baber/WOPTO huggingface dataset:
Patent CA-2994194-A1 (CA)
Title: Procede et dispositif pour effectuer un controle de personnes
Inventor: SCHMALZ FRANK
IPC: G07C9/00
Filed: 2016-08-10
Abstract: L'invention concerne un procédé pour effectuer un contrôle de personnes dans un couloir de contrôle (10) dans lequel, lors du passage dans le couloir de contrôle (10), les personnes à contrôler (20) portent un appareil mobile (22) qui permet de déterminer la position de la personne (20) à l'intérieur du couloir de contrôle (10), dans lequel les appareils mobiles (22) des personnes à contrôler (20), transmettent chacun à une autorité de contrôle (100), par une liaison de communication, des valeurs de référence biométriques à contrôler de la personne (20) en tant que données d'identification de la personne, dans lequel l'autorité de contrôle (100) détecte, au moyen d'au moins un dispositif de détection (40), des valeurs réelles biométriques, dépendant de la position, des personnes à contrôler (20), dans lequel les positions des personnes à contrôler (20) sont déterminées dans le couloir de contrôle (10) à l'aide des appareils mobiles (22) portés par ces personnes, et dans lequel l'autorité de contrôle (100) vérifie les valeurs réelles biométriques, dépendant de la position, qui ont été détectées et les valeurs de référence biométriques, transmises par les appareils mobiles (22), des personnes (20) se trouvant aux positions respectives pour rechercher une coïncidence et, sur la base des résultats de la vérification, prend une décision de contrôle quant à l'identité des personnes contrôlées (20).
Patent CA-2995910-A1 (CA)
Title: Mixer and mixing method
Inventor: SUDO USHIO
IPC: B28C7/16
Filed: 2015-08-26
Abstract: The present invention makes it possible for gypsum slurry to be uniformly and sufficiently kneaded in a kneading area of a scraper type mixer. This mixer has a circular housing (20) forming a kneading area (10a) in which gypsum slurry is to be kneaded, a rotating disc (32) arranged inside the housing and rotating in a prescribed rotating direction, a rotating drive shaft (30) integrally connected to the rotating disc, a plurality of scrapers (50) arranged in the kneading area, and a slurry discharging port (40) disposed in a circular ring wall (23) of the housing to supply the gypsum slurry in the kneading area onto a base paper (1) for a gypsum board. The opening of the slurry discharging port is divided into a plurality of narrow openings (48, 48'), thereby increasing the flow resistance of the gypsum slurry flowing out from the kneading area. An annular base (70) which rotates integrally with the rotating disc is arranged concentrically with the center of rotation (10b) of the rotating disc, in the kneading area, and inner ends of the scrapers are fixed to the annular base. The scrapers are bent or curved backward in the rotating direction of the rotating disc.
Patent CA-2997707-A1 (CA)
Title: Converted intermodal container having a flexible liner for use as a water processing tank
Inventor: DOWNEY JASON
IPC: B65D88/10
Filed: 2014-02-11
Abstract: An intermodal container having a roof, a floor, side walls and end walls is converted for use as a tank for processing water with the roof, floor, side walls and first end wall forming a roof, floor, side walls and one end wall of a tank. The tank has an opposing end wall fixed to the container side walls, all of the tank walls being reinforced to enable the tank to hold water. A flexible liner tub for containing water to be processed is supported by the floor and mounted against the tank walls and has a margin at a top edge. A liner cap mounted to the roof has a margin at its edge with the liner tub and the liner cap overlapping and sealed to one another at their margins.
Patent CA-2998064-A1 (CA)
Title: Conveyor roll assembly, torque transmission and support means and process for making a conveyor roll assembly used in a high temperature environment.
Inventor: DUBOIS LAURENT
IPC: C03B35/16
Filed: 2016-09-15
Abstract: A conveyor roll assembly (1) for use at high temperature comprising a) a ceramic spool (2) having a flexural strength of at least 15 MPa and an external diameter D and, b) a torque transmission and support means (3) of a general cylindrical shape and having a longitudinal axis, comprising a body and b1. a supporting portion comprising at least one cylindrical supporting surface (10) and, b2.a connecting portion that is mechanically and resiliently deformed, comprising at least two distinct connecting surfaces, frictionally connecting the torque transmission and support means (3) to the ceramic spool (2), characterized in that at least one end of the ceramic spool has an axial, centered bore of a diameter 10mm = d = 3/4 D, preferably = 1/3D and a depth Dd =1.5 d and in that the torque transmission and support means (3) is provided in the at least said bore of the ceramic spool (2).
