baber/WOPTO huggingface dataset:
Patent CA-2907445-C (CA)
Inventor: CHARLES STEVEN T
IPC: A61B3/10
Filed: 2014-03-28
Granted: 2021-07-13
Abstract: L'invention porte sur un procédé qui permet de déterminer une structure du tissu ophtalmique, lequel procédé consiste à mesurer, au moyen d'un scanner axial équipé d'une sonde, des données d'image pour une plage de profondeurs correspondant à un point cible dans un il ; à déterminer, au moyen d'un processeur d'images, des informations d'image à partir des données d'image ; à identifier, à l'aide du processeur, une pathologie tissulaire correspondant au point cible à partir des informations d'image ; et à avertir un utilisateur au moyen d'un indicateur d'utilisateur en fonction de la pathologie tissulaire identifiée. L'invention concerne aussi un appareil correspondant comprenant un scanner axial équipé d'une sonde qui permet de mesurer des données d'image pour une plage de profondeurs correspondant à un point cible dans un il ; un processeur destiné à déterminer des informations d'image à partir des données d'image et à identifier une pathologie tissulaire correspondant au point cible à partir des informations d'image ; et un indicateur d'utilisateur destiné à avertir un utilisateur en fonction de la pathologie tissulaire identifiée.
Patent CA-2907465-C (CA)
Title: Reinforcement fibers in portland and asphalt cement concrete
Inventor: LOVETT JEFFREY B
IPC: B28C5/40
Filed: 2014-03-17
Granted: 2021-08-10
Abstract: The present invention relates to a blend of reinforcement fibers for use in a variety of applications. In particular, the blend of reinforcement fibers can be used in cementitious compositions, such as Portland cement concrete and asphalt cement concrete compositions to reduce or preclude voids and/or cracks formed in the cement concrete upon placement. The blend of reinforcement fibers includes a plurality of first fibers and a plurality of different second fibers. The first and second fibers can be different based on coarseness/fineness, melting temperature, denier and specific chemical or material composition. In certain embodiments, one of the plurality of first fibers and the plurality of different second fibers has a melting temperature that is lower than the temperature of an asphalt cement concrete composition such that the plurality of first or different second fibers serves as a carrier/buffer to improve distribution and dispersion of the fibers in the Portland or asphalt cement concrete composition.
Patent CA-2908173-C (CA)
Inventor: LINDNER MICHAEL
IPC: B23K10/00
Filed: 2014-04-17
Granted: 2020-03-24
Abstract: Procédé et dispositif de perforation au plasma de papier manchette (4), un plasma basse température (3) étant généré au niveau de la surface du papier manchette (4) par ionisation rapide d'un mélange gazeux au moyen d'une source d'énergie dont la forme se rapproche le plus possible d'un point. L'invention se caractérise en ce que le mélange gazeux ionisable est localisé sur une zone superficielle très petite du papier manchette (4).
Patent CA-2916032-C (CA)
Inventor: HOPKINSON AARON J
IPC: A61M25/01
Filed: 2014-07-25
Granted: 2021-05-11
Abstract: Les modes de réalisation de la présente invention concernent des ensembles cathéter à ballonnet. Les ensembles cathéter à ballonnet peuvent comprendre un raccord, un élément allongé et un ballonnet de gonflage. Les ensembles cathéter à ballonnet peuvent également comprendre un fil de support ayant une extrémité proximale qui peut se déplacer longitudinalement dans une gaine qui est disposée dans le raccord de cathéter. Une extrémité distale du fil de support peut être couplée au ballonnet de gonflage dans une ou plusieurs positions.
Patent CA-2916159-C (CA)
Title: Molecular sieve adsorbent blends and uses thereof
Inventor: WESTON KERRY
IPC: B01J20/18
Filed: 2014-06-19
Granted: 2021-02-09
Abstract: A molecular sieve blend with improved performance characteristics produced by preparing or obtaining a zeolite, particularly a hydrophilic zeolite A with a low Si02:A1203 ratio, preparing or obtaining a silicon based binder, particularly a hydrophobic colloidal silica or a hydrophobic siloxane based material, mixing the zeolite with the silicon based binder and, in one embodiment, a seed containing small quantities of a clay binding agent and the zeolite, to form a mixture, and forming the mixture into the molecular sieve blend.
