baber/WOPTO huggingface dataset:
Patent CA-2508524-A1 (CA)
Inventor: AFENTOULOPOULOS CHRIS
IPC: B01D27/08
Filed: 2005-04-06
Abstract: A filtration device is provided. Such filtration device is used to prevent the inhalation of unwanted particles while still allowing for the inhalation and exhalation of clean oxygen by the user. An interchangeable and disposable filtration insert, made of non-permeable polypropylene, permits airflow only through the end which contains a plurality of holes. Air may be transmitted only through the center of such insert, passing over filtration material to prevent passage of unwanted particles. A second chamber of polypropylene for receiving such interchangeable inserts also contains such filtration material. Clean air is then channelled into the breathing passage of the user from the receiving chamber and through a mouthpiece into which such chamber is placed, and the mouth is closed around the mouthpiece. Full inhalation and exhalation is possible by the user at all times.
Patent CA-2509184-A1 (CA)
Inventor: PETERSON FRED
IPC: F21S8/10
Filed: 2005-06-03
Abstract: A lamp (10) has a reflector (12) arrayed about an axis (14). The reflector h as a circumferential rim (16) and an LED light source (18) that is mounted upon a support (20). The support can be arrayed along the circumferential rim (16) or mount ed directly to the concave reflector (12).
Patent CA-2509555-A1 (CA)
Inventor: AARREKORPI AAPO
IPC: F42D5/05
Filed: 2005-06-06
Abstract: The invention relates to a method for fastening rubber plates, use of the method in manufacturing blasting mats, blasting mat and uses thereof. In the method for fastening rubber plates - at least two rubber plates are placed on top of each other, - a fastening device is arranged through the rubber plates so that part of the fastening device is left on both sides of the rubber plates, - the rubber plates are fastened to each other by attaching the fastening device in connection with the rubber plates, - a first wire fastening means is arranged in connection with a first end of the fastening device that is left on a first side of the rubber plates, - a bonding wire is attached to the first wire fastening means.
Patent CA-2510942-A1 (CA)
Inventor: THYGESEN MARK
IPC: B65G69/28
Filed: 2005-06-27
Abstract: A rail assembly for a telescoping ramp including a slider rail that is taller than it is wide, having opposed ends, opposed faces, and opposed edges. First ramp attachment means protrude outwardly from a first of the opposed faces. There is a hollow channel rail with a first side wall that consists of spaced co-planar wall segments that form a gap making the channel rail generally C-shaped in cross-section, the channel rail has an interior surface that defines an interior channel adapted to accommodate the slider rail with at least one of the opposed edges of the slider rail serving as a bearing surface which slides along the interior surface and the first ramp attachment means protruding through the gap between the wall segments. A second ramp attachment means protrudes outwardly from one of the wall segments.
Patent CA-2514917-A1 (CA)
Title: Manufacturing apparatus and manufacturing method for tubular resin film
Inventor: MARUYAMA TOYOTARO
IPC: B29C48/32
Filed: 2003-12-24
Abstract: A manufacturing apparatus and manufacturing method are provided for manufacturing stably from a thermoplastic resin a resin film product having a small and uniform thickness and smooth surfaces, which has been impossible with a conventional tube extruding method or and blown film extrusion method. It comprises a heating extruder (1) for extruding a molten thermoplastic resin in a tubular form, and a core unit (2) opposed to an inner surface of said thermoplastic resin extruded in the tubular form, and molding said thermoplastic resin to a tubular resin film (20) while exuding a gas to said inner surface. A stabilizing device (4) is disposed between a nozzle (3) of said heating extruder (1) and said core unit (2) for stabilizing a shape of said thermoplastic resin extruded in the tubular form.
Patent CA-2515943-A1 (CA)
Title: Box forming mechanism & method
Inventor: MARTINI PASCAL
IPC: B31B5/78
Filed: 2004-02-19
Abstract: The invention disclosed is a mechanism and method for erecting a box from a foldable sheet material, such as paperboard. The mechanism comprises a first conveyor (10) for receiving and conveying successive box blanks (B) in a first generally horizontal plane and a second conveyor (12) for receiving partially erected box blanks from the first conveyor and for completing the box forming in a second generally horizontal plane displaced vertically from said first horizontal plane. The first conveyor includes an inclined run (18) extending towards the second conveyor during which inclined run successive box blanks are partially erected by successive transverse arms (34). Each of the arms cooperates with a box blank in the inclined run to fold the box blank so that it can be received and further folded by folding lugs (28) provided by the second conveyor. The conveyor drives are coordinated so that the horizontal component of speed of the inclined run is synchronized with that of the second conveyor.
