baber/WOPTO huggingface dataset:
Patent CA-2973155-A1 (CA)
Title: Microstructures en alliage de magnesium bioerodable pour endoprotheses
Inventor: EDICK JACOB DREW
IPC: A61F2/82
Filed: 2016-03-11
Abstract: Une endoprothèse bioérodable comprend un corps bioérodable comprenant un alliage comportant au moins 85 % en poids de magnésium et au moins un élément à température de fusion élevée présentant une température de fusion supérieure à 700 °C. L'alliage présente une microstructure comprenant des grains équiaxiaux d'une phase riche en magnésium et, éventuellement, des phases intermétalliques à température de fusion élevée. Les grains équiaxiaux de la phase riche en magnésium présentent un diamètre de grain moyen inférieur ou égal à 10 microns. La dimension la plus longue moyenne des phases intermétalliques à température de fusion élevée, le cas échéant, peut être inférieure ou égale à 3 microns.
Patent CA-2973511-A1 (CA)
Inventor: ZHU QINGSHAN
IPC: C01G31/02
Filed: 2016-01-28
Abstract: The present invention provides a system and method for purifying vanadium pentoxide.  Industrial grade vanadium pentoxide is converted to vanadium oxytrichloride by low temperature fluidizing chlorination, wherein chlorinating gas is preheated via heat exchange between fluidizing gas and chlorination flue gas, and an appropriate amount of air is added to enable a part of carbon powder to combust so as to achieve a balanced heat supply during the chlorination, thereby increasing the efficiency of chlorination and ensuring good selectivity in low temperature chlorination. The vanadium oxytrichloride is purified by rectification, and then subjected to plasma oxidation, thereby obtaining a high-purity vanadium pentoxide product and chlorine gas. The chlorine gas is returned for low temperature chlorination. The system and method have advantages of favorable adaptability to a raw material, no discharge of contaminated wastewater, low energy consumption and chlorine consumption in production, stable product quality and so on.
Patent CA-2975619-A1 (CA)
Inventor: Spalenka Josef
IPC: G06Q50/06
Filed: 2016-02-10
Abstract: In the method and system of the present invention, a monitoring device (or monitor) is positioned at a predetermined location for monitoring a pipeline or other component of a network for supply, transfer, or demand of a commodity. A radio receiver of the monitor is used to receive radiofrequency waves from one or more supervisory (or control) devices associated with the network. Then, the radiofrequency waves are demodulated and converted into a digital data stream. The digital data stream is then separated into discrete data packets, with reference being made to a database in order to identify and decode the discrete data packets. The discrete data packets are then processed to determine information about the commodity relative to the component, such as the flow rate of the commodity through a pipeline. Such information is then communicated to interested parties.
Patent CA-2976743-A1 (CA)
Title: Method for producing water-atomized metal powder
Inventor: NAKASEKO MAKOTO
IPC: C22C45/02
Filed: 2016-03-14
Abstract: Water preferably having a water temperature of 30°C or lower is injected into a molten metal flow to divide and cool the molten metal flow, so that metal powder is obtained. Then, secondary cooling is performed on the metal powder so that water-atomized metal powder is obtained. In a case where injection water is to be used for the secondary cooling, the water temperature is preferably 10°C or lower. In a case where the secondary cooling is to be performed by using a container capable of cooling the metal powder by accommodating the metal powder together with the cooling water that has divided the molten metal flow or by using an impinging plate capable of cooling the metal powder by causing the metal powder, together with the cooling water that has divided the molten metal flow, to impinge against the impinging plate, the water temperature is preferably 30°C or lower. By performing secondary cooling, cooling in a transition boiling state or a nuclear boiling state can be realized from cooling in a film boiling state, so that quick cooling can be easily performed until the metal powder can be made amorphous. The secondary cooling of the divided metal powder is performed after the temperature of the metal powder reaches the MHF point or lower and the cooling start temperature or higher required for amorphousization.
Patent CA-2977087-A1 (CA)
Inventor: BERTOLIN GIANPAOLO
IPC: B65D71/70
Filed: 2016-02-19
Abstract: The packaging structure for containers for pharmaceutical use comprises a support surface (2) for the containers (3), a tray (4) configured to support the support surface (2) inside it, and demarcation elements (6) which extend on the support surface (2) and delimit with the support surface (2) a plurality of cells (5), in each of which a container may be positioned (3), each cell (5) having a bottom wall (9) for supporting the container (3) and side walls (10) for containing the lateral movement of the container (3), said bottom wall (9) of the cell (5) having along its entire perimeter solid portions (11) for the container (3) to rest on, alternating with empty portions (12) enabling the passage of a device (13) for handling the container (3).
