baber/WOPTO huggingface dataset:
Patent CA-2868441-A1 (CA)
Title: A multi-evaporator refrigeration circuit
Inventor: GIROTTO SERGIO
IPC: F25B9/00
Filed: 2012-05-28
Abstract: The invention relates to a multi-evaporator refrigeration circuit of low pressure receiver type adapted to use carbon dioxide as a refrigerant, comprising at least a compressor (1); a condenser/gas cooler (2); a first throttling valve (4); a liquid/vapour separator (5); a pressure limiting valve (9); a liquid level sensing device (22); at least one evaporator (7); and a suction receiver (8). The refrigeration circuit is adapted to feed the liquid refrigerant to the at least one evaporator (7) from said separator (5) through a second throttling device (6). In the refrigeration circuit at least one ejector (14) comprising a suction port (15) is included in parallel to the first throttling valve (4). The refrigeration circuit is adapted to drive cold liquid from the suction receiver (8) to the suction port (15) of said at least one ejector (14), being the charge transfer activated by the flow transfer, for maintaining a sufficient liquid level in the separator (5) even if the mass flow circulating in evaporators (7) is higher than the mass flow evaporated, through an opening of one valve (10) in the line from the suction receiver (8) to the suction port (15) of the ejector (14), based on a maximum level signal generated by the liquid level sensing device (22), whenever the level of liquid in said suction receiver (8) is above a maximum set level. The present invention also relates to a method in a booster refrigeration circuit including a low temperature circuit, where the liquid mass flow exiting evaporator(s) 18 is evaporated in one circuit of one heat exchanger 16, which other circuit is arranged for circulation of the whole liquid mass flow feeding both MT and LT evaporators.
Patent CA-2871313-A1 (CA)
Title: Method and system for managing power grid data
Inventor: YIN JIAN
IPC: G06F17/30
Filed: 2013-02-25
Abstract: A system and method of managing time-series data for smart grids is disclosed. Data is collected from a plurality of sensors. An index is modified for a newly created block. A one disk operation per read or write is performed. The one disk operation per read includes accessing and looking up the index to locate the data without movement of an arm of the disk, and obtaining the data. The one disk operation per write includes searching the disk for free space, calculating an offset, modifying the index, and writing the data contiguously into a block of the disk the index points to.
Patent CA-2871390-A1 (CA)
Title: Plasma treatment device
Inventor: MASON RODNEY STEWART
IPC: A61L12/14
Filed: 2013-04-24
Abstract: A plasma treatment device (10) comprises a body portion (11) which houses a battery (22), a gas cylinder (15), an power supply circuit (21) and a plasma generator (20) comprising a pair of electrodes (18, 19). The device also comprises a detachable applicator portion (12) and an elongate duct (14) extending from the generator (20) for conveying the generated plasma to an outlet at the distal end of the duct (14) and for directing a plasma plume formed at the outlet onto a treatment area. An annular electrode (25) is disposed at the outlet of the duct (14) and is connected to the power supply circuit (21) via an elongate electrical conductor (26). The annular electrode (25) acts to conduct electrons in the generated plasma away from the emerging plasma plume, so as to help avoid any sensation caused by the resultant current flow. A circuit (17) may be provided for measuring the current flow from the electrode (25), the power supply circuit (21) being arranged for adjusting the power supplied to the pair of electrodes (18, 19) in dependence upon the measured current.
Patent CA-2874162-A1 (CA)
Inventor: ANDERSON IAN
IPC: B65B31/04
Filed: 2013-06-07
Abstract: A syringe propellable by propellant that boils at a predetermined temperature, the syringe comprising a barrel having an outlet at a front end, and a stopper axially moveable in the barrel. The stopper defines and separates a first chamber and a second chamber, the first chamber being axially forwards of the stopper and being configured for containing a medicament, and the second chamber being axially rearwards of the stopper and being configured to receive propellant for acting on the stopper to move the stopper axially forwardly in the barrel to expel medicament through the outlet upon actuation of the syringe. The syringe further comprises a third chamber for containing propellant. The syringe is configured such that, in use, upon actuation of the syringe, liquid propellant is released from the third chamber and boils outside of the third chamber at or above the predetermined temperature to provide an increasing vapour pressure in the second chamber that causes the stopper to move axially forwardly and begin to expel medicament from the first chamber through the outlet. The syringe further comprises at least one trigger for triggering an action upon activation of said trigger, wherein the trigger is activated in response to the pressure in the second chamber satisfying a predetermined condition.
