baber/WOPTO huggingface dataset:
Patent CA-2956661-A1 (CA)
Title: Procede de production de cellulose nanocristalline fonctionnalisee et cellulose nanocristalline fonctionnalisee ainsi produite
Inventor: ANDREWS MARK P
IPC: G01K11/16
Filed: 2015-07-27
Abstract: L'invention concerne un procédé de production de cellulose nanocristalline fonctionnalisée, le procédé comprenant les étapes consistant à fournir la cellulose, à mélanger ladite cellulose avec un peroxyde, ce qui permet de produire un mélange réactionnel, et à chauffer le mélange réactionnel, et/ou l'exposition du mélange réactionnel à un rayonnement UV. La cellulose nanocristalline fonctionnalisée produite par ce procédé est également décrite.
Patent CA-2957650-A1 (CA)
Inventor: HOCHSMANN RAINER
IPC: B29C64/153
Filed: 2015-08-25
Abstract: The invention relates to a coating arrangement (1) for a 3D printer, which comprises a coating device (3) which comprises a container (17) defining an internal hollow space used to receive particulate construction material, said internal hollow space leading into an opening for discharging said particulate construction material, and an application element (15a) from which an application surface which is oriented downwards is formed and which is designed to pass over the construction material discharged via the opening in order to thus level and/or compress the discharged particulate material. Said coating arrangement (1) also comprises an adjusting device (13) which is designed to variably adjust an angle of inclination of the application element (15a).
Patent CA-2958182-A1 (CA)
Title: Drilling debris separator
Inventor: MERICAS CHRISTOPHER JAMES
IPC: E21B43/02
Filed: 2014-10-14
Abstract: In accordance with embodiments of the present disclosure, a debris separator device for use with a casing system may include an impeller having a plurality of blades to generate a vortex of mud in the section of the casing system when the casing system is lowered into a wellbore. The device may also include a baffle disposed in the section of the casing system, the baffle having an annular cup shape that forms an outer circumferential pocket to capture debris from the vortex of mud. The impeller and baffle may enable the debris separator device to separate debris and other debris from a flow of mud through the casing system so that the debris does not clog a float collar of the system. The disclosed debris separator device may be flushable so that the device does not become clogged with debris and can thereby maintain auto-fill through the casing system.
Patent CA-2958401-A1 (CA)
Inventor: OFFEN DAVID WILLIAM
IPC: H04L12/16
Filed: 2014-08-21
Abstract: A system is provided that provides for the prioritization of incoming calls to a communications device based on respective caller profiles. Each profile may include a caller priority value. The system may prioritize an incoming call based on the priority value. The priority value may be updated manually or automatically in accordance with a variety of factors. While the communications device receive an incoming call while an existing call is active, the communications device may request a call management command at the communications device or provide a notification that an incoming call has been received and is pending in accordance with the respective caller profile.
Patent CA-2960696-A1 (CA)
Inventor: LOPES CARVALHO ANDRE
IPC: G01N33/574
Filed: 2015-09-10
Abstract: The present invention relates to a metabolic biomarker set for use in assessing breast cancer in a mammalian subject. In particular, the invention relates to a metabolic biomarker set for screening and/or diagnosing breast cancer, the metabolic biomarker set comprising at least (a) one amino acid selected from glutamine, glutamate and serine, and one lipid, or (b) glutamine and glutamate. Further, the invention relates to a metabolic biomarker set for prediction of therapeutic response to breast cancer neoadjuvant chemotherapy. Further, the invention relates to a metabolic biomarker set for assessing biochemical reflection of breast cancer tumor activity. Further, the invention relates to a metabolic biomarker set for subclassification between intrinsic breast cancer tumor subtypes. Moreover, the present invention relates to a method for assessing breast cancer, which comprises obtaining a biological sample, preferably blood, from a mammalian subject and measuring in the biological sample the amount and/or ratios of metabolites. By employing the specific biomarkers and the method according to the present invention it becomes possible to more properly and reliably assess breast cancer.