Patent CA-2519783-A1 (CA)
Inventor: HARMSE MAGIEL J
IPC: G05B17/02
Filed: 2004-03-19
Abstract: Systematic methods to detect, verify, and repair a collinear model are presented. After detecting collinearity in a model or subsets of a model, a directional test is carried out to verify if the collinearity is mal. The model can then be adjusted in either direction to making a near collinear model exactly collinear or less collinear, subject to model uncertainty bounds or other linear constraints. When doing the model adjustment, deviations from the original model are minimized and the directionality of the model is kept unchanged.
Patent CA-2520743-A1 (CA)
Title: Hospital bed having an adjustable length deck
Inventor: MCDANIEL PAUL J III
IPC: A47C20/00
Filed: 1998-09-23
Abstract: A bed has an adjustable length deck, the deck including a first section connected to the remainder of the deck, a second section movable in a plane relative to the first section, a pair of spaced telescopic guides connecting the first and second sections, and a first actuator connecting the first and second sections. The bed can be adjustably sized to suit the occupant and it aids in facilitating heel management.
Patent CA-2520774-A1 (CA)
Title: System and method for routing telephone calls involving internet protocol network
Inventor: KNOX MARK CLINTON
IPC: H04Q3/66
Filed: 2004-03-11
Abstract: A system for routing telephone calls from a calling party instrument to a called party instrument and involving at least one internet protocol network includes: (a) a first internet protocol interface apparatus effecting a first communicative coupling between the calling party instrument and the at least one internet protocol network; (b) a second internet protocol interface apparatus effecting routing telephone calls according to routing criteria to establish a second communicative coupling between the at least one internet protocol network and the called party instrument; and (c) a call routing system apparatus coupled with the second internet protocol interface apparatus and storing information relating to a geographical or geospatial relationship of calling party instruments and called party instruments. The second internet protocol interface apparatus and the call routing system apparatus cooperate to establish the routing criteria.
Patent CA-2522685-A1 (CA)
Inventor: DAHME JEAN-FRANCOIS
IPC: F16H59/14
Filed: 2005-10-03
Abstract: A variable ratio transmission for mechanically coupling an input member to an output member, the variable ratio transmission allowing the conversion of an input rotational motion of the input member into an output rotational motion of the output member, the input rotational motion having an input speed and an input torque and the output rotational motion having an output speed and an output torque. The variable ratio transmission includes a variable ratio transmission assembly mechanically coupled to the input member and to the output member for rotating the output member at the output speed in response to the input member being rotated at the input speed, the variable ratio transmission assembly defining a transmission ratio between the output speed and the input speed, the transmission ratio being variable; and a ratio controller mechanically coupled to the variable ratio transmission assembly and to the input member for automatically adjusting the transmission ratio as a function of the input torque.
Patent CA-2525131-A1 (CA)
Inventor: HILL JOHN C
IPC: A61Q19/10
Filed: 2004-06-08
Abstract: Materials with high levels of unsaponifiable matter, such as extracts from plants, result in Hydrolysates with unique properties. It has been found that the application of a hydrolysis process to materials, particularly materials with a high level of unsaponifiables (e.g., at least 6% by total weight of the material) produces a product with properties significantly different from those products resulting from the conventional saponification of materials with less than 6% by weight of unsaponifiables. The resulting Hydrolysates from the practice of the present invention are substantive, resisting both physical and aqueous-based removal from skin and hair, exhibit a very unique surfactant property, and are not foaming agents with water. Addition of extra alkali metal hydroxides to these Hydrolysates according to the present invention may thus be used to neutralized acidic gelling agents and thereby providing a gel with enhanced the performance for cosmetics and pharmaceuticals.
