baber/WOPTO huggingface dataset:
Patent CA-2623738-A1 (CA)
Inventor: CHU VICTOR
IPC: G06K19/06
Filed: 2006-09-07
Abstract: A label for a product includes an electronic display for displaying label information. The digital label includes a processor, a memory, and a display configured to store and display label information about a product to which the label is attached. The digital label also stores product authentication data for authenticating the product to which the label is attached.
Patent CA-2623919-A1 (CA)
Inventor: WEISS JOCHEN
IPC: C12Q1/18
Filed: 2006-09-28
Abstract: Antimicrobial compositions and related methods as can be used to enhance stability and/or maintain antimicrobial activity.
Patent CA-2624267-A1 (CA)
Inventor: HAYES NATHAN T
IPC: G06F15/00
Filed: 2006-10-02
Abstract: A modal interval representation having improved computational utility is provided. The modal interval representation generally includes a binary quantifier, and a set theoretical interval for select permutations of marks of a pair of marks of an IEEE standard 754 digital scale. The set theoretical interval includes combinations of real numbers, infinities, signed zeros, and pseudo-numbers, with select permutations of the marks comprising bounded, unbounded, pointwise and indefinite modal intervals.
Patent CA-2624590-A1 (CA)
Inventor: KRIEL WAYNE A
IPC: G01N9/00
Filed: 2006-10-05
Abstract: A method of analyzing a composition including live crude includes separating the composition into a vapor phase and a liquid phase. A composition of the vapor phase is determined with a gas chromatograph (50). At least a portion of the liquid phase is deposited in a vessel (12), and a headspace vapor phase is collected from the vessel (12). A composition of the headspace vapor is determined with the gas chromatograph (50).
Patent CA-2627983-A1 (CA)
Title: Catalysts for catalytic chain transfer
Inventor: NIKIFOROV GREGORY A
IPC: C08F6/28
Filed: 2006-11-13
Abstract: Cobaloxime derivatives and methods of producing cobaloxime derivatives are disclosed herein. Methods of producing decolorized homo- and co-polymers through polymerization of monomers in presence of the cobaloxime derivatives and decolorization of the produced polymer by exposing the polymer to a sorbent and, optionally, a solvent are also disclosed herein.
Patent CA-2628371-A1 (CA)
Inventor: KELLEY JOSEPH M
IPC: A63H1/00
Filed: 2005-10-26
Abstract: A hoop suitable for producing bubbles is constructed by forming an arcurate hollow loop by a connector, filling the hoop with a low surface tension liquid, feeding the liquid through a channel in the connector to a film forming element. The film is removed by an air flow through the film forming element to form a bubble. The liquid is moved through the hoop and into the film forming element by centrifugal force and subsequently removed by an air flow through the film forming element caused by rotation of the hoop by gyration of the hips.
Patent CA-2628618-A1 (CA)
Title: Mur de cloisonnement pour carenage ventral d'aeronef et aeronef muni d'un carenage ventral
Inventor: ROUYRE FRANCOIS
IPC: B64C7/00
Filed: 2006-11-23
Abstract: L'invention concerne un mur (10) de cloisonnement vertical pour carénage ventral d'aéronef comportant une pluralité de panneaux (1 1 , 12, 12', 13, 13') verticaux, chaque panneau étant relié à un panneau adjacent par un piquet vertical (14, 15, 16). Au moins un panneau extérieur (13, 13') est monté fixe sur au moins un piquet vertical (14, 16) associé. L'extrémité haute dudit piquet vertical est munie d'un moyen de fixation en rotation transversale destiné à être fixé à la structure (8) d'un aéronef, le moyen de fixation en rotation transversale étant apte à autoriser le déplacement (Dy) de la structure de l'aéronef par rapport au mur de cloisonnement fixe. Il est également possible qu'au moins un panneau intermédiaire (12, 12') soit monté  flottant sur au moins un piquet vertical (15, 16) associé, de manière à avoir un débattement parallèlement et perpendiculairement aux panneaux adjacents.
Patent CA-2628666-A1 (CA)
Title: Atorvastatin formulation
Inventor: DOANI ZVIKA
IPC: A61K9/20
Filed: 2005-11-23
Abstract: Provided are atorvastatin compositions which reduce the effect of food on the bioavailability of atorvastatin and methods for making such compositions. Also provided are methods of reducing low density lipoprotein by administering the compositions of the invention.
