baber/WOPTO huggingface dataset:
Patent CA-2258787-A1 (CA)
Title: Recipient pour chauffer une denree alimentaire dans un grille-pain
Inventor: BONO JAMES LEE
IPC: A47J37/06
Filed: 1997-06-23
Abstract: La présente invention concerne un récipient (10) pour contenir une denrée alimentaire à chauffer dans un grille-pain. Le récipient est constituée d'une structure verticale ayant un fond fermé (18), une partie avant (12) et une partie arrière (14) parallèle à la partie avant. La partie supérieure de la structure verticale présente une ouverture (21) par laquelle on accède à une denrée alimentaire chauffée. La partie avant et la partie arrière comportent des orifices (24) disposés au-dessus du fond fermé. Lesdits orifices découvrent un espace libre servant, d'une part, à diffuser la chaleur rayonnée par le grille-pain à l'intérieur du récipient pour chauffer la denrée alimentaire et, d'autre part, à évacuer du récipient la vapeur dégagée par une denrée alimentaire chauffée. La structure verticale comprend une partie (16) qui prolonge le grille-pain sur une longueur suffisante, laquelle partie est froide au toucher et diélectrique, ce qui permet à un utilisateur de dégager le récipient du grille-pain sans se brûler les doigts et sans subir un choc électrique. Le fond fermé (18) du récipient forme une gouttière. Le récipient comprend également un élément d'absorption de liquide (32) disposé dans la gouttière pour absorber les gouttes libérées par la denrée alimentaire chauffée.
Patent CA-2259330-A1 (CA)
Inventor: NOBLE RAYMOND CLIFFORD
IPC: A61K31/202
Filed: 1997-06-30
Abstract: A method of controlling the viability of sperm is disclosed, the method comprising controlling the levels of antioxidants (and/or polyunsaturated fatty acids) in sperm or seminal fluid, or in the diet of the animal producing the sperm.
Patent CA-2264000-A1 (CA)
Inventor: HOPPER ALLEN T
IPC: C07D413/12
Filed: 1997-08-22
Abstract: Procédé de synthèse pour la production de 3,4-dihydroxy-2(5H)-furanones disubstituées en 5,5, de 5-[(4-aryl)-3-butynyl]-3,4-dihydroxy-2(5H)-furanones, de 5-(2-arylthio)éthyl-3,4-dihydroxy-2(5H)-furanones et de 5-(2-aryloxy)éthyl-3,4-dihydroxy-2(5H)-furanones à la fois optiquement actives et racémiques. La présente invention concerne en outre l'utilisation des composés susmentionnés en tant qu'agents anti-inflammatoires grâce à leur action en tant qu'inhibiteurs mixtes de la peroxydation des lipides, de la 5-lipoxygénase, de la cyclooxygénase-1 et de la cyclooxygénase-2. Elle concerne encore l'utilisation de tels composés dans le traitement des états inflammatoires chroniques tels que l'asthme, la polyarthrite rhumatoïde, la maladie intestinale inflammatoire, l'athérosclérose, le syndrome de détresse respiratoire aiguë et les troubles du système nerveux central tels que la maladie d'Alzheimer et la maladie de Parkinson, dans lesquels des espèces oxygène réactives et des médiateurs inflammatoires sont des facteurs délétères aggravants.
Patent CA-2265308-A1 (CA)
Title: Coulter assembly with an inside floating scraper assembly
Inventor: KONDRATOWICZ PETER JR
IPC: A01B23/06
Filed: 1999-03-15
Abstract: A coulter assembly is provided to create furrows in a field, while at the same time reducing the amount of soil and debris which accumulates on the coulter disc.      The coulter assembly has a disc for creating furrows, with a floating scraper blade on the inner side to keep the inner side of the disc free of debris. The scraper blade also assists in maintaining the furrow once it has been opened by the disc. The scraper blade has a leading edge constructed of carbide and inserts attached to the scraper blade for reducing wear on the scraper blade during operation. A tine extends across the outer side of the disc in a configuration that prevents soil from adhering to the outer side of the disc, and in trash covered fields, trash will wrap around the tine to act as an organic wear pad between the disc and the tine.
