baber/WOPTO huggingface dataset:
Patent CA-2529125-A1 (CA)
Inventor: AVRAHAMI DORIT
IPC: A61K38/00
Filed: 2004-06-18
Abstract: The invention provides lipophilic conjugates comprising a peptide coupled to a fatty acid, the peptide comprising at least two positively charged amino acid residues, said peptide after conjugation to the fatty acid possessing antibacterial, antifungal, and/or anticancer activity higher than prior to conjugation. The lipophilic conjugates are suitable for treatment of infections caused by pathogenic organisms such as bacteria and fungi. The lipophilic conjugates are also suitable for sanitation, as disinfectants, or for food preservation.
Patent CA-2530438-A1 (CA)
Title: Catheter tunneler adapter
Inventor: WENTLING ANGELA
IPC: A61B17/34
Filed: 2004-07-13
Abstract: An adapter assembly (120) for connecting a catheter assembly to a tunneler i s disclosed. The adapter assembly (120) has a generally tubular body having a first end, a second end and a longitudinal axis (128) extending therethrough between the first end and the second end. The first end (124) of the adapter is constructed to engage the proximal end of a trocar (110). The second end (126) of the adapter (120) is constructed to releasably engage at least one catheter lumen. A slider (140) is disposed about the adapter (120) and is longitudinally slidable along the adapter (120). When the slider (140) is sl id towards the second end (126) of the adapter (120), the slider (140) engages a plurality of legs (134a, b, c, d) on the adapter (120) The slider (140) bias es the plurality of legs (134a, b, c, d) toward each other and the longitudinal axis of the adapter (120). A method of subcutaneously tunneling a catheter using the adapter assembly (120) is also described.
Patent CA-2531820-A1 (CA)
Title: Gyroptere a securite renforcee
Inventor: GUILHOT-GAUDEFFROY MICHEL
IPC: A63H29/22
Filed: 2004-06-18
Abstract: Gyroptère à voilures tournantes contrarotatives coaxiales, avec en particuli er celui de deux rotors couronnes tournantes (2,1) en sens inverse autour d'une nacelle (6) soit en version drone, soit en version nacelle habitée, avec procédé du pilotage de la machine par la commande de l'incidence des pales p ar des anneaux de commande, la sécurité est avantageusement renforcée par des structures adaptée, une enveloppe protectrice multifonction (27) par un système de sustentation entre les couronnes (2,1) et la nacelle (6) tant pou r les forces radiales qu'axiales participe à la maîtrise optimisée des tension s, et avec commandes électriques adaptée tant pour modélisme, drone, qu'aéronef habité et ou piloté.
Patent CA-2532189-A1 (CA)
Title: Method and apparatus for providing network security using role-based access control
Inventor: SMITH MICHAEL R
IPC: H04L45/74
Filed: 2004-08-31
Abstract: A method and apparatus for providing network security using role-based access control is disclosed. A network device implementing such a method can include, for example, an access control list (700). Such an access control list includes an access control list entry (710), which, in turn, includes one or more user group fields (730 and 740). Alternatively, a network device implementing such a method can include, for example, a forwarding table (300) that includes a plurality of forwarding table entries (310). In such a case, at least one of the forwarding table entries includes a user group field (350).
Patent CA-2533618-A1 (CA)
Title: Methods for diagnosing, monitoring, staging and treating heart failure
Inventor: NEVEROVA IRENA
IPC: C12N9/12
Filed: 2004-06-25
Abstract: Protein profiles useful in diagnosing, monitoring, staging, evaluating treatments and treating and selecting treatments for heart failure are provided.
Patent CA-2533728-A1 (CA)
Inventor: LI LEHMANN K
IPC: A61B17/70
Filed: 2004-07-22
Abstract: Systems and methods for repairing annulus defects include at least one blocking member (50, 150) positionable in or adjacent to the annulus defect, and at least one anchor (70, 80, 170, 180) for securing the blocking member (50, 150) to adjacent tissue recessed into the adjacent vertebrae. The blocking member (50, 150) extends at least partially across the annulus defect for repair of the defect and/or retention of nucleus material, one or more implants, bio-compatible materials or device, and/or other objects positioned in the disc space. Instruments are provided to facilitate preparation of the implantation site of the annulus repair system.