Patent CA-2629563-A1 (CA)
Title: Method of producing a cosmetic abrasive
Inventor: DANIEL GUENTHER
IPC: A61Q19/10
Filed: 2006-11-13
Abstract: The invention relates to a method of producing an abrasive substance, where natural kernels, shells, fruit skins and/or seeds are ground to give a flour of defined particle size, the flour is treated in aqueous suspension with at least one bleaching agent, in which the addition of the bleaching agent takes place in two steps, where, in the first step, at least 40% by weight to 90% by weight of the total amount of bleaching agent is added and the flour is sterilized in the acidic medium and, in the second step, the lightening and degreasing of the flour is brought about by the simultaneous metered addition of the remainder of the bleaching agent with an alkali solution in alkaline medium, and its use in cosmetic preparations.
Patent CA-2635165-A1 (CA)
Inventor: DIAMANDIS PETER H
IPC: B64G1/00
Filed: 2006-10-03
Abstract: A rocket-powered race for entertaining spectators wherein computer-generated images are optionally provided to at-least partially define a race-course.
Patent CA-2636737-A1 (CA)
Inventor: SANCHEZ RAMOS CELIA
IPC: G02C7/10
Filed: 2006-03-27
Abstract: The invention relates to a therapeutic and prophylactic ophthalmologic lens for pseudoaphakic eyes and/or eyes undergoing a neurodegenerative process.  More specifically, the invention relates to an ophthalmologic lens for pseudoaphakic eyes and/or eyes with macular and retinal degeneration. The inventive lens is characterised in that it is produced by applying a filter with yellow pigmentation to a standard ophthalmologic lens in order to protect the eyes from short wavelengths in the visible spectrum (less than 500 nm).  The invention removes the difficulties and risks associated with existing techniques used to provide protection for cataract-operated eyes and to improve protection for eyes undergoing neurodegenerative processes simply with the use of an ophthalmologic lens. The invention combines a standard ophthalmologic lens and a yellow pigmentation filter which absorbs short wavelengths of between 350 and 500 nm, both of which are suitable for use in humans.
Patent CA-2637811-A1 (CA)
Title: Benzisoxazole oxazolidinones as antibacterial agents
Inventor: JOSYULA VARA PRASAD VENKATA NAGENDRA
IPC: A61K31/415
Filed: 2007-01-22
Abstract: The present invention provides a compound of Formula (I) Or a pharmaceutically acceptable salt thereof wherein: W is CH2NHC(=Z)R1, C(=Z)NHR2, or CH2het; X is H, C1-6alkyl, or C2-6alkenyl; Y is H, or F; Z is O, or S; R1 is C1-6alkyl, NHC1-6alkyl, C3-7cycloalkyl, C2-6alkenyl, or OC1-4alkyl; R2 is H, C1-4alkyl, or -OC1-4alkyl; and het is a five-(5) or six-(6) membered heterocyclic ring having 1-4 heteroatoms selected from the group consisting of oxygen, sulfur, and nitrogen within the ring, wherein each carbon atom in het is optionally substituted with C1-4alkyl, C2-4alkenyl, C2-4alkynyl, halo, OR3, CN, NO2, NHR3R3, oxo, CF3, OCF3, C(=O)C1-4alkyl, OC(=O)C1-4alkyl, or C(=O)OR3; wherein R3 is H, or C1-4alkyl.
Patent CA-2638006-A1 (CA)
Title: Information recording patch, printed sheet, and authenticity discrimination method therefor
Inventor: SUTO NORIYUKI
IPC: G07D7/10
Filed: 2007-01-31
Abstract: Provided are an information recording label, a printing sheet and their authenticating method, which can perform an authentication highly strictly.  The information-recording label is formed to include a protecting layer (1), an intermediate layer (2), metal layers (5, 6) and an adhesive layer (4). The protecting layer (1), the intermediate layer (2) and the adhesive layer (4) are made of a dielectric material having a predetermined dielectric constant.  Of the metal layers, the first metal layer (5) is arranged in a circle in a conductive layer, and the second metal layer (6) is arranged in such a shape that its longer sides to resonate with a predetermined frequency when measured by a microwave sensor are arranged on the two sides of the first metal layer (5) with a length of 1/2n (n: an integer of 0 or more) of a predetermined wavelength. The protecting layer (1), the intermediate layer (2) and the adhesive layer (4) are arranged in an elliptical shape larger than the metal layers. When this information-recording label is measured by using a leakage microwave sensor, the detected voltages indicate an intermediate level in the conductive range of the first metal layer (5), a high level in the conductive range of the second metal layer (6), and a low level in the remaining ranges.