Patent CA-2978152-A1 (CA)
Inventor: RONEN GIL
IPC: C07K14/415
Filed: 2004-05-20
Abstract: Polynucleotide sequences and methods of utilizing same for increasing the tolerance of a plant to abiotic stresses and/or increasing the biomass of a plant are provided.
Patent CA-2980170-A1 (CA)
Title: Compositions contenant de la silymarine et du sulfoalkyl-ether de cyclodextrine et leurs methodes d'utilisation
Inventor: PIPKIN JAMES D
IPC: A61K36/28
Filed: 2016-03-18
Abstract: Des compositions de complément alimentaire et de cosmétique contenant de la silymarine et du sulfoalkyl-éther de cyclodextrine, en particulier du sulfobutyl-éther de cyclodextrine, sont décrites. Ces compositions et ces procédés sont utiles pour réduire l'apparition de rougeur faciale sur des peaux sujettes à l'acné rosacée, pour le rajeunissement de la peau, pour empêcher le vieillissement de la peau, pour l'inhibition de stress oxydatif dans des cellules dermiques et épidermiques, pour augmenter la production de collagène, pour réduire la probabilité de cancer de la peau, pour le traitement ou la réduction de lésions hépatiques provenant d'une toxine, ou pour le traitement d'une maladie hépatique.
Patent CA-2980715-A1 (CA)
Title: Removal of fine solids from oilfield fluids
Inventor: NEWMAN KATERINA V
IPC: C09K8/02
Filed: 2015-04-24
Abstract: In some embodiments, a pre-treatment source generates pre-treated oilfield fluid from oilfield fluid, prior to injection into an inverting filter centrifuge system. The pre-treatment source increases an efficiency of separating solids from the injected oilfield fluid. An inverting filter centrifuge coupled to the pre-treatment source generates filtered oilfield fluid from the pre-treated oilfield fluid. Post-treatment may be applied to the filtered oilfield fluid. Additional apparatus, systems, and methods are disclosed.
Patent CA-2983948-A1 (CA)
Title: Materiau composite ayant des proprietes mecaniques ameliorees a des temperatures elevees
Inventor: LAURIN JEAN-ALAIN
IPC: C22C21/08
Filed: 2016-04-29
Abstract: La présente invention concerne un matériau composite ayant une résistance améliorée à des températures élevées. Le matériau composite comprend une matrice constituée d'un alliage d'aluminium (comprenant, en pourcentage en poids, 0,05 à 0,30 % de Si, 0,04 à 0,6 % de Fe, 0,80 à 1,50 % de Mn et 0,80 à 1,50 % de Mg, le reste étant de l'aluminium et des impuretés inévitables) ainsi que des particules d'une matière de charge dispersées dans la matrice. La matrice peut éventuellement comprendre du Cu et/ou du Mo. Dans certains modes de réalisation, le matériau composite comprend, en tant que matière de charge, du B4C ainsi qu'un additif choisi dans le groupe constitué par Ti, Cr, V, Nb, Zr, Sr, Sc et une quelconque association de ces derniers. La présente invention concerne également des procédés pour la fabrication de tels matériaux composites.
Patent CA-2984459-A1 (CA)
Title: Vanne destinee a etre utilisee dans l'arrivee ou l'evacuation d'un circuit d'eau de chauffage ou de refroidissement
Inventor: DICKENSCHEID LOTHAR
IPC: F16K31/12
Filed: 2015-04-09
Abstract: L'invention concerne une vanne, destinée à être utilisée dans un circuit d'eau de chauffage ou de refroidissement, qui comprend un boîtier (1, 16) formant une conduite d'arrivée (ZL) et une conduite d'évacuation (AL) et une unité de réglage (3) formée séparément du boîtier (1, 16) et pénétrant depuis l'extérieur dans le boîtier (1, 16) afin de régler le débit d'écoulement à travers la vanne. L'unité de réglage (3) comporte un obturateur de vanne (4, 4a) qui est fonctionnellement relié à un poussoir de vanne (5) de façon à former avec un corps de siège de vanne (6), immobile par rapport au boîtier (1, 16), une fente de vanne (7) réglable par déplacement axial du poussoir de vanne (5). Selon l'invention, la vanne est conçue de telle sorte que, pendant le fonctionnement normal, la fente de vanne (7) est fermée par des forces de fermeture lorsque le poussoir de vanne (5) n'est pas actionné et ces forces de fermeture doivent être surmontées, lorsque le poussoir de vanne (5) est actionné, pour ouvrir la fente de vanne (7). De telles vannes selon l'invention permettent de développer des positionneurs qui ne nécessitent pas de ressort de fermeture et qui permettent un actionnement direct du poussoir de vanne par le biais de l'élément d'entraînement actif du positionneur. Cela permet de réduire l'encombrement des positionneurs et de produire une force d'actionnement nettement plus importante pour ouvrir les vannes, ce qui améliore la sécurité d'actionnement, en particulier après une longue interruption du fonctionnement de l'installation de chauffage avec la vanne fermée.
