baber/WOPTO huggingface dataset:
Patent CA-2494187-A1 (CA)
Title: Systeme d'administration de principe actif, dispositif medical et methode
Inventor: LYU SUPING
IPC: A61L27/34
Filed: 2003-08-13
Abstract: La présente invention des systèmes d'administration de principe actif à utiliser dans des dispositifs médicaux. Ces systèmes comprennent un principe actif et un mélange polymère miscible renfermant un polyuréthane et un second polymère, de préférence un polymère dont la température de transformation (Tg) est égale ou supérieure à toutes les Tg du polyuréthane.
Patent CA-2495037-A1 (CA)
Inventor: ROSS STUART A
IPC: A61K38/00
Filed: 2003-08-14
Abstract: La présente invention concerne des composés antisens, des compositions et des méthodes permettant de moduler l'expression de l'acyl-CoA synthétase 1, jusqu'ici appelée ACS1. Lesdites compositions comprennent des composés antisens, notamment des oligonucléotides antisens, ciblés sur des acides nucléiques codant pour l'ACS1. L'invention concerne des méthodes d'utilisation desdits composés pour la modulation de l'expression de l'ACS1 et pour le traitement de maladies associées à l'expression de l'ACS1.
Patent CA-2496131-A1 (CA)
Title: Support de garniture et procede de garniture selective de plages conductrices d'un tel support
Inventor: BUREAU CHRISTOPHE
IPC: G01N27/30
Filed: 2003-08-26
Abstract: La présente invention concerne un support de garniture comprenant une pluralité de plages conductrices (12) associées à un plot d'adressage commun (18) et à des moyens de sélection d'au moins une plage à garnir par voie électrochimique parmi la pluralité de plages. Conformément à l'invention, le s moyens de sélection comportent des moyens (20) de décalage d'une tension de polarisation, connectés entre le plot d'adressage commun et au moins une pla ge adresser. Application à la garniture de plages conductrices.
Patent CA-2496577-A1 (CA)
Inventor: HSU HENRY H
IPC: A61K31/4412
Filed: 2003-08-20
Abstract: L'invention concerne des méthodes de traitement de trouble fibrosant. Ces méthodes consistent généralement à administrer une quantité d'interféron-.gamma. et une quantité efficace de pirfénidone ou d'un analogue de pirfénidone.
Patent CA-2496815-A1 (CA)
Inventor: SCHLEMMER KARL-HEINZ
IPC: C07D405/04
Filed: 2003-08-18
Abstract: The invention relates to novel dihydropyridinone derivatives, processes for their preparation, and their use in medicaments, especially for the treatmen t of chronic obstructive pulmonary diseases, acute coronary syndrome, acute myocardial infarction and heart failure development.
Patent CA-2497296-A1 (CA)
Inventor: WOOD LAWRENCE C
IPC: G01V1/36
Filed: 2003-08-28
Abstract: L'invention porte sur des procédés de traitement de données sismiques afin d'éliminer du bruit parasite de signaux de réflexion importants. Les données sismiques sont transformées du domaine de temps de décalage au domaine de lenteur au moyen d'une transformation de Radon. De préférence, cette transformation de Radon est appliquée dans des limites de lenteur prédéfinies p¿min?, et p¿max?, p¿min ?étant une lenteur minimale prédéterminée et p¿max? étant une lenteur maximale prédéterminée, et un facteur de pondération de décalage x?n¿ est appliqué sur les données d'amplitude, 0 < n < 1. De préférence, une transformation de Radon à résolution élevée est utilisée, la transformation étant effectuée selon un indice j de l'ensemble de lenteur et une variable d'échantillonnage ? p; dans la formule (1) ?p étant compris entre environ 0, 5 et 4, 0 ?sec/m, p¿max? étant une lenteur prédéterminée maximale, et p¿min? étant une lenteur prédéterminée minimale. Un filtre correcteur haut-bas, de préférence une variable temporelle haut-bas, est ensuite appliqué afin d'améliorer le contenu de signaux de réflexion primaire et afin d'éliminer le bruit parasite. Le filtre tau-P est défini par référence avec la fonction de vitesse des signaux de réflexion primaire, et, de préférence, est exprimé par la formule (2) dans laquelle r¿1 ?et r¿2? sont des pourcentages exprimés en décimaux. Les limites de lenteur sont généralement évaluées dans .plusmn. 15 % de la fonction de vitesse, et r¿1?, et r¿2? peuvent être par conséquent déterminés. Après le filtrage, le contenu de signaux amélioré est inversement transformé du domaine de lenteur vers le domaine de temps de décalage au moyen d'une transformation de Radon inverse.
