baber/WOPTO huggingface dataset:
Patent CA-2910137-A1 (CA)
Inventor: POTVIN FREDERIC
IPC: G01N1/26
Filed: 2014-04-22
Abstract: A compound sampling system having a guiding assembly extending along a sampling path and a shuttle unit having a displacement mechanism engageable to the guiding assembly and configured to displace the shuttle unit onto the guiding assembly. The shuttle unit also includes at least one sampling component configured to monitor a gaseous substance and collect sampling data relative to the compound in the gaseous substance. The sampling system further comprises a control system in communication with the shuttle unit. The control system includes a controller communicably coupled to the displacement mechanism and controlling the displacement of the shuttle unit along the sampling path. A method of sampling a compound using the sampling system is also provided.
Patent CA-2911458-A1 (CA)
Inventor: HUNG CHEN-TSUNG
IPC: H01M4/1397
Filed: 2014-05-08
Abstract: A preparation method of a battery composite material at least includes the following steps. Firstly, an iron compound, phosphoric acid, a manganese compound, a lithium compound and a carbon source are provided. Then, the phosphoric acid is added to a mixture of the iron compound and deionized water while stirring to form a first phosphate solution, a first amount of the manganese compound is added to the first phosphate solution, and the manganese compound and the first phosphate solution are continuously reacted for a first time period, so that a first product solution is formed. Then, a reaction between the first product solution, the carbon source and the lithium compound is carried out to form a precursor. Then, the precursor is thermally treated to form the battery composite material, wherein the battery composite material has a chemical formula: LiFexMn1-xPO4. Since the product powder is not subjected to aggregation during the thermal treatment process, the electric performance of the battery is enhanced.
Patent CA-2912953-A1 (CA)
Title: High resolution estimation of attenuation from vertical seismic profiles
Inventor: CARTER ANDREW JAMES
IPC: G01V1/42
Filed: 2014-05-27
Abstract: Method of obtaining an attenuation model estimate for a vertical seismic profile(VSP), comprising: receiving a vertical seismic profile dataset, the VSP dataset having been generated by recording a wavefield at a plurality of depth levels;building an estimate of a plurality of changes in an attribute of the wavefield sensitive to attenuation between respective pairs of depth levels based on the VSP dataset;producing a plurality of corrected changes in the attribute between the respective pairs of depth levels by modeling local interference of the wavefield from interfaces near each of the depth levels using information comprising measured well log and/or borehole information and correcting the estimated changes in the attribute for this interference;choosing and fitting an attenuation law to the corrected transfer functions;outputting an attenuation model.
Patent CA-2913133-A1 (CA)
Inventor: SARTINI EMMA LYNN
IPC: D21H27/00
Filed: 2014-05-22
Abstract: A method of manufacturing a strip of absorbent paper product. The method includes: providing a strip that has a strip width, which has a first dimension, disposed between a first edge and a second edge and a centerline extending in a longitudinal direction equidistant between the first edge and the second edge; imparting a pattern of first design elements in a central region wherein each first design element comprises a visual center point and the pattern has a pattern centerline in the longitudinal direction, the pattern of first design elements being disposed within a central width having a second dimension, the second dimension being less than the first dimension, and the central region extending laterally outwardly on each side of the centerline; and, imparting a plurality of second design elements on the strip, wherein at least one of second design elements is disposed in the central region.
Patent CA-2916409-A1 (CA)
Inventor: MORALES CARLOS OMAR
IPC: A61B5/157
Filed: 2014-06-13
Abstract: Cette invention concerne un système de mesure de glucose comprenant un affichage et un biocapteur qui génère un signal représentatif du niveau de glucose dans un échantillon liquide. Un processeur détermine des valeurs de données de glucose et un taux de variation de glycémie à l'aide du signal. Le processeur peut déterminer une bande d'état et une bande de taux à l'aide des valeurs et du taux, et afficher une icône d'état colorée en fonction de la bande d'état et une icône de taux colorée et dont la forme est régie par la bande de taux. Le processeur n'affiche aucune autre indication concernant le taux de variation de glycémie déterminé ni aucune valeur de données concernant le glucose stocké. Le processeur peut également afficher une icône unifiée dont la forme est régie par le taux de variation, la couleur prédominante étant déterminée à l'aide des valeurs. Le processeur n'affiche aucune autre indication concernant le taux de variation de glycémie déterminé ni aucune valeur de données concernant le glucose stocké. Des procédés correspondants sont en outre décrits.