Patent CA-2266059-A1 (CA)
Title: Solderless aluminum brazing
Inventor: BORN THOMAS
IPC: B23K35/02
Filed: 1997-09-06
Abstract: Disclosed is a method for the brazing of aluminium wherein the addition of solder is no longer necessary. To this effect a flux is used containing 6-50 wt % potassium fluorosilicate and 50-94 wt % potassium fluoroaluminate. The flux can, for example, be applied in the form of an aqueous suspension.
Patent CA-2266910-A1 (CA)
Title: Composition and method to remove asbestos
Inventor: BLOCK JACOB
IPC: A62D101/41
Filed: 1997-07-07
Abstract: A composition for transforming a chrysotile asbestos-containing material into a non-asbestos material is disclosed, wherein the composition comprises water, at least about 30 % by weight of an inorganic acid, and from about 0.1 to about 4 % by weight of a hexafluorosilicate of ammonia, an alkali metal or an alkaline earth metal. A  method of transforming the asbestos-containing material into a non-asbestos material using the present composition also is disclosed.
Patent CA-2267297-A1 (CA)
Title: Carte pcmcia a capot metallique, connecteur, chassis a barrette transversale et mise a la masse sur le connecteur
Inventor: LAITY IAN A
IPC: H01R13/658
Filed: 1998-08-06
Abstract: Cette carte PCMCIA (10) comporte un connecteur (18), un châssis (40), un substrat (42) et un capot métallique à couvercle plat (44). La surface supérieure du connecteur (18) supporte une mise à la masse (20) dont les contacts (90) sont tournés vers l'arrière. Le châssis (40) comprend une barrette isolante (104) disposée contre la face postérieure du connecteur (18). Cette barrette (104) soutient le couvercle plat (44) du capot de la carte de façon à empêcher le couvercle plat (44) de toucher la mise à la masse (20). Par coopération avec des parties de la mise à la masse (20), le rebord (124) de la barrette referme l'espace entre le connecteur (18) et le bord antérieur (144) du couvercle plat du capot. Ce couvercle plat (44) du capot comprend deux pattes (150, 152), latéralement espacées, et tournées vers l'avant, chaque patte venant recouvrir la surface d'un épaulement d'extrémité sur le connecteur (18).
Patent CA-2267362-A1 (CA)
Title: Dispositif, systeme et procede pour former le spectre des signaux de donnees emis
Inventor: EYUBOGLU M VEDAT
IPC: H04L25/49
Filed: 1997-09-19
Abstract: Emetteur (56) pour émettre une séquence d'octets, dans un réseau numérique. Ce réseau convertit les octets en une séquence de niveaux. L'émetteur comprend: un dispositif de recherche de correspondance (74) qui produit pour chaque groupe de bits utiles une classe d'équivalence d'un ou de plusieurs niveaux; un sélecteur de niveau (76) pour sélectionner dans la classe d'équivalence le niveau qui représentera le groupe de bits utiles devant être émis; un dispositif filtre (78) qui reçoit à l'entrée les niveaux sélectionnés précédemment et adresse sa sortie au sélecteur de niveaux, lequel (76) sélectionne le niveau (76) d'émission en fonction de la sortie du dispositif filtre (78); et un convertisseur d'octets (80) qui reçoit le niveau sélectionné à l'entrée et transmet sur le réseau numérique un octet correspondant au niveau sélectionné de façon à produire le signal analogique qui a la forme spectrale prédéfinie lorsque les octets transmis sont convertis en niveaux dans le réseau numérique.
