baber/WOPTO huggingface dataset:
Patent CA-3004376-C (CA)
Inventor: FELIZ MATOS LEANDRO EDGARDO
IPC: A61C13/30
Filed: 2016-11-02
Granted: 2020-07-14
Abstract: La présente invention concerne un biomatériau de type odontologique, appelé tenon-ancre. On utilise celui-ci en tant que moyen de reconstruction dans des dents antérieures et postérieures, avec sa forme cylindrique et conique dans sa longueur et l'ancre située à son extrémité apicale permet de répartir les forces de manière adéquate pour éviter la fracture de la dent, et permet de la conserver dans un état réparable et convenable pendant une longue période de temps. Il est caractérisé en ce qu'il est fabriqué en fibre de verre, en résine, en polymère et en qu'il est blanc et radio-opaque.
Patent CA-3020465-C (CA)
Title: Capteur de fibre optique distribue
Inventor: HANDEREK VINCENT
IPC: G01H9/00
Filed: 2011-11-09
Granted: 2020-12-15
Abstract: Il est décrit un capteur réparti à fibre optique permettant de détecter un ou plusieurs paramètres physiques indicateurs dune influence environnementale sur une fibre optique de capteur, en tant que fonction de la position le long de la fibre du capteur. Le capteur utilise des impulsions de lumière de sonde dont les longueurs donde sont différentes. Au moins certaines des impulsions de lumière de sonde peuvent également être de longueurs donde dimpulsions différentes. Le déphasage relatif entre des signaux interférométriques dans la lumière de sonde rétrodiffusée dimpulsions à longueurs donde différentes peut également être commandé.
Patent CA-3026431-C (CA)
Title: Method of compaction of bases composed of weak mineral soils
Inventor: TER-MARTIROSYAN ZAVEN GRIGOR'EVICH
IPC: E02D27/26
Filed: 2017-12-08
Granted: 2021-09-14
Abstract: There is disclosed herein methods for strengthening soils under bases and foundations of buildings and structures, including electric power industry facilities. The methods include compaction of weak mineral soils that includes formation of a well, filling each well with the compacting material, and creation of a compacting effect on the compacting material by the hollow tubular working tool to form a ground pile, proposes to perform preliminary geological engineering surveys of the base area and determine the values of the modulus of deformation.
Patent CA-3026448-C (CA)
Title: Communication method, network equipment, and terminal equipment
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2016-07-28
Granted: 2021-11-23
Abstract: The embodiments of the invention provide a communication method, network equipment, and terminal equipment to enhance communication efficiency. The communication method comprises: terminal equipment generates terminal capability information indicative of a terminal capability and/or a supportability of the terminal equipment with respect to a second parameter when the terminal equipment is configured with a first parameter; and the terminal equipment transmits, to network equipment, the terminal capability information.
Patent CA-3033300-C (CA)
Inventor: WRIGHT BRIAN N
IPC: E21B43/24
Filed: 2019-02-06
Granted: 2021-07-06
Abstract: Un système de récupération de ressource en hydrocarbures est destiné à une récupération dhydrocarbures dans une formation souterraine. Le système de récupération de ressource en hydrocarbures peut comprend une antenne RF à lintérieur de la formation souterraine pour la récupération de ressources en hydrocarbures, une source RF au-dessus du sol, une ligne de transmission RF coaxiale couplée entre lantenne RF et la source RF, et ayant une partie au-dessus du sol, une source de pression de fluide diélectrique et des éléments de pression joints ensemble en relation de bout-à-bout pour définir un boîtier de pression couplé à la source de pression de fluide diélectrique et entourant la partie au-dessus du sol de la ligne de transmission RF coaxiale. Les éléments de pression peuvent comprendre un élément de pression tubulaire droit, et un élément de pression de coude couplé à celui-ci.
Patent CA-3039224-C (CA)
Inventor: JOSEPH ABNER
IPC: A45C11/00
Filed: 2015-06-01
Granted: 2021-01-12
Abstract: Des inserts interchangeables sont décrits pour un récipient de stockage conçu pour recevoir une pluralité déléments orientés verticalement, les inserts comprenant un corps ayant une base, une surface supérieure ayant une ouverture supérieure et une paroi latérale tubulaire verticale sétendant entre la base et la surface supérieure. La base et la paroi latérale tubulaire définissent ensemble un espace intérieur de linsert. La paroi latérale tubulaire présente une surface interne et une surface externe, une paire de languettes de fixation élastiques sétendant latéralement à partir de la surface externe de la paroi latérale tubulaire. Les languettes de fixation viennent en prise par frottement avec le récipient de stockage afin de coupler de façon séparable linsert et le réservoir de stockage. En outre, linsert dispose dune première ouverture de ventilation qui sétend à travers la paroi latérale tubulaire à travers laquelle lair peut entrer dans lespace intérieur du corps.
