baber/WOPTO huggingface dataset:
Patent CA-2796784-C (CA)
Title: Implant with antimicrobial coating
Inventor: THULL ROGER
IPC: A61L27/30
Filed: 2011-04-13
Granted: 2016-01-19
Abstract: The invention relates to an implant with a coating (23) which releases silver ions in the human body and as a result has antimicrobial action. According to the invention, a first surface component of the coating (23) is formed by an anode material (25). A second surface component of the coating (23) is formed by a cathode material (26). The cathode material is higher in the electrochemical voltage series than the anode material (25). The cathode material (26) and the anode material (25) are connected to one another in an electrically conductive manner. Together with the body electrolyte in the environment of the implant, the anode material (25) and the cathode material (26) form a multitude of local galvanic elements. The antimicrobial action of the coating (23) is improved as a result.
Patent CA-2797526-C (CA)
Inventor: FROST CAVIN B
IPC: E21B43/22
Filed: 2012-11-30
Granted: 2016-03-22
Abstract: A downhole assembly for delivering chemical treatment to a wellbore at the level of a hydrocarbon-bearing formation is provided. The chemical treatment is in solid phase, and slowly dissolves when exposed to wellbore fluids. A method of treating a wellbore using a solid chemical is also provided.
Patent CA-2798879-C (CA)
Inventor: BENTEN REBEKKA VON
IPC: B29C65/00
Filed: 2011-05-10
Granted: 2018-02-27
Abstract: The invention relates to the use of thermoplastic molding compounds, comprising as substantial components: A) 29 to 99.95 wt % of a polyesters, B) 0.05 to 2.0 wt % of Na2CO3, K2CO3, NaHCO3, KHCO3 or mixtures thereof, relative to 100 wt % of A) and B), and additionally, C) 0 to 70 wt % of further additives, where the sum of the wt % of A) to C) is 100 %, for producing laser-transparent molded parts of any kind.
Patent CA-2799026-C (CA)
Inventor: TANNAS LAWRENCE E
IPC: G02F1/1339
Filed: 2011-04-11
Granted: 2018-08-14
Abstract: Electronic flat panel displays (FPDs) including liquid crystal displays (LCDs) may be resized to meet custom size requirements for applications in aerospace and elsewhere. During the resizing process, pixel line defects may occur in the image due to electrical short circuits at the resized cut edge. Methods for repairing such short circuits are described, including use of mechanical, electrical, chemical, thermal, and/or other methods, and any combination thereof, to open the short circuits. The methods may be applied to the sealed cut edge to ruggedize the seal, even if image defects are not exhibited initially. The repaired short circuits may be stress tested to ensure the defects will not recur during the life of the display, and the repaired areas may be resealed.
Patent CA-2803437-C (CA)
Title: Dispositifs et procedes pour augmenter la capacite de communications sans fil
Inventor: YU ZHI-ZHONG
IPC: H04W72/04
Filed: 2008-09-12
Granted: 2017-07-25
Abstract: La présente invention améliore DARP en autorisant de multiples utilisateurs sur un seul intervalle de temps (MUROS). Elle comprend des moyens et des instructions pour partager des signaux sur un canal unique, comprenant létablissement dune nouvelle connexion, lallocation dun nouvel intervalle de temps sil y a un intervalle de temps inutilisé sur une fréquence du canal, la sélection dun intervalle de temps utilisé pour la nouvelle connexion à partager avec une connexion existante sil ny a pas dintervalle de temps inutilisé sur la fréquence du canal, et la sélection dun code de séquence dapprentissage différent pour la nouvelle connexion si lintervalle de temps utilisé sur la fréquence du canal a été sélectionné pour la nouvelle connexion à partager avec une connexion existante.
Patent CA-2807535-C (CA)
Title: Injector apparatus and method for drug delivery
Inventor: DE JUAN EUGENE
IPC: A61M5/142
Filed: 2011-08-05
Granted: 2019-03-19
Abstract: Methods and apparatus provide a therapeutic fluid to devices implanted in the body, for example to containers of devices implanted in the eye of a patient. The methods and apparatus may comprise an injector to increase an amount of therapeutic agent injected into the device implanted in the eye, or a structure to receive the therapeutic fluid within the device implanted in the eye, or combinations thereof. The device implanted in the eye may comprise a reservoir chamber having a fluid with a density different than the therapeutic fluid, and the apparatus can be adapted to at least partially separate the implanted device fluid from therapeutic fluid within the reservoir chamber to increase and amount of therapeutic fluid placed in the reservoir chamber.