Patent CA-2268007-A1 (CA)
Inventor: LAWRENCE DANIEL A
IPC: C12N1/19
Filed: 1996-10-11
Abstract: The present invention relates to a novel BAIT protein which is a member of serpin superfamily which is expressed primarily in brain tissue. In particular, isolated nucleic acid molecules are provided encoding the human BAIT protein. BAIT polypeptides are also provided as are vectors, host cells and recombinant methods for producing the same. The invention further relates to screening methods for identifying agonists and antagonists of BAIT  activity. Also provided are diagnostic methods for detecting nervous system-related disorders and therapeutic methods for treating nervous system-related disorders.
Patent CA-2271893-A1 (CA)
Inventor: CHANG LINDA L
IPC: A61K31/4439
Filed: 1997-11-17
Abstract: Les 2,4-Diaryl-5-pyridylimidazoles sont des antagonistes du glucagon. Comme ces composés bloquent l'action du glucagon au niveau de son récepteur, ils peuvent être utilisés, chez les mammifères, en prophylaxie ou pour le traitement des états pathologiques liés à un taux de glucagon élevé. On peut citer à titre d'exemples de tels états pathologiques, par exemple, le diabète, l'obésité, l'hypertension, la cachexie, etc.
Patent CA-2275502-A1 (CA)
Inventor: ROSER BRUCE JOSEPH
IPC: A61K9/00
Filed: 1997-12-31
Abstract: L'invention concerne des compositions permettant une meilleure biodisponibilité dans la libération dans les muqueuses, les compositions comprenant, de préférence sous forme de poudre, un mélange intime d'une quantité effective d'un agent bioactif et d'un glucide dérivé de manière hydrophobe. Les compositions peuvent également contenir un agent actif de surface, de préférence pour une libération dans la muqueuse gastro-intestinale et pour une libération oculaire.
Patent CA-2279004-A1 (CA)
Inventor: FULLER MICHAEL G
IPC: A63B63/00
Filed: 1999-08-03
Abstract: The one-piece safe folding sports goal embodies a horizontal top crossbar supported at each end by vertical posts. Posts intersect the rear extending frame members on the ground, which intersect to a rear bottom crossbar. Frame members attach to one another at intersecting corners through child-safe (weatherproof, kinetic) hinges. Hinges permanently join the frame members and allow the frame to fold down / fold inward and also limit travel when the goal is open. Hinges incorporate internal stops, other related parts and may contain a spring to assist in the opening and closing of the structure, and help maintain the goal in its open position. Flexible rods (such as fiberglass) form an arc shape attaching the lower horizontal rear crossbar hinges to the top horizontal crossbar hinges. Additional flexible rods attach in the same way if the goal has extended horizontal crossbars, also intersecting at the hinges.  Flexible rod sets hinge in the middle for folding. Goal netting permanently attaches to frame members and rest over & or attach too flexible rods while the goal is in its upright state. Goal carry bag permanently attaches to the horizontal rear bottom crossbar allowing the folded goal frame, flexible rods and goal netting to roll in.
Patent CA-2281139-A1 (CA)
Inventor: SAITO TAKAYUKI
IPC: C01B32/50
Filed: 1999-08-30
Abstract: A method of treating a carbon dioxide-containing gas, comprising providing an inverse J-shaped pipe including a shorter pipe having a first open end, a longer pipe having a second open end, and a connecting portion by which the shorter and longer pipes are connected with each other, such that the first and second open ends represent opposite ends of the inverse J-shaped pipe; positioning the inverse J-shaped pipe under the sea such that the shorter and longer pipes extend downward from the connecting portion; injecting the carbon dioxide-containing gas from a portion of the shorter pipe adjacent to the first open end into the shorter pipe so that seawater is forced to enter the first open end, to flow upward together with the carbon dioxide-containing gas through the shorter pipe, to flow downward through the longer pipe and to be discharged from the second open end, with the carbon dioxide being dissolved in the seawater during the passage of the carbon dioxide-containing gas through the shorter pipe; and extracting an indissoluble gas, which remains undissolved in the seawater during the passage of the carbon dioxide-containing gas through the shorter pipe, from the seawater in the connecting portion, so that the seawater discharged from the second open end contains carbon dioxide dissolved therein.
