baber/WOPTO huggingface dataset:
Patent CA-2667200-C (CA)
Title: Off-gas flare
Inventor: NIGRO ROBERT C
IPC: B01D53/74
Filed: 2009-04-17
Granted: 2012-10-02
Abstract: An off-gas flare system (10) for disposing of a waste gas stream (82) containing BTEX and VOC contaminants, and for safely handling slugs of excess liquids entrained in the waste gas stream. The flare system includes a flare stack (92), an enclosed steam tank (120) disposed within the flare stack for receiving the waste gas stream and vaporizing any liquids in the waste gas stream into vapors, and an enclosed liquid tank (150) disposed below the steam tank and in fluid communication with the steam tank for receiving the heated waste gas and liquid vapors and for temporarily containing any excess non-vaporized liquids. The flare also includes a waste gas burner (170) disposed in the flare stack adjacent the steam tank and in fluid communication with the liquid tank, and a continuous means (180) for igniting the waste gas burner.
Patent CA-2673127-C (CA)
Inventor: RADOSAV ALEKSANDAR
IPC: A47J31/32
Filed: 2008-01-04
Granted: 2010-01-12
Abstract: L'invention concerne un dispositif de préparation d'une infusion qui comprend une zone d'infusion configurée et prévue pour recevoir un filtre, une matière particulaire à infuser et de l'eau chaude sous forme liquide afin de faire infuser la matière particulaire pour obtenir une infusion. Une chambre à vide est positionnée sous la zone de macération. La chambre à vide est dotée d'une paroi hermétique, d'une sortie inférieure refermable et d'une ouverture supérieure débouchant dans la zone d'infusion. L'entrée d'un conduit à vide est positionnée dans la chambre à vide, au-dessus d'un niveau maximal de liquide de la chambre à vide tandis qu'une sortie de celui-ci est reliée à une source de vide. L'entrée est séparée de la paroi par une distance d'écartement. La source de vide peut être activée afin de réduire la pression dans la chambre à vide de manière à aspirer l'infusion à travers le filtre et l'ouverture supérieure.
Patent CA-2678773-C (CA)
Title: Resin powder composition for slush molding and molded articles
Inventor: FUJIBAYASHI SHINYA
IPC: B60R13/02
Filed: 2007-12-03
Granted: 2012-04-24
Abstract: The present invention provides a resin powder composition for slush molding which can give slush molded articles with more excellent hydrolysis resistance. The present invention relates to a resin powder composition for slush molding which is characterized by comprising as the main component a thermoplastic polyurethane resin powder, preferably a thermoplastic polyurethane elastomer powder, and containing a polycarbodiimide prepared by polymerizing tetramethylxylylene diisocyanate, alkoxy terminated one having a number average molecular weight of 500 to 30,000.
Patent CA-2679338-C (CA)
Title: Floodlight
Inventor: YOSHIMORI NORIHITO
IPC: F21Y101/00
Filed: 2007-11-20
Granted: 2012-09-25
Abstract: A floodlight including an electronic ballast which makes the floodlight easier to handle. A floodlight 1 comprises: a base 5; a telescopic mast 4 having a proximal end connected with said base 5; a lighting device 2 provided at a distal end of said mast 4; and an electronic ballast 3 that stabilizes electric power and feeds the stabilized electric power to said lighting device 2. The lighting device 2 includes a lamp 21 and a holding assembly 20 that holds said lamp 21, while the electronic ballast 3 is installed in said holding assembly 20.
Patent CA-2684111-C (CA)
Title: Watertight junction box
Inventor: YANG JERRY S C
IPC: H02G3/08
Filed: 2009-10-28
Granted: 2012-09-04
Abstract: A watertight junction box includes a box body, a lower floating plate, an upper floating plate, a lock cap, a modular cable inserted into the box body and kept in contact with sharp copper contacts, a holding down plate for holding down an external power wire on the upper floating plate to cause electric contact between the external power wire and the sharp copper contacts, and a predetermined amount of silicon rubber filled in between the lower and upper floating plate that is deformed to wrap about the connection area between the sharp copper contacts and the external power wire when the lock cap is tightly fastened to the box body to force down the holding down plate.
