procédés d'utilisation desdits agents pour le traitement de maladies telles que le cancer, notamment le cancer du pancréas, colorectal et de l'endomètre. L'invention concerne également des méthodes, des compositions et des kits pour le traitement de tumeurs ou d'un cancer au moyen de combinaisons qui comprennent un agent bispécifique VEGF/DLL4 et un ou plusieurs agents chimiothérapeutiques (tels que gemcitabine et ABRAXANE® ; leucovorine, 5-fluorouracile, et irinotécane ; et paclitaxel et carboplatine). La présente invention concerne en outre des procédés d'utilisation des agents ou de combinaisons d'agents pour inhiber la croissance d'une tumeur du pancréas, colorectale, ou de l'endomètre. L'invention a également trait à des méthodes de traitement du cancer notamment du cancer du pancréas, colorectal et de l'endomètre, consistant à administrer à un patient présentant une tumeur ou atteint d'un cancer une quantité thérapeutiquement efficace d'un agent, d'un anticorps ou d'une combinaison thérapeutique de l'invention.
Patent CA-3005860-A1 (CA)
Inventor: WOLF DAVID H
IPC: E04B1/66
Filed: 2018-05-23
Abstract: Systems for and methods of simultaneously sealing a floor of an attic and ductwork in the attic with an aerosolized sealant are disclosed.
Patent CA-3009399-A1 (CA)
Title: Medical securing device for securing a cardiac implant device with a securing member
Inventor: O'CARROLL GER
IPC: A61B17/04
Filed: 2016-08-16
Abstract: A medical securing, such as a suturing device (100) for securing a cardiac implant device (400A, 400B) with a securing member (102), like a suture. The medical securing device comprises an elongated sheath (101) extending in a longitudinal direction and having proximal (101A) and distal (101B) ends. The distal end of the elongated sheath has a support portion (101C) to support the elongated sheath to the cardiac implant device and/or to the tissue (20). The medical securing device comprises also a securing member introduction device (103) extending from the sheath (101) and having proximal (103A) and distal (103B) ends. The distal end (103B) of the securing member introduction device (103) is configured to deliver the securing member (102) to the cardiac implant device and to secure the cardiac implant device to the annulus (20) of the valve with the securing member (102).
Patent CA-3011240-A1 (CA)
Title: Systems and methods for adhering vessels
Inventor: PATE THOMAS D
IPC: A61B18/10
Filed: 2017-01-15
Abstract: Described here are devices, systems, and methods for adhering tubular structures, such as blood vessels. Generally, the methods may comprise advancing a first catheter comprising a first adhesion element into a first blood vessel and a second catheter comprising a second adhesion element into a second blood vessel. The vessels may be adhered together by heating tissue using the first and second adhesion elements.
Patent CA-3012371-A1 (CA)
Title: Method for communication of dual horizontal wells
Inventor: ZHANG SHENGFEI
IPC: E21B43/24
Filed: 2018-07-25
Abstract: The invention discloses a method for communication of dual horizontal wells, and relates to the oil and gas development field. The method comprises said steps of: testing steam-injection horizontal wells and production horizontal wells; injecting solvents into the steam-injection horizontal wells and the production horizontal wells respectively; injecting water into the steam-injection horizontal wells via wellbores of the steam-injection horizontal wells, injecting water into the production horizontal wells via wellbores of the production horizontal wells; continuously injecting water into the steam-injection wells and the production horizontal wells respectively, and improving water-injection pressure of the steam-injection horizontal wells, water-injection pressure of the production horizontal wells; after closing the steam-injection horizontal wells and the production horizontal wells meets a first preset condition, injecting gas into the steam-injection horizontal wells and the production horizontal wells respectively, so that underground water flows back to ground; and after the underground water flows back to the ground, injecting isobaric steam into the steam-injection horizontal wells and the production horizontal wells meets a second preset condition. The present application can effectively enhance a degree of uniformity of communication between dual horizontal wells, shorten communication time between the dual horizontal wells, and significantly reduce consumption of solvents.
Patent CA-3014280-A1 (CA)
Inventor: SMITH ROGER E
IPC: A61M5/168
Filed: 2017-02-12
Abstract: Ambulatory infusion pumps, medicament reservoirs, and medicament sealing assemblies, including a variety of trocar seal assemblies and fill plug seal assemblies, plus related components, as well as component combinations and related methods.
