baber/WOPTO huggingface dataset:
Patent CA-2806173-A1 (CA)
Inventor: KAMINSKY ROBERT D
IPC: E21B36/00
Filed: 2011-06-17
Abstract: A method of completing a wellbore in a subsurface formation is provided herein. The method principally has application to subsurface formations comprising organic-rich rock that is to be heated in situ. Heating the organic-rich rock pyrolyzes solid hydrocarbons into hydrocarbon fluids. The method includes identifying sections along the wellbore where the organic richness of formation rock within the identified zones varies over short distances. Such variance presents a risk of mechanical failure to downhole equipment. The method further includes strengthening the downhole equipment in at least one of the identified sections.
Patent CA-2806672-A1 (CA)
Title: Expanding elastomer/plug device for sealing bore hole and pipelines
Inventor: FUGLESTAD KENNETH
IPC: E21B33/128
Filed: 2011-07-19
Abstract: The present invention relates to a downhole plug with an expandable elastomeric packer (1) having two ends, surrounding a main section (25). The intended application of the downhole plug is for sealing wellbores and tubulars (4). At least one expansion ring (13) adjoins at least one of said two ends of the elastomeric packer (1), and at least one support ring (15) applies an axial force (16) in a longitudinal direction of the downhole plug. At least one of said two ends of the elastomeric packer (1) is made with a tapered surface. The at least one expansion ring (13) is made with a tapered surface configured in such a manner that the application of the axial force (16) in a longitudinal direction of the downhole plug leads to the simultaneous expansion of the elastomeric packer (1) and the at least one expansion ring (13).
Patent CA-2806774-A1 (CA)
Title: Method and system for generating viable pattern-transfers for an itinerary-planning system
Inventor: FRANCIS MATTHEW DAVID
IPC: G01C21/34
Filed: 2012-03-27
Abstract: The present invention relates to a method and system for generating viable pattern-transfers for an itinerary-planning system. The method commences with the identification of pairs of patterns along fixed transit routes that are proximate one another. Each of the patterns include a number of stops connected by pattern segments traveled in a specific order. Pattern-transfers are identified between the stops along an inbound pattern of the pairs and the stops along an outbound pattern of the pairs. At least one of the pattern- transfers is discarded if traveling from the inbound pattern to the outbound pattern via the at least one of the pattern-transfers is unadvantageous compared to traveling from the inbound pattern to the outbound pattern via at least one other of the pattern-transfers. The undiscarded pattern-transfers are stored in storage for use by an itinerary-planning system.
Patent CA-2809028-A1 (CA)
Inventor: CARROLL FRANK IVY
IPC: A61K31/407
Filed: 2011-08-19
Abstract: Provided herein are compounds and methods of preparation of compounds that are capable of functioning as agonists or antagonists of a nicotinic receptor. Also provided are pharmaceutical compositions comprising one or more of these compounds, which may further comprise one or more additional therapeutic agents. Further provided are methods of treatment of various conditions that may be responsive to such activity at the nicotinic receptors, such as nicotine dependence.
Patent CA-2809892-A1 (CA)
Title: Derives de pyrazolopyridinone en tant qu'antagonistes de recepteur de lpa
Inventor: SCHIEMANN KAI
IPC: C07D487/04
Filed: 2011-08-05
Abstract: La présente invention concerne de nouveaux dérivés de pyrazolopyridinone selon la formule (I) et un procédé de fabrication de ceux-ci. Ces dérivés de pyrazolopyridinone peuvent être utilisés en tant qu'antagonistes de récepteur de LPA pour le traitement de différentes maladies présentement décrites.
Patent CA-2810878-A1 (CA)
Inventor: STYTH PETER HADWIN
IPC: A45F5/00
Filed: 2013-03-27
Abstract: A tool tether includes a plurality of strands of flexible material, and a securing arrangement for securing the plurality of strands in a loop. A tool includes a portion including a bore or a loop and a tether, which includes a plurality of strands and a securing arranging for securing the plurality of strands in a loop through the bore or the first mentioned loop. A method of forming a tool tether, the method including forming a plurality of strands of flexible material into a loop, securing the strands in the loop by fixing a securing arrangement over at least a crossed-over portion of the strands.
