baber/WOPTO huggingface dataset:
Patent CA-2411199-A1 (CA)
Inventor: O'DONOGHUE EILEEN
IPC: A23L11/00
Filed: 2001-05-24
Abstract: L'invention porte sur une enzyme, de type phytase, purifiée et modifiée dérivant de la phytase de l'Escherichia coli K12 appA. Cette enzyme, qui présente l'activité de la phytase et une tolérance accrue à la chaleur par rapport à l'enzyme native, a en outre une stabilité de protéase améliorée sous faible pH. Par glycosylation de la phytase modifiée, on obtient une amélioration supplémentaire en matière de tolérance à la chaleur et de stabilité de protéase. L'enzyme, qui peut être obtenue à partir de cellules hôtes natives ou de recombinaison, peut lorsque c'est souhaitable servir à améliorer la digestion. Elle peut en particulier être intégrée à des produits alimentaires riches en phytase pour en augmenter le pouvoir nutritif.
Patent CA-2411298-A1 (CA)
Title: Indoor barbecue
Inventor: ELWEDINI A OMAR
IPC: A47J37/06
Filed: 2002-11-06
Abstract: An indoor barbecue is provided for indoor cooking of food. The barbecue has a body defining a cavity and a lid for engaging with the body to define a cooking chamber. A barbeque grill is supported by the body within the cooking chamber and a container is inserted into an aperture in the barbeque grill for receiving charcoal. A heat source is provided in the cooking chamber for cooking the food when placed on the barbeque grill. A drip tray is located in the interior of the body for receiving an absorbent material to absorb dripping from the food. The container is removable from the aperture of the grill by lifting out of the aperture and is inserted by lowering into the aperture in the grill
Patent CA-2411400-A1 (CA)
Title: Method for the high-parallel analysis of polymorphisms
Inventor: BERLIN KURT
IPC: C12Q1/6813
Filed: 2001-06-19
Abstract: Disclosed is a method for the high-parallel characterisation of polymorphism s, especially SNPs. Said method can also be used for the simultaneous or separa te detection of DNA methylation. First, a set of probes provided with at least one characteristic detectable identifying mark for a respective probe is connected to an addressed surface. A nucleic acid to be examined is then hybridised to these probes and the probes are extended in an allele-specific  enzymatic reaction. The type and the occurrence of said allele-specific reaction determine whether the respective probe is enzymatically decomposed.  Finally, the remaining allele-specific products are analysed and the existin g alleles in the extracted nucleic acid samples are determined.
Patent CA-2411896-A1 (CA)
Inventor: WEI ZHONG-MIN
IPC: A01N63/50
Filed: 2001-06-12
Abstract: La présente invention concerne la structure d'une protéine isolée ou d'un polypeptide qui induit une réponse hypersensible dans des végétaux, ainsi qu'une molécule d'acide nucléique isolée codante pour cette protéine ou ce polypeptide. Cette protéine ou ce polypeptide possède une partie acide liée à une hélice alpha ou une paire de domaines espacés comprenant une partie acide liée à une hélice alpha. Cette protéine isolée ou ce polypeptide et cette molécule d'acide nucléique isolée peuvent être utilisés pour induire chez des végétaux une résistance à la maladie, pour renforcer la croissance de végétaux, pour lutter contre des insectes et/ou pour induire chez des végétaux une résistance au stress. On peut obtenir ces résultats en appliquant une protéine ou un polypeptide éliciteur de réponse hypersensible sous une forme non infectieuse à des plantes ou à des graines de plante dans des conditions efficaces pour induire chez des végétaux une résistance à la maladie, pour renforcer la croissance de végétaux, pour lutter contre des insectes et/ou pour induire une résistance au stress chez des végétaux ou chez des végétaux qui ont poussé à partir des graines de ces végétaux. Dans un autre mode de réalisation de l'invention, des plantes transgéniques ou des graines de plantes transformées avec une molécule d'acide nucléique codante pour une protéine ou un polypeptide induisant une réponse hypersensible peuvent être obtenues, et ces plantes transgéniques ou ces plantes issues des graines de ces plantes transgéniques sont cultivées dans des conditions efficaces pour induire une résistance à la maladie, pour renforcer la croissance de végétaux, pour lutter contre des insectes et/ou pour induire une résistance au stress chez des végétaux ou chez des végétaux qui ont poussé à partir des graines de ces végétaux.
