baber/WOPTO huggingface dataset:
Patent CA-2570022-A1 (CA)
Inventor: VALGORA GEORGE G
IPC: E21D21/00
Filed: 2006-12-05
Abstract: A friction stabilizer having tabs comprising a tubular body comprising an exterior surface and having a first portion and having a second portion provided with a taper. The first portion has an impact end and the second portion has an insertion end. A tab is on the tubular body and extends outward from the exterior surface of the tubular body in a direction toward the impact end and away from the insertion end of the tubular body. The tabs can be rectangular shaped or triangular shaped or have other shapes which prevent the friction stabilizer from being removed from a drilled bore in a mine. When the friction stabilizer with tabs is inserted into a drilled bore in a mine, the tabs do not impede insertion. But, after insertion into the drilled bore the tabs resist removal of the tubular body, and thus allow the stabilizer to support the mine wall or ceiling. The friction stabilizer is made by taking a steel coil and punching the shape of the tabs in the metal, for example sheet metal, unrolled from the coil. A notch is also punched into the sheet at a predetermined location.  Rolling die roll the tubular body, and a cutting machine cuts the tubular body at the notches, so tubular bodies of predetermined length are cut. The tabs extend from the exterior surface of the tubular body due to the natural spring constant of the steel or metal from which the tubular body is made. A weld ring is welded to the impact end and has a weld ring gap space. In another embodiment the tubular body has first portion, a second portion with a bent portion joining them together. An extendable tab is formed in the first portion proximal the bend portion and the extendable tab is diametrically opposite a tube gap space.
Patent CA-2570554-A1 (CA)
Title: Supercapacitor cover with integrated center terminal
Inventor: HASCOET XAVIER
IPC: H01G9/008
Filed: 2005-06-09
Abstract: An electric energy storage component having coil windings and at least one connector. A plate of the connector is in contact with the coil windings. The plate of the connector has a surface which is provided with a terminal wherein the shape thereof is essentially that of a revolution. The plate also forms a series of bosses extending in a raised manner along a surface of the plate opposite to that containing the terminal. The terminal has at least one inner recess and at least one boss which penetrates into the recess.
Patent CA-2570763-A1 (CA)
Title: Composition for preventing onset of cardiovascular events
Inventor: MATSUZAKI MASUNORI
IPC: A61K31/232
Filed: 2006-07-07
Abstract: Provided is composition, containing ethyl icosapentate as its effective component, which is useful in preventing onset and/or recurrence of cardiovascular events; especially expected is preventive effect of onset and/or recurrence of those which occur or recur irrespective of the treatment with HMG-CoA RI in hyperlipidemia patients and those which occur after the unstable period after cardiovascular angioplasty is over.
Patent CA-2571198-A1 (CA)
Inventor: CONSTANTINE GINGER DALE
IPC: A61K31/536
Filed: 2005-07-06
Abstract: A method of contraception is provided which involves delivery of 21 to 27 consecutive days of one or more PR antagonists in the absence of a progestin, estrogen, or other steroidal compound, followed by 1 to 7 days without any active agent. Also described is a pharmaceutically useful kit to facilitate delivery of this regimen.
Patent CA-2573185-A1 (CA)
Title: Methods for treating hepatitis c
Inventor: TURPOFF ANTHONY
IPC: A61K31/404
Filed: 2005-07-14
Abstract: In accordance with the present invention, compounds that inhibit viral replication, preferably Hepatitis C Virus (HCV) replication, have been identified, and methods for their use provided. In one aspect of the invention, compounds useful in the treatment or prevention of a viral infection are provided. In another aspect of the invention, compounds useful in the treatment or prevention of HCV infection are provided.
Patent CA-2574732-A1 (CA)
Inventor: HIDDEMA JORIS
IPC: A01C23/04
Filed: 2007-01-23
Abstract: A beam (16), e.g., a spray bar of an agricultural sprayer (10) is pivotable about an axle (22) into an operating position in which it is in contact with a stop (28). The stop (28) is situated on a two-legged lever (30), one leg (42) of which is acted upon by the beam (16) and the other leg (44) of which is acted upon by a energy storing mechanism (34).
Patent CA-2575679-A1 (CA)
Title: In dispenser point-of-sale module for fuel dispensers
Inventor: HARRELL DANIEL C
IPC: G07F13/00
Filed: 2004-07-29
Abstract: A fuel dispenser 20 including a dispenser manager 55 for controlling electronic functions of a fuel dispenser 20, display 60, user interface 15 and controller 10 are coupled to the dispenser manager 55. The controller 10 controls fuel dispensing components of the fuel dispenser 20 coupled to the dispenser manager 55. A point-of-sale module 30 is associated with the dispenser manager 55 for providing point-of-sale functionalities within the fuel dispenser 20.
