baber/WOPTO huggingface dataset:
Patent CA-2822013-A1 (CA)
Inventor: LEITCH ANDREW
IPC: E21B27/00
Filed: 2011-12-20
Abstract: A downhole apparatus comprising a body (12) configured to be coupled to a production tubular and an upper opening and a lower opening. First (28a) and second (28b) flow paths are provided between the upper opening (22) and the lower opening (24) in the body, and a flow diverter (34) is arranged to direct downward flow through the body towards the second flow path and away from the first flow path. A filter device (31) in the second flow path filters or collects solid particles in the second flow path from passing out of the lower opening of the apparatus. The apparatus has particular application to artificial lift hydrocarbon production systems, and may be installed above a down- hole pump in a production tubing to prevent solids from settling on the pump during pump shutdown. Embodiments for use with ESPs and PCPs are described.
Patent CA-2828229-A1 (CA)
Inventor: HE BIAO
IPC: A61K39/00
Filed: 2012-02-24
Abstract: The present invention provides the complete genomic sequence of the epidemic mumps virus (MuV) strain MuVIowa/us/06. Further, a reverse genetics system was constructed and used to rescue recombinant viral constructs that are attenuated compared to MuVIowa/us/06 and JL vaccine viruses. Such constructs include viral constructs lacking the open reading frame (ORF) of the SH gene (rMuV?SH) and/or incapable of expressing the V protein (rMuV?V).
Patent CA-2828512-A1 (CA)
Title: Noise reduction tab and method for wind turbine rotor blade
Inventor: DROBIETZ ROGER
IPC: F03D1/06
Filed: 2013-09-26
Abstract: Rotor blade assemblies for wind turbines and methods for reducing rotor blade noise are disclosed. A rotor blade assembly includes a rotor blade having external surfaces defining a pressure side, a suction side, a leading edge, and a trailing edge extending between a tip and a root. The rotor blade further defines a span and a chord.  The rotor blade assembly further includes a tab. The tab includes an inner surface, an outer surface, a forward end and an aft end. The inner surface is mounted to one of the pressure side or the suction side. The outer surface has a cross-sectional profile configured to modify an operational value of the rotor blade at the trailing edge. The forward end is disposed within the chord.
Patent CA-2829612-A1 (CA)
Title: Apparatuses and methods for the production of fibers
Inventor: LOZANO KAREN
IPC: D01D4/00
Filed: 2012-03-09
Abstract: A method of producing fibers, includes placing a composition that includes one or more fluoropolymers in the body of a fiber producing device and rotating the device at a speed sufficient to eject material from the fiber producing device to form fluoropolymer microfibers and/or nanofibers.
Patent CA-2830441-A1 (CA)
Inventor: KERSEY ALAN D
IPC: G01F1/00
Filed: 2012-03-19
Abstract: Apparatus features an acoustic comb filter module configured to receive signaling containing information about different frequencies F1 and F2 to create a selected comb spacing D to capture certain particles having a selected size X in a flow stream in a flow pipe, and to provide an acoustic standing wave via ultrasonic excitation based at least partly on the two different frequencies F1 and F2 to create the selected comb spacing D to capture the certain particles having the selected size X in the flow stream in the flow pipe. The apparatus may also include a particle size or distribution determination module configured to receive the certain particles for off-stream analysis via a detection port that forms part of the flow pipe and determine the particle size or distribution of the certain particles in the flow stream in the flow pipe.
Patent CA-2830660-A1 (CA)
Inventor: ANDERSEN JAN TERJE
IPC: C07K14/765
Filed: 2012-05-04
Abstract: The invention relates to variants of a parent albumin having altered plasma half-life compared with the parent albumin. The invention also relates to fusion polypeptides and conjugates comprising said variant albumin.
Patent CA-2831063-A1 (CA)
Title: Analysis system having a measurement device and test element
Inventor: EIKMEIER HEINO
IPC: A61B5/145
Filed: 2012-04-02
Abstract: The invention relates to a portable diagnostic measurement device for determining at least one analysis parameter of a bodily fluid, in particular for determining an analyte concentration in a bodily fluid and particularly preferably for blood glucose determinations, and to an analysis system which comprises the measurement device and at least one disposable (to be used one time) testing element. The testing element, designed as a carrier strip, contacts a receiving surface of the diagnostic measurement device at least partially in a flat manner, wherein the receiving surface is arranged on a narrow side of the housing of the measurement device.
