baber/WOPTO huggingface dataset:
Patent CA-2514903-C (CA)
Inventor: WU DONALD P H
IPC: B62M1/36
Filed: 2005-07-26
Granted: 2010-02-16
Abstract: The present invention relates to an auxiliary power unit starting apparatus for an electric bicycle, which can convert the rider's pedaling force into mechanical displacement at the time the bicycle is being pedaled, and then the mechanical displacement can start the auxiliary power unit of the electric bicycle. The device of the present invention has simple structure and small size, and it can be easily manufactured and assembled.
Patent CA-2514913-C (CA)
Title: Out-of-position friction stir welding of high melting temperature alloys
Inventor: STEEL RUSSELL
IPC: B23K/
Filed: 2004-01-30
Granted: 2014-11-18
Abstract: A system and method for performing friction stir welding of non-planar materials having high melting temperatures, wherein a process is provided for performing longitudinal and radial welds on objects such as pipes (23 and 26), flanges, tanks, and shrouds, and wherein an active or passive mandrel (21) provides support for the friction stir welding process.
Patent CA-2519662-C (CA)
Title: Corrosion-protected coaxial cable, method of making same and corrosion-inhibiting composition
Inventor: HOUSTON EDDY
IPC: C23F11/10
Filed: 2001-04-11
Granted: 2009-09-01
Abstract: The present invention is a corrosion-protected cable, a method of malting a corrosion-inhibiting cable, and a corrosion-inhibiting composition. The corrosion-inhibiting composition includes a water-insoluble corrosion- inhibiting compound dispersed in an oil, and a stabilizer selected from the group consisting of propylene based glycol ethers, propylene based glycol ether acetates, ethylene based glycol ethers and ethylene based glycol ether acetates. The corrosion- inhibiting composition is preferably applied to the outer conductor of the coaxial cable, e.g., by wiping of by immersion, and heated to provide a corrosion-inhibiting coating that is not tacky or greasy.
Patent CA-2522993-C (CA)
Title: Well string assembly
Inventor: BERKHEIMER EARL EUGENE
IPC: E21B7/06
Filed: 2004-04-16
Granted: 2011-03-15
Abstract: A well string assembly (1) comprising an upper tubular well string part (8) having upper and lower ends between which there is formed a passageway; a lower well string part (5) having upper and lower ends, which lower end is spaced apart from the lower end of the upper well string part and is connectable to or includes a drill bit (12); a releasable well string interconnection means (18) for selectively interconnecting the lower and upper well string parts above the lower end of the lower well string part; and an auxiliary tool (30) arranged such that it can be passed along the passageway and comprising an operating means for manipulating the well string interconnection means so as to disconnect the lower well string part from the upper well string part, and wherein the auxiliary tool is arranged such that it can be passed, after disconnecting the upper and lower well string parts, through an opening at the lower end of the upper well string part, so as to reach a working position in which at least part of the auxiliary tool is not radially surrounded by a part of the well string.
Patent CA-2527935-C (CA)
Inventor: NIELSEN RALPH B
IPC: G01N35/10
Filed: 1999-04-02
Granted: 2008-02-12
Abstract: A method for characterizing a polymer sample that includes the steps of withdrawing a polymer sample from a sample container into an injection probe of an auto-sampler where the probe is heated to maintain the withdrawn sample at a temperature of not less than about 75 degrees Celsius while resident in the probe. The heated injection probe resides in a first environment maintained at about ambient temperature while withdrawing the polymer sample. The method further includes loading at least a portion of the withdrawn sample into an injection port or a loading port of a liquid chromatography system where the injection port or loading port is adaptable for fluid communication with a chromatographic column. The chromatographic column resides in a heated second environment maintained at a temperature of not less than about 75 degrees Celsius. The loaded sample is injected into a mobile phase of the liquid chromatography system. The sample is maintained at a temperature but not less than about 75 degrees Celsius during a period of time including from when the sample is withdrawn from the sample container to when the sample is within the heated second environment. The injected sample is chromatographically separated and a property of the sample or a composition thereof is detected.
Patent CA-2532996-C (CA)
Title: Implantable device which is freely movable in a body cavity
Inventor: YACHIA DANIEL
IPC: A61B5/20
Filed: 2003-11-04
Granted: 2012-07-10
Abstract: An implantable medical device (10) for insertion into a body cavity. The device comprises an expandable balloon having a torroidal shape defining a hole (80), and an insert (82) configured to be received and secured in the hole. The device may be used in a method for treating urinary incompetence, a method for releasing a substance in the body, a method for monitoring a body cavity, or a method for imaging a body cavity.