Patent CA-3015884-A1 (CA)
Title: Processing of alkali-catalysed alkoxylation products
Inventor: SCHUBERT FRANK
IPC: C08G65/30
Filed: 2017-03-06
Abstract: The invention relates to a method for processing base-catalysed alkoxylation products using sulphonic acid ion exchangers, comprising the steps of providing a mixture containing the base-catalysed alkoxylation product to be processed, alcohol with 1 to 4 carbon atoms and water, treating this mixture with a sulphonic acid cation exchanger at >40 °C, and removing the alkoxylation product from the mixture treated in this manner.
Patent CA-3016093-A1 (CA)
Inventor: FAUCHER GATIEN
IPC: D21H21/18
Filed: 2017-01-25
Abstract: The present invention relates to a process for manufacturing a sheet of paper and/or board from a fibrous suspension, according to which, before the formation of said sheet, added to the fibrous suspension, at one or more injection points, are at least two retention aids respectively: (a) at least one water-soluble organic cationic polymer P1 having a cationicity greater than 2 meq.g- 1 , and (b) at least one water-soluble amphoteric polymer P2 of at least one anionic monomer and of at least one cationic monomer. The polymer P2 is added to the fibrous suspension after dissolving, in aqueous solution, the polymer P2 previously obtained by one of the following polymerization techniques: - gel polymerization, suspension polymerization, inverse emulsion polymerization, dispersion polymerization. The polymer P2 has a factor F > 2, said factor F being defined by the formula: F=UL  x [(100-A)/(100-C)] with UL: Brookfield viscosity of the polymer P2 at 0.1% by weight in a 1M aqueous solution of NaCl, at 23°C, with a UL module and at 60 rev.min-1, A and C corresponding respectively to the molar percentages of the anionic and cationic monomers of the polymer P2.
Patent CA-3016123-A1 (CA)
Inventor: CARTER NEIL BRIAN
IPC: C07D417/14
Filed: 2017-03-16
Abstract: The present invention relates to herbicidally active pyridino-/pyrimidino-pyridine derivatives. The invention further provides processes and intermediates used for the preparation of such derivatives. The invention further extends to herbicidal compositions comprising such derivatives, as well as to the use of such compounds and compositions in controlling undesirable plant growth: in particular the use in controlling weeds, in crops of useful plants.
Patent CA-3016991-A1 (CA)
Title: Compositions comprising 2,3,3,3-tetrafluoropropene, 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane
Inventor: NAPPA MARIO JOSEPH
IPC: C08J9/14
Filed: 2010-12-22
Abstract: The present disclosure relates to compositions comprising 2,3,3,3-tetrafluoropropene that may be useful as heat transfer compositions, aerosol propellants, foaming agents, blowing agents, solvents, cleaning agents, carrier fluids, displacement drying agents, buffing abrasion agents, polymerization media, expansion agents for polyolefins and polyurethane, gaseous dielectrics, extinguishing agents, and fire suppression agents in liquid or gaseous form. Additionally, the present disclosure relates to compositions comprising 1,1,2,3-tetrachloropropene, 2-chloro-3,3, 3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane, which may be useful in processes to produce 2,3,3,3-tetrafluoropropene.
Patent CA-3018119-A1 (CA)
Inventor: STEVENS PETER J
IPC: A61L27/18
Filed: 2017-03-16
Abstract: La présente invention concerne divers greffons composites ayant un échafaudage trabéculaire avec des espaces vides définis dans au moins une partie de l'échafaudage et un composant biologique positionné dans au moins certains des espaces vides de l'échafaudage. Les greffons peuvent avoir un échafaudage synthétique ou un échafaudage de substrat osseux. Les greffons peuvent être de nature ostéogénique, chondrogénique, ostéochondrogénique, ou de nature vulnéraire. L'invention concerne également des procédés d'utilisation des greffons composites pour traiter un défaut tissulaire chez un sujet. L'invention concerne également des procédés de fabrication. Les greffons synthétiques sont produits par fabrication additive. Le composant biologique et l'échafaudage du greffon sont associés l'un à l'autre par un procédé d'agitation.
