baber/WOPTO huggingface dataset:
Patent CA-2353742-C (CA)
Title: Slim profile indicating instruments
Inventor: ROSE VINCENT H
IPC: G08B5/00
Filed: 2001-07-24
Granted: 2005-05-24
Abstract: The present invention concerns the structure of and methods of constructing indicating instruments with slim profiles. The indicating instrument comprises a meter movement and a circuit board. The main body of the meter movement is situated in an aperture in the circuit board. With this placement, the front end of the body of the meter movement extends a distance in front of the circuit board and the back end of the meter movement body extends a distance behind the circuit board. Through appropriate selection and arrangement of any components on the circuit board, the circuit board can be constructed such that none of its components extend beyond the distance that the meter movement extends on either side of the circuit board. In this manner the space needed for the meter movement and the circuit board and its components collapses into the same area. A Light plate may be added to the circuit board and meter movement. The light plate provides a structural framework for the indicating instrument. The circuit board and meter movement may be mounted to the light plate. In this manner, the internal components of the indicating instrument are all held together and can be calibrated and tested without the addition of any further components.
Patent CA-2358636-C (CA)
Title: A process for producing a membrane electrode unit for fuel cells
Inventor: KOHLER JOACHIM
IPC: H01M8/1004
Filed: 2001-10-11
Granted: 2012-06-26
Abstract: The invention provides a process for producing a membrane electrode assembly for fuel cells containing a polymer electrolyte membrane having a first and a second surface parallel to each other, said first surface forming a firm composite with a first catalyst layer and a first water repellent gas distribution layer and said second surface forming a firm composite with a second catalyst layer and a second water repellent gas distribution layer. The catalyst layers are prepared by using inks containing electrocatalysts, one or more solvents, proton-conducting ionomer and optionally water repelling agents and pore-forming agents. The process is characterised in that the two catalyst layers are applied to or contacted with the respective surfaces of the polymer electrolyte membrane successively, wherein during the application or contacting process to one surface always the opposite surface of the membrane is supported.
Patent CA-2372557-C (CA)
Title: Method for measuring confusion rate of a common packet channel in a cdma communication system
Inventor: CHOI SUNG-HO
IPC: H04B17/00
Filed: 2001-04-10
Granted: 2008-08-05
Abstract: A method is disclosed for determining by a UTRAN a persistence value having a value between 0 and 1 for adjusting a number of access preambles from a plurality of UEs requiring assignment of a common packet channel (CPCH). The method includes the steps of counting a number of the access preambles detected in an access preamble period having a predetermined period; and determining the persistence value based on the number of counted access preambles. The persistence value is determined in a unit of transport format (TF), physical common packet channel (PCPCH), or CPCH set.
Patent CA-2385503-C (CA)
Title: Method for thematic classification of documents, thematic classification module and search engine incorporating such a module
Inventor: BIETTRON LAURENT
IPC: G06F17/30
Filed: 2000-09-22
Granted: 2011-11-22
Abstract: The invention concerns a method for thematic classification of documents, in particular for constituting or updating thematic databases (42) for a search engine, comprising steps which consist in: selecting documents representing each theme; identifying in the selected documents elements characteristic of each theme; assigning to each identified element a coefficient (R) representing the relevance of said element relative to the corresponding theme; and, for each document (50) to be classified, identifying said elements characteristic of each theme it contains, and for each theme which corresponds to them, computing from the coefficient assigned to said elements, the value of a characteristic representative the relevance to the theme for said document (50) to determine whether said document is related or not to said theme.
Patent CA-2388104-C (CA)
Title: Discharge lamp for dielectrically impeded discharges having an arrangement of support elements
Inventor: HITZSCHKE LOTHAR
IPC: H01J65/04
Filed: 2001-09-05
Granted: 2010-10-26
Abstract: In the case of a quiet discharge lamp, support elements for supporting a top plate are provided, by comparison with a base plate, in larger numbers and in an alternating arrangement with individual discharge structures.
Patent CA-2389673-C (CA)
Title: Printing device for printing on corrugated cardboard
Inventor: WALTHER THOMAS
IPC: B41N10/04
Filed: 2000-10-31
Granted: 2006-07-25
Abstract: An offset printing device features a printing blanket with a blanket support on a blanket cylinder. In offset printing devices of this kind, the processing of printable materials with uneven surfaces is to be possible with a high printing quality. Thus, a blanket support is provided which features a dimensionally stable support layer and a reversibly compressible functional layer.
