baber/WOPTO huggingface dataset:
Patent CA-2800418-A1 (CA)
Inventor: GORMAN JOSEPH J
IPC: B01D46/10
Filed: 2013-01-02
Abstract: A V-bank filter assembly and a replaceable air filter are provided. In one embodiment, the V-bank filter assembly includes a top panel and bottom panel coupled in a spaced apart relation, each of the top and bottom panels having a first edge and a second edge, a plurality of panel end seal struts extending between the top and bottom panels, each panel end seal struts having a first mating sealing feature facing the first edge of the top and bottom panels, the first mating sealing feature configured to sealingly engage a replaceable filter panel, wherein the plurality of panel end seal struts are located adjacent the second edge, and a plurality of filter panel receiving tracks defined between the top and bottom panels configured to align filter panels disposed in the tracks with a respective first mating sealing feature.
Patent CA-2802434-A1 (CA)
Inventor: KLANOW BRIAN
IPC: B08B3/02
Filed: 2013-01-16
Abstract: An arena cleaning machine includes cleaning members, such as pads or brushes supported on a carriage that provides stability to the cleaning members and situates them in a position to contact the surface of ice rink dasher boards.  The cleaning members are moveable into a desired cleaning position by adjusting their position along the carriage. A driver of the machine can make several passes around the rink, cleaning successive strips on the dasher boards.
Patent CA-2803226-A1 (CA)
Title: Bone graft system
Inventor: GIBSON IAIN RONALD
IPC: A61L27/46
Filed: 2011-06-22
Abstract: The bone graft system comprises a solid inorganic component, which is bone graft material, and a hydrogel. The hydrogel contains >2ppm of silicon ions, calculated as parts by weight of Si per million of the aqueous component of the hydrogel. Preferably, the solid inorganic component comprises hydroxyapatite or a silicon-containing hydroxyapatite, and may be a silicon- containing hydroxyapatite having a Ca/P ratio in the range 2.05 to 2.55 and a Ca/(P + Si) molar ratio less than 1.66. Bone healing is promoted by delivery of silicon ion release from the hydrogel and by the solid inorganic component stimulating cell behaviour.
Patent CA-2804422-A1 (CA)
Inventor: KRIETE HORST
IPC: E05B65/44
Filed: 2013-02-01
Abstract: An interchangeable cylinder system (1) for furniture locks, comprising -     a cylinder housing (2); -    a lock cylinder (3) which can be inserted into and withdrawn from the cylinder housing (2) from a face side (22) thereof and which can be twisted between an opening position and a closing position in the cylinder housing (2) about a longitudinal axis (L) of the lock cylinder (3) and the cylinder housing (2); -    with the lock cylinder (3) comprising a collar (31) which protrudes radially to the longitudinal axis (L) of the lock cylinder (3) beyond the jacket surface (33) of the lock cylinder (3) and comprises an opening (36) into which a rod-like unlocking element (6) can be inserted; -    with the jacket surface (33) of the lock cylinder (3) comprising an annular groove (35) into which a locking element (4) engages for securing the lock cylinder (3) in the cylinder housing (2); -    with an axial stop (21) being integrally attached in the interior of the cylinder housing (2), through which a base region (34) of the locking cylinder (3) extends which is remote from the collar (31); wherein the locking element (4) is arranged as a platelet which encloses the jacket of the lock cylinder (3) and which rests in a recess (23) which is provided on a side of the axial stop (21) which faces away from the collar (31); -    with the locking element (4) being held in a spring-loaded manner in a locked position which engages into the annular groove (35) and being displaceable by the unlocking element (6) against the spring load out of the annular groove (35) into a release position in which the lock cylinder (3) can be removed from the cylinder housing (2).