Patent CA-2576050-A1 (CA)
Inventor: BEIER EDGAR
IPC: H01R9/03
Filed: 2005-09-14
Abstract: An assembly comprising a connector (21) capable of rotating up to about +/-170 degrees; and a plurality of conductors (41), the conductors (41) sized in the range of gauge 22 to gauge 26.
Patent CA-2578147-A1 (CA)
Title: Modified hiv-1 envelope proteins
Inventor: CHAM FATIM
IPC: A61K39/21
Filed: 2005-08-29
Abstract: The present invention relates to modified HIV-1 envelope proteins which express epitopes that produce a broadly cross reactive neutralizing response, their methods of use and antibodies which bind to these epitopes.
Patent CA-2579375-A1 (CA)
Inventor: CHEN DE
IPC: H04W4/06
Filed: 2006-04-07
Abstract: A method for assigning a dedicated uplink for a user in a trunking group is disclosed. The trunking system network side assigns up group calling channel to the trunking group when the group calling of the trunking group establishes, the method includes: the trunking system network side assigns the user to the allocated up group calling channel to speaking after receiving the up access request of the user, at the same time, it establishes the dedicated uplink allocated to the user, when the dedicated uplink is established, the trunking system network side assigns the user who are using the up group calling channel currently to the dedicated uplink. The method assigns dedicated uplinks for speaking to the users without increasing the users~  speaking time delay. The method could assigns dedicated uplink for the high priority user to speak without increasing the high priority users~ speaking time delay.
Patent CA-2580746-A1 (CA)
Title: Low-emission adhesive composition based on a solvent
Inventor: STAUF WOLFGANG
IPC: A61K9/51
Filed: 2005-09-20
Abstract: Described is a low-emission adhesive, whose polymers are dissolved in a mixture of acetone and ethanol. The adhesive is characterized by very low emissions of solvents, with otherwise equally good properties compared to standard solvent-synthetic resin based adhesives. In particular with respect to viscosity and spreadability, surface tension, depth of penetration, wettability, simplicity and speed of processing, as well as adhesion, gluing strength and adhesive spectrum, the adhesive of the invention is equal to other adhesives based on solvents and thus superior to dispersion-adhesives that are based on aqueous solutions. Due to its low solvent emissions and absence of chlorinated solvents, the present adhesive is suitable for applications for which only dispersion-adhesives that are based on aqueous dispersions were reserved until now. This is true in particular for applications in enclosed spaces. The adhesive is very suitable for gluing of wooden floors in internal construction work.
Patent CA-2581585-A1 (CA)
Inventor: DURON MARK WILLIAM
IPC: H01Q5/15
Filed: 2005-09-22
Abstract: A portable/handheld device is provided having a processing module configured to selectively operate a reading mode selected from a far-field mode and near-field mode, and a directional antenna array coupled to the processing module.  The directional antenna array includes a first antenna element configured to radiate electromagnetic (EM) radiation in a far-field, and a second antenna element coupled to the first antenna element. The second antenna element is configured to radiate EM radiation in a near-field. The second antenna element includes an antenna transducer configured to selectively cancel far-field EM  radiation from the first antenna element. A method is also provided for reading inductively coupled radio frequency identification (RFID) tags.
Patent CA-2581925-A1 (CA)
Title: Vanne de distribution et de regulation de fluide et systeme de fourniture de gaz provenant de deux sources comprenant une telle valve
Inventor: CAZENAVE JEAN-MICHEL
IPC: F16K11/07
Filed: 2005-09-15
Abstract: Le tiroir de valve (1) établissant des communications sélectives entre les zones internes (3 - 5) dans le corps de valve (C) et mobile entre des positions extrême gauche et droite sous la commande d'un servo-moteur électrique dont l'axe (10), relié au tiroir de valve par un embiellage (11, 14) dont la biellette (11) est conformée pour présenter une arête de butée (15) coopérant avec l'axe (10) dans une position extrême (13III) s'opposant à  l'action du ressort de rappel (6) et permettant ainsi à la valve de fonctionner en mono et/ou bistable. Application aux systèmes embarqués de fourniture de gaz respiratoire à un occupant d'un aéronef.