Patent CA-2389752-C (CA)
Title: Device for loading a fragmenting machine, such as a hammer crusher
Inventor: LINDFELD WILHELM
IPC: B02C13/286
Filed: 2000-10-19
Granted: 2009-08-18
Abstract: The invention relates to a device for loading a fragmenting machine, for example, a hammer crusher, comprising a front and rear upper drive roller (2.0, 2.1), which are equipped, independently of each other, with a drive mechanism and arranged above the feed plane of a feed chute (1.0). The drive rollers (2.0, 2.1) are mounted a displaceable and pressure exerting system of levers, such that a continuous, pre-pressed and controlled feed of recyclabl e material for fragmenting is guaranteed.
Patent CA-2395321-C (CA)
Title: Device for bale grouping and shredding of fodder and baled products
Inventor: RETAILLAUD JEAN-CLAUDE
IPC: A01F29/00
Filed: 2000-12-21
Granted: 2008-09-16
Abstract: The invention concerns bale-grouping and shredding device comprising at least a rotor (4) equipped with discs whereof the periphery is smooth. Said discs (12) are provided with cutting members in the form of sectioning pairs (11). Said sectioning pairs are V-shaped and co-operate with the teeth (17) of the barrier (11) to cut up and drive the products.
Patent CA-2396664-C (CA)
Title: Tube reactor based on a laminate
Inventor: JAHN PETER
IPC: F28D1/047
Filed: 2002-08-02
Granted: 2010-12-14
Abstract: A tube reactor is based on a laminate that has at least three structure layers (1, 2, 3) and a covering layer (4, 5) on the top and on the underside of the laminate. Each structured layer (1, 2, 3) has many openings (6, 7) which are arranged in one or more longitudinal rows and are elongated, in particular transverse to the longitudinal rows. The openings (6, 6') of a middle layer (1) intersect at least three openings (7, 71) of an adjacent layer (2) or (3), and the sequence of intersecting openings (6, 6'; 7, 7') forms a channel (13) in the longitudinal direction or in the transverse direction of the layers (1; 2). The structured layers (1; 2) are arranged in a periodically recurring fashion. The rows of connected openings (6, 6'; 7, 7') form a channel in the longitudinal direction of the layers (1; 2; 3) which has low backmixing and defines the main directional flow for a fluid flowing through the layers. The openings (6, 6'; 7, 7') may have an elongated geometric shape, in particular be configured as slots, and the longitudinal axis of the main elongation direction of the openings (6, 6'; 7, 7') is at an angle .alpha. to the main direction of flow which is from 5° to 85°, preferably from 30° to 60°.
Patent CA-2398012-C (CA)
Inventor: KURODA SHIGETAKA
IPC: B60L50/16
Filed: 2002-08-14
Granted: 2006-01-17
Abstract: An automatic stop and start control system for a multiple-cylinder internal combustion engine mounted on a vehicle is disclosed. The automatic stop and start control system performs a control for automatically stopping and restarting the engine according to operating conditions of the vehicle and the engine. Fuel is provided to at least one of the cylinders of the engine when an engine stop condition for stopping the engine is satisfie d. Subsequently, the fuel supply to all of the cylinders of the engine is stopped. The fuel supply to at least one of the cylinders is immediately carried out at the time an engine restart condition for restarting the engine is satisfied.
Patent CA-2403628-C (CA)
Title: Service selection in a shared access network using policy routing
Inventor: KALMANEK CHARLES R
IPC: H04L12/56
Filed: 2001-03-20
Granted: 2007-05-01
Abstract: It is an object of the invention to enable multiple services or service providers to share the facilities of an access network infrastructure providing physical connectivity to subscribers. A  network access device advantageously may be used in communication network services with a service or service provider that is separate from the operator of the access network infrastructure.