Patent CA-2916650-A1 (CA)
Title: Tool rest with angle indicator for use with bench grinder
Inventor: SCHWAIGER BARRY W
IPC: B24B41/06
Filed: 2014-07-07
Abstract: A bench grinder has a tool rest mounted on a bracket and disposed adjacent a grinding wheel of the grinder. The tool rest has a tool rest platform that is connected to the bracket by a pivot connection and that may be secured in different angular positions by a bolt, such as a hand bolt. The bracket end to which the platform is affixed is provided with a cylindrical surface portion marked with angle marks. An opening is provided in the tool rest platform through which the angle marked surface is visible. An indicator line on the tool rest platform aligns to the angle mark to indicate the angle of the platform.
Patent CA-2920784-A1 (CA)
Title: Powder metallurgical component
Inventor: O'SULLIVAN MICHAEL
IPC: H01M8/02
Filed: 2014-08-19
Abstract: The invention relates to a powdered metal component having a chromium content of at least 80 % by weight. Pores and/or oxide inclusions are provided in the components and the number per surface unit of the sum of pores and oxide inclusions on a cut surface traversing the component is at least 10.000 pro mm2, in at least one region.
Patent CA-2922417-A1 (CA)
Inventor: MOSS N RYAN
IPC: E06C1/39
Filed: 2009-03-06
Abstract: Ladders, ladder components and related methods are provided. In some embodiments, adjustable stepladders are provided which include locking mechanisms that enable height adjustment of the ladder through application of a force towards the rails of the ladder. In other embodiments, spreader mechanisms are provided with cross bracing located and configured to provide additional stability to the ladder while also incorporating a handle that enables efficient collapsing of the ladder while reducing the potential of pinching ones hands or fingers. In another embodiment, a device is provided for selective coupling with the ladder that includes a support or safety rail and an adjustable tray. The device may be coupled with the ladder in a number of different positions including a stowed position. In another embodiment, a hinge assembly is provided having a magnetic component configured to be magnetically coupled with and temporarily store an object on the ladder.
Patent CA-2923581-A1 (CA)
Inventor: TROMBETTA LIBERATORE A
IPC: A47J31/06
Filed: 2014-12-16
Abstract: A capsule is provided for use in a machine for preparing a consumable product from capsules. The capsule includes a body that defines an interior space with an opening. Ingredients are disposed within the interior space for preparing a desired product and cover is disposed over the opening. A window is defined in at least one of the cover and the body for viewing the ingredients. In another embodiment, at least one vent is defined in at least one of the cover and the body for venting the capsule. A carton is also provided for containing a plurality of capsules. The container includes a body that defines an interior space for containing the capsules and at least one window defined in the body for displaying a portion of one or more capsules.
Patent CA-2925555-A1 (CA)
Title: Carbon dioxide recovery
Inventor: JAIN RAVI
IPC: C01B32/50
Filed: 2014-09-18
Abstract: For separating carbon dioxide (C02) from a gas stream, a substantially moisture free gas stream is produced using a first temperature swing adsorption (TSA), a first pressure swing adsorption (PSA), a first vacuum swing adsorption (VSA), membrane separation, a first absorption, or any combination thereof. C02 is captured from the substantially moisture free gas stream and substantially dry C02 depleted stream is produced using a second TSA, a second PSA, a second VSA, or a second absorption with a non-aqueous solvent with or without a chemical reaction. Adsorbents and/or absorbents used during moisture removal are regenerated using the substantially dry C02 depleted stream. Purifying a gas stream containing C02 and impurities includes producing a stream substantially depleted of moisture and impurities using a physical or reactive adsorbent, thermally regenerating the adsorbent to produce a stream substantially enriched in impurities, and removing impurities from the stream substantially enriched in impurities.
