baber/WOPTO huggingface dataset:
Patent CA-2889068-C (CA)
Inventor: BAUER FREDERIC
IPC: A01N25/30
Filed: 2013-12-04
Granted: 2021-02-16
Abstract: The present invention relates to a composition comprising a pesticide and an alkoxylate. The invention further relates to the alkoxylate, to a method for the production thereof and to the use there of as adjuvant in pesticide-comprising spray mixtures. The invention further relates to a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Furthermore, the invention relates to seed comprising the composition.
Patent CA-2898547-C (CA)
Inventor: QIN ZHONGBIN
IPC: H04W28/086
Filed: 2013-12-26
Granted: 2023-09-05
Abstract: The art relates to a communication method and device for a wireless communication network and a wireless communication network. In the communication method, to one cell cluster in at least one cell cluster included in the wireless communication network, an Uplink and Downlink ratio scheme of the cell cluster during the next ratio adjusting period is determined based on un-allocatable prediction amount for un-allocatable services of each cell in the cell cluster, and allocatable prediction amount for the services, which can be allocated to other cells, of each cell in the cell cluster, thus utilization efficiency of communication resource is optimized, and the cells in the cell cluster have the same communication frequency and Uplink and Downlink ratio scheme. According to the embodiments of the invention, the utilization efficiency of communication resource can be improved.
Patent CA-2899697-C (CA)
Title: Reacteur catalytique
Inventor: KAMATA HIROYUKI
IPC: B01J19/24
Filed: 2014-02-05
Granted: 2018-05-01
Abstract: L'invention concerne un réacteur qui comprend : un passage d'écoulement de côté de réaction (210) à travers lequel s'écoule un fluide réactif constituant un fluide de réaction; une unité de régulation thermique (passage d'écoulement de côté de fluide caloporteur) (220) pour chauffer ou refroidir le fluide réactif à partir de l'extérieur du passage de fluide de côté de réaction (210); et un catalyseur (140) pour accélérer la réaction du fluide réactif, situé dans le passage d'écoulement de côté de réaction (210) de telle manière que l'aire de surface de contact avec le fluide réactif est plus grande au côté aval qu'au côté amont dans le passage d'écoulement de côté de réaction (210).
Patent CA-2901967-C (CA)
Title: Sugar-solution production method
Inventor: YAMADA CHIAKI
IPC: C12P19/14
Filed: 2014-02-19
Granted: 2020-11-17
Abstract: The purpose of the present invention is to provide a sugar-solution production method in which a pre-treated substance of a cellulose-containing biomass and a slurry of an inactivated cellulase are prepared, a filamentous-fungus-derived cellulase is added to the slurry to induce hydrolysis, a hydrolysate is subjected to solid-liquid separation to obtain a solution component and a hydrolysis residue, the solution component is subsequently filtered through an ultrafiltration membrane and the filamentous-fungus-derived cellulase is recovered as a non-filtrate, and a sugar solution is recovered as a filtrate. Accordingly, provided is a method with which, in a cellulose-containing-biomass hydrolysis reaction using a filamentous-fungus-derived cellulase, the reusability of the filamentous-fungus-derived cellulase is improved, and the usage amount of said cellulase is reduced.
Patent CA-2903701-C (CA)
Inventor: XU WEI JAKE
IPC: E21B41/00
Filed: 2014-03-13
Granted: 2018-07-17
Abstract: A controller for operating a downhole tool includes a tubular body; a seat disposed in the body for receiving first and second pump-down plugs, at least a portion of one of the seat and the plugs being radially displaceable to pass through or allow passage of the other at a first threshold pressure differential; a catcher located below the seat for receiving the plugs after passing through the seat; a toggle linked to the seat to alternate between a locked position and an unlocked position in response to seating of the plugs; and a control mandrel for engaging a piston of the downhole tool and linked to the toggle: to be longitudinally movable between a first position and a second position when the toggle is unlocked, and to be prevented from movement from the first position to the second position when the toggle is locked.
Patent CA-2905083-C (CA)
Title: Air brake hose support bracket
Inventor: MAKI BRIAN G
IPC: B61G7/00
Filed: 2015-09-21
Granted: 2020-03-10
Abstract: A railway car air brake hose support bracket has an upper portion with first and second attachment members, a lower portion and an air hose connector. The first attachment member enters into and engages a portion of an accessible compartment of an uncoupling mechanism housing below the coupler head, and the second attachment member is secured to an air brake hose support lug of the railway car coupler. The air brake hose connector engages an air brake hose assembly and suspends this hose assembly from the railway coupler at a predetermined distance above the rail bed. A method of installing the hose support bracket includes positioning the first and second attachment members, securing them in place, and attaching one or more railway brake hose units to the air hose connector, either before or after this positioning and securing of the upper portion of the bracket.