Patent CA-2407105-C (CA)
Title: Nozzle device
Inventor: MARTIN JAVIER
IPC: B05B15/525
Filed: 2002-10-07
Granted: 2011-01-04
Abstract: The invention relates to a nozzle device including a housing (1) having an inlet for a fluid and an orifice for spraying out a firm jet of fluid (38), which orifice is delim-ited by two or more members, at least one of which is movable relative to the other one between a first position in which the orifice has a minimal cross-section area in order to spray out the fluid in a firm jet in a forward direction from the hous-ing, and a second position in which the orifice is widened in order to be flushed clean by means of a coarse stream of fluid. According to the invention, a cap (2) is arranged in front of the orifice, said cap having two or more shield walls (16, 17) in which there are holes (20, 21) through which the firm jet of fluid (38), but not the coarse stream of flushing fluid, may pass.
Patent CA-2410504-C (CA)
Title: Dispensing pouch
Inventor: NIGGEMYER F WILLIAM
IPC: B65D25/40
Filed: 2001-06-02
Granted: 2010-02-09
Abstract: An improved dispensing pouch is provided having a flexible and collapsible container consisting of a pair of tapered side walls (14). A nozzle (12) is disposed at the lower end of the flexible container and heat sealed thereto. A  removable end cap (26) is preferably snap-fit on to the nozzle and held in place by a retainer ring (30) or a nozzle with integral sealing threads (20).  The side walls of the icing container are preferably heat sealed about the perimeter and on to the nozzle to effect a leak-proof container for the contents contained within.
Patent CA-2411184-C (CA)
Inventor: NGUYEN THANH NGOC
IPC: G06F17/30
Filed: 2001-06-11
Granted: 2015-02-24
Abstract: An integrated method for searching and reporting the search of electronic data files by receiving a plurality of first and second search concepts from the user, forming the first and second concepts into two-dimensional matrix of paired concepts, performing a search of one or more databases based on all concepts and paired concepts in the matrix, and identifying and displaying a corresponding matrix of search results. An integrated search collection provides formatted documents for drag and drop collection of search information in construction of a search library. An integrated report generation utilizes the format of the collection document for automatic construction of a report.
Patent CA-2414814-C (CA)
Title: Method for culturing micro-organisms in reducing conditions obtained by a gas stream
Inventor: CACHON REMY
IPC: C12G1/06
Filed: 2001-06-28
Granted: 2012-05-29
Abstract: The present invention relates to a method of culturing microorganisms which makes it possible to reduce the oxidation-reduction potential of the culture medium, characterized in that the said culture is carried out under reducing conditions obtained by a reducing gas compared with air comprising hydrogen. It also relates to such a method for modifying the metabolic flows during the culture of the microorganisms. It applies more particularly to the food sector and in particular to the production of alcoholic beverages.
Patent CA-2418560-C (CA)
Title: Outil de decoupage de cloisons seches
Inventor: RISEN CARL W JR
IPC: E04F21/00
Filed: 2003-02-06
Granted: 2010-03-30
Abstract: Outil de toupillage de cloison sèche pour couper latéralement une cloison sèche ou un panneau Sheetrock. L'outil comprend un corps allongé à une extrémité d'un outil pour pénétrer le panneau. L'outil comprend une cannelure hélicoïdale qui définit une trousse coupante à un angle d'hélice par rapport à l'axe longitudinal de l'outil, variant entre 36- 38 degrés. La trousse coupante de la cannelure est définie à un angle de pente de 20-26 degrés. La partie cannelée de l'outil a une épaisseur de réseau qui correspond à 60-63 % du diamètre externe de l'outil, pour un outil de 1/8" diamètre. Le bout de l'outil comporte des arêtes transversales anglées sous-tendant un angle de 113.-123.degrés et suivant une courbure concave en S par rapport à un plan,, incluant l'angle sous-tendu.
Patent CA-2424315-C (CA)
Inventor: VOEHRINGER REINHARD
IPC: A01G13/02
Filed: 2002-10-30
Granted: 2009-05-12
Abstract: A weather protection device for the protection of moisture or sunlight sensitive specialized cultures (4) of plant cultivation is recommended, with at least a largely watertight protective skin (2, 3) that is attached to a carrier unit (1, 8, 9, 10, 11, 12), which safely ensures an effective protection, especially of plants (4) from weather influences, even over longer periods of time at comparably low effort, and which is economically inexpensive to produce, especially for very large-scale applications, such as for areas of several acres of size: This is achieved according to the invention in that the protective skin (2, 3) is attached at least partially pivoting on the carrier unit (1, 8, 9, 10, 11, 12) for swiveling out by means of wind force from an idle position, and that at least a net (9), meshwork, and/or screen is provided, on which the protective skin (2, 3 ) rests.