Patent CA-2814343-A1 (CA)
Title: Emballage flexible fabrique par soudage et contenant une matiere recyclee ou issue de ressources renouvelables
Inventor: MEDICO LEONARD
IPC: B65D35/10
Filed: 2011-10-21
Abstract: L'emballage souple de forme essentiellement tubulaire destiné à contenir un produit semi- liquide ou pâteux comprend une jupe, une tête, un ajout de matière au moins sur le côté intérieur de la jupe et optionnellement un bouchon, la jupe étant formée par une feuille enroulée et comportant une soudure longitudinale permettant l'assemblage de ses bords; la tête étant fixée sur le pourtour de l'une des extrémités de la jupe. La jupe comprend un taux d'au moins 30% de matière recyclée ou de matière issue de ressources renouvelables et l'ajout de matière est disposé de façon à supprimer une discontinuité de la face interne dans la zone de la soudure longitudinale.
Patent CA-2818567-A1 (CA)
Title: Method for the creation of a dynamic data record within a payment system environment application
Inventor: IVERSEN SHAUN
IPC: G06Q20/34
Filed: 2011-11-16
Abstract: A unique and innovative Payment System Environment (PSE) application is described herein. The PSE application, used during the EMV process of Application Selection, is capable of incorporating data from an EMV payment application into a constituent Data Record. The Data Record is said to be dynamic in that the data incorporated may be changed over the life of the EMV payment application. The dynamic Data Record may include a mnemonic that is presented to the cardholder at the time of application selection. The changing of this mnemonic may then prove useful in aiding the cardholder in deciding which application is to be selected for the initiation and processing of an EMV transaction.
Patent CA-2819782-A1 (CA)
Inventor: BRADLEY PAUL
IPC: G06F9/44
Filed: 2011-12-05
Abstract: The present invention concerns a method for transferring securely the subscription information and user data from a first terminal to a second terminal, the terminals respectively containing a first and a second UICC. According to the invention, the method consists in: i- transmitting an identifier of the second terminal to the first terminal; ii- transmitting from the first terminal to a secure vault the identifier of the second terminal and an identifier of the first UICC; iii- transmitting from the secure vault to the first terminal a subscription installation public key of the second terminal; iv- in the first UICC, packaging and encrypting the subscription information and user data with the subscription public installation key of the second terminal; v- transmitting the package to the second UICC of the second terminal; vi- installing the package on the second UICC.
Patent CA-2822176-A1 (CA)
Title: Small molecule conjugates for intracellular delivery of biologically active compounds
Inventor: HADWIGER PHILIPP
IPC: A61K47/18
Filed: 2011-12-22
Abstract: The invention provides novel compounds and conjugates of these compounds useful for the delivery of biologically active substances. Further novel design criteria for chemically stabilized siRNA particular useful when covalently attached to a delivery polymer to achieve in vivo mRNA knock down are disclosed therein.
Patent CA-2823316-A1 (CA)
Title: Low nox burner
Inventor: DESI-SEULEAN SERGIU
IPC: F23D14/46
Filed: 2013-08-13
Abstract: A low NOx burner has a housing that includes a burner head defining a gas manifold and a primary flame zone downstream of the burner head. The burner has a gas inlet for receiving gas. Flow-through air vents are disposed around a center of the burner head and extending through the burner head thereby enabling cold core air to flow from an annular core space upstream of the burner head to the primary flame zone downstream of the burner head. The burner also includes a plurality of premix air vents in fluid communication with the manifold for premixing air and gas within the manifold and for emitting premixed air and gas into the primary flame zone. A plurality of staging pipes extend from the manifold into the primary flame zone for conveying gas into the primary flame zone. The burner includes an ignition device extending into the primary flame zone.
Patent CA-2823565-A1 (CA)
Inventor: JEFFERIES KEVIN
IPC: G01R15/18
Filed: 2012-01-09
Abstract: A circuit for measuring current is drawn by a self-powered electronic protection device. The circuit monitors current in a polyphase alternating current (AC) power source by measuring current in a rectified secondary winding of a current transformer coupled to a phase current of the power source. The measurement circuit includes a measurement burden connected between the cathode of the current transformer rectifier and a switch. Closing the switch references the voltage drop across the measurement burden to a reference potential. A controller closes the switch while receiving measurements of the voltage drop. Because the voltage drop is referenced to a reference potential, it can be analyzed in a controller to detect a fault condition without being conditioned with an inverting amplifier or a difference amplifier.