Patent CA-2582202-A1 (CA)
Inventor: CLAREMON DAVID A
IPC: A61P9/12
Filed: 2005-10-07
Abstract: La présente invention a trait à des diaminoalcanes de formule (I) présentant une activité orale et de liaison aux protéases aspartiques pour l'inhibition de leur activité. Ils sont utiles dans le traitement et l'amélioration de maladies associées à de niveaux élevés d'activité des protéases aspartiques. L'invention a également trait à un procédé pour l'utilisation des composés de formule (I) dans l'amélioration ou le traitement de troubles liés aux protéases aspartiques chez un sujet qui en a besoin comprenant l'administration au dit sujet d'une quantité efficace d'un composé de formule (I).
Patent CA-2589165-A1 (CA)
Inventor: VIBE-PEDERSEN JAKOB
IPC: A23L7/104
Filed: 2005-11-07
Abstract: The present invention relates to a process for liquefaction and saccharification of polysaccharide containing biomasses, having a relatively high dry matter content. The present invention combines enzymatic hydrolysis with a type of mixing relying on the principle of gravity ensuring that the biomasses are subjected to mechanical forces, primarily shear and tear forces.  Furthermore, the present invention relates to the further utilisation of such processed biomasses, e.g. for subsequent fermentation into bio-ethanol, bio-gas, specialty carbohydrates for food and fees as well as carbon feedstock for processing into plastics and chemicals.
Patent CA-2589589-A1 (CA)
Title: Fuel cell system with exhaust recycle
Inventor: IIO MASATOSHI
IPC: H01M8/04
Filed: 2005-09-02
Abstract: Moisture caused by humidity in the fuel gas and water vapor from the water that is generated become condensed inside of the fuel cell when power generation in the fuel cell is temporarily stopped, making it necessary to prevent obstruction to the fuel gas flow channel when power generation is restarted. A fuel cell is configured so that it overlaps with a single cell comprised of an electrolyte membrane sandwiched between a fuel electrode and an oxidant electrode. Oxidant supply means 202 supplies oxidant to the oxidant electrode in the fuel cell. Exhaust fuel circulation means 205 resupplies the fuel emitted from the fuel electrode of the fuel cell back to the fuel electrode. When requested power generating capacity 201 for the fuel cell is less than the prescribed power generation capacity, oxidant supply means 202 temporarily stops the oxidant supply, while exhaust fuel circulation means 205 continues to operate and circulate the fuel, in order to prevent obstruction in the fuel flow channel due to water condensation caused by humidity or water vapor so that when the temporary stop is released and the system is restarted, a reliable fuel supply becomes possible.
Patent CA-2589936-A1 (CA)
Title: New process for the preparation of a leukotriene antagonist
Inventor: CHAMORRO GUTIERREZ IOLANDA
IPC: C07D215/18
Filed: 2004-11-30
Abstract: The present invention relates to a novel process for the preparation of montelukast sodium, a compound of Formula (1b)and precursors thereof. The invention further concerns the free acid of this compound in crystalline form, obtainable for the first time by the new process.
Patent CA-2590100-A1 (CA)
Inventor: GILES KEVIN
IPC: H01J49/04
Filed: 2005-12-16
Abstract: A mass spectrometer is disclosed comprising an ion guide. The ion guide comprises a hollow tubular conductor having a wall. One or more electrodes are provided in the wall of the tubular conductor. An exit aperture is provided in the wall of the tubular conductor downstream of the one or more electrodes. An AC or RF voltage is applied to the one or more electrodes and a DC potential difference is maintained between the wall of the tubular conductor and the one or more electrodes. The combination of a DC voltage gradient and applying an AC or RF voltage to the electrodes is that ions are confined radially to a region which is preferably close to the one or more electrodes. Ions are preferably extracted from the ion guide via the exit aperture.
Patent CA-2590194-A1 (CA)
Title: Container with concertina side walls and base
Inventor: MURRAY CHARLES GRAEME
IPC: B65D1/40
Filed: 2005-12-23
Abstract: A collapsible container or reservoir including at least one side wall region (4-7) and a basal wall region or base (8) surrounding a containment region having an upper opening or mouth (10) surrounded by a perimeter flange (9) at the ends of the side walls distal from the basal wall region, the side walls include a region of concertina (14) whereby, upon squeezing or compression of the side walls, the basal wall region of the container is compacted more, relative to the extent of the upper opening. The container can be used for dispensing foods such as pet food, sauces, yoghurt, custard or the like, or other liquids or semi fluid materials such as oil, grease, glue or resin.
