baber/WOPTO huggingface dataset:
Patent CA-3011968-A1 (CA)
Inventor: NEUER MICHAEL S
IPC: F21V14/04
Filed: 2017-01-18
Abstract: La présente invention concerne un module d'éclairage destiné à un luminaire et comprenant un ensemble d'éclairage, une lunette s'étendant au moins partiellement autour de l'ensemble d'éclairage et étant fixée à l'ensemble d'éclairage et un pignon. La lunette et l'ensemble d'éclairage peuvent au moins partiellement pivoter autour d'un premier axe. La lunette comprend une surface extérieure et une première surface d'engrenage s'étendant le long d'au moins une portion de la surface extérieure. Le pignon comprend une seconde surface d'engrenage en prise avec la première surface d'engrenage et la rotation du pignon entraîne la rotation de la lunette et de l'ensemble d'éclairage autour du premier axe.
Patent CA-3012238-A1 (CA)
Title: Additive manufacturing system implementing hardener pre-impregnation
Inventor: ALVARADO TYLER B
IPC: B29C70/20
Filed: 2018-07-24
Abstract: A method is disclosed for additively manufacturing a composite structure. The method may include directing a continuous reinforcement into a print head, and coating the continuous reinforcement with a first matrix component inside of the print head. The method may further include coating the continuous reinforcement with a second matrix component, discharging the continuous reinforcement through a nozzle of the print head, and moving the print head in multiple dimensions during the discharging. The first and second matrix components interact to cause hardening of a matrix around the continuous reinforcement.
Patent CA-3016623-A1 (CA)
Inventor: MARSOLAIS PIERRE
IPC: A61F7/00
Filed: 2017-03-08
Abstract: A device used for the transformation of large volumes of sterile saline into icy slush in a chilled environment is provided. The sterile saline is provided in commercially available containers and the device has a movable assembly with a plurality of compartments, each sized and configured to receive one or more containers of sterile saline. The movable assembly is operable between an unactuated state and an actuated state so as to agitate the sterile saline in the containers during its transformation into slush. The partitions of the compartments are spaced away from one another to allow movement of the containers in their respective compartments. A method for transforming sterile saline into icy slush for medical, laboratory and surgical applications is also provided.
Patent CA-3025552-A1 (CA)
Title: Procede pour recuperer les elements abrasifs contenus dans un materiau a liant resine et utilisation desdits elements ainsi recuperes
Inventor: GOETTMANN FREDERIC
IPC: C09K3/14
Filed: 2018-11-27
Abstract: La présente invention concerne un procédé de récupération de tout ou partie des éléments abrasifs contenus dans un matériau abrasif dans lequel lesdits éléments abrasifs sont dispersés dans une résine présentant au moins un groupement hydroxyle phénolique, ledit procédé comprenant les étapes consistant à : (a) mettre en contact ledit matériau abrasif avec une solution aqueuse nitrique (S1), moyennant quoi une solution aqueuse nitrique (S2) contenant des éléments abrasifs et des résidus issus de la dégradation de ladite résine est obtenue ; puis (b) séparer les éléments abrasifs de la solution aqueuse nitrique (S2) obtenue suite à ladite étape (a). La présente invention concerne également l'utilisation des éléments abrasifs ainsi récupérés pour préparer des abrasifs agglomérés ou des abrasifs appliqués.
Patent CA-3025950-A1 (CA)
Inventor: PAULI MARCO
IPC: A01D78/10
Filed: 2017-05-31
Abstract: The invention relates to a method (100) for operating an agricultural machine (1, 201) on a useful agricultural area (4, 5), comprising a traction vehicle (2) and a working appliance combination (3, 203) connected to the traction vehicle (2) in the form of a mower and/or rake, the harvest goods being processed with a plurality of working devices (33a-33d, 233a-233c), which are arranged so as to project from a carrying frame (31, 231a-23 1 b) transversely with respect to the direction of travel (F) of the working device combination (3, 203), wherein the working appliances (33a-33d, 233a-233c) can each be raised and lowered independently of one another in order to move the working appliances either into a headland position or into engagement with the harvest goods, characterized in that when processing by means of a preferably satellite-assisted navigation system (21), position data of the working device combination (3, 203) is acquired continuously and, from the same, at least one already processed field area (41, 51) is determined and recorded (112), and in that the working devices (33a-33d, 233a-233c) are each raised automatically (113) on the basis of their positions when reaching the at least one already processed field area (41, 15) again, and/or in that the working devices (33a-33d, 233a-233c) are each automatically lowered (114) on the basis of their positions when moving out of the at least one already processed field area (41, 51 into a field area (42, 52) that is still to be processed.
