baber/WOPTO huggingface dataset:
Patent CA-2641039-C (CA)
Inventor: HAAS MICHAEL S
IPC: A61K8/24
Filed: 2007-02-02
Granted: 2013-08-20
Abstract: The present invention is generally directed to an oral composition comprising a calcium phosphate salt and a combination of acids having differing solubilities in the oral cavity, for tooth mineralization or remineralization. The presence of a combination of acids in the oral composition acts to maximize the release of calcium and phosphate ions from the oral composition over an extended period of time, in order to promote the precipitation of enamel-like crystals on the surfaces of the teeth, or in subsurface regions therein
Patent CA-2642257-C (CA)
Inventor: PUTZIG DONALD EDWARD
IPC: E21B33/13
Filed: 2007-02-05
Granted: 2013-05-28
Abstract: A cross-linking composition comprises a zirconium triethanolamine complex, a tetra(hydroxyalkyl)ethylenediamine, water and optionally, a polyol. The composition can be used for cross-linking organic polymers over a wide range of pH. By varying the composition and optionally adding a delay agent, the composition provides flexibility in rate of cross-linking. Further disclosed are methods to use the composition further comprising a cross-linkable organic polymer in oil field applications for hydraulic fracturing and plugging of permeable zones and leaks in subterranean formations.
Patent CA-2644179-C (CA)
Inventor: PHILIP MATHEW
IPC: A61K47/38
Filed: 2008-11-19
Granted: 2018-09-25
Abstract: The present invention relates to a stable pharmaceutical composition comprising a pharmaceutically active substance having poor water solubility dispersed in a pharmaceutically acceptable disintegration matrix, said disintegration matrix comprising at least one pharmaceutically acceptable disintegrant, a pharmaceutically acceptable basic agent provided in a molar ratio of basic agent to active substance of 1:1 to 10:1, a water-insoluble pharmaceutically acceptable diluent, optionally, if desired or necessary at least one pharmaceutically acceptable excipients and/or pharmaceutically acceptable adjuvants, and optionally a pharmaceutically acceptable surfactant or emulsifier. The present invention also provides a process to make such.
Patent CA-2646783-C (CA)
Title: Vehicle carrying rail road car structure
Inventor: FORBES JAMES W
IPC: B61D3/18
Filed: 2000-08-30
Granted: 2011-02-15
Abstract: A rail road car has a deck for carrying wheeled vehicles. The car has deck access fittings mounted between the trucks near a collapsible hitch to provide access to the highway trailer landing gear crank, and flush mounted internal bridge plates The rail road car has side sills having flared ends to act as a guide for the highway trailers as they are backed up. The hitch is trimmed to a relatively narrow width to lessen the likelihood of fouling the tyres of the highway trailer bogies The car has intermediate bridge plates having a flush mounted portion to facilitate hostler truck operation The car includes dual use cross-beams suitable for supporting the deck, acting as jacking beams to permit the car to be lifted, and as container pedestal support beams, if required.
Patent CA-2646860-C (CA)
Title: Kit containing a retinoid, a hydroquinone and a multimetal complex for the treatment of skin
Inventor: RAMIREZ JOSE E
IPC: A61K8/362
Filed: 2008-12-17
Granted: 2012-07-24
Abstract: Compositions, kits and regimens for treatment of damaged skin, especially decolletage, include application of a retinoid, hydroquinone or hydroquinone derivatives, and a composition containing a multi-metal complex.
Patent CA-2649574-C (CA)
Title: Dispersive riserless drilling fluid
Inventor: JONES DOUG
IPC: E21B7/20
Filed: 2007-04-19
Granted: 2011-09-20
Abstract: A method for drilling riserless that includes providing a drilling fluid to a drilling assembly for drilling a borehole on a seafloor, the drilling assembly comprising a drill string and a bottomhole assembly, and wherein the drilling fluid includes a brine, and a non-hydratable clay, wherein the drilling fluid is substantially free of hydrating clays, and flowing the drilling fluid and cuttings through an annulus formed by the drill string and the borehole into sea water is disclosed.