Patent CA-3018185-A1 (CA)
Title: Allosteric modulators of nicotinic acetylcholine receptors
Inventor: CROWLEY BRENDAN M
IPC: C07D249/08
Filed: 2017-03-20
Abstract: There is provided compounds of formula I that are useful as modulators of .alpha.7 nAChR, compositions comprising such compounds, and the use of such compounds for preventing, treating, or ameliorating disease, particularly disorders of the central nervous system such as cognitive impairments in Alzheimer's disease, Parkinson's disease, and schizophrenia, as well as for L-DOPA induced-dyskinesia and inflammation (see formula I).
Patent CA-3020484-A1 (CA)
Inventor: WALLACE DEREK
IPC: A61P31/14
Filed: 2017-04-13
Abstract: Embodiments herein concern compositions, methods, and uses for inducing an immune response to all four dengue virus serotypes in a child or young adult from about 1 year to about 20 years of age. Some embodiments concern compositions that can include, but are not limited to, dengue virus chimeras that, either alone or in combination with other constructs, can be used in a vaccine composition against all four dengue virus serotypes. In certain embodiments, compositions can include constructs of more than one serotypes of dengue virus, such as dengue- 1 (DEN-1) virus, dengue-2 (DEN- 2) virus, dengue-3 (DEN-3) virus and/or dengue-4 (DEN-4) virus, at various concentrations or ratios in order to improve protection from infection in children and young adults. In certain embodiments, viruses of the formulations are limited to dengue virus serotypes. Other embodiments concern methods of administering immunogenic compositions against dengue virus that can include chimeric dengue constructs and live, attenuated dengue viruses using single, dual or other regimens.
Patent CA-3021224-A1 (CA)
Title: Time division multiplexing of synchronization channels
Inventor: ISLAM MUHAMMAD NAZMUL
IPC: H04W56/00
Filed: 2017-05-31
Abstract: The apparatus may be a user equipment (UE). The apparatus receives a transmission of at least one of a plurality of first synchronization signals. The apparatus receives at least one repeat transmission of the at least one of the plurality of first synchronization signals. In an aspect, the transmission and the at least one repeat transmission are received in a same synchronization signal block.
Patent CA-3024294-A1 (CA)
Inventor: AOSHIMA MASAHIRO
IPC: C01F17/235
Filed: 2017-05-15
Abstract: Provided is a method for producing an adsorbent used for removing carbon dioxide from a treatment target gas that contains carbon dioxide, wherein the method comprises a reaction step of reacting tetravalent cerium with a mixture containing at least any one selected from the group consisting of urea, a urea derivative, and an amide compound.
Patent CA-3024481-A1 (CA)
Title: Device for absorbing and retaining sweat
Inventor: JOHNSON JUSTIN
IPC: A42C5/02
Filed: 2017-05-16
Abstract: A device for absorbing and retaining sweat that includes at least one moisture-wicking layer and an absorbent core layer. The device may further include a liquid impervious layer, wherein the absorbent core layer is positioned in between the moisture-wicking layer and the liquid impervious layer. The device may be a disposable insert to be positioned on the inside of headwear or it may be a disposable band capable of securing around a user's head.
Patent CA-3025236-A1 (CA)
Title: Floor panel system
Inventor: DUTIL FRANCOIS
IPC: E04B5/38
Filed: 2018-11-23
Abstract: The present invention provides a prefabricated floor panel system used in stay in place formwork for pouring concrete floors. The prefabricated floor panel system includes a top and has walls depending downwardly at an upper lateral edge of the wall from each outermost lateral edge of the top, a lower lateral edge of each wall having a ledge extending outwardly away from the top. A first ledge of one prefabricated floor panel system is capable of overlying another ledge of an adjacent prefabricated floor panel system to allow for the one prefabricated floor panel system to be joined to the adjacent prefabricated floor panel system to form a channel. The first ledge of the prefabricated floor panel system is provided with a reinforcing bar spaced away from the wall and the first ledge of the prefabricated floor panel system, the reinforcing bar being supported by a plurality of a reinforcing bar chairs spaced along the length of the prefabricated panel system, the reinforcing bar chairs being attached to the first ledge or wall such that there are no significant interfering structures projecting from a lower surface of the first ledge. The other ledge of the prefabricated floor panel system is free of interfering structures above the ledge to allow the first ledge of one prefabricated floor panel system to overlie the other ledge of an adjacent prefabricated floor panel system to allow for the one prefabricated floor panel system to be joined to the adjacent prefabricated floor panel system to form a channel.
