baber/WOPTO huggingface dataset:
Patent CA-2456680-A1 (CA)
Inventor: FITZGIBBON JAMES J
IPC: G08C19/00
Filed: 2002-08-08
Abstract: L'invention concerne un système d'opérateur à mouvement de barrière, doté des équipements suivants: récepteur pour la réception (80) et l'apprentissage de codes d'accès du type code de brassage, et pour la réponse à de tels codes; au moins un émetteur déjà rompu à ce genre de code (30) pour l'exploitation du système par le biais de la transmission de code du type code de brassage au récepteur; au moins un émetteur en apprentissage (31), apprenant du premier émetteur le type de code considéré pour l'exploitation du système; un contrôleur (70) évaluant la relation entre le code d'accès de type code de brassage pour émetteur en apprentissage et le code d'accès de type code de brassage pour émetteur déjà rompu à ce genre de code; et un dispositif assurant un mouvement de barrière en réponse aux codes d'accès reçus par le récepteur.
Patent CA-2456906-A1 (CA)
Title: Single nucleotide amplification and detection by polymerase
Inventor: SOOD ANUP
IPC: C12Q1/68
Filed: 2002-08-29
Abstract: A method of characterizing a nucleic acid sample is provided that includes t he steps of: (a) conducting a DNA polymerase reaction that includes the reactio n of a template, a non-hydrolyzable primer, at least one terminal phosphate- labeled nucleotide, DNA polymerase, and an enzyme having 3'.fwdarw.5' exonuclease activity which reaction results in the production of labeled polyphosphate; (b) permitting the labeled polyphosphate to react with a phosphatase to produce a detectable species characteristic of the sample; (c ) detecting the detectable species; and (d) characterizing the nucleic acid sample based on the detection.
Patent CA-2458389-A1 (CA)
Title: Sealing device
Inventor: TORSTENSEN JAN
IPC: A61M25/00
Filed: 2002-10-14
Abstract: Sealing device for sealing externally debouching, natural or artificial body canals of animals or human beings, the device enabling liquid tight sealing against the inner wall of the bowel system of the animal or human being, the device further being made from a resilient material.  The device is soft and resilient and may thus not trigger the analreflex, but is still able to provide a fluid-tight seal.
Patent CA-2458677-A1 (CA)
Title: Methods and compositions for treating inflammatory disorders
Inventor: LAZARUS DOUGLAS
IPC: A61K38/08
Filed: 2002-08-27
Abstract: The present invention provides methods and compositions for treating inflammatory disorders, e.g., asthma, lung inflammation or cancer.
Patent CA-2463486-A1 (CA)
Inventor: SHIRASAKI TOMOYUKI
IPC: G09G3/32
Filed: 2003-08-22
Abstract: A display device includes a plurality of scanning lines (X1 - X m), a plurality of signal lines (Y1 - Y n), a scanning driver (5) which sequentially supplies to the scanning lines selection signals that select the scanning lines, a data driver (3) which supplies a designation current to the plurality of signal lines within a selection period when the scanning lines are being selected, a plurality of pixel circuits which supplies a driving current corresponding to a current value of the designation current that flows to the signal lines, a plurality of optical elements (E1,1 - E m,n) which emit light in accordance with the driving current supplied by the plurality of pixel circuits and a power supply (6) which outputs to the plurality of pixel circuits a driving current reference voltage to supply the driving current.
Patent CA-2464546-A1 (CA)
Title: Fuel cell anode gas oxidizing apparatus and process
Inventor: LIFSHITS VLADIMIR
IPC: H01M8/04
Filed: 2004-04-15
Abstract: Heat is extracted from an oxidizable component in an anode gas generated by a fuel cell. A heat exchanger is in fluid communication with the fuel cell, and the anode gas flows through a first portion of the heat exchanger. The heat exchanger is further in fluid communication with a source of an oxygen-containing gas, such as air, and has a second portion through which the air flows, so that the temperatures of the anode gas and the oxygen-containing gas tend to equalize in the heat exchanger. A downstream end of the heat exchanger is in fluid communication with a space where the anode gas and the air mix and form a mixture of anode gas and air. A first burner located upstream of the heat exchanger heats the air. A catalytic oxidizer is in fluid communication with the space and oxidizes the mixture. The catalytic oxidizer emits a heated effluent that is directed back to the fuel cell. A second burner heats the effluent during at least portions of the time during the operation. An anode gas buffer evens out short-duration spikes in the concentration of oxidizable components.
