baber/WOPTO huggingface dataset:
Patent CA-2924942-A1 (CA)
Title: Downhole isolation valve
Inventor: GRAYSON MICHAEL BRIAN
IPC: E21B34/14
Filed: 2016-03-24
Abstract: An isolation valve for use with a tubular string includes a tubular housing for connection with the tubular string; a closure member disposed in the housing and movable between an open position and a closed position; a flow tube longitudinally movable relative to the housing for opening the closure member; a piston for moving the flow tube; a hydraulic chamber formed between the flow tube and the housing and receiving the piston; a first hydraulic passage for fluid communication between a first portion of the chamber and a control line and for moving the piston in a first direction; and a second hydraulic passage for fluid communication between a second portion of the chamber and a bore of the tubular string and for moving the piston in a second direction. A single control line may be used to operate the isolation valve between an open position and a closed position.
Patent CA-2925017-A1 (CA)
Inventor: VIELLE CALZADA JEAN-PHILIPPE
IPC: C12N5/10
Filed: 2014-09-22
Abstract: L'invention concerne des procédés d'obtention de graines clonales, des procédés de clonage de plantes, des procédés de criblages de plantes maternelles produisant des graines clonales de manière asexuelle et des procédés d'augmentation des rendements en graines clonales. L'invention concerne également des constructions comprenant un acide nucléique qui peut silencer l'activité d'un gène de voie de méthylation de l'ADN dépendant de l'ARN. L'invention concerne également des plantes maternelles comprenant une construction, la construction comprenant une séquence d'acides nucléiques exogène, la constructions rendant la plante maternelle défectueuse en termes de méthylation de l'ADN dépendant de l'ARN.
Patent CA-2925514-A1 (CA)
Title: Edging system for unit pavement system
Inventor: ALFIERI JAMES A III
IPC: E02D27/00
Filed: 2014-09-26
Abstract: A method of installing an edging system for a unit pavement system includes positioning a paver-contacting surface of an edge restraint against an edge of a unit pavement system including a plurality of paver units, and driving a horizontal stake in a generally horizontal direction underneath at least one paver unit of the plurality of paver units and into a granular material layer upon which the unit pavement system is supported such that the horizontal stake is operatively connected with the edge restraint. The edge restraint includes a horizontal section and a vertical section joined at a corner. The vertical section extends upwardly from and generally perpendicular to the horizontal section. An edging system for a unit pavement system is also disclosed.
Patent CA-2927688-A1 (CA)
Inventor: JACOBS WILLIAM A
IPC: F01M11/00
Filed: 2014-09-04
Abstract: A lubricant additive dispensing apparatus comprising a tubular housing extending between a fluid supply side and a fluid discharge side, wherein each side is sealed by a respective end wall. A volume of fluid additive is stored within a fluid additive storage cavity formed within the tubular housing. Fluid enters the lubricant additive dispensing apparatus, wherein a first portion of the fluid passes therethrough and a second portion of the fluid is directed towards a piston cap attached to a compression spring. The second fluid portion applies a compression force to the piston, interacting with the generated expansion force of the spring to cause the piston cap to oscillate. The piston cap is in communication with the fluid additive, applying an oscillating pressure thereto, causing a controlled volumetric rate of dispensing of the additive into the fluid.
Patent CA-2928009-A1 (CA)
Inventor: SPRINGER CAROLINE JOY
IPC: A61K31/4985
Filed: 2014-11-25
Abstract: The present invention pertains generally to the field of therapeutic compounds. More specifically the present invention pertains to certain 1-(5-tert-butyl-2-aryl-pyrazol-3-yl)- 3-[2-fluoro-4-[(3-oxo-4H-pyrido[2,3-b]pyrazin-8-yl)oxy]phenyl]urea compounds (referred herein as "TBAP compounds") that, inter alia, inhibit RAF (e.g., BRAF, CRAF, etc.). The present invention also pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, both in vitro and in vivo, to inhibit RAF (e.g., BRAF, CRAF, etc.); and to treat disorders including: proliferative disorders; cancer (including, e.g., malignant melanoma, colorectal carcinoma, pancreatic adenocarcinoma); inflammation; immunological disorders; viral infections; fibrotic disorders; disorders associated with a mutated form of RAF (e.g., BRAF, CRAF, etc.); disorders ameliorated by the inhibition of RAF (e.g., BRAF, CRAF, etc.); disorders ameliorated by the inhibition of mutant BRAF; disorders ameliorated by the inhibition of BRAF and CRAF; disorders associated with RAS mutations and/or MAPK pathway activation; disorders ameliorated by the inhibition of SRC, p38, FGFRA, VEGFR-2 (KDR), and/or LCK; etc.