Patent CA-2816297-C (CA)
Inventor: TRAUTMAN MARK
IPC: C10G1/00
Filed: 2010-11-17
Granted: 2017-05-09
Abstract: A method of producing hydrocarbons from a subterranean reservoir comprises pre-heating by exposure to electromagnetic radiation from a electromagnetic radiation source, injecting through at least one injection well a solvent into the reservoir to dilute the hydrocarbons contained in the pre-conditioned portion, and producing through at least one production well a mixture of hydrocarbons and solvent. An apparatus for producing hydrocarbons from a subterranean reservoir comprises at least one radio frequency antenna configured to transmit radio frequency energy into a subterranean reservoir, a power source to provide power to the at least one radio frequency antenna, at least one injection well configured to inject a solvent from a solvent supply source into the subterranean reservoir to lower the viscosity of the hydrocarbons, and at least one production well configured to produce a mixture comprising hydrocarbons and solvent from the subterranean reservoir.
Patent CA-2838108-C (CA)
Inventor: BONI LAWRENCE T
IPC: A61K31/545
Filed: 2006-07-19
Granted: 2016-05-17
Abstract: Provided are lipid antiinfective formulations substantially free of anionic lipids with a lipid to antiinfective ratio is about 1:1 to about 4:1, and a mean average diameter of less than about 1 µm. Also provided is a method of preparing a lipid antiinfective formulation comprising an infusion process. Also provided are lipid antiinfective formulations wherein the lipid to drug ratio is about 1:1 or less, about 0.75:1 or less, or about 0.50:1 or less prepared by an in line fusion process. The present invention also relates to a method of treating a patient with a pulmonary infection comprising administering to the patient a therapeutically effective amount of a lipid antiinfective formulation of the present invention. The present invention also relates to a method of treating a patient for cystic fibrosis comprising administering to the patient a therapeutically effective amount of a lipid antiinfective formulation of the present invention.
Patent CA-2841467-C (CA)
Inventor: CLARK GLENN
IPC: F16M3/00
Filed: 2006-02-07
Granted: 2015-08-11
Abstract: A tank assembly comprises a plurality of tank sections. Each tank section is capable of being connected to at least one other tank section. Each tank section is dimensioned to enable the section to be accommodated at or within a predetermined width limit for transportation by public road. A dimension of the tank directed across the sections when the tank is assembled exceeds the predetermined width limit.
Patent CA-2841755-C (CA)
Inventor: KNAPP KLAUS
IPC: F02C7/224
Filed: 2014-02-06
Granted: 2016-04-05
Abstract: The method for adjusting a natural gas temperature for a fuel supply line (6) of a gas turbine engine (1) comprises measuring by infrared analysis the natural gas percentage content of methane (CH4), ethane (C2H6), propane (C3H8), butane (C4H10), carbon dioxide (CO2), calculating the nitrogen (N2) percentage content as the complement to 100 of the measured percentage content of methane (CH4), ethane (C2H6), propane (C3H8), butane (C4H10), carbon dioxide (CO2), calculating an index indicative of the natural gas energy content, adjusting the natural gas temperature on the basis of the index.
Patent CA-2843179-C (CA)
Inventor: KAWATA HIROYUKI
IPC: C22C38/02
Filed: 2012-07-27
Granted: 2016-10-04
Abstract: La présente invention concerne une feuille d'acier plaquée de zinc à haute résistance et une feuille d'acier à haute résistance ayant une aptitude supérieure au moulage et obtenant une ductilité supérieure et des propriétés de formation de bords par étirage tout en fixant la résistance élevée d'une résistance maximale à la traction d'au moins 900 MPa, qui ont une composition de composant prédéterminée, la structure de la feuille d'acier contenant 1-20% en fraction volumique d'une phase d'austénite résiduelle, le point de transformation de martensite de la phase d'austénite résiduelle n'étant pas supérieur à -60°C.
Patent CA-2845424-C (CA)
Inventor: YAO JUNNA
IPC: A62D1/06
Filed: 2012-08-14
Granted: 2018-07-31
Abstract: The present invention belongs to the technical field of aerosol fire extinguishment. The invention relates to a fire-extinguishing composition comprising an organic acid compound and a pyrotechnic agent. Under high temperature the organic compound decomposes and generates a fire extinguishing substance. The pyrotechnic agent is a heat source and a power source for the fire extinguishing composition, the pyrotechnic agent generating by burning a large quantity of heat.
