baber/WOPTO huggingface dataset:
Patent CA-2944607-A1 (CA)
Inventor: FOMUKONG MUNDI
IPC: G06Q40/02
Filed: 2015-03-18
Abstract: Un système de communication permet à un premier abonné sans fil qui a besoin d'une ligne de crédit immédiat d'utiliser un module de crédit sur un dispositif de communication sans fil portatif pour demander un crédit à un second abonné qui possède un crédit disponible conservé dans une institution financière. Le second abonné utilise un module de créancier sur son dispositif pour générer des règles qui devront être exécutées à l'intérieur du système avant que la ligne de crédit demandée qui est garantie par l'institution financière du second abonné ne soit étendue au premier abonné sans fil. Lors de l'exécution avec succès des règles, un code d'autorisation de crédit est généré par le système et est retransmis au module de crédit du premier dispositif d'abonné de sorte que le code puisse être utilisé ultérieurement après l'initiation d'une transaction d'achat par le premier abonné pour payer des achats au niveau du site du vendeur. Le vendeur utilise ensuite son module de vendeur pour appliquer le crédit émis tel que prédéfini par le module de créancier.
Patent CA-2946934-A1 (CA)
Title: Interlock for circuit interrupting device
Inventor: DARKO KENNEDY AMOAKO
IPC: H01H33/66
Filed: 2016-10-27
Abstract: A circuit-interrupting device includes a load-breaker operable between an open state and a closed state and a first interlock member operatively associated with the load- breaker. The first interlock member moves between a first position and a second position when the load-breaker moves between the closed state and the open state. The circuit-interrupting device further includes a disconnect switch that moves between an open state and a closed state. When the load-breaker is in the closed state, the first interlock member is in the first position and contacts the disconnect switch to prevent the disconnect switch from moving from the closed state to the open state.
Patent CA-2947098-A1 (CA)
Inventor: BUCK HARVEY JR
IPC: G01N33/00
Filed: 2015-06-01
Abstract: A method is provided for verifying test element integrity includes providing a biosensor having an electrode- support substrate. A first electrode is provided on the substrate that includes a first body and a neck extending from the first body. A second electrode is provided on the substrate that includes a second body and an opposite pair of necks. Each of the necks extends from a respective end of the second body. A spacer is positioned on the substrate and has an edge defining a boundary of a capillary channel formed between a cover and the substrate. The method also includes applying a signal across the necks of the second electrode to verify continuity along the second electrode. The second body of the second electrode and the pair of connective necks surround the first electrode in the capillary channel forming a loop circuit around the first electrode.
Patent CA-2947383-A1 (CA)
Inventor: KUHL OLAF
IPC: C01B3/24
Filed: 2015-05-13
Abstract: The invention relates to a method for producing synthetic hydrocarbons, wherein synthesis gas is produced in that, in a step a), carbon is brought in contact with water or a mixture of carbon and hydrogen is brought in contact with water, namely at a temperature of 800 - 1700 °C. Thereafter, in a step b), the synthesis gas is converted into synthetic, functionalized, and/or non-functionalized hydrocarbons by means of a Fischer-Tropsch process, wherein the synthesis gas is brought in contact with a suitable catalyst, and wherein water arises as a by-product, in which water a part of the synthetic hydrocarbons is dissolved. Then, in a step c), at least a part of the water produced as a by-product is fed to step a). The hydrocarbons dissolved in the water decompose into particulate carbon and hydrogen at the high temperature in step a). The carbon is converted into CO in the presence of water and at high temperature in step a). In this way, expensive purification of half of the water produced as a by-product in step b) is avoided. The expenditure for processing the product water can be reduced. The invention further relates to a plant suitable for performing the method.
Patent CA-2950061-A1 (CA)
Inventor: OKAMOTO AKIO
IPC: B29C45/16
Filed: 2015-01-13
Abstract: An injection molding die equipped with a design surface mold capable of forming the design surface of a resin molding and a non-design surface mold capable of forming a die cavity between itself and the design surface mold. On either the design surface mold or the non-design surface mold, protrusions that protrude towards the other mold are provided. The injection molding die is configured to be capable of switching between a first mold closing state in which the protrusions extend from either the design surface mold or the non-design surface mold to the other and a second mold closing state in which the protrusions do not extend from either the design surface mold or the non-design surface mold to the other. In the first mold-closing state, a first die cavity capable of forming a primary molding is formed and in the second mold-closing state, an expanded die cavity capable of molding a secondary molding is formed.
