baber/WOPTO huggingface dataset:
Patent CA-2526316-A1 (CA)
Inventor: BAGGOT JAMES LEO
IPC: B65H37/04
Filed: 1998-04-14
Abstract: A method for processing high bulk tissue webs includes forming a wet web, drying the web, winding the dried web to form a plurality of parent rolls, unwinding the parent rolls by transmitting torque through the roll center and/or ends, moving the partially unwound roll to effect splicing with a subsequent parent roll, and rewinding the thus united web. In particular embodiments, the torque transmitting means comprise side clamping mechanisms that engage only the end surfaces of the parent rolls. In other embodiments, an automated off-line method for splicing tissue webs from different parent rolls utilizes a finishing unit that substantially continuously impacts each web during unwinding the splice the webs together.
Patent CA-2527947-A1 (CA)
Inventor: FOLBERG ROBERT
IPC: C12Q1/68
Filed: 2004-06-07
Abstract: Embodiments of the invention relate to compositions and methods for evaluating or estimating the invasive potential of cells and thereby differentiating between normal and cancerous cells in accordance with the susceptibility of the cellular chromatin to degradation or other modification by particular enzymes or agents. Chromatin within permeabilized normal and non-invasive cells, including chromatin strands removed therefrom, are more susceptible to degradation by endonucleases or proteinases than is the chromatin from invasive cells.
Patent CA-2531821-A1 (CA)
Title: Bed surface with improved structure
Inventor: CAON MANUELE
IPC: A47C23/06
Filed: 2004-07-09
Abstract: A bed plane with improved structure, comprising a plurality of slats, arranged transversally to the frame (10) of the bed and connected to it through slat-holders, includes a series of stems or pistons (11), each connected with one or more of the aforementioned slats and associated with a respective spring (12) for vertical sliding; each piston carries a pulley or sliding guide (15) for the transmission of motion, which occurs thanks to flexible members (16), such as cords, belts, chains and cables, fixed to the frame (10) of the bed plane. The pistons (11), connected to the slats, react to the pressures exerted by the body lying down on the bed plane, compensating for the sinking created by the heaviest parts of the body, i.e. those parts between the shoulders and the pelvis, with an upward thrust, supporting the lighter parts, in other words the back and kidneys.
Patent CA-2532315-A1 (CA)
Inventor: BLUM LISA
IPC: A47K11/10
Filed: 2004-09-08
Abstract: A disposable cleaning head comprising a sponge, scrim and a one-piece flexible fitment having an engagement member adapted to removably engage a handle.  Preferably, the scrim includes a cleaning composition having at least one surfactant. The cleaning composition can optionally include one or more bactericidal agents, bleaching agents, chelants, salts, coloring agents, fragrances and preservatives.
Patent CA-2533970-A1 (CA)
Inventor: CODONY SOLER XAVIER
IPC: A61P3/04
Filed: 2004-07-29
Abstract: The present invention refers to new sulfonamide derivatives, of general formula (la, lb, lc) optionally in the form of one of their stereoisomers, preferably enantiomers or diastereomers, their racemate, or in the form of a mixture of at least two of their stereoisomers, preferably enantiomers or diastomers, at any mixture ratio or their salts, preferably the corresponding, physiologically acceptable salts, or corresponding solvates; to the process for their preparation, to their application as medicaments in human and/or veterinary therapeutics, and to the pharmaceutical compositions containing them.
Patent CA-2537161-A1 (CA)
Title: Preventive cancer vaccine based on brother of regulator of imprinted sites molecule (boris)
Inventor: GHOCHIKYAN ANAHIT
IPC: C12N5/10
Filed: 2004-08-25
Abstract: Polynucleotides encoding a nonfunctional mutant form of the Brother of Regulator of Imprinted Sites (BORIS) molecule, nonfunctional mutated BORIS  protein, polypeptide or peptide and modified protein forms of BORIS are described. These molecules are used as a therapeutic vaccine against cancer.
Patent CA-2538677-A1 (CA)
Title: Analytical aid
Inventor: HARTTIG HERBERT
IPC: A61B5/151
Filed: 2006-03-07
Abstract: The invention relates to an analytical aid comprising a base body (2), a lancet (6) and a test element (8), where i) the base body (2) comprises two subsidiary bodies (4, 5) connected to one another via a hinge-like connection (3), a first subsidiary body (4) carrying the lancet (6) with lancet tip (7), and a second subsidiary body (5) carrying the test element (8), with test field (17), and a sample application site (9), and ii) the two subsidiary bodies (4, 5) are arranged substantially in a common plane, and the lancet (6) is protected by a seal (10) connected to the first subsidiary body (4) and is separated from the test field (17) of the test element (8) as long as the analytical aid (1) is in an unused state, the two subsidiary bodies (4, 5) being pivotable relative to one another out of the plane about the hinge-like connection (3), and the seal (10) being openable so that the lancet tip (7) is released for use.
