baber/WOPTO huggingface dataset:
Patent CA-2480214-C (CA)
Inventor: SAYEGH ADEL ODEH
IPC: E05B73/00
Filed: 2003-04-08
Granted: 2009-07-07
Abstract: An electronic article surveillance (EAS) tag (20) having a metal attaching member (34) located therein and adapted to securely and releasably receive a shaft (52) of a pin therein, whereby a predetermined arcuate probe is inserted through an opening (56) and applies a requisite force to the attaching member (34) to release the shaft (52). There are no channels leading the authorized arcuate probe to the attaching member (34). A plurality of partitions (58) and pillars (62) are interspersed within tag (20) to deflect any unauthorized probes from engaging and detaching attaching member (34).
Patent CA-2483708-C (CA)
Title: Commutateur selecteur a chevauchement
Inventor: PRIDE PATRICK H
IPC: H01H31/02
Filed: 2003-10-02
Granted: 2008-08-12
Abstract: L'invention concerne un commutateur sélecteur à chevauchement destiné à être utilisé dans des applications haute tension, ce commutateur sélecteur permettant de commuter le courant fourni à une charge d'une première à une seconde source d'alimentation de telle sorte que la seconde connexion soit établie avant que la première soit interrompue. Ce commutateur sélecteur comprend une lame couplée à une commande du commutateur sélecteur de telle sorte que ladite lame puisse être placée dans une première position dans laquelle un contact électrique de la première source d'alimentation est couplé électriquement à un contact électrique de la charge et dans une seconde position dans laquelle un contact électrique de la seconde source d'alimentation est couplé électriquement au contact électrique de la charge. Selon le mode de réalisation, la lame du commutateur sélecteur à chevauchement peut être en T ou en V.
Patent CA-2496856-C (CA)
Inventor: ESENALIEV RINAT
IPC: A61B5/00
Filed: 2002-07-26
Granted: 2010-03-30
Abstract: La présente invention concerne un appareil opto-acoustique comprenant une source de rayonnement pulsé et une sonde dont la face antérieure se place en contact d'un site tissulaire d'un corps d'animal. La sonde comprend également une fibre optique qui se termine à la surface de la face antérieure de la sonde et dont l'autre extrémité est raccordée à un laser pulsé. La face antérieure de la sonde comporte également un transducteur piézo-électrique monté à l'intérieur ou superficiellement, de façon à détecter une réponse acoustique aux impulsions de rayonnement, lequel transducteur est connecté à une unité de traitement qui convertit le signal du transducteur en une mesure du taux d'hémoglobine et/ou d'hématocrite du sang.
Patent CA-2500790-C (CA)
Inventor: ALLEN KENDALL E
IPC: B62D33/08
Filed: 2005-03-14
Granted: 2008-09-09
Abstract: A vehicle comprises an interior area including a driver compartment and a sleeper compartment. The vehicle includes a first apparatus adapted to provide occupant comfort air at least in the driver compartment. The vehicle further includes a second apparatus adapted to provide occupant comfort air at least in the sleeper compartment.
Patent CA-2502843-C (CA)
Title: Staged and/or patterned heating during in situ thermal processing of a hydrocarbon containing formation
Inventor: VINEGAR HAROLD J
IPC: E21B43/24
Filed: 2003-10-24
Granted: 2011-08-30
Abstract: A method for treating a hydrocarbon containing formation is described. The method for treating a hydrocarbon containing formation may include heating a first volume (162) of the formation using a first set of heaters (158). A  second volume (164) of the formation may be heated using a second set of heaters (158). The first volume may be spaced apart from the second volume by a third volume of the formation. The first volume, second volume, and/or third volume may be sized, shaped, and/or located to inhibit deformation of subsurface equipment caused by geomechanical motion of the formation during heating.
Patent CA-2504063-C (CA)
Title: Device and a method for drainage of water from rock caves
Inventor: HANSTVEDT ALV
IPC: E21F16/00
Filed: 2005-04-14
Granted: 2012-08-14
Abstract: A device of a water draining system for caverns is described, comprising one or more sections of tunnel covering or tunnel canvas (22,24) which is arranged in the cavern at a certain distance from the walls (14,1 and ceiling (12) of the cavern, and a draining pipe system for leading away water. The device is characterized by one solid extended ceiling draining pipe (18), where the one longitudinal lower edge side (23) of a first tunnel covering (22) is arranged to the one internal side edge of the concave part of the ceiling draining pipe (18), while the one longitudinal lower side edge (25) of a second tunnel covering (24) is arranged to the other internal side edge of the concave part of the ceiling draining pipe(18), that the other longitudinal side edges respectively of the tunnel coverings (22,24) are arranged to the ceiling or wall section of the cavern so that the canvas surfaces form a suitably inclined plane down towards the draining pipe, and that the ceiling draining pipe is secured to the ceiling section (12) of the cavern via a number of rock bolts (20a,20b) which are connected to and secure the ceiling draining pipe.
