baber/WOPTO huggingface dataset:
Patent CA-2547865-C (CA)
Title: Unique lighting string rectification
Inventor: ALLEN DAVID
IPC: H05B44/00
Filed: 2006-05-24
Granted: 2010-08-10
Abstract: An improved decorative light string circuit comprises full bridge rectification located in or downstream of the front plug, wherein the rectification circuit contains one or more voltage reducing and/or filtering elements in order to reduce or limit LED drive current and reduce (filter) DC ripple and 1 or 2 LED series sets. Additional rectification circuits and LED series sets can be added in parallel to the first in "stacked mode", with each rectification circuit and LED series set electrically independent of prior and subsequent circuits. This eliminates the rectifying diode current summation load restrictions imposed by prior art and associated safety hazard due to diode overheating.
Patent CA-2548333-C (CA)
Title: Electronically keyed dispensing systems and related methods of installation and use
Inventor: SAYERS RICHARD
IPC: G07C9/00
Filed: 2004-12-15
Granted: 2012-07-03
Abstract: Dispensing systems are disclosed which utilize electronically powered key devices and/or identification codes associated with a refill container to preclude the need for mechanical keys. One embodiment of the device utilizes a matching code stored in a radio frequency identification tag or bar code associated with a fluid refill container and an identification code associated with the dispenser housing. Matching of the codes by a controller allows for continued use of the dispenser via some type of operational mechanism. Another embodiment employs a key which carries the matching code. Yet another embodiment employs a blocking mechanism to prevent use of a dispenser's push bar if a key and dispenser housing do not have matching codes. And yet another embodiment requires the use of a key that has a matching code that matches the dispenser's identification code to permit initial access to the dispenser housing.
Patent CA-2549075-C (CA)
Inventor: SEMBRITZKY DAVID D
IPC: B21D39/00
Filed: 2004-03-31
Granted: 2009-12-08
Abstract: An axial swage alignment tool (11) having a bridge member (27) for axially and rotationally aligning a metal tube (21) and a fitting (31) is disclosed. The bridge member that is temporarily bonded to the exterior surfaces of the metal tube and the fitting. The bridge member eliminates the need to place any material between the metal tube and the fitting either prior to or after the swaging process.
Patent CA-2553059-C (CA)
Inventor: ROY SHAIBAL
IPC: G06Q10/00
Filed: 2004-02-26
Granted: 2010-01-12
Abstract: Cette invention concerne un système et un procédé de communication comprenant un dispositif mobile comprenant un agent utilisateur de courrier. Une plateforme de bureau mobile utilisée comme serveur comprend un agent de courrier qui fonctionne avec l'agent utilisateur de courrier pour accéder à une ou plusieurs boîtes aux lettres électroniques de l'agent utilisateur de courrier à l'aide d'au moins un connecteur spécifique d'un protocole. La plateforme de bureau mobile fonctionne pour fournir uniquement les n entêtes de courrier les plus récentes de messages électroniques à l'agent utilisateur de courrier. ?¿
Patent CA-2555567-C (CA)
Title: Automated provisioning of phones in packet voice networks
Inventor: TASKER MICHAEL
IPC: G06F15/173
Filed: 2005-02-09
Granted: 2012-12-11
Abstract: Approaches for provisioning phones in packet voice networks (10) are disclosed. One approach comprises determining that an Internet Protocol phone (12 A,B,N) has registered in a network (24); receiving a unique identifier of the IP phone; determining, based on the unique identifier of the IP phone, a user identifier of an individual user associated with the IP phone; generating a configuration for the IP phone based on the user identifier; and providing the configuration to the IP phone (32). Various approaches for deriving a user identifier based on the unique identifier of the phone are disclosed.
Patent CA-2558869-C (CA)
Title: Aube de roue a profil de vitesse ameliore
Inventor: WALKER CRAIG I
IPC: B64C27/20
Filed: 2005-03-30
Granted: 2011-01-25
Abstract: La présente invention se rapporte à une roue destinée à être utilisée dans une pompe centrifuge. La roue selon l'invention comprend au moins une aube, dont l'extrémité terminale radialement externe est adaptée pour générer un profil de vitesse d'écoulement qui régule et réduit l'usure causée par l'expulsion de fluide en suspension épaisse de la roue sur la surface interne du corps de pompe. Les aubes de roue selon l'invention sont généralement dotées d'une partie s'étendant radialement vers l'extérieur, à la différence du bord droit ou concave des aubes de roue classique. La forme de la partie s'étendant vers l'extérieur peut varier, mais est sélectionnée de manière à générer un profil de vitesse d'écoulement qui réduit l'usure du corps de pompe.