Patent CA-2413482-A1 (CA)
Inventor: KRIEGER CLIFFORD P
IPC: B62D5/06
Filed: 2002-12-04
Abstract: A hydraulic power steering system includes a steering gear having a cylinder, and a piston slidably disposed in the cylinder to divide the cylinder into first and second cavities on opposed sides of the piston. A pair of turn tubes are coupled to the cylinder for connecting the cylinder cavities to a source of hydraulic fluid. An open fluid leakage path extends between the cylinder cavities or between the turn tubes. This open leakage path is sized to damp fluid pressure fluctuations and thereby reduce fluid-induced shudder in the steering system. The open fluid leakage path may comprise a valve or a passage extending between the turn tubes, a passage in the piston or in the seal between the piston and the gear housing cylinder, or a passage in a banjo block connected across the turn tube inputs to the gear housing.
Patent CA-2415595-A1 (CA)
Title: Protective layer for painted surfaces
Inventor: SCHAFHEUTLE MARKUS A
IPC: C08G18/12
Filed: 2002-12-31
Abstract: An aqueous dispersion comprising a high molar mass polyurethane A and additives B, wherein the polyurethane has a number-average molar mass of at least 10 kg/mol and a weight-average molar mass of at least 20 kg/mol and wherein the additives B contain mercaptan groups, hydrazide groups and/or N-alkylamide groups, their preparation, arid their use as a surface protection coating, especially for motor vehicles.
Patent CA-2420784-A1 (CA)
Title: Method and device for predicting temperature profiles throughout the thickness of a polymer preform
Inventor: HORTON KEVIN DOUGLAS
IPC: B29C49/06
Filed: 2003-02-27
Abstract: A method for determining the temperature distribution throughout the thickness of a preform used in a container reheat stretch blow melding process by measuring the outside surface temperature of a preform or series of preforms at least two times during the period the preform is cooling down after exiting the heat station and before entering the blow molding station in the blow molding machine and calculating the temperature distribution throughout the thickness of the preform based upon the measured outside surface temperatures using a novel algorithm.
Patent CA-2424298-A1 (CA)
Inventor: KLOSE JOACHIM
IPC: C07K1/26
Filed: 2001-10-04
Abstract: The invention relates to a method and device for separating complex protein mixtures with the aid of high-resolution two-dimensional electrophoresis (2D  electrophoresis, 2DE) in large gels. The invention is characterized in that the separation of the proteins in the first dimension is carried out in hollow, porous and protein-permeable materials and, in the second dimension,  the porous materials are placed inside a glass cassette without being modified. Said glass cassette contains a flat gel into which the proteins migrate through the wall of the porous material during electrophoresis. The 2DE, together with the mass spectrometry, forms the basic technique, e.g. fo r the proteomic analysis, i.e. for separating and identifying the entire prote in of a cell type, organ or of an organism.
Patent CA-2426786-A1 (CA)
Title: Colored gelatin-based formulations and method
Inventor: GENNADIOS ARISTIPPOS
IPC: A61K9/48
Filed: 2001-10-24
Abstract: The present invention is a process for coloring gelatin-based formulations involving adding a saturated fatty acid to the gelatin-based formulation along with lake pigment, whereby the saturated fatty acid is added in an amount so as to prevent cross-linking between the gelatin-based formulations and the aluminum cations released by the lake pigments. Preferably, this amount is about 10 % to about 300 % by weight of the added lake pigment content. With this process, the resulting colored gelatin exhibits acceptable machineability characteristics and disintegration. As an example, the colored gelatin produced by this process has a viscosity of less than approximately 10,000 cP  at about 60 ~C. Additionally, the present invention is a gelatin-based formulation made from the above-described process. The gelatin-based formulation includes gelatin, lake pigment(s), and a sufficient amount of fatty acid to prevent cross-linking between and the cations released from the lake pigment(s). Further, the present invention includes a dosage form that includes the described gelatin-based formulation as the sheath material. The dosage form may encapsulate a liquid, suspension, semi-solid, or solid pharmaceutical, nutritional, herbal, or personal care product, or combination thereof.
Patent CA-2426979-A1 (CA)
Title: Horloge
Inventor: REIME GERD
IPC: G04F1/06
Filed: 2001-10-23
Abstract: Horloge, en particulier horloge murale ou pendule, qui possède un élément d'entraînement (poids 12) et un élément de freinage (liquide 23). Le fait que l'action de freinage de l'élément de freinage repose sur une chute hydrostatique d'au moins un milieu coulant permet d'obtenir une horloge qui fonctionne selon un principe physique atypique pour une horloge. De préférence, ce principe doit être bien visible de l'extérieur.
