baber/WOPTO huggingface dataset:
Patent CA-2751844-A1 (CA)
Title: Panel structure made of wooden material and process for obtaining such panels
Inventor: MARTIN SIRO
IPC: A47B96/20
Filed: 2009-09-24
Abstract: Structure of panels made of wooden material for manufacturing furniture items, furniture components, related ornamental fittings, and the like, and products of various kind, wherein the sides of the panels are joined to each other by an outer covering and an inner covering and/or further sides and/or stiffening members and/or inserts, thereby delimiting a hollow zone at the angular joining regions, wherein such hollow zone is then filled with filler material or inserts. The present invention also covers a manufacturing method for such panel structures.
Patent CA-2752265-A1 (CA)
Inventor: ETTMAYER PETER
IPC: C07D471/04
Filed: 2010-02-17
Abstract: The present invention encompasses compounds of general formula (1), wherein the groups R1 to R4, X1, V2, V3, X4, X5, Q, L1 and L2 are defined as in claim 1, which are suitable for the treatment of diseases characterised by excessive or abnormal cell proliferation, as well as pharmaceutical preparations and formulations of these compounds.
Patent CA-2754404-A1 (CA)
Title: Audio signal encoding method, audio signal decoding method, encoding device, decoding device, audio signal processing system, audio signal encoding program, and audio signal decoding program
Inventor: TSUJINO KOSUKE
IPC: G10L19/12
Filed: 2010-03-03
Abstract: When the frame immediately before a frame to be coded by a first coding unit (13) using the linear prediction coding is coded by a second coding unit (14) using a coding different from the linear prediction coding, the internal status of the first coding unit (13) is initialized, and thereby the frame to be coded is coded using the linear prediction coding. With this, coding processing including the linear prediction coding and another coding different from the linear prediction coding can be performed.
Patent CA-2755067-A1 (CA)
Inventor: KELLEZI GERT
IPC: C22C33/10
Filed: 2011-10-17
Abstract: The invention relates to a method for the production of tools for a chip-removing machining of metallic materials and to a tool with improved wear resistance and/or high toughness.  The invention further provides an alloyed steel with a chemical composition comprising carbon, silicon, manganese, chromium, molybdenum, tungsten, vanadium, and cobalt as well as aluminum, nitrogen, and iron. By addition of magnesium to the material, an effect of higher proportions of MeC type carbides with high hardness at reduced proportions of carbides of the Me6C type and in particular of the Me2C type as well as carbides having further lower carbon proportions on the performance of chip-removing tools was ascertained. The alloyed steel may be used to make tools to a hardness of greater than 66 HRC and increased chip-removing machining performance.
Patent CA-2755633-A1 (CA)
Inventor: ENGLAND WILLIAM G
IPC: B01J20/22
Filed: 2010-03-18
Abstract: A solid air filtration medium includes an impregnate with an organic amine and an inorganic metal salt. The medium has from about 0.1 to about 25% by weight of impregnate. The impregnate contains from about 0.1 to about 5% by weight or-ganic amine, and the organic amine includes aqueous urea, solid urea, melamine or mixtures thereof. The impregnate contains from about 0.1 to about 5% by weight metal salt, and the metal salt includes magnesium oxide, calcium oxide or mixtures thereof.  The impregnate optionally further includes a surfactant such as polyacrylic acid. Methods for forming a solid air filtration medium having an impregnate containing an organic amine and an inorganic metal salt and methods for removing contaminants from a fluid stream are also provided.
Patent CA-2757485-A1 (CA)
Inventor: CHEN DIZHONG
IPC: A61P35/00
Filed: 2009-04-03
Abstract: The present invention relates to a purine compound useful as a kinase inhibitor. The compound has the structure (I) or a pharmaceutically acceptable salt thereof
Patent CA-2758234-A1 (CA)
Inventor: JANIAK PHILIP
IPC: A61P9/00
Filed: 2010-04-07
Abstract: La présente invention a pour objet l'utilisation de composés de formule (I); à l'état de base, d'hydrate, de solvat, ou de leurs mélanges comme médicaments ou pour la préparation de médicaments destinés au traitement d'au moins une maladie cardiovasculaire et/ou à prévenir l'apparition d'au moins une maladie cardiovasculaire.