Patent CA-2558917-C (CA)
Inventor: HONG KEITH C
IPC: B32B15/08
Filed: 2006-09-07
Granted: 2014-05-27
Abstract: A roofing article is prepared by applying a thin metal or metal oxide film to a base substrate. The thin film has greater than about 80 percent transmission of incident radiation having a wavelength between 300 nm and 700 nm and greater that about 60 percent reflectance of incident radiation having a wavelength between 700 nm and 2500 nm
Patent CA-2558951-C (CA)
Inventor: METTEN HANS-JOSEF
IPC: B28B13/02
Filed: 2005-12-15
Granted: 2015-03-17
Abstract: The invention relates to a method for the production of concrete blocks or concrete slabs of varying formats and sizes, whereby concrete is filled into moulds (2) for several blocks or slabs, the surface layer of which or the facing concrete layer (3) of which has a base colour and the surfaces of which have regions of different colours, the concrete is puddled by means of vibration and/or tamping and subsequently hardened, whereby, before puddling, at least one portion of a pigmented and/or variously-pigmented and/or a colour-and/or various colour-containing finishing material is projected by means of at least one application device (4).
Patent CA-2562923-C (CA)
Inventor: BELLUM CLIFF
IPC: B65D85/672
Filed: 2005-04-04
Granted: 2010-06-22
Abstract: A multilayer tubular structure (10) for products with an identification device (40) is disclosed. In one embodiment, a resiliently flexible band is biased with respect to the tubular structure, and the identification device, such as a radio frequency identification device, is interposed therebetween.
Patent CA-2571164-C (CA)
Title: Systeme et procede pour la fourniture de gaz respirable
Inventor: MORRIS MAKE
IPC: A61M16/00
Filed: 2005-06-20
Granted: 2015-09-01
Abstract: Publié sans précis
Patent CA-2571766-C (CA)
Inventor: BARTHOLMEY BRETT
IPC: F04D25/08
Filed: 2006-12-19
Granted: 2014-12-09
Abstract: A blower system comprising a housing and a fan assembly. The housing defines a housing chamber, at least one inlet opening, a primary outlet opening, and a secondary outlet opening. The fan assembly is mounted within the housing chamber. Operation of the fan assembly draws air into the housing chamber through the at least one inlet opening and forces air out of the housing chamber through at least one of the primary outlet opening and the secondary outlet opening.
Patent CA-2574962-C (CA)
Title: An al-si-mg-zn-cu alloy for aerospace and automotive castings
Inventor: LIN JEN C
IPC: C22C21/02
Filed: 2005-07-28
Granted: 2014-02-04
Abstract: The present invention provides an aluminum casting alloy with a composition including 4% - 9% Si; 0.1% - 0.7% Mg; less than or equal to 5% Zn; less than 0.15% Fe; less than 4% Cu; less than 0.3% Mn; less than 0.05% B; less than 0.15% Ti; and the remainder consisting essentially of aluminum. The inventive AlSiMg composition provides increased mechanical properties (Tensile Yield Strength and Ultimate Tensile Strength) in comparison to similiarly prepared E357 alloy at room temperature and high temperature. The present invention also includes a shaped casting formed from the inventive composition and a method of forming a shaped casting from the inventive composition.
Patent CA-2580341-C (CA)
Inventor: FLATHER MICHAEL
IPC: A41D19/00
Filed: 2005-09-16
Granted: 2013-04-02
Abstract: An article comprising at least one cured, liquid-impervious polymeric shell substantially free from defects, at least one liner, and a non-tacky, thermoplastic adhesive layer between the shell and the liner, wherein the adhesive layer is melted and solidified to create a non-tacky bond between the shell and the liner, which can be moisture-absorbing or cut-resistant, whereby the liner supports and limits stretch ability of the shell, thereby preventing adhesive delamination between the adhesive layer and either of the shell and/or the liner; a method for the manufacture of an article comprising a supported, polymeric shell, such as a glove, a gauntlet, an apron, or a boot, comprising providing a cured, liquid-impervious, polymeric shell, providing a knitted/woven liner, incorporating a non-tacky, thermoplastic adhesive layer between the shell and the liner, such as by hot-melt spraying, dry-powder spraying or fiber-coating, creating intimate contact between the shell, the adhesive layer, and the liner, subjecting the shell, the adhesive layer, and the liner to infrared radiation to melt the adhesive layer and create a bond between the shell and the liner, and cooling the shell; as well as other methods.