Patent CA-2879763-A1 (CA)
Inventor: LOWRY SIMON
IPC: A61K31/7008
Filed: 2013-08-02
Abstract: In one aspect, the disclosure provides methods of suppressing blood clotting and/or preventing hemorrhage in a subject having extracorporeal membrane oxygenation comprising administering antithrombin. In some embodiments, the antithrombin used in the methods disclosed herein is ATryn®.
Patent CA-2882066-A1 (CA)
Inventor: HIMMELMANN GUNILLA
IPC: G06Q10/0631
Filed: 2012-08-31
Abstract: P41202191PCT00 2012-08-3 20 ABSTRACT: The invention relates to a data collection and monitoring system for a defined space (1) within a public or commercial facility, comprising: a plurality of sensors (5a, 7a, 9a, 10a, 11) of which at least one sensor (5a, 7a, 9a) is arranged for monitoring the level of a consumable in connection with said space (1); and a data collecting unit (12) arranged for wirelessly communicating with said sensors (5a, 7a, 9a, 10a, 11) and furthermore arranged for communicating with a central server (14) associated with a storage medium (15). The storage medium (15) is adapted for storing and monitoring data related to said space (1). The invention is arranged so that said data collecting unit (12) is arranged for minimizing the amount of data transmitted, by transferring data from said sensors (5a, 7a, 9a, 10a, 11) to said central server (14) upon a status change of at least one of said sensors (5a, 7a, 9a, 10a, 11).
Patent CA-2884779-A1 (CA)
Inventor: SCHMALBUCH KLAUS
IPC: H01R12/57
Filed: 2013-07-10
Abstract: The present invention relates to a pane having at least one electrical connection element, said pane comprising: a substrate (1); an electrically conductive structure (2) in a region of the substrate; and a connection element (3) in a region of the electrically conductive structure (2), said connection element containing at least a chromium-containing steel. The connection element (3) has a region (11) which is crimped about a connecting cable (5) and a soldering region (10), said soldering region (10) being connected to the electrically conductive structure (2) by means of a lead-free solder (4).
Patent CA-2885608-A1 (CA)
Inventor: CARLSON ARTHUR RICHARD
IPC: B65D45/32
Filed: 2013-09-20
Abstract: A container for storage is provided which includes, as principle components, a base member (1) and a lid (100) therefor, with the lid (100) in use overlaying said base member (1) in a sealing relationship, with both the base member (1) and lid (100) having associated therewith a strip or base (5.104) of a colour different to the remainder of the base member (1) and lid (100) respectively, the strip or band (5) of the base member (1) being of the same colour as the strip of band (104) of the lid (100), thereby to allow for ready matching of the lid (100) with container base (1).
Patent CA-2887331-A1 (CA)
Title: Flame-retardant gas filter material having high dust storage capacity
Inventor: DEMMEL ANDREAS
IPC: B01D39/16
Filed: 2013-09-24
Abstract: The invention relates to a filter material impregnated on one side with a binding agent that is in particular suited for gas filtration, wherein the filter material comprises a side that is not impregnated with a binding agent, which side contains a halogen-free and boron-free flame protection means. By means of the filter material according to the invention, a high separation rate and a high dust storage capacity are achieved, whereas the filter material is flame-retardant, and in the event of fire, does not release any toxic decomposition products. The invention further relates to a filter element comprising the filter material according to the invention.
Patent CA-2888678-A1 (CA)
Inventor: HANSON WILLIAM G
IPC: A61K39/00
Filed: 2013-11-06
Abstract: La présente invention concerne des espèces bactériennes éventuellement atténuées et des procédés de préparation et d'utilisation associés. L'expression « éventuellement atténué » tel qu'utilisé ici fait référence à une bactérie qui comprend un ensemble de modifications recombinantes définies qui ont sensiblement aucun effet sur la capacité de la bactérie à croître par multiplication lorsque la bactérie est à l'extérieur de son organisme hôte, mais qui conduit à la délétion d'un ou plusieurs gènes essentiels pour la multiplication de la bactérie lorsque la bactérie est introduite dans son organisme hôte, par exemple à l'intérieur de cellules hôtes d'un receveur vacciné. Ces modifications recombinantes ont l'avantage de séquences régulatrices qui induisent préférentiellement l'expression de gènes à l'intérieur de l'hôte mammifère.
