baber/WOPTO huggingface dataset:
Patent CA-2620517-C (CA)
Inventor: BADAWY WAEL
IPC: G08B13/196
Filed: 2008-02-06
Granted: 2016-11-29
Abstract: There is disclosed a quick and efficient method for analyzing a segment of video, the segment of video having a plurality of frames. A reference portion is acquired from a reference frame of the plurality of frames. Plural subsequent portions are then acquired from a corresponding subsequent frame of the plurality of frames. Each subsequent portion is then compared with the reference portion, and an event is detected based upon each comparison. There is also disclosed a method of optimizing video including selectively storing, labeling, or viewing video based on the occurrence of events in the video. Furthermore, there is disclosed a method for creating a video summary of video which allows a used to scroll through and access selected parts of a video. The methods disclosed also provide advancements in the field of video surveillance analysis.
Patent CA-2620585-C (CA)
Title: Compositions comprenant des agents pharmaceutiques peu solubles dans l'eau et des agents antimicrobiens
Inventor: DESAI NEIL P
IPC: A61K47/18
Filed: 2006-08-30
Granted: 2015-04-28
Abstract: La présente invention propose des compositions comprenant un agent pharmaceutique peu soluble dans l'eau, une protéine porteuse, et un agent antimicrobien, dans lesquelles une croissance microbienne significative est inhibée. La quantité de l'agent antimicrobien dans la composition peut être au-dessous du niveau qui induit un effet toxicologique ou à un niveau auquel un effet secondaire potentiel peut être contrôlé ou toléré. L~invention concerne également des compositions comprenant un agent pharmaceutique peu soluble dans l'eau, une protéine porteuse, un sucre, et facultativement un agent antimicrobien. L~invention concerne en outre des procédés d'utilisation des compositions.
Patent CA-2623955-C (CA)
Inventor: COHEN RON
IPC: G16H10/20
Filed: 2006-09-25
Granted: 2019-12-17
Abstract: A process for determining responders in clinical testing environments that involves, inter alia, detecting treatment response through the use of small numbers of measurements of randomly varying outcome variables in individual clinical trial subjects, and by analyzing the measurements in such a way as to eliminate troublesome variables, such as a spontaneous population variability.
Patent CA-2625024-C (CA)
Title: Systeme acoustique interchangeable pour une prothese auditive et prothese auditive
Inventor: WESTERMANN SOREN ERIK
IPC: H04R25/02
Filed: 2006-10-12
Granted: 2017-06-13
Abstract: La présente invention concerne un système acoustique interchangeable (3) pour une prothèse auditive. Le système acoustique (3) est conçu pour conduire le son à partir d~un transducteur de sortie dans le logement de la prothèse auditive de ladite prothèse vers une oreille d~un utilisateur. Ledit système (3) comprend un codage (8, 9) indiquant des propriétés acoustiques dudit système (3).
Patent CA-2632231-C (CA)
Title: Inhibition de solides a base de naphtenate et d'emulsions dans le petrole brut
Inventor: GALLAGHER CHRISTOPHER
IPC: C10G75/04
Filed: 2006-11-29
Granted: 2012-06-26
Abstract: L~invention concerne l~inhibition de solides et/ou d~émulsions à base d'acide naphténique par l~introduction de pétrole brut avant ou en même temps que se produit la déprotonation des acides naphténiques présents dans le pétrole brut. Les additifs peuvent être des tensioactifs et peuvent être des composés d~ammonium quaternaire, des composés de phosphonium quaternaire, et leurs mélanges. Les additifs peuvent également être des composés linéaires dotés d~au moins deux groupes fonctionnels acide carboxylique ou acide acrylique.
Patent CA-2633332-C (CA)
Inventor: JANZEN PAUL
IPC: B60P3/22
Filed: 2008-06-04
Granted: 2011-03-01
Abstract: A mobile storage tank with fluid containment includes outer and inner tanks, each having a front wall, a rear wall, a pair of opposed side walls and a bottom wall. The outer tank also includes a roof. The front, rear, side and bottom walls of the outer tank are spaced from the corresponding walls of the inner tank, thereby defining a containment space between the outer tank and the inner tank.