Patent CA-2827370-A1 (CA)
Inventor: LEE JOONHUI
IPC: H04N7/08
Filed: 2012-02-15
Abstract: According to the present invention, a method for receiving a broadcast service comprises the following steps: receiving service signaling data corresponding to a non-real-time service object; determining a consumption model for the non-real-time service object based on the service signaling data; if the consumption model of the non-real-time service object is determined as a trigger declarative object, receiving and storing the non-real-time service object according to a preset method; receiving a first packetized stream; extracting a trigger including a trigger action and a trigger time from a payload of the first packetized stream; and performing the trigger action for said stored non-real-time service object at the time designated by said trigger time.
Patent CA-2830467-A1 (CA)
Inventor: VIDAL ELODIE
IPC: H01M10/052
Filed: 2012-04-03
Abstract: L'invention concerne un précurseur d'accumulateur lithium- ion comprenant: un ou plusieurs modules d'électrodes formés chacun par (a) au moins un précurseur d'électrode positive textile (2), constitué d'une structure métallique textile (4), fluorée ou oxyfluorée en surface (5), à base d'un ou de plusieurs métaux de transition des groupes 4 à 12 de la Classification Périodique des Eléments, (b) un séparateur polymérique (6), imprégné d'une solution d'un sel de lithium dans un solvant organique aprotique, ledit séparateur recouvrant la surface du précurseur d'électrode positive, (c) un précurseur d'électrode négative (3) formant une matrice solide, de préférence continue, dans laquelle est enfermée la structure formée par (a) et (b); et au moins une électrode de lithium métallique sacrificielle (3) séparée du ou des modules d'électrodes par un séparateur polymérique (11) imprégné d'une solution d'un sel de lithium dans un solvant organique aprotique, caractérisé par le fait que le rapport de la surface géométrique du feuillard de lithium à la surface géométrique cumulée de l'ensemble des précurseurs d'électrodes positives textiles est compris dans la fourchette allant de 0,05 à 0,33, de préférence de 0,1 à 0,25.
Patent CA-2832703-A1 (CA)
Inventor: WANG XIA
IPC: C12N15/33
Filed: 2012-03-21
Abstract: Provided is a nitrogen fixation gene island suitable for expressing in prokaryotic and eukaryotic systems, wherein the prokaryotic nitrogen fixation gene is modified using a T7 promoter to make it suitable for eukaryotic expression.
Patent CA-2835372-A1 (CA)
Title: Flying insect attraction station
Inventor: JOHNSTON STACI J
IPC: A01M1/04
Filed: 2012-04-26
Abstract: A flying insect station (10) for attracting and killing insects on the exterior and interior of a structure is disclosed. The flying insect station (10) includes features for attracting and killing files within a shortened window of time, preferably within one hour. The station (10) includes in one aspect a surface being substantially dark in color (14) and substantially reflective in nature (12) to provide a facade of an opening. Suppression means (22) such as a pesticide is included on one or more of the surfaces of the station (10) for killing flying insects staging on the surface(s). An attractant (16) may be used to provide a plume of attractant around surfaces of the housing to attract and lure flying insects to stage about one of the surfaces. Increased catch rates for insect suppression devices (38) are realized when used in combination with embodiments of the station (10).
Patent CA-2836733-A1 (CA)
Title: Device and method for delivery of medical devices to a cardiac valve
Inventor: KRAHBICHLER ERIK
IPC: A61F2/01
Filed: 2012-05-07
Abstract: A catheter device and method are disclosed for transvascular delivery of a medical device to a cardiac valve region of a patient. The catheter device comprises an elongate sheath with a lumen and a distal end for positioning at a heart valve, and a second channel that extends parallel to, or in, said elongate sheath, an expandable embolic protection unit, such as a filter, wherein at least a portion of the expandable embolic protection unit is arranged to extend from an orifice of the second channel, wherein the embolic protection unit is non-tubular, extending substantially planar in the expanded state for covering ostia of the side branch vessels in the aortic arch.
Patent CA-2836891-A1 (CA)
Inventor: KIM HONG KEE
IPC: A61K47/48
Filed: 2012-05-21
Abstract: The present invention relates to a method for preparing polymer microparticles with a reduced initial burst, and the polymer microparticles prepared thereby. More particularly, the present invention relates to a method for preparing drug-loaded polymer microparticles with a reduced initial burst comprising the step of contacting the polymer microparticles with an alcohol aqueous solution, the polymer microparticles prepared thereby, and use for drug delivery of the polymer microparticles. Accordingly, the present invention provides a novel method of preparing polymer microparticles with a reduced initial burst. The method of the present invention may be useful for preparing a new formulation of drug that can prevent various side effects caused by excessive release of drug.
