baber/WOPTO huggingface dataset:
Patent CA-2942010-C (CA)
Title: Composition d'acide polylactique
Inventor: YOSHIKAWA SEISHI
IPC: E21B21/00
Filed: 2015-02-17
Granted: 2019-12-31
Abstract: Une composition d'acide polylactique selon la présente invention présente une structure tellement dispersée qu'un acide polylactique amorphe ou à cristallinité faible ayant un degré de cristallinité de 40% ou moins sert de matrice et un organo-polysaccharide modifié ou un sel de silicate stratifié gonflé ou déployé est dispersé sous la forme d'un accélérateur de broyage dans la matrice. La composition d'acide polylactique a une excellente aptitude au broyage mécanique et à l'hydrolyse.
Patent CA-2946391-C (CA)
Title: Dispositif d'arret de projectile et dispositif d'arret de projectile.
Inventor: MOBERG GERT
IPC: F41J13/00
Filed: 2015-04-17
Granted: 2022-05-03
Abstract: La présente invention concerne un dispositif d'arrêt de projectile (1) qui comporte une assise (3) constituant un plancher (7) et une paroi arrière (5) du dispositif d'arrêt de projectile ; ledit dispositif comprend en outre des cloisons (9) s'étendant dans une direction sensiblement perpendiculaire à la paroi arrière (5), les cloisons comportant un bord arrière (10a), relié à l'assise (3), et un bord avant (10b). Des matériaux d'arrêt (11) sont disposés entre les cloisons (9). Une couche de retenue de matériau d'arrêt (8) est agencée entre les cloisons et une paroi résistant à la pression (19), comportant un certain nombre de sections creuses proches les unes des autres (15), est reliée aux bords avant (10b) des cloisons. La paroi résistant à la pression (19) comporte en outre une surface arrière, reliée à la couche de retenue de matériau d'arrêt (8), et une surface avant. L'invention concerne également un agencement d'arrêt de projectile.
Patent CA-2950338-C (CA)
Title: Use of a benzimidazole alkylating hdac inhibitor in combination with a proteosome inhibitor in the treatment of cancer
Inventor: MEHRLING THOMAS JORG
IPC: A61K31/4184
Filed: 2015-05-26
Granted: 2024-01-16
Abstract: The present invention is directed to a combination comprising a proteasome inhibitor and a compound of formula (I), or a pharmaceutically acceptable salt thereof: to a pharmaceutical composition and to a kit both comprising said combination, to the combination, composition or kit for use in the treatment of cancer, and to a method of treatment of cancer in a patient in need thereof comprising administering to said patient an effective amount of said combination, composition or kit.
Patent CA-2951491-C (CA)
Title: Attenuation active d'oscillations de reseau synchrone au moyen d'un convertisseur de secteur partiel
Inventor: BLACKWELDER MARK JON
IPC: H02J3/34
Filed: 2016-12-13
Granted: 2023-08-29
Abstract: Des méthodes et des systèmes sont décrits pour amortir les oscillations dans un réseau de courant alternatif (c.a.) synchrone. Le courant peut être reçu du réseau c.a. synchrone par une phase dune ligne d'alimentation n-phasée. Le courant reçu du réseau est alimenté à une phase du moteur synchrone. Une oscillation sous-harmonique peut être détectée dans le courant reçu du réseau. Loscillation sous-harmonique peut être atténuée par : le shuntage dune partie du courant de manière distale à la phase du moteur synchrone pendant une première période dans une moitié supérieure de loscillation sous-harmonique et/ou lalimentation dun courant de compensation dun convertisseur de puissance partiel à la phase du moteur synchrone pendant une deuxième période dans une moitié inférieure de loscillation sous-harmonique.
Patent CA-2951657-C (CA)
Inventor: NAIR HARI
IPC: B03D1/02
Filed: 2016-06-22
Granted: 2017-07-11
Abstract: A method comprising: a) producing a pre-treated bitumen froth by adding a seeding stream comprising asphaltene-mineral solids to a bitumen froth, the asphaltene- mineral solids being for seeding asphaltene precipitation and for controlling asphaltene precipitate morphology, wherein the seeding stream comprises less than 5 weight % hydrocarbon liquid, based on a total weight of the seeding stream; b) producing a diluted pre-treated bitumen froth by adding paraffinic solvent to the pre-treated bitumen froth; c) forming an overflow and an underflow by gravity separating the diluted pre-treated bitumen froth; d) adding additional paraffinic solvent to the underflow and gravity separating a resulting stream to produce a second underflow and a second overflow; e) recycling the second overflow into step b) as a source of the paraffinic solvent; and f) removing at least a portion of the paraffinic solvent from the second underflow by vaporization in a tailings solvent recovery unit.
