baber/WOPTO huggingface dataset:
Patent CA-2278501-C (CA)
Inventor: XIE YONGSHOU
IPC: A01N65/20
Filed: 1998-01-27
Granted: 2003-05-20
Abstract: L'invention concerne un procédé et une composition permettant de lutter contre les insectes nuisibles au moyen d'extraits de pois. Des extraits de pois, des fractions riches en protéines, riches en fibres et riches en amidon ont été testés afin de déterminer leur toxicité envers divers nuisibles des installations de stockage des céréales. L'extrait de pois riche en protéines s'est avéré toxique pour le petit perceur de céréales, le tribolium rouge de la farine, le charançon du riz, le charançon du maïs, le calandre des grains et le cucujide roux. Il a réduit la prolifération de tous les insectes testés. Il s'est également avéré efficace contre le légionnaire bertha, la teigne des crucifères, la sauterelle, la pyrale indienne de la farine et la puce terrestre. Un extrait actif partiellement purifié obtenu à partir de la fraction riche en protéines a été identifié par chromatographie par échanges d'ions, chromatographie à phase inversée, chromatographie d'adsorption et filtration sur gel. Mais le principe actif contenu dans cette fraction n'est ni une protéine de plus de 4000 daltons, ni un inhibiteur des protéases, ni une lectine, ni une saponine I du soja.
Patent CA-2279171-C (CA)
Title: Method for de-lubricating powder metal compacts
Inventor: BERGER KERRY RENARD
IPC: F27D7/02
Filed: 1999-07-30
Granted: 2003-07-22
Abstract: A method and apparatus for introducing an oxidant mixed with a carrier gas into pre-heating zone of a continuous furnace for effectively removing lubricant from powder metal compacts prior to sintering at high temperatures. Mixing a controlled amount of a gaseous oxidizing agent such as moisture, carbon dioxide, air or mixtures thereof with a carrier gas and introducing the mixture into the preheating zone of a continuous furnace under controlled conditions accelerates removal of lubricant from powder metal compacts prior to sintering at high temperature by decomposing lubricant vapors into smaller and more volatile hydrocarbons, produces sintered components with close to soot- and residue-free surfaces and with the desired physical properties, prolongs the life of furnace components including muffles and belts, and reduces downtime, maintenance and operating costs.
Patent CA-2279403-C (CA)
Title: Station mobile avec module d'identification d'abonne et procede pour realiser une fonction de carte a puce
Inventor: LEHMUS MARJA-LEENA
IPC: G06Q20/00
Filed: 1998-01-27
Granted: 2005-07-05
Abstract: L'invention concerne un module d'identification d'abonné qui permet d'intégrer différentes fonctions de carte à puce à la carte SIM utilisée dans une station mobile. L'objet de l'invention est de réaliser des combinaisons de services diversifiées pouvant être utilisées via un dispositif de communication de données, tel qu'une station mobile. Une caractéristique de ces combinaisons de services est qu'une partie de la série d'actions est exécutée dans un système et/ou une application extérieur(e) au système de communication de données et au dispositif de communication de données, en plus ou à la place de la communication radio entre la station mobile et le système/l'application de communication de données.
Patent CA-2280635-C (CA)
Title: Matiere contenant des produits de polyreaction pour la couche de finition d'articles en feuille
Inventor: KASTL BERND
IPC: B32B27/26
Filed: 1998-03-05
Granted: 2005-05-03
Abstract: Matières contenant des produits de polyréaction, durcies par exposition au rayonnement UV en présence d'au moins un initiateur UV et/ou par bombardement électronique et/ou par exposition au rayonnement infrarouge, articles en feuille à base de matière premières renouvelables, ces articles comprenant lesdites matières contenant des produits de polyréaction en particulier dans leur couche de finition, et procédés de fabrication desdits articles en feuille.
Patent CA-2285617-C (CA)
Inventor: ROPPONEN VESA
IPC: F15B9/02
Filed: 1997-04-03
Granted: 2007-01-09
Abstract: A control system of a pneumatic oscillation cylinder (1) to produce the oscillating motion of a scraper (3) used in paper machines in particular. There is in the oscillation cylinder motion rod (18) motion stoppers (4), which in both wanted reversing points of the rod (18) motion open an own pressure discharge valve (5) for the said stopper in the pilot operation line (9), whereby the opening of both pressure discharge valves (5) in turns causes a reversing function in a pneumatic reversing valve (10) known as such.
