baber/WOPTO huggingface dataset:
Patent CA-2716384-C (CA)
Inventor: HUGHES DAVID CHARLES
IPC: H01R13/633
Filed: 2009-02-10
Granted: 2016-03-29
Abstract: Linvention a trait à la séparation densembles connecteurs dun système connecteur séparable. Les ensembles connecteurs séparables comprennent au moins une paire de connecteurs configurés pour senclencher lun avec lautre et se désenclencher lun de lautre pour respectivement établir et couper une liaison électrique. Un opérateur peut désenclencher les connecteurs en les poussant lun vers lautre puis en les tirant lun à lécart de lautre. Le fait de pousser les connecteurs lun vers lautre produit un cisaillement de ladhérence interfaciale des connecteurs, ce qui facilite ensuite leur séparation. Lun des connecteurs peut comporter un nez présentant un segment en contre-dépouille configuré pour ne pas senclencher avec une surface intérieure de lautre connecteur lorsque les connecteurs sont enclenchés. Le fait de restreindre laire du nez qui vient au contact de la surface intérieure de lautre connecteur permet de réduire ladhérence surfacique et la chute de pression lors de la séparation des connecteurs, et donc de faciliter cette dernière opération.
Patent CA-2718512-C (CA)
Title: Ceiling fan system with brushless motor
Inventor: SMITH J CAREY
IPC: F04D25/08
Filed: 2009-03-06
Granted: 2016-10-18
Abstract: A fan system includes a motor, a rotatable hub, and a plurality of fan blades. The motor is coupled with the hub by a hollow drive shaft, such that the drive system of the fan system is gearless. The motor is controlled by a PFC-based control mod-ule, which is in communication with sensors that are configured to sense parameters associated with operation of the fan system. The control module is configured to react in certain ways to certain conditions detected by the sensors, such that the fan system uses feedback-based control algorithms. A remote control panel is in communication with the control module. The remote control panel is operable to display fault conditions detected by the sensors. Blade retainers prevent fan blades from falling when a fan blade breaks free from the hub. Pins prevent the hub from falling when the hub breaks free from the rotor.
Patent CA-2721688-C (CA)
Inventor: SETH ANUJ
IPC: B24D11/02
Filed: 2009-04-16
Granted: 2013-12-24
Abstract: A surface-modified abrasive grain includes an abrasive grain as a substrate, and a film on the grain that includes a relatively hydrophilic silane component and a relatively hydrophobic silane component. The film can be a single film layer or multiple film layers, wherein a film layer most proximal to the abrasive grain has a predominately hydrophilic silane component, and a film layer more distal to the abrasive grain includes predominately a relatively hydrophobic silane component. Coated abrasive products and bonded abrasive products include the surface-modified abrasive grains.
Patent CA-2723425-C (CA)
Inventor: RAMESH RAJARAM
IPC: H04W68/02
Filed: 2009-05-04
Granted: 2016-07-05
Abstract: Code words are assigned to subscriber stations or groups of subscribe stations in a communication network for a quick paging mechanism in which the assigned code words are transmitted as quick paging signals over unused frequency resources to signal the subscriber stations. Subsets of multiple code words from a set of code words can be assigned to respective paging groups, and overlapping subsets can be assigned to multiple paging groups. This enables a single code word to be used to address either a single paging group or multiple paging groups.
Patent CA-2726256-C (CA)
Title: Variant hhip1 protein and methods and uses thereof
Inventor: BOSANAC IVAN
IPC: C07K14/47
Filed: 2009-06-01
Granted: 2020-01-14
Abstract: The present invention is directed to derivatives of Hhip 1 and methods of using the same for treatment and diagnosis of cancer in mammals.
Patent CA-2726980-C (CA)
Title: Centrifugeuse a alimentation double
Inventor: WALRAVEN ALBERT
IPC: B04B11/02
Filed: 2009-06-05
Granted: 2016-02-16
Abstract: La présente invention concerne un système de centrifugeuse à alimentation double pour séparer des solides de fluides dans une boue de forage, le système de centrifugeuse comprenant : une cuve, un convoyeur à vis monté avec faculté de rotation au sein de la cuve ; un premier tuyau dalimentation monté au sein du convoyeur à vis pour délivrer une boue de forage à travers un premier orifice dalimentation dans une paroi du convoyeur à vis vers un premier espace annulaire entre la cuve et la paroi du convoyeur à vis ; et un second tuyau dalimentation monté au sein du convoyeur à vis pour délivrer une boue de forage à travers un second orifice dalimentation dans la paroi du convoyeur à vis vers un second espace annulaire entre la cuve et la paroi du convoyeur à vis. Les multiples orifices dalimentation peuvent permettre à la centrifugeuse de fonctionner plus efficacement avec des fluides de forage à la fois denses et non denses.
