baber/WOPTO huggingface dataset:
Patent CA-2915962-C (CA)
Inventor: HUG MICHAEL
IPC: A61K8/02
Filed: 2014-09-25
Granted: 2021-09-21
Abstract: The present invention relates to the field of dental care, in particular, to a dental care product such as toothpaste (dentifrice), prophylactic paste, tooth powder, tooth polish, tooth gel, chewing gum, candy, lozenge, mouthwash, whitening strip, coated dental floss, coated toothbrush, paint- on gel, varnish, veneer, and tube, syringe or dental tray comprising a gel or paste, mouthwash, whitening strips and trays for whitening teeth, wherein the product comprises mineral particles such as crystals and a compound, preferably, a protein capable of forming a matrix which is a hydrogel, wherein the product comprises a fluorophore. The mineral particles may comprise, e.g., calcium phosphate, preferably, hydroxyapatite, preferably, in crystalline form. The protein matrix may comprise, e.g., a self-assembling peptide. The product also comprises a fluorophore, which may be a fluorescent amino acid residue of the protein matrix. The invention also relates to cosmetic use of the dental care product for whitening teeth or for use in treatment of a sensitive tooth or sensitive teeth and/or in prevention or treatment of caries, as well as a related method for tooth whitening.
Patent CA-2921558-C (CA)
Title: Method for producing a hydrophobic or superhydrophobic surface topography
Inventor: ESPE OLIVER
IPC: B44B5/02
Filed: 2014-05-20
Granted: 2020-07-28
Abstract: The invention relates to a method for producing a hydrophobic or superhydrophobic surface topography on a smooth or structured surface of a pressing tool in the form of a pressing plate (1), endless belt, or embossing roller for producing material plates, plastic films, separating films, PVC surfaces, and LVTs (luxury vinyl tiles), comprising the following steps: preparing a surface template having a microstructure, making an impression of the surface by means of a resin, scanning the molded surface by means of a 3-D microscope, converting the digitalized data from the scanning process with depth measurement into grayscale bitmaps, using the grayscale bitmaps to control the machining process of an abrasive surface treatment or to apply a mask for chemically processing the pressing tool in order to produce the surface topography. For this purpose, either the pressing tool is partially covered with a mask and subjected to an etching operation or the determined grayscale bitmap data are used to control an abrasive machining head.
Patent CA-2922375-C (CA)
Inventor: O'NEILL MICHAEL
IPC: A61P31/00
Filed: 2014-09-05
Granted: 2021-06-15
Abstract: La présente invention concerne des sels du composé (I), des formes polymorphiques de ceux-ci, des procédés de préparation et d'utilisation de ceux-ci ainsi que des compositions pharmaceutiques de ces sels.
Patent CA-2923533-C (CA)
Title: Triazolopyrazine derivatives and uses thereof
Inventor: JUNG HEE JUNG
IPC: C07D487/04
Filed: 2013-09-30
Granted: 2019-08-06
Abstract: The present invention relates to a novel triazolopyrazine derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition containing the same as an active ingredient for preventing or treating hyper proliferative disorder. The present invention can be useful as a therapeutic agent for various hyper proliferative disorders associated with excessive cell proliferation and growth caused by abnormal kinase activity, such as cancer, psoriasis, rheumatoid arthritis, and diabetic retinopathy, by efficiently inhibiting c-Met tyrosine kinase activity.
Patent CA-2926557-C (CA)
Title: Abrasion resistant fabric
Inventor: HENSSEN GIOVANNI JOSEPH IDA
IPC: D03D15/283
Filed: 2014-11-04
Granted: 2022-01-18
Abstract: The invention relates to a woven fabric comprising a weft yarn and at most two warp yarns A and B, wherein the weft yarn comprises a high performance fiber; the warp yarn A comprises at least 50 wt% of a natural fiber; the warp yarn B comprises a high performance fiber; and wherein the fabric has an outside layer comprising the warp yarn A and an inside layer comprising the warp yarn B and said outside and inside layers being at least partially interconnected by the weft yarn. The invention also relates to products comprising said woven fabric such as clothing, lining, sport apparel, gloves, curtains, upholstery fabric and floor covering.
Patent CA-2927166-C (CA)
Inventor: PINKOS ROLF
IPC: C07C29/80
Filed: 2014-10-13
Granted: 2021-12-28
Abstract: L'invention concerne un procédé de fabrication de butane 1,4-diol ayant une couleur APHA de moins de 30, selon lequel un mélange contenant du butane 1,4-diol est traité par distillation du butane 1,4-diol en présence d'hybrides complexes.