Patent CA-2634964-C (CA)
Inventor: JANKOWIAK AURELIEN
IPC: H01T21/02
Filed: 2008-06-17
Granted: 2015-11-24
Abstract: Procédé de préparation d'une ceramique, selon lequel : - on méange dans un recipient renfermant un liquide, 50% a 75% en masse d'un composédestine à former une phase conductrice, et 25% a 50% en masse d'un ou plusieurs matériaux permettant la formation de phases isolantes de nitrure de silicium et d'oxynitrure de silicium modifié après un traitement thermique conduisant à un frittage ; - on effectue des opérations de broyage, de séchage et de tamisage de ce mélange ; - on effectue un pressage de ce mélange ; - et on effectue un frittage de ce mélange pour obtenir une céramique de porosité comprise entre 0 et 30%. Le frittage est effectué sous une pression d'au moins 50 bars d'un gaz non réactif vis-à-vis des constituants du mélange. Ceramique ainsi obtenue, et bougie d'allumage la comportant.
Patent CA-2653333-C (CA)
Inventor: GORE VINAYAK G
IPC: A61P9/00
Filed: 2007-05-25
Granted: 2012-07-31
Abstract: La présente invention concerne une forme (A) de zofénopril calcium ne contenant sensiblement pas d'autres formes de zofénopril calcium, et du zofénopril calcium présentant une pureté chimique supérieure à 98,5%. La présente invention concerne également des méthodes de préparation du zofénopril calcium. L'invention concerne en outre des compositions contenant le zofénopril calcium. Le zofénopril calcium, un sel de (4S)-l-[(2S)-3-benzoylthio-2-méthylpropionyl]-4-(phénylthio)-L-proline calcium, présente la structure suivante.
Patent CA-2657996-C (CA)
Inventor: MCCRACKEN MICHAEL E
IPC: E21B47/10
Filed: 2007-04-27
Granted: 2014-03-25
Abstract: Methods and system for incorporating downhole and surface data with models and adjustment algorithms to back allocate flow rates of commingled zones. The models include fluid flow in the reservoir and wellbore, pressure drop across a choke, and fluid flow in the well completion. The models are coupled with an algorithm for comparing the results from the individual commingled zones to the total cumulative commingled volume and adjusting at least one predicted rate so that they match the measured flow rate over a specified time period. One method utilizes a reassignment factor for the adjustment of the predicted rates. These comparisons and allocation adjustments can be accomplished even when the frequency of the commingled flow rate and cumulative measurements, and the frequency of the predicted rates from the model differ from each other and the specified time period.
Patent CA-2662603-C (CA)
Inventor: BLAWERT CARSTEN
IPC: C22C1/02
Filed: 2009-04-15
Granted: 2016-02-09
Abstract: The present invention relates to a corrosion-resistant magnesium alloy which can be prepared with a justifiable expenditure of energy from scrap or impure copper-containing precursors and displays a ductility such that it can be used as a casting or kneading material. The magnesium alloy contains, relative to the total weight of the magnesium alloy, 1 to 9 wt.-% aluminium, 0.6 to 6 wt.-% zinc, 0.1 to 2 wt.-% manganese, 0 to 2 wt.-% rare earth elements, 0.5 to 2 wt.-% copper, wherein the weight ratio of aluminium to zinc lies in the range from 1:1 to 2:1.
Patent CA-2666111-C (CA)
Inventor: COX ANDREW RICHARD
IPC: A23L23/00
Filed: 2007-10-01
Granted: 2017-06-13
Abstract: The present invention relates to an edible foam product that can advantageously be used in the treatment or prevention of obesity. More particularly, the present invention provides an edible foam product of pourable or spoonable consistency having an overrun of at least 100%, said foam product containing at least 60 wt.% of water, from 1 to 7 wt.% of protein and from 1 to 20 wt.% of carbohydrates, and further being characterised by a high in-mouth stability as evidenced by a reduction in overrun of less than 35% under in-mouth shear conditions and a high gastric stability as evidenced by a t½ > 30 minutes, t½ representing the time needed to achieve a reduction in overrun of 50% under gastric conditions. Another aspect of the invention relates to the use of an edible foam product in the treatment or prevention of overweight or obesity, said edible foam product having a pourable or spoonable consistency, an overrun of at least 100% and a high gastric stability as evidenced by t½ > 30 minutes. Yet another aspect of the invention concerns a pressurised container holding an edible liquid composition and a propellant, which liquid composition can be released from the container by activating a valve to produce an edible foam producthaving a pourable or spoonable consistency, an overrun of at least 100% and a high gastric stability as evidenced by t½ > 30 minutes.