Patent CA-2926444-A1 (CA)
Title: Pesticidal compositions and related methods
Inventor: ZHANG YU
IPC: A01N43/647
Filed: 2014-10-17
Abstract: A pesticidal composition comprises a pyridine triazole compound of formula (I) or any agriculturally acceptable salt thereof, wherein R1, R2, R3, R4, R5, Z, and x are as described herein. A method of controlling pests comprises applying the pesticidal composition near a population of pests.
Patent CA-2927521-A1 (CA)
Inventor: SAKURAI NAOTO
IPC: C08K5/55
Filed: 2014-10-17
Abstract: An object of the invention is to provide a resin composition which emits near infrared fluorescence with high quantum yield and which can be easily prepared, and a molded article thereof. The resin composition of the invention contains a near infrared fluorescent material; and a resin, in which the near infrared fluorescent material is one type or two or more types of compounds selected from the group consisting of compounds represented by General Formulas (Ii) to (I4) and has a maximum fluorescence wavelength of 650 nm or longer. [In Formulas, R a and R b, R c and R d, R h and R i, and R j and R k form rings together with the nitrogen atom to which R a, R c, R h, and R j are bonded; R e and R f represent a halogen atom or an oxygen atom; each of R l, R m, R n, and R o independently represents a halogen atom, a C1-20 alkyl group, a C1-20 alkoxy group, an aryl group, or a heteroaryl group; R g, R r, and R g represent a hydrogen atom or an electron withdrawing group; and each of R p and independently represents a hydrogen atom, a halogen atom, a C1-20 alkyl group, a C1-20 alkoxy group, an aryl group, or a heteroaryl group.]
Patent CA-2928671-A1 (CA)
Title: Novel anti-claudin antibodies and methods of use
Inventor: SANTAGUIDA MARIANNE
IPC: A61P35/00
Filed: 2014-11-05
Abstract: Provided herein are novel anti-CLDN antibodies and antibody drug conjugates (ADC), including derivatives thereof, and methods of using the same to treat proliferative disorders.
Patent CA-2930478-A1 (CA)
Title: Ballistic resistant article with non-uniformly distributed matrix material and method to manufacture said article
Inventor: GROSSMAN JAN
IPC: F41H5/04
Filed: 2014-11-12
Abstract: A ballistic resistant article and a method of its manufacture are provided. The article comprises at least one consolidated composite, wherein the at least one consolidated composite comprises a layer A and a layer B bonded to one another, each layer A and B exhibits a first surface, a second surface opposite to the first surface, and a cross-section extending from the first surface to the second surface, each layer A and each layer B comprises a network of fibers having a strength of at least 800 mN/tex (1100 MPa) according to ASTM D 7269-07, and the fibers in each layer A and B are impregnated with a matrix material, characterized in that the matrix material is distributed along the cross-section of each layer in the shape of a concentration gradient, wherein the concentration starts with a maximum value on the first surface, so that the first surface is rich in matrix material, decreases along the cross-section and reaches a minimum value on the second surface, so that the second surface is poor in matrix material, and the matrix material comprises a mixture of 75 to 95 wt.% of a polychloroprene, and 5 to 25 wt.% of a random copolymer of vinyl chloride and an acrylic ester based on a weight of the mixture.
Patent CA-2931783-A1 (CA)
Inventor: GLUCK ADRIAN
IPC: G06F17/30
Filed: 2013-10-28
Abstract: A system and method for facilitating user selection of items is provided. The design determines psychographic factors of a user, categorizes the user as belonging to a psychographic group based on determined psychographic factors of the use, determines a preferred arrangement of items directed to the user based on the user belonging to the psychographic group, and provides the preferred arrangement of items to the user.
