baber/WOPTO huggingface dataset:
Patent CA-2981710-A1 (CA)
Title: Asphalte modifie par un polymere destine a des applications industrielles
Inventor: TIBAH DENIS MUKI
IPC: C08L95/00
Filed: 2017-10-06
Abstract: Il est décrit une méthode servant à produire de lasphalte modifié par un polymère à partir dun mélange dasphalte de base (soit du bitume) et dasphalte partiellement soufflé quon modifie davantage avec des polymères et des additifs en vue dobtenir les propriétés souhaitées aux fins dutilisations industrielles. La prochaine étape consiste à oxyder lasphalte soufflé ou partiellement soufflé jusquà latteinte dun point de ramollissement qui convient à lutilisation. Selon une autre réalisation, on mélange lasphalte de base à un asphalte à valeur de pénétration faible (asphalte à valeur de pénétration zéro), puis on modifie davantage ce mélange à laide de polymères et dadditifs en vue dobtenir les propriétés souhaitées aux fins dutilisations industrielles. Lusage dasphalte partiellement oxydé ou le mélange de lasphalte de base avec de lasphalte partiellement oxydé ou de lasphalte à valeur de pénétration faible permet dobtenir une réduction importante du montant de polymères et dadditifs nécessaires pour obtenir les propriétés et le rendement souhaités. En effet, la technique décrite peut servir à obtenir un asphalte modifié par un polymère qui présente une combinaison de caractéristiques très souhaitable qui serait autrement impossible à obtenir avec lasphalte de base.
Patent CA-2983282-A1 (CA)
Inventor: KOWANETZ MARCIN
IPC: G01N33/48
Filed: 2016-05-12
Abstract: The present invention provides therapeutic and diagnostic methods and compositions for cancer, for example, non-small cell lung cancer (NSCLC). The invention provides methods of treating NSCLC, methods of determining whether a patient suffering from NSCLC is likely to respond to treatment comprising a PD-L1 axis binding antagonist, methods of predicting responsiveness of a patient suffering from NSCLC to treatment comprising a PD-L1 axis binding antagonist, and methods of selecting a therapy for a patient suffering from NSCLC, based on expression levels of a biomarker of the invention (e.g., PD-L1 expression levels in tumor cells and/or tumor-infiltrating immune cells).
Patent CA-2985081-A1 (CA)
Inventor: LIMBERIS MARIA P
IPC: A61P37/04
Filed: 2016-05-12
Abstract: AAV vectors expressing anti-influenza antibodies are provided. Also described are pharmaceutical compositions useful in delivery same for prophylactic or anti-viral purposes. Methods of delivering such vectors are provided.
Patent CA-2985945-A1 (CA)
Inventor: NATHWANI AMIT
IPC: C12N7/04
Filed: 2016-05-10
Abstract: There is described an AAV capsid protein having an amino acid sequence which has at least 98% identity to the sequence of SEQ ID NO: 3 or at least 94% identity to the sequence of SEQ ID NO: 4. Also described is a pharmaceutical composition, an AAV capsid and a viral particle comprising the capsid protein, a recombinant AAV vector comprising a nucleotide sequence which encodes for the capsid protein, and a host cell and a transgenic animal comprising the capsid protein or the vector. In addition, there is described a method of transferring a nucleic acid of interest into a mammal comprising introducing a recombinant AAV vector into the mammal, wherein the recombinant AAV vector comprises a gene of interest which is encapsidated into a capsid comprising the capsid protein.
Patent CA-2986812-A1 (CA)
Inventor: WILHELM THORSTEN
IPC: C07H19/10
Filed: 2016-05-25
Abstract: A process for preparing a nucleoside phosphoramidate, in particular to a process for preparing sofosbuvir, wherein a phosphoramidate derivative is used as starting material.
Patent CA-2987428-A1 (CA)
Title: Procedes de depistage de la trisomie ftale
Inventor: RANIERI ENZO
IPC: G01N33/92
Filed: 2016-06-02
Abstract: La présente divulgation concerne des procédés de dépistage et d'identification de la trisomie ftale. Certains modes de réalisation selon la présente divulgation concernent un procédé de dépistage de la trisomie ftale chez la femme enceinte. Le procédé comprend la détection d'un ou de plusieurs marqueurs lipidiques provenant du sujet, le ou les marqueurs indiquant le risque de trisomie ftale chez le sujet, et la détermination du risque de trisomie ftale chez la femme enceinte sur la base du ou des marqueurs lipidiques détectés.
