baber/WOPTO huggingface dataset:
Patent CA-3172493-A1 (CA)
Inventor: SAKTHIVEL SARAVANA VAITHILINGAM
IPC: F25B49/02
Filed: 2022-09-02
Abstract: A refrigeration system includes a dedicated defrost-mode compressor that delivers high pressure, high temperature refrigerant to one or more evaporators to defrost the evaporators.
Patent CA-3174802-A1 (CA)
Title: Combination therapies for inhibition of polo-like kinase 4
Inventor: FLETCHER GRAHAM
IPC: C07D413/10
Filed: 2021-04-05
Abstract: Provided herein are methods of treating triple negative breast cancer using an effective amount of Compound (I) represented by the formula: or a pharmaceutically acceptable salt thereof and an effective amount of an immune checkpoint inhibitor, wherein the checkpoint inhibitor is a PD-1 inhibitor or a PD-L1 inhibitor. Uses of an effective amount of Compound [I] and an effective amount of an immune checkpoint inhibitor, wherein the checkpoint inhibitor is a PD-1inhibitor or a PD-L1 inhibitor for treating triple negative breast cancer are also provided herein.
Patent CA-3175188-A1 (CA)
Title: Linearized magnet wire connector
Inventor: EDWARDS DANIEL
IPC: H01R4/48
Filed: 2022-09-21
Abstract: A wire connector includes a member and a channel. A size of the channel is configured to correspond to a width of a largest wire to be connected by the wire connector. The wire connector includes a plurality of projections. The plurality of projections extend from at least one wall forming the channel.
Patent CA-3177624-A1 (CA)
Inventor: KHANI ELAHEH
IPC: C08G18/79
Filed: 2018-10-31
Abstract: A thin film that is a result of poly aspartic secondary aliphatic diamines reacted with a low viscosity aliphatic polyisocyanate is provided. A unique feature of the films is the ability to tailor the dry time of this coating. Methods for making the film use a plural component spray machine that has an atomizer and a fluid housing connected to two pressurized and heated component tanks. A  polyaspartic ester containing resin and aliphatic polyisocyanate mix through high pressure impingement within the spray machine. A reactant mixture exits the spray machine via the atomizer and forms a film on a surface that is tack free in about 5 minutes.
Patent CA-3177716-A1 (CA)
Title: Bi-fold overhead door with concealed hydraulic cylinder
Inventor: PETERSON RICHARD ERNEST
IPC: E06B3/48
Filed: 2021-04-28
Abstract: A bi-fold overhead door system that includes a frame, a bi-fold overhead door and a first hydraulic cylinder. The bi-fold overhead door has an upper door leaf and a lower door leaf. The upper door leaf is pivotally mounted to the frame. The lower door leaf is pivotally mounted to the upper door leaf. The first hydraulic cylinder has a first cylinder end and a second cylinder end. The first cylinder end is operably attached to the frame. The second cylinder end is operably attached to the upper door leaf. The first hydraulic cylinder is capable of moving the bi-fold overhead door between a closed configuration and an open configuration. At least one of the frame and the upper door leaf have a slot formed therein. When the bi-fold overhead door is in the closed configuration, the first hydraulic cylinder is substantially recessed in the slot.
Patent CA-3179436-A1 (CA)
Inventor: JONES ALEXANDER DAVID
IPC: B32B27/32
Filed: 2021-05-27
Abstract: A recyclable, laminated polyolefin-based film structure comprises two or more film plies laminated to each other. Each of the laminated film plies comprises one or more polyolefin-based films. The film structure has an energy-cured coating layer disposed on the outermost outward facing surface of the film structure and a printed ink layer on an interior surface of one of the polyolefin-based polyolefin layers. In certain embodiments, the outermost surface of the laminated polyolefin-based film structure has a melting temperature which is at least 100 degrees Celsius, and more preferably 180 degrees Celsius, higher than a melting temperature of the innermost surface of the laminated polyolefin-based film structure.
Patent CA-3179719-A1 (CA)
Inventor: BEATTIE MICHAEL
IPC: A61M1/32
Filed: 2021-04-07
Abstract: La présente invention se rapporte à un procédé grâce auquel des fluides intraveineux, du sang ou du sang artificiel contenant des taux élevés d'oxygène dissous injecté mécaniquement peuvent être utilisés pour maintenir des taux d'oxygène appropriés dans le sang veineux et procurer ainsi une aide à l'oxygénation à court terme chez des patients fragilisés ou souffrants d'un traumatisme. Selon un aspect de l'invention, l'invention concerne un système et un procédé d'oxygénation d'un fluide biologique destiné à être utilisé chez un sujet fragilisé ou souffrant d'un traumatisme ayant besoin d'une aide à l'oxygénation pour maintenir des taux d'oxygène appropriés chez le sujet, le procédé consistant : à alimenter en oxygène gazeux à partir d'une source d'oxygène ; et à dissoudre une quantité de l'oxygène alimenté dans un fluide biologique pour obtenir un fluide biologique enrichi en oxygène.
