baber/WOPTO huggingface dataset:
Patent CA-2978722-A1 (CA)
Inventor: BODIN ROBERT MICHAEL GEORGE
IPC: G01L5/00
Filed: 2011-06-15
Abstract: Il est décrit une sonde à réluctance variable pour mesurer la vitesse ou le couple dun arbre dans une boîte dengrenages ou une turbine à gaz, comprenant une pièce de pôle magnétique, un fil conducteur enroulé autour de la pièce polaire, une enveloppe entourant la pièce polaire, lenveloppe ayant une face avant et au moins une paroi latérale, dans laquelle, pendant lutilisation, la face avant est positionnée près dun objet à mesurer et la pièce polaire sétend à travers la face avant du boîtier et la face avant du boîtier est essentiellement moins rigide que la paroi latérale du boîtier. Cette disposition réduit la microphonie dans la sonde.
Patent CA-2983855-A1 (CA)
Inventor: Theriault Bryan Adam
IPC: G01C25/00
Filed: 2017-10-26
Abstract: Systems and methods for navigating an aerial vehicle are provided. One example aspect of the present disclosure is directed to a method for navigating an aircraft. The method includes receiving, by one or more processors, one or more first geographic coordinates via an interface configured to receive geographic coordinates from a satellite transmission.  The method includes receiving, by the one or more processors, one or more second geographic coordinates via an interface configured to receive geographic coordinates from a ground transmission. The method includes determining, by the one or more processors, that the one or more first geographic coordinates and the one or more second geographic coordinates are inconsistent. The method includes updating, by the one or more processors, a flight plan using the one or more second geographic coordinates when the one or more first geographic coordinates are inconsistent with the one or more second geographic coordinates.
Patent CA-2985259-A1 (CA)
Title: Asphalt shingles with a fire-retardant additive
Inventor: VERHOFF JONATHAN MICHAEL
IPC: E04D1/28
Filed: 2017-11-10
Abstract: A roofing shingle having a fire-retardant material added to the shingle in specific locations is provided. In one aspect a roofing system with two or more asphalt-coated substrates and a sealant material provided between the substrates is provided. The sealant material adheres an overlying and underlying shingle together and can contain a fire-retardant material. In a second aspect of the present invention, a multi-layer laminated shingle is provided with an adhesive material between one or more asphalt-coated substrates which adheres the asphalt-coated substrates together and can contain a fire-retardant material.
Patent CA-2985974-A1 (CA)
Inventor: THENNATI RAJAMANNAR
IPC: A61K31/7135
Filed: 2016-05-27
Abstract: The present invention relates to aqueous solutions of iron sucrose and a process for its preparation. The molecular weight of said complexes is in the range 45000 to 60000 Dalton. The compositions are used in the treatment of anaemia.
Patent CA-2986328-A1 (CA)
IPC: F22G3/00
Filed: 2017-11-21
Abstract: A chemical recovery boiler (100), including a furnace (1), comprising a front wall (2), a back wall (3), and the back wall (3) comprising a nose arch (4). The boiler further comprises at least one superheater (5) arranged in upper part of the furnace (1), and a screen pipe system (6), comprising an obliquely arranged screen pipe section (7) positioned before/under the at least one super-heater (5) in the furnace (1). The obliquely arranged screen pipe section (7) comprises screen pipes (8) ascending (i) either from the front wall (2) to the back wall (3), and arranged to turn back in a turn (13) from the back wall (3) and extend obliquely upwards from the back wall (3), or (ii) from the back wall (3) to the front wall (2), and arranged to turn back in a turn (13) from the front wall (2) and extend obliquely upwards from the front wall (2). The screen pipe system (6) further comprises a vertically arranged screen pipe section (9) extending from the obliquely arranged screen pipe section (7). The screen pipes (8) of the vertically arranged screen pipe section (9) are arranged to extend parallel with the at least one superheater (5) in upper part of the furnace (1).
Patent CA-2990034-A1 (CA)
Inventor: MCCLENDON W HUTCHINSON
IPC: G08B25/14
Filed: 2016-06-23
Abstract: An alert system and method are disclosed. The invention employs an alert message, which directs end users to take some particular action like evacuating an identified geographic area. The invention further employs a geographic area message, which is based on a particular geographic area within which all persons should receive the alert message. The invention utilizes an alert enabled device that receives both the alert message and the geographic area message. The alert enabled device determines whether it is located within the geographic area of concern, and if so, presents the alert message to the end user.
