baber/WOPTO huggingface dataset:
Patent CA-2605752-C (CA)
Inventor: CHADUIRON ERIC
IPC: F16C33/14
Filed: 2006-04-21
Granted: 2015-06-23
Abstract: A pair of guiding elements is characterized in that at least one of its elements is made of a steel containing at least 0.15 to 0.3 % by weight of carbon, 2 to 5 % (preferably 2 to 3%) by weight of chromium, at least 0.45 % (preferably no greater than 0.9%) by weight of molybdenum, and at least 0.01 % by weight and no greater than 0.5 % (preferably no greater than 0.3%) of vanadium. This steel is nitrided after being shaped whereby obtaining a compound layer consisting of iron and nitrogen atoms of a thickness ranging from 5 to 50 micrometers. The steel can also contain 0.4 % to 1.5 % by weight of manganese.
Patent CA-2608814-C (CA)
Inventor: ALLAND LEILA
IPC: A61P35/00
Filed: 2006-06-02
Granted: 2013-09-03
Abstract: The invention provides a pharmaceutical combination comprising: a) a pyrimidylaminobenzamide compound, and b) imatinib; and a method for treating or preventing a proliferative disease, especially GIST, using such a combination.
Patent CA-2611467-C (CA)
Inventor: SURTI VIHAR C
IPC: A61B17/064
Filed: 2006-06-07
Granted: 2011-01-11
Abstract: A stapler for delivering a staple formed from a shape memory material is disclosed. The staple includes a first tine and a second tine connected by a bridge. The staple may be disposed within the stapler in an open position with the first tine distal of the second tine. The stapler is configured to sequentially deliver the first tine and the second tine, respectively, to opposing body tissues. The stapler includes an elongate shaft (e.g., a catheter) having a working lumen and a control mechanism for delivering the staple. A drive cable extends along the working lumen of the elongate shaft.  Upon warming up to a temperature at or above a transformation temperature of the shape memory material, the staple may assume a closed position, thus drawing together opposing body tissues and closing an incision.
Patent CA-2613038-C (CA)
Inventor: EGIZIANO LUIGI
IPC: G05F1/67
Filed: 2005-12-20
Granted: 2013-11-05
Abstract: The present invention concerns a single stage inverter device for power converters, comprising switching means (M1-M4) capable to periodically connect an energy source (1), in particular a photovoltaic one, to an electric network or grid (2), the switching means (M1-M4) being controlled by controlling electronic means (10, 20) operating according to a single switching cycle control of the switching means (M1-M4), the operative and circuit device parameters being such to fulfill a series of constraints simultaneously optimising both the maximum power point tracking or MPPT (Maximum Power Point Tracking) and the output power factor or PF-out (Power Factor-output) for one or more operation conditions. The present invention further concerns the related method of controlling and the related method of scaling such device.
Patent CA-2616383-C (CA)
Inventor: TUNG ROGER
IPC: C07D295/00
Filed: 2006-07-28
Granted: 2015-06-09
Abstract: The present invention relates to an isotopologue of Compound 1 substituted with deuterium at the methylene carbon of the benzodioxol ring. The isotopologues of this invention selective serotonin reuptake inhibitors (SSRIs) and possess unique biopharmaceutical and metabolic properties compared to Compound 1. They may also be used to accurately determine the concentration of Compound 1 in biological fluids and to determine metabolic patterns of Compound 1 and its isotopologues. The invention further provides compositions comprising these deuterated isotopologues and methods of treating diseases and conditions that are responsive to increased neuronal serotonin transmission, alone and in combination with additional agents.
Patent CA-2617270-C (CA)
Inventor: WISMER MICHAEL W
IPC: C02F1/42
Filed: 2006-07-07
Granted: 2015-01-06
Abstract: Wastewater streams from semiconductor processing operations are treated to reduce the concentration therein of one or more metal species to a satisfactory level. The disclosed systems and technique utilize complexing ion exchange media to treat the wastewater streams having a significant concentration of oxidizing species.
Patent CA-2618316-C (CA)
Title: Methode et dispositif fournissant un signal acoustique avec largeur de bande etendue
Inventor: ISER BERND
IPC: G10L21/02
Filed: 2008-01-04
Granted: 2016-05-03
Abstract: Linvention a trait à un procédé et un appareil visant à fournir un signal acoustique avec une largeur de bande étendue comprenant la fourniture dun signal dextension supérieur pour étendre un signal acoustique reçu à des fréquences supérieures, la fourniture du signal dextension supérieur comprenant le décalage du signal acoustique reçu au moins au-dessus dune valeur de fréquence inférieure prédéterminée et/ou au-dessous dune valeur de fréquence supérieure prédéterminée pour obtenir un signal décalé.