Patent CA-2846108-C (CA)
Inventor: MERATI BRUCE
IPC: G07F17/32
Filed: 2012-03-16
Granted: 2021-06-22
Abstract: L'invention concerne un procédé et un appareil permettant de fournir des services de jeu à des joueurs distants. Dans un mode de réalisation, un procédé consiste à fournir une ou plusieurs valeurs de jeu de joueurs à un premier joueur distant et à un second joueur distant, et à recevoir une ou plusieurs valeurs de jeu contingentes générées mécaniquement au moyen d'un processeur, la ou les valeurs de jeu contingentes générées mécaniquement représentant un nombre de valeurs de jeu requises pour garantir la fin du jeu pour chacun des au moins deux joueurs distants. Le procédé consiste également à révéler une ou plusieurs des valeurs de jeu contingentes générées mécaniquement au premier joueur distant et au second joueur distant sur un réseau de communication, et à déterminer un résultat de jeu final pour les premier et second joueurs distants d'après au moins la ou les valeurs de jeu contingentes générées mécaniquement et révélées aux joueurs, et les valeurs de jeu des joueurs.
Patent CA-2850623-C (CA)
Inventor: MANKE DARRIN SCOTT
IPC: A61M5/315
Filed: 2012-09-20
Granted: 2016-04-19
Abstract: A syringe assembly (10) includes a syringe barrel (12) having a first end (14), a second end (16), and a sidewall (18) extending between the first end and the second end. The syringe assembly further includes a stopper (58) disposed within a chamber (20) of the syringe barrel, a plunger (50) adapter (56) engaged with the stopper and defining a recessed portion therein, and first and second plunger arms each having a first end pivotally secured to the plunger adapter. The first and second plunger arms (52, 54) each have a pre-use position where the plunger arms are spaced from each other, and a use position where the plunger arms are positioned adjacent to each other and configured to displace the stopper relative to the syringe barrel. The recessed portion (90) of the plunger adapter receives a portion of a first end of a plunger rod when the first and second plunger arms are in the pre-use position and the use position.
Patent CA-2854489-C (CA)
Inventor: WOLFE JARED MATTHEW
IPC: B29C51/00
Filed: 2012-10-12
Granted: 2017-02-14
Abstract: Load-bearing structures constructed from polymer matrix composite (PMC) materials, and processes for their production. The structures are produced from at least one shaped panel formed of a continuous fiber reinforcement in a thermoplastic resin matrix. The shaped panel has been thermoformed to have a substantially constant cross-sectional thickness and portions that lie in different planes and are interconnected by one or more bends. The shaped panel is machined to alter its shape, and optionally to produce multiple separate subcomponents therefrom. The machined, shaped panel can constitute the entire structure, or the structure can be formed by joining the machined, shaped panel with other shaped panels or by joining two or more of the subcomponents. The structure can be installed on an aircraft engine to secure components to the engine.
Patent CA-2862080-C (CA)
Inventor: RALEIGH GREGORY G
IPC: H04L45/42
Filed: 2013-01-23
Granted: 2020-08-18
Abstract: Disclosed herein are methods, systems, and apparatuses to enable subscribers of mobile wireless communication devices to view, research, select and customize service plans; to create and manage device groups, share and set permission controls for service plans among devices in device groups; to manage communication services through graphical user interfaces; to sponsor and promote service plans; and to design, manage, and control communication services through application programming interfaces.
Patent CA-2867697-C (CA)
Inventor: MARCOUS NEIL
IPC: G06Q20/40
Filed: 2013-03-15
Granted: 2022-03-29
Abstract: Systèmes et procédés permettant d'accéder en temps réel aux comptes (comptes de dépôt, de crédit ou de débit) par l'intermédiaire d'infrastructures de traitement en réseau telles que le transfert de fonds électronique (EFT). Selon certains modes de réalisation de l'invention, les consommateurs et/ou les commerçants sont capables d'effectuer des demandes de transaction au titre de leurs comptes, au moyen d'un pseudo-identifiant ou d'un autre identifiant, et sans qu'il soit nécessaire de fournir un numéro de compte ou un numéro de carte. Selon d'autres modes de réalisation, les réseaux de paiement sont capables d'acheminer et de traiter les demandes de transaction au titre des comptes, sans qu'il soit nécessaire d'avoir un numéro de carte ou numéro de compte. Selon d'autres modes de réalisation, les systèmes de traitement de compte sont capables de déterminer un compte approprié sur la base des demandes de transaction qui ne contiennent pas de numéros de carte ou de numéros de compte.
Patent CA-2871964-C (CA)
Inventor: IWASHIMA ATSUSHI
IPC: H02J3/14
Filed: 2013-07-29
Granted: 2017-10-31
Abstract: An electric system of an aircraft includes a power stabilizing device connected to a primary AC bus and a secondary battery. The secondary battery has a rated voltage which allows the secondary battery to absorb regenerative power from a control surface actuator. Based on a voltage and a frequency in the primary AC bus, charging/discharging of the secondary battery is controlled to stabilize the electric system.