Patent CA-2929339-A1 (CA)
Title: Toit flottant pour reservoirs de stockage
Inventor: BLINN CHRISTOPHER A
IPC: B65D88/34
Filed: 2016-05-09
Abstract: Embodiments relate generally to a floating roof for use in storage tanks. A floating roof may comprise a plurahty of pontoons arranged to form the floating roof. The pontoons may each comprise a lower panel, a plurality of outer walls disposed at the edges of the lower panel, and a plurality of stiffeners disposed adjacent the lower panel. Attachment points attached to the floating roof, wherem the attachment points are configured to couple the floatmg roof to a storage tank.
Patent CA-2930569-A1 (CA)
Inventor: THOULESS MICHAEL
IPC: F41H5/04
Filed: 2014-11-14
Abstract: A protective device and method of design to protect against multiple blast and impact events for use in any application in which a delicate target has to be protected. The protective device for mitigating the effects of blast or impact employs a first layer having a first acoustic impedance and a second layer having a second acoustic impedance. The second acoustic impedance is different than the first acoustic impedance. The second layer is proximate to the first layer. The first layer and the second layer are chosen collectively to tune the stress waves from the blast or impact events to one or more specific tuned frequencies. A third layer of a visco-elastic material is employed having a critical damping frequency that matches one or more specific tuned frequencies to dissipate the stress waves of the blast and impact event. The third layer is proximate to the second layer.
Patent CA-2930616-A1 (CA)
Title: Enlevement de residus fins matures des bassins de retention et filtrage des debris
Inventor: VERT PETER
IPC: B03B9/02
Filed: 2016-05-19
Abstract: Un conduit vide se dispose dans un bassin de décantation et de stockage des stériles et boues. Une extrémité inférieure du conduit vide est ouverte au débit entrant de résidu fin mûr, tandis quune extrémité supérieure du conduit vide se trouve au-dessus dune surface du bassin de décantation et de stockage des stériles et boues. Le conduit vide contient un appareil de retrait, comme une pompe immergée, servant à enlever le résidu fin mûr quil contient. Un écran à débris se situe à une extrémité inférieure du conduit vide. La taille de lécran à débris permet au résidu fin mûr dentrer dans le conduit vide tout en prévenant lentrée de débris dont la taille excède les dimensions de la plus grande ouverture de lécran.
Patent CA-2933344-A1 (CA)
Inventor: CLEGG JOSEPH
IPC: F23R3/02
Filed: 2016-06-16
Abstract: A gas turbine engine may include a combustor having an inner wall and an outer wall defining a combustion chamber there between. The inner wall and the outer wall may each have at least one opening into the combustion chamber. The gas turbine engine may also include at least one mobile conduit through which a cooling fluid may flow. The mobile conduit may pass through the combustion chamber from the at least one opening in the outer wall to the at least one opening in the inner wall. The gas turbine engine may further include a first joint and a second joint fluidly connecting the mobile conduit to the at least one opening in the inner wall and the at least one opening in the outer wall, respectively. The first joint and the second joint may enable multiple degrees of freedom of the mobile conduit within the combustion chamber.
Patent CA-2933430-A1 (CA)
Inventor: GRASMANN THOMAS
IPC: F21K9/00
Filed: 2016-06-17
Abstract: An access control apparatus for persons or motor vehicles is disclosed, which can be illuminated on both sides facing the persons or motor vehicles arriving along the access track or lane, wherein the lighting means assigned to each side can be controlled independently from the lighting means of the other side, and wherein the illumination of each side can only be perceived by persons facing said side.
Patent CA-2935942-A1 (CA)
Title: Filaments comprising a microorganism and method for making same
Inventor: SONG BRIAN ZIAOQING
IPC: A61L15/36
Filed: 2014-12-19
Abstract: Filaments containing one or more filament-forming materials and one or more microorganisms, for example a labile microorganism, and method for making same are provided.
