baber/WOPTO huggingface dataset:
Patent CA-2518309-C (CA)
Inventor: CHAMBERS ARTHUR NELSON
IPC: B65G67/04
Filed: 2005-09-06
Granted: 2015-03-24
Abstract: An apparatus for densifying and transporting bulk materials, the apparatus comprising a container for holding bulk materials, a wheeled chassis for transporting the container along a roadway, and a shaker, mounted on the chassis and transportable therewith, for shaking the container while the container is being loaded, to increase packing density of bulk materials in the container. A related transportation system and methods are also provided.
Patent CA-2522343-C (CA)
Inventor: WERNER DAVID
IPC: B01D17/00
Filed: 2005-09-29
Granted: 2009-12-22
Abstract: A method of disposing of produced water from a hydrocarbon producing well. A first step involves separating produced water from produced hydrocarbons. A second step involves desalinating the produced water to create a concentrated brine stream and a desalinated water stream. A third step involves disposing of the desalinated water stream to avoid accumulations. A fourth step involves accumulating the concentrated brine stream for subsequent safe disposal.
Patent CA-2525960-C (CA)
Inventor: MEDEIROS ANTHONY
IPC: F16J1/16
Filed: 2004-01-27
Granted: 2013-09-03
Abstract: A tenter clip (11) has a jaw pivot shaft (22) having a pair of molded bearing surfaces (34, 36) of superior strength, wear resistance and stability under high temperature operating conditions. The method for manufacture of the jaw pivot shaft includes knurling recesses formed in the shaft prior to applying plastic bearing material to the recesses by injection molding and finishing machining the pin by centerless grinding.
Patent CA-2527326-C (CA)
Inventor: YOSHIYAMA NORITOSHI
IPC: G06F1/32
Filed: 2004-05-25
Granted: 2015-07-28
Abstract: A data processing system capable of specifying impeding factors that impede power savings is disclosed. The data processing system includes a central processing unit, an operation mode detection unit, and an impeding factors specifying unit. The central processing unit has multiple operation modes, and each of the operation modes has a different rate of power consumption. The operation mode detection unit detects an operation mode of the central processing unit. Based on a history of operation modes of the central processing unit that was detected by the operation mode detection unit, the impeding factors specifying unit specifies a device that considered as an impeding factor to power savings for the data processing system.
Patent CA-2537107-C (CA)
Inventor: STEWART DAVID B
IPC: H02K41/03
Filed: 2005-03-15
Granted: 2013-10-29
Abstract: A linear electric generator (LEG) includes sections of coils of an induction coil assembly (ICA) disposed along a distance d1 and apparatus for passing a per anent magnetic assembly (PMA) of length d2, where d2 is less than d1, along the coils for generating voltages and power in the coils in close proximity to the PMA. Unidirectional conducting elements are connected between the coils and output power lines to couple the voltages developed across excited coils to the output power lines without the unexcited coils loading down or dissipating the volts e developed across the output power lines.
Patent CA-2538058-C (CA)
Inventor: DAVIS DANIEL M
IPC: B25B9/00
Filed: 2004-09-14
Granted: 2011-04-12
Abstract: Dans un mode de réalisation, cette invention concerne un dispositif de levage d'objets (10) comprenant des sangles de serrage (12,14) auxquelles sont fixées des anses souples (24,26) et des poignées (28,30). Pendant l'emploi, les sangles et les anses souples entourent t l'objet (5) à soulever. Lorsqu'une force de traction est appliquée aux poignées (28,30), les anses souples (24,26) rapprochent les extrémités des sangles (12,14), lesquelles sangles agissent sur l'objet (5) à soulever. Lorsque l'objet (5) est maintenu suspendu, son poids contribue à maintenir la traction exercée sur anses souples (24,26) et l'effet de serrage qu'exercent ipso facto les sangles (12, 14). L'objet, qui est solidement maintenu par le dispositif, peut être soulevé et transporté facilement en toute sécurité.
Patent CA-2542252-C (CA)
Inventor: HUANG VICTOR T
IPC: A23C19/00
Filed: 2004-10-29
Granted: 2012-08-14
Abstract: La présente invention concerne des compositions de fromage et des procédés de production de compositions de fromage, y compris des procédés de formulation de compositions de fromage. Les compositions de fromage de la présente invention contiennent de la caséine, une protéine non caséique et de l'amidon modifié non prégélatinisé. Les procédés de production de compositions de fromage selon la présente invention concernent la production de compositions de fromage contenant de la caséine, une protéine non caséique et de l'amidon modifié non prégélatinisé. Les procédés de formulation de compositions de fromage selon la présente invention consistent à réduire une quantité de caséine en la remplaçant par une quantité d'amidon modifié non prégélatinisé et une quantité de protéine non caséique.