Patent CA-2731920-C (CA)
Inventor: DEGROOT JARVIS
IPC: F15B1/033
Filed: 2008-05-30
Granted: 2015-05-05
Abstract: A ground engaging work vehicle including a frame, a plurality of tractive elements, a movable extension, a hy-draulic fluid using attachment, a hydraulic fluid pump and an accumulator.  The plurality of tractive elements are coupled to the frame. The tractive elements engage the ground. The movable extension is connected to the frame. The hydraulic fluid using at-tachment is coupled to the movable extension. The hydraulic fluid pump is selectively fluidly coupled to the attachment. The ac-cumulator is selectively fluidly coupled to the attachment dependent upon at least one fluid flow requirement of the attachment.
Patent CA-2734931-C (CA)
Title: Modular digital television decoder
Inventor: FRANKE VOLKER
IPC: H04N5/00
Filed: 2009-08-26
Granted: 2013-10-08
Abstract: The present invention relates to a modular device for receiving digital television signals, as well as to a modular device for decoding digital television signals, wherein corresponding interfaces are provided to couple the modular device for data and power transfer.
Patent CA-2738606-C (CA)
Inventor: LAMBERT ROBERT JOHN
IPC: G09C5/00
Filed: 2011-04-29
Granted: 2014-09-16
Abstract: Techniques are disclosed for utilizing a block Montgomery machine designed only to operate at a fixed block length to perform operations using non-block length (flexible) moduli. In one embodiment, a new modulus n' is obtained having a block length equal to the fixed block length of the Montgomery machine or a multiple thereof. At least one modular additive operation is performed with the new modulus n', and at least one modular multiplicative operation is performed with the non-block length modulus n. In this way, the result of the at least one additive operation is sufficiently reduced when a carry stems from the additive operation.
Patent CA-2738748-C (CA)
Inventor: STUBBLEFIELD STEVEN O
IPC: A47F3/04
Filed: 2011-05-03
Granted: 2017-06-06
Abstract: A door module for a refrigerated case includes a central panel with a peripheral flange. A first panel is disposed on one side of the central panel and is supported by the flange. A second panel is disposed on another side of the central panel and is supported by the flange. A first seal is disposed between the first side of the flange and the first panel, and a second seal is disposed between the second side of the flange and the second panel. A channel with a desiccant material is disposed within the flange. A first opening extends from the channel to a first space between the first panel and the central panel, and a second opening extends from the channel to a second space between the second panel and the central panel. A frame is coupled to the flange and overlaps the first and second panels.
Patent CA-2743455-C (CA)
Title: Siege pivotant
Inventor: HUTTENHUIS ALOUISIUS GERARDUS
IPC: A47C7/02
Filed: 2008-12-30
Granted: 2016-03-22
Abstract: Siège destiné à supporter le bassin d'une personne assise, ce siège étant conçu et adapté pour faire partie d'un meuble de type siège tel qu'une chaise ou un divan, un siège pour moyen de transport de type automobile, bus, avion, ou chaise roulante. Ce siège est caractérisé en ce qu'il consiste en deux parties, c'est-à-dire une partie gauche et une partie droite, ces parties de siège étant séparées l'une de l'autre le long du plan médian nominal d'un utilisateur, chacune des parties de siège pivotant autour d'une zone de pivot au moins à peu près perpendiculairement par rapport audit plan médian, et la position en saillie de la zone de pivot faisant face à la partie tube.
Patent CA-2753811-C (CA)
Title: Method of processing tailings from solvent-based hydrocarbon extraction
Inventor: ALVAREZ EMILIO
IPC: C10G1/04
Filed: 2011-09-29
Granted: 2013-10-29
Abstract: Described is a method of processing a bituminous feed. The bituminous feed is solvent extracted to form a bitumen-rich stream and a bitumen-lean stream. Solvent is recovered from the bitumen-rich stream to form a bitumen product. Solvent and water are recovered from the bitumen-lean stream to form dry tailings with a moisture content of less than 40 wt.%. The dry tailings are separated into at least two streams, each stream having a moisture content of less than 40 wt.%, based on at least one physical or chemical property. At least one of the at least two streams is then used at an oil sands mine site. In this way, the dry tailings may be used more effectively.
