baber/WOPTO huggingface dataset:
Patent CA-2341765-A1 (CA)
Inventor: HOGUE CHRISTOPHER
IPC: C12Q1/68
Filed: 1999-08-24
Abstract: L'invention concerne un peptide sensiblement pur comprenant la séquence suivante: [ML] -X(3) -[LIVMC] - X(3)-[GMNEHK] -[MLFYI] -X(2) -[ST] - X(3)-[SAIG] -[RMIK] -X(2) -[MIVA] -X(2) -[GNRHK] -X-[IVLF] -X-[LIV] -[NDSRGAL] -X(3) -[LIVSQ] -X(2) -[PILVTAC] dans laquelle X représente un aminoacide quelconque. Fait aussi l'objet de cette invention un procédé permettant de déterminer si un acide nucléique comprend une boucle souche d'anticodon d'ARN de transfert. L'invention concerne aussi un procédé permettant d'identifier une substance se liant à un peptide, la liaison étant décelée par analyse des conjugats, d'une substance libre ou d'un peptide non complexe et un procédé permettant de déterminer si un composé de test est un agoniste ou un antagoniste d'une interaction de boucle souche d'anticodon de la synthétase d'ARN de transfert ou une interaction de boucle souche d'anticodon de protéine S4 ribosomique d'ARN de transfert. L'invention concerne en outre un procédé permettant d'obtenir un acide nucléique sensiblement pur comprenant une boucle souche d'anticodon d'ARN de transfert extraite d'un mélange de différents acides nucléiques. L'invention concerne finalement une composition pharmaceutique permettant d'inhiber l'interaction d'un ARN de transfert avec une synthétase d'ARN de transfert ou une protéine ribosomique ainsi que qu'autres aspects associés.
Patent CA-2346425-A1 (CA)
Title: Device and method for removing dross from a vessel of molten zinc with enhanced zinc yield
Inventor: LEMPER HERBERT
IPC: C22B19/30
Filed: 1999-10-05
Abstract: A device for removing dross from the surface of the molten metal and for extracting usable elemental metal from the dross. The device comprises a container in which the dross is collected, a means for lifting the container out of the molten bath of metal and an agitating means for chopping the dross to separate the elemental metal from the particles of metal oxides contained in the dross. Preferably, the container has perforations therein such that the elemental metal may drain through the perforations and back into the molten bath. The remaining dross is then dumped in a recycle bin by the device.
Patent CA-2346530-A1 (CA)
Title: Process for manufacturing a part of a metal matrix composite material
Inventor: SUGAYA KUNITOSHI
IPC: C22F1/04
Filed: 2001-05-04
Abstract: A part is manufactured from a composite material containing an aluminum alloy as a metal matrix. Blanks are prepared from a billet of the composite material, and worked on in a press, while they are held at a temperature ranging from the solidus temperature, Ta, of the aluminum alloy minus 50 (Ta - 50) deg. C to Ta deg. C. At a temperature below (Ta - 50), the blanks have too high a resistance to plastic deformation to be easily worked on. At a temperature over Ta, a liquid phase is produced and makes the blanks likely to crack easily during plastic deformation.
Patent CA-2349115-A1 (CA)
Title: Method and apparatus for dynamic bandwidth allocation to minimize fragmentation of data packets in a broadband wireless access system that provides voice, data and multimedia services
Inventor: AGARWAL ANJALI
IPC: H04W72/04
Filed: 2001-05-25
Abstract: A method of dynamically allocating bandwidth of a communications channel for different types of communications traffic is disclosed. The transmission system includes a base station that communicates with access stations via a broadband wireless access network, in which the base station transmits information to the access stations via downstream channels and the access stations transmit information to the base station via upstream channels. The communication mechanism that uses an access protocol is modified to provide allocation of a variable number of voice slots and a variable number of data slots in each frame. The base station dynamically adjusts the location of slots for different types of communications traffic. For example, voice traffic from different access stations allocated back-to-back results in bigger data slots. As a result, this dynamic relocation of slots minimizes fragmentation of data packets to enhance base station and access stations efficiencies and to enhance upstream capacity.
Patent CA-2350363-A1 (CA)
Title: Process and system for decomposing pollutants
Inventor: KATO KINYA
IPC: C07B35/06
Filed: 2001-06-13
Abstract: In a pollutant decomposition process for decomposing pollutants by bringing pollutants contained in air into contact with air which contains chlorine, under irradiation by light, at least part of a chlorine-generating solution present in a chlorine generation region is fed to means for forming functional water by electrolysis to effect regeneration and is again fed to the chlorine generation region.      Also disclosed is a pollutant decomposition system used in such a process.
