baber/WOPTO huggingface dataset:
Patent CA-2650533-C (CA)
Title: Ensemble de freinage de travail de service, methode, systeme
Inventor: BENNETT MARK A
IPC: B60T13/66
Filed: 2007-03-13
Granted: 2016-09-06
Abstract: L'invention concerne un système de freinage pneumatique pour véhicule avec un ensemble de freinage de travail de service amélioré. L'ensemble peut fournir une fonction de freinage de travail de service ou une fonction de freinage de travail de service associée à une fonction de freinage de stationnement pour le véhicule. L'ensemble peut fournir un ensemble de freinage de travail de service amélioré, agencé à l'intérieur d'un logement pour réduire le nombre de composants et de conduites nécessaires pour atteindre cette fonctionnalité par rapport aux systèmes précédents connus. L'ensemble peut utiliser une vanne à verrouillage pneumatique pour amener de l'air pressurisé afin d'alimenter les freins de service d'un véhicule. La vanne à verrouillage pneumatique s'ouvre lors de la réception d'un signal de commande pneumatique provenant d'une soupape contrôlée électroniquement et se ferme lors de la réception d'un signal de commande pneumatique provenant d'une autre source. En outre, une commande et une logique de commande peuvent être fournies pour commander l'ensemble.
Patent CA-2652821-C (CA)
Title: Hot-rollled high strength steel sheet having excellent ductility, stretch-flangeability, and tensile fatigue properties and method for producing the same
Inventor: NAKAGAWA KOICHI
IPC: C22C38/12
Filed: 2006-12-27
Granted: 2015-11-24
Abstract: The present invention provides a hot-rolled high strength steel sheet in which, without using expensive Mo, by effectively using Ti which is an inexpensive element and the amount of precipitation hardening of which is large, both ductility and stretch-flangeability are improved at a tensile strength of 780 MPa or higher, and excellent tensile fatigue properties are exhibited; and a method for producing the hot-rolled high strength steel sheet. A hot-rolled high strength steel sheet having a composition including, in percent by mass, C: 0.06% to 0.15%, Si: 1.2% or less, Mn:  0.5% to 1.6%, P: 0.04% or less, S: 0.005% or less, Al: 0.05%  or less, and Ti: 0.03% to 0.20%, the balance being Fe and incidental impurities, wherein the steel sheet has a structure in which the volume fraction of ferrite is 50% to 90%, the balance is substantially bainite, the total volume fraction of ferrite and bainite is 95% or more, precipitates containing Ti are precipitated in the ferrite, and the precipitates have an average diameter of 20 nm or less; and 80% or more of the Ti content in the steel is precipitated.
Patent CA-2654179-C (CA)
Inventor: DANIELS WILLIAM JAMES
IPC: F16G3/16
Filed: 2007-06-01
Granted: 2015-05-19
Abstract: A belt fastener installation tool is provided with a raised belt guiding surface for inserting the belt between upper and lower plates of a belt fastener held in the tool. The raised surface keeps interference with the lower plate during belt insertion between the fastener plates to a minimum. The raised surface can be formed on a separate riser plate member for being secured to an existing belt fastener installation tool; the raised surface can be formed as an integral, one-piece member in combination with the anvil plate of the tool; and the raised surface can be formed integrally with an extruded base of the tool. Gripping structure is also optionally included on the raised surface, such as on the portion thereof under the clamp bar to provide enhanced gripping of the clamped conveyor belt.
Patent CA-2654341-C (CA)
Inventor: HAWTHORNE MICHAEL J
IPC: G06F17/00
Filed: 2003-11-12
Granted: 2011-03-15
Abstract: L'invention a trait à une méthode de contrôle d'un triage ferroviaire à butte, y compris le stockage d'un profil de la butte. Les comandes envoyées à un ou plusieurs des dispositifs retardateurs et dispositifs d'aiguillage sont déterminées. Les données télémétriques d'au moins une voiture sont recueillies, une fois celle-ci libérée après son passage sur la butte. On calcule finalement la télémétrie de la voiture en question pour le reste de son parcours dans le triage. La télémétrie calculée peut être affichée en temps réel ou stockée et affichée ultérieurement. Un dispositif de télécommande de locomotive comprend l'intrant de conduite, un affichage, une base de données concernant au moins un profil de voie et un programme pilote pour afficher la position du train sur le profil de voie.
