baber/WOPTO huggingface dataset:
Patent CA-3014270-A1 (CA)
Inventor: BORG EIRIK
IPC: E21B17/06
Filed: 2017-04-07
Abstract: It is disclosed a system and method for drilling rock cores, and in particular to determine their orientation in the subsurface. The core drilling system includes a drill string with a drill bit at an end thereof, a core sampling arrangement mounted inside the drill string at said end thereof, the core sampling arrangement including a core tube ( 100) for holding a core sample, the core tube having a first end located near the drill bit and a second end distant from the drill bit, a core catcher ( 101) fixed at the first end of the core tube ( 100), a core tube head (102) fixed to the second end of the core tube ( 100), the system further including a rotational joint (104) connecting the core tube head to a latching unit (105) adapted to releasable lock to the drill string, wherein said rotational joint (104) allows the latching unit (105) to rotate independently from the core tube (100). The system further includes an orientation unit (103) that is rotationally free from the core tube through being located at the opposite side of the rotational joint ( 104) relative to the core tube, fixed at or integrated into the latching unit ( 103) or placed as a separate freely rotational section between the rotational joint (104) and a second rotational joint fixed to the latching unit.
Patent CA-3015264-A1 (CA)
Inventor: THOMPSON CHRISTOPHER ROY
IPC: C02F9/02
Filed: 2017-03-02
Abstract: This specification describes systems for the treatment and reuse of grey water and related processes. An exemplary system collects grey water from baths and showers and treats it for use in toilet flushing. Influent bathing water passes through a prefilter to remove larger particles and flows into a grey water collection tank. Collected grey water is filtered through a membrane designed to remove suspended solids. Membrane permeate passes through a sorbent media to remove soluble organics and then flows into a permeate tank. A chemical agent is used to disinfect water in one or more parts of the system and optionally to clean the membranes. A control system manages the operation of system. The system operates in a generally daily cycle with permeation dispersed over a material time, for example 4 or 8 hours or more.
Patent CA-3015379-A1 (CA)
Title: Razor cartridge with fluid management system
Inventor: HAINES RODERICK ANDREW
IPC: B26B21/40
Filed: 2017-03-20
Abstract: A razor cartridge comprising a housing (20) having an elongated skin contacting element (60) having a plurality of tunnels (62) extending there through to facilitate fluid flow to the blades.
Patent CA-3015919-A1 (CA)
Title: Specification de site pour une emission d'onde de surface guidee directionnelle dans un milieu a perte
Inventor: CORUM JAMES F
IPC: H01P3/00
Filed: 2017-03-09
Abstract: Selon différents exemples, l'invention concerne une spécification de site pour une émission d'onde de surface guidée directionnelle dans un milieu à perte. Selon un exemple, un site de sonde comprend une interface de propagation comprenant des première et seconde régions comprenant différents milieux conducteurs à perte. Une sonde de guide d'ondes de surface guidée positionnée de manière adjacente aux première et seconde régions peut générer au moins un champ électrique pour lancer une onde de surface guidée le long de l'interface de propagation dans une direction radiale définie par la première région et limitée par la seconde région. L'interface de propagation peut également comprendre des régions supplémentaires comprenant les mêmes milieux conducteurs à perte ou des milieux conducteurs à perte différents. Une ou plusieurs des régions peuvent être des régions préparées. Dans certains cas, les régions peuvent correspondre à un milieu terrestre (par exemple, un littoral) et à de l'eau (par exemple, de l'eau de mer le long du littoral).
Patent CA-3016876-A1 (CA)
Inventor: CHANDRARATNA ROSHANTHA A
IPC: C07C57/30
Filed: 2016-10-31
Abstract: Improvement of the efficacy of Retinoic X Receptor (RXR) agonists in autoimmune diseases is needed. The present specification describes the use of a combination of a RXR  agonist and a thyroid hormone for treating autoimmune diseases more effectively than use of either the RXR agonist or the thyroid hormone alone. The described RXR  agonists have the structure of Formula II: (see formula II) wherein R is H or lower alkyl of 1 to 6 carbons.