Patent CA-2281741-A1 (CA)
Inventor: JENSEN STEVEN D
IPC: A61K6/898
Filed: 1997-12-15
Abstract: L'invention concerne une barrière d'isolation dentaire polymérisable (28), comprenant un monomère et un initiateur. La barrière se compose d'au moins un additif contenant un agent réduisant la résistance de polymère, un agent accentuant l'adhérence au tissu et un matériau réfléchissant. Ledit agent de réduction de la résistance de polymère est un composé organique qui empêche la polymérisation complète. L'agent accentuant l'adhérence au tissu permet à la barrière d'adhérer à un substrat dentaire même après la polymérisation. Le matériau réfléchissant réduit la vitesse de réaction et la production de chaleur en excès afin de limiter l'inconfort du patient et d'empêcher les dommages aux tissus.
Patent CA-2282162-A1 (CA)
Inventor: BUESCHKEN WILFRIED
IPC: C07C31/125
Filed: 1999-09-14
Abstract: The invention relates to a process for the selective hydrogenation of reaction mixtures from the hydroformylation of C5 to C24 olefins using hydrogen at solid catalysts at elevated temperature and at elevated pressure, in which process use is made of a supported catalyst which, as active components. comprises copper, nickel and chromium.
Patent CA-2282716-A1 (CA)
Inventor: CORLISS JAMES
IPC: B31D5/00
Filed: 1998-03-13
Abstract: There is provided an inflatable cushion filling machine (100) for forming inflated packaging cushions (10) from a roll (122) of tubular thermoplastic material. The machine includes a film supply section (120) and a cushion forming section (130). The cushion forming section includes means for delivering the tubular material through the cushion forming section; means (137a) for applying tension to the web of tubular material while air is being introduced into the tubular material. Means are provided for introducing air into the area between the tension means to fill the cushion. When filled, a sealing band (150), displaced transversely across the inflated tubular thermoplastic material, seals the lower end to form the top of one cushion and the bottom of the next cushion. Prior to forming the cushion, the walls of the tubular material separate from each other by the residual air from the filling operation of the previous cushion.  A perforation knife (160) may be provided to separate each cushion from the next succeeding cushion.
Patent CA-2285285-A1 (CA)
Title: Method for making a product adhere to a surface
Inventor: DEGERT CORINNE
IPC: A61K8/00
Filed: 1998-04-10
Abstract: The invention concerns a method for making a product adhere to a surface, characterized in that it consists in contacting with said surface a composition wherein said product is incorporated in substantially spherical multilamellar vesicles, with a diameter between 0.1 and 100 µm, consisting of concentric membranes based on at least a surfactant separated by a solvent medium, said vesicles having an onion-like structure and bearing a global positive charge related to the presence of at least a cationic agent within said vesicles. The surface to be treated can be either an inert surface, for instance a fiber or an assembly of fibers such as a fabric, or a biological surface such as the skin, the hair, hairs, superficial body growth, the cuticle of living beings or the cuticle of plants.
Patent CA-2287541-A1 (CA)
Title: Regulatory system for inducible expression of genes with lambdoid promoters
Inventor: FIERS WALTER CHARLES
IPC: A61K48/00
Filed: 1998-04-23
Abstract: The invention relates to a regulation system for inducible expression of genes, comprising a lambdoid promoter, a gene coding for a repressor for the lambdoid promotor and a gene coding for an antirepressor of the repressor, which antirepressor is under the influence of an inducible promotor. The invention further relates to a regulatory replicon, comprising said gene coding for an antirepressor, an expression system, comprising said regulatory replicon, and an expression vector based on a lambdoid promotor, and also to a method for producing a gene product in a heterologous host, by providing a culture of a host comprising a heterologous sequence which codes for the gene product, wherein the expression of the heterologous sequence is under the control of a regulation system, a gene coding for a repressor for the lambdoid promotor and a gene coding for an antirepressor, and by inducing the promotor of the antirepressor gene.