Patent CA-2434772-C (CA)
Inventor: DEGADY MARC
IPC: A23G3/00
Filed: 2002-01-03
Granted: 2010-07-13
Abstract: A three-phase center-filled candy product. A candy material for the outer layer of shell is extruded from a first extruder and a second material which could be a chewy material, such as gum or bubble gum, is extruded as an inner layer from a second extruder. A semi-liquid center-fill material is inserted into inner layer. The three-phase rope of material is formed into individual pieces or tablets of candy in a forming machine. Sticks can be added to form lollipops in one embodiment. The formed products are then cooled, tumbled and prepared for further processing.
Patent CA-2437941-C (CA)
Title: Soc bineur pour le travail du sol
Inventor: POUTRE BENOIT JOCELYN
IPC: A01B39/02
Filed: 2003-08-20
Granted: 2007-02-13
Abstract: Un soc bineur comporte une partie allongée en forme de nez dont les arêtes tranchantes antérieures sont droites et divergent selon un angle d'environ 45 degrés à partir du point frontal. Le dessus du nez vu de côté est droit et s'incline vers le haut selon un angle d'environ onze degrés à partir de la surface inférieure planaire jusqu'à une jonction avec une tige ou une partie de raccord formant un angle d'environ 46 degrés avec le plan de la surface inférieure. Le soc comporte des parties d'ailes externes munies d'arêtes d'attaque tranchantes droites qui divergent selon un angle approximatif de 67 degrés, formant ainsi un angle d'environ onze degrés avec leur arête tranchante antérieure respective. La longueur totale du soc est supérieure à sa largeur.
Patent CA-2438370-C (CA)
Inventor: ABE TATSUTOSHI
IPC: H04J3/06
Filed: 2003-08-28
Granted: 2008-09-30
Abstract: A command synchronization establishment system using a network wherein data is transferred by an isochronous transfer, a command is transferred by an asynchronous transfer, and a synchronized clock is shared by apparatuses connected to the network, the system comprising a controller connected to the network, comprising a transmitter that transmits a command including a time- stamp to a target apparatus by using the asynchronous transfer, and the target apparatus connected to the network, comprising a receiver that receives the command, a storage device that temporarily stores the received command in order not to execute the received command instantly, and a executing device that executes the received command in accordance with the time-stamp included in the command to be executed.
Patent CA-2439146-C (CA)
Inventor: BUTWELL KENNETH F
IPC: C01B21/04
Filed: 2002-02-15
Granted: 2010-06-01
Abstract: La présente invention concerne un procédé d'adsorption modulée en pression permettant de séparer de l'azote d'un mélange d'azote et de méthane, au moyen de deux unités AMP; l'une de ces unités contenant un absorbant sélectif d'azote, et l'autre un absorbant sélectif de méthane. Dans ce procédé, la première unité AMP contenant l'absorbant sélectif d'azote est conçue pour former un courant de méthane produit et un courant de déchets riche en azote acheminé vers une seconde unité AMP qui contient un absorbant sélectif de méthane formant un courant d'azote produit et un courant de déchets riche en méthane. Le courant de déchets riche en méthane peut être traité afin d'éliminer les hydrocarbures lourds avant que le méthane ne soit recyclé en charge.
Patent CA-2443808-C (CA)
Title: Continuously variable transmission
Inventor: ALLEN DAVID JOHN
IPC: F16H61/662
Filed: 2002-04-25
Granted: 2009-12-01
Abstract: A continuously variable transmission is disclosed for use in rotationally or linearly powered machines and vehicles. The transmission provides a simple manual shifting method for the user. Further, the practical commercialization of traction roller transmissions requires improvements in the reliability, ease of shifting, function and simplicity of the transmission. The present invention includes a continuously variable transmission that may be employed in connection with any type of machine that is in need of a transmission. For example, the transmission may be used in (i) a motorized vehicle such as an automobile, motorcycle, or watercraft, (ii) a non-motorized vehicle such as a bicycle, tricycle, scooter, exercise equipment or (iii) industrial equipment, such as a drill press, power generating equipment, or textile mill.