Patent CA-3025364-A1 (CA)
Inventor: GRAUS FERRER ALBA
IPC: A61L9/012
Filed: 2017-05-22
Abstract: The device for evaporating volatile substances comprises a solid body (1) impregnated with said volatile substances and a support (2) for said solid body (1),wherein said solid body (1) comprises a protrusion (3) defining on the inside thereof a housing (4) and said solid body (1) comprising a hole (5), inside of which said protrusion (3) is placed, such that the device further comprises a container (6) to house a liquid which impregnates said solid body (1) with volatile substances. It allows the solid body to be correctly held in the support during the entire useful life thereof. Furthermore, thanks to the presence of the container with liquid, the user may know if the device is still evaporating the volatile substances correctly or if it must be replaced.
Patent CA-3026238-A1 (CA)
Title: Methode de criblage d'anticorps anti-nrp1
Inventor: NAM DO-HYUN
IPC: G01N33/50
Filed: 2017-06-02
Abstract: La présente invention concerne une méthode de criblage d'un anticorps anti-NRP1 ou de son fragment de liaison à l'antigène à l'aide de cellules prélevées d'un patient surexprimant le NRP1 et d'un modèle animal comprenant celles-ci et, plus particulièrement, une méthode de criblage d'un anticorps ou de son fragment de liaison à l'antigène à travers une méthode d'adhérence sur plastique in vitro et in vivo à l'aide de cellules prélevées d'un patient contenant le NRP1 et d'un modèle animal transplanté avec celles-ci, respectivement.
Patent CA-3028346-A1 (CA)
Title: Solid composition containing oral anticoagulant
Inventor: JULLURU SATYANARAYANA
IPC: A61K9/20
Filed: 2017-07-04
Abstract: The present invention relates to the field of Oral pharmaceuticals. The invention specifically relates to solid oral anticoagulant compositions and methods for the preparation of the same. The present invention more specifically relates to composition and process for preparation of Rivaroxaban Oral tablets prepared by drug layered spheres.
Patent CA-3029285-A1 (CA)
Inventor: LUHT RICHARD IVAN
IPC: E21B41/00
Filed: 2017-06-27
Abstract: A downhole sensing system includes a casing connector (202) configured to fluidly couple segments of a downhole conduit (112) through which a fluid flows. The downhole sensing system includes a sensing device disposed in the casing connector (202) and configured to measure one or more parameters. The downhole sensing system also includes a wireless communication device disposed in the casing connector (202) and configured to wirelessly communicate one or more parameters.
Patent CA-3032000-A1 (CA)
Inventor: GRAY JASON
IPC: E21B21/00
Filed: 2019-01-28
Abstract: Phosphoric acid or salts and/or partial salts thereof and one or more of: (i) a phosphonate and/or phosphate ester of organic ligands, (ii) a copolymer of acrylic acid with acrylamide and (iii) a diutan gum are used as an oil sand anti-accretion additive for drilling fluids to limit accretion of oil sands on metal surfaces.
Patent CA-3032126-A1 (CA)
Title: Immuno-oncology mesodermal progenitor (iomp) cell
Inventor: REGINALD AJAN
IPC: C12N5/0775
Filed: 2016-08-05
Abstract: The invention relates to immuno-oncology mesodermal progenitor (ioMP) cells and their use in therapy.
Patent CA-3033530-A1 (CA)
Inventor: OBUCHOWSKA AGNES
IPC: G01N21/67
Filed: 2017-08-31
Abstract: A device and method is described for analysing the elemental composition of a liquid sample utilizing a combination of electrochemical pre-concentration followed by spectrochemical analysis of analytes in a single device. The device consists of two electrodes for the purpose of pre- concentration of the analyte ions by electrodeposition, a DC power supply/potentiostat/galvanostat, a high voltage power supply capable of creating an electrical discharge such as arc, spark, glow discharge or plasma, a spectrometer capable of recording a spectrum generated during such discharges as well as a pump(s) for pumping the analyte containing solution. Such a device is autonomous, field-deployable and capable of providing online analysis.