Patent CA-2961501-A1 (CA)
Title: System apparatus and process for leaching metal and storing thermal energy during metal extraction
Inventor: GODINEZ ANDRES
IPC: H05B7/06
Filed: 2015-09-08
Abstract: An environmentally friendly (e.g. no acid, base, or cyanide) system and process for large scale extraction of metal ion into aerobic molten salt (or ionic liquid) and the electrodeposition of metal (e.g. copper, gold, silver, etc.) from the metal ion dissolved in the molten salt. The non-volatile low vapor pressure liquid salt is reusable, and heat from the molten slag can heat the molten salts or ionic liquids. Another embodiment comprises a one-pot apparatus for the extraction of metal (e.g. copper) from metal earths and electrodepositing the metal using a low melting (209°C) aerated Na-K-Zn chloride salt in which copper metal oxidizes and is converted to soluble copper chloride. When an electrical power supply is connected to the graphite vessel (cathode) and to copper rods in the melt (anodes), then the copper chloride is deposited as copper metal by electroreduction on the bottom of the graphite reaction vessel.
Patent CA-2962587-A1 (CA)
Inventor: ACHARD JEAN-LOUIS
IPC: G01N29/28
Filed: 2015-10-06
Abstract: The invention relates to a method which comprises the following steps: a) providing a sonotrode (1) made of a material that is essentially inert in the liquid metal, such as a ceramic, and preferably a silicon nitride or a silicon oxynitride, such as SIALON, or a metal that is essentially inert in said liquid metal; b) at least partially dipping the sonotrode (1) into a bath of said metal; c) applying powerful ultrasounds to the sonotrode (1), in particular ultrasounds with a power of more than 10 watts, such as to obtain the wetting of said sonotrode by said metal; d) continuously applying measurement ultrasounds to the sonotrode (1), also referred to as inspection ultrasounds, in particular ultrasounds with a frequency of 1 to 25 MHz; e) intermittently applying powerful ultrasounds to the sonotrode (1), in particular ultrasounds with a power of more than 10 watts, in order to maintain said wetting.
Patent CA-2962906-A1 (CA)
Inventor: HAZANI MIRON
IPC: A61M11/02
Filed: 2015-10-12
Abstract: La présente invention concerne d'une façon générale le domaine des nébuliseurs pour la génération d'aérosol ainsi que des procédés d'utilisation de ceux-ci pour le traitement de maladies et de troubles.
Patent CA-2964942-A1 (CA)
Title: Collapsible and expandable spring-loaded discs
Inventor: SROUR IKEY
IPC: A45C13/00
Filed: 2017-04-24
Abstract: Two circular rings or discs which are somewhat rotatable with respect to one another. They are connected by a foldable cover which houses a spring inside. The spring, when collapsed, pushes the discs away from each other while the foldable cover is semi-flexible. When the accessory is collapsed, the foldable cover folds over itself, whereas when the accessory is expanded, the foldable cover becomes unfolded with a smaller-circumference center ridge which is less flexible or non-flexible, and situated between two larger circumference areas. Flanges on the inner and outer rings abut each other, keeping the spring collapsed and discs locked into each other in some embodiments. When the rings are rotated with respect to one another, the flanges become unlocked and the spring separates the discs such that one or both of the foldable cover or spring become the limiting factor in how far apart the discs spread from another.
Patent CA-2966063-A1 (CA)
Inventor: MOREAU OLIVER
IPC: A61B5/00
Filed: 2015-11-02
Abstract: The invention relates to a passive sensing means (100) for a contact lens of a physiological parameter monitoring system, for detecting variations of a physiological parameter, in particular intraocular pressure, the passive sensing means (100) forming a resonant circuit comprising an inductor (101) and at least one capacitor (121, 122, 123, 124, 125, 126). The inductor (101) and said at least one capacitor (121, 122, 123, 124, 125, 126) are coplanar in only one layer. The invention also relates to a corresponding physiological parameter monitoring system.
Patent CA-2966588-A1 (CA)
Inventor: YIN ZHANPING
IPC: H04W56/00
Filed: 2015-11-06
Abstract: A user equipment (UE) is described. The UE includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to receive a configuration of a licensed-assisted access (LAA) for a serving cell from an evolved node B (eNB). The instructions are also executable to receive a primary synchronization signal (PSS) and a secondary synchronization signal (SSS) of the serving cell. The PSS and the SSS are mapped according to a frame structure of frequency-division duplexing (FDD).
