baber/WOPTO huggingface dataset:
Patent CA-2861433-A1 (CA)
Inventor: POST SARAH MARIE
IPC: C11D1/29
Filed: 2013-01-24
Abstract: Provided is shelf stable, largely aqueous hard surface treatment composition which comprises at least water, at least one or more peroxygen compounds, and especially preferably wherein compositions comprise (or consist essentially of, or consist of): hydrogen peroxide, a betaine surfactant, an anionic surfactant, a water soluble or water dispersible metal salt, a chelating agent, an inorganic acid constituent, optionally a pH adjusting agent, and optionally one or more further constituents which provide a technical or aesthetic benefit to the inventive composition of which it forms a part. In preferred embodiments, the compositions are viscous, exhibiting a viscosity in the range of about 100  2000 cPs, preferably about 500  1200 cPs when measured at room temperature and exhibits a pH in the range of about 2 to about 4, preferably about 2.5  3.5. The treatment compositions are also characterized in that they contain no organic acids comprising less than three carboxylate (-COOH) moieties, and that the acid constituent is based on one or more inorganic acids, and preferably is a sulfonic acid.
Patent CA-2861462-A1 (CA)
Title: Proteasome activity modulating tricyclic compounds
Inventor: CHAMBERS ROBERT J
IPC: A61K31/519
Filed: 2013-01-24
Abstract: The present invention is directed to compounds having the Formula (I), (Ia) or (Ib), compositions thereof and methods for the treatment of a condition associated with a dysfunction in proteostasis.
Patent CA-2862143-A1 (CA)
Inventor: BERENS ULRICH
IPC: C07F9/6574
Filed: 2012-12-28
Abstract: The present invention relates to a method for producing 6-chlorodibenzo [d,f] [1,3,2]dioxaphosphepin (I) in which 2,2'-dihydroxybiphenyl is reacted with PCl3 in the presence of a catalytic quantity of an acid salt of a nitrogenous base, the reaction taking place in the absence of external organic solvents.
Patent CA-2862392-A1 (CA)
Inventor: PARKER ERIK M
IPC: C09D7/41
Filed: 2014-09-05
Abstract: The present disclosure provides colored compositions formulated to provide water repellency and crocking resistance when applied as a coating to a surface (e.g., the surface of a wood product). The compositions include a colored pigment, a wax emulsion, a latex polymer, and a halogenated phosphate ester. Wood products treated with the composition, as well as methods for applying the composition to a surface, are also provided.
Patent CA-2862454-A1 (CA)
Inventor: KWEEDER JAMES A
IPC: C08G69/28
Filed: 2004-11-17
Abstract: Pre-fiber gel compositions are described herein that include at least one polymer-based composition, monomer-based composition or combination thereof; and at least one compatible gelling agent, wherein the at least one gelling agent chemically or physically reacts with the at least one polymer-based composition, monomer- based composition or combination thereof to foun the pre-fiber gel composition. Composite material precursors are also described herein that include a matrix component precursor; and a reinforcement component, wherein the combination of the matrix component precursor and the reinforcement component form the composite material precursor. Methods of forming a pre-fiber gel composition, a reinforcement component, a fiber, a composite material precursor and a composite material are also described and contemplated herein. A contemplated method of forming a pre- fiber gel composition includes: a) providing at least one polymer-based composition, monomer-based composition or combination thereof; b) providing at least one compatible gelling agent; and c) contacting at least part of the at least one polymer-based composition, monomer-based composition or combination thereof with the at least one compatible gelling agent, such that the at least one gelling agent chemically or physically reacts with the at least one polymer-based composition, monomer- based composition or combination thereof to form the pre-fiber gel composition. Methods of forming composite material precursors include: a) providing a matrix component precursor; b) providing a reinforcement component; and c) contacting the reinforcement component with the matrix component precursor, wherein the combination of the matrix component precursor and the reinforcement component form the composite material precursor.
Patent CA-2863810-A1 (CA)
Inventor: WU SHAOWEN
IPC: A23L19/00
Filed: 2012-11-07
Abstract: A method of preparing genipin-rich materials from the fruit of Genipa americana fruit for their use as a cross-linking agent and as a raw material to produce colors is disclosed. The genipin-rich materials can be used in a broad range of applications including personal care, cosmetics, dietary supplements, packaging, textiles, beverages, foodstuffs, drugs, and animal feeds.
