baber/WOPTO huggingface dataset:
Patent CA-2208185-A1 (CA)
Title: Methode et systeme pour la teledetection de l'inflammabilite des differentes parties d'une zone survolee par un aeronef
Inventor: GOILLOT CHARLES
IPC: A62C3/02
Filed: 1997-06-02
Abstract: Méthode et système pour détecter par des traitements spécifiques d'images d'une zone survolée, prises dans plusieurs bandes spectrales, des signes indicatifs d'un stress de la végétation, et la présence de points propices à la naissance du feu ou à sa propagation. On acquiert au moyen d'un appareil de prise de vues, des images de la zone survolée dans une première bande spectrale choisie dans la partie rouge du spectre visible, dans une deuxième bande spectrale du proche infra-rouge, et dans une troisième bande spectrale dans l'infra-rouge thermique choisie pour repérer des parties de la zone présentant à la fois un stress hydrique et des points plus ou moins chauds, on forme des images composites codées, obtenues par un codage couleur par exemple, des bandes spectrales précitées et on combine les images obtenues dans les trois bandes spectrales, au moyen d'un système de traitement, en mettant en évidence ainsi les risques de développement incendiaire causés par ce déficit et un échauffement local anormal. Application à la prévision, la prévention et le combat du feu, par exemple.
Patent CA-2208274-A1 (CA)
Title: Peptide p277 analogs, and pharmaceutical compositions comprising them for treatment or diagnosis of diabetes
Inventor: COHEN IRUN R
IPC: A61K35/17
Filed: 1995-12-20
Abstract: A peptide having the structure of the p277 sequence of hsp60 in which one or both cysteine residues are replaced by valine residues and/or in which the Thr19 residue is replaced by Lys, has substantially the same biological activity as p277 but with substantially improved stability. The novel p277 analogues may be used for every purpose that p277 can be used.
Patent CA-2208310-A1 (CA)
Inventor: NIEDERPRUEM OTTMAR
IPC: D04H3/16
Filed: 1995-12-13
Abstract: L'invention concerne un procédé "flash spinning" de filage d'un filament plexiforme fibrillé et de formation de feuilles avec ces filaments, qui consiste à exposer les filaments à une charge électrostatique. Afin de nettoyer ou de maintenir propre la plaque cible (60) du système de chargement électrostatique, on frotte ou on récure la surface de la plaque cible avec une brosse très abrasive (70) déplacée à une vitesse relativement élevée. La plaque cible (60) est résistante à l'abrasion.
Patent CA-2208578-A1 (CA)
Title: Powder cleaning process and device
Inventor: JANSEN HELGE
IPC: B02C13/09
Filed: 1995-12-13
Abstract: In a process for mechanically cleaning a powder (25), the powder is projected at a predetermined speed and at a determined frequency during a defined time against at least one surface in order to separate therefrom particles of impurities (35) that adhere to its surface. The thus obtained powders (30, 31 and 35) are then sorted according to size. A cleaning device (1) for carrying out the process has a separator (2) mounted upstream of a wind sifter (3) or cyclone (4). A simplified embodiment of the cleaning device (1) has only a wind sifter (3).
Patent CA-2210081-A1 (CA)
Title: Method and cleaning agent composition for cleaning the barrel of a gun
Inventor: PAANANEN MARKKU
IPC: F41A29/00
Filed: 1995-01-10
Abstract: The invention relates to a method for cleaning the barrel of a firearm, whereby a foam containing an agent that removes bullet residue is applied into the firearm barrel to be cleaned, the foam is allowed to act for 0.1 - 30 minutes, whereupon the foam is removed from the barrel.
Patent CA-2210835-A1 (CA)
Inventor: STANCA NICHOLAS
IPC: B08B1/00
Filed: 1997-07-18
Abstract: A cleaning system is disclosed utilizing a bottle in conjunction with a pump and brush to provide for an integral single piece cleaning system wherein the handle for the bottle serves as the handle for the cleaning system.