Patent CA-2529327-A1 (CA)
Title: Electronic blood pressure monitor and blood pressure measuring system
Inventor: NAKANISHI HIROYA
IPC: A61B5/022
Filed: 2005-12-07
Abstract: When a predetermined condition for measurement is selected from a plurality of conditions for measurement by operating one of measurement switches before measuring the blood pressure, a pressure begins to be applied to a bladder in response to the selection and the measurement of the blood pressure starts. The measured data of the blood pressure and the selected condition for measurement are linked to each other and stored in a memory. Because the measurement of the blood pressure starts upon selection of the predetermined condition by operating one of the measurement switches, one operation can serve both as switching to instruct the starting of the measurement and selecting the predetermined condition for measurement. Thus, an additional operation for inputting a condition for measurement is not necessary, and this makes it possible to prevent forgetting to input or incorrectly inputting a condition for measurement from occurring.
Patent CA-2530962-A1 (CA)
Inventor: SCHULTZ LEONARD S
IPC: B01D46/00
Filed: 2004-06-29
Abstract: L'invention porte sur un système d'évacuation des fumées utilisé lors d'interventions chirurgicales en particulier lors d'interventions peu invasives au laser ou au cautère se déroulant dans des salles en surpression. Ledit système comporte un filtre présentant un côté salle et un côté extérieur et un conduit reliant la salle au filtre. Le filtre consiste en un milieu filtrant, et en un boîtier entourant sensiblement le milieu filtrant en laissant entre eux un espace de recueil des vapeurs condensées. Le filtre, peu résistant et à faible perte de charge, supporte le flux et ne réduit pas substantiellement la surpression ambiante tout en créant dans ledit conduit un flux dirigeant la fumée vers le milieu filtrant.
Patent CA-2532344-A1 (CA)
Title: Compositions comprising components coated with a liquid impermeable but gas permeable layer, use thereof for treating cutaneous and other exocrine gland diseases
Inventor: WARD WARREN
IPC: A61K31/60
Filed: 2004-07-19
Abstract: The present invention relates to medically efficacious agents coated with substance that forms a liquid impermeable but gas permeable layer, the treatment of medical conditions therewith, and particularly medical conditions at least partially characterised by blockage or other malfunction of ducts of exocrine glands and especially ducts of sweat glands.
Patent CA-2532775-A1 (CA)
Title: Method and apparatus for delivering two fuels to a direct injection internal combustion engine
Inventor: WICKSTONE MICHAEL
IPC: F02M43/04
Filed: 2006-01-31
Abstract: An internal combustion engine is provided that can burn two fuels. When one fuel is a liquid pilot fuel and the other fuel is a gaseous fuel, there can be advantages to keeping the fuels separate and injecting each directly into the combustion chamber through its own independently operable fuel injection valve. With two fuels there can be a problem with finding physical space around the engine to route piping to and from the fuel injection valves. An apparatus is provided that comprises a liquid-fuel supply rail, a gaseous-fuel supply rail, a drain system with a shared drain rail for collecting both liquid-fuel and gaseous fuel, and a venting device for venting gaseous fuel collected by the drain rail. The method comprises separately delivering a liquid fuel and a gaseous fuel into a combustion chamber of an internal combustion engine by delivering a liquid fuel at injection pressure to a liquid-fuel injection valve through a liquid-fuel rail, and actuating the liquid-fuel injection valve to introduce liquid fuel directly into said combustion chamber, delivering a gaseous fuel at injection pressure to a gaseous-fuel injection valve through a gaseous-fuel rail and actuating the gaseous-fuel injection valve to introduce gaseous fuel directly into the combustion chamber, and collecting in a drain rail liquid fuel and gaseous fuel from said liquid-fuel injection valve and said gaseous-fuel injection valve, and directing liquid fuel to a liquid-fuel storage vessel, and directing gaseous fuel from the drain rail to a vent pipe.
Patent CA-2533827-A1 (CA)
Title: Kit containing meal components
Inventor: GIAVEDONI PAOLA
IPC: A23L19/00
Filed: 2004-07-23
Abstract: A method suited for prolonging freshness of a living, edible plant which is packed in a meal kit with at least one other meal ingredient or component, characterized in that the plant's roots remain in effective contact with a moisture donating source, such that during storage of the meal kit for several days the moisture source can donate to the plant or plant part enough of an aqueous fluid to ensure preservation of its freshness.
Patent CA-2534789-A1 (CA)
Title: Drycleaning method using dipropylene glycol n-propyl ether
Inventor: GUO SHAO-HUA
IPC: D06L1/02
Filed: 2004-08-23
Abstract: A drycleaning method is disclosed. In the method, a composition that comprises dipropylene glycol n-propyl ether (DPnP) and is essentially free of siloxanes or polysulfonic acids is used. The composition contains at least. About 80 wt.% DPnP and up to about 15 wt.% of water. The method enables superior stain removal while avoiding excessive fabric shrinkage or soil redeposition.
