baber/WOPTO huggingface dataset:
Patent CA-2807980-A1 (CA)
Inventor: FUJIWARA MICHIHIRO
IPC: B01D21/04
Filed: 2013-03-04
Abstract: An object of the present invention is to provide a sludge scraping apparatus capable of improving a problem on a sealing property that tends to occur according to a cylinder driving method used in sludge. A sludge scraping apparatus arranged in a settling reservoir 1 includes a piston 27 attached to a traction core member 28, a body 18 formed of a driving cylinder 15 provided with front and rear sealing connection parts , a sludge scraper 37 attached to the body 18, position switching means that switches the sludge scraper 37 to a scraping position at advancement of the body 18 and switches the sludge scraper 37 to a non-scraping position at retreat of the body 18, and a treatment part 17 that is attached in front of the driving cylinder 15 and has a treatment chamber 17a therein, the extending part of the traction core member 28 passing through the treatment chamber 17a, and the body 18 can be moved along the traction core member 28 in an advancing and retreating direction by injection/discharge of water into/from the driving cylinder 15 by fluid control means, and at movement of the body 18, injection/discharge of water into/from the treatment chamber 17a is performed.
Patent CA-2808483-A1 (CA)
Inventor: JATANA KRIS R
IPC: A61M16/04
Filed: 2013-03-08
Abstract: The present application discloses a collar for a trach tube, a method of securing a trach tube to the neck of a patient, and a medical device comprising a collar for the trach tube. In one exemplary embodiment, the collar comprises a securing portion, a protection portion, and an attachment portion. The securing portion secures the trach tube to the neck of the patient. The protection portion extends from the securing portion and covers a portion of a flange of the trach tube. The protection portion is also positioned between the trach tube flange and the neck skin of the patient when the securing portion is attached to the trach tube. The attachment portion attaches the securing portion to the trach tube.
Patent CA-2811265-A1 (CA)
Inventor: ODOLCZYK NORBERT
IPC: C07D219/10
Filed: 2011-06-20
Abstract: The present invention relates to novel protein modulators capable of altering function of the mutant CFTR protein and their use for treating diseases associated with CFTR protein malfunction. The invention provides compositions, pharmaceutical preparations and methods of correcting the cellular alteration of a mutant CFTR protein wherein the CFTR mutation is a mutation AF508-CFTR, or another mutation of class II.
Patent CA-2811631-A1 (CA)
Inventor: TABAROVSKY LEONTY A
IPC: G01V3/26
Filed: 2011-09-16
Abstract: A method and apparatus for steering a drilling assembly within a reservoir of an earth formation is disclosed. The drilling assembly is positioned within the reservoir between a conductive upper layer having a DC magnetic field and a conductive lower layer having a DC magnetic field. A sensor of the drilling assembly measures a magnetic field in the reservoir resulting from the DC magnetic field of the conductive upper layer and the DC magnetic field of the conductive lower layer. A processor uses the measured magnetic field to steer the drilling assembly within the reservoir.
Patent CA-2812356-A1 (CA)
Title: Caprazene and derivatives thereof
Inventor: MIYAKE TOSHIAKI
IPC: A61P31/06
Filed: 2004-01-30
Abstract: Caprazene and caprazol could be synthesized by hydrolysis of a caprazamycin. There could be synthesized a caprazene-1"'-amide (see formula II)derivative of the formula (II) and a caprazene-1"'-ester derivative of the formula (III) (see formula III) from caprazene. Further, there could be synthesized a caprazol-1"'-amide derivative of the formula (V) (see above formula) and a caprazol-1" ' - amide-3"'-ester derivative and a caprazol-3'"-ester derivative, etc. from caprazol. Furthermore, an imidazolidinone derivative could be synthesized from the ring-opened product of the 1,4-diazepinone ring of caprazol.      The novel caprazene derivative, novel caprazol derivative and novel imidazolidinone derivative now synthesized exhibit excellent antibacterial activities against a variety of bacteria, including acid-fast bacteria.
Patent CA-2813699-A1 (CA)
Inventor: KENINGLEY STEPHEN THOMAS
IPC: C11D3/04
Filed: 2011-09-01
Abstract: A particulate detergent composition comprising sulphonated fluorescer, wherein the composition comprises greater than 40 wt% detergent surfactant, at least 70 % by number of the particles comprising a core, comprising mainly surfactant, and around the core a coating, comprising water soluble inorganic salt and sulphonated fluorescer, each particle having perpendicular dimensions x, y and z, wherein x is from 0.2 to 2 mm, y is from 2.5 to 8mm, and z is from 2.5 to 8 mm.