Patent CA-2290500-C (CA)
Title: Apparatus for and process of water granulating matte or slag
Inventor: WEDDICK ANTHONY J
IPC: C04B5/02
Filed: 1998-05-28
Granted: 2007-03-20
Abstract: Molten matte or slag is water granulated by feeding molten matte or slag through a launder (10a, 10b) to a granulator tank (11a, 11b). Tank (11a, 11b) comprises sloping walls and is equipped with adjustabl e overflow weirs (22b) and one or more spray nozzles (19a, 19b). Nozzles (19a, 19b) are positioned so water that they emit impacts substantially all of the molten matte or slag that is fed to granulator tank (11a, 11b). Granulation tank (11a, 11b) is optionally coated with a polymeric material to reduce the potential for phreatic explosions. The granulator is optionally equipped with a gas offtake (16b) which can be connected directly to quench tower (14b) which in turn can be connected to an induced ventilation system (15). The granulator is preferably fitted with an explosion relief opening (27b) consisting of durable channels (28b) with explosion relief opening (27b) preferably covere d with a polymeric material (29b).
Patent CA-2294068-C (CA)
Title: Dispositif d'application de revetement de poudre
Inventor: HAWKINS BRIAN THOMAS
IPC: B05C19/00
Filed: 1998-06-18
Granted: 2004-03-30
Abstract: Un système transporteur (10) qui transporte des pièces (20) à travers plusieurs zones de traitement (12, 14, 16, 18) comprend plusieurs transporteurs à moteur (22, 24, 26, 28). Chacun des transporteurs achemine des pièces à travers l'une des zones de traitement associées. Des codeurs numériques d'arbre moteur (38) contrôlent la vitesse des moteurs de transporteurs (36). Des régulateurs de vitesse des moteurs (40) sont reliés électriquement aux codeurs et réagissent à leur action, de manière à réguler la vitesse des transporteurs et, partant, à synchroniser la vitesse entre tous les transporteurs. Un ordinateur (48) est relié électriquement à l'un des régulateurs de vitesse des moteurs, pour assurer un point de réglage préétabli de la vitesse du système transporteur. Des détecteurs de pièces (46) sont reliés électriquement à l'ordinateur, pour vérifier la progression de chaque pièce le long des différents transporteurs, ce qui permet à l'ordinateur de suivre le mouvement de chaque pièce acheminée sur le système transporteur et de déceler les collisions entre pièces.
Patent CA-2303693-C (CA)
Inventor: BARKLEY RICHARD AARON
IPC: B65D63/16
Filed: 2000-03-28
Granted: 2001-12-11
Abstract: The invention relates to a metal tie buckle made from a single piece of rounded wire that has been bent into a predetermined configuration, wherein two pairs of strap engaging arms that are essentially parallel to one another are provided for securing the buckle to the strap. The buckle has been treated with a hardening process, such as carburizing, carbonitriding, nitriding and induction hardening, that strengthens and toughens the buckle. This helps to keep the arms parallel and prevents the propensity of the buckle to achieve plastic deformation, which in turn helps to prevent the strap from being pinched, or otherwise causing uneven stress on the strap, which could result in premature failure of the strap.
Patent CA-2310420-C (CA)
Inventor: URBUCH BRIAN A
IPC: B62D5/04
Filed: 2000-06-01
Granted: 2004-02-24
Abstract: A steering apparatus (10) for use in a vehicle (12) having a steerable road wheel (14), a steering member (30) supporting the road wheel for rotation relative to the steering member, and at least one vehicle suspension part (22) supporting the steering member for pivotal movement about a steering axis (44). The steering apparatus (10) includes a bearing (70). The steering apparatus (10) also includes a ball stud (50) having a shank portion (54) fixed to the steering member (30). The ball stud (50) has a ball end portion (52) rotatably and pivotally mounted in the bearing (70). The ball stud (50) has an axis (56). The steering apparatus (10) includes an actuatable electric motor (90) having an output shaft (92) and operable to rotate the output shaft in opposite directions. The steering apparatus (10) also includes a joint assembly (100) connecting the ball end portion (52) of the ball stud (50) for rotation with the output shaft (92) of the electric motor (90). The electric motor (90) when actuated rotates the ball stud (50) about the ball stud axis (56) thereby effecting pivotal movement of the steering member (30) about the steering axis (44).