Patent CA-3019491-A1 (CA)
Inventor: BHALERAO RAHUL
IPC: C07C213/00
Filed: 2017-03-27
Abstract: La présente invention a pour objet un procédé amélioré pour la préparation de tartrate de butorphanol de formule (I),
Patent CA-3022792-A1 (CA)
Title: Winterization of fish oil
Inventor: HREGGVIDSSON SNORRI
IPC: C11B3/00
Filed: 2016-05-13
Abstract: The present invention relates to a process for winterizing crude fish oil by an improved winterization process, wherein a solubilizing agent is added to the fish oil prior to the winterization. The solubilizing agent is a fat-soluble edible organic compound, such as fatty acids or fatty acid mixtures. The invention further relates to compositions obtainable by the process.
Patent CA-3024470-A1 (CA)
Inventor: FREDERICK JOSHUA
IPC: C12N15/67
Filed: 2017-05-18
Abstract: The present disclosure relates to polynucleotides comprising an open reading frame of linked nucleosides encoding human interleukin-12 (IL12), functional fragments thereof, and fusion proteins comprising IL12. In some embodiments, the open reading frame is sequence-optimized. In particular embodiments, the disclosure provides sequence-optimized polynucleotides comprising nucleotides encoding the polypeptide sequence of human IL12, or sequences having high sequence identity with those sequence optimized polynucleotides.
Patent CA-3026257-A1 (CA)
Inventor: LAIRD CARL PETRISKO
IPC: B01D53/14
Filed: 2017-06-05
Abstract: La présente invention concerne une composition d'absorption de gaz acide qui peut généralement comprendre de l'oxyde de calcium généralement caractérisé par une surface spécifique de 40 à 100 m2/g, un volume poreux de 0,25 à 0,50 cm3/g dans une plage de diamètre de pore allant jusqu'à 1200 angströms, plus de 40 % en poids de la composition de pores ayant un diamètre de 100 à 400 angströms, et une capacité d'absorption massique de gaz acide d'au moins 4,5 grammes de gaz acide pour 100 grammes de composition. L'invention concerne en outre des procédés de fabrication et d'utilisation de celle-ci.
Patent CA-3026465-A1 (CA)
Title: User interface for a control device
Inventor: BARD BENJAMIN F
IPC: H01H19/02
Filed: 2017-06-02
Abstract: A battery-powered control device may be configured to control an amount of power delivered to one or more electrical loads and provide various feedback associated with the control device and/or the electrical loads. The feedback may indicate a low battery condition and/or the amount of power delivered to the one or more electrical loads. The control device may include a light bar and/or one or more indicator lights for providing the feedback. The control device may operate in different modes including a normal mode and a low battery mode.
Patent CA-3028351-A1 (CA)
Title: System and method for prescriptive seed treatment
Inventor: SMITH STEVEN P
IPC: A01C1/06
Filed: 2015-06-23
Abstract: An improved method for prescriptive seed treatment is provided. A location can be calculated where a combination of seed and one or more types and/or amounts of seed- applied substances will be planted. The combination is selected, based at least in part, on one or more conditions. The combination is generated prior to being planted. The method can further include selecting a type of seed and/or a type and/or amount of the one or more seed-applied substances to be applied. One or more applicators can apply the seed-applied substance(s) to the seed within a seed flow path during operation. A plurality of seed receptacles can contain different combinations of seed and/or seed-applied substances generated prior to being placed into the receptacles. The method could further include selecting a seed receptacle containing a selected combination, and delivering the selected combination from the selected seed receptacle to be planted by the planter.
Patent CA-3030098-A1 (CA)
Title: Procede de differentiation ameliore
Inventor: CLEVERS JOHANNES CAROLUS
IPC: A61K31/4427
Filed: 2017-06-20
Abstract: L'invention concerne des procédés et des milieux de différenciation de cellules, par exemple pour obtenir des cellules entéroendocrines, ainsi que des utilisations des cellules et des organoïdes obtenus par lesdits procédés. L'invention concerne également des procédés de modulation de l'expression hormonale dans des cellules entéroendocrines et des utilisations médicales relatives à ces procédés.
Patent CA-3031885-A1 (CA)
Inventor: AMEDRO HELENE
IPC: C08L67/02
Filed: 2017-07-28
Abstract: Polymer composition comprising a thermoplastic polyester having at least one 1,4:3,6-dianhydrohexitol unit (A), at least one alicyclic diol unit (B) other than the 1,4:3,6-dianhydrohexitol units (A), at least one terephthalic acid unit (C), wherein the ratio (A)/[(A) + (B)] is at least 0.05 and at most 0.75, said polyester being free of non-cyclic aliphatic diol units or comprising a molar amount of non-cyclic aliphatic diol units, relative to the totality of monomeric units in the polyester, of less than 5%, and with a reduced viscosity in solution (25°C; phenol (50 wt.%): ortho-dichlorobenzene (50 wt.%); 5 g/L of polyester) greater than 70 mL/g; as well as an additional polymer selected from aromatic polyesters, aliphatic polyesters, polyester ethers, polyamides, polycarbonates, polyether block amides and polyurethanes.