Patent CA-2987682-A1 (CA)
Inventor: HAPIOT FREDERIC
IPC: C07C67/347
Filed: 2016-06-15
Abstract: The present invention relates to a process for preparing polyols. In particular, the present invention relates to the preparation, in a single step, of polyols by a process involving a hydrohydroxymethylation reaction starting from a composition A comprising one or more compounds of formula (I).
Patent CA-2989424-A1 (CA)
Inventor: KLINE BRET
IPC: A61B5/02
Filed: 2016-06-15
Abstract: A method for measuring sound from vortices in the carotid artery comprising: first and second quality control provisions, wherein the quality control compares detected sounds to pre-determined sounds, and upon confirmation of the quality control procedures, detecting sounds generated by the heart and sounds from vortices in the carotid artery for at least 30 seconds.
Patent CA-2989496-A1 (CA)
Inventor: ADAMS STEWART A H
IPC: F22B21/26
Filed: 2017-12-18
Abstract: A method and apparatus for generating steam from an inlet stream including impurities involves receiving the inlet stream at an inlet of a helical tubing circuit having a metal wall defining a bore. The bore has inwardly disposed bore portions and outwardly disposed bore portions. The inlet stream flows through the tubing circuit to a steam outlet at a flow rate sufficient to cause the liquid phase portion to be forced toward the outwardly disposed bore portions by centrifugal forces imparted by the flow through the helical tubing circuit. A heat flux is directed outwardly from within the helical tubing circuit toward the metal wall providing greater heating of the inwardly disposed bore portions, the greater heating being operable to cause generation of a steam portion proximate the inwardly disposed bore portions for convectively heating the liquid phase portion at an interface between the liquid phase portion and the steam portion to cause boiling of the liquid phase portion and reduce boiling at outwardly disposed bore portions.
Patent CA-2990017-A1 (CA)
Inventor: HENSLEY ANTHONY QUINN
IPC: G05D11/13
Filed: 2016-06-28
Abstract: The present disclosure includes methods of making a brine solution that include recirculating brine solution to a salt and water hopper from a holding tank. The present disclosure also includes an apparatus for making a solution that includes at least one nozzle assembly positioned inside the lower half of a hopper. The at least one nozzle assembly includes a manifold having at least two nozzles spaced apart. Each nozzle has one or more nozzle outlets that are directed away from the bottom of the hopper (e.g., toward the top of the hopper).
Patent CA-2990418-A1 (CA)
Title: Finger drive for a crop feed roller
Inventor: MACMILLAN MYLES B
IPC: A01F29/10
Filed: 2017-12-29
Abstract: A crop feeding apparatus having a roller through which the fingers are extended and retracted, has fingers that are formed with tubular finger bodies extending between an inner end configured to be mounted on a finger drive arrangement of the crop feeding apparatus and an outer end of the finger body configured to protrude from the outer peripheral wall of the roller. A breakaway region is formed in the finger body by diametrically opposed slots which are circumferentially elongated to define a shear plane perpendicular to the long axis of the finger body. A slot axis extending between opposing ends of each slot is parallel to the axis of the crop feeding apparatus. The finger body is also hardened by heat treating, and by applying a wear resistant coating over the heat treated body.
Patent CA-2993312-A1 (CA)
Inventor: BARAWKAR DINESH
IPC: A61P19/02
Filed: 2016-07-22
Abstract: The present invention provides a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof has an EP4 receptor antagonistic action, and is useful as an agent for the prophylaxis or treatment of EP4 receptor associated diseases (e.g., rheumatoid arthritis, aortic aneurysm (e.g. abdominal aortic aneurysm, thoracic aortic aneurysm, thoracoabdominal aortic aneurysm etc.), endometriosis, ankylosing spondylitis, inflammatory breast cancer etc.) and the like.
Patent CA-2993660-A1 (CA)
Inventor: JOHNSON MIKE
IPC: G06Q10/08
Filed: 2016-08-01
Abstract: A method for performing tasks on items located in a space using a robot, the items being located proximate fiducial markers, each fiducial marker having a fiducial identification. The method includes receiving an order to perform a task on at least one item and determining the fiducial identification associated with the at least one item. The method also includes obtaining, using the fiducial identification of the at least one item, a set of coordinates representing a position of the fiducial marker with the determined fiducial identification, in a coordinate system defined by the space. The method further includes navigating the robot to the coordinates of the fiducial marker associated with said determined fiducial identification.
