baber/WOPTO huggingface dataset:
Patent CA-2438327-C (CA)
Inventor: MARKERT-HAHN CHRISTINE
IPC: C12N15/09
Filed: 2003-08-28
Granted: 2008-04-15
Abstract: The present application is directed to a method for performing a bisulfite reaction to determine methylation positions in a nucleic acid, i.e. methylated and non- methylated cytosines, whereby the nucleic acid is bound to a solid phase during the deamination and/ or desulfonation step of the bisulfite reaction. The solid phase is preferably a material comprising glass or silica, more preferably a glass fleece, glass membrane or a magnetic glass particle. Further, the use of a solid phase for binding a nucleic acid during the deamination and/ or desulfonation step of the bisulfite reaction is disclosed and a kit containing a bisulfite reagent and a solid phase.
Patent CA-2443433-C (CA)
Title: Saddle bearing liner for axial piston pump
Inventor: GOSS REGINALD J
IPC: F16C33/04
Filed: 2002-03-28
Granted: 2007-09-18
Abstract: A saddle bearing liner (30) for a variable displacement axial piston pump (10) includes two axially-spaced apart bearing surfaces (62, 64) with an offset central section (54) integrally joining them. A hollow projection (80) extends radially from the convex side of the pressure bearing section (50) and is received with a recess (82) of the housing (12) to locate the liner (30). The liner (30) has radially extending ledges (70, 72) which mate with surfaces (74, 76) of the housing (12) to inhibit skewing of the bearing liner (30) relative to the axis of the bearing surfaces (62, 64). The projection (80) is hollow and opens to the bearing surface (62) so that presurrized fluid from the housing (12) can be injected between the bearing surface (62) and the mating surface (22) of the swashblock (20). The projection (80) also prevents the liner (30) from rotating about the bearing surface axis.
Patent CA-2445753-C (CA)
Title: Teleconferencing system
Inventor: BURNS RONNIE R
IPC: H04L12/18
Filed: 2002-04-12
Granted: 2009-11-17
Abstract: A system and method for encoding the speech of multiple speakers for transmission on a limited medium such as ISDN or ADSL. The system and method encode one or more "dominant" speakers on a first channel, and merges all other speakers into a second channel. A "dominant" speaker may be defined according to the needs of the application, but intuitively it is a speaker in a collaboration session who has the "floor". The method and system transmit speech through a teleconferencing system having an available bandwidth. Speech from a speaking one, or ones, of the plurality of participants is passed while speech from non-speaking participants is rejected. The system responds to the speech from the one, or ones of the speaking participants passed by the speech detector, and determines which of the detected speaking one, or ones, thereof is a dominant speaker.
Patent CA-2448082-C (CA)
Title: Pump for transporting a heat exchange medium for a multi-tube reactor
Inventor: OLBERT GERHARD
IPC: F04D29/52
Filed: 2002-06-05
Granted: 2010-10-05
Abstract: The invention relates to a pump (1) comprising a pump feed tube (13) for transporting a heat exchange medium (6) for a reactor containing a bundle of catalyst tubes (2). The pump (1) has a housing (14) that surrounds the pump feed tube (13) and comprises an opening (15) in the lower part of the housing (14), which allows the heat exchange medium (6) that is drawn from the lower section of the reactor by the pump (1) to flow into the housing (14). The medium flows upwards in the section lying between the internal wall of the housing (14) and the external wall of the pump feed tube (13), optionally over a heat exchanger (18) and into the interior of the pump feed tube (13) via an opening (16) in the upper section of said pump feed tube (13). The medium then flows through the pump feed tube from top to bottom, into the reactor via an opening (17) in the lower section of said tube (13) and into the upper section of the intermediate chamber between the catalyst tubes (2).