Patent CA-2652020-C (CA)
Title: Heating device for plastic blanks
Inventor: HUMELE HEINZ
IPC: B29C49/64
Filed: 2007-05-10
Granted: 2014-08-19
Abstract: The invention relates to a method and a device for heating preforms of a thermoplastic material, the preforms, after having been heated, being subjected to a reshaping operation, and microwaves being applied to the preforms, at least during a portion of the period of heating, in a resonator.
Patent CA-2652228-C (CA)
Title: Mutants de virus du myxome destines au traitement du cancer
Inventor: BARRETT JOHN W
IPC: A61K35/76
Filed: 2007-06-01
Granted: 2017-07-11
Abstract: La présente invention concerne des virus du myxome qui sont déficients sur le plan de l'activité d'une de leurs protéines, choisie dans le groupe constitué par M11L, M063, M 136, M-T4 et M-T7. Les virus se révèlent utiles pour le traitement du cancer.
Patent CA-2654695-C (CA)
Inventor: CLAIRE KAREN
IPC: A46B9/04
Filed: 2001-05-10
Granted: 2015-08-25
Abstract: A toothbrush includes a head having bristle tufts implanted therein. At least two of the tufts cross so as to permit at least some the bristles to intermingle. One of the two tufts is located adjacent a long side of the head.
Patent CA-2658495-C (CA)
Inventor: OSUKI TAKAHIRO
IPC: C22C30/00
Filed: 2007-07-26
Granted: 2012-02-21
Abstract: An austenitic stainless steel welded joint comprises the following components (by mass%): C: 0.05-0.25%; Si: 2% or less; Mn: 0.01-3%, P: 0.05-0.5%; S: 0.03% or less; Cr: 15-30%; Ni: 6-55%; sol.Al: 0.001-0.1%; and N: 0.03% or less, with the remainder being Fe and impurities, wherein the relationship represented by the following formula is satisfied: (Cr + 1.5 x Si + 2 x P)/(Ni + 0.31 x Mn + 22 x C + 14.2 x N + 5 x P) >= 1.388. The welded joint has high creep strength, is economically advantageous and has excellent welding properties, and therefore can be used as a steel pipe, a steel plate or the like in a wide variety of applications for which high temperature strength, corrosion resistance and welding properties are required. In the formula above, each symbol of element represents the content of the element expressed by mass%.
Patent CA-2662131-C (CA)
Title: Inhalateur a impulsions et methode de traitement de troubles des voies respiratoires superieures
Inventor: AVNI YUVAL
IPC: B65D83/06
Filed: 2006-05-24
Granted: 2015-01-20
Abstract: L'invention concerne un inhalateur à impulsions qui comprend un oscillateur de fluide permettant d'obtenir une colonne de fluide focalisée présentant une série de zones haute et basse pression alternées ; un distributeur de médicament conçu pour libérer des mesures de petite quantité et constantes d'au moins un médicament par ladite colonne de fluide ; et, au moins un orifice de sortie conçu pour diriger ladite colonne de fluide focalisée vers les voies respiratoires d'un patient, les mesures de petite quantité et constantes de médicament étant administrées aux patients pendant que les voies respiratoires de ces derniers sont soumises à des vibrations légères et continues. L'invention concerne également une méthode d'inhalation de mesures de petite quantité et constantes de médicament tout en soumettant les voies respiratoires d'un patient à des vibrations légères et continues au moyen d'une colonne de fluide caractérisée par une série de zones haute et basse pression alternées.
Patent CA-2662679-C (CA)
Inventor: BATHICHE STEVEN N
IPC: F21V8/00
Filed: 2007-09-20
Granted: 2015-05-26
Abstract: An interactive display that uses a planar radiation guide (such as a planar light guide) to perform display and/or imaging. The planar radiation guide has a radiation propagation portion and a radiation interface portion. The radiation propagation portion propagates the radiation by the principles of total internal reflection (with perhaps some minor leakage). The planar radiation guide also has a radiation interface portion where radiation is more apt to exit or enter the planar radiation guide. The interactive display performs both display and imaging, while the planar radiation guide is used to perform at least one (but perhaps both) of the display and imaging operations.