Patent CA-2906244-C (CA)
Inventor: LEBRETON MARIE
IPC: E02D7/22
Filed: 2015-09-25
Granted: 2023-01-03
Abstract: The invention relates to a machine (10) for making columns in ground, the machine comprising a carrier (12) having a mast (14) extending along a longitudinal direction; a movable carriage (16) mounted to slide along the mast (14); a ground perforation tool (20) extending along a longitudinal axis parallel to said longitudinal direction and secured to said movable carriage, presenting a top end connected to building material feed means, and a bottom end provided with an orifice (28) for injecting the first building material; a rotary drive system (18) for driving the perforation tool (20) in rotation; and a body (40) extending around the perforation tool (20) so that the perforation tool is suitable for sliding through said body. According to the invention, the machine has a coupling system (60) for coupling together the body (40) and the perforation tool (20) in translation and in rotation.
Patent CA-2906352-C (CA)
Title: Garniture d'etancheite a mise en place par double compression
Inventor: DERBY MICHAEL C
IPC: E21B33/12
Filed: 2014-03-11
Granted: 2017-10-24
Abstract: L'invention concerne un dispositif et une méthode qui permettent d'utiliser un élément d'étanchéité plus long dans une garniture d'étanchéité ou un autre outil de fond de trou tout en offrant une augmentation de la quantité totale de force de mise en place qui peut être utilisée et une mise en place plus uniforme ou équilibrée de l'élément d'étanchéité. La garniture d'étanchéité peut être d'abord mise en place en utilisant la pression interne du forage afin de dilater radialement une extrémité de l'élément d'étanchéité avec un premier mécanisme de mise en place hydraulique. La garniture d'étanchéité peut ensuite être mise en place une deuxième fois en utilisant une pression annulaire pour continuer la dilatation radiale de l'élément d'étanchéité avec un deuxième mécanisme de mise en place hydraulique.
Patent CA-2908462-C (CA)
Title: Hold-open device and package having same
Inventor: VERMA VISHAAL BOEHM
IPC: B65B67/04
Filed: 2014-04-23
Granted: 2021-06-08
Abstract: A device for selectively retaining a package opening in a gaping configuration and a package including the device applied to a package body. The device includes a circumferential strip with side seams formed as hinges. One or more tabs extend in a first axial direction from an upper edge of the circumferential strip at the side seams. Each tab is coupled to the circumferential strip with a hinge. The tabs are pivotable about the hinges in opposite directions away from the opening axis to respective folded-out positions, which inhibits the device from folding at the side seams and retains a gaping open configuration of the device and package.
Patent CA-2910388-C (CA)
Inventor: GONZALEZ JAIR JAHAZIEL
IPC: F16C33/04
Filed: 2014-05-15
Granted: 2018-08-28
Abstract: Embodiments of the invention are directed to bearing assemblies configured to effectively provide heat dissipation for bearing elements, bearing apparatuses including such bearing assemblies, and methods of operating such bearing assemblies and apparatuses. In an embodiment, a bearing assembly includes a plurality of superhard bearing elements distributed about an axis. Each superhard bearing element of the plurality of superhard bearing elements has a superhard table including a superhard surface. The bearing assembly includes a support ring structure coupled to the plurality of superhard bearing elements. One or more of the superhard bearing elements includes a superhard table, which may improve heat transfer from such superhard bearing elements.
Patent CA-2910593-C (CA)
Inventor: OPPERMAN TIMOTHY J
IPC: C07D491/052
Filed: 2014-05-03
Granted: 2018-09-04
Abstract: Novel compounds are disclosed having the structure of Formula I: wherein, n is an integer from 1 to 5; X is -CN, -F, -CI, -Br, -I, -N02; W is S, SO, S02, O, NH, or NR5; R5 is alkyl, aralkyl, alkenyl, or alkynyl; Y is O, S; Z is NR1R2 or heterocycloalkyl; R1, R2 are, independently, hydrogen, alkyl, aralkyl, alkenyl, alkynyl, or cycloalkyl and may be optionally substituted with halo, hydroxy, alkoxy, amino, alkylamino, carboxy, alkoxycarbonyl, or nitrile groups; R3 and R4 are, independently, hydrogen, alkyl, aralkyl, alkenyl, alkynyl, or cycloalkyl and may be optionally substituted with halo, hydroxy, alkoxy, amino, alkylamino, carboxy, alkoxycarbonyl, or nitrile groups, and may together form a cyclic structure; and Ar is mono-, di-, or tri-substituted phenyl or heteroaryl, a pharmaceutically acceptable salts thereof. The compounds are potent bacterial efflux pump inhibitors (EPIs). Such compounds are useful to potentiate the antimicrobial activity of antimicrobial compounds such as beta-lactam antibiotics and quinolone antibiotics against Gram-negative bacteria.
