baber/WOPTO huggingface dataset:
Patent CA-2757809-C (CA)
Inventor: ROLDAN CARRILLO TERESA GUADALUPE
IPC: E21B43/22
Filed: 2011-11-10
Granted: 2016-11-08
Abstract: The present invention provides a process that increases the recovery of heavy oil with API gravity equal to or greater than 10, contained in carbonate and/or sandstone porous media, by using extremophile (thermophilic, halotolerant and barotolerant) anaerobic indigenous microorganisms. The process of the present invention is based on nutrient injection in order to stimulate the activity of extremophile anaerobic indigenous microorganisms at the well bottom, promoting the production of metabolites which improve oil mobility and increase the oil recovery. In the present invention, stimulation of extremophile anaerobic indigenous microorganisms and their metabolite production is done under anaerobic conditions at temperatures of 45 to 90°C, NaCl concentrations of 5,000 to 40,000 mg/L and pressures of 0.795 to 169 Kg/cm2 (11.3 to 2,400 psi). The present invention provides a process to recover heavy oils with API gravity equal to or greater than 10 degrees. The process allows up to 21 % oil recovery in addition to the waterflooding process in porous media.
Patent CA-2758694-C (CA)
Title: Method for producing solid carbon by reducing carbon oxides
Inventor: NOYES DALLAS B
IPC: C01B32/162
Filed: 2010-04-05
Granted: 2017-05-23
Abstract: A method for the production of various morphologies of solid carbon product by reducing carbon oxides with a re-ducing agent in the presence of a catalyst. The carbon oxides are typically either carbon monoxide or carbon dioxide. The reducing agent is typically either a hydrocarbon gas or hydrogen. The desired morphology of the solid carbon product may be con-trolled by the specific catalysts, reaction conditions and optional additives used in the reduction reaction. The resulting solid car-bon products have many commercial applications.
Patent CA-2762069-C (CA)
Inventor: STEVENSON PAUL R
IPC: C10L10/18
Filed: 2010-05-06
Granted: 2018-03-20
Abstract: The invention relates to quaternary ammonium amide and/or ester salts and their use as additives, including their use in fuels, such as diesel fuel. The invention particularly relates to the use of quaternary ammonium amide and/or ester salts as detergents in diesel fuels.
Patent CA-2764256-C (CA)
Title: Light treatment apparatus
Inventor: PROECKL DIRK
IPC: A61M21/00
Filed: 2010-06-04
Granted: 2018-10-02
Abstract: The present invention relates to a light treatment apparatus for simulating a psychophysical borderline experience comprising a light emitting apparatus for emitting light perceivable by the human eye as well as a control apparatus for controlling the light emission apparatus. In accordance with the invention, the light emission apparatus has at least one permanent light source as well as at least one flickering light source whose flickering light can be superimposed on the permanent light of the permanent light source in the region of a treatment area, with the control apparatus having a frequency control module which increases or reduces the frequency of the flickering light source from a starting frequency to a target frequency in at least one acceleration passage. A psychophysical borderline experience can be simulated by the combinatory effect of the two light sources which induces the intense therapeutic effects both on the psychological level and on the physical level, e.g. relating to physical pain or other symptoms, and (deep) psychological relaxation.
Patent CA-2766462-C (CA)
Inventor: LAKHAN RICHARD
IPC: F22B17/16
Filed: 2010-06-25
Granted: 2018-09-11
Abstract: The present invention provides a probe apparatus and an associated method for measuring a magnetite deposit thickness, which apparatus and method is independent of the porosity and magnetic permeability of the magnetite deposit. The probe apparatus of this invention is an axial scanning and inside surface-following probe that can accurately and reliably measure the inside diameter of a tube. The probe apparatus of the present invention optionally comprises two modules: the first module is the surface-following module and the second module is a conventional eddy current probe.
Patent CA-2768060-C (CA)
Inventor: DALSING TROY A
IPC: A47L15/50
Filed: 2010-08-10
Granted: 2016-07-12
Abstract: According to embodiments of the present invention, a dishwasher may provide an intensified wash effect. The dishwasher may include a rack defining a bottom and a sidewall, wherein the rack is adapted to receive dishware therein. A dishwashing fluid supply channel may be configured to supply dishwashing fluid to a spray assembly. The spray assembly may comprise at least one nozzle member. Thereby, the spray assembly may be adapted to receive the dishwashing fluid from the dishwashing fluid supply channel and to dispense the dishwashing fluid therethrough. The spray assembly may be coupled to the sidewall of the rack. Further, the nozzle member may be attached to an arm which is moveable between at least a first position wherein the arm is adjacent the sidewall of the rack and a second position wherein the aim is adjacent the bottom of the rack.