Patent CA-2992157-A1 (CA)
Title: Materiaux a base de dioxyde de titane extrudes comprenant des composes d'ammonium quaternaire et/ou prepares au moyen de composes d'ammonium quaternaire
Inventor: FERGUSON EWEN JAMES
IPC: B01J35/10
Filed: 2016-07-14
Abstract: L'invention concerne des matériaux poreux à base de dioxyde de titane extrudés comprenant un ou plusieurs composés d'ammonium quaternaire et/ou préparés au moyen d'un ou de plusieurs composés d'ammonium quaternaire, des catalyseurs Fischer-tropsch comprenant ceux-ci, des utilisations de ceux-ci, des procédés de fabrication et d'utilisation de ceux-ci et des produits obtenus à partir de tels procédés.
Patent CA-2994737-A1 (CA)
Title: Snowmower ai robot
Inventor: LI ZHI
IPC: H04W84/00
Filed: 2018-02-12
Abstract: The invention provides an Al robot that can be use as lawn mower on summer AND snow blow on winter on flats ground surface. The robot uses rechargeable battery as power and comprises Microprogramed Control unite(MCU), Sensors, DC motors driver system and blade system with DC  Motor as cut blade or fan blade. The MCU will process sensors signal and control DC motors. The DC  motors driver system will drive the robot moving. The blade system with DC  motor will drive blades to rotate and cut grass or blow snow away that depending on the blades angle. The invention robot strong in Artificial Intelligence that includes learning and training the robot through the manual remote control the robot to work; and intelligent robot navigation system that includes automatic avoid-obstacle, GPS  to identify the robot location, Lidar System with SLAM planning and optimize route.
Patent CA-2995136-A1 (CA)
Inventor: MORENO MUNOZ FRANCISCO JOSE
IPC: H02M1/08
Filed: 2016-08-10
Abstract: There is provided a voltage source converter (30) comprising: a plurality of terminals (32, 34, 42); a plurality of switching elements and a plurality of energy storage devices connected between the plurality of terminals (32, 34, 42), each energy storage device for storing and releasing energy to provide a voltage, the plurality of switching elements arranged to be switchable to control flow of current through each energy storage device; and a controller (62) programmed to operate in an energy regulation mode to: (i) designate one or more of the plurality of energy storage devices as a or a respective first energy storage device, and designate one or more other of the plurality of energy storage devices as a or a respective second energy storage device; (ii) determine the amount of energy required to be absorbed or released by the or each first energy storage device to move towards or reach a target energy level; (iii) control the switching of the plurality of switching elements to force a current to flow through the or each second energy storage device so as to store a buffer of energy in the or each second energy storage device or release energy to provide energy storage capacity in the or each second energy storage device, wherein the stored buffer of energy or the provided energy storage capacity in the or each second energy storage device corresponds to the determined amount of energy required to be absorbed or released by the or each first energy storage device; and (iv) control the switching of the plurality of switching elements to force a common current to flow through the first and second energy storage devices so as to: transfer the stored buffer of energy from the or each second energy storage device to the or each first energy storage device; or transfer energy from the or each first energy storage device to the provided energy storage capacity of the or each second energy storage device.
Patent CA-2997401-A1 (CA)
Inventor: MOREL BERNADETTE THERESIA
IPC: A23L27/23
Filed: 2016-09-15
Abstract: The present invention relates to a method for producing a flavour composition comprising providing a slurry of yeast cell walls and contacting the slurry of yeast cell walls with a glucanase and with an endoprotease, followed by separating a liquid fraction by solid / liquid separation to provide the liquid flavour composition.
Patent CA-2999193-A1 (CA)
Inventor: VAREKAMP CHRISTIAAN
IPC: G06T17/20
Filed: 2016-09-22
Abstract: An apparatus is arranged to generate a triangle mesh for a three dimensional image. The apparatus includes a depth map source (101) which provides a depth map and a tree generator (105) generates a k-D tree from the depth map. The k-D tree representing a hierarchical arrangement of regions of the depth map satisfying a requirement that a depth variation measure for undivided regions is below a threshold. A triangle mesh generator (107) positions an internal vertex within each region of the k-D tree. The triangle mesh is then generated by forming sides of triangles of the triangle mesh as lines between internal vertices of neighboring regions. The approach may generate an improved triangle mesh that is suitable for many 3D video processing algorithms.