Patent CA-2933209-A1 (CA)
Title: Detection de tromperie de systeme de navigation mondiale par satellite (gnss) au moyen de phase de porteuse et de capteurs inertiels
Inventor: SCHIPPER BRIAN W
IPC: G01S19/49
Filed: 2016-06-14
Abstract: Il est décrit un système servant à détecter les attaques par mystification. Le système comprend un module de correction du déplacement de satellite et de lhorloge du récepteur, un module de détermination de la portance prévue et de la portance delta, un soustracteur et une logique de détection de la différence de la portance delta. Le module de correction du déplacement de satellite et de lhorloge du récepteur transmet, sur une base périodique, une portance de phase de la porteuse pour plusieurs satellites à partir dun système mondial de navigation par satellites (GNSS). Le module de correction du déplacement de satellite et de lhorloge du récepteur transmet une portance de la phase de la porteuse delta corrigée pour une époque actuelle à une première entrée dun soustracteur. Le module de détermination de la distance prévue et de la distance delta transmet une distance delta à une deuxième entrée du soustracteur. La distance delta prévue se fonde sur les mesures dinertie observées pour lépoque actuelle. Le soustracteur transmet une différence entre la portance de la phase de la porteuse delta corrigée et la portance delta prévue qui sappliquent à lépoque actuelle à la logique de détection de la différence de la portance delta. La logique de détection de la différence de la portance delta détermine si la différence excède un seuil de portance sélectionné. Si la différence excède le seuil de portance sélectionné, la logique de détection de la différence de la portance delta détermine si le récepteur GNSS a été victime dune attaque par mystification dans lépoque actuelle.
Patent CA-2933562-A1 (CA)
Inventor: PETERS NILS GUNTHER
IPC: G10L19/008
Filed: 2015-01-28
Abstract: In general, techniques are described for transitioning an ambient higher order ambisonic coefficient. A device comprising a memory and a processor may be configured to perform the techniques. The processor may obtain, from a frame of a bitstream of encoded audio data, a bit indicative of a reduced vector. The reduced vector may represent, at least in part, a spatial component of a sound field. The processor may also obtain, from the frame, a bit indicative of a transition of an ambient higher-order ambisonic coefficient. The ambient higher-order ambisonic coefficient may represent, at least in part, an ambient component of the sound field. The reduced vector may include a vector element associated with the ambient higher-order ambisonic coefficient in transition. The memory may be configured to store the frame of the bitstream.
Patent CA-2935981-A1 (CA)
Inventor: TURNER NIGEL PHILIP
IPC: G01M15/14
Filed: 2016-07-13
Abstract: A sensing system for sensing rotational speed of a shaft in a gas turbine engine, comprising: a target, the target fixed to the shaft in use, the target comprising at least one ferrous target element radially spaced from the shaft, and a first magnetic probe assembly comprising a first pole piece element and a second pole piece element, wherein the first pole piece element and the second pole piece element are radially spaced from one another so that the at least one ferrous target element passes proximate to and between the first and second pole piece elements as the target rotates, so that radial movement of the at least one ferrous target element away from one of the first and second pole piece elements results in simultaneous and corresponding radial movement of the at least one ferrous target element towards the other of the first and second pole piece elements. By providing pole piece elements that are radially spaced from each other, radial movement of the target away from one pole piece element as a result of eccentric rotation of the shaft is compensated for by corresponding movement of the target towards the other pole piece element.
Patent CA-2936170-A1 (CA)
Inventor: GONZALEZ CRISTOBAL J
IPC: C22B1/20
Filed: 2016-07-14
Abstract: There is provided a grate bar for use in forming a grate bar assembly of a sintering pallet car, the assembly including a plurality of grate bars arranged in a side-by-side configuration, the grate bar comprising an elongate body having top surface for receiving a load, a pair of opposed arms, and a pair of opposed feet, wherein each arm and foot pair retain the frame of the car therebetween; a pair of peripheral spacers at the end of each arm, wherein each one of the pair of the peripheral spacers extends laterally away from the body to distance the body from a body of an adjacent grate bar, each one of the pair of peripheral spacers comprise: a peripheral spacer top wall, and a pair of central spacers located between the peripheral spacers, each one of the pair of central spacers extends laterally away from the body to distance the body from the body of the adjacent grate bar, each one of the pair of central spacers comprises: a central spacer top wall, and wherein at least one of the plane defined by the peripheral spacer top wall and the plane defined by the central spacer top wall is below the plane defined by the top surface of the elongate body.