Patent CA-3029258-A1 (CA)
Inventor: JONES CHRISTOPHER WILLIAM
IPC: H04N21/44
Filed: 2017-07-24
Abstract: An online system displays relevant products along with a video watched by a user in a synchronized manner, which allows the user to explore relevant content (e.g., products recommended to the user) while the user is watching the video. The online system receives a video including a sequence of video frames to be displayed to the user, and the video may be associated with a specific theme, e.g., a soccer game, and one or more video frames may include points of interest (referred as "Q points"). The online system detects or receives Q points associated with corresponding video frames, where a Q point in a video frame identifies an object of interest in the video frame. The online system also correlates user profile information of the user with the detected points to select relevant products tailored to the user.
Patent CA-3030224-A1 (CA)
Title: Dispositif pour traiter le prurit par hyperthermie
Inventor: BUNGER DANIEL
IPC: A61F7/00
Filed: 2017-07-12
Abstract: L'invention concerne un dispositif pour traiter le prurit par hyperthermie, par exemple à la suite de piqures d'insectes. Au cours du traitement, une zone de traitement est régulée à une température de préférence comprise entre 42 °C et 56 °C sur une durée de 2 à 12 sec, un contrôleur de température à implémentation matérielle limite la température maximale de la zone de traitement et un fusible coupe le dispositif en cas de court-circuit ou de chauffe continue non régulée.
Patent CA-3030962-A1 (CA)
Inventor: NEWING WILLIAM
IPC: F16G11/10
Filed: 2017-08-16
Abstract: This invention relates to a tensioning device that is installed in a temporary horizontal lifeline system. The tensioning device comprises a pulley including a drive spindle and a pulley wheel connected to the drive spindle, said lifeline passing, in use, around the pulley wheel; a locking member configured to engage, in use, with a part of said lifeline to prevent relative movement of the lifeline with respect to the locking member in a first direction; and a handle assembly connected to the drive spindle, the handle assembly being moveable between a first, disengaged position in which rotation of the handle assembly does not cause rotation of the drive spindle and a second, engaged position in which rotation of the handle assembly rotates the drive spindle, rotation of the drive spindle rotating the pulley to move the lifeline in a second direction relative to the locking member, thereby tensioning the lifeline.
Patent CA-3031889-A1 (CA)
Title: Retinoides synthetiques (dans la modulation cellulaire )
Inventor: WHITING ANDREW
IPC: A61P31/04
Filed: 2017-08-09
Abstract: L'invention concerne de nouveaux composés de formule I : dans laquelle A1, A2, A3, A4, R1 et R2 sont chacun tels que définis dans la description, lesdits composés étant destinés au traitement ou à l'atténuation d'une affection médiée par RAR. L'invention concerne également des méthodes associées.
Patent CA-3032678-A1 (CA)
Title: Rfid enhanced fixturing apparatus
Inventor: FENNELL MICHAEL P
IPC: H02G3/02
Filed: 2019-02-05
Abstract: A fixturing apparatus that includes a housing defining an interior space and having a trapezoidal cross-section, a first end, and an opposing second end, and is formed to include an aperture extending therethrough from the first end to said second end. The fixturing apparatus further comprises a flexible strap and a radio-frequency identification (RFID) chip to allow identifying and tracking the fixturing apparatus.
Patent CA-3032732-A1 (CA)
Inventor: COULANGE VINCENT
IPC: A61F2/46
Filed: 2019-02-05
Abstract: The invention concerns a method for manufacturing a prosthesis (11) for a fractured long bone of a patient, the method comprising the steps of: A) providing data representative of the fractured long bone, the fractured long bone comprising a diaphyseal fragment (2) comprising a medullary cavity (8); B) based on said data, designing the prosthesis specifically to the patient, the prosthesis comprising a stem part (12) configured to be inserted into the medullary cavity, step B) comprising: a sub-step of choosing, specifically to the patient, a contact zone (40) of the medullary cavity onto which a respective chosen mechanical stress is planned to be applied by the stem part, and a sub-step of designing the stem part so that the stem part may be inserted into the medullary cavity and thus apply the chosen mechanical stress to said contact zone; and C) manufacturing the prosthesis designed at step B).
