baber/WOPTO huggingface dataset:
Patent CA-2769064-C (CA)
Title: Method of recovering oil from extra heavy oil layer
Inventor: NAKATSUKA SHUJI
IPC: E21B43/24
Filed: 2012-02-24
Granted: 2017-11-28
Abstract: The invention is a method of recovering oil from an extra heavy oil layer, including the steps of purifying and reusing high-temperature water separated from a mixture of oil and the high-temperature water, a method of recovering oil from an extra heavy oil layer, including separating and recovering oil and high-temperature water from a mixture of the oil and the high-temperature water, which is obtained by injecting high-temperature steam into the extra heavy oil layer, and then reusing the high-temperature water to generate the high-temperature steam, the method including the step of subjecting raw water, which is obtained by cooling the high-temperature water to a temperature of 60 to 90°C, to ultrafiltration by feeding the raw water to an ultrafiltration membrane equipment, thereby providing permeated water with a reduced content of a water-soluble organic substance, in which the ultrafiltration membrane equipment used in the ultrafiltration step includes an ultrafiltration membrane module filled with a hollow fiber membrane which is made of a heat-resistant resin and has a molecular weight cut-off of 8,000 to 30,000.
Patent CA-2769270-C (CA)
Title: Hybrid optical add-drop multiplexing network and wavelength allocation for the same
Inventor: MU RUOMEI
IPC: H04L12/40
Filed: 2010-07-30
Granted: 2016-02-09
Abstract: An optical add-drop network and wavelength allocation for the same wherein the system bandwidth is separated into a dedicated channel band and re-used channel bands, separated by guard bands, to allocate terminal connections to achieve a minimum number of re-used channels bands for the desired terminal connectivity.
Patent CA-2773127-C (CA)
Inventor: EICK INGO
IPC: C25C3/10
Filed: 2010-09-03
Granted: 2016-11-22
Abstract: Cathode structure for an electrolysis cell, preferably a cell for production of aluminium according to the Hall-Heroult process, said structure comprises a shell with vertical stiffeners and horizontal webs at its outside, and further several cradle structures (12) consisting of interconnected vertical structural elements (6) and horizontal beams (5). The structure comprises at least one horizontal web (9) having apertures (16) and further being arranged in contact with said shell.
Patent CA-2775849-C (CA)
Title: Appareil pour la stimulation electrique fonctionnelle du corps
Inventor: LANE RODNEY PAUL
IPC: A61B5/11
Filed: 2010-10-06
Granted: 2020-05-05
Abstract: L'invention porte sur un dispositif de commande pour un stimulateur électrique fonctionnel pour la fixation à une jambe comprenant, un connecteur pour un commutateur de pied afin de détecter une élévation de pied ou un coup de pied, un circuit qui est réactif audit commutateur de pied pour générer des impulsions de stimulation et un connecteur pour des première et seconde électrodes pour la fixation à la jambe afin de délivrer des impulsions de stimulation à partir dudit circuit. Le circuit comprend un séparateur de tension, le commutateur de pied lorsqu'il est connecté comprenant un élément, un second élément étant délivré par un potentiomètre numérique faisant partie du dispositif de commande. Un micro-dispositif de commande est conçu pour réaliser un réglage adaptatif de la résistance dudit potentiomètre numérique afin de prendre en compte les caractéristiques de résistance du commutateur de pied pour délivrer une sortie ou une tension de référence permettant à un état ouvert/fermé du commutateur d'être surveillé. Dans un mode de réalisation, des dispositifs de commande externes actionnables manuellement font partie dudit dispositif de commande et du micro-dispositif de commande et sont conçus, lors du fonctionnement desdits dispositifs de commande externes, pour changer entre un état de travail dans lequel des impulsions de stimulation sont délivrées en fonction de l'état du commutateur de pied et un état de réglage pour l'entrée à l'aide des dispositifs de commande externes de paramètres définissant des caractéristiques des impulsions de stimulation.
Patent CA-2776877-C (CA)
Inventor: DUECKMAN LEONARD RUDY
IPC: G05B19/18
Filed: 2010-10-06
Granted: 2017-07-18
Abstract: The present invention provides a method and apparatus for controlling a machine, such as a crane or other industrial equipment, based on motion-based input to motion sensors such as accelerometers. An input state is selected according to an integrated user input to determine a mapping between motion-based signals, corresponding to motion-based input, and one or more of a plurality of machine control signals provided for controlling the machine. Machine control signals are provided via the mapping when the input state is an operational state, and are not provided via the mapping when the input state is a standby state.