Patent CA-3033221-A1 (CA)
Inventor: LANZINGER ACHIM
IPC: H01M8/04223
Filed: 2017-07-27
Abstract: The invention relates to a fuel cell system (1) having lines for feeding hydrogen from a high-pressure hydrogen supply container (20) into a fuel cell arrangement (30). The lines have a high-pressure region, a medium-pressure region and a fuel-cell operating pressure region. According to the invention, the lines of the medium-pressure region are pressure-relieved upon a deactivation of the fuel cell system (1) in order to avoid hydrogen diffusing out during the standstill period of the fuel cell system, and thus to avoid the formation of explosive hydrogen/air mixtures. The invention also relates to a tank module (2) which is configured for the pressure relieving according to the invention, to a method for deactivating and reactivating the fuel cell system according to the invention, to the use of a 3/2-way valve (25) for pressure-relieving the medium-pressure region of the hydrogen lines of a fuel cell system (1) according to the invention, and to a motor vehicle having a fuel cell system (1) or tank module (2) according to the invention.
Patent CA-3034660-A1 (CA)
Inventor: TRAN DAT Q
IPC: A23L29/262
Filed: 2017-07-17
Abstract: La présente invention concerne des formulations qui, lorsqu'elles sont mélangées de manière appropriée, forment des solutions liquides comestibles appropriées pour introduire des bulles par soufflage. Ces formulations contiennent de l'eau, un tensioactif, un épaississant, un agent d'ajustement du pH/conservateur, et éventuellement un édulcorant. Les formulations peuvent être fournies sous forme solide ou sous forme liquide, l'une ou l'autre pouvant former une solution à bulles comestible lorsqu'elle est mélangée à une quantité suffisante d'une boisson ou d'un liquide similaire.
Patent CA-3035800-A1 (CA)
Title: Gas removal apparatus and related methods
Inventor: HERRICK NORTON
IPC: B01D19/00
Filed: 2019-03-06
Abstract: The present invention relates to fluid delivery devices and to the removal of unwanted gases from fluids, devices or devices in various industries and environments. An apparatus is provided having an outer wall surrounding an inner chamber containing a predetermined volume of fluid and gas, wherein gas rises to one end of the inner chamber and fluid flows to the other end of the inner chamber. The apparatus also has an inlet port to allow fluid to enter the inner chamber and an outlet port to allow fluid to exit from the inner chamber.
Patent CA-3037497-A1 (CA)
Title: Composants antimousse a base de polyacrylate fluore pour compositions lubrifiantes
Inventor: KNOBLOCH DONALD J
IPC: C10M169/04
Filed: 2017-09-21
Abstract: L'invention concerne un composant antimousse pour un dispositif mécanique qui comprend un copolymère de poly(acrylate) fluoré. Le composant antimousse présente des performances de mousse et une stabilité thermique améliorées dans des fluides finis, tels que des fluides de ligne d'arbres de transmission.
Patent CA-3038421-A1 (CA)
Title: Siding panel with improved locking mechanism and method of manufacture
Inventor: SHAW ROBERT D
IPC: E04F13/08
Filed: 2019-03-29
Abstract: One aspect of the disclosure is a siding panel including a front face, a rear face, a top edge, a bottom edge, a first side, and a second side. The siding panel also includes a first locking mechanism disposed on the rear face of the siding panel adjacent the top edge, and configured to interlock with a second locking mechanism of a second siding panel, the first locking mechanism being formed as a protrusion. The siding panel further includes a second locking mechanism disposed on the rear face of the siding panel being formed as a generally C-shaped portion having a groove. The second locking mechanism is configured to interlock with a first locking mechanism of a third siding panel. The siding panel is secured to a surface by a fastener.
Patent CA-3039297-A1 (CA)
Title: Wheel shield
Inventor: DAVIS JOSHUA
IPC: B60B7/02
Filed: 2019-04-08
Abstract: A wheel shield includes a central disk having a central wheel hub opening surrounded by annularly spaced stud holes that correspond to a pattern presented by a vehicle. The central disk includes an outwardly open fastening surface such as a channel positioned around an outer diameter of the central disk. The wheel shield includes a radially-compressible ring such as radially extending filaments. The radially-compressible ring has an inner diameter attached in the outwardly open fastening surface of the central disk and sized to engagingly contact an inner diameter of a vehicle wheel rim to restrict movement of brake dust to an exposed outer surface of the vehicle wheel rim while still allowing for the movement of air for cooling.