Patent CA-2758565-A1 (CA)
Title: Collapsible insulated container
Inventor: KIELING MELISSA RENEE
IPC: B65D81/38
Filed: 2010-04-23
Abstract: A collapsible insulated container has a base wall and a pe-ripheral wall with an open end defining an enclosure. The peripheral wall has at least two layers and is divided into elongate pockets between the layers, with foldable crease lines between adjacent pockets. Each pocket contains a flexible-walled, insulating gel pack which substantially fills the pocket. The crease lines may be defined by stitching securing the outer and inner layers of the container together. The gel packs may be surround-ed by matting, foam or mesh material which is sewn into the lines of stitching, or may have integral peripheral rims sewn into the lines of stitching. The container is foldable between an erect, open condition and a storage condition in which it is folded along the crease lines into a sub-stantially flattened package.
Patent CA-2759624-A1 (CA)
Inventor: SHARP THOMAS BENTON
IPC: B23Q16/00
Filed: 2011-11-25
Abstract: A drill press includes a head stock, a pinion shaft, and a quill coupled with the pinion shaft. A pinion shaft hub is connected with an outer end of the pinion shaft and is located adjacent a side wall of the head stock. The pinion shaft hub is rotatable for rotating the pinion shaft, which provides reciprocating movement to the quill along a vertical axis. A stationary zeroing element is mounted on the head stock, and a depth scale is mounted on the pinion shaft hub adjacent the stationary zeroing element. The depth scale and the pinion shaft hub are frictionally coupled together so that the depth scale normally rotates simultaneously with the pinion shaft hub, however, the depth scale is rotatable relative to the pinion shaft hub upon exceeding a friction force that normally resists movement of the depth scale relative to the pinion shaft hub.
Patent CA-2763552-A1 (CA)
Title: Use of an altitude-compensating nozzle
Inventor: CZINGON RALF
IPC: C21C5/46
Filed: 2010-05-26
Abstract: The invention relates to the use of one or more nozzles which are known as "height-compensating" nozzles in aeronautics and astronautics, as outlet nozzles of a feed device for industrial gases to a container during the melting and/or metallurgical treatment of metals.
Patent CA-2767785-A1 (CA)
Title: Diyne compositions
Inventor: KNECHTLE PHILIPP
IPC: A61K31/341
Filed: 2010-07-09
Abstract: A novel class of diyne compounds and diyne salts provided herein are effective and potent Olel protein inhibitors, useful for treating fungal pathogens. Compounds, fungicides and methods are provided as novel, potent and broad spectrum antifungal agents for treatment against a wide variety of fungal pathogens in humans and animals, and in the agricultural setting.
Patent CA-2770094-A1 (CA)
Inventor: ZENTNER MARK ROBERT
IPC: B05D7/24
Filed: 2010-08-25
Abstract: The invention is a method of stripping one or more additional coats covering a barrier primer coat that covers a surface. The barrier coat containsa catalyst, such as manganese dioxide and, or, manganese carbonate,for the decomposition of hydrogen peroxide. The top coat of the covered surface is contacted with the stripping agent at decomposition reaction conditions.
Patent CA-2770278-A1 (CA)
Inventor: PAGE PATRICK
IPC: C07D403/04
Filed: 2010-09-27
Abstract: The present invention is related to pyrazoline dione derivatives of Formula (I), pharmaceutical composition thereof and to their use for the treatment and/or prophylaxis of disorders or conditions related to Nicotinamide adenine dinucleotide phosphate oxidase (NADPH Oxidase).
Patent CA-2770527-A1 (CA)
Title: Screening machine, in particular star screening machine
Inventor: DOPPSTADT JOHANN
IPC: B07B9/00
Filed: 2010-04-16
Abstract: The invention relates to a screening machine, particularly a star screening machine, made of at least two driven shafts (2) having stars (1) and/or discs disposed at a distance from and parallel to each other in a screening plane (3), wherein the stars (1) and/or discs on the different shafts (2) are offset from and engage with each in other in a comb-like manner, having a filling hopper or filling area, in which the goods to be screened can be filled. The invention is characterized in that two distributing devices (4) are provided in series in the screening or feeding direction on the side (A) facing the filling area in a plane (5) above the screening plane (4) and parallel to and at a distance from the same, for distributing the goods to be screened across the screening plane (3).