Patent CA-2952412-A1 (CA)
Inventor: MITKO SERGEJ VASILJEVITSJ
IPC: G01N27/62
Filed: 2015-06-11
Abstract: The invention relates to a shutter for an ion mobility spectrometer (20), the shutter comprising: a first electrode surface (1 1) with a number of first electrode elements arranged in the first plane and at a distance from each other; a second electrode surface (12) arranged parallel to and at a distance from the first electrode surface and having a number of second electrode elements arranged in the second plane and at a distance from each other; means for applying a potential difference between the first electrode elements and the second electrode elements, and a third electrode surface (13) with a number of third electrode elements arranged in the third plane and at a distance from each other, wherein the third electrode surface is arranged parallel to and at a distance from the first electrode surface and wherein the third electrode surface is arranged on the opposite side of the first electrode surface relative to the second electrode surface.
Patent CA-2959730-A1 (CA)
Inventor: HINGSTON JOHN A
IPC: A61F2/04
Filed: 2015-09-17
Abstract: A prosthesis that when implanted in the gastrointestinal tract does not impede the normal function of the pyloric sphincter. In some instances, the prosthesis is implanted as part of, or after, a sleeve gastrectomy procedure. The prosthesis includes a stent with an outer surface and a polymeric cover fully covering the outer surface of the stent. The stent includes a proximal stent flange; a proximal stent segment extending distally from the proximal stent flange; and an enlarged stent segment extending distally from the proximal stent segment.
Patent CA-2959932-A1 (CA)
Title: Implement steering system
Inventor: MANIAR ALIHAIDER
IPC: A01B69/00
Filed: 2017-03-06
Abstract: In one embodiment, a steering system for an agricultural implement system includes a first actuating cylinder configured to rotate a first track relative to an implement frame where the first actuating cylinder is connected to a first frame of the first track, and a second actuating cylinder configured to rotate a second track relative to the implement frame where the second actuating cylinder is connected to a second frame of the second track. The steering system also includes a first fluid control conduit extending to a cap end of the first actuating cylinder, a second fluid control conduit extending between a rod end of the first actuating cylinder and a rod end of the second actuating cylinder, a third fluid control conduit extending to a cap end of the second actuating cylinder, and a steering control valve in fluid communication with the first and third fluid control conduits.
Patent CA-2960198-A1 (CA)
Title: Systemes gastriques, appareil et procedes associes destines a etre utilises avec une alimentation enterale
Inventor: NORDQUIST JEFFREY S
IPC: A61J15/00
Filed: 2015-09-04
Abstract: La présente invention concerne des systèmes, des procédés et un appareil pour la décompression gastrique, la régulation d'écoulement, la position, le volume résiduel gastrique, un rappel de placement, des marquages d'écoulement de fluide bidirectionnel, la réintroduction de matériau gastrique, l'élévation de réservoir de collecte, la suspension de réservoir de collecte, un orifice de drain, le réglage d'une longueur de tube, et des membranes d'évacuation. Un système de décompression gastrique est utilisé en connexion avec un système d'alimentation entérale, qui comprend un récipient d'alimentation, un tube d'administration et un tube de distribution, ledit système de décompression gastrique étant interposé entre le tube d'administration et le tube de distribution. Le système de décompression gastrique comprend un réservoir de collecte avec un conduit d'évacuation de gaz vers l'atmosphère ambiante, et un tube de détente fixé à la fois au réservoir de collecte et à un connecteur à plusieurs voies. Le connecteur à plusieurs voies relie le tube d'administration au tube de décompression et à un tube de distribution au niveau d'un point situé au-dessous de l'estomac d'un patient, qui est désigné sur un appareil de rappel de placement.
Patent CA-2961004-A1 (CA)
Inventor: SEMENUK MARK
IPC: G01N33/543
Filed: 2015-09-14
Abstract: La présente invention concerne des méthodes permettant de détecter des exosomes contenant l'aspartyl- [asparaginyl]-bêta-hydroxylase (HAAH). La présente invention concerne se rapporte en outre à des méthodes de diagnostic du cancer par identification d'exosomes contenant l'HAAH.