Patent CA-2952965-C (CA)
Title: Interferon alpha and omega antibody antagonists
Inventor: CHI ELLEN
IPC: A61K39/395
Filed: 2015-06-22
Granted: 2024-01-23
Abstract: The present invention relates to antibodies that broady neutralize interferon-a and interferon-?, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing.
Patent CA-2953072-C (CA)
Inventor: ESSANI KARIM
IPC: A61K35/768
Filed: 2015-07-17
Granted: 2021-06-29
Abstract: A composition for treating cancerous cells in a subject having an immune system includes a virus in the Yatapoxvirus genus having at least one mutation. In one embodiment, the mutation results in suppressed expression of a TNF binding protein by the virus. In another embodiment, the mutation results in suppressed expression of thymidine kinase ("TK") by the virus. In another embodiment, the mutation arms the virus with a transgene to express a bacterial flagellin. The mutations can be present singly or in combination. Additional aspects include a method of treating cancerous cells with a composition as described herein, and a method of delivering at least one gene to cancerous cells in a subject.
Patent CA-2955401-C (CA)
Inventor: KING PETER
IPC: A63B21/008
Filed: 2015-07-16
Granted: 2022-09-20
Abstract: L'invention concerne un ensemble machine d'exercice qui fournit une force de résistance utilisant un fluide et permet à un utilisateur d'exercer une force opposée à la force de résistance. Un dispositif de déplacement de fluide couplé à l'ensemble machine d'exercice est entraîné en rotation par la force exercée par l'utilisateur. Un récipient de fluide comporte un corps creux renfermant le dispositif de déplacement de fluide, qui permet au dispositif de déplacement de fluide de tourner à l'intérieur de celui-ci et renferme un fluide. Le récipient de fluide comprend un réservoir interne et un réservoir externe qui font varier la force de résistance utilisant un fluide sur la base des quantités de fluide présent dans les réservoirs interne et externe, respectivement. De plus, le réservoir interne comporte une ou plusieurs ouvertures par lesquelles le fluide peut s'écouler depuis le réservoir interne ou le réservoir externe vers l'autre réservoir.
Patent CA-2955844-C (CA)
Title: Method for quantifying fugitive methane emissions rate using surface methane concentration
Inventor: ABEDINI ALI REZA
IPC: B09B3/00
Filed: 2017-01-24
Granted: 2019-08-13
Abstract: A method was invented to convert methane concentration at the surfaces emitting fugitive methane into methane emission rate. This method requires surface scan of methane concentration using handled devices such as flame ionization detector (FID) to measure the fugitive methane near-surface concentration based on which, the methane emission rate can be calculated using a correlation expressed in a mathematical form.
Patent CA-2956230-C (CA)
Title: Multi-modal optical imaging system for tissue analysis
Inventor: FRANJIC KRESIMIR
IPC: G01N35/00
Filed: 2016-04-29
Granted: 2020-01-14
Abstract: A modular system for organic sample analysis is disclosed which includes a sample stage including a support platform and a motorized positioning mechanism mounted on the support platform, and a sample holder mounted on the motorized positioning mechanism upon which a sample is placed. A probe support rack is mounted on the support platform and two or more bio-imaging probes mounted on the probe support and arranged in a predefined geometry with respect to each other, and at least one bio-imaging probe hays a field of view independent of all other bio-imaging probes. The system includes a computer controller connected to the motorized positioning mechanism and the two or more bio-imaging probes. The computer is programmed for controlling motorized positioning mechanism to move the sample holder having the sample located thereon to positions in the field of view of each bio-imaging probe where the sample can be analyzed individually by each of the bio-imaging probes. The computer includes a storage medium for storing an imaging data from each bio-imaging probe. The computer is programmed for spatially correlating imaging data of the selected volume of interest with the imaging data obtained from at least one other bio-imaging probe and storing the spatially correlated imaging data in the computer storage medium.
