baber/WOPTO huggingface dataset:
Patent CA-2798550-C (CA)
Title: Casing deformation and control for inclusion propagation
Inventor: HOCKING GRANT
IPC: E21B43/11
Filed: 2008-12-18
Granted: 2014-08-26
Abstract: Casing deformation and control for inclusion propagation in earth formations. A method of forming at least one inclusion in a subterranean formation includes the steps of: installing a liner within a casing section in a wellbore intersecting the formation; and expanding the liner and the casing section, thereby applying an increased compressive stress to the formation. Another method of forming the inclusion includes the steps of: installing an expansion control device on a casing section, the device including at least one latch member; expanding the casing section radially outward in a wellbore, the expanding step including widening at least one opening in a sidewall of the casing section, and displacing the latch member in one direction; and preventing a narrowing of the opening after the expanding step, the latch member resisting displacement thereof in an opposite direction.
Patent CA-2798725-C (CA)
Title: Motorcycle
Inventor: HAYAMA YOSHITAKA
IPC: B62K11/02
Filed: 2012-12-12
Granted: 2014-09-23
Abstract: One aspect of the invention provides a motorcycle including a muffler disposed downwardly of a rider's seat and so as to be positioned, in a side view, upwardly of a rear wheel when a rear cushion unit is extended, to minimize sideway bulging of the muffler from a vehicle body and improve ride comfort, while avoiding interference between the muffler and other parts. An outer shell of a muffler has a rhombus cross section. The muffler is disposed on at least one side in a vehicle width direction of a rear wheel WR in such a position that one pair of side walls and, extending in parallel with each other, out of side walls to the outer shell extends in a vertical direction. The side cover is formed to extend along the upper and outer side walls out of the four side walls of the outer shell of the muffler and is disposed so as to cover the muffler from a side, downwardly of the rider's seat
Patent CA-2805074-C (CA)
Inventor: BISHOP STEPHEN K
IPC: B29C43/36
Filed: 2013-02-08
Granted: 2015-11-24
Abstract: The present application relates to a method and system that can be utilized to manufacturing composite structures in a closed cavity mold. The tool system includes a closed cavity tool with spring members that when in compression apply pressure to a preform located within the closed cavity mold. During a curing cycle, the spring members provide substantially constant pressure to the preform, thereby preventing voids and porosity in the cured composite structure. Further, the substantially constant pressure, provided by the spring members, acts to more effectively conform the preform to the geometry defined by a void in the closed cavity mold during the curing cycle.
Patent CA-2806317-C (CA)
Title: Control apparatus for ac rotating machine
Inventor: KATO SHO
IPC: H02P1/46
Filed: 2011-07-26
Granted: 2015-08-11
Abstract: In order to attain a control apparatus for an AC rotating machine, wherein a start up of an AC rotating machine, especially a synchronous motor using permanent magnets, using a position-sensor-less vector control can be executed with reliability and stability, the control apparatus for an AC rotating machine comprises: a steady speed calculator (16) that calculates the rotation angle frequency of an AC rotating machine (3) to be used while executing steady state control of the AC rotating machine (3), on the basis of the AC current and a voltage command; and an start-up speed calculator (17) that calculates the rotation angle frequency of the AC rotating machine (3) to be used while executing start-up control during a prescribed period after a start up of the AC rotating machine (3), on the basis of the AC current and the voltage command. While executing the start-up control, a current command is corrected so that the amplitude of the AC voltage of the voltage command will be a constant value not more than the maximum output voltage of a power converter (2).
Patent CA-2806398-C (CA)
Inventor: JAMISON JOSHUA BRIAN
IPC: F01D5/30
Filed: 2013-02-14
Granted: 2020-01-28
Abstract: Une aube de turbomachine comprenant un profil aérodynamique et une tige qui part du profil aérodynamique, la tige étant faite dun matériau composite qui comprend des fibres de renforcement intégrés dans une matrice. La tige comprend une paire de faces latérales espacées lune de lautre qui définissent conjointement : une queue daronde placée à une extrémité radialement intérieure de la tige, comprenant des faces divergentes espacées lune de lautre; une première partie col présentant une courbure concave placée radialement à lextérieur de la queue daronde, et définissant un premier col minimum auquel une épaisseur de la tige est à un minimum local, la deuxième partie du col présentant une courbure concave et définissant un deuxième col minimum auquel une épaisseur de la tige est à un minimum local.
