baber/WOPTO huggingface dataset:
Patent CA-2575630-C (CA)
Title: Methods and systems for controlling operation of electronically commutated motors
Inventor: BEIFUS BRIAN L
IPC: H02P6/04
Filed: 2007-01-25
Granted: 2015-10-13
Abstract: A method for resolving addressing conflicts between multiple electronically commutated motors communicatively coupled to a system controller is described. The method includes sending a command, from the system controller, to an address and determining, based on responses or lack of a response received at the system controller, a status of the address. The method further includes repeating the sending and determining steps to determine which addresses are not used and which addresses indicate existence of an addressing conflict and sending messages from the system controller to reassign the addresses of at least one of the plurality of motors to an unused address if the status indicates one or more of the addresses have a conflict.
Patent CA-2577811-C (CA)
Inventor: MEMARZADEH MAHSA
IPC: H04H60/31
Filed: 2005-09-14
Granted: 2012-11-13
Abstract: L'invention concerne des systèmes et des procédés à codage de canal source commun pour modulation multiporteuse (MCM). Selon certaines variantes, le procédé décrit comporte les étapes suivantes: estimation de rapport gain/bruit de canal (CGNR) en fonction d'un secteur de fréquences ; détermination des paramètres MCM qui permettent de réduire au minimum la distorsion d'un ou plusieurs signaux de télémesure ; production d'un signal de communications sur la base des paramètres MCM, et transmission de ce signal via un canal de communications. On peut déterminer les paramètres MCM en réduisant au minimum une mesure de distorsion de signal de télémesure sous réserve d'une valeur de CGNR et d'une contrainte de puissance d'émission. Enfin, les paramètres MCM peuvent refléter différents besoins de fidélité en cas de transmission de plusieurs signaux de télémesure.
Patent CA-2582334-C (CA)
Title: Method for utilizing hydrocarbon waste materials as fuel and feedstock
Inventor: KHAN M RASHID
IPC: C10L1/32
Filed: 2005-10-03
Granted: 2014-06-17
Abstract: The fuel properties of petroleum hydrocarbon waste having an API gravity varying from about 5 to 30 are improved by heating the hydrocarbon to a temperature of about 35 ~C to 90 ~C and mixing the heated hydrocarbon stream with a suitable solvent to reduce the viscosity of the hydrocarbon, which is then separated by a centrifuge to obtain an aqueous phase stream, an oil phase stream, and a separated solids stream. The oil phase stream has a viscosity range of about 250 centipoise (cP) to about 1000 cP. The oil phase stream is utilized in a refinery, while a slurry fuel is prepared with the separated solids stream and aqueous phase stream as a feedstock for road asphalt, a fuel for a combustor, or a fuel for a gasification process. The oil phase stream is used for fuels and feedstock for making carbon fiber.
Patent CA-2592014-C (CA)
Inventor: SLEEVI MARK C
IPC: C07K14/65
Filed: 2005-12-20
Granted: 2015-11-24
Abstract: Complexes of IGF-I and IGFBP-3 with new levels of purity are provided.  Chromatographic techniques have been developed that remove contaminants, such as mass and charge variants of IGFBP-3. The new techniques enable the production of high-quality pharmaceutical compositions comprising IGF-I/IGFBP-3 complexes.
Patent CA-2597020-C (CA)
Title: Peptides useful as map kinase/erk pathway-specific inhibitors
Inventor: CABOCHE JOCELYNE
IPC: C12N15/62
Filed: 2006-02-16
Granted: 2016-08-23
Abstract: The invention concerns peptides useful as MAP kinase/ERK pathway-specific inhibitors relative to a given substrate in a given subcellular compartment.
Patent CA-2598906-C (CA)
Title: Automatic proximity faucet
Inventor: JOST GEORGE J
IPC: E03C1/04
Filed: 2006-02-08
Granted: 2012-07-31
Abstract: A hands-free faucet includes a sensing plate (24), a capacitor-based sensor circuit (76), a non-conductive valve housing (12), a non- conductive seating ring (70), and a conductive connector (184). Preferably, the capacitor-based sensor circuit (76) is electrically connected to said sensing plat (24) .  Furthermore, the non- conductive valve housing (12) preferably further comprises a valve inlet (60) and valve outlet (62). Preferably, said non-conductive seating rin (70) is located between the valve inlet (60) and valve outlet (62), and is traversed by the conductive connector (184). In a preferred embodiment, the conductive connector is a metal pin (184).