Patent CA-3000432-A1 (CA)
Title: Recuperation de chaleur pour le fonctionnement de conditionneur et cuiseur de graines
Inventor: PAULSON COREY ALAN
IPC: A23D9/02
Filed: 2016-09-30
Abstract: Pour extraire l'huile à partir de graines oléagineuses dans une opération de pressage mécanique, les graines oléagineuses peuvent être conditionnées, puis cuites avant d'être pressées par la suite pour libérer l'huile contenue dans les graines. Selon l'invention, dans une application, un récipient de conditionnement est utilisé qui comprend une enveloppe à travers laquelle les graines oléagineuses se déplacent lors du fonctionnement et de multiples étages de transfert de chaleur. En aval du récipient de conditionnement, un récipient de cuisson reçoit les graines oléagineuses pré-conditionnées dans le récipient de conditionnement et cuit les graines oléagineuses, générant un courant contenant du gaz qui comprend de la vapeur d'eau. Le courant contenant du gaz est recyclé vers un ou plusieurs des étages de transfert de chaleur du récipient de conditionnement, fournissant un transfert de chaleur direct depuis le récipient de cuisson vers le récipient de conditionnement. Cet agencement permet d'augmenter le rendement énergétique de l'opération et d'améliorer la performance du système.
Patent CA-3002546-A1 (CA)
Inventor: FRANCISKOVICH PHILLIP P
IPC: C11D3/22
Filed: 2016-05-20
Abstract: The disclosed invention relates to a two-part liquid composition for cleaning and disinfecting a substrate, comprising: (A) a disinfectant medium comprising peracetic acid; and (B) a supplemental medium comprising a non-enzymatic cleaner, a corrosion inhibitor, and a chelator. The supplemental medium (B) may further comprise an enzymatic cleaner, a surfactant, a buffer, a pH modifier, or a mixture of two or more thereof. The substrate may be a medical device, for example, an endoscope.
Patent CA-3003085-A1 (CA)
Inventor: BIGOT ANTONY
IPC: C07D413/06
Filed: 2016-11-03
Abstract: The present invention relates to cryptophycin compounds of formula (I). The invention also relates to cryptophycin payloads, to cryptophycin conjugates, to compositions containing them and to their therapeutic use, especially as anticancer agents. The invention also relates to the process for preparing these conjugates.
Patent CA-3006594-A1 (CA)
Title: Fluid cooling system and method for electronics equipment
Inventor: MIDGLEY STUART DAVID
IPC: F28D1/047
Filed: 2016-12-01
Abstract: A fluid conditioner for use in a tank containing computers or other electronic devices immersed in a fluid. The fluid conditioner includes a housing having a chamber, an outlet, a heat exchanger located in the chamber, and one or more pumps to pump the fluid. The heat exchanger has an inlet and an outlet for circulating cooling medium therein. In the upright, operational orientation of the fluid conditioner, the pump and the heat exchanger are vertically spaced relative to one another and the heat exchanger is located above the outlet of the fluid conditioner. In use, the fluid is drawn into and through the pumps to be discharged from the pumps. The fluid passes into contact with the heat exchanger to thereby cool the fluid, and the cooled fluid exits the fluid conditioner via the outlet and passes into a lower region of the tank for circulation through the tank.
Patent CA-3007727-A1 (CA)
Title: Cabinet
Inventor: LU TAO
IPC: F25D29/00
Filed: 2016-11-08
Abstract: A cabinet, comprising a cabinet body (1). The cabinet body (1) is movably connected, via an extendable structure (2), to a circuit board (3) which can protrude from the cabinet body (1). The extendable structure (2) comprises a guide rail structure (4), and via the guide rail structure (4), the circuit board (3) can protrude from the cabinet body (1) , and is movably connected to the cabinet body (1). The guide rail structure (4) comprises a fixed guide rail (41) disposed on the cabinet body (1), and a slide guide rail (42) engaging with the fixed guide rail (41) is disposed on the circuit board (3). By simply pulling out the circuit board (3), a check, maintenance work, debugging or a test can be performed on the circuit board (3) without disassembling the cabinet body (1).