Patent CA-2663798-C (CA)
Inventor: MCGOWAN KENNETH A
IPC: C04B35/03
Filed: 2007-09-19
Granted: 2016-01-19
Abstract: L'invention porte sur un procédé améliorant les caractéristiques d'isolation et la résistance à la pénétration d'un doublage en contact avec de l'alcali et/ou un milieu alcalin. Le procédé d'élaboration du doublage consiste à revêtir une surface soumise à l'agression de l'alcali et/ou du milieu alcalin d'une composition réfractaire consistant essentiellement en un agrégat réfractaire de clinker d'hexa aluminate de calcium de formule CA6, dans laquelle: C = oxyde de calcium; A = oxyde d'aluminium. Ledit clinker comporte de 0 à moins d'environ 50% de C12A7, et plus de 98% de son poids est fait de particules d'une taille allant de 20 microns à +3 millimètres. Ce procédé améliore les caractéristiques d'isolation et la résistance à la pénétration du doublage.
Patent CA-2682601-C (CA)
Title: Pre-tensioned sifter screen
Inventor: SMITH JOSEPH L
IPC: B07B1/42
Filed: 2008-04-02
Granted: 2012-07-03
Abstract: A screen for a gyratory sifter including a frame having a plurality of cross-members and a rigid external extension. Additionally, the screen including a filtering element secureably attached to the frame. Also, a method for installing a pre-tensioned screen in a gyratory sifter including inserting the pre-tensioned screen into the gyratory sifter. The pre-tensioned screen including a frame having a plurality of cross-members and a rigid external extension and a filtering element secureably attached to the frame. Additionally, the method including mating the pre-tensioned screen to a ball box, wherein the mating includes placing the pre-tensioned screen against a contoured section of the ball box, and securing the pre-tensioned screen with a screen plate.
Patent CA-2682607-C (CA)
Inventor: LIU YUN-ZHAO
IPC: F21V29/70
Filed: 2009-10-08
Granted: 2012-08-07
Abstract: La présente invention concerne une lampe de poche dans laquelle des fentes de location pour la contrainte et la fixation de bandes conductrices sont fournies dans un logement en plastique. Les bandes conductrices sont raccordées avec un élément conducteur de dissipation de la chaleur d'un corps d'une source d'éclairage et d'un siège conducteur à la partie arrière du logement en plastique, et elles sont déclenchées par le siège conducteur et un dispositif de commande intelligent de façon que la variation de la lumière émise du corps de source d'éclairage est commandée par le dispositif de commande intelligent. De plus, l'élément conducteur de dissipation de la chaleur du corps de source d'éclairage est assemblé avec le couvercle avant doté d'un effet de dissipation de la chaleur du corps de source d'éclairage de façon que la dissipation de la chaleur du corps de source d'éclairage est facilitée et, par conséquent, la durée de vie du corps de source d'éclairage est prolongée.
Patent CA-2683946-C (CA)
Inventor: BALKOVEC JAMES M
IPC: A61P35/00
Filed: 2008-04-15
Granted: 2013-01-22
Abstract: The present invention provides a method for the treatment or prevention of conditions which can be ameliorated by Smo antagonism, which method comprises administration to a patient in need thereof of an effective amount of a compound of formula I or a composition comprising a compound of formula I: or a pharmaceutically acceptable salt or solvate thereof; wherein: 2 of X, Y and Z represent nitrogen atoms, and the other represents an oxygen atom; R1 and R2 are taken together with the atom to which they are attached and represent a cyclobutyl ring, optionally substituted with 1-2 fluorine atoms, and R3 represents hydrogen or a fluorine atom; or R1 represents methyl, R2 represents methyl or a fluorine atom and R3 represents a fluorine atom.
Patent CA-2687431-C (CA)
Title: Immediate response steam generating system and method
Inventor: JANVIER BENOIT
IPC: F22D3/04
Filed: 2007-05-17
Granted: 2014-07-15
Abstract: The method of generating immediate and thereafter continuous steam is used in a steam generating system comprising a steam accumulator, a steam outlet connected to the steam accumulator, an outlet valve at the steam outlet, and a quick response steam generator unit connected to the steam accumulator. The method comprises the steps of providing latent steam in the steam accumulator, opening the outlet valve to allow latent steam in the steam accumulator to exit through the steam outlet, feeding water to the steam generator unit, heating the water fed to the steam generator unit while the latent steam exits through the steam outlet and, before the latent steam has entirely exited the steam accumulator, generating steam with the steam generator unit to feed the steam accumulator and controlling the steam flow rate through the steam outlet to maintain it at a value which is essentially not greater than the steam flow rate from the steam generator unit to the steam accumulator. The steam generating system is capable of generating immediate and thereafter continuous steam from an initial steam generator unit cold condition due to the steam accumulator providing steam at the steam outlet while the steam generator unit heats the water fed therein.