Patent CA-3181066-A1 (CA)
Title: Method, apparatus, and system for processing audio data
Inventor: WANG ZHE
IPC: G10L19/012
Filed: 2012-12-28
Abstract: The present invention discloses a method, an apparatus, and a system for processing audio data, and pertains to the field of communications technologies. The method includes: obtaining a noise frame of an audio signal, and decomposing the current noise frame into a noise low-band signal and a noise high-band signal; and encoding and transmitting the noise low-band signal by using a first discontinuous transmission mechanism, and encoding and transmitting the noise high-band signal by using a second discontinuous transmission mechanism. According to the present invention, different processing manners are used for the high-band signal and the low-band signal, calculation loads and encoded bits may be saved under a premise of not lowering subjective quality of a codec, and bits that are saved may help to achieve an objective of reducing a transmission bandwidth or improving overall encoding quality.
Patent CA-3183294-A1 (CA)
Title: Sterile bodily-fluid collection device and methods
Inventor: BULLINGTON GREGORY J
IPC: A61B5/155
Filed: 2013-12-04
Abstract: An apparatus includes a pre-sample reservoir, a diversion mechanism, and a flow metering mechanism. The diversion mechanism has an inlet port couplable to a lumen-defining device to receive bodily-fluids from a patient, a first outlet port fluidically couplable to the pre-sample reservoir, and a second outlet port fluidically couplable to a sample reservoir. The diversion mechanism defines a first fluid flow path and a second flow path that are configured to place the first outlet port and the second outlet port, respectively, in fluid communication with the inlet port. The flow metering mechanism is configured to meter a flow of a predetermined volume of bodily-fluid through the first fluid flow path into the pre-sample reservoir, to meter a flow of a second volume of bodily-fluid through the second fluid flow path into the sample reservoir, and to display a volumetric indicator associated with the predetermined volume and the second volume.
Patent CA-3185844-A1 (CA)
Inventor: Cirik Ali Cagatay
Filed: 2023-01-03
Abstract: A wireless device may be configured with resources to communicate with a base station. At least two transmission and reception points may be used to transmit one or more repetitions using resources, such as sounding reference signal (SRS) resources. Repetition may be prioritized over single transmission based on availability of the resources. For example, transmission of a lower priority type of information configured with resources for repetition may be prioritized over transmission of a higher priority type of information that is configured with resources for only a single transmission, such that increased utilization of repetition may be achieved.
Patent CA-3186052-A1 (CA)
Title: Vaporizer and external steam for solid oxide electrolyzer
Inventor: PATEL SIDDHARTH
IPC: C25B15/08
Filed: 2023-01-06
Abstract: An electrolyzer system including a hotbox, one or more stacks disposed within the hotbox, a fuel exhaust conduit that receives fuel exhaust output by the stack, a fuel exhaust separator that separates liquid from the fuel exhaust, and a recycling conduit that fluidly connects the fuel exhaust to the fuel inlet conduit.
Patent CA-3186495-A1 (CA)
Inventor: LEI WEI
IPC: E21B43/26
Filed: 2021-06-10
Abstract: Disclosed is a wellbore segmented operation method, comprising the following steps: after a first drilling operation is performed on a borehole, running a pipe column (100), wherein the pipe column (100) successively comprises a floating hoop (2), a rubber plug base (7), a toe end sliding sleeve (3) and a fracturing sliding sleeve (4) in a bottom-up direction; performing a cementing operation, so that cement slurry pumped into an inner cavity of the pipe column (100) enters an annulus between the pipe column and the borehole by means of the rubber plug base (7) and the floating hoop (2) and forms a cement ring, and the cement ring isolates the toe end sliding sleeve (3) and the fracturing sliding sleeve (4) from each other; performing a second drilling operation, so as to ensure that the toe end sliding sleeve (3) of the pipe column (100) is exposed; performing test pressure on the pipe column; and performing a segmented fracturing construction. Further disclosed is a rubber plug (20) suitable for the wellbore segmented operation method.