Patent CA-2813835-A1 (CA)
Title: Device for the electromagnetic testing of an object
Inventor: GARREAU PHILIPPE
IPC: G01R29/08
Filed: 2011-10-07
Abstract: The invention relates to a device for the electromagnetic testing of an object, comprising an array of electromagnetic probes (2), a structure (3) for supporting the probe array (2), and a stand (4) for the object undergoing testing. According to the invention, the structure (3) is closed completely around the stand (4) for the object undergoing testing in the three dimensions of space by means of at least one conductive wall (31) forming a Faraday cage that is provided, on the inner side thereof, with anechoic electromagnetic absorbers (5) in the gaps between the probes (2).
Patent CA-2814094-A1 (CA)
Inventor: FALESNIK MIROSLAV
IPC: F16K3/16
Filed: 2013-04-26
Abstract: The invention concerns a gate valve with a valve plate (1) located in a movable manner within a holder (2), a sealing (17) for the sealing off of the valve plate (1) relative to the holder (2), and a wedge arrangement with several first wedge elements (20) located on the valve plate (1) in its direction of movement at a distance from one another, and second wedge elements (21) belonging to the first wedge elements (20), by means of which the valve plate (1) is pressed transverse to the direction of movement of the valve plate (1)against the sealing (17) with a movement into a closing position. In order to facilitate a low-friction actuation with a reduced actuation force, also in a compact and space-saving manner, the second wedge elements (21) are supported on the holder (2), so that they can move relative to the holder (2).
Patent CA-2815084-A1 (CA)
Inventor: TAVARES FRANCIS X
IPC: A61K31/519
Filed: 2011-10-25
Abstract: Compounds of formulae I, II or III, and pharmaceutically acceptable salts thereof, are useful as CDK inhibitors.
Patent CA-2816400-A1 (CA)
Inventor: BUCKLEY MICHAEL EOIN
IPC: H04L1/18
Filed: 2010-11-05
Abstract: L'invention porte sur un procédé, un système et un dispositif de partitionnement d'un tampon de bits souple HARQ entre des porteuses agrégées en fonction de facteurs de pondération relative à une porteuse, de telle sorte que le nombre total de bits du tampon souple est efficacement affecté afin d'obtenir une pluralité de partitions de tampon souple pour la pluralité de porteuses agrégées qui sont dimensionnées sur la base de facteurs de pondération relative à une porteuse relatifs.
Patent CA-2823294-A1 (CA)
Title: Ultra wideband time-delayed correlator
Inventor: CHIVERS MARK A
IPC: H03K9/00
Filed: 2011-12-20
Abstract: The present invention is for a method and apparatus to improve an Ultra Wideband (UWB) digital receiver's performance sensitivity. A transmitted signal stream has each data bit having multiple identical modulated pulses separated by a constant time interval. The received signal stream is duplicated (26, 27, 30) to create a second signal stream of identical modulated pulses to the original signal stream. The duplicated signal stream is delayed by the constant time interval between identical modulated pulses and the two signal streams correlated (26, 32) to form one signal stream which is detected (34) to improve the sensitivity of the receiver (Figure 1).
Patent CA-2826197-A1 (CA)
Title: Pyrrolotriazinone derivatives as pi3k inhibitors
Inventor: BERNAL ANCHUELA FRANCISCO JAVIER
IPC: A61K31/4985
Filed: 2012-04-26
Abstract: New pyrrolotriazinone derivatives having the chemical structure of formula (I) are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of Phosphoinositide 3-Kinases (PI3Ks).
Patent CA-2831077-A1 (CA)
Inventor: SCHAUERTE LUKE JAMES
IPC: E21B43/119
Filed: 2012-04-12
Abstract: A mobile drilling rig system comprises a self-propelled platform supporting a drilling rig at a first wellbore location and a completions rig at a second wellbore location, at least two blowout preventers, and a BOP transport means for transporting one of said blowout preventers to a third wellbore location. A method for drilling and completing a plurality of wellbores comprises: providing a mobile drilling rig system, installing a blowout preventer at a first wellbore location and installing another blowout preventer at a second wellbore location, using the drilling rig to drill a wellbore at said first location while using the completions rig to complete a wellbore at the second location, using the BOP transport means to transport one of the blowout preventers from the second location to a third wellbore location, and moving the platform such that the drilling rig is positioned at the third location.
