baber/WOPTO huggingface dataset:
Patent CA-2973796-A1 (CA)
Title: Composite carbon molecular sieve membranes having anti-substructure collapse particles loaded in a core thereof
Inventor: KRATZER DEAN W
IPC: B01D69/08
Filed: 2015-11-24
Abstract: A carbon molecular sieve (CMS) membrane is made by pyrolyzing, to a peak pyrolysis temperature Tp, a hollow fiber membrane having a polymeric sheath surrounding a polymeric core, anti-substructure collapse particles present in pores formed in the polymeric core help prevent collapse of pores formed in the hollow fiber membrane before pyrolysis. The anti-substructure collapse particles are made of a material or materials that either: i) have a glass transition temperature T G higher than T p, ii) have a melting point higher than Tp, or ii) are completely thermally decomposed during said pyrolysis step at a temperature less than T p. The anti-substructure collapse particles are not soluble in a solvent used for dissolution of the polymeric material of the core.
Patent CA-2974425-A1 (CA)
Inventor: BEARINGER LARRY
IPC: B01F25/60
Filed: 2017-07-24
Abstract: A system for agitating manure includes a vessel shaped to be placed in a manure storage installation. The vessel includes a vessel frame having floatation for providing floatation to the vessel, at least one outlet nozzle attached to the vessel frame for agitating the manure, and a control system attached to the vessel frame for controlling the direction of the at least one outlet nozzle. The system includes a land based power source separated from the vessel having a fluid pump for pumping fluid from a land based input nozzle to supply fluid to the at least one outlet nozzle on the vessel. The system includes a fluid conduit connecting the land based power source to the at least one outlet nozzle and a remote control for user control of the control system of the vessel.
Patent CA-2974574-A1 (CA)
Inventor: PETTERSSON JAN
IPC: F23R3/06
Filed: 2015-10-14
Abstract: A combustion chamber for a gas turbine engine includes: an inner wall delimiting an inner volume of the combustion chamber, through which combustion gas flow from a burner to a gas turbine of the gas turbine engine, a plurality of dampening cavities for the dampening of thermo-acoustic vibrations in the combustion gas, each dampening cavity communicating with the inner volume through at least a dampening hole on the inner wall, at least a cooling passage for a cooling medium flowing outside the inner volume in thermal contact with the inner wall, each dampening cavity having at least a purging hole communicating with the cooling passage for purging a portion of the cooling medium through the dampening cavities to the inner volume.
Patent CA-2974976-A1 (CA)
Title: Auto-calibration of automatic grade control system in a working machine
Inventor: PAYNE BYRON
IPC: E02F3/76
Filed: 2016-02-09
Abstract: A working machine such as a road milling machine of an asphalt paving machine has an automatic grade and slope control system that causes the machine to maintain a pre-selected grade and slope with respect to a reference without significant operator input. A calibration system employs a calibration controller to calibrate the automatic grade and slope control system. The calibration controller causes a current to be sent to a valve that operates a linear actuator that may be employed to change the attitude of the frame of the working machine. The calibration controller uses feedback from at least one sensor, such as a height-measuring sensor or a slope-measuring sensor, in an iterative process that determines the minimum current necessary to cause a change in the attitude of the frame of the working machine. Once this minimum value is determined, the system will establish the optimum settings for the automatic grade and slope control system to improve its efficiency and cause it to operate more smoothly.
Patent CA-2975465-A1 (CA)
Inventor: MARTENS CHRISTOPHER J
IPC: G01S19/47
Filed: 2010-04-19
Abstract: Un ou plusieurs modes de réalisation de la présente divulgation concernent un procédé permettant de positionner des calculs dans un environnement occlus comprenant les étapes suivantes : recevoir des signaux dau moins un véhicule spatial; calculer une pseudodistance et un taux de pseudodistance comprenant un écart de temps et de fréquence des signaux; et minimiser une fonction de coût comprenant la pseudodistance et le taux de pseudodistance pour obtenir une position.
Patent CA-2978338-A1 (CA)
Inventor: RYAN HARRY
IPC: A47J31/44
Filed: 2017-09-06
Abstract: Enables a coffee making apparatus with a froth spoon and at least one impeller configured to enable users to make a cup of coffee, agitate the coffee grounds with the at least one impeller, for example before or after as the plunger is pushed to the bottom of the carafe. Embodiments thus enable a user to make additional froth, pour out the coffee into a cup, and after the cup is filled to the desired level, spoon out froth over the coffee with the froth spoon without pouring excess coffee into the cup.
