baber/WOPTO huggingface dataset:
Patent CA-2731864-C (CA)
Inventor: MONTOJO JUAN
IPC: H04W74/08
Filed: 2009-08-12
Granted: 2016-12-06
Abstract: A wireless communication system provides for a random access channel (RACH) procedure for user equipment (UE) to request access to an uplink channel. From a physical layer perspective, an evolved Base Station (eNB) responds with a random access preamble and a random access response (RAR) of a fixed length message, such as 21 bits or 20 bits with a reserved bit for future extensions. In answer to a need that exists for an RAR to accommodate variations in system bandwidth, an approach to encoding a truncated resource block (RB) assignment of the RAR in manner in which the UE can interpret the RAR without loss of information. Thereby, needs for achieving RACH procedures and existing channel resources can be realized.
Patent CA-2734214-C (CA)
Title: Flight simulator vibration system
Inventor: BOHLENDER PETER
IPC: G09B9/12
Filed: 2011-03-16
Granted: 2014-06-17
Abstract: The invention relates to a flight simulator vibration system, particularly to a crew seat, a flight control stick and a panel vibration system of a flight simulator with at least one plate of the crew seat, the flight control stick and/or the panel being equipped with predefined momentum weights and electric motors driving said respective momentum weights. Speed governors are controlling individually said electric motors.
Patent CA-2736093-C (CA)
Inventor: KENNEDY T SCOTT
IPC: A01G31/00
Filed: 2009-09-02
Granted: 2015-04-28
Abstract: Compositions and methods are dis-closed that relate to a biopolymer medium for growing plants. In certain embodiments, the biopolymer growth medium comprises or consists essentially of polylactic acid (PLA), polyhydroxyalkanoate (PHA) or a mixture of them Another aspect of the invention relates to a method of producing a biopolymer growth medium.
Patent CA-2738518-C (CA)
Title: Dual seam electric resistance welded tubes
Inventor: BERUBE ERIC
IPC: B21C37/083
Filed: 2011-05-02
Granted: 2015-12-15
Abstract: A method of continuously forming a dual seam welded tubular product includes the steps of providing two coils of sheet metal material, uncoiling the two coils and forming the material into opposing sections, bringing the two opposing sections together at a convergence angle of less than about 4°; and welding the two seams created between the two opposing sections. An apparatus is configured to bring the sections together at a convergence angle less than about 4° to produce the tubular product. The tubular product may have a diameter greater than 26 inches.
Patent CA-2740690-C (CA)
Inventor: BIGLINO MARCO
IPC: G21F9/30
Filed: 2009-10-16
Granted: 2020-07-07
Abstract: The present invention is about a sol-gel process for the treatment of wastes containing heavy metals, that makes it possible to fix such ions in stable articles not giving rise to spontaneous release of said metals.
Patent CA-2749542-C (CA)
Title: Method and apparatus for fine adjustment of a percutaneous valve structure
Inventor: RICHTER YORAM
IPC: A61F2/24
Filed: 2010-01-13
Granted: 2019-06-25
Abstract: The invention provides a device for fine adjustment of a prosthetic valve device and a method of adjusting the position of a prosthetic valve after implantation. The adjustment mechanism includes complementary structures on a valve member and device frame that cooperate to provide relative axial and/or angular motion between the valve member and device frame (and thus the native vessel). The adjustment mechanism of the invention may also include a means for selectively maintaining the relative position of the valve member and device frame. The device and method are particularly applicable for use with a modular prosthetic valve device that is assembled in the body lumen.
Patent CA-2751055-C (CA)
Inventor: SCHOOK ROBERT
IPC: B01D17/02
Filed: 2010-02-04
Granted: 2016-10-18
Abstract: The invention relates to a device for separating a flowing liquid mixture into at least two fractions with differing mass density, comprising: a plurality of plates disposed substantially parallel to each other and a frame engaging at least substantially round the plates. The invention also relates to a through flow tank provided with such a plate separator device and a method for manufacturing a plate separator device.
Patent CA-2752182-C (CA)
Title: Apolipoprotein a-i mimics
Inventor: DASSEUX JEAN-LOUIS
IPC: A61K38/17
Filed: 2010-02-12
Granted: 2017-11-28
Abstract: Provided are peptides, compositions thereof, and methods for treating or preventing dyslipidemia, a cardiovascular disease, endothelial dysfunction, a macrovascular disorder, or a microvascular disorder.