Patent CA-2663138-C (CA)
Inventor: MUSALE DEEPAK A
IPC: C02F1/52
Filed: 2007-06-22
Granted: 2015-04-28
Abstract: A method of removing one or more heavy metals from industrial wastewater by a disclosed membrane separation process. Specifically, the following steps of: (a) collecting an industrial wastewater containing heavy metals in a receptacle (b) adjusting the pH so said system to achieve hydroxide precipitation of said heavy metal in said industrial wastewater (c) adding an effective amount of a water soluble ethylene dichloride-ammonia polymer having a molecular weight from 500 to 10,000 daltons that contain from 5 to 50 mole percent of dithiocarbamate salt groups to react with said heavy metals in said industrial wastewater system (d) passing said treated industrial wastewater through a submerged membrane, wherein said submerged membrane is an ultrafiltration membrane or a microfiltration membrane and (e) optionally back-flushing said membrane to remove solids from the membrane surface.
Patent CA-2663785-C (CA)
Title: Hold-down device for plate shears
Inventor: BOHN ANDREAS
IPC: B23D33/08
Filed: 2007-08-16
Granted: 2011-06-07
Abstract: The invention is directed to a hold-down device for plate shears which can be pressed on a plate to be cut by a mechanically controlled, invariable displacement.  The object of the invention is to provide a hold-down device whose contact pressing force is variable and which therefore enables a longer edge life, shorter displacements and, in turn, shorter switching times. According to the invention, this object is met in that the initial position of the hold-down device before the start of the displacement is adjustable.
Patent CA-2664005-C (CA)
Inventor: VILLANUEVA PATRICIA A
IPC: G01N30/86
Filed: 2007-09-21
Granted: 2012-05-22
Abstract: For successful wound healing to occur, the newly formed skin must generate tensile strength through collagen deposition. Measurement of collagen in the granulating wound bed may be predictive of successful wound healing. Existing methods for collagen measurement either require specialized equipment, or do not allow for discrimination of potential interfering molecules. Herein described is an accurate, specific and reliable method to extract and quantify collagen from tissue utilizing high pressure liquid chromatography techniques. The method is sensitive enough to measure the small amounts of collagen found in newly healing wounds.
Patent CA-2667236-C (CA)
Inventor: BANTING JOHN FREDRICK
IPC: H02J13/00
Filed: 2007-10-26
Granted: 2016-02-09
Abstract: La présente invention concerne des réseaux de communication dotés de voies de signaux redondantes destinées à des états de fonctionnement détectés et des paramètres de commande pour des systèmes de distribution et de transmission d'alimentation électrique.
Patent CA-2675575-C (CA)
Inventor: KIM BYOUNG-HOON
IPC: H04B7/06
Filed: 2008-02-06
Granted: 2013-07-30
Abstract: Techniques for transmitting data using a combination of explicit cyclic delay and implicit cyclic delay are described. A transmitter may perform fir<=t processing for cyclic delay diversity (or explicit cyclic delay processing) based on a first set of cyclic delay values known to a receiver. The transmitter may perform precoding based on a precoding matrix either before or after the explicit cyclic delay processing. The transmitter may perform second processing for cyclic delay diversity (or implicit cyclic delay processing) based on a.second set of cyclic delay values unknown to the receiver. The transmitter may perform both explicit and implicit cyclic delay processing for data and may perform only implicit cyclic delay processing for pilot. One entity may. select the first set of cyclic delay values and inform the other entity. The transmitter may autonomously (e.g. pseudo-randomly) select the second set of cyclic delay, values without informing the receiver.