Patent CA-2351775-A1 (CA)
Inventor: YAMAGUCHI TAKEHARU
IPC: H01S3/094
Filed: 2001-06-27
Abstract: An optical amplifier of the present invention comprises a pumping light source configured to output a pumping light, an amplifier unit configured to receive the pumping light from said pumping light source and amplify an optical signal that passes therethrough, and an optical fiber disposed between said pumping light source and said amplifier unit, said optical fiber including an optical filter that is configured to attenuate the optical signal from said amplifier unit.
Patent CA-2353420-A1 (CA)
Title: Vacuum cleaner with static dissipation circuit
Inventor: CLOUD JOHN A III
IPC: A47L9/28
Filed: 2001-07-23
Abstract: A vacuum cleaner including a suction fan and a suction fan drive motor also includes a power control circuit with a controller, and a reset toggle. First and second capacitors are positioned with one on each side of the reset toggle. A zener diode is also provided. Together, the capacitors and zener diode function to reduce the susceptibility of the power control circuit to undesired reset in response to relatively small and otherwise insignificant power supply and static discharge spikes.
Patent CA-2354169-A1 (CA)
Title: Intervertebral disc prosthesis with reduced friction
Inventor: GAUCHET FABIEN
IPC: A61F2/30
Filed: 1999-12-09
Abstract: An intervertebral disc prosthesis includes two opposing plates, a flexible seal extending between the two plates for forming a fluid-tight chamber between the two plates, a first fluid provided in the chamber, and a compressible body provided in the first fluid in the chamber, whereby the compressible body has greater resistance to compression forces than the first fluid.
Patent CA-2355450-A1 (CA)
Inventor: O'KEEFE SEAN S
IPC: B81C1/00
Filed: 2001-08-20
Abstract: Disclosed is a method of manufacturing an array of m x n array of parallel flat mirrors and a method of assembling the array of mirrors to an m x n array of actuators to form a MEMS optical switch. The mirrors are formed form a single wafer of <110> silicon which is attached to a second silicon wafer by an adhesive layer of silicon dioxide. A two step etching process is used to form the mirrors. The first etching process is a wet etch which forms a series of parallel columns in the <110> silicon wafer with parallel side walls formed from the <111> crystalline planes of the wafer. The second etching divides the columns into an array of m x n columnar mirrors each having two parallel flat side walls formed from the <111> crystalline planes. The mirrors are then coated with a metallic reflective material such that at least one of the flat surfaces is coated to form a reflective surface. If desired, the array of mirrors can be attached to an m x n array of actuators. The array of mirrors is positioned above the array of actuators such that each mirror is positioned in a predetermined orientation relative to an actuator. The mirrors are then brought into contact with the actuators and bonded to the actuators. The mirrors are then released from the second silicon wafer by etching the layer of silicon dioxide such that the mirrors can move relative to each other.
Patent CA-2356327-A1 (CA)
Title: Method of stabilising monomers, immobilized radical polymerisation inhibitors or retarders
Inventor: MORONI MARC
IPC: C07C67/62
Filed: 1999-12-21
Abstract: The present invention relates to a method of stabilising monomers. Said method comprises placing said monomers in contact with an effective amount of at least one radical polymerisation inhibitor or retarder. Characteristically said inhibitor or retarder is immobilised on a solid support. The present invention also related to new radical polymerisation inhibitors or retarders immobilised on a solid support.
Patent CA-2359133-A1 (CA)
Title: Methods and processes for pricing calculation using a computer system
Inventor: LANG KLAUS-PETER
IPC: G06Q30/00
Filed: 2000-11-03
Abstract: Methods, processes and system for the management and calculation of pricing information of various types of product items and stock keeping units (SKUs)  uses a computer system. A pricing system supports a "real-time" behavior in pricing calculation during on-line transactions based on user defined rules and computation sequences (2). A merchant is able to define a pricing policy  related to any applicable variable involved in the business transaction (5) (e.g. customer category, product type, selling season or date). The final price is calculated after a set of pricing steps starting from base prices ( 6) by applying discounts (7), surcharges (8), taxes and other costs.