Patent CA-2889116-A1 (CA)
Title: Phosphated compositions as adhesion promoters
Inventor: NORDBERG JOHAN
IPC: C08L95/00
Filed: 2013-10-29
Abstract: A bitumen containing composition is provided, comprising bitumen and a phosphate compound, which is obtainable by the esterification of a polyhydric alcohol having at least three hydroxyl groups, with a carboxylic acid having 8-24 carbon atoms, preferably 12-22 carbon atoms, or a derivative thereof, wherein at least one but not all of the hydroxyl groups are esterified, provided that when the polyhydric alcohol has 5 or more hydroxyl groups then at least two but not all of the hydroxyl groups are esterified, followed by reacting the ester obtained with a phosphatising reagent; wherein the said composition is not a bitumen-in-water emulsion.
Patent CA-2890617-A1 (CA)
Title: Method for treating a panel of wood-based material and building panel with a core of wood-based material
Inventor: OLDORFF FRANK
IPC: B44C5/04
Filed: 2013-11-07
Abstract: A method for treating a panel of wood-based material to achieve an adhesive-free surface after a decoration (2) has been printed onto at least an upper side of the panel of wood-based material, is distinguished by the fact that a cellulose-free top layer (3) of melamine resin with mixed-in glass beads (5) is applied to the decoration (2), and this top layer (8) is dried before a wear-resistant layer (6) is applied to the top layer (8).
Patent CA-2893865-A1 (CA)
Title: Systeme de serrage/scellement radial et systeme de forage le comportant pour le forage (semi)-continu d'un trou de forage, plateforme de forage comprenant un tel systeme, et procede pour ceux-ci
Inventor: NOORDSTRAND ALEXANDER MICHAEL
IPC: E21B19/10
Filed: 2013-12-05
Abstract: L'invention porte sur un système et sur un procédé associé pour le forage continu et/ou semi-continu d'un trou de forage, lesquels mettent en uvre : - un premier boîtier stationnaire ; - un boîtier rotatif comprenant une ouverture longitudinale pour recevoir un train de tiges de forage ; et - un système de serrage radial configuré de façon à maintenir et à serrer l'extrémité de boîte du train de tiges de forage dans une direction sensiblement radiale par rapport au boîtier rotatif ; - un premier système de scellement direct disposé, lors de l'utilisation, entre un tuyau de forage et le boîtier rotatif ; - un second système de scellement indirect, disposé, lors de l'utilisation, entre le boîtier rotatif et le boîtier stationnaire ; - une transmission mécanique et/ou hydraulique configurée pour une activation radiale du système de serrage radial ; et - un premier entraînement configuré pour faire tourner le boîtier rotatif avec le train de tiges de forage.
Patent CA-2894374-A1 (CA)
Inventor: COURTEILLE JEAN-MARIE
IPC: B64D31/00
Filed: 2013-12-11
Abstract: The invention concerns an electric circuit designed to control a power supply of a piece of electrical equipment, the electric circuit comprising a piece of electrical equipment and a source of supply voltage, and further having, as inputs, at least two discrete electrical signals of which the values condition the cutting off of the power supply to the piece of equipment, the circuit being characterised in that it further comprises: - a module for the redundant comparison of the discrete electric signals, comprising two branches for comparing said signals, parallel to one other, each branch being designed to supply, at the output, a control signal representative of each of the comparisons of said discrete electrical signals, and - a first module for cutting off the power supply to the piece of electrical equipment comprising two switches in series, each one being controlled respectively by one of the two control signals. The invention also concerns a system for acquiring, processing and communicating avionics data installed in an aircraft, comprising such an electric circuit.