Patent CA-2427986-A1 (CA)
Inventor: CRAINICH LAWRENCE
IPC: A61B17/10
Filed: 2001-08-02
Abstract: A stapling device for a surgical endoscopic device provided with at least one flexible portion, comprising a staple-firing portion and an anvil portion, wherein one of the staple firing portions and one of the anvil portions are located longitudinally displaced from one another along the longitudinal axis of the endoscopic device, with at least a part of said flexible portion between them. The parts of the stapling device are in correct working relationship when one or more alignment and/or locking pins or screws that are stored in one of the staple firing portions or one of the anvil portions are extended and engage and lock or screw into receptacles that have been provided on the other of the staple firing portion or of the anvil portion.
Patent CA-2428043-A1 (CA)
Inventor: BUSSE BERND
IPC: H01M8/10
Filed: 2001-10-31
Abstract: The invention relates to a gas diffusion electrode (1) comprising a hydrophobic gas diffusion layer (3b), a reaction layer (3a), and a hydrophilic layer (5) arranged in the mentioned order wherein the reaction layer (3a) is arranged to a barrier layer (4), which barrier layer (4), on its opposite side, is arranged to the hydrophilic layer (5). The invention also relates to a method for manufacturing such a gas diffusion electrode (1), and to an electrolytic cell, and use thereof.
Patent CA-2429822-A1 (CA)
Title: Wind energy turbine and wind farm consisting of a plurality of wind energy turbines
Inventor: WOBBEN ALOYS
IPC: F03D9/00
Filed: 2001-11-15
Abstract: The present invention concerns a wind power installation or a wind park comprising a plurality of wind power installations. Wind power installations or a wind park consisting thereof are usually connected to a current voltage network into which the electrical current generated is fed or delivered, The invention provides that, independently of the currently prevailing amount of wind and the active power which is thus available from the wind power installation a wind power installation or a wind park comprising a plurality of wind power installations always delivers a constant apparent power into the network.     A wind power installation and/or a wind park comprising a plurality of wind power installations having a device for regulating (16, 18, 20) the power to be delivered to a current voltage network (L1, L2, L3), wherein the regulation is so adjusted that a constant apparent power is always fed to the network.
Patent CA-2431057-A1 (CA)
Title: Membrane ceramique conductrice de cations ou de protons et infiltree avec un liquide ionique, son procede de production et son utilisation
Inventor: HENNIGE VOLKER
IPC: H01M8/0293
Filed: 2001-10-29
Abstract: L'invention concerne une membrane conductrice de cations ou de protons, son procédé de production et son utilisation. La membrane selon l'invention représente une nouvelle classe de membranes solides conductrices de protons. La base de cette invention est une membrane céramique souple et poreuse, décrite dans le dépôt de brevet PCT/EP98/05939. Cette membrane est modifiée de façon à présenter des propriétés de conductivité ionique. Puis, elle est traitée avec un liquide ionique. Grâce à l'utilisation du liquide ionique, la membrane selon l'invention présente une très bonne conductivité de protons ou de cations, même à des températures supérieures à 100 ·C. Ce faisant, la membrane céramique conductrice de protons ou de cations reste souple et peut être utilisée sans problème en tant que membrane dans une pile à combustible.
Patent CA-2432517-A1 (CA)
Inventor: BASSI GINO
IPC: D05B23/00
Filed: 2003-06-17
Abstract: Apparatus for detecting the orientation of textile products such as stockings and socks having closed or open toe, to be used in a plant for the automatic treatment of said articles in which they are pneumatically moved, upstream of a machine or equipment (6) to which said articles must come in a predetermined orientation, that is, presented with either their toe or opposite portion thereof facing the section for the introduction of the articles into the machine (6), and downstream of removal means (2) able to pick up one or more articles from the container (1) in which the article are disposed in bulk, apparatus characterized in that it comprises: - a tubular chamber (30) with articles' input/output section (300); - a fixed pin (31), onto which said articles are fitted, which is disposed centrally within said chamber (30), substantially coaxial thereto;     - means (37) for detecting the presence of an article fitted onto said pin (31). (Fig. 1).