Patent CA-2938486-A1 (CA)
Title: Freeze protection through volume donation
Inventor: HAAGENSON STEVEN
IPC: F16L59/15
Filed: 2016-08-10
Abstract: Devices, systems and methods to prevent damage to power and communication conductors located in cold occurring regions, with an elongated cylindrical tubular assembly of closed cell foam within an outer non- conductive durable outer coating, with a pull cord extending therethrough, wherein the assembly along with communication and power lines is pulled through new power and communication ducts and conduits and in retrofitting existing power and communication ducts, so that the assembly reduces the volume spacing in the ducts/conduits that can be damaged by water intrusion which expands during freeze conditions.
Patent CA-2938879-A1 (CA)
Inventor: HEIDENREICH KIM A
IPC: A61K31/4709
Filed: 2015-02-04
Abstract: La présente invention concerne des méthodes d'atténuation ou de prévention d'une lésion médiée par une lésion cérébrale du système nerveux central par l'atténuation ou la prévention d'événements médiés par les leucotriènes à la suite d'une lésion cérébrale ou d'une neuro-inflammation à long terme après une lésion cérébrale, dans la maladie d'Alzheimer, la sclérose en plaques, un accident vasculaire cérébral et un trouble de stress post-traumatique. Les méthodes comprennent l'administration d'au moins un inhibiteur de la protéine activant la 5-lipoxygénase (FLAP) soit avant, soit après la lésion cérébrale. La méthode trouve une utilisation dans le traitement d'une lésion cérébrale traumatique (TBI), d'un accident vasculaire cérébral, de la sclérose en plaques, de la maladie d'Alzheimer, d'un trouble de stress post-traumatique et d'autres lésions cérébrales associées à la production de leucotriènes dans le système nerveux central. De préférence l'inhibiteur de la FLAP est administré par voie intranasale, et de préférence pour certains individus à haut risque de manière prophylactique avant tout événement lié à une potentielle lésion cérébrale.
Patent CA-2939935-A1 (CA)
Inventor: IWIG DAVID F
IPC: C05D9/00
Filed: 2015-02-20
Abstract: Fertilizer compositions are provided, where a fertilizer composition includes: an inner portion including a nitrogen containing material; and an outer portion covering the inner portion, the outer portion including a release agent. Some of the release agents included are Bauxite residue or layered double hydroxide, such as hydrotalcite or hydrocalumite.
Patent CA-2939961-A1 (CA)
Title: Conductive trace routing for display and bezel sensors
Inventor: CADY ANDREW N
IPC: G06F3/041
Filed: 2015-03-11
Abstract: Conductive trace routing techniques for display and bezel sensors are described. In one or more implementations, an apparatus includes display sensors, bezel sensors, and a plurality of conductive traces. The display sensors are configured to detect proximity of an object and are arranged in conjunction with a display area of a display device to support interaction with a user interface displayed by the display device. The bezel sensors are configured to detect proximity of an object and are disposed in a bezel that at least partially surrounds the display device and is outside the display area. The plurality of conductive traces are disposed between the display and bezel sensors and communicatively couple the display sensors and the bezel sensors to one or more computing components that are configured to process inputs received from the display sensors and the bezel sensors.
Patent CA-2943926-A1 (CA)
Inventor: Loiben Jonathan
IPC: B62D37/02
Filed: 2016-09-30
Abstract: A device for reducing aerodynamic drag comprises a fairing structure configured to be attached to a vehicle surface. The fairing structure comprises a curved wall, a rounded edge, and a substantially flat wall. The substantially flat wall is connected to a mounting surface configured to be attached to the surface of the vehicle.
Patent CA-2943965-A1 (CA)
Title: Methods, devices, and systems for the fabrication of materials and tissues utilizing electromagnetic radiation
Inventor: SOLORZANO RICARDO D
IPC: C12N5/02
Filed: 2015-03-25
Abstract: The present invention provides a three-dimensional bioprinter for fabricating cellular constructs such as tissues and organs using electromagnetic radiation (EMR) at or above 405 nm. The bioprinter includes a material deposition device comprising a cartridge for receiving and holding a composition which contains biomaterial that cures after exposure to EMR. The bioprinter also includes an EMR module that emits EMR at a wavelength of about 405 nm or higher. Also provided is a bioprinter cartridge which contains cells and a material curable at a wavelength of about 405 nm or greater. The cells are present in a chamber and are extruded through an orifice to form the cellular construct.