Patent CA-2759858-C (CA)
Inventor: FINCK WILLIAM
IPC: B65G49/06
Filed: 2010-05-05
Granted: 2017-09-19
Abstract: L'invention porte sur un dispositif de levage comprenant un bras de levage allongé comportant un dispositif d'aspiration permettant la fixation du dispositif à un corps devant être levé. Le dispositif d'aspiration comporte des éléments d'aspiration suffisamment espacés dans la direction longitudinale du bras de levage pour qu'un utilisateur puisse saisir le bras de levage entre les éléments du dispositif d'aspiration. L'élément s'étend à l'opposé du dispositif d'aspiration, dans la direction longitudinale du bras de levage, vers une poignée espacée du dispositif d'aspiration et s'étendant au-dessus du bras de levage sur le côté opposé de celui-ci vers les éléments du dispositif d'aspiration.
Patent CA-2761268-C (CA)
Inventor: LINDBLOM TOMMY
IPC: C10M125/26
Filed: 2010-05-10
Granted: 2018-04-17
Abstract: The invention relates to a method for producing a stable boron solution with lubricating characteristics which is intended to be used preferably as an addition in the form of a concentrate/additive to a liquid, e.g. to a liquid fuel or a lubricant. The invention is achieved by the method steps of using a boron substance of pharmaceutical quality (1, 11), using a liquid as solvent, applying a mixing ratio between the boron substance and the solvent (3, 13) of preferably 1 g of boron per 15-25 litres of liquid, agitating the mixture for an initial predetermined period of time (4, 14), adding further liquid to dilute the solution (6, 15), the quantity of liquid being chosen such that a final user mixture reaches a concentration of between 20 and 30 ppm of boron (8), and further agitating the mixture (7, 16) for a second predetermined period of time so that the boron substance is completely dissolved in the boron solution, resulting in a boron solution which is stable over time.
Patent CA-2764717-C (CA)
Inventor: XU HUA
IPC: H04B7/04
Filed: 2010-06-14
Granted: 2013-02-19
Abstract: A method and system to signal transmission layers or dedicated reference signal ports to be used in a multiple input multiple output system, the method including providing a downlink control signal containing information for transmission layers or dedicated reference signal ports utilized, the dedicated reference signal ports being associated with the transmission layers; and using the information to demodulate data on each transmission layer.
Patent CA-2777708-C (CA)
Title: Process to produce stable suspending system
Inventor: FLECKENSTEIN MELISSA MARIE
IPC: C11D3/22
Filed: 2010-11-04
Granted: 2014-08-12
Abstract: A process that degasses a structured surfactant composition that comprises at least one surfactant, water, and at least one suspending agent chosen from polysaccharides, gums, and celluloses. By degassing the composition, the suspending agent can form a structured system. Gas, such as air bubbles, disrupts the formation of the structuring system, which reduces the ability of the composition to suspend materials.
Patent CA-2777846-C (CA)
Inventor: FAHEY BRIAN J
IPC: A61N1/36
Filed: 2010-11-10
Granted: 2021-09-14
Abstract: L'invention porte sur des systèmes et des procédés d'utilisation pour guider le flux d'énergie à travers un sujet pour stimuler un tissu.
Patent CA-2781619-C (CA)
Title: Maternally induced sterility in animals
Inventor: LAUTH XAVIER
IPC: C12N15/12
Filed: 2010-11-23
Granted: 2021-01-12
Abstract: The present invention provides Maternal Sterility Constructs (MSC) and methods of producing sterile progeny lacking germ cells. Female animals carrying the MSC transgene will give rise to a sterile generation, as the MSC specifically eliminates Progenitor Germ Cells (PGCs) of her progeny. These females are called lineage ending females. Male animals carrying the MSC transgene, however, give rise to fertile progeny (assuming the male is not derived from an MSC-transgenic female). Thus, MSC transgenic males can be used to propagate the transgenic line. The invention can be advantageously applied to eliminate pest or invasive species, or to provide effective population control and improve culture performance of farmed species, such as fish and shellfish.
