baber/WOPTO huggingface dataset:
Patent CA-2741177-C (CA)
Inventor: BENNETT STEVEN
IPC: A61L27/52
Filed: 2011-05-26
Granted: 2018-03-13
Abstract: The present disclosure relates to a hydrogel composition and methods of using the same. The hydrogel composition may include precursors that react with each other upon contact as well as precursors that react upon contact with an initiator. In embodiments, the resulting hydrogels may have varying levels of crosslinking with both denser and less dense regions.
Patent CA-2742336-C (CA)
Title: Systeme d'extinction des incendies
Inventor: SEEBALUCK DHARMENDR LEN
IPC: A62C2/00
Filed: 2011-06-07
Granted: 2017-07-04
Abstract: Un appareil dextinction dincendie comprend un système de réduction du volume comportant un élément détanchéité. Lélément détanchéité est sélectivement déployable en une première position et une deuxième position pour étanchéiser une ouverture dans un espace confiné.
Patent CA-2743057-C (CA)
Title: Compositions and methods for the inhibition of cripto/grp78 complex formation and signaling
Inventor: GRAY PETER C
IPC: C12N15/11
Filed: 2009-11-09
Granted: 2019-11-26
Abstract: The present invention provides methods compositions and methods for treating a hyperproliferative disease comprising disrupting Cripto/GRP78 complex formation in a hyperproliferative cell. In certain embodiments, an antibody and/or siRNA  may be used to inhibit Cripto/GRP78 binding, optionally coupled with other cancer therapies. Also provided are methods for identifying therapeutic compounds which can selectively inhibit Cripto/GRP78 binding.
Patent CA-2745423-C (CA)
Inventor: ELIA CHRISTINE N
IPC: C10G73/02
Filed: 2009-12-15
Granted: 2016-02-09
Abstract: A process for dewaxing a waxy component-containing hydrocarbon feedstock comprises contacting the feedstock under dewaxing conditions with a catalyst system comprising ZSM-48 and a molecular sieve of the MTT framework type.
Patent CA-2748682-C (CA)
Inventor: VENTOSA RULL NORA
IPC: A61K9/12
Filed: 2009-11-06
Granted: 2016-06-28
Abstract: The invention provides a novel method for obtaining solid micro -or nanoparticles with a homogeneous structure. A method is provided for obtaining solid micro -or nanoparticles with a homogeneous structure having a particle size of less than µm where the processed solid compound has the natural, crystalline, amorphous, polymorphic and other features associated with the starting compound. In accordance with the invention a method which also makes it possible to obtain solid micro -or nanoparticles with a substantially spheroidal morphology is provided.
Patent CA-2751454-C (CA)
Inventor: ZIAIE BABAK
IPC: C25B9/23
Filed: 2010-02-03
Granted: 2013-08-06
Abstract: An implantable oxygen generator system is disclosed. The implantable oxygen generator system includes a receiver configured to generate an electrical current, and an electrode set configured to deliver the electrical current to water molecules of an interstitial fluid within a tissue, wherein the electrical current electrolyzes the water molecules into oxygen molecules.
Patent CA-2755677-C (CA)
Title: Dynamic spectrum allocation (dsa) in a communication network
Inventor: CHAUDHRI APOORV
IPC: H04W72/04
Filed: 2010-03-15
Granted: 2016-10-18
Abstract: A method of dynamically allocating RF communication channels to a wireless communication device (102). A  plu-rality of dynamic spectrum allocation (DSA) channels (222, 224) can be identified. The DSA channels can be channels that are available to a non-incumbent user to be used for RF communications. Based on at least one required channel parameter, a DSA  channel can be selected as a first channel to allocate to the wireless communication device. At least a second channel can be se-lected to allocate to the wireless communication device based on a spectral relationship between the first channel and the second channel to ensure that the first and second channels are separated by at least a minimum required frequency separation (216).
