baber/WOPTO huggingface dataset:
Patent CA-2894020-A1 (CA)
Inventor: STEINER URS
IPC: H01J49/02
Filed: 2012-07-10
Abstract: In one embodiment, a mass spectrometer includes an RF drive circuit for generating RF signals, a quadrupole mass filter, and a fixed connection assembly for delivering RF signals from the RF drive circuit to the quadrupole mass filter, the fixed connection assembly representing the entire delivery path of RF signals from the RF drive circuit to the quadrupole mass filter. By avoiding flexible components such as a freestanding wires or flexible circuit boards, the need for retuning when parts are removed or disturbed for testing or servicing is reduced, and a modular instrument in which components and connections are standardized and therefore interchangeable is realized.
Patent CA-2894723-A1 (CA)
Inventor: ELLISON MATTHEW BLAKE
IPC: B65D25/40
Filed: 2015-06-19
Abstract: Il est décrit un distributeur de liquide produisant un son dont la taille et la configuration sont pensés pour sceller une ouverture de contenant, et possédant une ouverture de sortie de liquide pour la distribution de liquide à partir du contenant, au moins une voie de passage permettant à lair de circuler entre lintérieur et lextérieur du contenant, et un mécanisme de production de son situé à proximité de la voie de passage. Un logement extérieur profilé ou décoratif peut être fourni. Divers types de mécanismes de production de son sont utiles, y compris des chambres sonores formées (au moins en partie) par des parois ou des roseaux perforés et des sifflets à roulettes. Dans certains modes de réalisation, le mécanisme de production de son est détachable. Dans certains modes de réalisation, le son produit pendant ou à la suite de la distribution ressemble à un chant doiseau, dans certaines réalisations, un logement extérieur profilé est fourni qui a la forme dun oiseau.
Patent CA-2895951-A1 (CA)
Inventor: HODGINS ROBERT
IPC: C02F1/50
Filed: 2015-06-30
Abstract: A filtered drinking straw for reducing the amount of impurities in an aqueous solution and method for using same. The straw comprises a tube having a passageway containing filtering medium and plugs positioned in the tube to keep the filter medium in the straw. The plugs permit passage of the aqueous solution therethrough but not the passage of the filter medium. A first filter medium comprises granular, activated carbon (GAC) and/or bone char to deodorize and absorb impurities, especially organic matter including nitrates and fluoride.  The second filter medium is preferably in the form of fine metal strands formed into a batting.  Such strands may be spun or woven from high purity zinc and copper alloy. The first plug is a standard plain plug comprising polyolefin plastics such as polyethylene and polypropylene. The second plug is a carbon plug which could be impregnated with silver. The third plug is made with bactericidal, virucidal and fungicidal material.
Patent CA-2897365-A1 (CA)
Title: Method and system for recognizing speech commands
Inventor: YUE SHUAI
IPC: G10L15/20
Filed: 2013-11-21
Abstract: A method of recognizing speech commands includes generating a background acoustic model for a sound using a first sound sample, the background acoustic model characterized by a first precision metric. A foreground acoustic model is generated for the sound using a second sound sample, the foreground acoustic model characterized by a second precision metric. A third sound sample is received and decoded by assigning a weight to the third sound sample corresponding to a probability that the sound sample originated in a foreground using the foreground acoustic model and the background acoustic model. The method further includes determining if the weight meets predefined criteria for assigning the third sound sample to the foreground and, when the weight meets the predefined criteria, interpreting the third sound sample as a portion of a speech command. Otherwise, recognition of the third sound sample as a portion of a speech command is forgone.
Patent CA-2899463-A1 (CA)
Inventor: MA FU
IPC: H03B5/30
Filed: 2015-08-04
Abstract: Systems and methods for frequency drift compensation for a dielectric resonator oscillator and systems and methods to reduce temperature drift in a dielectric resonator oscillator are provided. Some systems can include an oscillator circuit and a dielectric resonator electrically coupled to the oscillator circuit. The oscillator circuit can have a first temperature coefficient, and the dielectric resonator can have a second temperature coefficient to compensate for frequency drift caused by the first temperature coefficient of the oscillator circuit.