Patent CA-2876475-C (CA)
Inventor: DOUCET JOCELYN
IPC: C01B3/34
Filed: 2012-01-19
Granted: 2015-09-29
Abstract: The present document describes a process for batch microwave pyrolysis of waste, and products obtained from the process for batch microwave pyrolysis of waste.
Patent CA-2878486-C (CA)
Title: Process for recovering rare earth oxides from phosphors, fluorescent lamps and light bulbs, cathode ray tubes and other industrial wastes
Inventor: CARDARELLI FRANCOIS
IPC: C22B59/00
Filed: 2013-11-08
Granted: 2016-02-09
Abstract: The present disclosure broadly relates to a novel process for the recovery of rare earths oxides from phosphors, fluorescent lamps and light bulbs, cathode ray tubes and other industrial wastes containing rare earths elements in the form of halophosphates, tri-band phosphors and other fluorescent materials, the process comprising: a) submitting the wastes or spent materials to either caustic fusion or hot alkaline leaching; b) submitting the solidified melt to hot alkaline leaching step to produce insoluble solid residues and a barren alkaline leaching solution; c) crystallizing the tri-sodium phosphate from the barren solution; d) oven-drying or calcining the residues; e) acid leaching the oven-dried or calcined solids; f) recovering the cerium (IV) oxide from insoluble solids; g) reducing the cerium-free solution, precipitating, acid leaching, precipitating, calcining and recovering the europium (III) oxide; h) precipitating the remaining rare earths as oxalates; i) calcining the rare earths oxalates and dissolving the rare earths oxides in acid; j) separating the yttrium, gadolinium, terbium and erbium by ion exchange (IX) or solvent extraction (SX); h) precipitating and calcining to yield pure yttrium (III) oxide, gadolinium (III) oxide, terbium (III, IV) oxides, and erbium (III) oxide; i) regenerating and recycling the spent alkaline solution after causticization with calcium oxide or hydroxide.
Patent CA-2878615-C (CA)
Title: System for detachably coupling an unmanned aerial vehicle within a launch tube
Inventor: ANDRYUKOV OLEKSANDR
IPC: B64C39/02
Filed: 2013-06-07
Granted: 2019-07-09
Abstract: An unmanned aerial vehicle (UAV) launch tube apparatus and method, including:  a tube; a sabot disposed in an interior of said tube, said sabot having a first clasp tab, where said sabot further comprises an expandable skirt, and where said expandable skirt is axially restrained within said tube by an adhesive; and a clasp detachably coupled to said first clasp tab and contacting an inner circumferential wall of said tube;  where said clasp is rotationally constrained by said inner circumferential wall and said first clasp tab.
Patent CA-2880126-C (CA)
Inventor: CARROLL TIMOTHY J
IPC: H04R3/04
Filed: 2015-01-27
Granted: 2018-07-10
Abstract: A system for improving intelligibility or loudness of an audio program includes an encoder that receives signals of the audio program including at least one of left/front and right/front or left and right signals that include some anchor components of the audio program and to downmix the received signals to obtain left downmix and right downmix signals. The system includes a decoder that upmixes the left downmix and right downmix signals to obtain a center upmix signal that includes a majority of the anchor components including at least some anchor components that were included in the left/front and right/front signals or the left and right signals. The system also includes a system output that provides the center upmix signal to process at least one of the signals of the audio program based on the center upmix signal to improve intelligibility or loudness of the audio program.
Patent CA-2884837-C (CA)
Inventor: MOLDOVAN CRISTIAN-TIBERIU
IPC: F16K1/36
Filed: 2013-09-26
Granted: 2021-09-07
Abstract: L'invention concerne un dispositif de sécurité à fermeture rapide qui comporte un corps de soupape, une tête de soupape, une broche de réinitialisation et un collier de guidage. La tête de soupape est disposée à l'intérieur du corps de soupape et peut être commutée le long d'un axe de fermeture rapide entre une position ouverte et une deuxième position fermée. La broche de réinitialisation est accouplée fonctionnellement à la tête de soupape et peut être commutée le long de l'axe de fermeture rapide par rapport au corps de soupape entre une position non déclenchée plaçant la tête de soupape dans la position ouverte et une position déclenchée plaçant la tête de soupape dans la position fermée. Le collier de guidage comporte une partie cylindrique creuse s'étendant à l'écart de la tête de soupape au moins partiellement sur la broche de réinitialisation et disposée de manière coulissante dans un alésage de guidage d'un corps de fermeture rapide qui est connecté au corps de soupape et supportant la broche de réinitialisation, ce qui permet de fournir une intégrité structurale supplémentaire à la broche de réinitialisation et à la tête de soupape.
