baber/WOPTO huggingface dataset:
Patent CA-2586286-C (CA)
Title: Procede pour accroitre la capacite d'un procede de preparation d'uree existant
Inventor: MENNEN JOHANNES HENRICUS
IPC: C07C273/04
Filed: 2005-11-11
Granted: 2014-02-04
Abstract: L'invention concerne un procédé destiné à accroître la capacité d'un procédé de préparation d'urée existant, faisant appel dans la section haute pression du procédé à un réacteur dans lequel du dioxyde de carbone et de l'ammoniac réagissent pour former de l'urée, à une section de stripage thermique dans laquelle le flux de procédé en provenance du réacteur est soumis à un stripage par acheminement de chaleur, ou à une section de stripage à l'ammoniac dans laquelle le flux de procédé en provenance du réacteur est soumis à un stripage par acheminement de chaleur et au moyen d'ammoniac utilisé comme gaz de stripage, ainsi qu'un condenseur dans lequel les gaz de stripage sont condensés, le produit de condensation formé étant ensuite réacheminé dans le réacteur. Selon ce procédé, le rapport N/C dans le réacteur est compris entre 2,8 et 3,3 mole/mole, la pression dans la section haute pression du procédé est comprise entre 13,5 et 16 Mpa, au moins une partie du flux de procédé en provenance du réacteur est soumis à un stripage dans une section de stripage au CO2, dans laquelle le flux de procédé en provenance du réacteur est soumis à un stripage par acheminement de chaleur et au moyen de dioxyde de carbone utilisé comme gaz de stripage, et la capacité de condensation dans la section haute pression du procédé est accrue.
Patent CA-2586793-C (CA)
Inventor: SHAARI CHRISTOPHER M MD
IPC: A61K38/48
Filed: 2005-09-23
Granted: 2015-03-24
Abstract: The present invention provides a method of treating a cancer using a neurotoxin, preferably Botulinum toxin (~BTX~). The application of a neurotoxin around a cancer acts to decrease the contractile forces of the muscles surrounding a neoplasm which normally squeeze cancer cells through efferent channels leaving the cancer vicinity to distant sites. Also, the application of the toxin at sites distant from the cancer enhances cellular and humoral immunologic functions which further contributes to cancer cell death and spread. Following administration of botulinum toxin around and distant to a cancer, it is noticed that local, regional, and distant spread is reduced or eliminated. Immunomodulation with botulinum toxin is also valuable in treating other disease that may or may not be associated with cancers, such as viral-induced growths, viral conditions, fungal disease, chronic wounds, graft versus host disease, autoimmune disease, and HIV.
Patent CA-2587080-C (CA)
Title: Polymeric material having a cloth-appearing finish on a surface thereof
Inventor: WEDER DONALD E
IPC: B65D65/38
Filed: 1998-06-25
Granted: 2011-09-27
Abstract: Flexible polymeric materials having a cloth-like appearance suitable for use in the formation of flower pot covers, floral wrappings and ribbon materials are disclosed.
Patent CA-2587462-C (CA)
Inventor: SMOLEN RICHARD
IPC: G06F17/30
Filed: 2007-05-04
Granted: 2014-01-28
Abstract: Systems and/or methods for storing and/or retrieving assets in connection with an extremely large scale computer storage system are provided. An asset catalog may comprise a plurality of asset catalog entries stored according to at least one schema and corresponding to a plurality of assets. A storage architecture may be capable of storing the plurality of assets, with the storage architecture comprising a storage locator and a federator. An item identification scheme may be capable of providing identifiers to reference, locate, and/or access said assets and/or said asset catalog entries stored in the asset catalog in the storage architecture. The computer storage system may be scalable essentially without limitation while maintaining asset storage and retrieval flexibility and substantially obsolescence-proof survivability of assets.
Patent CA-2601422-C (CA)
Inventor: WIK MONICA TAKAMIYA
IPC: A23L35/00
Filed: 2005-10-04
Granted: 2015-12-29
Abstract: The invention relates to Citrobacter phytases derived from Citrobacter amalonaticus, Citrobacter gillenii, and related phytases. The phytases belong to the acid histidine phosphatase family, are acid-stable, and expectedly of a high specific activity. The invention also relates to the corresponding DNA, the recombinant and wild-type production of the phytases, as well as the use thereof, in particular in animal feed.