Patent CA-2985605-A1 (CA)
Title: Internet radio song dedication system and method
Inventor: KRAWCZYK JACEK ADAM
IPC: H04L12/16
Filed: 2016-03-18
Abstract: An Internet radio service supports song dedications. A user is able to listen to music on an Internet radio station and dedicate a song to another person. A notification alert is generated to notify the intended recipient that a dedication has been made. The intended recipient of the dedication is able to then access the dedicated song and any accompanying message. A public acknowledgement of the song dedication may also be made in social media.
Patent CA-2986394-A1 (CA)
Inventor: MEDOFF MARSHALL
IPC: G07D7/005
Filed: 2010-10-12
Abstract: Methods of marking paper products and marked paper products are provided. Some methods include irradiating the paper product to alter the functionalization of the paper.
Patent CA-2989527-A1 (CA)
Title: Traffic control system and on-board terminal device
Inventor: KANAI MASAKI
IPC: G08G1/0969
Filed: 2016-03-09
Abstract: This invention relates to traffic control system for allowing a manned vehicle to avoid coming close to an autonomous traveling vehicle. The system comprises a traffic control device connected to the vehicles . The traffic control device sets a zone of the lane, on which a vehicle is traveling, as a first travel-permitted zone with a travel permission given to the vehicle only. Upon receipt of a request from the vehicle for a travel-permitted zone cf an another-lane with a travel permission given only to the vehicle on a lane adjacent the lane on which the vehicle is traveling, the device sets, as the travel-permitted zone of the another-lane, a zone including at least a part of a zone arranged on the adjacent lane side-by-side with the first travel-permitted zone, transmits the travel-permitted zone of another-lane to the vehicle, and displays the travel-permitted zone of the another-lane on a display screen.
Patent CA-2992345-A1 (CA)
Inventor: ERREN STEFAN
IPC: B65D90/54
Filed: 2016-07-08
Abstract: The present invention relates to a container for holding bulk material, comprising a closable inlet for the bulk material in the upper end of the container, a cross-sectional geometry tapering in the outlet direction for the bulk material and an outlet tube for the bulk material which is arranged adjoining in the outlet direction, and a first reversible mechanical closing device (A), which is arranged in the transition region between the container body and the outlet tube or in the outlet tube itself, and which, when opened, releases the bulk material from the container interior, and a second closing device (B) which reversibly closes the opening of the outlet tube, and the second closing device is a cover which is pressed flush on the opening of the outlet tube by a closing device, wherein there is a seal at least on the contact surface of the cover which contacts the rim of the opening of the outlet tube, which seal seals the outlet tube with respect to the external environment in a gas-tight and fluid-tight manner, characterised in that the cover is screwed onto or is pressed onto the opening of the outlet tube with a clamping ring or a bayonet closure.
Patent CA-2993286-A1 (CA)
Inventor: FISCHER HARALD
IPC: A61F2/915
Filed: 2015-07-23
Abstract: The invention relates to a stent for transluminal implantation in hollow organs, in particular in blood vessels, ureters, esophagi, colons, duodena, or bile ducts, comprising a substantially tubular body, which can be transferred from a compressed state having a first cross-sectional diameter into an expanded state having an enlarged second cross-sectional diameter, wherein the stent comprises a plurality of cells, which are defined by bordering elements formed by the tubular body. The stent is distinguished in that some of the cells are extended in the longitudinal direction of the stent in comparison with the remaining cells in order to form a slanted end face of the stent.
Patent CA-2994899-A1 (CA)
Inventor: BANNISTER ROBIN MARK
IPC: A61K9/14
Filed: 2016-08-08
Abstract: A pharmaceutical composition for treatment of inflammation or pain or chronic inflammation is liquid at normal human body temperature, namely 37°C, solid at room temperature, namely 20°C, and comprises: a) 25% to 31 % by weight of a non-steroidal anti-inflammatory drug (NSAID); b) 34% to 40% by weight of a lipid which is solid at room temperature, namely 20°C; c) 22% to 28% by weight of a lipid which is a liquid at room temperature, namely 20°C; and d) 7% to 13% by weight of a stabilizing agent comprising liquid glycol polymer.