Patent CA-2866281-A1 (CA)
Title: Biodegradable material and method for producing biodegradable material
Inventor: FUJITA MASAKI
IPC: A61L17/00
Filed: 2013-03-28
Abstract: The objective of the present invention is to provide a biodegradable material that has improved flexibility and increased percentage of shape recovery after the material has been deformed. The present invention provides a biodegradable material resulting from a polyvalent compound (A) having at least three functional groups (X) such as hydroxyl groups and a polyvalent compound (B) having at least three functional groups (Y) such as carboxyl groups being chemically crosslinked by means of a condensation reaction, and when the number of functional groups (X) that are not condensed to functional groups (Y) is x, the number of functional groups (Y) that are not condensed to functional groups (X) is y, the number of chemical crosslinks is z, the weight average molecular weight of polyvalent compound (A) is MA, and the weight average molecular weight of polyvalent compound (B) is MB, when MA = MB, the value of (y+z)/(x+z) is 1.2-4.0, and when MA < MB, the value of (x+z)/(y+z) is 1.2-4Ø
Patent CA-2866343-A1 (CA)
Inventor: BEHRENS JONAS
IPC: B02C2/04
Filed: 2013-03-18
Abstract: A gyratory crusher bearing (106) comprising: a bearing surface (110) to support rotational movement of a crushing head (103), wherein a shape profile of the bearing surface (110) at a cross section of the bearing (106) perpendicular to a longitudinal axis (114) of the bearing (106) is substantially circular; a mounting surface (203) for positioning against a bearing support (105), the mounting surface (203) orientated to be outward facing relative to the longitudinal axis (114); a bearing wall (206) defined between the mounting surface (203) and the bearing surface (110), the bearing surface (110) defining a central bore (112) extending between a first edge end (202) and a second edge end (201) of the wall (206); the bearing (106) characterised by: at least one region of the mounting surface (203) that in combination with the bearing surface (110) defines the wall (206) between the first edge end (202) and the second edge end (201) comprises a shape profile at a cross section of the bearing (106) perpendicular to the longitudinal axis (114) that is non-circular to define an anchorage region to inhibit rotation of the bearing (106) about the longitudinal axis (114) relative to the bearing support (105).
Patent CA-2866678-A1 (CA)
Inventor: VAN HEERDEN LAUREN
IPC: G06Q30/02
Filed: 2014-10-09
Abstract: Systems and methods are provided for identifying enhanced services for presentation to a user at a point-of-sale terminal. The disclosed embodiments include, for example, a system that may be configured to receive a request to authenticate a purchase transaction that identifies a financial service account and a point-of-sale terminal. The system may be configured to determine, based on the request, whether an issuer of the user's account corresponds to a provider associated with the point-of-sale terminal. The server may also be configured to identify one or more services available to the user, when the issuer corresponds to the provider, and provide information identifying the services to the point-of-sale terminal.
Patent CA-2867849-A1 (CA)
Title: Rna-directed dna cleavage by the cas9-crrna complex
Inventor: SIKSNYS VIRGINIJUS
IPC: C12N15/113
Filed: 2013-03-20
Abstract: Isolation or in vitro assembly of the Cas9-crRNA complex of the Streptococcus thermophilus CRISPR3/Cas system and use for cleavage of DNA bearing a nucleotide sequence complementary to the crRNA and a proto-spacer adjacent motif. Methods for site-specific modification of a target DNA molecule in vitro or in vivo using an RNA-guided DNA endonuclease comprising RNA sequences and at least one of an RuvC active site motif and an HNH active site motif; for conversion of Cas9 polypeptide into a nickase cleaving one strand of double-stranded DNA by inactivating one of the active sites (RuvC or HNH) in the polypeptide by at least one point mutation; for assembly of active polypeptide-polyribonucleotides complex in vivo or in vitro; and for re-programming a Cas9-crRNA complex specificity in vitro and using a cassette containing a single repeat-spacer-repeat unit.
Patent CA-2868942-A1 (CA)
Inventor: HE ZENGHUA
IPC: F16K5/20
Filed: 2014-10-24
Abstract: The present invention discloses a type of valve seats for a floating ball valve, the valve seats are connected to a valve body both ends of the floating ball valve through elastic elements, and when the floating ball valve is closed, both a ball of the floating ball valve and the valve seats move in the valve body cavity in order to seal.