Patent CA-2770774-A1 (CA)
Title: Aromatic prenyltransferase from cannabis
Inventor: BOUBAKIR ZAKIA
IPC: C12N15/54
Filed: 2010-08-04
Abstract: Nucleic acid molecules from Cannabis sativa (cannabis, hemp, marijuana) ha\ e been isolated and characterized, and encode polypeptides having aromatic prenyltransferase activiity. Specifically, the enzyme, CsPT1, is a geranylpyrophosphate olivetolate geranyltransferase, active in the cannabinoid biosynthesis step of prenylation of olivetolic acid to form cannabigerolic acid (CBGA). Expression or over-expression of the nucleic acids alters levels of cannabinoid compounds. The polypeptides may be used in vivo or in vitro to produce cannabinoid compounds.
Patent CA-2771754-A1 (CA)
Title: Water-activated "green" cleaning wipe
Inventor: SAINT VICTOR MARIE-ESTHER
IPC: C11D1/83
Filed: 2010-08-19
Abstract: Eco-friendly, or "green", cleaning wipes are disclosed. The wipes may include a substrate and a green concentrated aqueous cleaning composition impregnated therein. The wipes are dry to the touch before they are activated by water and applied to inanimate surfaces for cleaning. Because of the green concentrated cleaning composition and water-activation just before application, the disclosed wipes may clean larger surface areas and have longer shelf lives and lower weights for easy transportation, packaging and handling than conventional wet wipes that are pre-loaded with a diluted cleaning composition.
Patent CA-2773861-A1 (CA)
Inventor: BLOESL HARALD
IPC: G01V5/00
Filed: 2010-09-11
Abstract: The invention relates to a transport bin in an X-ray inspection system, comprising identifying means rigidly connected to the bin, the identifying means having a bin-specific identifier, wherein the identifying means have a memory, in which an identification code that is unique worldwide, in particular a universally unique identifier (UUID), is stored in such a way that said identification code can be read out.
Patent CA-2775512-A1 (CA)
Title: Multiple cut zone blade assembly for a hand operated cutting tool
Inventor: ATNIP TIMOTHY EDWARD
IPC: B26B13/06
Filed: 2012-05-02
Abstract: A hand pruner having a first and second handle, the first handle having a hook, formed at a far end, the second handle having a cutting blade formed at the far end. The first handle and hook and second handle and blade pivotally connected for movement with respect to each other. The blade and second handle having a cup formed between the blade and second handle.  The hook and first handle having a cup formed between the hook and first handle. The cutting edge of the hook is formed along two concave intersecting arcs of different diameters, the smaller diameter arc located next to the pivot.  The cutting edge of the blade is formed along two convex intersecting arcs having diameters that complement the two concave arcs in the hook cutting edge.
Patent CA-2775992-A1 (CA)
Title: Method for compensation of flue gas enthalpy losses from "heat recovery" coke ovens
Inventor: KIM RONALD
IPC: C10B45/00
Filed: 2010-09-29
Abstract: The invention relates to a method for compensating flue gas enthalpy losses of heat-recovery coke ovens, wherein a plurality of coke oven chambers are combined into a coke oven bank, and the coke oven bank is connected to one or more boilers by means of a flue gas channel or flue gas channels. The operation of the coke oven chambers is periodically interrupted, during which time the coke cake is removed, and the individual coke oven chambers are kept hot during the interruption of the operation by means of at least one externally fired additional burner such that a hot flue gas is provided even during the interruption of the operation, the hot flue gas originating from the flue gas of the additional burners, and the heat flow reduced in comparison to the normal operation is compensated by at least one additional compensation burner, which lies outside the coke oven chambers such that the boiler(s) are supplied with a heat flow that remains the same in comparison to the normal operation. In this way, the boilers, which are typically used to produce steam, can be operated economically.
Patent CA-2779566-A1 (CA)
Inventor: SOUTORINE MIKHAIL
IPC: A61B17/064
Filed: 2010-03-11
Abstract: Some embodiments relate to a device for delivering shape-memory staples. The device comprises a grippable portion comprising a first actuator; and a delivery portion coupled to the grippable portion. The delivery portion comprises retention walls for retaining the staples within the delivery portion in an elastically deformed configuration and release apertures for releasing the staples to adopt a deployed configuration based on their shape memory. The delivery portion is configured to cause one end of each staple to protrude from the delivery portion in response to actuation of the first actuator. In some embodiments a striking mechanism is coupled to the grippable portion and configured to communicate a striking blow to the delivery portion.