Patent CA-2599735-C (CA)
Title: Powered mobile storage system with select and drag operation and selectable aisle width feature
Inventor: TOURDOT MATTHEW A
IPC: B65G1/10
Filed: 2006-03-03
Granted: 2011-07-19
Abstract: The present invention is a mobile storage system that includes a number of mobile storage units movably disposed with respect to one another and including a logic system. A signal from a motion control actuator on a mobile storage unit which is to move where an aisle is desired directs a run signal to at least one unit to cause one or multiple units to be driven successively away from a desired aisle. If multiple units are moved together, a motion control actuator on the unit adjacent the closing aisle is operated to move the actuated unit and the other units. The logic system remembers and maintains each new open aisle width and closed aisle width after the termination of a particular movement.
Patent CA-2602416-C (CA)
Inventor: ECKEL MARKUS
IPC: H01R24/38
Filed: 2006-03-21
Granted: 2013-12-03
Abstract: The invention relates to a plug housing for an electrical plug for transmitting electrical drive power for a motor vehicle between a plug receptacle and a cable with an inner conductor, a shield and insulation between an inner conductor and the shield. The plug housing comprises a plug-in area, in which the plug may be connected to the plug receptacle, a cable area, in which the cable may be introduced into the plug housing, a partition wall between the plug-in area and the cable area and a first opening in the partition wall, which connects the cable area with the plug-in area, for accommodating an inner conductor element which is connected conductively with the inner conductor of the cable introduced into the cable area, such that the inner conductor element extends from the cable area as far as into the plug-in area. In addition, the plug housing comprises a second opening in the partition wall, which connects the cable area with the plug-in area, for accommodating a shield contact element which serves in contacting a further shield contact element of a plug receptacle connected with the plug and projects from the cable area into the plug-in area.
Patent CA-2606583-C (CA)
Inventor: ZHUO LANG
IPC: A61K31/353
Filed: 2006-03-07
Granted: 2013-09-17
Abstract: There is provided a method of conjugating a polymer containing a free aldehyde group with a flavonoid in the presence of an acid catalyst, such that the polymer is conjugated to the C6 or C8 position of the flavonoid A ring. The resulting conjugates may be used to form delivery vehicles to deliver high doses of flavonoids, and may also be used as delivery vehicles to deliver an additional bioactive agent.
Patent CA-2608205-C (CA)
Inventor: DUFFILL GRAEME RALPH
IPC: G01N9/00
Filed: 2006-05-24
Granted: 2013-03-26
Abstract: Meter electronics (20) and methods for detecting a flow anomaly in a flow material flowing through a flow meter (5) are provided. The meter electronics (20) includes an interface (201) for receiving a vibrational response of the flow material, with the vibrational response including at least a first sensor signal and a second sensor signal, and a processing system (203) in communication with the interface (201). The processing system (203) is configured to receive the vibrational response from the interface (201), generate a ninety degree phase shift from the first sensor signal and generate at least one flow characteristic using at least the first sensor signal and the ninety degree phase shift, compare the at least one flow characteristic to at least one anomaly profile, detect a shift in the vibrational response if the at least one flow characteristic falls within the anomaly profile, and indicate an anomaly condition as a result of the detecting.
Patent CA-2612430-C (CA)
Title: Method for molding lofted material with laminated support layer and decorative panel and garment made
Inventor: WOOD THOMAS S
IPC: A41C3/00
Filed: 2006-06-05
Granted: 2011-05-31
Abstract: A method for making a garment having a lofted assembly having an inner laminated support fabric and an outer panel and the garment produced are provided. The method includes the steps of positioning a support fabric on a lofted material; laminating the support fabric to the lofted material to form a lofted assembly; positioning the lofted assembly in a molding apparatus having at least a first mold and a second mold, closing together the first mold and the second mold thereby sandwiching the lofted assembly therebetween and while maintaining a uniform preset gap between said first mold and the second mold so that the inherent loft characteristics of the lofted assembly are substantially preserved. Then the outer panel is stitched to an outer side of said lofted assembly.