Patent CA-2321994-C (CA)
Title: Process for preparing polyarylethers
Inventor: MCGRAIL PATRICK TERRENCE
IPC: C08J5/24
Filed: 1999-02-22
Granted: 2008-09-23
Abstract: Process for the preparation of a polymer composition comprising at least one aromatic or a mixture thereof, the process comprising: I) obtaining a reaction mixture comprising polymer precursors in a first fluid boiling in excess of 100 .degree.C; ii) subjecting the reaction mixture to a first elevated temperature in excess of 100 .degree.C to generate the alkali metal salts of polymer precursors and the polymer reaction products thereof; and iii) subjecting the reaction product mixture to at least a second temperature and isolating the reaction product in the form of a polymer composition which is substantially insoluble in a second fluid, from the first fluid which is substantially soluble in the second fluid, by contacting with an amount of second fluid; wherein the process is conducted in substantial absence of an effective amount of an azeotrope; novel intermediates thereof; polymer composition obtained thereby; resin formulations thereof; method for manufacture of composites thereof; and uses thereof.
Patent CA-2322285-C (CA)
Inventor: LIARDON OLIVIER
IPC: B05C17/005
Filed: 1999-02-16
Granted: 2008-07-08
Abstract: The invention describes a housing (8) with an integrated flexible packaging unit (1) for compositions of pasty consistency. Said flexible packaging unit (1) comprises a flexible projection (5) by which contact of the content of the package with the elongated spout (11) of the housing (8) is avoided when the package is integrated in the housing. By this means, clogging of the elongated spout (11) is prevented.
Patent CA-2326643-C (CA)
Title: Probe for skin high frequency treatment
Inventor: BERNAZ GABRIEL
IPC: A61B18/14
Filed: 1999-03-30
Granted: 2009-06-23
Abstract: The invention concerns a probe for applying a high frequency electromagnetic energy flux on the skin through a mixture of conductive gel and a treatment product, designed to cause the treatment product to penetrate into the skin. The probe is provided with a non-conductive bearing surface (14), having a plurality of openings (6) around or in the proximity of which inductor elements (5) arranged in successive layers emit an electromagnetic field. The openings (6) emerge through an orifice (3) and contain the gel/treatment product mixture whereof the penetration into the skin is activated by the electromagnetic field. Advantageously, the probe further comprises at least one source of laser electromagnetic radiation (8) arranged inside or aligned with at least one opening (4) emerging in the bearing surface (14), so as to act jointly with the electromagnetic radiation emitted by the inductor element (5).
Patent CA-2327732-C (CA)
Title: Synergistic herbicidal compositions based on phosphorus-containing foliar herbicides, imidazolinones and growth-promoting herbicides
Inventor: JAGDISH SINGH GILL
IPC: A01N39/04
Filed: 1999-03-30
Granted: 2008-03-25
Abstract: Herbicidal compositions containing a combination (A)+(B)+(C) of (A) leaf-acting herbicides from the group glufosinate and its esters and salts, glufosinate-peptides, such as bialaphos, and its salts, glyphosate and its salts, for example also sulfosate, (B) imidazolinone herbicides and their salts and (C) one or more active compounds from the group of the growth-promoting herbicides and their esters and salts have synergistic herbicidal action.
Patent CA-2335861-C (CA)
Title: Supporting device for dispensing volatile material
Inventor: SHIFFLER CRISTOPHER M
IPC: A61L9/12
Filed: 1999-06-10
Granted: 2003-09-02
Abstract: A device (10) supports and dispenses volatile materials. The device is self- supporting and has a tent-like configuration. It can be hung from a bar. One  of its side panels is connected to another by a tab and slot, or tab and pocket, arrangement above a base (16). The base connects the side panels (18 , 19). There is a reservoir (20) for dispensing the volatile material which is  mounted on one of the side panels, with a rear of the reservoir being positioned between two of the panels above the base.
Patent CA-2337937-C (CA)
Inventor: DYBKJAER IB
IPC: C01B3/40
Filed: 1998-07-21
Granted: 2004-10-26
Abstract: Process for the preparation of hydrogen and carbon monoxide rich gas by stea m reforming of hydrocarbon feedstock in presence of a steam reforming catalyst supported as thin film on the wall of a reacto r, comprising steps of (a) optionally passing a process gas of hydrocarbon feedstock through a first reactor with a thin film of steam reforming catalyst supported on walls of the reactor in heat conducting relationship with a hot gas stream; (b) passing effluent from the first reactor to a subsequent tubular reactor being provided with a thin film of steam reforming catalyst and/or steam reforming catalyst pellets and being heated by burning of fuel, thereby obtaining a partially steam reformed gas effluent and a hot gas stream of flue gas; (c) passing the effluent from the second reactor to an autothermal reformer; and (d) withdrawing from the autothermal reformer a hot gas stream of product gas rich in hydrogen and carbon monoxide.