Patent CA-2533739-C (CA)
Inventor: CAUNT PHILIP
IPC: A61K8/92
Filed: 2004-07-29
Granted: 2013-02-05
Abstract: A formulation to reduce the numbers of bacteria, particularly Gram positive bacteria, in a space such as a waste disposal bin, via the vapour phase, and active over a long period, typically several weeks. The product comprises one or more essential oils or essential oil components plus a mixture of volatile and non-volatile solvents, on a carrier such as a non-woven, sintered plastic or cardboard.
Patent CA-2541834-C (CA)
Title: Modified whole cell, cell extract and omv-based vaccines
Inventor: GORRINGE ANDREW R
IPC: A61K9/00
Filed: 2004-10-08
Granted: 2012-09-04
Abstract: Live vaccines, live-attenuated vaccines, dead vaccines, protein preparations for use in vaccines and OMVs for use in vaccines are free of CEACAM1-binding Opa, though max contain Opa variants that are antigenic but don~t bind to CEACAM1.
Patent CA-2553243-C (CA)
Inventor: CARAVATTI GIORGIO
IPC: C07D487/04
Filed: 2005-01-28
Granted: 2013-05-28
Abstract: The present invention relates to a compound of formula (I), wherein R1 is a heterocyclic radical or an unsubstituted or substituted aromatic radical; G is C1-C7-alkylene, -C(=O)-, or C1-C6-alkylene-C(=O)- wherein the carbonyl group is attached to the piperazine moiety; Q is -NH- or -O-, with the proviso that Q is -O- if G is -C(=O)- or C1-C6-alkylene-C(=O)-; and X is either not present or C1-C7-alkylene, with the proviso that a heterocyclic radical R1 is bonded via a ring carbon atom if X is not present; or a salt thereof, which is useful for treating anti-proliferative diseases.
Patent CA-2558801-C (CA)
Title: Fuel cell metallic separator and method for manufacturing same
Inventor: KOTANI KOJI
IPC: H01M8/0202
Filed: 2002-12-04
Granted: 2009-06-02
Abstract: A metallic separator according to a first embodiment is formed by obtaining a blank by rolling a metallic material having conductive inclusions, and removing a surface of the blank by 2% or more of the thickness of the blank. A metallic separator according to a second embodiment is formed by pressing a metallic plate so as to have a cross section including ridges and grooves alternatively, and removing parts of the ridged portions so as to make flattened surfaces. A metallic separator having conductive inclusions in its metal texture according to a third embodiment is formed by blasting a liquid containing two or more kinds of abrasives having different particle diameters to a blank after it has been rolled. A metallic separator having conductive inclusion in its metal texture according to a fourth embodiment is formed by blasting a passivation treatment liquid mixed with abrasives to the separator.
Patent CA-2563638-C (CA)
Inventor: SAMUELS WILLIAM D
IPC: C09K3/18
Filed: 2005-04-28
Granted: 2016-06-21
Abstract: A nontoxic deicing/anti-icing fluid includes a freezing point depressant selected from short chain polyols having 3 to 5 carbons atoms, and mixtures thereof, a wetting agent, an antioxidant/preservative, and water. The fluid has an LD50 greater than about 10,000 mg/L. Another deicing/anti-icing fluid includes the freezing point depressant, a vinylpyrrolidone polymer having a molecular weight between about 10,000 and about 700,000, and water. A runway deicing fluid includes glycerol, a buffer, an antioxidant/preservative, and water. Another deicing/anti-icing fluid includes a freezing point depressant having hydrophobic character, a wetting agent comprising an organophosphorus compound capable of producing an organic wettable surface, and water.
Patent CA-2569515-C (CA)
Title: System and method for coating tubes
Inventor: HORN MICHAEL J
IPC: B05C7/08
Filed: 2005-06-17
Granted: 2011-09-20
Abstract: The present invention relates to coating of tubes, and more particularly to a system (10) and method for coating and/or renovating deteriorated or pitted tubes (18) to extend tube life and enhance performance. Using this system and method a thin coating is applied to the interior of a tube such that the coating is uniform in thickness and covers all regions of the tube. The coating material may be selected to minimize changes in heat transfer or may be selected to provide for the change in working fluid within the tube such that the working fluid does not negatively interact with the tube material.