Patent CA-2885700-C (CA)
Title: Method for producing a reinforced structure in the ground
Inventor: VIARGUES DANIEL
IPC: E02D5/38
Filed: 2013-09-26
Granted: 2021-02-16
Abstract: The invention relates to a method for producing a reinforced structure in the ground, in which: a drilling tool (10) is provided, which includes a drilling tube (12) and a means (20) for vibrating the drilling tube (12); a drill-hole (F) is made in the ground (S) by means of the drilling tool (10) by vibrating the drilling tube (12); once the drilling tube (12) has reached the predetermined depth, a sealing grout (C) is injected into the drilling tube in order to embed the drilling tube (12) in the sealing grout (C); and then the drilling tube is detached from the drilling tool, thus resulting in a reinforced structure provided with a reinforcing element consisting of the drilling tube.
Patent CA-2886987-C (CA)
Title: Il-6 antagonists and uses thereof
Inventor: SCHMIDT MICHAEL M
IPC: A61P27/02
Filed: 2013-11-08
Granted: 2022-07-12
Abstract: IL-6 antagonists are provided that are specific for binding to site II of IL-6. Methods of using such inhibitors to treat IL-6 related diseases, e.g., disease of the eye such as diabetic macular edema are disclosed.
Patent CA-2888579-C (CA)
Inventor: RAST MARKUS
IPC: A61K39/395
Filed: 2013-10-31
Granted: 2022-12-13
Abstract: La présente invention concerne un procédé de préparation d'une formulation liquide à concentration élevée (HCLF) d'un anticorps ou un fragment de celui-ci. La présente invention concerne en outre un procédé de stabilisation d'un anticorps anti-CD20 ou un fragment de celui-ci dans une formulation pharmaceutique liquide. De plus, la présente invention concerne une formulation pharmaceutique liquide d'un anticorps veltuzumab ou un fragment de celui-ci comprenant au moins 155 mg/ml d'un anticorps veltuzumab ou un fragment de celui-ci.
Patent CA-2890387-C (CA)
Inventor: BARBER RICHARD
IPC: B60P1/02
Filed: 2013-11-26
Granted: 2019-03-05
Abstract: A transporter for the transport of a large payload across an uneven ground surface is described. The transporter has a body (4); ground contacting transport means below the body, provided with drive means (1,2) to move the body across a ground surface in use; a payload support module (5) to support a payload above the body in use; and a plurality of elongate extendable elevators (6) each having a first articulated joint (17) with the body at a first end and a second articulated joint (13) with the payload support module at a second end. It is characterised in that each of the plurality of elongate extendable elevators is independently operable so as to enable the elongate extendable elevators (6) together to vary both the height and the attitude of the payload relative to the body; and in that at least one of each of the first (17) or second (13) articulated joints comprises a rotationally restricted joint that allows the elongate extendable elevator (6) to pivot relative to an axis orthogonal to its elongate direction but acts to prevent its rotation about an axis parallel to its elongate direction. The elongate extendable elevators are the means both by which the payload is lifted and by which the attitude of the payload is adjusted to enable it to balance.
Patent CA-2891182-C (CA)
Inventor: NISHIMOTO TAKUMI
IPC: C23C22/05
Filed: 2014-01-31
Granted: 2018-07-31
Abstract: Provided is a titanium or titanium alloy material for a fuel cell separator having a surface shape in which a plurality of projections are distributed, and a titanium oxide film on a surface of the projections. Fine projections are assumed to increase the contact conductivity remarkably.                                                The present invention has high usability in the cell manufacturing industry.
Patent CA-2893988-C (CA)
Title: Methodes de traitement de mousse de bitume
Inventor: ESMAEILI PAYMAN
IPC: C08L95/00
Filed: 2015-06-10
Granted: 2016-09-20
Abstract: Linvention concerne une méthode de traitement de la mousse de bitume comprenant du bitume, de leau, des solides grossiers et des particules fines. La méthode comprend la production dune mousse de bitume prétraitée par lajout dun solvant paraffinique et de solides grossiers à de la mousse de bitume, afin de former des agglomérés dasphaltènes précipités, deau, de solides grossiers et de particules et afin daider au dépôt des particules fines et au nettoyage du bitume. De plus, la méthode comprend la formation dun dépassement et dun soupassement, par la séparation par gravité de la mousse de bitume prétraitée.