Patent CA-2341878-C (CA)
Inventor: GSCHWIND ERNST
IPC: A47J37/07
Filed: 1999-08-27
Granted: 2009-12-08
Abstract: The invention relates to a device for preparing food, such as a grilling or baking device, comprising a unit for heating air and possibly a rack. Above the unit for heating air several run-off grooves for the juices of the food being prepared are arranged at a distance from each other and preferably in the same plane. Between the device for heating the air and the run-off grooves at least one device is positioned for deflecting the heated air which rises from the air-heating device in the direction of the run-off grooves.
Patent CA-2341949-C (CA)
Title: Novel compounds for the management of aging-related and diabetic vascular complications, process for their preparation and therapeutic uses
Inventor: SANKARANARAYANAN ALANGUDI
IPC: C07D409/14
Filed: 2001-03-23
Granted: 2005-10-11
Abstract: The invention discloses novel compounds of the pyridinium series useful for the management of diabetes and aging-related vascular complications, including kidney disease, nerve damage, atherosclerosis, retinopathy, dermatological disorders and discoloration of teeth, by breaking preformed AGE, or pharmaceutically acceptable salts thereof.      The invention also discloses, method for preparation of the novel compounds of the series and pharmaceutical composition comprising one or more of these compounds. The invention further discloses a method of treatment of a diabetic patient by administering the compounds either singly or in combination with drugs for antidiabetic therapy.
Patent CA-2346752-C (CA)
Inventor: NISHIMURA KUNIO
IPC: H01M4/133
Filed: 1999-10-12
Granted: 2010-08-17
Abstract: A carbonaceous material which is a graphite powder having a specific surface area of 3 m2/g or smaller, an aspect ratio of 6 or lower, and a tap density of 0.8 g/cm3 or higher, or having a tap density of 0.8 g/cm3 or higher and an oxidation initiation temperature of 600 ~C or higher, or having a bulk density of 0.8 g/cm3 or higher, a specific surface area of 3 m2/g or smaller, and an electrical resistivity in a specific powdery state of 0.06 .OMEGA.cm or lower; and a cell containing it as a negative electrode material. The cell has a large discharge capacity, excellent suitability for charge/discharge cycles, and a high charge/discharge efficiency.
Patent CA-2350986-C (CA)
Title: Display system with color coded styles and sizes of merchandise
Inventor: FORD ALLAN L
IPC: A47F5/08
Filed: 2001-06-18
Granted: 2005-08-02
Abstract: A merchandise display system having a rack and prong members is arranged for displaying and vending plural articles of merchandise (e.g. belts) of a respective style, with articles of each of these styles being in plural groups of different sizes. A  plurality of prong members projecting outward from the base have a first indicium associated therewith, represented by an associated style color. A plurality of hang tags for suspending the articles from the prong members have the same color as the associated style color of the given prong member, for matching the hang tag with a respective prong member. The style colors of the first indicia is used to distinguish by style, origin or price. Each of the hang tags further include a second indicium associated therewith, represented by an associated size color to distinguish the articles by size, each size having a distinctive associated size color.  Accordingly, the two indicium of colors are used to segregate the articles on the rack by both style and size.
Patent CA-2363236-C (CA)
Inventor: BANKS KENNETH G
IPC: E04C5/16
Filed: 2001-11-16
Granted: 2009-03-24
Abstract: An adjustable wall tie for securing together spaced wythes such as a masonry veneer wall to a structural masonry wall of block-like construction. The wall incudes a tension anchor and a generally J-shaped single-ended hook adapted to engage the tension for vertical adjustment.
Patent CA-2363618-C (CA)
Title: Electronic housing system
Inventor: QUARDT DIRK
IPC: H05K5/00
Filed: 2001-11-22
Granted: 2008-11-18
Abstract: An electronic housing system is illustrated and described which includes at least two, especially disk shaped electronic housings which can be snapped onto a mounting rail with a locking system, including at least two housing portions, namely a starter unit (1), an end unit (2), and a key element (3), whereby the starter unit (1) is constructed as a key receptacle and the end unit (2) is constructed as a lock complementary to the key element, and the two housing portions can be locked with one another by rotation of the key element (3) in the end unit. The locking system further includes an intermediate housing portion for positioning between the starter unit and the end unit, whereby the intermediate portion has an intermediate end unit for interlocking with the end of the key element, and an intermediate starter unit.
Patent CA-2366221-C (CA)
Inventor: MEYERS FRANK
IPC: E02B3/06
Filed: 2001-12-28
Granted: 2013-07-30
Abstract: A rapidly deployable breakwater is disclosed having a primary barrier containing liquid under pressure, and one or more overtopping barriers. The primary barrier floats at, and extends substantially below, the surface of the water, while the overtopping barriers are positioned on the primary barrier and extend substantially above the surface of the water, the combination being adapted to attenuate wave action in open water. The liquid in the primary barrier is pressurized to a level substantially greater than the pressure of the surrounding water, and such pressure may be maintained or varied during the period of deployment of the breakwater.