Patent CA-2500917-A1 (CA)
Inventor: AROV ANATOLY
IPC: F16H35/02
Filed: 2005-03-15
Abstract: The method of combustion engine performance improvement comprising attachment internally or externally a pair of gears with specially designed pitch line, having generally equal number of teeth and constant distance between centers of rotation, with leading gear rotating sinchronious with engine shaft being keyed or coupled in such way that during combustion in any of engine cylinders-chambers it creates maximum torque leverage for slower trailing gear keyed to new engine output shaft. After combustion completion trailing gear accelerates and makes full or, in case of more than four cylinders, fractional rotation for movement equalization with leading gear.  Addition of additional row of regular gears preceding pair of special gears allows simplification of special gear pitch line in case of one, six or eight cylinder engines.
Patent CA-2504420-A1 (CA)
Title: Playground roof system
Inventor: YATES AMY E
IPC: E04B7/00
Filed: 2005-04-12
Abstract: A playground roofing system, for use in protecting sections of a playground system, is provided having a support structure and a molded frame structure. The frame structure is molded to appear as the soffits, fascia and gutters of a real roof, and includes an interior perimeter that has means to connect the frame structure to a molded roof section. The molded roof section is designed to provide a theme to the roof and is interchangeable such that different themes can be quickly effected by releasing and removing the first roof section and replacing it with a second, differently themed, roof section. The roofing system is designed to permit the attachment and removal of the roof section from within the interior perimeter of the frame so that an installer need not have to climb above the roof section to install the roof section.
Patent CA-2504477-A1 (CA)
Inventor: CHECOURY XAVIER
IPC: H04L27/36
Filed: 2003-10-24
Abstract: Disclosed is a linearization training sequence that is transmitted by means of a radio frequency transmitter which is comprised in a mobile terminal or a base station of a radiocommunication system and transmits bursts according to a specific frame structure. Said sequence comprises a specific number N of symbols which are part of a specific alphabet of symbols, N being a specific whole number. At least one specific number N1 of symbols of the sequence that is transmitted first is part of a sub-alphabet of symbols, which is contained in the alphabet of symbols, N1 being a specific whole number that is smaller than or equal to N. The sub-alphabet of symbols consists of individual or a combination of symbols that provide the burst within which the sequence is transmitted with a narrower spectrum than the alphabet of symbols as a whole.
Patent CA-2504996-A1 (CA)
Inventor: SATO TAICHI
IPC: G07D7/00
Filed: 2003-11-06
Abstract: A bill handling apparatus is provided that comprises an intelligent cash box system for transmitting information from a validator 2 to a stacker 4. The intelligent cash box system comprises a card 3 bearing a code recorded on th e card 3 for identifying the bill handling apparatus, and an intelligent stora ge 5 provided in the stacker 4. The card 3 can be inserted into an inlet 11 of the validator 2 to detect the code by a detection sensor 45 and store the co de in a control circuit 47 as code information. Bill information includes data of the bills received in a storage chamber 30 of the stacker 4 and is transmitt ed from the control circuit 47 to the intelligent storage 5. The intelligent storage 5 is in communication with the control circuit 47 of the validator 2 to receive the code information and bill information from the control means 47 and store these information in the intelligent storage 5. The code informati on identifies the bill handling apparatus from which the stacker 4 is removed, and the bill information enables to collate an amount of collected bills in a plurality of stackers 4 with an amount of bills considered genuine and store d in the stackers 4.
Patent CA-2512571-A1 (CA)
Inventor: KELLY PAUL ANDREW
IPC: A43B5/00
Filed: 2004-01-09
Abstract: Some studded footwear, such as sports shoes, require studs (6) to be specifically oriented relative to the shoe sole (1). The studs (6) may be specifically oriented in the receptacles (5), and thus the receptacles need to be oriented relative to the sole of the shoe (1). Means are provided therefo re for orienting a specifically-oriented receptacle (5) for a shoe stud (6) in a multi-layer shoe sole (1) comprising co-operating orienting means (13) on th e receptacle (5) and an outer shoe sole (2), the co-operating orienting means being operative to physically retain the receptacle (5) in the correct orientation relative to the outer shoe sole (2) at least until an inner shoe sole (3) is secured to the outer shoe sole (2). Thus the co-operating orienting means serve to ensure that a specifically-oriented receptacle (5) is physically held in the correct orientation relative to the shoe sole (1), at least until the shoe sole is completed by attachment of an inner shoe sole ( 3).