Patent CA-2673401-C (CA)
Inventor: RENZ CHARLES J
IPC: B65D23/04
Filed: 2007-12-20
Granted: 2013-08-13
Abstract: A vent valve, and a vent valve assembly, for a liquid dispensing container, employ a vent disc having small open vent holes in cooperation with an overlying thin flexible flap that covers and closes the vent holes to limit liquid pressure on the holes when the container is upright, yet require little suction pressure to move the flap to draw liquid or vent through the holes. The vent valve can be used in a bottom cap that is attachable to the bottom open end of the container. The vent valve assembly includes such a bottom cap, a sealing member for sealing the bottom cap to the container, and a vent valve. The vent valve and/or bottom cap have an elevated vent disc and a top portion having the thin flexible flap.
Patent CA-2680582-C (CA)
Inventor: LUZZI GLENN J
IPC: H02G15/18
Filed: 2009-09-28
Granted: 2017-08-22
Abstract: The present invention relates to a splice restraint for use with sleeves that attach to joints. The splice restraint includes a first securing member constructed and arranged to be received in a groove of a first sleeve that is installable on a first leg of a joint, a second securing member constructed and arranged to be received in a groove of a second sleeve that is installable on a second leg of the joint, and a strap connecting the first securing member to the second securing member. The strap having a length determined by the distance between the groove on the first sleeve and the groove on the second sleeve when the first and second sleeves are properly installed on the joint. The splice restraint provides a visual indication that the sleeves are properly installed on the joint, as well ensures that sleeves will not be displaced after the lineman leaves the site.
Patent CA-2680957-C (CA)
Inventor: GUTIERREZ DIEGO NEFTALI
IPC: H05B6/12
Filed: 2009-09-29
Granted: 2017-05-02
Abstract: In a method for controlling a static power conversion unit to an inductor, particularly for an induction system used in cooking appliances, the value of an electrical parameter of the circuit is monitored at predetermined time intervals (.DELTA.t1) and at a predetermined duty cycle of the power transistor switching frequency, and on the basis of said monitored value, the duty cycle is modulated accordingly between said predetermined time intervals in order to keep the delivered power at a predetermined constant value.
Patent CA-2684683-C (CA)
Title: Process for the catalytic cleavage of vegetable oils
Inventor: BASTIOLI CATIA
IPC: C07C51/245
Filed: 2008-05-09
Granted: 2015-04-28
Abstract: Process for the production of saturated monocarboxylic acids and triglycerides of saturated carboxylic acids having more than one acid functionstarting from non-modified vegetable oils containing triglycerides of unsaturated fattyacids, comprising the oxidative cleavage of the unsaturated fatty acids.
Patent CA-2686216-C (CA)
Inventor: POSSANI POSTAY LOURIVAL DOMINGOS
IPC: C07K14/435
Filed: 2007-05-14
Granted: 2016-04-12
Abstract: Potassium channels KvI.3 are known to be implicated in immunological diseases and graft rejections. Disclosed are peptides capable of blocking with high affinity and specificity potassium channels KvI.3, their pharmaceutical compositions, and methods for their use to block KvI .3 potassium channels, to treat various immunological conditions and to diagnostic applications. Methods for their chemical synthesis and correct folding are also disclosed. Exemplary peptides correspond to protein components (Vm23 and Vm24) isolated from the venom of the Mexican scorpion Vaejovis mexicanus smithi. Vm23 and Vm24 bind to hKvl.3 channels in an almost irreversible manner, showing a Kd value in the order of 3 picomolar range, when applied to human lymphocytes cultures in vitro. Vm24 was chemically synthesized and used in in vivo experiments to successfully treat sensitized rats (on the DTH-response). Neither Vm24 nor synthetic Vm24 is toxic to mice when injected at relatively high concentrations (assayed up to 10,000 micrograms per kilogram mouse body weight). These peptides (Vm24 and Vm23) and their functional equivalent analogs with at least 83% of sequence identity are lead compounds, candidates for the treatment of various immunological conditions and diagnostic applications.
Patent CA-2686634-C (CA)
Inventor: HARNISCHMACHER FRIEDHELM
IPC: F21V21/35
Filed: 2008-02-22
Granted: 2015-01-27
Abstract: The invention relates to a lighting fixture (1) which comprises at least one lighting fixture housing (2) and a cover (3) and which is constructed particularly as a safety and/or emergency exit light and/or as an explosion-proof light. A lighting means (4) is held by means of a clamp connection (5) at the lighting fixture housing, and at least one auxiliary electrical device (6) into the lighting means is disposed at the lighting fixture housing. In order to improve such a lighting fixture in such a way that the lighting fixture can be expanded easily and with a simplified construction in a cost-effective manner, with a lower expense for the installation and a lower expense of time, and with all explosion-protection measures observed, the lighting fixture housing (2) has conductor rails (7) for supplying electricity to the lighting means and to the auxiliary electrical device, wherein the auxiliary electrical device is constructed as a plug-in module which can be plugged onto the conductor rails.