Patent CA-2869416-A1 (CA)
Inventor: BENNANI YOUSSEF LAAFIRET
IPC: C07D405/10
Filed: 2013-03-06
Abstract: The present invention relates to compounds useful for the treatment or prevention of bacteria infections. These compounds have formula I: The invention also provides pharmaceutically acceptable compositions containing the compounds and methods of using the compositions in the treatment of bacteria infections. Finally, the invention provides processes for making compounds of the invention.
Patent CA-2870437-A1 (CA)
Title: Compressor inter-stage temperature control
Inventor: HEATH RODNEY T
IPC: F04B39/06
Filed: 2012-04-13
Abstract: A method, system and apparatus for providing temperature control of compressed gases between stages of a multiple-stage compressor, by selectively manipulating a valve which can cause at least a portion of the compressed gases to flow through an air-cooled heat exchanger.
Patent CA-2873916-A1 (CA)
Inventor: TAHRI ABDELLAH
IPC: A61K31/4184
Filed: 2013-06-14
Abstract: The present invention is concerned with novel 4-substituted 1,3-dihydro-2H- benzimidazol-2-one derivatives substituted with benzimidazoles having formula (I), tautomers and stereoisomeric forms thereof, and the pharmaceutically acceptable addition salts, and the solvates thereof, wherein R4, R5, Z and Het have the meaning defined in the claims. The compounds according to the present invention are useful as inhibitors on the replication of the respiratory syncytial virus (RSV). The invention further concerns the preparation of such novel compounds, compositions comprising these compounds, and the compounds for use in the treatment of respiratory syncytial virus infection.
Patent CA-2874876-A1 (CA)
Title: Methods and compositions for improving a response to a metabolic stress
Inventor: HRANISAVLJEVIC JOVAN
IPC: A23L7/152
Filed: 2013-05-03
Abstract: The present disclosure relates to methods and compositions for improving a response to a metabolic stress. Certain embodiments provide a method of improving a response to a metabolic stress in a subject. The method comprises administering to a mucosal membrane of the subject an effective amount of an autolysate from rootlets of a barley plant of the species Hordeum, and/or an extract or a purified component of the autolysate.
Patent CA-2876429-A1 (CA)
Title: Inoculums pour ensilage contenant des levures pour ameliorer la digestion et la fermentation de l'ensilage dans la panse
Inventor: OWENS FREDRIC
IPC: A23K3/00
Filed: 2013-06-11
Abstract: L'invention concerne des compositions destinées à être utilisées comme inoculums d'ensilage comprenant une souche de levure, une ou plusieurs souches bactériennes et un support approprié. L'invention concerne également des procédés d'amélioration d'ensilage pour animaux d'élevage et des performances en matières de viande et de lait d'un animal d'élevage.
Patent CA-2876778-A1 (CA)
Title: A phenyl triazole derivative and its use for modulating the gabaa receptor complex
Inventor: LARSEN JANUS SCHREIBER
IPC: A61P25/00
Filed: 2013-06-25
Abstract: This invention relates to a novel phenyl triazole derivative, pharmaceutical compositions containing this compound, and methods of treatment therewith. The compound of the invention is in particular considered useful for the treatment of central nervous system diseases and disorders which are responsive to modulation of GABAA receptors containing the a5 subunit.
Patent CA-2879286-A1 (CA)
Inventor: SMEDSTAD ERIC RANDALL
IPC: E21B41/00
Filed: 2012-08-24
Abstract: Generally, the present disclosure is directed to systems that may be used to facilitate the retrieval and/or replacement of production and/or processing equipment that may be used for subsea oil and gas operations. In one illustrative embodiment, a system is disclosed that includes, among other things, subsea equipment that is adapted to contain a first fluid while operating in a subsea environment, and an accumulator device that is in fluid communication with the subsea equipment, wherein a pressure boundary of the accumulator device is adapted to move in response to a pressure change on the subsea equipment as the subsea equipment is raised from the subsea environment.