Patent CA-2512859-A1 (CA)
Inventor: EASON DONALD H
IPC: F16M11/12
Filed: 2004-01-15
Abstract: Apparatus for and associated methods of controlling movement of a microphone that may be held in some manner by a microphone support boom. More specifically, the invention focuses upon novel techniques for isolating yaw of a microphone support boom from the microphone stand that may provide a majority of the height required for a desired microphone spatial positioning. The invention also focuses on apparatus that may be used achieve preferential isolation of microphone support boom yaw with respect to motion in any other microphone support boom degree of freedom. A specific type of apparatus that may be used to achieve this preferential isolation the double conical clutch - is also an aspect of the inventive technology.
Patent CA-2514034-A1 (CA)
Inventor: STOLL KLAUS
IPC: C08K5/00
Filed: 2004-02-09
Abstract: A composition containing a) a natural or synthetic polymer and b) one or more compounds of the formula (I), (II) or (III) wherein R1, R2 and R3 or Y1, Y2 and Y3 or Z1, Z2 and Z3 are e.g. branched C3-C20alkyl.
Patent CA-2514072-A1 (CA)
Title: Cartridge for the preparation of beverages
Inventor: HALLIDAY ANDREW
IPC: A47J31/40
Filed: 2004-01-23
Abstract: A cartridge (1) containing one or more beverage ingredients (200) and being formed from substantially air-and water-impermeable materials, the cartridge defining a storage chamber (130; 134) containing the one or more beverage ingredients and a manifold chamber (16), the cartridge comprising an opening (12) through which the one or more beverage ingredients can be filled into the storage chamber, the opening being closed by a lid (5) having a first portion overlying the manifold chamber and a second portion overlying the storage chamber, wherein the first portion of the lid is pierceable in use to accommodate an inflow of an aqueous medium into the manifold chamber and the lid is pierceable in use to accommodate an outflow of beverage formed from interaction of the aqueous medium and the one or more beverage ingredients in the storage chamber.
Patent CA-2514176-A1 (CA)
Title: Automatic vehicle exterior light control system assemblies
Inventor: ESJMONT GREGORY M
IPC: H01J5/02
Filed: 2004-02-20
Abstract: The present invention relates to various improvements relating to automatic vehicle equipment control systems.
Patent CA-2518647-A1 (CA)
Inventor: YANG CHING-YU
IPC: F02M51/00
Filed: 2005-09-09
Abstract: An apparatus and method for increasing the ratio of air to fuel of engine is disclosed. The method comprises the steps of providing air to fuel injection mechanism by fan; adjusting the speed of fan by the voltage generated by the generator a car so that the corresponding air from the fan is based on the depression of the accelerator of the car; thereby the air to fuel ratio of engine is increased and the engine provides the best efficiency. The device is characterized in that the front side of the housing is a hollow storage cylinder and a passage is provided to the housing, and a fan is mounted at the passage, and the fan is controlled by a controller based on the speed of rotation of the engine and the storage cylinder is mounted with a filter.
Patent CA-2519235-A1 (CA)
Title: Filter media with enhanced microbiological interception capability
Inventor: KOSLOW EVAN E
IPC: C02F1/42
Filed: 2004-02-10
Abstract: The present invention is directed to a composite filter medium having a pH  altering material that can raise the pH of an influent such that microbiological contaminants in the influent remain substantially negatively charged such that a positively charged medium within the composite filter medium can more effectively capture the microbiological contaminants.