Patent CA-2782676-C (CA)
Inventor: GUILD BRAYDON CHARLES
IPC: C12N15/52
Filed: 2010-11-30
Granted: 2021-06-15
Abstract: La présente invention a pour objet des compositions et des méthodes de modulation de l'expression d'un gène ou de la production d'une protéine par transfection de cellules cibles à l'aide d'acides nucléiques. Les compositions selon la présente invention démontrent une efficacité de transfection élevée et sont capables d'améliorer des maladies associées à des déficiences protéiniques ou enzymatiques.
Patent CA-2782788-C (CA)
Title: Systemes et procedes permettant de transmettre des informations de qualite de canal dans des systemes de communication sans fil
Inventor: NAM YOUNG-HAN
IPC: H04W48/08
Filed: 2010-12-02
Granted: 2015-04-14
Abstract: La présente invention se rapporte à une station de base destinée à être utilisée dans un réseau sans fil qui peut communiquer avec une pluralité de stations mobiles. La station de base transmet à une première station mobile des sous-trames de liaison descendante comportant des symboles de multiplexage OFDM. Chaque sous-trame de liaison descendante comprend une pluralité de blocs de ressources et est associée à un type de sous-trame (SF) qui est déterminé selon qu'une région de canal PDSCH d'un bloc de ressources dans une sous-trame de liaison descendante comprend ou non au moins un élément parmi : 1) un élément de ressources de signal de référence spécifique à une cellule (CRS), et/ou 2) un élément de ressources de signal de référence des information d'état de canal (CSI-RS).
Patent CA-2783273-C (CA)
Title: Detecteurs de pilotage geologique destines a des machines de creusement continues de type perforation
Inventor: FREDERICK LARRY D
IPC: E21C35/06
Filed: 2004-07-29
Granted: 2015-06-02
Abstract: Linvention concerne, dans un mode de réalisation, un détecteur destiné à une machine de creusement et comprenant un élément de détection gamma et un élément de détection de rayonnement raccordé à l'élément de détection gamma. Selon le mode de réalisation, le détecteur est fixé à un élément de coupe rotatif d'une machine de creusement continue de type perforation, de sorte que l'élément de détection gamma est exposé à une formation géologique exploitée. L'invention concerne également un système de commande d'exploitation minière comprenant une machine de creusement dotée dau moins deux éléments de coupe rotatifs et dun détecteur gamma sur chaque élément de coupe, afin de recevoir des émissions gamma d'une formation géologique. Le système de commande d'exploitation minière comprend également un accéléromètre et un gyromètre, l'accéléromètre et le gyromètre permettant de mettre en corrélation les émissions gamma reçues et les positions des deux éléments de coupe, et un module central mettant en uvre les lectures corrélées de manière à déterminer si les éléments de coupe devraient être déplacés.
Patent CA-2785867-C (CA)
Inventor: APT KIRK E
IPC: A61K39/17
Filed: 2010-12-28
Granted: 2018-03-27
Abstract: La présente invention porte sur des cellules de microalgues recombinantes et sur leur utilisation dans la production de polypeptides d'hémagglutinine-neuraminidase (HN) hétérologues, ainsi que sur des compositions et leurs utilisations.
Patent CA-2786997-C (CA)
Title: Water wash method and system for a carbon dioxide capture process
Inventor: BABURAO BARATH
IPC: B01D53/18
Filed: 2011-01-10
Granted: 2015-03-17
Abstract: A system and method for recovering a solvent from a decarbonated flue gas in an absorption column (100), the decarbonated flue gas (120) having had carbon dioxide absorbed and removed by vapor- liquid contact with a carbon dioxide absorbing solution (119) containing the solvent. The system includes an emission control section (114) configured to bring a water stream (122) substantially free of the solvent into contact with the decarbonated flue gas (120) to recover the solvent from the decarbonated flue gas (120) and to form a solvent containing wash water (160) and a reduced solvent containing flue gas (124) and a flue gas cooling section (116) configured to bring cooled wash water (132) into contact with the reduced solvent containing flue gas (124) to cool the reduced solvent containing flue gas (124) and condense water from the decarbonated flue gas thereby forming a cooled flue gas (125) and used wash water.