Patent CA-2962689-A1 (CA)
Inventor: BONILLA NELSON
IPC: H01R13/73
Filed: 2017-03-29
Abstract: An electrical floor box is configured to be electrically connected to an electrical cable that includes a cable terminal. The electrical floor box includes a surface plate oriented parallel to a floor surface. The surface plate includes an aperture. The electrical floor box also includes an electrical connector positioned in the aperture of the surface plate. The electrical connector includes a connector terminal that is configured to engage the cable terminal to provide an electrical connection therebetween. The electrical floor box further includes a sealing member positioned between the electrical connector and the aperture of the surface plate. The sealing member is configured to engage a portion of the electrical cable to provide a water-tight seal between the electrical cable and the connector terminal while the electrical cable is coupled to the electrical connector.
Patent CA-2963860-A1 (CA)
Inventor: BORINI STEFANO
IPC: H01L29/423
Filed: 2015-10-26
Abstract: An apparatus and method, the apparatus comprising: at least one charged substrate (3); a channel of two dimensional material (5); and at least one floating electrode (7A-C) wherein the floating electrode comprises a first area (10A-C) adjacent the at least one charged substrate, a second area (11A-C) adjacent the channel of two dimensional material and a conductive interconnection (9A-C) between the first area and the second area wherein the first area is larger than the second area and wherein the at least one floating electrode is arranged to control the level of doping within the channel of two dimensional material.
Patent CA-2965368-A1 (CA)
Inventor: TREVETHICK SIMON RICHARD
IPC: C12M1/107
Filed: 2015-10-22
Abstract: Multi-stage, biological processes and systems for converting a C1 carbon source to desired end products are described. The processes comprise dividing a gaseous C1-containing substrate, in parallel, among multiple bioreactor stages. Liquid products are successively fed, in series, from a first bioreactor stage to downstream bioreactor stages. Operation cars be simplified by avoiding the requirement for microorganism separation and recycle at each stage. In addition, overall vapor-liquid mass transfer for the combined stages is very favorable, leading to high end product productivity with comparably low byproduct metabolite productivity.
Patent CA-2969728-A1 (CA)
Title: Calibrated dose control
Inventor: BOWEN ADAM
IPC: A24F40/53
Filed: 2015-12-04
Abstract: Methods and vaporizer apparatuses that estimate, measure and/or predict the amount of vapor and/or material (including active ingredients) released by the vaporizer apparatus. In particular, described herein are electronic vaporizers and methods of using them that determine a dose/amount of vapor and/or a material in the vapor based primarily or exclusively on the electrical and thermal properties, e.g., power or energy applied to the vaporizing element (e.g., heating coil) and the temperature of the material immediately before and as it is vaporized. Dose information may be used to control operation of the device and/or reported to the user.
Patent CA-2972307-A1 (CA)
Inventor: LIU TIANSHU
IPC: H02M3/10
Filed: 2017-07-06
Abstract: Disclosed are multi-stage multilevel DC-DC step-down converters. Stages may include three or four switches, and switches of each stage are operated at selected duty cycles such that each stage reduces an input voltage by one-half and voltage stress on switches is reduced.  In some embodiments only a single output inductor is used in an LC filter, and the inductor may be very small as compared with a conventional Buck converter. Thus, embodiments provide DC-DC step-down converters with high power density and efficiency.
Patent CA-2972764-A1 (CA)
Inventor: KRAY NICHOLAS JOSEPH
IPC: F01D21/04
Filed: 2015-12-15
Abstract: A means for controlling airfoil material loss is provided. In another aspect, an airfoil material loss control structure is provided. This structure includes at least one fuse zone (102) that, during impact from a foreign object, fail before the surrounding structure. In a further aspect, a rotary machine is provided. This rotary machine includes a ducted fan gas turbine engine (10) including a composite airfoil (100) with at least one fuse zone (102).