Patent CA-3044424-C (CA)
Inventor: SOON-SHIONG PATRICK
IPC: C12N5/0784
Filed: 2017-11-20
Granted: 2023-05-23
Abstract: L'invention concerne des compositions et des procédés qui créent une synapse immunitaire durable et permettent ainsi d'obtenir des lymphocytes T activés et la formation de lymphocytes T à mémoire par l'utilisation de récepteurs co-stimulateurs sélectionnés et de leurs ligands conjointement avec des néo-épitopes sélectionnés. De plus, des cellules immunocompétentes sont attirées dans un microenvironnement tumoral après activation des lymphocytes T à l'aide de protéines de liaison hybrides ou chimériques qui comprennent une partie chimiokine et qui ciblent des composants de cellules nécrotiques.
Patent CA-3044735-C (CA)
Inventor: MODI PANKAJ
IPC: A61K31/05
Filed: 2019-05-30
Granted: 2021-01-19
Abstract: A formulation for solubilizing a water insoluble pharmaceutical agent is provided. The formulation comprises: a water-insoluble pharmaceutical agent, a detergent, an enzyme that breaks down lipids, proteins, and/or starches, a plasticizing agent, an emulsifying agent and an aqueous solvent. A method of making the formulation is also provided.
Patent CA-3047340-C (CA)
Title: Pressure control device for use with a subterranean well
Inventor: CHAMBERS JAMES W
IPC: E21B33/043
Filed: 2018-03-07
Granted: 2023-06-27
Abstract: A pressure control device can include an outlet, an inlet secured to well equipment, and a swivel mechanism that permits relative rotation between the outlet and the inlet in an unlocked configuration and prevents relative rotation between the outlet and the inlet in a locked configuration. A lock device of the swivel mechanism can include circumferentially distributed teeth, and an engagement member that engages at least one of the teeth in the locked configuration. A method of operating a pressure control device can include securing an inlet of the pressure control device to well equipment, rotating an outlet of the pressure control device about a longitudinal axis of the inlet, locking a swivel mechanism of the pressure control device, thereby preventing rotation of the outlet relative to the inlet, and sealing off an annulus surrounding a tubular string extending through the inlet.
Patent CA-3048982-C (CA)
Title: Chassis of a transportable device
Inventor: FIEDLER KLAUS
IPC: A61G7/05
Filed: 2018-02-06
Granted: 2021-06-01
Abstract: HAWE Altenstadt Holding GmbH   gilggll GSKH June 28, 2019 ABSTRACT The chassis of a transportable device comprises a base structure, four casters arranged thereon, four lowerable and raiseable support feet also mounted on the base structure, and a hydraulic support foot actuating device. The hydraulic support foot actuating device has a reservoir (1), a pump (2) manually operable by hand or foot, four support foot linear actuators (3) and a purely hydro-mechanical pipe and valve arrangement (4) which connects the reservoir (1), the pump (2) and the linear actuators (3) to one another. Therein, by means of hydraulic fluid delivered by the pump (2) from the reservoir (1) the two support feet assigned to two primary linear actuators (3a) can be fully extended until a mechanical stop is reached while raising the base structure by first applying pressure to the two primary linear actuators (3a) before applying pressure to the two other, secondary linear actuators (3b). Date Recue/Date Received 2020-11-05
Patent CA-3051926-C (CA)
Title: Communication method, network device and terminal
Inventor: XU HUA
IPC: H04W72/04
Filed: 2018-01-24
Granted: 2022-07-26
Abstract: The present invention relates to communication technologies, and particularly to a communication method, network device and terminal. A network device determines one or more first slots to be configured for a terminal to carry a first Physical Uplink Control Channel, PUCCH; and sends a first piece of information to the terminal, to configure the terminal to carry the first PUCCH in the one or more first slots. The first piece of information carries an indication of a starting first slot, and a number of the first slots, and indicates a starting symbol configured for the terminal to carry the first PUCCH of each first slot, and a number of symbols configured for the terminal to carry the first PUCCH of each first slot. Thus, the terminal needs not to transmit the PUCCH in a full uplink subframe with fixed number of symbols, thus improving the flexibility in transmitting the PUCCH.