Patent CA-2806802-C (CA)
Title: System and method for editing, optimizing and rendering procedural textures
Inventor: DAMEZ CYRILLE
IPC: G06T11/00
Filed: 2011-07-29
Granted: 2020-03-24
Abstract: The invention relates to a system for editing and generating procedural textures, including at least one microprocessor, a memory, and a list of instructions, and enabling textures to be edited in a procedural format and textures to be generated, from the edited procedural data, in a raster format, wherein the system further includes: an editing tool for creating or modifying textures in a procedural format; an optimisation device, provided with a linearization module, a module for tracking the effects of the parameters, and a graph data module, said optimisation device being intended for storing graph data in an optimised procedural format; and a renderer suitable for generating raster textures. The invention further relates to a corresponding editing method and to a corresponding generation method.
Patent CA-2809116-C (CA)
Inventor: WESTHUES JONATHAN
IPC: G06F3/044
Filed: 2011-08-29
Granted: 2019-03-26
Abstract: Methods, systems, and apparatus relate to capacitive touch sensors with a fine-pointed, active stylus. The active stylus is configured to receive a signal from the capacitive touch sensor for synchronizing a time base of the stylus with the capacitive touch sensor. The active stylus is configured to receive a signal from a matrix of the capacitive touch sensor to measure a first position along one axis, and transmit a signal from the single electrode of the stylus to the matrix to indicate a second position of the stylus along another axis of the matrix. The stylus can transmit the received signal to report the first position of the stylus.
Patent CA-2813273-C (CA)
Title: Portable barrier installation system and release mechanism
Inventor: STAMPS TIMOTHY CHARLES
IPC: B65B1/04
Filed: 2013-04-18
Granted: 2020-03-31
Abstract: A portable barrier installation system and release mechanism is provided. A support frame comprising a first support arch is coupled on each end to a first and second support base. A second support arch, parallel to the first support arch, is coupled on each end to the first and second support base. A hopper assembly is coupled to the support frame. Rotation of the hopper assembly causes the hopper assembly to be in a fill or storage position. A release mechanism facilitates the release and placement of filled bags.
Patent CA-2814193-C (CA)
Inventor: KIMURA HIDEYUKI
IPC: C21D9/48
Filed: 2011-10-28
Granted: 2016-07-05
Abstract: The present invention provides a high-strength cold-rolled steel sheet having excellent deep-drawability and bake hardenability, a tensile strength of 440 MPa or greater, an average r value of 1.20 or greater, and a bake hardening value of 40 MPa or greater by a process in which a steel raw material containing, in terms of mass%, 0.010 to 0.06% C, between 0.5% and 1.5% Si, 1.0 to 3.0% Mn, 0.010 to 0.090% Nb, and 0.015 to 0.15% Ti, and having a component composition satisfying conditions of (Nb/93)/(C/12) < 0.20 and a solid-solution C content of 0.005 to 0.025%, is hot rolled and cold rolled, then annealed by heating from a temperature of 700 to 800°C to a temperature of 800 to 900°C at an average temperature increase rate of less than 3°C/s, soaking, and then cooling at 5°C/s or faster from the soaking temperature to a cooling stop temperature of 500°C or below to obtain a formation which includes a ferrite phase having an area ratio of 70% or greater and a martensite phase having an area ratio of 3% or greater.
Patent CA-2815363-C (CA)
Inventor: LEWIS TIMOTHY S
IPC: A61P35/00
Filed: 2011-10-20
Granted: 2020-07-14
Abstract: La présente invention concerne des méthodes de traitement du cancer qui comprennent l'administration, à un sujet nécessitant un tel traitement, d'un conjugué d'anticorps et de médicament à base d'auristatine et d'un inhibiteur de la voie PI3K-AKT-mTOR.
Patent CA-2815550-C (CA)
Title: Diaphragm valve with electronic pressure detection
Inventor: BUSH SHAWN D
IPC: F16K37/00
Filed: 2005-10-07
Granted: 2015-12-29
Abstract: A flush valve for a waste water system comprises a valve including a fluid inlet, a fluid outlet and a main valve element adapted for movement to allow fluid flow between the fluid inlet and the fluid outlet based on a pressure differential across a portion of the main valve element. The valve also includes a vent system comprising a control chamber in flow communication with the fluid inlet of the valve and a vent outlet in flow communication with the fluid outlet of the valve, and a solenoid for venting fluid venting fluid from the control chamber to the fluid outlet. A pressure sensor, such as an electronic pressure transducer, senses the fluid pressure of fluid within the vent system. When a predetermined pressure threshold is reached or exceeded, the solenoid can be energized to release fluid from the control chamber.