Patent CA-2677591-C (CA)
Title: Heat treatable coated article and method of making same
Inventor: STACHOWIAK GRZEGORZ
IPC: B32B17/06
Filed: 2004-10-07
Granted: 2012-03-13
Abstract: A coated article or layer system is provided which includes at least one infrared (IR) reflecting layer including niobium (Nb) sandwiched between at least a pair of dielectric layers. In certain embodiments, a Cr inclusive barrier layer is provided to protect the Nb inclusive IR reflecting layer, for chemical durability purposes. In other example embodiments, a protective overcoat including a zirconium oxide inclusive layer may be provided to protect the Nb inclusive IR reflecting layer for durability purposes.
Patent CA-2680302-C (CA)
Title: Systemes, procedes, et compositions pour empecher l'adherence tissulaire
Inventor: CASSINGHAM CHARLES VAUGHN
IPC: A61K31/74
Filed: 2008-02-22
Granted: 2015-10-20
Abstract: L'invention concerne un matériau électrophile mixte comprenant un premier composant ayant une fonctionnalité d'au moins trois, et un deuxième composant ayant une fonctionnalité de deux, qui est mélangé avec un matériau nucléophile. Le matériau électrophile mixte se lie avec le matériau nucléophile pour former une structure tridimensionnelle non liquide qui peut être appliquée, par exemple, comme barrière d'adhérence.
Patent CA-2680934-C (CA)
Title: Solution pure de dioxyde de chlore, et composition de type gel et composition moussante comprenant chacune cette solution
Inventor: ABE KOJI
IPC: A01N25/02
Filed: 2008-02-15
Granted: 2016-08-16
Abstract: L'invention porte sur une solution pure de dioxyde de chlore comprenant un dioxyde de chlore gazeux dissous dans celle-ci, un sel chlorite et un agent d'ajustement de pH, où l'agent d'ajustement de pH est un acide ayant une capacité de tamponnement dans une mesure telle qu'une solution aqueuse à 5 % de celui-ci présente une valeur de pH de 2,5 à 6,8 à 25 °C, ou un sel de l'acide.
Patent CA-2684338-C (CA)
Inventor: SPENGLER ALOIS
IPC: C21B9/00
Filed: 2008-04-30
Granted: 2015-04-28
Abstract: La présente invention concerne un brûleur en céramique (20) pour chambre de combustion (12) d'un générateur de chaleur régénérative, tel que le four à vent chaud (10) d'un haut fourneau. Le brûleur en céramique (20) comprend une chambre (21) d'alimentation de brûleur muni d'une paroi de séparation (30) qui divise la chambre (21) d'alimentation de brûleur en une chambre de carburant (24) et une chambre d'air (28). La chambre de carburant (24) est pourvue d'une entrée de carburant (22) qui reçoit le carburant de combustion et d'une sortie de carburant (32) qui introduit le carburant de combustion dans une zone de mélange (34). La chambre d'air (28) est munie d'une entrée d'air (26) qui reçoit l'air de combustion et d'une sortie d'air (36) qui introduit l'air de combustion dans la zone de mélange (34). Selon un aspect important de l'invention, le brûleur en céramique (20) comprend en outre un réservoir de carburant (48) métallique et étanche aux gaz, disposé dans la chambre (21) d'alimentation de brûleur. Le réservoir de carburant (48) renferme une chambre de carburant (24). Une partie de la paroi du réservoir de carburant (48) forme la paroi de séparation (30) entre la chambre de carburant (24) et la chambre d'air (28).
Patent CA-2687202-C (CA)
Inventor: MATHEWS CHRISTOPHER JOHN
IPC: C07C49/747
Filed: 2008-05-27
Granted: 2015-08-11
Abstract: Bicyclic dione compounds of formule (I), and derivatives thereof, which are suitable for use as herbicides.