Patent CA-2544530-C (CA)
Title: Nanometer size antimony tin oxide (ato) particles comprising laser marking additive
Inventor: CARROLL JAMES B JR
IPC: C01G30/00
Filed: 2004-11-04
Granted: 2012-04-10
Abstract: Laser marking of plastic material is achieved by incorporating into the plastic a laser marking particulate additive having a particle size of less than 100 nm. A mixed oxide particle of tin and antimony having a particle size of 10-70 nm is useful as a laser marking additive when using a YAG laser. A  metallic powder can further be added to improve marking contrast.
Patent CA-2547833-C (CA)
Inventor: DULAC SANDRINE
IPC: B23K35/36
Filed: 2004-11-24
Granted: 2014-01-21
Abstract: The invention relates to a strip or sheet of aluminum alloy, comprising at least 80 % by weight of aluminium and 0.01 to 0.5 % yttrium and/or 0.05 to 0.5 % bismuth, coated on at least one face with a welding alloy. Said sheets and strips are used for the production of pieces by non-flux welding.
Patent CA-2550402-C (CA)
Inventor: HALE WESLEY RAYMOND
IPC: C08L33/04
Filed: 2004-12-17
Granted: 2009-07-07
Abstract: This invention relates to a blend of biodegradable polymers comprising: (A) about 5% to about 95% by weight of at least one flexible biodegradable polymer (A) having a glass transition less than about 0~C, (B) about 5% to about 95%  by weight of at least one rigid biodegradable polymer (B) having a glass transition greater than about 10 ~C, and (C) about 0.25 to about 10 weight% of at least one compatibilizer (C), said percentages being based on the total weight of the polymer blend; where the polymer blend has a higher zero shear melt viscosity than polymers (A) and (B) separately.
Patent CA-2554563-C (CA)
Inventor: BILODEAU WAYNE L
IPC: B42D15/00
Filed: 2005-01-18
Granted: 2012-12-04
Abstract: A card sheet (100, 200, 300, 400, 500) including a top material layer (130) having pre-cut weakened lines (102) extending partially but not completely through the top material layer (130), the top material layer (130) having a front side and a back side; and a starch composition layer (134) applied to the back side of the top material layer (130), wherein at least a portion of the starch composition diffuses into the top material layer (130) to a depth and renders the top material layer (130) breakable along the weakened lines (102). A method of making the card sheet, including providing the top material layer (130), cutting partially through the top material layer (130); and applying a starch composition to form the starch composition layer (134) on the back side of the top material layer (130); and at least partially removing any diluent present in the starch composition. The top material layer (130) may be printable, and the card sheet may include a second top material layer (130').
Patent CA-2560707-C (CA)
Title: Disposable head portion for a nodally mounted rotating toothbrush
Inventor: GREZ JOSEPH W
IPC: A61C17/34
Filed: 2004-12-09
Granted: 2012-12-04
Abstract: A head portion of a nodally mounted rotating toothbrush is removable from a handle portion, which has a driving system therein. The head portion includes a spring assembly, having two spring sections, the spring assembly having a node point between the two ends and a nodal mount member at the node point which is connected to a cover member of the head portion. A driving assembly is arranged to drive the first spring section, the second section rotating in an opposing direction from the first spring section, the second spring section having a drive shaft extending therefrom, upon a free end of which a brushhead is mounted. When the head portion is removed from the handle, the spring assembly is removed therewith.
Patent CA-2561227-C (CA)
Inventor: ARNOLD THIBAULT MARIE-JACQUES
IPC: C04B41/50
Filed: 2006-09-27
Granted: 2014-04-08
Abstract: The invention concerns an anti-wear protection process for a thermostructural part made of composite matrix ceramic material. Characteristically, a coating is produced using the following steps: a) a mixture including colloidal silica, a powder made of a refractory silico-aluminous and/or aluminous ceramic and of water is supplied; b) at least one coat of the mixture is applied to the part; c) the coating is dried; and d) the part is placed at a temperature greater than 1000°C, which allows the coating to be cured and to form an enamelled coating. Application to SiC mobile nozzle flaps of a turbojet engine.