Patent CA-2540410-A1 (CA)
Title: Metal halide lamp with ceramic discharge vessel
Inventor: TRYPKE DIETER
IPC: H01J61/04
Filed: 2006-03-20
Abstract: Metal halide lamp with ceramic discharge vessel (4), the discharge vessel having two ends (6) which are closed off by stoppers, and an electrically conductive leadthrough (9) being passed through this stopper (12), an electrode (15) having a shank (16), which projects into the interior of the discharge vessel, being secured to the leadthrough. The leadthrough is composed of two portions of different diameters, with the outer portion resting on the end face of the stopper.
Patent CA-2545478-A1 (CA)
Title: Indolyl-thieno'3,4-bipyrazin-3-one derivatives useful for treating hyper-proliferative disorders and diseases associated with angiogenesis
Inventor: LADOUCEUR GAETAN
IPC: A61P35/00
Filed: 2004-11-04
Abstract: This invention relates to a compound of Formula (I): (I) and its use in treating hyper-proliferative disorders and diseases associated with angiogenesis.
Patent CA-2545975-A1 (CA)
Inventor: MURTY VIJAYA KUMAR
IPC: H04L9/14
Filed: 2006-05-09
Abstract: A method of creating a secure digital signature comprising the following steps: (a) a sender, based on a private key K and message x, calculates a unique pair of integers q and r such that int(K) = int(h)q + r, then chooses a cyclic group G with generator g, for which the discrete logarithm problem is a hard problem and computes the public key g int(K), and calculates a pair (g q,g r), which is the digital signature of x; (b) a receiver, who knows a public key g int(K), obtains a message y and a digital signature in a form of pair (g q,g r) and calculates the following two expressions g int(K)(g r)-1 and (g q)int(y); and (c) the algorithm generates "TRUE", if the two expressions match, and "FALSE", if they do not.
Patent CA-2550925-A1 (CA)
Title: Modular poke-through floor device
Inventor: DRANE MARK R
IPC: E04B5/48
Filed: 2006-06-21
Abstract: A poke-through device for installation in a hole in a floor structure. The floor structure defining a floor in a first working environment and a ceiling in a second working environment. The second working environment including a junction box. The poke-through device including a body having upper and lower ends and sized for insertion within the hole. The lower end communicating with the junction box and the upper end including a receptacle-receiving basket. The basket defining a peripheral wall, wherein the wall includes at least one channel extending in a direction generally perpendicular to the floor. Also included is a connector supporting bracket sized to removeably engage the channel, wherein the bracket is maintained in a stationary position upon installation.
Patent CA-2553060-A1 (CA)
Inventor: ASHBY ARETHA
IPC: A23K1/14
Filed: 2006-07-24
Abstract: A dog chew treat is fashioned from a composition comprising sugar, fiber, and flour. Preferably, the sugar is dextrose, and the flour is pre-gelatinized wheat flour. The composition may be molded into the shape of a bone, or other treat. A palatant coating may be applied to the molded product.      Colors may be added for different aesthetics such as a marbling pattern. functional ingredients may be used to provide health benefits.
Patent CA-2553431-A1 (CA)
Title: 1,1,1,3,3,-pentafluorobutane refrigerant compositions comprising fluoro ether and uses thereof
Inventor: MINOR BARBARA HAVILAND
IPC: C09K5/04
Filed: 2005-01-12
Abstract: Disclosed herein are 1,1,1,3,3-pentafluorobutane refrigerant or heat transfer fluid compositions further comprising fluoroether, which are useful in refrigerain or air conditioning apparatus or as heat transfer fluids. The compositions of the present invention are also useful in centrifugal compressor apparatus that employ two-stage compressors or single slab.single pass heat exchangers.
Patent CA-2555135-A1 (CA)
Title: Methode de traitement de residus a base de cendres de bois
Inventor: KUZUB RICHARD E
IPC: C05G3/00
Filed: 2006-08-01
Abstract: Méthode pour le traitement des résidus de cendres de bois. La première étape consiste à mouiller les résidus de cendres de bois. La seconde étape consiste à faire réagir les résidus de cendres de bois avec un dioxyde de carbone gazeux. Les oxydes et les hydroxydes minéraux sont convertis en carbonates, ce qui réduit la causticité des cendres. Une troisième étape consiste à poursuivre la réaction jusqu'à ce que les résidus de cendres soient en majeure partie carbonatés.