Patent CA-2788895-C (CA)
Title: Wireless electric field power transmission system and method
Inventor: POLU NAGESH
IPC: G06F1/26
Filed: 2012-09-07
Granted: 2020-08-18
Abstract: Improvements to wireless power transmission systems are desired. A wireless electric field power transmission system is provided. The system has a transmitter. The transmitter has a transmitter antenna. The transmitter antenna has at least two conductors defining a volume therebetween. The system also has at least one receiver. The transmitter antenna transfers power wirelessly via electric field coupling when the receiver is within the volume.
Patent CA-2792641-C (CA)
Inventor: PATEL NARENDA KUMAR B
IPC: C07D413/14
Filed: 2011-04-06
Granted: 2018-05-01
Abstract: The present invention is directed to novel synthetic methods for preparing a spiro cyclopropyl indolinone compound represented by Structural Formula (A): (A) or its pharmaceutically acceptable salt thereof. Also included are synthetic intermediates described herein.
Patent CA-2795111-C (CA)
Title: Polymer-stabilized thermotropic liquid crystal device
Inventor: POWERS RICHARD M
IPC: G02F1/1333
Filed: 2011-03-29
Granted: 2017-07-11
Abstract: A resizable polymer-stabilized, thermotropic liquid crystal device formulation is used in passive or active light-regulating and temperature-regulating films, materials and devices, including construction materials. Implementations of the device may be composed of five basic elements: one or more transparent substrates, a transparent surface treatment, a liquid crystal mixture, a stabilizing polymer, and spacer beads. The polymer-stabilized liquid crystal is coated and cured on at least one substrate. The transparent surface treatment and the stabilizing polymer network are selected to provide phase separation, curing, and adhesion within the LC  mixture. The substrate or substrates may be polarizing or nonpolarizing.
Patent CA-2796796-C (CA)
Title: Faucet mounting anchor
Inventor: JONTE PATRICK B
IPC: E03C1/04
Filed: 2011-05-23
Granted: 2015-03-24
Abstract: A widespread faucet assembly may include one or more valve assemblies and a delivery spout. The anchors for the valve assemblies and delivery spout may be positioned within a mounting deck, and the valve assemblies and the delivery spout are releasably connected to the respective anchors to minimize installation tasks below the mounting deck.
Patent CA-2796947-C (CA)
Inventor: DELEERSNYDER GEERT ANDRE
IPC: C11D3/14
Filed: 2011-04-18
Granted: 2015-11-24
Abstract: The present invention relates to a liquid, cleaning and/or cleansing composition comprising abrasive cleaning particles.
Patent CA-2797033-C (CA)
Inventor: SHANDLER SCOTT J
IPC: A61K38/22
Filed: 2011-04-22
Granted: 2021-10-19
Abstract: This invention relates to novel compositions comprising analogs of naturally occurring polypeptides, wherein the analog comprises an a-amino acid and at least one ß- amino acid. Administration of the compositions may be used for effecting treatment or prevention of a plurality of disease states caused by dysfunctional biochemical or biological pathways. The compositions and methods of this invention are particularly useful to identify novel therapeutic modulators of in-vivo receptor activity with extended half-lives and relevant bioactivity as compared to the naturally translated polypeptides upon which the analogs are derived.
Patent CA-2797322-C (CA)
Title: Leveling system
Inventor: WARR OWEN J
IPC: E21B15/00
Filed: 2012-11-30
Granted: 2019-11-12
Abstract: A leveling system for supporting a drill assembly includes at least one hydraulic actuator and a manifold coupled to the actuator. The hydraulic actuator supports the cab relative to a support surface, and includes a first end coupled to the cab and a second end that is extendable away from the first end. The manifold is coupled to the actuator and includes a directional flow control valve, a regenerative flow valve, and at least one counterbalance valve for controlling the extension of the actuator. The counterbalance valve is in direct fluid communication with the actuator.
Patent CA-2798641-C (CA)
Title: Dispensing machine valve and method
Inventor: PY DANIEL
IPC: B67D1/12
Filed: 2011-05-06
Granted: 2015-07-07
Abstract: A one-way valve is connectable in fluid communication with a fluid-receiving chamber, such as a dilution chamber or a mixing chamber for diluting or mixing a perishable food product, such as a milk product or chocolate product, and forming a substantially fluid-tight seal therebetween. The valve comprises a relatively rigid valve seat, and a relatively flexible valve member overlying the valve seat and forming an axially-elongated, normally-closed valve opening therebetween defining an inlet at one end of the valve seat, an outlet at an opposite end of the valve seat, and an axially-extending seal therebetween that forms a fluid-tight seal between the inlet and outlet of the normally-closed valve opening. An axially-extending valve body is radially spaced relative to the valve member and forms a space therebetween allowing fluid-flow therethrough for cleaning the valve and the fluid-receiving chamber.