Patent CA-2978962-A1 (CA)
Title: Ensemble siege de rail en beton renfonce
Inventor: NGUYEN THAI
IPC: E01B9/60
Filed: 2016-04-06
Abstract: L'invention concerne un siège de rail de faible entretien, qui a un évidement dans la traverse en béton et une plaque d'abrasion qui recouvre le fond de l'évidement et ses côtés parallèles à la base de rail. La plaque d'abrasion comprend des nervures qui se trouvent dans des évidements supplémentaires dans la traverse pour retarder un mouvement longitudinal. L'ensemble anti-abrasion comporte de préférence quatre brides qui s'enveloppent autour de la partie supérieure de traverse en béton pour empêcher des particules de poussière d'entrer dans le siège de rail en béton et de l'abraser. Ces brides s'enveloppent également autour de l'épaulement de support pour une résistance supplémentaire à un mouvement longitudinal. Les éléments sont conçus pour fournir 8,5" de support latéral le long du côté de la base de rail, tandis que l'élément de fixation de pince supplémentaire fournit uniquement 3" de support latéral. L'élément de verrouillage entre l'ensemble anti-abrasion et la traverse en béton réduit également au minimum un mouvement relatif entre la plaque d'abrasion et la traverse en béton, ce qui permet de réduire l'abrasion de surface en béton.
Patent CA-2980752-A1 (CA)
Title: Tube/bottle tops having integrated cap light for dispensing portions onto a target area
Inventor: STAEBEN JAMES AARON
IPC: B65D83/20
Filed: 2016-03-25
Abstract: Universal fluid dispensing container cap assemblies having a closure in which is disposed an integrated externally pointing LED light, a battery power source, circuit with switch actuatable to automatically turn-ON the LED when the cap closure is actuated to open an aperture for portion dispensing. This permits one-handed dispensing in low light environments. The LED may be located in or on the cap lid, so that it is automatically oriented to point in the direction of dispensing and at the surface location on which the dispensing is directed, in order to illuminate the target area so that the contents are accurately disposed directly from the container in terms of target location and amount. In Pop-up cap embodiments, the LED may be positioned to shine through a clear cap wall or positioned on the cap exterior, pointing in the direction of the target area. White or colored LEDs may be used.
Patent CA-2983088-A1 (CA)
Title: Pressed component manufacturing method, pressed component, and pressing apparatus
Inventor: KUBO MASAHIRO
IPC: B21D22/26
Filed: 2016-04-21
Abstract: A pressed component manufacturing method of the present disclosure includes a first process of pressing a blank to form an intermediate formed component configured including a top plate, the ridge lines at short direction ends of the top plate, and vertical walls facing each other in a state extending from the respective ridge lines and at least one of the vertical walls configuring a curved wall curving as viewed from an upper side of the top plate, such that a step projecting toward an opposite side to a side on which the vertical walls face each other is formed to the curved wall so as to run along a length direction of the top plate. The manufacturing method further includes a second process of performing at least one out of pressing the intermediate formed component so as to narrow a projection width of the step, or pressing the intermediate formed component so as to move a portion of the curved wall on an opposite side of the step to a portion of the curved wall on the top plate side of the step toward the opposite side to the side on which the vertical walls face each other.
Patent CA-2984638-A1 (CA)
Inventor: KADEL EDWARD
IPC: C07K16/28
Filed: 2016-05-27
Abstract: This invention provides methods for the treatment of cancer in subjects having medium or low methylation level in the PD~L1 promoter region. Also provided are related kits and articles of manufacture.
Patent CA-2985998-A1 (CA)
Inventor: POLUMBUS CLAY
IPC: E04D13/17
Filed: 2016-05-12
Abstract: A two-layer arrester seal for venting a pitched roof at a ridge termination. The arrester seal includes a foundation layer and a gas permeable layer disposed or formed thereon. The foundation layer can be self-supporting to provide structural definition to the arrester seal and can be formed to contour to a transverse profile of the roof adjacent the ridge termination. The gas permeable layer can be formed from a bonded-fiber matting and the foundation layer can be formed from a liquid-impermeable closed cell foam. The foundation layer can include a weep conduit to provide a liquid egress route below the arrester seal.