Patent CA-2688335-C (CA)
Inventor: SRINIVAS ARJUN DANIEL
IPC: C08J7/044
Filed: 2008-05-29
Granted: 2015-07-21
Abstract: Provided are surfaces comprising particles, which particles may possess, for example, antimicrobial or biosensing properties. Also provided are related methods for fabrication of the inventive articles. Also provided are systems and methods for treating fluids, objects, and targets with the inventive surfaces.
Patent CA-2691241-C (CA)
Inventor: RAPHAEL SCOTT TREVOR
IPC: E21B44/00
Filed: 2008-07-02
Granted: 2014-03-25
Abstract: The invention relates to a method of simulating operations of an oilfield, which has process facilities and well site operatively connected, each wellsite having a wellbore penetrating a subterranean formation for extracting fluid from an underground reservoir. The method steps include selecting simulators for mod-eling the oilfield with at least one of the simulators having func-tionality to model fluid injection, selectively coupling each of the simulators according to a predefined configuration, and modeling an injection operation of the oilfield by selectively communicating between the simulators.
Patent CA-2692387-C (CA)
Inventor: TEITELBAUM GEORGE P
IPC: A61B17/86
Filed: 2000-12-21
Granted: 2011-02-22
Abstract: A surgical system is provided which comprises a first bone screw for engaging a first vertebra, the first bone screw comprising a first portal; a second bone screw for engaging a second vertebra, the second bone screw comprising a second portal; and an inflatable connection rod sized for extending through the first and second portals of the first and second bone screws when the first and second bone screws are engaged with the first and second vertebrae, the inflatable connection rod being inflatable with a hardenable media in order to secure the inflatable connection rod to the first and second bone screws and form a rigid support structure between the first and second vertebrae.
Patent CA-2694031-C (CA)
Title: Security system for articles in transit
Inventor: MROCKI DION
IPC: A45C13/00
Filed: 2008-06-19
Granted: 2015-12-22
Abstract: A strip (2/4) for tamper evidencing comprises a first layer (10) and one or more reinforcing layers (16). Adhesive means (15a) is provided on a first portion (14) of the strip to selectively adhere the first portion (14) of the strip (2/4) onto the first layer (10) of a second portion of the strip, wherein the first layer (10) is such that removal or attempted removal of the first portion (14) of the strip from the second portion of the strip (4) will be evidenced by the first layer (10).  The reinforcing material (16) may be arranged such that portions of it are bonded to each other at a plurality of locations spaced along the length of the strip (2/4). A security system (1) may include a tamper evidencing device (2) and a receipt portion (20) where the tamper evidencing device (2) and the receipt portion (20) have corresponding unique identifiers. The receipt portion may include one or more zip tab securing portions (15d) for securing zip tabs (23) or luggage locking points. A  tamper evidencing device includes an identifier (87) in a trackable format. A buckle (6, 6') for a tamper evidencing device includes a non-reversible release (54, 56, 54', 56'). A buckle (6, 6') for guiding an elongate strip (2/4) about an article has a first guide or loop (9') to guide a strip (2/4) around an article and extend it therebeyond in a transverse direction.
Patent CA-2694121-C (CA)
Inventor: WANG YI
IPC: A61K39/395
Filed: 2008-07-25
Granted: 2016-06-07
Abstract: The disclosure relates to OX-2/CD200 (herein referred to as CD200) antibodies and methods of treating autoimmune disease.
Patent CA-2702490-C (CA)
Inventor: GROUX BRIAN ROY
IPC: H04W12/08
Filed: 2010-04-30
Granted: 2014-08-12
Abstract: A mobile device configured to communicate with one or more various enterprise services and Internet services. Such services include such features as e-mail, calendar, and personal information management (PIM). The mobile device is configured to maintain a distinction between each of these services by having a number of databases, each database dedicated to a specific service. To facilitate this distinction, a service identifier is generated with respect to each database. When a service is removed, the mobile device no longer has access to the service. In such an instance, the mobile device is configured to maintain the associated database and the service identifier. Should a removed service become reactivated for the mobile device, the maintained database will become re-associated with the proper service by using the service identifier. By distinguishing between databases using the service identifiers, the mobile device may prevent "cross-pollination" between its databases when synchronizing with different services.