Patent CA-2555178-A1 (CA)
Inventor: SCHRODER HELGE
IPC: B25H1/14
Filed: 2005-02-02
Abstract: The invention relates to a work table comprising a worktop for assembling tools. The inventive work table is characterized in that the worktop (2) has at least one or more recesses (4), one worktop segment (5) each being disposed in every recess (4) and being mounted in the worktop (2) so as to be rotatable about an axis of rotation (28) that extends in parallel to the upper surface of the worktop (2); the work table (1) comprises devices for locking the worktop segment in the worktop (2); the worktop segment (5), in the area of the axis of rotation (28), is mounted in two guides configured on the work table; and the worktop segment (5) can be displaced alone or together with the axis of rotation (28) along the guides in parallel to the upper surface of the worktop (2).
Patent CA-2556119-A1 (CA)
Inventor: MCCARTNEY JAMES I
IPC: G06K9/03
Filed: 2006-08-14
Abstract: A system for bar code error detection in large volume mailings against a print run which prints the bar code on a mail piece. The system checks the print quality of the bar code and compares it with pre-selected standards. The bar code is then decoded, and compared to a database in the computer to confirm that the bar code is valid. The system then prints out a report to certify the sampling, comparisons and error rate for all verification tests. The report may be used by the United States Post Office to expedite bulk mailing by a direct mailer.
Patent CA-2558563-A1 (CA)
Title: Method for quantitatively determining specific constituting heparins or low molecular weight heparins using hplc
Inventor: MOURIER PIERRE
IPC: G01N30/00
Filed: 2005-03-22
Abstract: A method for analysing heparins or low-molecular-weight heparins, characterized in that the sample to be assayed is depolymerized by the action of heparinases and then, where appropriate, the depolymerizate obtained is reduced and then an analysis is carried out by high performance liquid chromatography.
Patent CA-2558790-A1 (CA)
Title: Circuit for inhibiting corrosion of metal
Inventor: LEWIS MICHAEL E
IPC: C23F13/00
Filed: 2004-07-09
Abstract: The present invention generally provides a circuit for reducing the rate of corrosion in a metal object. The circuit includes charge circuitry having a DC  voltage source for providing a capacitive discharge to the metal object via a terminal of the voltage source. The circuit further includes current generation circuitry coupled to the metal object for receiving and shaping the capacitive discharge from the discharge circuitry. The generation circuitry couples the shaped capacitive discharge to the metal object and induces surface currents therein. The surface current can be induced by direct or indirect application of electrical waveforms having AC components generated from the circuit.
Patent CA-2563232-A1 (CA)
Inventor: SPENCER MICHAEL V
IPC: C08B11/20
Filed: 2005-03-07
Abstract: Ethylcellulose having an ethoxyl content of from 40 to 55 percent and a viscosity of from 1 to 100 mPa's, measured as a 5 weight percent solution in toluene and ethanol at a volume ratio of 80:20 at 25~C, is produced by depolymerization of an ethylcellulose having an ethoxyl content of from 40 to 55 percent and a viscosity of from 4 to 400 mPa's in the presence of gaseous hydrogen halide to achieve a reduction in viscosity of the ethylcellulose of at least 10 percent.
Patent CA-2563743-A1 (CA)
Inventor: FRIEDL THOMAS
IPC: A61K31/557
Filed: 2005-04-18
Abstract: The invention relates to new pharmaceutical compositions for the treatment of sexual disorders and methods for the preparation thereof. In a preferred embodiment, the instant invention is directed to pharmaceutical combinations comprising flibanserin as one active ingredient in combination with at least one additional active ingredient for the treatment of sexual disorders and methods for the preparation thereof.
Patent CA-2563888-A1 (CA)
Inventor: SUMI KAZUHIRO
IPC: H04M3/42
Filed: 2006-10-13
Abstract: According to one embodiment, a telephone exchange apparatus includes a first interface unit which houses a plurality of communication channels and at least one control channel and makes communication connections among a plurality of telephone terminals via the communication channels when incoming calls arrive via the control channel, and a second interface unit which is connected to the first interface and has the same function as that of the first interface, wherein the first interface includes a first controller which transfers the incoming calls to the second interface unit based on predetermined conditions when the incoming calls arrive, and the second interface includes a second controller which makes communication connections among the corresponding plurality of the telephone terminals by using free communication channels based on the incoming calls transferred from the first interface unit.