Patent CA-2766628-C (CA)
Title: Systeme de murs porteurs
Inventor: BERGERON YVAN
IPC: E04B2/00
Filed: 2012-01-30
Granted: 2017-03-07
Abstract: Un système de mur porteur constitué dune pluralité de panneaux à verrouillage réciproque. Chaque panneau comprend un corps de panneau creux ayant une première extrémité, une seconde extrémité et une cavité intérieure. Un raccord mâle est positionné à la première extrémité et un raccord femelle est positionné à la seconde extrémité. Le raccord femelle est en mesure de sinterverrouiller avec le raccord mâle dun autre de la pluralité de panneaux à verrouillage réciproque. Le raccord mâle loge un montant structural qui sétend sur toute la hauteur verticale du corps de panneau. La cavité intérieure du corps de panneau creux est remplie disolant. Sur les panneaux à verrouillage réciproque conçus pour les parties droites, le raccord femelle est opposé au raccord mâle selon un alignement linéaire. Sur les panneaux à verrouillage réciproque conçus pour un coin ou un changement de direction, le corps de panneau est plié de manière que le raccord femelle soit décalé angulairement par rapport au raccord mâle.
Patent CA-2769145-C (CA)
Inventor: RAJADHYAKSHA VIJAY Y
IPC: F02M37/34
Filed: 2012-02-22
Granted: 2014-06-03
Abstract: Fluid treatment elements and assemblies include a spring-biased electrical contact arrangement to dissipate electrical charge from the fluid treatment pack and/or the end caps to the housing.
Patent CA-2779789-C (CA)
Inventor: KURIYAGAWA KOJI
IPC: F02D41/04
Filed: 2012-06-05
Granted: 2014-09-16
Abstract: In an apparatus for controlling operation of an outboard motor having an internal combustion engine and a generator driven by the engine, comprising: an actuator adapted to open and close a throttle valve of the engine; a neutral position detector adapted to detect whether a shift mechanism interposed between an output shaft of the engine and a propeller is in a neutral position; a power generation demand value detector adapted to detect a demand value for an amount of power generation of the generator; and an actuator controller adapted to determine a desired speed of the engine based on the detected demand value when the shift mechanism is detected to be in the neutral position, and control operation of the actuator such that a speed of the engine converges to the determined desired engine speed.
Patent CA-2780950-C (CA)
Inventor: KANG MAN-SEOK
IPC: H04N5/85
Filed: 2004-11-09
Granted: 2013-07-23
Abstract: A storage medium includes text-based subtitle data including style information for use with an apparatus and a method of playing back the storage medium. The storage medium includes moving image data, and subtitle data for providing a subtitle for the moving image data. The subtitle data is recorded based on a text to be separated from the moving image data and includes information used to select or change an output style of the subtitle. Accordingly, the subtitle can be output using style information selected by a user, and a style in which a subtitle is output can be changed.
Patent CA-2781068-C (CA)
Title: Introducteur d'agrafeuses circulaires avec gaine a lumieres multiples
Inventor: BAXTER CHESTER O
IPC: A61B46/13
Filed: 2010-11-17
Granted: 2018-05-15
Abstract: L'invention divulgue des introducteurs pour introduire une agrafeuse chirurgicale circulaire dans un patient. Plusieurs modes de réalisation comprennent une gaine qui définit une première lumière qui présente une extrémité fermée et une extrémité ouverte. La première lumière peut être dimensionnée de manière à recevoir au moins une partie d'extrémité distale de la tête d'agrafage de l'agrafeuse à l'intérieur de l'extrémité fermée. La gaine peut comporter une zone plus fragile, de telle sorte que lors de l'application d'un mouvement de dégagement à celle-ci, la zone fragile se casse, permettant ainsi d'enlever la gaine creuse de l'agrafeuse.
Patent CA-2781833-C (CA)
Inventor: GUALA GIANNI
IPC: A61M39/26
Filed: 2010-11-25
Granted: 2017-04-18
Abstract: Valved male luer connector including a resilient hollow element (15) enclosing a tubular member (5) having an inlet portion (6) and an outlet portion (7). A collar (28) is axially displaceable to cause a stretching deformation of the resilient hollow element (15) so as to open a cut (21) of the terminal wall (20) thereof adjacent to the initial end (11) of the inlet portion (6) of the tubular member (5). The collar (28) has a containment axial appendage (30) of the resilient hollow element (15) up to close to the terminal wall (20) thereof, and a stop means (14) for limiting the stretching deformation of the resilient hollow element (15) is provided for in the zone (19) close to the terminal wall (20) thereof.