Patent CA-3008713-A1 (CA)
Inventor: KOSONEN MIKA
IPC: A61L15/60
Filed: 2016-12-30
Abstract: The present application provides a medical multi-layer product comprising a layer comprising nanofibrillar cellulose, and a layer of gauze. The present application also provides a medical product comprising the medical multi- layer product, and a cosmetic product comprising the medical multi-layer product. The present application also provides a method for preparing a medical multi-layer product, the method comprising providing a filter, providing a dispersion comprising nanofibrillar cellulose, providing a gauze, applying the dispersion onto the filter, applying the gauze onto the dispersion, and dewatering the structure through the filter to obtain the medical multi- layer product.
Patent CA-3009555-A1 (CA)
Title: Poke-through device
Inventor: RICHARDS GREGORY
IPC: H02G3/22
Filed: 2018-06-26
Abstract: A poke-through device for installation in a hole in a floor structure, the poke- through device including a body defining an interior. The body including a length bounded by an upper end and a lower end, the body including a central axis extending along its length. A mounting frame including a pair of opposed end lobes separated by at least one divider. One of the pair of lobes has a first electrical device mounting surface and the other of the pair of lobes including a second electrical device mounting surface. The first and second electrical mounting surfaces are angled toward the central axis. The first and second electrical device mounting surfaces each including an opening adapted to receive therein an electrical device. A first intumescent member is disposed at the body upper end, and an electrical box is secured to the body lower end. A fire resistant gasket is disposed between the electrical box and the body lower end. The gasket includes openings therein to permit passage of wiring between the electrical box and the body.
Patent CA-3009638-A1 (CA)
Title: Prosthesis for repairing a hernia defect
Inventor: FELIX AUGUSTUS
IPC: A61F2/00
Filed: 2016-12-23
Abstract: A prosthesis for repairing a hernia defect includes a patch body, a hoisting frame releasably attachable to the patch body, and a tether attached to the hoisting frame with a free end extendable through the thickness of the patch body and accessible from the side of the patch body opposite to where the hoisting frame is releasably attached. The patch body and/or the hoisting frame includes a self-expanding support member. The hoisting frame includes a frame body with an outer frame component and a force translation component for directing pulling forces on the tether across the frame body. The outer frame component has a loop configuration to generally follow the patch periphery with overlapping end portions or a gap between free ends thereof. The force translation component is separable into multiple segments to facilitate withdrawal of the hoisting frame through an opening when released from the patch.
Patent CA-3010217-A1 (CA)
Inventor: RAVIKUMAR RAVI
IPC: C10L3/00
Filed: 2016-02-01
Abstract: A method of producing fuel from CO2 comprising introducing natural gas, steam, and recovered CO2 to a reformer to produce unshifted syngas characterized by a molar ratio of hydrogen to carbon monoxide of from about 1.7:1 to about 2.5:1; introducing the unshifted syngas to a water gas shift unit to produce a shifted syngas, wherein an amount of CO2 in the shifted syngas is greater than in the unshifted syngas; separating the CO2 from the shifted syngas to produce recycle CO2 and a hydrogen-enriched syngas; recycling the recycle CO2 to the reformer; introducing the unshifted syngas to a Fischer-Tropsch (FT) unit to produce an FT product, FT water, and FT tail gas, wherein the FT product comprises FT liquids and FT wax; and separating the FT liquids from the FT product to produce a fuel.
Patent CA-3010448-A1 (CA)
Title: Stockage thermique avec composes phosphores
Inventor: SCHICHTEL MARTIN
IPC: C09K5/00
Filed: 2016-05-13
Abstract: L'invention concerne une composition pour le stockage thermique, un matériau durci à base de celle-ci, un dispositif de stockage thermique, un procédé pour stocker de l'énergie thermique et un procédé d'obtention de ladite composition.
Patent CA-3011104-A1 (CA)
Title: High performance, dual materials cable-tie head
Inventor: DINH CONG THANH
IPC: B65D63/10
Filed: 2017-01-13
Abstract: A dual material cable tie includes a tail on a first end, a head on a second end, and an elongated strap extending therebetween. The strap and tail are substantially flat and formed from a first material. The tail can have teeth/ridges on one or both of the surfaces that extend outwardly from the surface(s). The head has a first portion, a second portion and a passage extending from a first end to a second end that receives the tail. A pawl is located in the passage and the second portion includes an exterior surface. The first portion of the head is made from a first material and the second portion is made from a second material that can be stiffer than the first material and the hardness of the second material can be the same or greater than the first material.