Patent CA-2987391-A1 (CA)
Title: Articles de chaussures et semelles de chaussure pour region d'impact de milieu de pied
Inventor: DYER ROBERT
IPC: A43B13/14
Filed: 2015-06-02
Abstract: L'invention concerne une semelle de chaussure pour un article de chaussures. La semelle de chaussure s'étend dans une direction longitudinale depuis une région de talon, à travers une région de milieu de pied, jusqu'à une région d'avant-pied. La semelle comprend une semelle intercalaire et une semelle d'usure. La semelle intercalaire comprend une surface supérieure destinée à être fixée à au moins une parmi une semelle intérieure et une tige de chaussure, et une surface inférieure disposée à l'opposé de la surface supérieure. La semelle intercalaire comprend un élément d'amortissement d'avant-pied, un élément d'amortissement de milieu de pied, et un élément d'amortissement de talon. La semelle d'usure est disposée le long de la surface inférieure de la semelle intercalaire et définit une surface de contact de sol de la semelle. La semelle a un profil de fond convexe vers le haut, de telle sorte qu'une région d'impact de la semelle est définie dans la région de milieu de pied, et l'élément d'amortissement de milieu de pied est disposé dans la région de milieu de pied et directement au-dessus de la région d'impact de la semelle.
Patent CA-2988448-A1 (CA)
Title: A method of catalytic conversion of carbohydrates to low-carbon diols by using alloy catalysts
Inventor: SUN RUIYAN
IPC: B01J23/14
Filed: 2015-11-26
Abstract: The present invention provides a method for catalytically preparing a low-carbon dihydric alcohol from a carbohydrate by using an alloy catalyst. The method comprises: using a carbohydrate as a reaction material; using water as a solvent; using an alloy consisting of tin and one or more of transition metals, such as iron, cobalt, nickel, ruthenium, rhodium, palladium, iridium, platinum, and copper, as a catalyst; and performing a one-step catalytic conversion process under hydrothermal conditions at a temperature of 120-300°C and a hydrogen pressure of 1-13 MPa, thereby implementing preparation of a low-carbon dihydric alcohol, such as ethylene glycol, from a carbohydrate at high efficiency, high selectivity and high yield. Compared with the existing petroleum based ethylene glycol synthesis route, the reaction provided by the present invention has advantages of use of renewable resources as raw materials, high atom economy, and environmental friendliness. In addition, compared with other technologies of preparing polyols by using biomass as a raw material, the present process has advantages of high catalyst stability, extremely low catalyst loss, good cycle performance, and easy recycling.
Patent CA-2988499-A1 (CA)
Inventor: SCREATON GAVIN
IPC: C07K16/10
Filed: 2015-07-23
Abstract: A Dengue virus Envelope Dimer Epitope (EDE) wherein the EDE: c) spans the polypeptides of a Dengue virus Envelope polypeptide dimer; and/or d) is presented on a dimer of Envelope proteins; and/or c) is formed from consecutive or non-consecutive residues of the envelope polypeptide dimer, wherein the dimer is a homodimer or heterodimer of native and/or mutant envelope polypeptides, from any one or two of DENV-1, DENV-2, DENV-3 and DENV-4. The EDE may be a stabilized recombinant dengue virus envelope glycoprotein E ectodomain (sE) dimer, wherein the dimer is: covalently stabilized with at least one disulphide inter-chain bond between the two sE monomers, and/or covalently stabilized with at least one sulfhydryl-reactive crosslinker between the two sE monomers, and/or covalently stabilized by linking the two sE monomers through modified sugars; and/or, covalently stabilised by being formed as a single polypeptide chain, optionally with a linker region, optionally a Glycine Serine rich linker region, separating the sE sequences, and/or non-covalently stabilized by substituting at least one amino acid residue in the amino acid sequence of at least one sE monomer with at least one bulky side chain amino acid, at the dimer interface or in domain 1 (D1) / domain 3 (D3) linker of each monomer. A compound, for example an antibody or antibody fragment that can neutralise more than one Dengue virus serotype, for example an antibody that can bind to an EDE of the invention.