Patent CA-2465964-A1 (CA)
Inventor: DE CAMBRY DE BAUDIMONT GUY
IPC: B65D41/00
Filed: 2002-11-06
Abstract: A screw cap is disclosed comprising a composition based on a multimodal ethylene polymer having a standard density (SD) greater than 950 kg/m3 and a melt flow index MI2 of less than 10 g/10min, said multimodal ethylene polymer comprising from 35 to 65wt%, based on the total weight of the multimodal ethylene polymer, of a fraction of ethylene polymer (A) having an SD(A) of more than 965 kg/m3 and a melt flow index MI2(A) of at least 10 g/10 min, and from 65 to 35wt% based on the total weight of the multimodal ethylene polymer, of a fraction of a copolymer (B) of ethylene and at least one alpha-olefin containing from 3 to 12 carbon atoms, and having a melt flow index MI2(B) of less than 10 g/10min and a content of said alpha-olefin(s) of from 0.1 to 5 mol%. This composition is said to demonstrate an excellent balance between ESCR, injectability and impact resistance, together with excellent organoleptic properties.
Patent CA-2466243-A1 (CA)
Inventor: THURAIRATNAM SUKANTHINI
IPC: A61P43/00
Filed: 2002-09-17
Abstract: L'invention concerne des composés de formule générale (I), leurs N-oxydes correspondants, leurs promédicaments, leurs sels et solvats (ex. hydrates) acceptables au plan pharmaceutique, également conjointement avec un ou plusieurs véhicules ou excipients acceptables au plan pharmaceutique, tels que des nouveaux dérivés d'indolizines à effet inhibiteur vis-à-vis des protéines kinases et notamment pour la prévention de maladies pouvant être modulées par l'inhibition desdites protéines kinases et tumeurs solides particulières. Dans ladite formule (I), R?1¿ représente hydrogène, R?4¿, -C(=Y)- NHR?4¿, -SO¿2?NHR?4¿, -C(=Z?1¿)-R?4¿, -SO¿2?-R?4¿ ou -C(=Z?1¿)-OR?4¿; R?2¿ représente hydrogène, cyano, halogène ou -C.ident.-R?5¿;R?3¿ représente hydrogène, acyle, alcoxycarbonyle, alkyle, aroyle, aryle, aryloxycarbonyle, carboxy, cycloalcényle, cycloalkyle, hétéroaroyle, hétéroaryle, hétérocycloalkyle ou -C(=O)-NY?1¿Y?2¿; R?4¿ représente cycloalkyle, cycloalcényle, hétérocycloalkyle, aryle, hétéroaryle ou alkyle éventuellement substitué, R?5¿ représente hydrogène ou alkyle; R?6¿ représente alkyle, acyle, alcoxycarbonyle, alkylsulfonyle, aryle, arylsulfonyle, aroyle, cycloalkyle, cycloalcényle, hétéroaryle, hétéroarylsulfonyle, hétéroaroyle et hétérocycloalkyle; R?7¿ représente cycloalkyle, cycloalkylalkyle ou alkyle éventuellement substitué, R?8¿ représente hydrogène, alkyle, alcényle, aryle, arylalkyle, hétéroaryle ou hétéroarylalkyle; R?9¿ représente alkyle, aryle, arylalkyle, cycloalkyle, cycloalkylalkyle, hétéroaryle, hétéroarylalkyle, hétérocycloalkyle ou hétérocycloalkylalkyle ; R?10¿ représente hydrogène ou alkyle inférieur; R?11¿ représente alkyle, aryle, arylalkyle, cycloalkyle, cycloalkylalkyle, hétéroaryle, hétéroarylalkyle, hétérocycloalkyle ou hétérocycloalkylalkyle; ou alkyle éventuellement substitué par -NY?1¿Y?2¿; R?12¿ représente aryle ou hétéroaryle; ou alkyle, cycloalkyle, cycloalkylalkyle, hétérocycloalkyle ou hétérocycloalkylalkyle chacun éventuellement substitué ; Y représente O, S ou NCN; Y?1¿ et Y?2¿ (Y?3¿ et Y?4¿) représentent indépendamment en particulier hydrogène, alkyle, aryle, cycloalkyle, cycloalcényle, hétéroaryle ou hétérocycloalkyle; ou le groupe -NY?1¿Y?2 ¿peut former un cycle à 5-7 éléments ou le groupe -NY?3¿Y?4¿ (-NY?5¿Y?6¿) peut former une amine cyclique; Z (Z?1¿)représente O ou S; Z?2¿ représente O ou S(O)p; n vaut zéro l'entier 1 ou 2; m vaut 1 ou 2; p vaut 1 ou 2.