Patent CA-2688146-C (CA)
Title: Antibodies to il-6 and use thereof
Inventor: GARCIA-MARTINEZ LEON
IPC: A61K49/00
Filed: 2008-05-21
Granted: 2018-03-06
Abstract: The present invention is directed to antibodies and fragments thereof having binding specificity for IL-6. Another embodiment of this invention relates to the antibodies described herein, and binding fragments thereof, comprising the sequences of the VH, VL and CDR polypeptides described herein, and the polynucleotides encoding them. The invention also contemplates conjugates of anti-IL-6 antibodies and binding fragments thereof conjugated to one or more functional or detectable moieties. The invention also contemplates methods of making said anti-IL-6 antibodies and binding fragments thereof. Embodiments of the invention also pertain to the use of anti-IL-6 antibodies, and binding fragments thereof, for the diagnosis, assessment and treatment of diseases and disorders associated with IL-6. These antibodies may bind at least one of soluble IL-6, cell surface expressed IL-6, IL-6/IL-6R and/or prevent the association of IL-6 and IL-6R, the association of IL-6/IL-6R and gp130 and or the formation of IL-6/IL-6R/gp130 multimers and thereby inhibit a biological effect associated with any of the foregoing.
Patent CA-2688326-C (CA)
Inventor: HISAMICHI HIROYUKI
IPC: C07D401/04
Filed: 2008-05-26
Granted: 2016-07-05
Abstract: Tetrahydroisoquinolin-1-one derivatives having an amide group at position-4 or a pharmaceutically acceptable salt thereof have an excellent antagonistic activity on a bombesin-2 (BB2) receptor. These compounds are also highly effective on stool abnormality. Therefore, these tetrahydroisoquinolin-1-one derivatives are useful as therapeutic agents for diseases associated with a BB2 receptor, particularly IBS.
Patent CA-2698533-C (CA)
Title: Multi-layer cyclic redundancy check code in wireless communication system
Inventor: BUCKLEY MICHAEL E
IPC: H04L1/00
Filed: 2008-09-10
Granted: 2014-06-17
Abstract: A communication device is disclosed. The device is configured to generate a first block of first cyclic redundancy check (CRC) parity bits on a transport block wherein the first block of CRC parity bits is based on a first generator polynomial, to attach the first block of CRC parity bits to the transport block and to segment the transport block into multiple code blocks. The processor is also configured to generate a second block of CRC parity bits on each code block wherein the second block of CRC parity bits is based on a second generator polynomial that is different than the first generator polynomial. The first and second generator polynomials have a common degree. A second block of CRC parity bits is attached to each code block and the code blocks are concatenated after channel encoding.
Patent CA-2700082-C (CA)
Inventor: BRADLEY MARK
IPC: C12Q1/68
Filed: 2008-09-19
Granted: 2016-06-14
Abstract: The present invention provides modified nucleobase compounds, modified nucleic acid mimetic compounds and various uses thereof. In addition, the invention provides methods for nucleobase characterisation, SNP characterisation and nucleic acid sequencing.
Patent CA-2700865-C (CA)
Inventor: JIMENEZ EDUARDO J
IPC: A46B15/00
Filed: 2008-09-30
Granted: 2013-03-19
Abstract: An oral care implement or toothbrush includes a head and a tooth cleaning element. The oral care implement's mass centroid may be adjusted to guard against the application of excessive force against a user's teeth. Adjustment may be performed using a variety of systems and mechanisms including adjustment of a weight within a portion of the oral care implement. The location of the weight may be modified using a variety of techniques including a screw configuration and/or a slider control.
Patent CA-2702379-C (CA)
Inventor: KELLER HUBERT
IPC: G02B23/24
Filed: 2010-05-03
Granted: 2015-11-03
Abstract: An apparatus 2 for imaging the inner surface 4 of a cavity in a workpiece 6 has an optical system 8 including a panoramic field of view that is linked to an imager 10 and a downstream evaluation device by an image communication link. The apparatus 2 furthermore has an illumination system 16 including a light source 18 to illuminate an imaging region of the inner surface 4, which region has been captured by the optical system 8. According to the invention, the illumination system 16 is disposed in such a way relative to optical system 8, and for which the beam path is selected in such a way, that a first axial section of the imaging region is able to be illuminated under brightfield illumination, while simultaneously a second axial region spaced apart from the first axial region is able to be illuminated under darkfield illumination.