Patent CA-2926102-C (CA)
Title: Dispositif de borne electrique a profil bas
Inventor: BYRNE NORMAN R
IPC: H01R13/00
Filed: 2016-04-05
Granted: 2017-12-19
Abstract: Un dispositif de borne électrique est présenté servant à une canalisation électrique à profil bas ou autre semblable. Le dispositif de borne comprend un premier et un deuxième corps conducteurs et un isolant disposé entre eux. Le premier corps comporte au moins deux branches comprenant des bornes électriques respectives se prolongeant vers lextérieur à partir dune portion principale ou centrale, les bornes étant positionnées dans un plan de borne. Le deuxième corps comporte également au moins deux branches comprenant des bornes électriques respectives se prolongeant vers lextérieur à partir dune portion principale ou centrale, les bornes étant positionnées dans le même plan de borne que les bornes du premier corps. Les bornes du deuxième corps sont positionnées à côté des bornes respectives du premier corps. Les portions centrales du premier et du deuxième corps sont empilées les unes sur les autres et, par conséquent, reposent dans des plans différents, au moins un deux est différent du plan de borne.
Patent CA-2926317-C (CA)
Inventor: SUWARA MONIKA IWONA
IPC: C07H21/00
Filed: 2014-10-30
Granted: 2023-05-23
Abstract: The present invention provides novel probes for use in LAMP detection methods. The probes contain a single fluorophore label bound to an internal cytosine residue of the probe. The probes are particularly useful in the detection of chlamydia and gonorrhea infections in a patient.
Patent CA-2927120-C (CA)
Title: Ameliorations concernant des tubes d'echantillonnage a entrees multiples
Inventor: WILLIAMSON ALASDAIR JAMES
IPC: G08B17/10
Filed: 2014-11-14
Granted: 2023-04-04
Abstract: Cette invention concerne un tube d'échantillonnage rotatif (10) pour un système de détection de fumées ou de gaz aspirés à entrées multiples, ledit tube d'échantillonnage rotatif (10) comprenant plusieurs ensembles d'orifices d'admission (14, 16). Dans un premier mode de fonctionnement, l'air est aspiré par l'ensemble des orifices d'admission (14, 16) simultanément et dans un second mode de fonctionnement, l'air est aspiré par un seul orifice d'admission (14, 16) de chaque ensemble d'orifices d'admission (14, 16) simultanément. L'invention concerne en outre un système de détection de fumées ou de gaz aspirés à entrées multiples comprenant un tube d'échantillonnage rotatif.
Patent CA-2928634-C (CA)
Inventor: JACKSON ALAN TANCEL
IPC: E21B17/03
Filed: 2013-12-05
Granted: 2018-06-12
Abstract: A liner installation system for use in a wellbore having a casing string disposed therein. The system includes a liner string having a liner hanger and a liner top and a setting tool having an expansion cone assembly and a locator cylinder. After running the liner string through the casing string such that at least the liner hanger is positioned within the wellbore casing, the setting tool is run through the casing string until the locator cylinder contacts the liner top. Thereafter, axially moving the expansion cone assembly through the liner string radially expands the liner hanger into contact with the casing string.
Patent CA-2929769-C (CA)
Title: Systems and methods for providing resource allocation in a networked environment
Inventor: DENKER DENNIS
IPC: G06Q30/08
Filed: 2008-08-06
Granted: 2019-04-30
Abstract: A method of reallocating items, the method comprising during a first session, receiving at a first computer system a purchase request from a user for a first item over a network, wherein the purchase request is provided via a Web page displayed on a user terminal; transmitting during the first session from the first computer system to the user terminal an indication that the purchase order is accepted; transmitting during the first session from the first computer system to the user terminal an offer to resell the first item; receiving via the user terminal during the first session an indication that the user wants to resell the first item; and receiving via the user terminal during the first session a resale price specified by the user using a second Web page.
Patent CA-2930415-C (CA)
Title: Document management and collaboration system
Inventor: KHURANA HIMANSHU
IPC: G06F16/93
Filed: 2014-11-10
Granted: 2021-11-16
Abstract: A method and apparatus for document collaboration and management are disclosed. In the method and apparatus, a document may be incorporated in a document directory maintained by a document collaboration and management service. A portable representation underlay based on the document may be generated using one or more asynchronous workflows and the portable representation underlay may be provided in response to a user request.