Patent CA-2450818-C (CA)
Title: Systeme de soupape et procede associe
Inventor: SUNDARARAJAN ALAGARSAMY
IPC: E21B33/064
Filed: 2002-08-09
Granted: 2008-09-09
Abstract: L'invention concerne un système de soupape et un procédé associé. Dans un mode de réalisation préféré, ce système comprend un système de soupape compact (10) pouvant être conçu de différentes manières en vue de satisfaire aux exigences de dimension d'une multitude d'installations sous-marines particulières, telles que des ensembles de tubes prolongateurs inférieurs. Ainsi, la hauteur de l'actionneur hydraulique (16, 18) et/ou des commandes manuelles de surpassement (62, 64) peut varier en fonction de la configuration nécessaire. Le corps de soupape (36) est de préférence symétrique de façon que les positions respectives de l'actionneur hydraulique (16, 18) et de la commande manuelle de surpassement (62, 64) puissent être permutées, si nécessaire.
Patent CA-2452336-C (CA)
Inventor: BRAUN MARTIN
IPC: B21B39/12
Filed: 2002-06-11
Granted: 2010-02-16
Abstract: L'invention concerne un procédé et un dispositif permettant de mesurer et d'influer sur la planéité dans le puits de bobineuse d'un système pour laminer les feuillards chauds, ledit puits de bobineuse présentant entre un élément d'entraînement et une bobineuse, des guides de bande mobiles et fixes, ainsi qu'un rouleau de mesure de planéité (13). Le feuillard chaud (1) est acheminé par l'intermédiaire d'une ligne de rouleaux (2) et des rouleaux d'entraînement (3, 4) de l'élément d'entraînement, à travers le puits de bobineuse, jusqu'à une bobineuse comportant un mandrin (5), des rouleaux de compression (6) et des coques de renvoi (7). Le rouleau de mesure de planéité (13) passe d'une position de travail dans laquelle le feuillard chaud est guidé autour du rouleau de mesure de planéité (13), un angle d'enroulement  alpha  approximativement constant étant maintenu, dans une position inclinée. Il est prévu dans le puits de bobineuse un guide de bande (14) pivotant protégeant le rouleau de mesure de planéité (13).
Patent CA-2465404-C (CA)
Title: Collecteur de courant elastique
Inventor: OLDANI DARIO
IPC: H01M4/70
Filed: 2002-12-03
Granted: 2011-05-03
Abstract: La présente invention concerne un collecteur de courant destiné à des cellules électrochimiques, constitué d'une structure en sandwich de couches compressibles et résiliantes de fils métalliques, qui lui confère un charge mécanique prédéterminée sur une large gamme de compressions.
Patent CA-2467625-C (CA)
Title: Method of preparation of adapted foods
Inventor: DUFRESNE THERESE
IPC: A23L33/00
Filed: 2002-12-19
Granted: 2011-04-12
Abstract: The present invention relates to a method of preparing adapted foods where the composition allows the facilitation of the acts of eating or drinking for dysphagic patients. The method comprises modulating the parameters of the rheological profile, consisting of firmness, cohesiveness, springiness, gumminess, chewiness and consistency. The adapted food composition has also physical characteristics conferring aspects at serving, flavors, aromas, and temperature of an equivalent non-transformed counter-part.
Patent CA-2471816-C (CA)
Inventor: HARMAN JAYDEN DAVID
IPC: B63G8/00
Filed: 2003-01-03
Granted: 2011-04-19
Abstract: L'invention concerne un générateur d'anneau tourbillonnaire (11) conçu pour être associé à un corps (12) soumis à l'écoulement d'un fluide. Ledit générateur d'anneau tourbillonnaire (11) est élaboré pour produire un écoulement de fluide sous la forme d'un anneau tourbillonnaire, parallèlement l'écoulement de fluide se déplace sur le corps en provenance du générateur d'anneau tourbillonnaire (11).
Patent CA-2477241-C (CA)
Inventor: YERXA BENJAMIN R
IPC: A61P11/10
Filed: 2003-02-27
Granted: 2012-04-10
Abstract: La présente invention concerne des composés de phosphates mononucléosidiques, qui possèdent les avantages d'un produit pharmaceutique dinucléotidique. Ces phosphates mononucléosidiques peuvent être obtenus à partir d'un mononucléotide qui a été modifié par fixation d'un substituant résistant à la dégradation sur le phosphate terminal d'un mononucléotide polyphosphaté. Grâce à la fixation de ce substituant résistant à la dégradation, la stabilité par rapport à la dégradation est égale ou supérieure à celle de certains dinucléotides.