Patent CA-2446781-C (CA)
Inventor: CHENEVIER PHILIPPE
IPC: A61P43/00
Filed: 2002-05-03
Granted: 2012-10-16
Abstract: The invention concerns granules based on angiotensin converting enzyme inhibitor, its isomers or its pharmaceutically acceptable salts, characterised in that they are coated and that they contain ACE inhibitor monocrystals, one or several biding agents selected from the group comprising in particular cellulosic polymers, in particular ethylcellulose, hydroxypropylcellulose and hydroxypropylmethyl cellulose, acrylic polymers, polyvidones, polyvinylalcohols, and mixtures thereof, optionally a diluent selected from the group consisting in particular of cellulosic derivatives, starches, lactose, polyols, in particular mannitol, and an antistatic agent selected from the group comprising in particular colloidal silica, precipitated silica and talcum micronized or not. The invention also concerns the method for preparing said granules and orally dispersible tablets wherein they are used.
Patent CA-2454223-C (CA)
Title: An airborne security manager
Inventor: ROCKWELL LAURENCE I
IPC: H04L12/66
Filed: 2002-07-19
Granted: 2011-04-26
Abstract: An airborne security management system is provided for monitoring security activities in a mobile network platform. The airborne security management system includes a mobile network that is interconnected via an unreliable communication link to a terrestrial-based network security management system;  an intrusion detection system connected to the mobile network and operable to detect a security intrusion event whose origination is associated with the mobile network; and a mobile security manager adapted to receive the security intrusion events from the intrusion detection system. The mobile security manager is operable to transmit a message indicative of the security intrusion event to the network security management system and to perform security response activities in response to security commands received from the network security management system. The mobile security manager is further operable to command security response activities on the mobile network platform, when the mobile network platform is not connected with network security management system.
Patent CA-2455209-C (CA)
Title: High tenacity polyethylene-2,6-naphthalate fibers having excellent processability
Inventor: KWON IK-HYUN
IPC: C08K3/36
Filed: 2004-01-14
Granted: 2010-03-16
Abstract: The present invention relates to a high tenacity polyethylene naphthalate fiber containing a silica compound. This fiber is produced by a method comprising the steps of: (A) melt-spinning a solid phase-polymerized polyethylene-2,6-naphthalate chip containing ethylene-2,6-naphthalate units at more than 85 mole% and a silica compound and having an intrinsic viscosity of 0.70-1.20, to produce a melt-spun yarn; (B) passing the melt-spun yarn through a retarded cooling zone and a cooling zone to solidify the yarn; (C) withdrawing the yarn at such a speed that the undrawn yarn has a birefringence of 0.001-0.1; and (D) subjecting the undrawn yarn to multi-stage drawing at a total draw ratio of at least 1.5 and a drawing temperature of 50-250°C. The polyethylene naphthalate fiber has improved physical properties, such as high tenacity, and a dipped cord produced from this fiber has excellent dimensional stability and tenacity such that it can be advantageously employed as a reinforcement material of rubber products.
Patent CA-2455352-C (CA)
Inventor: MEYNARD THIERRY
IPC: H02M5/297
Filed: 2002-07-16
Granted: 2011-01-11
Abstract: Ce dispositif de conversion réversible d'énergie électrique est connectable entre au moins une source de tension alternative d'entrée (11 à 1n) et au moins une charge (41 à 4n) formant source de courant alternatif de sortie (41 à 4n), chaque source de tension alternative d'entrée (11 à 1n) présentant une borne d'alimentation (21 à 2n) et une borne de neutre (31 à 3n). Ce dispositif comporte au moins un bloc de commutation (61 à 6n) et comprend une borne d'entrée (71 à 7n) à laquelle est connectable la borne d'alimentation (31 à 3n) de la source de tension (11 à 1n), une unique borne de référence (91 à 9n) et une borne de sortie (101 à 10n). Le ou chaque bloc de commutation (61 à 6n) est constitué d'une matrice de commutation (121 à 12n) formée de condensateurs et de cellules de commutation, contrôlées individuellement par des moyens de commande de leur fonctionnement. La ou chaque borne de référence (91 à 9n) est connectée à un point de référence différent de ladite borne de neutre (31 à 3n) de ladite source (11 à 1n), et le ou chaque bloc (61 à 6n) comporte des moyens de maintien permanent à un signe constant ou nul de la différence de potentiel entre ladite première borne d'entrée (71 à 7n) et ladite borne de référence (91 à 9n) du ou de chaque bloc de commutation (61 à 6n).