baber/WOPTO huggingface dataset:
Patent CA-2829463-A1 (CA)
Title: Produced sand gravel pack process
Inventor: VAN PETEGEM RONALD
IPC: E21B43/04
Filed: 2013-10-09
Abstract: A borehole completion method treats a formation surrounding a borehole with a chemical treatment that alters how formation particulates interact. A  standalone screen deploys downhole in the borehole (either before or after the treatment) on a downhole string. When fluid is produced, formation particulates treated with the chemical treatment agglomerate in the annulus surrounding the screen in permeable structures.  This can be especially when the standalone screen is useful in a cased hole having perforations. The chemical treatment includes an inner salt adapted to neutralize the zeta potential (i.e., electrokinetic potential) of the formation particulates so they aggregate into one or more permeable structures in the annulus.
Patent CA-2829974-A1 (CA)
Title: Transformation amelioree de monocotyles recalcitrants
Inventor: QUE QIUDENG
IPC: C12N15/87
Filed: 2012-04-25
Abstract: Cette invention concerne des procédés améliorés permettant de transformer des monocotylédones, ainsi qu'une zone améliorée de codage d'une protéine phosphomannose-isomérase (PMI) et des vecteurs de transformation contenant ladite zone de codage.
Patent CA-2830217-A1 (CA)
Title: Systeme de mesure des emissions
Inventor: MILLER DAVID W
IPC: F01N11/00
Filed: 2012-03-14
Abstract: L'invention porte sur un appareil perfectionné pour détecter des émissions d'échappement (15) qui comprend un échantillonneur d'induction passif (50) conçu pour échantillonner l'échappement d'un source (16), une unité de traitement (30) connectée à l'échantillonneur d'induction et conçue pour être montée à proximité immédiate de l'échappement de la source, l'unité de traitement comprenant un orifice d'entrée (31) apte à recevoir un écoulement de l'échantillonneur d'induction passif, un orifice de sortie (32), un trajet d'écoulement (33) entre l'orifice d'entrée et l'orifice de sortie, un capteur (34) destiné à détecter un ou plusieurs polluants dans le trajet d'écoulement, un processeur (37) conçu pour recevoir des mesures du détecteur, une source d'énergie (39) et un émetteur sans fil (36) connecté au processeur.
Patent CA-2834365-A1 (CA)
Inventor: BRINKER JEFFREY C
IPC: A61K33/243
Filed: 2012-04-27
Abstract: The present invention is directed to protocells for specific targeting of hepatocellular and other cancer cells which comprise a nanoporous silica core with a supported lipid bilayer; at least one agent which facilitates cancer cell death (such as a traditional small molecule, a macromolecular cargo (e.g. siRNA or a protein toxin such as ricin toxin A-chain or diphtheria toxin A-chain) and/or a histone-packaged plasmid DNA disposed within the nanoporous silica core (preferably supercoiled in order to more efficiently package the DNA into protocells) which is optionally modified with a nuclear localization sequence to assist in localizing protocells within the nucleus of the cancer cell and the ability to express peptides involved in therapy (apoptosis/cell death) of the cancer cell or as a reporter, a targeting peptide which targets cancer cells in tissue to be treated such that binding of the protocell to the targeted cells is specific and enhanced and a fusogenic peptide that promotes endosomal escape of protocells and encapsulated DNA. Protocells according to the present invention may be used to treat cancer, especially including hepatocellular (liver) cancer using novel binding peptides (c-MET peptides) which selectively bind to hepatocellular tissue or to function in diagnosis of cancer, including cancer treatment and drug discovery.
Patent CA-2835400-A1 (CA)
Inventor: MIRALLES ALTONY J
IPC: A47L15/00
Filed: 2012-06-08
Abstract: A novel approach to the removal of coffee and tea stains from dishes is disclosed. Tea, coffee and other stains caused by tannins are particularly difficult to remove and traditional techniques include harsh treatments that use bleach, or other environmentally undesirable chemicals such as phosphates, EDTA, NTA or other aminocarboxylates. Applicants have found that an acid rinse prior to alkaline cleaning of stained dishware such as ceramics porcelain and the like can remove up to one hundred percent of even aged coffee and tea stains.
Patent CA-2838784-A1 (CA)
Inventor: DO STEVEN
IPC: A61P9/00
Filed: 2012-08-10
Abstract: Pyrazolo[3,4-c]pyridine compounds of Formula I, including stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof, wherein R1 and R2 are as defined herein, are useful for inhibiting Pim kinase, and for treating disorders such as cancer mediated by Pim kinase. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.