Patent CA-2618526-C (CA)
Inventor: NAKAI MICHIHIRO
IPC: H01S3/067
Filed: 2008-01-23
Granted: 2012-04-10
Abstract: Méthode de contrôle d'une impulsion de sortie dans un dispositif laser à impulsions à fibres optiques du type à amplificateur de puissance de maître oscillateur, qui comprend un maître oscillateur et un amplificateur de puissance connectés audit maître oscillateur; la méthode consiste à mettre sous tension le maître oscillateur avant de mettre l'amplificateur de puissance sous tension.
Patent CA-2620054-C (CA)
Title: Tuyau d'acier sans couture pour tuyau d'oleoduc et procede de fabrication idoine
Inventor: ARAI YUJI
IPC: C21D9/08
Filed: 2006-08-22
Granted: 2012-03-06
Abstract: L~invention concerne un tuyau d~acier sans couture pour tuyaux d~oléoduc présentant une résistance élevée, une bonne robustesse et une bonne résistance à la corrosion même s~il est épais. Ce tuyau d~acier sans couture pour tuyaux d~oléoduc a une composition chimique consistant en, en % de masse, de 0,02 à 0,08% de C, pas plus de 0,5% de Si, de 1,5 à 3,0% de Mn, de 0,001 à 0,10% d~Al, plus de 0,4% et pas plus de 1,2% de Mo, de 0,002 à 0,015% de N, de 0,0002 à 0,007% de Ca, et le reste étant constitué de Fe et d~impuretés. Parmi les impuretés, P ne dépasse pas 0,03%, S ne dépasse pas 0,005%, O ne dépasse pas 0,005%, et B est inférieur à 0,0005%. Le tuyau d~acier sans couture pour tuyaux d~oléoduc est également caractérisé en ce que la valeur de Pcm calculée par la formule (1) ci-dessous est comprise entre 0,185 et 0,250 inclus, et le tuyau d~acier sans couture a une structure métallique principalement composée de bainite où la longueur de cémentite ne dépasse pas 20 µm. Pcm = [C] + [Si]/30 + ([Mn] + [Cr] + [Cu])/20 + [Mo]/15 + [V]/10 + 5[B] (1) Dans la formule, [C], [Si], [Mn], [Cr], [Cu], [Mo], [V] et [B] représentent les nombres correspondant aux teneurs respectives de C, Si, Mn, Cr, Cu, Mo, V et B exprimées en % de masse.
Patent CA-2627099-C (CA)
Title: A method and system of using odd harmonics for a phase generated carrier modulated optical signal
Inventor: HALL DAVID B
IPC: G01B9/02
Filed: 2006-09-15
Granted: 2009-07-14
Abstract: A method and system for providing fast interrogation of a signal received from a fiber optic sensor array using a low drive voltage, by modulating the array signal with a phase generated carrier optical signal having a modulation frequency which is an odd harmonic of the usual phase generated carrier (PGC) frequency, sending it to an interferometric system, and demodulating the array signal using a demodulation algorithm that is independent of the phase offset. A detector using direct detection method can be used to determine the signal's phase information. The odd harmonic modulation method allows the selection of a desirable odd harmonic PGC frequency with low drive voltage while providing similar performance of the usual PGC frequency that requires a higher drive voltage.
Patent CA-2631639-C (CA)
Inventor: FARMANBAR KHASHAYAR
IPC: G06T15/00
Filed: 2006-12-07
Granted: 2015-02-03
Abstract: A scene graph (40) is provided which represents data and a set of processes thus providing an enhanced approach to the previously known scene graph concept. With this approach the scene graph (40) becomes a rendering description of the data rather than a world description. Previously known scene graphs represent a structure of object and their attributes. The scene graph (40) has a notation of the traversing order, which together with the types of nodes, the nodes position, node functionality and node state determine the rendering order. Thus, any effects supported by the underlying rendering pipeline (1) can be expressed directly in the scene graph (40) by the user. An API is provided for the scene graph (40), controlling the actual rendering order and optimization to the user. The scene graph (40) is extensible allowing the user to experiment and express new rendering algorithms in the scene graph semantic.