Patent CA-2988675-A1 (CA)
Title: Tables d'entree et tableau de commande de signaux pour module de commande de vehicule
Inventor: ADDISON MARK E
IPC: B60W50/00
Filed: 2016-07-26
Abstract: Une grande variété de véhicules de manutention à divers capteurs périphériques, entrées et sorties est décrite. Les différents types de véhicules peuvent aussi comprendre des systèmes fonctionnels différents émulés ou simulés par logiciel. Chaque type de véhicule comprend généralement ses propres systèmes de commande conçus spécifiquement pour des périphériques sur le véhicule et les systèmes fonctionnels spécifiques. Un module d'exploitation sur l'un du premier et du deuxième véhicule de manutention est décrit. Le module comprend une table d'entrée comprenant un surensemble d'éléments d'entrée comportant un premier sous-ensemble d'éléments d'entrée lié à un premier ensemble de périphériques sur le premier véhicule et un deuxième sous-ensemble lié à un deuxième ensemble de périphériques sur le deuxième véhicule. Un tableau de configuration comprend des éléments de configuration pour transformer une valeur associée à un élément d'entrée, des éléments d'entrée de fonction de véhicule liés à des entrées de fonction utilisées sur les véhicules.
Patent CA-2991823-A1 (CA)
Inventor: HASHIMOTO KAZUHIRO
IPC: E02F3/84
Filed: 2017-01-31
Abstract: A control system includes a controller. The controller acquires current terrain data that indicates the current terrain to be worked. The controller decides on a target design terrain that is displaced vertically from the current terrain by referring to target displacement data. The target displacement data indicates the target displacement of a work implement according to the amount of movement from a work start position. The controller generates a command signal for moving the work implement toward the target design terrain.
Patent CA-2991961-A1 (CA)
Title: Method for producing galactooligosaccharides from lactose
Inventor: TOMIUK STEPHEN
IPC: A23L33/125
Filed: 2018-01-15
Abstract: Methods are disclosed for the enzymatic preparation of galactooligosaccharide (GOS) from lactose using two different microbial lactase enzymes to maximize the extent of transgalactosylation during the digestion of lactose. Methods are also disclosed for avoiding the turbidity of a solution comprising GOS and lactose as it is adjusted for incubation with a yeast neutral lactase.
Patent CA-2994066-A1 (CA)
Title: Formulations of guanylate cyclase c agonists and methods of use
Inventor: SHAILUBHAI KUNWAR
IPC: A61P1/00
Filed: 2009-12-03
Abstract: The invention provides novel formulations of guanylate cyclase-C ("GCC") agonist peptides and methods for their use in the treatment of gastrointestinal diseases and disorders, including gastrointestinal cancer. The GCC agonist formulations of the invention can be administered either alone or in combination with one or more additional therapeutic agents, preferably an inhibitor of cGMP-dependent phosphodiesterase or a laxative.
Patent CA-2994656-A1 (CA)
Inventor: KNOX HOWARD T
IPC: F16B12/10
Filed: 2018-02-09
Abstract: A fixed track includes an aperture with an upper edge and a lower edge. An adapter includes a first tooth and a second tooth that define a first void and a second void. The adapter also includes at least one hole in at least one of the first tooth and the second tooth and at least one removable engagement device with a head positioned within the at least one hole. The adapter is configured to be received within the at least one aperture upon the fixed track such that the lower edge is received within one of the first void and the second void and the head of the engagement device is configured to interact with the upper edge so as to substantially prevent the adapter from being translated in a direction along a long axis of the aperture.
Patent CA-2994846-A1 (CA)
Title: Composition de catalyseurs pour la conversion d'ethanol en n-butanol et alcools a haut poids moleculaire
Inventor: VICENTE BRIAN CHRISTOPHER
IPC: C07C31/12
Filed: 2016-08-19
Abstract: L'invention concerne un procédé de fabrication d'un catalyseur qui peut comprendre le chauffage d'un hydrotalcite au-dessus d'une température de décomposition, la formation d'un hydrotalcite décomposé en réponse au chauffage, la combinaison de l'hydrotalcite décomposé avec un sel métallique pour former un mélange de catalyseur, et le chauffage du mélange de catalyseur pour convertir le sel métallique en oxyde métallique. L'oxyde métallique obtenu, combiné avec l'hydrotalcite décomposé, forme le catalyseur.