Patent CA-2831201-A1 (CA)
Inventor: KIM JUN HO
IPC: A61J1/00
Filed: 2013-10-28
Abstract: Linvention concerne un boîtier de cartouche de distribution de médicaments comportant une structure couplée mutuellement. La cartouche disposée sur chacun des étages dun appareil de distribution de médicaments et raccordée à chacun des boîtiers de distribution de médicaments comprend un boîtier de cartouche constitué dun boîtier inférieur soutenant le boîtier de distribution de médicaments et un boîtier arrière bloquant lentrée du boîtier de distribution de médicaments dune distance prédéterminée; un rail disposé le long dun tracé dentrée du boîtier de distribution de médicaments, sur le boîtier inférieur; et un premier terminal de transmission et de réception des données raccordé au boîtier de distribution des médicaments afin de transmettre et de recevoir les données. Un rail permettant de guider le boîtier de distribution de médicaments lorsque le boîtier de distribution de médicaments et la cartouche sont raccordés lun à lautre peut être prévu afin de relier le boîtier de distribution de médicaments à la cartouche dans une position ordinaire.
Patent CA-2832335-A1 (CA)
Inventor: CIPOLLO NICHOLAS J
IPC: G06F3/048
Filed: 2012-04-05
Abstract: Dans un mode de réalisation, une interface graphique utilisateur affiche un programme graphique, le programme graphique indiquant une relation entre le temps et au moins une condition sélectionnée par un utilisateur à satisfaire, au moins une mesure sélectionnée par un utilisateur à prendre, ou au moins un pré-réglage qui représente un état environnemental sélectionné par un utilisateur pour un espace physique prédéterminé. Le programme graphique est modifié sur la base de manipulations graphiques d'un utilisateur. Le programme graphique est fourni à un contrôleur multimédia programmable. Le contrôleur multimédia programmable est utilisé pour commander le ou les dispositifs conformément au programme graphique.
Patent CA-2832547-A1 (CA)
Inventor: ACEVEDO HECTOR H A
IPC: B62M1/24
Filed: 2013-11-12
Abstract: The present invention provides a propulsion apparatus for human powered vehicles and machines. The propulsion apparatus is powered by exerting a force (such as the operator's weight) onto the foot pedals in a reciprocating fashion. It is comprised of two ratcheting arm foot pedals which transfer a high torque and low speed input to the output axle ; transmission elements for shifting the displacement of one arm foot pedal into an equal and opposite displacement of the other one; and an arrangement of gears and ratcheting crank arms which convert the alternating motion into rotational motion and transfers a low torque and high speed input to the output axle. The high torque low speed input engages when the output axle slows down to a certain speed and the low torque high speed input is engaged until the output axle reaches a certain speed in order to achieve and maintain an overall good average torque and speed in the output axle.
Patent CA-2833998-A1 (CA)
Title: Dispositif de coupe transversale de bandes de pate de cellulose
Inventor: PASABAN SANCHEZ SERGIO
IPC: B26D7/26
Filed: 2011-04-28
Abstract: La présente invention concerne un dispositif de coupe transversale de bandes de pâte de cellulose qui comprend un premier cylindre rotatif (1) de coupe transversale comportant au moins une première lame (2) et un second cylindre rotatif (3) de coupe transversale comportant au moins une lame fixe (4a) et au moins une lame rétractable (4b); lesdites lames (2, 4a, 4b) étant respectivement disposées dans des endroits tels que, dans leurs positions de coupe elles coïncident, lorsque les cylindres (1, 3) tournent sur une ligne de coupe transversale, perpendiculaire à la direction d'avancement d'une bande de pâte de cellulose (5) qui se déplace entre les cylindres (1,2); un mécanisme de rétraction (6) qui permet de déplacer la lame rétractable (4b) entre une position de coupe dans laquelle la lame rétractable dépasse radialement de la surface extérieure du second cylindre (3) jusqu'à une ligne de coupe et une position rétractée dans laquelle la lame rétractable (4b) se trouve radialement rétractée par rapport à ladite ligne de coupe.