Patent CA-2535772-A1 (CA)
Inventor: CHRISTENSON RONALD E
IPC: B28C5/20
Filed: 2003-08-15
Abstract: A composite, heavy duty rotary concrete mixing drum (16) for coupling to a vehicle having a drivetrain (18) for rotating the drum (16) comprises a wall and a drive ring. The wall defines a first end of the drum and a second end of the drum. The drive ring (39) is coupled to the first end of the drum and includes a hub (108, 252) and a plurality of extensions (110, 254). The hub is operatively coupled to the drivetrain. The plurality of extensions (110, 254) extend outwardly from the hub (108, 252) into the wall of the drum. At least one of the extensions includes an aperture (121, 126) extending therethrough.  Rotation of the hub by the second drivetrain causes rotation of the drum.
Patent CA-2537596-A1 (CA)
Title: Electrolysis device for treating a reservoir of water
Inventor: TREMBLAY MARIO ELMEN
IPC: C02F1/461
Filed: 2004-09-25
Abstract: A self-powered self-contained electrolysis device, for placement into a reservoir of a contaminated electrolytic solution, such as water, containing halide ion, such as chloride ion, to electrolyze the water, thereby disinfecting or sterilizing the contaminated reservoir of water. Contaminated reservoirs of water can be water containers filled with river water and other outdoor sources, or can be contaminated municipal water held in kitchen containers, cooling systems, water tanks, cisterns, etc. The self-contained body allows the electrolysis device to float on or remain self-contained in the reservoir water. Preferred devices are small and portable, and comprise reliably productive electrolysis cells that are powered by batteries. A means for propulsion of the device can also be provided, and is preferably a pump that pumps the water through the electrolysis cell.
Patent CA-2538606-A1 (CA)
Inventor: MICHEL ULF
IPC: B60H1/24
Filed: 2004-08-26
Abstract: La présente invention concerne un volet servant à commander le passage d'un fluide d'un volume à un autre. Ce volet est constitué d'un bâti conçu pour s'implanter dans le périmètre d'une ouverture ménagée dans une cloison entre les deux volumes. Ce volet comporte en outre un premier panneau, mobile dans le bâti de façon à commander l'écoulement du fluide par l'ouverture entre les deux volumes. Ce premier panneau présente une surface aérodynamiquement sensiblement propre, sensiblement exempte de reliefs perturbant l'écoulement du fluide sur la surface du premier panneau. De plus, le premier panneau présente un bord de fuite pourvu d'un déflecteur conçu pour recouvrir un bord arrière du bâti lorsque le premier panneau se présente avec un petit angle d'ouverture. Le déflecteur comporte plusieurs encoches en relief sur un bord antérieur du déflecteur. Le volet comporte également un deuxième panneau, mobile dans le bâti de façon à commander l'écoulement du fluide par l'ouverture entre les deux volumes. Ce deuxième panneau présente également une surface aérodynamiquement sensiblement propre, sensiblement exempte de reliefs perturbant l'écoulement du fluide sur la surface du deuxième panneau. En outre, le deuxième panneau présente un bord de fuite garni de plusieurs encoches en relief sur une face antérieure du bord de fuite.
Patent CA-2542556-A1 (CA)
Title: An authentication system executing an elliptic curve digital signature cryptographic process
Inventor: SRINIDHI N
IPC: H04L9/32
Filed: 2006-04-10
Abstract: An authentication system and a method for signing data are disclosed. The system uses a hardware software partitioned approach. In its implementation the system of the invention compares favourably with performance and other parameters with a complete hardware or full software implementation.  Particularly, advantageously there is a reduced gate count. Also as disclosed in the invention the system makes it difficult for hackers to attack the system using simple power analysis.
Patent CA-2546051-A1 (CA)
Title: Method and apparatus for setting an integrity protection uplink application time for signalling bearer rbo in a universal mobile telecommunications system
Inventor: FUNNELL NICOLA M
IPC: H04Q7/38
Filed: 2004-08-26
Abstract: The details of an apparatus and method are disclosed for setting the Uplink RRC message sequence number for a new integrity protection configuration to be applied for signalling radio bearer RBO, on completion of a UTRAN MOBILITY  INFORMATION procedure. The sequence number is set to a value such that the next RRC message to be sent on uplink RB0 will use the new integrity protection configuration.