Patent CA-2930616-C (CA)
Inventor: VERT PETER
IPC: B03B9/02
Filed: 2016-05-19
Granted: 2022-11-01
Abstract: A hollow conduit is positioned within a tailings pond. A bottom end of the hollow conduit is open to inflow of mature fine tailings (MFT) and a top end of the hollow conduit is above a surface of the tailings pond. A removal apparatus, such as a submersible pump, is positioned within the hollow conduit to remove MFT from within the hollow conduit. A debris screen is located at the bottom end of the hollow conduit. The debris screen is sized to allow inflow of MFT into the hollow conduit and to prevent inflow of debris having a size exceeding a maximum opening size of the debris screen.
Patent CA-2931506-C (CA)
Title: Lamp and reflector arrangements for apparatuses with multiple germicidal lamps
Inventor: STIBICH MARK A
IPC: A61L2/26
Filed: 2013-10-16
Granted: 2017-01-03
Abstract: Germicidal lamp apparatuses are provided with lamps disposed between upper and lower bases of a support structure. In some embodiments, a longitudinal axis of a lamp is at an acute angle greater than 0o relative to a region of the lower base between the lamp and another lamp. In addition, the longitudinal axis of the other lamp is at either a right angle or an obtuse angle relative to said region. Other embodiments of apparatuses include a reflector system disposed between the upper and lower bases which is common to the lamps and which includes a reflector with slanted peripheral edge. Other germicidal lamp apparatuses are provided which include a reflector with multiple sections each contoured to manipulate directionality of light emitted from a subset of lamps. In such cases, the apparatuses are configured to move the reflector and/or collectively move the lamps during illumination of the lamps.
Patent CA-2932745-C (CA)
Inventor: DU YUFU
IPC: H04L47/80
Filed: 2014-09-26
Granted: 2018-08-21
Abstract: Disclosed are a traffic control method and system. The method comprises: a gateway receives a call request from a client application for an internal application interface of an open platform; the gateway obtains traffic control rules for the client application or the internal application interface; the gateway checks whether the client application or the internal application interface meets the traffic control rules; if yes, the gateway accepts the call request from the client application; otherwise, the gateway rejects the call request from the client application. The present invention prevents the same client application from excessively invoking an internal application through an internal application interface and prevents the same internal application from being invoked excessively, thus reducing system resource consumption and improving system stability.
Patent CA-2935657-C (CA)
Inventor: KNUTSEN DAVID MIKAL
IPC: B63B27/34
Filed: 2015-01-16
Granted: 2021-05-04
Abstract: There is disclosed a semi- submersible, floating transfer structure for transfer of a fluid between a floating structure and a floating or non-floating facility and/or transmission of electric power between the floating or non-floating facility and the floating structure. The transfer structure comprises at least one attachment means mounted to the transfer structure for releasable attachment of the transfer structure to the floating structure, said at least one attachment means being passive-movably mounted relative to the transfer structure.
Patent CA-2935772-C (CA)
Title: Generator load control
Inventor: KUTTEL BEAT
IPC: H02P27/08
Filed: 2015-02-03
Granted: 2021-08-03
Abstract: A power system for an electrical system with highly fluctuating loads is powered by one or more power sources that are slow to react to load changes. The power sources are connected to electrical equipment used on the drill rig which provide active load to the generators. One or more load banks may be positioned to provide passive load to the generators to maintain generally constant generator load, while allowing for instant access to power as active load increases. Generators may be run at 100% capacity, a maximum efficient capacity, or at a high enough level to allow for a sufficiently rapid increase in power output. At least one parameter of a drilling operation may be utilized to anticipate load demand changes.
Patent CA-2940258-C (CA)
Inventor: CASTERS FRANCOIS
IPC: E01C19/00
Filed: 2015-02-19
Granted: 2022-05-17
Abstract: L'invention concerne un dispositif de surfaçage en général, qui réalise des surfaces de natures différentes, et plus particulièrement, des revêtements en béton. En particulier, l'invention concerne un engin permettant de réaliser des routes en béton, plus particulièrement, un type d'engin à l'aide duquel le travail peut être effectué sans coffrage latéral, de telle sorte qu'après le passage de ce dernier, la route soit terminée et qu'il ne reste qu'à attendre que le béton soit durci, et possiblement sceller les joints de dilatation, avant la mise en marche de la route.