Patent CA-2290035-A1 (CA)
Title: Silencer
Inventor: NISHIKAWA SATOFUSA
IPC: F01N1/06
Filed: 1999-11-18
Abstract: A silencer for reducing and canceling medium- to low--frequency vibration and noise that generate in the reciprocating internal combustion engines and in the reciprocating air compressors. An inlet pipe having many ports perforated therein in the radial direction is inserted in a hollow triangular pole in the lengthwise direction thereof, the gas is blown into the hollow triangular pole, and the pulsating gases reflected by the walls in the hollow triangular pole are caused to collide with each other to cancel the pulsation.
Patent CA-2290923-A1 (CA)
Inventor: REGALIA ROBERTO
IPC: B29C48/36
Filed: 1999-11-29
Abstract: Rotor (5) for machines (1) mixing elastomers and the like, comprising a first section of greater axial length (L1), defining a thrusting flange (6), and a second section of smaller axial length (L2), defining a counter-thrusting flange (7), in which at least one of said thrusting flange (6) or counter-thrusting flange (7) has an angle of entry (.beta.,.sigma.) into the mixture, which is varied along its extension.
Patent CA-2294070-A1 (CA)
Inventor: HEILMAN WILLIAM
IPC: C08F8/00
Filed: 1998-06-22
Abstract: A novel series of copolymers and terpolymers, useful as base oils for synthetic lubricants, are produced by polymerization of ethylene, an alpha-olefin, and optionally a third monomer comprising an alpha-olefin of 3 to 20 carbon atoms, in the presence of a combination catalyst comprising a compound of a transition metal of Group IVb of the Periodic Table and an aluminoxane. The copolymer or terpolymer may be further processed by thermal cracking to yield novel cracked polymers, and the cracked polymers may be hydrogenated. The copolymers or terpolymers may also be hydroisomerized. All the polymers are useful as base oils for lubricating oils and consumer products.
Patent CA-2297445-A1 (CA)
Inventor: NEUTEL RONALD WALTER
IPC: B65B5/08
Filed: 1998-07-10
Abstract: The invention relates to a device for placing products in product holders, which is connectable to supply means for supplying the products; and which device comprises: first transporting means for separately transporting the supplied products; and second transporting means for supplying and discharging the product holders substantially transversely of the transporting direction of the products, characterized in that the device is further provided with an insert plate (16) and a follower plate (17) arranged adjacently of the insert plate, which plates are arranged in the line of the first transporting means and which are each movable substantially parallel to the transporting direction of the products, for separate placing of the products in one of the product holders by moving each product separately to the product holder using the insert plate and bringing the follower plate into contact with the product, wherein the insert plate subsequently moves off the product.
Patent CA-2298342-A1 (CA)
Inventor: CILLIERRE FRANCOIS
IPC: B60N2/235
Filed: 2000-02-14
Abstract: Mécanisme d'articulation comportant des première et deuxième armatures (7, 8) reliées de façon pivotante, des organes de verrouillage (11) pouvant coopérer avec une denture (13) d'une des armatures pour bloquer le mécanisme, et au moins un organe de butée (14) qui est solidaire de la deuxième armature (7) et qui est disposé pour que l'organe de verrouillage (11) bute angulairement contre ledit organe de butée lorsque le mécanisme d'articulation subit un couple de pivotement dans un premier sens de rotation (20) pendant que l'organe de verrouillage est dans sa position verrouillée . lorsque ce couple dépasse une valeur limite, l'organe de butée se déplace vers l'organe de surverrouillage et le repousse contre la denture de la première armature pour la bloquer.