Patent CA-2818598-C (CA)
Title: Transfert d'energie electrique vers un vehicule par induction
Inventor: CZAINSKI ROBERT
IPC: B60M7/00
Filed: 2011-11-22
Granted: 2019-05-07
Abstract: L'invention concerne un système de transfert d'énergie électrique vers un véhicule, en particulier vers une automobile ou un véhicule roulant sur rails tel qu'un véhicule léger sur rail, le système comprenant un agencement de conducteurs électriques (37) destiné à produire un champ magnétique et à ainsi transférer l'énergie vers le véhicule, l'agencement de conducteurs électriques (37) comprenant au moins une ligne de courant (37a, 37b, 37c), chaque ligne de courant (37a, 37b, 37c) étant conçue pour acheminer le courant électrique qui produit le champ magnétique ou étant conçue pour acheminer un des courants électriques parallèles qui produisent le champ magnétique et: -la ligne ou les lignes de courant (37a, 37b, 37c) s'étendant à un premier niveau de hauteur, -le système comprenant un écran électroconducteur (20) pour protéger le champ magnétique, l'écran électroconducteur (20) s'étendant sous la voie et au-dessous du premier niveau de hauteur, et -un noyau magnétique (39) s'étendant le long de la voie à un second niveau de hauteur et au-dessus de l'écran (20).
Patent CA-2821443-C (CA)
Inventor: BRAND ALBERT G
IPC: B64C1/00
Filed: 2013-07-17
Granted: 2016-03-22
Abstract: A system and method to control fuselage torque of an aircraft. The system includes a tail boom having a first surface that creates a high-pressure region in a downward rotorwash and a second surface that creates a low-pressure region in the downward rotorwash. The difference in pressure regions creates a lateral force that opposes the fuselage torque.
Patent CA-2824115-C (CA)
Inventor: SALAHSHOOR MOHAMAD REZA
IPC: H04W84/20
Filed: 2013-08-19
Granted: 2017-06-27
Abstract: A method for overriding a pairing priority for a slave device connected to a master device, or for connecting a new slave device to the master device and setting a new pairing priority relative to an existing paired slave device over a short- range wireless connection such as Bluetooth®. The method includes executing an application and setting a connection priority override on either the slave device or the master device. When a connection between the slave device and master device is requested and negotiated, a priority override is communicated to the master device or queried on the master device, and if the priority override is higher than an existing priority, a connection for that device is completed with the master device, and additional slave devices in a list of last paired devices is adjusted by the master device.
Patent CA-2824958-C (CA)
Title: Male incontinence device
Inventor: GUARDIA REMO
IPC: A61F2/08
Filed: 2013-08-28
Granted: 2014-11-25
Abstract: This invention provides a male incontinence device for external use. The device has a soft elongated body that has at least one flexible wire centrally positioned in the body. The body is bendable to form a U-shape comprising first and second arms extending from a U-bend, each of the first and second arms comprising a gripping portion disposed between the U-bend and a distal end of the arm. The device further has at least one elastic band for holding the arms in a desired position.
Patent CA-2826055-C (CA)
Inventor: LAYERLE ERIC
IPC: E01D19/08
Filed: 2012-02-03
Granted: 2019-01-22
Abstract: The invention relates to a sealing structure (1) designed to seal a layer of concrete, characterized in that it comprises in succession: - a watertight bituminous layer (3) and, on top of that, - a layer (4) of coated material (4) containing particles of aggregate coated with a mastic and having sealing properties.
Patent CA-2833296-C (CA)
Inventor: MAUTINO MARIO
IPC: A61P37/02
Filed: 2012-04-12
Granted: 2020-12-08
Abstract: La présente invention concerne des inhibiteurs d'IDO et des compositions pharmaceutiques les incluant, pouvant être employés dans la modulation d'une activité de l'indoleamine 2,3-dioxygénase ; dans le traitement de l'immunosuppression faisant intervenir l'indoleamine 2,3-dioxygénase (IDO) ; dans le traitement d'états pathologiques pouvant être améliorés par inhibition de l'activité enzymatique de l'indoleamine 2,3-dioxygénase (IDO) ; dans l'amplification de l'efficacité d'un traitement anticancéreux comprenant l'administration d'un agent anticancéreux ; dans le traitement de l'immunosuppression spécifique à une tumeur associée à un cancer ; et dans le traitement de l'immunosuppression associée à une maladie infectieuse.