Patent CA-2881131-A1 (CA)
Inventor: VENKATARAMAN KARTIK
IPC: H04N21/80
Filed: 2013-08-21
Abstract: Systems in accordance with embodiments of the invention can perform parallax detection and correction in images captured using array cameras. Due to the different viewpoints of the cameras, parallax results in variations in the position of objects within the captured images of the scene. Methods in accordance with embodiments of the invention provide an accurate account of the pixel disparity due to parallax between the different cameras in the array, so that appropriate scene-dependent geometric shifts can be applied to the pixels of the captured images when performing super-resolution processing. In several embodiments, detecting parallax involves using competing subsets of images to estimate the depth of a pixel location in an image from a reference viewpoint. In a number of embodiments, generating depth estimates considers the similarity of pixels in multiple spectral channels. In certain embodiments, generating depth estimates involves generating a confidence map indicating the reliability of depth estimates.
Patent CA-2882368-A1 (CA)
Inventor: GUO SENBAO
IPC: H04W72/04
Filed: 2013-07-29
Abstract: Disclosed is a configuration method for an enhanced downlink control channel, which configures K ePDCCH detection clusters for a terminal, including: independently configuring an antenna port index of a corresponding demodulation reference signal (DMRS) at the time of detection of each ePDCCH detection cluster or different transmission modes of ePDCCH detection clusters of the K ePDCCH detection clusters; and/or independently configuring a scrambling sequence index of the corresponding DMRS at the time of detection of each ePDCCH detection cluster or different transmission modes of ePDCCH detection clusters of the K ePDCCH detection clusters; and/or independently configuring the correlation between a corresponding DMRS scrambling sequence at the time of detection of each ePDCCH detection cluster or different transmission modes of ePDCCH detection clusters of the K ePDCCH detection clusters and a DMRS scrambling sequence of a physical downlink shared channel PDSCH, and the like. Disclosed at the same time are a detection method and device for an enhanced downlink control channel, a configuration device for an enhanced downlink control channel, a terminal and an evolved node B. The present invention allows an ePDCCH to have stronger stability and configuration flexibility.
Patent CA-2885017-A1 (CA)
Inventor: ALT MARK R
IPC: A01G13/02
Filed: 2015-03-12
Abstract: A removal sleeve for protecting an external face of a growing container for nursery products, the container having an open top, a bottom and a side wall connecting the top to the bottom. The sleeve is formed from at least one sheet of polymer material and has a tubular, preferably cylindrical shape with upper and lower open ends. The sleeve configured to cover a majority of the side wall of the container between the top and bottom. The sleeve may be tapered and could be stretchable or shrinkable to fit onto the container. The sleeve is at least partially opaque, transparent or translucent. A UV additive or UV blocker may be added to the polymer or disposed on the sleeve to assist in minimizing passage of UV light to the underlying container.
Patent CA-2886234-A1 (CA)
Inventor: BERNHEIM PATRICK
IPC: G06Q30/00
Filed: 2013-09-13
Abstract: The present invention relates to a system of geographic identification of the point of sale and of tracking of the sale of a consumer good sold by a merchant. The system comprises a bank payment network (4), a sales terminal (E1) and a first element (B1) of the bank payment network. The first element (B1) is configured (a) to issue an authentication medium (D1) to be sent to the sales terminal (E1), the authentication medium (D1) containing an identification number, the format of which is compatible with that accepted by the bank payment network (4), the identification number being linked to a consumer good; (b) to receive from the sales terminal (E1) via the bank payment network (4) the identification number extracted or captured by the sales terminal (E1) at the time of a sale of a consumer good; and (c) to receive from the bank payment network (4) information relating to the sale in order to identify the geographic location of the point of sale and to authenticate the sales operation corresponding to the identification number received.
Patent CA-2890325-A1 (CA)
Title: Pump with pressure relief system
Inventor: PADDOCK DOUGLAS
IPC: F04D7/04
Filed: 2013-12-03
Abstract: A pump or rotary equipment features a casing assembly having a region through which high velocity fluid and solids circulate, a chamber that does not have circulating therein the high velocity fluid and solids, an aperture that allows a related-chamber to be in fluidic communication with the region, but also does not have circulating therein the high velocity fluid and solids, and a corresponding aperture to allow the related-chamber to be in fluidic communication with an external region or location outside the casing assembly; and a pressure relief system having a rupture disc assembly with a rupture disc to be received in the corresponding aperture and to close the related-chamber so communication of the related-chamber with the region through which high velocity fluid and solids circulate subjects the related-chamber and the rupture disc to at least a portion of pressure contained within that region and also to release pressure exceeding a predetermined relief pressure of the rupture disc from the related-chamber to the external region or location, and has exhaust piping to attach to the casing assembly, couple the rupture disc assembly in the corresponding aperture, and provide from the related-chamber a path for escaping vapor and solids to be directed to the external region or location where the energy can be dissipated.