Patent CA-2806521-A1 (CA)
Inventor: EYER MARK KENNETH
IPC: H04N9/80
Filed: 2011-03-25
Abstract: A method consistent with certain implementations involves receiving a triggerable declarative object (TDO) at a digital television receiver device that carries out a programmed script upon execution; the programmed script including a parameter discovery function that determines an operational parameter of the television receiver device and further includes a programmed function;  initiating the execution of the TDO in order to initiate execution of the script on a processor of the television receiver device; running the script on the processor of the television receiver device in order to discover the operational parameter and in order to carry out the programmed function; and where the programmed function is conditional upon the discovered operational parameter of the television receiver. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
Patent CA-2808735-A1 (CA)
Title: Load center with branch-level current sensors integrated into power buses on a unit with on-board circuit breaker mounts
Inventor: COOK DARCY
IPC: H02B1/20
Filed: 2013-02-27
Abstract: A load center comprising a housing and, mounted within the housing as a single pre-fabricated unit of interconnected elements, two power buses, conductive paths branching off from each power bus, respective branch circuit breaker mounting sites each conductively linked to a corresponding one of the two power buses by a respective one of the conductive paths, and current sensors each association with a respective one of the conductive paths branching off from the power buses to provide an output responsive to current passing through said respective conductive path from the corresponding one of the two power buses to the respective branch circuit breaker mounting site. A processor in the housing receives current level signals indicative of the current passing through the conductive paths to produce, and preferably transmit, data for consideration in terms of power consumption by branch circuits fed though the load center.
Patent CA-2809603-A1 (CA)
Inventor: DEUERLEIN STEPHAN
IPC: C08K9/06
Filed: 2011-09-02
Abstract: The present invention relates to a stable mixture comprising surface-modified particles obtained by reacting metal or semi-metal oxide particles with at least one compound selected from silicon-containing compounds which carry one, two or three alkoxy radicals, and at least one solvent, at least one surface-active substance or a mixture thereof, to the use of these particles in systems in which they are brought into contact with at least one solvent, the mass ratio of solvent to modified particle being greater than 500, and to the use of these particles in agglomeration-deagglomeration cycles.
Patent CA-2813595-A1 (CA)
Inventor: NALEPA CHRISTOPHER J
IPC: B01D53/64
Filed: 2011-10-05
Abstract: Processes and systems are provided for using bromine and/or bromide-containing organic compound to reduce mercury emissions during coal combustion.
Patent CA-2813766-A1 (CA)
Title: Wave-driven electronic candle
Inventor: YANG DEREK
IPC: F21V9/40
Filed: 2013-04-15
Abstract: A wave-driven electronic candle includes an illuminator(29), a power supply(25) for providing the necessary working voltage, a signal receiver(26), and a controller(20) including a signal amplifier for amplifying a wave signal received by the signal receiver(26), a signal regulator(22) for selecting a series or part of the waveform from the signal amplified by the signal amplifier, a filter(23) for removing noises from the selected waveform, and an output amplifier(24) for amplifying the filtered waveform signal for output to the illuminator(29) to control the illuminator(29) to flash.
Patent CA-2814345-A1 (CA)
Title: Apparatus and process for pasteurization of sap and product thereof
Inventor: BARBEAU JULIE
IPC: A23L5/20
Filed: 2012-03-16
Abstract: The present document describes an apparatus, and processes for the sterilization and/or pasteurization of sap without denaturing polyphenols and other ingredients present therein, and a sap product prepared from the processes
Patent CA-2816987-A1 (CA)
Inventor: DEISSEROTH KARL
IPC: C12Q1/02
Filed: 2011-11-04
Abstract: Provided herein are methods of inducing psychosis in animals using light-responsive opsins and methods of identifying or screening compounds that may be useful in treating psychosis.
Patent CA-2817390-A1 (CA)
Title: Enrichment and identification of fetal cells in maternal blood and ligands for such use
Inventor: ECKELT ANDREAS
IPC: G01N33/569
Filed: 2011-11-09
Abstract: The present invention relates to enrichment and/or identification of fetal cells of a maternal blood sample using fetal cell specific ligands and/or fetal cell specific hybridization probes wherein the ligand or probes are directed to an endothelial/ mesenchymal marker, e.g. CD105, CD146 or CD141, in a first round of enrichment and the ligand or probes, in a second round of enrichment, are directed to an epithelial marker, e.g. a cytokeratin, such as CK7, CK8, CK18 or CK19. Enriched or identified fetal cells may be subjected to steps of detection or diagnosis, wherefore the present invention enables non- invasive 5 prenatal diagnostics.
Patent CA-2818449-A1 (CA)
Inventor: MILLER GERRY LEE
IPC: A01D84/00
Filed: 2013-06-18
Abstract: A swath roller apparatus is adapted to be attached to a swather, where the swather is operative to cut standing crop plants and lay cut plants in a swath as the swather moves along the ground in an operating travel direction. A drum is rotatably attached to an axle that is adapted to be movably attached to a rear portion of the swather such that the axle is oriented substantially horizontally and perpendicular to the operating travel direction, and such that the drum moves up and down and rolls along a top of the swath exerting a downward anchoring force on the swath. A bias element is operative to exert a bias force on the axle, and a bias force control is operative to vary the bias force to vary the anchoring force.