Patent CA-2944011-A1 (CA)
Inventor: NEUMANN HARALD
IPC: A61K31/715
Filed: 2014-03-18
Abstract: The present invention relates to a branched or unbranched free or glycosidically bound polysialic acid according to general formula (1) as given as follows poly-(a(2 ? 8 or 2 ? 9)Neu5Ac)n (1) wherein Neu5Ac is N-acetylneuraminic acid, and n is an integer in the range from 14 to 26 and/or pharmaceutically acceptable salts thereof, a polysaccharide composition comprising the polysialic acid (1), and the use as a medicament, particularly in the therapeutic and/or prophylactic treatment of degenerative, demyelinating and inflammatory diseases of the central nervous system, and degenerative or inflammatory retinal diseases.
Patent CA-2946088-A1 (CA)
Title: Molding apparatus
Inventor: UENO Norieda
IPC: B21D26/039
Filed: 2014-04-21
Abstract: A molding apparatus capable of improving the quality of a molded article is provided. A control section (70) controls a blowing mechanism (60) so as to expand and mold a metal pipe material 14 by supplying gas into the metal pipe material (14) held between an upper mold (12) and a lower mold (11) by a pipe holding mechanism (30). The control section (70) controls a driving section (81) so as to mold a flange portion (80b) by crushing a second molded portion (14b) of the expanded metal pipe material (14) in a sub-cavity portion SC between the upper mold (12 )and the lower mold (11). In a molding apparatus (10), the control section (70) changes movement speed of a slide (82) during the molding of the flange portion (80b) by controlling a servomotor (83). Accordingly, it becomes possible to control an operation of pressing at an appropriate movement speed according to the shape or the like of the flange portion (80b). Accordingly, it is possible to improve the quality of a molded article.
Patent CA-2949312-A1 (CA)
Inventor: FUDEM LARRY
IPC: A41D27/08
Filed: 2016-11-18
Abstract: A garment attachment assembly is provided. The assembly includes a plurality of garment attachment modules each having an elongated support member, a garment attachment provided on an inner side of the support member, an accessory attachment provided on the outer side of the support member, and a coupling mechanism for coupling adjacent supports in an end-to-end configuration. Adjacent garment attachment modules can thus be coupled to adjust an overall length of the garment attachment assembly to fit a garment, and allow an accessory to be attached thereto. Corresponding method for securing an accessory to a garment is also provided.
Patent CA-2951476-A1 (CA)
Inventor: HULL JOHN E
IPC: A47C17/86
Filed: 2015-07-31
Abstract: L'invention concerne un sommier (10) pliable comprenant une première section (16) fixée de manière articulée à une seconde section (18) de sorte que le sommier (10) puisse être plié à des fins de transport ou de stockage. Chaque section (16, 18) comporte une base (26, 100), une plateforme supérieure (44, 116) et une pluralité d'entretoises en forme générale de L (60, 62) fixées de manière pivotante à la base et à la plateforme supérieure. Des charnières supérieure et inférieure (20, 22) s'étendent entre la base (26, 100) et la plateforme supérieure (44, 116) de chaque section (16, 18). Des éléments de verrouillage (132, 140) s'étendant à travers les entretoises (60, 62) maintiennent le sommier (10) dans sa position montée.
Patent CA-2952045-A1 (CA)
Inventor: RUHLAND KRISTOFER M
IPC: B61L23/00
Filed: 2015-07-07
Abstract: La présente invention concerne un système, un procédé et un appareil de génération de messages vitaux sur un système embarqué de véhicule. Le procédé consiste à générer une pluralité de messages vitaux au moyen de chaque processeur d'une pluralité de processeurs différents du système embarqué sur la base de données d'apprentissage disponibles pour chaque processeur, à transmettre la pluralité de messages vitaux par la pluralité de processeurs différents à un processeur distinct, et à générer, par le processeur distinct, un message vital final sur la base d'au moins deux messages vitaux de la pluralité de messages vitaux. Un système et un appareil permettant de mettre en uvre le procédé mentionné ci-dessus comprennent des composants matériels connectés en communication de manière appropriée.
Patent CA-2953912-A1 (CA)
Inventor: SHIMIZU YOJU
IPC: B01J20/10
Filed: 2015-07-17
Abstract: The present invention provides a composition that includes a silicotitanate that has a sitinakite structure, the composition having higher cesium adsorptivity than conventional compositions. The present invention also provides a production method for the composition that includes a silicotitanate that has a sitinakite structure. The production method does not require the use of hazardous or deleterious materials, can generate a product using a compound that is easily acquired, and can use a general-purpose autoclave. Also provided is a silicotitanate composition that has higher strontium adsorptivity than conventional compositions. Provided is a silicotitanate composition that contains niobium and a silicotitanate that has a sitinakite structure, the composition having two or more diffraction peaks in the group that comprises at least 2? = 8.8° ± 0.5°, 2? = 10.0° ± 0.5°, and 2? = 29.6° ± 0.5°.