Patent CA-2938199-A1 (CA)
Inventor: USELTON ROBERT B
IPC: F25B9/00
Filed: 2016-08-08
Abstract: A system includes a first heat exchanger, a flash tank, a first compressor, a condenser, a second heat exchanger, and a second compressor. The first heat exchanger removes heat from carbon dioxide refrigerant. The flash tank stores the carbon dioxide refrigerant from the first heat exchanger. The first compressor compresses the carbon dioxide refrigerant and sends the compressed carbon dioxide refrigerant to the first heat exchanger. The condenser removes heat from a second refrigerant. The second heat exchanger receives the second refrigerant from the condenser. The second heat exchanger further removes heat from the carbon dioxide refrigerant stored in the flash tank. The second compressor compresses the second refrigerant from the heat exchanger. The second compressor sends the second refrigerant to the condenser.
Patent CA-2938477-A1 (CA)
Title: Methods and apparatus to synchronize second screen content with audio/video programming using closed captioning data
Inventor: CASAGRANDE STEVEN MICHAEL
IPC: H04N21/858
Filed: 2015-01-30
Abstract: A method for synchronized utilization of an electronic device is provided. The method receives closed captioning data from an audio/video content receiver for a set of audio/video content; retrieves detail for a first event occurring in the set of audio/video content, wherein the first event is indicated by the received closed captioning data; and presents content to a user, using the electronic device, based on the retrieved detail.
Patent CA-2940588-A1 (CA)
Title: Produit d'activation de mmp-8, sa determination et son utilisation
Inventor: SORSA TIMO
IPC: C12N9/64
Filed: 2015-02-27
Abstract: La présente invention concerne un nouveau produit d'activation de MMP -8, comme un produit d'activation de la partie médiane de MMP-8. L'invention concerne également la détection d'un tel produit d'activation de MMP-8 ou de fragments de MMP-8 activés dans un échantillon biologique dérivé d'un sujet et l'utilisation de celui-ci pour le diagnostic de maladies qui sont associées à des niveaux anormaux ou élevés de MMP-8.
Patent CA-2942578-A1 (CA)
Title: Method for forming power transmission components using heat-assisted calibration process and power transmission components made using method
Inventor: SABO JOHN R
IPC: C21D1/34
Filed: 2015-03-25
Abstract: A method for forming a component utilizing ultra-high strength steel and components formed by the method. The method includes the step of providing a flat blank of ultra-high strength 22MnB5 steel. The next step of the method is, cold forming the flat blank into an unfinished shape of a component while the blank is in an unhardened state. The method continues by providing an inert atmosphere. Then, heating the unfinished shape of the component in the inert atmosphere. The method proceeds by forming a finished shape of the component using a quenching die resulting in a fine-grained martensitic component material structure and enabling net shape processing to establish final geometric dimensions of the components.
Patent CA-2943135-A1 (CA)
Title: Air filtration system for kitty litter boxes and other containers
Inventor: SOLLAMI JIMMIE L
IPC: B01D46/00
Filed: 2016-09-23
Abstract: A filtration system to filter air from a waste vessel, toilet bowls, or other containers including a fan assembly having a fan and an air flow channel in fluid communication with the waste vessel to draw air from the waste vessel, a housing interposing the waste vessel and the fan assembly, the housing having a filter receptacle to receive a filter unit therein, the received filter unit being in fluid communication with the air flow channel wherein the fan assembly draws air through the filter unit to exhaust the air out of the air flow channel. The system can include an activator to activate the fan assembly, and a decimator for killing or eliminating particulate matter in the air flow.
Patent CA-2946876-A1 (CA)
Inventor: MCGOWAN KEVIN
IPC: A47B17/04
Filed: 2016-10-28
Abstract: Furniture systems, such as desks, that can be stand-alone wall mounted, wall mounted with furniture positioned in front, or attached/mounted to furniture, and that also accommodate differing types of computers or electronics and wires in an efficient and visually appealing manner. Specifically, the furniture includes a concealment pocket which provides that cabling and associated structures can be hidden above the floor.