Patent CA-2834039-C (CA)
Inventor: CAROLAN JAMES
IPC: E04C2/284
Filed: 2013-11-25
Granted: 2017-03-07
Abstract: A method for manufacturing a composite insulated panel (I) comprising the steps of: providing a first sheet (2); cutting a hole (7) in the first sheet (2) to accommodate a photovoltaic solar collector module (8); inserting the solar collector module (8) into the cut- out hole; sealing the solar collector module to the first sheet (2); providing a second sheet (3), the second sheet having an opening therein to receive a connector housing (22); leading electrical connections from the solar collector module through the connector housing; and providing a body (4) of insulating material between the inner face of the second sheet and the inner face of the first sheet and the inner face of the photovoltaic solar collector module.
Patent CA-2835903-C (CA)
Inventor: BURKE EDWARD J
IPC: B65D90/00
Filed: 2012-05-10
Granted: 2015-01-20
Abstract: A lid-lift hole assembly for an underground utility vault lid (78) comprises a liner (10, 50) positioned in an open-ended lid-lift hole (38, 80), and a receptacle (12, 66) positioned below the liner (10, 50). The receptacle (12, 66) has a bottom wall (22, 68) with upright side walls (24, 26) forming an upwardly facing open space (28, 76) within the receptacle (12, 66). Opposite side walls (24) of the receptacle contain thru-holes (32, 72) for receiving fasteners (30, 76). The thru-holes (32, 72) are aligned with fastener holes (34) in opposite side walls (16) of the liner (10, 50). Fasteners (30, 76) extending through the thru-holes (32, 72) and into the fastener holes (34) (from the underside of the lid (78)) are tightened (to apply pressure to the juncture between the receptacle (12, 66) and the liner (10, 50)) to lock the liner (10, 50) in the lid-lift hole (38, 80). The receptacle (12, 66) forms an enlarged-volume (44), box-like enclosure rigidly (but releasably) held beneath an open passage through the liner (10, 50). The space (28, 76) inside the receptacle (12, 66) can contain debris kept from entering the working area of the vault. The space (28, 76) inside the receptacle (12, 66) also is shaped to receive a tool for removing the lid (78).
Patent CA-2841238-C (CA)
Title: Enhanced in vivo targeting of radiolabelled peptides with the means of enzyme inhibitors
Inventor: MAINA-NOCK THEODOSIA
IPC: A61P35/00
Filed: 2012-07-06
Granted: 2019-10-01
Abstract: The present invention relates to a compound that inhibits the activity of a degrading enzyme for use in combination with a therapeutic or diagnostic compound, preferably a moiety conjugated peptide, in the diagnosis and/or treatment of a disease, in particular cancer, to enhance targeting of the therapeutic or diagnostic compound to the disease site.
Patent CA-2841254-C (CA)
Title: Procedes et dispositifs pour reguler le transfert de couple a partir d'un equipement rotatif
Inventor: SURJAATMADJA JIM B
IPC: E21B4/18
Filed: 2011-07-14
Granted: 2016-07-19
Abstract: L'invention concerne des systèmes et procédés pour réduire la valeur du couple transférée à l'ensemble de fond de forage et au train de tiges de forage pendant des opérations de forage. Le train de tiges comprend une partie facultativement non rotative. Un système de maintien rotatif est positionné à une première position sur le train de tiges où il n'est pas accouplé en rotation au train de tiges. Le système de maintien rotatif est ensuite amené à une seconde position sur le train de tiges, dans laquelle il est accouplé en rotation à la partie du train de tiges qui est facultativement non rotative. Dans la seconde position, une ou plusieurs barres sur le système de maintien en rotation empêchent sensiblement, selon l'option, la rotation de la partie non rotative du train de tiges.
Patent CA-2842112-C (CA)
Title: Mobile communication method and mobile station
Inventor: TAKAHASHI HIDEAKI
IPC: H04W48/10
Filed: 2013-01-18
Granted: 2015-05-26
Abstract: The present invention notifies of an EARFCN in an equivalent band by means of an SIB 5 while minimizing the increase in overhead. A mobile communication method according to the present invention includes: a step in which a radio base station eNB in a cell #1 notifies, by means of the SIB 5, of a band #2 and an equivalent band #21 that can be supported in a cell #2 adjacent to the cell #1; and a step in which a mobile station UE assumes that access in the cell #2 is prohibited when having determined that the mobile station does not support the band #2 and the equivalent band #21.
Patent CA-2844466-C (CA)
Inventor: CHEN XUDONG
IPC: H01M10/0569
Filed: 2012-08-31
Granted: 2021-08-17
Abstract: La présente invention porte sur des compositions d'électrolyte contenant un mélange de solvant comprenant de l'acétate de 2,2,-difluoroéthyle et du carbonate d'éthylène. Les compositions d'électrolyte sont utiles dans des cellules électrochimiques, telles que des batteries au lithium-ion.