Patent CA-2799146-C (CA)
Inventor: FUKUDA YUICHI
IPC: C07D471/04
Filed: 2011-05-09
Granted: 2018-04-03
Abstract: The present invention provides a nitrogen-containing heterocyclic compound or a pharmaceutically acceptable salt thereof having an inhibitory effect on the production of kynurenine, represented by formula (I) : (see formula I) (wherein R6 and R7 may be the same or different and each represent a hydrogen atom or the like, R8, R9, R10, and R11 may be the same or different and each represent a hydrogen atom or the like, R1 represents lower alkyl which may be substituted with cycloalkyl, or the like, and R3 represents optionally substituted aryl or an optionally substituted heterocyclic group) .
Patent CA-2804304-C (CA)
Inventor: REN PINGDA
IPC: A61K31/496
Filed: 2011-05-24
Granted: 2020-02-25
Abstract: La présente invention a trait à des entités hétérocycliques qui modulent l'activité de la kinase PI3, à des compositions pharmaceutiques contenant les entités hétérocycliques et à des procédés d'utilisation de ces entités chimiques pour le traitement de maladies et de conditions associées à l'activité de la kinase PI3.
Patent CA-2805025-C (CA)
Inventor: SHACHAR YEHOSHUA
IPC: G01N33/53
Filed: 2011-06-22
Granted: 2018-10-02
Abstract: A biosensor for detection of vascular endothelial growth factor (VEGF) hybridization uses an array of parallel capacitors to detect electrochemical binding of circulating VEGF to immobilized anti-VEGF monoclonal half-antibodies (a-VEGF mhAb). Binding of a-VEGF mhAb modulates the threshold voltage of a circuit, changing the impedance of the circuit. An electrode coated with a p-Si substrate enhances the affinity between the VEGF molecules. A fluid cell delivers VEGF samples onto the active surface of the chip. An array of parallel capacitors arranged in an interdigitated pattern detects the VEGF in the fluid. The detector provides an accurately measured and quantifiable rate of change of the VEGF molecules in vivo, providing real time feedback which is used to measure response of the tumor to delivered chemotherapeutic agents and biological response modifiers (BRMs) for the purpose of determining tumor burden and efficacy of the chemotherapy as part of a homeostatic loop for chemotherapy.
Patent CA-2808774-C (CA)
Title: Tole d'acier magnetique a grain oriente et procede de production de ladite tole
Inventor: OMURA TAKESHI
IPC: C22C38/60
Filed: 2011-09-09
Granted: 2015-05-05
Abstract: La présente invention concerne une tôle d'acier magnétique à grain orienté ayant des rainures linéaires pour l'affinement du domaine magnétique qui ont été formées dans une surface de la tôle d'acier, laquelle est produite de sorte que la proportion des rainures linéaires sous lesquelles les grains de cristal ayant une déviation de l'orientation de 10º ou plus par rapport à l'orientation de Goss et ayant un diamètre de grain de 5 µm ou plus sont présents est régulée à 20% ou moins, et que les grains de cristal formés par la recristallisation secondaire sont régulés de sorte à avoir un angle moyen ß de 2,0º ou moins et les grains de cristal formés par la recristallisation secondaire qui ont un diamètre de grain de 10 mm ou plus sont régulés de sorte à avoir une largeur moyenne des fluctuations de l'angle ß de 1-4º. En raison de la formation des rainures linéaires pour l'affinement du domaine magnétique, on peut obtenir une tôle d'acier magnétique à grain orienté avec une perte de fer réduite.
Patent CA-2818166-C (CA)
Inventor: VAN DYKE MARK E
IPC: A61P19/08
Filed: 2011-11-17
Granted: 2019-04-30
Abstract: A bone graft composition is described, with one or more of: (a) keratose; (b) kerateine; (c) optionally, particulate filler; (d) optionally, an antibiotic; and (e) water or saline. The composition may be provided in sterile form in a container, and optionally lyophilized. Methods of treating a bone deficiency or fracture making use of such compositions are also described.