Patent CA-2940991-C (CA)
Title: Aspirators
Inventor: GALLAGHER GEORGE
IPC: A61M39/22
Filed: 2015-02-25
Granted: 2021-06-22
Abstract: CA 02940991 2016-08-26 -, Abstract A valve assembly comprising a three-way connector operatively interconnecting: an inlet, an outlet and a vent, the inlet being operatively connectable, in use, to an aspirator tube; the outlet being operatively connectable, in use, to a syringe; and the vent comprising a one-way valve permitting, in use, the flow of a fluid out of the three-way connector, wherein the inlet comprises a receptacle containing a porous or perforated element which, when dry, permits the flow of gasses into the three-way connector, but which when wetted by a liquid, inhibits or prevents the flow of liquid into the three-way connector.
Patent CA-2941231-C (CA)
Title: Control system for work machine, work machine, management system for work machine, and management method for work machine
Inventor: OGIHARA MASANORI
IPC: B60Q1/42
Filed: 2015-12-18
Granted: 2020-01-07
Abstract: A control system for a work machine includes: a turn determination unit configured to determine whether the work machine makes a turn with a predetermined curvature radius or less over a predetermined distance or more, based on running condition data including at least position data and target azimuth data for performing running control of the work machine; and a winkers control unit configured to output a winker control signal based on a determination result of the turn determination unit.
Patent CA-2943936-C (CA)
Inventor: HAYES ANDREW
IPC: B64F1/04
Filed: 2016-09-30
Granted: 2022-01-18
Abstract: Il est décrit des méthodes de lancement et/ou de récupération daéronefs sans pilotes ainsi que des systèmes et méthodes connexes. Une méthode représentative servant à opérer un véhicule aérien sans pilote (UAV) comprend indiquer à un premier aéronef porteur à rotors multiples de porter un deuxième aéronef en altitude, puis détacher le deuxième aéronef pour lui permettre de voler, tout en alimentant le premier aéronef au moyen dune batterie embarquée. Cette méthode peut également comprendre diriger le premier aéronef en vue de positionner un câble de récupération sur la trajectoire de vol du deuxième aéronef afin de récupérer ce dernier.
Patent CA-2944564-C (CA)
Inventor: KIM HYUNGTAE
IPC: H04J11/00
Filed: 2015-05-18
Granted: 2020-09-15
Abstract: The present invention relates to a wireless communication system. According to an embodiment of the present invention, a method for a device receiving a signal by using network-assisted interference cancellation and suppression (NAICS) in a wireless communication system that supports carrier aggregation comprises the steps of: transmitting, in carrier aggregation, device capability information comprising band combination information which indicates band combination supported by the device; and receiving a signal on the basis of the device capability information, wherein the band combination information can comprise the maximum value of a bandwidth that supports the NAICS with respect to the band combination.
Patent CA-2954526-C (CA)
Title: Methodes de traitement prophylactique antiviral et necessaires de prophylaxie avant exposition
Inventor: CHECCONE EMIDIO A
IPC: A61K31/522
Filed: 2015-07-07
Granted: 2023-03-07
Abstract: La présente invention concerne des compositions et des méthodes de prévention de l'infection par le virus de l'herpès simplex (VHS) chez un individu séronégatif pour le VHS. Le VHS est associé chez de nombreux sujets infectés à des rechutes qui se manifestent sous la forme de boutons de fièvre et/ou d'herpès génital, deux phénomènes souvent douloureux et gênants. Le VHS constitue également un problème de santé publique important dans la mesure où une infection par le VHS augmente de 2 à 3 fois le risque pour une personne d'être contaminée par le virus de l'immunodéficience humaine (VIH), avec un risque multiplié par 8 si la personne est exposée au VIH peu après avoir été contaminée par le VHS. Par conséquent, pour lutter contre l'épidémie de VIH, il est également nécessaire de lutter contre l'épidémie de VHS.
Patent CA-2956184-C (CA)
Title: Procede de production de d'acetoine
Inventor: BREMOND MELANIE
IPC: C12N15/60
Filed: 2015-07-23
Granted: 2021-10-19
Abstract: La présente invention concerne une levure recombinée ayant une activité réduite de pyruvate décarboxylase, dans le génome de laquelle ont été insérés un ou plusieurs acides nucléiques codant pour une acétolactate synthase ou ALS, un ou plusieurs acides nucléiques codant pour une acétolactate décarboxylase ou ALD, et une ou plusieurs copies d'un acide nucléique codant pour une NADH-oxydase ou NOXE.