Patent CA-2781253-A1 (CA)
Inventor: SCHEIDL NICOLE
IPC: G09B1/08
Filed: 2012-06-28
Abstract: The present invention provides a system for maintaining brain activity and for providing stimulation for compromised functions for at least one individual having at least one cognitive impairment, the system comprising a plurality of games having:  at least one game relating to words, at least one game relating to visual and spatial and orientation, at least one game relating to numbers, and at least one game relating to shapes and colours. The present invention further provides instructions to play the games and means for assessing the results of the games played according to pre-determined criteria.
Patent CA-2782081-A1 (CA)
Title: Use of hydrophilic organomodified siloxanes as a processing aid for melt granulation
Inventor: HAENSEL RENE
IPC: B01J2/00
Filed: 2012-07-04
Abstract: Use of organomodified polysiloxanes which have at least three different polyether radicals, at least two of these polyether radicals differing by at least 9% by mass in the proportion of ethylene oxide units therein in the total weight of the polyether radical, as a release agent or release agent constituent in melt granulation.
Patent CA-2782270-A1 (CA)
Title: Methods for the preparation of indazole-3-carboxyclic acid and n-(s)-1-azabicyclo[2.2.2]oct-3-yl-1h-indazole-3-carboxamide hydrochloride salt
Inventor: ZHANG PINGSHENG
IPC: C07D231/56
Filed: 2011-01-07
Abstract: The present invention provides novel methods for preparing indazole-3-carboxylic acid 2, a key starting material for the manufacture of agonists or partial agonists of the nicotinic a-7 receptor, such as N-(S)-1-azabicyclo[2.2.2]oct-3-yl-1H-indazole-3-carboxamide HC1 salt 13. Nicotinic a-7 receptor agonists and partial agonists are being useful in the treatment of disease conditions associated with defective or malfunctioning nicotinic acetylcholine receptors, especially of the brain, such as for the treatment of Alzheimer's disease and schizophrenia, as well as other psychiatric and neurological disorders. The present methods are useful for preparing indazole-3-carboxylic acid on scaled-up levels.
Patent CA-2783001-A1 (CA)
Inventor: EMANUEL NOAM
IPC: A61K47/32
Filed: 2011-01-18
Abstract: The present invention provides compositions for extended release of a nucleic acid agent, a biodegradable polymer. The present invention also provides methods of producing the matrix compositions and methods for using the matrix compositions to provide controlled release of the nucleic acid agent.
Patent CA-2784791-A1 (CA)
Inventor: MEHRA RAJESH K
IPC: G01N33/68
Filed: 2010-12-17
Abstract: The present invention provides methods of detecting analytes using particles having different physico-chemical properties, such as buoyancy, size, density, spectral characteristics, and/or binding properties, in solution-based sandwich assays and solution-based competition assays. The methods can be performed using rotors and bench-top centrifuges and provide for rapid, qualitative and quantitative detection of analytes. The present invention also provides kits that can be used to perform the methods, and mixtures containing particles suitable for the methods.
Patent CA-2786822-A1 (CA)
Title: Improved neck-finish for an aerosol container
Inventor: HALLMAN PAUL E
IPC: B65D41/00
Filed: 2010-01-22
Abstract: A molded, pressure capable container (50) is provided for use with an aerosol valve assembly (12A) to dispense a fluent product stored in the container (50). The aerosol valve assembly (12A) includes an aerosol valve (24) and a mounting cup (23A) that is crimped onto the container (50) to mount the aerosol valve (24) to the container (50). The container (50) includes a molded body (52) having a chamber (54) to contain a fluent product, a dispensing opening (56) extending from the chamber (54) to an exterior of the container (50), and a neck finish area (57) in the form of an annular neck (58) surrounding the opening (56) and an annular neck flange (60) on a distal end of the annular neck (58) to mount the aerosol valve assembly (12A). The neck flange (60) is defined by a radially outermost, annular edge (62); an annular end surface (64) extending from the annular edge (62) to the opening (56); and a frustoconical-shaped surface (66) extending from the annular edge (62) to an outer surface (68) of the annular neck (58).
Patent CA-2787687-A1 (CA)
Title: Methods of use for a positive displacement pump having an externally assisted valve
Inventor: LEUGEMORS EDWARD
IPC: F04B23/04
Filed: 2011-02-02
Abstract: A method for operating at least one pump in a pump assembly comprises providing a pump assembly comprising a fluid end and a power end, the fluid end in communication with a fluid source and at least one downstream destination and comprising a pump housing for a pressurizable chamber, at least one valve for controlling fluid communication with the chamber, the at least one valve defining a normal duration of allowing fluid communication with the chamber during operation of the pump assembly, providing a valve actuation guide external to the chamber, the valve actuation guide coupled to the valve and operable to assist in controlling fluid communication with the chamber, operating the pump assembly, and actuating the valve actuation guide to change an aspect of the valve duration.
