baber/WOPTO huggingface dataset:
Patent CA-2418321-A1 (CA)
Title: Solvant universel pour peinture
Inventor: MAXWELL JEFFREY W
IPC: C09D9/00
Filed: 2001-08-14
Abstract: L'invention concerne un solvant universel pour peinture, comprenant, en poids, 1-30 % d'une matière acide, sélectionnée parmi les acides sulfoniques, les acides phosphoniques, les acides phosphoriques et les combinaisons de ces acides, et 10-80 % d'un solvant organique, sélectionné parmi les alcools, les éthers, les cétones, les aldéhydes, les esters et les combinaisons de ces substances. Dans des compositions particulières, le composant acide est un mélange de deux acides différents. Les esters d'alkyle, en particulier les esters d'acétate, sont des solvants organiques préférés. L'acétate de butyle est un solvant spécifiquement préféré. Ces compositions peuvent dissoudre une grande variété de formulations de peinture différentes et agissent à température ambiante. Ces compositions sont particulièrement utiles pour nettoyer des systèmes et des équipements de distribution de peinture.
Patent CA-2419927-A1 (CA)
Inventor: HARE BRADLEY A
IPC: A61B17/32
Filed: 2001-07-27
Abstract: The ultrasonic treatment apparatus (1) show an embodiment of the ultrasonic probe (6) with an ultrasonic probe (6). The ultrasonic probe (6) is axially movably mounted within an aspiration sheath or catheter (70), so that the probe tip (7) may move axially inwardly and outwardly relative to the distal end of the aspiration sheath or catheter.
Patent CA-2422575-A1 (CA)
Title: Composition comprising immunogenic microparticles
Inventor: PLEBANSKI MAGDALENA
IPC: A61P31/04
Filed: 2001-09-14
Abstract: The invention provides an immunogenic composition comprising at least one antigen in association with microparticles, wherein the microparticles are i n the same size range as viruses. In addition the invention also provides vaccine compositions and methods of eliciting immune responses in a subject.
Patent CA-2427697-A1 (CA)
Title: Method of executing a computer program
Inventor: DROUIN SYLVIO
IPC: G06F9/44
Filed: 2003-05-01
Abstract: The present invention relates to a method of of controlling an execution of a program comprising a plurality of programming objects, comprising: detecting at least one data transmission between two of the plurality of programming objects; identifying at least one of said at least one data transmission as an invalid data transmission; and executing at least two of the plurality of programming objects according to the detecting and the identifying, wherein the invalid data transmission is not performed. The present invention also provides a method of executing a computer program from a specified state, comprising: executing said program; recording a plurality of states of said program at a plurality of intervals during said executing, wherein each of said plurality of states us defined by a plurality of state parameter values; identifying a state of interest according to said plurality of states; and executing said program from said state of interest.
Patent CA-2430469-A1 (CA)
Inventor: GEORGE SUZANNE W
IPC: A61M1/14
Filed: 2003-04-03
Abstract: An improvement to a thrombectomy apparatus for breaking up thrombus or other obstructive material in a lumen of a vascular graft or vessel having a wire and flexible sheath relatively movable, wherein the wire is sinuous in configuration and assumes its sinuous configuration when in the deployed configuration and has a straighter configuration in the first configuration. The wire is operatively connected to a motor for rotation of the wire to enable peaks of the sinuous wire to contact a wall of the lumen to break up the thrombus or other obstructive material. The improvement to the thrombectomy apparatus comprises the wire being formed of an inner core formed by a plurality of twisted wires and an outer wire wound directly around the inner core, wherein a distal portion of the outer wire extends distal of the inner core and progressively tapers towards a distal end to form a tapered region.
Patent CA-2430555-A1 (CA)
Title: Body cooling apparatus
Inventor: BUELEY DOUGLAS
IPC: A41D13/005
Filed: 2003-05-30
Abstract: The present invention is a system for managing heat stress by both controlling the core body temperature of an individual and facilitating hydration. The system provides cooling to an individual through means of a liquid coolant such as water which is circulated by a pump through a heat exchanger to a heat exchange garment. The liquid coolant passes through the heat exchange garment where it extracts heat, increasing in temperature as a result of heat removed from the individual wearing the garment. The liquid coolant is then returned to the heat exchanger where it is again cooled. The cycle is then repeated. A drinking outlet provides a means for hydrating the wearer.