Patent CA-2819275-A1 (CA)
Inventor: DORN JURGEN
IPC: A61F2/97
Filed: 2011-12-01
Abstract: A device to release from an implant bed in the device a self-expanding implant by pulling back proximally, the length of the implant, a rolling membrane with an inner sleeve that extends distally to the distal end of the implant and an outer sleeve that extends proximally, from the distal end of the inner sleeve, the outer sleeve, during said release, pulling the distal end of the inner sleeve back proximally over the abluminal surface of the remainder of the inner sleeve, proximal of its distal end, the device having a slitter, that is caused to move proximally contemporaneously with the outer sleeve, to slit the inner sleeve progressively, starting at a distal point in the inner sleeve, and progressing proximally along the length of the inner sleeve.
Patent CA-2820237-A1 (CA)
Inventor: ENGELMANN CHRISTOPHER E
IPC: G08B21/12
Filed: 2013-07-09
Abstract: A system detects presence of particles in the air of guest rooms of facilities such as motels and hotels for example that indicate that guests are engaged in recreational smoking. The system provides an indication to the facility manager of such behavior.
Patent CA-2820454-A1 (CA)
Title: A device for detecting moving containers
Inventor: BELLINI MARCO
IPC: B67B3/26
Filed: 2011-11-30
Abstract: Described is a device for detecting containers (2) moving along a feed path (A) of a conveyor (3), comprising a support structure (11) and at least one detection sensor (15) connected to the support structure (11) and mobile with respect to the support structure. The device (1) also comprises means (16) for synchronising the sensor (15) with respect to the container (2), to move it in such a way that the sensor (15) follows the container (2) along at least one part of the feed path (A) from an initial position to a final position. Described is also a method for detecting containers (2) moving along a feed path (A) of a conveyor (3), comprising the operating steps of providing a sensor (15) and moving it from an initial position to a final position in a way which is synchronised with the movement of a container (2).
Patent CA-2821253-A1 (CA)
Title: Telecentric scale projection system for real-time in-situ surgical metrology
Inventor: PINTO CANDIDO DIONISIO
IPC: A61B1/04
Filed: 2013-07-18
Abstract: A system and method for determining endoscopic dimensional measurements including a projector assembly comprising a light source for projecting light through a telecentric lens and into a surgical site, and a mask coupled to the projector assembly. Light projected from the light source projects through the mask. The projected light through the mask may be a collimated pattern which does not significantly change in size as a function of the distance to a projected plane. The projected light patterns may include multiple wavelengths of light for measurements of different features of tissue and may be produced using a laser in conjunction with a light shaping optical diffuser, or using a light emitting diode in conjunction with a light shaping optical diffuser, or using a spatial filter. The projected light patterns may take the form of concentric rings with each ring representing a radius of a given dimension.
Patent CA-2822101-A1 (CA)
Title: Apparatus and method for producing chocolate cores
Inventor: HOCHAPFEL BIRK
IPC: A23G3/18
Filed: 2013-07-24
Abstract: An apparatus (1) for producing cores (33) of a fat-containing confectionery mass includes a molding apparatus (20) and a separate cooling apparatus (5). The molding apparatus (20) is cooled and serves to mold the cores (33). The molding apparatus (20) includes two molding rollers (23, 24) including a multitude of impressions (25). The molding rollers (23, 24) are driven in opposite directions. The impressions (25) hold the liquid confectionery mass flowing into the impressions (25) to form the cores (33). The cooling apparatus (5) includes a cooling roller (6) and is arranged upstream of the molding apparatus (20).
Patent CA-2823050-A1 (CA)
Inventor: WANG PING
IPC: H04B7/26
Filed: 2011-12-20
Abstract: Embodiments of methods and apparatus for resource allocation for physical uplink control channels are described herein. Other embodiments may be described and claimed.