Patent CA-2466608-A1 (CA)
Inventor: GIARDINO DAVID A
IPC: B25B23/00
Filed: 2003-01-13
Abstract: A pneumatic tool apparatus, a pneumatic tool, and a method of making and using a pneumatic tool apparatus is disclosed. The apparatus has an inner torsion bar (20) and an outer tube (30) which has recesses (32) which allow the apparatus (10) to provide more torque in one direction of rotation than in the other direction of rotation.
Patent CA-2466652-A1 (CA)
Inventor: TIAN JILEI
IPC: G10L25/90
Filed: 2002-11-08
Abstract: The invention relates to pre-processing of a pronunciation dictionary for compression in a data processing device, the pronunciation dictionary comprising at least one entry, the entry comprising a sequence of character units and a sequence of phoneme units. According to one aspect of the invention the sequence of character units and the sequence of phoneme units are aligned using a statistical algorithm. The aligned sequence of character units and aligned sequence of phoneme units are interleaved by inserting each phoneme unit at a predetermined location relative to the corresponding character unit.
Patent CA-2468413-A1 (CA)
Title: Compounds and uses thereof for decreasing activity of hormone-sensitive lipase
Inventor: CORNELIS DE JONG JOHANNES
IPC: A61K31/16
Filed: 2002-12-13
Abstract: Carbamates and related compounds of formula R1 R2NCO-Y or R1 R2NCS-Y wherein R1 and R2 are hydrogen, alkyl, aryl, heteroaryl or may together form a piperidine, piperazine, morpholine or other heterocyclic ring, are inhibitors of hormone sensitive lipase and are useful for the treatment of any disorder where it is desirable to modulate the plasma level of free fatty acids, glycerol, LDL-cholesterol, HDL-cholesterol, insulin and/or glucose; and or modulate intracellular triacylglycerol and cholesterol stores, intracellular level of fatty acids, fatty acid esters such as diacylglycerols, phosphatidic acids, long chain acyl-CoA's as well as citrate or malonyl-CoA; and or increase insulin sensitivity ; and or modulate insulin secretion from pancreatic beta cells. More particularly said disorders are selected from the group consisting of insulin resistance, diabetes type 1, diabetes type 2, metabolic syndrome X, impaired glucose tolerance, hyperclycemia, dislipidemia, obesity, abnormalities of lipoprotein metabolism and any combinations. thereof.
Patent CA-2468906-A1 (CA)
Title: Use of selenite-containing compounds to be topically or buccally administered
Inventor: FUCHS NORBERT
IPC: A61P31/12
Filed: 2002-12-04
Abstract: The invention relates to the use of selenite-containing preparations, which are mixed with pharmaceutically acceptable or foodstuff-compatible acids, fo r producing an agent to be topically, buccally or mucosally administered in order to treat inflammatory diseases.
Patent CA-2470311-A1 (CA)
Title: Method of screening compounds
Inventor: STERN HOWARD M
IPC: A01K67/027
Filed: 2002-12-17
Abstract: The present invention is directed to a novel, target-blind approach to drug discovery. The concept is to model human phenotypes in a teleost, such as a zebrafish, and then screen compounds, e.g., small molecules, for their ability to alter the phenotype. Because the screen is performed with a whole vertebrate organism and uses a phenotype as the output, the need to first identify target genes is eliminated. This approach is powerful because a single screen can theoretically detect drugs affecting any target relevant to the phenotype being observed, even if those targets are not yet characterized.