Patent CA-2957722-C (CA)
Title: Anti-tigit antibodies
Inventor: WILLIAMS SYBIL M G
IPC: A61P35/00
Filed: 2015-08-17
Granted: 2022-05-31
Abstract: The present invention relates to anti-TIGIT antibodies, as well as use of these antibodies in the treatment of diseases such as cancer and infectious disease.
Patent CA-2971307-C (CA)
Title: Dispositif de mesure de la reponse dynamique de contrainte de materiaux ductiles
Inventor: SWEET WILLIAM J
IPC: G01N3/02
Filed: 2017-06-20
Granted: 2021-07-13
Abstract: Une méthode et un appareil pour mesurer une réponse deffort de traction et/ou dallongement en traction dun matériau comme un matériau élastique et/ou un matériau ductile sont décrits. Lappareil peut comprendre une barre de percussion, une barre décartement et un mécanisme dentraînement conçu pour propulser la barre de percussion vers la barre décartement. Lappareil peut aussi comprendre un porte-échantillon stationnaire et un porte-échantillon mobile qui reçoit un échantillon pour essai. La barre de percussion et la barre décartement de lappareil peuvent fournir un effort continu sur léchantillon et une mesure précise de leffort de traction et de lallongement en traction.
Patent CA-2981393-C (CA)
Inventor: CANFIELD JEFF ALLEN
IPC: B01D29/11
Filed: 2017-10-04
Granted: 2024-01-09
Abstract: A baghouse and filter assembly is provided for at least partially removing particulate matter from a gas stream. The filter assembly includes a first and second filter sections to be coupled together by a coupler for establishing fluid communication between the first and second filter sections when connected. The coupler includes a first coupling portion including an interior passage through which the gas stream can pass in an axial direction between the first and second filter sections and a hook projecting from the first coupling portion. The coupler includes a gasket that sealingly engages both the first and second coupling portions when the first coupling portion is connected with the second coupling portion to form a substantially gas-tight seal.
Patent CA-2992621-C (CA)
Inventor: MEVAY ALEX C H
IPC: G01R19/00
Filed: 2016-08-03
Granted: 2019-06-18
Abstract: A low-loss current sensor for use with a circuit containing a capacitor to sense a current flowing into a node in the circuit is provided. The current sensor includes a differentiator circuit having an input connected to the circuit capacitor and adapted to generate an output which is proportional to the current flowing through the circuit capacitor. The novel use of a capacitive current divider allows the sensor to sense current with virtually no power dissipation.
Patent CA-2998642-C (CA)
Title: Selection of pluripotent cells for production of fertile xy female mice
Inventor: SCHMAHL JENNIFER
IPC: A01K67/027
Filed: 2016-09-16
Granted: 2023-09-12
Abstract: Methods and compositions are provided for generating F0 fertile XY female animals. The methods and compositions involve making XY pluripotent or totipotent animal cells, in vitro cell cultures, or embryos that are capable of producing a fertile female XY animal in an F0 generation. Such cells, embryos, and animals can be made by silencing a region of the Y chromosome. Optionally, the cells can also be cultured in feminizing medium such as a low-osmolality medium and/or can be modified to decrease the level and/or activity of an Sry protein. Methods and compositions are also provided for silencing a region of the Y chromosome in an XY pluripotent or totipotent animal cell, or in vitro cell cultures, embryos, or animals derived therefrom, by maintaining an XY pluripotent or totipotent animal cell in a feminizing medium. Methods and compositions are also provided for maintaining a population of XY pluripotent or totipotent animal cells in a feminizing medium and selecting cells or clones having increased capabilities for producing a fertile female XY animal in an F0 generation. Methods and compositions are also provided for screening for compounds with feminizing activity or for optimizing concentrations of components in feminizing media.