Patent CA-2684664-C (CA)
Title: Device and process for grasping and setting down impact-sensitive plates
Inventor: FRANZ ROLAND
IPC: B65G49/06
Filed: 2008-05-06
Granted: 2012-07-17
Abstract: The invention relates to a device for mechanically seizing and setting down impact-sensitive sheets of various formats on at least one stack assembly, ready for dispatch, said device having the following features: a) a control device in the form of a multi-axis robotic arm (25) is connected to a gripper device and means for mechanically gripping the sheets; b) the gripper device is hinged onto and suspended from the control device at a gentle incline by means of an adjustable damping device (9); c) the gripper device (22) has sliding sections for the relative displacement of the means for mechanically gripping the sheets; d) the gripper device has means for determining the geometric dimensions of the sheets to be seized and for determining their set-down position; e) the gripper device has means for determining the exact positional co-ordinates of the set-down position; f) the gripper device has means for gently feeding and depositing the sheets in the set-down position. The invention also relates to a corresponding method and computer programme.
Patent CA-2686944-C (CA)
Title: Compositions, procedes, dispositifs et systemes de soins oraux
Inventor: SAGEL PAUL ALBERT
IPC: A46B11/00
Filed: 2007-05-31
Granted: 2013-11-19
Abstract: La présente invention concerne des traitements de soins oraux parmi lesquels des compositions de soins oraux multi-composants et des procédés d'apport de telles compositions à la cavité orale. Des dispositifs et des systèmes de soins oraux pour l'implémentation de tels traitements sont également proposés.
Patent CA-2688144-C (CA)
Inventor: BIZUP RAYMOND
IPC: A61M39/02
Filed: 2008-06-20
Granted: 2016-12-06
Abstract: A venous access port assembly (10) having a housing base (28) with a discharge stem (16), a septum (14) and a cap (36). An interior reservoir (22) is defined by a well (30) in the housing base and the bottom surface of the septum, and a passageway (20) extends from the reservoir through the discharge stem (16). The cap (36) is secured to the housing base (28) and securely retains the septum in the assembly (10), compressing an annular flange (44) of the septum against a septum seat (46) of the housing base. Horizontal ribs on the interior of the cap snap into complementary grooves on the side wall of the housing base to mechanically lock together the cap and housing base during curing of the solvent bonding agent. The cap (48) is mechanically secured to the housing base (28) as well as being bonded thereto. Crush ribs (72) on the interior surface (68) of the cap (36), precisely center the cap about the housing base during assembly and compensating for manufacturing tolerances.
Patent CA-2688507-C (CA)
Title: Alloys with high corrosion resistance for engine valve applications
Inventor: BARBOSA CELSO ANTONIO
IPC: C22C30/00
Filed: 2009-12-16
Granted: 2014-09-16
Abstract: Low cost alloys resistant to mechanical requirements related to high temperatures, resistant to corrosion, with high workability and which meet different requirements in the conditions for application in either exhaust or intake valves for internal combustion engines. The main features of the alloys is the precipitation of Ni3Nb in its microstructure. In percentage, its mass consists of: 0.01 to 0.15% C, up to 3.0% Mn, up to 1.0% Si, 18.0 to 25.0% Cr, 25.0 to 49.0% Ni, up to 0.50% Mo, up to 0.50% W, up to 0.50% V, up to 5.0% Cu, 1.0 to 3.0% Al, 0.5 to 2.5% Ti, 1.0 to 6.0% Nb, 0.001 to 0.02% B, 0.001 to 0.10% Zr, up to 2.0% Co, where (Ni + Co) is not higher than 50.0% in mass, nor lower than 25% in mass. As for the ration Al/Ti, it is lower than 2Ø The rest is made of iron and impurities inevitable to the Alloy manufacture procedure.
Patent CA-2689296-C (CA)
Inventor: PANITCH ALYSSA
IPC: A61L27/22
Filed: 2007-07-16
Granted: 2015-11-17
Abstract: The present invention provides polypeptide inhibitors of HSP27 kinase, compositions thereof, and methods for using such polypeptides and compositions for various therapeutic uses.
Patent CA-2690620-C (CA)
Inventor: TINNAKORNSRISUPHAP PEERAPOL
IPC: H04W40/12
Filed: 2008-06-13
Granted: 2015-02-10
Abstract: Quality of service information can be used to fa-cilitate wireless communication. A network entity, such as a ter-minal, as well as a network can initialize an authorization to estab-lish a link using quality of service information. Various features can be integrated with the use of quality of service information, such as having quality of service reservation before a call and sup-plying a permanent identity for use in correlation.