Patent CA-2614120-C (CA)
Inventor: ZHU BIN
IPC: G06F21/75
Filed: 2006-06-29
Granted: 2015-02-24
Abstract: Systems and methods configured for recoding an odd integer and elliptic curve point multiplication are disclosed, having general utility and also specific application to elliptic curve point multiplication and cryptosystems. In one implementation, the recoding is performed by converting an odd integer k into a binary representation. The binary representation could be, for example, coefficients for powers of two representing the odd integer. The binary representation is then configured as comb bit-columns, wherein every bit-column is a signed odd integer. Another implementation applies this recoding method and discloses a variation of comb methods that computes elliptic curve point multiplication more efficiently and with less saved points than known comb methods. The disclosed point multiplication methods are then modified to be Simple Power Analysis (SPA)-resistant.
Patent CA-2614919-C (CA)
Inventor: DEMKO ZACHARY
IPC: C07D403/04
Filed: 2006-07-24
Granted: 2015-06-23
Abstract: The invention relates to compounds of structural formula (I): (see formula I) or a pharmaceutically acceptable salt, solvate, clathrate, and prodrug thereof, wherein R a, R b, and R2 are defined herein. These compounds inhibit tubulin polymerization and/or target vasculature and are useful for treating proliferative disorders, such as cancer.
Patent CA-2617590-C (CA)
Title: Pneumatic tire
Inventor: HARVEY DELWYN LOVELL
IPC: B60C11/11
Filed: 2008-01-10
Granted: 2015-07-07
Abstract: A tire has a tread and a pair of opposing shoulders. In the first sidewall, a series of extension blocks creates a pair of concentric rings. In the second sidewall, a different configuration of extension blocks may be present. The second sidewall has alternating extension blocks where one of the blocks has a portion that is located radially inward of the other block.
Patent CA-2620421-C (CA)
Inventor: LARSEN PETER HALVOR
IPC: H01M8/12
Filed: 2006-08-31
Granted: 2013-05-21
Abstract: A reversible SOFC monolithic stack is provided which comprises: 1 ) a first component which comprises at least one porous metal containing layer (1 ) with a combined electrolyte and sealing layer on the porous metal containing layer (1); wherein the at least one porous metal containing layer (1) hosts an electrode; 2) a second component comprising at least one porous metal containing layer (1 ) with a combined interconnect and sealing layer on the porous metal containing layer; wherein the at least one porous metal containing layers hosts an electrode. Further provided is a method for preparing a reversible solid oxide fuel cell stack. The obtained solid oxide fuel cell stack has improved mechanical stability and high electrical performance, while the process for obtaining same is cost effective.
Patent CA-2624215-C (CA)
Inventor: CAPPER LEE
IPC: C23C22/84
Filed: 2007-01-23
Granted: 2013-07-02
Abstract: For producing corrosion resistant yellow passivate layers on zinc and zinc alloy surfaces, an aqueous reaction solution is utilized that contains trivalent chromium ions, at least one acid as well as at least one heteroaromatic compound selected from the group comprising nicotinic acid, the salts and derivatives thereof.
Patent CA-2625554-C (CA)
Title: Enteric soft capsule comprising valproic acid
Inventor: CHIDAMBARAM NACHIAPPAN
IPC: A61K9/48
Filed: 2006-10-11
Granted: 2011-08-09
Abstract: An enteric valproic acid soft gelatin capsule, in which the enteric polymer is a component of the capsule shell rather than a coating, has been developed. The fill material comprises valproic acid or divalproex sodium and, optionally, one or more pharmaceutically acceptable excipients such as corn oil. The capsule shell is prepared from a mass comprising a film-forming polymer, an acid insoluble polymer, an aqueous solvent, and optionally a plasticizer. Suitable film-forming polymers include gelatin. Suitable acid-insoluble polymers include acrylic-acid/methacrylic acid copolymers. The acid-insoluble polymer is present in an amount from about 8% to about 20% by weight of the wet gel mass. The weight ratio of acid-insoluble polymer to film-forming polymer is from about 25% to about 50%. The aqueous solvent is water or an aqueous solution of alkalis such as ammonia or diethylene amine or hydroalcoholic solutions of the same. Suitable plasticizers include glycerin and triethylcitrate. The enteric soft gelatin capsule does not require an enteric coating and thus is not susceptible to the processing problems associated with enteric coated dosage forms. Enteric valproic acid soft gelatin capsules may be smaller in size and thus easier to swallow than currently available enteric coated tablets due to the presence of fewer ingredients, as well as smaller amounts of ingredients, in the capsule shell.