Patent CA-2999712-C (CA)
Inventor: HARDER MELANIE
IPC: C12Q1/6888
Filed: 2018-03-29
Granted: 2023-08-22
Abstract: La présente invention concerne une paire damorces comprenant une amorce avant et une amorce inversée pour amplifier un acide nucléique dune pathogénie associée à une infection de la peau, des cheveux et des ongles comprenant SEQ ID NO :22, un acide nucléique capable détablir une relation hybride précisément avec une séquence dacide nucléique dune pathogénie associée à une infection de la peau, des cheveux et des ongles comprenant SEQ ID NO :22, un support comprenant lacide nucléique, une méthode comprenant létape de détection dun échantillon dune séquence dacide nucléique comprenant SEQ ID NO :22 dune pathogénie associée à une infection de la peau, des cheveux et des ongles, une utilisation de la paire damorces, de lacide nucléique ou du support pour le diagnostic dune maladie et une trousse comprenant la paire damorces, lacide nucléique et/ou le support pour le diagnostic dune maladie.
Patent CA-3001752-C (CA)
Inventor: LEINO LASSE
IPC: A61K9/16
Filed: 2016-10-21
Granted: 2021-10-05
Abstract: This invention relates to a depot formulation comprising a biodegradable silica hydrogel composite incorporating a nucleotide or nucleoside analogue reverse transcriptase inhibitor, wherein the silica hydrogel composite is obtainable by mixing silica particles comprising said nucleotide or nucleoside analogue reverse transcriptase inhibitor and having a maximum diameter of = 1 000 µm, as such or as a suspension, with silica sol wherein the hydrogel composite is non-flowing and structurally stable when stored at rest and shear-thinning when shear stress is applied by injection. The present invention also relates to use of the depot formulation for treatment of chronic viral infections and prevention of chronic viral reinfection. The present invention further relates to a prefilled syringes comprising said depot formulation.
Patent CA-3007128-C (CA)
Title: Conductive shock tube
Inventor: MULLER ELMAR LENNOX
IPC: F42D1/04
Filed: 2017-09-28
Granted: 2019-09-17
Abstract: A shock tube for propagating and initiating a signal to an explosive charge which includes at least first and second elongate flexible conductors on a body of the detonator to enable two-way communication between the explosive charge and a blasting machine thereby to confirm the status of the detonator prior to sending a fire signal.
Patent CA-3009021-C (CA)
Title: Filter assembly for filtration of ultra-fine particles
Inventor: LI YONGWANG
IPC: B01D29/54
Filed: 2016-12-16
Granted: 2020-04-28
Abstract: A filtration element, which includes filtering tubes that are drilled with straight conical holes, and a central supporting tube and connecters / headcaps. The filtering tubes are arranged so that drilled surface portions face outwarded and the remaining undrilled surface portions are positioned adjacent to the central supporting tube. The filtration media can be made of tubular or flat metals or alloys. A plurality of filtration elements can be bundled using specially designed connectors to meet specific requirements for filtering of fine solid particles from liquids or gases or even liquid-gas-solid three phase. These elements can be used for various applications in filtration fields.
Patent CA-3013518-C (CA)
Inventor: DING ZHAOZHONG
IPC: A61K31/519
Filed: 2017-02-04
Granted: 2022-07-19
Abstract: The present invention relates to crystalline form A of a TLR7 agonist 2-butoxy-7-(4-(pyrrolidin-1-ylmethyl)-benzyl)-5H-pyrrolo[3,2-d]pyrimidin-4-amine (formula I), a method for preparing the crystalline form A, and the use thereof.
Patent CA-3020137-C (CA)
Title: Conductive contact structure, battery assembly and electronic cigarette having same
Inventor: OUYANG JUNWEI
IPC: H01M50/593
Filed: 2018-10-09
Granted: 2021-01-12
Abstract: The present disclosure discloses a conductive contact structure, a battery assembly and an electronic cigarette having same. The battery assembly comprises a cover body and a main body in which a main control board is built, wherein installation space is formed between the cover body and the main body. The conductive contact structure comprises a negative electrode assembly, a sealing member, an insulating assembly and a positive electrode assembly, which are provided in the installation space sequentially. The negative electrode assembly passes through the cover body (50) to abut against the sealing member, and is provided with a through-hole in which an external load is installed. One end of the insulating assembly covers the positive electrode assembly in the main body, and the other end abuts against the sealing member. The positive electrode assembly partially passes through the insulating assembly and the sealing member sequentially, and is received in the through-hole. The main control board is electrically connected to the positive electrode assembly and the negative electrode assembly. The technical solution of the present disclosure effectively improves the sealing performance of the conductive contact structure and avoids the phenomenon that tobacco liquid penetrates into the battery assembly from the conductive contact structure.