Patent CA-2603639-C (CA)
Inventor: DAILY MICHAEL
IPC: G06Q20/12
Filed: 2005-12-27
Granted: 2015-05-19
Abstract: Cette invention concerne un kiosque libre service permettant à un patron d'acheter un produit diffusé dans une zone de vente et portant une étiquette d'identification par radiofréquence (RFID). Selon le mode de réalisation décrit dans cette invention, le client sort de la zone de vente par l'intermédiaire d'un portail de sécurité. Le kiosque, constitué d'un distributeur automatique acceptant les billets et d'un écran d'ordinateur, soit adjacent au portail, soit séparé de ce dernier, permet au patron de procéder à une transaction d'achat avant de sortir de la zone de vente par l'intermédiaire du portail. Le portail comprend des antennes de lecture RFID conçues pour détecter le produit transféré à travers le portail. Un système de sécurité intervient pour transférer le produit à travers le portail sans qu'un patron ait achevé une transaction d'achat au moyen de la station libre-service. Le système de sécurité lui-même peut également être utilisé dans des environnements de commerce classiques en présence d'une personne.
Patent CA-2608844-C (CA)
Inventor: COLE ERIC V
IPC: A63B51/02
Filed: 2007-10-29
Granted: 2010-03-30
Abstract: Embodiments of methods and apparatus for interchangeably coupling golf club heads and shafts are generally described herein. Other embodiments may be described and claimed.
Patent CA-2610860-C (CA)
Title: Chaperones pharmacologiques destinees a traiter l'obesite
Inventor: FAN JIAN-QIANG
IPC: A61K31/496
Filed: 2006-06-05
Granted: 2016-07-26
Abstract: L'invention concerne des méthodes destinées à renforcer l'activité du récepteur de la mélanocortine 4 (MC4R) normal et à renforcer l'activité d'un MC4R présentant une mutation modifiant le repliement et/ou la maturation protéique du MC4R. L'invention concerne une méthode destinée à traiter un individu présentant une affection, telle que l'obésité, pour laquelle une activité accrue d'un MC4R au niveau de la surface cellulaire serait bénéfique. Cette méthode consiste à administrer une dose efficace d'une chaperone pharmacologique pour ce MC4R. L'invention concerne des chaperones pharmacologiques de MC4R renforçant l'activité de MC4R. Elle se rapporte en outre à une méthode de criblage destinée à identifier des chaperones pharmacologiques augmentant le repliement d'un MC4R dans le réticulum endoplasmique (RE) en vue d'un renforcement de l'activité du MC4R au niveau de la surface cellulaire.
Patent CA-2618625-C (CA)
Inventor: CANARI RIKI
IPC: C01B32/50
Filed: 2006-07-31
Granted: 2014-03-25
Abstract: The invention provides a method for the combined production of (i) a fertilizer selected from the group consisting of ammonium nitrate, ammonium phosphates or a combination thereof, (ii) a concentrated stream of CO2 through an indirect neutralization of ammonia with an acid selected from the group consisting of nitric acid, phosphoric acid, a salt thereof and a combination thereof; said method comprising: (I) reacting a carbonate product with a reagent selected from the group consisting of nitric acid, phosphoric acid, a salt thereof, and a mixture thereof to form CO2, and a fertilizer containing an ammonia component; and (II) separating at least a portion of said carbon dioxide from said fertilizer in a condensed and relatively concentrated stream.
Patent CA-2619137-C (CA)
Inventor: MATULA JEROME
IPC: A62B18/08
Filed: 2006-08-09
Granted: 2014-03-18
Abstract: A patient interface (30, 130, 200, 300, 410, 450, 480, 500, 520, 540, 590, 610, 640) of the present invention includes a faceplate (36, 136, 202, 302, 342, 374, 412, 452, 482, 502, 522, 542, 592, 618, 652) including a plurality of headgear attachment elements (64, 166, 266, 566, a seal member (38, 138, 208, 306, 414, 504, 600, 616, 650) operatively coupled to the faceplate; and an adjustment mechanism (70, 170, 216, 316, 344, 344', 350, 376, 416, 456, 486, 506, 526, 544, 606, 624, 654) coupling the seal member to the faceplate.  The adjustment mechanism controls the position of the seal member relative to the faceplate such that the seal member is moveable from a first position to a second position and is maintained in the second position during use of the patient interface after being moved to the second position.