Patent CA-2431452-A1 (CA)
Title: Mill vibration control apparatus and method
Inventor: FARLEY THOMAS WILLIAM DASHWOOD
IPC: B21B39/00
Filed: 2001-12-17
Abstract: Apparatus and method for reducing vibration in a mill stand. The apparatus comprises a roll (4) positioned upstream or downstream of the mill stand (1) and over which the strip material (2) being rolled is passed. The vibration control apparatus comprises an inertia element in the form of a flywheel (7) connected to the roll (4) by a stiffness element in the form of a compliant shaft (6). The components (6) and (7) form a mechanical system which can be tuned in such a way as to introduce a speed fluctuation at the roll (4) which exactly matches the speed fluctuation of the strip material as it enters the roll bite. Both the inertia element (7) and stiffness element (6) can take other forms: for example, the stiffness element could be a flexible drive belt or belts; the inertia element could be a shaft about which the roll (4) rotates, via a stiffness element.
Patent CA-2432482-A1 (CA)
Title: Combustion chamber system for a power fastener tool
Inventor: ROBINSON JAMES W
IPC: B25C1/08
Filed: 2003-06-16
Abstract: A combustion chamber system, for use within a combustion--powered fastener-driving tool, comprises a dual combustion chamber system comprising a pre-combustion chamber and a final combustion chamber. The pre-combustion chamber is characterized by a high aspect ratio and has different obstacles fixedly incorporated therein for selectively retarding and enhancing the rate of burn and the rate of speed of the flame front propagating through the pre-combustion chamber. In addition, an obstacle, having a predetermined solid geometrical configuration is disposed within the final combustion chamber at a position immediately disposed downstream of a port fluidically interconnecting the pre-combustion chamber to the final combustion chamber so as to cause the flame front to diverge and split into multiple components which flow radially outwardly throughout the final combustion chamber.
Patent CA-2432773-A1 (CA)
Title: Support harness
Inventor: GREEN SHERRY JEAN
IPC: A63B27/00
Filed: 2003-06-19
Abstract: A harness system for supporting a person off of a ground surface. The harness system may include a seat supported by a strap attached to the seat. The strap may form one or more leg containing loops for keeping a person securely positioned in the harness. The harness may also include a climbing strap for securing the harness loosely to a support device, such as a tree, while a person climbs a support device. The harness may be secured to a person by tightening a waist strap around the person's waist. A top strap section forming a portion of the waist strap may be used to support the weight of a person sitting in the harness. A hanging strap may be used to secure the harness to a support object by forming a loop in the hanging strap around the top strap section of the waist strap.
Patent CA-2434042-A1 (CA)
Inventor: BAUGHN MARIAH R
IPC: C12P21/02
Filed: 2002-01-08
Abstract: The invention provides cDNAs which encode ASIP-related proteins. It also provides for the use of the cDNAs, fragments, complements, and variants thereof and of the encoded proteins, portions thereof and antibodies thereto for diagnosis and treatment of cancer, particularly bladder transitional cell carcinoma. The invention additionally provides expression vectors and host cells for the production of the protein and a transgenic model system.
Patent CA-2435748-A1 (CA)
Inventor: TREMBLAY HEIDI SCHEERER
IPC: A41D13/12
Filed: 2002-01-30
Abstract: A fastening tape has a sheet-form base carrying an array of hooking members (10, 22, 24, 34) each having a height (h) of about 0.008 inch (0.2 millimeter) or less, as measured from the base, and fiber-engaging features, such as re-entrant tips (18, 32), disposed less than about 0.003 inch (0.08 millimeter) from their upper surfaces, as measured normal to the base. Such hooking members are employed to releasably engage directly into foams and fine denier non-woven materials, such as those of insulation, filters, construction moisture barriers, disposable gowns and diapers.
Patent CA-2439918-A1 (CA)
Inventor: MORAND MICHEL
IPC: A47K10/36
Filed: 2001-03-08
Abstract: Apparatus for dispensing paper toweling includes a rotatable toweling support roller (22) and a cutter blade (52) pivotally mounted on the outer peripheral portion of the roller. The blade is movable between a first position (Fig. 6) in which the cutting edge of the blade is positioned closely adjacento to the outer peripheral portion and a second position (Fig.9) in which the blade is disposed at an angle relative to the outer peripheral portion with the cutting edge of the blade spaced from the toweling support roller. the cutter blade when in the second position projects in a direction generally opposed to the direction of rotation of the toweling support roller so that pulling force exerted on the toweling (12) by a user will bear against the cutting edge of the cutter blade to sever the towelling.
