baber/WOPTO huggingface dataset:
Patent CA-2421650-C (CA)
Title: Combination emi shielding and environmental seal gasket construction
Inventor: FLAHERTY BRIAN F
IPC: F16J15/06
Filed: 2003-03-11
Granted: 2012-06-19
Abstract: A combination EMI shielding and environmental sealing gasket construction and method for its manufacture. The gasket includes at least one electrically- conductive EMI shielding gasket member, and at least one environmental sealing gasket member. The shielding gasket member, which may be in the form of a strip, has a lengthwise extent and an outer periphery having interstitial spaces, such as between the fibers of a metal wire or other fiber mesh or fabric, through a widthwise extent thereof. The sealing gasket member extends along the lengthwise extent of the shielding gasket member and is formed, such as by being dispensed to foam or otherwise formed-in-place along an adjacent side of the strip, of an elastomeric foam or other material which penetrates into at least a portion of the interstitial spaces of the shielding gasket member to bond the shielding gasket member and the sealing gasket member into an integral structure.
Patent CA-2424912-C (CA)
Title: Composition comprising a nitroxide, a promoter and optionally a free radical initiator
Inventor: DEBAUD FABIEN
IPC: C08K5/14
Filed: 2001-09-28
Granted: 2009-05-12
Abstract: The invention concerns a scorch-delaying composition. More particularly, it concerns a composition comprising a nitroxide and a promoter selected from the group (P) consisting of compounds containing at least a double bond capable of being bifunctional or polyfunctional. The invention also concerns a crosslinkable composition and a crosslinking method.
Patent CA-2426374-C (CA)
Inventor: YASUMURO MOTOHARU
IPC: C10G49/12
Filed: 2003-04-23
Granted: 2008-06-17
Abstract: Disclosed is a method for hydrocracking a petroleum heavy oil that is used to obtain a high distillate yield economically in hydrocracking a petroleum heavy oil containing heavy metals such as a vacuum residue. Specifically, the method comprises a reaction step of supplying a raw material slurry containing a petroleum heavy oil and a limonite ore catalyst, and a hydrogen gas to a suspended-bed reactor; and a step of hydrocracking the heavy oil under the reaction conditions of reaction pressure: 30 to 160 kg/cm2, reaction temperature: 430 to 455 °C, and reaction time: 30 to 180 minutes, wherein pretreating in which the raw material slurry is heated at a temperature of 320 to 420 °C for 10 to 60 minutes is performed during heating of the raw material slurry up to the reaction temperature: 430 to 455 °C.
Patent CA-2428115-C (CA)
Inventor: FELDHEGE MICHAEL
IPC: A01M1/02
Filed: 2001-10-04
Granted: 2009-07-07
Abstract: L'invention concerne un dispositif pour attraper des insectes volants. Ce dispositif comprend un support plat (1) comportant une première surface (face supérieure (2)) et une deuxième surface (face inférieure (3)). Une couche (5) contenant une substance qui attire les insectes et/ou à laquelle ils se collent est appliquée sur au moins une de ces surfaces. Le dispositif comprend en outre un dispositif de fixation (4) au moyen duquel il peut être placé sur le lieu d'application (p. ex. une fenêtre) lors de l'utilisation de telle sorte que la surface enduite de la substance qui attire les insectes et/ou à laquelle ils se collent soit sensiblement horizontale.
Patent CA-2434185-C (CA)
Title: Method of needle punching yarns
Inventor: PATRICK GILBERT
IPC: D04H13/00
Filed: 2001-08-23
Granted: 2007-06-19
Abstract: A process for producing yarns that have enhanced resistance to unraveling and linting. The yarns (10) are removed along guides (22) through a needle loom (16) where a series of needles (18) engage the yarns. This engagement of the yarns by the needles causes the fibers of the yarns to become intermixed.
Patent CA-2434199-C (CA)
Inventor: MATARASSO HASDI
IPC: B31D5/00
Filed: 2002-01-11
Granted: 2012-07-03
Abstract: Cellular cushioning material and a method for its production is described. In one scenario, the method includes providing a pre-welded sheet to a user comprised of at least two layers of plastic pre-welded to have a plurality of diagonally oriented, inflatable sleeves (10) extending substantially the entire width of said sheet, and a longitudinally extending air entry passage (14). Each of the inflatable sleeves has an opening for allowing entry of air from said air entry passage into said sleeve. The user inflates the cellular cushioning material on an as-needed, real-time basis.