Patent CA-2786942-C (CA)
Inventor: RICCO MASSIMILLIANO
IPC: A23G9/48
Filed: 2011-01-11
Granted: 2019-05-07
Abstract: The present invention relates to a frozen confectionery product and to a method of manufacturing same. It furthermore relates to an apparatus for manufacturing a frozen confectionery product by rotary vertical extrusion. Said apparatus comprises a nozzle (14) at least one ice-cream passage (20, 22) with at least one inlet port (24, 26) and an outlet port (28), and at least one chocolate passage (30, 32) with respectively an inlet port (34, 36) and an outlet port (38, 38'). The outlet ports are provided in the nozzle (14) and have elongated cross - sections, and each chocolate outlet port (38, 38') extends in parallel to an ice cream outlet port (28), so as to form annular or helical chocolate layers upon rotation of the nozzle and the container with respect to each other.
Patent CA-2790113-C (CA)
Inventor: TVEITEN MAGNAR
IPC: E21B34/10
Filed: 2011-02-16
Granted: 2018-07-24
Abstract: The present invention relates to a valve system for use in a wellbore, the system comprising a side pocket mandrel and one or more well tools, where the side pocket mandrel (6) comprises an elongated body section (7) provided with connection means (8) at its ends, the elongated body section (7) being provided with a substantially fully open main bore (9) for alignment with the well tubing (3) and an offset side pocket bore (10). At least one through opening (12) is provided in the side pocket mandrel (6), leading into the side pocket bore (10), and at least one through opening (13) is provided in the internal wall (11), leading into the main bore (9), where the at least two openings (12, 13) are in fluid communication through the side pocket bore (10), in which side pocket bore (10) at least two valves (100, 101) are arranged in series to form a double fluid barrier between the main bore (9) and an outside of the pocket mandrel (6), the at least two valves (100, 101) being independently retrievable through at least one installation opening arranged in the internal wall (11) of the side pocket mandrel (6).
Patent CA-2790537-C (CA)
Title: Furniture and method of furniture component attachment
Inventor: MASOUD KHALID
IPC: A47C31/02
Filed: 2010-02-23
Granted: 2016-01-12
Abstract: A method of attaching furniture components includes providing a first furniture component that may be comprised of polymeric material, positioning a second furniture component adjacent to the first furniture component, positioning stakes attached to the second component through holes formed in the first component, and heating the stakes to bond portions of the second component to portions of the first component. The second component may also be comprised of polymeric material and the stakes may be integral with the second component or formed on the second component. Chairs or other furniture such as office furniture may include components attached together by embodiments of the disclosed method. In some embodiments of the method, a second component may also have projections that are positioned through holes in a third furniture component that may subsequently be heated to bond the third component to the second component.
Patent CA-2793006-C (CA)
Inventor: AHMED FARHAD
IPC: G01R31/36
Filed: 2005-11-01
Granted: 2014-09-30
Abstract: A method and a system for accurately reporting battery capacity that do not rely on a coulomb counter are disclosed herein. The method comprises the steps of determining if the battery is in a transition phase and determining the battery capacity based on a transition phase battery capacity model when the battery is in the transition phase. The transition phase occurs upon one of attachment of the battery to a power source and disconnection of the battery from the power source. The behaviour described by the transition phase battery capacity model approaches the behaviour of real transition phase battery capacity so as to minimize the error of the determined battery capacity. The method and system accurately report battery capacity during a transition phase from discharging to charging and a transition phase from charging to discharging.
Patent CA-2797985-C (CA)
Inventor: KOPECEK JOSEPH THOMAS
IPC: B64C25/26
Filed: 2012-12-06
Granted: 2017-10-10
Abstract: An automatically locking actuator includes a first end connector, a rotatable drive screw operably coupled to the first end connector, a nut assembly threadably mounted on the drive screw, a second end connector operably coupled to the nut assembly and a rotary lock having a rotor and where the actuator moves between extended and retracted positions in response to rotation of the rotor.