Patent CA-2831739-A1 (CA)
Title: Procede pour realiser une fourniture uniforme d'un agent fonctionnel a partir d'une composition formee
Inventor: RUMBERGER EVAN
IPC: C02F1/76
Filed: 2012-03-30
Abstract: La présente invention concerne des procédés permettant d'introduire dans un flux d'eau courante une concentration sensiblement uniforme d'un agent fonctionnel au moyen d'une composition formée. La composition peut être formée et dimensionnée de façon à être insérée dans un dispositif configuré pour se fixer à cheval sur l'extrémité d'un robinet. La composition formée comprend une région soluble comprenant un agent fonctionnel tel qu'un désinfectant antimicrobien. L'invention peut éventuellement comporter une région insoluble disposée contre la région soluble. La région sensiblement insoluble reste sensiblement intacte pendant la dissolution progressive de la région soluble, introduisant alors l'agent fonctionnel dans le flux d'eau courante.
Patent CA-2833064-A1 (CA)
Title: Flat mop and support plate therefor
Inventor: LINDNER FALK
IPC: A47L13/258
Filed: 2012-06-05
Abstract: The invention relates to a flat mop which comprises a support plate (1) connected to a mop cover (2), said support plate (1) having a stripper (3) for removing the mop cover (2) from the support plate (1).
Patent CA-2834827-A1 (CA)
Title: Cylinder with air partitioned ducts
Inventor: RENNEBOD JES BO
IPC: B65H23/025
Filed: 2011-05-11
Abstract: A tubular cylinder (2) particularly for handling plastic film webs in connection with production of thin plastic film, e.g. thin packing film, the cylinder (2) including an outer tube (4) with a large number of radial apertures (6) that communicate with an inner tube (8) arranged coaxially relative to the outer tube (4), and which by means of radial longitudinal partitionings (10) is divided into a number of longitudinal curving ducts (12), the inner tube (8) being connected with a tubular duct for the supply of air, the cylinder (2) include bearing means at opposite ends allowing the cylinder (2) to rotate, where the radial nozzle apertures (6) in the outer tube (4) are arranged along two helical lines, and that the helix at one side of the centre plane (20) is winding in a direction opposite the helix at the other side of the centre plane (20), and that the radial nozzle apertures (6) are angled outwards relative to the radial centre plane (20).
Patent CA-2836470-A1 (CA)
Inventor: BERGDALE MICAH
IPC: G06Q10/02
Filed: 2012-05-18
Abstract: This invention discloses a novel system and method for distributing electronic ticketing such that the ticket is verified at the entrance to venues by means of an animation or other human perceptible verifying visual object that is selected by the venue for the specific event. This removes the need to use a bar-code scanner on an LCD display of a cell phone or other device and speeds up the rate at which human ticket takers can verify ticket holders. The system providing the service also can maintain a persistent communication channel with the user device in order to control the ticket verification process.
Patent CA-2837707-A1 (CA)
Inventor: DEMMER RENE LODEWIJK MARIA
IPC: C09K3/18
Filed: 2012-06-05
Abstract: The present invention relates to a deicing composition comprising (i) a deicing agent selected from the group consisting of sodium chloride, calcium magnesium acetate, calcium chloride, magnesium chloride, potassium chloride, potassium acetate, sodium acetate, sodium formate, potassium formate, (ii) a native protein, and (iii) a thickener. It furthermore relates to a process for preparing said deicing composition and to a process for deicing a surface using said deicing composition.
Patent CA-2838614-A1 (CA)
Inventor: JOSHI Vishwas
IPC: C12N15/86
Filed: 2012-06-08
Abstract: L'ingénierie inverse a permis de proposer de nouvelles voies d'étude de la biopathologie d'infections virales à ARN, de nouveaux moyens plus efficaces de synthèse de virus recombinés et de développement de vaccins, et a également permis de démontrer la polyvalence et l'efficacité de systèmes RDRP d'ARN polymérases dépendant de l'ARN comme systèmes d'expression. Toutefois, les méthodes utilisées aujourd'hui nécessitent un répertoire d'outils complexes difficiles à utiliser. La présente invention concerne un système d'expression de mammifère à base de plasmides plus simples utilisant l'activité des enzymes RDRP pour l'expression de protéines ou d'ARN recombinés à partir de minigénomes viraux et le sauvetage de virus recombinés à partir de génome(s) entier(s) codant pour des ADNc de virus à ARN de polarité négative. Ce système sera utile pour l'expression de protéines recombinées, de molécules thérapeutiques d'ARN comprenant des ARN et des ribozymes antisens et/ou interférents sélectifs. Ce système peut également être utilisé en thérapie génique et dans la production de virus recombinés destinés à produire de nouveaux vaccins.