Patent CA-2973298-A1 (CA)
Inventor: BARNES LEWIS EDWARD CHARLES
IPC: B65D5/54
Filed: 2016-01-19
Abstract: Packaging container having a chamber wherein the chamber comprises a plurality of corresponding products (1) sized such that a number of such products essentially completely fills the chamber, the packaging comprising at least one removable portion (4, 6) dimensioned such that the at least one removable portion (4, 6) can be removed from the packaging, rearranged to adopt an expanded form and placed within the chamber, having the effect of reducing the volume of the chamber available for the products (1) by n times the volume of a contained product (1), where n is an integer, whilst retaining the feature that a number of such products (1) essentially completely fills the chamber.
Patent CA-2974767-A1 (CA)
Inventor: HANSON ALFRED
IPC: E04H15/32
Filed: 2017-02-02
Abstract: The present invention is directed to a lightweight, packable, all-terrain cot, tent or other apparatus that is designed to fit a multitude of configurations for use in different terrain situations. The apparatus is uniquely supported by a series of arch rods, tail and head bars, and sets of cables, that provide support for weight placed on the apparatus in a variety of environments regardless of whether the setting for said apparatus is a flat surface.
Patent CA-2977230-A1 (CA)
Inventor: PATWARDHAN TANUJA A
IPC: B65D5/70
Filed: 2016-02-18
Abstract: A carton includes panels for forming a tubular structure. The panels include a top panel (16), a base panel (12) and a pair of first and second opposed side panels (14, 18) hingedly interconnecting the top and base panels. The carton includes at least one end closure panel (24b, 28b) forming an end wall which at least partially closes a first end of the tubular structure. The carton includes a dispenser for facilitating access to the carton contents. The dispenser includes a first severance line (76) and a second severance line (84) each defined in one (16) of the panels forming the tubular structure. A third severance line (60) and a fourth severance line (70) are each defined in the end wall. The first and second severance line are divergently arranged with respect to each other. The third and fourth severance line are divergently arranged with respect to each other.
Patent CA-2977648-A1 (CA)
Inventor: FLORENCE QUENTIN
IPC: C07K14/47
Filed: 2016-02-23
Abstract: The present invention relates, in part, to isolated antibodies that specifically interact with and show measurable binding affinity to an epitope of the tau protein. Such antibodies may be used for the modulation of tau activity and/or aggregation, to study the effects of the tau protein on cell function and, in certain embodiments, for the treatment and/or prevention of a disease or condition associated with neurodegenerative tauopathy.
Patent CA-2979236-A1 (CA)
Inventor: Xie da-you
IPC: A23P30/00
Filed: 2017-09-15
Abstract: A ball-shaped food forming machine includes a casing, a pair of sheet-forming rollers, a sheet guide, a cutter roller, a cutter blade, a first ball-forming roller and a second ball-forming roller. The casing includes a receiving chamber. The sheet-forming rollers define a sheet-forming gap there between. The sheet guide has a cutting end. The cutter blade is disposed on the cutter roller and rotate along with the cutter roller. When the cutter blade rotated to a first position, a distal end of the cutter blade is right adjacent to the cutting end of the sheet guide. The first and second ball-forming rollers define a plurality of ball-forming gaps there between. The first ball-forming roller is closer to the cutter blade than the second ball-forming roller. Thereby, a food slug can be efficiently formed into ball-shaped food.
Patent CA-2985772-A1 (CA)
Inventor: POPP JAMES R
IPC: E21C27/30
Filed: 2017-11-16
Abstract: A tooling system includes a dipper having a lip with a plurality of apertures, the apertures extending at least partially through the lip. The tooling system also includes a modular adapter configured to be inserted partially into one of the apertures along an axis of insertion. The adapter is configured to be releasably coupled to the lip. The adapter includes a first portion configured to extend into the aperture, and a second portion configured to extend out of the aperture. The tooling system also includes a locking system including a fastener configured to extend at least partially into the aperture and couple to the adapter to the lip.
Patent CA-2986903-A1 (CA)
Inventor: HOWELL DANIEL B
IPC: G06Q50/04
Filed: 2016-05-17
Abstract: An additive manufacturing method includes receiving an identification of a particular additive manufacturing model from a user along with a plurality of espoused manufacturing preferences. These teachings provide for automatically selecting a particular additive manufacturing platform from amongst a plurality of available additive manufacturing platforms as a function, at least in part, of the plurality of manufacturing preferences. The selected additive manufacturing platform is then used to manufacture an item based upon the particular additive manufacturing model identified by the user.