Patent CA-2896265-A1 (CA)
Title: Plaque d'ecoulement de fluide pour pile a combustible
Inventor: HOOD PETER DAVID
IPC: H01M8/02
Filed: 2013-12-18
Abstract: Une plaque d'écoulement de fluide destinée à un ensemble pile à combustible électrochimique comprend une première pluralité de canaux d'écoulement de fluide s'étendant à travers une zone de la plaque d'écoulement de façon à définir un champ d'écoulement de la plaque d'écoulement de fluide. Un ensemble de premiers points de transfert de fluide est situé le long d'un bord du champ d'écoulement en vue d'une communication de fluide à l'intérieur ou à l'extérieur des canaux d'écoulement de fluide. Une galerie comporte une première partie de bord périphérique délimitée par l'ensemble de premiers points de transfert de fluide et au moins deux secondes parties de bord périphériques, chacune étant délimitée par un ensemble de seconds points de transfert de fluide situés le long de bords d'accès de fluide de la plaque d'écoulement de fluide. Lesdites au moins deux secondes parties de bord périphériques sont positionnées à des angles obliques par rapport à la première partie de bord périphérique de telle sorte que la longueur totale de l'ensemble de seconds points de transfert de fluide est supérieure ou égale, de préférence supérieure, à la longueur de l'ensemble de premiers points de transfert de fluide. Le positionnement desdites au moins deux secondes parties de bord périphériques à des angles obliques par rapport à la première partie de bord périphérique permet d'augmenter les longueurs des secondes parties de bord périphériques de chaque galerie par rapport à la longueur des premiers points de transfert de fluide (autrement dit à la largeur de la zone active à champ d'écoulement), ce qui optimise la distribution de fluide dans les canaux de la plaque d'écoulement.
Patent CA-2896372-A1 (CA)
Inventor: XIAO SHOUHUA
IPC: A61K47/48
Filed: 2014-01-27
Abstract: La présente invention concerne une construction d'anticorps comprenant un premier domaine de liaison humain apte à se lier à la CDH19 humaine sur la surface d'une cellule cible et un second domaine apte à se lier à la CD3 humaine sur la surface d'un lymphocyte T. En outre, l'invention concerne une séquence d'acides nucléiques codant pour ladite construction d'anticorps, un vecteur comprenant ladite séquence d'acides nucléiques et une cellule hôte transformée ou transfectée avec ledit vecteur. En outre, l'invention concerne un procédé de production de la construction d'anticorps selon l'invention, un usage médical de ladite construction d'anticorps et une trousse comprenant ladite construction d'anticorps.
Patent CA-2897507-A1 (CA)
Inventor: GALAFFU NICOLA
IPC: A23L5/41
Filed: 2014-01-17
Abstract: The present invention relates to a food composition. In particular the invention relates to a non-beverage food composition comprising desferrichrysin, iron,phenolic chromophore compounds and culinary fruit. Further aspects of the invention are the use of desferrichrysin to prevent colour change in an iron fortified food product and a process for fortifying a food product with iron.
Patent CA-2900335-A1 (CA)
Inventor: OVERMAN LARRY EUGENE
IPC: A61K31/547
Filed: 2013-10-22
Abstract: Provided herein, inter alia, are synthetic analogs of epipolythiodioxopiperazines, methods of their synthesis and use. In particular, the analogs may be used in the treatment of cancer and may be effective as synergistically combined with other compounds used for cancer treatment.
Patent CA-2900591-A1 (CA)
Inventor: JAMESON JIMMY
IPC: G08B23/00
Filed: 2012-01-18
Abstract: Systems and methods of tracking an animal including a first device worn by an animal to acquire global positioning system (GPS) data corresponding to a location of the animal, and a second device carried by a user to receive the GPS data from the first device and to acquire GPS data corresponding to a location of the second device. The second device can include a compass element to provide a compass reading corresponding to an orientation of the second device, and a controller to calculate location and direction information of the first device relative to the second device, and a display unit to display a graphical representation indicating the location and direction of the first device relative to the second device.
Patent CA-2903338-A1 (CA)
Inventor: VERDE CHIFFLET LUIS A
IPC: C12N5/10
Filed: 2015-09-03
Abstract: A novel maize variety designated PH1V5T and seed, plants and plant parts thereof. Methods for producing a maize plant that comprise crossing maize variety PH1V5T with another maize plant. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into PH1V5T through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby. Hybrid maize seed, plant or plant part produced by crossing the variety PH1V5T or a locus conversion of PH1V5T with another maize variety.
Patent CA-2905324-A1 (CA)
Inventor: DAVIS MICHAEL E
IPC: A01B1/24
Filed: 2014-02-27
Abstract: A method and vehicle for brushing top dressing material into a golf green, fairway or other supporting surface. The method and vehicle employs at least four brushes to contact each blade of grass located beneath the brush pattern of the vehicle. The brushes are arranged to contact and push the grass blades back and forth with the brushes arranged at various angles to achieve the back and forth motion to work the top dressing material down between grass blades.