Patent CA-2623987-C (CA)
Title: Proportional electromagnet actuator and control system
Inventor: BOIVIN STEPHAN
IPC: G10B3/22
Filed: 2005-09-30
Granted: 2014-04-08
Abstract: The invention provides an actuator for actuating a pallet of a pipe organ under the command of a key of an organ. The actuator comprises a movable member, adapted to be connected to the pallet of the organ pipe and a magnetic plunger, mounted on the movable member. It also comprises an electromagnet having a gap within which the magnetic plunger can be inserted and moved, wherein the electromagnet when energized moves the member to thereby actuate the pallet. A controller unit controls a current in the electromagnet to provide a controlled actuation of the pallet that is proportional to a key dip of the key. It also provides for a system based on a digital serial link for controlling an assembly of organ pallets that are actuated by electromagnets.
Patent CA-2624700-C (CA)
Title: Process and related plant for producing steel strips with solution of continuity
Inventor: ARVEDI GIOVANNI
IPC: B21B1/46
Filed: 2005-12-22
Granted: 2012-05-01
Abstract: A process for the manufacturing of steel strips with solution of continuity is described, comprising a continuous casting step for thin slabs with a high "mass flow", a shearing step and subsequent heating in furnace, followed by a multiple stand rolling step, wherein the average temperature of the product at the inlet of the rolling is higher than the surface temperature, which is equal to at least 1100~C, lower than that measured in the inner central area by about 100~C. A plant is also described for the accomplishment of such process, wherein at the inlet of a furnace (25; 35), possibly of the induction type, combined with a temperature maintaining tunnel (36) a shear (3) is provided for, cutting into pieces (24; 34) a slab (22; 32) coming from continuous casting (21; 31), wherein the distance between the outlet of said continuous casting and the inlet into the finishing rolling mill (29; 39) is not greater than 100 m.
Patent CA-2624884-C (CA)
Title: Procede et dispositif de transport de rouleaux pendant l'emballage
Inventor: LINDBERG HARRI
IPC: B65G/
Filed: 2006-10-13
Granted: 2012-01-17
Abstract: cette invention concerne un procédé de déplacement de rouleaux de papier, de carton et de bande cellulosique dans une installation d'emballage comprenant une pluralité de postes de manutention de rouleaux. Selon ce procédé, au moins trois rouleaux (10, 16, 17) acheminés via une station réceptrice (5) sont transportés au sein du système au moyen d'un chariot (4) de bande transporteuse à indexage, ce chariot étant conçu pour se déplacer de façon synchrone sur chaque poste de manutention des rouleaux et revenant en arrière lorsqu'il a atteint sa position la plus basse (niveau d'élévation 1). Les rouleaux (10, 16, 17) avancent de manière synchrone vers au moins un poste tel que le poste d'emballage (7) et vers au moins un autre poste (6, 8 ou 9) et au moins un rouleau (10) est déplacé dans le sens de son axe longitudinal sur une station (7). Tous les rouleaux (10, 16, 17) se déplacent au moins une fois de manière synchrone avec le chariot (4) de la bande transporteuse à indexage dans sa position la plus haute (niveau d'élévation 2) et au moins un rouleau est amené sur un poste (7) avec le chariot (4) passant en position verticale (niveau d'élévation 1) à un niveau quelconque entre ledit niveau d'élévation le plus haut et ledit niveau d'élévation le plus bas.
Patent CA-2631237-C (CA)
Title: Method and apparatus for optimization of an agricultural application operation using weather, product and environmental information
Inventor: WENDTE KEITH W
IPC: A01M7/00
Filed: 2008-04-30
Granted: 2015-12-22
Abstract: An agricultural system which includes at least one agricultural implement with at least one application device for applying crop inputs, a databus connected to the at least one agricultural implement, at least one input device connected to the databus, at least one data storage device connected to the databus, and an application controller connected to the at least one application device. A processor is connected to the databus and the application controller, where the processor applies inputs to the application controller to adjust and/or optimize in real time a current operation of the application device(s) in order to efficiently and accurately apply the crop inputs.
Patent CA-2631738-C (CA)
Inventor: PRENCIPE MICHAEL
IPC: A61K8/25
Filed: 2006-12-21
Granted: 2012-06-05
Abstract: Oral compositions comprising a first and a second abrasive are provided. The first abrasive preferably has an Einlehner hardness of greater than about 5 mg loss per 100,000 revolutions, and the second abrasive preferably has an Einlehner hardness of less than about 5 mg loss per 100,000 revolutions. A  ratio of the first abrasive to the second abrasive ranges from about 1:1.6 to about 1.6:1, and the first and second abrasives are preferably present in the oral composition at an amount of about 13% to about 21 % by weight, respectively. The pellicle cleaning ratio of the oral composition is greater than 100 and the radioactive dentin abrasiveness is preferably less than 200, and in certain embodiments, preferably less than about 175. Methods of using the oral compositions are also provided.