Patent CA-2787919-A1 (CA)
Inventor: ENDO ATSUSHI
IPC: C07D407/14
Filed: 2011-01-26
Abstract: In general, the invention features compounds useful for the synthesis of analogs of halichondrin B, such as eribulin or pharmaceutically acceptable salts thereof, e.g., eribulin mesylate. Exemplary compounds are of formula (I), (II), or (III).
Patent CA-2789624-A1 (CA)
Title: Wastewater pumping system
Inventor: KORZENIOWSKI JAN A
IPC: E03F5/22
Filed: 2012-09-20
Abstract: A wastewater (sewage) pumping system is provided for municipal and industrial applications with provisions for scouring and aeration of sediments which may accumulate at the bottom of the pumping system wetwell and which may produce hazardous, toxic and corrosive gases such as methane, carbon dioxide and hydrogen sulphide, preventing wastewater pumps plugging with large solids which enter the wastewater pumping system by installation of a large solids retention basket, swab launching connection for cleaning (swabbing) of the pumping system pressure discharge forcemain to maintain the pumping system design capacity, monitoring of the wastewater pumping system flows and wastewater levels and alarm conditions, and providing automatic operation of the wastewater pumping system.
Patent CA-2791522-A1 (CA)
Inventor: PANTZKE JOHN
IPC: E21B3/00
Filed: 2012-10-01
Abstract: A system and method for boring a hole in rock with a digger derrick; which utilizes a hollow stem auger, a kelly bar, and a core barrel with a top support member with a hole therein for receiving the kelly bar with a detachable central pilot bit thereon which is translatable up and down with respect to the core barrel as the kelly bar and auger are manipulated. The kelly bar is selectively positionable with respect to the auger so as to allow the ability to retract the pilot bit inward into the core barrel and to shorten the separation between the pilot bit and the auger.
Patent CA-2791568-A1 (CA)
Inventor: TANGNEY CAMERON M
IPC: G06Q10/00
Filed: 2010-11-01
Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing content performance measures and reports. In one aspect, a method receives a request for a user interaction report that specifies measures of user interactions with content items for a reporting period. Initial user interaction data representing user interactions with content items over the reporting period are obtained, where the user interaction data is associated with unique identifiers that each represent a user device with which user interactions are associated. For each of the unique identifiers an initialization time that specifies a time at which the unique identifier was associated with a user device is determined. In turn, initial user interaction data that are associated with unique identifiers having at least a minimum age are selected as final user interaction data, where the age of a unique identifier is an amount of time between the initialization time for the unique identifier and a time at which the conversion occurred. The user interaction report is generated using the final user interaction data.
Patent CA-2794098-A1 (CA)
Inventor: NGUYEN HOA DINH
IPC: H05K3/30
Filed: 2012-10-31
Abstract: A camera system and associated method for aligning a component with a footprint on a PCB including: a housing having a first side and a second side opposite to the first side; a first image sensor positioned on the first side of the housing and pointing to a first direction away from the housing to capture an image of the component and generating a first image signal, wherein the first image sensor includes a first lens assembly without a prism;  a second image sensor positioned on the second side of the housing and aligned with the first image sensor pointing to a second direction opposite to the first direction to capture an image of the footprint on the PCB and generating a second image signal, wherein the second image sensor includes a second lens assembly without a prism; a mixing circuit for mixing the first image signal with the second image signal and generating a mixed image signal; and a processor for processing the mixed image signal and displaying a superimposed image of the component and the footprint on a display monitor.
Patent CA-2795524-A1 (CA)
Inventor: KUNES MARK ANTHONY
IPC: H01R24/40
Filed: 2011-04-15
Abstract: A method of manufacturing a connector (10; 60) comprising forming an outer connection element (20) or inner connection element (90) having fingers (22, 92). The fingers (22, 92) are deformed to an angle to a longitudinal axis. The connection element (90) is heat treated with the fingers (22, 92) restrained at the angle to the longitudinal axis such that the fingers (22, 92) are permanently deformed to extend at the angle to the longitudinal axis.