Patent CA-2562815-C (CA)
Inventor: DELL ACCIO GIACOMO
IPC: A47C27/05
Filed: 2006-10-06
Granted: 2009-08-04
Abstract: Un matelas comportant une charnière centrale composée d'une paroi supérieure, de parois latérales et de parois aux extrémités, et une couche de mousse mémoire enveloppe la charnière autour de la paroi supérieure, des parois latérales et des parois aux extrémités. Une méthode de fabrication pour le matelas décrit ci-dessus est également divulguée.
Patent CA-2562852-C (CA)
Title: Film fingerprinting
Inventor: SCHULTZ MARK ALAN
IPC: G06T1/00
Filed: 2004-04-27
Granted: 2013-02-12
Abstract: A technique for film marking includes coding a print identifier into a binary-coded serial number; identifying particular frames (bit frames) that will be used to convey the bits (binary digits) of the binary-coded serial number and marking these bit frames in accordance with the particular bit values of the binary-coded serial number. The presence of a predefined mark on a bit frame is representative of a binary digit having a value of one, while the absence of the predefined mark on a bit frame is representative of a binary digit having a value of zero.
Patent CA-2568013-C (CA)
Inventor: VORNLOCHER HANS-PETER
IPC: A61K48/00
Filed: 2005-05-27
Granted: 2015-11-24
Abstract: This invention relates to modified double-stranded oligoribonucleic acid (dsRNA) having improved stability in cells and biological fluids, and methods of making and identifying dsRNA having improved stability, and of using the dsRNA to inhibit the expression or function of a target gene.
Patent CA-2579686-C (CA)
Title: Flexible cementitious membrane composite and associated crack-isolation floor systems
Inventor: DUBEY ASHISH
IPC: B32B27/28
Filed: 2007-02-26
Granted: 2014-07-22
Abstract: In a preferred embodiment, a floor crack isolation system includes a membrane and a deformable adhesive. The membrane includes a basemat, having at least three plies, a ply of a meltblown polymer sandwiched between two plies of spunbond polymer; and a flexible coating applied to the basemat, the coating having a cementitious hydraulic component, a polymer comprising a water-soluble, film-forming polymer; and water. The finished membrane is flexible and is bonded to a subfloor with a deformable adhesive. A method of making the floor crack isolation system includes obtaining a coated, three-ply, flexible membrane and applying it to a subfloor with a deformable adhesive.
Patent CA-2587246-C (CA)
Title: Method for the production of integrally flavored, non-fried snack
Inventor: SACAL MIZRAHI SIMON
IPC: A23L5/10
Filed: 2005-12-01
Granted: 2012-08-21
Abstract: This invention refers to a method for producing integrally flavored non-fried snacks, as well as the preparation thereof, in which upon internally flavoring the pellet, flavors prevail, since a cold-extrusion process similar to that used for producing pastes is used, wherein the temperature does not exceed 100°C, thereby flavors degrades not. In order to produce the snacks according to this, it is required to use pre-gelatinized flours. The flavored pellet undergoes a baking process at a high temperature during a short period of time. An internally flavored snack is produced, to which it is possible to add functional ingredients which would degrade using a normal extrusion process.
Patent CA-2588300-C (CA)
Inventor: LABONTE-DUFRESNE PATRICK
IPC: E04B9/22
Filed: 2007-04-30
Granted: 2013-12-03
Abstract: A modular ceiling comprises first and second main runners, a cross member, a panel and at least one fastener for each main runner. The first and second main runners have respective upper and lower surfaces. The upper surface of each main runner has a retaining cavity and at least one lip provided on each side of the cavity. A cross member connects the first and second main runners. The panel is disposed between the main runners and is supported, at least in part, thereby. Each fastener mates with the retaining cavity of its main runner to vertically support it and is secured to the hidden overhead structure. The fastener has bottom and top portions thereof. The fastener bottom portion mates with the retaining cavity. The fastener top portion has a section upwardly extending from the bottom portion and defines a planar vertical lateral side that is interfaced with and fastened to a planar vertical lateral side of a portion downwardly extending from the overhead hidden structure.