Patent CA-2995129-A1 (CA)
Inventor: WANG SHUI-MU
IPC: A43D25/18
Filed: 2018-02-14
Abstract: A method of preparing shoe components includes the steps of: providing a first shoe component and a second shoe component, forming an adhesive member on one of the first and second shoe components, stacking the first and second shoe components such that the adhesive member is disposed therebetween, heating to melt the adhesive member so as to adhere the first and second shoe components to each other, and suctioning air to adhere the first and second shoe components closely to each other.
Patent CA-2995474-A1 (CA)
Inventor: HSU CHIA-HSIEN
IPC: C12Q1/00
Filed: 2016-08-13
Abstract: A hydrodynamic shuttling chip device comprising an array of single-cell trapping units is disclosed. Each unit comprises: (a) an incoming channel with a capture site; (b) a large chamber located posterior to the capture site, having a receiving structure spaced apart from the capture site at a distance of g; (c) a trapping channel located between the capture site and the receiving site; (d) a chamber channel located posterior to and in fluidic connection with the large chamber; and (e) a by-pass channel, located lateral to the incoming channel, large chamber and chamber channel and having a first end and a second end opposite to the first end, the first end branching out from the incoming channel immediately prior to the capture site and the second end joining the chamber channel. A method of capturing single cells of more than one type is also disclosed.
Patent CA-2997104-A1 (CA)
Inventor: WAGNER ANDREW V
IPC: C03C17/36
Filed: 2016-08-31
Abstract: A solar control coating (30) includes a first phase adjustment layer (40); a first metal functional layer (46); a second phase adjustment layer (50); a second metal functional layer (58); a third phase adjustment layer (62); a third metal functional layer (70); a fourth phase adjustment layer (86); and optionally, a protective layer (92). At least one of the metal functional layers (46, 58, 70) includes a metal functional multi-film layer including (i) at least one infrared reflective film and (ii) at least one absorptive film.
Patent CA-2998625-A1 (CA)
Title: Clavier securise pour dispositif electronique de saisie de donnees
Inventor: CARABELLI ANDRE
IPC: H01H13/704
Filed: 2018-03-20
Abstract: L'invention concerne un clavier pour dispositif électronique de saisie de données. Un tel clavier comprend : -    une pluralité de touches définissant une couche de touches ; -    un circuit imprimé de connexion, comprenant une portion de détection d'appui touche présentant une face externe, orientée vers la couche de touches, et une face interne opposée à la face externe ; -    pour chaque touche de la couche de touches, un élément d'interconnexion et une paire de contacts sur le circuit imprimé de connexion, l'élément d'interconnexion étant destiné à assurer l'interconnexion électrique des contacts de ladite paire de contacts lorsque la touche associée est pressée. Selon l'invention, le circuit imprimé de connexion est un circuit imprimé  flexible qui comprend en outre une portion de raccordement formant un repli sous la face interne de la portion de détection d'appui touche, et ladite paire de contacts est disposée sur ladite face interne.
Patent CA-3003422-A1 (CA)
Inventor: FENG YING
IPC: G01N33/574
Filed: 2016-10-26
Abstract: L'invention concerne des méthodes de traitement d'un sujet atteint du cancer du poumon à petites cellules exprimant le Schlafen-11 (SLFN11) avec un inhibiteur de PARP ou avec du talazoparib ou un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-3007570-A1 (CA)
Title: Method for direct production of gasoline-range hydrocarbons from carbon dioxide hydrogenation
Inventor: GE QINGJIE
IPC: B01J29/46
Filed: 2017-07-31
Abstract: A method for carbon dioxide direct hydrogenation to gasoline-range hydrocarbons is provided in this invention. Under the reaction conditions of 250-450 °C, 0.01-10.0 MPa, 500-50000 mL/(h.cndot.g cat) of feedstocks, 0.5-8 molar ratio of H2 to CO2 the mixture of carbon dioxide and hydrogen may be directly converted to gasoline-range hydrocarbons over a multifunctional hybrid catalyst. The multifunctional hybrid catalyst comprises:  iron-based catalyst for carbon dioxide hydrogenation as the first component, one, two or more of zeolites optionally modified by metal as the second component. In this method, a per-pass conversion of CO2 may achieve more than 33%, the methane selectivity in the hydrocarbon products is less than 8%, the selectivity of gasoline-range hydrocarbons with carbon numbers from 5 to 11 in the hydrocarbon products is more than 70%. The obtained gasoline-range hydrocarbons exhibit high octane number due to its composition comprising isoparaffins and aromatics as the major components.