Patent CA-2712058-C (CA)
Inventor: ZHANG JACK
IPC: A01D34/73
Filed: 2009-03-04
Granted: 2016-06-28
Abstract: A head section for a rotary cutting device includes a body portion that includes a blade passage defined between a blade entrance opening and a blade exit opening. A blade fastening mechanism is positioned in the blade passage and includes a blade engaging member. The blade engaging member is biased by a biasing mechanism to extend across the blade passage at a blade install position. The blade engaging member is movable against the bias to clear the blade passage. A blade having a mount aperture proximate an insertion end thereof is secured to the body portion when the mount aperture occupies the blade mount position and the blade engaging member extends through the mount aperture. The blade can be installed in and removed from the head section without tools, simply by advancing the blade through the blade passage.
Patent CA-2714652-C (CA)
Inventor: ZAEPER RALF
IPC: E21B21/08
Filed: 2009-02-11
Granted: 2013-08-06
Abstract: Disclosed herein is a method of detecting a downhole washout. The method includes, positioning a plurality of sensors along a downhole drillstring, communicatively coupling the plurality of sensors to a processor, and analyzing data sensed by the plurality of sensors with the processor for relationships indicative of a washout.
Patent CA-2716763-C (CA)
Inventor: ZHAO YONG
IPC: H02P25/02
Filed: 2010-10-07
Granted: 2016-11-08
Abstract: A motor controller for an electronic driving motor and a control method thereof. The motor controller includes a controlling and processing unit, an interface circuit unit, and an identifying circuit. The controlling and processing unit is disposed on a mother circuit board, the interface circuit unit and the identifying circuit are disposed on a daughter circuit board, the mother circuit board and the daughter circuit board are connected to each other whereby forming electric connection, the identifying circuit inputs an identifying signal to the controlling and processing unit, and the controlling and processing unit automatically configures types of input/output ports of the interface circuit unit according to the identifying signal. The invention enables motor manufactures to reduce the number of motor types for management, reduces development cost, development cycle, and product cost, simplifies a production technique, and improves efficiency.
Patent CA-2731344-C (CA)
Title: A hardenable two part acrylic composition
Inventor: CHISHOLM MICHAEL STEPHEN
IPC: A61L24/06
Filed: 2009-08-13
Granted: 2017-10-17
Abstract: The invention relates to a hardenable two part acrylic composition, a polymer component of the two part hardenable composition and a method of producing a polymer component of the two part composition. The hardenable two part acrylic composition comprises an acrylic polymer composition first part and an acrylic monomer composition second part. The acrylic polymer composition first part comprises a first type of acrylic polymer particles characterized in that each first type of acrylic polymer particle is formed of a network of coalesced emulsion polymerized acrylic microparticlesor is microporous. The acrylic polymer composition may comprise emulsion polymerised acrylic polymer particles of particle size between 10 and 2000nm.The invention also extends to the use of acrylic polymer particles formed of a network of coalesced emulsion polymerized acrylic microparticles as a dough time reduction agent in a hardenable two part acrylic composition.
Patent CA-2733015-C (CA)
Title: Compositions et procedes permettant de fournir des micronutriments a des cultures
Inventor: DART KENNETH
IPC: C05G3/60
Filed: 2009-08-19
Granted: 2015-11-24
Abstract: La présente invention concerne des compositions contenant un ou plusieurs phosphites métalliques qui sont appropriés pour fournir des micronutriments phytosanitaires et qui peuvent être combinés avec des herbicides contenant du glyphosate soit dans une composition mixte, soit appliqués séparément sans nécessiter la chélation du métal des micronutriments par le glyphosate.
Patent CA-2734143-C (CA)
Title: Method and apparatus for estimating body shape
Inventor: BLACK MICHAEL J
IPC: A61B5/103
Filed: 2009-08-14
Granted: 2021-08-31
Abstract: A system and method of estimating the body shape of an individual from input data such as images or range maps. The body may appear in one or more poses captured at different times and a consistent body shape is computed for all poses. The body may appear in minimal tight-fitting clothing or in normal clothing wherein the described method produces an estimate of the body shape under the clothing. Clothed or bare regions of the body are detected via image classification and the fitting method is adapted to treat each region differently. Body shapes are represented parametrically and are matched to other bodies based on shape similarity and other features. Standard measurements are extracted using parametric or non-parametric functions of body shape. The system components support many applications in body scanning, advertising, social networking, collaborative filtering and Internet clothing shopping.