Patent CA-2834369-A1 (CA)
Inventor: WEINSTEIN JOEL
IPC: G01F15/075
Filed: 2012-04-27
Abstract: A meter electronics (20) for a vibrating meter (5) is provided. The vibrating meter (5) includes a sensor assembly located within a pipeline (301). The sensor assembly (10) is in fluid communication with one or more fluid switches (309). The meter electronics (20) is configured to measure one or more flow characteristics of a fluid flowing through the sensor assembly (10). The meter electronics (20) is further configured to receive a first fluid switch signal (214) indicating a fluid condition within the pipeline (301) from a first fluid switch (309) of the one or more fluid switches. The meter electronics (20) is further configured to correct the one or more flow characteristics if the fluid condition is outside a threshold value or band.
Patent CA-2835352-A1 (CA)
Inventor: RAVIKIRAN RAMAKRISHNA
IPC: E21B43/22
Filed: 2012-05-14
Abstract: Surfactant compositions useful for oil recovery comprise from 10 to 80 wt. % of a prapoxylated C 12-C20 alcohol sulfate, from 10 to 80 wt. % of a C12-C20 internal olefin sulfonate, and from 0.1 to 10 wt. % of an ethoxylated C4-C12 alcohol sulfate. A minor proportion of the ethoxylated alcohol sulfate reduces or eliminates the need to rely on costly cosolvents for achieving good performance in enhanced oil recovery processes. Low interfaoial tensions and low microemulsion viscosities can be achieved when the ethoxylated alcohol sulfate accompanies the propoxytated alcohol sulfate and internal olefin sulfonate. Aqueous concentrates comprising water and the surfactant compositions described above are also disclosed. Dilution of the surfactant composition or aqueous concentrate with water or brine to the desired anionic actives level provides an injectable composition useful for EOR applications. Stable, low-viscosity oil-in- water microemulsions comprising crude oil, water, and the surfactant compositions are also disclosed.
Patent CA-2836469-A1 (CA)
Inventor: WANG WEI
IPC: A61K8/97
Filed: 2012-05-14
Abstract: Described herein are oral compositions comprising an extract obtained from Arialaceae, Zingiberaceae, Lamiaceae, Fabaceae, Solanaceae, Punicaceae, Asteraceae or mixtures thereof; and methods of making and using same.
Patent CA-2837308-A1 (CA)
Inventor: CASLER DAN
IPC: H04W88/02
Filed: 2013-12-19
Abstract: A smart lens support includes a body having an external lens mounting, an internal data circuit for receiving images from a smart lens mounted on the lens mounting, and a smart phone docking station. A data transmission coupling provides a wired coupling from the internal data circuit of the body to a smart phone positioned on the smart phone docking station. This enables images taken by a smart lens mounted on the lens mounting to be transmitted via the data transmission coupling to the smart phone positioned on the smart phone docking station.
Patent CA-2841243-A1 (CA)
Inventor: SUZUKI TAKETO
IPC: F24F7/06
Filed: 2012-06-22
Abstract: A local air purification device (1) is provided with: push hoods (2, 3) having air flow opening faces (23) for discharging purified uniform air flows; and a pair of guides (4, 5) forming opening faces (41, 51) at downstream end sections of the pair of guides (4, 5), the pair of guides (4, 5) being provided on the sides of the push hoods (2, 3) which face the air flow opening faces (23) and extending from the air flow opening face (23) sides toward the downstream sides of the uniform air flows. The push hoods (2, 3) are disposed in such a manner that the respective air flow opening faces (23) face each other. The opening faces (41, 51) of the guides (4, 5) are made to face each other at an interval to form an open region between the opening faces (41, 51) of the guides (4, 5). Purified uniform air flows which are discharged from the air flow opening faces (23) hit each other within the open region and flow to the outside of the open region, and this causes the inside of the guides (4, 5) and the inside of the open region to have a higher level of cleanliness than other regions.