Patent CA-2840386-A1 (CA)
Inventor: SKALLA WALTER
IPC: A61B17/072
Filed: 2014-01-21
Abstract: A surgical stapling apparatus includes a cartridge assembly, an anvil assembly, a surgical buttress, and a low molecular weight bioabsorbable adhesive. The cartridge assembly includes a plurality of staples and a tissue contacting surface defining staple retaining slots. The anvil assembly includes a tissue contacting surface defining staple pockets for forming staples expelled from the staple retaining slots of the cartridge assembly. The surgical buttress is disposed on at least one of the tissue contacting surfaces of the cartridge assembly and the anvil assembly. The low molecular weight bioabsorbable adhesive releasably retains the surgical buttress on the at least one of the tissue contacting surfaces of the cartridge assembly and the anvil assembly.
Patent CA-2840770-A1 (CA)
Inventor: STOAKES PRESTON
IPC: E05D15/16
Filed: 2014-01-24
Abstract: A sash cam for a window sash having a base adapted to be secured to a window sash, a cam positionable in a stored position and an engaged position, and a pivot for joining the cam and the base. The pivot is adapted to hold the cam in at least one of the stored position and the engaged position. When in the stored position, a depth of the cam is at least one of less than and equal to a depth of the base.
Patent CA-2842037-A1 (CA)
Title: Buffering prediction data in video coding
Inventor: CHIEN WEI-JUNG
IPC: H04N19/14
Filed: 2012-07-17
Abstract: In an example, aspects of this disclosure relate to a method of coding video data that generally includes determining prediction information for a block of video data, where the block is included in a coded unit of video data and positioned below a top row of above-neighboring blocks in the coded unit, and where the prediction information for the block is based on prediction information from one or more other blocks in the coded unit but not based on prediction information from any of the top row of blocks in the coded unit. The method also generally includes coding the block based on the determined prediction information.
Patent CA-2843922-A1 (CA)
Title: Data processing method and apparatus in cluster system
Inventor: LIU QIANG
IPC: G06F17/30
Filed: 2012-12-12
Abstract: In embodiments of the present invention, when a duplicate data query is performed on a received data stream, a first physical node which corresponds to each first sketch value and is in a cluster system is identified according to a first sketch value representing the data stream, and then the first sketch value representing the data stream is sent to the identified physical node for the duplicate data query, and a procedure of the duplicate data query does not change with an increase of the number of nodes in the cluster system; therefore, a calculation amount of each node does not increase with an increase of the number of nodes in the cluster system.
Patent CA-2845899-A1 (CA)
Inventor: BROOKS PETER EVERETT
IPC: F03D1/06
Filed: 2014-03-12
Abstract: A mounting arrangement for a load compensating device is provided. The mounting arrangement includes a cover sheet connected to a housing via a plurality of protrusions. The cover sheet may form a portion of a surface of an airfoil rotor blade. The housing may include a plurality of clamps extending outward from the housing and configured to contact an inner surface of the airfoil rotor blade. By tightening the clamps onto the interior surface, the device is mounted to the blade and the cover sheet may deform to correspond to the airfoil geometry of the airfoil rotor blade. The mounting arrangement may further include a mounting plate configured to permit the housing to float within the aperture formed in the airfoil rotor blade, and a tab arranged on one end of the mounting plate to distribute centrifugal force to the surface of the airfoil rotor blade.
Patent CA-2846297-A1 (CA)
Title: Method of reducing silicosis caused by inhalation of silica-containing proppant, such as silica sand and resin-coated silica sand, and apparatus therefor
Inventor: STUZMAN SCOTT S
IPC: E21B41/00
Filed: 2014-03-13
Abstract: A method of reducing silicosis caused by inhalation of silica-containing proppant, such as silica sand and resin-coated silica sand, and apparatus therefor.
Patent CA-2846548-A1 (CA)
Inventor: PHINNEY RANDY P
IPC: B60N2/90
Filed: 2014-03-14
Abstract: A movable seat for a transit vehicle has a folding seat cushion that moves between a use position oriented to support a passenger and a storage position. The seat is supported by at least one pedestal that can be mounted in a vehicle for movement with respect to the vehicle, for example to provide space for a mobility aid. The pedestal has a locking mechanism and a lock activator that places the locking mechanism in a locked position to prevent movement of the seat. The seat also has a release mechanism that in one orientation maintains the locking mechanism in a locked position and in a second orientation unlocks the locking mechanism and also prevents placement of the folding seat cushion to the use position when unlocked.