Patent CA-2360328-A1 (CA)
Inventor: ROESING KARL-HEINZ
IPC: B65D1/20
Filed: 2000-01-13
Abstract: The invention relates to a bung barrel (10) made of thermoplastic material.  The inventive bung barrel comprises a peripheral support and transport ring (28) which is arranged in the area of the barrel top (14) and comprises at least one bunghole socket (22, 24) which is arranged in the rim area of the barrel top (14) and which is situated inside a housing (18, 20). Said housing is recessed in the barrel top (14), is open on the side thereof facing the rim, and comprises a terminating wall (32, 34) which is situated on the face and which is arranged on the side of the housing opposite the open side. A  wall (47) which laterally delimits the housing (20) extends from both ends of said terminating wall toward the barrel rim.
Patent CA-2361042-A1 (CA)
Title: Slurry treatment
Inventor: WAIT SIMON TIMOTHY
IPC: E21B21/01
Filed: 2000-01-28
Abstract: Drill cuttings slurries and the like are transported by high pressure pumping the slurry through an extended pipeline, if necessary after treatment of the slurry to render it suitable for high pressure pumping. Apparatus for pumping the slurry comprises a tank for receiving the slurry to be pumped, means for agitating the slurry in the tank to mix it, and a high pressure pump for receiving slurry from the tank for pumping away from the tank.
Patent CA-2361269-A1 (CA)
Inventor: BRANDSTETTER JOSEF
IPC: B24D9/08
Filed: 2001-11-07
Abstract: The abrasive flap wheel (1) has a backing plate (2) which comprises a sunk inner part (3) and an outer flange (4). The sunk inner part (3) has a hub (7) which projects toward the front side (3a), i.e. toward the side of the abrasive flaps, and is provided with a location hole (8) and an internal thread (9). The internal thread (9) serves to fasten the abrasive flap wheel to a corresponding driving machine.
Patent CA-2364226-A1 (CA)
Inventor: FABIANI FLAVIO
IPC: A61K9/26
Filed: 2000-02-28
Abstract: L'invention concerne des formulations de bétahistine orales solides à libération prolongée, que l'on obtient en soumettant le principe actif à un processus de granulation à chaud avec un composé gras, puis en mélangeant la substance granuleuse ainsi obtenue à un polymère hydrophile et à des excipients traditionnels.
Patent CA-2365176-A1 (CA)
Inventor: VAN HAAREN PETRUS MARTINUS
IPC: A01N63/50
Filed: 2000-03-23
Abstract: L'invention concerne un procédé permettant de lutter contre les parasites sur un organisme, lequel procédé consiste à traiter ledit organisme avec une composition constitué au moins: a) de lactoperoxydase, b) de thiocyanate, c) d'iodure et d) d'une source d'eau oxygénée. Ce procédé convient particulièrement à la lutte contre les poux du poisson qui parasitent les poissons et les crustacés, mais peut également convenir à la lutte contre les pucerons qui parasitent les plantes, ou les poux de tête qui parasitent les humains. L'invention concerne également une composition et une trousse destinée à ce procédé.
Patent CA-2367124-A1 (CA)
Title: A thrombin blood fraction for use in a medical procedure
Inventor: WEIS-FOGH ULLA
IPC: A61K35/16
Filed: 1993-06-24
Abstract: The subject invention relate s to the use of thrombin in a medical procedure in an animal.      More specifically, the subject invention relates to such use of thrombin wherein the thrombin is a thrombin blood fraction, as defined hereinbelow.
Patent CA-2369016-A1 (CA)
Title: Amplification and separation of nucleic acid sequences using strand displacement amplification and bioelectronic microchip technology
Inventor: SPARGO CATHERINE A
IPC: C12Q1/6837
Filed: 2000-04-11
Abstract: Described and disclosed are devices, methods, and compositions of matter for the multiplex amplification and analysis of nucleic acid sequences in a sample using novel strand displacement amplification technologies in combination with bioelectronic microchip technology. Specifically, a nucleic acid in a sample is amplified to form amplicons, the amplicons are addressed to specified electronically addressable capture sites of the bioelelectronic microchip, the addressed amplicons are captured and labeled, and then the capture sites are analyzed for the presence of label. Samples may be amplified using strand displacement amplification. The invention is also amenable to other amplification methodologies well known by those skilled in the art. The capture and label steps may be by a method of universal capture with sequence specific reporter, or by a method of sequence specific capture with universal reporter. The label may be detected by fluorescence, chemiluminescence, electrochemiluminescence, or any other technique as are well known by those skilled in the art. This invention further allows for analyzing multiple nucleic acid targets on a single diagnostic platform wherein the nucleic acids may be amplified while either in direct contact with microchip components or in solution above the microchip array.