Patent CA-2591464-C (CA)
Title: Materiau biocompatible comprenant du poly(e-caprolactone) et un derive d'acide hyaluronique pour le remplacement, la reparation ou la regeneration du menisque
Inventor: PASTORELLO ANDREA
IPC: A61L27/56
Filed: 2005-12-14
Granted: 2013-10-15
Abstract: L'invention concerne un matériau biocompatible comprenant une matrice polymère à base de dérivés d'acide hyaluronique et de poly-eCaprolactone. Cette invention concerne en outre un procédé de préparation de ce matériau, un dispositif prothétique constitué de ce matériau biocompatible et d'un matériau de renforcement, un procédé de préparation du dispositif prothétique, et son utilisation pour remplacer partiellement ou totalement le ménisque et régénérer le fibrocartilage méniscal.
Patent CA-2591657-C (CA)
Inventor: LAKE RODNEY R
IPC: E05D15/02
Filed: 2007-06-14
Granted: 2011-07-26
Abstract: A hinge assembly is suitable for use with a casement window assembly. The hinge assembly includes a frame fixedly connected to the window frame, a track on the hinge frame including a channel, a shoe slidably connected to the track, a sash arm pivotably connected to the shoe and fixedly connected to the window, and a swivel arm pivotably connected at a first end to the sash arm and pivotably connected at a second end to the hinge frame. The hinge assembly also includes structure for limiting pivoting of the sash arm relative to the shoe. The hinge assembly further includes means disposed on the hinge frame for assisting insertion of a portion of the shoe into the channel to mount the shoe on the track. An adjustment mechanism, having an eccentric adjuster and a quick-connect structure, pivotably connects the swivel arm to the frame.
Patent CA-2591688-C (CA)
Inventor: PUTNAM ALBERT P III
IPC: E04C3/14
Filed: 2005-12-12
Granted: 2009-10-13
Abstract: La présente invention concerne une plate-forme de support, par exemple une plate-forme conçue pour soutenir un équipement de construction lourd, comprenant une pluralité de poutres attachées les unes aux autres, chacune de ces poutres étant constituée d'une pluralité de lames de bois individuelles.
Patent CA-2593985-C (CA)
Inventor: DRODOFSKY ULRICH
IPC: G01S17/10
Filed: 2005-09-30
Granted: 2014-02-04
Abstract: Laser light (.lambda.L) within a spectrum range is generated (51g) and filtered (29g). Thereby the spectral location of the filter characteristic (.lambda.F) is shifted in a controlled manner (60) to establish a desired characteristic of output laser light as for considering a temperature depended shift (.DELTA.Ñ) of the spectrum range generated by the laser source (51g).
Patent CA-2594323-C (CA)
Title: Technique d'optimisation et de commande de procede au moyen de concepts immunologiques
Inventor: GROTT JEFFREY J
IPC: G05B13/02
Filed: 2007-07-20
Granted: 2015-11-24
Abstract: Une technique d'optimisation et de commande de procédé permet d'exécuter le contrôle et l'optimisation de procédé à l'aide d'une optimisation stochastique similaire au fonctionnement des systèmes immunitaires biologiques et, ainsi, sans recourir aux modèles de traitement historiques qui doivent être créés avant de mettre une routine d'optimisation et de contrôle en fonction dans une usine. En particulier, une technique d'optimisation et de commande intégrée permet de recueillir diverses indications d'états de commande de procédé pendant le fonctionnement en ligne du procédé et d'enregistrer ces états de commande de procédé dans une mémoire. Pendant le fonctionnement à régime stable du procédé, la technique d'optimisation et de commande intégrée tente d'optimiser le fonctionnement du procédé en développant une série d'ensembles de données de commande de procédé à fournir au procédé, où la série d'entrées de commande de procédé peut être développée à partir des états de commande de procédé enregistrés à l'aide d'une fonction objective qui définit un critère d'optimalité particulier à utiliser pour l'optimisation du fonctionnement du procédé. De plus, la technique d'optimisation et de commande intégrée peut réagir à un changement significatif dans l'état du procédé en cours en déterminant un nouvel ensemble d'entrées de commande de procédé à fournir au procédé selon un ou plusieurs des états de commande de procédé enregistrés. Dans ce cas, la technique d'optimisation et de commande compare les entrés de perturbation de l'état de fonctionnement de commande de procédé en cours, après qu'une ou plusieurs de ces entrées de perturbation aient présenté un changement significatif, aux entrées de perturbation d'au moins un des états de commande de procédé enregistrés pour déterminer le un ou plusieurs état de commande de procédé qui est/sont le plus proche de la nouvelle condition de fonctionnement du procédé.  La technique d'optimisation et de commande intégrée permet alors de développer le nouvel ensemble d'entrées de commande à fournir au procédé en fonction des entrées de commande associées à un ou plusieurs des états de commande de procédé stockés déterminés comme étant le plus proche de la nouvelle condition de fonctionnement du procédé.