Patent CA-2956259-C (CA)
Inventor: TAKAHASHI JUNICHI
IPC: C22C33/04
Filed: 2015-06-30
Granted: 2018-01-23
Abstract: Provided is a method for smelling nickel oxide ore by which the occurrence of cracking due to heat shock can be suppressed when nickel oxide ore is pelletized and charged into a smelting step (reduction step). A method for smelting nickel oxide ore according to the present invention uses pellets of nickel oxide ore, the method being characterized by comprising a pellet production step S1 for producing pellets from nickel oxide ore, and a reduction step S2 for heating the resulting pellets at a predetermined reduction temperature in a reduction furnace, the reduction step S2 comprising preheating the pellets obtained in the pellet production step S1 to a temperature of 350 to 600°C in the reduction furnace and thereafter charging the pellets into the reduction furnace and raising the temperature of the reduction furnace to the reduction temperature.
Patent CA-2960155-C (CA)
Inventor: FONTAINE MARC
IPC: H01R4/2406
Filed: 2015-09-04
Granted: 2022-05-17
Abstract: An assembly comprising a cable terminator comprising an elongate wire guide comprising a top end and four conductor pair receiving channels, and a securing cap configured for installation over the top end and comprising four pairs of piercing contacts exposed on an upper surface is disclosed. Each pair of the piercing contacts are interconnected with a respective conductor pair, and a coupler connector comprising a forward surface comprising an RJ-45 compatible socket, wherein tines are exposed within the socket and a rearward surface comprising a cable terminator receiving socket. Pairs of contacts are exposed on an end wall of the socket. Each of the tines is interconnected with a respective one of the contacts. When the cable terminator is inserted into the cable terminator receiving socket, the upper surface of the securing cap is positioned against the end wall and each of the piercing contacts comes into contact with a respective one of the contacts, thereby interconnecting each of the tines with one of the conductors.
Patent CA-2968918-C (CA)
Title: Process for preparing concentrated foaming compositions sweetened with honey and such compositions
Inventor: PAGANO FLORES SILVIA MARINA
IPC: A23L21/25
Filed: 2014-12-03
Granted: 2019-03-05
Abstract: The invention relates to a method for preparing a concentrated foaming composition sweetened using honey, comprising the following steps: a) providing and weighing the necessary quantities of the raw materials to be used; b) arranging pure honey in a receptacle of a beater and beating the honey at a rate between approximately 250 and 1,500 rpm for between approximately 5 and 30 minutes; c) adding at least one raw material, selected from among soluble coffee, powdered milk and mixtures thereof, to the beaten honey of step b) while still beating; d) once the desired consistency is achieved, dividing the composition produced in step c) into receptacles for the distribution and sale thereof. The invention also relates to compositions, produced using said method, for preparing foaming coffee sweetened using honey, coffee with foaming milk sweetened using honey, and foaming milk sweetened using honey.
Patent CA-2971503-C (CA)
Title: Systeme d'irrigation anale et/ou stomiale et procede de commande d'un tel systeme
Inventor: HVID NIELS
IPC: A61M3/02
Filed: 2015-12-17
Granted: 2024-01-02
Abstract: L'invention a trait à un système d'irrigation anale et/ou stomiale comprenant un réservoir (102) de liquide d'irrigation, un cathéter (100) comprenant un embout de cathéter destiné à être inséré dans le rectum ou la stomie d'un utilisateur et chargé d'expulser le liquide d'irrigation par ledit embout de cathéter, et un système de tubulure (121) chargé d'acheminer le liquide d'irrigation entre le réservoir et l'embout du cathéter. Une pompe (101) est chargée de pomper le liquide d'irrigation depuis le réservoir jusqu'à l'embout du cathéter. Un système de régulation (103) régule une condition d'écoulement, par exemple la quantité de liquide expulsée au niveau de l'embout du cathéter. Un capteur (153) détermine une mesure de pression au niveau d'au moins une première position prédéterminée dans le système de tubulure et/ou le cathéter pendant le fonctionnement de la pompe, sur la base de laquelle la condition d'écoulement est estimée. Le système de commande est configuré pour commander l'opération de pompage de la pompe en réponse à la mesure de la pression.
Patent CA-2972613-C (CA)
Inventor: RAMOS EVA
IPC: C09K8/80
Filed: 2016-01-05
Granted: 2023-08-01
Abstract: A proppant includes coating of a polyamide resin. The proppants may be used in subterranean well formations and hydraulic fracturing operations.