Patent CA-2536081-A1 (CA)
Inventor: WOLFGANG PETER
IPC: B65D17/50
Filed: 2004-08-18
Abstract: A container (20) has a closure (1) with a lever pull-ring opener. The lever ring has a peripheral flat strip (3a) running radially outwards to the lever ring rim (2). The rim and flat strip are linked by a groove (N1). The flat strip acts as a sealing zone and extends relative to the closure (1) plane at an angle alpha greater than zero.
Patent CA-2536283-A1 (CA)
Inventor: MAKINO CHISATO
IPC: A61K47/34
Filed: 2004-08-19
Abstract: A process for producing a medicinal preparation having improved dissolution properties which comprises dissolving a hardly soluble drug capable of forming a micelle in water to thereby form a micelle, and then stabilizing the micelle structure, which has been formed by the hardly soluble drug, with the use of a compound stabilizing a micelle structure. This process preferably includes the step of, after stabilizing the micelle structure, adjusting the pH value to the neutral level and/or adjusting the temperature to room temperature. The hardly soluble drug to be employed in this process is a drug that forms a micelle in water exclusively in the presence of an acid or an alkali and/or under heating. According to this production process, the oral absorbability of a hardly soluble drug can be improved. Thus, a medicinal preparation having improved dissolution properties can be produced.
Patent CA-2537686-A1 (CA)
Inventor: KIRBY ROBERT
IPC: G01K1/00
Filed: 2006-02-23
Abstract: A metal sheathed heater includes a thermostat, a means for mounting the thermostat in a secure location, and a joint interconnecting the thermostat with a source of power and a lead wire of the metal sheathed heater. The joint is a type that is moisture and abrasion resistant, mechanically strong, and electrically insulating.
Patent CA-2539252-A1 (CA)
Title: 6-[(substituted)phenyl]triazolopyrimidines as anticancer agents
Inventor: WU YANZHONG
IPC: A61P35/04
Filed: 2004-09-17
Abstract: This invention relates to certain 6-[(substituted)phenyl]triazolopyrimidine compounds or pharmaceutically acceptable salts thereof, and compositions containing said compounds or pharmaceutically acceptable salts thereof, wherein said compounds are anti-cancer agents useful for the treatment of cancer in mammals. This invention further relates to a method of treating or inhibiting the growth of cancerous tumor cells and associated diseases in a mammal and further provides a method for the treatment or prevention of cancerous tumors that express multiple drug resistance (MDR) or are resistant because of MDR, in a mammal in need thereof which method comprises administering to said mammal an effective amount of said compounds or pharmaceutically acceptable salts thereof. The present invention relates to a method of treating or inhibiting the growth of cancerous tumor cells and associated diseases in a mammal in need thereof by promotion of microtubule polymerization which comprises administering to said mammal an effective amount of said compounds and pharmaceutically acceptable salts thereof.
Patent CA-2541340-A1 (CA)
Title: Blasting
Inventor: COLLINSWORTH STEPHEN MITCHELL
IPC: F42D1/08
Filed: 2004-09-30
Abstract: In blasting rock, a drill hole (12) is charged with spaced, composite layers (20), (30, 40) at different levels between an open mouth (14) and a blind bottom (16). Each composite layer is supported on a plug (22, 32, 42).  Flowable plunger material (24, 34, 44), e.g. drill cuttings, is supported on the respective plug followed by blast material (26, 36, 46), topped by a further layer of plunger material (28, 38, 48). The plunger material (48) at the top, is in the form of tamping. The composite layers are spaced respectively from one another and optionally, from the bottom (16). Initiators (27, 37, 47) can be actuated by means of a controller to initiate the blasting material to displace the layers of plunger material at speed to collide, e.g.  with the bottom and with one another to concentrate energy at the collision sites.
Patent CA-2544054-A1 (CA)
Inventor: PIERPONT DANIEL M
IPC: C08J5/22
Filed: 2004-10-08
Abstract: Polymer electrolyte membranes such as are used in fuel cells and methods of their manufacture. The polymer electrolyte membranes comprise polymers or blends of polymers having an equivalent weight of less than 1200 and a Tg of between 101 ~C and 155 ~C.