Patent CA-3035939-A1 (CA)
Title: Powders for laser sintering
Inventor: FARRUGIA VALERIE
IPC: C08K3/36
Filed: 2019-03-05
Abstract: Provided herein is a powder composition comprising a silica-infused crystalline polyester particle for laser sintering comprising at least one crystalline polyester resin and silica nanoparticles present in the particle an amount ranging from about 10 wt % to about 60 wt % relative to the total weight of the particle. Further provided herein are methods of preparing silica-infused crystalline polyester particles.
Patent CA-3036228-A1 (CA)
Inventor: JAASKELAINEN MIKKO
IPC: G01D5/12
Filed: 2016-12-01
Abstract: A system of translatable electro acoustic technology (EAT) modules for deployment along an oil or gas wellbore casing comprises: a wireline/slickline optical distributed acoustic sensing (DAS) cable deployed from the surface into the casing and connected to a surface interrogator; a tractor attached to the downhole end of the wireline/slickline optical distributed acoustic sensing (DAS) cable; and one or more EAT sensing modules that can be coupled to or decoupled from the wireline/slickline optical distributed acoustic sensing (DAS) cable at pre-selected locations and can either be coupled to or decoupled from the casing of the wellbore or be allowed to reposition along the wellborn casing, wherein the one or more EAT sensing modules can conduct multiple measurements and communicate the results via the wireline/slickline optical distributed acoustic sensing (DAS) cable to the surface interrogator.
Patent CA-3038087-A1 (CA)
Title: Lightweight pickleball paddle
Inventor: CHIANG JING-BIN
IPC: A63B60/50
Filed: 2019-03-26
Abstract: A pickelball paddle includes a rectangular ball-hitting portion providing a short side ranged from 7 inches to 8.75 inches in length and a long side ranged from 9.5 inches to 12 inches in length, and a grip portion connected with the ball-hitting portion and ranged from 4 inches to 5.5 inches in length. The ball-hitting portion is constructed of a first surface layer, a second surface layer, an inner layer disposed between the first and second surface layers and defining a honeycomb shape in cross-section, and a plurality of through holes passing straight through the first and second surface layers and the inner layer. As a result, the honeycomb shaped inner layer is used for reducing the weight of the whole structure, and the through holes are used for assisting air to flow through the ball-hitting portion for reducing wind resistance when the pickelball paddle is swung.
Patent CA-3038340-A1 (CA)
Title: Systemes et procedes de reduction de dioxyde de carbone electrochimique a pression variable
Inventor: SHEEHAN STAFFORD WHEELER
IPC: C12G3/04
Filed: 2017-10-13
Abstract: L'invention concerne des dispositifs électrochimiques, tels que des ensembles membranes-électrodes et des réacteurs électrochimiques, ainsi que des procédés de conversion de réactifs tels que le dioxyde de carbone en produits à valeur ajoutée tels que l'éthanol. Selon certains aspects, les ensembles membranes-électrodes sont conçus de manière à permettre une pression distribuée le long du côté cathodique d'un ensemble membrane-électrode. Le récipient sous pression agit comme une chambre cathodique, tant pour l'alimentation en dioxyde de carbone réactif que pour la collecte de produits. Les conceptions décrites dans la description améliorent la sécurité de la réduction de dioxyde de carbone électrochimique haute pression et permettent d'utiliser des pressions variables, afin d'optimiser des conditions de réaction. L'invention concerne également des configurations optimisées pour produire des produits préférés, tels que l'éthanol.
Patent CA-3038902-A1 (CA)
Inventor: CALLA JASON T
IPC: B01J29/04
Filed: 2017-09-26
Abstract: Systems and methods are provided for producing lubricant basestocks using a process flow that includes a conversion catalyst that can provide a desired improvement in viscosity index at a reduced or minimized amount of feed conversion. An initial processing stage can be used to produce a lubricant boiling range fraction with a reduced or minimized heteroatom content. After a separation, at least a portion of the lubricant boiling range portion can be exposed to a conversion catalyst that has an effective pore size of at least 8.0 Angstroms, a total surface area of at least 200 m2/g, and/or an Alpha value of 20 or less, where the conversion catalyst includes a supported Group 8 - 10 noble metal. The methods can allow for increased yields of high viscosity index lubricant boiling range products from a process flow for lubricant base stock and/or blend stock production.