Patent CA-2995002-A1 (CA)
Title: A sensor module for a fabrication tool
Inventor: HILTON DERRICK ERNEST
IPC: B23K9/095
Filed: 2016-08-24
Abstract: A sensor module for connection between a fabrication tool and the head of the fabrication tool. It comprises an interface connectable to the fabrication tool, comprising: a power port for receiving power transmitted by the fabrication tool to the head, a gas port for receiving gas delivered by the fabrication tool to the head, and another interface connectable to the head which comprises another power port for delivering power to the head, another gas port for delivering gas, from the first gas port, to the head. The module also has a sensor module comprising a memory, a sensor for measuring power transmitted to the head, another sensor for measuring the gas delivered to the head, means for transmitting information between the sensor module and a remote location, and a processor electronically connected to the memory, transmission means, and sensors.
Patent CA-2997490-A1 (CA)
Title: Entrelaceur de bits pour mot code a controle de parite faible densite ayant une longueur de 64 800 bits et un taux de code de 3/15 et une modulation par deplacement de phase a quatre etats, et procede a entrelacement de bits utilisant celui-ci
Inventor: PARK SUNG-IK
IPC: H04L27/38
Filed: 2015-01-27
Abstract: 84202222 ABRÉGÉ Un entrelaceur de bits, un dispositif de modulation codée à bits entrelacés et une méthode dentrelacement de bits sont décrits. Lentrelaceur de bits comprend une première mémoire, un processeur et une deuxième mémoire. La première mémoire stocke un mot codé de contrôle de parité faible densité (LDPC) ayant une longueur de 64800 et un débit binaire de 3/15. Le processeur génère un mot codé entrelacé par lentrelacement du mot codé LDPC par groupe de bits. La taille du groupe de bits correspond à un facteur parallèle du mot codé LDPC. La deuxième mémoire fournit le mot codé entrelacé à un modulateur pour une modulation par déplacement de phase en quadrature. Date reçue/Date Received 2020-04-29
Patent CA-2997582-A1 (CA)
Title: Procede de separation de calamine presente dans des eaux usees
Inventor: MA NAIYANG
IPC: B01D21/00
Filed: 2016-09-06
Abstract: L'invention concerne un procédé de collecte de calamine à partir d'un laminoir à chaud. Le laminoir à chaud comprend une abée. Le procédé comprend le transport des particules de calamine dans les eaux usées, la récupération des eaux usées depuis une abée du laminoir à chaud et la séparation des particules de calamine et des eaux usées à l'aide d'un séparateur. L'invention concerne également un laminoir à chaud et un procédé d'équipement ultérieur d'un laminoir à chaud.
Patent CA-3000119-A1 (CA)
Inventor: LOSORDO MICHAEL
IPC: A61F2/962
Filed: 2014-08-08
Abstract: Un système de pose de stent peut inclure un élément de noyau allongé dimensionné pour être inséré dans un vaisseau sanguin. Lélément de noyau peut être configuré pour faire avancer un stent vers un endroit de traitement dans le vaisseau sanguin. Lélément de noyau peut inclure un tube sétendant longitudinalement ayant une coupe hélicoïdale sétendant le long du tube. La coupe hélicoïdale peut avoir une longueur axiale dau moins 50 cm et peut être continue le long de la longueur axiale.
Patent CA-3007828-A1 (CA)
Inventor: ALLOTT MARK T
IPC: B01D27/08
Filed: 2011-09-28
Abstract: Le système de filtration décrit comprend : un silo comprenant une extrémité ouverte et fermée; un drain ayant des filetages et venant en prise avec lextrémité fermée du silo, et un élément de filtration. Lélément de filtration comprend un tube central ayant une paroi latérale interne et définissant un réservoir central, des première et seconde plaques dextrémité opposées; un joint détanchéité formé circonférentiellement autour de la première plaque dextrémité; et une poche définissant un orifice sétendant de la seconde plaque dextrémité dans le réservoir central. La poche comprend : une paroi interne ayant des filetages conçus pour lengagement mutuel avec les filetages du drain; une paroi externe; et une pluralité de projections de la paroi externe vers la paroi latérale interne du tube central. Le drain comprend une position fermée dans laquelle le filetage du drain est en raccord mutuel avec le filetage de la paroi intérieure et le joint détanchéité est raccordé à lextrémité ouverte de la cartouche.