Patent CA-3039683-A1 (CA)
Inventor: MOONEY LUKE
IPC: A61F2/60
Filed: 2017-10-12
Abstract: The present invention is directed to an autonomous exoskeleton device (30) that includes one or more actuators, one or more controllers (15), one or more sensors (7, 8, 16, 17) with one or more unidirectional transmissions. The present invention provides a mechanical joint in parallel with a biological joint. The exoskeleton device (30) preferably includes and electric motor (1) and winch, chain, belt, cam transmission or other mechanism (3) for providing unidirectional force to assist rotation about the biologic joint. Moreover, a controller (15), a motor angle sensor (16, 17), joint angle sensor (7, 8) and/or force sensor may be used for additional control and monitoring of the device (30). The motor (1) may be any type of motor, but is preferably brushless in configuration where its diameter is larger than its length to provide a compact and lightweight exoskeleton device (30).
Patent CA-3040371-A1 (CA)
Inventor: BREUTZMAN MARK E
IPC: B23D61/04
Filed: 2019-04-16
Abstract: A cutting tooth system for a disk of a disk-saw felling head. The disk defines a receiving portion and an axis of rotation. The cutting tooth system comprises at least one cutting tooth. The cutting tooth comprises a first portion defining a first protrusion and a second protrusion. The first portion is configured to be received in the receiving portion for rotation with the disk. A second portion defines a chip removal path and a cutting edge adjacent the chip removal path. A first retaining device is configured to couple to the disk to secure the first protrusion in the receiving portion.  A second retaining device is configured to couple to the disk to secure the second protrusion in the receiving portion.
Patent CA-3043209-A1 (CA)
Title: System and method for providing real-time inventory information
Inventor: WILSON JAMES
IPC: G06Q30/02
Filed: 2017-11-14
Abstract: Disclosed are systems, methods, and devices for providing real-time inventory information. In one embodiment, the method comprises receiving a catalog of products offered for sale by one or more merchants; generating in-store catalogs for each of the one or more merchants, an in-store catalog representing products sold by a store operated by a merchant and an inventory count for each product sold by the store; receiving a product request from a user; identifying one or more related products based on the product request, each of the one or more related products being associated with a store; determining inventory counts associated with each of the one or more related products based on the in-store catalogs associated with the one or more related products; generating a list of in-stock products based on the inventory counts; and transmitting the list of in-stock products to the user in response to the product request.
Patent CA-3043492-A1 (CA)
Inventor: RIHA KAREL
IPC: A01N63/30
Filed: 2017-11-14
Abstract: La présente invention concerne un procédé de lutte contre des champignons phytopathogènes du genre Phoma spp. et Verticillium spp. comprenant l'application de la souche CON/M/91-08 de Coniothyrium minitans ou d'un mutant ayant toutes les caractéristiques d'identification de la souche respective en une quantité efficace sur le système racinaire d'une plante, les résidus de récolte ou le sol sur lequel une plante cultivée est mise en croissance ou est destinée à être mise en croissance. L'invention concerne également l'utilisation de ladite souche pour lutter contre des champignons phytopathogènes du genre Phoma spp. et Verticillium spp.
Patent CA-3046004-A1 (CA)
Inventor: YANG NING
IPC: H04W28/00
Filed: 2016-12-15
Abstract: Provided in embodiments of the present application are an information transmission method, network apparatus, and terminal apparatus, enabling flexible distribution of reserved resources, and accordingly improving efficiency of using the reserved resources. The method comprises: a network apparatus sending second instruction information used to configure first instruction information; and the network apparatus sending, according to the configuration of the first instruction information, the first instruction information used to instruct resource reservation.
Patent CA-3046191-A1 (CA)
Inventor: KNEWTSON KELLY M
IPC: B21F1/00
Filed: 2017-11-20
Abstract: Feedback-based systems and methods for bending wire are provided. The systems and methods may allow for modification of wire bending based on feedback received from one or more feedback-generating elements (e.g., image-capturing device(s), computer processing device(s), vision systems, etc.) used for monitoring one or more characteristics of a wire (e.g., shape, size, dimension, angular configuration, etc.) to determine, and provide to various wire-bending components of the system, appropriate modifications to the wire-bending process. Modifications to the wire-bending process may occur in real time without stopping the wire-bending process. Furthermore, a wire may be bent into a sinusoidal wire structure for forming springs for use in various applications.