Patent CA-2211260-A1 (CA)
Inventor: MOORE ROBERT H
IPC: G01L5/00
Filed: 1996-02-16
Abstract: A system (1) for measuring the dynamic pressure distribution between rolls (2 and 6) in a nip roll press comprises a roll (6) adapted to rotatably contact at least one other roll (2) in a press nip, having one or more sensors (4) thereon, for measuring the nip pressure at several locations along the roll length, wherein the measurements obtained by the sensors (4) are transmitted to a computer (18) and a display (20), to provide tabular, numerical and graphical representations of the pressure at one or more locations on the roll (2). Optionally, a control system (22) may be incorporated in the system (1) for determining the pressure distribution along the roll (2) and initiating corrective measures. The system (1) of the instant invention can further measure temperature variations, if desired, as thermal sensors (4) can be used on the sensing roll (2), or the computerized correlation scheme can relate sensor readings to temperature as well as pressure.
Patent CA-2215249-A1 (CA)
Title: Methods for preventing adsorption of thrombopoietin (tpo) and stable tpo-containing compositions
Inventor: OTSUKI NAOKI
IPC: A61K47/44
Filed: 1996-03-14
Abstract: A TPO-containing composition comprising a TPO protein having no sugar-chain portion and at least one pharmaceutically acceptable additive selected from the group consisting of proteins, cellulose derivatives, sulfated polysaccharides, surfactants, polyvinyl alcohol, macrogols and aminoacetic acid; and a method of preventing TPO from being adsorbed on a container wall by using the above composition containing such additives, thereby preventing the titer reduction caused by the adsorption.
Patent CA-2216017-A1 (CA)
Title: Flame retardant polyurethane foams
Inventor: SMIECINSKI THEODORE M
IPC: C08K5/3492
Filed: 1997-10-08
Abstract: The invention pertains to flame retardant flexible polyurethane foams prepared by reacting a polyether polyol and an organic isocyanate in the presence of a blowing agent and incorporating melamine and an effective amount of another flame retardant. The organic isocyanate comprises carbodiimide-uretonimine-modified diphenylmehtane diisocyanate and toluene diisocyanate. The polyurethane foams exceed conventional flame retardancy standards and exhibit flame spread index values of less than 25 as measured under flame test procedure
Patent CA-2216053-A1 (CA)
Title: Method of polymerizing photo-polymerizable composition for dental use and dental light-curing apparatus for use therewith
Inventor: HINO KENICHI
IPC: A61C5/00
Filed: 1997-09-17
Abstract: A method of polymerizing a photo-polymerizable dental composition with the use of a light-curing apparatus including a light source for emitting a laser beam and an optical fiber optically coupled with the light source and having a light emitting element opposite to the light source. The photo-polymerizable dental composition is filled in a dental cavity, and the light emitting element of the optical fiber is subsequently introduced in the filled photo-polymerizable dental composition to a position adjacent a bottom of the dental cavity. Thereafter, the filled photo-polymerizable dental composition is irradiated with the laser beam of 350 to 500 nm in wavelength at 10 to 100 mW, to cause the filled photo-polymerizable dental composite to initiate polymerization progressively from a portion thereof adjacent the bottom of the dental cavity towards a surface portion thereof.
Patent CA-2216562-A1 (CA)
Title: Ascomycins
Inventor: HERSPERGER RENE
IPC: A61P29/00
Filed: 1996-04-04
Abstract: The invention provides novel ascomycins bearing one or more physiologically hydrolyzable and acceptable acceptable oxycarbonyl moieties or carboxy moieties, such compounds being found useful as pharmaceuticals, especially in the treatment of asthma and dermatitis.  Methods of producing the compounds and pharmaceutical compositions comprising the compounds are also provided.
Patent CA-2218487-A1 (CA)
Inventor: HOLZHAUER ANTON
IPC: H01R43/08
Filed: 1996-04-17
Abstract: A process is disclosed for manufacturing collectors, in particular flat collectors for electric machines. The individual connection elements (2) are at first directly shaped by crowding in a substantially non-machined raw conductive material (1) with their final contour and size and in their final ductile state. For that purpose, a warm forming process is used. The raw material (1) is warmed before the connection elements (2) are formed so that it does not significantly consolidate while the connection elements (2) are formed by crowding, and forming is then carried out in the warm state. In addition, a pot-shaped blank (3) may be shaped, preferably in a cold forming step, for example with inner shaped anchoring elements (6) for an insulating lining. Recesses (9) may be shaped by crowding on the cylindrical envelope (4) of the pot-shaped blank (3). These recesses are associated to the segment divisions and extend almost down to the bottom (5) of the pot-shaped blank (3). In a subsequent forming step, outer anchoring elements (13) are formed on the cylindrical envelope (4), if required a central opening (14) is cut out in the bottom (5) and the previously shaped inner anchoring elements (6) are bent outwards in the radial direction.