Patent CA-3188237-A1 (CA)
Title: Floor covering
Inventor: HIGGINS KENNETH B
IPC: A47G27/02
Filed: 2021-01-12
Abstract: A method of making a floor covering including a tufted textile substrate and a reinforcement backing system. The backing system includes adhesive layers which are conditioned to include voids, A layer of reinforcement fibers is positioned between the adhesive layers. After drying, the layers of adhesive and reinforcement fibers are compressed to collapse the voids in the layers of adhesive and to encapsulate the reinforcement fibers. The layer of reinforcement fibers is also moved toward the primary backing substrate and into engagement with the ends of the tufts.
Patent CA-3188379-A1 (CA)
Title: Energetically bonded aluminum and oleophobic/hydrophobic coatings for substrate
Inventor: DAVIS BARRY
IPC: C23C4/10
Filed: 2021-07-09
Abstract: Optical-quality mirrors having an energetically bonded oleophobic/hydrophobic (O/H) coating are provided, as are methods for making and using such coatings and mirrors. The O/H coating is a thin-film coating that causes water and oils to form beads and become easily removable from the mirror surface, and thus improves the cleanability, contamination resistance, and usable life of the mirror.
Patent CA-3189653-A1 (CA)
Title: Cyclotides as immunosuppressive agents
Inventor: GRUENDEMANN CARSTEN
IPC: G01N33/50
Filed: 2012-12-21
Abstract: The present invention relates to a pharmaceutical composition comprising a cyclotide for use in immune suppression as well as to a method for immune suppression comprising the step of administering an effective amount of a pharmaceutical composition comprising such a cyclotide to a subject in need thereof. The present invention also relates to a pharmaceutical composition comprising a cyclotide for use in treating or preventing a disorder selected from the group consisting of (i) an autoimmune disorder; (ii) a hypersensitivity disorder; and (iii) a lymphocyte-mediated inflammation. Likewise, the present invention also relates to a method for treating or preventing a disorder selected from the group consisting of (i) an autoimmune disorder; (ii) a hypersensitivity disorder; and (iii) a lymphocyte-mediated inflammation. The present invention further relates to a method of screening for and/or selecting an immunosuppressive cyclotide or a mutation which results in a mutated cyclotide having an induced or enhanced immunosupressive activity. The present invention further relates to a method of producing an immunosuppressive cyclotide or an immunosuppressive pharmaceutical composition. The present invention further relates to a mutated cyclotide having immunosuppressive activity and a pharmaceutical composition comprising the same.
Patent CA-3195183-A1 (CA)
Title: Coffrage mobile pour le revetement secondaire de tunnels a section complete
Inventor: GOMEZ ROJO RUBEN
IPC: E21D11/10
Filed: 2020-10-16
Abstract: L'invention concerne des systèmes de coffrage adaptés spécifiquement aux coffrages de revêtement de tunnels complets. Le système comprend au moins un élément de coffrage dont la surface est appropriée pour former une partie du revêtement d'un tunnel, et un vérin hydraulique accouplé à l'élément de coffrage pour exercer une pression sur celui-ci vers un revêtement primaire, et au moins un capteur de charge pour mesurer la charge exercée par le vérin hydraulique. Le système comprend en outre un contrôleur de système conçu pour faire fonctionner le vérin hydraulique sur la base des mesures du capteur de pression, et conçu pour maintenir la pression exercée par l'élément de coffrage sur un revêtement primaire pendant la coulée du béton, égale ou inférieure à une pression prédéfinie pour éviter d'endommager le revêtement ou la structure externe d'un tunnel. Le système de coffrage accélère les travaux d'exécution et évite le surcoût budgétaire lié aux dommages et aux réparations.
Patent CA-3195234-A1 (CA)
Inventor: KESLER KRIS
IPC: C25B1/00
Filed: 2021-09-15
Abstract: Methods and systems for improved generation of hydroxy gas are presented. In one embodiment, a hydroxy gas generator is provided that includes a gas generation chamber that contains water and anode-cathode pairs. The anode-cathode pairs may be configured to generate hydroxy gas using a continuously-flowing supply of water. The hydroxy gas generator may also include a water structuring device that reduces the surface tension of the continuously-flowing supply of water. The water structuring device may also magnetically orient the molecules of the continuously-flowing supply of water. The hydroxy gas generator may further include a gas isolation system for extracting hydroxy gas from the gas generation chamber.