Patent CA-2900732-A1 (CA)
Title: Method and machine for spreading a fabric-type textile sheet
Inventor: BERAUD JEAN-MARC
IPC: D06C15/00
Filed: 2014-03-06
Abstract: The invention concerns a method for spreading a textile sheet (2) comprising at least warp yarns, wherein: the sheet (2) is made to pass between at least two rotary rollers (5), (6), of which the axes (A) extend parallel to one another and substantially perpendicular to the direction of travel of the sheet; the sheet is made to pass under pressure between at least one pressure generator (Si) of the rollers which are driven so as to oscillate axially and in phase opposition. According to the invention, at least one pressure generator of the rollers (5), (6) is produced with adjustable pressure values along the generator (G1) in order to spread the sheet (2) with a low degree of thickness variability. The invention also concerns a machine suitable for performing this method.
Patent CA-2901046-A1 (CA)
Inventor: DRENTH CHRISTOPHER L
IPC: E21B25/04
Filed: 2010-11-03
Abstract: A core lifter may be used in a drilling system. An exterior surface of the core lifter may include a plurality of longitudinally-oriented recesses. The core lifter may include a raised contact feature that may extend inwardly away from a gripping surface of the core lifter. The core lifter may include a flared skirt configured to limit movement of the core lifter relative to a core lifter case. The core lifter may be formed via stamping a sheet of material.
Patent CA-2903130-A1 (CA)
Inventor: PAGE STEPHEN H
IPC: A01K61/00
Filed: 2014-03-13
Abstract: In some embodiments, an apparatus for aquaculture includes a support structure defining an interior region. The support structure includes a first support member disposed in a first plane, a second support member disposed in a second plane orthogonal to the first plane, and a third support member disposed in a third plane orthogonal to the first plane and the second plane. A mesh material is disposed in the interior region of the apparatus and is coupleable to the support structure. The mesh material defines a containment volume suitable for cultivating aquatic organisms. A plurality of tensioning members are configured and disposed to couple the mesh material to the support structure. Each of the tensioning members are coupled to the mesh material and at least one of the first, the second and the third support member, and configured to provide tensile loading on the first, second and third support members.
Patent CA-2903565-A1 (CA)
Title: Methods of maintaining and improving muscle function using epigallocatechin-3-gallate
Inventor: GARVEY SEAN
IPC: A23L1/30
Filed: 2014-03-14
Abstract: Methods of decreasing muscle function decline and improving muscle function in a subject are provided. The methods utilize an effective amount of epigallocatechin-3-gallate (EGCg) to increase the level of muscle vascular endothelial growth factor A (VEGF), to decrease myostatin levels, or both, and thereby decrease muscle function decline or improve muscle function. The EGCg may be provided as part of a nutritional composition.
Patent CA-2908689-A1 (CA)
Title: Melange de nuages de points de donnees de composantes infrarouge et de couleur
Inventor: SWEENEY PATRICK JOHN
IPC: H04N13/02
Filed: 2014-04-14
Abstract: L'objet de l'invention concerne le mélange de données RVB avec des données infrarouges de manière à fournir des données relatives à la profondeur dans des régions où des données infrarouges sont clairsemées. Les données infrarouges, telles que celles correspondant à des données de nuages de points, sont traitées pour déterminer des régions clairsemées dans celles-ci. Pour toutes les régions clairsemées de ce type, les données RVB correspondant à une région de contrepartie dans les données RVB sont ajoutées à une structure de données. La structure de données, qui peut comprendre ou être concaténée en les données IR, peut être utilisée pour les données relatives à la profondeur, par ex., avec un nuage de points.
Patent CA-2908819-A1 (CA)
Title: Anti-cancer treatments with anti-egfr antibodies having a low fucosylation
Inventor: GOLETZ STEFFEN
IPC: A61K39/00
Filed: 2014-04-22
Abstract: The present invention pertains to the field of cancer therapy using anti-cancer antibodies. The medical use of anti-EGFR antibodies having improved glycosylation characteristics, in particular a reduced fucosylation, is provided which show anti-cancer efficacy and an improved adverse side effect profile.