Patent CA-2708172-C (CA)
Title: Dispositifs et procedes d'interfaces d'identification par radiofrequences
Inventor: AHMADI HOMAYOUN
IPC: G06F3/01
Filed: 2010-06-18
Granted: 2015-03-24
Abstract: Un dispositif d'identification par radiofréquence (RFID) est décrit. Dans une réalisation, il y a un émulateur de clavier; une première interface clavier configurée pour recevoir une connexion fonctionnelle à un ordinateur hôte, et connectée de manière fonctionnelle à l'émulateur de clavier; et un contrôleur configuré pour recevoir les données d'au moins une balise RFID; le transfert des données est exécuté par l'émulateur de clavier, puis la première interface clavier en réaction à une instruction de routage lancée par l'utilisateur et reçue par le contrôleur, où l'émulateur de clavier convertit les données en vue de les faire correspondre aux codes de touches de clavier.
Patent CA-2713635-C (CA)
Title: Absorbent product
Inventor: TAKAHASHI YUKI
IPC: A61F13/494
Filed: 2010-08-25
Granted: 2013-06-25
Abstract: In a standing part (342) of each side wall part (34) in an absorbent product (1), an inwardly bending part (3423) is formed between a first elastic member (35) and a second elastic member (36). When the absorbent product (1) is worn, the inwardly bending part (3423) where no elastic member is provided comes into contact with a wearer to be deformed into surface shape, and a portion in the vicinity of the inwardly bending part (3423) and the first elastic member (35) contacts with the wearer in surface shape. Therefore, the wearer is prevented from being compressed excessively by the first elastic member (35) and the second elastic member (36) and excrement is prevented from leaking out to the outer side of the absorbent product (1).
Patent CA-2728389-C (CA)
Title: A furnace system with internal flue gas recirculation
Inventor: KANG SHIN G
IPC: F23C9/00
Filed: 2009-06-25
Granted: 2013-07-30
Abstract: A furnace system (10) including a combustion vessel (12) having an outlet end (19) and at least one aperture (20, 22) extending into an interior area (14) defined by the combustion vessel. The furnace system (10) includes a flue duct (42) coupled to the outlet end (19) and in fluid communication with the interior area. A recirculation duct (55) extends from the flue duct (42) to one or more of the apertures (20, 22) and provides fluid communication between the flue duct (42) and the interior area (14).
Patent CA-2733072-C (CA)
Inventor: LAGARE PIERRE-YVES
IPC: F01D25/18
Filed: 2011-03-01
Granted: 2015-11-24
Abstract: An oil supply system for a gas turbine engine with a centrifugal air/oil separator in fluid communication with the scavenge system to receive the used oil mixture and extract oil and air therefrom, a supply pump in serial connection with the main oil outlet of the separator and in fluid communication with the bearing cavities to deliver the oil thereto, an oil tank in fluid communication with the overflow oil outlet of the separator, and at least one make-up pump having an inlet in fluid communication with the tank and having an outlet in fluid communication with the scavenge system.
Patent CA-2743889-C (CA)
Title: Construction stratifiee inviolable
Inventor: HOOD DAVID MACINTOSH
IPC: G09F3/02
Filed: 2009-11-25
Granted: 2017-07-18
Abstract: La sécurité d'emballages et d'autres articles de contenant, s'ils sont laissés sans surveillance dans des zones publiques fréquentées, sera déclarée comme suspecte, posant des problèmes au sujet des contenus des articles. La présente invention porte sur une construction stratifiée qui procure une construction inviolable comportant au moins une couche en combinaison avec un adhésif à base d'eau à scellement à froid ayant une couleur prédéterminée sous ou sur un indice ou une image, utilisée en combinaison avec au moins une couche de papier pour présenter une preuve d'effraction lorsqu'elle est rompue.