Patent CA-2544398-A1 (CA)
Inventor: NADER AKBARI MOHAMMAD
IPC: F02B75/00
Filed: 2006-05-01
Abstract: An engine which is not consists of piston and cylinder, the fuel bum in all the four combustion chamber. Each combustion chamber is divided in three chest combustion chambers (3, 4 and 5). The chest combustion chambers are located in three round metals (2, 9 the third plate is not visible, it located inside the engine among 2 and 9 plate). Chest chamber (5) is located in non-movable metal plate (1), chest chamber (4) is located in movable metal plate (inside the engine) and chest chamber (3) is located in non-movable plate (9). The fire impact spins the movable plate counter clockwise while Shaft (1) attached to the Movable plate spins with it. The shaft creates the kinetic power of the engine. The Starter (14) starts the engine and the distributor (10) distributes the electric power thorough the distributor cable (6) to the combustor chambers. The cooling (12, 13), gas (7) supply and exhaust (8, 15, 16, 17) systems are explained in claim section. Fuel injector injects gas to combustion chambers through pipe (7) and the out-put valve release smoke through exhaust (8). Suction (16) and air tank (15) helps the smoke out through exhaust (17).  Fan (11) cools down the temperature of the radiator (13).
Patent CA-2544445-A1 (CA)
Title: Swivel assemblies for conduits carrying pressurized fluids to or from air conditioning or refrigeration systems
Inventor: KNOWLES STEVEN M
IPC: F16L25/00
Filed: 2004-11-01
Abstract: A conduit for use in association with an air conditioning or refrigeration system. Conduit has first and second conduit portions, and swivel providing fluid communication between first and second conduit portions. Swivel permits rotational movement of the first conduit portion relative to the second conduit portion. Swivel is constrained to prevent linear movement between the first and second portions at the swivel. Conduit also has a fitting for external connection of the conduit to a pressure port of air conditioning or refrigeration system, fitting for fluid communication with the first and second conduit portions. The conduit provides sealed fluid communication from first conduit portion, swivel and second conduit portion to air conditioning or refrigeration system when fitting is connected to air conditioning or refrigeration system. There are also conduit adapters, injection hose assemblies, and charging manifolds with swivels, and methods of utilizing such conduits and swivels.
Patent CA-2547787-A1 (CA)
Inventor: BYRN RANDAL
IPC: A01N1/02
Filed: 2004-12-01
Abstract: The present invention provides compositions comprising cells that can effectively produce HCV after HCV infection, compositions for culturing the cells, methods for making the composition and methods for infecting the cells in the composition with HCV. The present invention also provides methods for assaying HCV production and methods for evaluating compounds that affect the production of HCV.
Patent CA-2549387-A1 (CA)
Title: Method for disabling mobile communication terminal equipped with memory for storing card information, mobile communication network and mobile communication terminal
Inventor: NATSUNO TAKESHI
IPC: H04L12/16
Filed: 2000-12-07
Abstract: A gateway server which communicates with a mobile terminal that has functionality of effecting financial services provided by at least one financial institution. The gateway server includes a memory that stores menu data regarding the financial services provided by multiple financial institutions. The menu data includes a list of financial institutions and a list of requests for performance by the financial institutions for a user of the mobile terminal. The gateway server also has a menu data control that sends the menu data to the mobile terminal to guide the user, through at least one round of menu selection process, to a selection of a request for performance by a financial institution that the user desires. The gateway server also includes a communication control that communicates data with the mobile terminal and the financial institution to enable the selected performance by the financial institution to occur for the user.
Patent CA-2553435-A1 (CA)
Title: Procede de surproduction d'une proteine recombinante determinee par des souches monocaryotiques de p. cinnabarinus
Inventor: SIGOILLOT JEAN-CLAUDE
IPC: C12N1/15
Filed: 2005-01-14
Abstract: La présente invention concerne l'utilisation de souches monocaryotiques de champignons filamenteux de l'espèce Pycnoporus du groupe basidiomycète, pour la mise en oeuvre d'un procédé de préparation d'une protéine recombinante déterminée, ledit procédé étant effectué par surexpression du gène codant po ur cette protéine dans la souche monocaryotique susmentionnée de Pycnoporus</SD OAB>