Patent CA-2481764-C (CA)
Inventor: KASUKABE YOSHIHISA
IPC: C07K14/415
Filed: 2003-04-08
Granted: 2013-03-19
Abstract: The invention relates to plants and their progeny with improved morphogenesis in a variety of organs; to a method for producing the plants; and to a method for producing calli.
Patent CA-2483011-C (CA)
Title: Procede de fabrication de produits en papier et serviettes a base de fibres cellulosiques reticulees
Inventor: MARSH DAVID G
IPC: D21H11/02
Filed: 2003-04-25
Granted: 2010-02-09
Abstract: L'invention concerne un produit fibreux, en particulier des produits en papier et serviettes, comprenant des fibres cellulosiques réticulées et des fibres en pâte à papier kraft de bois résineux ayant une teneur en hémicellulose excédant environ 17 % mesurée par l'essai de solubilité caustique de 18 %. L'invention concerne également la fabrication de ces produits à partir d'une pâte aqueuse comprenant lesdites fibres.
Patent CA-2484336-C (CA)
Title: Pulsed-multiline excitation for color-blind fluorescence detection
Inventor: SCOTT GRAHAM B I
IPC: G01N1/34
Filed: 2002-08-28
Granted: 2012-06-26
Abstract: The present invention provides a technology called Pulse-Multiline Excitation or PME. This technology provides a novel approach to fluorescence detection with application for high throughput identification of informative SNPs, which could lead to more accurate diagnosis of inherited disease, better prognosis of risk susceptibilities, or identification of sporadic mutations. The PME  technology has two main advantages that significantly increase fluorescence sensitivity : (1) optimal excitation of all fluorophores in the genomic assay and (2) "color-blind" detection, which collects considerably more light than standard wavelength resolved detection. This technology differs significantly from the current state-of-the-art DNA sequencing instrumentation, which features single source excitation and color dipersion for DNA sequence identification. Successful implementation of the PME technology will have broad application for routine usage in clinical diagnostics, forensics, and general sequencing methodologies and will have the capability, flexibility, and portability of targeted sequence variation assays for a large majority of the population.
Patent CA-2485326-C (CA)
Title: Machine for mowing stalk-like crops
Inventor: WEITENBERG KLEMENS
IPC: A01D45/00
Filed: 2004-10-19
Granted: 2007-06-26
Abstract: The invention relates to a machine for mowing of stalk-like crops, having cutting and intake mechanisms arranged side by side, for cutting and conveying of the crop material, wherewith at least one such cutting and intake mechanism is disposed on each side of the longitudinal mid-plane of the machine. The machine further includes a guide element disposed in the center of the machine above, and at the forward side of, a conveying channel through which plants being harvested are conveyed actively to an intake channel of a field chopper. The guide element includes surfaces which are disposed at a distance from the conveying channel and are disposed relative to the course of the conveying channel so that the surfaces open upward from the conveying channel in a funnel-like manner.
Patent CA-2486369-C (CA)
Title: Bone anchor implantation device
Inventor: HOFFMAN KEITH
IPC: A61B17/04
Filed: 2003-05-13
Granted: 2011-10-18
Abstract: Bone anchor implantation devices (110, 210, 310, 410, 610) and methods for their use are disclosed. The bone anchor implantation devices (110, 210, 310, 410, 610) have an ergonometric and/or rotatable handle (112, 212, 316, 416, 616). The bone anchor implantation devices (110, 210, 310, 410, 610) and methods find particular application for implanting a bone anchor for maintaining or improving urinary continence by suspending or stabilizing the bladder neck.