Patent CA-2691858-C (CA)
Title: Heat sealing jaw, apparatus and method
Inventor: BIRD GORDON CHARLES
IPC: B31B50/64
Filed: 2008-07-25
Granted: 2016-11-08
Abstract: A heat sealing jaw for use in cooperation with an opposing backing jaw for sealing layers of film together is described. The heat sealing jaw may be suitable for forming an easy-open feature on a. packaging pouch used to contain flowable material. In certain embodiments the heat sealing jaw comprises a jaw body, a heat sealing element secured to the jaw body, a support surface for clamping the layers of film together against the opposing backing jaw, and, a heat sink coupled to the heat sealing element for inducing a temperature gradient along a sealing face of the heat sealing element.  The sealing face may have a protrusion for forming a notch within the layers of film. Related apparatuses and methods are also described.
Patent CA-2696229-C (CA)
Title: Joint d'etancheite a appui integre
Inventor: BUNEL SERGE
IPC: F16L27/10
Filed: 2008-08-08
Granted: 2015-11-24
Abstract: La présente invention se rapporte à un joint (101) d'étanchéité destiné à être disposé entre un premier conduit (100) et un deuxième conduit susceptibles d'être animés de mouvements relatifs axiaux et/ou radiaux mais appartenant à un même circuit de distribution d'un fluide, ledit joint comprenant une partie centrale (103) souple présentant une forme générale sensiblement cylindrique adaptée à la forme des premier et deuxième conduits et réalisée à partir d'un matériau étanche au fluide considéré présentant, d'un côté, une surface de montage (102) destinée à permettre la fixation du joint au premier conduit, et de l'autre côté, une surface d'appui (104) destinée à venir au contact du deuxième conduit de manière à réaliser une connexion souple étanche entre le premier et le deuxième conduit, caractérisé en ce que la surface d'appui comprend un renfort (110) périphérique s'étendant radialement au moins partiellement au dessus de la partie centrale.
Patent CA-2703071-C (CA)
Inventor: DONALDSON CHRIS
IPC: H02M1/12
Filed: 2008-10-23
Granted: 2016-10-18
Abstract: A power supply system with a filter with at least a first and second connector, wherein the first connector is connected to a power source and the second connector is connected to a power supply. A  power supply system with a first filter with at least a first and second connector, a second filter with at least a third and fourth connector, wherein the first connector is connected to a power source, wherein the first filter is connected to the second filter, and the fourth connector is connected to a power supply. A filter with a housing, a male connector, and a female connector.
Patent CA-2705628-C (CA)
Title: Appareil medical pour un traitement extracorporel
Inventor: VINCI LUCA
IPC: A61M1/16
Filed: 2008-12-16
Granted: 2014-05-06
Abstract: L'invention porte sur un appareil médical (100) pour un traitement de sang extracorporel, qui comprend une structure de support (101) recevant un circuit hydraulique (1) situé au-dessus d'une zone de collecte de liquide (103), de telle sorte que des pertes de liquide provenant du circuit hydraulique peuvent au moins partiellement s'accumuler au niveau de la zone de collecte de liquide. Un détecteur de liquide (108) détecte la présence de n'importe quel liquide dans la zone de collecte de liquide et fonctionne dans une position distante par rapport à la zone de collecte de liquide (103).
Patent CA-2707857-C (CA)
Inventor: BHALAY GURDIP
IPC: C07D519/00
Filed: 2008-12-09
Granted: 2016-09-13
Abstract: A compound of Formula (I) in free or salt or solvate form, (see formula I) where R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 and R11    have the meanings as indicated in the specification.
Patent CA-2711463-C (CA)
Inventor: THAKKAR PULIN
IPC: H04N21/234
Filed: 2009-01-29
Granted: 2016-05-17
Abstract: Techniques to generate a visual composition for a multimedia conference event are described. An apparatus may comprise a visual composition component operative to generate a visual composition for a multimedia conference event. The visu-al composition component may comprise a video decoder module operative to decode multiple media streams for a multimedia conference event, an active speaker detector module operative to detect a participant in a decoded media stream as an active speaker, a media stream manager module operative to map the decoded media stream with the active speaker to an active display frame and the other decoded media streams to non-active display frames, and a visual composition generator module operative to generate a visual composition with a participant roster having the active and non-active display frames positioned in a predeter-mined order. Other embodiments are described and claimed.