Patent CA-2741656-C (CA)
Title: Variably configurable and modular local convergence point
Inventor: CONNER MARK EDWARD
IPC: G02B6/44
Filed: 2009-10-27
Granted: 2020-07-07
Abstract: A variably configurable fiber optic terminal is provided including an enclosure defining an interior space, a feeder cable having at least one optical fiber and a distribution cable having at least one optical fiber received into the interior space through a feeder cable port and a distribution cable port, respectively, and a movable chassis positioned in the interior space and movable between a first, second, and third position. The movable chassis has a splitter holder area, a cassette area and a parking area. A  cassette is positioned in the cassette area and a splitter module is positioned in the splitter module holder. The optical fiber of the feeder cable and the optical fiber of the distribution cable are optically connected through the cassette. The interior space is variably configurable by changeably positioning the cassette and splitter modules in the movable chassis.
Patent CA-2748388-C (CA)
Inventor: FEAU JULIEN
IPC: G05D1/00
Filed: 2010-01-21
Granted: 2018-06-05
Abstract: The invention relates to a system for selecting a datum representative of an air parameter, including a plurality of sources each capable of delivering a datum representative of a measured value of the parameter. The system includes: means for determining, for at least some sources, the number of other sources from the plurality in agreement with the source in question; means for selecting the datum selected from the data delivered by the sources for which the determined agreement number is the maximum. The invention also relates to an engine control system, to an aircraft including such systems, and to an associated method.
Patent CA-2749068-C (CA)
Inventor: KIM YOUNG SUK
IPC: D06F37/12
Filed: 2009-12-09
Granted: 2017-06-13
Abstract: A laundry machine includes a cabinet (10), a first tub (20) having at least predetermined portion directly connected to the cabinet (10), a second tub (30) provided underneath the first tub (20), relative movable with respect to the first tub (20), the second tub (30) receiving wash water together with the first tub (20), and a drum (40) rotatable about a vertical shaft within the first and second tubs (20; 30).
Patent CA-2749955-C (CA)
Inventor: PARK JAE HYUN
IPC: A61K31/4178
Filed: 2009-06-05
Granted: 2016-07-26
Abstract: The present invention relates to a solid pharmaceutical composition for preventing or treating cardiovascular disorders comprising granular forms of amlodipine and losartan which are separated from each other, and a stabilizing agent, which has improved storage stability due to minimized interaction between amlodipine and losartan.
Patent CA-2751072-C (CA)
Inventor: AKASAM SIVAPRASAD
IPC: F24D19/08
Filed: 2010-01-26
Granted: 2016-08-30
Abstract: La présente invention concerne un système de réchauffeur d'eau sans cuve à la demande qui peut fournir rapidement de l'eau dont la température est comprise dans une plage de températures souhaitée. Le réchauffeur d'eau sans cuve propose un procédé de chauffage hybride qui contient un système de chauffage primaire et un système de chauffage secondaire disposés dans une cuve tampon, qui coopèrent pour faciliter la régulation de la température de l'eau délivrée en sortie durant l'utilisation de l'eau. Un manocontact différentiel détecte une demande d'écoulement faible et permet au système de chauffage secondaire de fournir immédiatement un chauffage pour l'eau. Ce système de chauffage secondaire fournit une réponse de température plus rapide et une régulation plus précise de la température de l'eau délivrée de sortie.
Patent CA-2751847-C (CA)
Inventor: TONGIANI STEFANO
IPC: B01D25/12
Filed: 2010-02-10
Granted: 2017-03-21
Abstract: The present invention concerns a filter press (10, 60), comprising a supporting frame, constituted of at least one longitudinal rail or guide (11, 61) supported at its opposite ends by a fixed headpiece (12, 62) on one side and by a foot (13, 63) on the other side, a movable headpiece (15, 65) supported by said at least one guide (11, 61), a plurality of filtering plates (14, 64) arranged side by side between said fixed headpiece (12, 62) and said movable headpiece (15, 65), pneumatic elements or cushions (20, 70) for pressing and a compression plate (21, 71), wherein said movable headpiece (15, 65) comprises threaded cylindrical holes, supported on relative endeless screws (19, 69) the ends of which are rotationally mounted on supports integral with the relative guides (11, 61).