Patent CA-2441854-A1 (CA)
Inventor: CLARK CAROL S
IPC: A61K31/195
Filed: 2002-02-05
Abstract: L'invention concerne une composition pharmaceutique convenant pour une administration par voie rectale. Cette composition contient au moins un médicament d'oxazolidinone antibactérien, par exemple le linezolid, en concentration suffisante pour traiter et/ou prévenir une infection bactérienne Gram positive, la ou les oxazolidinone(s) étant sous forme de particules présentant une taille d'environ 0,5 µm à environ 150µm, dispersées dans un excipient dans lequel l'oxazolidinone est peu soluble. Cette composition est, par exemple, un suppositoire, un lavement, un microlavement ou une capsule rectale.
Patent CA-2443627-A1 (CA)
Inventor: POLYMEROPOULOS MIHAEL
IPC: C12Q1/68
Filed: 2002-04-11
Abstract: L'invention concerne des procédés destinés à déterminer la réceptivité endocrine du carcinome mammaire et à traiter et à suivre la progression du carcinome mammaire en fonction des gènes qui sont exprimés différentiellement dans les tumeurs mammaires. Elle concerne aussi des procédés d'identification d'agents utiles dans le traitement du carcinome mammaire, des procédés de suivi de l'efficacité d'un traitement du carcinome mammaire, de procédés d'inhibition de la prolifération d'un carcinome mammaire, ainsi que des vecteurs mammaires spécifiques comprenant les promoteurs des gènes concernés.
Patent CA-2444475-A1 (CA)
Title: Procede de transport d'un ensemble d'objets de grande longueur, systeme modulaire utilise a cet effet, et utilisation d'un tel systeme modulaire
Inventor: SORENSEN CARSTEN
IPC: B65D85/68
Filed: 2002-04-16
Abstract: L'invention concerne un procédé de transport et un système modulaire permettant de transporter un ensemble d'objets de grande longueur, tels que des pales pour éolienne (1) ou un pylone pour éolienne. En prenant, à titre d'exemple, des pales d'éolienne (1), l'avantage de l'invention réside dans l'emballage d'une extrémité (3) d'une pale et d'une base (2) d'une seconde pale dans un seul et même emballage (5), de sorte que deux pales (1) peuvent être transportées dans des emballages (5, 16) à prolongement latéral d'encombrement, sensiblement le même que la base d'une seule pale (1) de l'éolienne. L'invention permet ainsi d'obtenir des moyens, à la fois, très compacts et très simples, permettant le transport d'objets de grande longueur, tels que des pales d'éolienne (1).
Patent CA-2444524-A1 (CA)
Title: Methods for mass spectrometry detection and quantification of specific target proteins in complex biological samples
Inventor: PETELL JAMES K
IPC: C12Q1/68
Filed: 2002-04-17
Abstract: Mass spectrometry-based methods are described for the detection or quantification of targeted proteins in biological samples e.g., plants, animals, and microorganisms, parts (e.g., tissue or cells) thereof, and products derived from plants, animals or microorganisms.
Patent CA-2445225-A1 (CA)
Inventor: AINSWORTH IVAN
IPC: B25B23/00
Filed: 2003-10-16
Abstract: A nut installing tool comprises a body extending from a first end to a second end, said first end defining a conical opening tapering inwardly to an inner wall, said inner wall defining a centrally oriented socket, adapted to accept a nut. The body includes a non circular drive recess at the second end thereof, providing means for insertion of a drive means for rotating the body about a central axis extending between said ends, and thereby rotating said stud. The centrally oriented opening is hexagonal in shape, being adapted to receive a hexagonal shaped nut. The drive recess is square shaped. Alternately or additionally, the outer surface of the second end is shaped with a plurality of flat sides which provide gripping means for wrench means to rotate the tool.
Patent CA-2445577-A1 (CA)
Inventor: BEVERLEY STEPHEN M
IPC: A61K48/00
Filed: 2002-04-30
Abstract: La présente invention se rapporte à des traitements ciblés qui sont localisés au niveau d'un compartiment intracellulaire spécifique, tel que le lysosome. Ces traitements ciblés comprennent un agent thérapeutique ainsi qu'un fragment de ciblage qui se lie à un récepteur sur une surface extérieure de la cellule, ce qui permet une localisation intracellulaire correcte du traitement ciblé dès l'internalisation du récepteur. Cette invention concerne également des acides nucléiques, des cellules ainsi que des méthodes relatives à la mise en oeuvre de la présente invention.