Patent CA-2299554-A1 (CA)
Inventor: DESCHAMPS DE PAILLETTE EVELYNE
IPC: A61P1/16
Filed: 1998-08-03
Abstract: The invention concerns a product comprising at least a double stranded RNA (RNAdb) combined with at least an antiviral agent for therapeutic use in the treatment of a viral disease, in particular different types of hepatitis.
Patent CA-2299849-A1 (CA)
Title: Engine control system for hybrid vehicle
Inventor: KURODA SHIGETAKA
IPC: B60L50/16
Filed: 2000-03-02
Abstract: The engine control system for a hybrid vehicle, according to the present invention, having an internal combustion engine and an electric motor as driving force sources, for permitting stopping and restarting of the engine in accordance with predetermined drive conditions, comprises: fuel cutter for cutting fuel supply to the engine when the vehicle decelerates; and engine speed detector for detecting an engine speed, wherein stopping the engine is initiated by cutting the fuel supply by the fuel cutter, and when the engine speed becomes equal to or lower than a predetermined speed, the engine is stopped by operating the motor as a generator and by cutting the fuel supply.
Patent CA-2300329-A1 (CA)
Inventor: SARAYDAR MICHAEL
IPC: B62C1/08
Filed: 2000-03-09
Abstract: A sulky that comprises an upper support having a seat attached thereto via a seat support member and further having at each end an outer frame member and an inner frame member; a pair of axles, each of which are disposed between one of the outer and the inner frame members, and onto which are rotatably mounted, via a wheel hub, a pair of wheels; a pair of shafts for harnessing the sulky to a horse, each of the shafts having a pivot connection along its length; and a pair of fork assemblies, each having a pair of forks which are joined at one end so as to be pivotably secured to the pivot connection along one of the shafts.  The unjoined ends of the forks are rotatably connected to one of the axles on opposite sides of the wheel hub. The wheels are configured to pivot around said pivot connection upon the exertion of a sideways displacement force at the wheels. In one embodiment of the invention, each of the pair of axles is horizontally slidably secured to the outer and inner frame members. In another embodiment, each of the pair of axles is axially slidably secured to the outer and inner frame members. In still another embodiment, each of the pair of axles is horizontally and axially slidably secured to the outer and inner frame members via a ball joint, preferably mounted on a track disposed in the outer and inner frame members.
Patent CA-2301546-A1 (CA)
Inventor: AMIT CHEN
IPC: H04M11/00
Filed: 1998-08-24
Abstract: Communication apparatus comprising a first xDSL transceiver for conveying an xDSL transmission, a splitter (50) for conveying a POTS transmission via a POTS telephone line and the xDSL transmission via an xDSL telephone line, and a second xDSL transceiver being in communication with the first xDSL  transceiver and the splitter (50).
Patent CA-2303307-A1 (CA)
Title: Throat and cone gas injector and gas distribution grid for slurry reactor
Inventor: CHANG MIN
IPC: B01J8/44
Filed: 1998-10-14
Abstract: A gas distribution grid (106) for a slurry reactor includes a plurality of gas injectors (10) horizontally arrayed across, and extending through, an otherwise gas and liquid impervious plate (82).      The injectors (10) have a throat (20) open at both ends, with a gas pressure reducing bore (14) at one end which is the entrance end and with the other end opening into an upward opening cone (30). Flow diverting means (26) in the injectors prevents slurry solids from entering the throat (20) and being attrited by the high velocity gas jet exiting the bore (14) into the throat (20). It is preferred that the gas injectors not protrude above the top surface of the grid and flat space is eliminated by means such as angular fillers (94), to prevent solids accumulation top of the grid. A chamfer (13) may be present at the junction of the bore and throat to prevent unrestricted expansion of the gas jet entering the throat. This is useful for injecting gas into a reactive hydrocarbon synthesis slurry in a slurry reactor, with reduced catalyst attrition and deactivation.