Patent CA-2715627-C (CA)
Inventor: LAFFERTY TERRENCE P
IPC: A47J47/00
Filed: 2009-02-16
Granted: 2015-02-03
Abstract: An apparatus for preparing a food item in a microwave oven comprises a tray including a plurality of elevated heating areas and a plurality of channels disposed between the elevated heating areas, the elevated heating areas each including a microwave energy interactive material, a cover pivotably connected to the tray for pivoting the cover relative to the tray between an open position and a closed position, and a locking feature operative for releasably maintaining the cover in the closed position.
Patent CA-2717993-C (CA)
Inventor: VACHON LEANDRE
IPC: F17C13/06
Filed: 2009-03-18
Granted: 2016-05-31
Abstract: The security cap is provided for selectively closing an open end of a pipe. It includes inner and outer cap assemblies, at least one latch, and a driving assembly. The outer cap assembly is rotatable with respect to the inner cap assembly. Each latch cooperates with the inner and outer cap assemblies and can be set in two configurations. In the first configuration, each latch is drawn away from an outer groove of the open end of the pipe so that the security cap can be removed. In the second configuration, each latch is engaged with the outer groove for preventing the security cap from being removed.
Patent CA-2720050-C (CA)
Title: Systems and methods for closing a tissue opening
Inventor: RISKIN DANIEL J
IPC: A61B17/08
Filed: 2009-03-25
Granted: 2016-08-02
Abstract: The present invention is directed to tissue closure devices for closing a tissue opening, including one or more closure components, each closure component having a first member and a second member, each of the first and second members having a first surface that adheres to a tissue surface proximate to the tissue opening, each of the first and second members having a second surface substantially orthogonal to the first surface, and each of the first and second members having a transitional region between the first surface and the second surface which is contoured to evert an edge of the tissue opening upon the drawing together of the first and second members. The present invention is also directed to systems and kits, dressing systems, and methods for tissue repair and closure.
Patent CA-2722336-C (CA)
Title: Method of remotely controlling a presentation in a loop mode using a portable electronic device
Inventor: ARORA RAKESH KUMAR
IPC: H04M1/72415
Filed: 2010-11-25
Granted: 2014-08-19
Abstract: A system and method are set forth for remotely controlling a presentation in a loop mode to allow the presentation to continue in the absence of a communication channel between the portable electronic device and remote presentation device. In particular, the portable electronic device can issue a command to the remote presentation device to present the presentation in loop mode so that a user of the portable electronic device can leave the vicinity of the remote presentation device (e.g. out of communication range) while the presentation plays in loop mode.
Patent CA-2725748-C (CA)
Inventor: PINSLEY JEREMY B
IPC: B29D11/00
Filed: 2009-06-01
Granted: 2016-08-23
Abstract: The present invention relates to silicone hydrogel contact lenses formed from a reactive mixture comprising at least one silicone containing compound and a protein uptake reducing amount of at least protein uptake reducing compound
Patent CA-2727782-C (CA)
Inventor: BROWNLIE JOHN
IPC: C07K14/165
Filed: 2003-07-01
Granted: 2016-10-11
Abstract: La présente invention concerne un coronavirus respiratoire canin (CRCV) qui est présent dans les voies respiratoires de chiens atteints dune maladie respiratoire infectieuse canine et qui présente un niveau dhomologie faible au coronavirus entérique canin, mais qui présente un niveau danalogie élevé à tous les brins du coronavirus bovin (par ex., Québec et LY138) et au brin de coronavirus humain OC43. Dans les figures (1) à (4), (13) et (14) sont donnés les ADNc de la protéine à pointes (spike protein) du CRCV, de la polymérase et de lhémagglutinine/estérase correspondantes, et des séquences protéiques partielles.
Patent CA-2728266-C (CA)
Title: Patient positioning system
Inventor: WILSON ROGER F
IPC: A61B19/00
Filed: 2009-06-12
Granted: 2015-08-11
Abstract: A system for positioning a patient on a treatment couchtop for SBRT is provided. The system includes a patient support panel and at least one positioning/fixation component for releasable mounting on the patient support panel at a desired position to immobilize a portion of the patient's body. The patient support panel includes a pair of longitudinally extending side rails having a series of longitudinally spaced indexing apertures for receipt of a locking bar for mounting a positioning/fixation component thereon at a discrete index position. The at least one positioning component includes a pair of clamping mechanisms for releasably securing that component to the side rails at any longitudinal position along the side rails.