Patent CA-2564536-A1 (CA)
Inventor: JENSEN BRADFORD BRIAN
IPC: F21V19/00
Filed: 2006-10-18
Abstract: A real or artificial candle is centered on an axis and has axially top and bottom ends. A plug, connected to the bottom end, has circumferentially spaced elastic wing s. Each wing extends upward and has a radially inner surface and a radially outer surface . The radially outer surfaces follow a common conical contour centered on the axis. The radially outer surfaces are configured to be flexed radially inward by a candle holder as the plug is inserted into a bore of the holder and to elastically and frictionally engage the holder to secure t he plug and thus the candle to the holder.
Patent CA-2564818-A1 (CA)
Title: System and method for facilitating triggers and workflows in workforce
Inventor: KEREN SHIMON
IPC: G06Q10/00
Filed: 2006-11-09
Abstract: The systems and methods described herein provide a notification engine that facilitates integration of solutions for performing workforce management, quality monitoring, e-learning, performance management, and analytics functionality.  The notification engine facilitates combining quality monitoring/call recording with performance management and e-learning functionality as a unified integrated solution. The combination can be delivered through a single platform and enables users to gain more insight and make smarter decisions faster about sales, service, and overall operations. This takes customer center tools beyond the traditional "suite"  approach to a true single workforce optimization platform.
Patent CA-2565794-A1 (CA)
Title: Endothelial cell apoptosis induced by fibrinogen gamma chain c-terminal fragment
Inventor: AKAKURA NOBUAKI
IPC: C12N5/071
Filed: 2005-05-06
Abstract: The present invention provides for the novel use of a polypeptide related to a fibrinogen chain C-terminal fragment or a nucleic acid encoding the polypeptide for inhibiting endothelial cell proliferation. Methods of using the polypeptide or the nucleic acid are provided. Also provided are compositions containing the polypeptide or the nucleic acid and kits containing the compositions.
Patent CA-2566198-A1 (CA)
Inventor: DAVIES DAVID GEOFFREY
IPC: A63B69/34
Filed: 2005-05-10
Abstract: The present invention relates to a training apparatus suitable for rugby training, and can specifically be used to assimilate the back row players of a rugby scrum, without requiring the presence of the other five members of the scrum. The apparatus comprises a ground member (2) having a front end (17) and a back end (18) and four struts (3, 4, 5, 6), each comprising a vertical section at least two perpendicular horizontal bracing members, wherein the first bracing member is positioned closer to the front of the back end (18) of the ground member (2).
Patent CA-2567235-A1 (CA)
Inventor: PEER WILLIAM JOSEPH
IPC: C10M145/14
Filed: 2006-11-07
Abstract: Poly methacrylate copolymers are disclosed which comprising from about 60 to about 96 weight percent of a C12-C16 alkyl methacrylate and from about 40 to about 4 weight percent of a C18-C30 alkyl methacrylate and provide excellent low temperature properties to lubricating oils.
Patent CA-2569173-A1 (CA)
Title: Utility floorbox for use with ice covered floors
Inventor: MCCLESKEY MICHAEL
IPC: H02G3/14
Filed: 2006-11-29
Abstract: A utility floorbox for use with ice covered floors which is constructed with a housing or frame having a cover and a sealing member therebetween so that access can be obtained to the interior of the floorbox for accessing the utilities therein.  The floorbox is water tight, so that it does not interfere with utility applications, such as electrical applications. A cover is provided with the floorbox and is designed to withstand heavy loads which may be imposed on the floor by utility trucks, or the like.
Patent CA-2570307-A1 (CA)
Title: Alpha-amino acid derivatives with antiinflammatory activity
Inventor: MAZZAFERRO ROCCO
IPC: C07C259/10
Filed: 2005-06-07
Abstract: Compounds of the formula: are described in which Z, Q, X, L, m and n assume the meanings stated in the description. The compounds (I) inhibit the production of TNF alpha and may thus be useful in the treatment of inflammation and pathological conditions involving overproduction of said cytokine. They furthermore exhibit significant inhibitory activity on the proliferation of tumour cells and may thus be used for the treatment and/or prevention of tumorous, neurodegenerative or autoimmune disorders.