Patent CA-2770227-C (CA)
Inventor: CHATIGNY STEPHANE
IPC: G02B6/036
Filed: 2011-01-14
Granted: 2013-11-26
Abstract: A double clad optical fiber having a portion extending along its length along which an outer waveguide cladding and a protective jacket are absent and having faces of the second waveguide cladding at two lengthwisely opposite ends, wherein a water impervious sealant is applied to impede lengthwise diffusion of water through the faces of the second waveguide cladding
Patent CA-2772358-C (CA)
Title: Transapical delivery device and method of use
Inventor: MALEWICZ ANDRZEJ M
IPC: A61F2/24
Filed: 2010-08-27
Granted: 2018-05-22
Abstract: A delivery device for a stented heart valve comprises a handle (132), an inner catheter (135) shaft extending from the handle and having an enlarged bumper element (137) at a distal end, an outer catheter shaft (134) extending from the handle and slidably coupled around the inner catheter shaft, and a retraction mechanism (141) for controlling longitudinal movement of the outer catheter shaft relative to the inner catheter shaft. The outer catheter shaft includes a generally cylindrical housing (136) at a distal end that is structured to receive the bumper element therein.
Patent CA-2782951-C (CA)
Inventor: CHANG SUNG YONG
IPC: B29C51/36
Filed: 2012-06-29
Granted: 2015-04-14
Abstract: Provided is a manufacturing method of an artificial nail with a 3-dimensional ornament. The manufacturing method of an artificial nail with a 3-dimensional ornament includes: a design operation of forming a design including a 3-dimensional ornament and a pattern on a base substrate; a body forming operation of adsorbing the base substrate to a vacuum forming mold with a plurality of nail shapes; and a cutting operation of cutting the adsorbed base substrate into the shapes of the artificial nails thereby forming bodies of the artificial nails, wherein the design operation includes a planographic printing operation of printing the pattern on the base substrate; and a 3-dimensional ornament forming operation of providing the transparent 3-dimensional ornament so that light is transmitted by the shape of the pattern at a position where the pattern is formed. By using the manufacturing method of an artificial nail with a 3-dimensional ornament according to this disclosure, an artificial nail with a 3-dimensional ornament can be provided at low costs. In addition, since an ornament is printed on the base substrate before the body forming operation, ornaments of various and more delicate designs can be printed on the surface of the artificial nail, so that there is a significant effect in manufacturing beautiful artificial nails.
Patent CA-2797493-C (CA)
Title: Door frame anchor
Inventor: D'AGOSTINI LUIGI
IPC: E06B1/60
Filed: 2012-11-30
Granted: 2020-07-21
Abstract: An anchor for securing a metal door frame to a floor comprises a generally planar flange securable in an upright position to an interior surface of the door frame, and a generally planar base extending generally orthogonally with respect to the flange and securable to the floor adjacent the door frame. The base comprises a central portion comprising an inner end adjacent the flange and an opposed outer end defining an outer edge. At least a first tab extends outwardly from the outer end of the central portion and beyond the outer edge.
Patent CA-2800219-C (CA)
Title: Analogues d'hydroxybupropion pour le traitement de la pharmacodependance
Inventor: CARROLL F IVY
IPC: A61K31/5375
Filed: 2011-05-20
Granted: 2019-03-12
Abstract: L'invention concerne des analogues d'hydroxybupropion aptes à inhiber la réabsorption d'une ou plusieurs monoamines et/ou d'agir comme antagonistes vis-à-vis des récepteurs nicotiniques de l'acétylcholine. Les composés peuvent se lier de façon sélective à un ou plusieurs transporteurs de monoamines, comprenant ceux pour la dopamine, la norépinéphrine et la sérotonine et/ou peuvent sélectivement se lier à un ou plusieurs sous-types de récepteurs nicotiniques de l'acétylcholine. De tels composés peuvent être utilisés pour traiter des états qui sont sensibles à une modification de taux de monoamines et/ou un antagonisme des récepteurs nicotiniques de l'acétylcholine, comprenant la pharmacodépendance, la dépression et l'obésité.