Patent CA-3047109-A1 (CA)
Title: Materiaux hydrophiles a indice de refraction eleve
Inventor: BENZ PATRICK
IPC: C08L33/04
Filed: 2017-12-14
Abstract: L'invention concerne une lentille intraoculaire (LIO) hydrophile ayant un indice de réfraction élevé comprenant au moins un copolymère comprenant : (a) une première sous-unité monomère comprenant (i) un groupe (méth)acrylate polymérisé et un fragment de carbone aliphatique comprenant au moins deux substituants hydroxyle ou (ii) un groupe (méth)acrylamide polymérisé, (b) une deuxième sous-unité monomère, différente de la première sous-unité monomère et comprenant un groupe (méth)acrylate polymérisé, au moins un groupe latéral comprenant (i) un fragment d'aryloxy comprenant au moins un halogène, et (ii) un fragment de carbone aliphatique liant le fragment d'aryloxy avec le groupe (méth)acrylate polymérisé, le fragment de carbone aliphatique comprenant facultativement au moins un substituant hydroxyle, (c) une troisième sous-unité monomère, différente des première et deuxième sous-unités monomères et comprenant un groupe (méth)acrylate polymérisé et au moins un groupe latéral alcoxy-alcoxy-alkyle.
Patent CA-3049812-A1 (CA)
Title: Apparatus and method for screening and delivering green ore pellets onto a travelling grate
Inventor: BEAUDIN STEVE
IPC: C22B1/20
Filed: 2018-01-17
Abstract: A screening apparatus comprises superposed screening decks with an upper one of the screening decks having a pellet input, and each screening deck ends with an oversize pellet output, the screening decks have screens to screen the green ore pellets from top to bottom, the oversize pellet outputs feeding the travelling grate through pellet chutes with the oversize green ore pellets of one of the upper and the lower one of the screening decks being superposed to oversize green ore pellets of the other one of the lower and the upper one of the screening decks, the pellet chutes defining a curved delivery path with an input slope at the chute pellet input greater than an output slope of the chute pellet output to reduce a delivery speed of the green ore pellets from the oversize pellet output to the travelling grate. There is also provided a method for screening and delivering green ore pellets onto a travelling grate of an induration furnace.
Patent CA-3052369-A1 (CA)
Inventor: GOLDER MARKUS
IPC: E04C3/04
Filed: 2018-02-07
Abstract: La présente invention concerne un support (10) comportant au moins une rangée (13) de segments (15) juxtaposés, la rangée (13) s'étendant de préférence d'une extrémité (21a) du support (10) à une extrémité (21b) opposée du support (10). Dans un mode de réalisation préféré, au moins un élément de serrage (14) s'étend à travers la rangée (13), qui peut en outre être désigné en tant que tirant d'ancrage et qui est ancré aux extrémités (25a, b) de la rangée (13) et est serré contre la rangée (13) pour maintenir les segments (15) de la rangée (13) ensemble. Les segments (15) adjacents sont serrés l'un contre l'autre au niveau de leurs faces latérales (24) au moyen du ou des éléments de serrage (14), un ou plusieurs ou aucun élément, tel que par exemple une feuille métallique, pouvant être disposé(s) entre les faces latérales (24). La liaison des segments (15) adjacents de la rangée (13) est de préférence si élevée, en raison de la polarisation du ou des éléments de serrage (14) de la rangée (13) par rapport à la rangée (13), qu'un autre moyen de liaison permettant de lier les segments (15) adjacents de la rangée (13) n'est pas nécessaire. Par conséquent, de préférence il existe aucune liaison de matière, par exemple aucune liaison soudée et/ou aucune liaison vissée entre deux segments (15) adjacents d'une rangée (13) permettant de lier les segments (15) adjacents, laquelle est soumise à une charge de traction, lors de l'utilisation fonctionnelle du support (10) monté dans un dispositif (33, 34), le long de l'étendue longitudinale de la rangée (13). Le support (10) peut être produit dans un lieu de mise en uvre, auquel les segments (15) individuels sont transportés et dans lequel lesdits segments sont disposés en rangée (13) et serrés au moyen de l'élément de serrage (14).