Patent CA-2445717-A1 (CA)
Title: Hydrogen-oxygen gas generator and hydrogen-oxygen gas generating method thereof
Inventor: OMASA RYUSHIN
IPC: C25B1/06
Filed: 2002-05-02
Abstract: A hydrogen-oxygen gas generator, comprising an electrolyzer (10A), an electrode group (2x, 2y) formed of anodes and cathodes alternately disposed in the electrolyzer, a power source (34) for applying a voltage across the anod es and cathodes, and a gas collecting means for collecting the hydrogen-oxygen gas generated by the electrolysis of electrolyte (14), the gas collecting means further comprising a cover member (10B) installed on the electrolyzer (10A) and a hydrogen-oxygen gas extracting tube (10B") connected to the hydrogen-oxygen gas outlet (10B') of the cover member, the vibrating stirrin g means (16) further comprising vibrating motors (16d) vibrating at a frequenc y of 10 to 200 Hz and vibrating blades (16f) installed on vibrating bars (16e) vibrating inside the electrolyzer (10A) in connection with the vibrating motors (16d) so as not to be rotated, wherein the vibrating stirring means (16) for vibratingly stirring the electrolyte (14) are supported by support tables (100), and a distance between the anodes and cathodes adjacent to eac h other in the electrode group (2x, 2y) is set in the range of 1 to 20 mm.</SD OAB>
Patent CA-2447169-A1 (CA)
Inventor: LAFRANCE GHISLAIN
IPC: G02B6/02
Filed: 2003-10-28
Abstract: A method for manufacturing a FBG having improved performances and an annealing-trimming apparatus for making the same are provided. The trimming and the annealing steps are advantageously combined into a single process in order to efficiently fabricate complex FBG filters with improved performance.  The method comprises the steps of UV-writing a FBG in an optical fiber prior to annealing-trimming characteristics of the FBG by performing the sub-steps of monitoring characteristic data of the FBG while generating a controlled complex temperature profile along the FBG with a heating means according to the characteristic data for providing an accurate controlled annealing process of the FBG, thereby providing an accurate trimming thereof.
Patent CA-2447576-A1 (CA)
Inventor: YANG HUAN
IPC: C12N5/0786
Filed: 2002-05-15
Abstract: La présente invention concerne des compositions et des méthodes qui permettent d'inhiber la libération d'une cytokine pro-inflammatoire provenant d'une cellule de vertébré et d'inhiber une cascade de cytokines inflammatoires chez un patient. Les compositions comprennent une boîte HMG A de vertébré et une préparation d'anticorps qui se lie de manière spécifique à une boîte HMG B de vertébré. Les méthodes consistent à traiter une cellule ou un patient avec des quantités suffisantes de la composition pour inhiber la libération de la cytokine pro-inflammatoire ou pour inhiber la cascade de cytokines inflammatoires.
Patent CA-2448182-A1 (CA)
Inventor: CROCKETT BRETT G
IPC: G10L15/04
Filed: 2002-02-26
Abstract: Dans l'un de ses aspects, l'invention consiste à découper un signal audio en plusieurs événements auditifs, dont chacun tend à être perçu séparément et distinctement, par calcul du contenu spectral de blocs temporels successifs du signal audio (5-1), par calcul de la différence de contenu spectral existant entre les blocs temporels successifs du signal audio (5-2), et par identification d'une limite d'événement auditif constituant la limite entre les blocs temporels successifs lorsque la différence de contenu spectral entre ces blocs temporels successifs dépasse un seuil (5-3). Dans un autre de ses aspects, l'invention génère une représentation à informations limitées d'un signal audio par découpage de ce dernier en plusieurs événements auditifs, dont chacun tend à être perçu séparément et distinctement, puis par formatage et stockage des informations relatives aux événements auditifs (5-4). Eventuellement, l'invention peut également assigner une caractéristique à un ou plusieurs des événements auditifs (5-5).
Patent CA-2448930-A1 (CA)
Inventor: NEWKIRK DAVID C
IPC: A61B19/00
Filed: 2003-11-12
Abstract: A patient care apparatus is disclosed for use with a patient. The patient care apparatus is configured to support equipment for care of the patient. An illustrative patient care apparatus has a suspension system and a pair of modules that are coupleable together to form a cart and that are separable for attachment to different portions of the suspension system.