Patent CA-2840463-A1 (CA)
Inventor: HALLUNDBAEK JORGEN
IPC: E21B47/10
Filed: 2012-06-29
Abstract: The present invention relates to a valve changing system (1) for retrieving and installing a valve (2) in a well (3). The valve changing system comprises a tool string comprising a retrieving tool (4) for taking out the valve, comprising a housing (5) and an arm (6) pivotally connected with the housing, said arm having a connector (7) for connection to the valve, and an installation tool (9) for installing another valve connected with the retrieving tool forming a tool string (8), the installation tool comprising a housing (10) and an arm (11) which is pivotally connected with the housing and has a connector (12) for connection to another valve, a driving tool (13) connected with the installation tool and the retrieving tool for providing an axial movement in order to install or retrieve the valve, and a leak detection device (14) for detecting temperature and/or acoustic variations, the leak detection device being arranged in one end of the tool string. Furthermore the invention relates to a valve changing method.
Patent CA-2841815-A1 (CA)
Inventor: GONSER THOMAS H
IPC: G06F40/00
Filed: 2012-07-16
Abstract: Techniques for electronic signature process management are described. Some embodiments provide an electronic signature service ("ESS") configured to associate third-party content with electronic signature documents by way of dynamic form fields. A dynamic form field is associated with a data store and an electronic signature document. The ESS may automatically populate the dynamic form field with data obtained from the associated data store. If a signer changes the data of the dynamic form field, the ESS may write back the changed data to the data store.
Patent CA-2843172-A1 (CA)
Title: Soybean event pdab9582.814.19.1 detection method
Inventor: CLARK LAUREN
IPC: A01H1/02
Filed: 2012-07-26
Abstract: Soybean Event pDAB9582.814.19.1 comprises genes encoding Cry1F, Cry1Ac (synpro), and PAT, affording insect resistance and herbicide tolerance to soybean crops containing the event, and enabling methods for crop protection and protection of stored products. The invention provides PCR event detection methods.
Patent CA-2843664-A1 (CA)
Title: Irrigation sprinkler
Inventor: LO SHUM-NAN
IPC: B05B1/18
Filed: 2014-02-26
Abstract: A sprinkler with adjustable fan angle of water sprayed is revealed. The adjustable fan angle of water sprayed means a fan area of the water sprayed is adjusted and changed. The sprinkler includes a housing, a receiving seat and a sprinkler head. The sprinkler head consists of a base seat, a collar member and an adjustment member. The fan angle of the water sprayed can be manually operated and changed by rotating the adjustment member.
Patent CA-2845112-A1 (CA)
Inventor: LENKEIT GARY
IPC: B65D5/52
Filed: 2014-03-07
Abstract: The invention relates to containers that include a pop-up pocket and a pocket support that is attached to container and tilts the pock-up pocket when the container is opened.
Patent CA-2845735-A1 (CA)
Title: Novel peptide derivatives as antibiotics
Inventor: GUALTIERI MAXIME
IPC: A61K38/08
Filed: 2012-09-28
Abstract: The present invention relates to antibiotic compounds, methods for producing said compounds, pharmaceutical compositions comprising said compounds, and methods of treatment comprising administering said compounds and/or compositions comprising said compounds.
Patent CA-2846738-A1 (CA)
Title: Container for surgical object and fluid monitoring system
Inventor: POLLOCK RICHARD A
IPC: A61J1/14
Filed: 2014-03-14
Abstract: A container (101) for a system, method, and computer readable storage medium, for monitoring at least one of surgical object and fluid placed into the container are provided. The container includes a rigid top member (103) including at least one port opening (206) therein, having a recessed portion (902) of the underside of the rigid top member (103) along an outer perimeter, a rigid retaining ring (706) sized and shaped to match the size and shape of the recessed portion along the outer perimeter, and a flexible bag body (102) having an open top portion and a sealed bottom portion, an outer perimeter of the open top portion being folded over (704) the rigid retaining ring, the rigid retaining ring with the folded over perimeter of the open top portion of the flexible bag body being mated and locked in the recessed portion of the underside of the rigid top member along the outer perimeter in a fluid-tight seal arrangement.