Patent CA-2942960-C (CA)
Title: Pump enclosures for mature fine tailings normalization
Inventor: PAVLIN PETER
IPC: F04D7/04
Filed: 2016-09-23
Granted: 2023-12-12
Abstract: According to embodiments described in the specification, a pump enclosure is provided. The pump enclosure includes at least one wall defining a chamber for enclosing a pump; and at least one opening in the wall permitting passage of a material to be pumped. At least a portion of the wall is at a distance greater than a threshold from an inlet of the pump.
Patent CA-2943423-C (CA)
Title: Emulsifiers having water-in-oil-stabilizing properties and compositions, uses and methods relating to same
Inventor: THIBODEAU ALAIN
IPC: A61K47/32
Filed: 2015-04-22
Granted: 2019-08-13
Abstract: Emulsifiers having advantageous properties are provided that are able to stabilize water-in-oil emulsions. The emulsifiers are homogenous and have a relatively low melting point (e.g., are soft paste, gels or liquids at room temperature), enabling their use in cold-process methods/formulations which reduce energy consumption, manufacturing costs, as well as allow the use thermolabile active ingredients. In general, the water- in-oil emulsifiers comprise: (a) polyglycerol fatty acid esters consisting of saturated and unsaturated fatty acid esters of polyglycerol; (b) polyhydroxystearic acid copolymers consisting of copolymers of hydroxystearic acid with saturated and unsaturated fatty acids; and (c) hydroxystearic acid. Methods and uses relating to the emulsifiers are also described, for example in cosmetic and pharmaceutical compositions.
Patent CA-2943541-C (CA)
Inventor: NIELSEN WILLIAM D
IPC: C22C9/06
Filed: 2014-12-23
Granted: 2022-03-01
Abstract: Un élément de forage comprend un alliage cuivre-nickel-étain durci par décomposition spinodale. L'élément de forage peut être une tige de forage ou un élément de train de tiges de forage, tel qu'un raccord de tige utilisé pour raccorder des tubes les uns aux autres.
Patent CA-2944219-C (CA)
Inventor: CREAGHAN DAVID MICHAEL ROSS
IPC: B05B9/00
Filed: 2015-05-12
Granted: 2020-09-15
Abstract: The present disclosure relates to a non-aerosol foam pump for use in association with an unpressurized liquid container and a foaming element comprising. The pump includes a liquid pump portion and an air pump portion. The liquid pump portion has a liquid chamber with a liquid internal volume and a shuttle liquid piston. The liquid chamber is in flow communication with the unpressurized liquid container and in flow communication with the foaming element. The air pump portion has an air chamber with an air internal volume. The air chamber is in flow communication with the foaming element. The liquid pump portion and the air pump portion have an activation stroke and a return stroke. During the activation stroke the air internal volume is reduced and during a beginning stage of the stroke the liquid internal volume remains the same and during a later stage the liquid internal volume is reduced.
Patent CA-2944480-C (CA)
Title: Dispositifs et procedes d'administration de medicament locale pour traiter un cancer
Inventor: INDOLFI LAURA
IPC: A61K9/70
Filed: 2014-04-10
Granted: 2021-05-18
Abstract: L'invention concerne des dispositifs et des procédés à élution de médicament pour le traitement de tumeurs du pancréas, du système biliaire, de la vésicule biliaire, du foie, de l'intestin grêle ou du côlon. Les procédés comprennent le déploiement, dans un site de tissu, d'un dispositif à élution de médicament ayant un film qui comprend un mélange d'un polymère dégradable et d'un médicament chimiothérapeutique, le film ayant une épaisseur d'environ 2 µm à environ 1 000 µm, et la libération d'une quantité thérapeutiquement efficace du médicament chimiothérapeutique par le film pour traiter la tumeur, la libération de la quantité thérapeutiquement efficace du médicament par le film étant régulée par une dégradation in vivo du polymère au niveau du site de tissu.