Patent CA-2798172-C (CA)
Title: Promedicaments contenant des sels d'ammonium quaternaire
Inventor: ALMARSSON ORN
IPC: C07C69/00
Filed: 2010-12-23
Granted: 2017-11-21
Abstract: La présente invention a pour objet une méthode d'administration prolongée d'un médicament parent contenant une amine tertiaire comprenant l'administration à un patient d'une quantité efficace d'un composé de type promédicament selon l'invention. Lors de l'administration au patient, la libération du médicament parent à partir du promédicament est une libération prolongée. Les composés de type promédicament appropriés pour une utilisation dans les méthodes selon l'invention sont des sels d'ammonium quaternaire labiles de médicaments parents contenant une amine tertiaire (ou de médicaments parents contenant une imine tertiaire) qui sont dérivatisés par des fragments de promédicament liés à un aldéhyde qui réduisent la solubilité du composé de type promédicament à un pH de référence comparé au médicament parent. Les propriétés physiques, chimiques, et de solubilité de ces dérivés peuvent être en outre modulées par le choix du contre-ion X. Dans un mode de réalisation, la présente invention a pour objet un composé de type promédicament de Formule I : dans laquelle R1 à R5 sont définis dans la description écrite de l'invention. Les composés de type promédicaments selon l'invention peuvent être utilisés pour traiter tout état pathologique pour lequel le médicament parent contenant une amine tertiaire ou le médicament parent contenant une imine tertiaire est utile en tant que traitement.
Patent CA-2802138-C (CA)
Inventor: BURTON-WILCOCK GARY VINCENT
IPC: A47J31/56
Filed: 2008-05-16
Granted: 2014-10-28
Abstract: A beverage preparation machine comprising: a water reservoir; a delivery head receiving a cartridge containing beverage ingredients; a pump pumping water from the reservoir to the delivery head; a heater for heating water in the reservoir; a sensor sensing the temperature of water in the reservoir; an inlet valve communicating with the reservoir and connectable to a water source and operable to control inflow of water into the reservoir; a controller for controlling operation of the inlet valve, the controller connected to the sensor to receive temperature signals indicative of the temperature of water in the reservoir and operable to open the inlet valve to allow inflow of water into the reservoir in response to temperature signals from the sensor and to allow actuation of the pump to dispense a beverage only when the temperature of the water within the reservoir is within a vend differential of the target water temperature.
Patent CA-2803497-C (CA)
Title: Prefabricated vertical data center modules and method of large-scale deployment
Inventor: PARIZEAU MARC
IPC: H05K7/20
Filed: 2013-01-21
Granted: 2018-08-21
Abstract: A data center module can be prefabricated using standardized off-the-shelf components, and quickly assembled on a collocation site. The data center module is configured to be deployed with other identical data center modules around the central facility both in side-to-side and/or in back-to-back juxtapositions, without the need for interleaving space between adjacent modules. Each data center module comprises harden party walls, several floors for accommodating all the necessary electrical and cooling subsystems and for accommodating all the computing machinery. Though all the data center modules share similar physical configuration, each data center module can he independently customized and operated to accommodate different needs. Each data center module also incorporates a highly efficient hybrid cooling system that can benefit from both air-side and water-side economizers.
Patent CA-2803557-C (CA)
Title: Method and apparatus for processing seismic data
Inventor: NAGARAJAPPA NIRUPAMA
IPC: G01V1/28
Filed: 2013-01-24
Granted: 2020-06-02
Abstract: Methods and apparatuses for processing seismic data carrying information about a subsurface structure are provided. One method includes splitting the seismic data in groups, each group including subsets of seismic data for which a distance from a respective shot point to a receiver line in a patch of active detectors corresponding to the shot point is within a predetermined range for the group, and extracting signal data for each block Hankel matrix based on an SVD analysis thereof. Another method includes extracting signal data by subtracting from seismic data an estimated noise model obtained by rank reduction of a Hankel matrix followed by dip filtering, enhanced based on a least square matching filter with the seismic data.
Patent CA-2809509-C (CA)
Inventor: VISCOMI GIUSEPPE CLAUDIO
IPC: A61K9/20
Filed: 2011-09-21
Granted: 2016-04-26
Abstract: The object of the invention concerns gastroresistant tablets containing rifaximin, obtained by means of gastroresistant microgranules characterized in that they inhibit the rifaximin release at pH values between 1.5 and 4.0, and they allow its release at pH values between 5.0 and 7.5, the processes for their obtainment and their use in the treatment and the prevention of diseases directly or indirectly deriving from inflammatory bowel diseases.