Patent CA-2911439-C (CA)
Inventor: WANG ZHE
IPC: G10L19/012
Filed: 2013-09-25
Granted: 2018-11-06
Abstract: L'invention concerne un dispositif et un dispositif de codage de signal. Le procédé comprend : dans le cas où un mode de codage d'une trame antérieure à une trame d'entrée actuelle est un mode de codage continu, la prédiction d'un bruit de confort généré par un décodeur selon la trame d'entrée actuelle dans le cas où la trame d'entrée actuelle est codée en une trame SID, et la détermination d'un signal de silence effectif (210), la trame d'entrée actuelle étant une trame de silence ; la détermination d'un degré de déviation du bruit de confort à partir du signal de silence effectif (220) ; selon le degré de déviation, la détermination du mode de codage de la trame d'entrée actuelle, le mode de codage de la trame d'entrée actuelle comprenant un mode de codage de trame de bout ou un mode de codage de trame SID (230) ; et selon le mode de codage de la trame d'entrée actuelle, le codage de la trame d'entrée actuelle (240). Par la détermination que le mode de codage de la trame d'entrée actuelle est le mode de codage de trame de bout ou le mode de codage de trame SID selon le degré de déviation du bruit de confort à partir du signal de silence effectif, la bande passante de communication peut être économisée.
Patent CA-2911710-C (CA)
Title: Appareil electrochirurgical ayant une unite de commande de profil d'impulsion rf
Inventor: AMOAH FRANCIS
IPC: A61B18/14
Filed: 2014-04-14
Granted: 2021-10-12
Abstract: L'invention concerne un profil de forme d'onde coupé RF pulsé pour électrochirurgie, dans lequel chaque impulsion est formée d'un composite de différentes parties d'impulsion. L'impulsion comprend une partie traitement pouvant être commandée dont la durée peut être réduite, si nécessaire, pour s'assurer que la puissance moyenne délivrée par l'impulsion dans son ensemble ne dépasse pas une valeur prédéterminée. Une limite pour la puissance moyenne délivrée par l'impulsion composite (c'est-à-dire l'énergie totale délivrée pendant la durée des parties marche et arrêt divisée par la durée d'impulsion) peut être choisie par l'opérateur. La partie marche peut avoir de multiples sous-parties, qui ont différentes fonctions. Chaque impulsion peut être commandée automatiquement pour une largeur d'impulsion, de telle sorte que le signal RF répond efficacement et intelligemment à des états à la pointe de sonde pendant un traitement.
Patent CA-2911870-C (CA)
Inventor: DHEPE PARESH LAXMIKANT
IPC: C08L97/00
Filed: 2014-05-09
Granted: 2020-12-22
Abstract: The present invention discloses a process for depolymerization of lignin to yield substituted phenolic monomers using Brönsted ionic liquid as catalyst under mild reaction conditions to obtain an overall yield of monomers up to 97%.
Patent CA-2912791-C (CA)
Inventor: SADEGHI-NAINI ALI
IPC: A61B8/08
Filed: 2014-05-23
Granted: 2023-08-01
Abstract: Systems and methods for classifying tissue using quantitative ultrasound techniques. Parameters are calculated directly from raw echo signal data acquired from a region-of-interest during an ultrasound scan and parametric maps are produced using these parameters. These parameters can be calculated after normalizing the echo signal data using reference data so as to mitigate the effects of variations in instruments settings, ultrasound beam diffraction, and attenuation effects. First-order and second- order statistical measures are computed from these parametric maps, and are used to classify the tissue or tissues in the region-of-interest. Using these systems and methods, tissue can be classified with different levels of classification. For example, a tissue characterized as malignant cancer can additionally be graded (e.g., Grade I, II, or III).