Patent CA-2472696-A1 (CA)
Title: Offset bracket for a pallet-rack
Inventor: CALLEJA MICHAEL J
IPC: B65G1/00
Filed: 2004-06-28
Abstract: A material-rack system comprises an offset safety netting, a perimeter cable suspension system for the netting, offset brackets to anchor the perimeter cable suspension system away by adjustable amounts, and vertical extension posts that bolt to the face of the upper frame parts of a pallet rack. The curtain netting is supported around its edges by attachments to taut wire ropes that are supported by the offset brackets. Such offset brackets slip over the vertical frame parts of the pallet rack. The brackets are always flush ended with the netting, and include several mounting points for the frame attachment.
Patent CA-2473774-A1 (CA)
Title: Device for dispensing a paper product
Inventor: KASPER KAZMIER J
IPC: G07F11/68
Filed: 2004-07-12
Abstract: A device for feeding anc cutting a paper product includes a motor-driven feed mechanism for indexing the paper product into the device and a motor-driven cutting mechanism for creating a linear cut in the paper product. The cutting mechanism includes a pair of platens disposed on opposite sides of the paper product and an instrument for creating the linear cut. The instrument includes a cutting block slidably mounted on a pair of horizontally disposed rods, a knife blade affixed to the cutting block and a wheel rotatably mounted on the cutting block. In use, as the cutting block is driven along the horizontal rods, the wheel rolls on top of the upper platen which, in turn, sandwiches the paper product tightly between the pair of platens. With the paper product secured in place, displacement of the cutting block causes the knife blade to cut the paper product.
Patent CA-2477242-A1 (CA)
Title: Dynamic annular pressure control apparatus and method
Inventor: VAN RIET EGBERT JAN
IPC: E21B21/10
Filed: 2003-02-19
Abstract: A system and method for controlling formation pressures during drilling of a subterranean formation utilizing a selectively fluid backpressure system in which fluid is pumped down the drilling fluid return system in response to detected borehole pressures. A pressure monitoring system is further provided to monitor detected borehole pressures, model expected borehole pressures for further drilling and control the fluid backpressure system.
Patent CA-2479287-A1 (CA)
Title: Nouveau procede d'hydrocraquage pour la production de distillats de haute qualite a partir de gazoles lourds
Inventor: CASH DENNIS R
IPC: C10G69/08
Filed: 2003-03-21
Abstract: L'invention concerne des procédés pour la conversion de matière (1) bouillant dans le bouillonnement de gazole sous vide pour obtenir des distillats moyens de haute qualité et/ou du naphta et des produits plus légers, et en particulier un procédé multi-étages faisant appel à une unique boucle d'hydrogène. Un mode de réalisation concerne l'utilisation de zones de rectification à chaud (8) et de séparateurs entre le premier étage et le second étage, tandis que le second mode de réalisation concerne une commande de température entre des zones d'hydrocraquage et des zones d'hydrotraitement. Tous les modes de réalisation font appel à une unique boucle d'hydrogène.
Patent CA-2481395-A1 (CA)
Inventor: BENTZ MARTIN
IPC: B01D27/04
Filed: 2004-09-13
Abstract: A filter material has one or more plies of fiber layers, in particular for the production of filter bags and filter cones for infused beverages, the at least one fiber layer containing fibers or microcapsules having phase change material. Paraffinic hydrocarbons can be used as the phase change material.
Patent CA-2482087-A1 (CA)
Inventor: YAGI MINORU
IPC: C01B3/00
Filed: 2003-06-10
Abstract: Under pressure, hydrogen gas is brought into contact with an organic compoun d capable of forming a hydrogen molecule compound, such as a hydrogen inclusio n compound, in combination with hydrogen. Hydrogen can be stored stably in a relatively light weight and in conditions close to ordinary temperature and ordinary pressure, and stored hydrogen can be easily taken out.