Patent CA-2753572-C (CA)
Inventor: COOK SCOTT
IPC: H01Q5/55
Filed: 2010-02-01
Granted: 2017-07-04
Abstract: Multi-band antennas for simultaneously communicating linear polarity low-band signals and circular polarity high-band signals via a single antenna horn structure. The antennas horn structures have circular and oblong cross-sections. Strategic location and orientation of low-band and high-band ports with respect to internal ridges in transition sections and the major and minor axes of the oblong horn allows the antenna to simultaneously manipulate the high-band circular polarity signal without affecting the linear polarity low-band signals. The oblong horn shape and ridges may apply additive or oppositely sloped differential phase shifts to the linear components of the circular polarity high-band signal. For the horns with circular cross-section, the internal ridges may apply additive or oppositely sloped differential phase shifts to polarize the circular polarity high band signals without assistance from the internal shape of the horn.
Patent CA-2755239-C (CA)
Title: Collecteur d'un systeme de pile a combustible
Inventor: YE JIANMING
IPC: H01M8/04
Filed: 2003-04-11
Granted: 2015-02-10
Abstract: Un collecteur pour système de pile à combustible, qui comprend un corps de collecteur et une pluralité de premiers orifices dans ledit corps de manière à réaliser une connexion avec les périphériques d'une pile à combustible, est formé par coulage et moulage. Une pluralité de deuxièmes orifices dans le corps du collecteur réalisent des connexions à une pile à combustible. Une pluralité de premiers passages de fluide au sein du collecteur permettent la communication entre certains des premiers orifices correspondants et certains des seconds orifices correspondants, de sorte que, durant l'utilisation, les passages de fluide permettent aux fluides de communiquer entre la pile et les périphériques de la pile. Le collecteur procure un degré élevé d'intégration du système, ce qui permet de réduire considérablement la tuyauterie, les raccords, et le matériel associé et, par conséquent, la taille et le poids du système de pile à combustible. Les pertes du système associées au thermofluide sont également minimisées.
Patent CA-2762136-C (CA)
Title: Systeme d'alerte avec charge de reseau commandee
Inventor: HEEN KJELL-HARALD
IPC: G08B27/00
Filed: 2010-05-27
Granted: 2017-04-25
Abstract: L'invention porte sur un procédé et un système d'envoi de messages d'alerte à des utilisateurs de téléphones mobiles se trouvant dans un emplacement géographique spécifique sans surcharger le réseau et en le faisant indépendamment de toute préférence d'utilisateur.
Patent CA-2764072-C (CA)
Inventor: FURGIUELE ROBERT
IPC: E05C9/10
Filed: 2012-01-12
Granted: 2015-03-31
Abstract: A multi-point lock assembly includes a pair of spaced apart latching members for locking sliding doors, windows or other similar structures. The lock assembly includes a housing rotationally supporting a pair of actuators provided with a plurality of gears arranged in meshed engagement with one another. Rotation of one actuator causes rotation of both actuators in opposite directions, that is, one clockwise and one counterclockwise. Short and long arm assemblies are respectively pivotably connected at their proximal ends to an extended portion of the actuators. The distal end of each arm assembly is guided by a pin received within a track provided in the sidewalls of the housing. The latching members are formed as threaded bolts received within the distal end of each arm assembly. As the actuators are rotated, the distal end of the long and short arm assemblies track along the track within the sidewalls. The shape of the track causes each of the bolts to be displaced vertically and longitudinally along the longitudinal axis of the housing from an unlatched position within the housing to a latched position extending outwardly therefrom. The bolts are adjustable by varying their threaded engagement within the distal ends of the arm assemblies for alignment with the opposing keeper.
Patent CA-2768394-C (CA)
Title: Methode et appareil servant a attenuer l'interference attribuable a la communication poste a poste
Inventor: PALANKI RAVI
IPC: H04W52/24
Filed: 2010-07-22
Granted: 2016-09-13
Abstract: L'invention concerne des techniques d'atténuation d'interférence due à des communications pair à pair (P2P). Dans un aspect, un équipement utilisateur P2P peut mesurer l'intensité des signaux de liaison descendante émanant de stations de base, et déterminer sa puissance de transmission sur la base (p. ex. en proportion) de l'intensité des signaux mesurée, afin d'atténuer l'interférence par rapport aux équipements utilisateurs WWAN communiquant avec les stations de base. Dans un autre aspect, l'équipement utilisateur P2P peut mesurer l'intensité des signaux de liaison montante émanant des équipements utilisateurs WWAN, et déterminer sa puissance de transmission sur la base (p. ex. en proportion inverse) de l'intensité des signaux mesurée, afin d'atténuer l'interférence par rapport aux équipements utilisateurs WWAN. Selon un concept, l'équipement utilisateur P2P peut mesurer l'intensité des signaux de liaison montante émanant d'un équipement utilisateur WWAN, estimer l'affaiblissement sur le trajet entre les deux équipements utilisateurs sur la base de l'intensité des signaux mesurée, et déterminer sa puissance de transmission sur la base de l'affaiblissement sur le trajet estimé.