Patent CA-2633322-C (CA)
Title: Interconnexion de piles a combustible a oxyde solide en faisceau
Inventor: BROWN MICHAEL
IPC: H01M8/24
Filed: 2006-12-14
Granted: 2014-06-03
Abstract: L'invention concerne un système et un procédé pour interconnexion électrique d'une pluralité de piles à combustible pour assurer la densité de disposition des piles à combustible. Chacune d'une pluralité de piles à combustible possède une pluralité de points de connexion électrique discrets le long d'une surface externe. Les connexions électriques sont réalisées directement entre les points de connexion électrique discrets de piles à combustible adjacentes de sorte que les piles à combustibles soient disposées de manière plus dense. Les piles à combustible possèdent au moins une électrode externe et au moins une interconnexion discrète avec une électrode interne, l'électrode externe étant une cathode ou bien une anode et l'électrode interne étant l'autre de la cathode et de l'anode. Dans les piles à combustible à oxyde solide tubulaires, les points de connexion électrique discrets sont espacés sur la longueur de la pile à combustible.
Patent CA-2635605-C (CA)
Title: Methods of modulating cell surface receptors to prevent or reduce inflammation
Inventor: SREENIVASAN PREM
IPC: G01N33/48
Filed: 2007-01-08
Granted: 2014-07-08
Abstract: The invention includes a method of distinguishing among oral bacteria species to determine whether a species is orally deleterious. Such method includes contacting at least one bacterium or portion of a bacterium of a species of oral bacteria a gingival cell; and detecting the presence of an indicator compound. The substantial absence of an indicator material signifies that the species of bacteria is not a deleterious species. Also included within the scope of the invention are methods for determining the anti¬ inflammatory effect of an agent. Such methods include contacting the cell with the agent in the presence of a deleterious bacterium or portion of such bacterium and detecting the presence of an indicator compound. The substantial absence of an indicator material signifies that agent is an anti-inflammatory agent.
Patent CA-2636384-C (CA)
Inventor: SOMANI ZAHEEN
IPC: H04W48/18
Filed: 2007-11-20
Granted: 2014-07-15
Abstract: Selon l'invention, un dispositif client de réseau local sans fil (WLAN) effectue un balayage pour identifier des réseaux WLAN disponibles. Les réseaux locaux sans fil disponibles détectés par le balayage sont présentés dans une liste sur un écran d'affichage du dispositif client de réseau WLAN.
Patent CA-2640792-C (CA)
Title: Expandable reverse shoulder trial
Inventor: SPLIETH ROY PHILIP
IPC: A61F2/40
Filed: 2008-10-08
Granted: 2011-09-20
Abstract: An expandable shoulder trial for a reverse shoulder system is described. The trial includes a rotatably adjustable insert housed within a humeral cup. The insert has a proximal end and a distal end, the proximal end having a concave recess therein adapted to receive a glenosphere prosthesis. The distal end of the insert includes a shaft, the shaft having a helical groove disposed on at least a portion thereof. A distal end of the humeral cup is inserted in a humeral stem. The humeral cup has a proximal end including a recess therein, the recess defined by a circular wall. A guide pin protrudes from the circular wall and is adapted to engage the helical groove of the shaft of the insert. The proximal end of the insert may rotate along an axis toward the proximal end of the humeral cup and along the same axis away from the proximal end of the humeral cup.
Patent CA-2644547-C (CA)
Inventor: EDWARDS ERIC SHAWN
IPC: G16H40/60
Filed: 2007-03-28
Granted: 2017-01-03
Abstract: An apparatus (1000) includes a housing (1100), a medicament container (9000) and an actuator (4000). The apparatus includes a label configured to be coupled to a medicament delivery device The label includes a first surface and a second surface. The first surfac configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia (1400). The label further includes an electronic circuit system configured to output an electronic signal.
Patent CA-2646271-C (CA)
Inventor: BENDOR YARRON
IPC: A47K10/42
Filed: 2007-03-15
Granted: 2011-05-10
Abstract: The present invention relates to a container for dispensing vertically configured wipes, which provides improved sequential dispensing of the contained wipes while permitting enhanced accessibility to the wipes within the container.
Patent CA-2646678-C (CA)
Inventor: GUENTHER REBECCA LYNN
IPC: A61K31/454
Filed: 2007-04-19
Granted: 2014-02-11
Abstract: The present invention discloses novel compounds of Formula I: ( I ) having 11.beta.-HSD type 1 antagonist activity, as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula I, as well as methods of using the compounds and compositions to treat diabetes, hyperglycemia, obesity, hypertension, hyperlipidemia, metabolic syndrome, and other conditions associated with 11.beta.-HSD type 1 activity.