Patent CA-2596503-C (CA)
Inventor: MUSGRAVE DEAN S
IPC: F02K9/60
Filed: 2000-03-10
Granted: 2009-02-03
Abstract: A rotor system for a rocket motor includes a first hollow shaft portion operatively coupled to a second hollow shaft portion and adapted to receive a first fluid propellant component. An annular duct surrounds at least a portion of the first hollow shaft portion and is adapted to receive a second fluid propellant component. First and second rotary orifices are operatively coupled to the first hollow shaft portion in fluid communication with the interior of the first hollow shaft portion and with the duct respectively. The interiors of the first and second hollow shaft portions are in fluid communication with each other and a third rotary orifice is in fluid communication with the interior of the second hollow shaft portion.
Patent CA-2597140-C (CA)
Title: Palier a coussinet-douille ameliore pour moteur de traction de locomotive
Inventor: FOSTER ROBERT B
IPC: F16C33/10
Filed: 2006-07-21
Granted: 2010-09-21
Abstract: L'invention concerne un palier à douille perfectionné pour moteur de traction de locomotive qui permet de lubrifier encore plus la partie supérieure et la partie située au-dessus de la mèche centrale du palier à douille utilisée traditionnellement. Le palier à douille est pourvu d'un système de recirculation composé d'au moins deux mèches supplémentaires situées à proximité de l'emplacement fonctionnel 6:00 ou de plusieurs voies de passages rainurées de distribution et de communication d'huile qui communiquent avec les rainures d'un déflecteur d'huile situées de manière à recueillir et engendrer un mécanisme de lubrification supplémentaire pour étendre l'enveloppe à barbotage d'huile permettant de porter l'essieu porteur dans la direction axiale.
Patent CA-2604815-C (CA)
Title: System and method of magnetically sensing position of a moving component
Inventor: ARNS DONALD C
IPC: G01D5/14
Filed: 2006-02-28
Granted: 2014-06-17
Abstract: A position-sensing system magnetically senses the position of a piston rod moving with respect to a cylinder. A magnetically hard layer on the piston rod provides a recording medium. Information is magnetically recorded in regions of the magnetically hard layer. These regions provide a relative encoding scheme for determining the position of the piston rod. Magnetic-field sensors are positioned over redundant tracks of magnetically recorded regions. Each magnetic-field sensor positioned over a given track senses the same magnetized regions while the piston rod moves with respect to the cylinder. Other magnetic-field sensors can sense ambient fields for use in performing common-mode rejection. A write head can dynamically repair damaged or erased regions detected by the magnetic-field sensors. Energized by a battery-backup power source, the magnetic-field sensors and associated circuitry can continue to track piston rod movement when the machinery is off.
Patent CA-2608459-C (CA)
Inventor: IKEUCHI YASUSHI
IPC: A61H3/00
Filed: 2006-05-29
Granted: 2010-09-14
Abstract: A walking assistance device (1) has a receiving portion (2) which receives a part of the weight of a user (A) applied from above and a pair of left and right leg links (3R, 3L) connected to the receiving portion (2) through first joints (10R, 10L), with foot attachment portions (15R, 15L) at lower ends of the leg links (3R, 3L) attached to the feet of the legs of the user (A), respectively. The leg links (3R, 3L) are connected to the receiving portion (2) in such a way that, when each leg of the user (A) is a standing leg, a line of action of a supporting force transmitted from a third joint (14R, 14L) of the leg link (3R, 3L) to a crus frame (13R, 13L) out of the supporting force acting on the leg link (3R, 3L) from the floor side passes through a specific point (P) located upper than the receiving potion (2) within an anteroposterior width of a contact surface between the receiving portion (2) and the user (A) from the third joint (14R, 14L), viewed in the sagittal plane. Thereby, it is possible to stably apply a desired lifting force for reducing the weight to be borne by the user with his/her legs to the user.
Patent CA-2609683-C (CA)
Inventor: FRASER JIM
IPC: H01J61/52
Filed: 2006-05-15
Granted: 2017-10-03
Abstract: The present invention relates to an ultraviolet radiation lamp. The lamp comprises: (i) a substantially sealed cavity comprising a mercury-containing material; and (ii) a heating unit disposed exteriorly with respect to the cavity. The heating unit is disposed in contact with a first portion of the cavity comprising the mercury- containing material. The heating unit has adjustable heat output.