Patent CA-2802482-C (CA)
Inventor: MACEWAN MATTHEW R
IPC: A61L15/42
Filed: 2011-06-16
Granted: 2017-06-06
Abstract: A structure of aligned (e.g., radially and/or polygonally aligned) fibers, and systems and methods for producing and using the same. One or more structures provided may be created using an apparatus that includes one or more first electrodes that define an area and/or partially circumscribe an area. For example, a single first electrode may enclose the area, or a plurality of first electrode(s) may be positioned on at least a portion of the perimeter of the area. A second electrode is positioned within the area. Electrodes with rounded (e.g., convex) surfaces may be arranged in an array, and a fibrous structure created using such electrodes may include an array of wells at positions corresponding to the positions of the electrodes.
Patent CA-2802540-C (CA)
Inventor: OHS DOUGLAS G
IPC: F24F3/14
Filed: 2013-01-21
Granted: 2018-02-27
Abstract: A dehumidification system is disclosed including a regeneration air flow path, a process air flow path, and a recirculation air flow path. In one embodiment, the regeneration air flow path includes a regeneration fan and a refrigeration system having an evaporator coil upstream of a condenser coil. The system also includes a desiccant wheel partially disposed within the process air flow path and partially disposed in the regeneration air flow path downstream of the refrigeration system. The recirculation air flow path is in fluid communication with the regeneration air flow path downstream of the regeneration fan at an inlet and upstream of the refrigeration system at an outlet. The recirculation air flow path is arranged to allow for an air flow to be recirculated through the refrigeration system and the desiccant wheel by the regeneration fan. A heat exchanger may also be provided in the regeneration air flow path.
Patent CA-2806115-C (CA)
Inventor: SPENCER BRIAN E
IPC: B60P3/22
Filed: 2011-07-29
Granted: 2018-08-21
Abstract: A transport tank for mounting to a truck has a composite tank body, an outer boss mounted to an outer side of the tank body, an inner boss mounted to an inner side f the tank body, and a flange disposed such that at least a portion of the inner boss is disposed between and abuts the inner side of the tank body and the flange. The tank body, the inner boss, the outer boss and the flange each have an aperture defined therein. The flange is fastened such that the outer boss, the tank body, and the inner boss are compressed by the flange.
Patent CA-2806116-C (CA)
Inventor: SPENCER BRIAN E
IPC: B61D5/06
Filed: 2011-07-29
Granted: 2018-03-27
Abstract: A transport tank assembly for mounting to a truck has a composite tank body having an inner side and an outer side, and at least one cradle assembly connected to the outer side of the tank body. Each cradle assembly has a cradle having an inner side and an outer side, and at least one band of composite material disposed over the outer side of the cradle and at least a portion of the outer side of the tank. A length of the band of composite material is greater than a length of the cradle. The band of composite material connects the cradle to the tank body. The cradle and the at least one band in a generally lateral direction of the tank body.
Patent CA-2807359-C (CA)
Inventor: OKAMOTO MASAKO
IPC: A61P25/24
Filed: 2011-08-08
Granted: 2020-07-07
Abstract: Provided is a novel oxazolone derivative having an inhibitory activity on casein kinase 16 and casein kinase 1.epsilon.. The inhibitor can inhibit casein kinase 16 and casein kinase 1 z, and therefore can provide a medicinal agent useful for the treatment and/or prevention of diseases of which the disease condition are associated with the mechanism of activation of casein kinase 1.delta. or casein kinase 1.epsilon.. Particularly, the inhibitor can provide a medicinal agent useful for the treatment of circadian rhythm disorders (including sleep disorder), central nervous system degenerative diseases and cancer. An inhibitor of casein kinase 1.delta. and casein kinase 1.epsilon., which comprises an oxazolone derivative represented by general formula (1), a salt of the derivative, or a solvate or hydrate of the derivative or the salt as an active ingredient. [In formula (1), X represents a halogen atom (which may be any one of a fluorine atom, a chlorine atom, a bromine atom and an iodine atom).]
Patent CA-2810194-C (CA)
Title: Connector pin assembly with dual function outer end portions, and associated ground engaging apparatus
Inventor: CAMPOMANES PATRICK
IPC: E02F9/28
Filed: 2011-08-03
Granted: 2015-05-05
Abstract: A connector pin assembly is insertable into aligned openings in telescoped ground engaging wear and support members to releasably hold the wear member on the support member. The assembly has a tubular outer housing that is nonrotatably received in the openings. A connector pin longitudinally extends through the housing and is rotatable relative thereto among selectively variable rotational orientations in which the pin is releasably locked to the housing by cooperative detent structures carried by the housing and the pin. Outer end portions of the pin perform two functions which are controlled by rotating the pin relative to the housing. First, outer pin member end portions are rotatable to selectively hold the wear member on the support member or release it therefrom. Second, the outer pin end portions are rotatable to adjustably tighten the wear member onto the support member.