Patent CA-2912484-A1 (CA)
Inventor: VAN LUCK FRANK
IPC: B29C48/43
Filed: 2014-04-28
Abstract: A method and apparatus for producing a foamed body by extrusion is described, which allows a reduction in shear forces and local, high temperatures leading to an improved foam. The method comprises generating a plastics melt within a first extruder; feeding the plastics melt to a second extruder having an extruder screw apparatus; conveying the plastics melt through a first length sections of the extruder screw apparatus, in which the plastics melt is mixed, and second length sections of the extruder screw apparatus, in which the plastics melt is conveyed and pressure is built up in the plastics melt to reduce local temperature differences of the plastics melt, the first length sections and the second length sections being alternatingly arranged in the second extruder;  conveying the plastics melt to an outlet nozzle of the second extruder;  wherein the conducted plastics melt has a foaming agent and expands after having been conducted through the outlet nozzle, and wherein the pressure upstream of the second extruder is determined only by way of the rotational speed of the extruder such that pressure losses can be compensated, and wherein the first and second length sections, directly adjoin one another, such that no region of the screw is without a screw thread or screw web which extends as far as a casing of the second extruder.
Patent CA-2913401-A1 (CA)
Inventor: SUN XIN
IPC: B08B3/08
Filed: 2013-09-10
Abstract: Cette invention concerne un produit d'aide au rinçage solide qui est tout particulièrement conçu pour la formation d'un solide par compression ou extrusion et qui est efficace pour obtenir des surfaces impeccables après rinçage, notamment le rinçage de métaux sans corrosion. Selon l'invention, un acide solide est combiné à un alkylbenzène à chaîne courte et à un alkylsulfonate de naphtalène. L'alkylbenzène à chaîne courte et l'alkylsulfonate de naphtalène agissent comme un agent de solidification et comme un hydrotrope, et total des solides dissous (TDS) et sont combinés à au moins un tensioactif non ionique faiblement moussant.
Patent CA-2914985-A1 (CA)
Inventor: ANDERSSON JOEL
IPC: B02C2/00
Filed: 2014-05-19
Abstract: A gyratory crusher outer crushing shell and a crushing shell assembly. The crushing shell comprises a radially inward facing crushing surface and a radially outward facing mount surface provided with radially outward projecting contact regions to contact the topshell or an intermediate spacer ring. A ledge or groove having an abutment face is positioned at or axially above the upper contact region to positionally support a sealing ring for positioning between the crushing shell and the topshell or intermediate spacer ring.
Patent CA-2919918-A1 (CA)
Inventor: DRY CAROLYN
IPC: C04B41/50
Filed: 2016-02-02
Abstract: Disclosed are compositions containing at least 5 wt.% of a silicate based on the total weight of the composition, wherein the silicate is an alkali metal silicate and/or an alkaline earth metal silicate, at least 20 wt.% of one or more calcium oxygenates; and water to 100 wt.%.
Patent CA-2920164-A1 (CA)
Title: System and method for an oxidant heating system
Inventor: VAEZI VAHID
IPC: F02C7/047
Filed: 2014-06-26
Abstract: A system includes an oxidant compressor and a gas turbine engine. The gas turbine engine includes a combustor section having a turbine combustor, a turbine driven by combustion products from the turbine combustor, and an exhaust gas compressor driven by the turbine. The exhaust gas compressor is configured to compress and route an exhaust flow to the turbine combustor and the oxidant compressor is configured to compress and route an oxidant flow to the turbine combustor. The gas turbine engine also includes an inlet oxidant heating system configured to route at least one of a first portion of the combustion products, or a second portion of the exhaust flow, or any combination thereof, to an inlet of the oxidant compressor.
Patent CA-2920299-A1 (CA)
Inventor: YOON HEE JONG
IPC: F24F6/00
Filed: 2014-08-01
Abstract: An air washer in which a water tank unit may be pulled out in a frontward direction is provided, in which water may be supplied by directly pulling out the water tank unit in the frontward direction, a water spilling prevention portion in the water tank unit may effectively reduce spilling of water resulting from a motion, inclination, and an impact of the water tank unit, a height difference compensation portion on a front surface portion of the water tank unit may compensate for a height difference between the water tank unit and the water tank storage portion, and a water tank locking device may prevent arbitrary separation of the water tank unit.
Patent CA-2926944-A1 (CA)
Inventor: ZAUDERER MAURICE
IPC: A61P9/10
Filed: 2014-10-10
Abstract: La présente invention concerne des méthodes de réduction, d'inhibition, de suppression et/ou de retardement de la croissance de la plaque d'athérosclérose ou de la néovascularisation chez un sujet atteint d'athérosclérose, consistant à administrer au sujet une dose efficace d'une molécule de liaison isolée qui se lie spécifiquement à la sémaphorine-4D (SEMA4D) ou à son récepteur Plexine-B1 à affinité élevée.