Patent CA-2837441-A1 (CA)
Inventor: SUEDA SATORU
IPC: C09C3/06
Filed: 2012-06-08
Abstract: [Problem] To provide rounded zinc peroxide particles having a large particle size and excellent properties in that the average particle size is 0.04 µm or larger, the aspect ratio is small, and the shape is close to spherical, rounded zinc oxide particles having a small aspect ratio and a sharp particle size distribution obtained by firing the rounded zinc peroxide particles, a manufacturing method therefor, a cosmetic material formulated with these rounded zinc oxide particles, and a heat-dissipating filler. [Solution] Rounded zinc peroxide particles having an average particle size of 0.04 µm or higher and an aspect ratio of 2.0 or lower, and rounded zinc oxide particles having an average particle size of 0.04 µm or higher and an aspect ratio of 2.0 or lower obtained by pyrolysis of the rounded zinc peroxide particles.
Patent CA-2837989-A1 (CA)
Title: Surgical constructs and methods for securing tissue
Inventor: SENGUN MEHMET Z
IPC: A61B17/04
Filed: 2013-12-19
Abstract: Suture constructs and methods are provided for securing soft tissue to bone.  One exemplary embodiment of a construct includes a first limb, a second limb, a coaxial region, and a collapsible snare defined by the first and second limbs. The coaxial region can be formed by a portion of the second limb being disposed in a volume of the first limb, which allows for a low profile construct that is useful in various soft tissue repair procedures. The construct can be configured to be disposed in tissue to draw the tissue toward bone, and the coaxial region can be deconstructed so that the first and second limbs can be used to help secure the desired location of the tissue with respect to the bone. Various features of the construct and methods for using the same in a surgical procedure are also provided.
Patent CA-2839850-A1 (CA)
Inventor: DIGRAZIA JENNIFER
IPC: A61F13/02
Filed: 2011-06-28
Abstract: This invention concerns wound/bandage protectors. In particular, the invention relates to a wound/bandage protector configured as a wrap, a sock/mitten, or a bandage, which may be made out of stretchable material. The wrap may have one or more fastening straps as well as possibly a first catch fastening surface. The sock/mitten may have a fastening strap and a sheath. The WTap, the sock/mitten, and the bandages may have apertures and aperture covers. In addition, the wound/bandage protectors as well as the bandages may have diamond or triangular gauze configurations with the gauze pad having three or fourprimary corners, the primary corners of the gauze pad in most instances being oriented towards edges of the body portion or length or width tangents of the body portion, preferably mid-points or mid-sections of the length or width tangents or body portion edges.
Patent CA-2841039-A1 (CA)
Inventor: KADOUCHE JEAN
IPC: C07K16/46
Filed: 2012-07-06
Abstract: The invention relates to multispecific antibody constructs comprising Fab fragments having mutations at the interface of the CHI and CL domains, said mutations preventing heavy chain/light chain mispairing.
Patent CA-2841593-A1 (CA)
Title: Vehicle body with a curved metal plate floor
Inventor: DICKERSON ALAN WILLIAM
IPC: B62D25/20
Filed: 2012-07-23
Abstract: A load carrying body for a vehicle is disclosed. The load carrying body (2) includes a curved metal plate floor (10) and a floor attachment system that attaches the floor to opposite sides of the body so that the floor is suspended between the sides. The floor attachment system includes a plurality of tensile members (38) which are the principal means for transferring forces from the floor to the remainder of the body. Each tensile member is coupled at one end to one of the sides of the body of the vehicle and at the other end to a side edge of the floor.
Patent CA-2842104-A1 (CA)
Inventor: PLEHN STEVE J
IPC: A01H5/10
Filed: 2012-07-13
Abstract: The present invention relates to inbred corn plants and seed as well as hybrid corn plants and seed comprising both a brown midrib and a floury endosperm genotype.
Patent CA-2842279-A1 (CA)
Title: Composite including ptfe membrane
Inventor: GSELL THOMAS C
IPC: B32B37/00
Filed: 2014-02-07
Abstract: Composites including porous PTFE membranes comprising an intermediate PTFE membrane having a pore rating of from about 2 nanometers to about 20 nanometers, interposed between, and bound to, porous fluoropolymer membranes having larger pore ratings, and methods of making and using the composites, are disclosed.