Patent CA-2571187-A1 (CA)
Inventor: KAPLAN SHAY
IPC: A61B8/00
Filed: 2005-06-27
Abstract: A protected resonating sensor may include at least one resonating sensor unit, each sensor unit has one or more vibratable members. The protected sensor includes at least one body of gel for protecting the vibratable member(s) of the sensor. The gel may be disposed on or attached to the sensor unit(s), covering the vibratable member(s) of the sensor unit(s). The gel may also be disposed in an open housing including one or more sensor units, and may cover vibratable members of different sensor units. The sensor unit may be any resonating sensor unit having a resonance frequency that depends on the value of a physical variable in a measurement environment. The protected sensor may also be attached to or included in or formed as part of any suitable device or sensor anchoring device and may also be implanted or inserted into a body or an organism. Methods are described for constructing the gel-protected sensor.
Patent CA-2572934-A1 (CA)
Inventor: FLORENT ROY
IPC: A47L9/06
Filed: 2006-09-28
Abstract: This invention is for the specific use of vacuuming hardwood, laminate, linoleum, marble, tile, and other hard surface floors. It is designed to fit and function in a universal vacuum head, on Built-in and Canister Vacuum Cleaners.
Patent CA-2575521-A1 (CA)
Title: Medicinal composition containing diabetes remedy
Inventor: IZUMI MASANORI
IPC: A61K31/198
Filed: 2005-07-29
Abstract: A medicinal composition effective in the prevention and treatment of diabetes.  The medicinal composition comprises a combination of: an .alpha.-amylase inhibitor selected between a compound represented by the following general formula (I): (wherein A represents a cyclic group, etc.; R1 and R2 each represents alkyl, hydroxylmethyl, etc.; and n is 1 or 2) and a pharmacologically acceptable salt or ester of the compound; and at least one drug selected among an insulin sensitivity enhancer, insulin secretion accelerator, biguanide agent, insulin preparation, and DPP-IV inhibitor.
Patent CA-2576535-A1 (CA)
Inventor: COIL JEFFREY
IPC: H04W48/18
Filed: 2007-01-31
Abstract: La présente invention concerne un système et une méthode de fourniture de communications à un véhicule mobile, comprenant : a) la fourniture au véhicule de la capacité de communiquer en utilisant un certain nombre de méthodes de communication différentes; b) létablissement dune liste de paramètres, ladite liste de paramètres définissant un ensemble de critères pour déterminer les attributs préférés de la méthode de communication à utiliser à tout moment donné; et c) la sélection dune méthode de communication basée sur ladite liste de paramètres.
Patent CA-2576774-A1 (CA)
Inventor: HENINGER MICHEL
IPC: H01J49/38
Filed: 2005-08-02
Abstract: Ce piège à ions magnétique sous vide comporte un assemblage formant aimant permanent comprenant au moins deux structures aimantées (30, 32) en forme de cylindres creux, une radiale convergente, aimantée suivant une direction radiale convergente, et une radiale divergente, aimantée suivant une direction radiale divergente, lesdites structures aimantées (30, 32) radiales, convergentes et divergentes étant disposées selon une même axe longitudinal (XX'). Ce piège comporte également une enceinte étanche (4) renfermant une cellule de confinement des ions (8) fixée entre lesdites au moins deux structures aimantées (30, 32) et comprenant au moins deux électrodes de piégeage (10) connectables à un générateur de tension (12).
Patent CA-2577617-A1 (CA)
Title: Photosensitive member cartridge, developer cartridge and process cartridge
Inventor: ISHII MAKOTO
IPC: G03G21/18
Filed: 2005-08-03
Abstract: A drum cartridge (27) comprises a frame (91) that includes a first side wait (96), a second side wail (97) and a bottom wall (98) which extends between the side walls in a width direction so as to act as the bottom surface (195) of each of a photosensitive member housing section, developer cartridge receiving section for receiving a developer cartridge (28), and an extension section (104) with many paper guiding ribs (165) extending in a direction substantially perpendicular to the width direction.
Patent CA-2577789-A1 (CA)
Title: Inorganic electrical insulation laminates and electrical devices containing such laminates
Inventor: ANDERSON DAVID WAYNE
IPC: H01B3/08
Filed: 2005-09-29
Abstract: A laminate comprising a layer of elastomeric polyester resin positioned between two nonwoven inorganic sheets, and an electrical device such as a transformer comprising that laminate.
Patent CA-2580412-A1 (CA)
Inventor: ROSENBERG STEVEN A
IPC: A61K39/00
Filed: 2004-09-13
Abstract: Nucleic acids encoding antitumor TCRs recognizing MART-1, NY-ESO-1, and melanoma gp100 peptides; vectors and cells comprising the same; and methods of using the foregoing.