Patent CA-2812955-C (CA)
Inventor: LANGLOIS DAVID
IPC: A61F2/68
Filed: 2011-09-29
Granted: 2018-09-04
Abstract: Prosthetic and/or orthotic devices (PODS), control systems for PODS and methods for controlling PODS are provided. As part of the control system, an inference layer collects data regarding a vertical and horizontal displacement of the POD, as well as an angle of the POD with respect to gravity during a gait cycle of a user of the POD. A processor analyzes the data collected to determine a locomotion activity of the user and selects one or more control parameters based on the locomotion activity. The inference layer may be situated between a reactive layer control module and a learning layer control module of the control system architecture.
Patent CA-2815569-C (CA)
Title: Systeme et procede pour activer des applications permettant de communiquer au moyen d'un systeme d'homologue a homologue (p2p)
Inventor: HUNG MICHAEL HIN KAI
IPC: H04W4/12
Filed: 2011-10-24
Granted: 2016-03-01
Abstract: La présente invention se rapporte à un procédé et à un système adaptés pour activer des applications sur un dispositif mobile, les applications permettant d'utiliser une plate-forme d'homologue à homologue sur le dispositif mobile. Le procédé selon l'invention consiste : à générer une interface entre une application et une plate-forme d'homologue à homologue (P2P) sur le dispositif mobile ; à obtenir des données en provenance de l'application ; à utiliser la plate-forme P2P pour insérer dans un message P2P les données en provenance de l'application ; et à envoyer le message P2P à un autre dispositif mobile afin de permettre à une application complémentaire présente sur l'autre dispositif mobile d'utiliser les données en provenance de l'application.
Patent CA-2820091-C (CA)
Inventor: TSANG ALBERT C
IPC: C10J3/46
Filed: 2009-06-23
Granted: 2017-03-14
Abstract: The present invention relates to a system and process for gasifying feedstock such as carbonaceous materials. The invention includes partial combustion of dry solids and pyrolysis of carbonaceous material slurry in two separate reactor sections and produce mixture products comprising synthesis gas. The invention employs one or more catalytic or sorbent bed for removing tar from the synthesis gas. The inventive system and process allow a gasification to be carried out under higher slurry feeding rate and lower temperature with the provision to manage the tar being produced, therefore to increase the conversion efficiency of the overall gasification.
Patent CA-2822000-C (CA)
Title: Indoles en tant qu'agents antiviraux contre le virus respiratoire syncytial
Inventor: COOYMANS LUDWIG PAUL
IPC: C07D471/04
Filed: 2011-12-16
Granted: 2019-01-15
Abstract: L'invention concerne des indoles ayant une activité inhibitrice sur la replication du VRS et ayant la formule I, les promédicaments, N-oxydes, sels d'addition, amines quaternaires, complexes métalliques et formes stéréochimiquement isomères de ceux-ci, des compositions contenant ces composés en tant que principe actif et, des procédés de préparations de ces composés et compositions.
Patent CA-2826375-C (CA)
Title: Procede de fabrication de sel de sulfonylimide contenant du fluor
Inventor: TSUBOKURA SHIRO
IPC: C01B21/093
Filed: 2012-02-28
Granted: 2016-02-16
Abstract: L'invention porte sur un procédé d'obtention d'un sel de métal alcalin de sulfonylimide contenant du fluor, tel que le sel de lithium du N,N-di(fluorosulfonyl)imide, le sel de potassium du N,N-di(fluorosulfonyl)imide ou le sel de sodium du N,N-di(fluorosulfonyl)imide, par la réaction d'un sel d'ammonium de sulfonylimide contenant du fluor, tel que le sel d'ammonium du N,N-di(fluorosulfonyl)imide, et d'un hydroxyde de métal alcalin, tel que l'hydroxyde de lithium, l'hydroxyde de potassium ou l'hydroxyde de sodium, à une basse température d'environ 40°C et sous pression réduite.