Patent CA-2847257-A1 (CA)
Inventor: TAYLOR DOUGLAS D
IPC: G01N33/53
Filed: 2012-09-13
Abstract: Provided are methods for predicting the risk of pre-term birth in a pregnant subject, for identifying a subject having an increased risk of pre-term birth, for selecting a subject for participation in a clinical study, and for decreasing the risk of pre-term birth in a subject. These methods include providing a sample from the subject and detecting the level of one or more of growth arrest-specific protein 1 (GASI), ALLI-fused gene from chromosome 4 protein (AR4)/Fragile X Mental Retardation 2 (FMR2) family member 3 (AFF3), transthyretin (TTR), ryanodine receptor 1 (RYRI), E26 transformation specific variant 6 (ETV6), claudin-10, zinc finger protein 23 (ZNF23), collagen type XXVII al (COL27AI), Kazrin isoform-1, keratin-associated protein 10-9 (KRTAPIO-9), Huntingtin (HTT), microtubule associated protein 9 (MAP9), coiled-coil domain-containing protein 13 (CCDC13), inositol hexakisphosphate and diphosphoinositol-pentakisphosphate kinase isoform 2 (HISPPDI), immunoglobulin gamma-3 chain C (IGHG3), cysteine- and histidine-rich protein-1 (CYHRI ), and XP 002348181.
Patent CA-2847273-A1 (CA)
Title: Methods and systems for detecting the hydration of sensors
Inventor: SHAH RAJIV
IPC: A61B5/1473
Filed: 2006-12-21
Abstract: A sensor system includes a sensor and a sensor electronics device. The sensor includes a plurality of electrodes. The sensor electronics device includes a connection detection device, a power source, and a delay circuit. The connection detection device determines if the sensor electronics device is connected to the sensor and transmits a connection signal. The delay circuit receives the connection signal, waits a preset hydration time, and couples the regulated voltage from the power source to an electrode in the sensor after the preset hydration time has elapsed. Alternatively, the sensor electronics device may include an electrical detection circuit and a microcontroller. The electrical detection circuit determines if the plurality of electrodes are hydrated and generates an interrupt if the electrodes are hydrated. A microcontroller receives the interrupt and transmits a signal representative of a voltage to an electrode of the plurality of electrodes.
Patent CA-2850047-A1 (CA)
Inventor: BOTHE ULRICH
IPC: A61P5/24
Filed: 2012-09-24
Abstract: The invention relates to AKR1C3 inhibitors and to processes for preparation thereof, to the use thereof for treatment and/or prophylaxis of diseases and to the use thereof for production of medicaments for treatment and/or prophylaxis of diseases, especially of bleeding problems and endometriosis.
Patent CA-2852222-A1 (CA)
Inventor: LARINKARI MARTTI
IPC: G01B21/08
Filed: 2014-05-23
Abstract: Lagencement concerne une méthode et un agencement pour préparer les moules danodes (2) en vue du procédé de raffinage électrolytique de métaux tels que le cuivre pour une étape de raffinage électrolytique. La méthode consiste à exécuter létape de préparation du moule danode (2) en vue du procédé de raffinage électrolytique de métaux, et au moins une étape dimagerie pour limagerie dune surface de lanode (2) au moyen dun dispositif dimagerie (1) dobjet en trois dimensions pour contrôler la qualité de surface de lanode (2).
Patent CA-2852514-A1 (CA)
Title: Virtual certified financial instrument system
Inventor: VAN HEERDEN LAUREN
IPC: G06Q40/02
Filed: 2014-05-28
Abstract: A method of issuing a virtual certified financial instrument involves a server receiving a financial instrument request for a virtual certified financial instrument, generating a payor token and a payee token, generating a reference token from the payor token and the payee token using an algorithm rendering it computationally infeasible for the reference token to be derived from only one of the payor token and the payee token, and uniquely associating the reference token with the virtual certified financial instrument. The server transmits the payor token to a payor device via a first communications channel, transmits the payee token to a payee device via a second distinct communications channel, receives from the payor device or the payee device a financial instrument redemption request that includes a composite token, and redeems the virtual financial instrument in accordance with a confirmation that the composite token matches the reference token.