Patent CA-2487271-C (CA)
Title: Device for compacting waste in containers
Inventor: SOLER ROGER
IPC: B30B9/30
Filed: 2003-05-30
Granted: 2011-07-19
Abstract: The invention relates to a device for compacting waste which is disposed in containers that are open at the top thereof. The inventive includes a compactor roller which is pivot-mounted to one end of a handling arm, the other end of the arm being mounted to a support frame in a collapsible manner. The device is characterized in that at least one of the transverse ends of the support frame has an anchoring device which can co-operate with a lift and load hook of a container transport vehicle.
Patent CA-2491988-C (CA)
Title: Flap-type rotary finishing device
Inventor: CALVIN DOUGLAS J
IPC: B24D13/04
Filed: 2005-01-12
Granted: 2008-07-29
Abstract: A rotary finishing device including a generally circular hub having an inner periphery and an outer periphery. The outer periphery includes a plurality of slots formed thereabout, which are defined by a pair of side portions. The plurality of slots are generally uniformly spaced about the outer periphery of the hub. Each of the slots has at least one finishing sheet secured therein by an adhesive.
Patent CA-2495500-C (CA)
Inventor: SMITH ROBERT C
IPC: A61B19/00
Filed: 2005-01-31
Granted: 2013-07-09
Abstract: Pneumoperitoneum needles for providing and/or insufflating a corporal and/or abdominal cavity are provided. The pneumoperitoneum needle can include a housing, an elongate tubular body extending from a distal surface of the housing, and an elongate hollow tubular rod slidably received within the tubular body. The tubular body preferably includes a passage formal therethrough for connection to a gas administration system. The tubular rod preferably includes a blunt distal end defining an opening, and a proximal end portion defining an opening formed therethrough.
Patent CA-2503561-C (CA)
Title: Prevention and treatment of synucleinopathic disease
Inventor: SCHENK DALE B
IPC: A61K45/06
Filed: 2003-10-31
Granted: 2015-12-29
Abstract: The invention provides improved agents and methods for treatment of diseases associated with synucleinopathic diseases, including Lewy bodies of alpha-synuclein in the brain of a patient. Such methods entail administering agents that induce a beneficial immunogenic response against the Lewy body. The methods are particularly useful for prophylactic and therapeutic treatment of Parkinson's disease.
Patent CA-2510528-C (CA)
Inventor: EHRENFREUND JOSEF
IPC: A01N43/80
Filed: 2003-12-15
Granted: 2011-10-04
Abstract: L'invention concerne un composé actif du point de vue fongicide de formule générale (I), dans laquelle Het est un anneau hétérocyclique substitué à 5 ou 6 éléments; R?1¿ est hydrogène, formyle, CO-C¿1-4? alkyle, COO-C¿1-4? alkyle, C¿1-4? alcoxy(C¿1-4?)alkylène, CO-C¿1-4? alkylène-oxy(C¿1-4?)alkyle, propargyle ou allényle; R?2¿, R?3¿, R?4¿ et R?5¿ sont chacun, indépendamment, hydrogène, halogène, méthyle ou CF¿3?; chaque R?6¿ est, indépendamment, halogène, méthyle ou CF¿3?; R?7¿ est (Z)¿m?C=C(Y?1¿), (Z)¿m?C(Y?1¿)=C(Y?2¿)(Y?3¿) ou tri(C¿1-4?)alkylsilyle; X est O ou S; Y?1¿, Y?2¿ et Y?3¿ sont chacun, indépendamment, hydrogène, halogène, C¿1-6? alkyle [éventuellement substitué par un ou plusieurs substituants chacun indépendamment sélectionné parmi halogènes, hydroxy, C¿1-4? alcoxy, C¿1-4? haloalcoxy, C¿1-4? alkylthio, C¿1-4? haloalkylthio, C¿1-4? alkylamino, di(C¿1-4?)alkylamino, C¿1-4? alcoxycarbonyle, C¿1-4? alkylcarbonyloxy et tri(C¿1-4?)alkylsilyle], C¿2-4? alcényle [éventuellement substitué par un ou plusieurs substituants chacun indépendamment sélectionné à partir d'halogènes], C¿2-4? alkynyle [éventuellement substitué par un ou plusieurs substituants chacun indépendamment sélectionné à partir d'halogènes], C¿3-7? cycloalkyle [éventuellement substitué par un ou plusieurs substituants chacun indépendamment sélectionné parmi halogènes, C¿1-4? alkyle et C¿1-4? haloalkyle] ou tri(C¿1-4?)alkylsilyle; Z est C¿1-4? alkylène [éventuellement substitué par un ou plusieurs substituants chacun indépendamment sélectionné parmi hydroxy, cyano, C¿1-4? alcoxy, halogènes, C¿1-4? haloalkyle, C¿1? ¿-4? haloalcoxy, C¿1-4? alkylthio, COOH et COO-C¿1-4? alkyle]; m vaut 0 ou 1; et n vaut 0, 1 ou 2. L'invention concerne également des nouveaux intermédiaires utilisés dans la préparation de ces composés, des compositions agrochimiques qui comprennent au moins un des nouveaux composés utilisé en tant qu'ingrédient actif et l'utilisation de ces ingrédients actifs ou compositions dans les domaines de l'agriculture ou de l'horticulture afin de prévenir ou de lutter contre l'infestation des plantes par des micro-organismes phytopathogènes, de préférence des champignons.