Patent CA-2975636-C (CA)
Title: Recombinant probiotic bacteria comprising a nucleic acid molecule encoding a fibroblast growth factor and a nucleic acid molecule encoding a colony stimulating factor-1 receptor ligand
Inventor: WIRTH THOMAS
IPC: A61P17/00
Filed: 2015-11-02
Granted: 2022-12-06
Abstract: Recombinant probiotic bacteria and use of recombinant probiotic bacteria for treating an inflammatory skin dysfunction. The recombinant probiotic bacteria have one or more nucleic acid molecules encoding a first heterologous factor, and a second heterologous factor. The first and second heterologous factors are functionally different from each other. The first heterologous factor is a fibroblast growth factor and the second heterologous factor is a colony stimulating factor-1 receptor ligand.
Patent CA-2977708-C (CA)
Inventor: MISRA KIRAN M
IPC: H04N21/4385
Filed: 2016-04-26
Granted: 2021-03-23
Abstract: A method to detect error and loss in a series of message fragments is provided. The method comprises modifying the last message fragment of a series of message fragments to include, in addition to the Cyclic Redundancy Check (CRC) of the last message fragment, a second CRC of the entire message. The method comprises receiving a set of message fragments; receiving a first 32-bit CRC for each message fragment; identifying whether a value of a last fragment is more than zero; and receiving a second 32-bit CRC  included with the last fragment in a case that the value of the last fragment is more than zero. The second 32-bit CRC contains a CRC value represented by a CRC(x), wherein x is obtained by concatenating the message fragments. The second 32-bit CRC is sent using an unsigned integer most significant bit first format.
Patent CA-2977943-C (CA)
Title: Generation de modeles pour prediction en temps reel de taux de penetration
Inventor: DURSUN SERKAN
IPC: G06N20/00
Filed: 2015-04-01
Granted: 2021-04-13
Abstract: Selon un mode de réalisation cité à titre d'exemple, cette invention concerne un procédé comprenant la réception d'ensembles de données brutes contenant des valeurs de paramètres de forage et de conditions de fonctionnement générées au cours d'opérations de forage souterrain. Les ensembles de données brutes peuvent être séparés en ensembles de données d'apprentissage au moins en partie sur la base des types des opérations de forage souterrain. Au moins un modèle prédictif peut être généré au moins en partie sur la base d'au moins un ensemble de données d'apprentissage. Ledit/lesdits modèle(s) prédictif(s) peut/peuvent déterminer un taux de pénétration (ROP) pour une opération de forage du même type auquel correspond(ent) ledit/lesdits ensemble(s) de données d'apprentissage.
Patent CA-2978950-C (CA)
Title: Gestion des infections et lutte contre les infections
Inventor: KAMALAKARAN SITHARTHAN
IPC: G16B45/00
Filed: 2016-03-10
Granted: 2023-08-29
Abstract: L'invention concerne des méthodes et des systèmes permettant de surveiller et de déterminer la résistance aux antimicrobiens et un traitement antimicrobien au moyen d'informations concernant le sous-type génomique. Divers modes de réalisation utilisent des technologies d'épidémiologie moléculaire et de séquençage de nouvelle génération (NGS) pour surveiller des pathogènes multirésistants aux médicaments et fournir précocement un aperçu des menaces microbiennes émergentes.
Patent CA-2981849-C (CA)
Title: Pneumatic non-locking low-profile telescoping masts
Inventor: BLACKWELDER PAUL BRADFORD
IPC: E04H12/18
Filed: 2016-04-08
Granted: 2023-09-26
Abstract: A telescoping mast assembly having a mast axis and comprising a plurality of telescoping mast sections having axially opposite ends and being axially slidable relative to one another along the mast axis between retracted and extended positions, the telescoping mast sections including a base tube adapted to be fixed to a support surface and an innermost telescoping section, and wherein the innermost telescoping section supports a cylindrical nest lock platform assembly adapted to cover an axial end of the base tube when the mast assembly is in the retracted position, wherein each telescoping mast section includes an internal collar and a cylindrical body and the nest lock platform assembly includes a payload platform and one or more wedges that mate with corresponding notches in the internal collar.
Patent CA-2983681-C (CA)
Title: Compositions de catalyseur de gelification a action retardee et procedes de fabrication de polymeres de polyurethane
Inventor: BURDENIUC JUAN JESUS
IPC: C08G18/24
Filed: 2016-04-08
Granted: 2023-09-05
Abstract: La présente invention concerne des additifs pour la fabrication de polyuréthanes. Lesdits additifs sont basés sur la combinaison d'acides carboxyliques ou de di-acides carboxyliques spécifiques avec des catalyseurs de gélification obtenus par mélange de catalyseurs à base d'amine tertiaire réagissant avec les isocyanates et de sels de diméthylétain dicarboxylate et/ou de sels de diméthylétain mercaptide.