Patent CA-3011498-A1 (CA)
Title: Refractory core comprising a main body and a shell
Inventor: GRANGE DAVID
IPC: B22C9/10
Filed: 2017-01-13
Abstract: A refractory core (12) for manufacturing a hollow turbomachine blade (10) according to the lost-wax process comprises a main body (14) and at least one shell (16) connected to the main body (14) and defining a cavity (18) between the main body and the shell, the shell (16) being configured such that it contacts the blade (10) during manufacture.
Patent CA-3012348-A1 (CA)
Title: Systeme de modelisation en temps reel et de commande pour vapeur a surchauffe pour l'amelioration de la recuperation de petrole et de gaz
Inventor: JURANITCH JAMES C
IPC: E21B43/34
Filed: 2017-02-02
Abstract: Selon divers modes de réalisation, la présente invention concerne un système permettant de réduire les coûts de fonctionnement et un rapport vapeur/pétrole (SOR) d'au moins un système amélioré de récupération de pétrole et d'un système de récupération de gaz. Le système peut comprendre une chaudière conçue pour produire de la vapeur. Le système peut comprendre en outre un surchauffeur en communication fluidique avec la chaudière, le surchauffeur étant configuré pour générer une pluralité de niveaux de surchauffe dans une pluralité de sections d'au moins l'un d'entre le système amélioré de récupération de pétrole et le système de récupération de gaz en aval du surchauffeur, la pluralité de niveaux de surchauffe étant mis en uvre pour chacune de la pluralité de sections aval d'au moins l'un d'entre le système amélioré de récupération de pétrole et le système de récupération de gaz de sorte à réduire le rapport SOR.
Patent CA-3014971-A1 (CA)
Title: Berm rake
IPC: E02F3/815
Filed: 2018-08-22
Abstract: The berm rake is an attatchment for a motor grader. The motor grader attached with the berm rake is then able to perform operations not possible without the berm rake. The main use for the berm rake is to move and level material such as gravel from between and behind such ojects such as guide rails. Without this attachment the only way to level berms or build ups of material from behind e.g guide rails is manually with hand rakes and shovels. When the motor grader moldboard is stood up vertically the rake is attached to the lower end of the moldboard. when the moldboard is stood vertically on a motor grader it is also off to the side of the machine. the motor grader is drivin close beside the guide rails while maneuvering the moldboard on the oposit side of the guide rails.
Patent CA-3015632-A1 (CA)
Inventor: ROSS NICHOLAS
IPC: G06F15/177
Filed: 2017-02-24
Abstract: Disclosed is a platform for providing computational resources at and/or near a mobile network perimeter. The platform may be used to provide computational resources adjacent a small cell radio via at least one Mobile Edge Compute ("MEC") Appliance and at least one MEC Controller. The MEC Appliance can serve as the data plane to support data flow traffic. The MEC Controller can provide a micro-services architecture designed for resiliency, scalability, and extensibility. The platform can be used to de-centralize the mobile network operator's core network and/or associated macro-cell network topologies, generating a platform with enhanced flexibility, reliability, and performance. The platform can include a security architecture for effective privacy and access within a distributed topology of the network at and/or near the edge of the mobile network perimeter.
Patent CA-3017686-A1 (CA)
Title: High density distribution frame with an integrated splicing compartment
Inventor: PARIKH RUTESH D
IPC: G02B6/44
Filed: 2017-02-09
Abstract: The present invention is directed a high density optical fiber distribution system having a preterminated optical fiber termination block assemblies and an integrated splicing compartment disposed on a frame. The preterminated optical fiber termination block assembly includes optical fiber termination block with an installed multi-fiber stub cable. Each optical termination block has a plurality of termination modules has a plurality of connector adapters into which optical fiber connectors disposed on a first end of the multi-fiber stub cable are connected. A second end of the multi-fiber stub cable is connected to a distribution cable in the integrated splicing compartment, wherein the splicing compartment comprises a plurality of drawers containing optical splices and wherein each drawer of the splicing compartment can be correlated to the preterminated optical fiber termination block assembly.