Patent CA-2768713-C (CA)
Title: Pipe kicker/indexer for pipe handling systems
Inventor: GERBER ANDREW VIRGIL
IPC: E21B19/14
Filed: 2010-07-29
Granted: 2014-09-16
Abstract: A kicker/indexer is provided for a pipe handler for moving pipe to and from the drill floor of a drilling rig. The kicker/indexer includes a frame that is configured to attach to a catwalk, a push block drive assembly for receiving and pushing pipe towards a trough located on the catwalk, and a kicker drive assembly for pushing pipe out of the trough. A pipe handler is provided that includes a catwalk attached to a lower frame with a pair of scissor-legs and a trough nested therein, the trough having an end that can be raised and moved towards the drill floor. The trough can further have a skate slidably disposed thereon to pushing pipe on the trough towards to the drill floor.
Patent CA-2769247-C (CA)
Title: Solutions contenant du polyethyleneglycol et des electrolytes
Inventor: SELDON CHRIS
IPC: A61K9/00
Filed: 2010-07-30
Granted: 2017-10-31
Abstract: La présente invention concerne une solution aqueuse contenant les composants suivants aux concentrations suivantes : (a) N x (70 à 130) g/L de polyéthylèneglycol (PEG) d'une masse moléculaire moyenne de 2 500 à 4 500; (b) N x (1,6 à 4,0) g/L de chlorure de sodium; (c) N x (0,2 à 0,6) g/L de chlorure de potassium; (d) N x (0,6 à 2,2) g/L de bicarbonate de soude; (e) N x une certaine quantité d'un conservateur; (f) éventuellement N x une certaine quantité d'un aromatisant; et (g) éventuellement N x une certaine quantité d'un édulcorant, N étant égal à 2 à 8. La solution se présente sous la forme d'un concentré à diluer. Lors de son utilisation, ledit concentré est dilué N fois avec de l'eau pour donner une solution pouvant être administrée à un sujet, à des fins de traitement de la constipation ou de la surcharge fécale. L'invention concerne également des solutions, des nécessaires et des doses unitaires en contenant, ainsi que des méthodes impliquant ou faisant appel auxdites solutions.
Patent CA-2772378-C (CA)
Title: Compositions et procedes pour abaisser les triglycerides sans elever les taux de ldl-c chez un sujet soumis a une therapie concomitante aux statines
Inventor: OSTERLOH IAN
IPC: A61P3/06
Filed: 2010-06-15
Granted: 2019-04-02
Abstract: Dans différents modes de réalisation, la présente invention porte sur des compositions et des procédés pour traiter et/ou prévenir des maladies liées au système cardiovasculaire, chez un patient qui en a besoin.
Patent CA-2776632-C (CA)
Inventor: LONG ROBERT T
IPC: E04C5/16
Filed: 2012-05-10
Granted: 2019-08-13
Abstract: Un dispositif de transfert de charge est prévu pour relier des éléments en béton, y compris, sans toutefois sy limiter, des languettes de panneaux de cloison double ou de type sandwich, des éléments de toit, de plancher, de balcon et dauvent, ainsi que des pavés. Le dispositif peut servir à relier et transférer des charges entre les composants de panneaux de cloison double ou de type sandwich. Le dispositif comprend deux éléments de transfert de charge positionnés selon un angle lun par rapport à lautre. Il est en outre prévu un boîtier de retenue pour retenir un ou plusieurs éléments de transfert de charge dans leurs positions inclinées et un moyen de localisation de profondeur pour retenir un ou plusieurs éléments de transfert de charge à leur profondeur appropriée. Linvention concerne également des panneaux de cloison double ou de type sandwich utilisant le dispositif de transfert de charge et leurs procédés de fabrication utilisant le dispositif de transfert de charge décrit.