Patent CA-2999669-A1 (CA)
Inventor: SOMMERFELD AUDREY
IPC: A23D9/00
Filed: 2018-03-29
Abstract: Provided herein are compositions including medium chain triglycerides (MCT), methods for the preparation therefore, and methods for the use thereof Compositions may include, for example, MCT, green coffee bean extract, and Irvingia extract.  Compositions described herein may be for use in, for example, weight management in a subject in need thereof Compositions may, in certain examples, be provided as a powder mix, which may be for use as a creamer or additive for mixing with variety of beverages and/or foods.
Patent CA-3002642-A1 (CA)
Inventor: STORK CHRISTOF
IPC: G01V1/28
Filed: 2015-10-20
Abstract: Embodiments of non-uniformly spaced seismic receiver arrays and associated noise removal techniques are disclosed. In one embodiment of a method of seismic data acquisition, a plurality of seismic receivers (105) may be positioned in an array (110a) having a plurality of regions (115a, 120a, 125a, 130a, 135a), each region (115a, 120a, 125a, 130a, 135a) in the array (110a) having a respective average spacing between seismic receivers (105), with the average spacing in a second region (120a) of the plurality of regions (115a, 120a, 125a, 130a, 135a) being greater than the average spacing in a first region (115a) of the plurality of regions (115a, 120a, 125a, 130a, 135a) that is adjacent to the second region (120a). Seismic data may be acquired utilizing the plurality of seismic receivers (105), and noise may be removed therefrom.
Patent CA-3004243-A1 (CA)
Title: Densified foam core (dfc) tile with imitation grout line
Inventor: ALFIERI MICHELE
IPC: E04F15/10
Filed: 2017-07-17
Abstract: A flooring tile having a plurality of sides and comprising at least a top layer, a core layer and an exposed portion that extends outwardly along one side of the tile with a textured surface that imitates a grout line. The top layer of the tile can include a top surface defined by a wear layer, a polyvinyl chloride (PVC) layer having an optimal density and a dye or colorant (s), and a decorative layer. The core layer is made of a densified foam material. The exposed portion and textured surface may be formed on the PVC layer below the top surface of the tile at a depth of between about 0.9 to 2 millimeters, or more, so as to extend into the core layer, and will have a width of generally between 2 millimeters to 5 millimeters. The overall thickness of the tile preferably ranges from 4 to 8 millimeters.
Patent CA-3009039-A1 (CA)
Inventor: MASON JOHN Y
IPC: E21B37/00
Filed: 2016-12-16
Abstract: L'invention concerne des procédés d'extraction d'huiles et/ou de graisses (p. ex., hydrocarbures) à partir d'une matière solide (telle que, p. ex., le métal ou la roche, p. ex., une formation géologique contenant des hydrocarbures). Les procédés comprennent la fumigation de la matière solide à l'aide d'un gaz contenant du dioxyde de chlore, pour en extraire ainsi l'huile et/ou la graisse. Les procédés peuvent être utilisés, p. ex., pour nettoyer les matières solides utilisées dans l'industrie et pour améliorer la récupération du pétrole brut et/ou du gaz naturel à partir des puits de pétrole.
Patent CA-3010384-A1 (CA)
Title: Spreader for particulate material
Inventor: GRAY GEOF J
IPC: A01C23/00
Filed: 2018-03-21
Abstract: A spreader for spreading particulate material has a plurality of outlets transversely spaced-apart in a direction perpendicular to a direction of travel of the spreader. The outlets are configured to receive the material from a metering device and to dispense an amount of the material to mid-rows between crop rows on a field such that the plurality of outlets dispenses half the amount of material to an outermost mid-row compared to the amount of material dispensed to the other mid-rows. Also, the metering device may have two metering elements, which may be controlled to meter the material to only one side of the spreader.  A centrally located outlet situated on a driving line of the spreader may receive material from both metering elements so that the centrally located nozzle can dispense the material whenever one or the other side of the spreader is not dispensing material.
Patent CA-3010388-A1 (CA)
Title: Extraction d'hydrocarbure par perles oleophiles a partir de melanges aqueux
Inventor: GRADEK THOMAS
IPC: C10G31/10
Filed: 2015-12-30
Abstract: La présente invention concerne un système de récupération de matériau hydrocarboné, ledit matériau hydrocarboné se trouvant dans un mélange d'agrégats dans une suspension aqueuse, ledit système comprenant : (a) un moyen de centrifugation pour retirer le matériau liquide de la suspension afin d'obtenir une phase aqueuse, une phase hydrocarbure et une phase solide d'agrégats ; (b) un récipient de mélange et un moyen d'évacuation vers ledit récipient de mélange d'une quantité mesurée desdits solides agrégés, d'eau et d'une quantité mesurée de perles flottantes ayant une surface oléophile nue (c) un moyen d'agitation pour agiter ledit mélange aqueux dans ledit récipient de mélange afin d'obtenir des perles flottantes de produit présentant un matériau hydrocarboné qui leur est associé ; et (c) un moyen de récupération pour récupérer les perles flottantes de produit.