Patent CA-2967757-A1 (CA)
Inventor: HIKIDA Shinichi
IPC: D21H15/02
Filed: 2015-11-12
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-2968501-A1 (CA)
Inventor: WILSON GLENN ANDREW
IPC: E21B47/00
Filed: 2015-01-07
Abstract: An example method for modeling a geological formation includes receiving a set of measurements from an electromagnetic logging tool and representing at least one characteristic of the geological formation as at least one continuous spatial function. At least one coefficient of the at least one continuous spatial function may be determined based, at least in part, on the set of measurements. At least one characteristic of the geological formation may be determined based, at least in part, on the at least one continuous spatial function.
Patent CA-2969024-A1 (CA)
Inventor: SEYA TSUKASA
IPC: A61P35/00
Filed: 2015-12-01
Abstract: La présente invention concerne une composition d'adjuvant contenant un acide nucléique dans lequel un ARN double brin comprenant une séquence de bases représentée par la séquence n° 1 et la séquence complémentaire de celle-ci se lie à un ADN simple brin comprenant une séquence de bases représentée par la séquence n° 2. L'invention concerne en outre une composition de vaccin comprenant la composition d'adjuvant et un antigène ou un composant antigénique. La composition d'adjuvant présent une activité d'adjuvant élevée et une sécurité élevée et contient un acide nucléique qui peut être produit par synthèse chimique.
Patent CA-2969162-A1 (CA)
Inventor: DE BRUIJN HANS MARINUS CHARLES JOHANNES
IPC: C12P7/06
Filed: 2015-12-17
Abstract: The invention relates to a process for producing a fermentation product that comprises fermentation of a carbon source in a reactor with a cell, capable of converting sugar, glycerol and acetic acid, wherein the carbon source comprises sugar and acetic acid, comprising the following steps: a) Inoculating a optionally diluted carbon source with the cell; b) optionally fermenting the reactor in batch mode; c) adding carbon source comprising glycerol and optionally sugar gradually to the reactor; d) after sufficient fermentation time, isolation of fermentation product from the reactor, e) optionally keeping the remaining fraction after isolation of step d) as spent broth; and f) optionally using the spent broth in step a) to dilute the carbon source.
Patent CA-2971144-A1 (CA)
Title: Nouveau preservatif comprenant des compositions derivees du cannabis destine a ameliorer le plaisir sexuel et a diminuer les symptomes de dysfonctionnement erectile
Inventor: SINAI ALON
IPC: A61F6/04
Filed: 2015-12-16
Abstract: La présente invention concerne un polymère biocompatible ou un matériau ou une composition biocompatible destiné à former au moins une partie de la structure d'un préservatif utile pour la prévention des IST. Le polymère biocompatible comprend du cannabis ou des compositions dérivées du cannabis. La présente invention concerne également un additif biocompatible pour préservatifs incorporant du cannabis ou des compositions dérivées du cannabis dans un support ou un excipient. De plus, le polymère biocompatible ou l'additif biocompatible incorporant du cannabis ou des compositions dérivées du cannabis améliore le plaisir pendant l'acte sexuel. Enfin, le polymère biocompatible ou l'additif biocompatible incorporant du cannabis ou des compositions dérivées du cannabis peut être utilisé pour le traitement du dysfonctionnement érectile.