Patent CA-2509704-C (CA)
Inventor: HOTEIT LEILA
IPC: E21B44/00
Filed: 2003-12-22
Granted: 2011-05-24
Abstract: A method and system for averting or mitigating undesirable drilling events during a drilling process is disclosed. The state of the drilling rig is detected, preferably automatically, based on surface and/or downhole measurement data. One or more undesirable drilling events are detected by correlating the acquired measurement data with the detected state. A drilling rig action is determined which averts or mitigates a detected undesirable drilling event. Finally, the drilling process is overridden by commanding performance of the action. The algorithm used in detecting the most likely rig state is preferably probabilistic in nature, and is even more preferably based on particle filtering techniques.
Patent CA-2509740-C (CA)
Inventor: HATER GARY
IPC: C02F3/28
Filed: 2005-06-09
Granted: 2008-06-03
Abstract: A bioreactor including one or more features that improve bioreactor liquid infiltration and gas recovery and having a central core including liquid infiltration piping, a porous gas recovery material including at least one gas collection pipe, and a berm separating the central core from the porous gas recovery material.
Patent CA-2511881-C (CA)
Inventor: TAWA MARK
IPC: A61K31/415
Filed: 2003-12-24
Granted: 2013-06-25
Abstract: The invention relates to methods of screening mixtures containing a pharmaceutical compound and an excipient to identify properties of the pharmaceutical compound/excipient combination that retard solid-state nucleation. The invention further relates to increasing the solubility, dissolution and bioavailability of a drug with low solubility in gastric fluids conditions by combining the drug with a precipitation retardant and an optional enhancer.
Patent CA-2515536-C (CA)
Inventor: PERVAN DARKO
IPC: B32B21/10
Filed: 2004-03-08
Granted: 2012-05-15
Abstract: Des planches destinées à assembler des planchers en feuille de fougère et en rangées parallèles avec des moyens de connexion horizontaux comportent sur leurs côtés courts des surfaces de verrouillage coopérantes, conçues différemment des surfaces de verrouillage coopérantes sur leurs côtés longs.
Patent CA-2515991-C (CA)
Title: Use of ace inhibitors for treatment of patients suffering from behavioral disorders
Inventor: KEVORKIAN ROBERT C
IPC: A61K31/401
Filed: 2005-08-15
Granted: 2012-07-10
Abstract: A method for the treatment of a patient suffering from an endogenous behavioral disorder in order to ameliorate at least some behavioral aspects of the disorder, the method comprising administering to the patient a therapeutic quantity of at least one ACE inhibitor. Behavioral aspects of endogenous disorders such as attention deficit disorder (ADD), obsessive- compulsive disorder (OCD), oppositional explosive defiant disorder (OEDD), anxiety and panic disorders (APD) and temper, rage and outburst behavior disorder (TROBD), are ameliorated by a regimen of ACE inhibitor.
Patent CA-2527966-C (CA)
Title: Device for detecting end of paper in a printer
Inventor: COLOMBI ALBERTO
IPC: B41J29/48
Filed: 2004-06-22
Granted: 2011-08-09
Abstract: The device (18) for detecting end of paper comprises a support (43) mounted on a wall (26) of a printer (10) of receipts, obtained from a tape (12) of paper wound on a roll (14), contained in a housing (15) of the printer (10). The printer (10) is preferentially employed at a Point Of Sale (POS) and may be arranged on a horizontal work plane (21) set on its base (22), or inclined by about 90~, on a front wall (24). As a result, the roll (14) is set into the housing (15) alternatively in two positions, corresponding to the inclination assumed by the printer. A detecting lever (54) in hinge-mounted on the support (43) and is provided with two arms (55, 56) spread apart, forming an angle of approximately 120~. Fixed to each of the ends of the arms (55, 56) is a projecting element (58, 60), each of which suitable for engaging a hole in a central sprocket (17) of the roll (14), when the latter has reached its minimum dimension, in which a given length of tape remains of the sprocket (17), indicating that the latter is closed to running out. The two projecting elements (58, 60) are positioned in such a way that only one of these enters the hole in the sprocket (17), when the printer (10) is set in one of the two positions; the support (43) is moved linearly on the wall (26) by way of a toothed cam (47), in order to adapt the position of each of the projecting elements to the dimensions of the sprocket (17) of the paper roll.