Patent CA-2576224-C (CA)
Title: Low voc coatings and paints
Inventor: SARKAR MANISH
IPC: C09D133/06
Filed: 2005-07-26
Granted: 2010-09-28
Abstract: Coating compositions are provided which may be applied from aqueous systems and contain binders which are autoxidisable to produce rapid drying hard coatings, preferred binders are based on polymers derived from monomers obtained by the reaction of drying oil fatty acids and unsaturated monomers.  The polymers contain microgels, have low Tg and contain residual unsaturation;  preferred copolymers also contain amide groups. The drying of the coating compositions can be accelerated by the use of metal dryers and have been found to enable the use of particularly low levels of vanadium dryers.
Patent CA-2576898-C (CA)
Inventor: WEISS ROGER
IPC: A63B1/00
Filed: 2005-08-15
Granted: 2011-01-25
Abstract: L'invention concerne un dispositif barre d'exercice pour la danse (10), réglable en hauteur et autoportant. Ce dispositif (10) comprend: deux pieds (12); des bras de support télescopiques (14) fixés pivotants sur les pieds (12) et soutenant une barre de danse horizontale (16) disposée entre les bras de support (14); une barre transversale inférieure (18) reliant les pieds (12) en leur milieu; une barre transversale supérieure (20) reliant les bras de support (14); un panneau arrière (22) fixé pivotant sur la barre transversale supérieure (20) et amovible sur la barre transversale inférieure (18); et un panneau de sol (24) fixé articulé sur le bord inférieur du panneau arrière (22) et conçu pour être disposé à plat sur le sol afin de soutenir le poids de l'utilisateur. Le panneau arrière (22) et le panneau de sol (24) sont de préférence recouverts de tapis matelassés (25).
Patent CA-2578907-C (CA)
Title: Crop harvesting header with rotary disks and impellers for transferring the crop inwardly to a discharge opening
Inventor: BARNETT NEIL GORDON
IPC: A01D45/00
Filed: 2007-02-14
Granted: 2010-04-20
Abstract: A crop header has a cutter bar with generally horizontal flail disks driven about generally spaced upright axes. At least two of the disks are mounted outwardly of a discharge opening and the outermost disk carries an impeller and at least one additional impeller is mounted inwardly and rearwardly of the outer impeller to carry the crop inwardly. The impellers are formed of angularly spaced bars which are inclined inwardly to a center waist to form an "hour glass" shaped impeller. A transfer roller transfers the crop upwardly and rearwardly from the disks to the nip of a pair of conditioner rolls and is at least as large as the bottom roll and carries high ribs forwardly inclined for an aggressive action on the crop with its axis above the cutting plane and its uppermost edge of the ribs at or above the axis of the bottom roll.
Patent CA-2585790-C (CA)
Title: Insulating concrete block
Inventor: GARETT DAVID MICHAEL
IPC: E04B1/02
Filed: 2005-12-07
Granted: 2011-06-14
Abstract: An insulating concrete block adapted, to be interlocked with other insulating concrete blocks to form an insulating concrete form for casting concrete. The insulating concrete block including a first foam panel and a second foam panel supported in a spaced apart, parallel relationship to form a concrete receiving cavity. Each of the first panel and the second panel having a top end, a bottom end, a first end, and a second end. The top end and the bottom end of each of the first and second panels having an outside row of a plurality of projections and an inside row of a plurality of projections. The projections of the outside row being spaced apart to define a plurality of recesses and the projections of the inside row being spaced apart to define a plurality of recesses with the projections of the outside row being adjacent to the recesses of the inside row and the recesses of the outside row being adjacent projections of the inside row. At least some of the projections of the inner row are set back from an inner edge of the panel such that when one panel is interconnected with a like panel a plurality of spaced apart recesses are formed along an inner face defined by the interconnected panels.
Patent CA-2594108-C (CA)
Title: Fluide de forage et procedes connexes
Inventor: STOIAN STEFAN ALEXANDRU
IPC: C09K8/565
Filed: 2007-07-19
Granted: 2014-06-03
Abstract: Un fluide de forage comprend un surfactant non ionique incluant au moins un d'un éthoxylate d'alcool ramifié et un éthoxylate d'alcool coiffé, un adjuvant pour détergent et un améliorant de viscosité.
Patent CA-2594447-C (CA)
Title: Bone plate shaping system
Inventor: ORBAY JORGE L
IPC: A61B17/17
Filed: 2007-07-24
Granted: 2014-09-16
Abstract: Removable guide tips are pre-assembled into threaded holes of a fracture fixation plate. The guide tips may be used with or without drill guides to guide a drill along the axes of threaded holes defined in the plate. In addition, the tips may be used with bending tools to contour the plate laterally, longitudinally and with twist. More particularly, such plate contouring can be performed while the plate is located on the bone.