Patent CA-2580866-C (CA)
Inventor: HAYES THOMAS J
IPC: B65D21/02
Filed: 2003-10-20
Granted: 2008-07-29
Abstract: A container assembly comprises a first container and a second container. The first container includes a first continuous body portion (12) and a first rim (14).  The rim has a first plurality of ribs (20) projecting generally upwardly therefrom such that first spaces (22) are formed between adjacent ribs. The second container includes a second continuous body portion and a second rim. The rim has a second plurality of ribs projecting generally upwardly therefrom such that second spaces are formed between adjacent ribs. The second rim and the first rim are shaped substantially the same. The first container and the second container are adapted to be releasably lockable to each other by fitting the first plurality of upwardly-projecting ribs into respective second spaces and fitting the second plurality of upwardly-projecting ribs into respective first spaces. The first container may be shaped substantially the same as the second container.
Patent CA-2583979-C (CA)
Inventor: LAI TSUNG-HSIEN
IPC: A41B9/14
Filed: 2007-04-05
Granted: 2009-06-23
Abstract: Briefs includes an upper opening for a waist, two leg holes for legs, and a long pouch formed between the upper opening and the two leg holes and having a length extending up and beyond the upper opening so that the penis of a wearer may still be kept straight not bent or restricted therein even when erected.
Patent CA-2591700-C (CA)
Title: Method and apparatus for the anaerobic treatment of waste
Inventor: CUMMINGS ROBERT J
IPC: C02F3/28
Filed: 2005-12-15
Granted: 2011-08-09
Abstract: A method and apparatus for the anaerobic treatment of waste water is described which includes a plug flow bioreactor (50) containing a single bed of inert microbial attachment media (55) and anaerobic microorganisms, and having at least one baffle member (60) which forms a first zone (70) and at least one second zone (71) above the bed of inert microbial attachment media within the plug flow bioreactor.
Patent CA-2601656-C (CA)
Title: Syringe accessory device
Inventor: FIBI MATTHIAS R
IPC: A61J1/00
Filed: 2006-03-15
Granted: 2014-10-14
Abstract: The invention provides a syringe accessory device for adjustment of a predefined partial syringe dosage comprises a recess ( 10) for receiving a syringe body ( 14) . Additionally, within a single portion ( 12) a slot ( 16) is located. Within the slot ( 16) a syringe flange ( 18) or finger grip can be held. To obtain a predefined dosage of liquid within the chamber of the syringe body ( 14) , a plunger (26) is pressed in the chamber ( 14) in the direction of the arrow (38) until the plunger head (44) contacts a stopping means (24) whereby the stopping means is performed by a stopping surface (24) of the single portion ( 12) . The invention further provides a kit comprising said syringe accessory device and its use for adjusting defined liquid dosages in syringes.
Patent CA-2602498-C (CA)
Inventor: JANI BHARAT
IPC: A23G4/00
Filed: 2006-05-15
Granted: 2011-03-15
Abstract: Some embodiments provide a chewing or bubble gum composition which includes a liquid-fill composition, a gum region which includes a gum base surrounding the liquid-fill, and at least one barrier layer between the liquid-fill region and the gum region. The barrier layer reduces leakage of liquid-fill from the liquid-fill region to the gum region. The composition may also include a coating region which surrounds the gum region.
Patent CA-2603039-C (CA)
Inventor: SCHWARZE SASCHA OLIVER
IPC: H01L31/0203
Filed: 2007-09-18
Granted: 2012-07-17
Abstract: A light-weight photovoltaic system made from a plurality of substantially rectangular photovoltaic modules consisting of a lightweight support board and a photovoltaic panel disposed in abutting relationship in rows and columns on a substrate and connected to each other by a dovetailing arrangement between frames connecting the support board to the panel with clamping strips holding down the photovoltaic panel on the frame and of at least one tension wire extending along one of the rows and columns at attached to a substructure for retaining the system thereon.
Patent CA-2614054-C (CA)
Inventor: OCHIAI SHUICHI
IPC: F01P3/02
Filed: 2007-12-10
Granted: 2010-08-17
Abstract: In an overhead valve type internal combustion engine including a valve gear lubricated in a valve gear chamber, to contrive simultaneous realization of both reductions in size of the valve gear chamber and a cylinder head and enhancement of performance of discharge of a lubricating oil from the valve gear chamber. In an internal combustion engine in which a valve gear is lubricated with a lubricating oil in a valve gear chamber defined by a cylinder head and a cylinder head cover, the cylinder head is provided with insertion holes in which head bolts are inserted and which are not opened into the valve gear chamber, and with an oil discharge passage which has an inlet opened into the valve gear chamber and an outlet opened into the insertion hole. The inlet of the oil discharge passage is disposed at an end part on one side in the vehicle width direction of the valve gear chamber, and an opening part of a chain chamber in which a chain for transmitting the power of a crankshaft is transmitted to a cam shaft is disposed is laid out at an end part on the other side in the vehicle width direction of the valve gear chamber.