Patent CA-2547587-A1 (CA)
Title: Tissue ablating apparatus and method of ablating tissue
Inventor: GOODMAN ANDREW MARC
IPC: A61B18/12
Filed: 2003-11-27
Abstract: An apparatus and method for ablating tissue is disclosed. The apparatus comprises a source of microwave radiation (1), a probe (5) for directing the microwave radiation into tissue, one or more detectors for detecting the power and phase of the microwave radiation and an impedance adjuster (50) for adjusting impedance so as to minimize the amount of microwave radiation which reflected back through the probe. The detector or detectors use a local oscillator (230) to derive the phase information. A modulator for modulating the microwave radiation to a cutting frequency is also disclosed.
Patent CA-2551266-A1 (CA)
Inventor: LEE BYEONG-CHUN
IPC: C12N15/877
Filed: 2004-12-30
Abstract: An embryonic stem cell line derived from a nucleus-transferred oocyte prepared by transferring a nucleus of a human somatic cell into an enucleated human oocyte may differentiate into various desired cell types.
Patent CA-2553077-A1 (CA)
Title: Improved reusable nesting and denesting plastic container
Inventor: DAVIS WARREN BRENT
IPC: B65D1/40
Filed: 2006-07-24
Abstract: The present invention pertains to a blow molded plastic container configured to hold food or food-related products, including cheese. In a first embodiment, the container includes extended vertical ribs that have a height that spans at least about ninety- five percent of a height of a lower portion of the container. In a second embodiment, the container includes a reinforced annular leg that is greater than the thickness of the container wall. In a third embodiment, the stacking bead is positioned between the lower and upper container walls, and the lower container wall is inwardly offset from the upper container wal l. In a fourth embodiment, the container bottom is reinforced with continuous ribbing as opposed to only partial ribbing incorporated in containers known in the art.
Patent CA-2555297-A1 (CA)
Title: A fluid dispenser
Inventor: RAND PAUL KENNETH
IPC: B05B11/00
Filed: 2005-02-04
Abstract: A fluid dispenser (1) for dispensing a metered volume of a fluid product (2) has a storage chamber (57) for storing the fluid product; a dispensing outlet (27) through which the fluid product is dispensable from the dispenser; a metering chamber (73) having an outlet (33) which places the metering chamber in fluid communication with the dispensing outlet; a plurality of transfer openings (55a, 55b) through which the fluid product is transferable between the storage and metering chambers; and a boundary wall structure (28, 43) which is cyclically movable between a first configuration, in which the transfer openings are open, and a second configuration, in which the transfer openings are closed.
Patent CA-2555669-A1 (CA)
Inventor: HORTON TIMOTHY
IPC: G06Q20/00
Filed: 2005-02-10
Abstract: Methods and systems are provided for processing a transaction between a first party and a second party. Information defining terms of the transaction and identifying a presentation instrument are received at a host system.  Preference information associated with the presentation instrument is retrieved with the host system. The preference information specifies terms for an allocation of transaction amounts among multiple transaction types. An amount for the transaction is allocated among the transaction types in accordance with terms of the transaction and the terms for the allocation.
Patent CA-2557822-A1 (CA)
Inventor: HESSE DAVID J
IPC: C08F2/00
Filed: 2005-03-02
Abstract: A microchannel polymerization reactor comprising: (a) a first microchannel adapted to carry a reactant stream; (b) a fluid conduit adapted to carry a fluid in thermal communication with the first microchannel; and (c) a static mixer in fluid communication with the first microchannel adapted to provide a mixing zone operative to change the cross-sectional fluid flow profile at a predetermined point along the first microchannel without changing the primary direction of the reactant stream through the first microchannel. The present invention also includes a method of carrying out a polymerization reaction within a microchannel reactor comprising: (i) directing at least one of monomer, initiator, water, surfactant, coagulant, and solvent into a reactant stream and into contact with reactant flowing within a first microchannel to initiate a polymerization reaction occurring within a first microchannel; and (ii) mixing the reactant of the reactant stream by positioning at least one static mixer in series with the reactant stream, where the static mixer is adapted to change a cross-sectional fluid flow profile of the reactant stream flowing through the first microchannel without changing a primary direction of the reactant stream through the first microchannel.