Patent CA-2989041-C (CA)
Title: Liquid/liquid extraction
Inventor: LEGRAND JACQUES
IPC: C11B1/10
Filed: 2011-01-31
Granted: 2020-08-25
Abstract: The invention relates to the technical field of the processes for extracting an unsaponifiable fraction. The invention relates to a process for extracting an unsaponifiable fraction contained in vegetable oils or butters, oils from micro organisms, or coproducts from the vegetable oil refining industry. The process consists of at least A) a substrate processing step, namely via a step selected among the saponifications and esterifications and, B) a hydroalcoholic solution extraction step in which the fatty fraction is separated from the unsaponifiable fraction by a liquid liquid extraction using a first system of solvents containing tert-butyl ethers, or a blend of tert butyl ethers with fluorinated aromatic solvents, solvents consisting of at least one atom of silicon, or methyl tetrahydrofuran (MeTHF), and their blends, of at least 50% by volume in relation to the total volume of the system of solvents.
Patent CA-2997983-C (CA)
Title: Apparatus for applying hair bands
Inventor: CHAN HON HUNG JOSEPH
IPC: A45D8/36
Filed: 2018-03-12
Granted: 2019-07-02
Abstract: An applicator apparatus is adapted to individually and sequentially apply one or more hair bands to strands of hair. The applicator apparatus incorporates first and second band lifters which undergo a sequence of movements to engage hair bands supported by a band cartridge and advance the hair bands along the band cartridge for release on the strands of hair. The band cartridge supports the hair bands in spaced relation for sequential engagement of individual hair bands and maneuvering by the first and second hair band lifters.
Patent CA-2999505-C (CA)
Inventor: PEHAR DAVID MICHAEL
IPC: B65D41/04
Filed: 2016-09-22
Granted: 2024-01-23
Abstract: An apparatus for dispensing a liquid is disclosed. The apparatus can include a cap configured to connect to a container body having a chamber for containing the liquid. The cap can include a fill aperture through which the liquid is supplied to the container body and a pour aperture through which the liquid exits the apparatus. A fill lid can be rotatable about a pivot axis in a first direction to close the fill aperture and rotatable about the pivot axis in a second direction to open the fill aperture, the first direction opposite the second direction. A pour lid can be rotatable about the pivot axis in the first direction to open the pour aperture and rotatable about the pivot axis in the second direction to close the pour aperture. A filter assembly comprising a filter cartridge can connect to the cap.
Patent CA-3017323-C (CA)
Inventor: NAITO TOSHIYUKI
IPC: B01D53/56
Filed: 2017-01-13
Granted: 2020-07-28
Abstract: Provided is a carbon-dioxide recovering device including: a separating device SP that separates carbon dioxide from a gas by utilizing adsorption and desorption of carbon dioxide due to pressure changes with respect to an adsorbent, and that discharges a residual gas from which carbon dioxide has been removed; a drying device DR that has a moisture adsorbent for drying the gas to be supplied to the separating device; a regenerating system RG that supplies the residual gas discharged from the separating device to the drying device so as to serve as a regenerating gas for regenerating the moisture adsorbent in the drying device; and a supplement system SU that supplies a supplement gas to the residual gas from the outside in accordance with the flow volume of the residual gas discharged from the separating device so that the flow volume of the regenerating gas reaches a predetermined volume. The regenerating gas, heated by means of heat exchange between the gas and the regenerating gas, is supplied to the drying device.
Patent CA-3017829-C (CA)
Title: Virtual numbers for intelligence operations
Inventor: BENNETT CHRISTOPHER RYAN
IPC: H04M1/68
Filed: 2017-03-28
Granted: 2021-01-05
Abstract: Systems, methods, and computer readable storage mediums are configured for implementing virtual numbers (VN) for intelligence operations involving source-handler communications in support of an agency. Example embodiments implementing virtual numbers eschew the requirement of the agency to maintain and configure dedicated hardware switches that contain SIM card pairs to manage the transfer of source-handler calls in a compliant fashion. Rather than maintaining physical SIMs for each handler and each source with dedicated hardware, each source and each handler are assigned a virtual number for communicating in a compliant fashion. A source communicates with the handler through the handler VN and the hander communicates with the source through the source VN, and communications completed through the VNs are logged for compliance. Communications between a handler and a source may be permitted only when an association of their VNs exists in a mapping table to prevent unauthorized contact through the VNs.