Patent CA-2846750-C (CA)
Inventor: MOFFETT ROBERT HARVEY
IPC: C02F1/56
Filed: 2009-10-29
Granted: 2016-03-15
Abstract: Procédé de traitement dun courant de résidus. Le traitement consiste à mettre en contact un microgel de polysilicate, un polyacrylamide anionique ainsi quun ou deux des éléments suivants : i) un composé de métal multivalent; et ii) un polymère organique cationique à faible poids moléculaire avec le courant de résidus pour floculer les particules fines de sable et dargile, produisant ainsi des solides floculés. Les solides floculés peuvent être séparés du courant.
Patent CA-2846771-C (CA)
Inventor: BAUSTIAN JAMES J
IPC: C10L1/02
Filed: 2012-08-17
Granted: 2020-05-12
Abstract: The invention relates to butanol compositions for fuel blending and fuel blends comprising such compositions. The compositions and fuel blends of the invention have desirable performance characteristics and can serve as alternatives to ethanol-containing fuel blends. The invention also relates to methods for producing such butanol compositions and fuel blends.
Patent CA-2847618-C (CA)
Title: Rotary module
Inventor: PAHL ANDREAS
IPC: B05B15/68
Filed: 2012-09-11
Granted: 2019-04-30
Abstract: A device (10) for applying a fluid to a moving substrate (36) includes a nozzle head (15a, 15b, 15c, 15d) with an inlet opening (26, 26c) and an outlet opening (29a, 29b, 29c, 29d). The device further includes a supply station (11) with a fastening surface (17) with a mouth region (20a) of a fluid duct. The nozzle head is arranged so as to be pivotable relative to the fastening surface about a pivot axis (38a). The inlet opening (26, 26c) and the mouth region (20a) of the fluid duct are arranged in alignment along the pivot axis (38a).
Patent CA-2850446-C (CA)
Inventor: OOSTHUIZEN CHRISTIAAN RUDOLF
IPC: A61F2/38
Filed: 2012-09-28
Granted: 2019-04-16
Abstract: According to one aspect of the present invention, there is provided a tibial component ( 10 ), suitable for use in an orthopedic prosthesis, which prosthesis includes a femoral component and a spacer bearing ( 70 ), the tibial component comprising a planar tibial plate ( 15 ) having an upper bearing surface ( 30 ) and a lower attachment surface ( 20 ), and the tibial plate further having at least one spacer bearing attachment means for removably securing the spacer bearing to the tibial plate.
Patent CA-2859621-C (CA)
Inventor: SHIGEYASU MASAHARU
IPC: F22D5/00
Filed: 2012-02-27
Granted: 2015-06-23
Abstract: Provided is a separatorless boiler retaining a small amount of water capable of obtaining a desired dryness while suppressing the height of an upper header. The boiler is provided with: a boiler body (20) in which the water level inside water pipes (23) when combustion by a burner (30) is stopped is lower than the upper ends of the water pipes (23);  external water level detection means (50) which communicates with an upper header (24) and a lower header (22) and detects a boiler body external water level; control means (100) which controls the operation of water supply means (70) so as to lower the water level inside the boiler body (20) when the water level detected by the external water level detection means (50) reaches a first set water level; and header water level detection means (60) which detects a water level existing inside the upper header (24) by boiler water inside the water pipes (23) being pushed up by air bubbles generated by boiling of the boiler water. The control means (100) controls the operation of the water supply means (70) so as to lower the water level inside the boiler body (20) when the water level detected by the header water level detection means (60) reaches a second set water level.
Patent CA-2860684-C (CA)
Inventor: RAMKUMAR SHWETHA
IPC: C10L3/00
Filed: 2007-09-25
Granted: 2015-12-01
Abstract: A process for producing hydrogen is provided. The process comprises the steps of reforming a gaseous hydrocarbon fuel in the presence of CaO and steam to remove CO2, sulfur and halide contaminants in the form of H2S, COS and HX, where X is a halide, in a solid-phase calcium-containing product comprising CaCO3, CaS and CaX2, thereby producing a mixture of CO and hydrogen; separating the solid-phase calcium-containing product from an enriched gaseous hydrogen product; and regenerating the CaO by calcining the solid- phase calcium-containing product at a condition that is: in the presence of steam, in the presence of CO2, in the presence of synthesis gas, in the presence of H2 and O2, under partial vacuum, or a combination thereof.