Patent CA-2974933-A1 (CA)
Title: Materiau de reparation de section transversale durcissable a basse temperature, et procede de reparation de section transversale a l'aide de ce dernier
Inventor: KUROKI KUNIHIRO
IPC: C08F290/06
Filed: 2016-02-16
Abstract: L'invention concerne un matériau de réparation de section transversale durcissable à basse température, qui peut être durci en un court laps de temps, même dans des environnements à température extrêmement faible de -25 °C, et qui présente une excellente aptitude au façonnage et développement de résistance. L'invention concerne également un procédé de réparation de section transversale mettant en uvre ce dernier. Le matériau de réparation de section transversale durcissable à basse température est caractérisé en ce que ce dernier comprend : 100 parties en masse d'une composition de résine polymérisable par voie radicalaire (A), 0,1 à 10 parties en masse d'une amine tertiaire aromatique contenant un groupe hydroxyle (C-1), 0,1 à 10 parties en masse d'un peroxyde organique (D), et 1,0 à 500 parties en masse d'une charge minérale (E); et la composition de résine polymérisable par voie radicalaire (A) comprend au moins un type de composition de résine polymérisable par voie radicalaire (A-1) choisie dans le groupe constitué par les résines d'ester vinylique, les résines de (méth)acrylate d'uréthane et les résines de (méth)acrylate de polyester, et un monomère insaturé polymérisable par voie radicalaire (A-2) ayant au moins deux groupes (méth)acryloyle par molécule de ce dernier.
Patent CA-2974975-A1 (CA)
Inventor: SCHAEDLER AXEL
IPC: E01H5/04
Filed: 2016-01-27
Abstract: Provided is a snow thrower impeller assembly (24) that defines a mounting slot (84) for a wiper (70). The wiper includes a wiper portion (86) that slides into the mounting slot to mount the wiper to the impeller (54). The wiper contacts an interior wall (56) of an associated impeller housing during rotational operation of the impeller in order to limit a gap (74) between an impeller blade (66) and the interior wall. The wiper can move radially inward and outward to remain in contact with the interior wall without input from the operator. Another embodiment of the impeller assembly includes impeller blades with a first portion (116) and a second portion (118). The second portion extends at a non-zero angle from the first blade portion of the impeller blade. Methods of improving the efficiency of the snow thrower are also provided.
Patent CA-2975277-A1 (CA)
Title: Tricyclic kinase inhibitors of melk and methods of use
Inventor: GRAY NATHANAEL
IPC: A61K31/535
Filed: 2016-03-04
Abstract: Provided herein are tricyclic small molecule inhibitors of maternal embryonic leucine zipper kinase (MELK). The compounds are useful for treating cancer and other conditions or diseases associated with aberrant MELK expression. Also provided herein are pharmaceutical compositions comprising a tricyclic compound of the invention and a pharmaceutically acceptable carrier. The invention also provides methods of treating cancers associated with over-expression of MELK.
Patent CA-2982533-A1 (CA)
Inventor: LAUER PETER M
IPC: C12N1/21
Filed: 2016-04-12
Abstract: Provided herein are compositions and methods for eliciting an immune response in a subject. In particular, the present disclosure is directed to fusion proteins comprising an epidermal growth factor receptor variant III (EGFRvIII) polypeptide and a mesothelin polypeptide, and methods of eliciting an immune response using host cells comprising nucleic acid molecules encoding said fusion proteins. In some embodiments, the nucleic acid molecules can encode an EGFRvIII-mesothelin fusion protein comprising an amino acid sequence that is at least i) 90% identical, ii) 95% identical, or iii) 99% identical to EGFRvIIIx5-mesothelin35-622 as set forth in SEQ ID NO:8.
Patent CA-2983305-A1 (CA)
Inventor: HOLLAND WILLIAM RINEHART JR
IPC: E21B33/06
Filed: 2016-04-06
Abstract: Present embodiments of the disclosure are directed to a blowout preventer having a ram unit designed to shear wellbore tubulars with a range of diameters. The ram unit may include a first shear block having a first blade profile, and a second shear block having a second blade profile. The blade profiles may each feature an angled portion for contacting the wellbore tubular. The angled portion of the first blade profile may be a different size (e.g., width dimension) than the angled portion of the second blade profile. This may enable the larger angled portion to support a smaller tubular while contact points on the smaller angled portion apply a force for shearing the tubular. With larger tubulars, an initial edge of the blade profile with the smaller angled portion may support the tubular while contact points on the larger angled portion apply a force for shearing the tubular.