Patent CA-2511458-C (CA)
Title: Flexible training wheel assembly
Inventor: PICKERING GRAHAM WILLIAM
IPC: B62H1/12
Filed: 2003-12-23
Granted: 2011-08-02
Abstract: A flexible training wheel assembly fitted on each side of the rear wheel (10) of a bicycle, each training wheel assembly comprising: an upper bracket (1) removeably attached to the bicycle axle (11), a visco-elastic connector (2) attached to the upper bracket (1), and a lower arm (3) attached to the visco-elastic connector (2) at one end and to a training wheel (6) at the other end.
Patent CA-2511797-C (CA)
Inventor: BARES MARK F
IPC: E02F9/08
Filed: 2004-01-07
Granted: 2011-06-07
Abstract: L'invention concerne une plate-forme de véhicule ou chariot (70) pour un opérateur, utilisée avec un petit chargeur autopropulsé (10), destinée à fournir un support à l'opérateur. Cette plate-forme (70) pour opérateur est montée pivotante sur le chargeur (10) autour d'un axe généralement horizontal, et présente un support arrière (94, 98) en contact avec la surface sur laquelle le chargeur (10) est utilisé afin que ladite plate-forme (70) pour opérateur soit maintenue à une position désirée par rapport à cette surface. Le pivotement ascendant des parties arrières de ladite plate-forme (70) pour opérateur est limité par des éléments d'arrêt (84), et un pivotement sensiblement descendant est permis.
Patent CA-2512057-C (CA)
Title: Coiled tubing wireline cutter
Inventor: CRUICKSHANK BRIAN W
IPC: E21B29/04
Filed: 2005-07-12
Granted: 2011-01-04
Abstract: A wireline cutter comprises a primary housing with a first axial bore configured to receive a wireline positioned within a well bore, and a first blade mounted within the primary housing and operable to cut the wireline. A method of cutting a wireline in a well bore comprises running a wireline cutter into the well bore, receiving the wireline within the wireline cutter, and cutting the wireline with the wireline cutter. A one-trip cutting system for use in a well bore comprises a wireline cutter, and a coiled tubing cutter. A method for cutting a coiled tubing with a wireline disposed therein comprises running a system comprising a wireline cutter and a coiled tubing cutter into the well bore, cutting the coiled tubing with the coiled tubing cutter, and cutting the wireline with the wireline cutter, wherein both cutting steps are performed in one trip into the well bore.
Patent CA-2513983-C (CA)
Inventor: HADBA AHMAD R
IPC: C08K5/101
Filed: 2004-01-23
Granted: 2012-12-18
Abstract: Bioabsorbable compositions of A) blends of bioabsorbable homopolymers and/or copolymers containing glycolide and lactide and B) salts of fatty acids and/or fatty acid esters are described. Processes for making the compositions and surgical articles made totally or in part therefrom, including suture coatings, are also described.