Patent CA-2859583-A1 (CA)
Title: Ophthalmic compositions comprising polyvinyl capralactam-polyvinyl acetate-polyethylene glycol graft copolymer
Inventor: GORE ANURADHA V
IPC: A61K47/30
Filed: 2012-12-14
Abstract: Compositions and methods related to ophthalmic use of polyvinyl caprolactam-polyvinyl acetate-polyethylene glycol graft copolymers (Soluplus) and therapeutic uses are described herein.
Patent CA-2859863-A1 (CA)
Title: Polymer-based composite casings and ammunition containing the same, and methods of making and using the same
Inventor: MARIN JUAN CARLOS
IPC: F42B5/307
Filed: 2012-12-21
Abstract: Polymer-based composite casings and ammunition containing the same are disclosed. Methods of making and using polymer-based composite casings and ammunition containing the same are also disclosed.
Patent CA-2860862-A1 (CA)
Title: Methods and compositions for treating cancer and related methods
Inventor: NARLA GOUTHAM
IPC: A61P35/00
Filed: 2011-01-11
Abstract: The present invention relates to anti-cancer therapeutics. In certain aspects, cancers are treated with a combination of an anti-EGFR agent and an agent that increases the activity 5 of the KLF6 tumor suppressor gene and/or an agent that increases activity of the FOXO1 tumor suppressor gene. In a preferred aspect, the anti-EGFR agent erlotinib and the phenothiazine compound, trifluoperazine, or the phenothiazine compound, chlorpromazine, are used in combination to treat non-small cell lung cancer in a patient with primary or acquired drug resistance to erlotinib. In additional aspects, the invention 10 relates to compositions and kits useful for treating cancers, methods for screening for compounds that enhance the activity of anti-EGFR agent, and methods for determining whether a patient will respond to anti-EGFR therapy.
Patent CA-2862901-A1 (CA)
Title: Appareil et procedes permettant de retirer de la matiere au niveau d'une surface
Inventor: JOHNSTONE JIM
IPC: A47L13/02
Filed: 2013-01-09
Abstract: L'invention concerne un dispositif permettant de retirer de la matière au niveau d'une surface, dispositif comportant : (a) un composant tête comportant une première partie manche et une première partie grattoir ; et (b) un composant arbre comportant une partie tige et une seconde partie manche. Dans différents modes de réalisation donnés à titre d'exemple : (1) la première partie manche est adaptée pour recevoir une partie de la main d'un utilisateur ; (2) le composant tête comporte par ailleurs une seconde partie grattoir ; (3) la seconde partie grattoir comporte une lame ayant un bord dentelé ; (4) la seconde partie grattoir comporte une lame raclette ; (5) la seconde partie grattoir comporte une lame métallique ; (6) le composant tête comporte par ailleurs une troisième partie grattoir ; (7) la première partie manche comporte un composant manchon en caoutchouc ; et (8) la partie tige comporte une tige télescopique.
Patent CA-2866859-A1 (CA)
Title: System and method for providing oxygen
Inventor: GOERTZEN GEROLD
IPC: F04B39/12
Filed: 2006-09-19
Abstract: A home care oxygen system includes an inline compressor that has all the check valves and gas flow passages between cylinders located in the cylinder head.  Only a single check valve is used for each cylinder. The crankshaft is built up from a shaft with eccentrics and spacers.
Patent CA-2867904-A1 (CA)
Inventor: KORENKIEWICZ STEPHEN M
IPC: C09D7/62
Filed: 2013-04-22
Abstract: Titanium dioxide may be more efficiently used in a coating composition containing a composite pigment particle-forming polymer if during composite formation, the polymer is initially present in a low concentration and the titanium dioxide particles and newly- formed composite particles are dispersed in a waterborne emulsion polymer that does not form such a composite. A pigment grind dispersion of titanium dioxide pigment-polymer composite particles may be made by mixing titanium dioxide particles with the waterborne emulsion polymer. The composite-forming polymer is then added to the waterborne emulsion polymer, or is added independently and concurrently with the titanium dioxide particles. The resulting titanium dioxide pigment-polymer composite particles provide improved coating composition opacity compared to a coating composition that does not contain such composite particles. The coating compositions can contain reduced titanium dioxide amounts and less than a saturation level of the composite-forming polymer.