Patent CA-2987510-A1 (CA)
Title: Pompe a vide
Inventor: COBBETT ANDREW
IPC: F04D25/16
Filed: 2016-05-16
Abstract: La présente invention concerne une pompe à vide à écoulement divisé améliorée pourvue d'au moins deux pompes composées logées dans un logement commun comprenant des première, deuxième, troisième et quatrième entrées pour recevoir un gaz provenant d'une première à une quatrième chambre respectives ; lesdites pompes sont disposées de telle sorte que les axes de rotation desdites pompes soient inclinés les uns par rapport aux autres dans le logement, et soient de préférence perpendiculaires les uns par rapport aux autres.
Patent CA-2995176-A1 (CA)
Title: Microscope tracking based on position and image data
Inventor: FLOSSMANN SVEN
IPC: A61B34/20
Filed: 2017-08-24
Abstract: The present invention relates to a computer-implemented medical method of determining a spatial position of a medical optical observation device (1), the method comprising executing, on a processor of a computer (2), the steps of: - acquiring position data describing, for a plurality of points in time, the spatial position of the observation device (1) within a co-ordinate system of a medical tracking system (3); - determining, based on the position data, average position data describing an average value for the position of the observation device (1) within the co-ordinate system of the medical tracking system (2); - acquiring image data describing a plurality of images acquired at the plurality of points in time via a camera (4) assigned to the observation device (1) and detecting the field of view (5) of the observation device (1); - determining, based on the image data, optical flow data describing an optical flow for the plurality of images; - determining, based on the average position data and the optical flow data, focal plane position data describing a spatial position of the focal plane (6) of the observation device (1). The present invention further relates to a corresponding computer-program, a corresponding computer storage medium and a corresponding system for determining the spatial position of a medical optical observation device.
Patent CA-3000685-A1 (CA)
Inventor: GROSS DAVE
IPC: G08G1/087
Filed: 2018-04-09
Abstract: A method of avoiding collisions and preempting traffic signals, including the steps of predicting a first likely travel route of a first vehicle along established roadways; predicting a second likely travel route of a second vehicle along the established roadways;  preempting a normal operation of at least one traffic signal at an intersection of roadways along at least one of the first likely travel route and the second likely travel route allowing at least one of the first vehicle and the second vehicle to traverse the intersection; and determining whether both the first vehicle and the second vehicle will be at the intersection within a predefined time interval of each other.
Patent CA-3002275-A1 (CA)
Inventor: VIEAU DEAN M
IPC: G01N37/00
Filed: 2018-04-20
Abstract: A crack detecting system includes a tool movable along a conduit or structure and having at least one sensing device for sensing cracks in a wall of the conduit or structure.  The system includes an exciter that excites the structure chaotically. The sensing device senses the material response from the exciter. A processor is operable to process response signals of the at least one sensing device. The processor analyzes the sensed response signals employing at least one methodology, wherein the at least one methodology includes a classical statistical methodology selected from the group consisting of standard deviation, skew, and kurtosis to detect cracks at wall of the conduit or structure.
Patent CA-3002277-A1 (CA)
Title: Systemes de test d'adhesifs et methodes
Inventor: WEEKS CARL ANTHONY
IPC: G01N19/04
Filed: 2018-04-19
Abstract: Un système de test dadhésif, comprenant une machine de test délasticité et une planche rigide, est décrit. La planche rigide a une face sétendant le long dun axe longitudinal entre une première et une deuxième projection, et lune des projections est mobile par rapport à lautre. La face est configurée pour supporter un substrat, avec un média flexible adhéré au substrat. La planche rigide a également un coupleur configuré pour raccorder la planche à la machine de test délasticité.
Patent CA-3003479-A1 (CA)
Title: Heap leaching of chalcopyrite ores
Inventor: BROWN PAUL LESLIE
IPC: C22B3/04
Filed: 2016-10-28
Abstract: A method of leaching chalcopyrite ores includes the steps of forming agglomerates of fragments of chalcopyrite ores and silver and leaching the agglomerates with suitable leach liquor.