Patent CA-3038934-A1 (CA)
Title: Tete d'extrusion multiple
Inventor: LANG KLAUS
IPC: B29C48/345
Filed: 2019-04-03
Abstract: Multiples têtes dextrudeuse pour la fabrication de paraisons en matériau thermoplastique comprennent : un châssis de base fixe, de multiples têtes dextrudeuse disposées sur le châssis de base, chaque tête dextrudeuse comportant un élément dajustement pouvant être déplacé le long dun axe longitudinal (L) des têtes dextrudeuse multiples et raccordé aux éléments demporte-pièce déplaçables des têtes dextrudeuse. Plusieurs supports à ressort sont disposés entre le châssis de base et lélément dajustement, et sont soutenus de manière inclinée contre le châssis de base et lélément dajustement. Les multiples têtes dextrudeuse décrites sont résistantes à lusure et au bris. Les supports à ressort garantissent que les multiples têtes dextrudeuse ont une construction compacte.
Patent CA-3039225-A1 (CA)
Title: Oral care compositions
Inventor: MYERS CARL
IPC: A61Q11/00
Filed: 2017-11-07
Abstract: This application provides, among other things, novel aqueous biphasic compositions comprising two distinct aqueous phases, useful for combining and delivering poorly compatible ingredients, for example to deliver effective levels of cationic antibacterial agents in combination with anionic polymers, e.g. that protect against erosion and staining, by addition of a stabilizing amount of a polyamine, e.g. lysine, and methods for making and using the same.
Patent CA-3039717-A1 (CA)
Inventor: BROGNIEZ SEBASTIEN
IPC: C03B37/04
Filed: 2017-10-12
Abstract: The present invention relates to a method for producing mineral fibres by internal spinning using a device comprising a basket and a fibre spinner suitable for turning jointly about a rotating axis, the basket comprising an annular wall perforated with a plurality of orifices and the fibre spinner comprising an annular wall perforated with a plurality of orifices, said method comprising: - supplying the basket with material to be turned into fibre at a temperature Ta; - and spinning the material to be turned into fibre by jointly rotating the basket and the fibre spinner, characterised in that the factor F is greater than 2000, the factor F being defined by (formula I) in which µa is the viscosity of the material to turn into fibre at the temperature Ta; d is the distance between the annular wall of the basket and the annular wall of the fibre spinner; N is the number of orifices of the basket; and Q is the supply rate of the material to be turned into fibre.
Patent CA-3040923-A1 (CA)
Title: Gestion de caracteristiques pour des services de tuiles de carte web
Inventor: JETER GARY W
IPC: G06F16/29
Filed: 2017-11-03
Abstract: La présente invention concerne, selon un mode de réalisation, un procédé qui garantit, par un service de tuiles de carte Web, l'affichage mis à jour de caractéristiques. Dans ce procédé, une base de données de service de tuiles de carte Web reçoit un changement d'une caractéristique sur une carte et un système serveur identifie des tuiles rendues dans une mémoire cache qui sont impactées par le changement de la caractéristique. Le système serveur invalide les tuiles rendues identifiées dans la mémoire cache, par exemple en les éliminant.
Patent CA-3041918-A1 (CA)
Inventor: OHMAN JOHAN
IPC: B01J20/24
Filed: 2017-11-14
Abstract: The present invention relates to the field of chromatography and more specifically to producing protein affinity chromatography resins comprising affinity ligands based on a N-terminal fragment of a split intein, such as DnaE from Nostoc punctiforme, as well as methods for using the same. The N-terminal fragments are produced in inclusion bodies in bacterial cells.
Patent CA-3042061-A1 (CA)
Inventor: BANNERMAN GREGORY D
IPC: E01H5/12
Filed: 2019-05-02
Abstract: A road clearing apparatus that is configured to dislodge snow and ice from a surface of a roadway. The road clearing apparatus includes a housing that is operably secured to a rear of a motor vehicle. The housing is manufactured from a rigid material and includes a first end and a second end. The housing has a plurality of apertures that are formed in the top wall and bottom wall, wherein the plurality of apertures are axially aligned. Operably coupled with the plurality of apertures are rod members. The rod members are movable intermediate a first position and a second position wherein in the second position the rod members are extended downward from the housing so as to engage a roadway surface. Actuators are operably coupled to the rod members and are configured to provide movement thereof. A  controller is present to provide an operational interface.