Patent CA-2438568-C (CA)
Title: Combination of a large round baler and a wrapping implement
Inventor: VIAUD JEAN
IPC: A01F15/08
Filed: 2003-08-28
Granted: 2007-02-20
Abstract: A wrapping implement is mounted to a rear location of a large round baler with connections permitting its quick attachment to, and detachment from, the baler.   The wrapping implement includes a guidance ring that is essentially oriented vertically for guiding at least one wrapping material carrier about its periphery. The baler is equipped with a bale conveyor that receives a bale discharged from the baling chamber and transfers the bale to a bale carrier mounted to the guidance ring. The carrier supports and effects or permits the rotation of the supported cylindrical bale, where during the wrapping process the axis of rotation of the cylindrical bale extends perpendicular to the central axis of the circle of movement of the wrapping material carrier. The bale carrier is mounted for moving between a raised wrapping position, and a lowered discharge position, wherein in different embodiments, it respectively deposits the bale on its circumference or on its end.
Patent CA-2443132-C (CA)
Inventor: TIMOTHY EARLE
IPC: G06F1/32
Filed: 2002-08-26
Granted: 2013-10-22
Abstract: A system for manipulating data is provided. Such a system comprises a host system, a discrete portable data acquisition device for collecting the data, at least one of a wireless wide area network (WWAN) data radio, a wireless local area network (WLAN) data radio, and a wireless personal area network (WPAN) data radio operably engaged with the portable data acquisition device and configured to at least one of transmit the data to the host system, communicate with a peripheral device, and receive data, and a memory operably engaged with the portable data acquisition device for storing the data, the memory comprising a FLASH memory module, a DRAM memory module, and an NVDRAM memory module. Associated systems, devices, and methods are also provided.
Patent CA-2444830-C (CA)
Title: Chelated plant micronutrients
Inventor: MORITZ RALF-JOHANN
IPC: C05D9/02
Filed: 2003-10-10
Granted: 2012-03-06
Abstract: The present invention relates to chelated plant micronutrients of the sodium, potassium, sodium/ammonium or potassium/ammonium salts of N-(1,2- dicarboxyethyl)-D,L-aspartic acid and their mixtures with metal ions selected from the group of the inorganic or organic zinc, manganese, iron(II), iron(III) or copper(II) compounds, and to a process for the preparation of these chelated micronutrient fertilizers.
Patent CA-2446947-C (CA)
Inventor: COON ROBERT JOE
IPC: E21B7/08
Filed: 2002-08-21
Granted: 2007-10-16
Abstract: The present invention provides an apparatus and methods for seating a whipstock. The apparatus comprises an expandable seat (10), or nipple, configured to receive a whipstock (30). The seat is run into a cased wellbore (40), and is set by expanding it into frictional contact with the inner surface of the casing. Thereafter, a whipstock is seated onto the seat. The seat includes a keyway (12) configured to receive an orientation member (38) extending from the whipstock. In this manner, the orientation of the seat can be determined. An orientation member of the whipstock can be adjusted to properly orient the face of the whipstock in the seat, and the whipstock lowered onto the seat so that it automatically seats in the proper direction.  The whipstock then serves as a diverter tool for drilling a lateral wellbore such as a horizontal well.
Patent CA-2448176-C (CA)
Title: A procedure to determine radio link condition using radio link control layer observations
Inventor: WANG JIANYU
IPC: H04L12/56
Filed: 2003-11-05
Granted: 2011-06-21
Abstract: A method of controlling the performance of a radio link between a base transceiver station and a radio terminal for a wireless transmission system is provided. A radio network controller (RNC) monitors a directly observable L-2 parameter, and determines a without explicit L2-L1 signaling a threshold violation by the L-1 parameter for accordingly triggering a status change of the radio link. Namely, a L-2 radio resource management algorithm prompts the radio terminal and the RNC to perform a radio resource management action whenever the L-1 parameter violates a L-1 threshold. Such an action could be directly downgrading or upgrading the transmission rate on the radio link, or a radio link reconfiguration. The L-1 parameter may be the radio block error rate r, and the L-2 parameter may be the PDU retransmission rate R.
Patent CA-2448904-C (CA)
Inventor: MILJAK DAVID GEOFFREY
IPC: G01N22/04
Filed: 2002-07-04
Granted: 2010-09-07
Abstract: L'invention concerne une méthode pour estimer la teneur en humidité d'un matériau, ladite méthode consistant à diriger un signal d'un première fréquence (f¿1?) et un signal d'une deuxième fréquence (f¿2?) à travers un matériau, à déterminer un premier déphasage absolu (.PHI.¿1?) dudit signal de première fréquence et un deuxième déphasage absolu (.PHI.¿2?) dudit signal de deuxième fréquence, à transformer .PHI.¿1? en un premier déphasage absolu corrigé (.PHI.¿1c?) et .PHI.¿2? en un deuxième déphasage absolu corrigé (.PHI.¿2c?) en fonction d'une relation escomptée entre .PHI.¿1? et .PHI.¿2?, et à estimer la teneur en humidité à partir de .PHI.¿1c? et .PHI.¿2c?.