Patent CA-2521076-A1 (CA)
Inventor: BECHER RAIMUND
IPC: G01L19/06
Filed: 2004-03-31
Abstract: The invention relates to a pressure sensor (1), comprising a pressure monitoring cell (18) and a base body (10), through which a pressure channel (11) with a flame arrestor runs, by means of which the pressure measuring cell (18) may be pressurised with the process pressure using a transfer medium. The pressure channel has a first section (13) and a second section (12), with the flame arrestor arranged in the first section (13) and the second section (12) comprises a drilling in which a filler body (16) is arranged. The gap between the drilling and the filler body is produced with a large tolerance such as not to fulfil the requirements of a flame arrestor. The flame arrestor in the first section (13) is produced, for example, whereby the first section comprises a drilling in which a filler pin (14) is arranged and the remaining gap between the drilling and the filler pin satisfies the requirements of a flame arrestor.
Patent CA-2521222-A1 (CA)
Title: System and method for operating a computer betting system
Inventor: ASHER JOSEPH M
IPC: G06Q40/02
Filed: 2004-04-01
Abstract: The invention provides a system and method for creating and facilitating the exchange of wagering-based transferable financial instruments. The instruments may be used to embody multiple various positions based upon the ultimate outcomes of uncertain future contingent events, including but not limited to outcomes of games of skill and chance. The invention further provides systems and platforms for monitoring, displaying information, and facilitating trading as to such instruments among multiple investment market participants, and a hosting or house participant, for time-variable buying and selling of such instruments.
Patent CA-2523947-A1 (CA)
Title: Building macro elements for production automation control
Inventor: BENSON JOHN R
IPC: G06Q10/00
Filed: 2004-05-10
Abstract: A macro element template is replicated to build a macro element library. A  macro element is associated with executable instructions for controlling a plurality of production devices to produce a special effect or segment of a media production. One or more automation control objects are positioned onto a control interface to build a macro element template. Build information is associated with each automation control object to assign a variable name, device type, property page field(s), and variable naming table. A replicator control interface allows a range of sources to be assigned to the macro element template, and is associated with executable instructions for building the macro element library. The macro element library includes user-defined filenames that enables a director to quickly search and select a desired macro element. Changes in production values ripple throughout the macro element library to dynamically update the macro elements.
Patent CA-2527340-A1 (CA)
Title: Modular display apparatus
Inventor: LEE THOMAS R
IPC: A47F11/10
Filed: 2005-11-18
Abstract: A plurality of separate display modules are interchangeably installed on a shelf of a cooperating cabinet structure and arranged to provide concavely curved display panels mounting selected arrangements of illuminated sample chips, an interactive video display, and brochure receptacles. The structure is provided with an integral sprinkler water distribution system and may include a two-part chip mounting mechanism which facilitates changing out of sample chips.
Patent CA-2527740-A1 (CA)
Title: Using filtering and active probing to evaluate a data transfer path
Inventor: NILSSON MARTIN
IPC: H04L12/26
Filed: 2005-11-23
Abstract: If a condition in a data transfer path is modeled appropriately, then a filter- based approach can be used to provide an estimate of the condition. This permits accurate, real- time estimates of the condition with modest requirements for data processing and memory resources.
Patent CA-2531010-A1 (CA)
Title: Messaging system
Inventor: WANSER KELLY A
IPC: H04L12/16
Filed: 2004-07-06
Abstract: In a messaging system interfaced through the Internet, a method for processing a message from a sender and intended for delivery to at least one recipient, which sender is interfaced to the Internet through a sender server and which recipient is interfaced to the Internet through a recipient server, where the message includes at least recipient information and message body, is disclosed. The method includes testing the recipient information by establishing a temporary test connection through the Internet from the sender server to the recipient server, before relying on the recipient information for sending the message, so as to provide an indication of deliverability of the message to the recipient without using an SMTP VRFY command.
Patent CA-2531924-A1 (CA)
Inventor: OGAWA ATSUCHI
IPC: A63B102/32
Filed: 2005-12-30
Abstract: Provided is a golf club head which has the coefficient of restitution within the regulated range and which is easy for hitting balls. The ball-hitting face is made of a material anisotropic in Young's modulus. Preferably. the direction of the largest Young's modulus on the face material is perpendicular to the horizontal direction on the face.
Patent CA-2532640-A1 (CA)
Title: Mist elimination hood
Inventor: ALLAN ROBERT A
IPC: B03C3/16
Filed: 2004-07-16
Abstract: A mist elimination device in the form of a hood for the removal of moisture from a gas stream treated by a WESP includes a series of gutters on the outer surface of the hood to trap liquid droplets and direct the moisture to channels the drain to the lower region of a housing. Gutters are also provided on the interior surface of the hood to catch liquid droplets carried by the gas stream into the interior of the hood.