Patent CA-2641752-A1 (CA)
Inventor: GUILLORY GWENAEELLE
IPC: H01Q1/36
Filed: 2008-10-23
Abstract: The invention relates to an antenna (ANT) comprising a radiating element (ELR) mounted above a substantially flat reflector.     The radiating element (ELR) is of the broadband type and substantially flat, and the reflector (SHI) comprises: - a metal periodic network (RS) of regular patterns in two dimensions, and - a ground plane (PM) formed by the bottom face of the surface of the high impedance type, each pattern of the periodic network (RS) being respectively connected to the ground plane (PM), said antenna having a thickness of the order of 1/13th of the wavelength at the minimum frequency of the frequency band.
Patent CA-2642281-A1 (CA)
Inventor: KIM DONG SEOK
IPC: B64D17/70
Filed: 2007-10-16
Abstract: The present invention relates to a lifesaving parachute, for moving people in clanger to the ground safety in the case of accidents causing the loss of lives, such as fire of a high-storied building, earthquake and the like, which includes a main body (10) having straps (11 ) for a user to wear the parachute, stick elements (20) formed of a unit length and fixed to the main body (10) along a periphery thereof, elastic elements (21 ) connected to connection elements of the stick elements (20) for applying elastic force to the stick elements (20) in a spreading direction of the stick elements (20), and an empty receiving case (30) having an opened lower part for receiving the main body (10) as folded.
Patent CA-2642600-A1 (CA)
Title: Automated banking machine currency dispenser arrangement
Inventor: GRAEF H THOMAS
IPC: B65H1/00
Filed: 2004-03-09
Abstract: An automated banking machine includes a currency note dispenser having a currency cassette, a note picker, a note transporter, and a note presenter. A cassette tambour door automatically opens during insertion of the cassette into the dispenser. The picker can pick notes through the opening. A spring loaded housing wall tab retains the picker shaft in mating connection with a drive pin. The transporter can move notes vertically and horizontally. The transporter includes belts between an idle shaft and a drive shaft. The idle shaft is vertically movable relative to a drive shaft to maintain belt tension. The transporter also includes convexly tapered rollers that automatically recenter a loose belt. A presenter gate is at a note dispensing outlet of the machine. The gate is opened by actuating a lever linked with an arm connected to the gate. The gate opens by moving a pin upward in an angled slot.
Patent CA-2642989-A1 (CA)
Inventor: TOURIGNY CHRISTINE
IPC: D21G9/00
Filed: 2008-11-04
Abstract: Methods and systems for collecting dust produced in paper making involve an air inlet passage including an opening to receive dust laden air. The opening to the inlet passage may have a width approximately equal to a width of a paper web in a paper making machine. The air inlet passage is devoid of water injection. The dust collector may include a central vortex chamber and may be defined by an outer wall and an internal guide vane.  There may be a water injector mounted in the outer wall and injecting water into the central vortex chamber, and there may be a discharge outlet of the central vortex chamber connectable to a water and air separator.
Patent CA-2643700-A1 (CA)
Title: High throughput genome sequencing on dna arrays
Inventor: DRMANAC RADOJE
IPC: C12Q1/68
Filed: 2007-02-26
Abstract: The present invention is directed to methods and compositions for acquiring nucleotide sequence information of target sequences using adaptors interspersed in target polynucleotides. The sequence information can be new. e.g. sequencing unknown nucleic acids, re-sequencing, or genotyping. The invention preferably includes methods for inserting a plurality of adaptors at spaced locations within a target polynucleotide or a fragment of a polynucleotide. Such adaptors may serve as platforms for interrogating adjacent sequences using various sequencing chemistries, such as those that identify nucleotides by primer extension, probe ligation, and the like. Encompassed in the invention are methods and compositions for the insertion of known adaptor sequences into target sequences, such that there is an interruption of contiguous target sequence with the adaptors. By sequencing both "upstream" and "downstream" of the adaptors, identification of entire target sequences may be accomplished.
Patent CA-2648262-A1 (CA)
Title: Web materials with active agent for use in forming reclosable packages
Inventor: KOLOVICH NATHAN A
IPC: B65D81/28
Filed: 2007-03-06
Abstract: Web materials for use in forming reclosable packages generally include a first material layer made of a barrier material, and an active agent carried by the first material layer. When embodied as a bag, the web is used to form at least one of the body panels of the bag, with a pair of opposing body panels joined together along a pair of opposing sides, with a bottom bridging the sides in order to define a compartment between the opposing body panels. The active agent is disposed on the first material layer so as to be in communication with the compartment.