Patent CA-3197239-A1 (CA)
Title: Computer-assisted shingle sawing method and installation
Inventor: MICHAUD PIERRE
IPC: B27B5/02
Filed: 2019-06-20
Abstract: A computer-assisted shingle sawing method for recovery optimization using a 0-1 defect relative to the clear line, comprising the steps of taking an image of a next slab to be cut from a wood block; defining from that image, a clear line there-across; and locations of defect on that slab relative to the clear line, determining edge lines of shingles recoverable from the slab according to optimal shingle grade recovery; sawing the next slab along these edge lines, and sawing the next slab from the wood block, thereby releasing an optimum recovery of shingles from the slab. In another aspect there is provided a method for shingle recovery optimization using an optimization by inversion strategy, wherein the inclination of a parting line for cutting the next slab from the wood block is determined for optimal shingle grade recovery. There is also provided an installation for carrying out these methods.
Patent CA-3198565-A1 (CA)
Inventor: LI ZHU
IPC: G06T9/00
Filed: 2023-05-02
Abstract: Systems, methods and apparatuses are described herein for accessing image data, generated at least in part using a device comprising a lenslet array, determining a plurality of reference pixel blocks of the image data, and determining a prediction block in a vicinity of the reference pixel blocks. Implementing any of the technique(s) described herein, the system or systems may determine, based on the plurality of reference pixel blocks, a first component representing average pixel values of the prediction block, a second component representing low frequency pixel values of the prediction block, and a third component representing high frequency pixel values of the prediction block. The system(s) may determine predicted pixel values of the prediction block based on the first component, the second component and the third component, and encode the image data based at least in part on the predicted pixel values of the prediction block.
Patent CA-3206331-A1 (CA)
Inventor: BEAUPRE ANDREW J
IPC: A61M5/142
Filed: 2022-01-27
Abstract: Un commutateur de pression est prévu et comprend une membrane élastique disposée de telle sorte que la pression à partir d'un fluide à l'intérieur d'un trajet de fluide déforme la membrane élastique vers un piston, déplaçant ainsi le piston. Le piston est disposé entre la membrane et une plaque supérieure et est mobile le long d'un axe s'étendant entre la membrane et la plaque supérieure. Une pression de seuil sur la membrane à partir du fluide à l'intérieur du trajet de fluide déforme la membrane, déplaçant ainsi le piston vers la plaque supérieure.
Patent CA-3206354-A1 (CA)
Title: Particules comprenant du carbonate de metal divalent amorphe
Inventor: BEN YOSSI
IPC: A61K33/10
Filed: 2022-01-27
Abstract: La présente invention concerne une composition comprenant une particule, la particule comprenant une espèce carbonate d'un premier métal divalent et une espèce carbonate d'un second métal divalent ; la particule étant amorphe ; le premier métal divalent et le second métal divalent étant dans un état d'oxydation de +2 ; et le premier métal divalent et le second métal divalent étant choisis chacun indépendamment parmi : Ca, Zn, Fe, Cu, Co, Ni, Mn, Mg et Cr. L'invention concerne en outre une composition comprenant un carbonate de métal divalent comprenant n'importe quel dérivé de celui-ci, et au moins un agent de stabilisation, le métal divalent étant choisi parmi : Zn, Cu, Co, Mn, Mg et Ni, étant éventuellement caractérisés par une BET comprise entre 20 et 200 m2/g. L'invention concerne également des compositions pharmaceutiques ou nutraceutiques comprenant la composition de particules divulguée.
Patent CA-3217416-A1 (CA)
Inventor: DRAGHETTI FIORENZO
IPC: B65G29/02
Filed: 2022-05-20
Abstract: Apparatus (10) and method for transporting objects, such as smoking articles or their components. The apparatus (10) comprises a plurality of transport members (12) configured to each transport the objects along a working line from an initial position to a final position. A first guide (22) parallel to the working line is configured to sequentially guide the transport members (12) from the initial position to the final position, while a second guide (23), parallel to the first guide (22), is configured to sequentially guide the transport members (12) from the final position to the initial position. Rotating displacement members (38, 39) are configured to selectively displace the transport members (12) from one to the other of the two guides (22, 23).
Patent CA-3219598-A1 (CA)
Inventor: TAYLOR JARED
IPC: C08L23/08
Filed: 2022-06-09
Abstract: A polymer processing aid (PPA) reduces melt defects in extruded polyolefins in the absence of fluoropolymers. The polymer processing aid comprises a polyalkylene glycol such as a polyethylene glycol together with a high pressure low density polyethylene (LDPE) and reduces melt defects well in a thermoplastic polyolefin such as a linear low density polyethylene (LLDPE).