Patent CA-2628347-C (CA)
Inventor: GILES THOMAS E
IPC: B67D1/12
Filed: 2008-04-04
Granted: 2017-02-28
Abstract: A beverage dispenser has a faucet with a spout, a fitting for connection to a beverage supply, and a lever operated valve. A servo motor, coupled to the lever, operates the faucet and proportionally controls the flow of the beverage. That proportional flow control manages the amount of beverage foaming. A flow sensor has a magnetic turbine within the faucet and a Hall effect element that magnetically senses turbine motion and produces a signal indicating an amount of beverage flow. A keypad enables service personnel to designate various portions of the beverage to automatically fill serving containers of different sizes. A control circuit responds to activation of the keypad and to the flow sensor by operating the servo motor to dispense the related quantity of the beverage.
Patent CA-2628351-C (CA)
Title: Contouring toothbrush head
Inventor: HOHLBEIN DOUGLAS J
IPC: A46B9/04
Filed: 2003-03-31
Granted: 2012-11-27
Abstract: The present invention discloses a toothbrush having a handle and an articulated head coupled to the handle. The articulated head includes two sections and each of the head sections has a bottom surface and a side surface. Each of the head sections includes a plurality of bristles extending from the bottom surface of that head section and at least one of the head sections includes a plurality of elastomeric fingers partially defining the side surface of that head section and partially extending from the bottom surface of that head section. The head section most remote from the handle, in a normal configuration of the articulated head, is angled with respect to the other head section.
Patent CA-2636574-C (CA)
Title: Method and apparatus for use in a wellbore
Inventor: CLEMENS JACK
IPC: E21B43/10
Filed: 2008-07-02
Granted: 2012-09-11
Abstract: An improved hanger assembly and method for its use is described herein, along with various examples of alternative constructions for the hangar assembly. Also described are examples of new tool strings having improved capabilities that are facilitated as a result of use of the described hanger assemblies. The described hanger includes a deformable section having improved engagement capabilities. In preferred examples, these improved engagement capabilities are achieved by use of a first deformable section of the hanger that extends radially outwardly from the remainder of the hangar body, when the hanger is set; and a contact member that is further urged radially outwardly relative to that deformable section when the hanger is set.
Patent CA-2643497-C (CA)
Inventor: MOORE STANLEY E
IPC: H02B13/00
Filed: 2008-11-07
Granted: 2015-08-04
Abstract: Une barre omnibus pour coffret électrique comprend un circuit à une branche comportant une pluralité de barres omnibus de circuit secondaire. Les premiers éléments de barres omnibus comprennent les premières extrémités raccordées électriquement aux barres omnibus de circuit secondaire correspondantes et les deuxièmes extrémités raccordées électriquement à un premier disjoncteur. Les deuxièmes éléments de barres omnibus comprennent les premières extrémités raccordées électriquement aux barres omnibus de circuit secondaire correspondantes et les deuxièmes extrémités raccordées électriquement à un deuxième disjoncteur. Le circuit secondaire simple fournit l'alimentation électrique au premier et au deuxième disjoncteurs. Les premiers éléments de barres omnibus se prolongent dans une première direction latérale relativement aux barres omnibus de circuit secondaire, et les deuxièmes éléments de barres omnibus se prolongent dans une deuxième direction latérale opposée. La barre omnibus permet au premier disjoncteur d'être disposé de manière horizontale adjacente au deuxième disjoncteur à l'intérieur d'une correspondante des cellules du coffret électrique.
Patent CA-2646407-C (CA)
Inventor: BAASOV TIMOR
IPC: C07H5/06
Filed: 2007-04-10
Granted: 2015-08-18
Abstract: A new class of paromomycin-derived aminoglycosides (Formula I), which exhibit efficient stop-codon mutation suppression activity, low cytotoxicity and selectivity towards eukaryotic cells are provided. Also provided are processes of preparing these paromomycin-derived aminoglycosides and intermediates thereof, as well as pharmaceutical compositions containing the same, and uses thereof in the treatment of genetic disorders.
Patent CA-2646981-C (CA)
Title: Aerodynamic structure for vehicle
Inventor: SUMITANI KEIJI
IPC: B62D25/18
Filed: 2006-12-28
Granted: 2010-12-21
Abstract: An aerodynamic device for a vehicle that can effectively adjust airflow within a wheel house is obtained. A fixed aerodynamic stabilizer device 10 is formed at a vehicle body longitudinal direction rear side of a rotational axis of a front wheel 15 within a wheel house 16, as a step having an airflow collision groove wall that faces downward in a vehicle body vertical direction. This fixed aerodynamic stabilizer device 10 suppresses flowing-in, into the wheel house 16, of airflow F that is generated accompanying the front wheel 15 rotating in a direction of arrow R.