Patent CA-2460891-C (CA)
Title: Proton conducting material, proton conducting membrane, and fuel cell
Inventor: ARAI TAKUICHI
IPC: C25B13/04
Filed: 2004-03-12
Granted: 2010-09-07
Abstract: A proton conducting material and proton conducting membrane which have high proton conductivity, high strength, flexibility (strong against deformation), and high size stability when swollen (water absorbed) are provided. The proton conducting material and the proton conducting membrane are formed by crosslinking the unit structure of a layered clay mineral, wherein a polyvalent metal ion is incorporated between layers of the layered clay mineral.
Patent CA-2463064-C (CA)
Inventor: APPS WILLIAM P
IPC: B65D19/38
Filed: 2002-10-18
Granted: 2010-08-03
Abstract: L'invention porte sur un ensemble palette (410) comprenant : un plancher supérieur (412) formé d'une surface supérieure et d'une surface inférieure et présentant également une première résistance prédéterminée aux effets de l'incendie ; un plancher inférieur (414) formé d'une surface supérieure et d'une surface inférieure et présentant également une seconde résistance aux effets de l'incendie; et une colonne (428) s'étendant entre le plancher supérieur et le plancher inférieur, cette colonne ayant une autre résistance aux effets de l'incendie inférieure à au moins l'une des deux premières résistances.
Patent CA-2463113-C (CA)
Title: Device for medicine delivery by intraocular iontophoresis or electroporation
Inventor: BEHAR FRANCINE
IPC: A61F9/007
Filed: 2002-10-11
Granted: 2010-12-21
Abstract: The invention concerns a device for ocular delivery of an active principle by peroperative intraocular iontophoresis or electroporation comprising a reservoir (7) for receiving a solution comprising the active principle, means for diffusing (8, 6) the active principle connected to the reservoir, means for injecting (4) the solution into the reservoir, and means (5) for exerting suction of the content of the reservoir during an injection of the solution therein by the injection means.
Patent CA-2478741-C (CA)
Title: Outdoor electrical enclosure and hood therefor
Inventor: WHITE PERCY A
IPC: H02B1/28
Filed: 2004-08-24
Granted: 2012-07-10
Abstract: A hood is for preventing moisture from penetrating an outdoor electrical enclosure. The outdoor electrical enclosure includes a housing having a panel member, two sidewalls and a bottom wall extending from the panel member to define an opening. A telescoping door covers the opening when closed. The hood includes a unitary top portion with two sides and a panel tab for engaging the housing, and an integral gutter member which overlaps and extends beyond the sidewalls of the housing, in order to divert moisture from the hood to exterior portions of the sidewalls of the outdoor electrical enclosure housing. The integral gutter member has an s-shaped cross-section with an upper portion and a lower portion. When the telescoping door is closed, door flange overlaps a gutter flange formed by the lower portion. Pin-slide hinges permit the door flange to rest flushly upon the gutter flange.
Patent CA-2483127-C (CA)
Title: Valve closure for spray gun reservoir
Inventor: BOUIC PHILLIP J
IPC: B67D7/78
Filed: 2003-05-07
Granted: 2012-08-07
Abstract: A paint reservoir (111) has an outlet connectable to a spray gun for transferring paint from the reservoir (111) to the spray gun in use. The outlet is provided with a valve device (130) for opening and closing the outlet to control flow of paint from the reservoir (111). The valve device (130) has an outer sleeve axially slidable on a spout (117) between a retracted position in which the outlet is closed and an extended position in which the outlet is open. The spout (117) is integral with a lid (115) of the reservoir (111) and the sleeve is a push fit in an adapter for attaching the reservoir (111) to a spray gun. The sleeve is provided with support arms (140) for retainer hooks (142) engageable with the adapter to releasably secure the reservoir (111) to the spray gun.