Patent CA-2482541-A1 (CA)
Title: Use of valsartan or its metabolite to inhibit platelet aggregation
Inventor: MALININ ALEX
IPC: A61K31/4184
Filed: 2003-05-13
Abstract: The invention relates to a method of inhibiting platelet aggregation comprising administering a therapeutically effective amount of an ARB or its metabolite, especially Valsartan or its metabolite valeryl 4-hydroxy valsartan. Conditions to be treated by inhibition of platelet aggregation include acute myocardial infarction, ischemic stroke, angina pectoris, acute coronary syndromes, TIA (transient ischemic attacks, or acute cerebrovascula r syndromes), heart failure, chest pain of ischemic etiology, syndrome X, thromboembolism, pulmonary hypertension, diabetes mellitus, peripheral vascular disease, deep vein thrombosis, arterial thrombosis of any vessel, catheter thrombotic occlusion or reocclusion.
Patent CA-2483725-A1 (CA)
Inventor: BHATTACHARYA GAUTAM
IPC: C07D265/30
Filed: 2003-04-23
Abstract: L'invention concerne des composés de dinitroaniline utilisés dans le traitement de maladies causées par des protozoaires parasites chez des sujets ayant besoin d'un tel traitement. Ces composés sont utilisés, en particulier, dans le traitement de la leishmaniose. Les composés sont, de préférence, moins cytotoxiques pour les cellules normales que l'oryzaline. L'invention concerne également des méthodes de traitement de sujets atteints de maladies causées par des protozoaires parasites, de préférence humains. La méthode consiste à administrer une quantité thérapeutiquement efficace d'un composé de dinitroaniline de la présente invention chez un sujet ayant besoin d'un tel traitement.
Patent CA-2484880-A1 (CA)
Title: Electrical stimulation apparatus and method
Inventor: LE TUAN VINH
IPC: A61B5/08
Filed: 2004-10-15
Abstract: An electrical stimulation device for applying electrical stimulation to living tissue, including a plurality of electrode pairs adapted to be applied along a spinal area of a person, a sensing device for sensing breathing of the person, and a controller connected to receive signals from the sensing device and control operation of the electrode pairs, the controller being configured to, based on signals received from the sensing device, cause the electrode pairs to apply stimulating electrical pulses to areas of the person to which they are respectively applied.
Patent CA-2485134-A1 (CA)
Inventor: BECKERS ANDRE
IPC: E04H4/14
Filed: 2004-10-14
Abstract: A fight, retractable ladder for an above-ground swimming pool, which is steady when in the unfolded position thereof and secured to the edge of the above-ground swimming pool while is densely packable for storage when in a retracted position thereof. Moreover, the present ladder may be adapted to fit any above-ground swimming pool
Patent CA-2486090-A1 (CA)
Inventor: NAKAKURA NORIHIKO
IPC: C07D417/12
Filed: 2003-05-06
Abstract: L'invention concerne un dérivé de 3-pyridylcarboxamide de la formule (I) dans laquelle les divers symboles sont tels que définis dans la description, leurs compositions, leur utilisation pour l'élimination des parasites et des procédés permettant leur préparation.
Patent CA-2486410-A1 (CA)
Title: Fluorescence polarization detection of nucleic acids
Inventor: BOECKMAN FAYE A
IPC: C07H19/00
Filed: 2003-05-21
Abstract: The apparatus and method described herein detect fluorescence polarization (FP) during a nucleic acid reaction such as PCR amplification or isothermal amplification. Fluorescence polarization can be concurrently detected in multiple samples. In addition, multiple different fluorophores can be used for detect different sequences within a sample during the same reaction.
Patent CA-2489318-A1 (CA)
Title: Adsorbent of latent-heat storage type for canister and process for producing the same
Inventor: SEKI KENJI
IPC: B01J20/28
Filed: 2003-06-06
Abstract: An adsorbent of the latent-heat storage type for canisters which can be effectively inhibited from changing in temperature due to the heat of absorption/desorption and has a high butane working capacity; a process for producing the adsorbent; and a canister employing the adsorbent of the laten t- heat storage type for canisters. The adsorbent of the latent-heat storage ty pe for canisters comprises: an adsorbent adsorbing a fuel vapor; and a heat- storage material comprising a microencapsulated phase-changing substance whi ch absorbs or releases latent heat depending on temperatures.