Patent CA-2781192-C (CA)
Inventor: PEREIRA ALMAO PEDRO
IPC: C10G55/06
Filed: 2012-06-28
Granted: 2020-07-21
Abstract: This invention relates to systems and methods for catalytic steam cracking of non-asphaltene containing heavy hydrocarbon fractions. The method enables upgrading heavy hydrocarbons to hydrocarbons capable of being transported through pipelines and/or a pretreated step before further treatment in an upgrading refinery, including the steps of separating the heavy hydrocarbon mixture into a light fraction, a full gasoil fraction and a vacuum residue fraction with or without at least partial reduction or asphaltenes; adding a catalyst to the full gasoil and/or to the blend of this with a reduced asphaltenes fraction and subjecting the catalyst-full gasoil and/or deasphalted oil fraction to catalytic steam cracking to form an effluent stream; separating the effluent stream into a gas stream and a liquid stream; and mixing the liquid stream with the light fraction and the vacuum residue fraction to form an upgraded oil. The system includes hardware capable of performing the method.
Patent CA-2783157-C (CA)
Title: System and method for selective archival of media content
Inventor: MARTCH HENRY GREGG
IPC: G06F11/14
Filed: 2010-12-06
Granted: 2015-11-24
Abstract: Described herein are techniques for selective archival of media content. A first entertainment device stores a plurality of media content files on a first storage medium. The first entertainment device selects a portion of the media content files for backup based on characteristics of the media content files and transmits the portion of the media content files to a second entertainment device through a communication network. The second entertainment device stores the portion of the media content files on a second storage medium associated therewith.
Patent CA-2783623-C (CA)
Title: Systeme de traitement sonore pour configuration de signaux audio de vehicule
Inventor: FURGE KENNETH CARL
IPC: H04S3/02
Filed: 2005-08-05
Granted: 2016-01-26
Abstract: Un système de traitement de sons pour un véhicule comprend un processeur sonore qui est configuré pour mixer au moins un signal dentrée audio réel afin de former au moins un signal de sortie virtuel. Au moins un signal audio qui est disponible pour faire fonctionner au moins un haut-parleur peut être formé en utilisant la combinaison du signal de sortie virtuel et du signal dentrée audio réel. Le signal de sortie virtuel peut être post-traité pour former une plage de fréquences prédéterminée du signal audio avant dêtre combiné avec le signal dentrée audio réel. Le signal audio peut être créé en mixant le signal dentrée audio réel avec le signal de sortie virtuel post-traité. Autrement, le signal audio peut être formé en mixant le signal dentrée audio réel pour former un signal de sortie audio réel, puis en additionnant le signal de sortie audio réel au signal de sortie virtuel post-traité. Le mixage peut être exécuté avec un mélangeur à barres croisées inclus dans le processeur sonore.
Patent CA-2784884-C (CA)
Inventor: HA BAO
IPC: F25J3/00
Filed: 2010-12-03
Granted: 2016-01-26
Abstract: A process for the cryogenic separation of air using a multiple column distillation system comprising at least a higher pressure column ("HP column") and a lower pressure column ("LP column"), comprising: feeding cooled feed air to the high pressure column for separation into high pressure nitrogen-enriched overhead vapor and crude liquid oxygen; feeding at least one low pressure column feed stream comprising nitrogen and oxygen to the low pressure column for separation into nitrogen-rich overhead vapor and liquid oxygen; refluxing the low pressure column with a liquid stream from or derived from the high pressure column; feeding expanded air to an auxiliary separation column for separation into auxiliary column nitrogen-rich overhead vapor and oxygen-rich liquid and removing the nitrogen rich overhead vapour as a product stream; feeding bottom liquid from the auxiliary column to an intermediate location of the low pressure column;and refluxing the auxiliary column with a nitrogen rich liquid stream from or derived from the HP column.
Patent CA-2788643-C (CA)
Title: Tool box locking mechanisms for remote activation
Inventor: CRASS MATTHEW M
IPC: E05B65/462
Filed: 2011-02-02
Granted: 2014-08-19
Abstract: An improved method of rotating the lockrod of a tool storage unit to the "locked" or "unlocked" position by use of a linear actuator to rotate the lockrod actuator, where the linear actuator operates electrically, allowing for control by any remotely or automatically operated system. The tool storage unit locking mechanisms include a center-neutral key position that rotates 90 degrees in either direction from center to lock and unlock the unit. This design allows a standard key to operate the locking mechanism, but also allows a secondary mechanism (such as an electromagnetically driven mechanism) to directly operate the lock. Due to its specifics, the design would also allow for retrofitability.
Patent CA-2788867-C (CA)
Inventor: MCDONNELL JOSEPH A
IPC: A47C7/54
Filed: 2011-02-04
Granted: 2015-02-03
Abstract: A portable armrest having a first foam layer made of memory foam positioned near an arm supporting upper surface of a cover for supporting a user's arm. A second foam layer is disposed in the lower portion of the chamber for stabilizing the armrest where the foam density of the second foam layer is less than the first foam layer.