Patent CA-2821097-C (CA)
Title: Mass spectrometer
Inventor: BROWN JEFFERY MARK
IPC: H01J49/40
Filed: 2007-03-14
Granted: 2015-11-24
Abstract: A multi-turn Time of Flight mass analyser comprising a first electric sector, a second electric sector, one or more detector plates and a Fourier Transform analysis means. The second electric sector is arranged orthogonal to the first electric sector. Ions passing the one or more detector plates cause charge to be induced on to the one or more detector plates. The Fourier Transform analysis means determines the time of flight of ions per cycle or orbit of the mass analyser.
Patent CA-2821861-C (CA)
Title: Composition comprising cinnamon extract
Inventor: CHAPAL NICOLAS
IPC: A61P3/04
Filed: 2011-12-23
Granted: 2019-09-24
Abstract: The disclosure concems a composition for lowering the glycemic index comprising, or consisting of an alcoholic extract of cinnamon in an amount of at least 10 % by weight compared to the total weight of the composition, and optionally a carrier, a food composition comprising a composition for lowering the glycemic index in an amount ranging from 0.1 % to % by weight compared to the total weight of the food composition, the use of a composition for lowering the glycemic index or of a food composition as a glycemic index lowering agent
Patent CA-2822744-C (CA)
Title: Tester display fixture
Inventor: THEISEN JENNIFER A
IPC: A47B81/00
Filed: 2012-05-15
Granted: 2014-04-22
Abstract: A display fixture includes a shelf having a tester product receptacle, at least one first tester product assembly and an elongated channel. The at least one first tester product assembly has a base and a cover. The cover includes a hinge component. The base is located in the tester product receptacle of the shelf. The elongated channel is coupled to the shelf and is configured to receive and retain the hinge component of the cover such that the cover is rotatable about a back edge of the base of the at least one first tester product assembly.
Patent CA-2825731-C (CA)
Inventor: SIEBENS LARRY NORMAN
IPC: H01R13/04
Filed: 2013-08-27
Granted: 2016-08-02
Abstract: An electrical connector having a body, first and second female interfaces, a female connector, one to four side interfaces and a connecting pin. The body has a longitudinal axis with a passage extending between the first and second female interfaces. The side interfaces extend from the body and are substantially perpendicular to the longitudinal axis. The interfaces have a distal end and a bus electrically connected to the female connector. The ends of the connecting pin are adapted to snugly engage louver-type connectors on male interfaces, which are inserted into the first and second female interfaces. The electrical connector is designed to minimize the distance between the first and second ends of the body. The side interfaces of the electrical connector can be designed to accommodate different high voltage connectors.
Patent CA-2828554-C (CA)
Inventor: STERMAN BARUCH
IPC: H04L47/76
Filed: 2013-09-26
Granted: 2015-06-23
Abstract: Systems and methods of establishing a communications channel between a first telephony device and a second telephony device obtain information about the capabilities of various data network elements that can be used to establish the communications channel. The information about the elements is used to select a combination of elements that are used to establish the communications channel. A communications channel may also be monitored while it is in use. If the requirements for the channel change, the communications channel may also be changed accordingly. If any of the elements become incapable of providing the required level of service or functionality for a communications channel, the element may be removed from the communications channel.
Patent CA-2828606-C (CA)
Inventor: PECK GORDON
IPC: H02J3/38
Filed: 2012-02-03
Granted: 2017-07-11
Abstract: The present invention is directed to a system and method for transmitting and distributing electricity in which a transmission tower is adapted to include a natural power device for converting wind or solar energy into electricity. The natural power device is electrically connected as a source to at least one or more transmission lines connected to the transmission tower, in order to supply the converted electricity to a distribution grid. A wind turbine and/or a solar panel may be implemented as the natural power device.
Patent CA-2830902-C (CA)
Inventor: QUESNELLE CLAUDE
IPC: A61P35/00
Filed: 2012-03-22
Granted: 2019-10-29
Abstract: L'invention concerne des composés de Formule (I) ou leurs promédicaments ; dans laquelle R1 représente CH2CF3 ou CH2CH2CF3 ; R2 représente CH2CF3, CH2CH2CF3, ou CH2CH2CH2CF3 ; R3 représente H ou CH3; chaque Ra représente indépendamment F, Cl, -CN, -OCH3 et/ou NHCH2CH2OCH3 ; et z vaut zéro, 1 ou 2. Elle concerne également des procédés d'utilisation de ces composés pour inhiber le récepteur Notch, et des compositions pharmaceutiques comprenant ces composés. Ces composés sont utiles dans le traitement, la prévention ou le ralentissement de l'évolution de maladies ou de troubles dans divers domaines thérapeutiques, comme le traitement du cancer.