Patent CA-2489582-A1 (CA)
Inventor: PAILLET MICHEL
IPC: H01G11/56
Filed: 2003-06-20
Abstract: The invention concerns a solid ionic conducting material for use as electrolyte or as component of a composite electrode. The material comprises a polymer matrix, at least one ionic species and at least one reinforcing agent. The polymer matrix is a solvating polymer optionally having a polar character, a non-solvating polymer bearing acid ionic groups, or a mixture of a solvating or non-solvating polymer and an aprotic polar liquid. The ionic species is an ionic compound selected among salts and acids, said compound being in solution in the polymer matrix, or an anionic or cationic ionic group fixed by a covalent bond on the polymer, or a combination of both. The reinforcing agent is a cellulosic material or a chitin.
Patent CA-2492256-A1 (CA)
Title: Sol-gel process for the preparation of vitreous films possessing high adhesion properties and stable colloidal solutions suitable for its carrying out the same
Inventor: COSTA FULVIO
IPC: C03B8/02
Filed: 2003-07-07
Abstract: Process for the preparation and the deposition of vitreous films on substrates comprising: the dissolution of one or more metal alkoxides in aprotic solvent, the hydrolysis of the resulting solution, yhe eventual removalof the formed alcohol, the deposition of the resulting sol on the substrate surface of interest and the final drying of the film.
Patent CA-2492429-A1 (CA)
Title: Systeme de protection de reseau electrique
Inventor: SKENDZIC VESELIN
IPC: H02H1/00
Filed: 2003-07-08
Abstract: La présente invention concerne des systèmes de protection destinés à des systèmes électriques, les systèmes électriques pouvant inclure des réseaux locaux et/ou des réseaux en grille. Les différents systèmes de protection peuvent être conçus et utilisés pour détecter et pallier les défaillances qui peuvent survenir au sein des systèmes électriques. Par exemple, une paire d'enroulements de Rogowski peut être utilisée pour détecter le courant le long de conducteurs en leurs emplacements respectifs sur lesdits conducteurs, et pour transmettre des signaux correspondants à un relais différentiel multifonctions comportant plusieurs entrées de tension et de courant. En comparant les signaux en provenance des enroulements de Rogowski, le relais différentiel peut déterminer s'il existe une défaillance en un point quelconque le long des conducteurs et entre la paire d'enroulements de Rogowski. En outre, le relais peut alors, en réponse à la défaillance, déclencher un disjoncteur ou un autre dispositif de protection de réseau afin de remédier à la défaillance.
Patent CA-2492779-A1 (CA)
Title: Novel synthesis of irbesartan
Inventor: RUKHMAN IGOR
IPC: C07D403/10
Filed: 2003-07-16
Abstract: Provided is a novel synthesis of irbesartan employing a phase transfer catalyst. Also provided is irbesartan having a fine particle size.
Patent CA-2493941-A1 (CA)
Inventor: WANG LI A
IPC: C12P13/02
Filed: 2003-08-11
Abstract: La présente invention concerne des méthodes et des compositions utilisés pour la préparation de dérivés de 3-acide hydroxybutyrique substitué en position 4 par transformation catalysée par halohydrine déshydrogénase de dérivés de 4-halo-3-acide hdroxybutyrique. L'invention concerne également des méthodes et des compositions permettant d'obtenir des dérivés de 4-halo-3-acide hydroxybutyrique par transformation catalysée par cétoréductase de dérivés de 4-halo-3-acide cétobutyrique.
Patent CA-2494448-A1 (CA)
Inventor: ISLEY REGGALD E
IPC: A01G23/095
Filed: 2005-01-24
Abstract: A feed roll for tree handling has a number of strips which substantially cover its outer face. The strips have leading and trailing edges shaped to interdigitate with one another. A layer of resilient or slippery material is located between the strips and a drum. The strips can rock slightly.