Patent CA-2983754-A1 (CA)
Title: Hip joint device
Inventor: FORSELL PETER
IPC: A61B17/17
Filed: 2010-07-12
Abstract: An implantable medical device for implantation in a hip joint of a human patient is provided. The medical device comprises: at least one artificial hip joint surface adapted to replace at least the surface of at least one of the caput femur and acetabulum. At least one artificial hip joint surface comprises: a positioning hole with at least one opening in said at least one artificial hip joint surface. The hole is adapted to be placed and dimensioned such that the medical device is adapted to be fitted using a positioning shaft and at least partly surround the shaft, for positioning the at least one artificial hip joint surface in a desired position in the hip joint. The hole is adapted to be fitted using the positioning shaft, when the shaft is stabilized and placed in at least one of the femoral bone and the pelvic bone for positioning said medical device inside the hip joint.
Patent CA-2984496-A1 (CA)
Inventor: BUNKER KEVIN DUANE
IPC: C07D487/04
Filed: 2016-05-10
Abstract: Disclosed herein are nitrogen-containing bicyclic compounds, together with pharmaceutical compositions and methods of ameliorating and/or treating a cancer described herein with one or more of the compounds described herein.
Patent CA-2984590-A1 (CA)
Inventor: RAMIREZ GARCIA AGUSTIN
IPC: G01M3/00
Filed: 2016-03-11
Abstract: The invention relates to a device in the form of a small sphere that has neutral buoyancy, inside which at least one hydrophone (2) is provided and connected to a signal processor (9) which stores information in a memory card (10) and is powered by at least one battery (11). The signal processor (9) comprises a clock module (12), allowing the elapsed travel time to be associated in the memory (10) with each audio signal received by the hydrophone (2), such that, based on the travel time, it is possible to establish the exact position of anomalies or detected leaks. The device further comprises a series of regularly spaced external synchronisers which are used to offset the position error that can accumulate in the device. The resulting device is simple, cheap, solid, durable and extremely effective.
Patent CA-2986842-A1 (CA)
Inventor: ARMANDO LODOVICO
IPC: A01D41/14
Filed: 2016-06-09
Abstract: Il est décrit une bobine télescopique qui comprend un bâti-support télescopique et un module central comprenant au moins un support restreint au bâti-support et pouvant être fixé à un palier de guidage au moyen d'une fixation. Le palier de guidage est adapté pour supporter et guider, pendant son mouvement de rotation, un minimum d'un élément d'intersection transversal de la bobine. Le palier de guidage est positionné sur le minimum d'un élément d'intersection à une première distance de la tige centrale longitudinale de la bobine, la première distance étant supérieure ou égale à une deuxième distance entre la tige centrale et une traverse de la bobine.
Patent CA-2993068-A1 (CA)
Inventor: EGAN WILLIAM
IPC: G02C7/08
Filed: 2011-11-10
Abstract: An actuator assembly for an adjustable fluid-filled lens is provided. In some embodiments, the actuator assembly includes a clamp configured to adjust the optical power of the fluid lens module when the clamp is compressed. In some embodiments, a magnetic element is configured to adjust the optical power of the fluid-filled lens. In some embodiments, a plunger changes the optical power of the fluid lens module. In some embodiments, a reservoir is configured such that deformation of the reservoir changes the optical power of the fluid-filled lens. In some embodiments, a balloon is configured to deform the reservoir. In some embodiments, an adjustable fluid-filled lens includes a septum configured to be pierceable by a needle and automatically and fluidly seal a fluid chamber after withdrawal of the needle. In some embodiments, a thermal element can heat fluid within a fluid chamber to change an optical power of the lens module.
Patent CA-2995627-A1 (CA)
Title: Systemes guides de positionnement et de preparation d'os
Inventor: SANTROCK ROBERT D
IPC: A61B17/60
Filed: 2016-08-12
Abstract: L'invention concerne des méthodes de fixation temporaire d'une orientation d'un ou de plusieurs os. L'invention concerne des méthodes correctrices d'une déformation hallux valgus. L'invention concerne des dispositifs de positionnement d'os. L'invention concerne des méthodes d'utilisation d'un dispositif de positionnement d'os. L'invention concerne des guides destinés à la préparation d'os. L'invention concerne des méthodes d'utilisation d'un guide destiné à la préparation d'os.