Patent CA-3009720-A1 (CA)
Title: Back portion for an exoskeleton structure
Inventor: GRENIER JORDANE
IPC: B25J9/00
Filed: 2016-12-23
Abstract: The invention concerns a back portion (2) for an exoskeleton structure, comprising a spinal column segment (21) intended to extend along a spinal column of a user, the spinal column segment (21) comprising a plurality of vertebra elements (211), stacked on top of each other, and one flexible connection element (212) linking the vertebra elements (211) together, the spinal column segment (21) having a stable equilibrium position in which the flexible connection element (212) keeps the vertebra elements (211) pressed together, and the flexible connection element (212) being resilient such that, during a movement of the back of the user, the flexible connection element (212) allows the vertebra elements (211) to move relative to each other, while exerting a return force tending to return the spinal column segment (21) to the stable equilibrium position.
Patent CA-3014678-A1 (CA)
Inventor: BURNETTE DOUGLAS WILLIAM
IPC: A61B5/1486
Filed: 2017-03-17
Abstract: Systems and methods are provided for detecting changes or fluctuations in an analyte concentration signal that are abnormal, e.g., exceed a predetermined threshold, current trend of analyte concentration measurements, etc. Signals indicative of an analyte concentration in a host may be received from an analyte sensor. The signals may be monitored, and a determination can be made as to whether there is a change in the signal. Upon detecting such a change, the change can be compensated for such that a representation of the signal indicates the analyte concentration. Optionally, the cause of the detected changes or fluctuations can also be determined and information regarding the detected changes or fluctuations can be recorded and analyzed for subsequent optimization of the systems and methods as well for transmitting alerts, notifications, etc. to a user to take corrective action.
Patent CA-3014945-A1 (CA)
Inventor: MATLOCK GEORGE L
IPC: A61M25/09
Filed: 2018-08-22
Abstract: An apparatus and method of manufacture includes a helical wire coil and a core wire assembly. The core wire assembly includes a core wire and a sleeve. The core wire extends through the helical wire coil and is formed from a first material that is non-extensible. The sleeve has a longitudinal bore. The core wire is disposed within the longitudinal bore of the sleeve. The core wire is secured within the sleeve. The sleeve is formed from a second material. The second material of the sleeve is different than the first material of the core wire. The sleeve is attached to the distal wire coil such that core wire inhibits longitudinal elongation of the proximal and distal wire coils along the longitudinal coil axis.
Patent CA-3016746-A1 (CA)
Inventor: POPEJOY WILLIAM
IPC: A41D13/00
Filed: 2017-03-01
Abstract: The invention includes a protective headpiece and components thereof and methods for their use. Preferred examples comprise a helmet component, a plurality of piers joining said helmet component to a shoulder pad component and an inner hat component permitting the wearer the ability to move the head from side to side and/ or up and down within the helmet component without moving the helmet component. The helmet component may comprise a plurality of fluid-filled floating plates or floats on the inner surface thereof to cushion the head against impact during activities including, for example, football, race car driving, military activities and the like.
Patent CA-3018698-A1 (CA)
Inventor: COOPER GARTH JAMES SMITH
IPC: A61P39/04
Filed: 2006-11-09
Abstract: Treatment of mitochondrial related conditions in mammals with antagonists or chelating agents of copper (II), preferably tetramines or penicillamines. These agents affect TGF-beta, Smad 4, collagen IV, cytochrome C oxidase and erectile dysfunction.
Patent CA-3018991-A1 (CA)
Title: Compounds that induce degradation of anti-apoptotic bcl-2 family proteins and the uses thereof
Inventor: ZHENG GUANGRONG
IPC: C07D401/04
Filed: 2017-04-21
Abstract: The present disclosure provides compositions and methods for selectively killing senescent cells, wherein the composition comprises a compound of Formula (I) or a compound of Formula (II). The selective killing of senescent cells may delay aging and/or treat age-related disorders.
Patent CA-3022321-A1 (CA)
Inventor: NGUYEN MINH DANG
IPC: G01N29/22
Filed: 2017-05-25
Abstract: La présente invention concerne un récepteur acoustique et un procédé de diagraphie acoustique. Le récepteur acoustique comprend un boîtier et un sous-ensemble capteur, situé à l'intérieur du boîtier. Le sous-ensemble capteur comprend un support et un cristal piézoélectrique cylindrique couplé au support. Le sous-ensemble capteur comprend également un anneau d'isolation positionné entre l'une des extrémités du cristal piézoélectrique cylindrique et le support. L'anneau d'isolation vient directement en prise avec le cristal et le support. Le procédé de diagraphie acoustique consiste à recevoir un signal acoustique à l'aide d'un récepteur acoustique, qui comprend un cristal piézoélectrique cylindrique couplé à un support sans matériau adhésif. Le procédé comprend également la conversion du signal acoustique en un signal électrique par le cristal piézoélectrique cylindrique et la transmission du signal électrique à un processeur par l'intermédiaire d'un conducteur couplé au cristal piézoélectrique cylindrique.