Patent CA-2944670-C (CA)
Inventor: HAHN DUSTAN
IPC: A01C7/04
Filed: 2015-04-06
Granted: 2018-10-23
Abstract: An agricultural planter (10) includes a plurality of row units (40) attached to a toolbar. The row units include seed meters (80, 100, 120, 140) in seed meter housings (81, 101, 121, 142) for receiving, singulating, and dispensing seed or other particulate. The seed meters include a circular seed disc (70, 146) with a seed path for receiving the seed in the seed meter housing. Integrated with the seed meter, such as at the housing, is an electric pressure source (88, 103, 105, 128, 150) dedicated for providing a pressure differential for the seed meter or meters at a particular location on the planter. The pressure source can be positive or negative to temporarily adhere seed to the seed disc of the meter. A single pressure source can provide the pressure differential to a single meter or to multiple meters or discs at a row unit.
Patent CA-2945543-C (CA)
Title: Improving future reliability prediction based on system operational and performance data modelling
Inventor: JONES RICHARD
IPC: G06Q10/04
Filed: 2015-04-11
Granted: 2021-06-15
Abstract: Systems, methods, and apparatuses for improving future reliability prediction of a measurable system by receiving operational and performance data, such as maintenance expense data, first principle data, and asset reliability data via an input interface associated with the measurable system. A plurality of category values may be generated that categorizes the maintenance expense data by a designated interval using a maintenance standard that is generated from one or more comparative analysis models associated with the measureable system. The estimated future reliability of the measurable system is determined based on the asset reliability data and the plurality of category values and the results of the future reliability are displayed on an output interface.
Patent CA-2949981-C (CA)
Title: Expansion and engraftment of stem cells using notch 1 and/or notch 2 agonists
Inventor: BERNSTEIN IRWIN D
IPC: C12N5/078
Filed: 2015-06-03
Granted: 2023-03-14
Abstract: The present disclosure provides methods for immortalizing precursor cells that are non-terminally differentiated cells such as stem cells, the methods comprising culturing the precursor cells in the presence of a Notch 1 agonist, Notch 2 agonist or Notch 1 agonist and Notch 2 agonist (and, in particular embodiments, one or more growth factors) that support the proliferation but not differentiation of the non-terminally differentiated cells. The present disclosure further provides methods to induce the differentiation of immortalized cells, comprising growing the cells in the presence of a Notch 1 agonist, Notch 2 agonist or Notch 1 agonist and Notch 2 agonist and at least one growth factor which supports the differentiation of the cell into a more specialized cell type. The immortalized and/or differentiated cells of the disclosure can be used to repopulate cell populations that have been diminished, for example as a result of infection or exposure to certain drugs. The disclosure further provides a cell culture comprising a population of non-terminally differentiated cells immortalized by the methods of the present disclosure and kits comprising reagents that promote the immortalization of precursor cells.
Patent CA-2950335-C (CA)
Inventor: BOHM SEBASTIAN
IPC: G01N33/50
Filed: 2015-06-03
Granted: 2023-10-03
Abstract: Systems and methods for conducting designated reactions that include a fluidic network having a sample channel, a reaction chamber, and a reservoir. The sample channel is in flow communication with a sample port. The system also includes a rotary valve that has a flow channel and is configured to rotate between first and second valve positions. The flow channel fluidically couples the reaction chamber and the sample channel when the rotary valve is in the first valve position and fluidically couples the reservoir and the reaction chamber when the rotary valve is in the second valve position. A pump assembly induces a flow of a biological sample toward the reaction chamber when the rotary valve is in the first valve position and induces a flow of a reaction component from the reservoir toward the reaction chamber when the rotary valve is in the second valve position.
Patent CA-2953143-C (CA)
Title: Cleavable conjugates of functionalized platinum-acridine and platinum-benzacridine agents and methods thereof
Inventor: BIERBACH ULLRICH
IPC: C07F15/00
Filed: 2015-06-22
Granted: 2019-11-26
Abstract: The present invention relates to using a versatile synthetic approach to generate a new class of ester, amido, or carbamate prodrugs of highly potent, but systemically too toxic platinum -acridine anticancer agents. The new hybrids contain a hydroxyl group which has been masked with a cleavable lipophilic acyl moiety. Both butanoic (butyric) and bulkier 2-propanepentanoic (valproic) esters were introduced to these compounds. The goal of this design was to improve the drug-like properties of the pharmacophore (e.g., logD) without compromising its DNA-mediated cell kill potential. The compounds of Formula l contain unique functional groups for the incorporation and delivery of therapeutic components. (see formula I)
Patent CA-2955167-C (CA)
Title: Un helicoptere dote d'un fuselage et d'une poutre de queue en composite
Inventor: FINK AXEL
IPC: B64C1/00
Filed: 2017-01-12
Granted: 2019-01-22
Abstract: Linvention a trait à un hélicoptère doté dun fuselage et dune poutre de queue en composite, laquelle comprend au moins un cône de poutre de queue en composite et un segment annulaire de fixation en composite qui définit une face dappariement, laquelle est raccordée au fuselage à une interface de raccordement associée au moyen dune pluralité déléments de tension qui sont orientés longitudinalement par rapport à une direction dextension longitudinale de la poutre de queue en composite. Les éléments de tension sont répartis sur un périmètre du segment annulaire de fixation composite, lequel comprend une section annulaire de serrage avec une pluralité de logements déléments de tension. La section annulaire de serrage définit la face dappariement du segment annulaire de fixation en composite, la pluralité déléments de tension étant au moins partiellement logés dans la pluralité de logements déléments de tension. Le problème technique à résoudre consiste à fournir une interface de raccordement conçue pour démontrer un comportement opérationnel et une efficacité mécanique améliorés.