Patent CA-2590780-A1 (CA)
Title: Process for the preparation of onium salts with a tetrafluoroborate anion having a reduced halide content
Inventor: WELZ-BIERMANN URS
IPC: C07F9/54
Filed: 2005-11-18
Abstract: The invention relates to a method for producing onium salts with tetrafluoroborate anion by reacting an onium halide with an oxonium tetrafluoroborate, sulfonium tetrafluoroborate, or triphenylcarbonium tetrafluoroborate.
Patent CA-2598403-A1 (CA)
Inventor: ADIB ABDENNAJI
IPC: C12N5/00
Filed: 2006-02-16
Abstract: The invention relates to a method for the production of recombinant proteins by eucaryotic cells in synthetic culture media, wherein said eucaryotic cells are transfected with a composition comprising a synthetic transfection reagent based on a polyhydroxylated polyalkyleneimine.
Patent CA-2601669-A1 (CA)
Title: Methods of decreasing calcification
Inventor: PORTILLO JUAN MARIANO
IPC: A61K45/00
Filed: 2006-03-17
Abstract: The present invention relates to methods of treating vascular calcification in subjects using calcimimetics.
Patent CA-2602031-A1 (CA)
Inventor: ALONSO FERNANDEZ M JOSE
IPC: C08G63/91
Filed: 2006-03-14
Abstract: The invention relates to nanoparticulate systems for the release of biologically-active molecules comprising chitosan polymer or the derivatives thereof, modified chemically with polyethyleneglycol and cross-linked with a cross-linking agent. Said systems are particularly suitable for pharmaceutical compositions, vaccines and cosmetic formulations.
Patent CA-2602672-A1 (CA)
Title: Method for radio transmission in a radio cell of an alarm system
Inventor: SCHREYER KARLHEINZ
IPC: H04Q9/00
Filed: 2007-09-17
Abstract: A method for radio transmission in a radio cell of an alarm system uses a time slot for communication between users or with a radio cell central unit that is subdivided into a first main area and a second main area. At least two of the users send routine signals to the radio cell central unit within the first main area, before detector data is transferred to the radio cell central unit or to another user in the second main area. This enables more users to be operated in the radio cell, with the reaction time remaining the same and lower power consumption of the peripheral elements.
Patent CA-2603063-A1 (CA)
Title: Pyrazolo[3,4-c]quinolines, pyrazolo[3,4-c]naphthyridines, analogs thereof, and methods
Inventor: HEPPNER PHILIP D
IPC: A61K31/437
Filed: 2006-03-31
Abstract: Pyrazolo[3,4-c]quinolines, pyrazolo[4,5-c]naphthyridines, and analogs thereof, eg., 6,7,8,9-tetrahydro pyrazolo[3,4-c]quinolines, and, pharmaceutical compositions containing the compounds, intermediates, methods of making these compounds, and methods of use of these compounds as immunomodulators, for inhibiting cytokine biosynthesis in animals and in the therapeutic or prophylactic treatment of diseases by inhibiting cytokine biosynthesis are disclosed.
Patent CA-2605027-A1 (CA)
Inventor: TIMMERMAN CRAIG RONALD
IPC: B60K23/08
Filed: 2007-10-02
Abstract: A drive system for a work vehicle comprises a control unit adapted to:  monitor output of a speed ratio setting input device for a speed ratio setting request signal and output of a drive-request input device for a FWD-only request signal, determine from the speed ratio setting request signal if a requested speed ratio setting represented thereby is one of at least one predetermined speed ratio setting among a plurality of speed ratio settings possible for the work vehicle upon receipt of the FWD-only request signal, and, if so, output at least one control signal engaging a FWD-only mode enabling FWD operation of the work vehicle but disabling RWD  operation of the work vehicle. An associated method is disclosed.
Patent CA-2607824-A1 (CA)
Inventor: WICKS DOUGLAS
IPC: A61K35/36
Filed: 2006-05-04
Abstract: Keratin hydratable absorbents and films are fabricated with simple, repeatable processes. Freeze drying produces a material with instantaneous water absorption to over 20 times its weight in water. Films produced are flexible and uniform with water absorption 7 - 8 times the original weight.