Patent CA-2729430-C (CA)
Inventor: KAMINSKY ROBERT D
IPC: E21B43/22
Filed: 2011-01-28
Granted: 2016-03-29
Abstract: A method is described for recovering viscous oil such as bitumen from a subsurface formation. The method involves creating an artificial barrier in a subterranean zone above or proximate a top of the subsurface formation. The barrier is largely impermeable to fluid flow. The method also includes reducing the viscosity of the viscous oil and mobilizing hydrocarbons into a readily flowable heavy oil by addition of heat and/or solvent. Heating preferably uses a plurality of heat injection wells. The method further includes producing the heavy oil using a production method that preserves the integrity of the artificial barrier.
Patent CA-2730611-C (CA)
Inventor: MCDONALD DENNIS K
IPC: F23L7/00
Filed: 2011-02-03
Granted: 2015-11-24
Abstract: A regenerative oxidant heater internal arrangement, including a system and method for use thereof, utilizing a unique recycle oxy-combustion methodology which includes at least two primary combustion oxidant sectors placed adjacent to both the flue gas side as well as a secondary oxidant sector positioned between the two primary sectors.
Patent CA-2731251-C (CA)
Inventor: PARK JIN WOO
IPC: A61B5/00
Filed: 2009-07-20
Granted: 2017-05-30
Abstract: Wireless sensors configured to record and transmit data as well as sense and, optionally, actuate to monitor physical properties of an environment and, optionally, effect changes within that environment, m one aspect, the wireless sensor can have a power harvesting unit; a voltage regulation unit, a transducing oscillator unit, and a transmitting coil. The voltage regulation unit is electrically coupled to the power harvesting unit and is configured to actuate at a minimum voltage level. The transducing oscillator unit is electrically coupled to the voltage regulation unit and is configured to convert a sensed physical property into an electrical signal. Also, the transmitting coil is configured to receive the electrical signal and to transmit the electrical signal to an external antenna.
Patent CA-2748142-C (CA)
Inventor: LIU ZHENMING
IPC: B61F5/50
Filed: 2010-05-27
Granted: 2014-04-15
Abstract: Bogie pour wagon de marchandises, et wagon de marchandises. Ledit bogie comprend deux paires de roues (1), deux châssis latéraux (2) disposés à l'extérieur des paires de roues (1) et une traverse (3) reliée de manière fixe aux régions centrales des deux châssis latéraux (2). Le bogie comprend également un dispositif-support en forme de K (4) passant au travers de trous en un point prédéterminé des deux côtés de la partie inférieure de ladite poutre (3). La première extrémité supérieure (41), la seconde extrémité supérieure (42), la première extrémité inférieure (43) et la seconde extrémité inférieure (44) du dispositif-support en forme de K (4) sont raccordées de manière élastique aux deux châssis, respectivement. Lesdites extrémités supérieures (41) et (42) et les deux extrémités inférieures (43) et (44) sont respectivement symétriques par rapport à l'axe central de la poutre (3). Comme le dispositif-support en forme de K (4) du bogie ne traverse pas la partie centrale de la traverse(3), une nervure de renfort supportant la charge verticale peut être disposée sur la partie centrale de traverse (3), ce qui permet à cette dernière de mieux supporter la charge verticale et d'améliorer la rigidité du bogie, lequel résiste mieux aux déformations rhombiques.
Patent CA-2749305-C (CA)
Inventor: BOCH JENS
IPC: C12N15/31
Filed: 2010-01-12
Granted: 2017-01-24
Abstract: The present invention refers to methods for selectively recognizing a base pair in a DNA sequence by a polypeptide, to modified polypeptides which specifically recognize one or more base pairs in a DNA sequence and, to DNA which is modified so that it can be specifically recognized by a polypeptide and to uses of the polypeptide and DNA in specific DNA targeting as well as to methods of modulating expression of target genes in a cell.
Patent CA-2754695-C (CA)
Inventor: GHAYOUR KAVEH
IPC: G01V9/00
Filed: 2009-12-03
Granted: 2016-11-01
Abstract: A method for correlating data predicted by a process- or physics-based geologic model to describe a subsurface region with obtained data describing the subsurface region. Data is obtained describing an initial state of the subsurface region. Data describing a subsequent state of the subsurface region is predicted. The predicted data is compared with the obtained data taking into account whether the obtained data or the predicted data represent a discontinuous event. A sensitivity of the predicted data is determined if the predicted data is not within an acceptable range of the obtained data. The data describing the initial state of the subsurface region is adjusted based on the sensitivity before performing a subsequent iteration of predicting data describing the subsequent state of the subsurface region. A  representation of the subsurface region based on the data describing the subsequent state of the subsurface region is outputted.