Patent CA-2532915-A1 (CA)
Title: Safety system for a blood collection device
Inventor: MILLERD DON
IPC: A61B5/15
Filed: 2004-07-15
Abstract: A system includes a needle (20) for aspirating fluid. A holder (12) supports the needle (20) and a guard is moveable to selectively cover the needle (20).  Initially, a cantilevered tab (44) on the guard (16) is moved into a stressed configuration, and a distally directed force on the guard (16) presses the tab (44) into contact with an abutment on the holder (12). This prevents further distal movement of the guard (16). Subsequently, in response to a proximally directed force, the tab (44) is released from the abutment, it returns to a passive, unstressed configuration, and the guard (16) moves to expose the needle (20) for aspiration.
Patent CA-2533572-A1 (CA)
Title: Estimation of activity or inhibition of processes involved in nucleic acid modification using chemiluminescence quenching
Inventor: BERRY COLIN
IPC: C12N15/11
Filed: 2004-08-26
Abstract: A method for determining the activity of a substance capable of altering the structure of a nucleic acid molecule from a first to a second state which is based upon the use of labelled nucleic acid molecules and/or complementary oligonucleotides. The label is a chemiluminescent molecule and a corresponding quencher molecule whose optical properties are different depending upon whether the nucleic acid molecule exist in said first or second state.
Patent CA-2533984-A1 (CA)
Inventor: FOSTER RAYMOND KEITH
IPC: B65G25/06
Filed: 2006-01-25
Abstract: Fixed conveyor slats (12) in the nature of beams extend over a window in support framework (53, 100, 102, 116, 118) for the movable and fixed slats (10, 12) in a reciprocating slat conveyor. The fixed slats (12) support the movable slats (20), including in the region of the window. The movable slats (10) are in the nature of box beams, providing them with strength and stiffness in the region of the window. At the rear end of the conveyor, the movable slats (10) move onto support brackets (120) which prevent the rear end portions of the slats (10) from being damaged when they are in a position overhanging a rear wall (84) and material is dropped from above down onto the rear end portions of the slats (10).
Patent CA-2534209-A1 (CA)
Title: Dispositif et procede de delivrance d'un fluide
Inventor: MARIN DENIS
IPC: A61B18/02
Filed: 2004-07-30
Abstract: La présente invention se rapporte à un dispositif de délivrance automatique de fluide, comportant un contenant (1), un bouton-pressoir (2), une pluralité d e ressorts (4, 13), au moins une came (5), un piston (7), un aérosol (14) contenant le fluide (17) à délivrer, caractérisé en ce qu'il comprend également une chambre de pression (12) étanche disposant d'au moins un orifi ce de fuite pour libérer la pression de la chambre de pression (12) lorsque cel le- ci est supérieure à la pression atmosphérique, l'enfoncement du bouton- pressoir (2) agissant, via la came (5) et le piston (7), pour augmenter la pression dans ladite chambre (12) agissant sur l'aérosol (14) afin qu'il délivre du fluide pendant une durée prédéterminée. La présente invention se rapporte également au procédé de mise en oeuvre de ce dispositif.
Patent CA-2534250-A1 (CA)
Inventor: CUZZATO PAOLO
IPC: B01J37/26
Filed: 2004-07-27
Abstract: An activated A1F3 based catalyst is produced by treating a crude A1F3 for more than 5 hours with a gas stream at a temperature from 300~C to 450~C.
Patent CA-2534330-A1 (CA)
Title: Read and/or write detection system for an asynchronous memory array
Inventor: SOARES MARSHALL A
IPC: G11C7/22
Filed: 2006-01-27
Abstract: This invention provides an asynchronous electronic circuit that has an asynchronous memory circuit where the memory cells are arranged in columns and rows. The asynchronous circuit includes a read completion detection circuit and a write completion detection circuit that determines an end of the read cycle or the write cycle for a word byte of information. Upon completion of the read or write cycle an acknowledge signal is generated from the read completion detection circuit or the write completion detection circuit. The read and/or write acknowledge signal is used as a control signal to advance the electronic circuit to the next subsequent step in a process. The invention further provides a method for detecting the end of a read and/or write cycle issuing an acknowledge signal that may be used to provide control to an asynchronous electronic circuit to advance to the next step in a sequence.