Patent CA-2637427-C (CA)
Inventor: BECKMANN STEFAN
IPC: F16L19/07
Filed: 2008-07-10
Granted: 2015-11-24
Abstract: The press fitting for a tube, particularly for a plastic tube or a plastic/metal compound tube, comprises a fitting body (12) including a support shell (14) for mounting thereon one end of a tube (20) which is to be connected, a press shell (16) which is plastically deformable for pressing against the support shell (14) the end of a tube (20) to be connected that has been mounted on the support shell (14), an abutment element (30) arranged on the press shell (16) and having an abutment face (34) to be abutted by a pressing tool (26) for plastically deforming the press shell (16), and at least one press indication portion (40) projecting from the abutment face (34) of the abutment element (30) and extending externally on the press shell (16) into an acting region (38) within which the pressing tool (26) encloses the press shell (16) during deformation of the press shell (16), said press indication portion (40) being separable from the abutment element (30) by means of the pressing tool (26) during the deformation of the press shell (16). For axial fixation of the press shell (16) relative to the pressing tool (26) during the deformation of the press shell (16), the press indication portion (40) comprises a guidance recess (44) for accommodating a guidance projection (48) of the pressing tool (26), and/or a guidance projection (48) to be accommodated in a guidance recess (44) of the pressing tool (26).
Patent CA-2639167-C (CA)
Title: Cylinder lock assembly with a tailpiece rotationally coupled to the cylinder plug
Inventor: HARTMANN GLENN
IPC: E05B15/00
Filed: 2008-08-15
Granted: 2016-05-24
Abstract: The present application relates to lock assemblies that provide a secondary coupling point, utilizing an anti-rotation pin or extended tailpiece leg or other method, which rotationally couples the tailpiece to the cylinder plug, thereby preventing rotation of the tailpiece independently of the cylinder plug. Therefore, a tailpiece within a bolt cam or other actuator used to withdraw a bolt or unlock a lockset cannot be rotated after the primary means for connecting the tail piece to the cylinder plug has been forcibly removed, severed, or destroyed.
Patent CA-2641509-C (CA)
Inventor: HOGSTAD KAI
IPC: G01V1/02
Filed: 2007-02-06
Granted: 2015-04-07
Abstract: A method of conducting a seismic survey of an area including a region of high seismic velocity regimes in a shallow overburden. According to the method, a zone is identified in which the boundary of the high seismic velocity region has a substantially constant critical angle and a course is plotted through the identified zone. A zone based directional seismic source is applied sequentially, with a directivity angle equal to or close to the measured critical angle. The response is detected using receivers.
Patent CA-2641526-C (CA)
Inventor: WENTZ PHO ASHLEY P Z
IPC: B65F1/06
Filed: 2007-02-06
Granted: 2014-09-30
Abstract: A receptacle (10) includes a body (11) configured to receive a liner (24) and a cinch (40) disposed on the body. The cinch (40) includes a projection (50) disposed outward of the body (11) and configured such that at least a portion of the liner (24) can be disposed between the projection (50) and the body (11) . The cinch (40) further includes a slot (52) having an open (53) end and a closed end (54) , wherein the slot (52) is disposed substantially adjacent the projection (50) and configured such that at least a portion of the liner (24) can be disposed and retained within the slot (52) .
Patent CA-2644535-C (CA)
Inventor: DEVAUX MICHEL
IPC: C21B5/00
Filed: 2007-02-15
Granted: 2014-06-03
Abstract: The invention relates to a method of integrating a plurality of blast furnaces with a plurality of air gas separation units, in which the replacement blower available on the blast furnace site is used to feed compressed air into an air gas separation unit making it possible to enrich the blast-furnace blast with oxygen, this unit being stopped when one of the blowers of the blast furnaces has to be replaced with the blower used by the air gas separation unit.
Patent CA-2648708-C (CA)
Title: Rheology modifiers
Inventor: CHEN YIYAN
IPC: C09K8/575
Filed: 2007-04-11
Granted: 2011-05-24
Abstract: A method for increasing the rate of shear rehealing of fluids made with cationic, zwitterionic, and amphoteric viscoelastic surfactant fluid systems by adding an effective amount of a polymeric rheology enhancer selected from polypropylene glycols and block copolymers of polypropylene glycol and polyethylene glycol. For applications in which rapid shear rehealing is required, the rheology enhancer allows fluids to be made and used at lower viscoelastic surfactant concentrations. Preferred surfactants are betaines and quaternary amines. The fluids are useful in oilfield treatments, for example fracturing and gravel packing.