Patent CA-3010720-A1 (CA)
Title: Mutated truncated von willebrand factor
Inventor: ANDREWS ARNA
IPC: A61K47/64
Filed: 2017-01-06
Abstract: The present invention provides a modified polypeptide which binds Factor VIII. The polypeptide comprises truncated von Willebrand Factor (VWF) which comprises a sequence as shown in SEQ ID NO:3 or a fragment thereof or a sequence 90% identical thereto, wherein the truncated VWF comprises at least one modification in comparison to SEQ ID NO: 3 in at least one position selected from the group consisting of SI, S3, LI 8, V42, S43, K149, N248, S279, V320, T325, Q395 and K418.
Patent CA-3012906-A1 (CA)
Inventor: DOU GUANGPENG
IPC: A23L29/30
Filed: 2017-01-17
Abstract: A resistant dextrin and prepration method therefor. According to the resistant dextrin, the molar content of DP1 is smaller than or equal to 1%, the molar content of DP2 is less than or equal to 4.5%, the molar content of DP3 is less than or equal to 7.0%, the average degree of polymerization is 6-12, the pH value is 3.0-6.0, and the molar content of dietary fibers is more than or equal to 85%. According to the preparation method of the resistant dextrin, starch is used the raw material, a dextrinization reaction is divided into two stages for the first time, and the degree of polymerization of the polymerization reaction is powerfully guaranteed; meanwhile, generation of side reactions is reduced, and the subsequent treatment difficulty of purification is greatly reduced.
Patent CA-3016147-A1 (CA)
Inventor: NORDQVIST DAVID
IPC: B29C45/16
Filed: 2017-03-30
Abstract: The invention relates to a capsule (10) designed for food or beverage preparation, the capsule (10) comprising a cup-shaped base body (1), a top wall (2) and a bottom retaining wall (3) for holding food or beverage preparation ingredients, wherein the base body (1) is made of one single injection-molded piece and wherein a side wall (4) of the base body comprises at least one co-injected multilayer section (5) having two outer layers (5a) being made from a different polymeric material than a core layer (5b), and wherein the base body (1) further comprises a bottom structure (6) which is integrally molded with the side wall (4) and comprising opening means (7) allowing the capsule to be opened at the time of its use.
Patent CA-3017334-A1 (CA)
Inventor: ZAFER TERMANINI
IPC: A61F2/38
Filed: 2017-02-16
Abstract: La présente invention concerne des implants de genou bicondylaires avec des moyens de fixation améliorés pour resurfaçage uniquement de la surface de support de poids des condyles médial et latéral du fémur, tout en préservant les ligaments croisés et évitent le déplacement de la rotule. Le dispositif de l'invention comprend des surfaces articulaires convexes métalliques (II) pour le resurfaçage des condyles médial et latéral du fémur, et des surfaces non articulaires multifaciales concaves pour fixation aux surfaces distales réséquées du fémur. La prothèse comprend des griffes (2, 3, 4, 5) situées aux extrémités antérieure et postérieure des condyles métalliques médial et latéral, qui fixent solidement l'implant contre le condyle fémoral réséqué. La prothèse est conçue pour être implantée par l'intermédiaire d'une approche latérale directe et ne cause pas le resurfaçage de l'articulation fémoro-patellaire. En outre, un minirobot ou un actionneur électromécanique est utilisé pour effectuer les coupes d'os fémoral et tibial au moyen d'un broyeur à os électromagnétique.
Patent CA-3019785-A1 (CA)
Title: Miscible solvent enhanced oil recovery
Inventor: BABCOCK JOHN A
IPC: C09K8/594
Filed: 2016-12-19
Abstract: A method for enhanced or improved oil recovery includes injecting a miscible injection fluid comprising an unfractionated hydrocarbon mixture through an injection well into a hydrocarbon bearing formation. Simultaneously and/or subsequently, a mobility control fluid is injected into the hydrocarbon bearing formation. Residual hydrocarbons in the hydrocarbon bearing formation are mobilized and displaced by the miscible injection fluid and/or the mobility control fluid to a production well through which they are produced to the surface.