Patent CA-2528213-C (CA)
Inventor: LONSINGER HANS
IPC: B64C3/48
Filed: 2004-06-07
Granted: 2013-01-15
Abstract: There is described a wing, especially lifting wing of an aircraft, with changeable profile, which extends in wing chord direction (5) running essentially in flow direction and perpendicularly thereto in wingspan direction (10), and comprises a first cover skin (55a) and lying opposite thereto a second cover skin (55b), and comprises a leading edge region (11) and a trailing edge region (12) with respect to the wing chord direction (5), as well as a wing tip region (14) at the end of the wing (1) with respect to the wingspan direction (10).  According to the invention there is provided a flexible region (15) arranged near the wing end, by which the profile of the wing tip region (14) is adjustable in a direction that includes both a component in wing chord direction (5) as well as a component in wingspan direction (10).
Patent CA-2529916-C (CA)
Inventor: CLIFFORD DAVID C
IPC: H04L1/24
Filed: 2005-12-13
Granted: 2014-04-01
Abstract: Strategies are described for performing retry analysis in an environment which involves the transmission of media information from a source module to a target module. In the context of the source module, the retry analysis determines whether the source module should satisfy the retry requests issued by the target module. In the context of the target module, the retry analysis determines whether the target module should generate the retry requests in the first place. Novel request reporting formats are also described. The target module performs analysis to determine what reporting format it should use to convey the retry requests to the source module.
Patent CA-2530037-C (CA)
Inventor: YANG LI-XI
IPC: C07D519/00
Filed: 2004-06-30
Granted: 2014-06-10
Abstract: 4-0 esters of podophyllotoxin and 4~-demethylepipodophyllotoxin are provided.  The compounds are 4-0 esters of an alkanoic acid or substituted alkanoic acid and podophyllotoxin and 4~-demethylepipodophyllotoxin. The compounds are useful for treating cancer.
Patent CA-2532117-C (CA)
Inventor: BUELOW ROLAND
IPC: C07K16/46
Filed: 2004-07-15
Granted: 2012-07-10
Abstract: The present invention concerns methods and means to produce humanized antibodies from transgenic non-human animals. The invention specifically relates to novel immunoglobulin heavy and light chain constructs, recombination and transgenic vectors useful in making transgenic non-human animals expressing humanized antibodies, transgenic animals, and humanized immunoglobulin preparations.
Patent CA-2532260-C (CA)
Inventor: CARTWRIGHT STANLEY JAMES
IPC: C10M141/00
Filed: 2006-01-03
Granted: 2013-09-17
Abstract: A long life lubricating oil, as evidenced by a reduction in oil thickening, oxidation, nitration and low deposit-forming tendency, comprises a major amount of base oil of lubricating viscosity and a minor amount of a mixture of neutral and overbased metallic detergents and at least one trinuclear molybdenum compound having the formula Mo3S k L n Q z where L is an independently selected ligand, n is from 1 to 4, k is from 4 to 7, Q is a neutral electron donating moiety and z is from 0 to 5, and in particular, the trinuclear molybdenum compound is Mo3S7 (dialkyldithiocarbamate).
Patent CA-2532911-C (CA)
Inventor: LAPOINTE PAUL-PHILIPPE
IPC: E21B10/00
Filed: 2006-01-16
Granted: 2008-04-15
Abstract: A bit for drilling a hole. The bit includes a support member, the support member having a passageway extending substantially longitudinally therethrough; a substantially annular crown defining a crown distal end and a crown proximal end, a radially inwardly located crown inner surface and a radially outwardly located crown outer surface, the crown extending from the support member; a slot extending between the crown inner and outer surfaces from the crown distal end substantially longitudinally towards the crown proximal end, the slot defining a slot first side wall, a substantially circumferentially opposed slot second side wail and a slot proximal wall extending therebetween substantially opposed the crown distal end; and a reinforcing member extending substantially circumferentially across the slot between the slot first and second walls; wherein the slot includes a slot proximal segment extending between the reinforcing member and the slot proximal wall and a slot distal segment extending between the reinforcing member and the crown distal end.