Patent CA-2791551-C (CA)
Title: Composition de soin buccal comprenant des particules d'oxyde metallique et une matiere adherente polymere
Inventor: PORTER VENDA
IPC: A61K8/25
Filed: 2010-03-31
Granted: 2015-10-13
Abstract: L'invention porte sur des compositions de soin buccal, par exemple des compositions de dentifrice, comprenant un véhicule oralement acceptable, des particules d'oxyde de métal ayant une taille de particule moyenne de pas plus d'une tubule dentinaire et une matière adhérente polymère destinée à faire adhérer les particules d'oxyde de métal dans la tubule dentinaire. Les particules d'oxyde de métal ont une taille de particule médiane de 5 microns ou moins, et peuvent comprendre de l'oxyde de zinc.
Patent CA-2793199-C (CA)
Inventor: BUCHHOLZ ROBERT E
IPC: G05D1/08
Filed: 2012-10-24
Granted: 2018-03-20
Abstract: The present invention provides a method of modifying the pitch attitude of an aircraft during landing, comprising: commanding the flaps to move to a landing setting; providing a current value for a flight condition parameter; providing a current flaps setting; comparing said current value to at least one threshold value; if said current value exceeds said threshold, determining a new flaps setting capable of producing an improvement in at least one of a selected aft body contact margin and a selected nose gear contact margin for the aircraft; and adjusting the flaps to said new flaps setting.
Patent CA-2793718-C (CA)
Inventor: WAKITA NORIHIDE
IPC: E21C50/00
Filed: 2011-05-09
Granted: 2014-04-29
Abstract: Disclosed is a cutter head (20) for underwater mining machines which is incorporated into an underwater mining machine located on an underwater bottom to excavate the underwater bottom. The cutter head (20) includes a cylindrical cutter drum (21) and a suction port (28). The cutter drum (21) is disposed on each of the sides that form a regular polygon in a plan view and provided on the outer circumferential surface thereof with bits (26). The cutter drum is rotated by a first drive source around a first rotating axis. The suction port (28) is disposed at the central portion of the regular polygon to receive the excavated muck that is excavated with the bits (26). The cutter drum (21) is set in such a rotational direction that allows the bits (26) to sequentially advance toward the suction port (28).
Patent CA-2801463-C (CA)
Title: Assembly for increasing torque tactility of a rotary control for a handheld radio
Inventor: GARCIA JORGE L
IPC: G05G5/03
Filed: 2011-06-02
Granted: 2014-05-20
Abstract: A rotary control assembly (200) for a handheld two-way radio (100) provides improved tactile feedback in the form of clicks, even during gloved usage. Assembly (200) includes a housing having a large control knob (108), a rotary switch control (202) having a shaft (204), a shaft extender (206) having a toothed gear element (210), and a ball plunger (302). As the control knob (108) is rotated, the shaft extender (206), toothed gear element (210) and shaft (204), all turn in cooperation. The toothed gear element (210) is loaded by the ball plunger thereby generating a clicking tactile feedback in response to the control knob (108) being rotated. A large control knob (108), suitable for a ruggedized environment, can thus be used in conjunction with a small rotary switch control (202) for improved tactile feedback while maximizing internal space efficiency.
Patent CA-2805324-C (CA)
Title: Feature characterization for breathing monitor
Inventor: RODRIGUEZ-VILLEGAS ESTHER
IPC: A61B7/00
Filed: 2011-07-14
Granted: 2020-08-11
Abstract: Herein is provided a method of identifying a breath comprising sensing a sound signal generated by a living human or animal body and separating the signal into more than two frequency bands to identify whether the sound signal is a candidate for a breath, the method further comprising identifying a segment of a breath as either inspiration or expiration, and identifying the start point or end point of an inspiration or expiration breath candidate by a process including the step of detecting as a signal feature a minimum or turning point or based on a previous end point or a start point.
Patent CA-2806346-C (CA)
Title: Support structure for an offshore wind turbine
Inventor: FYFE ALEXANDER JOHN
IPC: F03D11/04
Filed: 2011-07-22
Granted: 2015-06-16
Abstract: A support structure (114, 116, 118) for mooring a vertically extending floating wind turbine (8) or the like body has a ring (114) of tether attachment points for connecting respective tethers (120) running down to the seabed, the ring being spaced from the body by a ring of inclined struts (118) running diagonally downwardly and inwardly from the plane of the attachment points.