Patent CA-2651883-C (CA)
Inventor: THORN MAGNUS
IPC: A61P1/04
Filed: 2007-05-14
Granted: 2017-05-30
Abstract: A method of treating inflammatory bowel disease (IBD) comprises providing an intestinal biopsy sample obtained from inflamed tissue of a patient; mechanically treating the sample to obtain a cell suspension; identifying cell surface markers of activated leukocytes selected from T lymphocytes, neutrophil granulocytes, and eosinophil granulocytes in the suspension; raising antibodies against one of more of the activated cells and immobilizing them on a support; providing a column loaded with the support; diverting a portion of the patient's peripheral blood to make it pass through the column before re-infusing it to the patient to make the activated leukocytes couple with antibodies on the support, thereby eliminating them from the blood stream. Also disclosed are corresponding columns and supports, and their use in the method.
Patent CA-2652587-C (CA)
Title: Light steel trusses and truss systems
Inventor: STRICKLAND MICHAEL R
IPC: E04C3/04
Filed: 2007-05-17
Granted: 2014-12-02
Abstract: A truss chord for use in a light steel truss includes a flange portion, a pair of web portions and at least one wing. The flange portion has an end and an end portion. The end portion has a double thickness. The pair of web portions extend substantially orthogonally from the flange portion and are spaced inwardly from the ends of the flange portion. The at least one wing extends outwardly substantially orthogonally from at least one of the pair of web portions. There is provided an alternate embodiment wherein the wing having a plurality of spaced apart holes formed therein. There is also provided a truss web. As well there is a truss which uses the truss chords and truss webs and a truss system which uses a plurality of trusses. In addition there is a mass customization system for the trusses.
Patent CA-2653010-C (CA)
Title: Hydrocarbures gelifies pour procedes executes dans les champs petroliferes, composes a base d'ester phosphorique pouvant servir a la gelification d'hydrocarbures et methodes de production et utilisations connexes
Inventor: GHESNER IOAN
IPC: C09K8/00
Filed: 2009-02-06
Granted: 2017-04-18
Abstract: Des esters de phosphate utiles pour la gélification des hydrocarbures en combinaison avec une source métallique sont décrits, ainsi que des procédés de préparation des esters de phosphate. Lencrassement dans les tours des raffineries de pétrole est causé par la distillation des impuretés présentes dans les esters de phosphate utilisés pour gélifier des hydrocarbures aux fins de la fracturation de puits de pétrole. Le procédé de préparation amélioré des esters de phosphate permet dobtenir un produit qui réduit ou élimine considérablement le phosphore volatil, soit des impuretés de phosphore qui se distillent jusquà 250 °C, et augmente la viscosité à haute température des gels dhydrocarbures formés au moyen des esters de phosphate.
Patent CA-2653050-C (CA)
Title: 1,2-benzisothiazolin-3-one immobilisee
Inventor: LINDNER WOLFGANG
IPC: C07D275/04
Filed: 2007-04-20
Granted: 2014-01-07
Abstract: L'invention concerne de nouveaux complexes immobilisés antimicrobiens de 1,2- benzisothiazolin-3-one/oxyde de zinc (BIT/ZnO) servant d'agents antimicrobiens en raison de leur résistance à la lixiviation à partir du substrat auquel ils sont fixés. L'invention concerne également des procédés de préparation de ces complexes BIT/ZnO, des complexes BIT/ZnO préparés par les nouveaux procédés de l'invention, des procédés d'utilisation desdits complexes BIT/ZnO destinés à inhiber une coissance microbienne ou à réduire le taux de bactéries à la surface d'un substrat, et des substrats protégés des attaques microbiennes grâce à un traitement faisant intervenir les complexes BIT/ZnO. L'invention concerne encore des compositions comprenant de la 1,2-benzisothiazolin-3-one qui a été immobilisée par de l'oxyde de zinc.
Patent CA-2653718-C (CA)
Inventor: MARTINEZ MARTINEZ JESUS MANUEL
IPC: C01D5/16
Filed: 2007-12-14
Granted: 2012-02-07
Abstract: This invention refers to a novel process to obtain magnesium hydroxide and sodium sulfate from a solid raw material, which contains sodium and magnesium soluble salts, preferably in the form of sulfates, coming from a natural source or as a byproduct of an industrial process. The process consisting in the conditioning of the raw material to guarantee the correct concentrations of sodium and magnesium sulfates that is subjected to a salting-out crystallization when mixed with sodium sulfate obtaining sodium sulfate; the resulting solution is subjected to an alkali treatment to precipitate the magnesium hydroxide and the mother liquor is fed to a regeneration stage of the alkali used in the precipitation of the magnesium hydroxide as well in the sodium sulfate solution for the crystallization. The crystallization can be performed as a multistage process countercurrent to increase the purity of sodium sulfate.