Patent CA-2614059-C (CA)
Inventor: SAMBANDAM SURESH
IPC: G06F17/00
Filed: 2006-03-10
Granted: 2014-11-04
Abstract: The present invention relates to the field of information processing involving digital computers, embedded devices and more particularly, to a method and system for defining hierarchical data model and related computation and instructions rules using electronic spreadsheet like interface. The system and method of the invention are directed to user friendly, fast, development of multi-user, workflow enabled applications using spreadsheet as a tool for application modeling.
Patent CA-2614974-C (CA)
Title: Conditional string search
Inventor: BOYCE KEVIN GERARD
IPC: G06F17/27
Filed: 2007-12-12
Granted: 2015-12-08
Abstract: A method and a system for efficient search of string patterns characterized by positional relationships in a character stream are disclosed. The method is based on grouping string patterns of a dictionary into at least two string sets and performing string search processes of a text of the character stream based on individual string sets with the outcome of a search process influencing a subsequent search process. A system implementing the method comprises a dictionary processor for generating string sets with corresponding text actions and search actions, a conditional search engine for locating string patterns belonging to at least one string set in a text according to a current search state, a text operator for producing an output text according to search results, and a search operator for determining a subsequent search state.
Patent CA-2615499-C (CA)
Title: Multi-piece candle fuel element
Inventor: KUBICEK CHRIS A
IPC: C11C5/00
Filed: 2006-07-20
Granted: 2010-10-19
Abstract: A candle fuel element includes a wick-holder assembly having a longitudinally disposed wick spaced from a heat-conductive element and a first solid fuel charge disposed between the wick and the heat-conductive element. A second solid fuel charge slidably engages and at least partly surrounds the wick-holder assembly. The heat-conductive element is disposed between the first solid fuel charge and the second solid fuel charge. The heat-conductive element defines a lateral opening adapted to allow fluid communication between the first solid fuel charge and the second solid fuel charge.
Patent CA-2619174-C (CA)
Title: Immunisation d'oiseaux par administration de vaccins a vecteurs non repliquants
Inventor: TANG DE-CHU C
IPC: A61K39/235
Filed: 2006-08-15
Granted: 2016-12-20
Abstract: La présente invention concerne généralement les domaine de l'immunologie, et des technologies vaccinales. L'invention concerne plus particulièrement des vecteurs adénoviraux humains recombinants permettant l'administration d'immunogènes et d'antigènes aviaires, tels que la grippe aviaire, chez les oiseaux. L'invention concerne également des procédés permettant l'introduction et l'expression d'un immunogène aviaire chez des oiseaux, y-compris des embryons, ainsi que des procédés pour susciter chez des oiseaux une réponse aux immunogènes aviaires.
Patent CA-2626881-C (CA)
Title: Biodegradable particle and production method thereof
Inventor: TANAHASHI KAZUHIRO
IPC: A61P7/04
Filed: 2006-10-26
Granted: 2014-08-19
Abstract: The present invention aims to provide a biodegradable particle capable of being molded without an aggregation or cohesion of the particles, capable of being carried or injected without clogging by an aggregation in a micro diameter tube such as of a catheter, needle or syringe mainly used in pharmaceutical and medical applications of which inner diameter is smaller than the particle size or in a blood vessel and capable of being smoothly degraded in a specified period of time so that degraded component can finally be absorbed or discharged in vitro. As means for solving the problem, the present invention provides a biodegradable particle characterized in that a compressive modulus of the particle in water saturated state is 10 MPa or less.
Patent CA-2630688-C (CA)
Title: Interpolymeres heterogenes a base d'alpha olefine d'ethylene en composition a phase separee
Inventor: NIETO JESUS
IPC: C08F210/16
Filed: 2006-10-31
Granted: 2014-05-27
Abstract: La présente invention a trait à un copolymère hétérogène d'éthylène/alpha-oléfine présentant une plage d'indice de fluidité élevé (I2 de 1,1 à 1,6 dg/min.), un faible densité (0,915 à 0,919 g/cc) et une distribution de poids moléculaire étroite (I10/I2 de 7,0 à 7,7), et une distribution de composition hautement séparée telle que déterminée par la distribution de ramifications courtes (SCBD). L'invention a également trait à un procédé pour la fabrication d'un tel copolymère; à des mélanges de celui-ci avec des polymères additionnels; et à des articles fabriqués, notamment des films, à partir dudit copolymère.