Patent CA-2869938-A1 (CA)
Title: Variant database
Inventor: NIZZARI MARCIA M
IPC: G16B50/10
Filed: 2013-03-19
Abstract: The invention provides a system and method for describing polymorphisms or genetic variants based on information about mutations and relationships among them. The invention uses object-oriented concepts to describe variants as variant objects and relations among those variants as variant relation object, each object being an instance of an abstract class of genomic feature and able to contain any number of other objects. Information about genetic disorders is stored in association with the object that represents the pathogenic variant. Genetic test results are used to access corresponding objects to provide a report based on variants or polymorphisms in a patient's genetic material.
Patent CA-2873276-A1 (CA)
Inventor: WILKERSON JONATHAN RYAN
IPC: A61M35/00
Filed: 2013-05-14
Abstract: A piezoelectric ejector device is provided which is designed to minimize the intake of air into the device upon actuation by providing for laminar flow of the fluid. In an ejector mechanism that includes a generator plate and a piezoelectric actuator operable to directly or indirectly oscillate the generator plate, at a frequency to generate a directed stream of droplets of fluid, the generator plate includes a fluid facing surface, a droplet ejection surface, and a plurality of holes formed through its thickness between the surfaces. The plurality of holes are configured so as to minimize airflow through the plurality of openings from the droplet ejection surface to the fluid facing surface during generation of the directed stream of droplets by configuring the shape of the holes to minimize turbulence.
Patent CA-2874140-A1 (CA)
Title: Flush enhancing male luer tip design for syringes and any luer connector
Inventor: STOUT MARTY L
IPC: A61M39/10
Filed: 2013-05-20
Abstract: A luer connection device is disclosed having a housing including a side wall having an inside surface defining a lumen with a central axis, a proximal end, and a distal end including a male luer tip having a central flow diverter extending outwardly from the central axis of the lumen to direct a fluid to a circumferential dead space distal to the male luer tip. A luer connection device is also disclosed having a flow expansion channel disposed in the lumen tapering outward from the wall of tubular housing and partially extending along a longitudinal axis from the tip opening toward the base opening for increasing mixing and flow through a circumferential dead space in the fluid path distal to the male luer tip.
Patent CA-2878409-A1 (CA)
Title: Method for controlling an electric generator
Inventor: DIEDRICHS VOLKER
IPC: F03D7/04
Filed: 2013-07-03
Abstract: The invention relates to a method for controlling at least one generator of electric energy which is connected to an electric supply network in a network connection point, said method comprising the steps of: Feeding electric power to the electric supply network, the generator being operated at a first operating point, interrupting the feeding such that no power is fed into the supply network when the electric supply network or the feeding of power into the electric supply network is disturbed or such disturbance is indicated, and resuming feeding such that electric power is fed again into the supply network. The generator resumes feeding at a second operating point or is run up to said second operating point and the second operating point is rated such in relation to the first operating point that power is fed into the supply network with a higher stability margin.
Patent CA-2878643-A1 (CA)
Title: Methods of pest control in soybean
Inventor: EL QACEMI MYRIEM
IPC: A01P7/00
Filed: 2013-07-26
Abstract: The present invention relates to methods, preferably for controlling and/or preventing infestation of stinkbugs in soybean,comprising applying to a crop of soybean plants, the locus thereof, or propagation material thereof, a compound of formula (I) wherein -B1-B2-B3 -is -C=N-O-, -C=N-CH2-, -C=CH2-O-or -N-CH2-CH2-; L is a direct bond or methylene; A1 and A2 are C-H, or one of A1 and A2 is C-H and the other is N; X1 is group X R1 is C1-C4alkyl, C1-C4haloalkyl or C3-C6cycloalkyl; R2 is chlorodifluoromethyl or trifluoromethyl; each R3 is independently bromo, chloro, fluoro or trifluoromethyl; R4 is hydrogen, halogen, methyl, halomethyl or cyano; R5 is hydrogen; or R4 and R5 together form a bridging 1,3-butadiene group; p is 2 or 3.
Patent CA-2880387-A1 (CA)
Inventor: ALDEN WAYNE STEWART IV
IPC: A61C17/22
Filed: 2006-12-01
Abstract: Oral care treatments are provided, including multi-component oral care compositions and methods for delivering such compositions to the oral cavity. Oral care devices and systems for implementing such oral care treatments are also provided.