Patent CA-2595111-C (CA)
Title: Contact element for shielded connectors
Inventor: SCHREIER STEPHAN
IPC: H01R24/02
Filed: 2007-07-27
Granted: 2010-02-09
Abstract: In order to connect the shielding (62) of an electric cable (6) to a metallic connector (7), the invention proposes an electrically non-conductive cable guide part (1) that features a wall segment (2) of an electrically conductive material that can be laterally opened sectionally. In this case, the shielding (62) of the electric cable (6) lying in the interior (12) is connected to a corresponding mating connector by means of the wall segment (2) and an electrically conductive connector sleeve (31) surrounding the connector.
Patent CA-2602210-C (CA)
Inventor: FRANCAS GERNOT
IPC: A61K31/522
Filed: 2006-03-23
Granted: 2013-05-14
Abstract: The invention relates to a pharmaceutical composition of a tablet-type controlled-release preparation for treating all types of vertigo. The invention also relates to a pharmaceutical composition containing cinnarizine and dimenhydrinate, in which the release of the active ingredients is controlled. The pharmaceutical composition also contains binding agents, controlled-release agents and fillers.
Patent CA-2604777-C (CA)
Inventor: GODECKER WILLIAM
IPC: F25B29/00
Filed: 2006-04-14
Granted: 2013-08-27
Abstract: Selon l'invention, une combinaison four-réfrigérateur destinée à un système de distribution de repas d'un office d'aéronef comprend un boîtier comprenant un compartiment thermiquement isolé, un dispositif de réchauffement pour réchauffer le compartiment en mode de réchauffement et un dispositif de réfrigération pour refroidir le compartiment en mode réfrigérateur.
Patent CA-2610586-C (CA)
Inventor: HONEBRINK BRIAN
IPC: A61M25/01
Filed: 2006-06-09
Granted: 2013-04-09
Abstract: A deflectable catheter (100) includes a flexible element (200) and at least one skirt (220) extending at least part way around the flexible element. An encapsulant is coupled between the skirt and a deflectable distal end portion (102) of the deflectable catheter. The encapsulant (214) is adapted to transmit pushing and pulling forces from the skirt to the deflectable distal end portion.
Patent CA-2611148-C (CA)
Inventor: GROLL HENNING
IPC: C12Q1/00
Filed: 2006-06-12
Granted: 2012-02-14
Abstract: Methods and devices are provided for controlling the impact of undesirable short circuits between non-adjacent but critically matched pairs of electrodes in a co-planar electrochemical sensor. In one embodiment, the size and/or shape of at least one electrode is configured to induce a short circuit between electrode pairs for which connectivity is pre-set to be measured by a meter in order to indicate a short circuit between a different pair for which such connectivity is not pre-set to be measured, hi another embodiment, the surface area of one or more electrodes, other than the working electrode, which are designed to be exposed to a sample fluid is significantly limited in relation to the surface area of the working electrode that is exposed to the sample fluid.
Patent CA-2616281-C (CA)
Title: Methods for rapid identification and quantitation of mitochondrial dna variants
Inventor: ECKER DAVID J
IPC: C12Q1/68
Filed: 2006-07-21
Granted: 2014-04-22
Abstract: There is a need for nucleic acid analysis, including mitochondrial nucleic acid analysis, which is both specific and rapid, and in which no nucleic acid sequencing is required. The present invention addresses this need, among others by providing a method of nucleic acid amplification of overlapping sub-segments of a nucleic acid followed by molecular mass measurement of resulting amplification products by mass spectrometry, and determination of base compositions of the amplification products.
Patent CA-2616981-C (CA)
Title: System and method for managing encrypted content using logical partitions
Inventor: CERRUTI JULIAN
IPC: G06F21/10
Filed: 2006-05-16
Granted: 2014-07-08
Abstract: The present invention provides a means for managing title keys by establishing logical partitions of title keys encrypted with the same binding information.  The invention supports delayed and background processing of title keys when binding information changes. This invention supports proper accounting for devices required to recover rebinding processing when devices fail or go offline unexpectedly during processing. The invention uses binding context which represents a set of data that can be used to determine if the binding information used to encrypt a set of title keys is outdated and allow for rebinding to the current cluster binding information level.