Patent CA-2914354-C (CA)
Inventor: WANG XIAOCHUAN
IPC: C08L23/08
Filed: 2015-12-10
Granted: 2022-11-08
Abstract: Bimodal polyethylene compositions are used in hot-fill closures and processes. A process to fill a container comprises: adding a hot liquid to the container through a container opening, sealing the container opening with a closure comprising a bimodal polyethylene composition, and bringing the hot liquid into contact with an interior surface of the closure. A bimodal polyethylene composition comprises: (1) 10 to 70 weight percent of a first ethylene copolymer having a melt index 12, of less than 0.4 g/10min; a molecular weight distribution Mw/Mn, of less than 2.7; and a density of from 0.920 to 0.955 g/cm3; and (2) 90 to 30 weight percent of a second ethylene copolymer having a melt indexlz, of from 100 to 20,000 g/10min; a molecular weight distribution Mw/Mn, of less than 2.7; and a density higher than the density of the first ethylene copolymer, but less than 0.967 g/cm3; wherein the density of the second ethylene copolymer is less than 0.037 g/cm3 higher than the density of the first ethylene copolymer; the ratio (SCB1/SCB2) of the number of short chain branches per thousand carbon atoms in the first ethylene copolymer (SCB1) to the number of short chain branches per thousand carbon atoms in the second ethylene copolymer (SCB2) is greater than 0.5; and wherein the bimodal polyethylene composition has a molecular weight distribution Mw/Mn, of from 3.0 to 13.0; a density of at least 0.949 g/cm3, a melt index 12, of from 0.2 to 3.0 g/10 min; an Mz of less than 500,000; a stress exponent of less than 1.53, and an ESCR  Condition B (10% IGEPAL) of at least 20 hrs.
Patent CA-2916123-C (CA)
Inventor: SIKORA SASCHA
IPC: C21D1/673
Filed: 2014-07-18
Granted: 2017-09-19
Abstract: Provided herein is a method having the following steps: heating at least one region to be hardened of a semifinished product as defined herein, to a temperature above the Ac1 temperature of the material of the semifinished product, placing the at least locally heated semifinished product into a mold, closing the mold and bringing at least one active mold cooling element up close to at least one region to be hardened of the semifinished product, heating the at least one region to be hardened of the semifinished product by using the active mold elements to a temperature above the Ac1 temperature of the material of the semifinished product, cooling at least the at least one region to be hardened of the semifinished product at a defined cooling rate, so that a hardened microstructure is produced in the cooled regions.
Patent CA-2916454-C (CA)
Title: Distribution transformer heavy loading and overloading mid-term and short-term pre-warning analytics model
Inventor: LI MING
IPC: G01R31/62
Filed: 2015-12-30
Granted: 2023-12-05
Abstract: A system can generate a heavy load pre-warning or an overload pre-warning for distribution transformers. Operation of the system can include selecting data records received from a plurality of data sources; converting the data records in the plurality of different data formats; filtering the data records in the database by using a predetermined threshold and matching each of the filtered data records with one of a plurality of distribution transformers; transforming the matched data records to a plurality of predefined predictor variables; selecting a subset of the plurality of predefined predictor variables; training, testing and tuning a model and forecasting at least one of heavy load or overload for each of the plurality of distribution transformers in a predetermined region.
Patent CA-2917666-C (CA)
Inventor: LANIGAN RICHARD J
IPC: F16K31/08
Filed: 2014-07-09
Granted: 2021-12-07
Abstract: A bistable valve. The valve includes an interior cavity; a first pressure source; a second pressure source; a first post connected to the interior cavity at a first end of the interior cavity; a second post connected to the interior cavity at a second end of the interior cavity; a magnetic shuttle located within the interior cavity; a first electromagnetic coil disposed about the first post; a second electromagnetic coil disposed about the second post; wherein when the first electromagnetic coil is energized, the first electromagnetic coil supplies a magnetic charge to the first post and actuates the magnetic shuttle to move towards the first end of the interior cavity towards the first post and seal the first pressure source.
Patent CA-2919398-C (CA)
Title: Electrostatic printing of cyclodextrin compositions
Inventor: WOOD WILLARD E
IPC: C09D11/104
Filed: 2015-06-25
Granted: 2016-08-16
Abstract: Disclosed herein are methods of electrostatically printing a cyclodextrin composition on a substrate, the method including forming an electrostatically printable composition comprising a polymer and one or more cyclodextrins, one or more cyclodextrin inclusion complexes, or a combination thereof, and electrostatically printing the composition on a substrate. Also described are electrostatically printable compositions, methods of making the compositions, printing systems employing the compositions, substrates having the composition electrostatically printed thereon, laminates thereof, and uses of the printed substrates and laminates.