Patent CA-3219646-A1 (CA)
Title: Systeme et procede de liquefaction d'hydrogene
Inventor: HEYRMAN BRENT A
IPC: F25J1/02
Filed: 2022-06-08
Abstract: Système et procédé de liquéfaction d'un courant d'alimentation en hydrogène gazeux utilisant un fluide frigorigène de pré-refroidissement pour pré-refroidir le courant d'alimentation, le réfrigérant de pré-refroidissement étant comprimé, refroidi puis séparé pour fournir des jets de vapeur et de liquide de réfrigérant mélangés à haute pression. Le jet de vapeur haute pression est refroidi et dirigé vers un séparateur de vapeur froide dans lequel des jets de liquide et de vapeur de séparateur froid sont formés. Le jet de vapeur de séparateur froid est refroidi et détendu pour fournir un courant de réfrigération pré-refroidi dans un système d'échangeur de chaleur. Les jets de liquide réfrigérant de pré-refroidissement haute pression et de liquide de séparateur froid sont refroidis et expansés et dirigés vers le jet de réfrigération pré-refroidi. Une vapeur de fluide frigorigène primaire à haute pression, après compression et refroidissement, est en outre refroidie dans le système d'échangeur de chaleur puis détendue à l'aide de détendeurs à chaud et à froid, avec les jets de fluide frigorigène primaires expansés obtenus utilisés pour liquéfier le jet d'alimentation en hydrogène pré-refroidi par l'intermédiaire d'un échange de chaleur dans le système d'échangeur de chaleur.
Patent CA-3221506-A1 (CA)
Title: Hybrid uv-led radiation curable protective varnishes for security documents
Inventor: GARNIER JEAN
IPC: C09D11/101
Filed: 2022-06-08
Abstract: The present invention relates to the technical field of varnishes for protecting security documents, such as banknotes, against premature detrimental influence of soil and/or moisture upon use and time. In particular, the present invention provides a hybrid UV-LED radiation curable protective varnish comprising: a) from about 60 wt-% to about 85 wt-% of either a cycloaliphatic epoxide, or a mixture of a cycloaliphatic epoxide and one or more cationically curable monomers other than the cycloaliphatic epoxide; b) from about 3 wt-% to about 15 wt-% of one or more radically curable monomers and/or oligomers; c) from about 1 wt-% to about 6 wt-% of a diaryl iodonium salt; d) from about 0.5 wt-% to about 3 wt-% of a free radical photoinitiator selected from the group consisting of alpha-hydroxyketones, alpha-alkoxyketones, benzyl diketals, benzoin ethers, phosphine oxides, phenylglyoxylates, and mixtures thereof; e) from about 0.01 wt-% to about 5 wt-% of a non-ionic surfactant; and f) a photosensitizer of general formula (I) wherein the weight percents are based on the total weight of the hybrid UV-LED radiation curable protective varnish.
Patent CA-3221563-A1 (CA)
Inventor: KREISCHER BRUCE E
IPC: C07C2/08
Filed: 2022-05-03
Abstract: L'invention concerne des procédés de recyclage d'éthylène à partir d'un flux d'effluent de zone de réaction d'une zone de réaction d'oligomérisation, le flux d'effluent de zone de réaction contenant un effluent de produit oligomère ayant au moins 20 % en masse d'octène, comprenant une étape de séparation du flux d'effluent de zone de réaction en un premier flux contenant de l'éthylène et moins de 5 % en masse d'oléfines en C4+, un deuxième flux contenant du butène et moins de 10 % en masse d'oléfines en C6+, un troisième flux contenant au moins 96 % en masse d'hexène, et un quatrième flux contenant au moins 96 % en masse d'octène. Le premier flux riche en éthylène est recyclé dans la zone de réaction d'oligomérisation, tandis que le recyclage du 1-butène et d'autres butènes est significativement réduit.
Patent CA-3222621-A1 (CA)
Title: Composition polymere en suspension et son procede d'utilisation
Inventor: KROON GIJSBERT
IPC: C11D3/37
Filed: 2022-06-15
Abstract: La présente demande concerne une composition polymère en suspension comprenant un mélange : (i) d'environ 50 % en poids à environ 75 % en poids d'hydroxypropylméthylcellulose (HPMC), (ii) d'environ 10 % en poids à environ 25 % en poids de gomme de xanthane, et (iii) d'environ 10 % en poids à environ 25 % en poids de carboxyméthyl cellulose (CMC). La composition est particulièrement utile dans des compositions de soins personnels et de soins ménagers. La carboxyméthyl cellulose (CMC) présente une valeur de degré de substitution (DS) inférieure à 0,65.