Patent CA-2927480-A1 (CA)
Inventor: FREEMAN JOHN
IPC: A47J27/16
Filed: 2016-04-19
Abstract: A domestic steaming appliance for steaming food items is provided. The domestic steamer appliance includes a base; a steamer insert mounted in the base; a steamer cup located below the steamer insert; a removable water tank configured to hold water for feeding to the steamer cup, the water tank having a top that forms an air tight seal with the water tank when the top is in place on the water tank; and a feeder tube fluidly connecting the water tank to the steamer cup, the feeder tube being connected to the steamer cup at a steamer cup inlet. The water in the water tank is fed to the steamer cup by way of the feeder tube under gravitational force only.
Patent CA-2928807-A1 (CA)
Title: Procede de separation de methacrylaldehyde
Inventor: HOY STACY W
IPC: C07C47/22
Filed: 2014-09-18
Abstract: L'invention concerne un procédé de préparation de méthacrylaldéhyde sec, et un procédé de production de méthacrylate de méthyle.
Patent CA-2929577-A1 (CA)
Inventor: YOUNG ERIC PAUL
IPC: G21C7/14
Filed: 2014-12-23
Abstract: A nuclear reactor control rod drive assembly includes a control rod drive mechanism coupled to a drive shaft and operable to bi-directionally urge the drive shaft through a portion of an inner volume of a reactor vessel at a first force; a control rod manifold coupled to the drive shaft; a plurality of control rods coupled to the control rod manifold, the plurality of control rods adjustable among a plurality of positions within the inner volume of the reactor vessel based on operation of the control rod drive mechanism; and at least one variable strength joint positioned between the control rod drive mechanism and the plurality of control rods.
Patent CA-2930192-A1 (CA)
Inventor: LAM EDMOND
IPC: C30B29/58
Filed: 2014-11-12
Abstract: A process for producing chitin nanocrystals (ChNCs) involves contacting a chitinous material with a sufficient amount of an inorganic persulfate to produce chitin nanocrystals from the chitinous material. The process permits one-spot production of ChNCs from biomasses such as crustaceans, fungi, mushrooms, insects or mixtures thereof. Chitin nanocrystals produced by the process comprise surface carboxylic groups and are not initially deacetylated.
Patent CA-2931278-A1 (CA)
Title: Method for manufacturing telencephalon or progenitor tissue thereof
Inventor: SAKAGUCHI HIDEYA
IPC: C12N5/079
Filed: 2014-11-21
Abstract: The present invention provides a method for inducing more mature telencephalon or progenitor tissue thereof in vitro from pluripotent mammalian stem cells, the method being characterized: in that telencephalon marker-positive aggregates are obtained by suspension culturing of pluripotent stem cell aggregates in the presence of Wnt signal inhibitor and TGFß signal inhibitor; and in further suspension culturing of said telencephalon marker-positive aggregates under high oxygen partial pressure conditions. In one embodiment, the suspension culturing under high oxygen partial pressure conditions is performed in the presence of Wnt signal enhancer and a substance that activates a bone morphogenetic factor signal transduction pathway.
Patent CA-2931450-A1 (CA)
Inventor: MCKNIGHT GARY DAVID
IPC: C05G3/90
Filed: 2014-11-25
Abstract: Increasing l ongevity of the nitrogen content of soil through improved liquid delivery formulations of urease inhibitors and/or nitrification inhibitors designed to apply to fertilizers, especially urea and manure based fertilizers. These delivery formulations provide an environmentally sound and inherently safe solvating system that improves the storage stability of the urease inhibitors by utilizing aprotic solvents, maintain the urease inhibitors and/or nitrification inhibitors in solution to storage temperatures of at least 10 °C and provides improved application to fertilizer of urease aud/or nitrification inhibitors. These delivery formulations enable safe storage, transport and subsequent application or blending with urea based or manure based fertilizers that can be applied to soil in either a liquid or granular form to provide improved nitrogen retention in the soil for uptake for plant life.
Patent CA-2932387-A1 (CA)
Title: Coordination of self-optimization operations in a self organizing network
Inventor: CHOU JOEY
IPC: H04W84/18
Filed: 2012-03-20
Abstract: Embodiments of the present disclosure describe device, methods, computer- readable media and system configurations for coordinating a plurality of self- optimization operations, such as an energy-saving management operation and a capacity and coverage optimization operation, to reduce conflicts between changes to configuration parameters of a wireless network access node caused by the self-optimization operations. Other embodiments may be described and/or claimed.