Patent CA-2218614-A1 (CA)
Title: Automotive hydraulic braking system
Inventor: COONEY LEO A
IPC: B60T8/44
Filed: 1996-04-22
Abstract: An automotive hydraulic braking system includes a pivoted brake lever (12) coupled to a master hydraulic cylinder assembly (26) which in turn is coupled by a brake line to a plurality of hydraulically actuatable calipers (40). A mechanical brake pressure intensifier (64) is provided in-line between the master cylinder and the calipers. Pedal travel is controlled according to a developed formula to approximate preestablished industry standards set for conventional vacuum-assisted hydraulic braking systems.
Patent CA-2219417-A1 (CA)
Title: Amino acid derivatives of substituted quinoxaline 2,3-dione derivatives as glutamate receptor antagonists
Inventor: NIKAM SHAM
IPC: C07C229/14
Filed: 1996-05-13
Abstract: A novel series of substituted quinoxaline 2,3-diones useful as neuroprotective agents are taught. Novel intermediates, processes of preparation, and pharmaceutical compositions contaning the compounds are also taught. The compounds are glutamate antagonists and are useful in the treatment of stroke, cerebral ischemia, or cerebal infarction resulting from thromboembolic or hemorrhagic stroke, cerebral vasospasms, hypoglycemia, cardiac arrest, status epilepticus, perinatal asphyxia, anoxia, Alzheimer's, Parkinson's, and Huntington's diseases.
Patent CA-2220730-A1 (CA)
Title: Manufacture and distribution of intravenous solutions
Inventor: STOKER PIETER WILHELM
IPC: A61J3/00
Filed: 1996-05-24
Abstract: Intravenous solutions are manufactured and distributed in batches by gathering raw materials and components for manufacturing containers for intravenous solutions, and active ingredient but excluding solvent. In a central manufacturing plant (12), critical steps are performed such as dispensing predetermined amounts of the active ingredient into holders. The products of the central manufacturing plant (12) are packed into shipping containers (50) which are distributed to respective decentralized manufacturing plants (14) where the contents are unpacked, manufacture of containers is completed, solvent is obtained, intravenous solution is mixed, and the containers are filled, hermetically sealed and sterilized in an autoclave.
Patent CA-2223240-A1 (CA)
Title: Controlled atmosphere package with double cover
Inventor: STOCKLEY HENRY WALKER III
IPC: B65D77/20
Filed: 1996-06-06
Abstract: A package which allows for butchering and packaging of fresh red meat at a centralized facility is provided which includes a support member such as a tray (12) for receiving and supporting the meat, a permeable film (26) enclosing the meat and an impermeable film enclosing the permeable film which remains in place during distribution and is removed at retail. A discontinuity in the seal between the permeable film and the tray provides for rapid introduction of oxygen to the packaged meat.
Patent CA-2224830-A1 (CA)
Title: High frequency flexible bar type heater
Inventor: KAWANO TAKAYUKI
IPC: H05B6/38
Filed: 1997-12-15
Abstract: Provided is a high frequency bar type heater which can be inserted into a hole of an object to be heated even if there is an obstruction above the hole.  The high frequency bar type heater comprises a flexible and slender heat resisting and insulating tube (2) having its both ends being closed so as to form a water-tight container; a flexible and slender conductor coil (3) disposed insertedly in said heat resisting and insulating tube (2); a magnetic core (5), sectioned in plural pieces in its longitudinal direction, contained in an inner side of said conductor coil (3); and a flexible cooling water pipe (6) disposed insertedly in said heat resisting and insulating tube (2) so as to cool an interior thereof, thereby said high frequency bar type heater has a flexibility as a whole.  Also, said magnetic core may be formed of a flexible material.
Patent CA-2229425-A1 (CA)
Title: Improved monitoring vehicle device
Inventor: BRIDEAU MICHEL
IPC: G08G1/123
Filed: 1998-03-12
Abstract: A vehicle monitoring device of the type including a power source, a sensing module having multiple inputs for sensing events aboard a vehicle producing sensed data, a computer for organizing and storing the sensed data related to the events in an associated memory; and a communication module operatively associated to the computer for transmitting and receiving signals to and from a central location. In a first embodiment, the vehicle monitoring device further includes at least one communication port, operatively associated with the computer, the communication port being designed to send and receive information from a peripheral device, where the computer can open a direct communication link between the communication port and the communication module, so that the peripheral device can be in transparent communication with the central location. In a second embodiment, the vehicle monitoring device further includes an automatic sleep mode system including a low power microprocessor, where the low power microprocessor is operatively connected to at least one of the inputs of the sensing module and where the low power microprocessor is operatively connected to the computer, so that the automatic sleep mode system can power down the computer when the vehicle is turned off and the automatic sleep mode system can power up the computer when the low power microprocessor detects a change of state from the input. The automatic sleep mode system can also power up the computer after a predetermined time interval.