Patent CA-2612724-A1 (CA)
Title: Polyethylene molding composition for producing injection-molded finished parts
Inventor: VOGT HEINZ
IPC: C08F10/02
Filed: 2006-06-27
Abstract: The invention relates to a polyethylene molding composition which has a multimodal molecular mass distribution and comprises a low molecular weight ethylene homopolymer A, a high molecular weight ethylene copolymer B and an ultrahigh molecular weight ethylene copolymer C. The molding composition has a density at a temperature of 23~C in the range from 0.940 to 0.957 g/cm3, an MFR (190~C/2.16 kg) in the range from 0.5 to 4 dg/min and a viscosity number VN3 of the mixture of ethylene homopolymer A, copolymer B and ethylene copolymer C, measured in accordance with ISO/R 1191 in decalin at a temperature of 135~C, in the range from 150 to 300 cm3/g. The invention further relates to the use of such a molding composition for producing injection-molded finished parts, and to finished parts produced by injection molding.
Patent CA-2613057-A1 (CA)
Title: Anti-malaria vaccine
Inventor: COHEN JOSEPH D
IPC: A61K39/29
Filed: 2006-06-29
Abstract: There is provided, inter alia, a method for the prophylaxis of productive malaria infection in travelers to endemic regions comprising the administration of suitable amounts of a formulation comprising a Plasmodium antigen or an immunogenic fragment or derivative thereof and an adjuvant, comprising a lipid A derivative and a saponin in a liposome formulation.
Patent CA-2615150-A1 (CA)
Title: Instant acidified milk beverages
Inventor: COBOS MARIA DEL PILAR
IPC: A23L27/12
Filed: 2007-12-17
Abstract: The invention relates to instant acidified milk beverages and methods for producing such instant acidified milk beverages. More specifically, the present invention provides a powdered composition which can be added to a milk product with minimal mixing to produce an instant acidified milk beverage having a smooth texture.
Patent CA-2620525-A1 (CA)
Title: Gaming machines having rhythmic reels
Inventor: KEARNS JOHN K
IPC: G07F17/34
Filed: 2006-08-22
Abstract: A gaming machine and methods for independently controlling the movement of each mechanical reel are disclosed. The gaming machine includes a plurality of mechanical reels each having indicia provided on an outer surface of each of the reels. A game controller generates a game outcome and determines a spin duration for each of the plurality of reels. One or more stepper motors are operatively coupled to the mechanical reels to independently spin each reel. A  reel control unit is in communication with one or more stepper motors and the game controller. The reel control unit determines an appropriate spin profile for each reel based upon the game outcome and the spin duration to cause the reels to spin and stop in a rhythmic manner.
Patent CA-2623378-A1 (CA)
Title: Photocatalytic coating
Inventor: SPAWN CAROL-LYNN
IPC: C09D175/04
Filed: 2006-09-05
Abstract: In one embodiment, the present application is directed to a structure. The structure comprises a structural layer having an external surface and a coating on the external surface of the structural layer. The coating comprises a polyurethane binder; and photocatalytic particles within the polyurethane binder. In another embodiment, the present application is directed to a composition. The composition comprises a polyurethane binder and photocatalytic particles within the polyurethane binder.
Patent CA-2624286-A1 (CA)
Title: Method and apparatus for the sonic detection of high pressure conditions in a vacuum switching device
Inventor: BESTEL ERNEST FREDERICK
IPC: B06B3/00
Filed: 2006-09-20
Abstract: A method and apparatus for detecting a high pressure condition within an interrupter includes introducing high intensity ultrasonic sound into the outer wall of a vacuum interrupter through a sonic wave guide, then listening for the reflected and retransmitted response signals. The characteristics of the response signals are utilized to determine the pressure within the interrupter, and to determine when an unwanted high pressure condition exists.
Patent CA-2628698-A1 (CA)
Inventor: EBY MONTGOMERY L G
IPC: B29C45/14
Filed: 2008-04-09
Abstract: A method for fabricating a door having a window, the door having a first door skin and a second door skin, the method including the following steps in the order named:  forming a first door light opening perimeter having a first plurality of tabs arranged about the first door light opening perimeter, wherein the first door light opening perimeter defines a first door light portion; forming a second door light opening perimeter having a second plurality of tabs arranged about the second door light opening perimeter, wherein the second door light opening perimeter defines a second door light portion; positioning the first door skin on a first press; positioning an insert in aligned registration with the first plurality of tabs; positioning the second door skin over the insert, wherein the second plurality of tabs are in aligned registration with the insert, and the first door light opening perimeter is aligned with the second door light opening perimeter;  applying pressure with the first press to secure the first and second door skins with the insert;  injecting a foam into a first cavity formed between the first skin outside the first door light portion, the second door skin outside the second door light portion and the insert; and, removing the first and second door light portions.