Patent CA-3023775-A1 (CA)
Inventor: MYERSCOUGH RICHARD KERR
IPC: A44B19/36
Filed: 2017-04-18
Abstract: A sealed zipper assembly includes a first zipper segment and a second zipper segment in overlapping relation to create a sealing zone. A sealing element is positioned in the sealing zone to prevent leakage between the first zipper segment and the second zipper segment.
Patent CA-3023827-A1 (CA)
Title: Fluides hydrauliques a base de polysiloxane
Inventor: BALLARD MATHEW JOHN
IPC: C10M137/12
Filed: 2017-05-11
Abstract: La présente invention se rapporte à des polysiloxanes, à des procédés de préparation de polysiloxanes et à des fluides hydrauliques contenant des polysiloxanes. Cette invention se rapporte également à des fluides hydrauliques comprenant un ou plusieurs composés polysiloxanes et composés diphosphonates et à l'utilisation de composés diphosphonates dans des fluides hydrauliques ou en tant qu'additifs ou constituants dans diverses compositions, par exemple pour conférer des propriétés ignifuges à un fluide ou une composition. Cette invention se rapporte également à l'utilisation des compositions en tant que fluides hydrauliques, lesquels peuvent être utilisés dans diverses machines, divers véhicules et diverses embarcations, notamment des aéronefs.
Patent CA-3024307-A1 (CA)
Inventor: Jimenez Andrea Cecilia Montoya
IPC: F26B3/04
Filed: 2017-05-31
Abstract: L'invention porte sur un nouvel appareil et sur de nouveaux procédés pour un écoulement et un conditionnement de gaz pour obtenir un durcissement optimal au CO2 d'objets en matériaux composites (par exemple des objets moulés au préalable en ciment à base de silicate de calcium pouvant être carbonaté), présentant un intérieur solide ou des conduits, des canaux et des chambres internes creux ou qui sont évidés d'une autre manière, ainsi que les objets moulés au préalable ainsi fabriqués, qui sont appropriés pour une grand nombre d'applications dans la construction, les chaussées et l'aménagement paysager et l'infrastructure.
Patent CA-3026446-A1 (CA)
Inventor: BAERT STEVE
IPC: F41A17/38
Filed: 2017-06-01
Abstract: The invention relates to a gun turret comprising a carriage carrying a cradle receiving a weapon, a cradle comprising journals pivotally mounted in bushings of the carriage, the turret comprising an ammunition feed device which comprises on the one hand at least one ammunition magazine disposed laterally to the cradle below one of the sleeves, and on the other hand at least one supply passage for conducting the ammunition from the magazine to the weapon. The magazine comprises at least one outer casing integral with the carriage and inside which can be put in place at least one ammunition box, box comprising a rear end carrying an opening and a closed front end, locking means being provided for immobilizing the box relative to the casing. The invention also relates to a box intended to be placed in such a casing.
Patent CA-3027819-A1 (CA)
Inventor: HAMADA HIROYOSHI
IPC: G06F17/50
Filed: 2017-03-06
Abstract: In the present invention, when a display component for which a similar component is to be searched for is selected from among a plurality of display components displayed on a screen 26 for designing, an execution button 104 for use in single item searches is selected on a recommender execution select screen 100, and a YES button 112 is selected on a search execution confirmation screen 110, the type number of one of the selected display components is extracted, a server 4 is accessed via the Internet 5, and similar component search data including the extracted type number is transmitted. The CPU 21 of the server 4 refers to similar component data stored in a memory 22, and searches for a similar component type number associated with the extracted type number. The component data of the extracted type number and the component data of all searched similar component type numbers are transmitted from the server 4 to a user terminal 3, and a single item search result detail screen 120 on which the type number of each component is displayed is shown on a display 11.
Patent CA-3027878-A1 (CA)
Title: Unit for managing technical information of a site
Inventor: BLANCHET BERNARD
IPC: G06F21/00
Filed: 2016-06-27
Abstract: The invention relates to a unit for managing [initial saving, subsequent saving, reading] technical information [plans, figures, manuals, visitor's book, records of works carried out, maintenance records] of a site [building, ship, platform, industrial facility,...], consisting of a casing incorporating an electronic circuit comprising a non-volatile memory, a USB connector and a processor controlled by firmware controlling the management of inputs and outputs and of said memory. The firmware comprises means for managing the inputs and outputs according to the standard USB protocol, and in addition for preventing the change command from modifying information previously recorded in said non-volatile memory.