Patent CA-3020519-A1 (CA)
Inventor: WANG YE-KUI
IPC: H04N19/30
Filed: 2017-05-23
Abstract: A device includes, in a first track of the file, a first end of sequence (EOS) network abstraction layer (NAL) unit for a coded video sequence of a bitstream. The first EOS NAL unit is in a first access unit of the coded video sequence. The device also includes, in a second track of the file, a second EOS NAL unit for the coded video sequence. The second EOS NAL unit is in a second access unit of the coded video sequence, the second EOS NAL unit being different from the first EOS NAL unit. The device may perform similar actions for end of bitstream (EOB) NAL units.
Patent CA-3022239-A1 (CA)
Inventor: KONTINEN TUOMO
IPC: F16H57/08
Filed: 2018-10-26
Abstract: A planet wheel assembly (101) comprises a planet shaft (102), a planet wheel (103) having radial contact surfaces (104, 105) and axial contact surfaces (106, 107), bushings (108, 109) connected to the planet shaft, radial sliding elements (108, 109) between radial contact surfaces of the bushings and the radial contact surfaces of the planet wheel, and axial sliding elements (112, 113) between axial contact surfaces of the bushings and the axial contact surfaces of the planet wheel. The planet wheel is shaped to constitute a circumferential projection (118) which protrudes radially towards the planet shaft, is axially between the radial sliding elements, and forms the first and second axial contact surfaces of the planet wheel. This arrangement, where the radial sliding elements are axially outmost and the axial sliding elements are on the middle, improves the ability of the radial sliding elements to act against forces tilting the planet wheel.
Patent CA-3025926-A1 (CA)
Inventor: MYERS GARRY L
IPC: A23L27/30
Filed: 2011-10-28
Abstract: The present invention is directed to a method of analyzing and establishing a proper dosage size in ingestible films for providing a more precise dosage delivery of an active ingredient.
Patent CA-3027532-A1 (CA)
Inventor: HAURY JOHN
IPC: A61M5/145
Filed: 2017-06-12
Abstract: A syringe including a syringe body extending from a proximal end to a distal end, and a stabilizing element provided on the distal end of the syringe body, a portion of the stabilizing element extending substantially perpendicular to a longitudinal axis of the syringe body. A multi-use disposable set (MUDS) includes a plurality of syringes, each syringe having a syringe body, a proximal end, a distal end spaced apart from the proximal end along a longitudinal axis of the syringe body, a stabilizing element provided on the distal end, a portion of the stabilizing element extending substantially perpendicular to the longitudinal axis of the syringe body, and a manifold in fluid communication with the distal end of each of the plurality of syringes.
Patent CA-3032983-A1 (CA)
Title: Systems and methods for keypoint detection
Inventor: PHUOC HONG THANH
IPC: G06T7/00
Filed: 2019-02-06
Abstract: Systems and method are provided for detecting key-points in at least one image which involves dividing the at least one image into a plurality of image blocks; determining sparse representations of the image blocks using a dictionary D; determining at least one measure for each of the sparse representations of the image block; optionally determining key-points for which the at least one measure for each of the image blocks falls within a specified range; and retaining only the determined key-points with the at least one measure that is a local maxima in a sliding window when performing non-maxima suppression and identifying these retained key-points as detected key-points.
Patent CA-3036722-A1 (CA)
Title: Reagents for producing t-cells with non-functional t-cell receptors (tcrs) compositions comprising same and use thereof
Inventor: GARCIA PATTY BERTHA
IPC: A61K31/713
Filed: 2017-09-14
Abstract: The present disclosure relates to reagents for producing T-cells comprising non- functional T-cell receptors (TCR), including T-cells which also express chimeric antigen receptors (CAR), i.e., CAR-T cells, compositions comprising said reagents and T-cells, and uses of said CAR-T cells in therapy e.g., adoptive therapy.
Patent CA-3036888-A1 (CA)
Inventor: BHATTACHARYA SUMANTA
IPC: F01C7/00
Filed: 2015-09-16
Abstract: A piston-less engine apparatus or device comprising of a container with a cone shaped internal enclosure pointed at the back-end OR prism shaped internal cavity or enclosure edged along the back-end for reduction or elimination of opposing reactionary thrust while working with compressed and/or pressurized motion-less working fluid. Embodiments of the apparatus or device is capable of propelling and/or braking all kinds of vehicles as well as driving rotors in machines including but not limited to driving rotors of power generators and/or alternators.