Patent CA-2995843-A1 (CA)
Inventor: CALDWELL DAVID G
IPC: C12N15/00
Filed: 2016-08-19
Abstract: The present disclosure provides methods to accelerate recombination at selected genomic loci, allowing recombination to occur, and selecting events with molecular variation within the selected loci. The accelerated recombination generates novel variations in gene clusters that are present in the plant or mammalian genomes.
Patent CA-2999062-A1 (CA)
Inventor: EDNEY DANIEL BRYAN LAIRD
IPC: B62K17/00
Filed: 2016-09-07
Abstract: A portable two-wheeled self-balancing personal transport vehicle comprises a single support platform having first and second foot placement sections, one or more inertial sensors operable to provide pitch data for the platform. The first foot placement section and the second foot placement section are associated with a first wheel and a second wheel respectively controlled by a first and a second drive motor. At least one load sensor provides first load data for the first foot placement section and at least one load sensor provides second load data for the second foot placement section. Control circuitry is connected to the first and second drive motors, and operable to transmit to the first and second drive motors balancing signals for self-balancing the support platform housing in response to the pitch data, as well as one or more steering torque signals in response to the first and second load data.
Patent CA-3003030-A1 (CA)
Title: Methods of generating microparticles and porous hydrogels using microfluidics
Inventor: OAKEY JOHN
IPC: B01J2/02
Filed: 2016-10-26
Abstract: Provided herein are methods utilizing microfluidics for the oxygen-controlled generation of microparticles and hydrogels having controlled microparticle sizes and size distributions and products from provided methods. The included methods provide the generation of microparticles by polymerizing an aqueous solution dispersed in a non-aqueous continuous phase in an oxygen-controlled environment. The process allows for control of size of the size of the aqueous droplets and, thus, control of the size of the generated microparticles which may be used in biological applications.
Patent CA-3003703-A1 (CA)
Inventor: YAMAMOTO MAKIKO
IPC: H03M13/27
Filed: 2016-10-27
Abstract: This technology relates to a data processing device and a data processing method which enable more reliable generation of a valid address in interleaving. In a data processing device, a frequency interleaver for performing frequency interleaving calculates a first bit sequence generated by a first pseudo-random number generation unit for generating a random bit sequence, a second bit sequence generated by a second pseudo-random number generation unit for generating a random bit sequence, and an additional bit generated by a bit generation unit for alternately generating a bit that is 0 and a bit that is 1, and when a write address or read address comprising a random bit sequence is generated, the bit that is 0 and the bit that is 1 are alternately repeated as the most significant bit of the random bit sequence. This technology is applicable, for example, to a frequency interleaver for performing frequency interleaving.
Patent CA-3005513-A1 (CA)
Inventor: MULDER Imke Elisabeth
IPC: A61P19/00
Filed: 2016-11-23
Abstract: The invention provides compositions comprising bacterial strains for treating and preventing inflammatory and autoimmune diseases.
Patent CA-3006259-A1 (CA)
Inventor: COOK MARK E
IPC: A61P29/00
Filed: 2016-10-26
Abstract: Described herein are methods of use of purified preen oil, food and feed compositions containing purified preen oil, food and feed additives containing purified preen oil, and pharmaceutical compositions containing purified preen oil, wherein the purified preen oil comprises 16:0, 18:0, 18:1 c9, 19:0, 18:2 and 20:0 fatty acids. Also included are methods of feeding a growing fish by feeding the feeding the growing fish purified preen oil in amounts effective to improve survival and/or stimulate growth in the growing fish. Further included are methods of feeding live prey organisms purified preen oil, and feeding the live prey organisms to growing fish.
Patent CA-3008657-A1 (CA)
Inventor: PROOF JOSEPH DAVID
IPC: B32B27/26
Filed: 2016-12-15
Abstract: A layer for directing a hydraulic fluid includes a first fluoropolymer, a first crosslinker, and an anti-static additive. The anti-static additive includes a portion of discrete carbon nanotubes and a dispersing binder. The dispersing binder is the same as or different than the first fluoropolymer. The first fluoropolymer is present in an amount greater than 30 parts by weight, based on 100 parts by weight of the layer. The layer may be included in a layered tube. In addition to the layer, the layered tube also includes an outer layer. The outer layer includes a second fluoropolymer, which is the same as or different than the first fluoropolymer and the dispersing binder. The second fluoropolymer polymer is present in an amount greater than 30 parts by weight based on 100 parts by weight of the outer layer.