Patent CA-2620331-C (CA)
Inventor: WILLIAMS ROGER PHILLIP
IPC: F04B13/02
Filed: 2006-08-30
Granted: 2011-10-11
Abstract: La présente invention concerne un appareil et un procédé de combinaison de plusieurs matières sous forme d'un flux. Les multiples matières peuvent comprendre une matière principale et une ou plusieurs matières secondaires. Les matières secondaires sont ajoutées au moyen de tuyaux d'introduction, les matières principale et secondaires sont ajoutées à un débit d'état transitoire ou stable, en fonction d'une commande provenant d'un signal de commande. L'appareil et le procédé comprennent un système de commande qui ne comporte pas de vannes de régulation du débit, de boucles de rétroaction de la commande du débit ni de cuve de mélange dynamique. Les débits réels suivent les débits commandés mais dévient d'une erreur. Le système selon l'invention utilise une erreur instantanée et temporelle qu'on supposait ne pouvoir atteindre dans l'art antérieur.
Patent CA-2624630-C (CA)
Title: Systeme de deflecteurs pour vehicule-citerne de secours
Inventor: REBER LARRY F
IPC: A62C27/00
Filed: 2006-09-22
Granted: 2014-02-11
Abstract: cette invention concerne un système de déflecteurs permettant de réduire la concentration des forces d'inertie de liquides contenus dans la citerne d'un véhicule, forces qui sont provoquées par les mouvements du véhicule pendant le transport et qui sont capables de déstabiliser ledit véhicule. Le système de l'invention comprend des déflecteurs circulaires creux montés de manière antipodale l'un par rapport à l'autre qui atténuent les ondes longitudinales du liquide, et une pluralité de déflecteurs longitudinaux qui atténuent les ondes latérales du liquide. Les déflecteurs circulaires comprennent des portes déposables donnant accès aux compartiments de la citerne.
Patent CA-2628692-C (CA)
Title: Improved back scrubbing device & method of manufacturing same
Inventor: LOZINIK DANIEL
IPC: A47K7/02
Filed: 2008-04-09
Granted: 2011-08-09
Abstract: An improved back scrubber device comprised of an exfoliation part suspended between two flexible handles, all of sufficient combined length to accommodate a human to apply pressure to, and move against, that same human's back or other hard- to-reach parts of that human's body. The exfoliant part may be a loofah. The handles may be cord or rope. The handles may be formed of one length of flexible cord or rope extended through the exfoliation part's body longitudinally, and held from sliding therethrough by a washer and fastener at each end of the exfoliant part.
Patent CA-2630212-C (CA)
Title: A coupling/splice/end bracket for channel
Inventor: DRANE MARK R
IPC: F16L3/22
Filed: 2008-04-29
Granted: 2011-04-12
Abstract: A coupling bracket having a back wall, first and second side walls extending from the back wall to a pair of edges, an open side opposite the back wall, a pair of opposing open ends and a passage extending between the opposing open ends. Each side wall has an open slot extending from the edge to a closed end or base. The bases of the open slots are correspondingly located and aligned and adapted to receive a rod extending through and substantially perpendicular to the side walls. The passage is adapted to receive an elongate rail.
Patent CA-2648155-C (CA)
Title: Utilisation de n- ( dibenz (b, f)oxepin-10-ylmethyl ) n-methyl-n- prop- 2 -ynylamine (omigapil) dans la prophylaxie et/ou le traitement de la dystrophie musculaire congenitale ou de la myopathie resultant de la deficience en collagene vi
Inventor: MEIER THOMAS
IPC: A61P21/00
Filed: 2007-04-04
Granted: 2011-11-15
Abstract: L'invention concerne l'utilisation d'un composé de formule (I), ou d'un sel d'addition de qualité pharmaceutique associé, pour la préparation d'un médicament destiné à prévenir et/ou traiter les dystrophies musculaires ou les myopathies résultant des mutations des gènes codant le collagène VI.
Patent CA-2653146-C (CA)
Title: Orifice de pansement et pansement associe
Inventor: VESS MARK A
IPC: A61M1/00
Filed: 2009-02-10
Granted: 2018-03-06
Abstract: Un pansement destiné à un traitement de plaies par pression négative comporte un endos à positionner sur une plaie afin de définir un réservoir dans lequel une pression réduite peut être maintenue sur la plaie. Un élément de portail apposé au dos fournit une connexion à une source de pression réduite par une ouverture dans la surface ambiante. Un orifice primaire se prolonge entre louverture et louverture primaire dans une surface de réservoir pour fournir une communication fluidique entre le réservoir et la source de pression réduite. Au moins un orifice supplémentaire établit la communication fluidique entre lorifice primaire et une ouverture supplémentaire dans la surface de réservoir qui est distincte et substantiellement espacée de louverture primaire.