Patent CA-2686893-C (CA)
Inventor: SCHMIDT MARTIN
IPC: E05B1/00
Filed: 2009-12-02
Granted: 2013-04-16
Abstract: The invention proposes a latching device for at least two housing parts, in which a snap-on connection as well as a latching connection between the housing parts is produced by means of a correspondingly designed rotary knob/pushbutton function. To this end, an actuating button (20) preferably is respectively arranged on two opposing sidewalls (2) of an upper housing part (1), wherein said actuating button respectively acts upon a spring lever (40) that is arranged on the inner wall of the upper housing part. During the assembly of the upper housing part (1) and a lower housing part (5), a forced snap-on connection between the two housing parts is produced and can only be disengaged again by exerting pressure upon the actuating buttons (20) on both sides. If the actuating buttons (20) are turned by 90° when they are snapped together, the two housing halves (1, 5) are latched to one another by means of a correspondingly designed mechanism and initially cannot be separated from one another. The housing halves can only be unlatched by additionally turning the actuating button (20) by 90°, wherein the two housing halves can subsequently be disengaged - i.e., separated from one another - by exerting pressure upon the actuating buttons.
Patent CA-2687063-C (CA)
Inventor: DEBAUN DENISE
IPC: A61P29/00
Filed: 2008-05-09
Granted: 2017-04-04
Abstract: Methods for providing skin enhancement and pain relief to an individual in need of treatment by administering to such an individual an effective amount of an immunostimulatory Aloe vera derived composition. Oral and topical methods and compositions are provided. Aloe vera derived immunostimulatory compositions and methods of producing such compositions are provided.
Patent CA-2688464-C (CA)
Inventor: WANASUNDARA JANITHA P D
IPC: A23J1/14
Filed: 2008-05-30
Granted: 2016-04-12
Abstract: A process of aqueous protein extraction from Brassicaceae oilseed meal, such as canola, commercial canola meal or yellow mustard, to obtain a napin-rich protein extract, a cruciferin-rich protein extract, and a low-protein residue. The process comprising the steps of performing aqueous extraction of the Brassicaceae oilseed meal at a pH of from about 2.5 to about 5.0 to obtain a soluble napin-rich protein extract and a cruciferin-rich residue followed by performing aqueous extraction of the cruciferin-rich residue to obtain a soluble cruciferin-rich protein extract and a low- protein residue. The cruciferin-rich residue may be treated with cell wall degrading enzymes to obtain a cruciferin-rich fraction The cruciferin-rich protein products may be substantially free of napin protein and may be useful as a non-allergenic food product for human consumption.
Patent CA-2688968-C (CA)
Inventor: JANSEN MARK
IPC: B31B50/64
Filed: 2009-12-22
Granted: 2017-01-17
Abstract: A polymeric woven bag has a first panel and a second panel and an open end of the bag to be pinched closed. A first layer of heat activated adhesive material is on a portion of the bag to form an adhesive-to-adhesive seal by contact with a second layer of heat activated adhesive material on a portion of the bag. second panel, wherein the first adhesive layer and the second adhesive layer have respective heat activation temperatures below the softening point temperature of the polymeric bag material, and wherein sealing the bag end after the bag has been filled with contents by heat activating the first layer of adhesive material and the second layer of adhesive material at a temperature below the softening point temperature of the polymeric bag material.
Patent CA-2689512-C (CA)
Inventor: LU BIN
IPC: G01R31/34
Filed: 2008-06-03
Granted: 2016-10-18
Abstract: A system and method for nonintrusively determining electric motor efficiency includes a processor programmed to, while the motor is in operation, determine a plurality of stator input currents, electrical input data, a rotor speed, a value of stator resistance, and an efficiency of the motor based on the determined rotor speed, the value of stator resistance, the plurality of stator input currents, and the electrical input data. The determination of the rotor speed is based on one of the input power and the plurality of stator input currents. The determination of the value of the stator resistance is based on at least one of a horsepower rating and a combination of the plurality of stator input currents and the electrical input data. The electrical input data includes at least one of an input power and a plurality of stator input voltages.