Patent CA-2811152-C (CA)
Inventor: RANK ROBERT
IPC: F16D23/06
Filed: 2011-08-18
Granted: 2018-09-18
Abstract: The invention relates to a synchronization unit for a positive dual clutch. Such a synchronization unit is known, having a sleeve carrier (2) that is axially and rotationally fixed to an output shaft and a shifting sleeve (6) that is rotationally fixed and axially displaceable relative to the sleeve carrier, and having two frictionally acting synchronous clutches (5) associated with the opposite axial sides and one clutch wheel each. According to the invention the synchronization rings of the synchronization clutch on the sleeve carrier side and the sleeve carrier comprise axially interlocked circumferential segments. The invention can be used in gear transmissions in motor vehicles.
Patent CA-2811651-C (CA)
Inventor: TAKAHASHI HIROSHI
IPC: C08J9/26
Filed: 2011-09-22
Granted: 2018-06-05
Abstract: The present invention provides a porous material which has continuous pores and comprises a polymethyl methacrylate as a main component, wherein the continuous pores have a diameter of 0.001 µm to 500 µm and at least one surface of the porous material has a porosity of 10% to 80%; a separation membrane composed of the same; an adsorbent composed of the same; and a method production of the same. According to the present invention, a porous material whose surface porosity and pore diameter are each controlled in a specific range can be obtained. The porous material according to the present invention has a fine and uniform porous structure in which the pore diameter can be controlled in the order of nanometers to micrometers; therefore, it can be advantageously used as a separation membrane such as a blood component separation membrane of an artificial kidney or the like or as an adsorbent.
Patent CA-2812275-C (CA)
Inventor: REN WEI
IPC: B03B9/02
Filed: 2013-04-10
Granted: 2019-01-08
Abstract: Systems and methods for separating mine tailings from water-absorbing polymers and regenerating the separated water-absorbing polymers. The systems and methods include a separation assembly that is configured to receive an augmented mine tailings slurry that includes mine tailings, water, and a swollen water-absorbing polymer. The separation assembly separates the swollen water-absorbing polymer from the augmented mine tailings slurry to produce a dewatered mine tailings slurry. The systems and methods further include a water-absorbing polymer regeneration unit that is configured to receive the swollen water- absorbing polymer. The water-absorbing polymer regeneration unit at least partially releases water from the swollen water-absorbing polymer to produce a regenerated water- absorbing polymer, and as a separate output or product, the released water.
Patent CA-2813122-C (CA)
Inventor: SIBBETT WILSON
IPC: A61K6/864
Filed: 2011-10-10
Granted: 2021-01-26
Abstract: The present invention relates to a photosensitive composition comprising synthetic nanocrystalline hydroxyapatite or a synthetic precursor thereof doped with a rare earth ion, the use of the composition in restorative or cosmetic dentistry, a process for preparing the composition and a method of generating an image of an exposed dentinal surface of a tooth.
Patent CA-2813741-C (CA)
Inventor: TREVINO RAMIRO
IPC: A01N63/22
Filed: 2011-10-05
Granted: 2019-12-17
Abstract: The present invention generally relates to compositions and methods of delivering substances in a dry mode, wherein the compositions include a surface layer disposed on the outer surface of the composition that is permeable to carbon dioxide and oxygen. The compositions may be used to deliver microorganisms to remove contaminates, such as oil, chemical, waste, or sewage, from soil, water, or air. In other embodiments, the compositions can also be used for delivering liquid food, liquid food additives, liquid biotech agricultural ingredients, conventional liquid agricultural ingredients, liquid human wellness and dietary supplements, and liquid fragrances and beauty products.
Patent CA-2813772-C (CA)
Title: Method and apparatus for bridge construction
Inventor: HOMSI ELIE H
IPC: E01D21/00
Filed: 2006-12-20
Granted: 2014-09-09
Abstract: The present invention is directed to an apparatus for use in constructing a bridge comprised of a superstructure and a substructure that supports the superstructure and is comprised of foundations and piers. In one embodiment, the apparatus is comprised of a truss structure, a trolley that is supported by the truss structure and used to move materials used to build the bridge along at least a portion of the truss, a support structure for supporting the truss structure, and rotatable lead that can receive a substructure related element from the trolley and be used to rotate the element to a desired position to further the construction of the bridge.
Patent CA-2814680-C (CA)
Title: Reagent storage in an assay device
Inventor: KUMAR SUDEEP
IPC: G01N33/52
Filed: 2011-10-13
Granted: 2021-11-16
Abstract: The invention relates to methods for conducting binding assays in an assay device that includes one or more storage and use zone. The storage zones of the assay device are configured to house one or more reagents used in an assay conducted in the use zone of the device.