Patent CA-2829235-C (CA)
Title: Boost converter of driver circuit with thermal compensation
Inventor: NERONE LOUIS ROBERT
IPC: H05B37/02
Filed: 2013-10-03
Granted: 2018-05-15
Abstract: A circuit for providing thermal compensation for a driver circuit used to drive light emitting diodes (LEDs) is provided. The driver circuit can include a rectifier circuit configured to rectify an AC power source into a DC power source providing a DC source voltage. The driver circuit can further include a boost circuit configured to boost the DC source voltage to provide a drive voltage for driving the light emitting diodes. The boost circuit can include a switching element that is controlled based at least in part on a current sense circuit having a sense transistor. A thermal tracking transistor is provided as part of the reference to the sense circuit.
Patent CA-2829360-C (CA)
Title: Lois de commande de vol pour virages a plat a vecteur constant
Inventor: CHRISTENSEN KEVIN THOMAS
IPC: B64C27/56
Filed: 2011-03-30
Granted: 2015-11-24
Abstract: L'invention porte sur un aéronef et sur un procédé pour commander des virages de lacet à plat de l'aéronef tout en maintenant un vecteur constant sur une surface de sol. L'aéronef comprend un système de commande en communication de données avec des actionneurs de commande, une architecture de commande latérale, une architecture de commande longitudinale, et une logique de commande d'initialisation. L'architecture de commande latérale commande l'aéronef dans la direction latérale, tandis que l'architecture de commande longitudinale commande l'aéronef dans la direction longitudinale. La logique de commande d'initialisation actionne automatiquement l'architecture de commande latérale et l'architecture de commande longitudinale de façon à maintenir un vecteur constant sur le sol à chaque fois qu'une entrée de commande directionnelle est effectuée à basse vitesse.
Patent CA-2839525-C (CA)
Title: Gastric resistant pharmaceutical or nutraceutical composition with resistance against the influence of ethanol
Inventor: SCHATTKA JAN HENDRIK
IPC: A61K9/16
Filed: 2012-06-12
Granted: 2019-07-02
Abstract: The invention discloses a gastric resistant pharmaceutical or nutraceutical composition, comprising a core, comprising a pharmaceutical or nutraceutical active ingredient and a gastric resistant coating layer onto the core, wherein the gastric resistant coating layer comprises at least 30 % by weight of a (meth)acrylate copolymer comprising polymerized units of 10 to 40 % by weight of acrylic or methacrylic acid, 10 to 80 % by weight of a C4- to C18-alkyl ester of acrylic or methacrylic acid and optionally 0 to 60 % by weight of another vinylic monomer, whereby the release of the pharmaceutical or nutraceutical active ingredient is not more than 10 % under in-vitro conditions at pH 1.2 after 2 hours in medium according to USP with and without the addition of 20 % (v/v) ethanol.
Patent CA-2843331-C (CA)
Title: Methode et systeme de surveillance des actifs de fond de trou
Inventor: LAUGHLIN STEVEN D
IPC: E21B47/07
Filed: 2014-02-20
Granted: 2016-07-26
Abstract: Une méthode de surveillance des actifs de fond de trou comprend le repérage dun actif de fond de trou relatif à un premier environnement. Linformation de configuration de l'actif de fond de trou est acquise, où linformation de configuration comprend une mesure dune ou de plusieurs forces appliquées à un actif de fond de trou pendant l'assemblage de lactif de fond de trou dans le premier environnement. Une vie utile de lactif de fond de trou est déterminée à partir de linformation de configuration. Un ou plusieurs paramètres liés à lutilisation de l'environnement de fond de trou dans un deuxième environnement sont mesurés. Une durée restante de la vie utile de l'actif de fond de trou est déterminée en réduisant la vie utile de la quantité proportionnelle à lutilisation de l'actif de fond de trou tel quindiqué par la mesure relative à lutilisation de l'actif de fond de trou. La durée restante de vie utile peut servir à lancer automatiquement la commande de nouvelles pièces.
Patent CA-2843600-C (CA)
Inventor: ALSUP SHELTON W
IPC: E21B29/06
Filed: 2012-07-31
Granted: 2020-06-16
Abstract: A cutting apparatus and method to facilitate milling of a casing window by improving the interaction between the mill and the casing. The cutting apparatus comprises a whipstock having a plurality of ramp sections which provide a ramp profile arranged and designed to cooperate with the cutting structure of a mill to achieve a desired loading on the mill cutting elements during milling of the casing window. The plurality of ramp sections, having specific lengths and oriented at specific angles, adjust the loading on the mill as the mill cuts through the casing during formation of the casing window. The improved whipstock maintains a more balanced loading across the cutting elements during milling operations. Additional mill cutting structures, including one or more disclosed herein, may also be selected and evaluated to further balance the cutting load during window milling.