Patent CA-2486634-C (CA)
Title: Graisse a base de triglycerides
Inventor: FLOETER ECKHARD
IPC: A23D9/02
Filed: 2003-05-05
Granted: 2012-01-10
Abstract: L'invention concerne un procédé de préparation d'une graisse comestible à base de triglycérides pouvant structurer une huile liquide. Ce procédé comprend les étapes consistant : à sélectionner une graisse A à base de triglycérides et une graisse B à base de triglycérides; à soumettre à une interestérification un mélange renfermant les graisses A et B dans un rapport compris dans la gamme allant de 80:20 à 20:80, la graisse A étant une graisse naturelle et renfermant au moins 35 % en poids de résidus d'acide stéarique et moins de 5 % en poids de résidus d'acides gras polyinsaturés et la graisse B renfermant au moins 40 % en poids de résidus d'acides gras saturés possédant une longueur de chaîne de 12 ou 14 atomes de carbone. Ce procédé est caractérisé en ce que la graisse A est sélectionnée à partir du groupe comprenant la graisse d'Allanblackia, la graisse de Pentadesma, la graisse de Kokum et la graisse de Sonchy. La graisse obtenue permet de préparer une phase huileuse naturelle à utiliser dans la fabrication de produits à tartiner.
Patent CA-2486645-C (CA)
Title: Bladder water gun, improved bladder and nozzle
Inventor: D ANDRADE BRUCE M
IPC: F41B9/00
Filed: 1997-06-27
Granted: 2006-05-30
Abstract: An expandable bladder toy water gun is provided. It includes a main housing having a barrel, a water ejection nozzle, a handle, a trigger, a water storage tank, a hand pump as well as an inflatable bladder connected to the main housing. The pump is connected to both the tank and the bladder. There is a bladder release valve with an upstream side connected to the bladder and a downstream side connected to the nozzle for water ejection when the trigger is pulled. The elasticity of the bladder is used as the motive force for liquid ejection. The bladder is a tubular member which has a section of weakened elastic strength relative to the remainder of the member. In one embodiment, the bladder has a variable diameter, larger at its front end and smaller at its back end. In another embodiment, the bladder has a constant diameter with a wall thickness gradient. The nozzle includes a turbulence member for enhanced laminar flow ejection which control member has a plurality of linear stream guidance walls.
Patent CA-2491697-C (CA)
Inventor: VONFELDT MARI-PAT
IPC: D04H13/00
Filed: 2003-05-29
Granted: 2011-07-19
Abstract: The present invention provides a method of forming a nonwoven composite fabric that includes the steps of a) providing a first layer that includes splittable continuous fibers, b) splitting at least a portion of the splittable continuous fibers into split filaments, c) thereafter superposing a second layer and the first layer, wherein the second layer includes staple fibers, and d) entangling the first and second layers to form a composite fabric.
Patent CA-2492477-C (CA)
Inventor: JIN XIN
IPC: H04B1/04
Filed: 2005-01-14
Granted: 2010-05-11
Abstract: Il a maintenant été établi que pour certaines transmissions de plusieurs canaux codés, par exemple les équipements qui fonctionnent en AMRC, la puissance observée de chaque canal codé dépend de la puissance de transmission totale, eu égard aux propriétés de non-linéarité de l'émetteur-récepteur. La présente invention offre des méthodes et un appareil pour réaliser des transmissions à un gain numérique présélectionné ou à un réglage de gain numérique qui compense les facteurs de non-linéarité en tant que fonction de la puissance de transmission totale de telle sorte que le niveau relatif de puissance apparente voulue est observé.
Patent CA-2495678-C (CA)
Title: Appareil et procede d'analyse diagnostique de gaz
Inventor: VON BAHR PONTUS
IPC: A61B5/08
Filed: 2003-09-11
Granted: 2011-12-06
Abstract: L'invention concerne un dispositif à main, petit mais précis et fiable, qui permet de faire des mesures diagnostiques de NO au moyen d'un détecteur de NO. Les paramètres réglant le prélèvement de l'échantillon sont différents des paramètres optimaux du point de vue de la précision du détecteur de NO. Le stockage temporaire d'une partie de l'air expiré ainsi que l'apport de celui-ci vers le détecteur à un débit adapté au détecteur de NO permettent d'augmenter la précision et la sensibilité d'un système/procédé incluant des détecteurs de NO, en particulier des détecteurs électrochimiques de NO. Le procédé permettant de faire des mesures diagnostiques de NO comporte des étapes visant à réguler l'inhalation d'air exempt de NO, ainsi que l'air expiré, mises en oeuvre par des moyens incorporés et des moyens de production de signaux de retour sonores et/ou visuels destinés au patient.
Patent CA-2497197-C (CA)
Inventor: SAGEL PAUL ALBERT
IPC: A61K8/19
Filed: 2003-09-11
Granted: 2011-10-25
Abstract: L'invention concerne un produit de blanchiment des dents. Ce produit de blanchiment des dents comprend une pellicule formée d'un polymère pouvant être hydraté avec de l'eau et d'un plastifiant. Cette pellicule comporte un premier côté et un second côté et un agent de blanchiment des dents appliqué comme revêtement sur un côté de la pellicule.