Patent CA-2229512-A1 (CA)
Inventor: MARECKI PAUL E
IPC: B32B27/40
Filed: 1996-08-05
Abstract: The present invention relates to retroreflective transfer sheets and graphic images produced therefrom; i.e., appliques. The retroreflective applique includes: a layer of optical lens elements partially embedded in and protruding from the front surface of a binder resin layer and a transfer adhesive layer comprising a vinyl plastisol disposed on the rear surface of the binder resin layer. The binder resin layer is prepared from ingredients comprising an isocyanate-functional hardener and a resin selected from the group consisting of a polyester resin and a polyurethane resin.
Patent CA-2232862-A1 (CA)
Inventor: JACOBY JON E
IPC: G11B33/10
Filed: 1997-08-04
Abstract: Cette invention a pour objet un procédé qui permet de corriger une erreur de centrage sur la piste attribuable à des mouvements en déport d'un disque en rotation (10) dans une unité de disque dur (13). Le procédé consiste, d'une part, à mesurer un décalage angulaire du roulis d'une plaque de base entre le disque de stockage de données en rotation et le bas porte-tête (15), au moyen d'un instrument de mesure de précision, et, d'autre part, à connecter le bras porte-tête à un fléau de charge (17) en fonction d'un décalage angulaire du roulis choisi pour réduire au minimum une erreur de centrage sur la piste imputable au décalage du roulis, L'invention concerne également une certain nombre de configurations et de structures de connection permettant d'obtenir la réduction voulue d'une erreur de centrage sur la piste.
Patent CA-2233442-A1 (CA)
Title: Light weight draft sill
Inventor: COMPTON DOUGLAS L
IPC: B61G9/22
Filed: 1998-04-28
Abstract: The present invention provides a lightweight draft sill end casting for use with railroad cars. Weight reductions are achieved and adequate strength is maintained by using a set of front ribs and back ribs, with angled top and bottom ribs. The back rib set has a single central rib along the central plane of the draft sill. A single horizontal center plate rib is also used in the area of the center plate. The side ribs at the center plate have larger lightener holes. Holes are also provided in the bottom wall of the casting. Larger lightener holes are provided in the area of the draft sill pocket. These holes are moved upwardly to lower the center of gravity of the draft sill. The draft stops may be spaced from the top wall of the draft sill and from the bottoms of the side walls.
Patent CA-2234527-A1 (CA)
Inventor: M NTYM KI TARMO
IPC: C22B7/04
Filed: 1998-04-09
Abstract: The invention relates to a method for cleaning slag, created in metallurgical processes of non-ferrous metals, in an electric furnace, and particularly the method is related to a semi-continuous cleaning process. According to the novel method, the electric furnace is provided with at least two slag tapping holes, the lower of which is arranged on the same level as the tap hole in a conventional, batchwise operated furnace, and the second tap hole is located higher up, either at the height of the feed inlet or only slightly underneath it.
Patent CA-2235372-A1 (CA)
Title: Method for treating ischemic tissue
Inventor: ISNER JEFFREY M
IPC: A61P9/00
Filed: 1996-10-18
Abstract: The present invention provides a method for treating ischemic tissue in a mammal which comprises injecting said tissue with an effective amount of a nucleic acid capable of expressing an angiogenic protein. The method of the present invention may be used to treat any ischemic tissue, i.e., a tissue having a deficiency in blood as the result of an ischemic disease. Such tissues can include, for example, muscle, brain, kidney and lung. Ischemic diseases include, for example, cerebrovascular ischemia, renal ischemia, pulmonary ischemia, limb ischemia, ischemic cardiomyopathy and myocardial ischemia.