Patent CA-2648654-A1 (CA)
Title: Wind and updraft turbine
Inventor: IRELAND BARRY ROSS
IPC: E04H12/28
Filed: 2007-04-20
Abstract: The invention relates to the field of electrical generation and more specifically to the use of a wind turbine for generating electricity. A vertical axis wind turbine is mounted on the upper portion of a chimney. Rotor blades are disposed on the outside of the chimney and the mechanical energy produced by the rotating rotor blades is transferred to a generator by means of a short drive shaft. The drive shaft is used to drive the rotor within the generator to induce a voltage in the stator. In an alternate configuration, the wind turbine and generator are integrated. The rotor blades are coupled directly to a rotating, current inducing set of permanent magnets or rotor for rotation about a stationary, current generating stator. In either configuration, the rotor blades are rotated using the updraft associated with the chimney or the prevailing wind.
Patent CA-2649974-A1 (CA)
Title: Materials handling and treatment
Inventor: GRAHAM ARTHUR DERRICK BRAY
IPC: B01D33/056
Filed: 2007-06-13
Abstract: A belt filter apparatus (10) for treating material to separate solid and liquid components thereof. The apparatus (10) comprises an endless belt structure (11) adapted to circulate along a path (12) incorporating guide roller structures (13) around which the belt structure (11) passes. The endless belt structure (11) comprises an elongate belt portion (15) formed of water permeable material. The belt portion (15) has two opposed longitudinal edges (17, 18). The endless belt structure (11) further comprises a zipper (19) for releasably connecting the two longitudinal edges (17, 18) together so as to form a tubular structure (21) having a flexible side wall (22). The circulating path (12) includes an assembly zone (33) at which the longitudinal edges (17, 18) of the belt portion (15) are brought together and interconnected by way of the zipper (19) to form the tubular structure (21), and a disassembly zone (35) at which the zipper (19) is released to separate the longitudinal edges (17, 18) and the tubular structure (21) subsequently opened. Means (90, 110) are provided for compressing the tubular structure (21) along a portion thereof to express liquid from the material contained in the tubular structure (21). The liquid so released can discharge from the tubular structure (21) through the water permeable belt portion (15).
Patent CA-2650712-A1 (CA)
Inventor: KELLY LUKE E
IPC: F16K15/20
Filed: 2007-04-27
Abstract: A valve (50) for an inflatable product. The valve includes an outer piece (52) having a flexible cone or webbing (52) that permits the outer piece of the valve to collapse into an inner piece (54) of the valve (50). The outer piece (52) includes a spout (60) that fits onto a plug (88) on the inner piece (54). The outer piece (52) also includes an internal cylindrical flange (70) that extends downward from the inside of the flexible cone (58) and fits onto the plug (88). A cap (74) is connected to the valve (50) via a flap (62). The cap (74) is a separate structure from the flap (62), and formed of a more rigid material than the flap (62). The cap (74) fits into the spout (60) to provide a second, separate locking function.
Patent CA-2650828-A1 (CA)
Title: Method for managing service requests via a mobile station of a digital mobile communications network
Inventor: POVEDA PHILIPPE
IPC: H04W4/029
Filed: 2006-05-04
Abstract: The invention proposes a method and mobile station application designed for managing service requests via a digital mobile communications network, comprising the steps of: -connecting (S50) to a receiver adapted for receiving signals from a satellite positioning system data; -storing (S60) in the mobile station position data obtained from said signals received from the satellite positioning system; in which the steps of connecting and storing are performed while allowing said mobile station to originate outgoing calls and receive incoming calls, the method further comprising a step of: -sending (S 130) via said digital mobile communication network a signal requesting a service centre, upon request of the user, said requesting signal comprising an identifier of the mobile station and a selection of positioning data stored prior to the user's request and said service centre being adapted for deploying automated predefined services in response to the requesting signal.