Patent CA-2848599-A1 (CA)
Inventor: KOLBE LUDGER
IPC: A61P17/00
Filed: 2012-09-18
Abstract: Alkylamidothiazoles of general formula (I), wherein R1 = -C1-C24 alkyl (linear and branched), -C1-C24 alkenyl (linear and branched), -C1-C8 cycloalkyl, -C1-C8 cycloalkyl-alkylhydroxy, -C1-C24 alkylhydroxy (linear and branched), -C1-C24 alkylamine (linear and branched), -C1-C24 alkylaryl (linear and branched), C1-C24 alkylaryl-alkyl-hydroxy (linear and branched), -C1-C24 alkyl-heteroaryl (linear and branched), -C1-C24-alkyl-O-C1-C24-alkyl (linear and branched), -C1-C24 alkyl morpholino, -C1-C24 alkyl piperidino, -C1-C24 alkyl piperazino, -C1-C24 alkyl-piperazino-N-alkyl, as well as cosmetic or dermatological preparations having an    effective      content     of     one     or        more alkylamidothiazoles, as wel/ as the use thereof for the cosmetic or dermatological treatment and/or prophylaxis of undesired skin pigmentation.
Patent CA-2848943-A1 (CA)
Title: Compositions and methods for treating conditions of compromised skin barrier function
Inventor: YU BETTY
IPC: A61K8/891
Filed: 2012-09-21
Abstract: Compositions and methods of treating conditions of compromised skin barrier function are described.
Patent CA-2850212-A1 (CA)
Title: Measurement process of morpho - geometerical parameters of a person wearing eyeglasses
Inventor: DIVO FABIEN
IPC: G02C13/00
Filed: 2012-07-31
Abstract: The invention relates to a method of measuring morpho-geometrical parameters of a person wearing eyeglasses (21), fitted with position-identification means (22), the method making use of an independent computer device (1, 10) comprising a screen, a target (8, 18), a compact image acquisition system (7, 17) having means for determining its angle of inclination, and a computer. The main characteristic of a method of the invention is that it comprises the following steps: causing the person to observe a point situated in front at infinity while holding the head naturally on a direction (24) that is substantially horizontal; · acquiring a first image of the position of the frame (21) in this first posture; causing the person to observe the target (8, 18) placed in a known position relative to the image acquisition system, by adopting a position that is natural and comfortable and that involves at least a tilting movement of the head; acquiring a second image of the position of the frame (21) in this second posture; determining the positions of the eyes (27) from one of the two images; computer processing of the two images obtained in order to determine the morpho-geometrical parameters of the person; and delivering the results of the measurements.
Patent CA-2853009-A1 (CA)
Inventor: COMEAU BRIAN
IPC: A63F13/45
Filed: 2014-05-30
Abstract: Il est décrit une machine de jeu électronique, un système de jeu électronique et une méthode mise en uvre par ordinateur. La machine de jeu électronique comprend au moins un processeur, au moins une mémoire de données persistante, au moins un récepteur recevant des données de jeu à des fins de stockage dans toute mémoire de données persistante et un visuel configuré avec une interface utilisateur, dans le but dafficher une partie des données du jeu en tant que première matrice dune rangée et/ou dune colonne déléments du jeu, et ce, conformément à une série de règles du jeu pour un jeu donné et au moins une deuxième matrice dune rangée et/ou une colonne déléments du jeu, et ce, conformément à une série de règles du jeu pour un jeu donné. Chaque élément du jeu a un symbole original qui lui est attribué.
Patent CA-2856274-A1 (CA)
Title: Transmission belt
Inventor: YAMADA MITSUHIRO
IPC: F16G5/20
Filed: 2012-02-01
Abstract: The durability of a belt is enhanced by improving the strength of rubber itself while enhancing its peeling strength with respect to a cord, a fabric or a short fiber. A toothed belt (10) comprises a belt body (13) that is integrally formed by a tooth rubber (11) provided on one surface side thereof, a backing rubber (12) provided on the other surface side, and an embedded cord (14) spirally wound in a boundary portion between the tooth rubber (11) and the backing rubber (12) that extends in the longitudinal direction of the belt. A facing fabric (20) covering the tooth rubber (11) is adhered to a surface of the tooth rubber (11), or one surface of the belt body (13). The tooth rubber (11) is obtained by vulcanization-molding a rubber composition including rubber such as HNBR, resorcinol, a melamine compound, silica and the like.