Patent CA-2909430-A1 (CA)
Inventor: DURAND JULIEN
IPC: E06B1/24
Filed: 2014-03-21
Abstract: Le dispositif d'encadrement comporte un linteau supérieur (20) et un appui inférieur (22). Le linteau (20) de section en L comportant une première branche (34) propre à recouvrir la paroi supérieure (14), et une deuxième branche (36) propre à recouvrir la surface extérieure (10) ou intérieure (11) du mur (2). L'appui (22) possède une section en L telle que l'appui (22) comprend une première branche (38) propre à recouvrir la paroi inférieure (16), et une deuxième branche (40) propre à recouvrir la surface extérieure (10) ou intérieure (11) du mur (2). L'appui (22) et le linteau (20) sont venus de moulage l'un avec l'autre.
Patent CA-2912319-A1 (CA)
Inventor: DIONNE PIERRE A
IPC: F16B39/36
Filed: 2013-03-13
Abstract: A fastener assembly is provided. The fastener assembly includes a nut having an internally threaded portion and an annulus extending from the nut and configured for receiving the shank of an elongate fastener. A compression collar is configured for deflecting the annulus into at least one of fixed engagement with the shank or to impart a spring bias of the annulus against the compression collar upon tightening of the nut about a working surface.
Patent CA-2913356-A1 (CA)
Inventor: RAYMOND JEAN
IPC: B21D53/88
Filed: 2013-06-19
Abstract: A load bearing planar space frame structure assembly (1) for a unibody panel structure of a vehicle comprises a planar space frame core (2) mounted onto the bottom side of a load bearing face panel (3). The space frame core (2) is a three-dimensional truss-like structure made of sheet metal or linear extrusions, and may be viewed as a series of adjacent triangular prisms that extend traverse to the plane of the face panel (3), wherein the triangular prisms have a specific pattern of alternating triangular openings on each of their three lateral faces. For each triangular prism, triangular openings located on the lateral face which is part of a planar layer (8) are alternating right triangles (4a) placed two by two to form rectangular units. The right triangles (4a) thereof are also arranged to have the edges on each side of the right angles aligned with the edges of the planar layer (8). The triangular openings located on the two inclined lateral faces of each triangular prism, are alternating isosceles triangles (4b) placed two by two to form rhomboid units. The combination of features of the planar space frame-like structure provides the functionalities of a structural member of a vehicle chassis or unibody construction with the functionalities of a structural and functional housing for vehicle components.
Patent CA-2914929-A1 (CA)
Title: Polarity reversal electrolysis
Inventor: AZAD ABDUL R M
IPC: C25C3/08
Filed: 2014-06-09
Abstract: A process, apparatus and compositions for the preparation of decarboxylated derivatives of carboxylic acids which comprises performing polarity reversing electrolysis using an anode and a cathode on a solution of a carboxylic acid containing more than one carbon atom or salt of carboxylic acid or carboxylic acid ester or other derivative or precursor thereof, to decarboxylat said carboxylic acid or derivative and produce decarboxylated derivatives is described. More generally, the invention has utility in treating reactants that can undergo oxidation and reduction on changing polarity electrode surfaces to produce products different from direct electrolysis. The invention also has utility in the conversion of organic cations, radicals and anions such as carboxylic acids, fatty acids, alcohols, phenols, to renewable fuels, production of chemicals useful as chemicals and pharmaceuticals and producing alkanes, alkenes, hydrocarbon ethers, alkyl-aryl hydrocarbons, alcohols and hydrocarbon esters.
Patent CA-2915234-A1 (CA)
Inventor: ENGEL TODD Z
IPC: F01D5/32
Filed: 2015-12-14
Abstract: A turbine wheel for use in a gas turbine engine having a plurality of blades attached to a rotor disk. Each blade is formed from a composite comprising ceramic matrix material. The blades each include a root that fits within dovetail slots of the rotor disk and cooperates with a blade retention assembly to couple the blades to the rotor disk.
Patent CA-2918382-A1 (CA)
Title: Ensemble toilettes autonettoyantes et systeme
Inventor: BUCHER CHRISTOPHE
IPC: E03D9/02
Filed: 2014-07-15
Abstract: L'invention concerne des ensembles toilettes équipés de diverses formes de réalisation d'un système de nettoyage, qui comprennent un ensemble toilettes et un système de nettoyage. L'ensemble toilettes comporte une cuvette de toilettes, un réservoir de toilettes, un robinet de chasse d'eau, un orifice d'entrée de rebord et un circuit d'écoulement de rebord (qui peut être un circuit de rebord isolé), lequel se déploie depuis un orifice de sortie du robinet de chasse d'eau vers l'orifice d'entrée de rebord.