Patent CA-2781820-C (CA)
Title: Combinaison pour le traitement d'une inflammation de muqueuse induite par rayonnement ou chimiotherapie
Inventor: DIOGUARDI FRANCESCO SAVERIO
IPC: A61P1/02
Filed: 2010-11-25
Granted: 2018-05-08
Abstract: La présente invention porte sur l'utilisation d'une combinaison de glycine, de proline, et facultativement d'un polymère naturel ou synthétique formant un film, et/ou de lysine et/ou de leucine, pour la préparation d'une composition pour le traitement d'une inflammation de muqueuse induite par rayonnement ou par chimiothérapie.
Patent CA-2787881-C (CA)
Title: Sels et polymorphes de la 8-fluoro-2-{4-[(methylamino)methyl]phenyl}-1,3,4,5-tetrahydro-6h-azepino[5,4,3-cd]indol-6-one
Inventor: BASFORD PATRICIA ANN
IPC: A61P35/00
Filed: 2011-02-10
Granted: 2019-01-08
Abstract: La présente invention porte sur de nouvelles formes polymorphes de la 8-fluoro-2-{4-[(méthylamino)méthyl]phényl}-1,3,4,5-tétrahydro-6H-azépino(5,4,3-cd]indol-6-one (I) ; et sur des procédés pour leur préparation. De telles formes polymorphes peuvent être un composant d'une composition pharmaceutique et peuvent être utilisées pour traiter un état pathologique de mammifère à médiation par une activité de poly(ADP-ribose) polymérase, dont les états pathologiques tels qu'un cancer.
Patent CA-2790303-C (CA)
Title: Material placement system
Inventor: PEDIGO SAMUEL FRANCIS
IPC: B65H54/00
Filed: 2012-09-19
Granted: 2019-06-18
Abstract: A method and apparatus comprising a material delivery structure, a roller, a first guide, and a second guide. The material delivery structure may be configured to receive a plurality of lengths of material. The roller may be configured to move between a first position and a second position relative to the material delivery structure. The first guide may be on a first side of the material delivery structure. The first guide may be configured to guide a first number of lengths of material in the plurality of lengths of material to the roller. The second guide may be on a second side of the material delivery structure. The second guide may be configured to guide a second number of lengths of material in the plurality of lengths of material to the roller.
Patent CA-2791781-C (CA)
Inventor: MAYFIELD DAVID
IPC: F01N13/18
Filed: 2004-05-13
Granted: 2015-03-24
Abstract: An apparatus for use in compressing a loaded outer tube during the manufacture of a catalytic converter. The compressing apparatus including more than one compressing rollers so that the rollers provide a compressing force at predetermined areas of the outer tube.
Patent CA-2797619-C (CA)
Title: Appareil et procede de traitement d'image
Inventor: SUH JONG YEUL
IPC: H04N13/00
Filed: 2011-04-29
Granted: 2015-11-24
Abstract: L'invention concerne un appareil de traitement d'image et un procédé correspondant. Selon l'invention, le procédé de transmission d'un signal de radiodiffusion pour un service tridimensionnel peut consister à coder des données vidéo pour un service 3D en un flux, à générer des premières informations de service contenant un premier descripteur comportant des premières informations servant à spécifier qu'un type du flux est un flux de données vidéo, et des secondes informations servant à spécifier qu'un type de composante contenue dans le flux de données vidéo est une composante vidéo 3D, et à transmettre un signal de radiodiffusion contenant le flux codé et les informations de service générées.
Patent CA-2802341-C (CA)
Inventor: PRENTICE KRISTA M
IPC: C10G73/02
Filed: 2011-06-28
Granted: 2017-08-29
Abstract: An integrated process for producing naphtha fuel, diesel fuel and/or lubricant base oils from feedstocks under sour conditions is provided. The integrated process includes an initial dewaxing of a feed under sour conditions, optional hydrocracking of the dewaxed feed, and a separation to form a first diesel product and a bottoms fraction. The bottoms fraction is then exposed to additional hydrocracking and dewaxing to form a second diesel product and optionally a lubricant base oil product. Alternatively, a feedstock can be hydrotreated, fractionated, dewaxed, and then hydrocracked to form a diesel fuel and a dewaxed, hydrocracked bottoms fraction that is optionally suitable for use as a lubricant base oil.