Patent CA-2823656-A1 (CA)
Title: Magnetically isolated phase interior permanent magnet electrical rotating machine
Inventor: FLYNN CHARLES J
IPC: H02K1/00
Filed: 2012-01-11
Abstract: A magnetically isolated phase stator includes a stator phase section with two sides and a magnetically inactive isolation region on each side that prevents a permanent magnetic field from being shared from the stator phase section and another stator phase section of the stator. A magnetically isolated phase interior permanent magnet electrical rotating machine includes a magnetically isolated phase stator, a rotor, and an air gap between the stator and rotor defining a rotor-stator interface, the rotor having two or multiples of two permanent magnets arranged in parallel with opposing magnetic poles to direct magnetic flux through a pole of the rotor, through the air gap of the rotor-stator interface, and through a pole of the stator.
Patent CA-2824314-A1 (CA)
Title: Method to enhance operation of circulating mass reactor and reactor to carry out such method
Inventor: RUOTTU SEPPO
IPC: F23C10/28
Filed: 2012-01-23
Abstract: The object of the invention is a method for enhancing the operation of a circulating mass reactor (1), which circulating mass reactor (1) comprises a fluidized-bed chamber (8) provided with a fluidized bed (108), means for separating fluidized material (80) from the flue gases, and a return conduit system (15, 16, 19) including at least one cooled return conduit (15, 16). In the method, for the combustion of fuel taking place in the circulation mass reactor (1) is provided a lower combustion chamber (89), which comprises a fluidized-bed chamber (8), and an upper combustion chamber (11) and a flow conduit (10) connecting them. The flow conduit (10), the means for separating the fluidized material (80) from the fuel gases and the return conduit system (15, 16, 19) are arranged to be located essentially between the lower combustion chamber (89) and the upper combustion chamber (11). The lower combustion chamber (89) and the upper combustion chamber (11) are dimensioned in such a way that the combustion of the fuel can be essentially completed before the discharge of the flue gases from the combustion chamber (11), whereupon the average delay time of the flue gases in the upper combustion chamber is most preferably 0.3-3.0 seconds. The fluidized material (80) is separated from the flue gases after the upper combustion chamber (11) and guided back to the fluidized-bed chamber (8) through cooled return conduits (15, 16) and an uncooled return conduit system (19) in the desired ratio.
Patent CA-2824767-A1 (CA)
Inventor: KELLNER JUSTIN C
IPC: E21B21/10
Filed: 2012-01-31
Abstract: A series of ball seat assemblies preferably used to open a series of sliding sleeves for formation access to a zone that is to be fractured allows sequential shifting of the sleeves with a single ball. The ball is guided by a tapered member with a lower outlet larger than the ball. The ball lands on the segments that are initially supported. Some leakage occurs between the segments but not enough to prevent pressure buildup to shift the sleeves. The tapered member closely fits to the segments to minimize leakage. Shifting the segments axially allows them to retract so the ball passes to eventually land on a non-leaking seat so that the zone can be fractured. The ball is recovered at the surface after passing the retracted segments and going through the undistorted opening in the tapered member.
Patent CA-2826931-A1 (CA)
Title: Warning and message delivery and logging system utilizable in the monitoring of fall arresting and prevention devices and method of same
Inventor: WALBRIDGE VAN
IPC: G08B21/02
Filed: 2012-02-09
Abstract: An active interface monitoring and warning system for fall arresting/ prevention devices delivering specific fault condition messages to individuals who are subject to accidental falls or other safety hazards when performing construction or the like or when operating elevating construction machinery such as aerialift work platforms and the like. The invention further provides a data logging system to record and transmit operational conditions, fault conditions and safety infractions.
Patent CA-2828029-A1 (CA)
Inventor: PUNG DAVID JOHN
IPC: C08J9/00
Filed: 2012-02-17
Abstract: The present invention relates to a cleaning implement based on melamine formaldehyde foams comprising abrasive particles and to a method of cleaning a hard surface with said cleaning implement.