Patent CA-2519448-C (CA)
Title: Electric machine with magnetic flux regulating means
Inventor: DOOLEY KEVIN
IPC: H02K11/00
Filed: 2004-03-19
Granted: 2012-02-21
Abstract: A permanent magnet electric machine (i.e.: motor/generator) having a magnetic flux circuit including a stator and a permanent magnet rotor mounted for rotation about an axis relative to the stator. The stator is of material having a Curie temperature, wherein magnetic flux circulation through the stator material is impeded when the stator material acquires a temperature above the Curie temperature. The stator includes heat conducting layers and magnetic flux conducting layers, where the thermal conductivity of the heat conducting layers is greater than the thermal conductivity of the magnetic flux conducting layers. Means for quickly effecting shutdown of the electric machine are provided with a heat exchanger thermally coupled to the stator, thereby regulating magnetic flux circulation through the stator material.
Patent CA-2524240-C (CA)
Title: Regeneration control system
Inventor: YAMAMOTO KAZUHISA
IPC: B60W20/00
Filed: 2005-10-24
Granted: 2012-09-11
Abstract: A regeneration control system permits highly efficient regeneration while a vehicle is traveling stably. The regeneration control system includes a total regeneration amount determiner for determining the total regeneration amount of a first electric motor connected to front wheels and a second electric motor connected to rear wheels, a regeneration amount allocation determiner for determining regeneration amount allocation to each electric motor, a determination value calculator for calculating a determination value based on a steering angle and a yaw rate, and a determiner for determining whether a determination value lies within a predetermined range. The system further includes a selector that selects a current regeneration amount allocation if the determination value lies within the predetermined range, and a regeneration command issuer that issue regeneration amount commands to the electric motors on the basis of the selected regeneration amount allocation.
Patent CA-2524532-C (CA)
Title: Reusable beverage filter
Inventor: TREMBLAY CHRISTIAN
IPC: A47J31/06
Filed: 2005-10-26
Granted: 2014-10-07
Abstract: A reusable beverage filter such as used in brewing coffee, the filter having an upper portion and a lower portion, a sieve portion between the upper and lower portions, the upper portion having a flexible portion with a plurality of undulations formed therein such that the filter may fit different size brewing baskets.
Patent CA-2526099-C (CA)
Inventor: SAMARITANI FABRIZIO
IPC: A61K9/00
Filed: 2004-06-16
Granted: 2013-02-05
Abstract: The invention relates to the field of pharmaceutical formulations of a mixture of follicle stimulating hormone (FSH) and luteinising hormone (LH), and to methods of producing such formulations.
Patent CA-2529705-C (CA)
Title: Multiple inverters for motors
Inventor: KUMAR AJITH KUTTANNAIR
IPC: H02M7/48
Filed: 2004-06-09
Granted: 2012-07-24
Abstract: A non-highway vehicle including an engine, a DC power source (Vdc) driven by the engine and providing DC power via a DC bus (42, 44), a traction motor (46), a circuit for connection to the DC bus (42, 44) for providing power to the traction motor (46), and a controller. The circuit includes at least two inverters (40x, 40y) which share the power supplied to the traction motor (46). A first inverter (40x) connects between the DC bus (42, 44) and the traction motor (46) and a second inverter (40y) connects between the DC bus (42, 44) and the traction motor (46). The second inverter (40y) is in parallel connection with the first inverter (40x.) The controller (Figs. 2, 5) coordinates operation of the first and second inverter.
Patent CA-2530131-C (CA)
Inventor: BOURU MICHEL ANDRE
IPC: F01D7/00
Filed: 2005-12-14
Granted: 2013-06-11
Abstract: Guide blade stage with variable valve timing, the said blades moved by a rotary actuator ring driven by an electric motor. The outer actuator ring (18) is linked by rods (16) to the blades and is constrained to be moved only in simple rotation centered on the axis of the turbomachine; the manoeuver system includes two coaxial parts, an inner part (24) secured to the casing and an outer part (18, 26b) featuring the actuator ring (18), with an electrical drive unit (40) positioned between these two parts.