Patent CA-2892929-A1 (CA)
Inventor: TATARNIKOV DMITRY VITALIEVICH
IPC: H01Q21/08
Filed: 2012-08-09
Abstract: ?An antenna system for global navigation satellite systems includes a ground plane, an active antenna disposed above the ground plane, and a passive antenna disposed below the ground plane. The active antenna includes a conducting ring substantially parallel to the ground plane. A radiating conductor passes through substantially the center of the conducting ring; the ends of the radiating conductor are electrically connected to the conducting ring. An excitation pin is electrically connected to the radiating conductor. A set of reactive impedance elements is electrically connected between the conducting ring and the ground plane. The set of reactive impedance elements is disposed substantially orthogonal to the ground plane. The passive antenna is similar to the active antenna, except the passive antenna does not have an excitation pin. The antenna system effectively suppresses multipath reception, and its compact size and light weight make it suitable for integration with a surveying pole.
Patent CA-2895955-A1 (CA)
Title: Dry powder inhalation formulation of oxybutynin and a pharmaceutically effective agent to treat respiratory disease
Inventor: COOK ROBERT
IPC: A61K9/14
Filed: 2013-12-12
Abstract: The present invention is directed to methods and compositions for treating pulmonary disease comprising delivering directly to a patient's lungs a therapeutically effective amount of oxybutynin in combination with one or more pharmaceutically effective agents. Oxybutynin may be selected from the group consisting of, but not limited to, a xinafoate salt, a palmitate salt, a pamoic salt, a resonate salt, a laurate salt and other salts. The pharmaceutically effective agents comprise bronchodilators, antiinflammatories, corticosteroids, corticosteroid reversal agent or alveolar growth agents or other agents selected from proteinase or protease inhibitors.
Patent CA-2898509-A1 (CA)
Title: Dispositif, systeme, et procede de simulation de la circulation sanguine
Inventor: VOZENILEK JOHN
IPC: G09B23/30
Filed: 2014-03-11
Abstract: La présente invention concerne un dispositif de simulation de la circulation sanguine qui comprend une unité anatomique et un générateur de forme d'onde pour générer des formes d'onde. Le générateur de forme d'onde comprend une pompe capable de pomper un fluide dans au moins une ligne de fluide et d'ainsi transmettre la forme d'onde du générateur de forme d'onde à travers la ligne de fluide. Le générateur de forme d'onde comprend en outre un point de bifurcation capable de diviser la ligne de fluide en lignes de fluide supplémentaires, la ligne de fluide comprenant une ligne principale et une ligne parallèle. En outre, le générateur de forme d'onde comprend des vannes capables d'occlure au moins partiellement l'écoulement de fluide. Le dispositif comprend en outre un réservoir capable de recevoir le fluide, les formes d'onde entrant et sortant de l'unité anatomique et du générateur de forme d'onde par les lignes de fluide simulant la circulation sanguine.
Patent CA-2899058-A1 (CA)
Title: Method for making a multi-layer tube
Inventor: SUTHERLIN RICHARD C
IPC: B21C37/06
Filed: 2005-07-26
Abstract: A part of equipment includes a fluid conducting first region including a corrosion resistant first material, and a fluid conducting second region including a second material. The first region and the second region are either directly or indirectly joined by solid state welding to form a unitary fluid conducting part. A method for replacing at least one fluid conducting part of equipment is disclosed wherein a replacement part is provided that includes a fluid conducting first region including a corrosion resistant first material, and a fluid conducting second region including a second material. The second material is substantially identical to the material of a region of the equipment on which the replacement part is mounted. The first and second regions are either directly or indirectly joined by solid state welding to form a unitary fluid conducting replacement part. The replacement part is secured to the equipment by a process comprising fusion welding the second material of the second region of the replacement part to the substantially identical material of the mounting region of the equipment.