Patent CA-3008061-A1 (CA)
Title: Systems and methods for conducting electrochemical impedance spectroscopy
Inventor: VAN INGELGEM YVES
IPC: B01L3/00
Filed: 2016-12-18
Abstract: A system for measuring electrical characteristics of bioparticles is described. The system comprises an incubator for performing electrochemical measurements in a defined environment and a substrate holder positioned in said incubator for holding a substrate comprising a plurality of wells (110). The system is furthermore configured for continuously or regularly measuring electrochemical data. The system also comprises a processing means for comparing the continuously or regularly measured electrochemical data with reference data and for determining a moment for adding an active compound based on said comparison.
Patent CA-3011363-A1 (CA)
Title: Procedes destines a predire la reactivite a un traitement
Inventor: DOUCETTE-STAMM LYNN
IPC: C12Q1/68
Filed: 2017-01-12
Abstract: La présente invention concerne des procédés et des trousses de stratification destinés à identifier si un individu présentant un trouble lié à une inflammation présente une expression différentielle spécifique d'un génotype d'IL-1, c'est-à-dire, un "haut" ou "bas" producteur d'IL-1, de sorte qu'elle/il peut bénéficier d'un médicament anti-inflammatoire approprié et sous une dose appropriée. La stratification des producteurs élevés ou bas d'IL-1 est utilisée pour guider l'affectation de différentes doses de médicament et par conséquent réduire la toxicité médicamenteuse et les effets indésirables chez une personne qui, sans stratification, pourrait recevoir une dose supérieure à celle requise pour gérer l'indication première. L'utilisation de la stratification d'IL-1 de la dose de médicament permettrait une meilleure évaluation clinique du bénéfice-risque chez un patient individuel.
Patent CA-3011637-A1 (CA)
Inventor: KAEHLER ADRIAN
IPC: H04L29/06
Filed: 2017-01-17
Abstract: La présente invention concerne des systèmes et des procédés de sélection d'ensemble d'images oculaires, de collecte d'images oculaires, et de combinaison d'images oculaires. Des modes de réalisation des systèmes et procédés pour la collecte d'images oculaires peut comprendre l'affichage d'un graphique le long d'un trajet reliant une pluralité de régions de pose oculaire. Des images oculaires à une pluralité d'emplacements le long du trajet peuvent être obtenues, et un code d'iris peut être généré sur la base, au moins partiellement, d'au moins une partie des images oculaires obtenues.
Patent CA-3011695-A1 (CA)
Title: Flare pilot and flare pilot with ignitor assembly
Inventor: CASSIDY BO-JOHN
IPC: F23Q9/00
Filed: 2018-07-18
Abstract: In one aspect a pilot assembly is disclosed for use with a flare having a first flare stack and a second flare stack, each having discharge ends. The pilot assembly comprises a pilot nozzle assembly, a pilot inlet pipe having a pilot fuel inlet, and a pilot ignition system. The pilot nozzle assembly comprises a connecting member, a pilot nozzle inlet, a first pilot nozzle and a second pilot nozzle.  The pilot nozzle assembly can direct a quantity of pilot gas received via the pilot inlet pipe out through the first and second pilot nozzles. The first and second pilot nozzles may both be positioned adjacent the discharge end of either one of the first or second flare stacks. Alternatively, the first pilot nozzle may be positioned adjacent the first flare stack's discharge, and the second pilot nozzle may be positioned adjacent the second flare stack's discharge end.
Patent CA-3012911-A1 (CA)
Inventor: MARTIN NICOLE Z
IPC: F25B19/00
Filed: 2018-07-31
Abstract: An apparatus includes a separator tank, a heat exchanger, a compressor-less heat separator, and a fluid cooler. The separator tank separates a first refrigerant into a vapor component and a liquid component. The heat exchanger is exposed to a load.  The heat exchanger uses the liquid component of the first refrigerant to remove heat from a space proximate the load. The space includes at least one of a refrigeration unit and walk-in cooler or freezer. The compressor-less heat separator extracts heat from the vapor component of the first refrigerant and uses electrical power to move the heat to a second refrigerant. The fluid cooler removes heat from the second refrigerant.