Patent CA-2369219-A1 (CA)
Title: The 41 crib game
Inventor: DUNNING GLENN WILLIAM WILSON
IPC: A63F1/02
Filed: 2002-01-18
Abstract: The invention is a new type of card game that sets of 1 and/or 2 and/or 3 and/or 4 individuals can play. Some equipment that can be used to play the game is a typical 4 aces through 4 duces - 52 card deck and score board that is a peg board and/or some types of electronic tabulators. Beside being an enjoyable game to play, playing this game helps improve any players basic knowledge, automatic conscious activities and social behaviour. The game is designed so that when some straights, flushes, pairs and other card sequences are displayed, a certain number of game points are earned. The player or team of players that scores 121 points first wins the game. The game has some rules that are similar to cribbage except that because of some different rules, more that 8000 different typical number scores are possible during each game.
Patent CA-2378300-A1 (CA)
Inventor: HEDGEPETH JOHN
IPC: A01K61/02
Filed: 2000-06-19
Abstract: The invention is a system (10) for measuring the rate of food pellet loss in  a fish farming operation. The fish are held in a seacage (14) in a bottom of water. Food dropped into the seacage (14) sinks down through the cage and uneaten pellets exit the bottom of the seacage (14). An echo transducer (12)  below the cage generates an echo pattern that is converted into pellet loss data.
Patent CA-2379282-A1 (CA)
Title: Amido spiropiperidines promote the release of growth hormone
Inventor: TATA JAMES R
IPC: A61P19/08
Filed: 2000-07-10
Abstract: The present invention is directed to certain spiropiperidines of general structural formula (I) wherein R1, R2, R3, R3a, R3b, R4 and R5 are as define d herein. These compounds promote the release of growth hormone in humans and animals. This property can be utilized to promote the growth of food animals  to render the production of edible meat products more efficient, and in humans, to treat physiological or medical conditions characterized by a deficiency in growth hormone secretion, such as short stature in growth hormone deficient children, and to treat medical conditions which are improv ed by the anabolic effects of growth hormone. Growth hormone releasing compositions containing such compounds as the active ingredient thereof are also disclosed.
Patent CA-2379566-A1 (CA)
Inventor: MURRAY WILLIAM J
IPC: A61B5/308
Filed: 2000-09-28
Abstract: In an ECG monitoring and analyzing system of the type where electrodes are placed on a subject for detecting electrical activity of a heart, and where the electrode placement is such that Frank Leads X, Y and Z can be construct ed from the detected electrical activity, an ECG signal transformation network for providing Frank X, Y and Z leads, comprises an input, responsive to a se t of input signals corresponding to no more than derived chest leads dV1, dV2,  dV3, dV4, dV5 and dV6, a memory for storing coefficients of a transformation  matrix, and an output, for providing transformation matrix output signals corresponding to application of said transformation matrix coefficients to said input signals, said output signals corresponding to said Frank X, Y and  Z leads. The invention reduces bandwidth requirements in an ECG signal communication network, as well as the complexity of the processing required for constructing the Frank Leads.
Patent CA-2379857-A1 (CA)
Title: Nouveaux elements miniatures de type elements transposables de sequences repetees inverses (mite) et elements d'activation transcriptionnels
Inventor: KODA TAKATOSHI
IPC: C12N15/82
Filed: 2000-07-19
Abstract: L'invention concerne de nouveaux éléments de type MITE (éléments transposables) dérivés de la carotte. Elle concerne également des éléments d'activation transcriptionnels comprenant au moins un élément transposable, en particulier un des éléments de type MITE précités. Elle porte en particulier sur des éléments d'activation transcriptionnels dont l'ADN comprend la séquence de nucléotides présentée dans SEQ ID NO:1 ou un équivalent fonctionnel, et/ou un ADN comprenant la séquence de nucléotides présentée dans SEQ ID NO:2 ou un équivalent fonctionnel. Les éléments d'activation transcriptionnels de l'invention permettent d'augmenter ou d'activer l'expression d'un gène étranger introduit grâce à la technique transgénique. Ainsi, les éléments d'activation transcriptionnels contribuent à stabiliser l'expression d'un gène étranger introduit dans un génome végétal, et à produire de manière stable des végétaux génétiquement modifiés.