Patent CA-2631253-C (CA)
Inventor: WOLFSCHAFFNER HUBERT
IPC: G01G11/08
Filed: 2006-10-18
Granted: 2016-03-29
Abstract: In order to increase the fitness for use of a dosing device for continuously and gravimetrically dosing pourable material, particularly rough fuel, and a flow of material is conveyed from a charging opening to an emptying opening in a housing with a rotor, which is driven about a vertical rotation axis, while determining the instantaneous load over a measuring section, and with force measuring device, which detects the instantaneous load of the flow of material guided via the rotor and which is connected to the housing mounted on a piv ot axis. According to the invention, a vibrating funnel with a vibration generator is provided above the charging opening of the rotor.
Patent CA-2653212-C (CA)
Title: Biocides a base d'isothiazolinone ameliores par des ions zinc
Inventor: THOMPSON NICHOLAS EDWARD
IPC: A61K33/30
Filed: 2007-05-25
Granted: 2019-01-15
Abstract: La présente invention concerne une composition antimicrobienne comprenant une isothiazolinone, telle qu'une l,2-benzisothiazolin-3-one, ainsi qu'un composé de zinc sélectionné parmi des sels de zinc, des oxydes de zinc, des hydroxydes de zinc ou des combinaisons de ces derniers. Parmi les sels de zinc utiles, on trouve, par exemple, des oxydes, des sulfates, des chlorures et des combinaisons de ces derniers. Lors de l'utilisation, le zinc du composé de zinc améliore l'activité antimicrobienne de la composition contenant de l'isothiazoline. Ladite amélioration permet d'obtenir l'activité antimicrobienne souhaitée à un taux d'utilisation inférieur à celui obtenu à l'aide de l'isothiazolinone en l'absence du composé de zinc. La composition antimicrobienne peut également contenir des co-biocides, tel que des pyrithiones, notamment du pyrithione de zinc ou du pyrithione de cuivre.
Patent CA-2657630-C (CA)
Title: Improved membrane separation process using mixed vapor-liquid feed
Inventor: PARTRIDGE RANDALL
IPC: C07B63/00
Filed: 2007-07-13
Granted: 2014-08-19
Abstract: The present invention pertains to a process for the separation of aromatics from a feed stream, including aromatics and non-aromatics by selectively permeating the aromatics through a membrane comprising feeding a mixed phase vapor-liquid feed to a membrane wherein said liquid phase preferentially wets the surface of the membrane.
Patent CA-2659219-C (CA)
Inventor: STIKELEATHER ALLAN
IPC: F16L11/08
Filed: 2007-07-27
Granted: 2013-07-16
Abstract: A flexible cable (10) may include an elongated shaped strip (12) helically wound around itself to form a generally tubular body having at least one interior passageway (13) and at least one conductor (14) at least partially disposed within the interior passageway The elongated shaped strip may include a non-rectangular cross sectional thickness having a central portion (20) disposed between a first (16) and a second (18) end portion The first and second end portions may extend generally outwardly from the central portion from generally opposite sides At least a portion of the central portion (20) may include a cross-sectional thickness Tc which is less than a maximum cross-sectional thickness Tm of the elongated shaped strip The first (16) and second (18) end portions may inlcude a first and a second cross-sectional thickness Ts1, Ts2, respectively, wherein at least one of the first and second cross-section thicknesses Ts1, Ts2 is greater than the cross-sectional thickness Tc.
Patent CA-2659312-C (CA)
Title: Modular automatic spray gun manifold
Inventor: HUFFMAN DAVID C
IPC: B05B1/14
Filed: 2007-07-27
Granted: 2014-10-21
Abstract: A modular automatic spray gun manifold is provided. The manifold includes a plurality of spray gun modules arranged in an array in laterally spaced relation from each other. A junction element is arranged at an upstream end of the manifold for introducing fluid into the manifold. A first support assembly is arranged between the junction element and a first spray gun module in the spray gun module array for supporting the first spray gun module relative to the junction element. One or more second support assemblies with one second support assembly are arranged between each adjacent pair of spray gun modules. The first support assembly and each second support assembly include an interior space through which a plurality of fluid conduits extend and a heat transfer fluid inlet for communicating a hot heat transfer fluid into the interior space of the respective support assembly.