Patent CA-2653920-A1 (CA)
Title: Composition pour lutter contre le ronflement se presentant sous la forme d'un spray nasal
Inventor: ANTON JEAN-CHRISTOPHE
IPC: A61K9/00
Filed: 2007-05-29
Abstract: La présente invention concerne une composition pour lutter contre le ronf lement, caractérisée en ce qu'elle comprend : une première substance ou comb inaison de substances assurant une action décongestionnante afin d'augmenter la lumière nasale par une action de type sympathique sur les muscles lisses , une action de vasoconstriction des vaisseaux sanguins et une action anti-i nflammatoire locale afin de diminuer la sécrétion exagérée de mucus et de su bstances vasodilatatrices; une deuxième substance ou combinaison de substanc es assurant la diminution de la résistance de l'air au niveau de la valve na sale et des cornets moyens et inférieurs par la formation d'un "tapis de gli ssement" et la lubrification des tissus des voies nasales; une troisième sub stance ou combinaison de substances présentant des propriétés de bioadhésivi té et permettant de maintenir au niveau de leur site d'action les première(s ) et deuxième(s) substances.
Patent CA-2655884-A1 (CA)
Title: Systems and methods for centrifuge sample holders
Inventor: LAUE THOMAS M
IPC: G01M99/00
Filed: 2007-06-29
Abstract: The systems and methods of the invention provide for sample holders (100) for centrifuges that include a channel structure (103) having a sample channel (104) and an overflow channel (106). The sample channel (104) and the overflow channel (106) are configured such that any excess sample flows into the overflow channel (106) thereby maintaining a constant sample level in the sample channel (104). In other aspects, the invention provides for centrifuges (500) comprising sample holders (100) having a plurality of channel structures (103). In still other aspects, the invention provides for methods of using the sample holder (100) and methods for detecting species in a sample using luminescence based measurement techniques.
Patent CA-2658352-A1 (CA)
Title: Treatment for intimal hyperplasia and related conditions
Inventor: SCHEPERS ABBEY
IPC: A61P9/10
Filed: 2007-07-20
Abstract: The present invention provides a method of prevention or treatment of intimal hyperplasia in blood vessel walls, the method comprising the step of administering a therapeutically effective amount of an inhibitor of C5a function to a mammal.
Patent CA-2658710-A1 (CA)
Inventor: THOMAS H
IPC: A61K8/49
Filed: 2007-07-20
Abstract: A composition having a pH in the range of from 3 to 8.5, comprising: (a) in the range of from 0.1 % to <10% w/w (based on the total weight of the composition) of a stock solution comprising a mixture of bioflavonoids and fruit acids or salts thereof; (b) sodium hyaluronate; and (c) water; and, optionally, (d) a pharmaceutically acceptable carrier therefor; wherein the sodium hyaluronate has an average molecular weight of between 800,000 and 4,000,000.
Patent CA-2660447-A1 (CA)
Inventor: HAUGHT MARK
IPC: F25B30/02
Filed: 2007-08-09
Abstract: A gas heat pump system powered by natural gas, propane or similar gaseous fuel is disclosed. The system uses heat recovery and heat addition to manage efficient heating and cooling cycles. In a cooling cycle excess heat is vented to the atmosphere while in a heating cycle, excess heat is used to heat a subject structure and to prevent frost from forming on outdoor heat exchangers. A control system monitors the system's operation and corrects abnormal operational conditions or shuts down the system until the system can be manually inspected. The costs of system operation are less than electric systems because of the efficiencies and use of natural gas or propane.
Patent CA-2661888-A1 (CA)
Title: Wagering game with multiple reels forming multiple symbol arrays
Inventor: HORNIK JEREMY M
IPC: A63F5/04
Filed: 2007-08-31
Abstract: A gaming system for playing a wagering game comprises at least one display adapted to display a plurality of reels having symbols. The symbols indicate a randomly selected outcome of the wagering game. The plurality of reels includes at least one single-symbol reel and at least one multi-symbol reel. The at least one display is adapted to display at least one payline overlapping at least one symbol from the at least one single-symbol reel and at least one symbol from the at least one multi-symbol reel.
Patent CA-2662707-A1 (CA)
Inventor: WALKER ANDREAS
IPC: C12N15/62
Filed: 2007-07-12
Abstract: Disclosed are split-core carrier substances which, as separate polypeptid es, have the core N domain and the core C domain of the core protein of a he patitis B virus and at least one foreign molecule against which an immune re sponse is to be induced. According to the invention, the foreign molecule, e specially the heterologous foreign amino acid sequence, is fused to the C te rminus of the core N domain or to the N terminus of the core C domain and th e core protein can form capsid-like particles. The invention also relates to the associated production method.