Patent CA-2563189-A1 (CA)
Title: Method of stabilizing dye solutions and stabilized dye compositions
Inventor: RAFALOVSKY VICTORIA
IPC: G01N31/22
Filed: 2000-10-10
Abstract: Stabilized metachromatic dyes, especially at application concentrations, comprising metachromatic dyes dissolved in one or more non-aqueous solvents, as well as metachromatic dyes dissolved in pH stabilized aqueous solutions. Also, various combinations of treatments are disclosed for stabilizing metachromatic dyes.
Patent CA-2563192-A1 (CA)
Title: Tri(cyclo) substituted amide compounds
Inventor: FYFE MATTHEW
IPC: A61P3/10
Filed: 2005-04-19
Abstract: Compounds of Formula (I) or pharmaceutically acceptable salts thereof, are useful in the prophylactic and therapeutic treatment of hyperglycemia and diabetes.
Patent CA-2563474-A1 (CA)
Title: Devices and methods for anastomosis
Inventor: TEN CATE HOEDEMAKER HENDRIK OT
IPC: A61B17/115
Filed: 2005-04-20
Abstract: The invention relates to medical devices, in particular condoms/ drains that find use in anastomosis. Thus the present invention relates to these medical devices per se, to a medical kit comprising these medical devices, to the us e of these medical devices, to a method for medical treatment involving application of these medical devices to an organism who is in need thereof a s well as to the use of certain biocompatible, biodegradable synthetic polymer s in the preparation of a medical device for the treatment of a disease or a condition which requires anastomosis. The medical devices of the present invention are typically condom shaped and are used for the protection of anastomosis. The devices comprise a tubular shaped part, which is made of a biocompatible, biodegradable polymer. The devices may be applied by stapling .
Patent CA-2564273-A1 (CA)
Inventor: LYNCH DANIEL ERIC
IPC: C04B38/00
Filed: 2005-05-05
Abstract: The present invention provides the use of a particulate polymer material as a support for an active agent, characterised in that said polymer material is a polymer produced by copolymerising an unsaturated heterocyclic monomer and squaric or croconic acid or a derivative thereof.
Patent CA-2567594-A1 (CA)
Title: A grease and oil absorbent
Inventor: PIHLSTROM ANUND
IPC: B01J/
Filed: 2005-02-03
Abstract: This invention relates to a biological substance (oil absorbent) for the absorption of grease and oil. The invention is preferably used for removal of heavy oil released from ships and moreover oils, which are spilled out upon workshop floors. The invention utilizes byproducts and residual products such as bark, branches and sawdust as raw materials. The oil absorbent contains a vital component with a thin shape. The component~s length is at least ten times greater than its width and its proportion makes up at least ten percent of the absorbent~s total weight. Ingredients in this compound include among others Bornyl acetate, cadinene and limonene. For dispersal of the absorbent an ejector system is used together with a nozzle. This apparatus makes it possible to disperse the absorbent in different directions.
Patent CA-2569143-A1 (CA)
Inventor: COUGHLIN CHRIS
IPC: G01H1/00
Filed: 2005-06-01
Abstract: L'invention concerne un système de surveillance de santé distribué en temps réel pour surveiller des signaux acoustiques provenant de différentes zones d'une structure, notamment des structures d'engins volants ou d'engins spatiaux. Le système de surveillance de santé possède son intelligence d'analyse et de pronostic distribuée dans les zones locales en cours de surveillance, et ne nécessite par conséquent pas de systèmes présentant un câblage extensif pour porter la caractéristique d'informations de bande passante élevée de l'émission acoustique.
Patent CA-2571052-A1 (CA)
Inventor: INGVARSSON ROBERT
IPC: F23B40/00
Filed: 2005-06-14
Abstract: The invention relates to a heating plant (1). The plant comprises a combustion chamber (2) for combustion of a solid fuel (F), an outlet (3) from the combustion chamber (2), and a heat exchanger (5) containing a cooling medium and arranged in connection with the combustion chamber. A flue duct (6) is connected to the outlet (3) of the combustion chamber (2) and passes through the heat exchanged (5). Downstream the heat exchanger (5), a cyclone (7) is arranged to separate ash from the flue gases, and a flue fan (8) is arranged to draw flue gases through the flue duct (6). The flue duct (6) and the flue fan (8) are dimensioned to maintain a high velocity of flow in the flue duct (6), all the way from the outlet (3) of the combustion chamber (2) and up to the cyclone (7), in order to achieve a blasting effect on the inside of the flue duct by ash particles being drawn through the flue duct (6).