Patent CA-2499002-C (CA)
Inventor: ROSTRUP-NIELSEN THOMAS
IPC: B01J8/06
Filed: 2005-03-01
Granted: 2012-08-21
Abstract: Process for cooling an exothermic reaction zone by introducing a stream of water and a hydrocarbon-containing stream into a plurality of humidifying tubes extending through a catalytic exothermic reaction zone of a catalytic fixed bed with solid catalyst, introducing a process stream into the reaction zone for one or more catalytic exothermic reactions, passing the stream of water in a falling film along the inner circumference of the humidifying tubes, humidifying the hydrocarbon-containing stream with water in the humidifying tubes in indirect heat exchange with the exothermic reaction zone, withdrawing cooled reaction product of the exothermic reaction from the reaction zone, withdrawing the heated humidified, hydrocarbon-containing stream from the humidifying tubes, and transferring the heated humidified, hydrocarbon-containing process stream for further processing.
Patent CA-2502114-C (CA)
Inventor: KUSINSKI GRZEGORZ J
IPC: C21D1/18
Filed: 2003-11-18
Granted: 2012-07-24
Abstract: Strain-hardened steel alloys having a high tensile strength are prepared by cold working of alloys whose microstructure includes grains in which laths of martensite alternate with thin films of stabilized austenite. Due to the high dislocation density of this microstructure and the tendency of the strains to move between the martensite and austenite phases, the strains created by cold working provide the microstructure with unique mechanical properties including a high tensile strength. Surprisingly, this is achieved without the need for intermediate heat treatments (patenting, in the case of steel wire) of the steel between cold working reductions.
Patent CA-2508001-C (CA)
Title: Systemes et procedes pour le traitement d'echantillon et le controle de temperature
Inventor: BUCHANAN KRISTOPHER
IPC: G01N1/31
Filed: 2003-12-22
Granted: 2019-03-19
Abstract: L'invention concerne des systèmes et des procédés pour le traitement d'échantillon et le contrôle de température, en particulier ce dernier aspect, et selon certaines variantes des procédés de contrôle de température sur système de traitement d'échantillon automatique et des procédés de traitement d'échantillon automatique. Spécifiquement, l'invention concerne le contrôle de température en liaison avec des systèmes et des procédés de traitement d'échantillon, et selon certaines variantes le contrôle de température en liaison avec des porte-échantillons et des matériaux de traitement du type réactifs. On décrit des systèmes et des dispositifs correspondants, y compris des systèmes de traitement d'échantillon (1), des systèmes de régulation de température de porte-échantilllons (60), des systèmes de régulation de température de réactif, des systèmes de contrôle de traitement d'échantillon, et des dispositifs de régulation de température, entre autres variantes. Les domaines scientifiques d'application particuliers sont l'immunohistochimie, l'hybridation in situ, l'hybridation in situ par fluorescence, la coloration spéciale, du type coloration spéciale d'échantillons histologiques, le traitement d'échantillon en microréseau, et la cytologie, et potentiellement d'autres applications chimiques et biologiques.
Patent CA-2509522-C (CA)
Inventor: BUCHWALD STEPHEN L
IPC: C07C209/10
Filed: 2003-12-09
Granted: 2013-05-07
Abstract: One aspect of the present invention relates to ligands for transition metals.  A second aspect of the present invention relates to the use of catalysts comprising these ligands in transition metal-catalyzed carbon-heteroatom and carbon-carbon bond-forming reactions. The subject methods provide improvements in many features of the transition metal-catalyzed reactions, including the range of suitable substrates, reaction conditions, and efficiency. The invention relates to a ligand represented by structure II: (see formula II)
Patent CA-2511176-C (CA)
Inventor: DU PLESSIS URBAIN
IPC: B01D35/02
Filed: 2003-12-24
Granted: 2012-01-10
Abstract: Equipement électrique comprenant une chambre hermétique qui renferme un appareil électrique, et un filtre absorbeur à plusieurs étages fixé à la chambre hermétique. En utilisation, la chaleur générée par l'appareil électrique provoque l'écoulement d'air dans le filtre et absorbe également l'humidité récupérée par le filtre.
Patent CA-2511518-C (CA)
Inventor: LE GAL GUY
IPC: H01M4/1399
Filed: 2003-12-19
Granted: 2011-05-10
Abstract: The invention relates to a device for the production of an electric energy storage unit comprising multiple means for feeding film structures, complexing means for the film structures received from different feed sources, means for winding the complex thus obtained, and continuous control or synchronous control means for said feed means, complexing means and winding means.