Patent CA-3037227-A1 (CA)
Inventor: PAN WEIDONG
IPC: A24F40/44
Filed: 2017-12-11
Abstract: An atomizer (100) includes a liquid reservoir (120) and a heating assembly.  The liquid reservoir (120) has a liquid storage cavity (122) for receiving an atomizing liquid, wherein the liquid reservoir (120) has an opening end (121). The heating assembly (130) includes a liquid conducting body (131) and the heating element (132), the liquid conducting body (131) is located on the opening end (121), the conducting body (131) has a liquid absorbing surface (131a) facing an inside of the liquid storage cavity (122) and a atomizing surface (131b) located outside of the liquid storage cavity (131b), the heating element (132) is formed on the atomizing surface (131b), the liquid conducting body (131) is configured to conduct the atomizing liquid in the liquid storage cavity (122) to the atomizing surface (131b), and the heating element (132) is configured to atomize the atomizing liquid conducted to the atomizing surface (131b).
Patent CA-3037887-A1 (CA)
Title: Locating an opening of a body cavity
Inventor: GLINER VADIM
IPC: G06T7/10
Filed: 2019-03-25
Abstract: Methods, apparatus and computer program products implement embodiments of the present invention that include receiving three-dimensional (3D) image data with respect to a 3D region including body tissue in a living body, and segmenting the 3D  image data so as to identify a cavity within the body tissue and a wall surrounding the cavity. For each point among a plurality of points in the cavity, a respective minimum distance from the point to the wall is found, and among the plurality of the points, a set of one or more points for which the respective minimum distance is a local maximum relative to neighboring points in the plurality is found. One of the points in the set for which the respective minimum distance is minimal among the one or more points in the set is then identified as an entrance to the cavity.
Patent CA-3037999-A1 (CA)
Title: Ponts tissulaires a modulation de force, outils associes, kits et procedes
Inventor: EAVES FELMONT F
IPC: A61B17/08
Filed: 2017-10-20
Abstract: La présente invention concerne des ponts tissulaires à modulation de force, et des applicateurs, des kits et des procédés associés. Un pont tissulaire à modulation de force peut être un article médical pour recouvrir au moins partiellement une plaie et/ou un tissu cicatriciel. L'article médical peut comprendre un arc élastique s'étendant sur une zone, et une armature médiale raccordée à l'arc et s'étendant dans la zone sur laquelle la section centrale s'étend.
Patent CA-3038760-A1 (CA)
Title: Agent de detoxication de gaz, et procedes de preparation et de detoxication de celui-ci.
Inventor: HUANG LIWEI
IPC: B01D53/56
Filed: 2017-10-13
Abstract: L'invention concerne un agent de détoxication de gaz, et des procédés de préparation et de détoxication de celui-ci. Le procédé de préparation est caractérisé en ce que : le mélange, selon un rapport fixe et d'un procédé, d'un sel de fer, de manganèse, de cobalt ou de cuivre, et un dérivé associé de celui-ci, une substance alcali ou alcaline et un dérivé associé de celle-ci, de l'eau et un agent de formation, de façon à obtenir un composé ou un mélange solide; séchage et activation du composé solide ou du mélange pour produire un produit solide en tant qu'agent de détoxication; et guidage de l'agent de détoxication dans un réacteur gaz-solide, et l'élimination d'une substance toxique dans un flux d'air en effectuant, à une température préconfigurée et à l'aide de l'agent de détoxication, une réaction gaz-solide sur une substance toxique dans le flux d'air. L'agent de détoxication peut être recyclé et réutilisé.
Patent CA-3043970-A1 (CA)
Inventor: MALASSIGNE PASCAL
IPC: A47K4/00
Filed: 2017-11-21
Abstract: L'invention concerne un système de douche modulaire sans seuil comprenant une base ayant une surface supérieure et une surface inférieure et une pluralité de parois latérales s'étendant vers le haut à partir de la surface supérieure et une porte fixée à une première paroi de la pluralité de parois latérales. Les parois latérales, la porte et la base sont reliées ensemble pour former une enceinte de bain sensiblement étanche à l'eau présentant une ouverture au-dessus de la base. La porte est fixée à une paroi latérale ou à un montant de porte. La porte peut être fixée à un angle orienté pour faire pivoter la porte dans la position fermée ou la porte peut être fixée au moyen de charnières à ressort qui basculent la porte dans la position fermée. La porte peut également être commandée électroniquement pour s'ouvrir et se fermer. Le système comprend également une rampe d'accès qui est sensiblement à fleur d'une surface de plancher sur un premier côté et sensiblement à fleur de la surface supérieure de la base sur un second côté pour permettre à un fauteuil roulant de rouler de la surface de plancher jusque sur la surface supérieure de la base.