Patent CA-2810223-C (CA)
Inventor: LEICA MARCEL FLORIN
IPC: H04B5/00
Filed: 2013-03-22
Granted: 2021-01-12
Abstract: Apparatus 810, 850, 912, 914, 1306, and methods and systems for creating, modifying, categorizing, parsing, grouping and displaying data suits suitable for use with Near Field Communication (NFC) tags, including storing in a computer readable medium of a log tag data sets read by or written by the user device, assessing at least one category for each of the logged tags, and displaying, in conjunction with at least one indicator indicative of the respective at least one category, of each of the logged tags on the user device.
Patent CA-2810461-C (CA)
Inventor: PFEIFLE MARCUS
IPC: B05C1/06
Filed: 2011-09-08
Granted: 2018-01-16
Abstract: The present invention relates to an apparatus and a method for applying a liquid active substance to surfaces moving in a circulating manner, such as of cylinders (3), rolls, fabrics (4) or other moving webs, consisting of a metering unit and an application unit (1). The invention is distinguished by the fact that the active substance is conducted to the application unit (1) by means of the metering unit, and the application unit (1) has a pad (12, 60, 65, 96) with an open-pore mesh structure for receiving and storing the active substance and for applying the active substance as a film as a function of the degree of saturation and the contact pressure of the pad (12, 60, 65, 96) on the moving surface. Furthermore, the invention also comprises the use of the apparatus for keeping moving surfaces free from deposits, accumulations or contaminants.
Patent CA-2811178-C (CA)
Inventor: TARUMI YOSHIKO
IPC: A61H39/04
Filed: 2010-11-29
Granted: 2018-05-29
Abstract: Provided is a facial finger-pressure tool capable of accelerating alleviation of asthenopia.  A finger-pressure protrusion (8) is provided on an inner side of a front portion (11) and a temple portion (17) of a goggles frame (1), at a position corresponding to at least one acupuncture point around an eye, wherein the goggles frame (1) is made of a flexible material.
Patent CA-2811813-C (CA)
Inventor: MAGNO JOEY D
IPC: H02K5/00
Filed: 2013-04-08
Granted: 2018-05-01
Abstract: A drain adaptor comprising a stem and drain body. The stem comprises a breather opening defined by a surface of the stem and a drain opening defined by a surface of the stem. The drain body comprises another breather opening defined by a surface of the drain body and another drain opening defined by a surface of the drain body, wherein the stem extends from the drain body, and wherein a breather passageway extends from the breather opening of the stem to the other breather opening of the drain body, and wherein a drain passageway extends from the drain opening of the stem to the other drain opening of the drain body.
Patent CA-2812612-C (CA)
Inventor: CASULA OLIVIER
IPC: G01N29/24
Filed: 2011-09-27
Granted: 2018-11-06
Abstract: This ultrasound probing device comprises: a casing (110); locating means (130) designed to provide a position PB/O of the casing (110) with respect to a reference frame tied to an object to be probed (102); means (114, 138) for determining a law of delays on the basis of focusing parameters, denoted PF/B, representing a desired position of a focal point with respect to a reference frame tied to the casing (110); control means (114, 146) designed to provide control signals on the basis of the law of delays; transducers (1201...120N) attached to the casing (110), and designed to receive the control signals and, in response, to emit into the object (102) ultrasound waves delayed with respect to one another according to the law of delays in such a way that they focus at the focal point defined by the focusing parameters PF/B; and means (132) for updating the focusing parameters PF/B on the basis, on the one hand, of predefined associations between positions on a desired path of the casing (110) with respect to the reference frame tied to the object (102) and of the corresponding values of the focusing parameters, and, on the other hand, of the position PB/0 of the casing (110).
Patent CA-2813658-C (CA)
Inventor: EDLAND JONE
IPC: B25B15/00
Filed: 2011-04-15
Granted: 2018-10-23
Abstract: A screw, tool and a system for driving a screw, comprising a screw and a corresponding tool, wherein the screw includes a screw head comprising a slot in the upper surface of the screw head, a tapered recess disposed downwardly of the slot in the screw, and wherein the tool comprises an upper engagement section which fits within the slot, and further being characterized by a lower engagement section shaped to extend into the tapered recess with a contact surface (30) of an external surface of the lower engagement section in an interference fit with the tapered recess when the upper engagement section is disposed within the slot, the contact surface having a shape which substantially matches any of a plurality of angular inclinations the surface of the tapered recess may have at the interference fit.