Patent CA-3042688-A1 (CA)
Title: System and method for leak characterization after shutoff of pressurization source
Inventor: ENEV MIROSLAV
IPC: G01D7/00
Filed: 2017-11-03
Abstract: The system including a sensing device including a pressure sensor configured to measure pressure of water in a water system of a structure during a testing interval when a system shutoff valve of the water system is closed. The sensing device can be configured to generate pressure measurement data representing the pressure of the water as measured by the pressure sensor. The system also can include one or more processing units comprising one or more processors and one or more non-transitory storage media storing machine-executable instructions configured when run on the one or more processors to perform estimating an estimated orifice size of a leak in the water system based on the pressure measurement data. Other embodiments are provided.
Patent CA-3044304-A1 (CA)
Inventor: ROBERT JACQUES
IPC: A24F42/10
Filed: 2017-11-17
Abstract: L'invention concerne un ensemble de chauffage (10) d'un dispositif de génération d'aérosol permettant de chauffer un substrat de formation d'aérosol. Cet ensemble de chauffage comprend un dispositif de chauffage chimique (200) conçu pour générer une chaleur primaire par une réaction chimique exothermique et fournir la chaleur primaire à un substrat de formation d'aérosol afin de chauffer le substrat. L'ensemble de chauffage selon l'invention comprend également un dispositif de chauffage électrique (100) conçu pour générer électriquement et fournir une chaleur secondaire au substrat de formation d'aérosol afin de chauffer le substrat. L'invention concerne également un dispositif de génération d'aérosol comprenant ledit ensemble de chauffage. Un procédé de génération d'aérosol par chauffage d'un substrat de formation d'aérosol selon l'invention comprend au moins la réalisation séquentielle ou la réalisation parallèle des étapes suivantes : générer de la chaleur primaire par une réaction chimique exothermique et fournir la chaleur primaire au substrat de formation d'aérosol afin de chauffer le substrat ; et générer électriquement de la chaleur secondaire et la fournir au substrat de formation d'aérosol afin de chauffer davantage le substrat.
Patent CA-3049800-A1 (CA)
Inventor: POULTER MICHAEL
IPC: A61K31/4453
Filed: 2018-01-10
Abstract: La présente invention concerne les composés représentés par la formule (II) qui sont utiles dans la modulation de l'activité de canaux sodiques sensibles à la tension. L'invention concerne également la préparation desdits composés ainsi que leur utilisation pour réduire la gravité de l'activité convulsivante chez un sujet, par exemple dans le traitement de l'épilepsie. (II)
Patent CA-3050599-A1 (CA)
Inventor: KLAR ULRICH
IPC: C07D519/00
Filed: 2018-01-19
Abstract: La présente invention concerne des composés imidazopyridinpyrimidines substitués représentés par la formule générale (I) qui inhibent l'activité des kinases MKNK1 et MKNK2 (connues aussi sous le nom de kinase interagissant avec la MAP kinase, Mnkl et Mnk2). L'invention concerne également des procédés de préparation desdits composés, des composés intermédiaires utiles pour la préparation desdits composés, des compositions pharmaceutiques et des associations comprenant lesdits composés et l'utilisation desdits composés pour la fabrication d'une composition pharmaceutique pour le traitement ou la prophylaxie d'une maladie, en particulier d'un trouble hyperprolifératif et/ou relatif à l'angiogenèse, de maladies inflammatoires ou de maladies associées à une douleur inflammatoire, en tant qu'agent unique ou en association avec d'autres principes actifs.
Patent CA-3055109-A1 (CA)
Inventor: VERWIJS DAUNTEL S
IPC: A61K9/20
Filed: 2018-03-06
Abstract: This invention relates to a pharmaceutical composition comprising 5-chloro-N4-[2- (dimethylphosphoryl)phenyl]-N2-{2-methoxy-4-[4-(4-methylpiperazin-1-yl)piperidin-1- yl]phenyl}pyrimidine-2,4-diamine as the active pharmaceutical ingredient, and therapeutic uses of the pharmaceutical formulation. In particular, the invention is directed to tablets comprising the pharmaceutical composition, methods of preparing the tablets, and therapeutic uses thereof.