Patent CA-2846567-A1 (CA)
Title: Wear tip holder for vsi crusher, and method of reducing wear of vsi crusher rotor
Inventor: DALLIMORE ROWAN
IPC: B02C13/28
Filed: 2012-08-29
Abstract: A wear tip holder, for holding a wear tip adjacent to an outflow opening of a vertical rotor wall of a rotor of a VSI crusher, comprises a mounting plate for mounting the wear tip holder (32) to said rotor wall, the mounting plate having a mounting face for facing the rotor wall to which it is to be mounted; and, opposite the mounting face, a wear face for facing the interior of the rotor; a wear body, connected to said mounting plate, the wear body being provided with an elongate wear tip recess for holding the wear tip; and at least one material retention groove (58) extending along the wear tip recess at a position upstream, as seen in a direction of an intended flow of material to be crushed, of the wear tip recess, the material retention groove (58) having an upstream groove wall and a downstream groove wall, said downstream groove wall forming an acute angle with the wear face for retaining material (70) to be crushed.
Patent CA-2848444-A1 (CA)
Title: Singulator
Inventor: JODOIN ROBERT
IPC: B65G43/08
Filed: 2014-04-08
Abstract: The problem of singulating products that are provided in a pallet layer is solved by breaking up the pallet layer so that each product can be handled separately by a robot tool and outputted in at least one line according to a predetermined orientation. The singulator includes a layer drop zone that receives a pallet layer of products, a break-up system that separates the products by creating gaps therebetween, yielding separated products, a vision system that determines characteristics and position of each separated product; and a robot equipped with a tool that receives information indicative of the characteristics and position of said each separated product to grip and position each separated product onto an output station within at least one line.
Patent CA-2849942-A1 (CA)
Inventor: DUNWOODY PAUL ROBERT
IPC: B21D51/44
Filed: 2012-04-16
Abstract: A modular method of forming a two part metal closure comprises a lug forming module for forming lugs (3) on a ring (1), a panel curl module, and an assembly module which fixes the panel inside the ring whilst allowing axial movement of the panel for opening.
Patent CA-2851163-A1 (CA)
Title: Tool apparatus system and method of use
Inventor: LAWTON CHRIS
IPC: B25B23/14
Filed: 2012-11-13
Abstract: A system, and a method of using a system, for controlled tool operation. The method includes providing a tool used in a force application such as a such torque application. The tool communicates with a controller which can communicate with the tool, and to a display in communication with the tool and the controller. The controller can be programmed with operational information about a tool operation. Information related to the operational information is displayed to a user during use. Service information including at least information about an amount of force applied during use is recorded and stored in the controller. Also disclosed is a computerized system for controlled tool operation which sends operational instructions to the tool before use and retrieves service information from the tool after use.
Patent CA-2851535-A1 (CA)
Title: Systems and methods for continuously producing carbon nanostructures on reusable substrates
Inventor: PETERSON BRADLEY W
IPC: C01B31/02
Filed: 2012-10-18
Abstract: A system includes a reusable substrate upon which a carbon nanostructure is formed as a carbon nanostructure-laden reusable substrate, a first conveyor system adapted to continuously convey the reusuable substrate through a carbon nanotube catalyst application station and carbon nanostructure growth station, and a second conveyor system adapted to create an interface between a second substrate and the carbon nanostructure-laden reusuable substrate, the interface facilitating transfer of a carbon nanostructure from the carbon nanostructure-laden reusuable substrate to the second substrate. A method includes growing a carbon nanostructure on a reusable substrate, the carbon nanostructure includes a carbon nanotube polymer having a structural morphology comprising interdigitation, branching, crosslinking, and shared walls and transferring the carbon nanostructure to a second substrate to provide a carbon nanostructure-laden second substrate. The method is adapted for continuous carbon nanostructure production on the reusable substrate. A pre-preg includes such a carbon nanostructure.
Patent CA-2852621-A1 (CA)
Title: Method and apparatus for endovascular therapy of aortic pathology
Inventor: MADJOROV JEKO METODIEV
IPC: A61F2/06
Filed: 2012-10-19
Abstract: Assemblies, devices, and methods for positioning the same proximate a target site within a body lumen are provided. The assembly (100) includes first and second components (110, 120) that can function independently of one another to address a patient's vascular abnormalities or can cooperate to form an assembly. The assembly is designed to address aortic pathologies near clusters of arterial branches in a way that allows blood to continue flowing to the arterial branches during the procedure while providing an adequate landing zone for the adjoining component. One of the components may include a tapered portion (160) near one end that can be received by a corresponding end of the other component. Alternatively, one of the components may include an invaginated end that is able to receive a corresponding end of the other component such that the position of each component is substantially fixed with respect to the other.