Patent CA-2449260-A1 (CA)
Title: System and method for dynamic distribution of data and/or services
Inventor: BONAN FABRICE
IPC: H04L29/08
Filed: 2002-04-22
Abstract: The invention concerns the dynamic distribution of data and/or services. The system used comprises essentially: an IRC server (1), and optionally secondary servers (6); at least an agent (7), resident or capable of becoming resident on a user terminal, and adapted to be linked in communication with the server (1), and/or at least a secondary server software (6); and at least a communication layer (18) designed to transport remote method calls on objects located on a server (1) and/or secondary servers (6), and in implementing at least a communication protocol (5) ensuring an interactive link between a server (1, 6) and agents (7), while said protocol comprises: means enabling it to produce and manage communications between at least an agent and IRC, in particular through XML messages; means for calling a remote method by reading/writing of objects respectively of the types ObjectRequest or and or ObjectResponse. The invention is applicable on all types of distributed networks and architectures, with traceability.
Patent CA-2451180-A1 (CA)
Title: Phosphorus-containing polymer compound, synthesizing method thereof, antioxidant, high-durability polymer electrolyte composite, electrode, and fuel cell
Inventor: TAKEOKA YUKO
IPC: H01M8/10
Filed: 2003-11-26
Abstract: The invention provides phosphonated poly(4-phenoxybenzoyl-1,4-phenylene), and synthesizing method thereof, an antioxidant formed of phosphonated poly(4-phenoxybenzoyl-1,4-phenylene), a high-durability polymer electrolyte composite formed of a fluoropolymer electrolyte and phosphonated poly(4-phenoxybenzoyl-1,4-phenylene), and a fuel cell in which the high-durability polymer electrolyte composite is used in an electrode thereof.
Patent CA-2454310-A1 (CA)
Inventor: PARIKH PRIMIT
IPC: H01L29/20
Filed: 2002-07-08
Abstract: New Group III based diodes are disclosed having a low on state voltage (Vf) and structures to keep reverse current (Irev) relatively low. One embodiment of the invention is Schottky barrier diode (10) made from the GaN material system in which the Fermi level (or surface potential) of is not pinned. The barrier potential (33) at the metal-to-semiconductor junction varies depending on the type of metal (16) used and using particular metals lowers the diode's Schottky barrier potential (33) and results in a Vf in the range of 0.1-0.3V.  In another embodiment (40) a trench structure (45) is formed on the Schottky diodes semiconductor material (44) to reduce reverse leakage current and comprises a number of parallel, equally spaced trenches (46) with mesa regions (49) between adjacent trenches (46). A third embodiment of the invention provides a GaN tunnel diode with a low Vf resulting from the tunneling of electrons through the barrier potential (81), instead of over it. An embodiment of the tunnel diode (120) can also have a trench structure (121) to reduce reverse leakage current.
Patent CA-2458255-A1 (CA)
Title: Conveyance apparatus
Inventor: SHIMOMURA NOBORU
IPC: B62D65/18
Filed: 2004-02-18
Abstract: A conveyance apparatus of the present invention includes, on top of a movable body capable of moving along a fixed path; attachable and detachable supporting members capable of supporting a conveyance object prior to processing, and a fixed supporting member capable of supporting the conveyance object after processing in a state where the attachable and detachable supporting members have been detached, and the movable body includes accommodating sections capable of accommodating the attachable and detachable supporting members which has been detached.        Thereby, the conveyance object prior to assembly processing can be conveyed while it is supported by the attachable and detachable supporting members, by using the movable body.   (common element). Also, the conveyance object after assembly can be convoyed while it is supported by the fixed supporting member, by detaching the attachable and detachable supporting members and accommodating the same in the accommodating section.
Patent CA-2458410-A1 (CA)
Inventor: PINAULT MATHIEU
IPC: B01D19/00
Filed: 2004-02-24
Abstract: Procédé pour le traitement d'hydrocarbures comprenant au moins deux enceinte s de traitement et des moyens de séparation des fractions liquide et gazeuse contenues dans le mélange polyphasique produit dans la première enceinte de traitement, ledit mélange étant issu d'une zone de mise en contact (700) d'une charge liquide d'hydrocarbures, d'une charge gazeuse et de particules solides, ledit procédé comprenant une séparation des phases liquide et gazeuse localisée dans l'enceinte. Installation comprenant a) au moins une première enceinte comprenant des moyens internes à ladite enceinte de séparation des fractions gazeuse et liquide issues de ladite zone, b) des moyens de transfert de ladite fraction liquide vers une deuxième enceinte, c) une deuxième enceinte comprenant une deuxième zone de mise en contact et des moyens d'introduction, dans ladite zone, d'une charge gazeuse et d'une charge liquide comprenant au moins une partie de la fraction liquide issue d e la première enceinte.