Patent CA-2659843-C (CA)
Inventor: KAMEN DEAN
IPC: A61M39/22
Filed: 2007-08-03
Granted: 2016-05-31
Abstract: Lorsque l'estomac d'un patient est équipé d'une connexion externe de gastrostomie, les aliments ingérés peuvent être retirés par la connexion de gastrostomie au moyen d'un système à base de pompe ou de siphon pour produire une perte de poids. La procédure pour retirer les aliments ingérés peut être améliorée en alternant la perfusion de liquide dans l'estomac avec l'élimination de matériel de l'estomac. Éventuellement, l'acide de l'estomac peut être capturé et renvoyé dans l'estomac. Éventuellement, des suppléments alimentaires ou des médicaments peuvent être ajoutés au liquide perfusé. Éventuellement, un système à connecteurs monté de niveau avec une valve encastrée peut être utilisé pour simplifier l'interface avec le matériel de gastrostomie qui reste installé dans le patient. Éventuellement, le système peut être configuré pour se désactiver d'une utilisation supplémentaire après qu'un événement déclenchant (par exemple, après un temps écoulé ou un nombre prédéterminé d'utilisations) se produit.
Patent CA-2669589-C (CA)
Inventor: HARMON ALEXANDER M
IPC: C12M3/00
Filed: 2007-11-13
Granted: 2016-01-12
Abstract: L'invention concerne des compositions et des méthodes pour la croissance et l'expansion de cellules mammifères en culture. Plus particulièrement, l'invention concerne des méthodes pour la croissance et l'expansion de cellules post-natales in vitro au moyen de surfaces telles que celles formées par des microporteurs.
Patent CA-2669679-C (CA)
Inventor: KO MIN-SUK
IPC: H04B1/06
Filed: 2007-11-16
Granted: 2013-06-25
Abstract: A method and apparatus for receiving system information from a Base Station (BS) in a Mobile Station (MS) in a mobile communication system are provided, in which it is determined whether there is buffered system information in a buffer, if current system information has an error, it is determined whether a combining condition is satisfied, in the presence of the buffered system information, the combining condition being defined by at least one of a Master Information Block (MIB) value tag, a System Information Block (SIB) value tag, and modification time information that are associated with the current system information, and the current system information is combined with the buffered system information, if the combining condition is satisfied.
Patent CA-2674956-C (CA)
Inventor: KLOSE GERD-RUEDIGER
IPC: E04D3/35
Filed: 2008-01-11
Granted: 2015-03-17
Abstract: The invention relates to an insulating board (6) for a sloping roof system, with an insulating material body which has a flat base surface and a top surface and also side surfaces (14) which connect the base surface to the top surface, wherein the base surface is oriented anti-parallel to the top surface such that the top surface has at least one inclination in relation to the base surface, wherein the insulating material body is of sandwich-like design and has at least one first layer (11) with heat- and/or sound-absorbing properties, in particular of mineral wool, preferably of rock wool. In order to provide an insulating board (6) for a sloping roof system, which board has improved mechanical properties such that it firstly can resist a high compressive and shearing stress and secondly is suitable for the formation of a sloping roof system and of a kit associated therewith, it is proposed that the first layer (11) is connected to a second layer (13) which has different mechanical properties, in particular compressive strengths and/or flexural strengths, from the first layer (11) and is composed of a material which differs from the first layer (11) and has at least greater flexural rigidity.
Patent CA-2675406-C (CA)
Title: Tap changer switch
Inventor: LINDSEY KURT LAWRENCE
IPC: H01F21/12
Filed: 2009-08-13
Granted: 2016-09-27
Abstract: A transformer switch, such as a dual voltage switch or a tap changer. The switch includes a cover, a housing, and a rotor sandwiched between the cover and the housing. The cover and housing are molded from a non-conductive plastic. An interior space of the cover includes at least one pocket within which stationary contacts are disposed. Each stationary contact is electrically coupled to one or more windings of a transformer. The rotor extends within d channel of the housing, from a top of the transformer switch to an interior surface of the cover. The interior surface includes a protrusion about which the rotor and at least one movable contact coupled thereto can rotate. The movable contact is configured to be selectively electrically coupled to at least one of the stationary contacts. For example, different stationary contact- movable contact pairs can correspond to different voltages of the transformer.
Patent CA-2675968-C (CA)
Inventor: ZHU YUNXIANG
IPC: A61K31/738
Filed: 2008-01-18
Granted: 2019-05-21
Abstract: The invention provides methods for the synthesis of oligosaccharides comprising an aminooxy group. The invention further provides oligosaccharides comprising an aminooxy group, methods for coupling oligosaccharides comprising an aminooxy group to glycoproteins, and oligosaccharide-protein conjugates. Also provided are methods of treating a lysosomal storage disorder in a mammal by administration of an oligosaccharide-protein conjugate.