Patent CA-2434253-A1 (CA)
Inventor: ZYLKA EDWARD J
IPC: G06F21/62
Filed: 2001-12-20
Abstract: An information system for selectively providing information in response to a request from a user comprises memory, for storing several databases of information; a search unit, for analyzing the user request and retrieving information related to said request from the memory to generate a first outp ut information signal and for analyzing the first output information signal and retrieving information related to the first output information signal from t he memory to generate a second output information signal. The system also includes a webpage unit for receiving the first and second output informatio n signals and selectively displaying said signals on a webpage. The system notifies the user via an output unit, which generates an e-mail to the user which includes the address of said webpage.
Patent CA-2434504-A1 (CA)
Title: Combinations of sterol absorption inhibitor(s) with blood modifiers for treating vascular conditions
Inventor: VELTRI ENRICO P
IPC: C07D205/08
Filed: 2002-01-25
Abstract: The present invention provides compositions, therapeutic combinations and methods including: (a) at least one sterol absorption inhibitor; and (b) at least one blood modifier, which can be useful for treating vascular conditio ns and lowering plasma levels of sterols.
Patent CA-2438922-A1 (CA)
Title: Technique for electrically interconnecting electrical signals between an electronic component and a multilayer signal routing device
Inventor: KWONG HERMAN
IPC: H05K1/00
Filed: 2003-08-29
Abstract: A technique for electrically interconnecting electrical signals between an electronic component and a multilayer signal routing device is disclosed. In one particular exemplary embodiment, the technique may be realized as an interconnect array for electrically interconnecting electrical signals between an electronic component and a multilayer signal routing device having a plurality of electrically conductive signal path layers. In such a case, the interconnect array comprises a plurality of electrically conductive contacts grouped into a plurality of arrangements of electrically conductive contacts, wherein each of the plurality of arrangements of electrically conductive contacts are separated from other adjacent ones of the plurality of arrangements of electrically conductive contacts by a channel that is correspondingly formed in the multilayer signal routing device such that an increased number of electrical signals may be routed therein on the plurality of electrically conductive signal path layers.
Patent CA-2441696-A1 (CA)
Title: Formulation to treat or prevent parasitic infection
Inventor: BELOSEVIC MIODRAG
IPC: A61P3/06
Filed: 2003-09-19
Abstract: The invention provides a formulation for treatment or prevention of a parasitic infection such as a protozoan or helminths infection, for example: Giardia.  The formulation comprises at least one ganglioside, which may be selected from the group consisting of: GD3, GM1, GM2, GM3, GD1b, NANA, and sialic acid. The formulation may be used to supplement foods or liquids, for example: infant formula, baby food, baby cereal, juice, dehydrated camping food, or bottled water.
Patent CA-2441871-A1 (CA)
Title: Methode et dispositif de nucleotomie micro-invasif
Inventor: PFLUEGER D RUSSELL
IPC: A61B17/32
Filed: 2002-03-14
Abstract: La présente invention se rapporte à un appareil et à une méthode permettant de retirer de la matière de disque intervertébral et en particulier le nucleus pulposus chez un patient. De manière générale, cet appareil comporte une pièce à main ainsi qu'un mécanisme de retrait tissulaire fonctionnellement couplé à ladite pièce à main. Le mécanisme de retrait tissulaire comprend une canule conçue pour être insérée dans un disque intervertébral, ladite canule étant pourvue d'une extrémité distale ouverte et présentant un diamètre extérieur inférieur à environ 5 mm ou environ 2 mm. Le mécanisme comporte en outre un élément rotatif pourvu d'une partie distale munie de saillies ou filets à configuration sensiblement hélicoïdale par exemple. La partie distale de l'élément rotatif peut s'étendre au-delà de l'extrémité distale ouverte de la canule. L'appareil est conçu pour entraîner avec force ou aspirer de la matière du nucleus pulposus dans la canule, par rotation de l'élément rotatif et de préférence sans avoir à recourir à des sources de succion ou d'aspiration supplémentaires. L'invention concerne par ailleurs une méthode permettant de contrôler la pression d'un disque intervertébral avant, pendant et/ou après une procédure de traitement.