Patent CA-3054525-C (CA)
Inventor: DAVIS STEPHEN J
IPC: A63B59/00
Filed: 2015-05-12
Granted: 2022-02-22
Abstract: Un bâton de hockey, un bâton de baseball ou un article de sport quelconque comprend une grille disposée entre ses surfaces opposées, laquelle grille peut améliorer le rendement, la rigidité ou la sensation du bâton de hockey, du bâton de baseball ou de larticle de sport quelconque en étant polymérique (p. ex. renforcée par des fibres), en étant composée déléments structurels allongés qui se croisent à des endroits séparés en trois dimensions et/ou en constituant au moins une majorité de la coupe transversale du bâton de hockey, du bâton de baseball ou de larticle de sport quelconque.
Patent CA-3055265-C (CA)
Inventor: DAY ELLEN A
IPC: G02C7/04
Filed: 2017-04-13
Granted: 2023-12-19
Abstract: The invention is directed to a colored contact lens designed for making a wearer's eyes to appear larger and more defined and with more shine, while remaining natural by blending seamlessly with the eye. A colored contact lens, comprising a first print of a first color and a second print of a second color, wherein the first print is an annular ring of gradient dot matrix, wherein the second print is an annular ring of speckle pattern, wherein the annular ring of speckle pattern comprises clusters of regular or irregular shapes distributed annularly, wherein the regular or irregular shapes consists of a large number of circular dots, wherein the annular ring of speckle pattern has non-smooth inner and outer borders, wherein the second print is located on the inside of the first print, wherein the first color and the second color are different or the same, wherein the first print and the second print are concentric with the center of contact lens.
Patent CA-3065722-C (CA)
Inventor: WANG XINLI
IPC: F25B43/00
Filed: 2019-06-03
Granted: 2023-06-20
Abstract: The present disclosure relates to the field of air conditioning, in particular to an oil return control method for a three-pipe air conditioning system. The three-pipe air conditioning system comprises a compressor, an outdoor heat exchanger, an indoor heat exchanger, a gas-liquid separator, a first pipeline, a second pipeline and a third pipeline. The oil return control method comprises the following steps: controlling the compressor to operate at a first frequency in a refrigerating mode; judging the operation duration of the refrigerating mode reaches a first preset time or not; operating the three-pipe air conditioning system to enter an oil return state, in which the compressor, the third pipeline, the second pipeline and the gas-liquid separator are controlled to be in sequential fluid communication to form a refrigerant circulation loop, and the compressor, the outdoor heat exchanger, the first pipeline, the indoor heat exchanger, the second pipeline and the gas-liquid separator are also controlled to be in sequential fluid communication. Also provided is an oil return control device of a three-pipe air conditioning system, a non-transitory computer-readable storage medium and the three-pipe air conditioning system.  The present disclosure aims to quickly and smoothly realize the oil return process of a three-pipe air conditioning system in a refrigerating-alone mode or a heating-alone mode, in which one of the three pipelines are in the refrigerant circulation, where the lubricating oil in this pipeline cannot smoothly return to the compressor.
Patent CA-3079864-C (CA)
Title: Dispositif et methode d'echantillonnage 3d au moyen d'un radar avien
Inventor: BEASON ROBERT C
IPC: G01S13/88
Filed: 2012-09-07
Granted: 2022-06-21
Abstract: ABRÉGÉ DE LA DIVULGATION Une méthode de surveillance des cibles aériennes est fournie. La méthode implique lutilisation dun appareil radar à la première position de balayage afin de surveiller au moins un sous-volume prioritaire dun volume 3D en temps réel. En outre, la méthode est appliquée simultanément avec le premier appareil radar et un deuxième appareil radar multifonction à deux axes afin de surveiller au moins un sous-volume dun volume 3D. Date Recue/Date Received 2020-04-30
Patent CA-3080913-C (CA)
Title: Method for controlling a portable object and portable object controlled by such a method
Inventor: ROUMENS MATHIEU
IPC: H04N21/6587
Filed: 2018-11-08
Granted: 2023-03-14
Abstract: The invention relates to a method for controlling a portable object, comprising increasing the strength of a signal emitted by the object in response to a clockwise, or respectively anti-clockwise, rotation of the object in relation to a first axis of rotation passing through the object, and reducing the strength of a signal emitted by the object in response to an anti-clockwise, or respectively clockwise, rotation of the object in relation to the first axis of rotation.