Patent CA-2652194-C (CA)
Title: Swashplate trajectory control
Inventor: WITTMER KENNETH S
IPC: G05B13/04
Filed: 2009-02-02
Granted: 2012-09-18
Abstract: A system and method of controlling a rotary-wing aircraft includes transforming a non-rate limited servo position command into a rate limited servo position command.
Patent CA-2659010-C (CA)
Title: Metal to metal seal for downhole tools
Inventor: CURINGTON ALFRED R
IPC: E21B33/03
Filed: 2006-08-03
Granted: 2012-10-09
Abstract: A metal to metal seal for downhole tools. A sealing device includes a metal seal. A nonmetal seal may be used to bias the metal seal in a radial direction in response to a pressure differential applied to the sealing device. A well tool includes a housing assembly, a closure member and the sealing device. Both of the metal and nonmetal seals contact a selected one of the housing assembly and closure member when the closure member blocks flow through the housing assembly. A method of sealing between the housing assembly and closure member includes the step of displacing the closure member to relieve the pressure differential, the metal seal continuing to seal against the pressure differential until the nonmetal seal no longer seals between the housing assembly and the closure member.
Patent CA-2659699-C (CA)
Title: Dispositifs, systemes et procedes de detection rf adaptative dans une detection d'arc de court-circuit
Inventor: HENSON JEREMY
IPC: H02H1/00
Filed: 2007-06-13
Granted: 2012-11-27
Abstract: Certains modes de réalisation, à titre d'exemple, comprennent un procédé, qui peut comprendre la génération automatique d'un signal de sortie en réponse à un signal d'entrée. Le signal d'entrée peut être indicatif d'un arc de court-circuit. Le signal de sortie peut être configuré de manière à amener un circuit électrique à s'ouvrir. Le signal de circuit peut être généré en réponse à un signal dérivé sur la base d'un premier seuil ayant une première amplitude.
Patent CA-2663630-C (CA)
Title: Procede de craquage thermique de l'huile lourde derivee du petrole et appareil de craquage thermique utilisable a cet effet
Inventor: TAMAGAWA ATSUSHI
IPC: C10G9/36
Filed: 2007-08-29
Granted: 2013-12-24
Abstract: Lors du fonctionnement d'un appareil de craquage thermique comprenant un four, au moins deux conduites comportant chacune deux réacteurs et une colonne de distillation, le procédé selon l'invention consiste à répéter, dans chacune des conduites, le cycle de chargement d'une huile lourde dérivée du pétrole en provenance du four dans le premier réacteur, puis dans le second réacteur ; à mettre en contact direct avec l'huile lourde dérivée du pétrole, dans chacun des réacteurs, de la vapeur d'eau de façon à induire une réaction de craquage thermique ; et à faire en sorte que les substances gazeuses et la vapeur d'eau formées soient libérées pour alimenter la colonne de distillation de façon à mettre en AEuvre une séparation par distillation, le cycle ci-dessus impliquant un décalage de façon à ce que le moment où débute le chargement du premier réacteur soit différent selon la conduite. Ainsi, on peut observer une amélioration concernant l'instabilité du rythme d'alimentation de la colonne de distillation en produits de craquage, une amélioration des performances de craquage, une augmentation de la vitesse de traitement des produits de craquage, etc.
Patent CA-2672300-C (CA)
Inventor: JACOBSEN LANCE
IPC: C22C1/00
Filed: 2008-04-24
Granted: 2013-09-24
Abstract: A method and system for producing an alloy using a flowing stream of superheated halide vapor to flash vaporize liquid halides forming a mixture of gases in predetermined and controllable ratios. The mixture of gases are introduced into a flowing stream of liquid alkali or alkaline earth metal or mixtures to establish a reaction zone where the mixture of gases is reduced to an alloy and a salt. The liquid metal is in a sufficient amount in excess of stoichiometric to maintain substantially all the alloy and salt below the sintering temperatures thereof away from the reaction zone. Equipment for practicing the method is also disclosed. The system relates to alloys of B, Be, Bi, C, Fe, Ga, Ge, Hf, In, Mo, Nb, P, Pb, Re, S, Sb, Si, Sn, Ta, Ti, V, W and Zr.