Patent CA-2573527-A1 (CA)
Title: Memory having rfid tag, decryption technique for use with the memory, and memory reader or writter for use with the memory
Inventor: KRUEGER STEVEN T
IPC: G06F21/79
Filed: 2005-07-13
Abstract: A system comprising a memory (1), an RFID tag (2), a memory reading unit (3) that is configured to read information that is stored by the memory (1), an RFID reading unit (4) that is configured to read information that is stored by the RFID tag (2), and a decryption unit (600,601) that is configured to decrypt the information read from the memory (1) by the memory reading unit (3) in accordance with the information read from the RFID tag (2) by the RFID  reading unit (4).
Patent CA-2574658-A1 (CA)
Inventor: WU HONGYU
IPC: B65B31/00
Filed: 2005-07-21
Abstract: The present invention teaches a film having a pattern of protruding structures. When used in the vacuum packaging bag material context, the result is a vacuum packaging bag that a consumer can effectively evacuate and hermetically seal. The protruding structures tend to form channels that enable gas to evacuate from within a vacuum packaging bag. In certain embodiments, the protruding structures are formed only on an inner side of the vacuum packaging film, typically through a hot casting or heat-extrusion process. As a result, far less bag material is required than in the prior art patterned film formed through cold embossing processes. The present invention also contemplates a variety of applications for the films, including preformed bags and bag rolls, as well as a variety of apparatus for manufacturing the films and appliances for utilizing the bags and bag rolls.
Patent CA-2576436-A1 (CA)
Title: Applicator device for applying a multi-component fluid
Inventor: GOLDBERT EDIT
IPC: B05C9/06
Filed: 2005-11-22
Abstract: Disclosed is an applicator device (10) for applying a multi-component fluid , especially a multi-component tissue glue, comprising a plurality of substantially cylindrical supply containers (12) for respectively one component of the flu id to be applied, each supply container (12) having a front end (16) with an out-let opening (18), a rear end (22) opposite to the front end (16), and a slidably displaceable piston (24) arranged within the supply container (12) and havin g a piston rod (26) extending out of the rear end (22) for operating the pisto n (24). Moreover, the applicator device includes a manifold (72) having termin al ends (50,58) with a first port for fluid connection with the front ends (16) of the supply containers (12), the manifold (72) further having internal channe ls (62) extending from the first ports of the terminal ends (50,58) to an outle t site. Finally, also a holding element (38) for holding the supply containers (12), and a coupling element (74) extending from the holding element (38) and having a connection end (76) connected to the manifold (72) are pro-vided, wherein the connection end (76) of the coupling element (74) is bonded to the manifold (72).
Patent CA-2578086-A1 (CA)
Title: Well planning using monte carlo simulation software based on time and cost data
Inventor: RAVICHANDRAN GANESAN
IPC: G06Q10/00
Filed: 2005-08-23
Abstract: A method of generating and displaying time and cost data representing the time and the cost to complete a plurality of oilfield related activities in response to a set of engineering results including wellbore geometry and drilling parameters comprises the steps of: (a) assembling a plurality of time data and a plurality of cost data based on the engineering results in response to a plurality of activity templates; and (b) generating a display of the time data and the cost data, the display illustrating the time data and the cost data representing the time and the cost to complete the plurality of oilfield related activities. The display includes a numerical display and a graphical display.
Patent CA-2587697-A1 (CA)
Inventor: HADWIGER PHILIPP
IPC: A61K48/00
Filed: 2005-11-23
Abstract: The invention relates to compositions and methods for modulating the expression of Bcr-Abl, and more particularly to the down-regulation of Bcr-Abl mRNA and Bcr-Abl protein levels by oligonucleotides via RNA interference, e.g., chemically modified oligonucleotides.
Patent CA-2587744-A1 (CA)
Title: Silica-filled elastomeric compounds
Inventor: RESENDES RUI
IPC: C08K5/053
Filed: 2005-12-13
Abstract: The present invention provides a process for preparing a filled halobutyl elastomer which comprises mixing a halobutyl elastomer, mineral filler and an oligomeric polyol compound or mixture of an oligomeric polyol compound and an additive containing at least one hydroxyl group and at least one functional group having a basic amine group, and curing the resulting filled elastomer mixture. The invention also relates to a filled elastomer composition prepared by said process having improved scorch safety.