Patent CA-2828486-A1 (CA)
Title: Ensemble de separation pour elements cylindriques
Inventor: AKKERMAN NEIL H
IPC: E21B19/18
Filed: 2012-02-28
Abstract: L'invention concerne un ensemble permettant de séparer des parties d'une colonne de tubage de fond, comme une tige de forage ou un train de tiges de forage, et de retirer une partie supérieure du train de tiges tubulaire depuis la partie enfoncée inférieure dans un puits. L'ensemble de séparation comprend une liaison entre les joints de deux parties du train de tiges tubulaire. L'ensemble comprend deux éléments tubulaires et un manchon interne comprenant deux cannelures présentant chacune des pas angulaires ou des nombres de dents différents. L'ensemble peut comprendre une liaison filetée épaulée rotative, les deux parties tubulaires pouvant être séparées au niveau de la liaison filetée épaulée rotative dans l'ensemble. L'ensemble peut comprendre un verrou de manchon, un dispositif d'interdiction sélective pour la réception dans un profil et un outil de déverrouillage et de déblocage pouvant être déployé sélectivement pour l'activation de l'ensemble. L'ensemble peut comprendre des éléments cylindriques pouvant être reliés autres que des éléments tubulaires de fond.
Patent CA-2829931-A1 (CA)
Inventor: PANICHEVA SVETLANA
IPC: A61P31/00
Filed: 2012-03-19
Abstract: The present invention provides a stabilized hypohalous acid solution (or formulation thereof), which may be conveniently packaged for sale, or stored for later use on demand. The invention further provides methods of making the stabilized hypohalous acid solution, as well as methods of use for disinfecting mammalian tissue, including wounds and burns, disinfecting or cleansing surfaces, or treating and/or preserving food products and cut flowers, among other uses.
Patent CA-2830742-A1 (CA)
Inventor: YAMASHITA DENNIS
IPC: A61K31/35
Filed: 2012-03-23
Abstract: This application describes compounds that can act as opioid receptor ligands, which compounds can be used in the treatment of, for example, pain and pain related disorders.
Patent CA-2832909-A1 (CA)
Inventor: LEE HYUN CHUL
IPC: G06F40/00
Filed: 2011-10-05
Abstract: L'invention concerne des procédés et des systèmes d'association de commentaires pour associer un ou plusieurs commentaires avec un ou plusieurs documents électroniques primaires. Selon un aspect, le procédé consiste à : identifier, au niveau d'un système d'association de commentaires, un ou plusieurs termes-clés à partir d'au moins une partie du ou des documents électroniques primaires ; identifier, au niveau du système d'association de commentaires, un ou plusieurs commentaires associés aux termes-clés identifiés ; déterminer, au niveau du système d'association de commentaires, si un commentaire identifié est ou non suffisamment apparenté au ou aux documents électroniques primaires par calcul d'un ou plusieurs scores de relation pour ce commentaire identifié et comparaison du score de relation à un ou plusieurs seuils ; et si le commentaire identifié est suffisamment apparenté au ou aux documents électroniques primaires, alors associer le commentaire identifié au ou aux documents électroniques primaires au niveau du système d'association de commentaires.
Patent CA-2833036-A1 (CA)
Inventor: FRACKENPOHL JENS
IPC: C07F7/22
Filed: 2012-03-28
Abstract: The invention relates to substituted 5-(cyclohex-2-en-1-yl)-penta-2,4-dienes and 5-(cyclohex-2-en-1-yl)-pent-2-en-4-ines of general formula (I) and the salts thereof, in which the radicals R1, R2, R3, R4, [X-Y] and Q have the definitions specified in the description, to methods for the production thereof and the use thereof for enhancing stress tolerance in plants against abiotic stress and/or for increasing plant yield.
Patent CA-2834195-A1 (CA)
Title: Solvent scavenger for a desolventizer toaster using a vapor recovery system
Inventor: ANDERSON GEORGE E
IPC: F26B17/00
Filed: 2012-04-26
Abstract: An improved desolventizer-toaster (DT) unit is used for removing traces of a hydrocarbon solvent from a mass of vegetable particles of oil. A conventional DT unit has within a housing, a set of solvent removal trays and a main ejector transporting solvent vapor and steam from below the tray set to between a pair of the trays in the set. The improved DT unit has a further scavenger tray between an inlet of the main ejector and the housing floor. A scavenger ejector transports solvent vapor from between the scavenger tray and the housing floor before it exits from the unit, to the space between the tray set and the scavenger tray.
Patent CA-2834571-A1 (CA)
Inventor: MALDONADO ROBERTO A
IPC: A61K39/00
Filed: 2012-04-27
Abstract: Disclosed are synthetic nanocarrier methods, and related compositions, comprising B cell and/or MHC Class II-restricted epitopes and immunosuppressants in order to generate tolerogenic immune responses, such as the generation of antigen-specific regulatory B cells.