Patent CA-3092928-C (CA)
Inventor: EHLING WOLFRAM
IPC: B23K9/025
Filed: 2019-03-07
Granted: 2023-09-26
Abstract: La présente invention concerne un procédé de production d'un flan métallique soudé (16), comprenant les étapes consistant à : découper une première feuille de métal initiale (1) et une seconde feuille de métal initiale (3) dans une première (2) et une seconde bande métallique (4), assembler les première et seconde feuilles de métal initiales (1, 3) par soudage de manière à obtenir un flan métallique soudé initial (9), le flan métallique soudé initial (9) comprenant un joint de soudure (10) assemblant les première et seconde feuilles de métal initiales (1, 3), et couper ledit flan métallique soudé initial (9) par un procédé impliquant une fusion de métal de manière à obtenir au moins un flan métallique soudé final (16) comprenant une première partie flan métallique (17) et une seconde partie flan métallique (18) raccordées par une partie joint de soudure (19) constituée d'une partie du joint de soudure (10) obtenu pendant l'étape d'assemblage.
Patent CA-3102113-C (CA)
Title: Method for detecting urinary tract infections and sample analysis using liquid chromatography
Inventor: LEWIS IAN ANDREW
IPC: G01N33/50
Filed: 2019-05-31
Granted: 2022-10-18
Abstract: Methods for analyzing a urine sample to determine if it contains a microorganism linked to an infection. The method comprising: providing culture-independent urine sample from patient; and analyzing the sample; where the culture-independent urine sample contains a microorganism linked to a UTI if at least one decarboxylated amino acid metabolite selected from agmatine, putrescine or cadaverine is detected in the culture-independent urine sample. The presence of agmatine is strongly indicative of a urinary tract infection caused by a majority of UTI-causing microorganisms. Another method for sample analysis, for or apart from UTI issues, employs liquid chromatography and mass spectroscopy of eluents separated using continuous chromatography of a sample spiked with an amount of isotopically labelled target compound. In another embodiment, the method further employs two-stage, isocratic continuous chromatography and possibly including chromatography through more than one column with elution to a common mass spectrometer.
Patent CA-3105766-C (CA)
Inventor: HURDUC LUCIAN
IPC: F21V1/10
Filed: 2021-01-11
Granted: 2023-08-22
Abstract: Our Ref. 31110-145 (64524CA01) ABSTRACT A flameless candle includes a candle body, a light source, and a flame element. The candle body includes an inner region and an upper surface including an aperture. The light source is energized and de-energized selectively to control whether or not a light is emitted. The light emitted by the light source is emitted towards the interior region of the flame element, such that it passes through the interior region and onto the interior surface. The flame element is at least partially transparent or translucent, such that it permits the light to propagate through the flame element and outwardly from the exterior surface. While the light is emitted, the flame element moves with respect to non-moving portions of the candle body. While the light is emitted, at least a portion of the flame element extends through the aperture in the upper surface. Date Recue/Date Received 2021-01-11
Patent CA-3106132-C (CA)
Title: Methods and compositions for rapid multiplex amplification of str loci
Inventor: SCHUMM JAMES W
IPC: C12Q1/686
Filed: 2012-05-11
Granted: 2023-08-29
Abstract: Provided are methods for multiplex polymerase chain reaction (PCR) amplification of short tandem repeat (STR) loci that can be used to rapidly generate a highly specific STR profile from target nucleic acids. The resulting STR profiles are useful for human identification purposes in law enforcement, homeland security, military, intelligence, and potentially testing applications.
Patent CA-3108090-C (CA)
Title: Process and composition for formation of hybrid aluminum composite coating
Inventor: CHEN ZHENG JAMES
IPC: B22F7/04
Filed: 2019-09-18
Granted: 2023-07-04
Abstract: Process for formation of composite coatings and composite coatings formed thereby. A process for formation of a metal-matrix composite coating on a surface of a substrate is provided. The substrate is an aluminum alloy. The metal-matrix composite coating is formed on the substrate through laser deposition using filler materials comprising aluminum, silicon and graphite. The particles forming the metal-matrix composite coating are formed in-situ from the filler materials. A metal-matrix composite coating obtained by the laser deposition process with in-situ formation of particles is also provided.