Patent CA-2384751-A1 (CA)
Inventor: COOMBS NEIL
IPC: H01M8/12
Filed: 2000-09-12
Abstract: L'invention concerne des procédés de production de substances d'oxydes métalliques mésoporeux thermostables, par co-assemblage dans un milieu aqueux, de glycométallates et de complexes métalliques avec une matrice tensioactive, sans qu'il soit nécessaire d'utiliser des stabilisants. Des matières du type (nickel-platine)-yttriums-zirconiums mésoporeux à utiliser en tant que matières d'électrode dans des piles à combustible oxyde solide sont également décrites. Ces matières présentent la superficie la plus importante, quelle que soit leur forme (métal)-yttriums-zirconiums stabilisés, ce qui permet l'amélioration sensible de l'efficacité de piles à combustible oxyde solide.
Patent CA-2384793-A1 (CA)
Inventor: PUVVADA SUDHAKAR
IPC: A61K8/44
Filed: 2000-08-23
Abstract: The invention relates to liquid cleansing compositions in lamellar phase which possess a lotion-like appearance conveying signals of enhanced moisturization. However, these liquids often undergo an irreversible decrease in viscosity under freeze/thaw conditions, losing their moisturization signals. The use of low salt levels in amphoteric and anionic surfactants in a structured liquid product has been found to improve its freeze/thaw stability.
Patent CA-2385418-A1 (CA)
Title: Bale moistening and handling apparatus
Inventor: WILSON ROBERT JAMES
IPC: A01D87/00
Filed: 2002-05-08
Abstract: A bale moistening and handling apparatus including: an open-topped tank for containing liquid for moistening bales; means for gripping at least one bale; a boom, the boom having a first end and a second end, the bale gripping means mounted on the boom proximate to the first end; a mast, the mast adapted to slidably carry the second end of the boom, the mast operable to rotate about its longitudinal axis; and, means for operating the bale gripping means, the boom, and the mast; wherein a bale located at a first location can be submerged in the liquid in the tank to moisten the bale and thereafter be removed and deposited at a second location.
Patent CA-2386361-A1 (CA)
Title: Sulphonated polyimides, membranes prepared with same and fuel cell device comprising said membranes
Inventor: MERCIER REGIS
IPC: H01M8/10
Filed: 2000-10-04
Abstract: The invention concerns a block polyimide formed with blocks or sequences represented by the following formulae (Ix) and (Iy) wherein: x is a real number between 5 and 10, and y is a real number not less than x; and the groups C1 and C2 can be identical or different and represent each a tetravalent group comprising at least a carbonaceous aromatic cycle, optionally substituted, having 6 to 10 carbon atoms and/or an aromatic heterocycle, optionally substituted, having 5 to 10 carbon atoms and comprising one or several heteroatoms selected among S, N and O; C1 and C2 forming each, with the neighbouring imide groups cycles with 5 or 6 atoms; the groups Ar1 and Ar2 can be identical or different and represent each a divalent group comprising at least a carbonaceous aromatic cycle, optionally substituted, having 6 to 10 carbon atoms and/or an aromatic heterocycle, optionally substituted, having 5 to 10 carbon atoms and comprising one or several heteroatoms selected among S, N and O; at least one of said carbonaceous aromatic cycles or heterocycle of Ar2 being, moreover, substituted by a sulphonic acid group. The invention also concerns a membrane containing said sulphonated polyimide and a fuel cell device comprising at least one of said membranes.
Patent CA-2389683-A1 (CA)
Title: Wall lining method and system
Inventor: GARRATT ROBERT
IPC: E02D5/74
Filed: 2000-11-03
Abstract: A method of lining a wall face comprises assembling a wall of concrete panels (16) close to the face to be lined, attaching the panels to the face to be lined by ground anchorages (12) pretensioned to provide the required resistance to hydrostatic pressure, the anchorages being grouted into the face at one end, and anchored to the respective panel at the other end, and filling the void between the wall and the face with free-draining material (14). The invention also relates to a system of lining a wall face using concrete panels and ground anchorages.  Preferably the panels are cast in moulds and have a synthetic low permeability sheet (29) incorporated into one or both sides of the panel during the casting process.
Patent CA-2390797-A1 (CA)
Inventor: MOYER JOHN ALLEN
IPC: A61P21/00
Filed: 2000-11-10
Abstract: L'adatanserine est utile pour traiter les troubles neurodégénératifs, les douleurs chroniques, et les autres troubles associés au disfonctionnement de la libération de glutamate. Les méthodes de traitement de ces troubles consistent à administrer une quantité d'adatanserine ou un de ses sels thérapeutiquement efficace, à un patient nécessitant ledit traitement.