Patent CA-2538550-C (CA)
Title: Bouton a pointeau pour un boitier de commutateur a pression
Inventor: HILLMAN KENNETH BRAD
IPC: F17D5/00
Filed: 2006-03-02
Granted: 2010-05-25
Abstract: Une soupape de surpression est proposée pour un manostat. Cette soupape comprend un premier canal qui s'étend du mur intérieur du boîtier du manostat à un second canal, plus grand, qui perce le mur extérieur du boîtier. Un clapet de non-retour est maintenu en place dans le second canal à l'aide d'un ressort et d'un bouchon d'aération amovible qui ferme le second canal de l'extérieur. L'introduction du bouchon d'aération comprime le ressort, ce qui force le clapet de non-retour à fermer le premier canal. Les liquides sous pression qui pénètrent dans le premier canal repoussent le clapet de non-retour pour ainsi pouvoir le contourner, pénétrer dans le deuxième canal et s'échapper par le trou d'aération.
Patent CA-2538904-C (CA)
Inventor: WISCHMEYER PAUL
IPC: A61K38/05
Filed: 2004-08-16
Granted: 2013-03-12
Abstract: A method of treating a problem relating to tissue metabolism by administering to a patient in need a single dose of glutamine in a pharmaceutically acceptable carrier. Also provided is glutamine for the treatment of an injury relating to tissue metabolism and for preventing cardiac cell damage. A  therapeutic composition for treating and preventing cellular metabolic injury, preventing cardiac cell damage, and increasing heat shock protein expression where in the therapeutic includes a single dose of glutamine in a pharmaceutically acceptable carrier is also provided. A method of increasing the expression of heat shock proteins by administering a single dose of glutamine in a pharmaceutically acceptable carrier to a location in need is further provided.
Patent CA-2544875-C (CA)
Title: Improved method of freezing with brine
Inventor: LIBERMAN BARNET L
IPC: A23L3/36
Filed: 2004-10-04
Granted: 2012-07-10
Abstract: Improved brine solutions and uses thereof for uncontaminatedly and/or efficiently freezing items such as foods, and biological samples. In accordance with one embodiment, a brine solution containing a sufficient amount of dye in conferring the solution a distinctive color is used in the freezing process. In accordance with another embodiment, a brine solution containing deionized water is used for improving the freezing efficiency and/or freezing capacity.
Patent CA-2545017-C (CA)
Title: An apparatus for initiating and dispensing an incendiary
Inventor: STEVENSON ROBERT
IPC: B64D1/04
Filed: 2003-11-07
Granted: 2012-10-02
Abstract: An apparatus (10) for initiating and dispensing an incendiary comprises a feed mechanism (12) for advancing a line of series connected incendiaries to a dispensing location D; an injection device (14); and a cutter (16). The injection device (14) injects a substance such as glycol into the incendiary as it is moved toward, but prior to reaching, the dispensing location D. The glycol reacts exothermically with another substance such as potassium permanganate in the incendiary. The cutter (16) cuts the incendiary into which the glycol has been injected from the line of series connected incendiary.  After the incendiary has been injected with the glycol and cut by the cutter (16) from the line, the feed mechanism (12) advances the incendiary to the dispensing location D where it is dispensed by the action of gravity from the apparatus (10).
Patent CA-2546819-C (CA)
Title: Method for the esterification of alcohols with olefinically unsaturated carboxylic acids
Inventor: GLOS MARTIN
IPC: C07C67/08
Filed: 2004-11-11
Granted: 2012-06-19
Abstract: The invention relates to a method for producing esters from alcohols and olefinically unsaturated carboxylic acids by reacting an alcohol with an olefinically unsaturated carboxylic acid or a reactive derivative thereof, in the presence of between 1 ppm and 1 wt. % of at least one oxazoline of formula 1, in relation to the weight of the reaction mixture of alcohol and olefinically unsaturated carboxylic acid/carboxylic acid derivative, R1, R2, R3, R4 and R5 representing hydrogen or branched, linear, cyclical, saturated or unsaturated hydrocarbon radicals containing up to 25 C atoms that can be substituted by heteroatoms, and R1, R2, R3, R4 and R5 being the same or different.
Patent CA-2549612-C (CA)
Title: Prothese vocale
Inventor: NELSON JESSE N
IPC: A61F2/20
Filed: 2006-06-07
Granted: 2013-09-24
Abstract: Une prothèse vocale offrant un canal entre l'extrémité trachéale de l'appareil et l'extrémité a sophagienne de l'appareil. Une vanne dans le canal comprend une assise ayant une première dureté et un élément de vanne amovible ayant une deuxième dureté supérieure à la première dureté. L'élément de vanne amovible se ferme contre l'assise pour fermer la vanne.