Patent CA-3121593-C (CA)
Title: Side latch exit device
Inventor: COTE LARRY
IPC: E05C9/02
Filed: 2019-12-17
Granted: 2023-08-01
Abstract: An exit device for a door includes an actuator, a first rod, a second rod, a transom latch, and a side latch having a hook latch head. The side latch may be a mortise latch which may include a plurality of grooves for alignment during installation. When installed in an associated door, the exit device may withstand multiple impacts from windbome objects or pressures induced by high winds.
Patent CA-3129466-C (CA)
Title: Systeme de modification d'un os humain ou animal
Inventor: SCHLEE MARKUS
IPC: A61B17/66
Filed: 2020-02-11
Granted: 2024-01-02
Abstract: L'invention concerne un système (1) pour la modification d'un os humain ou animal (2) qui doit permettre de manière particulièrement simple et, en particulier, également de manière particulièrement bien tolérée, de manière fiable, une construction osseuse ou une réduction osseuse de l'os (2) à traiter. L'invention porte sur un élément de levage/pressage (4) étendu à plat destiné à être introduit entre le périoste (6) de l'os (2) à traiter et l'os (2) sous-jacent ou le tissu conjonctif superposé et sur un élément de commande (10) associé, l'élément de commande (10) étant conçu pour exercer une force de pression ou de traction magnétique sur l'élément de levage/pression (4).
Patent CA-3131464-C (CA)
Inventor: LIN XIAOFA
IPC: B05B1/18
Filed: 2021-09-21
Granted: 2023-07-11
Abstract: Une pomme de douche comprend un corps de pomme de douche comprenant un canal dentrée deau, une première coupelle de cuir, un ensemble couvre-surface, une plaque de distribution deau située entre le corps de pomme de douche et lensemble couvre-surface, et un dispositif dajustement comprenant un mécanisme dentraînement et un mécanisme de rotation. Une première prise deau communiquant avec le canal dentrée deau pénètre la première coupelle de cuir. Une paire de côtés de la plaque de distribution deau coopèrent respectivement avec le corps de pomme de douche et lensemble couvre-surface pour fermer une cavité dinstallation et une cavité de débit deau sortant. La plaque de distribution deau comprend un premier trou de passage deau communiquant avec la cavité de débit deau sortant. Le mécanisme dentraînement est raccordé en relation rotative avec le corps de pomme de douche. Le mécanisme de rotation est situé à lintérieur de la cavité dinstallation et jouxte la première coupelle de cuir et la plaque de distribution deau. Le mécanisme dentraînement entraîne la rotation du mécanisme de rotation pour ajuster la zone de débit deau sortant.
Patent NL-182921-C (NL)
IPC: G11B7/00
Filed: 1978-12-12
Granted: 1988-06-01
Abstract: In a storage apparatus wherein signals recorded on tracks assigned addresses in advance on a rotary recording medium such as an optical video disk are randomly searched at high speed, a random access storage apparatus is provided in which erroneous searches attributed to a transient phenomenon due to a jump for the search, a drop-out, etc. are prevented. The storage apparatus includes an error check circuit. In a random access operation, a read head is mechanically moved to the vicinity of a target address, whereupon an address signal of a track to which the head has been moved is read. Whether or not the address signal is normal is determined by the error check circuit. If the address signal is determined to be normal, it is stored in a register as a reference address. A light spot is deflected by the number of tracks which corresponds to the address difference between the reference address of the register and the target address. If the address signal is determined to be abnormal, the light spot is unconditionally deflected onto the adjacent track and an address signal is read out at the new position of deflection. Thereafter, the error decision and the subsequent operation described above are carried out.
Patent RU-1568520-C (RU)
Inventor: ULASOV V I
IPC: C12N7/00
Filed: 1988-11-24
Granted: 1995-06-27
Abstract: Изобретение относится к вирусологии, а точнее к изготовлению профилактических препаратов против вирусных заболеваний животных. Целью изобретения является штамм аденовируса собак типа 2, обладающих широким антигенным спектром, более высокой антигенной и биологической активностью в клеточных системах и стабильной вирулентностью для собак. Указанная цель достигается пассажем штамма, выделенного из органов павшей от аденовироза собаки, через организм интактных щенков к первичнотрипсинизированной культуре клеток почек щенят собак. Полученный при этом штамм обладает антигенным родством с известными штаммами аденовирусов и в первичной культуре клеток почек щенят собак накапливается до титра 10 5,0-5,5  ТЦД 50 /мл.. При изготовлении вакцины в качестве анактиванта используют формалин, а в качестве адъюванта - гидроокись алюминия. Полученная вакцина обладает высокой иммуногенностью.