Patent CA-2858395-A1 (CA)
Inventor: DURR WALTER
IPC: A61C8/00
Filed: 2012-12-09
Abstract: The invention concerns a single tooth implant for a fixed tooth replacement having a substantially cylindrical base body which can be inserted into a bore made in a jaw bone, an abutment which can be inserted into the annular recess of the base body and having a bore for receiving a holding screw and a fixing head for the tooth replacement, and a holding screw which can be inserted into the blind bore in the base body and which passes through the abutment.
Patent CA-2861604-A1 (CA)
Title: Sound absorbing non-woven material, sound absorbing multilayer film, and laminates made thereof
Inventor: CHANG MOH-CHING OLIVER
IPC: C08J5/10
Filed: 2012-12-28
Abstract: An ostomy appliance includes a sound absorbing film comprising a triblock copolymer including polystyrene blocks and vinyl-bond rich rubber mid-block, and a sound absorbing non-woven material comprising the triblock copolymer including polystyrene blocks and vinyl-bond rich rubber mid-block. The ostomy appliance has improved sound absorbing properties to insulate flatulence noise.
Patent CA-2861990-A1 (CA)
Title: Method for reducing drillstring oscillations
Inventor: KYLLINGSTAD AGE
IPC: E21B41/00
Filed: 2013-01-17
Abstract: A method and system of reducing or avoiding at least axial or torsional oscillations in a drillstring (24) with a bit (26) attached to its lower end and controlled by a hoisting (8) and rotation (6) mechanism attached to its top end, where the controllable variables are vertical and rotational speeds and the response variables are axial tension force and torque, referred to the top of the drillstring (24), wherein the method includes the steps of: i) choosing at least one string oscillation mode to be controlled; ii) monitoring the controllable variable and response variable relevant for said oscillation mode; iii) determining the oscillation period of said mode; iv) estimating from the relevant response variable the dynamic bit speed of said mode; v) determining a speed pulse capable of generating an oscillation with an amplitude substantially equal to the amplitude of said estimated bit speed; and vi) starting an open-loop controlled speed variation by adding said speed pulse to the operator set speed command when the amplitude of said bit speed estimate exceeds a certain threshold level and the anti-phase of said bit speed estimate matches the phase of the pulse generated oscillation.
Patent CA-2862242-A1 (CA)
Title: Accurate analyte measurements for electrochemical test strip based on sensed physical characteristic(s) of the sample containing the analyte and derived biosensor parameters
Inventor: MALECHA MICHAEL
IPC: G16B40/10
Filed: 2012-12-28
Abstract: Various embodiments for a method that allow for a more accurate analyte concentration with a biosensor by determining at least one physical characteristic, typically hematocrit, of the sample containing the analyte and deriving from this characteristic a parameter relating to the biosensor to attain accurate glucose concentration.
Patent CA-2863175-A1 (CA)
Inventor: MACDONALD LYNN
IPC: C07K16/46
Filed: 2013-02-01
Abstract: L'invention concerne des animaux non-humains, des tissus, des cellules et du matériau génétique, qui comportent une modification d'une séquence d'immunoglobuline à chaînes lourdes, endogène, non humaine et qui comportent une activité ADAM6 fonctionnelle dans un rongeur (par exemple, une souris). Les animaux non-humains réarrangent les segments de gène de chaîne légère d'immunoglobuline humaine dans le contexte de régions constantes de chaîne lourde et expriment des molécules de type immunoglobuline comprenant des domaines variables de chaîne légère d'immunoglobuline humaine fusionnés à des domaines constants de chaîne lourde qui sont apparentés aux domaines variables de chaîne légère d'immunoglobuline humaine fusionnés aux domaines constants de chaîne légère.
Patent CA-2863278-A1 (CA)
Inventor: PERIER VALERIE
IPC: A61K8/35
Filed: 2013-01-30
Abstract: The present invention concerns a composition containing a photostabilized combination of Butyl Methoxydibenzoylmethane (BMDBM), Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine (BEMT), and Methylene Bis- Benzotriazolyl Tetramethylbutylphenol (MBBT) wherein: ( i) - the BEMT/BMDBM mass ratio is greater than or equal to 1 and preferably greater than or equal to 1.5; (ii) - the content of BMDBM is comprised between 1% and 5% by weight with regard to the total weight of the composition; (iii) - the quantity of MBBT is comprised between 3% and 7% by weight with regard to the total weight of the composition, said combination containing no octocrylene, PABA or ethylhexyl methoxycinnamate, and a pharmaceutically or cosmetically acceptable excipient.