Patent CA-2842353-A1 (CA)
Inventor: MARKEY BRIAN G
IPC: A61B10/00
Filed: 2012-07-20
Abstract: Automated blood sampling systems and methods of use are disclosed which are configured to withdraw and test the blood of a mammal without clotting of the withdrawn blood in a main flow path of the automated blood sampling system. The automated blood sampling systems and methods do not require the use of an anti-blood-clotting solution or drug such as Heparin to avoid clotting of the blood in the main flow path of the automated blood sampling system.
Patent CA-2845945-A1 (CA)
Title: Procede d'introduction de dioxyde de titane photocatalytique dans des structures en beton pour reduire les polluants par le biais de reactions photocatalytiqueses
Inventor: DURANTE COLIN
IPC: C04B41/50
Filed: 2014-03-13
Abstract: Il est décrit des procédés dintroduction de dioxyde de titane photocatalytique dans des surfaces de béton pour réduire les polluants par le biais de réactions photocatalytiques. Un procédé consiste à appliquer une quantité de composés de traitement de béton à une surface supérieure du béton, le composé de traitement de béton comprenant un mélange dun composé de support liquide ayant un photocatalyseur au dioxyde de titane.
Patent CA-2848813-A1 (CA)
Title: Method for processing an ultrasonic analog signal, digital signal processing unit and ultrasonic inspection device
Inventor: KOCH ROMAN HEINRICH
IPC: G06F17/14
Filed: 2012-09-26
Abstract: The invention relates to a method for processing an ultrasonic analog signal (10) representing a reflected ultrasonic wave, wherein the ultrasonic analog signal (10) is fed in a parallel manner into at least two signal paths (A;B) and the ultrasonic analog signal is supplied in each signal path (A;B) to respective amplifiers (20A;20B) whose gains are different from one another. The ultrasonic analog signals (11;11') which have thus been amplified differently are supplied in each signal path (A;B) to a respective A/D converter (30A;30B) which converts the amplified ultrasonic analog signals (11; 11') into digital ultrasonic data (12;12'), from which a combined digital ultrasonic signal (15) is reconstructed after further processing steps. According to the invention, a decomposition of the digital ultrasonic data (12; 12') is carried out in each signal path (A;B) by the first level of a wavelet filter algorithm, and the wavelet coefficients are altered by a threshold analysis. A combined digital ultrasonic signal (15) is then reconstructed from the ultrasonic data thus decomposed, wherein an inverse transformation of the combined ultrasonic signal (15) is carried out by the second level of the wavelet filter algorithm with the altered wavelet coefficients. The invention moreover relates to an associated signal processing unit and an ultrasonic inspection device comprising such a signal processing unit.
Patent CA-2849552-A1 (CA)
Inventor: LEVY ODILE ESTHER
IPC: C07K14/605
Filed: 2005-02-11
Abstract: The present invention relates generally to novel, selectable hybrid polypeptides useful as agents for the treatment and prevention of metabolic diseases and disorders which can be alleviated by control plasma glucose levels, insulin levels, and/or insulin secretion, such as diabetes and diabetes-related conditions. Such conditions and disorders include, but are not limited to, hypertension, dyslipidemia, cardiovascular disease, eating disorders, insulin-resistance, obesity, and diabetes mellitus of any kind, including type 1, type 2, and gestational diabetes. Specifically, the invention relates to a GLP-1/PYY hybrid polypeptide.
Patent CA-2849858-A1 (CA)
Inventor: BELANGER JACQUES
IPC: G06Q20/34
Filed: 2014-06-02
Abstract: Les guichets automatiques ne sont pas protéges contre les transactions froduleuses. Nous savons qu'il y a des voles de cartes de bancaire & de cartes de crédit, & leur nip, & les cartes clonées. Nous savons qu'il y a beaucoup de transactions froduleuses avec ces cartes au guichet automatique. Également, les machines intérac ne sont pas protégées par les transactions froduleuse. Les cartes sont utilisées ilégalement, pour faire des achats, des retraits, aussi pour faire des locations. Ainsi la présente invention remédie aux transactions ilégales . Avec l'umprunte digital, seulement le propriétaire de la carte ou des cartes (crédit ou débit) pourra effectuer des transactions sécuritaire & légale.