Patent CA-2367783-C (CA)
Inventor: BRUSSEAUX THIERRY
IPC: G06Q50/30
Filed: 2000-03-17
Granted: 2008-03-04
Abstract: The invention concerns a method for managing a pay parking lot, using at least a time recorder (10) connected to a parking lot server (2). The invention is characterised in that it operates as follows: a user, provided with a mobile telephone (20) connected to a mobile telephone system (3) transmits to said parking server (20) at least: data concerning the identification of the parking spot of his vehicle, data concerning parking time; the parking lot server (2) transmits to the time recorder (10), at least, said data concerning parking time; the time recorder (10) supplies to means (12, 13, 14) controlling parking authorisation, at least data concerning parking time.
Patent CA-2381291-C (CA)
Inventor: SEKIYA YOSHIHIRO
IPC: F28F9/22
Filed: 2002-04-09
Granted: 2008-02-19
Abstract: In order to suppress any backfire with a high degree of reliability and reduce the required mounting space and the weight of an intercooler by achieving a flame arrester function in the intercooler mounted to cool supercharging air without having to provide a separate arrester device, the intercooler having a case through which the supercharging air passes through and a heat exchanger 4 that is mounted inside the case and engages in heat exchange between the supercharging air and a cooling fluid includes a frame body 15 provided at the circumferential edges of air passage portions of the heat exchanger 4 on a supercharging air intake side and a supercharging air outlet side to reduce the gap between the heat exchanger and the inner wall of the case. The heat exchanger 4 is constituted of a pair of tanks 43 and 44, tubes communicating between the tanks and a plurality of fins 46 set along the tubes, and assumes a structure that allows the supercharging air to pass through the heat exchanger a plurality of times by sequentially passing through blocks formed by dividing a heat exchanging unit 4A into a plurality of blocks with partitioning plates 15d for reducing the gap between the heat exchanger 4 and the inner wall of the case provided at positions corresponding to the points between the blocks.
Patent CA-2383435-C (CA)
Inventor: CLARK LELAND C JR
IPC: A61B5/1486
Filed: 2000-09-13
Granted: 2009-11-17
Abstract: The sensitivity of enzyme-based polarographic electrodes to oxygen concentration can be significantly reduced or eliminated by providing an oxygen-reservoir in intimate contact with the oxidative enzyme. This is achieved by making a stabilized emulsion between the enzyme and a compound in which oxygen is extremely soluble. An aqueous glucose oxidase solution is emulsified with a perfluorocarbon liquid, and the resulting emulsion is stabilized by chemically crosslinking the mixture to form a gel. Thin layers of the emulsion are fabricated by spreading a layer of the liquid emulsion before gelation occurs. Additional carrier proteins such as albumin may be added to the enzyme prior to crosslinking to protect enzymatic activity and enhance gel strength. Additional electron transport compounds may be added to further reduce sensitivity to oxygen concentration.
Patent CA-2383555-C (CA)
Title: 3(5)-amino-pyrazole derivatives, process for their preparation and their use as antitumor agents
Inventor: BRASCA MARIA GABRIELLA
IPC: A61K31/4155
Filed: 2000-05-05
Granted: 2009-02-17
Abstract: Compounds which are 3-amino-pyrazole derivatives represented by formula (I) wherein R is C3-C6 cycloalkyl group optionally substituted by a straight or branched C1-C6 alkyl or arylalkyl group; R1 is a straight or branched C1-C6 alkyl, C2-C4 alkenyl, cycloalkyl, cycloalkenyl, heterocyclyl, aryl, arylalkyl, arylcarbonyl, aryloxyalkyl or arylalkenyl group, each of which may be optionally further substituted as indicated in the description; or a pharmaceutically accept-able salt thereof. The compounds are useful for the treatment of cancer, cell pro-liferative disorders, Alzheimer's disease, viral infections, auto-immune diseases or neurodegenerative diseases.
Patent CA-2389731-C (CA)
Inventor: KUTSUZAWA YOSHIYA
IPC: A01N25/26
Filed: 1998-01-19
Granted: 2003-04-01
Abstract: Disclosed is a timed-release control type coated granular pesticide, wherein pesticidal granules having a swelling force of 1 - 30 ml/2 g on absorption of water are coated with a coating material comprising a thermoplastic resin as its effective component.