Patent CA-2442570-A1 (CA)
Title: Mineral processing device
Inventor: MAININ BURKIT
IPC: B03B5/12
Filed: 2002-01-21
Abstract: A minerals processing device for gravitational method of mineral deposits that can be used in ore and coal mining as well as in other industries. The proposed machine has a unit to receive minerals to be processed, a unit for unloading the products processed, a driving mechanism, a loading unit for delivering minerals to a tub and working medium, biasing springs, a box with jigging sieve and the tub with working medium interconnected by rigid mobile elements and supports. The design of the machine provides stability and intensification of jigging process. Besides, there is a considerable decrease of energy consumption and simplicity in the design. A pilot sample of the invention has been made and testing showed good technological results of processing and proved its high reliability and productivity.
Patent CA-2442825-A1 (CA)
Inventor: LUEDERS REINHOLD
IPC: G07F17/32
Filed: 2001-09-13
Abstract: L'invention concerne un système d'appareils comprenant au moins un appareil payant de jeux ou à pièces relié, par l'intermédiaire d'une ligne de données payante, à un système central de traitement de données situé à distance. Pendant le fonctionnement de l'appareil de jeux ou à pièces, des données de gestion et de sécurité sont transmises au système central de traitement de données, par l'intermédiaire de la ligne de données, à des fins d'évaluation, de contrôle et de téléréglage. Selon l'invention, ce système se caractérise en ce que, sur le lieu de l'appareil de jeux ou à pièces, au moins un appareil de motivation, par l'intermédiaire duquel des jeux de motivation gratuits, des informations, de la publicité, des services Internet ou similaires peuvent être reçus depuis le système central de traitement de données, est relié à l'appareil de jeux ou à pièces au moyen d'un dispositif de déclenchement de telle sorte qu'un flux de données peut être acheminé du système central de traitement de données à l'appareil de motivation par l'intermédiaire de la ligne de données lorsque cette dernière a été activée par le fonctionnement de l'appareil de jeux ou à pièces pour la transmission des données de gestion et de sécurité au système central de traitement de données. Plusieurs systèmes d'appareils de ce type comprenant des groupes d'appareils de jeux et/ou à pièces et de motivation situés à distance les uns des autres peuvent être reliés par l'intermédiaire du système central de traitement de données.
Patent CA-2447560-A1 (CA)
Title: Heat conversion system
Inventor: SHAH REZA H
IPC: H01L35/00
Filed: 2003-10-29
Abstract: An energy conversion system is provided for converting heat energy from a variety of heat sources to electric power for operating electrical appliances. The system may be incorporated in a power on demand pilot system of a gas operated equipment to provide the sole electric power for operating the equipment. Thermoelectric modules provide the basic transducer for converting the heat energy to electric power and a heat pipe is employed for conducting the heat energy from a heat source to the conversion system.
Patent CA-2447650-A1 (CA)
Title: Sense amplifier with improved latching
Inventor: TELECCO NICOLA
IPC: G11C11/419
Filed: 2002-04-26
Abstract: A sense amplifier (15) that eliminates or substantially attenuates transients at its output node by isolating the output node from the bitline. The sense amplifier incorporates a sense line transistor (50) between the bitline and the output latching circuit in order to strengthen the voltage value at the output node (67) such that it is not affected by the impedance of the bitline.  The sense amplifier also consumes less power and is faster because the bitline does not have to be discharged or precharged by the output driver.
Patent CA-2447975-A1 (CA)
Inventor: SCHILLING ROBERT J
IPC: G06K17/00
Filed: 2002-05-01
Abstract: The present invention relates to various methods of collecting and using dat a from RFID tags associated with items of interest. In one embodiment, the permissible error tolerance associated with the location of an RFID-tagged item may be altered, either manually or automatically. In another embodiment , RFID-tagged items may be associated with certain categories of items, based either on default or user-specified categories.
Patent CA-2448193-A1 (CA)
Inventor: DETMERS ANDREAS
IPC: G03F7/24
Filed: 2003-11-05
Abstract: A method for imaging a printing form (10) using at least one controllable light source (42) is described, a number of image spots (20) being generated at a number of positions on the printing form (10) in accordance with image data in a bit field, by the controlled action of light on the printing form (10), the intensity of the light acting at at least one of the positions of the image spots (18) being controlled as a function of the value of a measure for the number of the image spots (24) to be generated in one surrounding area (22) of the position. The method may be implemented in a device for imaging a printing form (10), having at least one controllable light source (42) and a control unit (50) including a processor (52) and a memory unit (54) in such a way that a program for executing the method is stored in the memory unit (54) and may be executed in the processor (54). The device may be used in a print unit (58) of a printing press (60).