Patent CA-2562558-C (CA)
Inventor: LUKAS ANDREA
IPC: D06F75/38
Filed: 2006-10-05
Granted: 2011-03-22
Abstract: Pressing iron composed of a soleplate (1) fixed to a heating body (2), wherein the soleplate (1) has a pattern (11, 12) of at least 200 steam outlet holes (10) each having a passage cross section smaller than 4 mm2, with spacings of less than mm between hole centers, and wherein the pattern of steam outlet holes (11, 12)is interrupted by an imperforate band (14) having a width greater than 10 mm, which band extends over the pattern.
Patent CA-2566941-C (CA)
Inventor: ESPIARD PHILIPPE
IPC: C08K5/103
Filed: 2005-05-17
Granted: 2013-07-16
Abstract: The invention relates to the use of glycerol as an additive for aqueous glues which are devoid of formaldehyde and based on acrylic polymer or acrylate, used for the production of mineral-wool based products, in order to improve the resistance to ageing of said mineral-wool based products obtained after the cross-linking of said glue. The products which are based on mineral-wool which is bound with said environmentally friendly glue have the same quality as products which are bound in a conventional manner with phenolic resin. Modifications in the thickness and the flexibility of the products obtained are improved. .
Patent CA-2568376-C (CA)
Title: Adhesive system and method of making same
Inventor: WALLACE RICHARD B
IPC: B65B29/10
Filed: 2006-11-17
Granted: 2010-01-26
Abstract: An adhesive system and method of making same includes a package that defines a chamber, a resin component disposed within the chamber, and a hardener component disposed within the chamber. At least one of the resin component and the hardener component includes a photo-curable ingredient and is through cured to thereby prevent chemical reaction between the resin component and the hardener component within the package.
Patent CA-2570928-C (CA)
Title: Ventilateur autonome de transfert thermique
Inventor: REID RANDALL H
IPC: F24F7/007
Filed: 2006-12-12
Granted: 2014-05-13
Abstract: Un ventilateur autonome pour la circulation d'air est destiné à être utilisé en coopération avec une source de chaleur, comme un poêle à bois, et présenta un premier élément de transfert de chaleur thermiquement et physiquement relié à la source de chaleur. Les pales du ventilateur créent, lors du fonctionnement, un premier ou flux d'air chaud et un second ou flux d'air de refroidissement. Le ventilateur présente un second élément de transfert de chaleur avec une structure de module de thermocouple située entre les deux éléments de transfert de chaleur. Le premier élément de transfert de chaleur est constitué d'un matériau approprié et présente une taille, une masse et une forme appropriées de manière à procurer un gradient de température approprié entre la structure de thermocouple et la source de chaleur pour permettre, lors du fonctionnement, un tel transfert de chaleur suffisant du premier élément de transfert de chaleur vers le thermocouple, pour générer une puissance suffisante pour générer une rotation des pales, mais pas pour entraîner des dommages thermiques à la structure du thermocouple. Les pales du ventilateur sont construites et conçues de manière à amener une partie du second flux d'air à être entraîné au-delà du premier élément de transfert de chaleur pour permettre un effet de transfert de chaleur de refroidissement sur le premier élément de transfert de chaleur. L'amélioration réside dans le fait que le moteur situé sur le premier élément de transfert adjacent à un côté de la structure du thermocouple éloignée du second élément de transfert ne gêne pas le second flux d'air, et est situé de manière appropriée pour ne pas être thermiquement endommagé, lors du fonctionnement, par le premier élément de transfert de chaleur ou par la source de chaleur.
Patent CA-2574441-C (CA)
Title: Matieres de transfert de chaleur et leur methode d'utilisation
Inventor: KRONZER FRANCIS JOSEPH
IPC: B44C1/17
Filed: 2005-03-29
Granted: 2014-04-29
Abstract: L'invention concerne une trousse de matière de transfert de chaleur comprenant une première matière de transfert d'image présentant une surface non poreuse imprimable, une seconde matière de transfert d'image comprenant une couche extérieure présentant un film formant un liant et des particules thermoplastiques. L'invention concerne un méthode d'utilisation de cette trousse. Cette méthode comprend les étapes consistant à: a) créer une image de la surface imprimable sensiblement non poreuse pour former une surface imagée présentant des zone imprimées et non imprimées; b) positionner la couche extérieure adjacente à la surface imagée; c) transférer une partie de la couche extérieure sur la zone imprimée, en transférant une partie moins importante de la couche extérieure sur la zone non imprimée pour former une surface imagée présentant un revêtement comportant une zone non imprimée dont le revêtement est moins important que celui de la zone imprimée; et d) transférer ensuite l'image présentant un revêtement sur un substrat. L'invention concerne d'autres méthodes d'utilisation de cette trousse et d'application des images sur des substrats. Ces méthodes permettent d'obtenir un bon aspect d'image et une bonne durabilité.