Patent CA-2235866-A1 (CA)
Inventor: NEURATH MARKUS
IPC: C12N15/09
Filed: 1996-03-29
Abstract: La présente invention concerne un traitement visant à atténuer la réaction inflammatoire associée à une colite chronique chez les sujets atteints d'une maladie inflammatoire intestinale, lequel traitement consiste à administrer une quantité efficace d'un anticorps anti-interleukine-12 à des sujets chez qui on a diagnostiqué une colite chronique due à une maladie inflammatoire intestinale, ce qui permet de réduire l'effet inducteur de colite de l'interleukine-12. L'invention concerne également un procédé de criblage visant à déterminer l'efficacité de diverses substances dans l'atténuation de la réaction inflammatoire associée à une colite chronique. La présente invention concerne enfin un procédé de criblage visant à déterminer l'efficacité de diverses substances dans la prévention des maladies intestinales inflammatoires.
Patent CA-2236103-A1 (CA)
Inventor: CALEB SCOTT
IPC: G01P3/488
Filed: 1998-04-29
Abstract: A toner ring for use in ABS braking systems for transport trailers and heavy trucks comprises separately manufactured slot ring and tube elements. The slot ring element is of stamped construction while the tube element is of machined tube stock construction. The slot ring and tube elements are joined by staking at various points.
Patent CA-2240230-A1 (CA)
Title: Molybdenum foil seal in glass and an electric lamp having such a molybdenum foil seal
Inventor: VOLLMER LOTHAR
IPC: H01J9/32
Filed: 1998-06-10
Abstract: A molybdenum foil seal in silica glass which can be used, for example, for gas-tight electrical feedthroughs of lamp vessels. The ends 4c, bounded by cut edges 4b, of the molybdenum foil 4 sealed in the silica glass 1 are constructed according to the invention in the shape of a wedge. The wedge shape is produced by rolling the foil ends 4c. As a result, burrs on the cut edges 4b areeliminated, and the risk of the formation of cracks or flaws in the silica glass 1 is obviated.
Patent CA-2240466-A1 (CA)
Title: Process for the preparation of water-soluble, amino-containing condensates and adducts and their use
Inventor: MEIXNER HUBERT
IPC: D21H17/56
Filed: 1997-01-03
Abstract: A process for the preparation of water-soluble, amino-containing condensates and adducts having a greater drainage and retention effect in papermaking, in which from 5 to 95 % by weight of the condensates or adducts are separated off as permeate from solutions of water-soluble, amino-containing condensates or adducts by ultrafiltration through membranes and the amino-containing condensates or adducts having improved efficiency are, if required, isolated. from the retentate, and the high molecular weight polymer fractions contained in the retentate are used as retention aids, drainage aids and fixing compositions in papermaking, as promoters in the sizing of paper with alkyldiketenes, as flocculants for sewage sludges, as adhesion promoters in the production of laminated films, as additives for hair and skincare compositions and as compositions for immobilizing anionic active ingredients.
Patent CA-2240501-A1 (CA)
Title: Oil coagulant products and methods of use therefor
Inventor: ALPER HAL
IPC: B01D17/04
Filed: 1996-12-13
Abstract: Oil coagulant compositions, and methods of using such compositions to coagulate the oil that has been spilled on water are prepared from a thermal reaction utilizing an oil component selected from the group consisting of glycrides, fatty acids, alkenes and alkynes, and a copolymer component. Representative polymers include, for example, isobutyl methacrylate polymers, and representative oil components include, for example, glycerides such as those derived from a drying oil such as linseed oil. The composition of the present invention floats on the water surface and coagulates oil independent of both agitation and temperature, and can be used in both salt and fresh water. After the coagulant has coagulated the spilled oil, the floating coagulated oil can be readily removed from the water by mechanical means such that at least 99.9 % of the oil is removed from the water and only a faint trace of oil remains in the water. An alternate way of using the composition is to incorporate it into a porous substrate, which substrate is then applied to the spilled oil. Preferably, the porous substrate is a floatable material, enabling the product to keep afloat Group 5 oils or asphalt.
Patent CA-2242569-A1 (CA)
Title: Transfer-resistant lip compositions
Inventor: COLEMAN-NALLY DEBRA JOY
IPC: A61Q1/04
Filed: 1997-01-06
Abstract: The present invention relates to stable lip compositions which resist transfer upon subjecting the wearer to routine or daily activities. Said compositions in the form of a lipstick contain a sufficiently high level of silicone oils to impart good feel upon application. Said sticks are additionally formulated to resist breakage even when exposed to the rigors of manufacture, retail sale, and daily use by the consumer.