Patent CA-2920213-C (CA)
Title: Firewood processors
Inventor: LAMMI JORI
IPC: B27L7/06
Filed: 2016-02-08
Granted: 2023-09-26
Abstract: A firewood processor (300), comprising a saw (410), a splitting chute (510), a splitting wedge (600) arranged to split a log (900, 900a) into pieces (910, 920), a pressure plate (515) arranged to support the log (900, 900a), and means (520) for moving the pressure plate (515) and/or the splitting wedge (600) towards each other in such a way that the log (900, 900a) is configured to be split by said movement. In a firewood processor (300), the splitting wedge (600) is arranged to split the log (900, 900a) into an intermediate split log (910) and at least one firewood-ready piece (920). In a firewood processor, a vibrator screen (710) is configured to separate impurities from the pieces of the log (920, 925) to obtain clean firewood.
Patent CA-2922922-C (CA)
Inventor: JEEVANANDAM VALLUVAN
IPC: A61M60/88
Filed: 2014-09-03
Granted: 2021-11-16
Abstract: La présente invention concerne un dispositif d'interface cutanée (DIC) pour dispositif d'assistance cardiaque, comprenant un capot de protection du DIC comportant un premier logement, un manchon annulaire et un premier bobinage annulaire disposé par-dessus ledit manchon annulaire. Le DIC comporte, en outre, une base de DIC comportant un second logement conçu pour présenter une partie tubulaire, un élément cylindrique disposé dans ladite partie tubulaire et un second bobinage annulaire disposé autour dudit élément cylindrique. Le capot de protection du DIC est conçu pour être fixé rotatif à ladite base du DIC. Lorsque le capot de protection du DIC est fixé à la base du DIC, le second bobinage annulaire est disposé au sein du premier bobinage annulaire et les positions relatives des premier et second bobinages annulaires font qu'ils sont fixés à la fois latéralement et verticalement.
Patent CA-2924914-C (CA)
Title: Procede permettant de reduire le repliement introduit par reglage d'enveloppe spectrale dans des bancs de filtres a valeurs reelles
Inventor: KJORLING KRISTOFER
IPC: G10L21/0232
Filed: 2003-08-27
Granted: 2018-06-26
Abstract: Une méthode sert à améliorer le rendement dun dispositif de réglage denveloppe spectrale à banc de filtres à valeurs réelles. Le repliement de spectre réduit est réalisé en bloquant de manière adaptative les valeurs de gain des canaux adjacents selon le signe des canaux. De plus, le groupement des canaux pendant le calcul du gain donne une estimation dénergie améliorée des signaux de sous-bande de valeur réelle dans le banc de filtres.
Patent CA-2925253-C (CA)
Title: Amortisseur hydraulique
Inventor: YAMAZAKI YUTAKA
IPC: F16F9/20
Filed: 2014-07-09
Granted: 2017-08-22
Abstract: La présente invention concerne un amortisseur hydraulique permettant d'améliorer l'efficacité fonctionnelle d'une tige de piston, de transmettre une charge définie initiale au caoutchouc amortisseur pour un véhicule, et d'améliorer la qualité de transport du véhicule. Ledit amortisseur hydraulique est équipé : d'un cylindre (2) ; d'un premier élément de support (11) ; d'un élément couvercle (12) ; d'une tige de piston principale (21) pénétrant dans le premier élément de support (11) ; d'une tige de piston auxiliaire (22) ; et d'un piston (13) entre les deux tiges de piston. De plus, un piston libre (15) qui est inséré de manière coulissante dans le cylindre (2) est prévu, et une conduite (90) passe à travers ledit piston libre. Une première chambre d'huile (16) et une deuxième chambre d'huile (17) de chaque côté du piston (13) sont raccordées via un étrangleur. Un second élément de support (14) sépare la deuxième chambre d'huile (17) et une troisième chambre d'huile (18), et le piston libre (15) sépare la troisième chambre d'huile (18) et une chambre à gaz (19).
Patent CA-2929571-C (CA)
Inventor: CHAN WENDY
IPC: C11D7/12
Filed: 2014-11-10
Granted: 2021-06-22
Abstract: L'invention concerne des solutions prêtes à l'emploi, stabilisées, de détergents à base de carbonate de métal alcalin, à faible teneur en phosphore, utilisant des enzymes pour compositions nettoyantes. En particulier, la présente invention concerne une composition et un procédé pour éliminer les salissures, empêcher la redéposition de salissures protéiques et réduire la formation de mousse, à l'aide de compositions nettoyantes enzymatiques stabilisées, à savoir des solutions prêtes à l'emploi.