Patent CA-2954217-A1 (CA)
Inventor: MARCIANI LUCA
IPC: A61K49/18
Filed: 2015-07-03
Abstract: Methods and apparatus for the study of gastrointestinal transit in a human or animal subject. The method being for the study of a subject which has previously ingested a container containing first and second fluids that are detectable and distinguishable by MRI, which method comprises the steps of forming a first magnetic resonance image of at least a portion of the subject's GI tract in which the container is located, wherein the magnetizations of the first and second fluids are in-phase; forming a second magnetic resonance image, coincident with the first image, wherein the magnetizations of the first and second fluids are out-of-phase; and subtracting the second image from the first image, or vice versa, to form a composite image.
Patent CA-2954752-A1 (CA)
Inventor: URMAN ROY
IPC: A61B5/361
Filed: 2017-01-13
Abstract: A method of atrial focal source detection is provided which includes detecting, via sensors, electro-cardiogram (ECG) signals over time. Each ECG signal is detected via one of the sensors and indicates electrical activity of a heart.  The method also includes determining, for each ECG signal, local activation times (LATs) each indicating a time of one of a plurality of atrial activations of a corresponding ECG signal and detecting whether one or more focal source areas of activation in the heart is indicated based on the detected ECG signals and the one or more local LATs. S-waves can be distinguished from non-S-waves by generating models for each atrial activation and classifying atrial activations. Maps can be generated by visually indicating, for each sensor, a level of incidence of the atrial activations occurring before atrial activations of neighboring sensors within a period of time.
Patent CA-2955400-A1 (CA)
Title: Noble gas infused emulsion explosive
Inventor: SENULES JEFFREY S
IPC: C06B47/00
Filed: 2015-07-08
Abstract: Provided is an emulsion explosive composition having voids/bubbles formed from one or more noble gases dispersed therein. Also provided is a method of manufacturing an emulsion explosive composition that includes mechanically and/or pneumatically infusing an emulsion explosive composition with a noble gas so as to create voids/bubbles formed from one or more noble gases. The noble gases can be contained within closed-cell micro-spheres that are dispersed throughout the emulsion explosive composition.
Patent CA-2956721-A1 (CA)
Title: Revetements pour articles contenant une couche de polyphenol oligomerise et procedes d'utilisation biologiques
Inventor: BABCOCK DAVID E
IPC: A61K31/7024
Filed: 2015-08-06
Abstract: Des modes de réalisation de l'invention concernent des revêtements comprenant une couche de polyphénol oligomérisé. La couche de polyphénol oligomérisé peut être utilisée en tant que couche de revêtement intermédiaire sur un dispositif médical qui se lie via des liaisons hydrogène à un polymère naturel ou synthétique, qui, à son tour, peut être utilisé en tant que couche supérieure ou ultérieurement associé à une autre couche de revêtement. Les revêtements multicouches peuvent fournir des propriétés telles que l'hémocompatibilité ou la lubricité. Dans d'autres modes de réalisation, la couche de polyphénol oligomérisé est utilisée sur un dispositif médical en tant que couche hémostatique conçue pour entrer en contact avec le sang et favoriser la coagulation. La couche de polyphénol oligomérisé peut également être utilisée sur la surface intérieure (par exemple, diamètre intérieur) d'un dispositif médical afin d'empêcher l'adhérence bactérienne. La couche de polyphénol oligomérisé peut également être utilisée sur la surface d'un article de diagnostic in vitro, ou d'un dispositif de culture cellulaire pour favoriser l'adsorption d'une molécule biologique.
Patent CA-2958542-A1 (CA)
Title: Lipide cationique destine a l'administration d'acides nucleiques
Inventor: SASAKI SHOTA
IPC: C07C229/12
Filed: 2015-08-07
Abstract: La présente invention concerne un lipide cationique qui, lorsqu'il est utilisé sous la forme d'une structure de membrane lipidique laquelle est un support pour l'administration d'acide nucléique fonctionnel, permet d'obtenir une plus grande efficacité d'administration intracellulaire qu'avec un lipide cationique classique. Le lipide cationique est représenté par la formule (1). (Dans la formule, chaque symbole est tel que défini dans la présente description.)