Patent CA-2956590-C (CA)
Inventor: HIMAWAN ERWIN
IPC: H04L9/32
Filed: 2015-07-23
Granted: 2019-02-12
Abstract: A first communication device having a secure access to a security module establishes a collaborative network by forming a collaborative security association with a second communication device associated with a user of the first communication device. The first communication device (a) sends an advertisement of services associated with the security module to the second communication device and receives an advertisement response from the second communication device or (b) receives a solicitation request for services associated with the security module from the second communication device. Responsive to receiving one of the advertisement response and the solicitation request, the first communication device determines whether the second communication device is authorized to access the security module. The first communication device processes and forwards security service messages between the second communication device and the security module, in response to determining that the second communication device is authorized to access the security module.
Patent CA-2967757-C (CA)
Inventor: HIKIDA Shinichi
IPC: C08B15/08
Filed: 2015-11-12
Granted: 2023-02-28
Abstract: Le problème à résoudre dans le cadre de la présente invention est de proposer un procédé de moulage de nano-fibre cellulosique (CNF) grâce auquel il est possible d'obtenir de manière hautement productrice un moulage de CNF de forme tridimensionnelle, et un moulage de CNF obtenu par l'intermédiaire dudit procédé de moulage. La solution proposée consiste en un milieu poreux (1) et un cadre rectangulaire en acier inoxydable (2) qui sont agencés en chevauchement pour former un châssis de moulage (3). La CNF (4) est placée dans le châssis de moulage (3), et le milieu poreux (1) est agencé sur celle-ci. A cet instant, l'enveloppement de la CNF (4) en utilisant une maille de nylon (5) permet d'empêcher des fuites à partir d'un jeu entre le châssis de moulage (3) et le milieu poreux (1), et d'empêcher le colmatage par le milieu poreux (1). Le milieu poreux (1) est chauffé à la fois en haut et en bas de celui-ci, et est pressé à chaud pendant une période discrétionnaire pendant qu'une charge est appliquée sur celui-ci. Ceci permet d'obtenir un moulage souhaité (6).
Patent CA-2971670-C (CA)
Title: Procede de traitement d'une transaction a partir d'un terminal de communication
Inventor: QUENTIN PIERRE
IPC: H04W12/08
Filed: 2016-01-08
Granted: 2023-08-01
Abstract: L'invention se rapporte à module de sécurisation (SE) intégré au sein d'un terminal de communication mobile (11). Un tel module comprend : au moins une première application (12) de traitement de transaction comprenant au moins une interface de communication avec un réseau de communication de manière sécurisée, et au moins une deuxième application (13) de traitement de données sécurisées comprenant au moins une interface de communication avec un environnement d'exécution dudit terminal de communication, ladite première application étant en mesure de requérir au moins une donnée auprès de ladite deuxième application.
Patent CA-2971679-C (CA)
Inventor: GARLICK STEVEN GEORGE
IPC: G06Q20/02
Filed: 2015-10-14
Granted: 2023-10-17
Abstract: La présente invention concerne un système destiné à recevoir des messages électroniques en provenance d'une institution financière, le système comportant une pluralité de commutateurs configurés pour communiquer entre eux et pour traiter les messages électroniques reçus, chaque commutateur comprenant une circuiterie de traitement qui est configurée pour recevoir un message électronique comprenant un identifiant unique et, en fonction de l'identifiant unique, soit traiter le message électronique soit transmettre le message électronique à un autre des commutateurs en vue de son traitement.