Patent CA-2936418-A1 (CA)
Inventor: WATTS RAYMOND
IPC: C10M141/10
Filed: 2016-07-15
Abstract: A vehicle transmission incorporating a wet clutch, said clutch being lubricated by a transmission fluid containing a major amount of a lubricating oil and a minor amount of an additive composition including: (i) a compound of structure (I): (see formula I) wherein a is an integer from 1 to 10 and R is a hydrocarbon group made by the metallocene-catalysed polymerisation of an alphaolefin feedstock, said feedstock being 1-octene, 1¨decene, 1-dodecene or any mixture thereof; (ii) a friction modifier; and (iii) an oil-soluble phosphorus compound.
Patent CA-2937895-A1 (CA)
Inventor: LIPSCOMB JOHN M
IPC: A01K1/015
Filed: 2015-01-26
Abstract: A system and method of extruding self-clumping granular absorbent having cold water soluble amylopectin starch binder formed from starch-containing admixture sufficient for extruded sorbent pellets to produce flowable binder flowing between pellets clumping them together producing clumps of pellets that become hard when substantially dry that have a crush strength of at least 25 PSI and clump retention of at least 80% and preferably at least 90%. As a result, dried pellet clumps are easy to pick up leaving behind unspent pellets for continued sorbent use. A pellet quenching apparatus and method rapidly cools and dries pellets before leaving the extruder preventing loss of cold water soluble starch and binder, preventing pellet shrinkage, and preventing pellet densification. An air conveyor transporting quenched pellets removed from the extruder further cools and dries the pellets producing pellets ready for sorbent use.
Patent CA-2942848-A1 (CA)
Title: New markers for the assessment of the risk for development of a cardiovascular disorder
Inventor: HESS SYBILLE
IPC: G01N33/48
Filed: 2015-03-20
Abstract: The present invention relates to the assessment of the risk for development of a cardiovascular disorder. It discloses the use of biochemical markers in the assessment of the risk for development of a cardiovascular disorder. It also relates to the use of the biochemical markers or marker panels for the assessment of the risk for development of a cardiovascular disorder and to kits for performing the methods of the invention.
Patent CA-2943503-A1 (CA)
Title: Sintered body and cutting tool
Inventor: CHIHARA KENTARO
IPC: C04B35/583
Filed: 2016-02-16
Abstract: Provided is a sintered body that contains cubic boron nitride particles as hard phase particles, that has a thermal conductivity of less than 20 W·m-1·K-1, and that is for use in the cutting of a nickel-based heat-resistant alloy formed from coarse crystal grains having a grain size number of 5 or less as defined by the ASTM standard E112-13. Also provided is a cutting tool that comprises the sintered body. The present invention thus provides a sintered body having high wear resistance and high defect resistance and a cutting tool comprising this sintered body.
Patent CA-2944956-A1 (CA)
Inventor: LIU HAN
IPC: C08F230/02
Filed: 2014-04-17
Abstract: Provided is a polymer dispersion of polymer particles comprising phosphorous-containing (meth)acrylate monomers and phosphorus-containing allylic monomers. Provided is a coating composition made from the polymer dispersion with both satisfactory coating viscosity stability and improved coating performances such as scrub resistance, stain resistance, corrosion resistance and durability.
Patent CA-2945643-A1 (CA)
Title: Assemblage de cable, raccord et methode de fabrication d'assemblage de cable
Inventor: SASAKI DAISUKE
IPC: H01B11/18
Filed: 2016-10-18
Abstract: Il est décrit un ensemble de câbles comprenant un câble, une pince métallique et un étui métallique. Le câble comporte un isolant extérieur et un conducteur extérieur à lintérieur de celui-ci. Le conducteur extérieur comporte une partie saillante faisant saillie dun côté dans le premier sens à partir dune partie dextrémité de lisolant extérieur dun côté dans la première direction. La pince maintient la partie en saillie et comporte une partie dextrémité de lautre côté dans la première direction. Le boîtier de métal comprend une partie emboutie logeant au moins lextrémité de lisolant extérieur et celle de la pince. Emboutie de lextérieur, la partie emboutie est en contact de pression avec et fixée sur au moins la partie dextrémité de lisolant externe et lextrémité de la pince de sorte que lextrémité de lisolant externe est déformée élastiquement et lextrémité de la pince est déformée plastiquement.