Patent CA-2692879-C (CA)
Title: Systeme automatique de mise sous tension de chenilles
Inventor: ALFTHAN ARTO
IPC: B62D55/30
Filed: 2008-03-19
Granted: 2015-05-19
Abstract: L'invention concerne un système automatique de mise sous tension de chenilles (10, 110) devant être utilisé avec un véhicule de travaux de type à chenilles (12) permettant de mettre automatiquement sous tension une chaîne sans fin de chenilles (42) du véhicule de travaux (12).
Patent CA-2695516-C (CA)
Title: Toric contact lens with improved posterior surface design
Inventor: YE MING
IPC: G02C7/04
Filed: 2008-08-05
Granted: 2016-02-16
Abstract: Ophthalmic lenses for correcting astigmatism having a posterior surface with a central optic zone, a peripheral zone, and a blending zone therebetween. The surface of the central zone may be asphero-toric and the surface of the peripheral zone aspheric, with these flatter slopes smoothening out the transition between the central and peripheral zones. The blending zone gradually transitions the curvatures of the central and peripheral zones to further smoothen out the central-to-peripheral-zone transition.
Patent CA-2702371-C (CA)
Title: Structure de soutien d'un tube
Inventor: KLARNER RICHARD G
IPC: F22B37/20
Filed: 2010-04-28
Granted: 2018-03-06
Abstract: Une plaque porte-tubes présentant un motif décalé de trous de réception de tubes formé dans celle-ci, le motif étant décalé à partir de laxe des x ou de laxe des y de la plaque. Une moitié du motif décalé des trous de réception de tubes est dun côté de laxe sélectionné et lautre moitié est de lautre côté de laxe sélectionné. Le motif décalé des trous de réception de tubes est le résultat dun pas accru entre les moitiés du motif à laxe sélectionné.
Patent CA-2702593-C (CA)
Inventor: HALE JOHN T
IPC: E21B37/00
Filed: 2008-10-08
Granted: 2013-08-06
Abstract: A sucker-rod pumping system includes diametrically charged rare earth magnets having significant monopolar character mounted on the rod string and, optionally, within a magnet barrel below the pump barrel. The magnets are jacketed to preclude contact with crude petroleum. The magnets subject the petroleum to a significant magnetic flux to substantially preclude precipitation of paraffins and asphaltenes with a minimum of retrofit to existing equipment and without substantially altering the operation of the rod string.
Patent CA-2708851-C (CA)
Inventor: MCCOLLIN CHRIS
IPC: E21B33/068
Filed: 2010-07-07
Granted: 2014-04-08
Abstract: The dual stripper device of the invention has a hollow body formed for coaxial connection to the wellhead which provides for unobstructed passage of a slick cable, such as a data transmitting cable which transmits data in real time to the well surface. Disposed coaxially within the hollow body is a resilient wiper element with an internal bore formed along its longitudinal axis for passage of the slick cable. A hydraulically actuated piston applies a compressive force to the wiper element so that a pressure seal is formed between the wiper element and the cable when the wiper element is sufficiently compressed by the piston. The seal can be maintained during dynamic movement of the slick cable through the wiper element. A mirror image backup wiper assembly can be actuated in the case of failure of the first wiper assembly.
Patent CA-2722220-C (CA)
Title: Composes de pyrimidine bicycliques fusionnes en tant qu'inhibiteurs d'aurora kinase
Inventor: HSIEH HSING-PANG
IPC: C07D491/048
Filed: 2009-04-22
Granted: 2016-06-07
Abstract: Composés de pyrimidine bicycliques fusionnés représentés par la formule (I) définie dans le descriptif. L'invention concerne également un procédé servant à inhiber l'activité d'Aurora kinase et un procédé de traitement du cancer au moyen de ces composés.
Patent CA-2724788-C (CA)
Inventor: MUHAMMAD NAWEED
IPC: C07F9/09
Filed: 2009-05-20
Granted: 2016-12-06
Abstract: The present invention provides hepatoprotectant acetaminophen mutual prodrugs, prodrugs of formula (II): (see formula II) which have an acetaminophen moiety covalently linked to a second moiety that may act as a hepatoprotectant against acetaminophen hepatotoxicity. Additionally, acetaminophen mutual prodrugs may have improved water solubility which may provide better suitability for parenteral and other dosage forms relative to administration of acetaminophen. Also provided are methods of treating a disease or condition that is responsive to acetaminophen (such as fever, pain and ischemic injury) using hepatoprotectant acetaminophen mutual prodrugs, as well as kits and unit dosages.