Patent CA-2656475-C (CA)
Title: Tete de frein d'un vehicule sur rails
Inventor: FORTUNA RUDOLPH S
IPC: B61H1/00
Filed: 2008-05-22
Granted: 2015-02-17
Abstract: L'invention concerne une tête de frein d'un véhicule sur rails ayant une extrémité supérieure, une extrémité inférieure et une paire de côtés. La tête de frein comprend en outre une rainure concave allongée définissant un axe allongé et une ouverture vers les extrémités inférieures et supérieures de la tête de frein. Au moins une partie de la rainure est définie entre une paroi arrière et des butées inférieures et supérieures s'étendant à la transversale en étant espacées. Une surface avant de chaque butée est adaptée pour s'encastrer dans un segment de frein. L'espacement longitudinal entre les butées inférieures et supérieures centralisées est tel qu'une bride s'étendant depuis une face arrière du segment de frein est logée et adaptée entre eux, bloquant ainsi le mouvement axial du segment de frein par rapport à la tête de frein. La butée supérieure placée au centre sur la tête de frein est configurée avec une surface de came dont une partie longitudinale est placée par rapport à la rainure pour guider et faciliter le mouvement d'une extrémité libre d'une clé allongée vers le bas après la butée supérieure.
Patent CA-2658583-C (CA)
Inventor: GHOLMIEH AZIZ
IPC: H04L1/18
Filed: 2007-08-17
Granted: 2013-06-11
Abstract: A method for wireless communications where a control packet is not transmitted for all transmissions of a new data packet. A control packet is only sent with a retransmission of a data packet where the previously transmitted data packet is not completely received. The control packet contains information related to a previously transmitted data packet. The previously transmitted data packet and the retransmission data packet are derived from common data. The common data is derived based on the information related to the previously transmitted data packet, wherein the previously transmitted data packet and the retransmission data packet are associated with a series of data packets.
Patent CA-2659013-C (CA)
Inventor: KOVACH MICHAEL G
IPC: A01B63/24
Filed: 2009-03-18
Granted: 2015-07-21
Abstract: The present invention provides a novel configuration for agricultural row units that feature soil finishing assemblies. This configuration of the finishing assembly provides a simple adjustment of the height of the finishing assembly to enhance usability and flexibility of the row unit. The improved adjustment mechanism enhances user control over the vertical distance between the finishing wheels/discs and the ground opening assembly. In an exemplary embodiment, soil finishing assembly is pivotally coupled to the row unit frame via a height adjustment assembly. The height adjustment assembly may feature a biasing member and other components to allow adjustment of one end of the pivotal coupling of the adjustment assembly within the row unit assembly.
Patent CA-2662913-C (CA)
Inventor: REBOUILLAT SERGE
IPC: D02G3/44
Filed: 2007-10-09
Granted: 2015-01-06
Abstract: The present invention provides yarns made of filaments having different average diameters, wherein the filaments are made of the same polymer. The yarns have improved cut-resistance and abrasion resistance and can be used to make, for example, cut-resistant fabric and garments.
Patent CA-2663153-C (CA)
Inventor: SILVA MICHAEL C
IPC: H04M1/2745
Filed: 2007-09-12
Granted: 2016-11-29
Abstract: La présente invention concerne un contrôleur multimédia programmable qui peut être programmé afin d'offrir divers services de téléphonie évolués, notamment des appels visiophoniques, des audioconférences et des vidéoconférences, du courriel vocal, une messagerie textuelle et des fonctions de répondeur, entre autres. Selon un aspect de cette invention, un écran tactile dont le contrôleur multimédia assure l'interface peut être utilisé comme téléphone virtuel, interphone ou tout autre dispositif de communication ou de commande. Grâce à un clavier de téléphone simulé, des touches d'interphone ou d'autres touches appropriées affichés sur l'écran tactile, un utilisateur peut accéder à la fois à des options et à des fonctions de base et évoluées de manière intuitive et familière. Dans une variante de mode de réalisation, une simple télécommande peut être utilisée avec une télévision afin de permettre à un utilisateur d'accéder aux mêmes services de téléphonie avancés qu'avec l'écran tactile. Le contrôleur multimédia programmable selon cette invention peut être connecté directement à des combinés classiques afin d'offrir un service de téléphonie traditionnel (POTS) et un service de téléphonie privé (PBX).